Wiki source code of TrackerD -LoRaWAN Tracker User Manual

Version 51.32 by Xiaoling on 2022/09/30 16:48

version	line-number	content
51.2	1	(% style="text-align:center" %)
	2	[[image:1664505654417-133.png]]
	3
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7.1	7	(% class="wikigeneratedid" %)
	8	Table of Contents:
1.1	9
51.2	10	{{toc/}}
1.1	11
2.1	12
	13
12.1	14
15.2	15	= 1. Introduction =
	16
	17
50.2	18	== 1.1 What is TrackerD ==
15.2	19
50.2	20
15.3	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	)))
7.2	24
15.3	25	(((
19.2	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.
7.2	27
51.18	28	(((
8.1	29	TrackerD is program friendly. Developers can use Arduino IDE to customize the software of TrackerD to fit their IoT solution.
51.18	30	)))
8.1	31
51.18	32	(((
19.2	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.
15.3	34	)))
51.18	35	)))
8.1	36
15.3	37	(((
	38	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.
16.4	39
	40
15.3	41	)))
8.1	42
19.2	43	[[image:1664499921684-770.png]]
8.1	44
15.4	45
19.2	46	(% style="color:red" %)Note: LoRaWAN server can be a general LoRaWAN server other than TTN.
8.1	47
15.2	48
50.2	49
19.2	50	== 1.2 Specifications ==
12.1	51
15.2	52
19.2	53	(% style="color:blue" %)Micro Controller:
15.2	54
19.2	55	* Espressif ESP32 PICO D4
	56	* MCU: ESP32 PICO D4
	57	* Bluetooth: Bluetooth V4.2 BR/EDR and Bluetooth LE
	58	* WiFi : 802.11 b/g/n (802.11n up to 150 Mbps)
	59	* Integrated SPI flash : 4 MB
	60	* RAM: 448 KB
	61	* EEPROM: 520 KB
	62	* Clock Speed: 32Mhz
	63
51.27	64
19.2	65	(% style="color:blue" %)Common DC Characteristics:
	66
	67	* Supply Voltage: 5V via USB port or Internal li-on battery
	68	* Operating Temperature: -40 ~~ 60°C
	69
51.27	70
19.2	71	(% style="color:blue" %)LoRa Spec:
	72
	73	* Frequency Range,
	74	** Band 1 (HF): 862 ~~ 1020 Mhz
	75	* 168 dB maximum link budget.
	76	* +20 dBm - 100 mW constant RF output vs.
	77	* +14 dBm high efficiency PA.
	78	* Programmable bit rate up to 300 kbps.
	79	* High sensitivity: down to -148 dBm.
	80	* Bullet-proof front end: IIP3 = -12.5 dBm.
	81	* Excellent blocking immunity.
	82	* Low RX current of 10.3 mA, 200 nA register retention.
	83	* Fully integrated synthesizer with a resolution of 61 Hz.
	84	* FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
	85	* Built-in bit synchronizer for clock recovery.
	86	* Preamble detection.
	87	* 127 dB Dynamic Range RSSI.
	88	* Automatic RF Sense and CAD with ultra-fast AFC.
	89	* Packet engine up to 256 bytes with CRC.
	90	* LoRaWAN 1.0.3 Specification
	91
51.27	92
19.2	93	(% style="color:blue" %)Battery:
	94
	95	* 1000mA Li-on Battery power (for model TrackerD)
	96
51.27	97
19.2	98	(% style="color:blue" %)Power Consumption
	99
	100	* Sleeping Mode: 200uA
	101	* LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
	102	* Tracking: max: 38mA
	103
51.27	104
	105
19.2	106	== 1.3 Features ==
	107
	108
	109	* LoRaWAN 1.0.3 Class A
	110	* ESP32 PICO D4
	111	* SX1276/78 Wireless Chip
51.31	112	* Arduino IDE Compatible
19.2	113	* Open source hardware / software
	114	* Regular/ Real-time GPS,BLE,WIFI tracking
	115	* Built-in3 axis accelerometer (LIS3DH)
	116	* Humidity / temperature sensor : GXCAS Technology GXHT3X
	117	* Motion sensing capability
	118	* Power Monitoring
	119	* Charging circuit via USB port
	120	* 1000mA Li-on Battery power
	121	* Tri-color LED, Alarm button
	122	* Datalog
	123
51.27	124
	125
19.2	126	== 1.4 Applications ==
	127
	128
12.1	129	* Logistics and Supply Chain Management
	130	* Human tracking
	131
51.27	132
	133
19.3	134	= 2.1 Use TrackerD =
19.2	135
50.2	136
19.3	137	== 2.1 How it works? ==
19.2	138
19.3	139
19.2	140	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.
	141
	142
50.2	143
19.3	144	== 2.2 Quick guide to connect to LoRaWAN server ==
19.2	145
	146
50.2	147	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.
19.2	148
	149
50.2	150	[[image:1664501652064-326.png]]
19.2	151
50.2	152
	153
19.2	154	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:
	155
	156
50.2	157	(% style="color:blue" %)Step 1:(%%) Create a device in TTN V3 with the OTAA keys from TrackerD.
	158
19.2	159	Each TrackerD is shipped with a sticker with the default device EUI as below:
	160
51.3	161
50.2	162	[[image:1664501677253-891.png]]
19.2	163
	164
	165	Input these keys to their LoRaWAN Server portal. Below is TTN V3 screen shot:
	166
	167
50.2	168	__Add APP EUI in the application:__
19.2	169
	170
50.2	171	[[image:1664501711466-918.png]]
19.2	172
	173
	174
50.2	175	[[image:1664501721248-725.png]]
19.2	176
	177
50.2	178	[[image:1664501734705-405.png]]
19.2	179
	180
	181
50.2	182	__Add APP KEY and DEV EUI:__
19.2	183
	184
50.2	185	[[image:1664501784668-703.png]]
19.2	186
	187
	188
	189
50.2	190	(% style="color:blue" %)Step 2:(%%) Power on TrackerD by using the on board switch.
19.2	191
50.2	192
	193	(% 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.
	194
	195
	196	(% style="color:blue" %)Positioning Mode(SMOD):
	197
51.9	198	* (% style="color:#037691" %)GPS ONLY(Factory Settings): (%%)only get GPS location info.
	199	* (% style="color:#037691" %)BLE ONLY: (%%)Only obtain iBeacon info via BLE. Design for Indoor tracking.
	200	* (% style="color:#037691" %)GPS/BLE Hybrid: (%%)Combination for Indoor and Outdoor tracking.
19.2	201
51.3	202	User can switch modes by [[changing SMOD>>\|\|anchor="H3.2.7SetPositioningMode"]].
19.2	203
	204
50.2	205
51.3	206	== 2.3 Uplink Payload ==
19.2	207
	208
50.2	209	=== 2.3.1 Uplink FPORT~=5, Device Status ===
19.2	210
	211
	212
51.3	213	=== 2.3.2 Uplink FPORT~= , Realtime GNSS Positioning ===
19.2	214
	215
50.2	216	The default uplink payload includes totally 11 bytes. (User can use AT+MOD=0 to enable the Temperature and humidity sensor to hum/tem info from accelerometer. When accelerometer info is enable, total payload will be 15 bytes, please note 15 bytes won't work on DR0 on US915/AU915 frequency band. )
19.2	217
50.2	218
51.24	219	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
51.23	220	\|=(% scope="row" style="width: 50px;" %)(((
51.21	221	Size(bytes)
51.24	222	)))\|(% style="width:60px" %)4\|(% style="width:70px" %)4\|(% style="width:80px" %)2\|(% style="width:50px" %)1\|(% style="width:88px" %)(((
51.21	223	2(optional)
51.24	224	)))\|(% style="width:87px" %)(((
	225	2(optional)
19.2	226	)))
51.18	227	\|=(% style="width: 69px;" %)Value\|(% style="width:76px" %)[[Latitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:87px" %)[[Longitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:76px" %)(((
51.5	228	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
51.24	229	)))\|(% style="width:52px" %)[[FLAG>>\|\|anchor="HFLAG:"]]\|(% style="width:88px" %)[[Hum>>\|\|anchor="HHum:"]]\|(% style="width:87px" %)[[Tem>>\|\|anchor="HTem:"]]
19.2	230
50.2	231	[[image:1664501958445-288.png]]
19.2	232
50.2	233
51.24	234	==== (% style="color:blue" %)Alarm & BAT:(%%) ====
19.2	235
51.24	236	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
	237	\|=(% scope="row" style="width: 50px;" %)Size(bit)\|(% style="width:50px" %)1 bit\|(% style="width:80px" %)1bit\|(% style="width:50px" %)14bits
51.22	238	\|=(% style="width: 72px;" %)Value\|(% style="width:67px" %)reserve\|(% style="width:118px" %)Alarm Indicate\|(% style="width:63px" %)[[BAT>>\|\|anchor="HBAT:"]]
19.2	239
51.24	240	==== (% style="color:blue" %)FLAG:(%%) ====
	241
	242	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
	243	\|=(% scope="row" style="width: 50px;" %)Size(bit)\|(% style="width:50px" %)2bits\|(% style="width:50px" %)1bit\|(% style="width:100px" %)5 bits
51.29	244	\|=(% style="width: 79px;" %)Value\|(% style="width:55px" %)[[MOD>>\|\|anchor="H3.2.7SetPositioningMode"]]\|(% style="width:47px" %)[[LON>>\|\|anchor="HLON:"]]\|(% style="width:140px" %)Firmware version
19.2	245
51.11	246	Example: Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A
19.2	247
	248
51.24	249	==== (% style="color:blue" %)Location info:(%%) ====
19.2	250
51.11	251	* Latitude: 02863D68 ⇒ //if (0x//02863D68//& 0x80000000 = 0 )~:// //value = 02863D68 /1000000 = 42.351976//
	252	* Longitude: FAC29BAF ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~:// //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
19.2	253
51.28	254
51.32	255
51.9	256	(% style="color:red" %)Important note:
19.2	257
50.2	258	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.
19.2	259
50.2	260	2. In firmware version v1.5, Roll & Pitch is disabled by default.
19.2	261
50.2	262	3. When enable 9-axis motion sensor, the total payload will be 15 bytes, while US915/AU915 DR0 accept only 11 bytes payload. In this case, the payload on server will be ignore and shows as below:
19.2	263
	264
50.2	265	[[image:1664502116362-706.png]]
19.2	266
	267
50.2	268
	269	4. While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
	270
	271	[[image:1664502166010-515.png]]
	272
	273
	274
51.24	275	==== (% style="color:blue" %)Alarm:(%%) ====
50.2	276
51.6	277	Example: 0x4B & 0x40 >> 6 = 0x01
19.2	278
	279
51.24	280	==== (% style="color:blue" %)BAT:(%%) ====
51.6	281
	282	Example: 0x0CDD & 0x3FFF ⇒ 3293 (mV).
	283
51.27	284	(((
51.9	285	The battery info shows the current voltage, for (% style="color:blue" %)TrackerD(%%) version which powered by li-on battery. User can use below mapping to indicate the battery in percentage: \
51.27	286	)))
51.6	287
50.4	288	* > 4.0v : 80% ~~ 100%
	289	* 3.85v ~~3.99v: 60% ~~ 80%
	290	* 3.70v ~~ 3.84v: 40% ~~ 60%
	291	* 3.40v ~~ 3.69v: 20% ~~ 40%
	292	* < 3.39v: 0~~20%
19.2	293
51.11	294
51.30	295
51.24	296	==== (% style="color:blue" %)LON:(%%) ====
	297
51.30	298
51.4	299	Enable/Disable LED activity for uplink
19.2	300
51.27	301	(((
50.2	302	0x00: Disable LED indicator.
51.27	303	)))
19.2	304
51.27	305	(((
50.2	306	0x01: Enable LED indicator (Default Value)
51.27	307	)))
19.2	308
	309
51.24	310	==== (% style="color:blue" %)Hum:(%%) ====
19.2	311
51.4	312	0202 = //if (0x0202 & 0x8000 = 0 ): value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
19.2	313
	314
51.24	315	==== (% style="color:blue" %)Tem:(%%) ====
19.2	316
51.9	317	011A =if (0x011A & 0x8000 = 1 ): value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
51.4	318
	319
	320
50.2	321	=== 2.3.3 Uplink FPORT~= , History GNSS Positioning ===
19.2	322
	323
50.2	324
	325	=== 2.3.4 BLE positioning Payload(Fport2) ===
	326
	327
51.28	328	Different MODE has different payload: (% style="color:blue" %)MODE=2
19.2	329
51.25	330	(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
51.26	331	\|=(% scope="row" style="width: 60px;" %)(((
51.24	332	Size(bytes)
51.26	333	)))\|(% style="width:30px" %)16\|(% style="width:50px" %)4\|(% style="width:50px" %)4\|(% style="width:120px" %)2\|(% style="width:50px" %)4\|(% style="width:50px" %)2\|(% style="width:30px" %)1
51.24	334	\|=(% style="width: 50px;" %)Value\|(% style="width:44px" %)[[UUID>>\|\|anchor="HLocationinfo:"]]\|(% style="width:61px" %)(((
51.8	335	iBeacon MAJOR
51.11	336	)))\|(% style="width:63px" %)(((
	337	iBeacon MINOR
50.2	338	)))\|(% style="width:71px" %)(((
51.8	339	iBeacon Measured Power
51.11	340	)))\|(% style="width:50px" %)(((
51.8	341	iBeacon RSSI
51.11	342	)))\|(% style="width:47px" %)(((
51.8	343	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
51.11	344	)))\|(% style="width:15px" %)[[FLAG>>\|\|anchor="HFLAG:"]]
19.2	345
50.2	346	[[image:1664502425687-834.png]]
19.2	347
	348
51.9	349	* (% style="color:#037691" %)BAT: (%%) Ex1: 0x4B45 & 0x3FFF ⇒ 3901 (mV).
	350	* (% style="color:#037691" %)MODE: (%%)Define the payload format.
	351	* (% style="color:#037691" %)UUID: (%%)The uuid from the strongest iBeacon.
	352	* (% style="color:#037691" %)MAJOR: (%%) The MAJOR from the strongest iBeacon.
	353	* (% style="color:#037691" %)MINOR: (%%)The MAJOR from the strongest iBeacon.
	354	* (% style="color:#037691" %)Measured Power: (%%) The Measured Power from the strongest iBeacon.
	355	* (% style="color:#037691" %)RSSI: (%%) The RSSI from the strongest iBeacon.
19.2	356
51.27	357
	358
19.3	359	=== 2.3.5 Add Payload format in TTN V3 ===
	360
50.2	361
19.2	362	In TTN V3, use can add a custom payload so it shows friendly.
	363
51.9	364	In the page (% style="color:#037691" %)Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder
19.2	365
	366
50.2	367	[[image:1664502649601-895.png]]
	368
51.9	369
19.2	370	Add the decoder from this link:
	371
	372
	373	Save the change the uplink message will be parsed. As below:
	374
50.2	375	[[image:1664502676891-606.png]]
19.2	376
	377
	378
19.3	379	== 2.4 Integrate with Datacake ==
19.2	380
	381
51.27	382	(((
19.2	383	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.
51.27	384	)))
19.2	385
51.27	386	(((
50.2	387	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]]
51.27	388	)))
19.2	389
	390
50.2	391	[[image:1664502695771-538.png]]
19.2	392
50.2	393
	394
19.3	395	== 2.5 Integrate with Tago ==
19.2	396
	397
51.27	398	(((
19.2	399	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.
51.27	400	)))
19.2	401
51.27	402	(((
19.2	403	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]]
51.27	404	)))
19.2	405
	406
50.2	407	[[image:1664502715371-321.png]]
19.2	408
	409
	410
19.3	411	== 2.6 Alarm Mode ==
19.2	412
	413
51.27	414	(((
51.11	415	User can push the (% style="color:red" %)RED button(%%) by more than 5 seconds to enter Alarm Mode.
51.27	416	)))
19.2	417
	418
51.27	419	(((
51.11	420	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 exit alert mode.
51.27	421	)))
19.2	422
	423
51.27	424	(((
19.2	425	Two ways to exit alarm mode:
51.27	426	)))
19.2	427
	428	* Server send a downlink command to exit.
	429	* User fast press the RED button 10 times.
	430
51.27	431	(((
51.11	432	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.
51.27	433	)))
19.2	434
	435
50.2	436
51.26	437	== 2.7 Sports Mode ==
19.2	438
	439
	440
19.3	441	== 2.8 LED Status ==
19.2	442
	443
51.26	444	(% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
51.27	445	\|=(% style="width: 150px;" %)Event\|=(% style="width: 200px;" %)Action\|=(% style="width: 150px;" %)AT+LON to control on/off
51.11	446	\|(% 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
	447	\|(% style="width:157px" %)Join request\|(% style="width:271px" %)(% style="color:green" %)Green (%%)led fast blink once (200ms)\|(% style="width:202px" %)Yes
	448	\|(% style="width:157px" %)Join Success\|(% style="width:271px" %)(% style="color:green" %)Green(%%) led on 5 second\|(% style="width:202px" %)N/A
	449	\|(% style="width:157px" %)Fixing Location\|(% style="width:271px" %)(% style="color:blue" %)BLUE (%%)blinks 200ms per second\|(% style="width:202px" %)Yes
	450	\|(% style="width:157px" %)Fixed and uplink\|(% style="width:271px" %)(% style="color:green" %)GREEN (%%)blinks twice (200ms per blink)\|(% style="width:202px" %)Yes
	451	\|(% style="width:157px" %)Fail Fix and uplink\|(% style="width:271px" %)(% style="color:red" %)RED (%%)blinks twice (200ms per blink)\|(% style="width:202px" %)Yes
	452	\|(% style="width:157px" %)Enter Alarm mode\|(% style="width:271px" %)(% style="color:red" %)RED (%%)on for 3 seconds\|(% style="width:202px" %)Yes
	453	\|(% style="width:157px" %)Uplink under Alarm\|(% style="width:271px" %)(% style="color:red" %)RED (%%)on for 1 second\|(% style="width:202px" %)Yes
	454	\|(% style="width:157px" %)Exit Alarm\|(% style="width:271px" %)(% style="color:blue" %)BLUE (%%)led on 5 second\|(% style="width:202px" %)Yes
	455	\|(% style="width:157px" %)Get Downlink\|(% style="width:271px" %)(% style="color:green" %)GREEN(%%) led on 1 second\|(% style="width:202px" %)Yes
	456	\|(% style="width:157px" %)Movement Detect\|(% style="width:271px" %)(% style="color:red" %)RED (%%)led on 500ms\|(% style="width:202px" %)N/A
19.2	457
51.27	458
51.32	459
19.3	460	== 2.9 Button Function ==
19.2	461
50.2	462
51.27	463	(% style="color:blue" %)RESET button:
19.2	464
50.2	465	[[image:1664502835802-546.png]]
19.2	466
	467	Push this button will reboot the device. Device will exit alarm mode and re-join to LoRaWAN server.
	468
	469
51.11	470	(% style="color:red" %)RED button:
19.2	471
50.2	472	[[image:1664502854406-763.png]]
19.2	473
	474
51.27	475	(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
	476	\|=(% style="width: 100px;" %)Function\|=(% style="width: 210px;" %)Action\|=(% style="width: 210px;" %)Description
51.11	477	\|(% 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="H2.6AlarmMode"]]
	478	\|(% 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
50.2	479	\|(% 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.
19.2	480
51.28	481
51.32	482
19.3	483	== 2.10 USB Port Function ==
19.2	484
50.2	485
19.2	486	The USB interface of TrackerD has below functions:
	487
	488	* Power on the device
	489	* Recharge the battery
51.11	490	* [[Configure Device>>\|\|anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
	491	* [[Upgrade Firmware>>\|\|anchor="H5.UploadFirmware"]]
19.2	492
51.28	493
	494
19.3	495	= 3. Configure TrackerD via AT command or LoRaWAN downlink =
19.2	496
	497
	498	User can configure TrackerD via AT Command or LoRaWAN Downlink.
	499
51.13	500	LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
19.2	501
	502
50.2	503
19.3	504	== 3.1 Access AT Command ==
19.2	505
	506
50.2	507	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.
19.2	508
	509
50.2	510	[[image:1664502999401-486.png]]
	511
	512
51.11	513	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:
19.2	514
	515
50.2	516	[[image:1664503022490-662.png]]
19.2	517
	518
	519
50.2	520	[[image:1664503035713-500.png]]
19.2	521
	522
	523
50.2	524	[[image:1664503047675-651.png]]
	525
	526
	527
19.3	528	== 3.2 Command Set ==
19.2	529
	530
19.3	531	=== 3.2.1 Set Transmit Interval ===
19.2	532
50.2	533
19.2	534	Set device uplink interval.
	535
51.13	536	* (% style="color:blue" %)AT Command:
19.2	537
51.13	538	(% style="color:#037691" %)AT+TDC=xxx
19.2	539
50.2	540	Example: AT+TDC=300000. Means set interval to 5 minutes(300 seconds)
19.2	541
	542
51.13	543	* (% style="color:blue" %)Downlink Payload (prefix 0x01):
19.2	544
51.13	545	(% style="color:#037691" %)0x01 00 01 2C (%%) ~/~/ Same as AT+TDC=300000
19.2	546
	547
50.2	548
19.3	549	=== 3.2.2 Set Alarm Packet transmission interval ===
19.2	550
50.2	551
19.2	552	Set alarm packet transmit interval
	553
51.13	554	* (% style="color:blue" %)AT Command:
19.2	555
51.13	556	(% style="color:#037691" %)AT+ATDC=xx.
19.2	557
51.2	558	Example: AT+ATDC=60000 ~-~-> Set Alarm Packet Interval to 60 seconds. TrackerD will send every 60 seconds in Alarm mode, Default Value: 60000
19.2	559
	560
51.13	561	* (% style="color:blue" %)Downlink Payload (prefix 0xB1):
19.2	562
51.13	563	(% style="color:#037691" %)0xB1 00 00 3C (%%) ~/~/ Same as AT+ATDC=60000
19.2	564
	565
	566
50.2	567	=== 3.2.3 Set Sports Mode Packet transmission interval ===
	568
	569
19.2	570	Set sports packet transmit interval
	571
51.13	572	* (% style="color:blue" %)AT Command:
19.2	573
51.13	574	(% style="color:#037691" %)AT+MTDC=xx.
19.2	575
51.28	576	Example: AT+MTDC=300000 ~-~-> Set Sports Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Sports mode, Default Value: 300000
19.2	577
	578
51.13	579	* (% style="color:blue" %)Downlink Payload (prefix 0x03):
19.2	580
51.13	581	(% style="color:#037691" %)0x03 00 01 2C (%%) ~/~/ Same as AT+ MTDC=3000000
19.2	582
	583
	584
50.2	585	=== 3.2.4 Exit Alarm ===
19.2	586
50.2	587
19.2	588	Server send downlink command to exit Alarm mode
	589
51.13	590	* (% style="color:blue" %)AT Command: No AT Command
19.2	591
51.13	592	* (% style="color:blue" %)Downlink Payload (prefix 0x02):
19.2	593
51.13	594	(% style="color:#037691" %)0x02 01 (%%) ~/~/ Exit Alarm Mode
19.2	595
51.13	596
	597
50.2	598	=== 3.2.5 Disable/Enable LED flash ===
	599
	600
19.2	601	Disable/Enable LED for position, downlink and uplink
	602
51.13	603	* (% style="color:blue" %)AT Command:
19.2	604
51.13	605	(% style="color:#037691" %)AT+LON=xx. (Disable (0), Enable (1), default:1)
19.2	606
51.28	607	Example: AT+LON=0 ~-~-> Disable LED for position, downlink and uplink.
19.2	608
	609
51.13	610	* (% style="color:blue" %)Downlink Payload (prefix 0xAE):
19.2	611
51.13	612	(% style="color:#037691" %)0xAE 00 (%%) ~/~/ Same as AT+LON=0
19.2	613
	614
	615
50.2	616	=== 3.2.6 Disable/Enable movement detect (Debug Only) ===
19.2	617
	618
	619	User can use this feature to check and set thread hole of movement detect
	620
51.13	621	* (% style="color:blue" %)AT Command:
19.2	622
51.13	623	(% style="color:#037691" %)AT+INTWK=xx. (Disable (0), Enable (1), default:0)
19.2	624
51.28	625	Example: AT+ INTWK =1 ~-~-> Enable detect movement.
19.2	626
	627
51.13	628	* (% style="color:blue" %)Downlink Payload (prefix 0xAF):
19.2	629
51.13	630	(% style="color:#037691" %)0xAF 01 (%%) ~/~/ Same as AT+ INTWK =1
19.2	631
	632
	633
50.2	634	=== 3.2.7 Set Positioning Mode ===
19.2	635
50.2	636
19.2	637	SMOD define the how TrackerD scan and uplink date.
	638
50.2	639	GPS室外定位模式：设备默认模式，设备入网后会发送device当前模式下的信息，随后立即定位发送数据包（默认是3分钟定位，超过将发送无效数据），如果出现意外情况下，快速按键3下，将会发出报警消息（默认每分钟发送一次）。GPS还有一种logdata模式，在断网的情况下将数据存储下来，等到有网的时候，一次将数据以每10秒上报。
19.2	640
50.2	641	BLE室内定位模式：设备入网后会发送device当前模式下的信息，随后立即定位发送数据包（默认是5秒，超过将发送无效数据），如果出现意外情况下，快速按键3下，将会发出报警消息（默认每3分钟发送一次）。
19.2	642
50.2	643	GPS和BLE混动模式：设备入网后会发送device当前模式下的信息，随后立即判断是否在室内，如果是就进行BLE定位，不是就GPS定位。如果出现意外情况下，快速按键3下，将会发出报警消息（默认每分钟发送一次）。
19.2	644
50.2	645	运动模式：设备入网后会发送device当前模式下的信息，随后发送GPS定位数据，设备判断是否在运动，没有运动传感器没有检测到动作，立即进入静止状态（默认20分钟），如果产生运动，将每5分钟发送一次数据，再第五分钟后检测设备有误运动，无将切换到静止状态，有立即发送数据。
19.2	646
	647
	648
51.13	649	* (% style="color:blue" %)AT Command:
19.2	650
51.13	651	(% style="color:#037691" %)AT+SMOD=xx.
19.2	652
	653
50.2	654	Example:
19.2	655
50.2	656	AT+ SMOD =1,0 ~-~-> GPS+ BAT+ State+Tem&Hum
19.2	657
50.2	658	AT+ SMOD =1,1 ~-~-> GPS +BAT State
19.2	659
50.2	660	AT+ SMOD =2,3 ~-~-> (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State。
19.2	661
50.2	662
51.13	663	* (% style="color:blue" %)Downlink Payload (prefix 0xA5):
19.2	664
51.13	665	(% style="color:#037691" %)0xA5 01 00 (%%) ~/~/ Same as AT+ SMOD =1,0
19.2	666
	667
	668
50.2	669	=== 3.2.8 Set MAX GPS position time ===
	670
	671
19.2	672	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.
	673
	674
	675	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.
	676
	677
51.13	678	* (% style="color:blue" %)AT Command:
19.2	679
51.13	680	(% style="color:#037691" %)AT+FTIME=xx (%%) ~-~-> Set to use xx as max fix time.
19.2	681
50.2	682	Example: AT+FTIME=150
19.2	683
	684
51.13	685	* (% style="color:blue" %)Downlink Payload (prefix 0xAA):
19.2	686
51.13	687	(% style="color:#037691" %)0xAA 00 96 (%%) ~/~/ Set AT+FTIME=150
19.2	688
	689
	690
19.4	691	=== 3.3.9 Set PDOP value for GPS fix accuracy ===
19.2	692
	693
50.2	694	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.
19.2	695
50.2	696
19.2	697	A GPS packet with lower PDOP has higher accuracy. PDOP default value is 2.0
	698
	699
51.13	700	* (% style="color:blue" %)AT Command:
19.2	701
51.13	702	(% style="color:#037691" %)AT+PDOP=2.5 (%%) ~-~-> Set PDOP to 2.5
19.2	703
	704
51.13	705	* (% style="color:blue" %)Downlink Payload (prefix 0xAD):
19.2	706
51.13	707	(% style="color:#037691" %)0xAD 00 0A (%%) ~/~/ Set AT+PDOP=1 (0x0A / 10 =1)
19.2	708
51.13	709	(% style="color:#037691" %)0xAD 00 19 (%%) ~/~/ Set AT+PDOP=2.5 (0x19 / 10 =2.5)
19.2	710
51.13	711	(% style="color:#037691" %)0xAD 00 46 (%%) ~/~/ Set AT+PDOP=7 (0x46 / 10 =7)
19.2	712
50.2	713
51.12	714
19.2	715	Disable/Enable the confirmation mode
	716
51.13	717	* (% style="color:blue" %)AT Command:
19.2	718
51.13	719	(% style="color:#037691" %)AT+CFM=xx.
19.2	720
	721
50.2	722	~ Example:
19.2	723
51.2	724	AT+ CFM=0 ~-~-> Disable confirmation
19.2	725
50.2	726	AT+ CFM=1 ~-~-> Enable confirmation
19.2	727
50.2	728
51.13	729	* (% style="color:blue" %)Downlink Payload (prefix 0x05):
19.2	730
51.13	731	(% style="color:#037691" %)0x05 01 (%%) ~/~/ Same as AT+ SMOD =1
19.2	732
	733
	734
19.4	735	= 4. Setting for Different Scenarios =
19.2	736
	737
	738
19.4	739	= 5. Upload Firmware =
19.2	740
19.4	741
	742	== 5.1 Firmware Change Log ==
	743
50.2	744
19.2	745	[[See this link>>url:https://github.com/dragino/TrackerD]]
	746
	747
50.2	748
19.4	749	== 5.2 How to upgrade firmware ==
19.2	750
	751
50.2	752	User can use the TrackerD's USB port to upgrade firmware into it. The hardware connection for upgrade firmware is as below:
19.2	753
	754
50.2	755	(% style="color:blue" %)Step1: (%%)Connect TrackerD and PC via USB cable shipped with TrackerD.
19.2	756
50.2	757
	758	(% style="color:blue" %)Step2: (%%) Install CH9102 driver in the PC.
	759
19.2	760	After installation of the driver and plug in TrackerD, user should be able to see com port in PC's device manager.
	761
	762
51.28	763	(% style="color:blue" %)Step3: (%%)Download and Install Flash Tool: [[https:~~/~~/www.espressif.com.cn/en/support/download/other-tools?keys=Flash%2BDownload%2BTools>>url:https://www.espressif.com.cn/en/support/download/other-tools?keys=Flash%2BDownload%2BTools]]
19.2	764
	765
50.2	766	(% style="color:blue" %)Step4: (%%) Run Flash Download Tool and configure chip type to ESP32
19.2	767
	768
50.2	769	[[image:1664503563660-578.png]]
19.2	770
	771
50.2	772	[[image:1664503574618-659.png]]
19.2	773
50.2	774
	775	(% style="color:blue" %)Step5: (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
	776
19.2	777	[[https:~~/~~/www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0>>url:https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
	778
	779
	780	Users need to use below files:
	781
	782	boot_app0.bin @0e000
	783
	784	ESP_LORA-eeprom-class.bin @ 0x10000
	785
	786
50.2	787	[[image:1664503593459-435.png]]
19.2	788
	789
	790
50.2	791	After upgrade finish, it will show finish as below:
19.2	792
50.2	793	[[image:1664503611848-385.png]]
19.2	794
	795
50.2	796
19.4	797	= 6. Developer Guide =
19.2	798
	799
19.4	800	== 6.1 Compile Source Code ==
	801
	802
	803	=== 6.1.1 Set up ARDUINO compile environment ===
	804
	805
51.28	806	* 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]]
19.2	807
51.15	808	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]]
19.2	809
	810
50.2	811	[[image:1664503635019-941.png]]
19.2	812
50.2	813
51.28	814	* (% style="color:#037691" %)Go to tools ~-~-> Boards ~-~-> Boards Manager,(%%) find the esp32 information and install it.
19.2	815
50.2	816	[[image:1664503715811-892.png]]
19.2	817
	818
	819
51.28	820	* Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]
19.2	821
50.2	822	Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
19.2	823
	824
50.2	825	[[image:1664503752288-974.png]]
19.2	826
50.2	827
	828
19.4	829	== 6.2 Source Code ==
	830
	831
51.16	832	* (% style="color:blue" %)Open the example in the TrackerD file, please select the correct port in the IDE, as shown below:
19.2	833
50.2	834	[[image:1664503794261-827.png]]
19.2	835
	836
	837
51.16	838	* (% style="color:blue" %)Click to upload
19.2	839
50.2	840	[[image:1664503808294-336.png]]
19.2	841
	842
	843
51.16	844	* (% style="color:blue" %)Check the result, if the upload is successful, as shown below, open the serial port to view the data
19.2	845
50.2	846	[[image:1664503824081-592.png]] [[image:1664503831430-500.png]]
19.2	847
	848
	849
18.2	850	= 7. FAQ =
15.2	851
	852
18.2	853	== 7.1 How to change the LoRa Frequency Bands/Region? ==
14.1	854
	855
51.14	856	User can follow the introduction for [[how to upgrade image>>\|\|anchor="H5.UploadFirmware"]]. When download the images, choose the required image file for download.
14.1	857
12.1	858
2.1	859
18.2	860	== 7.2 What is the pin mapping for the USB program cable? ==
2.1	861
7.1	862
18.2	863	[[image:1664499635206-262.png]]
7.1	864
	865
	866
51.28	867	(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:314px" %)
51.27	868	\|=(% style="width: 118px;" %)Pin\|=(% style="width: 67px;" %)Color\|=(% style="width: 123px;" %)USB Pin
18.2	869	\|(% style="width:118px" %)A4,B4,A9,B9\|(% style="width:67px" %)Red\|(% style="width:123px" %)VCC
	870	\|(% style="width:118px" %)A7,B7\|(% style="width:67px" %)White\|(% style="width:123px" %)D- (N/A)
	871	\|(% style="width:118px" %)A6,B6\|(% style="width:67px" %)Green\|(% style="width:123px" %)D+(N/A)
	872	\|(% style="width:118px" %)A1,B1,A12,B12\|(% style="width:67px" %)Black\|(% style="width:123px" %)GND
	873	\|(% style="width:118px" %)A5\|(% style="width:67px" %)Purple\|(% style="width:123px" %)MTDC/GOIO13
	874	\|(% style="width:118px" %)B5\|(% style="width:67px" %)Blue\|(% style="width:123px" %)MTDC/GPIO12
	875	\|(% style="width:118px" %)A8\|(% style="width:67px" %)Yellow\|(% style="width:123px" %)MTMS/GPIO14
	876	\|(% style="width:118px" %)B8\|(% style="width:67px" %)Grey\|(% style="width:123px" %)MTDO/GPIO15
7.1	877
51.28	878
51.32	879
	880
18.2	881	= 8. Order Info =
7.1	882
	883
15.6	884	Part Number: (% style="color:blue" %)TrackerD-XXX
8.1	885
15.6	886	(% style="color:blue" %)XXX(%%): The default frequency band
8.1	887
15.6	888	* (% style="color:red" %)EU433(%%): Default frequency band EU433
	889	* (% style="color:red" %)EU868(%%): Default frequency band EU868
	890	* (% style="color:red" %)IN865(%%): Default frequency band IN865
	891	* (% style="color:red" %)KR920(%%): Default frequency band KR920
	892	* (% style="color:red" %)AS923(%%): Default frequency band AS923
	893	* (% style="color:red" %)AU915(%%): Default frequency band AU915
	894	* (% style="color:red" %)US915(%%): Default frequency band US915
15.2	895
51.28	896
	897
18.2	898	= 9. Packing Info =
	899
	900
51.30	901	(% style="color:#037691" %)Package Includes:
8.1	902
50.3	903	* TrackerD LoRaWAN GPS/BLE Tracker x 1
	904	* USB recharge & program cable x 1
12.1	905
51.30	906	(% style="color:#037691" %)Dimensions and Weight:
12.1	907
50.3	908	* Device Size: 85 x 48 x 15 cm
	909	* Weight: 50g
15.6	910
51.28	911
	912
18.2	913	= 10. Support =
	914
50.3	915
18.2	916	* 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.
51.28	917	* 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]].
18.2	918
51.28	919
	920
18.2	921	= 11. Reference =
	922
	923
12.1	924	* [[Firmware in Bin format>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
	925	* [[Source Code>>https://github.com/dragino/TrackerD]]
	926	* [[Hardware Source>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
51.28	927
	928

Wiki source code of TrackerD -LoRaWAN Tracker User Manual

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