Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 142.1 >
edited by Edwin Chen
on 2022/08/13 18:32
To version < 138.1 >
edited by Edwin Chen
on 2022/08/13 17:37
>
Change comment: Uploaded new attachment "image-20220813173738-1.png", version {1}

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65 65  
66 66  
67 67  
68 +
69 +
68 68  == 1.3  Specification ==
69 69  
70 70  
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88 88  
89 89  
90 90  
93 +
94 +
91 91  == 1.4  AT Command ==
92 92  
93 93  
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174 174  
175 175  
176 176  
181 +
182 +
177 177  == 2.3  Specification ==
178 178  
179 179  
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197 197  
198 198  
199 199  
206 +
207 +
200 200  == 2.4  LED ==
201 201  
202 202  
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455 455  
456 456  
457 457  
466 +
467 +
458 458  == 3.3  Specification ==
459 459  
460 460  
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476 476  
477 477  
478 478  
489 +
490 +
479 479  == 3.4  Pin Mapping & LED ==
480 480  
481 481  
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605 605  
606 606  
607 607  
608 -== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
620 +== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
609 609  
610 610  
611 -=== 3.8.1  Hardware and Software Connection ===
623 +=== 3.8.1  DRAGINO-LA66-APP ===
612 612  
613 613  
626 +[[image:image-20220723102027-3.png]]
627 +
628 +
629 +
614 614  ==== (% style="color:blue" %)**Overview：**(%%) ====
615 615  
616 616  
617 617  (((
618 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
634 +DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter.
635 +)))
619 619  
620 -* Send real-time location information of mobile phone to LoRaWAN network.
621 -* Check LoRaWAN network signal strengh.
622 -* Manually send messages to LoRaWAN network.
637 +(((
638 +View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
623 623  )))
624 624  
625 625  
626 626  
627 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
643 +==== (% style="color:blue" %)**Conditions of Use：**(%%) ====
628 628  
629 -A USB to Type-C adapter is needed to connect to a Mobile phone.
630 630  
631 -Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
646 +Requires a type-c to USB adapter
632 632  
633 -[[image:image-20220813174353-2.png||height="360" width="313"]]
648 +[[image:image-20220723104754-4.png]]
634 634  
635 635  
636 -==== (% style="color:blue" %)**Download and Install App:**(%%) ====
637 637  
638 -[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]].  (Android Version Only)
639 -
640 -[[image:image-20220813173738-1.png]]
641 -
642 -
643 643  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
644 644  
654 +
645 645  Function and page introduction
646 646  
647 -[[image:image-20220723113448-7.png||height="995" width="450"]]
657 +[[image:image-20220723113448-7.png||height="1481" width="670"]]
648 648  
649 -**Block Explain:**
650 650  
651 -1.  Display LA66 USB LoRaWAN Module connection status
660 +1.Display LA66 USB LoRaWAN Module connection status
652 652  
653 -2.  Check and reconnect
662 +2.Check and reconnect
654 654  
655 -3.  Turn send timestamps on or off
664 +3.Turn send timestamps on or off
656 656  
657 -4.  Display LoRaWan connection status
666 +4.Display LoRaWan connection status
658 658  
659 -5.  Check LoRaWan connection status
668 +5.Check LoRaWan connection status
660 660  
661 -6.  The RSSI value of the node when the ACK is received
670 +6.The RSSI value of the node when the ACK is received
662 662  
663 -7.  Node's Signal Strength Icon
672 +7.Node's Signal Strength Icon
664 664  
665 -8.  Configure Location Uplink Interval
674 +8.Set the packet sending interval of the node in seconds
666 666  
667 -9.  AT command input box
676 +9.AT command input box
668 668  
669 -10.  Send Button:  Send input box info to LA66 USB Adapter
678 +10.Send AT command button
670 670  
671 -11.  Output Log from LA66 USB adapter
680 +11.Node log box
672 672  
673 -12.  clear log button
682 +12.clear log button
674 674  
675 -13.  exit button
684 +13.exit button
676 676  
677 677  
678 678  LA66 USB LoRaWAN Module not connected
679 679  
680 -[[image:image-20220723110520-5.png||height="677" width="508"]]
689 +[[image:image-20220723110520-5.png||height="903" width="677"]]
681 681  
682 682  
683 683  
684 684  Connect LA66 USB LoRaWAN Module
685 685  
686 -[[image:image-20220723110626-6.png||height="681" width="511"]]
695 +[[image:image-20220723110626-6.png||height="906" width="680"]]
687 687  
688 688  
689 689  
690 -=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red ===
699 +=== 3.8.2  Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED ===
691 691  
692 692  
693 693  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
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698 698  
699 699  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
700 700  
701 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
710 +Sample JSON file please go to this link to download：放置JSON文件的链接
702 702  
703 -For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]]
712 +For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]
704 704  
705 -After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
714 +The following is the positioning effect map
706 706  
707 -
708 -Example output in NodeRed is as below:
709 -
710 710  [[image:image-20220723144339-1.png]]
711 711  
712 712  
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753 753  
754 754  
761 +
762 +
755 755  = 6.  Reference =
756 756  
757 757  
image-20220813174353-2.png
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