Changes for page wiki_test
Last modified by Mengting Qiu on 2024/09/05 17:35
From version 97.1
edited by Mengting Qiu
on 2023/09/22 09:38
on 2023/09/22 09:38
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... ... @@ -55,6 +55,8 @@ 55 55 * 8500mAh Battery for long term use 56 56 * Nano SIM card slot for NB-IoT SIM 57 57 58 + 59 + 58 58 == 1.3 Specification == 59 59 60 60 ... ... @@ -100,6 +100,8 @@ 100 100 * STOP Mode: 10uA @ 3.3v 101 101 * Max transmit power: 350mA@3.3v 102 102 105 + 106 + 103 103 == 1.4 Rated environmental conditions == 104 104 105 105 ... ... @@ -148,6 +148,8 @@ 148 148 * Sewer 149 149 * Bottom water level monitoring 150 150 155 + 156 + 151 151 == 1.7 Sleep mode and working mode == 152 152 153 153 ... ... @@ -175,6 +175,8 @@ 175 175 ))) 176 176 |(% 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. 177 177 184 + 185 + 178 178 == 1.9 BLE connection == 179 179 180 180 ... ... @@ -311,17 +311,16 @@ 311 311 312 312 This is the General Json Format. As below: 313 313 314 -(% style="color:#4472c4" %)**{"IMEI": "866207058378443","Model":"DDS45-NB","distance":217,"battery":3.54,"signal":24,"1":{221,2023/09/20 09:47:01},"2":{0,2023/09/20 09:15:04},"3":{0,2023/09/20 09:00:04},"4":{0,2023/09/20 08:45:03},"5":{0,2023/09/20 08:30:03},"6":{0,2023/09/20 08:15:03},"7":{0,2023/09/20 08:00:04},"8":{0,2023/09/20 07:45:04}}**322 +(% style="color:#4472c4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24,"Model":DDS45-NB, "1":{28.2,48.3,2023/08/10 08:00:37},"2":{28.1,49.1,2023/08/10 07:57:37},"3":{28.1,48.5,2023/08/10 07:54:37},"4":{28.2,48.6,2023/08/10 07:51:37},"5":{28.1,48.9,2023/08/10 07:48:37},"6":{28.2,48.8,2023/08/10 07:45:37},"7":{28.2,48.8,2023/08/10 07:42:37},"8":{28.0,48.8,2023/08/10 07:39:37}}** 315 315 316 316 317 - [[image:image-20230920175015-3.png||height="613"width="890"]]325 +(% style="color:red" %)**Notice, from above payload:** 318 318 327 +* Temperature , Humidity , Battery & Signal are the value at uplink time. 319 319 320 -(% style="color: red" %)**Notice,fromabove payload:**329 +* Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right): Temperature, Humidity, Sampling time. 321 321 322 -* Distance , Battery & Signal are the value at uplink time. 323 323 324 -* Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right): Distance, Sampling time. 325 325 326 326 === 2.2.2 HEX format Payload(Type~=0) === 327 327 ... ... @@ -328,28 +328,23 @@ 328 328 329 329 This is the HEX Format. As below: 330 330 331 -(% style="color:#4472c4" %)**f86620705 83784430b640dda15010003a4650abc400000650ab8180000650ab4940000650ab10f0000650aad8b0000650aaa070000650aa6840000650aa3000000650a9308**338 +(% style="color:#4472c4" %)**f86620705346276200640cba16010000000011011801e864d49c2d011a01e364d49925011901eb64d49871011901e564d497bd011a01e664d49709011901e964d49655011a01e864d495a1011a01e864d494ed011801e864d49439** 332 332 333 -[[image: image-20230920172200-1.png||height="191" width="1047"]]340 +[[image:1692424009971-458.png]] 334 334 335 335 336 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NB sensor uplink data. 337 - 338 -[[image:image-20230920173352-2.png||height="636" width="919"]] 339 - 340 - 341 341 (% style="color:blue" %)**Version:** 342 342 343 343 These bytes include the hardware and software version. 344 344 345 -(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x0 bfor DDS45-NB347 +(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x00 for DDS45-NB 346 346 347 -(% style="color:#037691" %)**Lower byte:**(%%) Specify the software version: 0x64=100, means firmware version 1 .0.0349 +(% style="color:#037691" %)**Lower byte:**(%%) Specify the software version: 0x64=100, means firmware version 100 348 348 349 349 350 350 (% style="color:blue" %)**BAT (Battery Info):** 351 351 352 -Ex1: 0x0 dda= 3546mV354 +Ex1: 0x0CBA = 3258mV 353 353 354 354 355 355 (% style="color:blue" %)**Signal Strength:** ... ... @@ -356,7 +356,7 @@ 356 356 357 357 NB-IoT Network signal Strength. 358 358 359 -**Ex1: 0x1 5= 21**361 +**Ex1: 0x16 = 22** 360 360 361 361 **0** -113dBm or less 362 362 ... ... @@ -369,18 +369,13 @@ 369 369 **99** Not known or not detectable 370 370 371 371 372 -(% style="color:blue" %)** Distance: **374 +(% style="color:blue" %)**TimeStamp: ** 373 373 374 -Ex 1:0x03a4 = 932 mm376 +Unit TimeStamp Example: 64d49439(H) = 1691653177(D) 375 375 378 +Put the decimal value into this link(https:~/~/www.epochconverter.com/) to get the time. 376 376 377 -(% style="color:blue" %)**Timestamp: ** 378 378 379 -Unit Timestamp Example: 650abc40(H) = 1695202368(D) 380 - 381 -Put the decimal value into this link([[https:~~/~~/www.epochconverter.com)>>https://www.epochconverter.com]]) to get the time. 382 - 383 - 384 384 === 2.2.3 ThingsBoard Payload(Type~=3) === 385 385 386 386 ... ... @@ -392,17 +392,15 @@ 392 392 === 2.2.4 ThingSpeak Payload(Type~=1) === 393 393 394 394 395 -This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~ 3are:392 +This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~4 are: 396 396 397 - Distance, Battery & Signal. This payload type only valid for ThingsSpeak Platform394 +Temperature, Humidity, Battery & Signal. This payload type only valid for ThingsSpeak Platform 398 398 399 399 As below: 400 400 401 -(% style="color:#4472c4" %)**field1= Distance value&field2=Battery value&field3=Singal value**398 +(% style="color:#4472c4" %)**field1=27.9&field2=49.9&field3=3.23&field4=28** 402 402 403 -[[image:image-20230921104741-1.png||height="565" width="826"]] 404 404 405 - 406 406 == 2.3 Uplink Payload == 407 407 408 408 ... ... @@ -411,28 +411,21 @@ 411 411 ))) 412 412 413 413 ((( 414 -Uplink payload includes in total 21bytes.409 +Uplink payload includes in total 8 bytes. 415 415 ))) 416 416 417 417 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 418 -|=(% style="width: 95px; background-color:#4F81BD;color:white" %)Size(bytes)|=(% style="width: 61px; background-color:#4F81BD;color:white" %)8|=(% style="width: 61px; background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)1|=(% style="background-color: rgb(79, 129, 189); color: white; width: 49px;" %)1|=(% style="background-color: rgb(79, 129, 189); color: white; width: 79px;" %)1|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)4 419 -|(% style="width:95px" %)Value|(% style="width:61px" %)f+IMEI|(% style="width:61px" %)Ver|(% style="width:61px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:61px" %)((( 420 -Singal 413 +|=(% style="width: 95px; background-color:#4F81BD;color:white" %)Size(bytes)|=(% style="width: 61px; background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)1|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)1 414 +|(% style="width:95px" %)Value|(% style="width:61px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|((( 415 +[[Distance>>||anchor="H2.3.2A0Distance"]] 416 +(unit: mm) 417 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|((( 418 +[[Temperature (Optional)>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]] 419 +)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]] 421 421 422 -Strength 423 -)))|(% style="width:49px" %)Mod|(% style="width:79px" %)[[Digital Interrupt >>||anchor="H2.3.2A0Interrupt"]]|(% style="width:61px" %)[[Distance>>||anchor="H2.3.3A0Distance"]](unit: mm)|(% style="width:61px" %)((( 424 -Timestamp 421 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DDS20-LB_LoRaWAN_Ultrasonic_Liquid_Level_Sensor_User_Manual/WebHome/%E5%BE%AE%E4%BF%A1%E6%88%AA%E5%9B%BE_20230702135733.png?width=964&height=215&rev=1.1||alt="微信截图_20230702135733.png"]] 425 425 426 - 427 -))) 428 428 429 -If the cache upload mechanism is turned on, you will receive the payload shown in the figure below. 430 - 431 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:512px" %) 432 -|(% style="width:115px" %)**Frame header**|(% style="width:118px" %)**Frame data(1)**|(% style="width:116px" %)**Frame data(2)**|(% style="width:39px" %)**F…**|(% style="width:117px" %)**Frame data(X)** 433 - 434 -=== === 435 - 436 436 === 2.3.1 Battery Info === 437 437 438 438 ... ... @@ -443,9 +443,28 @@ 443 443 Ex2: 0x0B49 = 2889mV 444 444 445 445 446 -=== 2.3.2 Interrupt===434 +=== 2.3.2 Distance === 447 447 448 448 437 +((( 438 +Get the distance. Flat object range 30mm - 4500mm. 439 +))) 440 + 441 +((( 442 +For example, if the data you get from the register is **0x0B 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** ** 443 + 444 +(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.** 445 +))) 446 + 447 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor. 448 + 449 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00. 450 + 451 + 452 + 453 +=== 2.3.3 Interrupt Pin === 454 + 455 + 449 449 This data field shows if this packet is generated by interrupt or not. 450 450 451 451 **Example:** ... ... @@ -455,24 +455,28 @@ 455 455 0x01: Interrupt Uplink Packet. 456 456 457 457 458 -=== 2.3. 3Distance ===465 +=== 2.3.4 DS18B20 Temperature sensor === 459 459 460 460 461 -((( 462 -Get the distance. Flat object range 30mm - 4500mm. 463 -))) 468 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. 464 464 465 -((( 466 -For example, if the data you get from the register is **0x0B 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** ** 470 +**Example**: 467 467 468 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.** 469 -))) 472 +If payload is: 0105H: (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree 470 470 471 - *Ifthe sensor valueis 0x0000,itmeanssystemdoesn'tdetect ultrasonic sensor.474 +If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 472 472 473 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00. 474 474 477 +=== 2.3.5 Sensor Flag === 478 + 479 + 475 475 ((( 481 +0x01: Detect Ultrasonic Sensor 482 +))) 483 + 484 +((( 485 +0x00: No Ultrasonic Sensor 486 + 476 476 477 477 ))) 478 478 ... ... @@ -491,7 +491,7 @@ 491 491 == 2.5 Multi-Samplings and One uplink == 492 492 493 493 494 -To save battery life, DDS45-NB will sample Distance data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by:505 +To save battery life, DDS45-NB will sample temperature & humidity data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by: 495 495 496 496 * (% style="color:#037691" %)**AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds) 497 497 ... ... @@ -519,6 +519,8 @@ 519 519 520 520 * (% style="color:#037691" %)**AT+INTMOD=3 **(%%) ~/~/ Trigger by rising edge 521 521 533 + 534 + 522 522 = 3. Configure DDS45-NB = 523 523 524 524 == 3.1 Configure Methods == ... ... @@ -530,6 +530,8 @@ 530 530 531 531 * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]]. 532 532 546 + 547 + 533 533 == 3.2 AT Commands Set == 534 534 535 535 ... ... @@ -635,6 +635,8 @@ 635 635 636 636 * 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]]**. 637 637 653 + 654 + 638 638 = 6. FAQ = 639 639 640 640 == 6.1 How can I access t BC660K-GL AT Commands? == ... ... @@ -717,6 +717,8 @@ 717 717 718 718 * Weight / pcs : 180g 719 719 737 + 738 + 720 720 = 10. Support = 721 721 722 722
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