Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
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edited by Mengting Qiu
on 2023/12/09 11:06
on 2023/12/09 11:06
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... ... @@ -8,7 +8,7 @@ 8 8 9 9 10 10 11 -**Table of Contents :(% style="display:none" %) (%%)**11 +**Table of Contents:** 12 12 13 13 {{toc/}} 14 14 ... ... @@ -47,6 +47,8 @@ 47 47 * Firmware upgradable via program port or LoRa protocol 48 48 * Built-in 2400mAh battery or power by external power source 49 49 50 + 51 + 50 50 == 1.3 Specification == 51 51 52 52 ... ... @@ -60,6 +60,8 @@ 60 60 * ToF FoV: ±9°, Total 18° 61 61 * Light source: VCSEL 62 62 65 + 66 + 63 63 == 1.4 Power Consumption == 64 64 65 65 ... ... @@ -73,6 +73,8 @@ 73 73 * Idle: 21 mA @ 3.3v 74 74 * Max : 360 mA 75 75 80 + 81 + 76 76 = 2. Configure DS20L to connect to LoRaWAN network = 77 77 78 78 == 2.1 How it works == ... ... @@ -91,7 +91,7 @@ 91 91 92 92 [[image:image-20231110102635-5.png||height="402" width="807"]](% style="display:none" %) 93 93 94 -= ==Step 1: Create a device in TTN with the OTAA keys from DS20L.===100 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DS20L. 95 95 96 96 Each DS20L is shipped with a sticker with the default device EUI as below: 97 97 ... ... @@ -98,22 +98,32 @@ 98 98 [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]] 99 99 100 100 101 -You can enter this key in the LoRaWAN Server portal. V3screenshot:107 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 102 102 103 103 104 104 (% style="color:blue" %)**Register the device** 105 105 106 -[[image:i mage-20231207144600-2.png||height="703" width="756"]]112 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]] 107 107 108 108 109 -(% style="color:blue" %)**Add DevEUI andAppKey**115 +(% style="color:blue" %)**Add APP EUI and DEV EUI** 110 110 111 -[[image:i mage-20231207145121-5.png||height="540" width="756"]]117 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]] 112 112 113 113 120 +(% style="color:blue" %)**Add APP EUI in the application** 114 114 115 -=== Step 2: Activate on DS20L === 116 116 123 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]] 124 + 125 + 126 +(% style="color:blue" %)**Add APP KEY** 127 + 128 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]] 129 + 130 + 131 +(% style="color:blue" %)**Step 2:**(%%) Activate on DS20L 132 + 117 117 [[image:image-20231128133704-1.png||height="189" width="441"]] 118 118 119 119 Press the button for 5 seconds to activate the DS20L. ... ... @@ -123,7 +123,6 @@ 123 123 After join success, it will start to upload messages to TTN and you can see the messages in the panel. 124 124 125 125 126 - 127 127 == 2.3 Uplink Payload == 128 128 129 129 === 2.3.1 Device Status, FPORT~=5 === ... ... @@ -141,7 +141,7 @@ 141 141 142 142 Example parse in TTNv3 143 143 144 -[[image: image-20231206151412-3.png||height="179" width="1070"]]159 +[[image:1701149922873-259.png]] 145 145 146 146 (% style="color:blue" %)**Sensor Model**(%%): For DS20L, this value is 0x21 147 147 ... ... @@ -207,7 +207,7 @@ 207 207 |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:30px" %)**2**|(% style="background-color:#4f81bd; color:white; width:130px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**1**|(% style="background-color:#4f81bd; color:white; width:120px" %)**4** 208 208 |(% style="width:91px" %)Value|(% style="width:41px" %)BAT|(% style="width:176px" %)MOD+ Alarm+Interrupt|(% style="width:74px" %)Distance|(% style="width:100px" %)Sensor State|(% style="width:119px" %)Interrupt Count 209 209 210 -[[image: image-20231206195704-6.png||height="238" width="999"]]225 +[[image:1701155076393-719.png]] 211 211 212 212 (% style="color:blue" %)**Battery Info:** 213 213 ... ... @@ -283,17 +283,21 @@ 283 283 284 284 (% style="color:red" %)**Limit flag:** 285 285 286 -Mode for setting threshold: **0~~ 3**301 +Mode for setting threshold: **0~~5** 287 287 288 288 **0:** does not use upper and lower limits 289 289 290 290 **1:** Use upper and lower limits 291 291 292 -**2:** Less than theupper limit307 +**2:** is less than the lower limit value 293 293 294 -**3: Greater than the lower limit309 +**3:** is greater than the lower limit value 295 295 311 +**4:** is less than the upper limit 296 296 313 +**5:** is greater than the upper limit 314 + 315 + 297 297 (% style="color:blue" %)**Upper limit:** 298 298 299 299 The upper limit of the threshold cannot exceed 2000mm. ... ... @@ -304,12 +304,12 @@ 304 304 The lower limit of the threshold cannot be less than 3mm. 305 305 306 306 307 -== 2. 4Decode payload in The Things Network ==326 +=== 2.3.3 Decode payload in The Things Network === 308 308 309 309 310 310 While using TTN network, you can add the payload format to decode the payload. 311 311 312 -[[image:i mage-20231206143515-1.png||height="534" width="759"]]331 +[[image:http://wiki.dragino.com/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"]] 313 313 314 314 315 315 ((( ... ... @@ -321,7 +321,7 @@ 321 321 ))) 322 322 323 323 324 -== 2. 5Show Data in DataCake IoT Server ==343 +== 2.4 Show Data in DataCake IoT Server == 325 325 326 326 327 327 ((( ... ... @@ -338,29 +338,25 @@ 338 338 ))) 339 339 340 340 341 -[[image:i mage-20231207153532-6.png||height="562" width="861"]]360 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]] 342 342 343 343 344 -[[image:i mage-20231207155940-8.png]]363 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]] 345 345 346 -For more detailed instructions, refer to the following instructions: [[Welcome - Datacake Docs>>url:https://docs.datacake.de/]] 347 347 348 -[[image:image-20231207160733-11.png||height="429" width="759"]] 349 - 350 - 351 351 (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.** 352 352 353 353 (% style="color:blue" %)**Step 4**(%%)**: Search the DS20L and add DevEUI.** 354 354 355 -[[image:i mage-20231207160343-10.png||height="665" width="705"]]370 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]] 356 356 357 357 358 358 After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake. 359 359 360 -[[image:image-20231129 100454-2.png||height="501" width="928"]]375 +[[image:image-20231129085201-1.png||height="515" width="961"]] 361 361 362 362 363 -== 2. 6Frequency Plans ==378 +== 2.5 Frequency Plans == 364 364 365 365 366 366 The DS20L uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. ... ... @@ -381,6 +381,8 @@ 381 381 382 382 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 383 383 399 + 400 + 384 384 == 3.2 General Commands == 385 385 386 386 ... ... @@ -484,6 +484,8 @@ 484 484 485 485 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 486 486 504 + 505 + 487 487 === 3.3.3 Set work mode === 488 488 489 489 ... ... @@ -501,10 +501,12 @@ 501 501 502 502 (% style="color:blue" %)**Downlink Command:** 503 503 504 -* **Example: **0x0A0 1~/~/ Same as AT+MOD=1523 +* **Example: **0x0A00 ~/~/ Same as AT+MOD=0 505 505 506 -* **Example:** 0x0A0 2~/~/ Same as AT+MOD=2525 +* **Example:** 0x0A01 ~/~/ Same as AT+MOD=1 507 507 527 + 528 + 508 508 === 3.3.4 Set threshold and threshold mode === 509 509 510 510 ... ... @@ -522,6 +522,8 @@ 522 522 ))) 523 523 |(% style="width:172px" %)AT+ DOL =1,1800,100,0,400|(% style="width:279px" %)Set only the upper and lower thresholds|(% style="width:118px" %)OK 524 524 546 + 547 + 525 525 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 526 526 |(% rowspan="11" style="color:blue; width:120px" %)((( 527 527 ... ... @@ -536,18 +536,12 @@ 536 536 537 537 538 538 **AT+DOL=5,1800,0,0,400** 539 -)))|(% rowspan="4" style="width:240px" %)((( 540 - 541 - 542 - 543 - 544 - 545 - 546 -The first bit sets the limit mode 547 -)))|(% style="width:150px" %)0: Do not use upper and lower limits 562 +)))|(% rowspan="6" style="width:240px" %)The first bit sets the limit mode|(% style="width:150px" %)0: Do not use upper and lower limits 548 548 |(% style="width:251px" %)1: Use upper and lower limits 549 -|(% style="width:251px" %)2:Less than the upper limit564 +|(% style="width:251px" %)2: Less than the lower limit 550 550 |(% style="width:251px" %)3: Greater than the lower limit 566 +|(% style="width:251px" %)4: Less than the upper limit 567 +|(% style="width:251px" %)5: Greater than the upper limit 551 551 |(% style="width:226px" %)The second bit sets the upper limit value|(% style="width:251px" %)3~~2000MM 552 552 |(% style="width:226px" %)The third bit sets the lower limit value|(% style="width:251px" %)3~~2000MM 553 553 |(% rowspan="2" style="width:226px" %)The fourth bit sets the over-limit alarm or person or object count.|(% style="width:251px" %)0 Over-limit alarm, DO output is high ... ... @@ -558,21 +558,26 @@ 558 558 559 559 ))) 560 560 578 + 579 + 561 561 (% style="color:blue" %)**Downlink Command: 0x07** 562 562 563 -Format: Command Code (0x07) followed by 9 582 +Format: Command Code (0x07) followed by 9bytes. 564 564 565 - Ifthedownlinkpayload=**0710708006400190**, it means set the END Node's limit mode to0x01,upper limit value to0x0708=1800(mm),lowerlimitvalueto0x0064=100(mm),to over-limit alarm(0x00),the sampling time to0x0190=400(ms), while type code is 0x07.584 +* Example 0: Downlink Payload: 070000000000000190 **~-~-->** AT+MOD=0,0,0,0,400 566 566 567 -* Example 0: Downlink Payload: 07 00 0000 0000 00 0190 **~-~-->** AT+MOD=0,0,0,0,400 568 - 569 569 * Example 1: Downlink Payload: 070107080064000190 **~-~-->** AT+MOD=1,1800,100,0,400 570 570 571 -* Example 2: Downlink Payload: 070200000064000190 **~-~-->** AT+MOD=2, 1800100,0,400588 +* Example 2: Downlink Payload: 070200000064000190 **~-~-->** AT+MOD=2,0,100,0,400 572 572 573 -* Example 3: Downlink Payload: 070300000064000190 **~-~-->** AT+MOD=3,0,100,0,400 590 +* Example 3: Downlink Payload: 070300000064000190 **~-~-->** AT+MOD=3,1800,100,0,400 574 574 592 +* Example 4: Downlink Payload: 070407080000000190 **~-~-->** AT+MOD=4,0,100,0,400 575 575 594 +* Example 5: Downlink Payload: 070507080000000190 **~-~-->** AT+MOD=5,1800,100,0,400 595 + 596 + 597 + 576 576 = 4. Battery & Power Consumption = 577 577 578 578 ... ... @@ -601,6 +601,8 @@ 601 601 602 602 * 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]]**. 603 603 626 + 627 + 604 604 = 6. FAQ = 605 605 606 606 == 6.1 What is the frequency plan for DS20L? == ... ... @@ -688,6 +688,8 @@ 688 688 689 689 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 690 690 715 + 716 + 691 691 = 9. Packing Info = 692 692 693 693 ... ... @@ -705,6 +705,8 @@ 705 705 706 706 * Weight / pcs : g 707 707 734 + 735 + 708 708 = 10. Support = 709 709 710 710
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