Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -10,9 +10,9 @@ 10 10 11 11 12 12 13 -= 1. 13 += 1. Introduction = 14 14 15 -== 1.1 15 +== 1.1 What is LoRaWAN LiDAR ToF Distance Sensor == 16 16 17 17 ((( 18 18 ... ... @@ -35,69 +35,63 @@ 35 35 36 36 37 37 38 -== 1.2 Features == 39 39 39 +== 1.2 Features == 40 + 40 40 * LoRaWAN 1.0.3 Class A 41 41 * Ultra-low power consumption 42 -* Laser technology for distance detection 43 -* Operating Range - 0.1m~~12m① 44 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m) 43 +* Monitor soil pH with temperature compensation. 44 +* Monitor soil temperature 45 45 * Monitor Battery Level 46 +* Support pH calibration by end user 46 46 * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 47 47 * AT Commands to change parameters 48 48 * Uplink on periodically 49 49 * Downlink to change configure 51 +* IP66 Waterproof Enclosure 52 +* IP68 rate for the Sensor Probe 50 50 * 8500mAh Battery for long term use 51 51 52 -== 1.3 55 +== 1.3 Probe Specification == 53 53 54 -* Storage temperature :-20℃~~75℃ 55 -* Operating temperature - -20℃~~60℃ 56 -* Operating Range - 0.1m~~12m① 57 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m) 58 -* Distance resolution - 5mm 59 -* Ambient light immunity - 70klux 60 -* Enclosure rating - IP65 61 -* Light source - LED 62 -* Central wavelength - 850nm 63 -* FOV - 3.6° 64 -* Material of enclosure - ABS+PC 65 -* Wire length - 25cm 66 66 67 - ==1.4 ProbeDimension==58 +(% style="color:#4f81bd" %)**Soil pH:** 68 68 60 +* Range: 3 ~~ 10 pH 61 +* Resolution: 0.01 pH 62 +* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen) 63 +* Temperature Compensation Range: 0 ~~ 50℃ 64 +* IP68 Protection 65 +* Length: 3.5 meters 69 69 70 - [[image:1654827224480-952.png]]67 +(% style="color:#4f81bd" %)**Soil Temperature:** 71 71 69 +* Range -40℃~85℃ 70 +* Resolution: 0.1℃ 71 +* Accuracy: <±0.5℃(-10℃~40℃),<±0.8℃ (others) 72 +* IP68 Protection 73 +* Length: 3.5 meters 72 72 75 +== 1.4 Applications == 73 73 74 - ==1.5Applications ==77 +* Smart Agriculture 75 75 76 -* Horizontal distance measurement 77 -* Parking management system 78 -* Object proximity and presence detection 79 -* Intelligent trash can management system 80 -* Robot obstacle avoidance 81 -* Automatic control 82 -* Sewer 79 +== 1.5 Pin mapping and power on == 83 83 84 - == 1.6 Pinmappingand power on==81 +[[image:1654592472094-134.png]] 85 85 86 86 87 -[[image:1654827332142-133.png]] 88 88 85 += 2. Configure LSPH01 to connect to LoRaWAN network = 89 89 90 - 91 -= 2. Configure LLDS12 to connect to LoRaWAN network = 92 - 93 93 == 2.1 How it works == 94 94 95 95 ((( 96 -The L LDS12is 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.90 +The LSPH01 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 LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes. 97 97 ))) 98 98 99 99 ((( 100 -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="H 6.UseATCommand"]]to set the keys in the LLDS12.94 +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="H5.UseATCommand"]]to set the keys in the LSPH01. 101 101 ))) 102 102 103 103 ... ... @@ -108,7 +108,7 @@ 108 108 ))) 109 109 110 110 ((( 111 -[[image:1654 827857527-556.png]]105 +[[image:1654592492399-921.png]] 112 112 ))) 113 113 114 114 ((( ... ... @@ -485,6 +485,7 @@ 485 485 * Reply to the confirmation package: 14 01 486 486 * Reply to non-confirmed packet: 14 00 487 487 482 + 488 488 == 2.8 Frequency Plans == 489 489 490 490 ((( ... ... @@ -569,6 +569,7 @@ 569 569 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 570 570 * 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) 571 571 567 + 572 572 === 2.8.3 CN470-510 (CN470) === 573 573 574 574 ((( ... ... @@ -1240,52 +1240,27 @@ 1240 1240 Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]]. 1241 1241 1242 1242 1243 -= 6. 1239 += 6. FAQ = 1244 1244 1245 -== 6.1 1241 +== 6.1 How to change the LoRa Frequency Bands/Region == 1246 1246 1247 1247 You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 1248 1248 When downloading the images, choose the required image file for download. 1249 1249 1250 1250 1251 -= 8.1247 += 7. Trouble Shooting = 1252 1252 1253 -== 8.11249 +== 7.1 AT Commands input doesn’t work == 1254 1254 1255 - 1256 1256 In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1257 1257 1258 1258 1259 -== 8.2 Significant error between the output distant value of LiDAR and actual distance == 1260 1260 1255 += 8. Order Info = 1261 1261 1262 -((( 1263 -(% style="color:blue" %)**Cause ①**(%%)**:**Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance (such as glass and water, etc.) 1264 -))) 1257 +Part Number: (% style="color:blue" %)**LSPH01-XX** 1265 1265 1266 -((( 1267 -Troubleshooting: Please avoid use of this product under such circumstance in practice. 1268 -))) 1269 1269 1270 -((( 1271 - 1272 -))) 1273 - 1274 -((( 1275 -(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked. 1276 -))) 1277 - 1278 -((( 1279 -Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter. 1280 -))) 1281 - 1282 - 1283 - 1284 -= 9. Order Info = 1285 - 1286 -Part Number: (% style="color:blue" %)**LLDS12-XX** 1287 - 1288 - 1289 1289 (% style="color:blue" %)**XX**(%%): The default frequency band 1290 1290 1291 1291 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -1297,13 +1297,12 @@ 1297 1297 * (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1298 1298 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1299 1299 1271 += 9. Packing Info = 1300 1300 1301 -= 10. Packing Info = 1302 1302 1303 - 1304 1304 **Package Includes**: 1305 1305 1306 -* L LDS12LoRaWANLiDARDistanceSensor x 11276 +* LSPH01 LoRaWAN Soil Ph Sensor x 1 1307 1307 1308 1308 **Dimension and weight**: 1309 1309 ... ... @@ -1312,9 +1312,8 @@ 1312 1312 * Package Size / pcs : cm 1313 1313 * Weight / pcs : g 1314 1314 1285 += 10. Support = 1315 1315 1316 -= 11. Support = 1317 - 1318 1318 * 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. 1319 1319 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]. 1320 1320
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