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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.7
edited by Xiaoling
on 2023/06/12 17:33
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To version 70.3
edited by Xiaoling
on 2023/06/12 17:11
Change comment: There is no comment for this version

Summary

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... ... @@ -18,10 +18,12 @@
18 18  == 1.1 What is LoRaWAN Distance Detection Sensor ==
19 19  
20 20  
21 -The Dragino DDS75-LB is a (% style="color:blue" %)** LoRaWAN Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:blue" %)** ultrasonic sensing technology**(%%) for (% style="color:blue" %)**distance measurement**(%%), and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS75-LB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.
21 +The Dragino SW3L-LB is a (% style="color:blue" %)**LoRaWAN Flow Sensor**(%%). It detects water flow volume and uplink to IoT server via LoRaWAN network. User can use this to(% style="color:blue" %)** monitor the water usage for buildings.**
22 22  
23 -It detects the distance(% style="color:blue" %)**  between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
23 +The SW3L-LB will send water flow volume every 20 minutes. It can also (% style="color:blue" %)**detect the water flow status**(%%) and (% style="color:blue" %)**send Alarm**(%%), to avoid the waste for water usage such as broken toilet case.
24 24  
25 +SW3L-LB is designed for both indoor and outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
26 +
25 25  The LoRa wireless technology used in SW3L-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
26 26  
27 27  SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
... ... @@ -39,47 +39,20 @@
39 39  * LoRaWAN 1.0.3 Class A
40 40  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
41 41  * Ultra-low power consumption
42 -* Distance Detection by Ultrasonic technology
43 -* Flat object range 280mm - 7500mm
44 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
45 -* Cable Length : 25cm
44 +* Upload water flow volume
45 +* Monitor water waste
46 +* AT Commands to change parameters
47 +* supports Datalog feature
46 46  * Support Bluetooth v5.1 and LoRaWAN remote configure
47 47  * Support wireless OTA update firmware
48 -* AT Commands to change parameters
50 +* Uplink on periodically and open/close event
49 49  * Downlink to change configure
50 -* IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
54 +
53 53  == 1.3 Specification ==
54 54  
55 55  
56 -(% style="color:#037691" %)**Rated environmental conditions:**
57 -
58 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
59 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
60 -**Minimum value**
61 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
62 -**Typical value**
63 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
64 -**Maximum value**
65 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
66 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
67 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
68 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
69 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
70 -
71 -
72 -
73 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
74 -
75 -(((
76 -**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
77 -
78 -**~ 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)**
79 -
80 -
81 -)))
82 -
83 83  (% style="color:#037691" %)**Common DC Characteristics:**
84 84  
85 85  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -106,41 +106,24 @@
106 106  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107 107  
108 108  
109 -== 1.4 Effective measurement range Reference beam pattern ==
84 +== 1.4 Applications ==
110 110  
111 111  
112 -**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
87 +* Flow Sensor application
88 +* Water Control
89 +* Toilet Flow Sensor
90 +* Monitor Waste water
113 113  
114 -[[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"]]
115 115  
93 +== 1.5 Sleep mode and working mode ==
116 116  
117 -**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.**
118 118  
119 -[[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"]]
120 -
121 -
122 -== 1.5 Applications ==
123 -
124 -
125 -* Horizontal distance measurement
126 -* Liquid level measurement
127 -* Parking management system
128 -* Object proximity and presence detection
129 -* Intelligent trash can management system
130 -* Robot obstacle avoidance
131 -* Automatic control
132 -* Sewer
133 -* Bottom water level monitoring
134 -
135 -== 1.6 Sleep mode and working mode ==
136 -
137 -
138 138  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
139 139  
140 140  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
141 141  
142 142  
143 -== 1.7 Button & LEDs ==
101 +== 1.6 Button & LEDs ==
144 144  
145 145  
146 146  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -159,12 +159,13 @@
159 159  )))
160 160  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
161 161  
162 -== 1.8 BLE connection ==
163 163  
121 +== 1.7 BLE connection ==
164 164  
165 -DDS75-LB support BLE remote configure.
166 166  
124 +SW3L-LB support BLE remote configure.
167 167  
126 +
168 168  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
169 169  
170 170  * Press button to send an uplink
... ... @@ -174,13 +174,24 @@
174 174  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
175 175  
176 176  
177 -== 1.9 Pin Definitions ==
136 +== 1.8 Pin Definitions ==
178 178  
179 179  [[image:image-20230523174230-1.png]]
180 180  
181 181  
182 -== ==
141 +== 1.9 Flow Sensor Spec ==
183 183  
143 +
144 +(((
145 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
146 +|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Model**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Probe**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Diameter**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Range**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Max Pressure**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Measure**
147 +|(% style="width:88px" %)SW3L-004|(% style="width:75px" %)DW-004|(% style="width:107px" %)G1/2" /DN15|(% style="width:101px" %)1~~30L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)450 pulse = 1 L
148 +|(% style="width:88px" %)SW3L-006|(% style="width:75px" %)DW-006|(% style="width:107px" %)G3/4" /DN20|(% style="width:101px" %)1~~60L/min|(% style="width:116px" %)≤ 1.2Mpa|(% style="width:124px" %)390 pulse = 1 L
149 +|(% style="width:88px" %)SW3L-010|(% style="width:75px" %)DW-010|(% style="width:107px" %)G 1" /DN25|(% style="width:101px" %)2~~100L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)64 pulse = 1 L
150 +)))
151 +
152 +
153 +
184 184  == 2.10 Mechanical ==
185 185  
186 186  
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193 193  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
194 194  
195 195  
196 -= 2. Configure DDS75-LB to connect to LoRaWAN network =
166 +(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
197 197  
168 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091350-1.png?width=722&height=385&rev=1.1||alt="image-20220519091350-1.png"]]
169 +
170 +
171 +(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
172 +
173 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-2.png?width=723&height=258&rev=1.1||alt="image-20220519091423-2.png"]]
174 +
175 +
176 +(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
177 +
178 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-3.png?width=724&height=448&rev=1.1||alt="image-20220519091423-3.png"]]
179 +
180 +
181 += 2. Configure SW3L-LB to connect to LoRaWAN network =
182 +
198 198  == 2.1 How it works ==
199 199  
200 200  
... ... @@ -684,6 +684,7 @@
684 684  
685 685  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
686 686  
672 +
687 687  == 3.2 General Commands ==
688 688  
689 689  
... ... @@ -746,6 +746,7 @@
746 746  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
747 747  )))
748 748  
735 +
749 749  === 3.3.2 Quit AT Command ===
750 750  
751 751  
... ... @@ -885,6 +885,7 @@
885 885  
886 886  * **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
887 887  
875 +
888 888  === 3.3.7 Set count number ===
889 889  
890 890  
... ... @@ -903,6 +903,7 @@
903 903  
904 904  * **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
905 905  
894 +
906 906  === 3.3.8 Set Interrupt Mode ===
907 907  
908 908  
... ... @@ -937,6 +937,7 @@
937 937  
938 938  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
939 939  
929 +
940 940  === 3.3.9 Set work mode ===
941 941  
942 942  
... ... @@ -956,6 +956,7 @@
956 956  
957 957  * **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
958 958  
949 +
959 959  = 4. Battery & Power Consumption =
960 960  
961 961  
... ... @@ -984,6 +984,7 @@
984 984  
985 985  * Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
986 986  
978 +
987 987  = 6. FAQ =
988 988  
989 989  == 6.1  AT Commands input doesn't work ==
... ... @@ -1063,6 +1063,7 @@
1063 1063  
1064 1064  * Weight / pcs : g
1065 1065  
1058 +
1066 1066  = 9. Support =
1067 1067  
1068 1068