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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... ... @@ -295,13 +295,13 @@ 295 295 296 296 (% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %) 297 297 |=(% 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** 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>>||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 2 299 299 300 300 (% border="1.5" style="background-color:#ffffcc; color:green; width:450px" %) 301 301 |(% style="width:50px" %)**4**|(% style="width:90px" %)**2**|(% style="width:90px" %)**2**|(% style="width:60px" %)**4**|(% style="width:50px" %)((( 302 302 **1-32 group** 303 303 ))) 304 -|(% 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" %)... 305 305 306 306 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data. 307 307 ... ... @@ -332,8 +332,6 @@ 332 332 333 333 * (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time) 334 334 335 - 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 ... ... @@ -462,7 +462,7 @@ 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 ... ... @@ -680,7 +680,7 @@ 680 680 = 7. Order Info = 681 681 682 682 683 -Part Number:(% style="color:blue" %) **NMDS200**682 +Part Number:**(% style="color:blue" %) NMDS200** 684 684 685 685 686 686 = 8. Packing Info =