Skip to Content
Last modified by Mengting Qiu on 2023/12/14 11:15
From version 71.3
edited by Xiaoling
on 2023/06/13 10:22
Change comment: There is no comment for this version
To version 70.27
edited by Xiaoling
on 2023/06/13 09:16
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -DDS45-LB -- LoRaWAN Distance Detection Sensor User Manual
1 +DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual
Content
... ... @@ -1,8 +1,9 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20230613100900-1.png||height="683" width="683"]]
2 +[[image:image-20230612170349-1.png||height="656" width="656"]]
3 3  
4 4  
5 5  
6 +
6 6  **Table of Contents：**
7 7  
8 8  {{toc/}}
... ... @@ -17,17 +17,17 @@
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.
21 +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.
25 +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.
27 +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.
29 +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.
31 +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 32  [[image:image-20230612170943-2.png||height="525" width="912"]]
33 33  
... ... @@ -49,39 +49,11 @@
49 49  * IP66 Waterproof Enclosure
50 50  * 8500mAh Battery for long term use
51 51  
52 -
53 53  == 1.3 Specification ==
54 54  
55 55  
56 -(% style="color:#037691" %)**Common DC Characteristics:**
56 +(% style="color:#037691" %)**Rated environmental conditions:**
57 57  
58 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
59 -* Operating Temperature: -40 ~~ 85°C
60 -
61 -(% style="color:#037691" %)**LoRa Spec:**
62 -
63 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
64 -* Max +22 dBm constant RF output vs.
65 -* RX sensitivity: down to -139 dBm.
66 -* Excellent blocking immunity
67 -
68 -(% style="color:#037691" %)**Battery:**
69 -
70 -* Li/SOCI2 un-chargeable battery
71 -* Capacity: 8500mAh
72 -* Self-Discharge: <1% / Year @ 25°C
73 -* Max continuously current: 130mA
74 -* Max boost current: 2A, 1 second
75 -
76 -(% style="color:#037691" %)**Power Consumption**
77 -
78 -* Sleep Mode: 5uA @ 3.3v
79 -* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 -
81 -
82 -== 1.4 Rated environmental conditions ==
83 -
84 -
85 85  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
86 86  |(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
87 87  **Minimum value**
... ... @@ -107,9 +107,34 @@
107 107  
108 108  )))
109 109  
110 -== 1.5 Effective measurement range Reference beam pattern ==
83 +(% style="color:#037691" %)**Common DC Characteristics:**
111 111  
85 +* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
86 +* Operating Temperature: -40 ~~ 85°C
112 112  
88 +(% style="color:#037691" %)**LoRa Spec:**
89 +
90 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
91 +* Max +22 dBm constant RF output vs.
92 +* RX sensitivity: down to -139 dBm.
93 +* Excellent blocking immunity
94 +
95 +(% style="color:#037691" %)**Battery:**
96 +
97 +* Li/SOCI2 un-chargeable battery
98 +* Capacity: 8500mAh
99 +* Self-Discharge: <1% / Year @ 25°C
100 +* Max continuously current: 130mA
101 +* Max boost current: 2A, 1 second
102 +
103 +(% style="color:#037691" %)**Power Consumption**
104 +
105 +* Sleep Mode: 5uA @ 3.3v
106 +* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107 +
108 +== 1.4 Effective measurement range Reference beam pattern ==
109 +
110 +
113 113  (% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
114 114  
115 115  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
... ... @@ -120,7 +120,7 @@
120 120  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
121 121  
122 122  
123 -== 1.6 Applications ==
121 +== 1.5 Applications ==
124 124  
125 125  
126 126  * Horizontal distance measurement
... ... @@ -133,16 +133,15 @@
133 133  * Sewer
134 134  * Bottom water level monitoring
135 135  
134 +== 1.6 Sleep mode and working mode ==
136 136  
137 -== 1.7 Sleep mode and working mode ==
138 138  
139 -
140 140  (% 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.
141 141  
142 142  (% 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.
143 143  
144 144  
145 -== 1.8 Button & LEDs ==
142 +== 1.7 Button & LEDs ==
146 146  
147 147  
148 148  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -161,13 +161,12 @@
161 161  )))
162 162  |(% 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.
163 163  
161 +== 1.8 BLE connection ==
164 164  
165 -== 1.9 BLE connection ==
166 166  
164 +DDS75-LB support BLE remote configure.
167 167  
168 -DDS45-LB support BLE remote configure.
169 169  
170 -
171 171  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:
172 172  
173 173  * Press button to send an uplink
... ... @@ -177,14 +177,16 @@
177 177  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
178 178  
179 179  
180 -== 1.10 Pin Definitions ==
176 +== 1.9 Pin Definitions ==
181 181  
182 182  [[image:image-20230523174230-1.png]]
183 183  
184 184  
185 -== 1.11 Mechanical ==
186 186  
187 187  
183 +== 2.10 Mechanical ==
184 +
185 +
188 188  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
189 189  
190 190  
... ... @@ -206,12 +206,12 @@
206 206  [[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"]]
207 207  
208 208  
209 -= 2. Configure DDS45-LB to connect to LoRaWAN network =
207 += 2. Configure DDS75-LB to connect to LoRaWAN network =
210 210  
211 211  == 2.1 How it works ==
212 212  
213 213  
214 -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.
212 +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.
215 215  
216 216  (% style="display:none" %) (%%)
217 217  
... ... @@ -225,9 +225,9 @@
225 225  [[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
226 226  
227 227  
228 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
226 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
229 229  
230 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:
228 +Each DDS75-LB is shipped with a sticker with the default device EUI as below:
231 231  
232 232  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
233 233  
... ... @@ -256,10 +256,10 @@
256 256  [[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"]]
257 257  
258 258  
259 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
257 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
260 260  
261 261  
262 -Press the button for 5 seconds to activate the DDS45-LB.
260 +Press the button for 5 seconds to activate the DDS75-LB.
263 263  
264 264  (% 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.
265 265  
... ... @@ -270,7 +270,7 @@
270 270  
271 271  
272 272  (((
273 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
271 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 
274 274  )))
275 275  
276 276  (((
... ... @@ -294,7 +294,7 @@
294 294  === 2.3.1  Battery Info ===
295 295  
296 296  
297 -Check the battery voltage for DDS45-LB.
295 +Check the battery voltage for DDS75-LB.
298 298  
299 299  Ex1: 0x0B45 = 2885mV
300 300  
... ... @@ -365,7 +365,7 @@
365 365  The payload decoder function for TTN V3 is here:
366 366  
367 367  (((
368 -DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
366 +DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
369 369  )))
370 370  
371 371  
... ... @@ -372,7 +372,7 @@
372 372  == 2.4  Uplink Interval ==
373 373  
374 374  
375 -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"]]
373 +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"]]
376 376  
377 377  
378 378  == 2.5  ​Show Data in DataCake IoT Server ==
... ... @@ -400,7 +400,7 @@
400 400  
401 401  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
402 402  
403 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
401 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
404 404  
405 405  [[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"]]
406 406  
... ... @@ -414,19 +414,19 @@
414 414  == 2.6 Datalog Feature ==
415 415  
416 416  
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, DDS45-LB will store the reading for future retrieving purposes.
415 +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.
418 418  
419 419  
420 420  === 2.6.1 Ways to get datalog via LoRaWAN ===
421 421  
422 422  
423 -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.
421 +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.
424 424  
425 425  * (((
426 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
424 +a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
427 427  )))
428 428  * (((
429 -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.
427 +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.
430 430  )))
431 431  
432 432  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -437,7 +437,7 @@
437 437  === 2.6.2 Unix TimeStamp ===
438 438  
439 439  
440 -DDS45-LB uses Unix TimeStamp format based on
438 +DDS75-LB uses Unix TimeStamp format based on
441 441  
442 442  [[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"]]
443 443  
... ... @@ -484,7 +484,7 @@
484 484  )))
485 485  
486 486  (((
487 -Uplink Internal =5s，means DDS45-LB will send one packet every 5s. range 5~~255s.
485 +Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
488 488  )))
489 489  
490 490  
... ... @@ -491,17 +491,17 @@
491 491  == 2.7 Frequency Plans ==
492 492  
493 493  
494 -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.
492 +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.
495 495  
496 496  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
497 497  
498 498  
499 -= 3. Configure DDS45-LB =
497 += 3. Configure DDS75-LB =
500 500  
501 501  == 3.1 Configure Methods ==
502 502  
503 503  
504 -DDS45-LB supports below configure method:
502 +DDS75-LB supports below configure method:
505 505  
506 506  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
507 507  
... ... @@ -509,7 +509,6 @@
509 509  
510 510  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
511 511  
512 -
513 513  == 3.2 General Commands ==
514 514  
515 515  
... ... @@ -524,10 +524,10 @@
524 524  [[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/]]
525 525  
526 526  
527 -== 3.3 Commands special design for DDS45-LB ==
524 +== 3.3 Commands special design for DDS75-LB ==
528 528  
529 529  
530 -These commands only valid for DDS45-LB, as below:
527 +These commands only valid for DDS75-LB, as below:
531 531  
532 532  
533 533  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -570,9 +570,6 @@
570 570  )))
571 571  * (((
572 572  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
573 -
574 -
575 -
576 576  )))
577 577  
578 578  === 3.3.2 Set Interrupt Mode ===
... ... @@ -609,11 +609,10 @@
609 609  
610 610  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
611 611  
612 -
613 613  = 4. Battery & Power Consumption =
614 614  
615 615  
616 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
609 +DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
617 617  
618 618  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
619 619  
... ... @@ -638,7 +638,6 @@
638 638  
639 639  * 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]]**.
640 640  
641 -
642 642  = 6. FAQ =
643 643  
644 644  == 6.1  What is the frequency plan for DDS75-LB? ==
image-20230613100900-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -184.0 KB
Content