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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... ... @@ -4,7 +4,6 @@ 4 4 5 5 **Table of Contents：** 6 6 7 -{{toc/}} 8 8 9 9 10 10 ... ... @@ -296,13 +296,13 @@ 296 296 297 297 (% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %) 298 298 |=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:50px" %)**8**|(% style="width:20px" %)**2**|(% style="width:20px" %)**2**|(% style="width:65px" %)**1**|(% style="width:25px" %)**1**|(% style="width:50px" %)**1**|(% style="width:90px" %)**2**|(% style="width:100px" %)**2** 299 -|=(% style="width: 93px;" %)**Value**|(% style="width:67px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:45px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:75px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:62px" %)Exit flag|(% style="width:94px" %) [[Distance 1>>||anchor="H2.4.5A0Distance"]]|(% style="width:93px" %)[[Distance 2>>||anchor="H2.4.5A0Distance"]]298 +|=(% style="width: 93px;" %)**Value**|(% style="width:67px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:45px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:75px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:62px" %)Exit flag|(% style="width:94px" %) Distance 1 |(% style="width:93px" %) Distance 2 300 300 301 301 (% border="1.5" style="background-color:#ffffcc; color:green; width:450px" %) 302 302 |(% style="width:50px" %)**4**|(% style="width:90px" %)**2**|(% style="width:90px" %)**2**|(% style="width:60px" %)**4**|(% style="width:50px" %)((( 303 303 **1-32 group** 304 304 ))) 305 -|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4. 6A0Timestamp"]]| Distance 1 | Distance 2|(% style="width:67px" %)Time stamp|(% style="width:74px" %)...304 +|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.7A0Timestamp"]]| Distance 1 | Distance 2|(% style="width:67px" %)Time stamp|(% style="width:74px" %)... 306 306 307 307 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data. 308 308 ... ... @@ -333,7 +333,6 @@ 333 333 334 334 * (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time) 335 335 336 - 337 337 == 2.4 Payload Explanation and Sensor Interface == 338 338 339 339 === 2.4.1 Device ID === ... ... @@ -373,17 +373,17 @@ 373 373 374 374 NB-IoT Network signal Strength. 375 375 376 - (% style="color:blue" %)**Ex1: 0x1d = 29**374 +**Ex1: 0x1d = 29** 377 377 378 - (% style="color:#037691" %)**0**(%%)376 +**0** -113dBm or less 379 379 380 - (% style="color:#037691" %)**1**(%%)378 +**1** -111dBm 381 381 382 - (% style="color:#037691" %)**2...30**(%%)-109dBm... -53dBm380 +**2...30** -109dBm... -53dBm 383 383 384 - (% style="color:#037691" %)**31**(%%)382 +**31** -51dBm or greater 385 385 386 - (% style="color:#037691" %)**99**(%%)384 +**99** Not known or not detectable 387 387 388 388 389 389 === 2.4.5 Distance === ... ... @@ -450,12 +450,13 @@ 450 450 451 451 452 452 451 + 453 453 == 2.7 Distance alarm function == 454 454 455 455 456 456 (% style="color:blue" %)**AT Command: AT+ALARM1=min,max** 457 457 458 -(% style="color: #037691" %)**Example 1:**457 +**(% style="color:blue" %)Example 1:** 459 459 460 460 AT+ ALARM1 =60,200 ~/~/ Alarm when moisture lower than 60. 461 461 ... ... @@ -462,11 +462,13 @@ 462 462 AT+ ALARM2 =min,max 463 463 464 464 465 -(% style="color: #037691" %)**Example 2:**464 +**(% style="color:blue" %)Example 2:** 466 466 467 467 AT+ ALARM2 =200,1500 ~/~/ Alarm when temperature lower than 1500 468 468 469 469 469 + 470 + 470 470 == 2.8 Set the number of data to be uploaded and the recording time == 471 471 472 472 ... ... @@ -678,7 +678,7 @@ 678 678 = 7. Order Info = 679 679 680 680 681 -Part Number:(% style="color:blue" %) **NMDS200**682 +Part Number:**(% style="color:blue" %) NMDS200** 682 682 683 683 684 684 = 8. Packing Info =