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 -(% border="1" style="background-color:#ffffcc; color:green; width:4 71px" %)302 -|(% style="width:50px" %)**4**|(% style="width:90px" %)**2**|(% style="width:90px" %)**2**|(% style="width:60px" %)**4**|(% style="width: 98px" %)(((300 +(% border="1.5" style="background-color:#ffffcc; color:green; width:450px" %) 301 +|(% 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:98px" %)...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 ... ... @@ -372,17 +372,17 @@ 372 372 373 373 NB-IoT Network signal Strength. 374 374 375 - (% style="color:blue" %)**Ex1: 0x1d = 29**374 +**Ex1: 0x1d = 29** 376 376 377 - (% style="color:#037691" %)**0**(%%)376 +**0** -113dBm or less 378 378 379 - (% style="color:#037691" %)**1**(%%)378 +**1** -111dBm 380 380 381 - (% style="color:#037691" %)**2...30**(%%)-109dBm... -53dBm380 +**2...30** -109dBm... -53dBm 382 382 383 - (% style="color:#037691" %)**31**(%%)382 +**31** -51dBm or greater 384 384 385 - (% style="color:#037691" %)**99**(%%)384 +**99** Not known or not detectable 386 386 387 387 388 388 === 2.4.5 Distance === ... ... @@ -448,12 +448,14 @@ 448 448 * For each uplink probe, LED will be on for 500ms. 449 449 450 450 450 + 451 + 451 451 == 2.7 Distance alarm function == 452 452 453 453 454 454 (% style="color:blue" %)**AT Command: AT+ALARM1=min,max** 455 455 456 -(% style="color: #037691" %)**Example 1:**457 +**(% style="color:blue" %)Example 1:** 457 457 458 458 AT+ ALARM1 =60,200 ~/~/ Alarm when moisture lower than 60. 459 459 ... ... @@ -460,11 +460,13 @@ 460 460 AT+ ALARM2 =min,max 461 461 462 462 463 -(% style="color: #037691" %)**Example 2:**464 +**(% style="color:blue" %)Example 2:** 464 464 465 465 AT+ ALARM2 =200,1500 ~/~/ Alarm when temperature lower than 1500 466 466 467 467 469 + 470 + 468 468 == 2.8 Set the number of data to be uploaded and the recording time == 469 469 470 470 ... ... @@ -676,7 +676,7 @@ 676 676 = 7. Order Info = 677 677 678 678 679 -Part Number:(% style="color:blue" %) **NMDS200**682 +Part Number:**(% style="color:blue" %) NMDS200** 680 680 681 681 682 682 = 8. Packing Info =