Last modified by Xiaoling on 2023/12/27 09:15

From version 187.2
edited by Xiaoling
on 2022/12/21 16:01
Change comment: There is no comment for this version
To version 206.1
edited by Bei Jinggeng
on 2023/04/24 11:29
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -37,7 +37,7 @@
37 37  TrackerD is equipped with a (% style="color:blue" %)**1000mAh Li-on rechargeable battery**(%%). Each TrackerD has a worldwide unique OTAA keys to join the LoRaWAN network.
38 38  )))
39 39  
40 -[[image:1664499921684-770.png||_mstalt="298194"]]
40 +[[image:image-20230213110119-1.png||height="382" width="834"]]
41 41  
42 42  
43 43  (% style="color:red" %)**Note: LoRaWAN server can be a general LoRaWAN server other than TTN.**
... ... @@ -93,6 +93,7 @@
93 93  * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
94 94  * Tracking: max: 38mA
95 95  
96 +(% style="display:none" %)
96 96  
97 97  
98 98  == 1.3  Features ==
... ... @@ -113,6 +113,7 @@
113 113  * Tri-color LED, Alarm button
114 114  * Datalog
115 115  
117 +(% style="display:none" %)
116 116  
117 117  
118 118  == 1.4  Applications ==
... ... @@ -121,6 +121,7 @@
121 121  * Logistics and Supply Chain Management
122 122  * Human tracking
123 123  
126 +(% style="display:none" %)
124 124  
125 125  
126 126  = 2.  Use TrackerD =
... ... @@ -137,7 +137,7 @@
137 137  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. 
138 138  
139 139  
140 -[[image:1664501652064-326.png||_mstalt="293306"]]
143 +[[image:image-20230213110214-2.png||height="388" width="847"]]
141 141  
142 142  
143 143  
... ... @@ -209,7 +209,7 @@
209 209  
210 210  
211 211  (% border="1.5" style="background-color:#ffffcc; color:green; width:440px" %)
212 -|=(% style="width: 60px;" %)**Size(bytes)**|=(% style="width: 70px;" %)**1**|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 30px;" %)2|=(% style="width: 40px;" %)**2**|=(% style="width: 40px;" %)1
215 +|=(% style="width: 60px;" %)**Size(bytes)**|=(% style="width: 70px;" %)**1**|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 30px;" %)2|=(% style="width: 40px;" %)1|=(% style="width: 40px;" %)1
213 213  |=(% style="width: 108px;" %)**Value**|(% style="width:82px" %)Sensor Model|(% style="width:83px" %)Firmware Version|(% style="width:94px" %)Frequency Band|(% style="width:84px" %)Sub-band|(% style="width:44px" %)BAT|(% style="width:63px" %)SMOD|(% style="width:60px" %)Status
214 214  
215 215  [[image:1665301570342-765.png||_mstalt="294580"]]
... ... @@ -256,7 +256,7 @@
256 256  (% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%):0x40
257 257  
258 258  (% border="1.5" style="background-color:#ffffcc; color:green; width:270px" %)
259 -|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
262 +|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)1bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
260 260  |=(% style="width: 75px;" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings
261 261  
262 262  (% style="color:blue" %)** SMOD:**
... ... @@ -284,10 +284,11 @@
284 284  
285 285  (% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
286 286  
287 -(% border="1.5" style="background-color:#ffffcc; color:green; width:260px" %)
288 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)5 Bits|(% style="width:60px" %)1 Bit|(% style="width:20px" %)1 Bit|(% style="width:80px" %)1 Bit
289 -|=(% style="width: 77px;" %)**Value**|(% style="width:70px" %)Reserve|(% style="width:92px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:48px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]]
290 +(% border="1.5" style="background-color:#ffffcc; color:green; width:412.222px" %)
291 +|=(% scope="row" style="width: 75px;" %)**Size(bit)**|(% style="width:68px" %)5 Bits|(% style="width:87px" %)1 Bit|(% style="width:49px" %)1 Bit|(% style="width:126px" %)1 Bit
292 +|=(% style="width: 75px;" %)**Value**|(% style="width:68px" %)Reserve|(% style="width:87px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:49px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]]
290 290  
294 +(% style="display:none" %)
291 291  
292 292  
293 293  === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
... ... @@ -313,15 +313,18 @@
313 313  
314 314  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
315 315  
316 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
317 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
318 -|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
320 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:279.222px" %)
321 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:69px" %)1 bit|(% style="width:63px" %)14 bits
322 +|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:69px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
319 319  
324 +(% style="display:none" %)
325 +
326 +
320 320  ==== (% style="color:blue" %)**FLAG:**(%%) ====
321 321  
322 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:120px" %)
323 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2bits|(% style="width:30px" %)1bit
324 -|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]
329 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:183.222px" %)
330 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2 bits|(% style="width:52px" %)1 bit
331 +|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:52px" %)[[LON>>||anchor="HLON:"]]
325 325  
326 326  **Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
327 327  
... ... @@ -366,6 +366,7 @@
366 366  * 3.40v ~~ 3.69v:  20% ~~ 40%
367 367  * < 3.39v:  0~~20%
368 368  
376 +(% style="display:none" %) (%%)
369 369  
370 370  
371 371  ==== (% style="color:blue" %)**MOD:**(%%) ====
... ... @@ -484,11 +484,32 @@
484 484  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
485 485  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
486 486  
495 +(% style="display:none" %) (%%)
487 487  
488 488  
489 -=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID(Since firmware 1.4.1) ===
498 +=== 2.4.6  Uplink FPORT~=7, Alarm information status(Since firmware 1.4.4) ===
490 490  
491 491  
501 +The upward link device is configured to FPORT = 7. Once Trackerd alarm, it will upload the news to the server.
502 +
503 +(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
504 +|**Size(bytes)**|2|1
505 +|**Value**|[[Alarm & BAT>>path:#HAlarm26BAT:]]|Mod+lon
506 +
507 + [[image:image-20230302145315-1.png]]
508 +
509 +**alarm**=(bytes[0] & 0x40)  ~/~/ Alarm status
510 +
511 +**batV**=~(~(~(bytes[0] & 0x3f) <<8) | bytes[1])/1000;  ~/~/ Battery,units:V
512 +
513 +**mod** = bytes[2] & 0xC0;
514 +
515 +**Lon**=(bytes[2] & 0x20)
516 +
517 +
518 +=== 2.4.7  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID(Since firmware 1.4.1) ===
519 +
520 +
492 492  TrackerD supports WiFi scans for indoor positioning. User can set [[**SMOD**>>||anchor="H3.2.7SetPositioningMode"]] to **WiFi** so TrackerD will scan WiFi and find the strongest WiFi info and uplink.
493 493  
494 494  
... ... @@ -508,9 +508,10 @@
508 508  * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
509 509  * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
510 510  
540 +(% style="display:none" %) (%%)
511 511  
512 512  
513 -=== 2.4.7  Add Payload format in TTN V3 ===
543 +=== 2.4.8  Add Payload format in TTN V3 ===
514 514  
515 515  
516 516  In TTN V3, user can add a custom payload so it shows friendly.
... ... @@ -553,9 +553,50 @@
553 553  [[image:1664502715371-321.png||_mstalt="292162"]]
554 554  
555 555  
556 -== 2.7  Datalog Feature ==
586 +== 2.7  Integrate with Node-red ==
557 557  
558 558  
589 +~1. Install node-red, please refer to the installation method in the link:
590 +
591 + [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation]]
592 +
593 +
594 +2. Import the created flow template, please refer to the import method in the link:
595 +
596 + [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow]]
597 + The address of the flow template:
598 +
599 + [[dragino-end-node-decoder/TrackerD.json at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/blob/main/Node-RED/TrackerD.json]]
600 +
601 +(% style="color:red" %)**Note: If you are using NODE-RED for the first time, please search and install the two plug-ins in the figure below in node-red to fully use the flow template.**
602 +
603 +[[image:image-20230307135914-1.png||height="527" width="1045"]]
604 +
605 +
606 +[[image:image-20230307135932-2.png||height="527" width="1044"]]
607 +
608 +
609 +3. Display the map
610 + Enter the link to the map:
611 +
612 + Change its suffix to ditu:http:~/~/119.91.62.30:1880/**ditu/**
613 +
614 +**~ **[[image:image-20230308115430-1.png||height="548" width="1041"]]
615 +
616 +
617 + Hit all input in input stream
618 +
619 + [[image:image-20230308115616-2.png||height="563" width="1070"]]
620 +
621 +
622 + View map again
623 +
624 +[[image:image-20230308115701-3.png||height="571" width="1085"]]
625 +
626 +
627 +== 2.8  Datalog Feature ==
628 +
629 +
559 559  total 273 entries,by default,
560 560  
561 561  User can set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
... ... @@ -568,11 +568,11 @@
568 568  [[image:image-20221009234629-1.png||_mstalt="431145" height="390" width="577"]]
569 569  
570 570  
571 -== 2.8 Alarm Mode ==
642 +== 2. Alarm Mode ==
572 572  
573 573  
574 574  (((
575 -User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode.
646 +User can push the (% style="color:red" %)**RED button**(%%) by more than 5 seconds to enter Alarm Mode. Alarm Mode is used to send SOS info to IoT platform.
576 576  )))
577 577  
578 578  
... ... @@ -593,18 +593,21 @@
593 593  )))
594 594  
595 595  
596 -== 2.9 Transport Mode ==
667 +== 2.10  Transport Mode ==
597 597  
598 598  
599 -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.
670 +In Transport Mode, TrackerD will check if there is motion (threldhold defined by **[[PT)>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** . If there is no motion, device will send uplinks every 20 minutes (Defined by **[[TDC)>>||anchor="H3.2.1SetTransmitInterval"]]** . If there is motion, device will send uplink every 5 minutes(defined by **[[MTDC)>>||anchor="H3.2.3SetTransportModePackettransmissioninterval"]]**.
600 600  
672 +When device is set in Transport Mode, it will uplink more frequenctly during moving.
673 +
601 601  * **[[MTDC>>||anchor="H3.2.3SetTransportModePackettransmissioninterval"]]** defines the Uplink Interval during transportation.
602 602  * **[[TDC>>||anchor="H3.2.1SetTransmitInterval"]]** defines the uplink interval when TrackerD is stactic.
603 603  * **[[PT>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** defines the threldhold to detect a motion.
604 604  
678 +(% style="display:none" %) (%%)
605 605  
606 606  
607 -== 2.10 LED Status ==
681 +== 2.1 LED Status ==
608 608  
609 609  
610 610  (% border="1.5" style="background-color:#ffffcc; width:500px" %)
... ... @@ -621,9 +621,10 @@
621 621  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
622 622  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
623 623  
698 +(% style="display:none" %) (%%)
624 624  
625 625  
626 -== 2.11 Button Function ==
701 +== 2.1 Button Function ==
627 627  
628 628  
629 629  (% style="color:blue" %)**RESET button:**
... ... @@ -635,8 +635,9 @@
635 635  
636 636  (% style="color:red" %)**RED button:**
637 637  
638 -[[image:1664502854406-763.png||_mstalt="295568"]]
713 +[[image:image-20230213110506-3.png]](% style="display:none" %)
639 639  
715 +(% style="display:none" %) (%%)
640 640  
641 641  (% border="1" style="background-color:#ffffcc; width:510px" %)
642 642  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
... ... @@ -644,9 +644,10 @@
644 644  |(% 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
645 645  |(% 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.
646 646  
723 +(% style="display:none" %) (%%)
647 647  
648 648  
649 -== 2.12 USB Port Function ==
726 +== 2.1 USB Port Function ==
650 650  
651 651  
652 652  The USB interface of TrackerD has below functions:
... ... @@ -656,8 +656,19 @@
656 656  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
657 657  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
658 658  
736 +(% style="display:none" %) (%%)
659 659  
660 660  
739 +== 2.14  Sleep Mode ==
740 +
741 +
742 +(% style="color:blue" %)**Sleep Mode:**(%%) To prevent accidental touch of the red button during transportation or assembly, so the peripherals of the device are turned off and enter deep sleep.
743 +
744 +In SLEEP mode, you need to reset by (% style="color:#037691" %)**reset button**.
745 +
746 +Use the** (% style="color:#4472c4" %)AT+SLEEP(%%)** command to put the device into sleep.
747 +
748 +
661 661  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
662 662  
663 663  
... ... @@ -686,6 +686,7 @@
686 686  
687 687  [[image:1664503047675-651.png||_mstalt="295386"]]
688 688  
777 +(% style="display:none" %) (%%)
689 689  
690 690  == 3.2 Command Set ==
691 691  
... ... @@ -752,7 +752,7 @@
752 752  (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
753 753  
754 754  
755 -=== 3.2.5 Disable/Enable LED flash ===
844 +=== 3.2.5 Disable/Enable LED flash and buzzer ===
756 756  
757 757  
758 758  Disable/Enable LED for position, downlink and uplink
... ... @@ -999,6 +999,57 @@
999 999  0xB4 14          ~/~/  Same as AT+PT=14
1000 1000  
1001 1001  
1091 +=== **3.2.17  Set AT command window time(Since firmware 1.4.5)** ===
1092 +
1093 +AT command window time setting, customers can set the required time according to their own operation mode.The unit is second.
1094 +
1095 +(% style="color:blue" %)**AT Command:**
1096 +
1097 +(% style="color:#037691" %)**AT+ATST=XX**
1098 +
1099 + Example:
1100 +
1101 + AT+ATST=15    ~-~-> Set the time to 15 seconds
1102 +
1103 + **Downlink Payload:0xB4**
1104 +0xB5 0F          ~/~/  Same as AT+ATST=15
1105 +
1106 +=== **3.2.18  Set the stepmeter mode(Since firmware 1.4.5)** ===
1107 +
1108 +After setting the step counting mode, it cannot be interrupted by motion. This mode is very power consuming. Used on some special occasions.
1109 +
1110 +(% style="color:blue" %)**AT Command:**
1111 +
1112 +(% style="color:#037691" %)**AT+PM=xx**
1113 +
1114 + Example:
1115 +
1116 + AT+PM=1    ~-~->  Turn on step counting mode
1117 +
1118 +AT+PM=0    ~-~->  Turn OFF step counting mode
1119 +
1120 + **Downlink Payload:0xB4**
1121 +0xB5 01          ~/~/  Same as AT+PM=1
1122 +
1123 +
1124 +=== 3.2.19  Set down the decline detection mode(Since firmware 1.4.5) ===
1125 +
1126 +This mode is used in conjunction with AT+PT(The recommended threshold is between 50 and 70, you need to set it according to the environment yourself). This function is used in hospitals, nursing homes, nursing homes and other places to prevent the elderly and patients from falling. No one knows.
1127 +
1128 +(% style="color:blue" %)**AT Command:**
1129 +
1130 +(% style="color:#037691" %)**AT+FD=xx**
1131 +
1132 + Example:
1133 +
1134 + AT+FD=1    ~-~->  Turn on the Fall detection
1135 +
1136 +AT+FD=0    ~-~->  Turn OFF the Fall detection
1137 +
1138 + **Downlink Payload:0xB4**
1139 +0xB5 01          ~/~/  Same as AT+PM=1
1140 +
1141 +
1002 1002  = 4. Setting for Different Scenarios =
1003 1003  
1004 1004  
... ... @@ -1109,6 +1109,7 @@
1109 1109  (% style="color:red" %)**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1110 1110  Don't quit halfway.~~! If you quit halfway, there is a high probability that it will freeze, and you will need to download again next time. (If you click to continue downloading, an error will be reported after completion)**
1111 1111  
1252 +
1112 1112  Then enter a long waiting process. If you don't want to wait, you can go to the Internet to download directly, and then import:
1113 1113  
1114 1114  (% style="color:blue" %)**Methods as below:**
... ... @@ -1202,6 +1202,7 @@
1202 1202  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1203 1203  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1204 1204  
1346 +(% style="display:none" %) (%%)
1205 1205  
1206 1206  
1207 1207  == 7.3 Notes on using different serial port tools for TrackerD ==
... ... @@ -1289,9 +1289,15 @@
1289 1289  == 7.5 Are there example python example for BLE Indoor Positioning? ==
1290 1290  
1291 1291  
1292 -[[Operating instructions for BLE indoor positioning>>Operating instructions for BLE indoor positioning]]
1434 +[[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
1293 1293  
1294 1294  
1437 +== 7.6 Can alert mode and transport mode be used together? ==
1438 +
1439 +
1440 +Yes, you can also press the panic button to sound the alarm if set to transport mode
1441 +
1442 +
1295 1295  = 8  Trouble Shooting =
1296 1296  
1297 1297  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
... ... @@ -1433,7 +1433,7 @@
1433 1433  [[image:image-20221128111443-4.png||height="432" width="546"]]
1434 1434  
1435 1435  
1436 -Use AT+FDR command to reset and then use AT+CFG to check whether the configuration is back to normal
1584 +Use **AT+FDR** command to reset and then use **AT+CFG** to check whether the configuration is back to normal
1437 1437  
1438 1438  [[image:image-20221128111850-5.png]]
1439 1439  
... ... @@ -1477,6 +1477,7 @@
1477 1477  
1478 1478  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1479 1479  
1628 +(% style="display:none" %) (%%)
1480 1480  
1481 1481  
1482 1482  = 10.  Packing Info =
... ... @@ -1494,6 +1494,7 @@
1494 1494  
1495 1495  * Weight: 50g
1496 1496  
1646 +(% style="display:none" %) (%%)
1497 1497  
1498 1498  
1499 1499  = 11. Support =
... ... @@ -1503,6 +1503,7 @@
1503 1503  
1504 1504  * 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]].
1505 1505  
1656 +(% style="display:none" %) (%%)
1506 1506  
1507 1507  
1508 1508  = 12.  Reference =
... ... @@ -1513,4 +1513,6 @@
1513 1513  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1514 1514  
1515 1515  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1667 +
1668 +
1516 1516  )))
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