Skip to Content

Changes for page wiki_test

Last modified by Mengting Qiu on 2024/09/05 17:35
From version 101.2
edited by Xiaoling
on 2023/10/10 09:16
Change comment: There is no comment for this version
To version 101.4
edited by Xiaoling
on 2023/10/10 10:37
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -44,10 +44,8 @@
44 44  
45 45  * NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
46 46  * Ultra-low power consumption
47 -* Distance Detection by Ultrasonic technology
48 -* Flat object range 30mm - 4500mm
49 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50 -* Measure Angle: 60°
47 +* Upload water flow volume
48 +* Monitor water waste
51 51  * Multiply Sampling and one uplink
52 52  * Support Bluetooth v5.1 remote configure and update firmware
53 53  * Uplink on periodically
... ... @@ -101,53 +101,16 @@
101 101  * STOP Mode: 10uA @ 3.3v
102 102  * Max transmit power: 350mA@3.3v
103 103  
104 -== 1.4 Rated environmental conditions ==
102 +(% class="wikigeneratedid" id="H1.4Ratedenvironmentalconditions" %)
103 +(% style="display:none" %) (%%)
105 105  
106 -
107 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
108 -|(% style="background-color:#4f81bd; color:white; width:163px" %)**Item**|(% style="background-color:#4f81bd; color:white; width:90px" %)**Minimum value**|(% style="background-color:#4f81bd; color:white; width:70px" %)**Typical value**|(% style="background-color:#4f81bd; color:white; width:87px" %)**Maximum value**|(% style="background-color:#4f81bd; color:white; width:40px" %)**Unit**|(% style="background-color:#4f81bd; color:white; width:50px" %)**Remarks**
109 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
110 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
111 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
112 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
113 -
114 -
115 -
116 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
117 -
118 -(((
119 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
120 -
121 -(% style="color:red" %)** b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
122 -
123 -
124 -)))
125 -
126 -== 1.5 Effective measurement range Reference beam pattern ==
127 -
128 -
129 -(% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
130 -
131 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
132 -
133 -
134 -(% style="color:blue" %)**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
135 -
136 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
137 -
138 -
139 139  == 1.6 Applications ==
140 140  
141 141  
142 -* Horizontal distance measurement
143 -* Liquid level measurement
144 -* Parking management system
145 -* Object proximity and presence detection
146 -* Intelligent trash can management system
147 -* Robot obstacle avoidance
148 -* Automatic control
149 -* Sewer
150 -* Bottom water level monitoring
108 +* Flow Sensor application
109 +* Water Control
110 +* Toilet Flow Sensor
111 +* Monitor Waste water
151 151  
152 152  == 1.7 Sleep mode and working mode ==
153 153  
... ... @@ -244,7 +244,7 @@
244 244  
245 245  Below shows the network structure:
246 246  
247 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DDS45-NB_NB-IoT_Distance_Detection_Sensor_User_Manual/WebHome/image-20230912102813-2.png?width=923&height=320&rev=1.1||alt="image-20230912102813-2.png"]]
208 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L-NB_NB-IoT_Flow_Sensor_User_Manual/WebHome/image-20231010091546-2.png?width=909&height=348&rev=1.1||alt="image-20231010091546-2.png"]]
248 248  
249 249  
250 250  There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of DDS45-NB.