Version 229.1 by Bei Jinggeng on 2024/08/21 11:04
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2 [[image:1664505654417-133.png||_mstalt="293696"]]
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7 (% class="wikigeneratedid" %)
8 **Table of Contents:**
9
10 {{toc/}}
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14
15
16 = 1.  Introduction =
17
18 == 1.1  What is TrackerD ==
19
20
21 (((
22 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**.
23 )))
24
25 (((
26 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.
27
28 (((
29 TrackerD is program friendly. Developers can use Arduino IDE to customize the software of TrackerD to fit their IoT solution.
30 )))
31
32 (((
33 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.
34 )))
35
36 (((
37 TrackerD is equipped with a (% style="color:blue" %)**1000mAh Li-on rechargeable battery**(%%). Each TrackerD has a worldwide unique OTAA keys to join the LoRaWAN network.
38 )))
39
40 [[image:image-20230213110119-1.png||height="382" width="834"]]
41
42
43 (% style="color:red" %)**Note: LoRaWAN server can be a general LoRaWAN server other than TTN.**
44
45
46 == 1.2 Specifications ==
47
48
49 (% style="color:blue" %)**Micro Controller:**
50
51 * Espressif ESP32 PICO D4
52 * MCU: ESP32 PICO D4
53 * Bluetooth: Bluetooth V4.2 BR/EDR and Bluetooth LE
54 * WiFi : 802.11 b/g/n (802.11n up to 150 Mbps)
55 * Integrated SPI flash : 4 MB
56 * RAM: 448 KB
57 * EEPROM: 520 KB
58 * Clock Speed: 32Mhz
59
60 (% style="color:blue" %)**Common DC Characteristics:**
61
62 * Supply Voltage: 5V via USB port or Internal li-on battery
63 * Operating Temperature: -15℃ ~~ 60°C
64
65 (% style="color:blue" %)**LoRa Spec:**
66
67 * Frequency Range,
68 ** Band 1 (HF): 862 ~~ 1020 Mhz
69 * 168 dB maximum link budget.
70 * +20 dBm - 100 mW constant RF output vs.
71 * +14 dBm high efficiency PA.
72 * Programmable bit rate up to 300 kbps.
73 * High sensitivity: down to -148 dBm.
74 * Bullet-proof front end: IIP3 = -12.5 dBm.
75 * Excellent blocking immunity.
76 * Low RX current of 10.3 mA, 200 nA register retention.
77 * Fully integrated synthesizer with a resolution of 61 Hz.
78 * FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
79 * Built-in bit synchronizer for clock recovery.
80 * Preamble detection.
81 * 127 dB Dynamic Range RSSI.
82 * Automatic RF Sense and CAD with ultra-fast AFC.
83 * Packet engine up to 256 bytes with CRC.
84 * LoRaWAN 1.0.3 Specification
85
86 (% style="color:blue" %)**Battery:**
87
88 * 1000mA Li-on Battery power (for model TrackerD)
89
90 (% style="color:blue" %)**Power Consumption**
91
92 * Sleeping Mode: 200uA
93 * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
94 * Tracking: max: 38mA
95
96 (% style="display:none" %)
97
98
99
100 == 1.3  Features ==
101
102
103 * LoRaWAN 1.0.3 Class A
104 * ESP32 PICO D4
105 * SX1276/78 Wireless Chip
106 * Arduino IDE Compatible
107 * Open source hardware / software
108 * Regular/ Real-time GPS,BLE,WIFI tracking
109 * Built-in3 axis accelerometer (LIS3DH)
110 * Humidity / temperature sensor : GXCAS Technology GXHT3X
111 * Motion sensing capability
112 * Power Monitoring
113 * Charging circuit via USB port
114 * 1000mA Li-on Battery power
115 * Tri-color LED, Alarm button
116 * Datalog
117
118 (% style="display:none" %)
119
120
121
122 == 1.4  Applications ==
123
124
125 * Logistics and Supply Chain Management
126 * Human tracking
127
128 (% style="display:none" %)
129
130
131
132 = 2.  Use TrackerD =
133
134 == 2.1 How it works? ==
135
136
137 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.
138
139
140 == 2.2 Quick guide to connect to LoRaWAN server ==
141
142
143 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. 
144
145
146 [[image:image-20230213110214-2.png||height="388" width="847"]]
147
148
149 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:
150
151
152 (% style="color:blue" %)**Step 1**:(%%) Create a device in TTN V3 with the OTAA keys from TrackerD.
153
154 Each TrackerD is shipped with a sticker with the default device EUI as below:
155
156
157 [[image:image-20230426085815-1.png||height="259" width="558"]]
158
159
160 Input these keys to their LoRaWAN Server portal. Below is TTN V3 screen shot:
161
162
163 **__Add APP EUI in the application:__**
164
165 [[image:1664501711466-918.png||_mstalt="295828"]]
166
167
168 [[image:1664501721248-725.png||_mstalt="294450"]]
169
170
171 [[image:1664501734705-405.png||_mstalt="293306"]]
172
173
174 **__Add APP KEY and DEV EUI:__**
175
176
177 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS02%20-%20LoRaWAN%20Door%20Sensor%20User%20Manual/WebHome/1654671889112-678.png?rev=1.1||_mstalt="298233" alt="1654671889112-678.png"]]
178
179
180 (% style="color:blue" %)**Step 2**:(%%) Push this button will activate this device.
181
182 (% id="cke_bm_7709S" style="display:none" %) [[image:1664502835802-546.png||_mstalt="295061"]]
183
184 [[image:1664502835802-546.png||_mstalt="295061"]]
185
186
187 (% style="color:blue" %)**Step 3:**(%%) TrackerD will auto join to the LoRaWAN network. After join success, TrackerD will start to upload message to IoT server.
188
189
190 == 2.3  Positioning Mode(SMOD) ==
191
192
193 Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
194
195 * (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)Only get and uplink GPS location info.
196 * (% 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.
197 * (% 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.
198
199 Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
200
201
202 == 2.4  Uplink Payload ==
203
204 === 2.4.1 Uplink FPORT~=5, Device Status ===
205
206
207 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.
208
209 Use can also get the Device Status uplink through the downlink command: (% style="color:#037691" %)**Downlink:  0x2301**
210
211 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:440px" %)
212 |(% 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
213 |(% 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
214
215 [[image:1665301570342-765.png||_mstalt="294580"]]
216
217
218 (% style="color:#037691" %)**Example of Device Status:**(%%) 13014001FF0FA24002
219
220 (% style="color:#037691" %)**Sensor Model:** (%%) For TrackerD,this value is 0x13
221
222 (% style="color:#037691" %)**Firmware Version: **(%%) 0x0140,Means:v1.4.0 version
223
224 (% style="color:#037691" %)**Frequency Band**:
225
226 0x01: EU868
227
228 0x02: US915
229
230 0x03: IN865
231
232 0x04: AU915
233
234 0x05: KZ865
235
236 0x06: RU864
237
238 0x07: AS923
239
240 0x08: AS923-1
241
242 0x09: AS923-2
243
244 0x0a: AS923-3
245
246 (% style="color:#037691" %)**Sub-Band:**(%%) value 0x00~~0x08(only forAU915,US915,Others are 0xFF)
247
248 (% style="color:#037691" %)**BAT:**(%%) shows the battery voltage for TrackerD.
249
250 (% style="color:#037691" %)**Ex1:**(%%) 0x0FA2 = 4002mV
251
252 Use can also get the Device Status uplink through the downlink command:
253
254
255 (% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
256
257 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:270px" %)
258 |(% 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**
259 |(% style="width:75px" %)Value|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings
260
261 (% style="color:blue" %)**SMOD：**
262
263 (% style="color:red" %)**1 :** (%%) GPS ONLY
264
265 (% style="color:red" %)**2 :** (%%) BLE ONLY
266
267 (% style="color:red" %)**3 :**  (%%) GPS/BLE Hybrid
268
269
270 (% style="color:blue" %)**GPS_MOD: Define how to send GPS payload**
271
272 (% style="color:red" %)**0 : ** (%%) Enable uploading on-board Temperature and humidity values
273
274 (% style="color:red" %)**1 :** (%%) Disable uploading on-board Temperature and humidity values
275
276
277 (% style="color:blue" %)**BLE_Settings:**
278
279 (% style="color:red" %)**1: ** (%%) BLE Positioning with Strongest iBeacon
280
281 (% _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)(%%)  
282
283
284 (% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
285
286 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:413px" %)
287 |(% 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**
288 |(% 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"]]
289
290 (% style="display:none" %)
291
292
293 === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
294
295
296 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,
297
298 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %)
299 |(% 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**
300 |(% style="width:69px" %)Value|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
301 [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
302 )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:40px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
303
304 [[image:1665301636888-168.png||_mstalt="298012"]]
305
306
307 ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
308
309 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:329px" %)
310 |(% 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**
311 |(% style="width:72px" %)Value|(% style="width:67px" %)reserve|(% style="width:114px" %)Alarm Indicate|(% style="width:62px" %)[[BAT>>||anchor="HBAT:"]] 
312
313 (% style="display:none" %)
314
315
316 ==== (% style="color:blue" %)**FLAG:**(%%) ====
317
318 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:184px" %)
319 |(% 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**
320 |(% style="width:79px" %)Value|(% style="width:56px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:50px" %)[[LON>>||anchor="HLON:"]]
321
322 **Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
323
324
325 ==== (% style="color:blue" %)**Location info:**(%%) ====
326
327 * Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
328 * Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
329
330 (% style="color:red" %)**Important note:**
331
332 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.
333
334 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:
335
336
337 [[image:1664502116362-706.png||_mstalt="293306"]]
338
339
340 3.  While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
341
342 [[image:1664502166010-515.png||_mstalt="291395"]]
343
344
345 ==== (% style="color:blue" %)**Alarm:**(%%) ====
346
347 **Example: ** 0x4B & 0x40 >> 6 = 0x01
348
349
350 ==== (% style="color:blue" %)**BAT:**(%%) ====
351
352 **Example: ** 0x4B45 & 0x3FFF ⇒ 2885 (mV).
353
354 (((
355 The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
356 )))
357
358 * > 4.0v :  80% ~~ 100%
359 * 3.85v ~~3.99v:  60% ~~ 80%
360 * 3.70v ~~ 3.84v:  40% ~~ 60%
361 * 3.40v ~~ 3.69v:  20% ~~ 40%
362 * < 3.39v:  0~~20%
363
364 (% style="display:none" %) (%%)
365
366 ==== (% style="color:blue" %)**MOD:**(%%) ====
367
368 **Example: ** (0x60>>6) & 0x3f =1
369
370 **Set the format of GPS data uplink link:**
371
372 (% style="color:#037691" %)**0x00:** (%%) Enable uploading on-board Temperature and humidity values
373 (% style="color:#037691" %)**0x01: ** (%%) Disable uploading on-board Temperature and humidity values
374
375
376 **Set the format of BLE data uplink link：**
377
378 (% style="color:#037691" %)**0x01: ** (%%) BLE Positioning with Strongest iBeacon
379
380
381 ==== (% style="color:blue" %)**LON:**(%%) ====
382
383 **Example:** (0x60>>5) & 0x01=1.
384
385 Enable/Disable LED activity for uplink
386
387 (((
388 (% style="color:#037691" %)**0x00:**  (%%) Disable LED indicator.
389 )))
390
391 (((
392 (% style="color:#037691" %)**0x01:**  (%%) Enable LED indicator (Default Value)
393 )))
394
395
396 ==== (% style="color:blue" %)**Hum:**(%%) ====
397
398 0202 = //if (0x0202 & 0x8000 = 0 ):  value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
399
400
401 ==== (% style="color:blue" %)**Tem:**(%%) ====
402
403 011A =if (0x011A & 0x8000 = 1 ):  value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
404
405
406 === 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
407
408
409 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)
410
411
412 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
413 |(% 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**
414 |(% style="width:69px" %)Value|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
415 [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
416 )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
417
418 (% class="wikigeneratedid" %)
419 [[image:1665301687277-443.png||_mstalt="296140"]]
420
421
422 === 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
423
424
425 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.
426
427
428 (% style="color:red" %)**Note for this mode:**
429
430 * a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
431 * 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.
432 * 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
433
434 The payload is 15 bytes, as below.
435
436 (% border="1" style="background-color:#f2f2f2; width:500px" %)
437 |(% 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**
438 |Value|Latitude|Longitude|Year|Month|Day|Hous|Min|Sen
439
440 [[image:image-20221009160309-2.png||_mstalt="429312"]]
441
442
443 === 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
444
445
446 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.
447
448 User can set **[[BLEMASK>>||anchor="H3.2.11A0SetBLEMASKtofilterBLEiBeacon"]]** so TrackerD will only search the iBeacons which have UUID that match the BLEMASK settings.
449
450
451 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:450px" %)
452 |(% 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:120px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:30px" %)**1**
453 |(% style="width:50px" %)Value|(% style="width:44px" %)[[UUID>>||anchor="HLocationinfo:"]]|(% style="width:61px" %)(((
454 iBeacon MAJOR
455 )))|(% style="width:63px" %)(((
456 iBeacon MINOR
457 )))|(% style="width:71px" %)(((
458 iBeacon Measured Power
459 )))|(% style="width:50px" %)(((
460 iBeacon RSSI
461 )))|(% style="width:47px" %)(((
462 [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
463 )))|(% style="width:15px" %)[[FLAG>>||anchor="HFLAG:"]]
464
465 [[image:1664502425687-834.png||_mstalt="296738"]]
466
467
468 * (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
469 * (% style="color:#037691" %)**MODE:   **(%%)Define the payload format.
470 * (% style="color:#037691" %)**UUID:     **(%%)The uuid from the strongest iBeacon.
471 * (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
472 * (% style="color:#037691" %)**MINOR:**  (%%)The MINOR from the strongest iBeacon.
473 * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
474 * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
475
476 (% style="display:none" %) (%%)
477
478 === 2.4.6  Uplink FPORT~=7, Alarm information status（Since firmware 1.4.4） ===
479
480
481 The upward link device is configured to FPORT = 7. Once Trackerd alarm, it will upload the news to the server.
482
483 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:284px" %)
484 |(% 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**
485 |(% style="width:97px" %)Value|(% style="width:103px" %)[[Alarm & BAT>>path:#HAlarm26BAT:]]|(% style="width:81px" %)Mod+lon
486
487 [[image:image-20230302145315-1.png]]
488
489 **alarm**=(bytes[0] & 0x40)  ~/~/ Alarm status
490
491 **batV**=~(~(~(bytes[0] & 0x3f) <<8) | bytes[1])/1000;  ~/~/ Battery,units:V
492
493 **mod** = bytes[2] & 0xC0;
494
495 **Lon**=(bytes[2] & 0x20)
496
497
498 === 2.4.7  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
499
500
501 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.
502
503 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:348px" %)
504 |(% style="background-color:#4f81bd; color:white; width:65px" %)(((
505 **Size(bytes)**
506 )))|(% 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**
507 |(% style="width:69px" %)Value|(% style="width:48px" %)SSID|(% style="width:48px" %)RSSI|(% style="width:103px" %)(((
508 [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
509 )))|(% style="width:52px" %)[[FLAG>>||anchor="HFLAG:"]]
510
511 (% class="wikigeneratedid" %)
512 [[image:1667288597595-714.png||_mstalt="299598" height="212" width="1151"]]
513
514 * (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
515 * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
516 * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
517
518 (% style="display:none" %) (%%)
519
520 === 2.4.8  Uplink FPORT~=9, BLE Positioning with Multiple iBeacon(Since firmware 1.4.7) ===
521
522
523 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.
524
525 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" %)**BLEMASK**>>path:#H3.2.11A0SetBLEMASKtofilterBLEiBeacon]](%%) so TrackerD will only search the iBeacons which have UUID that match the BLEMASK settings.
526
527 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:348px" %)
528 |(% style="background-color:#4f81bd; color:white" %)**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" %)**...**
529 |Value|[[Alarm & BAT>>path:#HAlarm26BAT:]]|[[FLAG>>path:#HFLAG:]]|iBeacon MAJOR|iBeacon MINOR|iBeacon RSSI|iBeacon MAJOR|iBeacon MINOR|iBeacon RSSI|...
530
531 (% class="wikigeneratedid" id="H" %)
532 [[image:image-20240606162359-1.png||height="361" width="716"]]
533
534 * (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
535 * (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
536 * (% style="color:#037691" %)**MINOR:**  (%%)The MINOR from the strongest iBeacon.
537 * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
538 * (% 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).
539
540 (% class="wikigeneratedid" %)
541 (% 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.**
542
543 payload format: BAT+State+(Major + Minor+Rssi)+(Major + Minor+Rssi)+...(Maximum forty group)...
544
545
546 === 2.4.9  Add Payload format in TTN V3 ===
547
548
549 In TTN V3, user can add a custom payload so it shows friendly.
550
551 In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
552
553 [[image:1664502649601-895.png||_mstalt="296985"]]
554
555
556 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]]
557
558 Save the change the uplink message will be parsed. As below:
559
560 [[image:1664502676891-606.png||_mstalt="296673"]]
561
562
563 == 2.5 Integrate with Datacake ==
564
565
566 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.
567
568 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]]
569
570 [[image:1664502695771-538.png||_mstalt="297349"]]
571
572
573 == 2.6 Integrate with Tago ==
574
575
576 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.
577
578 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]]
579
580 [[image:1664502715371-321.png||_mstalt="292162"]]
581
582
583 == 2.7  Integrate with Node-red ==
584
585
586 ~1. Install node-red, please refer to the installation method in the link:
587
588 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation]]
589
590
591 2. Import the created flow template, please refer to the import method in the link:
592
593 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow]]
594
595
596 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]]
597
598 (% 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.**
599
600 [[image:image-20230307135914-1.png||height="527" width="1045"]]
601
602
603 [[image:image-20230307135932-2.png||height="527" width="1044"]]
604
605
606 3. Display the map
607 Enter the link to the map:
608
609 Change its suffix to ditu：http:~/~/119.91.62.30:1880/**ditu/**
610
611 **~ **[[image:image-20230308115430-1.png||height="548" width="1041"]]
612
613
614 Hit all input in input stream
615
616 [[image:image-20230308115616-2.png||height="563" width="1070"]]
617
618
619 View map again
620
621 [[image:image-20230308115701-3.png||height="571" width="1085"]]
622
623
624 == 2.8  Datalog Feature ==
625
626
627 total 273 entries,by default,
628
629 User can set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
630
631 Example use case.
632
633 [[image:image-20221009234703-2.png||_mstalt="429143" height="328" width="899"]]
634
635
636 [[image:image-20221009234629-1.png||_mstalt="431145" height="390" width="577"]]
637
638
639 == 2.9  Alarm Mode ==
640
641
642 (((
643 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.
644 )))
645
646 (((
647 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.
648 )))
649
650
651 (((
652 **Two ways to exit alarm mode:**
653 )))
654
655 * Server sends a downlink command to exit.
656 * User fast press the RED button 10 times.
657
658 (((
659 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.
660 )))
661
662
663 == 2.10  Transport Mode ==
664
665
666 In Transport Mode, TrackerD will check if there is motion (threldhold defined by **[[PT)>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** . 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"]]**.
667
668 When device is set in Transport Mode, it will uplink more frequenctly during moving.
669
670 * **[[MTDC>>||anchor="H3.2.3SetTransportModePackettransmissioninterval"]]** defines the Uplink Interval during transportation.
671 * **[[TDC>>||anchor="H3.2.1SetTransmitInterval"]]** defines the uplink interval when TrackerD is stactic.
672 * **[[PT>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** defines the threldhold to detect a motion.
673
674 (% style="display:none" %) (%%)
675
676 == 2.11  LED Status ==
677
678
679 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
680 |=(% 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**
681 |(% 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
682 |(% style="width:157px" %)**Join request**|(% style="width:271px" %)(% style="color:green" %)**Green** (%%)led fast blink once (200ms)|(% style="width:202px" %)Yes
683 |(% style="width:157px" %)**Join Success**|(% style="width:271px" %)(% style="color:green" %)**Green**(%%) led on 5 second|(% style="width:202px" %)N/A
684 |(% style="width:157px" %)**Fixing Location**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)blinks 200ms per second|(% style="width:202px" %)Yes
685 |(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)(% style="color:green" %)**GREEN **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
686 |(% style="width:157px" %)**Fail Fix and uplink**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
687 |(% style="width:157px" %)**Enter Alarm mode**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 3 seconds|(% style="width:202px" %)Yes
688 |(% style="width:157px" %)**Uplink under Alarm**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 1 second|(% style="width:202px" %)Yes
689 |(% style="width:157px" %)**Exit Alarm**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)led on 5 second|(% style="width:202px" %)Yes
690 |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
691 |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
692
693 (% style="display:none" %) (%%)
694
695 == 2.12  Button Function ==
696
697
698 (% style="color:blue" %)**RESET button:**
699
700 [[image:1664502835802-546.png||_mstalt="295061"]]
701
702 Push this button will reboot the device. Device will exit alarm mode and re-join to LoRaWAN server.
703
704
705 (% style="color:red" %)**RED button:**
706
707 [[image:image-20230213110506-3.png]](% style="display:none" %)
708
709 (% style="display:none" %) (%%)
710
711 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
712 |=(% 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**
713 |(% 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"]]
714 |(% 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
715 |(% 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.
716
717 (% style="display:none" %) (%%)
718
719 == 2.13  USB Port Function ==
720
721
722 The USB interface of TrackerD has below functions:
723
724 * Power on the device
725 * Recharge the battery
726 * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
727 * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
728
729 (% style="display:none" %) (%%)
730
731 == 2.14  Sleep Mode ==
732
733
734 (% 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.
735
736 In SLEEP mode, you need to reset by (% style="color:#037691" %)**reset button**.
737
738 Use the** (% style="color:#4472c4" %)AT+SLEEP(%%)** command to put the device into sleep.
739
740
741 = 3. Configure TrackerD via AT command or LoRaWAN downlink =
742
743
744 User can configure TrackerD via AT Command or LoRaWAN Downlink.
745
746 LoRaWAN Downlink instruction for different platforms:  [[IoT LoRaWAN Server>>doc:Main.WebHome]]
747
748
749 == 3.1 Access AT Command ==
750
751
752 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.
753
754 [[image:1664502999401-486.png||_mstalt="296985"]]
755
756
757 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:
758
759
760 [[image:1664503022490-662.png||_mstalt="293332"]]
761
762
763 [[image:1664503035713-500.png||_mstalt="291096"]]
764
765
766 [[image:1664503047675-651.png||_mstalt="295386"]]
767
768 (% style="display:none" %) (%%)
769
770 == 3.2 Command Set ==
771
772 === 3.2.1 Set Transmit Interval ===
773
774
775 Set device uplink interval.
776
777 * (% style="color:blue" %)**AT Command:**
778
779 (% style="color:#037691" %)**AT+TDC=xxx **
780
781 Example:  AT+TDC=300000. Means set interval to 5 minutes(300 seconds)
782
783
784 * (% style="color:blue" %)**Downlink Payload (prefix 0x01):**
785
786 (% style="color:#037691" %)**0x01 00 01 2C**  (%%) ~/~/  Same as AT+TDC=300000
787
788
789 === 3.2.2 Set Alarm Packet transmission interval ===
790
791
792 Set alarm packet transmit interval
793
794 * (% style="color:blue" %)**AT Command:**
795
796 (% style="color:#037691" %)**AT+ATDC=xx. **
797
798 Example:  AT+ATDC=60000  **~-~->    ** Set Alarm Packet Interval to 60 seconds. TrackerD will send every 60 seconds in Alarm mode, Default Value: 60000
799
800
801 * (% style="color:blue" %)**Downlink Payload (prefix 0xB1):**
802
803 (% style="color:#037691" %)**0xB1 00 00 3C ** (%%) ~/~/  Same as AT+ATDC=60000
804
805
806 === 3.2.3 Set Transport Mode Packet transmission interval ===
807
808
809 Set Transport Mode packet transmit interval
810
811 * (% style="color:blue" %)**AT Command:**
812
813 (% style="color:#037691" %)**AT+MTDC=xx. **
814
815 Example:  AT+MTDC=300000  **~-~->    ** Set Transport Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Transport mode, Default Value: 300000
816
817
818 * (% style="color:blue" %)**Downlink Payload (prefix 0x03):**
819
820 (% style="color:#037691" %)**0x03 00 01 2C**  (%%) ~/~/  Same as AT+MTDC=300000
821
822
823 === 3.2.4 Exit Alarm ===
824
825
826 Server send downlink command to exit Alarm mode
827
828 * (% style="color:blue" %)**AT Command: No AT Command**
829
830 * (% style="color:blue" %)**Downlink Payload (prefix 0x02):**
831
832 (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
833
834
835 === 3.2.5 Disable/Enable LED flash and buzzer ===
836
837
838 Disable/Enable LED for position, downlink and uplink
839
840 * (% style="color:blue" %)**AT Command:**
841
842 (% style="color:#037691" %)**AT+LON=xx.  (Disable (0), Enable (1), default:1)**
843
844 Example: AT+LON=0  **~-~-> ** Disable LED for position, downlink and uplink.
845
846
847 * (% style="color:blue" %)**Downlink Payload (prefix 0xAE):**
848
849 (% style="color:#037691" %)**0xAE 00 ** (%%) ~/~/  Same as AT+LON=0
850
851
852 === 3.2.6 Disable/Enable Transport Mode ===
853
854
855 Users can use this feature to enable/disable Transport Mode.
856
857 * (% style="color:blue" %)**AT Command:**
858
859 (% style="color:#037691" %)**AT+INTWK=xx.  (Disable (0), Enable (1), default:0)**
860
861 Example:  AT+INTWK=1  **~-~->   ** Enable Transport Mode.
862
863
864 * (% style="color:blue" %)**Downlink Payload (prefix 0xAF):**
865
866 (% style="color:#037691" %)**0xAF 01 ** (%%) ~/~/  Same as AT+INTWK=1
867
868
869 === 3.2.7 Set Positioning Mode ===
870
871
872 SMOD define how TrackerD scan and uplink data:
873
874 * (% style="color:blue" %)**AT Command:**
875
876 (% style="color:#037691" %)**AT+SMOD=aa,bb,cc**
877
878 (% style="color:#037691" %)** aa:**
879
880 * (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)Only get and uplink GPS location info.
881
882 * (% 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.
883
884 * (% 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.
885
886 (% style="color:#037691" %)**bb:**
887
888 * (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
889
890 * (% style="color:red" %)**1 :**(%%)  GPS +BAT State
891
892 (% style="color:#037691" %)**cc:   **
893
894 * (% _mstmutation="1" style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State 
895
896 * (% _mstmutation="1" style="color:red" %)**2 : **(%%) (WiFi)SSID+Rssi+BAT+State ((% _mstmutation="1" style="color:#037691" %)V1.4.1 Version support this function later(%%))  
897
898 (% style="color:blue" %)**Example:**
899
900 AT+SMOD=1,0,0 ~-~->  GPS+ BAT+ State+Tem&Hum
901
902 AT+SMOD=1,1,0 ~-~->  GPS +BAT State
903
904 AT+SMOD=2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
905
906 AT+SMOD=2,0,2 ~-~->  (WiFi)SSID+Rssi+BAT+State
907
908 AT+SMOD=2,0,3  ~-~->  (iBeacon) (Major + Minor+Rssi)+(Major + Minor+Rssi)+...(Maximum forty group)...+BAT+State
909
910 * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
911
912 (% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+SMOD=1,0,0
913
914
915 === 3.2.8 Set MAX GPS position time ===
916
917
918 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.
919
920 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.
921
922 * (% style="color:blue" %)**AT Command:**
923
924 (% style="color:#037691" %)**AT+FTIME=xx**  (%%) **~-~-> ** Set to use xx as max fix time.
925
926 **Example:**  AT+FTIME=150
927
928
929 * (% style="color:blue" %)**Downlink Payload (prefix 0xAA):**
930
931 (% style="color:#037691" %)**0xAA 00 96 ** (%%) ~/~/  Set AT+FTIME=150
932
933
934 === 3.2.9 Set PDOP value for GPS fix accuracy ===
935
936
937 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.
938
939 A GPS packet with lower PDOP has higher accuracy. PDOP default value is 2.0
940
941 * (% style="color:blue" %)**AT Command:**
942
943 (% style="color:#037691" %)**AT+PDOP=2.5 ** (%%) **~-~->  ** Set PDOP to 2.5
944
945
946 * (% style="color:blue" %)**Downlink Payload (prefix 0xAD):**
947
948 (% style="color:#037691" %)**0xAD 00 0A**   (%%) ~/~/  Set AT+PDOP=1  (0x0A / 10 =1)
949
950 (% style="color:#037691" %)**0xAD 00 19**   (%%) ~/~/  Set AT+PDOP=2.5    (0x19 / 10 =2.5)
951
952 (% style="color:#037691" %)**0xAD 00 46**    (%%) ~/~/  Set AT+PDOP=7  (0x46 / 10 =7)
953
954
955 === 3.2.10 Disable/Enable the confirmation mode ===
956
957
958 * (% style="color:blue" %)**AT Command:**
959
960 (% style="color:#037691" %)**AT+CFM=xx**
961
962
963 **Example:**
964
965 AT+CFM=0    **~-~->   ** Disable confirmation
966
967 AT+CFM=1    **~-~->  ** Enable confirmation
968
969
970 * (% style="color:blue" %)**Downlink Payload (prefix 0x05):**
971
972 (% style="color:#037691" %)**0x05 01 **(%%) ~/~/  Same as AT+CFM=1
973
974
975 === 3.2.11  Auto Send None-ACK messages ===
976
977
978 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.
979
980
981 * (% style="color:blue" %)**AT Command: AT+PNACKMD**
982
983 The default factory setting is 0.
984
985
986 **Command Example Function Response:**
987
988 (% style="color:#037691" %)**AT+PNACKMD=1**  (%%) ~/~/  Poll None-ACK message OK
989
990
991 * (% style="color:blue" %)**Downlink Command: 0x34**
992
993 Example: 0x34 01  ~/~/  Same as AT+PNACKMD=1
994
995
996 === 3.2.12  Set BLEMASK to filter BLE iBeacon ===
997
998
999 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.
1000
1001 (% style="color:red" %)**Note: BLEMASK range is 6 ~~ 10 bytes. If AT+BLEMASK < 6 bytes, BLEMASK will be disabled.**
1002
1003 (% style="color:blue" %)**AT Command:**
1004
1005 (% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=123456**   (%%) ~/~/ Set BLEMASK = 123456
1006
1007 (% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=0**  (%%) ~/~/ disable BLEMASK
1008
1009 (% style="color:blue" %)**Downlink Payload: (Prefix : 0xB2)(Since firmware 1.4.1)**
1010
1011 Example: 0xB2 01 02 03 04 05 06    ~/~/ Set BLEMASK to 123456
1012
1013
1014 === 3.2.13  Set WiFIMASK to filter WiFi SSID(Since firmware 1.4.1) ===
1015
1016
1017 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.
1018
1019 (% style="color:red" %)**Note: WiFiMASK range is 6 ~~ 10 bytes. If AT+ WiFiMASK < 6 bytes, WiFiMASK will be disabled.**
1020
1021 (% style="color:blue" %)**AT Command:**
1022
1023 (% _mstmutation="1" style="color:#037691" %)**AT+WiFiMASK=123456**    (%%) ~/~/ Set WiFiMASK = 123456
1024
1025 (% _mstmutation="1" style="color:#037691" %)**AT+WiFiMASK=0**       (%%) ~/~/ disable WiFiMASK
1026
1027 (% style="color:blue" %)**Downlink Payload: (Prefix : 0xB3)(Since firmware 1.4.1)**
1028
1029 Example: 0xB3 01 02 03 04 05 06    ~/~/ Set WiFiMASK to 123456
1030
1031
1032 === 3.2.14  Disable/Enable Information printing(Since firmware 1.4.1) ===
1033
1034
1035 Users can use this feature to enable/disable Information printing.
1036
1037 (% style="color:blue" %)**AT Command:**
1038
1039 (% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/  (Disable (0), Enable (1), default:0)
1040 \\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
1041
1042
1043 === 3.2.15  Get or Set Eight Channels Mode, only for us915, AU915(Since firmware 1.4.1) ===
1044
1045
1046 The Channels Mode in the LORAWAN LMIC library is from 0 ~~ 7. When CHE = 8, 72 channels will be accessible to the network.
1047
1048 (% style="color:blue" %)**AT Command:**
1049
1050 (% style="color:#037691" %)**AT+CHE=1      **(%%) ~/~/ set one channels mode
1051
1052
1053 (% style="color:blue" %)**Downlink Payload:0X24**
1054
1055 Example: 0x24 01  ~/~/ Same as AT+CHE=1
1056
1057
1058 === 3.2.16  Get or Set Threshold for motion detect(Since firmware 1.4.3) ===
1059
1060
1061 User can set the motion detect thredhold for transportation mode. The smaller the value, the more sensitivity to trigger a motion event.
1062
1063 (% style="color:blue" %)**AT Command:**
1064
1065 (% style="color:#037691" %)**AT+PT=xx**
1066
1067 Example:
1068
1069 AT+PT=14    ~-~->    Set to detect car motion.
1070
1071 AT+PT=41  ~-~->    set to detect walk motion.
1072
1073
1074 (% style="color:blue" %)**Downlink Payload:0xB4**
1075
1076 0xB4 14          ~/~/  Same as AT+PT=14
1077
1078
1079 === 3.2.17  Set AT command window time(Since firmware 1.4.5) ===
1080
1081
1082 AT command window time setting, customers can set the required time according to their own operation mode.The unit is second.
1083
1084 (% style="color:blue" %)**AT Command:**
1085
1086 (% style="color:#037691" %)**AT+ATST=XX**
1087
1088 Example:
1089
1090 AT+ATST=15    ~-~-> Set the time to 15 seconds
1091
1092 (% style="color:blue" %)**Downlink Payload:0XB5**
1093
1094 0xB5 0F          ~/~/  Same as AT+ATST=15
1095
1096
1097 === 3.2.18  Set the stepmeter mode(Since firmware 1.4.5) ===
1098
1099
1100 After setting the step counting mode, it cannot be interrupted by motion. This mode is very power consuming. Used on some special occasions.
1101
1102 (% style="color:blue" %)**AT Command:**
1103
1104 (% style="color:#037691" %)**AT+PM=xx**
1105
1106 Example:
1107
1108 AT+PM=1    ~-~->  Turn on step counting mode
1109
1110 AT+PM=0    ~-~->  Turn OFF step counting mode
1111
1112 (% style="color:blue" %)**Downlink Payload:0XB6**
1113
1114 0xB6 01          ~/~/  Same as AT+PM=1
1115
1116
1117 === 3.2.19  Set down the decline detection mode(Since firmware 1.4.5) ===
1118
1119
1120 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.
1121
1122 (% style="color:blue" %)**AT Command:**
1123
1124 (% style="color:#037691" %)**AT+FD=xx**
1125
1126 **Example:**
1127
1128 AT+FD=1    ~-~->  Turn on the Fall detection
1129
1130 AT+FD=0    ~-~->  Turn OFF the Fall detection
1131
1132 (% style="color:blue" %)**Downlink Payload:0XB7**
1133
1134 0xB7 01          ~/~/  Same as AT+FD=1
1135
1136
1137 === 3.2.20 Disable/Enable buzzer(Since firmware 1.4.6) ===
1138
1139
1140 Disable/Enable buzzer for Alarm, downlink and uplink
1141
1142 (% style="color:blue" %)**AT Command:**
1143
1144 (% style="color:#037691" %)**AT+BEEP=XX**
1145
1146 Example:
1147
1148 AT+BEEP=1 ~-~-> Turn on the buzzer
1149
1150 AT+BEEP=0 ~-~-> Turn OFF the buzzer
1151
1152 (% style="color:blue" %)**Downlink Payload:0XB9**
1153
1154 0xB9 01 ~/~/ Same as AT+BEEP=1
1155
1156
1157 === (% data-sider-select-id="358d0797-d8c7-4a5d-b51f-fd0c537f26e4" %)3.2.21 Set long press time(Since firmware 1.4.6)(%%) ===
1158
1159
1160 When using the red button Changan to alarm, press and hold the time to set 0~~10 seconds, which is convenient for use scenarios.
1161
1162 (% data-sider-select-id="5e6cc597-e839-4a16-9d6b-776f523bcb8c" style="color:blue" %)**AT Command:**
1163
1164 (% style="color:#037691" %)**AT+EAT=XX**
1165
1166 Example:
1167
1168 AT+EAT=2 ~-~-> Set the long press time to 2s
1169
1170 (% style="color:blue" %)**Downlink Payload:0XBA**
1171
1172 0xBA 02 ~/~/ Same as AT+EAT=2
1173
1174
1175 (% data-sider-select-id="8e1bc417-f7f8-49f0-b796-8460ff412d7c" %)
1176 === 3.2.22 Conversion of TrackerD and TrackerD-LS ===
1177
1178
1179 They use the same source code and can be converted using the AT command below
1180
1181 (% data-sider-select-id="5e6cc597-e839-4a16-9d6b-776f523bcb8c" style="color:blue" %)**AT Command:**
1182
1183 (% data-sider-select-id="d1642275-40f9-4a61-876f-c50aa2a2c492" style="color:#037691" %)**AT+DEVICE=22**
1184
1185 Example:
1186
1187 (% data-sider-select-id="80b524e6-34b5-469c-b05f-c144bee41d20" %)
1188 AT+DEVICE=22  ~-~-> Set  to TrackerD-LS
1189
1190 (% data-sider-select-id="d7427d7e-0c50-4af5-a666-fd59d105d39f" %)
1191 AT+DEVICE=13  ~-~-> Set  to TrackerD
1192
1193
1194 = (% data-sider-select-id="45c47ab9-03ef-4224-9771-e53c0d98eb40" %)4. Setting for Different Scenarios(%%) =
1195
1196
1197
1198 = 5. Upload Firmware =
1199
1200 == 5.1 Firmware Change Log ==
1201
1202
1203 **[[See this link>>url:https://github.com/dragino/TrackerD]]**
1204
1205
1206 == 5.2 How to upgrade firmware ==
1207
1208
1209 User can use the TrackerD's USB port to upgrade firmware into it. The hardware connection for upgrade firmware is as below:
1210
1211
1212 (% style="color:blue" %)**Step1:  **(%%)Connect TrackerD and PC via USB cable shipped with TrackerD.
1213
1214
1215 (% style="color:blue" %)**Step2:** (%%) Install CH9102 driver in the PC.
1216
1217 After installation of the driver and plug in TrackerD, user should be able to see com port in PC's device manager.
1218
1219
1220 (% style="color:blue" %)**Step3:  **(%%)Download and Install Flash Tool:  [[Tools ~| Espressif Systems>>url:https://www.espressif.com.cn/en/support/download/other-tools?keys=]]
1221
1222
1223 (% style="color:blue" %)**Step4:** (%%) Run Flash Download Tool and configure chip type to ESP32
1224
1225
1226 [[image:1664503563660-578.png||_mstalt="296777"]]
1227
1228
1229 [[image:1664503574618-659.png||_mstalt="297986"]]
1230
1231
1232
1233 (% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
1234
1235 [[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
1236
1237
1238 **Users need to use below files:**
1239
1240 boot_app0.bin @0e000
1241
1242 US915.bin @ 0x10000(Select the bin file of the frequency band you need)
1243
1244
1245 [[image:image-20221207120501-1.png]]
1246
1247
1248
1249 After upgrade finish, it will show finish as below:
1250
1251 [[image:image-20221207133911-7.png]]
1252
1253
1254 = 6. Developer Guide =
1255
1256 == 6.1 Compile Source Code ==
1257
1258 === 6.1.1 Set up ARDUINO compile environment ===
1259
1260
1261 * **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]]**
1262
1263 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]]
1264
1265
1266 [[image:1664503635019-941.png||_mstalt="294658"]]
1267
1268
1269
1270 * (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
1271
1272 [[image:1664503715811-892.png||_mstalt="295698"]]
1273
1274
1275 === 6.1.2  Build the development environment ===
1276
1277
1278 **~1. Download and install arduino IDE**
1279
1280 [[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]]
1281
1282
1283 **2. Download the ESP32 development package in the arduino IDE**
1284
1285 [[image:image-20221213100007-1.png]]
1286
1287
1288 Input: [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>https://dl.espressif.com/dl/package_esp32_index.json]]
1289
1290 [[image:image-20221213100626-2.png]]
1291
1292
1293 Restart the IDE after the addition is complete, then:
1294
1295 [[image:image-20221213100808-3.png||height="679" width="649"]]
1296
1297
1298 [[image:image-20221213101040-4.png]]
1299
1300
1301 (% style="color:red" %)**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1302 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)**
1303
1304
1305 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:
1306
1307 (% style="color:blue" %)**Methods as below:**
1308
1309 ~1. Download: [[https:~~/~~/github.com/dragino/TrackerD/releases/tag/v1.4.4>>https://github.com/dragino/TrackerD/releases/tag/v1.4.4]]
1310
1311 2. Find the arduino installation path, hardware → create a new espressif folder → create a new esp32 folder, unzip the compressed package here.
1312
1313 (% 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.
1314
1315 [[image:image-20221213102311-5.png||height="582" width="711"]]
1316
1317
1318 **3. Find tools→get.exe in the decompressed file and run it (it will close automatically after completion)**
1319
1320 [[image:image-20221213102334-6.png]]
1321
1322 (% style="color:red" %)**Note: This step requires a python environment**
1323
1324
1325 Either way, in the end:
1326
1327 The final effect is to open the arduino and you can see the esp32
1328
1329 [[image:image-20221213110952-8.png||height="866" width="711"]]
1330
1331
1332
1333 [[image:image-20221024105643-1.png||_mstalt="428129"]]
1334
1335 **~ Figure1**
1336
1337
1338
1339 [[image:image-20221024105643-2.png||_mstalt="428493"]]
1340
1341 **Figure2**
1342
1343
1344 * **Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]**
1345
1346 Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
1347
1348
1349 [[image:1664503752288-974.png||_mstalt="298194"]]
1350
1351
1352 == 6.2 Source Code ==
1353
1354
1355 * (% style="color:blue" %)**Open the example in the TrackerD file, please select the correct port in the IDE, as shown below:**
1356
1357 [[image:1664503794261-827.png||_mstalt="296387"]]
1358
1359
1360
1361 * (% style="color:blue" %)**Click to upload**
1362
1363 [[image:1664503808294-336.png||_mstalt="295711"]]
1364
1365
1366
1367 * (% style="color:blue" %)**Check the result, if the upload is successful, as shown below, open the serial port to view the data**
1368
1369 [[image:1664503824081-592.png||_mstalt="294918"]] [[image:1664503831430-500.png||_mstalt="290784"]]
1370
1371
1372 = 7.  FAQ =
1373
1374 == 7.1 How to change the LoRa Frequency Bands/Region? ==
1375
1376
1377 User can follow the introduction for [[how to upgrade image>>||anchor="H5.UploadFirmware"]]. When download the images, choose the required image file for download.
1378
1379
1380 == 7.2 What is the pin mapping for the USB program cable? ==
1381
1382
1383 [[image:1664499635206-262.png||_mstalt="295360"]]
1384
1385
1386 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:314px" %)
1387 |=(% 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**
1388 |(% style="width:118px" %)A4,B4,A9,B9|(% style="width:67px" %)Red|(% style="width:123px" %)VCC
1389 |(% style="width:118px" %)A7,B7|(% style="width:67px" %)White|(% style="width:123px" %)D- (N/A)
1390 |(% style="width:118px" %)A6,B6|(% style="width:67px" %)Green|(% style="width:123px" %)D+(N/A)
1391 |(% style="width:118px" %)A1,B1,A12,B12|(% style="width:67px" %)Black|(% style="width:123px" %)GND
1392 |(% style="width:118px" %)A5|(% style="width:67px" %)Purple|(% style="width:123px" %)MTDC/GOIO13
1393 |(% style="width:118px" %)B5|(% style="width:67px" %)Blue|(% style="width:123px" %)MTDC/GPIO12
1394 |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1395 |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1396
1397 (% style="display:none" %) (%%)
1398
1399
1400 == 7.3 Notes on using different serial port tools for TrackerD ==
1401
1402 === 7.3.1  Serial port utility ===
1403
1404
1405 Serial port utility requires you to automatically add data streams.
1406
1407 Need to adjust the data stream to RTS/CTS on physical restart.
1408
1409 (% class="wikigeneratedid" %)
1410 [[image:image-20221102140621-1.png||_mstalt="425672"]]
1411
1412
1413 When using AT commands, the data flow needs to be adjusted to XON/XOFF
1414
1415 [[image:image-20221102140638-2.png||_mstalt="428727"]]
1416
1417
1418 === 7.3.2  SecureCRT ===
1419
1420
1421 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.
1422
1423
1424 [[image:image-20221102140704-3.png||_mstalt="427076"]]
1425
1426
1427 [[image:image-20221102140712-4.png||_mstalt="427089"]]
1428
1429
1430 === 7.3.3  PUTTY ===
1431
1432
1433 [[image:image-20221102140748-5.png||_mstalt="430456"]]
1434
1435
1436 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.
1437
1438
1439 [[image:image-20221102140801-6.png||_mstalt="427466"]]
1440
1441
1442 == 7.4 How to modify source code to compile different frequency band bin file? ==
1443
1444
1445 (% class="box infomessage" %)
1446 (((
1447 (% style="color:red" %)**Important**(%%): Developer **MUST** follow the Arduino Environment Instruction exactly include change the SPI pin mappings.
1448 See : [[**Set Up Arduino Compile Environment for TrackerD**. >>||anchor="H6.1.1SetupARDUINOcompileenvironment"]]
1449 )))
1450
1451 **~1. When compiling the frequency band, you need to find LMIC_PROJECT_CONFIG.H file.**
1452
1453
1454 [[image:image-20221116111844-1.png||_mstalt="428688" height="227" width="782"]]
1455
1456
1457
1458 **2. Open LMIC_PROJECT_CONFIG.H, find the corresponding macro definition and open it(AS923_2,AS923_3,AS923_4 except).**
1459
1460
1461 [[image:image-20221116111844-2.png||_mstalt="429052" height="262" width="781"]]
1462
1463
1464
1465 **3. Compile the AS923_JP band, please refer to the intention shown**
1466
1467
1468 [[image:image-20221116111844-3.png||_mstalt="429416" height="338" width="746"]]
1469
1470
1471
1472 **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.**
1473
1474
1475 [[image:image-20221116111844-4.png||_mstalt="429780" height="641" width="739"]]
1476
1477
1478 [[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1479
1480
1481 == 7.5 Are there example python example for BLE Indoor Positioning? ==
1482
1483
1484 [[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
1485
1486
1487 == 7.6 Can alert mode and transport mode be used together? ==
1488
1489
1490 Yes, you can also press the panic button to sound the alarm if set to transport mode
1491
1492
1493 == 7.7 Can i get the datalog record from console? ==
1494
1495 Since firmware TrackerD-v1.4.9, User is able to get the datalog record from console as well.
1496
1497 [[image:image-20240329120308-1.png||height="537" width="525"]]
1498
1499
1500 == 7.8 FAQs for upgrading to version 1.4.9 or later ==
1501
1502 1.The device does not display version information or indicates low battery
1503
1504 Please set the device type
1505
1506 (% style="color:red" %)**AT+DEVICE=13~-~->TrackerD
1507 AT+DEVICE=22->TrackerD-LS**
1508
1509
1510 2.Unable to control the red button on trackerD
1511
1512 Please set any 8-digit DADDR less than** 01880788**.
1513
1514 (% style="color:red" %)**Example:**
1515
1516 (% style="color:red" %)**AT+DADDR=01880688**
1517
1518
1519 = 8  Trouble Shooting =
1520
1521 == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
1522
1523
1524 (((
1525 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
1526 )))
1527
1528
1529 == 8.2  Device not able get AT Command or show output after wake up from deep sleep mode ==
1530
1531
1532 (((
1533 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.
1534 )))
1535
1536
1537 == 8.3  Problem after Upgrading Firmware ==
1538
1539 === 8.3.1 "rst: (0x3 SW_RESET)" and Continue Restart after upgrading ===
1540
1541
1542 **Error Output**
1543
1544
1545 [[image:image-20221122100004-4.png||_mstalt="424606"]]
1546
1547
1548 (((
1549 Some partition is missed during upgrade, please upgrade below four files as example:
1550
1551 [[image:image-20221207120524-2.png]]
1552 )))
1553
1554
1555 === 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1556
1557
1558 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
1559
1560
1561 === 8.3.3 "flash read err" after upgrade firmware ===
1562
1563
1564 Error shows below, user might erase the entire flash include u-boot partition which cause this issue.
1565
1566 [[image:image-20221122100004-1.png||_mstalt="423514" height="497" width="534"]]
1567
1568
1569 User need to upgrade again with below four files to solve this issue.
1570
1571 [[image:image-20221207120530-3.png]]
1572
1573 **Figure 2**
1574
1575
1576 === 8.3.4  "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
1577
1578
1579 User might erase the entire flash include keys and default settings which cause this issue.
1580
1581 After the upgrade is completed, enter (% style="color:blue" %)**AT+CFG**(%%) as shown in the figure below.
1582
1583
1584 [[image:image-20221122100004-3.png||_mstalt="424242"]]
1585
1586
1587 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.
1588
1589 After AT+FDR. please set
1590
1591 * (% _mstmutation="1" style="color:blue" %)**AT+PDOP=7**
1592
1593 * (% _mstmutation="1" style="color:blue" %)**AT+FTIME=180000**
1594
1595 **Example:**
1596
1597 AT+PDOP=7.00
1598
1599 AT+FTIME=180
1600
1601 AT+DEUI=70B3D57ED0053981  
1602
1603 AT+APPEUI=D23345667BCBCCAF
1604
1605 AT+APPKEY=F402A1A7A350445A7CD2DEA95511BFA1
1606
1607 AT+DADDR=260b4dce    ( no need for OTAA)
1608
1609 AT+NWKSKEY=71cb7672441f573a53d4f34d307fc61d  ( no need for OTAA)
1610
1611 AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559   ( no need for OTAA)
1612
1613
1614 == 8.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
1615
1616
1617 Please download version 1.4.2 again
1618
1619
1620 == 8.5  How to deal with unsuccessful GPS positioning? ==
1621
1622
1623 1） Make Sure the device is in Open Area where can see the sky.
1624
1625 2)  Set PDOP to a higher value.
1626
1627 * (% _mstmutation="1" style="color:blue" %)**AT+PDOP=2 **(%%)(can be positioned precisely.）
1628
1629 * (% _mstmutation="1" style="color:blue" %)**AT+PDOP=7 **(%%)(Quickly locate in open spaces）
1630
1631 * (% _mstmutation="1" style="color:blue" %)**AT+PDOP=14.7** (%%)(Positioning can be acquired in complex environments）
1632
1633 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
1634
1635
1636 == 8.6  When upgrading the firmware, the data is not completely erased, and the information does not return to normal after multiple resets ==
1637
1638
1639 When upgrading, use the erase button to upgrade
1640
1641 [[image:image-20221207120536-4.png]]
1642
1643
1644 The parameters are displayed abnormally and cannot be fixed using AT+FDR
1645
1646 [[image:image-20221128103040-2.png||height="431" width="525"]]
1647
1648
1649 Please upgrade these four files,link（The boot_app0 file is in the version folder you need)
1650
1651 [[image:image-20221207134028-8.png]]
1652
1653
1654 Reboot information after upgrade
1655
1656 [[image:image-20221128111443-4.png||height="432" width="546"]]
1657
1658
1659 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
1660
1661 [[image:image-20221128111850-5.png]]
1662
1663
1664 After the parameters return to normal, upgrade to the version you need again
1665
1666 [[image:image-20221207120601-5.png]]
1667
1668
1669 At this point, the parameters return to normal after running AT+FDR again
1670
1671 [[image:image-20221128112035-7.png]]
1672
1673
1674 == 8.7  If you encounter the following problems, please upgrade to the latest version ==
1675
1676
1677 ~1. Press and hold the red button (more than 5 seconds), and the device and server do not respond.
1678
1679 2. Send some commands through the serial port to prompt an error (Example：AT+SMOD=1,0,1)
1680
1681
1682 == 8.8  Why when using some serial consoles, only inputting the first string port console will return "error"? ==
1683
1684
1685 Need to enter the entire command at once, not a single character.
1686 User can open a command window or copy the entire command to the serial console.
1687
1688
1689 == 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. ==
1690
1691 ESP32 hardware is affected by the flow control of the serial port control program, which causes abnormal phenomena.
1692 Please do not select flow control when using the serial port tool.
1693 Please refer to this link to use the serial port tool
1694
1695 [[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]]
1696
1697
1698
1699 = 9.  Order Info =
1700
1701
1702 Part Number: (% style="color:blue" %)**TrackerD-XXX**
1703
1704 (% style="color:blue" %)**XXX**(%%): The default frequency band
1705
1706 * (% style="color:red" %)**EU433**(%%): Default frequency band EU433
1707
1708 * (% style="color:red" %)**EU868**(%%): Default frequency band EU868
1709
1710 * (% style="color:red" %)**IN865**(%%): Default frequency band IN865
1711
1712 * (% style="color:red" %)**KR920**(%%): Default frequency band KR920
1713
1714 * (% style="color:red" %)**AS923**(%%): Default frequency band AS923
1715
1716 * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
1717
1718 * (% style="color:red" %)**US915**(%%): Default frequency band US915
1719
1720 (% style="display:none" %) (%%)
1721
1722
1723 = 10.  Packing Info =
1724
1725
1726 (% style="color:#037691" %)**Package Includes**:
1727
1728 * TrackerD LoRaWAN GPS/BLE Tracker x 1
1729
1730 * USB recharge & program cable x 1
1731
1732 (% style="color:#037691" %)**Dimensions and Weight**:
1733
1734 * Device Size: 85 x 48 x 15 mm
1735
1736 * Weight: 50g
1737
1738 (% style="display:none" %) (%%)
1739
1740
1741 = 11. Support =
1742
1743
1744 * 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.
1745
1746 * 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]].
1747
1748 (% style="display:none" %)
1749
1750
1751
1752 = 12.  Reference =
1753
1754
1755 * [[**Firmware in Bin format**>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
1756
1757 * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1758
1759 * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1760
1761
1762 )))

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