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1 [[image:1664505654417-133.png||data-xwiki-image-style-alignment="center" _mstalt="293696"]]
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6 (% class="wikigeneratedid" %)
7 **Table of Contents:**
8
9 {{toc/}}
10
11
12
13
14
15 = 1.  Introduction =
16
17 == 1.1  What is TrackerD ==
18
19
20 (((
21 TrackerD is an (% style="color:blue" %)**Open Source LoRaWAN Tracker**(%%) based on (% style="color:blue" %)**ESP32 MCU**(%%) and (% style="color:blue" %)**Semtech LoRa Wireless Chip**.
22 )))
23
24 (((
25 In TrackerD, there are various sensors such as GPS, WiFi, BLE, Temperature, Humidity, Motion Detection, and Buzzer. User can use TrackerD for different tracking scenario.
26
27 (((
28 TrackerD is program friendly. Developers can use Arduino IDE to customize the software of TrackerD to fit their IoT solution.
29 )))
30
31 (((
32 The LoRa wireless technology used in TrackerD allows the user to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional tracking services.
33 )))
34
35 (((
36 TrackerD is equipped with a (% style="color:blue" %)**1000mAh Li-ion rechargeable battery**(%%). Each TrackerD has a worldwide unique OTAA keys to join the LoRaWAN network.
37 )))
38
39 [[image:image-20230213110119-1.png||height="382" width="834"]]
40
41 (% style="color:red" %)**Note: LoRaWAN server can be a general LoRaWAN server other than TTN.**
42
43
44 == 1.2 Specifications ==
45
46
47 (% style="color:blue" %)**Micro Controller:**
48
49 * Espressif ESP32 PICO D4
50 * MCU: ESP32 PICO D4
51 * Bluetooth: Bluetooth V4.2 BR/EDR and Bluetooth LE
52 * WiFi : 802.11 b/g/n (802.11n up to 150 Mbps)
53 * Integrated SPI flash : 4 MB
54 * RAM: 448 KB
55 * EEPROM: 520 KB
56 * Clock Speed: 32Mhz
57
58 (% style="color:blue" %)**Common DC Characteristics:**
59
60 * Supply Voltage: 5V via USB port or Internal li-on battery
61 * Operating Temperature: -15℃ ~~ 60°C
62
63 (% style="color:blue" %)**LoRa Spec:**
64
65 * Frequency Range,
66 ** Band 1 (HF): 862 ~~ 1020 Mhz
67 * 168 dB maximum link budget.
68 * +20 dBm - 100 mW constant RF output vs.
69 * +14 dBm high efficiency PA.
70 * Programmable bit rate up to 300 kbps.
71 * High sensitivity: down to -148 dBm.
72 * Bullet-proof front end: IIP3 = -12.5 dBm.
73 * Excellent blocking immunity.
74 * Low RX current of 10.3 mA, 200 nA register retention.
75 * Fully integrated synthesizer with a resolution of 61 Hz.
76 * FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
77 * Built-in bit synchronizer for clock recovery.
78 * Preamble detection.
79 * 127 dB Dynamic Range RSSI.
80 * Automatic RF Sense and CAD with ultra-fast AFC.
81 * Packet engine up to 256 bytes with CRC.
82 * LoRaWAN 1.0.3 Specification
83
84 (% style="color:blue" %)**Battery:**
85
86 * 1000mA Li-ion Battery power (for model TrackerD)
87
88 (% style="color:blue" %)**Power Consumption**
89
90 * Sleeping Mode: 200uA
91 * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
92 * Tracking: max: 38mA
93
94 (% style="display:none" %)
95
96
97 == 1.3  Features ==
98
99
100 * LoRaWAN 1.0.3 Class A
101 * ESP32 PICO D4
102 * SX1276/78 Wireless Chip
103 * Arduino IDE Compatible
104 * Open source hardware / software
105 * Regular/ Real-time GPS,BLE,WIFI tracking
106 * Built-in3 axis accelerometer (LIS3DH)
107 * Humidity / temperature sensor : GXCAS Technology GXHT3X（The temperature will be higher when charging. Due to the sealing of the device, the humidity accuracy will be 5~~20% lower than the normal value. This parameter is for reference only）
108 * Motion sensing capability
109 * Power Monitoring
110 * Charging circuit via USB port
111 * 1000mA Li-ion Battery power
112 * Tri-color LED, Alarm button
113 * Datalog
114
115 (% style="display:none" %)
116
117
118 == 1.4  Applications ==
119
120
121 * Logistics and Supply Chain Management
122 * Human tracking
123
124 (% style="display:none" %)
125
126
127 = 2.  Use TrackerD =
128
129 == 2.1 How it works? ==
130
131
132 TrackerD is configured as LoRaWAN OTAA Class A GPS tracker by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, user need to input the OTAA keys in the LoRaWAN IoT server and push reset button of TrackerD (next to USB port). TrackerD will wake up and auto join the network via OTAA.
133
134
135 == 2.2 Quick guide to connect to LoRaWAN server ==
136
137
138 Here is an example for how to join the [[TTNv3 LoRaWAN Network>>url:https://eu1.cloud.thethings.network]]. Below is the network structure, we use LPS8N as LoRaWAN gateway in this example. 
139
140 [[image:image-20230213110214-2.png||height="388" width="847"]]
141
142
143 The LPS8N is already set to connect to [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. What the rest need to is register this device in TTN V3:
144
145
146 (% style="color:blue" %)**Step 1**:(%%) Create a device in TTN V3 with the OTAA keys from TrackerD.
147
148 Each TrackerD is shipped with a sticker with the default device EUI as below:
149
150 [[image:image-20230426085815-1.png||height="259" width="558"]]
151
152
153 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
154
155 **Create the application.**
156
157 [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
158
159 [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
160
161
162 **Add devices to the created Application.**
163
164 [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
165
166 [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
167
168
169 **Enter end device specifics manually.**
170
171 [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
172
173
174 **Add DevEUI and AppKey. Customize a platform ID for the device.**
175
176 [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
177
178
179 (% style="color:blue" %)**Step 2**:(%%) Add decoder.
180
181 In TTN, user can add a custom payload so it shows friendly reading.
182
183 Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
184
185 Below is TTN screen shot:
186
187 [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]]
188
189 [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png" height="562" width="1168"]]
190
191
192 (% style="color:blue" %)**Step 3**:(%%) Push this button will activate this device.
193
194 (% id="cke_bm_7709S" style="display:none" %) [[image:1664502835802-546.png||_mstalt="295061"]]
195
196 [[image:1664502835802-546.png||_mstalt="295061"]]
197
198 TrackerD will auto join to the LoRaWAN network. After join success, TrackerD will start to upload message to IoT server.
199
200
201 == 2.3  Positioning Mode(SMOD) ==
202
203
204 Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
205
206 * (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)Only get and uplink GPS location info.
207 * (% style="color:#037691" %)**BLE or WiFi ONLY:            **(%%)** **Only obtain iBeacon info via BLE and uplink  or obtain wifi ssid info via WiFi and uplink. Design for Indoor tracking.
208 * (% style="color:#037691" %)**GPS/BLE Hybrid:                        **(%%)Combination for Indoor and Outdoor tracking. Devices will try to search BLE iBeacon first. If device can't find the iBeacon, it will use GPS for positioning.
209
210 Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
211
212
213 == 2.4  Uplink Payload ==
214
215 === 2.4.1 Uplink FPORT~=5, Device Status ===
216
217
218 Uplink the device configures with (% style="color:blue" %)**FPORT=5**(%%). Once TrackerD Joined the network, it will uplink this message to the server. After the first uplink, TrackerD will uplink Device Status every 12 hours.
219
220 Use can also get the Device Status uplink through the downlink command: (% style="color:#037691" %)**Downlink:  0x2301**
221
222 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:440px" %)
223 |(% style="background-color:#4f81bd; color:white; width:63px" %)**Size(bytes)**|=(% style="width: 72px;background-color:#4F81BD;color:white" %)1|=(% style="width: 72px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 70px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 31px;background-color:#4F81BD;color:white" %)2|=(% style="width: 41px;background-color:#4F81BD;color:white" %)1|=(% style="width: 41px;background-color:#4F81BD;color:white" %)1
224 |(% style="width:108px" %)Value|(% style="width:82px" %)Sensor Model|(% style="width:83px" %)Firmware Version|(% style="width:94px" %)Frequency Band|(% style="width:84px" %)Sub-band|(% style="width:44px" %)BAT|(% style="width:63px" %)SMOD|(% style="width:60px" %)Status
225
226 [[image:1665301570342-765.png||_mstalt="294580"]]
227
228
229 (% style="color:#037691" %)**Example of Device Status:**(%%) 13014001FF0FA24002
230
231 (% style="color:#037691" %)**Sensor Model:** (%%) For TrackerD,this value is 0x13
232
233 (% style="color:#037691" %)**Firmware Version: **(%%) 0x0140,Means:v1.4.0 version
234
235 (% style="color:#037691" %)**Frequency Band**:
236
237 0x01: EU868
238
239 0x02: US915
240
241 0x03: IN865
242
243 0x04: AU915
244
245 0x05: KZ865
246
247 0x06: RU864
248
249 0x07: AS923
250
251 0x08: AS923-1
252
253 0x09: AS923-2
254
255 0x0a: AS923-3
256
257 (% style="color:#037691" %)**Sub-Band:**(%%) value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
258
259 (% style="color:#037691" %)**BAT:**(%%) shows the battery voltage for TrackerD.
260
261 (% style="color:#037691" %)**Ex1:**(%%) 0x0FA2 = 4002mV
262
263 Use can also get the Device Status uplink through the downlink command:
264
265
266 (% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
267
268 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:270px" %)
269 |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1 bit**|(% style="background-color:#4f81bd; color:white; width:80px" %)**2 bits**|(% style="background-color:#4f81bd; color:white; width:80px" %)**4 bits**
270 |(% style="width:75px" %)Value|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings
271
272 (% style="color:blue" %)**SMOD:**
273
274 (% style="color:red" %)**1 :** (%%) GPS ONLY
275
276 (% style="color:red" %)**2 :** (%%) BLE ONLY
277
278 (% style="color:red" %)**3 :**  (%%) GPS/BLE Hybrid
279
280
281 (% style="color:blue" %)**GPS_MOD: Define how to send GPS payload**
282
283 (% style="color:red" %)**0 : ** (%%) Enable uploading on-board Temperature and humidity values
284
285 (% style="color:red" %)**1 :** (%%) Disable uploading on-board Temperature and humidity values
286
287
288 (% style="color:blue" %)**BLE_Settings:**
289
290 (% style="color:red" %)**1: ** (%%)BLE Positioning with Strongest iBeacon
291
292 (% _mstmutation="1" style="color:red" %)**2:**  (%%)WiFi Positioning with Strongest WiFi SSID (% _mstmutation="1" style="color:blue" %)**(V1.4.1 Version support this function later)**(%%)**   **
293
294
295 (% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
296
297 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:413px" %)
298 |(% style="background-color:#4f81bd; color:white; width:77px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:70px" %)**5 Bits**|(% style="background-color:#4f81bd; color:white; width:88px" %)**1 Bit**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1 Bit**|(% style="background-color:#4f81bd; color:white; width:128px" %)**1 Bit**
299 |(% style="width:75px" %)Value|(% style="width:68px" %)Reserve|(% style="width:87px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:49px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]]
300
301 (% style="display:none" %)
302
303
304 === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
305
306
307 Users can use (% style="color:blue" %)**AT+SMOD=1,0,0**(%%) to enable uploading on-board Temperature and humidity values, and the total payload will be 15 bytes,
308
309 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %)
310 |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:50px" %)**4**|(% style="background-color:#4f81bd; color:white; width:50px" %)**4**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:30px" %)**1**|(% style="background-color:#4f81bd; color:white; width:30px" %)**2**|(% style="background-color:#4f81bd; color:white; width:30px" %)**2**
311 |(% style="width:69px" %)Value|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
312 [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
313 )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:40px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
314
315 [[image:1665301636888-168.png||_mstalt="298012"]]
316
317
318 ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
319
320 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:329px" %)
321 |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**1 bit**|(% style="background-color:#4f81bd; color:white; width:134px" %)**1 bit**|(% style="background-color:#4f81bd; color:white; width:75px" %)**14 bits**
322 |(% style="width:72px" %)Value|(% style="width:67px" %)reserve|(% style="width:114px" %)Alarm Indicate|(% style="width:62px" %)[[BAT>>||anchor="HBAT:"]] 
323
324 (% style="display:none" %)
325
326
327 ==== (% style="color:blue" %)**FLAG:**(%%) ====
328
329 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:184px" %)
330 |(% style="background-color:#4f81bd; color:white; width:68px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:61px" %)**2 bits**|(% style="background-color:#4f81bd; color:white; width:55px" %)**1 bit**
331 |(% style="width:79px" %)Value|(% style="width:56px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:50px" %)[[LON>>||anchor="HLON:"]]
332
333 **Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
334
335
336 ==== (% style="color:blue" %)**Location info:**(%%) ====
337
338 * Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
339 * Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
340
341 (% style="color:red" %)**Important note:**
342
343 1.  When power is low (<2.84v), GPS won't be able to get location info and GPS feature will be disabled and the location field will be filled with 0x0FFFFFFF, 0x0FFFFFFF.
344
345 2.  In this mode, the total payload will be 15 bytes, while US915/AU915 DR0 accepts only 11 bytes payload. In this case, the payload on server will be ignore and shows as below:
346
347
348 [[image:1664502116362-706.png||_mstalt="293306"]]
349
350
351 3.  While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
352
353 [[image:1664502166010-515.png||_mstalt="291395"]]
354
355
356 ==== (% style="color:blue" %)**Alarm:**(%%) ====
357
358 **Example: ** 0x4B & 0x40 >> 6 = 0x01
359
360
361 ==== (% style="color:blue" %)**BAT:**(%%) ====
362
363 **Example: ** 0x4B45 & 0x3FFF ⇒ 2885 (mV).
364
365 (((
366 The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
367 )))
368
369 * > 4.0v :  80% ~~ 100%
370 * 3.85v ~~3.99v:  60% ~~ 80%
371 * 3.70v ~~ 3.84v:  40% ~~ 60%
372 * 3.40v ~~ 3.69v:  20% ~~ 40%
373 * < 3.39v:  0~~20%
374
375 (% style="display:none" %) (%%)
376
377 ==== (% style="color:blue" %)**MOD:**(%%) ====
378
379 **Example: ** (0x60>>6) & 0x3f =1
380
381 **Set the format of GPS data uplink link:**
382
383 (% style="color:#037691" %)**0x00:** (%%) Enable uploading on-board Temperature and humidity values
384 (% style="color:#037691" %)**0x01: ** (%%) Disable uploading on-board Temperature and humidity values
385
386
387 **Set the format of BLE data uplink link：**
388
389 (% style="color:#037691" %)**0x01: ** (%%) BLE Positioning with Strongest iBeacon
390
391
392 ==== (% style="color:blue" %)**LON:**(%%) ====
393
394 **Example:** (0x60>>5) & 0x01=1.
395
396 Enable/Disable LED activity for uplink
397
398 (((
399 (% style="color:#037691" %)**0x00:**  (%%) Disable LED indicator.
400 )))
401
402 (((
403 (% style="color:#037691" %)**0x01:**  (%%) Enable LED indicator (Default Value)
404 )))
405
406
407 ==== (% style="color:blue" %)**Hum:**(%%) ====
408
409 0230   value = 0x0230  / 10 = 560 ⇒ 56%
410
411 Note：Due to the sealing of the equipment, the accuracy of humidity will be 5~~20% lower than the normal value. This parameter is for reference only
412
413 ==== ====
414
415 ==== (% style="color:blue" %)**Tem:**(%%) ====
416
417 0202 = if (0x0202 & 0x8000 = 0 ):  value = 0x0202 / 100 = +514 ⇒ 5.14 degree
418
419 011A =if (0xF11A & 0x8000 = 1 ):  value =( 0xF11A - 0x10000)/100(dec) ⇒ -38.14 degree
420
421 Note：The temperature will be higher when charging. Due to the sealing of the device, it will be 1~~2℃ higher than the room temperature. This parameter is for  reference only
422
423
424 === 2.4.3  Uplink FPORT~=3, Realti me GNSS Positioning (Default Mode) ===
425
426
427 The default uplink payload includes total 11 bytes ((% style="color:blue" %)**AT+SMOD=1,1,0**(%%)). The payload is the first 11 bytes of Uplink FPORT=2, real-time GNSS positioning, (remove the temp and humidity)
428
429 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
430 |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**4**|(% style="background-color:#4f81bd; color:white; width:60px" %)**4**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**
431 |(% style="width:69px" %)Value|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
432 [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
433 )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
434
435 (% class="wikigeneratedid" %)
436 [[image:1665301687277-443.png||_mstalt="296140"]]
437
438
439 === 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
440
441
442 Set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], and TrackerD will wait for ACK for every uplink, when there is no LoRaWAN network, TrackerD will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
443
444
445 (% style="color:red" %)**Note for this mode:**
446
447 * a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
448 * b) TrackerD will send data in CONFIRMED Mode when PNACKMD=1 and CFM=1, but TrackerD won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink, if TrackerD gets an ACK, TrackerD will consider there is a network connection and resend all NONE-ACK Messages.
449 * c) the total payload will be 15 bytes, while US915/AU915 DR0 accepts only 11 bytes of payload. In this case (DR0 of US915/AU915), the payload on server will show NULL
450 * d) The location time is in (% style="color:#037691" %)**GMT(UTC+0).**
451
452 The payload is 15 bytes, as below.
453
454 (% border="1" style="background-color:#f2f2f2; width:500px" %)
455 |(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**
456 |Value|Latitude|Longitude|Year|Month|Day|Hous|Min|Sen
457
458 [[image:image-20221009160309-2.png||_mstalt="429312"]]
459
460
461 === 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
462
463
464 TrackerD supports BLE scans for indoor positioning. User can set [[**SMOD**>>||anchor="H3.2.7SetPositioningMode"]] to **BLE pure** or **GPS/BLE hybrid** so TrackerD will scan BLE iBeacon and find the strongest iBeacon info and uplink.
465
466 User can set **[[BLEMASK>>||anchor="H3.2.11A0SetBLEMASKtofilterBLEiBeacon"]]** so TrackerD will only search the iBeacons which have UUID that match the BLEMASK settings.
467
468 (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
469 |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:30px" %)**16**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**|(% style="background-color:#4f81bd; color:white; width:80px" %)**1**|(% style="background-color:#4f81bd; color:white; width:80px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**1**|(% style="background-color:#4f81bd; color:white; width:30px" %)**1**|(% style="background-color:#4f81bd; color:white; width:30px" %)**1**
470 |(% style="width:50px" %)Value|(% style="width:44px" %)[[UUID>>||anchor="HLocationinfo:"]]|(% style="width:61px" %)(((
471 iBeacon MAJOR
472 )))|(% style="width:63px" %)(((
473 iBeacon MINOR
474 )))|(% style="width:71px" %)(((
475 senseless
476 )))|(% style="width:50px" %)RSSI of the device within 1m|(% style="width:50px" %)(((
477 iBeacon Measured Power
478 )))|(% style="width:50px" %)(((
479 iBeacon RSSI
480 )))|(% style="width:47px" %)(((
481 [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
482 )))|(% style="width:15px" %)[[FLAG>>||anchor="HFLAG:"]]
483
484 [[image:1664502425687-834.png||_mstalt="296738"]]
485
486
487 * (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
488 * (% style="color:#037691" %)**MODE:   **(%%)Define the payload format.
489 * (% style="color:#037691" %)**UUID:     **(%%)The uuid from the strongest iBeacon.
490 * (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
491 * (% style="color:#037691" %)**MINOR:**  (%%)The MINOR from the strongest iBeacon.
492 * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
493 * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
494 * (% style="color:#037691" %)**RSSI_1M:** (%%) RSSI of the device within 1m.
495
496 (% style="display:none" %) (%%)
497
498 === 2.4.6  Uplink FPORT~=7, Alarm information status (Since firmware 1.4.4) ===
499
500
501 The upward link device is configured to FPORT = 7. Once Trackerd alarm, it will upload the news to the server.
502
503 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:284px" %)
504 |(% style="background-color:#4f81bd; color:white; width:98px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:104px" %)**2**|(% style="background-color:#4f81bd; color:white; width:82px" %)**1**
505 |(% style="width:97px" %)Value|(% style="width:103px" %)[[Alarm & BAT>>path:#HAlarm26BAT:]]|(% style="width:81px" %)Mod+lon
506
507 [[image:image-20230302145315-1.png]]
508
509 **alarm**=(bytes[0] & 0x40)  ~/~/ Alarm status
510
511 **batV**=~(~(~(bytes[0] & 0x3f) <<8) | bytes[1])/1000;  ~/~/ Battery,units:V
512
513 **mod** = bytes[2] & 0xC0;
514
515 **Lon**=(bytes[2] & 0x20)
516
517
518 === 2.4.7  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID (Since firmware 1.4.1) ===
519
520
521 TrackerD supports WiFi scans for indoor positioning. User can set [[**SMOD**>>||anchor="H3.2.7SetPositioningMode"]] to **WiFi** so TrackerD will scan WiFi and find the strongest WiFi info and uplink.
522
523 (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:348px" %)
524 |(% style="background-color:#4f81bd; color:white; width:65px" %)(((
525 **Size(bytes)**
526 )))|(% style="background-color:#4f81bd; color:white; width:50px" %)**6**|(% style="background-color:#4f81bd; color:white; width:50px" %)**4**|(% style="background-color:#4f81bd; color:white; width:133px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**
527 |(% style="width:69px" %)Value|(% style="width:48px" %)SSID|(% style="width:48px" %)RSSI|(% style="width:103px" %)(((
528 [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
529 )))|(% style="width:52px" %)[[FLAG>>||anchor="HFLAG:"]]
530
531 (% class="wikigeneratedid" %)
532 [[image:1667288597595-714.png||_mstalt="299598" height="212" width="1151"]]
533
534 * (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
535 * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
536 * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
537
538 (% style="display:none" %) (%%)
539
540 === 2.4.8  Uplink FPORT~=9, BLE Positioning with Multiple iBeacon(Since firmware 1.4.7) ===
541
542
543 TrackerD supports BLE scanning for indoor positioning. Users can set SMOD to BLE pure or GPS/BLE Hybrid, so TrackerD will scan up to 40 BLE iBeacons and send uplinks.
544
545 User can set [[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**BLEMASK**>>path:#H3.2.11A0SetBLEMASKtofilterBLEiBeacon]](%%) so TrackerD will only search the iBeacons which have UUID that match the BLEMASK settings.
546
547 (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:348px" %)
548 |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**...**
549 |Value|[[Alarm & BAT>>path:#HAlarm26BAT:]]|[[FLAG>>path:#HFLAG:]]|iBeacon MAJOR|iBeacon MINOR|iBeacon RSSI|iBeacon MAJOR|iBeacon MINOR|iBeacon RSSI|...
550
551 (% class="wikigeneratedid" id="H" %)
552 [[image:image-20240606162359-1.png||height="361" width="716"]]
553
554 * (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
555 * (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
556 * (% style="color:#037691" %)**MINOR:**  (%%)The MINOR from the strongest iBeacon.
557 * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
558 * (% style="color:#037691" %)**MOD:      **(%%)Bluetooth mode: 1: Search the beacon with the strongest signal. 2: Search the three beacons with the strongest signal. 3: Search all Bluetooth beacons (up to 40 Bluetooth beacons are displayed).
559
560 (% class="wikigeneratedid" %)
561 (% style="color:red" %)**Note: This mode does not have a fixed decoder. Its decoder depends on the number of beacons and can be parsed according to the order of the payload.**
562
563 payload format: BAT+State+(Major + Minor+Rssi)+(Major + Minor+Rssi)+...(Maximum forty group)...
564
565
566 === 2.4.9  Add Payload format in TTN V3 ===
567
568
569 In TTN V3, user can add a custom payload so it shows friendly.
570
571 In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
572
573 [[image:1664502649601-895.png||_mstalt="296985"]]
574
575
576 Add the decoder from this link:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD>>https://github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD]]
577
578 Save the change the uplink message will be parsed. As below:
579
580 [[image:1664502676891-606.png||_mstalt="296673"]]
581
582
583 == 2.5 Integrate with Datacake ==
584
585
586 After TrackerD sends data to LoRaWAN server such as TTN, use can pass the data to Datacake and plot out, currently only support GPS plot.
587
588 Instruction is here:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Data%20Cake/#H7.Example~~-~~-AddTrackerDGPSTrackingInDataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Data%20Cake/#H7.Example--AddTrackerDGPSTrackingInDataCake]]
589
590 [[image:1664502695771-538.png||_mstalt="297349"]]
591
592
593 == 2.6 Integrate with Tago ==
594
595
596 After TrackerD sends data to LoRaWAN server such as TTN, user can pass the data to Datacake and plot out, currently only support GPS plot.
597
598 Instruction is here: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Tago.IO/#H3.A0Example-CreateTrackerD2FLGT92positioningwidget>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Tago.IO/#H3.A0Example-CreateTrackerD2FLGT92positioningwidget]]
599
600 [[image:1664502715371-321.png||_mstalt="292162"]]
601
602
603 == 2.7  Integrate with Node-red ==
604
605
606 ~1. Install node-red, please refer to the installation method in the link:
607
608 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation]]
609
610
611 2. Import the created flow template, please refer to the import method in the link:
612
613 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow]]
614
615
616 The address of the flow template: [[dragino-end-node-decoder/TrackerD.json at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/blob/main/Node-RED/TrackerD.json]]
617
618 (% style="color:red" %)**Note: If you are using NODE-RED for the first time, please search and install the two plug-ins in the figure below in node-red to fully use the flow template.**
619
620 [[image:image-20230307135914-1.png||height="527" width="1045"]]
621
622
623 [[image:image-20230307135932-2.png||height="527" width="1044"]]
624
625
626 3. Display the map
627 Enter the link to the map:
628
629 Change its suffix to ditu：http:~/~/119.91.62.30:1880/**ditu/**
630
631 **~ **[[image:image-20230308115430-1.png||height="548" width="1041"]]
632
633
634 Hit all input in input stream
635
636 [[image:image-20230308115616-2.png||height="563" width="1070"]]
637
638
639 View map again
640
641 [[image:image-20230308115701-3.png||height="571" width="1085"]]
642
643
644 == 2.8  Datalog Feature ==
645
646
647 total 273 entries,by default,
648
649 User can set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
650
651 Example use case.
652
653 [[image:image-20221009234703-2.png||_mstalt="429143" height="328" width="899"]]
654
655
656 [[image:image-20221009234629-1.png||_mstalt="431145" height="390" width="577"]]
657
658
659 == 2.9  Alarm Mode ==
660
661
662 (((
663 User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode. Alarm Mode is used to send SOS info to IoT platform.
664 )))
665
666 (((
667 Once enter Alarm mode, the (% style="color:green" %)**GREEN LED**(%%) will flash 3 times, the buzzer will alarm for 5 seconds, then TrackerD will immediately send a packet without location info and then send a data packet with GPS positioning information. After that, the device will send 60 packets at 1-minute intervals. The Alarm flag in the payload will be set for the next 60 packets unless exits alert mode.
668 )))
669
670
671 (((
672 **Two ways to exit alarm mode:**
673 )))
674
675 * Server sends a downlink command to exit.
676 * User fast press the RED button 10 times.
677
678 (((
679 When exit alarm mode, (% style="color:red" %)**RED LED**(%%) will light up for 5 seconds, indicating that the alarm mode is exited. And the alert flag will be set to false.
680 )))
681
682
683
684
685 == 2.10  Transport Mode ==
686
687
688 In Transport Mode, TrackerD will check if there is motion (threldhold defined by **[[PT)>>||anchor="H3.2.16A0GetorSetThresholdformotiondetect28Sincefirmware1.4.329"]]** . If there is no motion, device will send uplinks every 20 minutes (Defined by **[[TDC)>>||anchor="H3.2.1SetTransmitInterval"]]** . If there is motion, device will send uplink every 5 minutes(defined by **[[MTDC)>>||anchor="H3.2.3SetTransportModePackettransmissioninterval"]]**.
689
690 When device is set in Transport Mode, it will uplink more frequenctly during moving.
691
692 * **[[MTDC>>||anchor="H3.2.3SetTransportModePackettransmissioninterval"]]** defines the Uplink Interval during transportation.
693 * **[[TDC>>||anchor="H3.2.1SetTransmitInterval"]]** defines the uplink interval when TrackerD is stactic.
694 * **[[PT>>||anchor="H3.2.16A0GetorSetThresholdformotiondetect28Sincefirmware1.4.329"]]** defines the threldhold to detect a motion.
695
696 (% style="display:none" %) (%%)
697
698 == 2.11  LED Status ==
699
700
701 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
702 |=(% style="width: 150px;background-color:#4F81BD;color:white" %)**Event**|=(% style="width: 200px;background-color:#4F81BD;color:white" %)**Action**|=(% style="width: 150px;background-color:#4F81BD;color:white" %)**AT+LON to control on/off**
703 |(% style="width:157px" %)**Power On**|(% style="width:271px" %)(% style="color:blue" %)**BLUE, **(% style="color:red" %)**RED , **(% style="color:green" %)**Green** flash once|(% style="width:202px" %)N/A
704 |(% style="width:157px" %)**Join request**|(% style="width:271px" %)(% style="color:green" %)**Green** (%%)led fast blink once (200ms)|(% style="width:202px" %)Yes
705 |(% style="width:157px" %)**Join Success**|(% style="width:271px" %)(% style="color:green" %)**Green**(%%) led on 5 second|(% style="width:202px" %)N/A
706 |(% style="width:157px" %)**Fixing Location**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)blinks 200ms per second|(% style="width:202px" %)Yes
707 |(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)(% style="color:green" %)**GREEN **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
708 |(% style="width:157px" %)**Fail Fix and uplink**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
709 |(% style="width:157px" %)**Enter Alarm mode**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 3 seconds|(% style="width:202px" %)Yes
710 |(% style="width:157px" %)**Uplink under Alarm**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 1 second|(% style="width:202px" %)Yes
711 |(% style="width:157px" %)**Exit Alarm**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)led on 5 second|(% style="width:202px" %)Yes
712 |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
713 |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
714
715 (% style="display:none" %) (%%)
716
717 == 2.12  Button Function ==
718
719
720 (% style="color:blue" %)**RESET button:**
721
722 [[image:1664502835802-546.png||_mstalt="295061"]]
723
724 Push this button will reboot the device. Device will exit alarm mode and re-join to LoRaWAN server.
725
726
727 (% style="color:red" %)**RED button:**
728
729 [[image:image-20230213110506-3.png]](% style="display:none" %)
730
731 (% style="display:none" %) (%%)
732
733 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
734 |=(% style="width: 100px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 205px;background-color:#4F81BD;color:white" %)**Action**|=(% style="width: 205px;background-color:#4F81BD;color:white" %)**Description**
735 |(% style="width:135px" %)Send Alarm|(% style="width:220px" %)Keep Pressing (% style="color:red" %)**RED**(%%) button for more than 5 seconds|(% style="width:265px" %)Enter Alarm Mode.  See [[Alarm Mode>>||anchor="H2.8AlarmMode"]]
736 |(% style="width:135px" %)Exit Alarm Mode|(% style="width:220px" %)Fast press the (% style="color:red" %)**RED** (%%)button 10 times|(% style="width:265px" %)Exit Alarm Mode
737 |(% style="width:135px" %)Enter Deep Sleep Mode|(% style="width:220px" %)Press and hold the button for 10 seconds, then quickly press the device 3 times to enter deep sleep|(% style="width:265px" %)This is the mode ship out from factory. CPU will be complete in sleep mode and no LoRa activity, only use before deploy.
738
739 (% style="display:none" %) (%%)
740
741 == 2.13  USB Port Function ==
742
743
744 The USB interface of TrackerD has below functions:
745
746 * Power on the device
747 * Recharge the battery
748 * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
749 * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
750
751 (% style="display:none" %) (%%)
752
753 == 2.14  Sleep Mode ==
754
755
756 (% style="color:blue" %)**Sleep Mode:**(%%) To prevent accidental touch of the red button during transportation or assembly, so the peripherals of the device are turned off and enter deep sleep.
757
758 In SLEEP mode, you need to reset by (% style="color:#037691" %)**reset button**.
759
760 Use the** (% style="color:#4472c4" %)AT+SLEEP(%%)** command to put the device into sleep.
761
762
763 = 3. Configure TrackerD via AT command or LoRaWAN downlink =
764
765
766 User can configure TrackerD via AT Command or LoRaWAN Downlink.
767
768 LoRaWAN Downlink instruction for different platforms:  [[IoT LoRaWAN Server>>doc:Main.WebHome]]
769
770
771 == 3.1 Access AT Command ==
772
773
774 TrackerD supports the AT command set in stock firmware. User can connect to TrackerD with TYPE-C cable to use AT commands as shown below.
775
776 [[image:1664502999401-486.png||_mstalt="296985"]]
777
778
779 In PC, User needs to set serial tool baud rate to (% style="color:green" %)**115200**(%%) to access serial console for TrackerD. TrackerD will output system info once power on and user will be able to send AT commands:
780
781
782 [[image:1664503022490-662.png||_mstalt="293332"]]
783
784
785 [[image:1664503035713-500.png||_mstalt="291096"]]
786
787
788 [[image:1664503047675-651.png||_mstalt="295386"]]
789
790 (% style="display:none" %) (%%)
791
792 == 3.2 Command Set ==
793
794 === 3.2.1 Set Transmit Interval ===
795
796
797 Set device uplink interval.
798
799 * (% style="color:blue" %)**AT Command:**
800
801 (% style="color:#037691" %)**AT+TDC=xxx **
802
803 Example:  AT+TDC=300000. Means set interval to 5 minutes(300 seconds)
804
805
806 * (% style="color:blue" %)**Downlink Payload (prefix 0x01):**
807
808 (% style="color:#037691" %)**0x01 00 01 2C**  (%%) ~/~/  Same as AT+TDC=300000
809
810
811 === 3.2.2 Set Alarm Packet transmission interval ===
812
813
814 Set alarm packet transmit interval
815
816 * (% style="color:blue" %)**AT Command:**
817
818 (% style="color:#037691" %)**AT+ATDC=xx. **
819
820 Example:  AT+ATDC=60000  **~-~->    ** Set Alarm Packet Interval to 60 seconds. TrackerD will send every 60 seconds in Alarm mode, Default Value: 60000
821
822
823 * (% style="color:blue" %)**Downlink Payload (prefix 0xB1):**
824
825 (% style="color:#037691" %)**0xB1 00 00 3C ** (%%) ~/~/  Same as AT+ATDC=60000
826
827
828 === 3.2.3 Set Transport Mode Packet transmission interval ===
829
830
831 Set Transport Mode packet transmit interval
832
833 * (% style="color:blue" %)**AT Command:**
834
835 (% style="color:#037691" %)**AT+MTDC=xx. **
836
837 Example:  AT+MTDC=300000  **~-~->    ** Set Transport Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Transport mode, Default Value: 300000
838
839
840 * (% style="color:blue" %)**Downlink Payload (prefix 0x03):**
841
842 (% style="color:#037691" %)**0x03 00 01 2C**  (%%) ~/~/  Same as AT+MTDC=300000
843
844
845 === 3.2.4 Exit Alarm ===
846
847
848 Server send downlink command to exit Alarm mode
849
850 * (% style="color:blue" %)**AT Command: No AT Command**
851
852 * (% style="color:blue" %)**Downlink Payload (prefix 0x02):**
853
854 (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
855
856
857 === 3.2.5 Disable/Enable LED flash and buzzer ===
858
859
860 Disable/Enable LED for position, downlink and uplink
861
862 * (% style="color:blue" %)**AT Command:**
863
864 (% style="color:#037691" %)**AT+LON=xx.  (Disable (0), Enable (1), default:1)**
865
866 Example: AT+LON=0  **~-~-> ** Disable LED for position, downlink and uplink.
867
868
869 * (% style="color:blue" %)**Downlink Payload (prefix 0xAE):**
870
871 (% style="color:#037691" %)**0xAE 00 ** (%%) ~/~/  Same as AT+LON=0
872
873
874 === 3.2.6 Disable/Enable Transport Mode ===
875
876
877 Users can use this feature to enable/disable Transport Mode.
878
879 * (% style="color:blue" %)**AT Command:**
880
881 (% style="color:#037691" %)**AT+INTWK=xx.  (Disable (0), Enable (1), default:0)**
882
883 Example:  AT+INTWK=1  **~-~->   ** Enable Transport Mode.
884
885
886 * (% style="color:blue" %)**Downlink Payload (prefix 0xAF):**
887
888 (% style="color:#037691" %)**0xAF 01 ** (%%) ~/~/  Same as AT+INTWK=1
889
890
891 === 3.2.7 Set Positioning Mode ===
892
893
894 SMOD define how TrackerD scan and uplink data:
895
896 * (% style="color:blue" %)**AT Command:**
897
898 (% style="color:#037691" %)**AT+SMOD=aa,bb,cc**
899
900 (% style="color:#037691" %)** aa:**
901
902 * (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)Only get and uplink GPS location info.
903
904 * (% style="color:red" %)**2: BLE or WiFi ONLY:                     **(%%)Only obtain iBeacon info via BLE and uplink  or obtain WiFi ssid info via WiFi and uplink. Design for Indoor tracking.
905
906 * (% style="color:red" %)**3: GPS/BLE Hybrid:                       **(%%)Combination for Indoor and Outdoor tracking.Devices will try to search BLE iBeacon first. If device can't find the iBeacon, it will use GPS for positioning.
907
908 (% style="color:#037691" %)**bb:**
909
910 * (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
911
912 * (% style="color:red" %)**1 :**(%%)  GPS +BAT State
913
914 (% style="color:#037691" %)**cc:   **
915
916 * (% _mstmutation="1" style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State 
917
918 * (% _mstmutation="1" style="color:red" %)**2 : **(%%) (WiFi)SSID+Rssi+BAT+State ((% _mstmutation="1" style="color:#037691" %)V1.4.1 Version support this function later(%%))  
919
920 (% style="color:blue" %)**Example:**
921
922 AT+SMOD=1,0,0 ~-~->  GPS+ BAT+ State+Tem&Hum
923
924 AT+SMOD=1,1,0 ~-~->  GPS +BAT State
925
926 AT+SMOD=2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
927
928 AT+SMOD=2,0,2 ~-~->  (WiFi)SSID+Rssi+BAT+State
929
930 AT+SMOD=2,0,3  ~-~->  (iBeacon) (Major + Minor+Rssi)+(Major + Minor+Rssi)+...(Maximum forty group)...+BAT+State
931
932 * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
933
934 (% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+SMOD=1,0,0
935
936
937 === 3.2.8 Set MAX GPS position time ===
938
939
940 Set max positioning time, default is 150 seconds. TrackerD will try to get location info within this period. If fail to get position data within this time, TrackerD will use 000000 for latitude and longitude.
941
942 If **AT+FTIME=0**. The GPS module will be always powered and positioning. This will highly increase the power consumption (up to 50mA). When AT+FTIME=0, it will improve fix accuracy and shorten the acquire time for next uplink.
943
944 * (% style="color:blue" %)**AT Command:**
945
946 (% style="color:#037691" %)**AT+FTIME=xx**  (%%) **~-~-> ** Set to use xx as max fix time.
947
948 **Example:**  AT+FTIME=150
949
950
951 * (% style="color:blue" %)**Downlink Payload (prefix 0xAA):**
952
953 (% style="color:#037691" %)**0xAA 00 96 ** (%%) ~/~/  Set AT+FTIME=150
954
955
956 === 3.2.9 Set PDOP value for GPS fix accuracy ===
957
958
959 PDOP(Position Dilution of Precision) filter, TrackerD will only accept GPS data with a lower PDOP value than pre-configure PDOP value. If device can't get a valid GPS packet within FTIME timeout, it will use the GPS data with lowest PDOP value to server.
960
961 A GPS packet with lower PDOP has higher accuracy. PDOP default value is 2.0
962
963 * (% style="color:blue" %)**AT Command:**
964
965 (% style="color:#037691" %)**AT+PDOP=2.5 ** (%%) **~-~->  ** Set PDOP to 2.5
966
967
968 * (% style="color:blue" %)**Downlink Payload (prefix 0xAD):**
969
970 (% style="color:#037691" %)**0xAD 00 0A**   (%%) ~/~/  Set AT+PDOP=1  (0x0A / 10 =1)
971
972 (% style="color:#037691" %)**0xAD 00 19**   (%%) ~/~/  Set AT+PDOP=2.5    (0x19 / 10 =2.5)
973
974 (% style="color:#037691" %)**0xAD 00 46**    (%%) ~/~/  Set AT+PDOP=7  (0x46 / 10 =7)
975
976
977 === 3.2.10 Disable/Enable the confirmation mode ===
978
979
980 * (% style="color:blue" %)**AT Command:**
981
982 (% style="color:#037691" %)**AT+CFM=xx**
983
984
985 **Example:**
986
987 AT+CFM=0    **~-~->   ** Disable confirmation
988
989 AT+CFM=1    **~-~->  ** Enable confirmation
990
991
992 * (% style="color:blue" %)**Downlink Payload (prefix 0x05):**
993
994 (% style="color:#037691" %)**0x05 01 **(%%) ~/~/  Same as AT+CFM=1
995
996
997 === 3.2.11  Auto Send None-ACK messages ===
998
999
1000 TrackerD will wait for ACK for each uplink, If TrackerD doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. TrackerD keeps sending messages in normal periodically. Once TrackerD gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
1001
1002
1003 * (% style="color:blue" %)**AT Command: AT+PNACKMD**
1004
1005 The default factory setting is 0.
1006
1007
1008 **Command Example Function Response:**
1009
1010 (% style="color:#037691" %)**AT+PNACKMD=1**  (%%) ~/~/  Poll None-ACK message OK
1011
1012
1013 * (% style="color:blue" %)**Downlink Command: 0x34**
1014
1015 Example: 0x34 01  ~/~/  Same as AT+PNACKMD=1
1016
1017
1018 === 3.2.12  Set BLEMASK to filter BLE iBeacon ===
1019
1020
1021 BLEMASK is to filter the unwanted BLE iBeacons during scan. For example, if BLEMASK is 123456. TrackerD will only uplink UUID info which includes 123456. It will ignore all other iBeacons which doesn’t contact 123456 in the UUID.
1022
1023 (% style="color:red" %)**Note: BLEMASK range is 6 ~~ 10 bytes. If AT+BLEMASK < 6 bytes, BLEMASK will be disabled.**
1024
1025 (% style="color:blue" %)**AT Command:**
1026
1027 (% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=123456**   (%%) ~/~/ Set BLEMASK = 123456
1028
1029 (% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=0**  (%%) ~/~/ disable BLEMASK
1030
1031 (% style="color:blue" %)**Downlink Payload: (Prefix : 0xB2)(Since firmware 1.4.1)**
1032
1033 Example: 0xB2 01 02 03 04 05 06    ~/~/ Set BLEMASK to 123456
1034
1035
1036 === 3.2.13  Set WiFIMASK to filter WiFi SSID(Since firmware 1.4.1) ===
1037
1038
1039 WiFiMASK is to filter the unwanted WiFi SSID during scan. For example, if WiFiMASK is 123456. TrackerD will only uplink SSID info which includes 123456 as prefix. It will ignore all other WiFi which doesn’t contact 123456 in the SSID.
1040
1041 (% style="color:red" %)**Note: WiFiMASK range is 6 ~~ 10 bytes. If AT+ WiFiMASK < 6 bytes, WiFiMASK will be disabled.**
1042
1043 (% style="color:blue" %)**AT Command:**
1044
1045 (% _mstmutation="1" style="color:#037691" %)**AT+WiFiMASK=123456**    (%%) ~/~/ Set WiFiMASK = 123456
1046
1047 (% _mstmutation="1" style="color:#037691" %)**AT+WiFiMASK=0**       (%%) ~/~/ disable WiFiMASK
1048
1049 (% style="color:blue" %)**Downlink Payload: (Prefix : 0xB3)(Since firmware 1.4.1)**
1050
1051 Example: 0xB3 01 02 03 04 05 06    ~/~/ Set WiFiMASK to 123456
1052
1053
1054 === 3.2.14  Disable/Enable Information printing(Since firmware 1.4.1) ===
1055
1056
1057 Users can use this feature to enable/disable Information printing.
1058
1059 (% style="color:blue" %)**AT Command:**
1060
1061 (% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/  (Disable (0), Enable (1), default:0)
1062 \\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
1063
1064
1065 === 3.2.15  Get or Set Eight Channels Mode, only for us915, AU915(Since firmware 1.4.1) ===
1066
1067
1068 The Channels Mode in the LORAWAN LMIC library is from 0 ~~ 7. When CHE = 8, 72 channels will be accessible to the network.
1069
1070 (% style="color:blue" %)**AT Command:**
1071
1072 (% style="color:#037691" %)**AT+CHE=1      **(%%) ~/~/ set one channels mode
1073
1074
1075 (% style="color:blue" %)**Downlink Payload:0X24**
1076
1077 Example: 0x24 01  ~/~/ Same as AT+CHE=1
1078
1079
1080 === 3.2.16  Get or Set Threshold for motion detect(Since firmware 1.4.3) ===
1081
1082
1083 User can set the motion detect thredhold for transportation mode. The smaller the value, the more sensitivity to trigger a motion event.
1084
1085 (% style="color:blue" %)**AT Command:**
1086
1087 (% style="color:#037691" %)**AT+PT=xx**
1088
1089 Example:
1090
1091 AT+PT=14    ~-~->    Set to detect car motion.
1092
1093 AT+PT=41  ~-~->    set to detect walk motion.
1094
1095
1096 (% style="color:blue" %)**Downlink Payload:0xB4**
1097
1098 0xB4 14          ~/~/  Same as AT+PT=14
1099
1100
1101 === 3.2.17  Set AT command window time(Since firmware 1.4.5) ===
1102
1103
1104 AT command window time setting, customers can set the required time according to their own operation mode.The unit is second.
1105
1106 (% style="color:blue" %)**AT Command:**
1107
1108 (% style="color:#037691" %)**AT+ATST=XX**
1109
1110 Example:
1111
1112 AT+ATST=15    ~-~-> Set the time to 15 seconds
1113
1114 (% style="color:blue" %)**Downlink Payload:0XB5**
1115
1116 0xB5 0F          ~/~/  Same as AT+ATST=15
1117
1118
1119 === 3.2.18  Set the stepmeter mode(Since firmware 1.4.5) ===
1120
1121
1122 After setting the step counting mode, it cannot be interrupted by motion. This mode is very power consuming. Used on some special occasions.
1123
1124 (% style="color:blue" %)**AT Command:**
1125
1126 (% style="color:#037691" %)**AT+PM=xx**
1127
1128 Example:
1129
1130 AT+PM=1    ~-~->  Turn on step counting mode
1131
1132 AT+PM=0    ~-~->  Turn OFF step counting mode
1133
1134 (% style="color:blue" %)**Downlink Payload:0XB6**
1135
1136 0xB6 01          ~/~/  Same as AT+PM=1
1137
1138
1139 === 3.2.19  Set down the decline detection mode(Since firmware 1.4.5) ===
1140
1141
1142 This mode is used in conjunction with AT+PT(The recommended threshold is between 50 and 70, you need to set it according to the environment yourself). This function is used in hospitals, nursing homes, nursing homes and other places to prevent the elderly and patients from falling. No one knows.
1143
1144 (% style="color:blue" %)**AT Command:**
1145
1146 (% style="color:#037691" %)**AT+FD=xx**
1147
1148 **Example:**
1149
1150 AT+FD=1    ~-~->  Turn on the Fall detection
1151
1152 AT+FD=0    ~-~->  Turn OFF the Fall detection
1153
1154 (% style="color:blue" %)**Downlink Payload:0XB7**
1155
1156 0xB7 01          ~/~/  Same as AT+FD=1
1157
1158
1159 === 3.2.20 Disable/Enable buzzer(Since firmware 1.4.6) ===
1160
1161
1162 Disable/Enable buzzer for Alarm, downlink and uplink
1163
1164 (% style="color:blue" %)**AT Command:**
1165
1166 (% style="color:#037691" %)**AT+BEEP=XX**
1167
1168 Example:
1169
1170 AT+BEEP=1 ~-~-> Turn on the buzzer
1171
1172 AT+BEEP=0 ~-~-> Turn OFF the buzzer
1173
1174 (% style="color:blue" %)**Downlink Payload:0XB9**
1175
1176 0xB9 01 ~/~/ Same as AT+BEEP=1
1177
1178
1179 === (% data-sider-select-id="358d0797-d8c7-4a5d-b51f-fd0c537f26e4" %)3.2.21 Set long press time(Since firmware 1.4.6)(%%) ===
1180
1181
1182 When using the red button Changan to alarm, press and hold the time to set 0~~10 seconds(The default value is 5 seconds), which is convenient for use scenarios.
1183
1184 (% data-sider-select-id="5e6cc597-e839-4a16-9d6b-776f523bcb8c" style="color:blue" %)**AT Command:**
1185
1186 (% style="color:#037691" %)**AT+EAT=XX**
1187
1188 Example:
1189
1190 AT+EAT=2 ~-~-> Set the long press time to 2s
1191
1192 (% style="color:blue" %)**Downlink Payload: 0XBA**
1193
1194 0xBA 02 ~/~/ Same as AT+EAT=2
1195
1196
1197
1198 === 3.2.22 Set the Bluetooth scan time(Since firmware 1.5.1) ===
1199
1200
1201 Use this command to set the Bluetooth scan time. Default is 5s, value range: 1~~255.
1202
1203 (% data-sider-select-id="5e6cc597-e839-4a16-9d6b-776f523bcb8c" style="color:blue" %)**AT Command:**
1204
1205 (% style="color:#037691" %)**AT+BTDC=XX**
1206
1207 Example:
1208
1209 AT+BTDC=5 ~-~-> Set the Bluetooth scan time to 5s
1210
1211 (% style="color:blue" %)**Downlink Payload:**
1212
1213 No downlink
1214
1215
1216 (% data-sider-select-id="8e1bc417-f7f8-49f0-b796-8460ff412d7c" %)
1217 === 3.2.23 Conversion of TrackerD and TrackerD-LS(Since firmware 1.4.9) ===
1218
1219
1220 They use the same source code and can be converted using the AT command below
1221
1222 (% data-sider-select-id="5e6cc597-e839-4a16-9d6b-776f523bcb8c" style="color:blue" %)**AT Command:**
1223
1224 (% data-sider-select-id="d1642275-40f9-4a61-876f-c50aa2a2c492" style="color:#037691" %)**AT+DEVICE=22**
1225
1226 Example:
1227
1228 (% data-sider-select-id="80b524e6-34b5-469c-b05f-c144bee41d20" %)
1229 AT+DEVICE=22  ~-~-> Set  to TrackerD-LS
1230
1231 (% data-sider-select-id="d7427d7e-0c50-4af5-a666-fd59d105d39f" %)
1232 AT+DEVICE=13  ~-~-> Set  to TrackerD
1233
1234
1235 = (% data-sider-select-id="45c47ab9-03ef-4224-9771-e53c0d98eb40" %)4. Setting for Different Scenarios(%%) =
1236
1237
1238
1239 = 5. Upload Firmware =
1240
1241 == 5.1 Firmware Change Log ==
1242
1243
1244 **[[See this link>>url:https://github.com/dragino/TrackerD]]**
1245
1246
1247 == 5.2 How to upgrade firmware ==
1248
1249
1250 User can use the TrackerD's USB port to upgrade firmware into it. The hardware connection for upgrade firmware is as below:
1251
1252
1253 (% style="color:blue" %)**Step1:  **(%%)Connect TrackerD and PC via USB cable shipped with TrackerD.
1254
1255
1256 (% style="color:blue" %)**Step2:** (%%) Install CH9102 driver in the PC.
1257
1258 After installation of the driver and plug in TrackerD, user should be able to see com port in PC's device manager.
1259
1260
1261 (% style="color:blue" %)**Step3:  **(%%)Download and Install Flash Tool:  [[Tools ~| Espressif Systems>>url:https://www.espressif.com.cn/en/support/download/other-tools?keys=]]
1262
1263
1264 (% style="color:blue" %)**Step4:** (%%) Run Flash Download Tool and configure chip type to ESP32
1265
1266
1267 [[image:1664503563660-578.png||_mstalt="296777"]]
1268
1269
1270 [[image:1664503574618-659.png||_mstalt="297986"]]
1271
1272
1273
1274 (% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
1275
1276 [[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
1277
1278
1279 **Users need to use below files:**
1280
1281 boot_app0.bin @0e000
1282
1283 US915.bin @ 0x10000(Select the bin file of the frequency band you need)
1284
1285
1286 [[image:image-20221207120501-1.png]]
1287
1288
1289
1290 After upgrade finish, it will show finish as below:
1291
1292 [[image:image-20221207133911-7.png]]
1293
1294
1295 = 6. Developer Guide =
1296
1297 == 6.1 Compile Source Code ==
1298
1299 === 6.1.1 Set up ARDUINO compile environment ===
1300
1301
1302 * **Download the latest Arduino software (IDE) from the Arduino official website:  [[https:~~/~~/www.arduino.cc/en/Main/Software>>url:https://www.arduino.cc/en/Main/Software]]**
1303
1304 Install IDE on PC, open and click (% style="color:#037691" %)**File ~-~-> Preference**,(%%) add the following URL:  [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>url:https://links.jianshu.com/go?to=https%3A%2F%2Fdl.espressif.com%2Fdl%2Fpackage_esp32_index.json]]
1305
1306
1307 [[image:1664503635019-941.png||_mstalt="294658"]]
1308
1309
1310
1311 * (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
1312
1313 [[image:1664503715811-892.png||_mstalt="295698"]]
1314
1315
1316 === 6.1.2  Build the development environment ===
1317
1318
1319 **~1. Download and install arduino IDE**
1320
1321 [[https:~~/~~/www.arduino.cn/thread-5838-1-1.html>>url:https://links.jianshu.com/go?to=https%3A%2F%2Fwww.arduino.cn%2Fthread-5838-1-1.html]]
1322
1323
1324 **2. Download the ESP32 development package in the arduino IDE**
1325
1326 [[image:image-20221213100007-1.png]]
1327
1328
1329 Input: [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>https://dl.espressif.com/dl/package_esp32_index.json]]
1330
1331 [[image:image-20221213100626-2.png]]
1332
1333
1334 Restart the IDE after the addition is complete, then:
1335
1336 [[image:image-20221213100808-3.png||height="679" width="649"]]
1337
1338
1339 [[image:image-20221213101040-4.png]]
1340
1341
1342 (% style="color:red" %)**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1343 Don't quit halfway.~~! If you quit halfway, there is a high probability that it will freeze, and you will need to download again next time. (If you click to continue downloading, an error will be reported after completion)**
1344
1345
1346 Then enter a long waiting process. If you don't want to wait, you can go to the Internet to download directly, and then import:
1347
1348 (% style="color:blue" %)**Methods as below:**
1349
1350 ~1. Download: [[https:~~/~~/github.com/dragino/TrackerD/releases/tag/v1.4.4>>https://github.com/dragino/TrackerD/releases/tag/v1.4.4]]
1351
1352 2. Find the arduino installation path, hardware → create a new espressif folder → create a new esp32 folder, unzip the compressed package here.
1353
1354 (% id="cke_bm_4554S" style="display:none" %) (%%)Find the path of SP32 installation, find the file as shown in Figure 1, and change the SPI pin to the shown in Figure 2.
1355
1356 [[image:image-20221213102311-5.png||height="582" width="711"]]
1357
1358
1359 **3. Find tools→get.exe in the decompressed file and run it (it will close automatically after completion)**
1360
1361 [[image:image-20221213102334-6.png]]
1362
1363 (% style="color:red" %)**Note: This step requires a python environment**
1364
1365
1366 Either way, in the end:
1367
1368 The final effect is to open the arduino and you can see the esp32
1369
1370 [[image:image-20221213110952-8.png||height="866" width="711"]]
1371
1372
1373
1374 [[image:image-20221024105643-1.png||_mstalt="428129"]]
1375
1376 **~ Figure1**
1377
1378
1379
1380 [[image:image-20221024105643-2.png||_mstalt="428493"]]
1381
1382 **Figure2**
1383
1384
1385 * **Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]**
1386
1387 Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
1388
1389
1390 [[image:1664503752288-974.png||_mstalt="298194"]]
1391
1392
1393 == 6.2 Source Code ==
1394
1395
1396 * (% style="color:blue" %)**Open the example in the TrackerD file, please select the correct port in the IDE, as shown below:**
1397
1398 [[image:1664503794261-827.png||_mstalt="296387"]]
1399
1400
1401
1402 * (% style="color:blue" %)**Click to upload**
1403
1404 [[image:1664503808294-336.png||_mstalt="295711"]]
1405
1406
1407
1408 * (% style="color:blue" %)**Check the result, if the upload is successful, as shown below, open the serial port to view the data**
1409
1410 [[image:1664503824081-592.png||_mstalt="294918"]] [[image:1664503831430-500.png||_mstalt="290784"]]
1411
1412
1413 = 7.  FAQ =
1414
1415 == 7.1 How to change the LoRa Frequency Bands/Region? ==
1416
1417
1418 User can follow the introduction for [[how to upgrade image>>||anchor="H5.UploadFirmware"]]. When download the images, choose the required image file for download.
1419
1420
1421 == 7.2 What is the pin mapping for the USB program cable? ==
1422
1423
1424 [[image:1664499635206-262.png||_mstalt="295360"]]
1425
1426
1427 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:314px" %)
1428 |=(% style="width: 120px;background-color:#4F81BD;color:white" %)**Pin**|=(% style="width: 69px;background-color:#4F81BD;color:white" %)**Color**|=(% style="width: 125px;background-color:#4F81BD;color:white" %)**USB Pin**
1429 |(% style="width:118px" %)A4,B4,A9,B9|(% style="width:67px" %)Red|(% style="width:123px" %)VCC
1430 |(% style="width:118px" %)A7,B7|(% style="width:67px" %)White|(% style="width:123px" %)D- (N/A)
1431 |(% style="width:118px" %)A6,B6|(% style="width:67px" %)Green|(% style="width:123px" %)D+(N/A)
1432 |(% style="width:118px" %)A1,B1,A12,B12|(% style="width:67px" %)Black|(% style="width:123px" %)GND
1433 |(% style="width:118px" %)A5|(% style="width:67px" %)Purple|(% style="width:123px" %)MTDC/GOIO13
1434 |(% style="width:118px" %)B5|(% style="width:67px" %)Blue|(% style="width:123px" %)MTDC/GPIO12
1435 |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1436 |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1437
1438 (% style="display:none" %) (%%)
1439
1440
1441 == 7.3 Notes on using different serial port tools for TrackerD ==
1442
1443 === 7.3.1  Serial port utility ===
1444
1445
1446 Serial port utility requires you to automatically add data streams.
1447
1448 Need to adjust the data stream to RTS/CTS on physical restart.
1449
1450 (% class="wikigeneratedid" %)
1451 [[image:image-20221102140621-1.png||_mstalt="425672"]]
1452
1453
1454 When using AT commands, the data flow needs to be adjusted to XON/XOFF
1455
1456 [[image:image-20221102140638-2.png||_mstalt="428727"]]
1457
1458
1459 === 7.3.2  SecureCRT ===
1460
1461
1462 The default command window of SecureCRT is not displayed. Entering a command requires a complete input of the entire command. You can open the command window in the view.
1463
1464
1465 [[image:image-20221102140704-3.png||_mstalt="427076"]]
1466
1467
1468 [[image:image-20221102140712-4.png||_mstalt="427089"]]
1469
1470
1471 === 7.3.3  PUTTY ===
1472
1473
1474 [[image:image-20221102140748-5.png||_mstalt="430456"]]
1475
1476
1477 Since putty does not have a command window, you need to fill in the complete command externally, and then copy it to putty.The information copied outside can be pasted by right-clicking the mouse in putty.
1478
1479
1480 [[image:image-20221102140801-6.png||_mstalt="427466"]]
1481
1482
1483 == 7.4 How to modify source code to compile different frequency band bin file? ==
1484
1485
1486 (% class="box infomessage" %)
1487 (((
1488 (% style="color:red" %)**Important**(%%): Developer **MUST** follow the Arduino Environment Instruction exactly include change the SPI pin mappings.
1489 See : [[**Set Up Arduino Compile Environment for TrackerD**. >>||anchor="H6.1.1SetupARDUINOcompileenvironment"]]
1490 )))
1491
1492 **~1. When compiling the frequency band, you need to find LMIC_PROJECT_CONFIG.H file.**
1493
1494
1495 [[image:image-20221116111844-1.png||_mstalt="428688" height="227" width="782"]]
1496
1497
1498
1499 **2. Open LMIC_PROJECT_CONFIG.H, find the corresponding macro definition and open it(AS923_2,AS923_3,AS923_4 except).**
1500
1501
1502 [[image:image-20221116111844-2.png||_mstalt="429052" height="262" width="781"]]
1503
1504
1505
1506 **3. Compile the AS923_JP band, please refer to the intention shown**
1507
1508
1509 [[image:image-20221116111844-3.png||_mstalt="429416" height="338" width="746"]]
1510
1511
1512
1513 **4. In other frequency bands in AS923, you need to find Lorabase_as923.H, path arduino-lmic \ src \ lmic, as shown in the figure below.**
1514
1515
1516 [[image:image-20221116111844-4.png||_mstalt="429780" height="641" width="739"]]
1517
1518
1519 [[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1520
1521
1522 == 7.5 Are there example python example for BLE Indoor Positioning? ==
1523
1524
1525 [[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
1526
1527
1528 == 7.6 Can alert mode and transport mode be used together? ==
1529
1530
1531 Yes, you can also press the panic button to sound the alarm if set to transport mode
1532
1533
1534 == 7.7 Can i get the datalog record from console? ==
1535
1536
1537 Since firmware TrackerD-v1.4.9, User is able to get the datalog record from console as well.
1538
1539 [[image:image-20240329120308-1.png||height="537" width="525"]]
1540
1541
1542 == 7.8 FAQs for upgrading to version 1.4.9 or later ==
1543
1544 1.The device does not display version information or indicates low battery
1545
1546 Please set the device type
1547
1548 (% style="color:red" %)**AT+DEVICE=13~-~->TrackerD
1549 AT+DEVICE=22->TrackerD-LS**
1550
1551
1552 2.Unable to control the red button on trackerD
1553
1554 Due to the integration of the old and new versions of the software, we have added a judgment condition to the software. Sometimes it is necessary to judge the old and new versions and then the red button function can be used normally.
1555
1556 * For V1.4.9 and earlier versions, you need to set an 8-bit DADDR equal to or less than **01880788.**
1557
1558 (% style="color:red" %)**Example:**
1559
1560 (% style="color:red" %)**AT+DADDR=01880688**
1561
1562 * For new versions after V1.4.9, the user needs to set an 8-bit DADDR greater than **01880788.**
1563
1564 (% style="color:red" %)**Example:**
1565
1566 (% style="color:red" %)**AT+DADDR=01880789**
1567
1568
1569 = 8  Trouble Shooting =
1570
1571 == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
1572
1573
1574 (((
1575 Before firmware v1.4.0: When the Transport Mode is enabled ((% style="color:blue" %)**AT+INTWK=1**(%%)), the **TDC** needs to be greater than **MTDC**, otherwise, TDC setting will because 4294947296 after wakre up from motion. This bug is fixed in firmware v1.4.1
1576 )))
1577
1578
1579 == 8.2  Device not able get AT Command or show output after wake up from deep sleep mode ==
1580
1581
1582 (((
1583 ESP32 is not able to accept the Interrupt from UART after wake up from deep sleep mode. User need to press the button (one click) and trackerD will be able to accept UART command, it there is no action in UART for 15 seconds. it will go to deep sleep mode.
1584 )))
1585
1586
1587 == 8.3  Problem after Upgrading Firmware ==
1588
1589 === 8.3.1 "rst: (0x3 SW_RESET)" and Continue Restart after upgrading ===
1590
1591
1592 **Error Output**
1593
1594
1595 [[image:image-20221122100004-4.png||_mstalt="424606"]]
1596
1597
1598 (((
1599 Some partition is missed during upgrade, please upgrade below four files as example:
1600
1601 [[image:image-20221207120524-2.png]]
1602 )))
1603
1604
1605 === 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1606
1607
1608 It is because the partitions are different when upgrading versions above 1.4.1, and a new partition file needs to be added. Please refer to the operation steps in chapter 8.3.1
1609
1610
1611 === 8.3.3 "flash read err" after upgrade firmware ===
1612
1613
1614 Error shows below, user might erase the entire flash include u-boot partition which cause this issue.
1615
1616 [[image:image-20221122100004-1.png||_mstalt="423514" height="497" width="534"]]
1617
1618
1619 User need to upgrade again with below four files to solve this issue.
1620
1621 [[image:image-20221207120530-3.png]]
1622
1623 **Figure 2**
1624
1625
1626 === 8.3.4  "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
1627
1628
1629 User might erase the entire flash include keys and default settings which cause this issue.
1630
1631 After the upgrade is completed, enter (% style="color:blue" %)**AT+CFG**(%%) as shown in the figure below.
1632
1633
1634 [[image:image-20221122100004-3.png||_mstalt="424242"]]
1635
1636
1637 Please (% style="color:blue" %)**AT+FDR**(%%) which will reset all settings to factory settings. , and then input the following keys by the information on the label.
1638
1639 After AT+FDR. please set
1640
1641 * (% _mstmutation="1" style="color:blue" %)**AT+PDOP=7**
1642
1643 * (% _mstmutation="1" style="color:blue" %)**AT+FTIME=180000**
1644
1645 **Example:**
1646
1647 AT+PDOP=7.00
1648
1649 AT+FTIME=180
1650
1651 AT+DEUI=70B3D57ED0053981  
1652
1653 AT+APPEUI=D23345667BCBCCAF
1654
1655 AT+APPKEY=F402A1A7A350445A7CD2DEA95511BFA1
1656
1657 AT+DADDR=260b4dce    ( no need for OTAA)
1658
1659 AT+NWKSKEY=71cb7672441f573a53d4f34d307fc61d  ( no need for OTAA)
1660
1661 AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559   ( no need for OTAA)
1662
1663
1664 == 8.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
1665
1666
1667 Please download version 1.4.2 again
1668
1669
1670 == 8.5  How to deal with unsuccessful GPS positioning? ==
1671
1672
1673 1） Make Sure the device is in Open Area where can see the sky.
1674
1675 2)  Set PDOP to a higher value.
1676
1677 * (% _mstmutation="1" style="color:blue" %)**AT+PDOP=2 **(%%)(can be positioned precisely.）
1678
1679 * (% _mstmutation="1" style="color:blue" %)**AT+PDOP=7 **(%%)(Quickly locate in open spaces）
1680
1681 * (% _mstmutation="1" style="color:blue" %)**AT+PDOP=14.7** (%%)(Positioning can be acquired in complex environments）
1682
1683 Please refer to this [[link>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/TrackerD/#H3.2.9SetPDOPvalueforGPSfixaccuracy]] on how to set up PDOP
1684
1685
1686 == 8.6  When upgrading the firmware, the data is not completely erased, and the information does not return to normal after multiple resets ==
1687
1688
1689 When upgrading, use the erase button to upgrade
1690
1691 [[image:image-20221207120536-4.png]]
1692
1693
1694 The parameters are displayed abnormally and cannot be fixed using AT+FDR
1695
1696 [[image:image-20221128103040-2.png||height="431" width="525"]]
1697
1698
1699 Please upgrade these four files,link（The boot_app0 file is in the version folder you need)
1700
1701 [[image:image-20221207134028-8.png]]
1702
1703
1704 Reboot information after upgrade
1705
1706 [[image:image-20221128111443-4.png||height="432" width="546"]]
1707
1708
1709 Use (% style="color:blue" %)**AT+FDR**(%%) command to reset and then use (% style="color:blue" %)**AT+CFG**(%%) to check whether the configuration is back to normal
1710
1711 [[image:image-20221128111850-5.png]]
1712
1713
1714 After the parameters return to normal, upgrade to the version you need again
1715
1716 [[image:image-20221207120601-5.png]]
1717
1718
1719 At this point, the parameters return to normal after running AT+FDR again
1720
1721 [[image:image-20221128112035-7.png]]
1722
1723
1724 == 8.7  If you encounter the following problems, please upgrade to the latest version ==
1725
1726
1727 ~1. Press and hold the red button (more than 5 seconds), and the device and server do not respond.
1728
1729 2. Send some commands through the serial port to prompt an error (Example：AT+SMOD=1,0,1)
1730
1731
1732 == 8.8  Why when using some serial consoles, only inputting the first string port console will return "error"? ==
1733
1734
1735 Need to enter the entire command at once, not a single character.
1736 User can open a command window or copy the entire command to the serial console.
1737
1738
1739 == 8.9  When the device is connected to the serial port, it cannot send Uplink, the light color is abnormal, and it does not respond to commands. ==
1740
1741
1742 ESP32 hardware is affected by the flow control of the serial port control program, which causes abnormal phenomena.
1743 Please do not select flow control when using the serial port tool.
1744 Please refer to this link to use the serial port tool
1745
1746 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/TrackerD/#H7.3NotesonusingdifferentserialporttoolsforTrackerD>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/TrackerD/#H7.3NotesonusingdifferentserialporttoolsforTrackerD]]
1747
1748
1749
1750 = 9.  Order Info =
1751
1752
1753 Part Number: (% style="color:blue" %)**TrackerD-XXX**
1754
1755 (% style="color:blue" %)**XXX**(%%): The default frequency band
1756
1757 * (% style="color:red" %)**EU433**(%%): Default frequency band EU433
1758
1759 * (% style="color:red" %)**EU868**(%%): Default frequency band EU868
1760
1761 * (% style="color:red" %)**IN865**(%%): Default frequency band IN865
1762
1763 * (% style="color:red" %)**KR920**(%%): Default frequency band KR920
1764
1765 * (% style="color:red" %)**AS923**(%%): Default frequency band AS923
1766
1767 * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
1768
1769 * (% style="color:red" %)**US915**(%%): Default frequency band US915
1770
1771 (% style="display:none" %) (%%)
1772
1773
1774 = 10.  Packing Info =
1775
1776
1777 (% style="color:#037691" %)**Package Includes**:
1778
1779 * TrackerD LoRaWAN GPS/BLE Tracker x 1
1780
1781 * USB recharge & program cable x 1
1782
1783 (% style="color:#037691" %)**Dimensions and Weight**:
1784
1785 * Device Size: 85 x 48 x 15 mm
1786
1787 * Weight: 50g
1788
1789 (% style="display:none" %) (%%)
1790
1791
1792 = 11. Support =
1793
1794 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1795
1796 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]].
1797
1798 (% style="display:none" %)
1799
1800 = 12.  Reference =
1801
1802 * [[**Firmware in Bin format**>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
1803 * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1804 * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1805 )))