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="H2.4.5A0A0Distance"]]|(% style="width:93px" %)[[Distance 2>>||anchor="H2.4.5A0A0Distance"]]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 ... ... @@ -333,8 +333,6 @@ 333 333 334 334 * (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time) 335 335 336 - 337 - 338 338 == 2.4 Payload Explanation and Sensor Interface == 339 339 340 340 === 2.4.1 Device ID === ... ... @@ -374,17 +374,17 @@ 374 374 375 375 NB-IoT Network signal Strength. 376 376 377 - (% style="color:blue" %)**Ex1: 0x1d = 29**374 +**Ex1: 0x1d = 29** 378 378 379 - (% style="color:#037691" %)**0**(%%)376 +**0** -113dBm or less 380 380 381 - (% style="color:#037691" %)**1**(%%)378 +**1** -111dBm 382 382 383 - (% style="color:#037691" %)**2...30**(%%)-109dBm... -53dBm380 +**2...30** -109dBm... -53dBm 384 384 385 - (% style="color:#037691" %)**31**(%%)382 +**31** -51dBm or greater 386 386 387 - (% style="color:#037691" %)**99**(%%)384 +**99** Not known or not detectable 388 388 389 389 390 390 === 2.4.5 Distance === ... ... @@ -451,12 +451,13 @@ 451 451 452 452 453 453 451 + 454 454 == 2.7 Distance alarm function == 455 455 456 456 457 457 (% style="color:blue" %)**AT Command: AT+ALARM1=min,max** 458 458 459 -(% style="color: #037691" %)**Example 1:**457 +**(% style="color:blue" %)Example 1:** 460 460 461 461 AT+ ALARM1 =60,200 ~/~/ Alarm when moisture lower than 60. 462 462 ... ... @@ -463,7 +463,7 @@ 463 463 AT+ ALARM2 =min,max 464 464 465 465 466 -(% style="color: #037691" %)**Example 2:**464 +**(% style="color:blue" %)Example 2:** 467 467 468 468 AT+ ALARM2 =200,1500 ~/~/ Alarm when temperature lower than 1500 469 469 ... ... @@ -681,7 +681,7 @@ 681 681 = 7. Order Info = 682 682 683 683 684 -Part Number:(% style="color:blue" %) **NMDS200**682 +Part Number:**(% style="color:blue" %) NMDS200** 685 685 686 686 687 687 = 8. Packing Info =