Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 83.10 >
edited by Xiaoling
on 2022/12/08 11:32
To version < 87.1 >
edited by Xiaoling
on 2022/12/08 11:53
>
Change comment: Uploaded new attachment "1670471613823-833.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -64,18 +64,22 @@
64 64  * Micro SIM card slot for NB-IoT SIM
65 65  * 8500mAh Battery for long-term use
66 66  
67 +
68 +
67 67  == 1.3 Radar probe specification ==
68 68  
69 69  
70 70  * Measuring Method: FMCW
71 -* Frequency: 24.000 24.500 GHz
73 +* Frequency: 24.000 ~~ 24.500 GHz
72 72  * Measurement output power: 6dBm
73 -* Measure range: 0.5 20m
75 +* Measure range: 0.5 ~~ 20m
74 74  * Accuracy: ±0.1m
75 75  * Resolution: 0.01m
76 76  * Horizontal Angel: 78°
77 77  * Vertical Angel: 23°
78 78  
81 +
82 +
79 79  == 1.4  Storage Temperature ==
80 80  
81 81  
... ... @@ -95,6 +95,8 @@
95 95  * Sewer
96 96  * Bottom water level monitoring
97 97  
102 +
103 +
98 98  == 1.6  Specification ==
99 99  
100 100  
... ... @@ -112,6 +112,8 @@
112 112  * B20 @H-FDD: 800MHz
113 113  * B28 @H-FDD: 700MHz
114 114  
121 +
122 +
115 115  == 1.7  Installation ==
116 116  
117 117  
... ... @@ -118,10 +118,13 @@
118 118  Sensor measure direction and angle is as below. When install the sensor, please make sure the sensor direct to object.
119 119  
120 120  
121 -[[image:image-20221207170748-1.png]] [[image:image-20221207170748-2.png||height="294" width="540"]]
129 +[[image:image-20221207170748-1.png]]
122 122  
123 123  
132 + [[image:image-20221207170748-2.png||height="345" width="634"]]
124 124  
134 +
135 +
125 125  == 1.8  Pin Definitions and Switch ==
126 126  
127 127  
... ... @@ -137,7 +137,7 @@
137 137  
138 138  The diagram below shows the working flow in the default firmware of NMDS200:
139 139  
140 -[[image:image-20221021110615-5.png]]
151 +[[image:image-20221021110615-5.png||height="996" width="492"]]
141 141  
142 142  
143 143  == 2.2 ​ Configure NMDS200 ==
... ... @@ -200,7 +200,6 @@
200 200  (% style="color:red" %)**Note: the valid AT Commands can be found at:  **(%%)[[**https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0**>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]]
201 201  
202 202  
203 -
204 204  === 2.2.3 Use CoAP protocol to uplink data ===
205 205  
206 206  
... ... @@ -312,11 +312,11 @@
312 312  |=(% scope="row" style="width: 60px;" %)**Size(bytes)**|(% style="width:50px" %)**8**|(% style="width:30px" %)**2**|(% style="width:30px" %)**2**|(% style="width:75px" %)**1**|(% style="width:30px" %)**1**|(% style="width:50px" %)**1**|(% style="width:60px" %)**2**|(% style="width:60px" %)**2**
313 313  |=(% 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"]]
314 314  
315 -(% border="1" style="background-color:#ffffcc; color:green; width:350px" %)
325 +(% border="1" style="background-color:#ffffcc; color:green; width:429px" %)
316 316  |(% style="width:60px" %)**4**|(% style="width:60px" %)**2**|(% style="width:60px" %)**2**|(% style="width:60px" %)**4**|(% style="width:100px" %)(((
317 317  **1-32 group**
318 318  )))
319 -|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.6A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:98px" %)...
329 +|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.6A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:100px" %)...
320 320  
321 321  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data.
322 322  
... ... @@ -348,6 +348,7 @@
348 348  * (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
349 349  
350 350  
361 +
351 351  == 2.4  Payload Explanation and Sensor Interface ==
352 352  
353 353  === 2.4.1  Device ID ===
... ... @@ -463,6 +463,7 @@
463 463  * For each uplink probe, LED will be on for 500ms.
464 464  
465 465  
477 +
466 466  == 2.7  Distance alarm function ==
467 467  
468 468  
... ... @@ -702,6 +702,7 @@
702 702  * NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
703 703  
704 704  
717 +
705 705  = 9.  Support =
706 706  
707 707  
1670471530120-960.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +67.6 KB
Content
1670471559211-638.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +170.6 KB
Content
1670471584490-640.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +91.1 KB
Content
1670471613823-833.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +181.0 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0