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Last modified by Xiaoling on 2025/04/27 16:48
From version 51.28
edited by Xiaoling
on 2022/09/30 15:46
Change comment: There is no comment for this version
To version 68.4
edited by Xiaoling
on 2022/10/09 16:08
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -61,13 +61,11 @@
61 61  * EEPROM: 520 KB
62 62  * Clock Speed: 32Mhz
63 63  
64 -
65 65  (% style="color:blue" %)**Common DC Characteristics:**
66 66  
67 67  * Supply Voltage: 5V via USB port or Internal li-on battery
68 68  * Operating Temperature: -40 ~~ 60°C
69 69  
70 -
71 71  (% style="color:blue" %)**LoRa Spec:**
72 72  
73 73  * Frequency Range,
... ... @@ -89,12 +89,10 @@
89 89  * Packet engine up to 256 bytes with CRC.
90 90  * LoRaWAN 1.0.3 Specification
91 91  
92 -
93 93  (% style="color:blue" %)**Battery:**
94 94  
95 95  * 1000mA Li-on Battery power (for model TrackerD)
96 96  
97 -
98 98  (% style="color:blue" %)**Power Consumption**
99 99  
100 100  * Sleeping Mode: 200uA
... ... @@ -109,7 +109,7 @@
109 109  * LoRaWAN 1.0.3 Class A
110 110  * ESP32 PICO D4
111 111  * SX1276/78 Wireless Chip
112 -** Arduino IDE Compatible
108 +* Arduino IDE Compatible
113 113  * Open source hardware / software
114 114  * Regular/ Real-time GPS,BLE,WIFI tracking
115 115  * Built-in3 axis accelerometer (LIS3DH)
... ... @@ -193,42 +193,93 @@
193 193  (% 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.
194 194  
195 195  
196 -(% style="color:blue" %)**Positioning Mode(SMOD):**
197 197  
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.
193 +== 2.3  Positioning Mode(SMOD) ==
201 201  
202 -User can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
203 203  
196 +Users can set TrackerD to different Positioning Mode for different applications. Below mod are supported.
204 204  
198 +* (% style="color:#037691" %)**GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
199 +* (% style="color:#037691" %)**BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
200 +* (% 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.
205 205  
206 -== 2.3 Uplink Payload ==
202 +Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
207 207  
208 208  
209 -=== 2.3.1 Uplink FPORT~=5, Device Status ===
210 210  
206 +== 2.4  Uplink Payload ==
211 211  
212 212  
213 -=== 2.3.2 Uplink FPORT~= , Realtime GNSS Positioning ===
209 +=== 2.4.1 Uplink FPORT~=5, Device Status ===
214 214  
215 215  
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. )
212 +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.
217 217  
218 218  
215 +(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
216 +|=(% scope="row" style="width: 108px;" %)**Size(bytes)**|=(% style="width: 82px;" %)**1**|=(% style="width: 83px;" %)**2**|=(% style="width: 94px;" %)**1**|=(% style="width: 84px;" %)**1**|=(% style="width: 44px;" %)2|=(% style="width: 63px;" %)**2**|=(% style="width: 60px;" %)1
217 +|=(% 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
218 +
219 +[[image:1665301570342-765.png]]
220 +
221 +
222 +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"]]
223 +
224 +**Sensor Model**: For TrackerD, this value is 0x13.
225 +
226 +**Firmware Version**: 0x0100, Means: v1.0.0 version.
227 +
228 +**Frequency Band**:
229 +
230 +*0x01: EU868
231 +
232 +*0x02: US915
233 +
234 +*0x03: IN865
235 +
236 +*0x04: AU915
237 +
238 +*0x05: KZ865
239 +
240 +*0x06: RU864
241 +
242 +*0x07: AS923
243 +
244 +*0x08: AS923-1
245 +
246 +*0x09: AS923-2
247 +
248 +*0x0a: AS923-3
249 +
250 +**Sub-Band**: value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
251 +
252 +**BAT**: shows the battery voltage for TrackerD.
253 +
254 +Ex1: 0x0B3A = 2874mV
255 +
256 +Use can also get the Device Status uplink through the downlink command:
257 +
258 +
259 +
260 +=== 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
261 +
262 +
263 +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.
264 +
265 +
219 219  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
220 220  |=(% scope="row" style="width: 50px;" %)(((
221 221  **Size(bytes)**
222 -)))|(% style="width:60px" %)4|(% style="width:70px" %)4|(% style="width:80px" %)2|(% style="width:50px" %)1|(% style="width:88px" %)(((
223 -2(optional)
269 +)))|(% style="width:60px" %)4|(% style="width:70px" %)4|(% style="width:80px" %)2|(% style="width:73px" %)1|(% style="width:40px" %)(((
270 +2
224 224  )))|(% style="width:87px" %)(((
225 -2(optional)
272 +2
226 226  )))
227 227  |=(% style="width: 69px;" %)**Value**|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
228 228  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
229 -)))|(% style="width:52px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:88px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
276 +)))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:40px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
230 230  
231 -[[image:1664501958445-288.png]]
278 +[[image:1665301636888-168.png]]
232 232  
233 233  
234 234  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
... ... @@ -237,12 +237,17 @@
237 237  |=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
238 238  |=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
239 239  
287 +(% class="wikigeneratedid" %)
288 +==== ====
240 240  
290 +(% class="wikigeneratedid" %)
291 +==== ====
292 +
241 241  ==== (% style="color:blue" %)**FLAG:**(%%) ====
242 242  
243 243  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
244 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:50px" %)1bit|(% style="width:100px" %)5 bits
245 -|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H2.3.4BLEpositioningPayload28Fport229"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]|(% style="width:140px" %)Firmware version 
296 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:50px" %)1bit
297 +|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]
246 246  
247 247  **Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
248 248  
... ... @@ -258,17 +258,14 @@
258 258  
259 259  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.
260 260  
261 -2.  In firmware version v1.5, Roll & Pitch is disabled by default.
313 +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:
262 262  
263 -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:
264 264  
265 -
266 266  [[image:1664502116362-706.png]]
267 267  
268 268  
319 +3.  While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
269 269  
270 -4.  While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
271 -
272 272  [[image:1664502166010-515.png]]
273 273  
274 274  
... ... @@ -278,15 +278,15 @@
278 278  Example:  0x4B & 0x40 >> 6 = 0x01
279 279  
280 280  
330 +
281 281  ==== (% style="color:blue" %)**BAT:**(%%) ====
282 282  
283 283  Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
284 284  
285 285  (((
286 -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: \
336 +The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \
287 287  )))
288 288  
289 -
290 290  * > 4.0v :  80% ~~ 100%
291 291  * 3.85v ~~3.99v:  60% ~~ 80%
292 292  * 3.70v ~~ 3.84v:  40% ~~ 60%
... ... @@ -294,9 +294,9 @@
294 294  * < 3.39v:  0~~20%
295 295  
296 296  
346 +
297 297  ==== (% style="color:blue" %)**LON:**(%%) ====
298 298  
299 -
300 300  Enable/Disable LED activity for uplink
301 301  
302 302  (((
... ... @@ -319,15 +319,51 @@
319 319  
320 320  
321 321  
322 -=== 2.3.3 Uplink FPORT~= , History GNSS Positioning ===
371 +=== 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
323 323  
324 324  
374 +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)
325 325  
326 -=== 2.3.4 BLE positioning Payload(Fport2) ===
327 327  
377 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %)
378 +|=(% scope="row" style="width: 50px;" %)(((
379 +**Size(bytes)**
380 +)))|(% style="width:60px" %)4|(% style="width:70px" %)4|(% style="width:80px" %)2|(% style="width:73px" %)1
381 +|=(% style="width: 69px;" %)**Value**|(% style="width:76px" %)[[Latitude>>||anchor="HLocationinfo:"]]|(% style="width:87px" %)[[Longitude>>||anchor="HLocationinfo:"]]|(% style="width:76px" %)(((
382 +[[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
383 +)))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
328 328  
329 -Different MODE has different payload:  (% style="color:blue" %)**MODE=2**
385 +(% class="wikigeneratedid" %)
386 +[[image:1665301687277-443.png]]
330 330  
388 +
389 +
390 +=== 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
391 +
392 +
393 +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.
394 +
395 +
396 +(% style="color:red" %)**Note for this mode:**
397 +
398 +* a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
399 +* b) TrackerD will send data in (% style="color:blue" %)**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.
400 +
401 +The payload is 15 bytes, as below.
402 +
403 +(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %)
404 +|=(% scope="row" %)(((
405 +**Size(bytes)**
406 +)))|4|4|2|1|1|1|1|1
407 +|=**Value**|Latitude|Longitude|Year|Month|Day|Hous|Min|Sen
408 +
409 +[[image:image-20221009160309-2.png]]
410 +
411 +
412 +
413 +=== 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
414 +
415 +
331 331  (% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
332 332  |=(% scope="row" style="width: 60px;" %)(((
333 333  **Size(bytes)**
... ... @@ -344,7 +344,6 @@
344 344  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
345 345  )))|(% style="width:15px" %)[[FLAG>>||anchor="HFLAG:"]]
346 346  
347 -
348 348  [[image:1664502425687-834.png]]
349 349  
350 350  
... ... @@ -358,9 +358,10 @@
358 358  
359 359  
360 360  
361 -=== 2.3.5 Add Payload format in TTN V3 ===
362 362  
446 +=== 2.4.6  Add Payload format in TTN V3 ===
363 363  
448 +
364 364  In TTN V3, use can add a custom payload so it shows friendly.
365 365  
366 366  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
... ... @@ -378,7 +378,7 @@
378 378  
379 379  
380 380  
381 -== 2.4 Integrate with Datacake ==
466 +== 2.5 Integrate with Datacake ==
382 382  
383 383  
384 384  (((
... ... @@ -394,7 +394,7 @@
394 394  
395 395  
396 396  
397 -== 2.5 Integrate with Tago ==
482 +== 2.6 Integrate with Tago ==
398 398  
399 399  
400 400  (((
... ... @@ -410,9 +410,16 @@
410 410  
411 411  
412 412  
413 -== 2.6 Alarm Mode ==
498 +== 2.7  Datalog Feature ==
414 414  
415 415  
501 +total 273 entries,by default disable
502 +
503 +
504 +
505 +== 2.8 Alarm Mode ==
506 +
507 +
416 416  (((
417 417  User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
418 418  )))
... ... @@ -430,7 +430,6 @@
430 430  * Server send a downlink command to exit.
431 431  * User fast press the RED button 10 times.
432 432  
433 -
434 434  (((
435 435  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.
436 436  )))
... ... @@ -437,13 +437,16 @@
437 437  
438 438  
439 439  
440 -== 2.7 Sports Mode ==
531 +== 2.9 Transport Mode ==
441 441  
442 442  
534 +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.
443 443  
444 -== 2.8 LED Status ==
445 445  
446 446  
538 +== 2.10 LED Status ==
539 +
540 +
447 447  (% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
448 448  |=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
449 449  |(% 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
... ... @@ -460,9 +460,10 @@
460 460  
461 461  
462 462  
463 -== 2.9 Button Function ==
464 464  
558 +== 2.11 Button Function ==
465 465  
560 +
466 466  (% style="color:blue" %)**RESET button:**
467 467  
468 468  [[image:1664502835802-546.png]]
... ... @@ -483,9 +483,10 @@
483 483  
484 484  
485 485  
486 -== 2.10 USB Port Function ==
487 487  
582 +== 2.12 USB Port Function ==
488 488  
584 +
489 489  The USB interface of TrackerD has below functions:
490 490  
491 491  * Power on the device
... ... @@ -568,16 +568,16 @@
568 568  
569 569  
570 570  
571 -=== 3.2.3 Set Sports Mode Packet transmission interval ===
667 +=== 3.2.3 Set Transport Mode Packet transmission interval ===
572 572  
573 573  
574 -Set sports packet transmit interval
670 +Set Transport Mode packet transmit interval
575 575  
576 576  * (% style="color:blue" %)**AT Command:**
577 577  
578 578  (% style="color:#037691" %)**AT+MTDC=xx. **
579 579  
580 -Example:  AT+MTDC=300000  **~-~->    ** Set Sports Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Sports mode, Default Value: 300000
676 +Example:  AT+MTDC=300000  **~-~->    ** Set Transport Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Transport mode, Default Value: 300000
581 581  
582 582  
583 583  * (% style="color:blue" %)**Downlink Payload (prefix 0x03):**
... ... @@ -617,16 +617,16 @@
617 617  
618 618  
619 619  
620 -=== 3.2.6 Disable/Enable movement detect (Debug Only) ===
716 +=== 3.2.6 Disable/Enable Transport Mode ===
621 621  
622 622  
623 -User can use this feature to check and set thread hole of movement detect
719 +Users can use this feature to enable/disable Transport Mode.
624 624  
625 625  * (% style="color:blue" %)**AT Command:**
626 626  
627 627  (% style="color:#037691" %)**AT+INTWK=xx.  (Disable (0), Enable (1), default:0)**
628 628  
629 -Example:  AT+ INTWK =1  **~-~->   ** Enable detect movement.
725 +Example:  AT+ INTWK =1  **~-~->   ** Enable Transport Mode.
630 630  
631 631  
632 632  * (% style="color:blue" %)**Downlink Payload (prefix 0xAF):**
... ... @@ -638,23 +638,30 @@
638 638  === 3.2.7 Set Positioning Mode ===
639 639  
640 640  
641 -SMOD define the how TrackerD scan and uplink date.
737 +SMOD define the how TrackerD scan and uplink data:
642 642  
643 -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。
644 644  
645 -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）。
740 +* (% style="color:blue" %)**AT Command:**
646 646  
647 -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）。
742 +(% style="color:#037691" %)**AT+SMOD=aa,bb**
648 648  
649 -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。
744 +(% style="color:#037691" %)** aa:**
650 650  
746 +* (% style="color:#037691" %)**1: GPS ONLY(Factory Settings):    **(%%)only get and uplink GPS location info.
747 +* (% style="color:#037691" %)**2: BLE ONLY:              **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.
748 +* (% 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
651 651  
750 +(% style="color:#037691" %)**bb:**
652 652  
653 -* (% style="color:blue" %)**AT Command:**
752 +(% style="color:#037691" %)** if aa = 1: **
654 654  
655 -(% style="color:#037691" %)**AT+SMOD=xx. **
754 +* (% style="color:#037691" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
755 +* (% style="color:#037691" %)**1 :**(%%)  GPS +BAT State
656 656  
757 +(% style="color:#037691" %)** if aa = 2: **
657 657  
759 +* (% style="color:#037691" %)**3 :  **(%%)(iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
760 +
658 658   **Example:**
659 659  
660 660   AT+ SMOD =1,0  **~-~-> ** GPS+ BAT+ State+Tem&Hum
... ... @@ -661,7 +661,7 @@
661 661  
662 662   AT+ SMOD =1,1    **~-~->**  GPS +BAT State
663 663  
664 - AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State。
767 + AT+ SMOD =2,3    **~-~->**  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
665 665  
666 666  
667 667  * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
... ... @@ -692,7 +692,7 @@
692 692  
693 693  
694 694  
695 -=== 3.3.9 Set PDOP value for GPS fix accuracy ===
798 +=== 3.2.9 Set PDOP value for GPS fix accuracy ===
696 696  
697 697  
698 698  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.
... ... @@ -815,6 +815,7 @@
815 815  [[image:1664503635019-941.png]]
816 816  
817 817  
921 +
818 818  * (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
819 819  
820 820  [[image:1664503715811-892.png]]
... ... @@ -881,6 +881,7 @@
881 881  
882 882  
883 883  
988 +
884 884  = 8.  Order Info =
885 885  
886 886  
... ... @@ -902,12 +902,12 @@
902 902  = 9.  Packing Info =
903 903  
904 904  
905 -**(% style="color:#037691" %)Package Includes**:
1010 +(% style="color:#037691" %)**Package Includes**:
906 906  
907 907  * TrackerD LoRaWAN GPS/BLE Tracker x 1
908 908  * USB recharge & program cable x 1
909 909  
910 -**(% style="color:#037691" %)Dimensions and Weight**:
1015 +(% style="color:#037691" %)**Dimensions and Weight**:
911 911  
912 912  * Device Size: 85 x 48 x 15 cm
913 913  * Weight: 50g
... ... @@ -914,7 +914,6 @@
914 914  
915 915  
916 916  
917 -
918 918  = 10. Support =
919 919  
920 920  
... ... @@ -923,7 +923,6 @@
923 923  
924 924  
925 925  
926 -
927 927  = 11.  Reference =
928 928  
929 929  
... ... @@ -931,5 +931,4 @@
931 931  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
932 932  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
933 933  
934 -
935 935  
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