Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 108.11 >
edited by Xiaoling
on 2023/04/04 13:39
To version < 108.9 >
edited by Xiaoling
on 2023/04/04 12:01
>
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Summary

Details

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Content
... ... @@ -16,6 +16,7 @@
16 16  
17 17  = 1.  Introduction =
18 18  
19 +
19 19  == 1.1 ​ What is NDDS75 Distance Detection Sensor ==
20 20  
21 21  (((
... ... @@ -53,6 +53,7 @@
53 53  [[image:1657327959271-447.png]]
54 54  
55 55  
57 +
56 56  == 1.2 ​ Features ==
57 57  
58 58  
... ... @@ -70,7 +70,6 @@
70 70  * 8500mAh Battery for long term use
71 71  
72 72  
73 -
74 74  == 1.3  Specification ==
75 75  
76 76  
... ... @@ -99,10 +99,9 @@
99 99  (% style="color:#037691" %)**Power Consumption**
100 100  
101 101  * STOP Mode: 10uA @ 3.3v
102 -* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
103 +* Max transmit power: 350mA@3.3v
103 103  
104 104  
105 -
106 106  == ​1.4  Applications ==
107 107  
108 108  
... ... @@ -117,6 +117,7 @@
117 117  ​
118 118  
119 119  
120 +
120 120  == 1.5  Pin Definitions ==
121 121  
122 122  
... ... @@ -123,8 +123,10 @@
123 123  [[image:1657328609906-564.png]]
124 124  
125 125  
127 +
126 126  = 2.  Use NDDS75 to communicate with IoT Server =
127 127  
130 +
128 128  == 2.1  How it works ==
129 129  
130 130  
... ... @@ -147,8 +147,10 @@
147 147  
148 148  )))
149 149  
153 +
150 150  == 2.2 ​ Configure the NDDS75 ==
151 151  
156 +
152 152  === 2.2.1 Test Requirement ===
153 153  
154 154  
... ... @@ -168,6 +168,7 @@
168 168  [[image:1657328756309-230.png]]
169 169  
170 170  
176 +
171 171  === 2.2.2 Insert SIM card ===
172 172  
173 173  
... ... @@ -183,6 +183,7 @@
183 183  [[image:1657328884227-504.png]]
184 184  
185 185  
192 +
186 186  === 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
187 187  
188 188  
... ... @@ -224,6 +224,7 @@
224 224  )))
225 225  
226 226  
234 +
227 227  === 2.2.4 Use CoAP protocol to uplink data ===
228 228  
229 229  
... ... @@ -266,6 +266,7 @@
266 266  [[image:1657330472797-498.png]]
267 267  
268 268  
277 +
269 269  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
270 270  
271 271  
... ... @@ -279,6 +279,7 @@
279 279  [[image:1657330533775-472.png]]
280 280  
281 281  
291 +
282 282  === 2.2.6 Use MQTT protocol to uplink data ===
283 283  
284 284  
... ... @@ -301,6 +301,7 @@
301 301  )))
302 302  
303 303  
314 +
304 304  === 2.2.7 Use TCP protocol to uplink data ===
305 305  
306 306  
... ... @@ -313,6 +313,7 @@
313 313  [[image:image-20220709093918-2.png]]
314 314  
315 315  
327 +
316 316  === 2.2.8 Change Update Interval ===
317 317  
318 318  
... ... @@ -334,8 +334,10 @@
334 334  (% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
335 335  
336 336  
349 +
337 337  == 2.3  Uplink Payload ==
338 338  
352 +
339 339  === 2.3.1  Before Firmware v1.3.2 ===
340 340  
341 341  
... ... @@ -355,6 +355,7 @@
355 355  [[image:1657331036973-987.png]]
356 356  
357 357  
372 +
358 358  The payload is **ASCII** string, representative same HEX:
359 359  
360 360  (% style="background-color:yellow" %)**0x 724031556159 0064 0c6c 19 0292 00 **
... ... @@ -374,7 +374,6 @@
374 374  * (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
375 375  
376 376  
377 -
378 378  === 2.3.2  Since firmware v1.3.2 ===
379 379  
380 380  
... ... @@ -417,10 +417,9 @@
417 417  
418 418  * (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
419 419  
420 -
421 -
422 422  == 2.4  Payload Explanation and Sensor Interface ==
423 423  
436 +
424 424  === 2.4.1  Device ID ===
425 425  
426 426  
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459 459  AT+DEUI=868411056754138
460 460  
461 461  
475 +
462 462  === 2.4.2  Version Info ===
463 463  
464 464  
... ... @@ -471,6 +471,7 @@
471 471  )))
472 472  
473 473  
488 +
474 474  === 2.4.3  Battery Info ===
475 475  
476 476  
... ... @@ -483,6 +483,7 @@
483 483  )))
484 484  
485 485  
501 +
486 486  === 2.4.4  Signal Strength ===
487 487  
488 488  
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515 515  )))
516 516  
517 517  
534 +
518 518  === 2.4.5  Distance ===
519 519  
520 520  
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534 534  
535 535  )))
536 536  
554 +(((
555 +
556 +)))
557 +
537 537  === 2.4.6  Digital Interrupt ===
538 538  
539 539  
... ... @@ -568,6 +568,7 @@
568 568  )))
569 569  
570 570  
592 +
571 571  === 2.4.7  ​+5V Output ===
572 572  
573 573  
... ... @@ -593,6 +593,7 @@
593 593  )))
594 594  
595 595  
618 +
596 596  == 2.5  Downlink Payload ==
597 597  
598 598  
... ... @@ -645,6 +645,7 @@
645 645  )))
646 646  
647 647  
671 +
648 648  == 2.6  Distance alarm function(Since firmware v1.3.2) ==
649 649  
650 650  
... ... @@ -664,6 +664,7 @@
664 664  **AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
665 665  
666 666  
691 +
667 667  == 2.7  Set the number of data to be uploaded and the recording time ==
668 668  
669 669  
... ... @@ -677,6 +677,7 @@
677 677  [[image:image-20221009001114-1.png||height="687" width="955"]]
678 678  
679 679  
705 +
680 680  == 2.8  Read or Clear cached data ==
681 681  
682 682  
... ... @@ -688,6 +688,7 @@
688 688  [[image:image-20220908175333-2.png]]
689 689  
690 690  
717 +
691 691  == 2.9  ​LED Indicator ==
692 692  
693 693  
... ... @@ -704,6 +704,7 @@
704 704  )))
705 705  
706 706  
734 +
707 707  == 2.10  ​Firmware Change Log ==
708 708  
709 709  
... ... @@ -712,18 +712,22 @@
712 712  )))
713 713  
714 714  (((
743 +
744 +)))
745 +
746 +(((
715 715  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
716 716  )))
717 717  
718 718  
751 +
719 719  == 2.11 Battery & Power Consumption ==
720 720  
721 721  
722 -NDDS75 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
755 +PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
723 723  
724 724  [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
725 725  
726 -
727 727  = 3. ​ Access NB-IoT Module =
728 728  
729 729  
... ... @@ -740,8 +740,10 @@
740 740  [[image:1657333200519-600.png]]
741 741  
742 742  
775 +
743 743  = 4.  Using the AT Commands =
744 744  
778 +
745 745  == 4.1  Access AT Commands ==
746 746  
747 747  
... ... @@ -834,8 +834,10 @@
834 834  AT+PWORD  :  Serial Access Password
835 835  
836 836  
871 +
837 837  = ​5.  FAQ =
838 838  
874 +
839 839  == 5.1 ​ How to Upgrade Firmware ==
840 840  
841 841  
... ... @@ -852,8 +852,10 @@
852 852  )))
853 853  
854 854  
891 +
855 855  = 6.  Trouble Shooting =
856 856  
894 +
857 857  == 6.1  ​Connection problem when uploading firmware ==
858 858  
859 859  
... ... @@ -866,11 +866,14 @@
866 866  
867 867  )))
868 868  
907 +
869 869  == 6.2  AT Command input doesn't work ==
870 870  
871 871  
872 872  (((
873 873  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
913 +
914 +
874 874  )))
875 875  
876 876  
... ... @@ -880,6 +880,11 @@
880 880  Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
881 881  
882 882  
924 +(% class="wikigeneratedid" %)
925 +(((
926 +
927 +)))
928 +
883 883  = 8.  Packing Info =
884 884  
885 885  (((
... ... @@ -894,6 +894,7 @@
894 894  (((
895 895  
896 896  
943 +
897 897  (% style="color:#037691" %)**Dimension and weight**:
898 898  
899 899  * Device Size: 13.0 x 5 x 4.5 cm
... ... @@ -905,6 +905,7 @@
905 905  (((
906 906  
907 907  
955 +
908 908  
909 909  )))
910 910  

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