Changes for page NMDS200 - NB-IoT Microwave Radar Distance Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 17:03
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... ... @@ -1,7 +1,16 @@ 1 1 (% style="text-align:center" %) 2 -[[image:LMDS200_10.jpg]] 2 +[[image:LMDS200_10.jpg||height="572" width="572"]] 3 3 4 4 5 + 6 + 7 + 8 +(% style="display:none" %) (%%) 9 + 10 + 11 + 12 + 13 + 5 5 **Table of Contents：** 6 6 7 7 {{toc/}} ... ... @@ -9,6 +9,11 @@ 9 9 10 10 11 11 21 + 22 + 23 + 24 + 25 + 12 12 = 1. Introduction = 13 13 14 14 == 1.1 What is NMDS200 NB-IoT Microwave Radar Distance Sensor == ... ... @@ -65,7 +65,6 @@ 65 65 * 8500mAh Battery for long-term use 66 66 67 67 68 - 69 69 == 1.3 Radar probe specification == 70 70 71 71 ... ... @@ -79,7 +79,6 @@ 79 79 * Vertical Angel: 23° 80 80 81 81 82 - 83 83 == 1.4 Storage Temperature == 84 84 85 85 ... ... @@ -100,7 +100,6 @@ 100 100 * Bottom water level monitoring 101 101 102 102 103 - 104 104 == 1.6 Specification == 105 105 106 106 ... ... @@ -119,7 +119,6 @@ 119 119 * B28 @H-FDD: 700MHz 120 120 121 121 122 - 123 123 == 1.7 Installation == 124 124 125 125 ... ... @@ -132,7 +132,6 @@ 132 132 [[image:image-20221207170748-2.png||height="345" width="634"]] 133 133 134 134 135 - 136 136 == 1.8 Pin Definitions and Switch == 137 137 138 138 ... ... @@ -162,7 +162,7 @@ 162 162 163 163 Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NMDS200 will use** (% style="color:red" %)CoAP(120.24.4.116:5683)(%%)** or raw (% style="color:red" %)**UDP(120.24.4.116:5601) **(%%)or (% style="color:red" %)**MQTT(120.24.4.116:1883) **(%%)or (% style="color:red" %)**TCP(120.24.4.116:5600)protocol**(%%) to send data to the test server. 164 164 165 -[[image:image-2022120 8090742-1.png]]174 +[[image:image-20221209090938-1.png]] 166 166 167 167 168 168 === 2.2.1 Insert NB-IoT SIM card === ... ... @@ -272,7 +272,7 @@ 272 272 273 273 * (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB ** (%%) ~/~/ Set the subscription topic of MQTT 274 274 275 - [[image:1670471584490-640.png]]284 + [[image:1670471584490-640.png]] 276 276 277 277 278 278 [[image:1670405928926-116.png]] ... ... @@ -291,7 +291,7 @@ 291 291 292 292 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ Set TCP server address and port 293 293 294 - [[image:1670471613823-833.png]]303 + [[image:1670471613823-833.png]] 295 295 296 296 297 297 [[image:image-20221021111131-15.png]] ... ... @@ -358,7 +358,6 @@ 358 358 * (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time) 359 359 360 360 361 - 362 362 == 2.4 Payload Explanation and Sensor Interface == 363 363 364 364 === 2.4.1 Device ID === ... ... @@ -474,7 +474,6 @@ 474 474 * For each uplink probe, LED will be on for 500ms. 475 475 476 476 477 - 478 478 == 2.7 Distance alarm function == 479 479 480 480 ... ... @@ -482,7 +482,7 @@ 482 482 483 483 (% style="color:#037691" %)**Example 1:** 484 484 485 -AT+ ALARM1 =60,200 ~/~/ Alarm when moisture lower than 60.492 +AT+ ALARM1 =60,200 ~/~/ Alarm when distance1 lower than 60. 486 486 487 487 AT+ ALARM2 =min,max 488 488 ... ... @@ -489,7 +489,7 @@ 489 489 490 490 (% style="color:#037691" %)**Example 2:** 491 491 492 -AT+ ALARM2 =200,1500 ~/~/ Alarm when t emperature lower than 1500499 +AT+ ALARM2 =200,1500 ~/~/ Alarm when distance2 lower than 1500. 493 493 494 494 495 495 == 2.8 Set the number of data to be uploaded and the recording time == ... ... @@ -714,7 +714,6 @@ 714 714 * NMDS200 NB-IoT Microwave Radar Distance Sensor x 1 715 715 716 716 717 - 718 718 = 9. Support = 719 719 720 720
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