Last modified by Mengting Qiu on 2025/02/26 15:04
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From version < 133.4 >
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Title
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1 -LDDS75 - LoRaWAN Distance Detection Sensor User Manual
1 +LLDS12-LoRaWAN LiDAR ToF Distance Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:1654846127817-788.png]]
2 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220610095606-1.png?rev=1.1||alt="image-20220610095606-1.png"]]
3 3  
4 +
4 4  **Contents:**
5 5  
7 +* [[1.  Introduction>>path:#H1.A0Introduction]]
8 +** [[1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor>>path:#H1.1200BWhatisLoRaWANLiDARToFDistanceSensor]]
9 +** [[​1.2  Features>>path:#H200B1.2A0Features]]
10 +** [[1.3  Probe Specification>>path:#H1.3A0ProbeSpecification]]
11 +** [[1.4  Probe Dimension>>path:#H1.4A0ProbeDimension]]
12 +** [[1.5 ​ Applications>>path:#H1.5200BApplications]]
13 +** [[1.6  Pin mapping and power on>>path:#H1.6A0Pinmappingandpoweron]]
14 +* [[2.  Configure LLDS12 to connect to LoRaWAN network>>path:#H2.A0ConfigureLLDS12toconnecttoLoRaWANnetwork]]
15 +** [[2.1  How it works>>path:#H2.1A0Howitworks]]
16 +** [[2.2  ​Quick guide to connect to LoRaWAN server (OTAA)>>path:#H2.2A0200BQuickguidetoconnecttoLoRaWANserver28OTAA29]]
17 +** [[2.3  ​Uplink Payload>>path:#H2.3A0200BUplinkPayload]]
18 +*** [[2.3.1  Battery Info>>path:#H2.3.1A0BatteryInfo]]
19 +*** [[2.3.2  DS18B20 Temperature sensor>>path:#H2.3.2A0DS18B20Temperaturesensor]]
20 +*** [[2.3.3  Distance>>path:#H2.3.3A0Distance]]
21 +*** [[2.3.4  Distance signal strength>>path:#H2.3.4A0Distancesignalstrength]]
22 +*** [[2.3.5  Interrupt Pin>>path:#H2.3.5A0InterruptPin]]
23 +*** [[2.3.6  LiDAR temp>>path:#H2.3.6A0LiDARtemp]]
24 +*** [[2.3.7  Message Type>>path:#H2.3.7A0MessageType]]
25 +*** [[2.3.8  Decode payload in The Things Network>>path:#H2.3.8A0DecodepayloadinTheThingsNetwork]]
26 +** [[2.4  Uplink Interval>>path:#H2.4A0UplinkInterval]]
27 +** [[2.5  ​Show Data in DataCake IoT Server>>path:#H2.5A0200BShowDatainDataCakeIoTServer]]
28 +** [[2.6  Frequency Plans>>path:#H2.6A0FrequencyPlans]]
29 +*** [[2.6.1  EU863-870 (EU868)>>path:#H2.6.1A0EU863-87028EU86829]]
30 +*** [[2.6.2  US902-928(US915)>>path:#H2.6.2A0US902-92828US91529]]
31 +*** [[2.6.3  CN470-510 (CN470)>>path:#H2.6.3A0CN470-51028CN47029]]
32 +*** [[2.6.4  AU915-928(AU915)>>path:#H2.6.4A0AU915-92828AU91529]]
33 +*** [[2.6.5  AS920-923 & AS923-925 (AS923)>>path:#H2.6.5A0AS920-92326AS923-92528AS92329]]
34 +*** [[2.6.6  KR920-923 (KR920)>>path:#H2.6.6A0KR920-92328KR92029]]
35 +*** [[2.6.7  IN865-867 (IN865)>>path:#H2.6.7A0IN865-86728IN86529]]
36 +** [[2.7  LED Indicator>>path:#H2.7A0LEDIndicator]]
37 +** [[2.8  ​Firmware Change Log>>path:#H2.8A0200BFirmwareChangeLog]]
38 +* [[3.  LiDAR ToF Measurement>>path:#H3.A0LiDARToFMeasurement]]
39 +** [[3.1 Principle of Distance Measurement>>path:#H3.1PrincipleofDistanceMeasurement]]
40 +** [[3.2 Distance Measurement Characteristics>>path:#H3.2DistanceMeasurementCharacteristics]]
41 +** [[3.3 Notice of usage:>>path:#H3.3Noticeofusage:]]
42 +* [[4.  Configure LLDS12 via AT Command or LoRaWAN Downlink>>path:#H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink]]
43 +** [[4.1  Set Transmit Interval Time>>path:#H4.1A0SetTransmitIntervalTime]]
44 +** [[4.2  Set Interrupt Mode>>path:#H4.2A0SetInterruptMode]]
45 +** [[4.3  Get Firmware Version Info>>path:#H4.3A0GetFirmwareVersionInfo]]
46 +* [[5.  Battery & How to replace>>path:#H5.A0Battery26Howtoreplace]]
47 +** [[5.1  Battery Type>>path:#H5.1A0BatteryType]]
48 +** [[5.2  Replace Battery>>path:#H5.2A0ReplaceBattery]]
49 +** [[5.3  Power Consumption Analyze>>path:#H5.3A0PowerConsumptionAnalyze]]
50 +*** [[5.3.1  ​Battery Note>>path:#H5.3.1A0200BBatteryNote]]
51 +*** [[​5.3.2  Replace the battery>>path:#H200B5.3.2A0Replacethebattery]]
52 +* [[6.  Use AT Command>>path:#H6.A0UseATCommand]]
53 +** [[6.1  Access AT Commands>>path:#H6.1A0AccessATCommands]]
54 +* [[7.  FAQ>>path:#H7.A0FAQ]]
55 +** [[7.1  How to change the LoRa Frequency Bands/Region>>path:#H7.1A0HowtochangetheLoRaFrequencyBands2FRegion]]
56 +* [[8.  Trouble Shooting>>path:#H8.A0TroubleShooting]]
57 +** [[8.1  AT Commands input doesn’t work>>path:#H8.1A0ATCommandsinputdoesn2019twork]]
58 +** [[8.2  Significant error between the output distant value of LiDAR and actual distance>>path:#H8.2A0SignificanterrorbetweentheoutputdistantvalueofLiDARandactualdistance]]
59 +* [[9.  Order Info>>path:#H9.A0OrderInfo]]
60 +* [[10. ​ Packing Info>>path:#H10.200BPackingInfo]]
61 +* [[11.  ​Support>>path:#H11.A0200BSupport]]
6 6  
7 7  
8 8  
... ... @@ -12,33 +12,38 @@
12 12  
13 13  = 1.  Introduction =
14 14  
15 -== 1.1 ​ What is LoRaWAN Distance Detection Sensor ==
71 +== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
16 16  
17 17  (((
18 18  
19 19  
20 20  (((
21 -The Dragino LDDS75 is a (% style="color:#4472c4" %)** 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:#4472c4" %)** ultrasonic sensing** (%%)technology for distance measurement, and (% style="color:#4472c4" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The LDDS75 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.
77 +The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
78 +)))
22 22  
80 +(((
81 +The LLDS12 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.
82 +)))
23 23  
24 -It detects the distance** (% style="color:#4472c4" %) between the measured object and the sensor(%%)**, and uploads the value via wireless to LoRaWAN IoT Server.
84 +(((
85 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
86 +)))
25 25  
88 +(((
89 +The LoRa wireless technology used in LLDS12 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.
90 +)))
26 26  
27 -The LoRa wireless technology used in LDDS75 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.
92 +(((
93 +LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
94 +)))
28 28  
29 -
30 -LDDS75 is powered by (% style="color:#4472c4" %)** 4000mA or 8500mAh Li-SOCI2 battery**(%%); It is designed for long term use up to 10 years*.
31 -
32 -
33 -Each LDDS75 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on.
34 -
35 -
36 -(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors
96 +(((
97 +Each LLDS12 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
37 37  )))
38 38  )))
39 39  
40 40  
41 -[[image:1654847051249-359.png]]
102 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654826306458-414.png?rev=1.1||alt="1654826306458-414.png"]]
42 42  
43 43  
44 44  
... ... @@ -45,45 +45,45 @@
45 45  == ​1.2  Features ==
46 46  
47 47  * LoRaWAN 1.0.3 Class A
48 -* Ultra low power consumption
49 -* Distance Detection by Ultrasonic technology
50 -* Flat object range 280mm - 7500mm
51 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
52 -* Cable Length : 25cm
109 +* Ultra-low power consumption
110 +* Laser technology for distance detection
111 +* Operating Range - 0.1m~~12m①
112 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
113 +* Monitor Battery Level
53 53  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
54 54  * AT Commands to change parameters
55 55  * Uplink on periodically
56 56  * Downlink to change configure
57 -* IP66 Waterproof Enclosure
58 -* 4000mAh or 8500mAh Battery for long term use
118 +* 8500mAh Battery for long term use
59 59  
60 -== 1.3  Specification ==
61 61  
62 -=== 1.3.1  Rated environmental conditions ===
63 63  
64 -[[image:image-20220610154839-1.png]]
122 +== 1.3  Probe Specification ==
65 65  
66 -**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);**
124 +* Storage temperature ：-20℃~~75℃
125 +* Operating temperature - -20℃~~60℃
126 +* Operating Range - 0.1m~~12m①
127 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
128 +* Distance resolution - 5mm
129 +* Ambient light immunity - 70klux
130 +* Enclosure rating - IP65
131 +* Light source - LED
132 +* Central wavelength - 850nm
133 +* FOV - 3.6°
134 +* Material of enclosure - ABS+PC
135 +* Wire length - 25cm
67 67  
68 -**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)**
69 69  
70 70  
139 +== 1.4  Probe Dimension ==
71 71  
72 -=== 1.3.2  Effective measurement range Reference beam pattern ===
73 73  
74 -**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**[[image:image-20220610155021-2.png||height="440" width="1189"]]
142 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654827224480-952.png?rev=1.1||alt="1654827224480-952.png"]]
75 75  
76 76  
77 -
78 -**(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.[[image:image-20220610155021-3.png||height="437" width="1192"]]
79 -
80 -(% style="display:none" %) (%%)
81 -
82 -
83 83  == 1.5 ​ Applications ==
84 84  
85 85  * Horizontal distance measurement
86 -* Liquid level measurement
87 87  * Parking management system
88 88  * Object proximity and presence detection
89 89  * Intelligent trash can management system
... ... @@ -90,25 +90,25 @@
90 90  * Robot obstacle avoidance
91 91  * Automatic control
92 92  * Sewer
93 -* Bottom water level monitoring
94 94  
95 95  
156 +
96 96  == 1.6  Pin mapping and power on ==
97 97  
98 98  
99 -[[image:1654847583902-256.png]]
160 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654827332142-133.png?rev=1.1||alt="1654827332142-133.png"]]
100 100  
101 101  
102 -= 2.  Configure LDDS75 to connect to LoRaWAN network =
163 += 2.  Configure LLDS12 to connect to LoRaWAN network =
103 103  
104 104  == 2.1  How it works ==
105 105  
106 106  (((
107 -The LDDS75 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LDDS75. If there is coverage of the LoRaWAN network, it will automatically join the network via OTAA and start to send the sensor value
168 +The LLDS12 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LLDS12. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
108 108  )))
109 109  
110 110  (((
111 -In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink"]]to set the keys in the LDDS75.
172 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#H6.A0UseATCommand]]to set the keys in the LLDS12.
112 112  )))
113 113  
114 114  
... ... @@ -119,7 +119,7 @@
119 119  )))
120 120  
121 121  (((
122 -[[image:1654848616367-242.png]]
183 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654827857527-556.png?rev=1.1||alt="1654827857527-556.png"]]
123 123  )))
124 124  
125 125  (((
... ... @@ -127,57 +127,57 @@
127 127  )))
128 128  
129 129  (((
130 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS75.
191 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSPH01.
131 131  )))
132 132  
133 133  (((
134 -Each LDDS75 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.
195 +Each LSPH01 is shipped with a sticker with the default device EUI as below:
135 135  )))
136 136  
137 -[[image:image-20220607170145-1.jpeg]]
198 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220607170145-1.jpeg?rev=1.1||alt="image-20220607170145-1.jpeg"]]
138 138  
139 139  
140 -For OTAA registration, we need to set **APP EUI/ APP KEY/ DEV EUI**. Some server might no need to set APP EUI.
141 141  
142 -Enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
202 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
143 143  
144 -**Add APP EUI in the application**
145 145  
146 -[[image:image-20220610161353-4.png]]
205 +**Register the device**
147 147  
148 -[[image:image-20220610161353-5.png]]
149 149  
150 -[[image:image-20220610161353-6.png]]
208 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592600093-601.png?rev=1.1||alt="1654592600093-601.png"]]
151 151  
152 152  
153 -[[image:image-20220610161353-7.png]]
154 154  
212 +**Add APP EUI and DEV EUI**
155 155  
156 -You can also choose to create the device manually.
214 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592619856-881.png?rev=1.1||alt="1654592619856-881.png"]]
157 157  
158 - [[image:image-20220610161538-8.png]]
159 159  
160 160  
218 +**Add APP EUI in the application**
161 161  
162 -**Add APP KEY and DEV EUI**
220 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592632656-512.png?rev=1.1||alt="1654592632656-512.png"]]
163 163  
164 -[[image:image-20220610161538-9.png]]
165 165  
166 166  
224 +**Add APP KEY**
167 167  
168 -(% style="color:blue" %)**Step 2**(%%): Power on LDDS75
226 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592653453-934.png?rev=1.1||alt="1654592653453-934.png"]]
169 169  
170 170  
229 +(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
230 +
231 +
171 171  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
172 172  
173 -[[image:image-20220610161724-10.png]]
234 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220607170442-2.png?rev=1.1||alt="image-20220607170442-2.png"]]
174 174  
175 175  
176 176  (((
177 -(% style="color:blue" %)**Step 3**(%%)**:** The LDDS75 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
238 +(% style="color:blue" %)**Step 3**(%%)**:** The LLDS12 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
178 178  )))
179 179  
180 -[[image:1654849068701-275.png]]
241 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833501679-968.png?rev=1.1||alt="1654833501679-968.png"]]
181 181  
182 182  
183 183  
... ... @@ -184,10 +184,11 @@
184 184  == 2.3  ​Uplink Payload ==
185 185  
186 186  (((
187 -LDDS75 will uplink payload via LoRaWAN with below payload format:
248 +LLDS12 will uplink payload via LoRaWAN with below payload format: 
249 +)))
188 188  
189 -Uplink payload includes in total 4 bytes.
190 -Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
251 +(((
252 +Uplink payload includes in total 11 bytes.
191 191  )))
192 192  
193 193  (((
... ... @@ -197,19 +197,19 @@
197 197  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
198 198  |=(% style="width: 62.5px;" %)(((
199 199  **Size (bytes)**
200 -)))|=(% style="width: 62.5px;" %)**2**|=**2**|=1|=2|=**1**
201 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
202 -[[Distance>>||anchor="H2.3.3A0Distance"]]
262 +)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
263 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>path:#H2.3.1A0BatteryInfo]]|(% style="width:62.5px" %)(((
264 +[[Temperature DS18B20>>path:#H2.3.2A0DS18B20Temperaturesensor]]
265 +)))|[[Distance>>path:#H2.3.3A0Distance]]|[[Distance signal strength>>path:#H2.3.4A0Distancesignalstrength]]|(((
266 +[[Interrupt flag>>path:#H2.3.5A0InterruptPin]]
267 +)))|[[LiDAR temp>>path:#H2.3.6A0LiDARtemp]]|(((
268 +[[Message Type>>path:#H2.3.7A0MessageType]]
269 +)))
203 203  
204 -(unit: mm)
205 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
206 -[[Temperature (Optional )>>||anchor="H2.3.5A0InterruptPin"]]
207 -)))|[[Sensor Flag>>path:#Sensor_Flag]]
271 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833689380-972.png?rev=1.1||alt="1654833689380-972.png"]]
208 208  
209 -[[image:1654833689380-972.png]]
210 210  
211 211  
212 -
213 213  === 2.3.1  Battery Info ===
214 214  
215 215  
... ... @@ -260,9 +260,9 @@
260 260  
261 261  === 2.3.5  Interrupt Pin ===
262 262  
263 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up.
325 +This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H4.2A0SetInterruptMode]] for the hardware and software set up.
264 264  
265 -Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.6A0Pinmappingandpoweron"]].
327 +Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#H1.6A0Pinmappingandpoweron]].
266 266  
267 267  **Example:**
268 268  
... ... @@ -295,15 +295,17 @@
295 295  
296 296  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
297 297  |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
298 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
299 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
360 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>path:#H2.3A0200BUplinkPayload]]
361 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>path:#H4.3A0GetFirmwareVersionInfo]]
300 300  
363 +
364 +
301 301  === 2.3.8  Decode payload in The Things Network ===
302 302  
303 303  While using TTN network, you can add the payload format to decode the payload.
304 304  
305 305  
306 -[[image:1654592762713-715.png]]
370 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592762713-715.png?rev=1.1||alt="1654592762713-715.png"]]
307 307  
308 308  (((
309 309  The payload decoder function for TTN is here:
... ... @@ -317,7 +317,7 @@
317 317  
318 318  == 2.4  Uplink Interval ==
319 319  
320 -The LLDS12 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
384 +The LLDS12 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
321 321  
322 322  
323 323  
... ... @@ -340,10 +340,10 @@
340 340  )))
341 341  
342 342  
343 -[[image:1654592790040-760.png]]
407 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
344 344  
345 345  
346 -[[image:1654592800389-571.png]]
410 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
347 347  
348 348  
349 349  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
... ... @@ -350,13 +350,13 @@
350 350  
351 351  (% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
352 352  
353 -[[image:1654832691989-514.png]]
417 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654832691989-514.png?rev=1.1||alt="1654832691989-514.png"]]
354 354  
355 355  
356 -[[image:1654592833877-762.png]]
420 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592833877-762.png?rev=1.1||alt="1654592833877-762.png"]]
357 357  
358 358  
359 -[[image:1654832740634-933.png]]
423 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654832740634-933.png?rev=1.1||alt="1654832740634-933.png"]]
360 360  
361 361  
362 362  
... ... @@ -368,17 +368,17 @@
368 368  
369 369  )))
370 370  
371 -[[image:1654833065139-942.png]]
435 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833065139-942.png?rev=1.1||alt="1654833065139-942.png"]]
372 372  
373 373  
374 374  
375 -[[image:1654833092678-390.png]]
439 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833092678-390.png?rev=1.1||alt="1654833092678-390.png"]]
376 376  
377 377  
378 378  
379 379  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
380 380  
381 -[[image:1654833163048-332.png]]
445 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833163048-332.png?rev=1.1||alt="1654833163048-332.png"]]
382 382  
383 383  
384 384  
... ... @@ -466,6 +466,8 @@
466 466  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
467 467  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
468 468  
533 +
534 +
469 469  === 2.6.3  CN470-510 (CN470) ===
470 470  
471 471  (((
... ... @@ -576,6 +576,8 @@
576 576  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
577 577  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
578 578  
645 +
646 +
579 579  === 2.6.5  AS920-923 & AS923-925 (AS923) ===
580 580  
581 581  (((
... ... @@ -802,6 +802,8 @@
802 802  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
803 803  * Blink once when device transmit a packet.
804 804  
873 +
874 +
805 805  == 2.8  ​Firmware Change Log ==
806 806  
807 807  
... ... @@ -808,7 +808,7 @@
808 808  **Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/]]
809 809  
810 810  
811 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
881 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
812 812  
813 813  
814 814  
... ... @@ -818,7 +818,7 @@
818 818  
819 819  The LiDAR probe is based on TOF, namely, Time of Flight principle. To be specific, the product emits modulation wave of near infrared ray on a periodic basis, which will be reflected after contacting object. The product obtains the time of flight by measuring round-trip phase difference and then calculates relative range between the product and the detection object, as shown below.
820 820  
821 -[[image:1654831757579-263.png]]
891 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831757579-263.png?rev=1.1||alt="1654831757579-263.png"]]
822 822  
823 823  
824 824  
... ... @@ -826,7 +826,7 @@
826 826  
827 827  With optimization of light path and algorithm, The LiDAR probe has minimized influence from external environment on distance measurement performance. Despite that, the range of distance measurement may still be affected by the environment illumination intensity and the reflectivity of detection object. As shown in below:
828 828  
829 -[[image:1654831774373-275.png]]
899 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831774373-275.png?rev=1.1||alt="1654831774373-275.png"]]
830 830  
831 831  
832 832  (((
... ... @@ -847,7 +847,7 @@
847 847  )))
848 848  
849 849  
850 -[[image:1654831797521-720.png]]
920 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831797521-720.png?rev=1.1||alt="1654831797521-720.png"]]
851 851  
852 852  
853 853  (((
... ... @@ -854,7 +854,7 @@
854 854  In the formula above, d is the diameter of light spot; D is detecting range; β is the value of the receiving angle of The LiDAR probe, 3.6°. Correspondence between the diameter of light spot and detecting range is given in Table below.
855 855  )))
856 856  
857 -[[image:1654831810009-716.png]]
927 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831810009-716.png?rev=1.1||alt="1654831810009-716.png"]]
858 858  
859 859  
860 860  (((
... ... @@ -872,6 +872,8 @@
872 872  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
873 873  * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
874 874  
945 +
946 +
875 875  = 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
876 876  
877 877  (((
... ... @@ -882,12 +882,12 @@
882 882  
883 883  * (((
884 884  (((
885 -AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
957 +AT Command Connection: See [[FAQ>>path:#H7.A0FAQ]].
886 886  )))
887 887  )))
888 888  * (((
889 889  (((
890 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
962 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
891 891  )))
892 892  )))
893 893  
... ... @@ -926,7 +926,7 @@
926 926  
927 927  (((
928 928  (((
929 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
1001 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
930 930  )))
931 931  )))
932 932  
... ... @@ -956,7 +956,7 @@
956 956  
957 957  (% style="color:#037691" %)**AT Command: AT+TDC**
958 958  
959 -[[image:image-20220607171554-8.png]]
1031 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220607171554-8.png?rev=1.1||alt="image-20220607171554-8.png"]]
960 960  
961 961  
962 962  (((
... ... @@ -976,8 +976,13 @@
976 976  )))
977 977  * (((
978 978  Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1051 +
1052 +
1053 +
979 979  )))
980 980  
1056 +
1057 +
981 981  == 4.2  Set Interrupt Mode ==
982 982  
983 983  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -984,7 +984,7 @@
984 984  
985 985  (% style="color:#037691" %)**AT Command: AT+INTMOD**
986 986  
987 -[[image:image-20220610105806-2.png]]
1064 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220610105806-2.png?rev=1.1||alt="image-20220610105806-2.png"]]
988 988  
989 989  
990 990  (((
... ... @@ -1006,6 +1006,8 @@
1006 1006  Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1007 1007  )))
1008 1008  
1086 +
1087 +
1009 1009  == 4.3  Get Firmware Version Info ==
1010 1010  
1011 1011  Feature: use downlink to get firmware version.
... ... @@ -1012,7 +1012,7 @@
1012 1012  
1013 1013  (% style="color:#037691" %)**Downlink Command: 0x26**
1014 1014  
1015 -[[image:image-20220607171917-10.png]]
1094 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220607171917-10.png?rev=1.1||alt="image-20220607171917-10.png"]]
1016 1016  
1017 1017  * Reply to the confirmation package: 26 01
1018 1018  * Reply to non-confirmed packet: 26 00
... ... @@ -1034,7 +1034,7 @@
1034 1034  
1035 1035  Version
1036 1036  )))|Sensor Type|Reserve|(((
1037 -[[Message Type>>||anchor="H2.3.7A0MessageType"]]
1116 +[[Message Type>>path:#H2.3.7A0MessageType]]
1038 1038  Always 0x02
1039 1039  )))
1040 1040  
... ... @@ -1100,7 +1100,7 @@
1100 1100  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1101 1101  )))
1102 1102  
1103 -[[image:1654593587246-335.png]]
1182 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654593587246-335.png?rev=1.1||alt="1654593587246-335.png"]]
1104 1104  
1105 1105  
1106 1106  Minimum Working Voltage for the LLDS12:
... ... @@ -1145,7 +1145,7 @@
1145 1145  
1146 1146  And the Life expectation in difference case will be shown on the right.
1147 1147  
1148 -[[image:1654593605679-189.png]]
1227 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654593605679-189.png?rev=1.1||alt="1654593605679-189.png"]]
1149 1149  
1150 1150  
1151 1151  The battery related documents as below:
... ... @@ -1160,7 +1160,7 @@
1160 1160  [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
1161 1161  )))
1162 1162  
1163 -[[image:image-20220607172042-11.png]]
1242 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220607172042-11.png?rev=1.1||alt="image-20220607172042-11.png"]]
1164 1164  
1165 1165  
1166 1166  
... ... @@ -1190,7 +1190,7 @@
1190 1190  
1191 1191  LLDS12 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LLDS12 for using AT command, as below.
1192 1192  
1193 -[[image:1654593668970-604.png]]
1272 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654593668970-604.png?rev=1.1||alt="1654593668970-604.png"]]
1194 1194  
1195 1195  **Connection:**
1196 1196  
... ... @@ -1212,9 +1212,9 @@
1212 1212  )))
1213 1213  
1214 1214  
1215 - [[image:1654593712276-618.png]]
1294 + [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654593712276-618.png?rev=1.1||alt="1654593712276-618.png"]]
1216 1216  
1217 -Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink"]].
1296 +Valid AT Command please check [[Configure Device>>path:#H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink]].
1218 1218  
1219 1219  
1220 1220  = 7.  FAQ =
... ... @@ -1221,7 +1221,7 @@
1221 1221  
1222 1222  == 7.1  How to change the LoRa Frequency Bands/Region ==
1223 1223  
1224 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1303 +You can follow the instructions for [[how to upgrade image>>path:#H2.8A0200BFirmwareChangeLog]].
1225 1225  When downloading the images, choose the required image file for download. ​
1226 1226  
1227 1227  
... ... @@ -1277,6 +1277,8 @@
1277 1277  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1278 1278  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1279 1279  
1359 +
1360 +
1280 1280  = 10. ​ Packing Info =
1281 1281  
1282 1282  
... ... @@ -1291,6 +1291,8 @@
1291 1291  * Package Size / pcs : cm
1292 1292  * Weight / pcs : g
1293 1293  
1375 +
1376 +
1294 1294  = 11.  ​Support =
1295 1295  
1296 1296  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
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