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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 100.2
edited by Xiaoling
on 2023/10/10 09:10
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To version 93.2
edited by Mengting Qiu
on 2023/09/21 11:27
Change comment: There is no comment for this version

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Title
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1 -SW3L-NB -- NB-IoT Flow Sensor User Manual
1 +DDS45-NB -- NB-IoT Distance Detection Sensor User Manual
Author
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1 -XWiki.Xiaoling
1 +XWiki.ting
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20231010090810-1.png||height="518" width="839"]]
2 +[[image:image-20230912085600-1.png||height="519" width="731"]]
3 3  
4 4  
5 5  
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8 8  
9 9  
10 10  
11 +
11 11  **Table of Contents:**
12 12  
13 13  {{toc/}}
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30 30  
31 31  DDS45-NB (% style="color:blue" %)**supports BLE configure **(%%)and(% style="color:blue" %)** OTA update**(%%) which make user easy to use.
32 32  
33 -DDS45-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use up to several years.
34 +DDS45-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use up to severa years.
34 34  
35 35  DDS45-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.
36 36  
... ... @@ -150,9 +150,9 @@
150 150  == 1.7 Sleep mode and working mode ==
151 151  
152 152  
153 -(% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any NB-IoT activate. This mode is used for storage and shipping to save battery life.
154 +(% 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.
154 154  
155 -(% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as NB-IoT Sensor to Join NB-IoT 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.
156 +(% 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.
156 156  
157 157  
158 158  == 1.8 Button & LEDs ==
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385 385  
386 386  Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
387 387  
388 -(% style="color:#4472c4" %)** {"IMEI": "866207058378443","Model": "DDS45-NB","distance": 502,"battery": 3.57,"signal": 23}**
389 +(% style="color:#4472c4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24}**
389 389  
390 -[[image:image-20230922094043-2.png||height="558" width="851"]]
391 391  
392 -
393 -=== ===
394 -
395 395  === 2.2.4 ThingSpeak Payload(Type~=1) ===
396 396  
397 397  
... ... @@ -414,41 +414,48 @@
414 414  )))
415 415  
416 416  (((
417 -Uplink payload includes in total 21 bytes.
414 +Uplink payload includes in total 8 bytes.
418 418  )))
419 419  
420 420  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
421 -|=(% 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
422 -|(% style="width:95px" %)Value|(% style="width:61px" %)f+IMEI|(% style="width:61px" %)Ver|(% style="width:61px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:61px" %)(((
423 -Singal
418 +|=(% 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
419 +|(% style="width:95px" %)Value|(% style="width:61px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
420 +[[Distance>>||anchor="H2.3.2A0Distance"]]
421 +(unit: mm)
422 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
423 +[[Temperature (Optional)>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
424 +)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
424 424  
425 -Strength
426 -)))|(% 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" %)(((
427 -Timestamp
426 +=== 2.3.1  Battery Info ===
428 428  
429 -
430 -)))
431 431  
432 -If the cache upload mechanism is turned on, you will receive the payload shown in the figure below.
429 +Check the battery voltage for DDS45-NB.
433 433  
434 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:512px" %)
435 -|(% 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)**
431 +Ex1: 0x0B45 = 2885mV
436 436  
437 -=== ===
433 +Ex2: 0x0B49 = 2889mV
438 438  
439 -=== 2.3.1  Battery Info ===
440 440  
436 +=== 2.3.2  Distance ===
441 441  
442 -Check the battery voltage for DDS45-NB.
443 443  
444 -Ex1: 0x0B45 = 2885mV
439 +(((
440 +Get the distance. Flat object range 30mm - 4500mm.
441 +)))
445 445  
446 -Ex2: 0x0B49 = 2889mV
443 +(((
444 +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" %)** **
447 447  
446 +(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
447 +)))
448 448  
449 -=== 2.3.2  Interrupt ===
449 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
450 450  
451 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
451 451  
453 +=== 2.3.3  Interrupt Pin ===
454 +
455 +
452 452  This data field shows if this packet is generated by interrupt or not.
453 453  
454 454  **Example:**
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458 458  0x01: Interrupt Uplink Packet.
459 459  
460 460  
461 -=== 2.3.3  Distance ===
465 +=== 2.3.4  DS18B20 Temperature sensor ===
462 462  
463 463  
464 -(((
465 -Get the distance. Flat object range 30mm - 4500mm.
466 -)))
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.
467 467  
468 -(((
469 -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**:
470 470  
471 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
472 -)))
472 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
473 473  
474 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
474 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
475 475  
476 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
477 477  
477 +=== 2.3.5  Sensor Flag ===
478 +
479 +
478 478  (((
481 +0x01: Detect Ultrasonic Sensor
482 +)))
483 +
484 +(((
485 +0x00: No Ultrasonic Sensor
486 +
479 479  
480 480  )))
481 481  
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