Changes for page NMDS200 - NB-IoT Microwave Radar Distance Sensor User Manual

Last modified by Mengting Qiu on 2024/04/02 17:03

From version < 83.9 >

edited by Xiaoling
on 2022/12/08 11:31

To version < 82.2 >

edited by Xiaoling
on 2022/12/07 18:18

Change comment: There is no comment for this version

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@@ -4,7 +4,6 @@
  **Table of Contents：**
--{{toc/}}
@@ -16,37 +16,25 @@
  (((
  The Dragino NMDS200 is a(% style="color:blue" %)** NB-IoT Microwave Radar distance sensor**(%%). It uses (% style="color:blue" %)**24Ghz Microwave**(%%) to detect the distance between sensor and different objects. Compare vs ultrasonic or Lidar measurement method, Microwave Radar is (% style="color:blue" %)**more reliable for condensation / dusty environment**(%%). It can sense correct distance even there is water or thick dust on top of the sensor.
--)))
--(((
++
  The NMDS200 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
--)))
--(((
  NMDS200 can (% style="color:blue" %)**measure two distances**(%%): the closest object and next object behind the closest one.
--)))
--(((
  NMDS200 (% style="color:blue" %)**supports Alarm Feature**(%%), user can set the NMDS200 to uplink data in a short interval when the distance is out of configured range.
--)))
--(((
  NarrowBand-Internet of Things (NB-IoT) is a (% style="color:blue" %)**standards-based low power wide area (LPWA) technology**(%%) developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity, and spectrum efficiency, especially in deep coverage.
--)))
--(((
  NMDS200  (% style="color:blue" %)**supports different uplink**(%%) methods including (% style="color:blue" %)**TCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
--)))
--(((
  NMDS200 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**,(%%) It is designed for long-term use of up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
--)))
--(((
  To use NMDS200, user needs to check if there is NB-IoT coverage in the field and with the Nb-IoT bands that NMDS200 supports. If local operator support it, user needs to get a** (% style="color:blue" %)NB-IoT SIM card(%%)** from the operator and install into NMDS200 to get NB-IoT network connection.
  )))
++
  == 1.2  Features ==
@@ -76,6 +76,7 @@
  * Horizontal Angel: 78°
  * Vertical Angel: 23°
++
  == 1.4  Storage Temperature ==
@@ -82,9 +82,13 @@
   -40°C to +85°C
++
++
++
  == 1.5  Applications ==
++
  * Horizontal distance measurement
  * Liquid level measurement
  * Parking management system
@@ -151,7 +151,7 @@
  Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NMDS200 will use** (% style="color:red" %)CoAP(120.24.4.116:5683)(%%)** or raw (% style="color:red" %)**UDP(120.24.4.116:5601) **(%%)or (% style="color:red" %)**MQTT(120.24.4.116:1883) **(%%)or (% style="color:red" %)**TCP(120.24.4.116:5600)protocol**(%%) to send data to the test server.
--[[image:image-20221208090742-1.png]]
++[[image:image-20221207173300-4.png]]
  === 2.2.1  Insert NB-IoT SIM card ===
@@ -207,7 +207,7 @@
  (% style="color:red" %)**Note: if you don't have a CoAP server, you can refer this link to set up a CoAP server: **(%%)[[**http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
--(% style="color:blue" %)**Use below commands in NMDS200:**
++(% style="color:blue" %)**Use below commands in NDS03A:**
  * (% style="color:#037691" %)**AT+PRO=1**                (%%)                                ~/~/ Set to use CoAP protocol to uplink
@@ -308,15 +308,15 @@
  Each time the device uploads a data package. The user can use the AT+NOUD command to upload the recorded data.Up to 32 sets of recorded data can be uploaded.
--(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:450px" %)
--|=(% 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**
--|=(% 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"]]
++(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
++|=(% 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**
++|=(% 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
--(% border="1" style="background-color:#ffffcc; color:green; width:350px" %)
--|(% style="width:60px" %)**4**|(% style="width:60px" %)**2**|(% style="width:60px" %)**2**|(% style="width:60px" %)**4**|(% style="width:100px" %)(((
++(% border="1.5" style="background-color:#ffffcc; color:green; width:450px" %)
++|(% style="width:50px" %)**4**|(% style="width:90px" %)**2**|(% style="width:90px" %)**2**|(% style="width:60px" %)**4**|(% style="width:50px" %)(((
  **1-32 group**
  )))
--|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.6A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:98px" %)...
++|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.7A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:74px" %)...
  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data.
@@ -387,17 +387,17 @@
  NB-IoT Network signal Strength.
--(% style="color:blue" %)**Ex1: 0x1d = 29**
++**Ex1: 0x1d = 29**
--(% style="color:#037691" %)**0** (%%)        -113dBm or less
++**0**        -113dBm or less
--(% style="color:#037691" %)**1**  (%%)       -111dBm
++**1**        -111dBm
--(% style="color:#037691" %)**2...30** (%%) -109dBm... -53dBm
++**2...30** -109dBm... -53dBm
--(% style="color:#037691" %)**31** (%%)      -51dBm or greater
++**31**      -51dBm or greater
--(% style="color:#037691" %)**99** (%%)      Not known or not detectable
++**99**      Not known or not detectable
  === 2.4.5  Distance ===
@@ -405,7 +405,6 @@
  [[image:1670407401682-959.png]]
--
  (% style="color:blue" %)**Object1 Distance:**
  Distance between sensor probe to the first object.  (unit: cm)
@@ -459,16 +459,17 @@
  The NMDS200 has an internal LED which is to show the status of different states.
  * When the device starts normally, the LED will light up for 1 second.
--* After NMDS200 join NB-IoT network. The LED will be ON for 3 seconds.
++* After NDS03A join NB-IoT network. The LED will be ON for 3 seconds.
  * For each uplink probe, LED will be on for 500ms.
++
  == 2.7  Distance alarm function ==
  (% style="color:blue" %)**AT Command: AT+ALARM1=min,max**
--(% style="color:#037691" %)**Example 1:**
++**Example 1:**
  AT+ ALARM1 =60,200           ~/~/ Alarm when moisture lower than 60.
@@ -475,7 +475,7 @@
  AT+ ALARM2 =min,max
--(% style="color:#037691" %)**Example 2:**
++**Example 2:**
  AT+ ALARM2 =200,1500      ~/~/ Alarm when temperature lower than 1500
@@ -607,59 +607,65 @@
  AT+INTMOD            : Set the trigger interrupt mode
--AT+5VT                    : Set extend the time of 5V power
++AT+5VT                     : Set extend the time of 5V power
--AT+PRO                   : Choose agreement
++AT+PRO                    : Choose agreement
--AT+RXDL                  : Extend the sending and receiving time
++AT+RXDL                   : Extend the sending and receiving time
--AT+SERVADDR         : Server Address
++AT+SERVADDR          : Server Address
--AT+TR      :      Get or Set record time
++AT+TR      :       Get or Set record time
--AT+NOUD :    Get or Set the number of data to be uploaded
++AT+NOUD      : Get or Set the number of data to be uploaded
  AT+CDP     :   Read or Clear cached data
--AT+DEBUG:   Enable or Disable debug mode
++AT+ DEBUG   : Enable or Disable debug mode
--AT+ALARM1:  Get or Set alarm of distance1
++AT+ TTRIG1   : Get or Set PB14 PIN Alarm Base on Timeout
--AT+ALARM2:  Get or Set alarm of distance2
++AT+ TTRIG2   : Get or Set PB15 PIN Alarm Base on Timeout
--AT+GETSENSORVALUE :    Returns the current sensor measurement
++AT+COUNTMOD  :   Get or Set the count mode
--AT+POWERIC :    Get or set the Power IC flag
++AT+TTRCHANNEL  : Get or Set the number of interrupt channels
++AT+TTRALARM  : Get or Set TTRIG1 of Alarm interval (unit: minute)
++AT+DISALARM  : Enable/Disable Alarm for door open/close or water leak event
++
++AT+ CLRC   :        Clear current door open count
++
++
  (% style="color:blue" %)**COAP Management**
--AT+URI :    Resource parameters
++AT+URI            : Resource parameters
  (% style="color:blue" %)**UDP Management**
--AT+CFM :   Upload confirmation mode (only valid for UDP)
++AT+CFM          : Upload confirmation mode (only valid for UDP)
  (% style="color:blue" %)**MQTT Management**
--AT+CLIENT  : Get or Set MQTT client
++AT+CLIENT               : Get or Set MQTT client
--AT+UNAME : Get or Set MQTT Username
++AT+UNAME             : Get or Set MQTT Username
--AT+PWD  :    Get or Set MQTT password
++AT+PWD                  : Get or Set MQTT password
--AT+PUBTOPIC :     Get or Set MQTT publish topic
++AT+PUBTOPIC          : Get or Set MQTT publish topic
--AT+SUBTOPIC :     Get or Set MQTT subscription topic
++AT+SUBTOPIC          : Get or Set MQTT subscription topic
  (% style="color:blue" %)**Information**
--AT+FDR :          Factory Data Reset
++AT+FDR              : Factory Data Reset
--AT+PWORD :   Serial Access Password
++AT+PWORD       : Serial Access Password
  = 5.  FAQ =
@@ -671,7 +671,7 @@
  Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
--(% style="color:red" %)**Notice: **(% style="color:blue" %)**NMDS200** (%%)**and (% style="color:blue" %)LMDS200(%%)**(% style="color:blue" %) (%%)**share the same mother board. They use the same connection and method to update.**
++(% style="color:red" %)**Notice: **(% style="color:blue" %)**NDS03A** (%%)**and (% style="color:blue" %)LDS03A(%%)**(% style="color:blue" %) (%%)**share the same mother board. They use the same connection and method to update.**
  = 6.  Trouble Shooting =
@@ -691,7 +691,7 @@
  = 7.  Order Info =
--Part Number:(% style="color:blue" %)** NMDS200**
++Part Number**:** NDS03A
  = 8.  Packing Info =
@@ -699,9 +699,8 @@
  (% style="color:blue" %)**Package Includes**:
--* NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
++* NDS03A Open/Close Door Sensor x 1
--
  = 9.  Support =

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Changes for page NMDS200 - NB-IoT Microwave Radar Distance Sensor User Manual

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