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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 73.6
edited by Xiaoling
on 2023/06/13 10:40
Change comment: There is no comment for this version
To version 71.2
edited by Xiaoling
on 2023/06/13 10:09
Change comment: There is no comment for this version

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... ... @@ -17,19 +17,19 @@
17 17  == 1.1 What is LoRaWAN Distance Detection Sensor ==
18 18  
19 19  
20 -The Dragino DDS45-LB is a (% style="color:blue" %)** 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:blue" %)** ultrasonic sensing technology**(%%) for (% style="color:blue" %)**distance measurement**(%%), and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS45-LB 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.
20 +The Dragino DDS75-LB is a (% style="color:blue" %)** 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:blue" %)** ultrasonic sensing technology**(%%) for (% style="color:blue" %)**distance measurement**(%%), and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS75-LB 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.
21 21  
22 22  It detects the distance(% style="color:blue" %)**  between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
23 23  
24 -The LoRa wireless technology used in DDS45-LB 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.
24 +The LoRa wireless technology used in DDS75-LB 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.
25 25  
26 -DDS45-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
26 +DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
27 27  
28 -DDS45-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
28 +DDS75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29 29  
30 -Each DDS45-LB 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.
30 +Each DDS75-LB 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.
31 31  
32 -[[image:image-20230613102459-3.png||height="476" width="855"]]
32 +[[image:image-20230612170943-2.png||height="525" width="912"]]
33 33  
34 34  
35 35  == 1.2 ​Features ==
... ... @@ -39,9 +39,8 @@
39 39  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
40 40  * Ultra-low power consumption
41 41  * Distance Detection by Ultrasonic technology
42 -* Flat object range 30mm - 4500mm
42 +* Flat object range 280mm - 7500mm
43 43  * Accuracy: ±(1cm+S*0.3%) (S: Distance)
44 -* Measure Angle: 60°
45 45  * Cable Length : 25cm
46 46  * Support Bluetooth v5.1 and LoRaWAN remote configure
47 47  * Support wireless OTA update firmware
... ... @@ -50,6 +50,7 @@
50 50  * IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
52 +
53 53  == 1.3 Specification ==
54 54  
55 55  
... ... @@ -78,6 +78,7 @@
78 78  * Sleep Mode: 5uA @ 3.3v
79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
81 +
81 81  == 1.4 Rated environmental conditions ==
82 82  
83 83  
... ... @@ -132,6 +132,7 @@
132 132  * Sewer
133 133  * Bottom water level monitoring
134 134  
136 +
135 135  == 1.7 Sleep mode and working mode ==
136 136  
137 137  
... ... @@ -159,10 +159,11 @@
159 159  )))
160 160  |(% 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.
161 161  
164 +
162 162  == 1.9 BLE connection ==
163 163  
164 164  
165 -DDS45-LB support BLE remote configure.
168 +DDS75-LB support BLE remote configure.
166 166  
167 167  
168 168  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -193,17 +193,22 @@
193 193  
194 194  (% style="color:blue" %)**Probe Mechanical:**
195 195  
196 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS45%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654915562090-396.png?rev=1.1||alt="1654915562090-396.png"]]
197 197  
200 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
198 198  
199 199  
203 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
200 200  
201 -= 2. Configure DDS45-LB to connect to LoRaWAN network =
202 202  
206 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
207 +
208 +
209 += 2. Configure DDS75-LB to connect to LoRaWAN network =
210 +
203 203  == 2.1 How it works ==
204 204  
205 205  
206 -The DDS45-LB is configured as (% style="color:#037691" %)**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 press the button to activate the DDS45-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
214 +The DDS75-LB is configured as (% style="color:#037691" %)**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 press the button to activate the DDS75-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
207 207  
208 208  (% style="display:none" %) (%%)
209 209  
... ... @@ -214,12 +214,12 @@
214 214  
215 215  The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
216 216  
217 -[[image:image-20230613102426-2.png||height="476" width="855"]](% style="display:none" %)
225 +[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
218 218  
219 219  
220 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
228 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
221 221  
222 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:
230 +Each DDS75-LB is shipped with a sticker with the default device EUI as below:
223 223  
224 224  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
225 225  
... ... @@ -248,10 +248,10 @@
248 248  [[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"]]
249 249  
250 250  
251 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
259 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
252 252  
253 253  
254 -Press the button for 5 seconds to activate the DDS45-LB.
262 +Press the button for 5 seconds to activate the DDS75-LB.
255 255  
256 256  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
257 257  
... ... @@ -262,7 +262,7 @@
262 262  
263 263  
264 264  (((
265 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
273 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 
266 266  )))
267 267  
268 268  (((
... ... @@ -286,7 +286,7 @@
286 286  === 2.3.1  Battery Info ===
287 287  
288 288  
289 -Check the battery voltage for DDS45-LB.
297 +Check the battery voltage for DDS75-LB.
290 290  
291 291  Ex1: 0x0B45 = 2885mV
292 292  
... ... @@ -297,22 +297,20 @@
297 297  
298 298  
299 299  (((
300 -Get the distance. Flat object range 30mm - 4500mm.
308 +Get the distance. Flat object range 280mm - 7500mm.
301 301  )))
302 302  
303 303  (((
304 -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" %)** **
312 +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" %)** **
305 305  
306 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
314 +(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
307 307  )))
308 308  
309 309  
310 310  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
311 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
319 +* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
312 312  
313 313  
314 -
315 -
316 316  === 2.3.3  Interrupt Pin ===
317 317  
318 318  
... ... @@ -359,7 +359,7 @@
359 359  The payload decoder function for TTN V3 is here:
360 360  
361 361  (((
362 -DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
368 +DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
363 363  )))
364 364  
365 365  
... ... @@ -366,7 +366,7 @@
366 366  == 2.4  Uplink Interval ==
367 367  
368 368  
369 -The DDS45-LB 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>>||anchor="H3.3.1SetTransmitIntervalTime"]]
375 +The DDS75-LB 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>>||anchor="H3.3.1SetTransmitIntervalTime"]]
370 370  
371 371  
372 372  == 2.5  ​Show Data in DataCake IoT Server ==
... ... @@ -394,7 +394,7 @@
394 394  
395 395  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
396 396  
397 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
403 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
398 398  
399 399  [[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"]]
400 400  
... ... @@ -408,19 +408,19 @@
408 408  == 2.6 Datalog Feature ==
409 409  
410 410  
411 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS45-LB will store the reading for future retrieving purposes.
417 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS75-LB will store the reading for future retrieving purposes.
412 412  
413 413  
414 414  === 2.6.1 Ways to get datalog via LoRaWAN ===
415 415  
416 416  
417 -Set PNACKMD=1, DDS45-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS45-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
423 +Set PNACKMD=1, DDS75-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS75-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
418 418  
419 419  * (((
420 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
426 +a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
421 421  )))
422 422  * (((
423 -b) DDS45-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS45-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS45-LB gets a ACK, DDS45-LB will consider there is a network connection and resend all NONE-ACK messages.
429 +b) DDS75-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS75-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS75-LB gets a ACK, DDS75-LB will consider there is a network connection and resend all NONE-ACK messages.
424 424  )))
425 425  
426 426  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -431,7 +431,7 @@
431 431  === 2.6.2 Unix TimeStamp ===
432 432  
433 433  
434 -DDS45-LB uses Unix TimeStamp format based on
440 +DDS75-LB uses Unix TimeStamp format based on
435 435  
436 436  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
437 437  
... ... @@ -450,7 +450,7 @@
450 450  
451 451  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
452 452  
453 -Once DDS45-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS45-LB. If DDS45-LB fails to get the time from the server, DDS45-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
459 +Once DDS75-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS75-LB. If DDS75-LB fails to get the time from the server, DDS75-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
454 454  
455 455  (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
456 456  
... ... @@ -478,7 +478,7 @@
478 478  )))
479 479  
480 480  (((
481 -Uplink Internal =5s，means DDS45-LB will send one packet every 5s. range 5~~255s.
487 +Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
482 482  )))
483 483  
484 484  
... ... @@ -485,17 +485,17 @@
485 485  == 2.7 Frequency Plans ==
486 486  
487 487  
488 -The DDS45-LB 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.
494 +The DDS75-LB 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.
489 489  
490 490  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
491 491  
492 492  
493 -= 3. Configure DDS45-LB =
499 += 3. Configure DDS75-LB =
494 494  
495 495  == 3.1 Configure Methods ==
496 496  
497 497  
498 -DDS45-LB supports below configure method:
504 +DDS75-LB supports below configure method:
499 499  
500 500  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
501 501  
... ... @@ -503,6 +503,7 @@
503 503  
504 504  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
505 505  
512 +
506 506  == 3.2 General Commands ==
507 507  
508 508  
... ... @@ -517,10 +517,10 @@
517 517  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
518 518  
519 519  
520 -== 3.3 Commands special design for DDS45-LB ==
527 +== 3.3 Commands special design for DDS75-LB ==
521 521  
522 522  
523 -These commands only valid for DDS45-LB, as below:
530 +These commands only valid for DDS75-LB, as below:
524 524  
525 525  
526 526  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -602,10 +602,11 @@
602 602  
603 603  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
604 604  
612 +
605 605  = 4. Battery & Power Consumption =
606 606  
607 607  
608 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
616 +DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
609 609  
610 610  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
611 611  
... ... @@ -614,7 +614,7 @@
614 614  
615 615  
616 616  (% class="wikigeneratedid" %)
617 -User can change firmware DDS45-LB to:
625 +User can change firmware DDS75-LB to:
618 618  
619 619  * Change Frequency band/ region.
620 620  
... ... @@ -630,18 +630,19 @@
630 630  
631 631  * 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]]**.
632 632  
641 +
633 633  = 6. FAQ =
634 634  
635 -== 6.1  What is the frequency plan for DDS45-LB? ==
644 +== 6.1  What is the frequency plan for DDS75-LB? ==
636 636  
637 637  
638 -DDS45-LB use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
647 +DDS75-LB use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
639 639  
640 640  
641 -== 6.2  Can I use DDS45-LB in condensation environment? ==
650 +== 6.2  Can I use DDS75-LB in condensation environment? ==
642 642  
643 643  
644 -DDS45-LB is not suitable to be used in condensation environment. Condensation on the DDS45-LB probe will affect the reading and always got 0.
653 +DDS75-LB is not suitable to be used in condensation environment. Condensation on the DDS75-LB probe will affect the reading and always got 0.
645 645  
646 646  
647 647  = 7.  Trouble Shooting =
... ... @@ -692,7 +692,7 @@
692 692  = 8. Order Info =
693 693  
694 694  
695 -Part Number: (% style="color:blue" %)**DDS45-LB-XXX**
704 +Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
696 696  
697 697  (% style="color:red" %)**XXX**(%%): **The default frequency band**
698 698  
... ... @@ -712,12 +712,13 @@
712 712  
713 713  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
714 714  
724 +
715 715  = 9. ​Packing Info =
716 716  
717 717  
718 718  (% style="color:#037691" %)**Package Includes**:
719 719  
720 -* DDS45-LB LoRaWAN Distance Detection Sensor x 1
730 +* DDS75-LB LoRaWAN Distance Detection Sensor x 1
721 721  
722 722  (% style="color:#037691" %)**Dimension and weight**:
723 723  
... ... @@ -729,6 +729,7 @@
729 729  
730 730  * Weight / pcs : g
731 731  
742 +
732 732  = 10. Support =
733 733  
734 734  
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