Wiki source code of TrackerD -LoRaWAN Tracker User Manual

Version 63.1 by Xiaoling on 2022/10/09 15:46

version	line-number	content
55.1	1	== ==
	2
51.2	3	(% style="text-align:center" %)
	4	[[image:1664505654417-133.png]]
	5
	6
	7
	8
7.1	9	(% class="wikigeneratedid" %)
	10	Table of Contents:
1.1	11
51.2	12	{{toc/}}
1.1	13
2.1	14
	15
12.1	16
15.2	17	= 1. Introduction =
	18
	19
50.2	20	== 1.1 What is TrackerD ==
15.2	21
50.2	22
15.3	23	(((
	24	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.
	25	)))
7.2	26
15.3	27	(((
19.2	28	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	29
51.18	30	(((
8.1	31	TrackerD is program friendly. Developers can use Arduino IDE to customize the software of TrackerD to fit their IoT solution.
51.18	32	)))
8.1	33
51.18	34	(((
19.2	35	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	36	)))
51.18	37	)))
8.1	38
15.3	39	(((
	40	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	41
	42
15.3	43	)))
8.1	44
19.2	45	[[image:1664499921684-770.png]]
8.1	46
15.4	47
19.2	48	(% style="color:red" %)Note: LoRaWAN server can be a general LoRaWAN server other than TTN.
8.1	49
15.2	50
50.2	51
19.2	52	== 1.2 Specifications ==
12.1	53
15.2	54
19.2	55	(% style="color:blue" %)Micro Controller:
15.2	56
19.2	57	* Espressif ESP32 PICO D4
	58	* MCU: ESP32 PICO D4
	59	* Bluetooth: Bluetooth V4.2 BR/EDR and Bluetooth LE
	60	* WiFi : 802.11 b/g/n (802.11n up to 150 Mbps)
	61	* Integrated SPI flash : 4 MB
	62	* RAM: 448 KB
	63	* EEPROM: 520 KB
	64	* Clock Speed: 32Mhz
	65
	66	(% style="color:blue" %)Common DC Characteristics:
	67
	68	* Supply Voltage: 5V via USB port or Internal li-on battery
	69	* Operating Temperature: -40 ~~ 60°C
	70
	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
	92	(% style="color:blue" %)Battery:
	93
	94	* 1000mA Li-on Battery power (for model TrackerD)
	95
	96	(% style="color:blue" %)Power Consumption
	97
	98	* Sleeping Mode: 200uA
	99	* LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
	100	* Tracking: max: 38mA
	101
	102	== 1.3 Features ==
	103
	104
	105	* LoRaWAN 1.0.3 Class A
	106	* ESP32 PICO D4
	107	* SX1276/78 Wireless Chip
51.31	108	* Arduino IDE Compatible
19.2	109	* Open source hardware / software
	110	* Regular/ Real-time GPS,BLE,WIFI tracking
	111	* Built-in3 axis accelerometer (LIS3DH)
	112	* Humidity / temperature sensor : GXCAS Technology GXHT3X
	113	* Motion sensing capability
	114	* Power Monitoring
	115	* Charging circuit via USB port
	116	* 1000mA Li-on Battery power
	117	* Tri-color LED, Alarm button
	118	* Datalog
	119
	120	== 1.4 Applications ==
	121
	122
12.1	123	* Logistics and Supply Chain Management
	124	* Human tracking
	125
19.3	126	= 2.1 Use TrackerD =
19.2	127
50.2	128
19.3	129	== 2.1 How it works? ==
19.2	130
19.3	131
19.2	132	TrackerD is configured as LoRaWAN OTAA Class A GPS tracker by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, user need to input the OTAA keys in the LoRaWAN IoT server and push reset button of TrackerD (next to USB port). TrackerD will wake up and auto join the network via OTAA.
	133
	134
50.2	135
19.3	136	== 2.2 Quick guide to connect to LoRaWAN server ==
19.2	137
	138
50.2	139	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	140
	141
50.2	142	[[image:1664501652064-326.png]]
19.2	143
50.2	144
	145
19.2	146	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:
	147
	148
50.2	149	(% style="color:blue" %)Step 1:(%%) Create a device in TTN V3 with the OTAA keys from TrackerD.
	150
19.2	151	Each TrackerD is shipped with a sticker with the default device EUI as below:
	152
51.3	153
50.2	154	[[image:1664501677253-891.png]]
19.2	155
	156
	157	Input these keys to their LoRaWAN Server portal. Below is TTN V3 screen shot:
	158
	159
50.2	160	__Add APP EUI in the application:__
19.2	161
	162
50.2	163	[[image:1664501711466-918.png]]
19.2	164
	165
	166
50.2	167	[[image:1664501721248-725.png]]
19.2	168
	169
50.2	170	[[image:1664501734705-405.png]]
19.2	171
	172
	173
50.2	174	__Add APP KEY and DEV EUI:__
19.2	175
	176
50.2	177	[[image:1664501784668-703.png]]
19.2	178
	179
	180
	181
50.2	182	(% style="color:blue" %)Step 2:(%%) Power on TrackerD by using the on board switch.
19.2	183
50.2	184
	185	(% 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.
	186
	187
55.1	188	== 2.3 Positioning Mode(SMOD) ==
50.2	189
55.1	190	Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
19.2	191
55.1	192	* (% style="color:#037691" %)GPS ONLY(Factory Settings): (%%)only get and uplink GPS location info.
	193	* (% style="color:#037691" %)BLE ONLY: (%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
	194	* (% 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.
19.2	195
55.1	196	Users can switch modes by [[changing SMOD>>\|\|anchor="H3.2.7SetPositioningMode"]].
19.2	197
50.2	198
51.3	199	== 2.3 Uplink Payload ==
19.2	200
	201
50.2	202	=== 2.3.1 Uplink FPORT~=5, Device Status ===
19.2	203
58.1	204	Uplink the device configures with FPORT=5. Once LGT92 Joined the network, it will uplink this message to the server. After first uplink, LHT52 will uplink Device Status every 12 hours.
19.2	205
58.1	206	\|=(% style="width: 150px;" %)Size (bytes)\|=(% style="width: 233px;" %)1\|=(% style="width: 150px;" %)2\|=(% style="width: 164px;" %)1\|=(% style="width: 215px;" %)1\|=(% style="width: 94px;" %)2\|=(% style="width: 516px;" %)2\|=(% style="width: 516px;" %)1
	207	\|(% style="width:150px" %)Value\|(% style="width:233px" %)Sensor Model\|(% style="width:150px" %)Firmware Version\|(% style="width:164px" %)Frequency Band\|(% style="width:215px" %)Sub-band\|(% style="width:94px" %)BAT\|(% style="width:516px" %)SMOD\|(% style="width:516px" %)Status
19.2	208
55.1	209	[[image:image-20221006181357-2.png]]
19.2	210
55.1	211	Example Payload (FPort=5): [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT52%20-%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220621105116-11.png?rev=1.1\|\|alt="image-20220621105116-11.png"]]
19.2	212
55.1	213	Sensor Model: For TrackerD, this value is 0x13.
19.2	214
55.1	215	Firmware Version: 0x0100, Means: v1.0.0 version.
50.2	216
55.1	217	Frequency Band:
	218
	219	*0x01: EU868
	220
	221	*0x02: US915
	222
	223	*0x03: IN865
	224
	225	*0x04: AU915
	226
	227	*0x05: KZ865
	228
	229	*0x06: RU864
	230
	231	*0x07: AS923
	232
	233	*0x08: AS923-1
	234
	235	*0x09: AS923-2
	236
	237	*0x0a: AS923-3
	238
	239	Sub-Band: value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
	240
	241	BAT: shows the battery voltage for TrackerD.
	242
	243	Ex1: 0x0B3A = 2874mV
	244
	245	Use can also get the Device Status uplink through the downlink command:
	246
	247
59.2	248	=== 2.3.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
55.1	249
	250
59.3	251	User can use AT+SMOD=1,0 to enable uploading on-board Temperature and humidity values, and the total payload will be 15 bytes, please note that 15 bytes won't work on DR0 on US915/AU915 frequency band.
55.1	252
	253
51.24	254	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
51.23	255	\|=(% scope="row" style="width: 50px;" %)(((
51.21	256	Size(bytes)
59.2	257	)))\|(% style="width:60px" %)4\|(% style="width:70px" %)4\|(% style="width:80px" %)2\|(% style="width:73px" %)1\|(% style="width:40px" %)(((
	258	2
51.24	259	)))\|(% style="width:87px" %)(((
59.2	260	2
19.2	261	)))
51.18	262	\|=(% style="width: 69px;" %)Value\|(% style="width:76px" %)[[Latitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:87px" %)[[Longitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:76px" %)(((
51.5	263	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
59.2	264	)))\|(% style="width:73px" %)[[FLAG>>\|\|anchor="HFLAG:"]]\|(% style="width:40px" %)[[Hum>>\|\|anchor="HHum:"]]\|(% style="width:87px" %)[[Tem>>\|\|anchor="HTem:"]]
19.2	265
50.2	266	[[image:1664501958445-288.png]]
19.2	267
50.2	268
51.24	269	==== (% style="color:blue" %)Alarm & BAT:(%%) ====
19.2	270
51.24	271	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
	272	\|=(% scope="row" style="width: 50px;" %)Size(bit)\|(% style="width:50px" %)1 bit\|(% style="width:80px" %)1bit\|(% style="width:50px" %)14bits
51.22	273	\|=(% style="width: 72px;" %)Value\|(% style="width:67px" %)reserve\|(% style="width:118px" %)Alarm Indicate\|(% style="width:63px" %)[[BAT>>\|\|anchor="HBAT:"]]
19.2	274
51.24	275	==== (% style="color:blue" %)FLAG:(%%) ====
	276
	277	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
59.3	278	\|=(% scope="row" style="width: 50px;" %)Size(bit)\|(% style="width:50px" %)2bits\|(% style="width:50px" %)1bit
	279	\|=(% style="width: 79px;" %)Value\|(% style="width:55px" %)[[MOD>>\|\|anchor="H3.2.7SetPositioningMode"]]\|(% style="width:47px" %)[[LON>>\|\|anchor="HLON:"]]
19.2	280
51.11	281	Example: Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A
19.2	282
	283
51.24	284	==== (% style="color:blue" %)Location info:(%%) ====
19.2	285
51.11	286	* Latitude: 02863D68 ⇒ //if (0x//02863D68//& 0x80000000 = 0 )~:// //value = 02863D68 /1000000 = 42.351976//
	287	* Longitude: FAC29BAF ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~:// //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
19.2	288
51.9	289	(% style="color:red" %)Important note:
19.2	290
50.2	291	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	292
59.3	293	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:
19.2	294
	295
50.2	296	[[image:1664502116362-706.png]]
19.2	297
	298
59.3	299	3. While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
50.2	300
	301	[[image:1664502166010-515.png]]
	302
	303
	304
51.24	305	==== (% style="color:blue" %)Alarm:(%%) ====
50.2	306
51.6	307	Example: 0x4B & 0x40 >> 6 = 0x01
19.2	308
	309
51.24	310	==== (% style="color:blue" %)BAT:(%%) ====
51.6	311
	312	Example: 0x0CDD & 0x3FFF ⇒ 3293 (mV).
	313
51.27	314	(((
59.3	315	The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
51.27	316	)))
51.6	317
50.4	318	* > 4.0v : 80% ~~ 100%
	319	* 3.85v ~~3.99v: 60% ~~ 80%
	320	* 3.70v ~~ 3.84v: 40% ~~ 60%
	321	* 3.40v ~~ 3.69v: 20% ~~ 40%
	322	* < 3.39v: 0~~20%
19.2	323
51.24	324	==== (% style="color:blue" %)LON:(%%) ====
	325
51.4	326	Enable/Disable LED activity for uplink
19.2	327
51.27	328	(((
50.2	329	0x00: Disable LED indicator.
51.27	330	)))
19.2	331
51.27	332	(((
50.2	333	0x01: Enable LED indicator (Default Value)
51.27	334	)))
19.2	335
	336
51.24	337	==== (% style="color:blue" %)Hum:(%%) ====
19.2	338
51.4	339	0202 = //if (0x0202 & 0x8000 = 0 ): value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
19.2	340
	341
51.24	342	==== (% style="color:blue" %)Tem:(%%) ====
19.2	343
51.9	344	011A =if (0x011A & 0x8000 = 1 ): value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
51.4	345
	346
59.2	347	=== 2.3.3 Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
51.4	348
59.2	349	The default uplink payload includes totally 11 bytes. The payload is the first 11 bytes of Uplink FPORT=2, real-time GNSS positioning, (remove the temp and humidity)
19.2	350
	351
59.2	352	(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
	353	\|=(% scope="row" style="width: 50px;" %)(((
	354	Size(bytes)
	355	)))\|(% style="width:60px" %)4\|(% style="width:70px" %)4\|(% style="width:80px" %)2\|(% style="width:73px" %)1
	356	\|=(% style="width: 69px;" %)Value\|(% style="width:76px" %)[[Latitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:87px" %)[[Longitude>>\|\|anchor="HLocationinfo:"]]\|(% style="width:76px" %)(((
	357	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
	358	)))\|(% style="width:73px" %)[[FLAG>>\|\|anchor="HFLAG:"]]
50.2	359
59.3	360	=== 2.3.4 Uplink FPORT~=4, History GNSS Positioning ===
59.2	361
59.3	362	Set [[PNACKMD=1>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.13AutoSendNone-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.
59.2	363
59.3	364	Note for this mode:
59.2	365
59.3	366	* a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
	367	* b) TrackerD will send data in CONFIRMED Mode when PNACKMD=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.
50.2	368
59.3	369	The payload is 15 bytes, as below.
50.2	370
59.3	371
	372
59.4	373	=== 2.3.5 Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
59.3	374
	375
51.25	376	(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
51.26	377	\|=(% scope="row" style="width: 60px;" %)(((
51.24	378	Size(bytes)
51.26	379	)))\|(% 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	380	\|=(% style="width: 50px;" %)Value\|(% style="width:44px" %)[[UUID>>\|\|anchor="HLocationinfo:"]]\|(% style="width:61px" %)(((
51.8	381	iBeacon MAJOR
51.11	382	)))\|(% style="width:63px" %)(((
	383	iBeacon MINOR
50.2	384	)))\|(% style="width:71px" %)(((
51.8	385	iBeacon Measured Power
51.11	386	)))\|(% style="width:50px" %)(((
51.8	387	iBeacon RSSI
51.11	388	)))\|(% style="width:47px" %)(((
51.8	389	[[Alarm & BAT>>\|\|anchor="HAlarm26BAT:"]]
51.11	390	)))\|(% style="width:15px" %)[[FLAG>>\|\|anchor="HFLAG:"]]
19.2	391
50.2	392	[[image:1664502425687-834.png]]
19.2	393
	394
51.9	395	* (% style="color:#037691" %)BAT: (%%) Ex1: 0x4B45 & 0x3FFF ⇒ 3901 (mV).
	396	* (% style="color:#037691" %)MODE: (%%)Define the payload format.
	397	* (% style="color:#037691" %)UUID: (%%)The uuid from the strongest iBeacon.
	398	* (% style="color:#037691" %)MAJOR: (%%) The MAJOR from the strongest iBeacon.
	399	* (% style="color:#037691" %)MINOR: (%%)The MAJOR from the strongest iBeacon.
	400	* (% style="color:#037691" %)Measured Power: (%%) The Measured Power from the strongest iBeacon.
	401	* (% style="color:#037691" %)RSSI: (%%) The RSSI from the strongest iBeacon.
19.2	402
19.3	403	=== 2.3.5 Add Payload format in TTN V3 ===
	404
50.2	405
19.2	406	In TTN V3, use can add a custom payload so it shows friendly.
	407
51.9	408	In the page (% style="color:#037691" %)Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder
19.2	409
	410
50.2	411	[[image:1664502649601-895.png]]
	412
51.9	413
19.2	414	Add the decoder from this link:
	415
	416
	417	Save the change the uplink message will be parsed. As below:
	418
50.2	419	[[image:1664502676891-606.png]]
19.2	420
	421
	422
19.3	423	== 2.4 Integrate with Datacake ==
19.2	424
	425
51.27	426	(((
19.2	427	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	428	)))
19.2	429
51.27	430	(((
50.2	431	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	432	)))
19.2	433
	434
50.2	435	[[image:1664502695771-538.png]]
19.2	436
50.2	437
	438
19.3	439	== 2.5 Integrate with Tago ==
19.2	440
	441
51.27	442	(((
19.2	443	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	444	)))
19.2	445
51.27	446	(((
19.2	447	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	448	)))
19.2	449
	450
50.2	451	[[image:1664502715371-321.png]]
19.2	452
	453
	454
56.1	455	== 2.6 Datalog Feature ==
	456
62.1	457	total 273 entries,by default disable
56.1	458
19.3	459	== 2.6 Alarm Mode ==
19.2	460
	461
51.27	462	(((
51.11	463	User can push the (% style="color:red" %)RED button(%%) by more than 5 seconds to enter Alarm Mode.
51.27	464	)))
19.2	465
	466
51.27	467	(((
51.11	468	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	469	)))
19.2	470
	471
51.27	472	(((
19.2	473	Two ways to exit alarm mode:
51.27	474	)))
19.2	475
	476	* Server send a downlink command to exit.
	477	* User fast press the RED button 10 times.
	478
51.27	479	(((
51.11	480	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	481	)))
19.2	482
	483
50.2	484
57.1	485	== 2.7 Transport Mode ==
19.2	486
	487
57.1	488	In Transport Mode, TrackerD will check if there is motion. If there is no motion, device will send uplinks every 20 minutes. If there is motion, device will send uplink every 5 minutes.
19.2	489
55.1	490
19.3	491	== 2.8 LED Status ==
19.2	492
	493
51.26	494	(% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
51.27	495	\|=(% style="width: 150px;" %)Event\|=(% style="width: 200px;" %)Action\|=(% style="width: 150px;" %)AT+LON to control on/off
51.11	496	\|(% 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
	497	\|(% style="width:157px" %)Join request\|(% style="width:271px" %)(% style="color:green" %)Green (%%)led fast blink once (200ms)\|(% style="width:202px" %)Yes
	498	\|(% style="width:157px" %)Join Success\|(% style="width:271px" %)(% style="color:green" %)Green(%%) led on 5 second\|(% style="width:202px" %)N/A
	499	\|(% style="width:157px" %)Fixing Location\|(% style="width:271px" %)(% style="color:blue" %)BLUE (%%)blinks 200ms per second\|(% style="width:202px" %)Yes
	500	\|(% style="width:157px" %)Fixed and uplink\|(% style="width:271px" %)(% style="color:green" %)GREEN (%%)blinks twice (200ms per blink)\|(% style="width:202px" %)Yes
	501	\|(% style="width:157px" %)Fail Fix and uplink\|(% style="width:271px" %)(% style="color:red" %)RED (%%)blinks twice (200ms per blink)\|(% style="width:202px" %)Yes
	502	\|(% style="width:157px" %)Enter Alarm mode\|(% style="width:271px" %)(% style="color:red" %)RED (%%)on for 3 seconds\|(% style="width:202px" %)Yes
	503	\|(% style="width:157px" %)Uplink under Alarm\|(% style="width:271px" %)(% style="color:red" %)RED (%%)on for 1 second\|(% style="width:202px" %)Yes
	504	\|(% style="width:157px" %)Exit Alarm\|(% style="width:271px" %)(% style="color:blue" %)BLUE (%%)led on 5 second\|(% style="width:202px" %)Yes
	505	\|(% style="width:157px" %)Get Downlink\|(% style="width:271px" %)(% style="color:green" %)GREEN(%%) led on 1 second\|(% style="width:202px" %)Yes
	506	\|(% style="width:157px" %)Movement Detect\|(% style="width:271px" %)(% style="color:red" %)RED (%%)led on 500ms\|(% style="width:202px" %)N/A
19.2	507
19.3	508	== 2.9 Button Function ==
19.2	509
50.2	510
51.27	511	(% style="color:blue" %)RESET button:
19.2	512
50.2	513	[[image:1664502835802-546.png]]
19.2	514
	515	Push this button will reboot the device. Device will exit alarm mode and re-join to LoRaWAN server.
	516
	517
51.11	518	(% style="color:red" %)RED button:
19.2	519
50.2	520	[[image:1664502854406-763.png]]
19.2	521
	522
51.27	523	(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
	524	\|=(% style="width: 100px;" %)Function\|=(% style="width: 210px;" %)Action\|=(% style="width: 210px;" %)Description
51.11	525	\|(% 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"]]
	526	\|(% 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	527	\|(% 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	528
19.3	529	== 2.10 USB Port Function ==
19.2	530
50.2	531
19.2	532	The USB interface of TrackerD has below functions:
	533
	534	* Power on the device
	535	* Recharge the battery
51.11	536	* [[Configure Device>>\|\|anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
	537	* [[Upgrade Firmware>>\|\|anchor="H5.UploadFirmware"]]
19.2	538
19.3	539	= 3. Configure TrackerD via AT command or LoRaWAN downlink =
19.2	540
	541
	542	User can configure TrackerD via AT Command or LoRaWAN Downlink.
	543
51.13	544	LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
19.2	545
	546
50.2	547
19.3	548	== 3.1 Access AT Command ==
19.2	549
	550
50.2	551	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	552
	553
50.2	554	[[image:1664502999401-486.png]]
	555
	556
51.11	557	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	558
	559
50.2	560	[[image:1664503022490-662.png]]
19.2	561
	562
	563
50.2	564	[[image:1664503035713-500.png]]
19.2	565
	566
	567
50.2	568	[[image:1664503047675-651.png]]
	569
	570
	571
19.3	572	== 3.2 Command Set ==
19.2	573
	574
19.3	575	=== 3.2.1 Set Transmit Interval ===
19.2	576
50.2	577
19.2	578	Set device uplink interval.
	579
51.13	580	* (% style="color:blue" %)AT Command:
19.2	581
51.13	582	(% style="color:#037691" %)AT+TDC=xxx
19.2	583
50.2	584	Example: AT+TDC=300000. Means set interval to 5 minutes(300 seconds)
19.2	585
	586
51.13	587	* (% style="color:blue" %)Downlink Payload (prefix 0x01):
19.2	588
51.13	589	(% style="color:#037691" %)0x01 00 01 2C (%%) ~/~/ Same as AT+TDC=300000
19.2	590
	591
50.2	592
19.3	593	=== 3.2.2 Set Alarm Packet transmission interval ===
19.2	594
50.2	595
19.2	596	Set alarm packet transmit interval
	597
51.13	598	* (% style="color:blue" %)AT Command:
19.2	599
51.13	600	(% style="color:#037691" %)AT+ATDC=xx.
19.2	601
51.2	602	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	603
	604
51.13	605	* (% style="color:blue" %)Downlink Payload (prefix 0xB1):
19.2	606
51.13	607	(% style="color:#037691" %)0xB1 00 00 3C (%%) ~/~/ Same as AT+ATDC=60000
19.2	608
	609
	610
57.1	611	=== 3.2.3 Set Transport Mode Packet transmission interval ===
50.2	612
	613
57.1	614	Set Transport Mode packet transmit interval
19.2	615
51.13	616	* (% style="color:blue" %)AT Command:
19.2	617
51.13	618	(% style="color:#037691" %)AT+MTDC=xx.
19.2	619
57.1	620	Example: AT+MTDC=300000 ~-~-> Set Transport Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Transport mode, Default Value: 300000
19.2	621
	622
51.13	623	* (% style="color:blue" %)Downlink Payload (prefix 0x03):
19.2	624
51.13	625	(% style="color:#037691" %)0x03 00 01 2C (%%) ~/~/ Same as AT+ MTDC=3000000
19.2	626
	627
	628
50.2	629	=== 3.2.4 Exit Alarm ===
19.2	630
50.2	631
19.2	632	Server send downlink command to exit Alarm mode
	633
51.13	634	* (% style="color:blue" %)AT Command: No AT Command
19.2	635
51.13	636	* (% style="color:blue" %)Downlink Payload (prefix 0x02):
19.2	637
51.13	638	(% style="color:#037691" %)0x02 01 (%%) ~/~/ Exit Alarm Mode
19.2	639
51.13	640
	641
50.2	642	=== 3.2.5 Disable/Enable LED flash ===
	643
	644
19.2	645	Disable/Enable LED for position, downlink and uplink
	646
51.13	647	* (% style="color:blue" %)AT Command:
19.2	648
51.13	649	(% style="color:#037691" %)AT+LON=xx. (Disable (0), Enable (1), default:1)
19.2	650
51.28	651	Example: AT+LON=0 ~-~-> Disable LED for position, downlink and uplink.
19.2	652
	653
51.13	654	* (% style="color:blue" %)Downlink Payload (prefix 0xAE):
19.2	655
51.13	656	(% style="color:#037691" %)0xAE 00 (%%) ~/~/ Same as AT+LON=0
19.2	657
	658
	659
59.1	660	=== 3.2.6 Disable/Enable Transport Mode ===
19.2	661
	662
59.1	663	Users can use this feature to enable/disable Transport Mode.
19.2	664
51.13	665	* (% style="color:blue" %)AT Command:
19.2	666
51.13	667	(% style="color:#037691" %)AT+INTWK=xx. (Disable (0), Enable (1), default:0)
19.2	668
59.1	669	Example: AT+ INTWK =1 ~-~-> Enable Transport Mode.
19.2	670
	671
51.13	672	* (% style="color:blue" %)Downlink Payload (prefix 0xAF):
19.2	673
51.13	674	(% style="color:#037691" %)0xAF 01 (%%) ~/~/ Same as AT+ INTWK =1
19.2	675
	676
	677
50.2	678	=== 3.2.7 Set Positioning Mode ===
19.2	679
50.2	680
55.1	681	SMOD define the how TrackerD scan and uplink data:
19.2	682
	683
51.13	684	* (% style="color:blue" %)AT Command:
19.2	685
60.2	686	(% style="color:#037691" %)AT+SMOD=aa,bb
19.2	687
60.2	688	(% style="color:#037691" %) aa:
19.2	689
60.2	690	* (% style="color:#037691" %)1: GPS ONLY(Factory Settings): (%%)only get and uplink GPS location info.
	691	* (% style="color:#037691" %)2: BLE ONLY: (%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
	692	* (% style="color:#037691" %)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
	693
	694	(% style="color:#037691" %)bb:
	695
	696	(% style="color:#037691" %) if aa = 1:
	697
	698	* (% style="color:#037691" %)0 : (%%)GPS+ BAT+ State+Tem&Hum
	699	* (% style="color:#037691" %)1 :(%%) GPS +BAT State
	700
	701	(% style="color:#037691" %) if aa = 2:
	702
	703	* (% style="color:#037691" %)3 : (%%)(iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
	704
	705
50.2	706	Example:
19.2	707
50.2	708	AT+ SMOD =1,0 ~-~-> GPS+ BAT+ State+Tem&Hum
19.2	709
50.2	710	AT+ SMOD =1,1 ~-~-> GPS +BAT State
19.2	711
60.2	712	AT+ SMOD =2,3 ~-~-> (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
19.2	713
50.2	714
51.13	715	* (% style="color:blue" %)Downlink Payload (prefix 0xA5):
19.2	716
51.13	717	(% style="color:#037691" %)0xA5 01 00 (%%) ~/~/ Same as AT+ SMOD =1,0
19.2	718
	719
	720
50.2	721	=== 3.2.8 Set MAX GPS position time ===
	722
	723
19.2	724	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.
	725
	726
	727	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.
	728
	729
51.13	730	* (% style="color:blue" %)AT Command:
19.2	731
51.13	732	(% style="color:#037691" %)AT+FTIME=xx (%%) ~-~-> Set to use xx as max fix time.
19.2	733
50.2	734	Example: AT+FTIME=150
19.2	735
	736
51.13	737	* (% style="color:blue" %)Downlink Payload (prefix 0xAA):
19.2	738
51.13	739	(% style="color:#037691" %)0xAA 00 96 (%%) ~/~/ Set AT+FTIME=150
19.2	740
	741
	742
19.4	743	=== 3.3.9 Set PDOP value for GPS fix accuracy ===
19.2	744
	745
50.2	746	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	747
50.2	748
19.2	749	A GPS packet with lower PDOP has higher accuracy. PDOP default value is 2.0
	750
	751
51.13	752	* (% style="color:blue" %)AT Command:
19.2	753
51.13	754	(% style="color:#037691" %)AT+PDOP=2.5 (%%) ~-~-> Set PDOP to 2.5
19.2	755
	756
51.13	757	* (% style="color:blue" %)Downlink Payload (prefix 0xAD):
19.2	758
51.13	759	(% style="color:#037691" %)0xAD 00 0A (%%) ~/~/ Set AT+PDOP=1 (0x0A / 10 =1)
19.2	760
51.13	761	(% style="color:#037691" %)0xAD 00 19 (%%) ~/~/ Set AT+PDOP=2.5 (0x19 / 10 =2.5)
19.2	762
51.13	763	(% style="color:#037691" %)0xAD 00 46 (%%) ~/~/ Set AT+PDOP=7 (0x46 / 10 =7)
19.2	764
50.2	765
51.12	766
19.2	767	Disable/Enable the confirmation mode
	768
51.13	769	* (% style="color:blue" %)AT Command:
19.2	770
51.13	771	(% style="color:#037691" %)AT+CFM=xx.
19.2	772
	773
50.2	774	~ Example:
19.2	775
51.2	776	AT+ CFM=0 ~-~-> Disable confirmation
19.2	777
50.2	778	AT+ CFM=1 ~-~-> Enable confirmation
19.2	779
50.2	780
51.13	781	* (% style="color:blue" %)Downlink Payload (prefix 0x05):
19.2	782
51.13	783	(% style="color:#037691" %)0x05 01 (%%) ~/~/ Same as AT+ SMOD =1
19.2	784
	785
	786
19.4	787	= 4. Setting for Different Scenarios =
19.2	788
	789
	790
19.4	791	= 5. Upload Firmware =
19.2	792
19.4	793
	794	== 5.1 Firmware Change Log ==
	795
50.2	796
19.2	797	[[See this link>>url:https://github.com/dragino/TrackerD]]
	798
	799
50.2	800
19.4	801	== 5.2 How to upgrade firmware ==
19.2	802
	803
50.2	804	User can use the TrackerD's USB port to upgrade firmware into it. The hardware connection for upgrade firmware is as below:
19.2	805
	806
50.2	807	(% style="color:blue" %)Step1: (%%)Connect TrackerD and PC via USB cable shipped with TrackerD.
19.2	808
50.2	809
	810	(% style="color:blue" %)Step2: (%%) Install CH9102 driver in the PC.
	811
19.2	812	After installation of the driver and plug in TrackerD, user should be able to see com port in PC's device manager.
	813
	814
51.28	815	(% 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	816
	817
50.2	818	(% style="color:blue" %)Step4: (%%) Run Flash Download Tool and configure chip type to ESP32
19.2	819
	820
50.2	821	[[image:1664503563660-578.png]]
19.2	822
	823
50.2	824	[[image:1664503574618-659.png]]
19.2	825
50.2	826
	827	(% style="color:blue" %)Step5: (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location:
	828
19.2	829	[[https:~~/~~/www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0>>url:https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
	830
	831
	832	Users need to use below files:
	833
	834	boot_app0.bin @0e000
	835
	836	ESP_LORA-eeprom-class.bin @ 0x10000
	837
	838
50.2	839	[[image:1664503593459-435.png]]
19.2	840
	841
	842
50.2	843	After upgrade finish, it will show finish as below:
19.2	844
50.2	845	[[image:1664503611848-385.png]]
19.2	846
	847
50.2	848
19.4	849	= 6. Developer Guide =
19.2	850
	851
19.4	852	== 6.1 Compile Source Code ==
	853
	854
	855	=== 6.1.1 Set up ARDUINO compile environment ===
	856
	857
51.28	858	* 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	859
51.15	860	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	861
	862
50.2	863	[[image:1664503635019-941.png]]
19.2	864
50.2	865
51.28	866	* (% style="color:#037691" %)Go to tools ~-~-> Boards ~-~-> Boards Manager,(%%) find the esp32 information and install it.
19.2	867
50.2	868	[[image:1664503715811-892.png]]
19.2	869
	870
	871
51.28	872	* Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]
19.2	873
50.2	874	Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
19.2	875
	876
50.2	877	[[image:1664503752288-974.png]]
19.2	878
50.2	879
	880
19.4	881	== 6.2 Source Code ==
	882
	883
51.16	884	* (% style="color:blue" %)Open the example in the TrackerD file, please select the correct port in the IDE, as shown below:
19.2	885
50.2	886	[[image:1664503794261-827.png]]
19.2	887
	888
	889
51.16	890	* (% style="color:blue" %)Click to upload
19.2	891
50.2	892	[[image:1664503808294-336.png]]
19.2	893
	894
	895
51.16	896	* (% style="color:blue" %)Check the result, if the upload is successful, as shown below, open the serial port to view the data
19.2	897
50.2	898	[[image:1664503824081-592.png]] [[image:1664503831430-500.png]]
19.2	899
	900
	901
18.2	902	= 7. FAQ =
15.2	903
	904
18.2	905	== 7.1 How to change the LoRa Frequency Bands/Region? ==
14.1	906
	907
51.14	908	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	909
12.1	910
2.1	911
18.2	912	== 7.2 What is the pin mapping for the USB program cable? ==
2.1	913
7.1	914
18.2	915	[[image:1664499635206-262.png]]
7.1	916
	917
	918
51.28	919	(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:314px" %)
51.27	920	\|=(% style="width: 118px;" %)Pin\|=(% style="width: 67px;" %)Color\|=(% style="width: 123px;" %)USB Pin
18.2	921	\|(% style="width:118px" %)A4,B4,A9,B9\|(% style="width:67px" %)Red\|(% style="width:123px" %)VCC
	922	\|(% style="width:118px" %)A7,B7\|(% style="width:67px" %)White\|(% style="width:123px" %)D- (N/A)
	923	\|(% style="width:118px" %)A6,B6\|(% style="width:67px" %)Green\|(% style="width:123px" %)D+(N/A)
	924	\|(% style="width:118px" %)A1,B1,A12,B12\|(% style="width:67px" %)Black\|(% style="width:123px" %)GND
	925	\|(% style="width:118px" %)A5\|(% style="width:67px" %)Purple\|(% style="width:123px" %)MTDC/GOIO13
	926	\|(% style="width:118px" %)B5\|(% style="width:67px" %)Blue\|(% style="width:123px" %)MTDC/GPIO12
	927	\|(% style="width:118px" %)A8\|(% style="width:67px" %)Yellow\|(% style="width:123px" %)MTMS/GPIO14
	928	\|(% style="width:118px" %)B8\|(% style="width:67px" %)Grey\|(% style="width:123px" %)MTDO/GPIO15
7.1	929
18.2	930	= 8. Order Info =
7.1	931
	932
15.6	933	Part Number: (% style="color:blue" %)TrackerD-XXX
8.1	934
15.6	935	(% style="color:blue" %)XXX(%%): The default frequency band
8.1	936
15.6	937	* (% style="color:red" %)EU433(%%): Default frequency band EU433
	938	* (% style="color:red" %)EU868(%%): Default frequency band EU868
	939	* (% style="color:red" %)IN865(%%): Default frequency band IN865
	940	* (% style="color:red" %)KR920(%%): Default frequency band KR920
	941	* (% style="color:red" %)AS923(%%): Default frequency band AS923
	942	* (% style="color:red" %)AU915(%%): Default frequency band AU915
	943	* (% style="color:red" %)US915(%%): Default frequency band US915
15.2	944
18.2	945	= 9. Packing Info =
	946
	947
51.30	948	(% style="color:#037691" %)Package Includes:
8.1	949
50.3	950	* TrackerD LoRaWAN GPS/BLE Tracker x 1
	951	* USB recharge & program cable x 1
12.1	952
51.30	953	(% style="color:#037691" %)Dimensions and Weight:
12.1	954
50.3	955	* Device Size: 85 x 48 x 15 cm
	956	* Weight: 50g
15.6	957
18.2	958	= 10. Support =
	959
50.3	960
18.2	961	* 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	962	* 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	963
	964	= 11. Reference =
	965
	966
12.1	967	* [[Firmware in Bin format>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
	968	* [[Source Code>>https://github.com/dragino/TrackerD]]
	969	* [[Hardware Source>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
51.28	970
	971

Wiki source code of TrackerD -LoRaWAN Tracker User Manual

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