Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
Summary
-
Page properties (2 modified, 0 added, 0 removed)
-
Attachments (0 modified, 3 added, 0 removed)
Details
- Page properties
-
- Title
-
... ... @@ -1,1 +1,1 @@ 1 -DDS 75-LB -- LoRaWAN Distance Detection Sensor User Manual1 +DDS45-LB -- LoRaWAN Distance Detection Sensor User Manual - Content
-
... ... @@ -1,9 +1,8 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-2023061 2170349-1.png||height="656" width="656"]]2 +[[image:image-20230613100900-1.png||height="683" width="683"]] 3 3 4 4 5 5 6 - 7 7 **Table of Contents:** 8 8 9 9 {{toc/}} ... ... @@ -18,19 +18,19 @@ 18 18 == 1.1 What is LoRaWAN Distance Detection Sensor == 19 19 20 20 21 -The Dragino DDS 75-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.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. 22 22 23 23 It detects the distance(% style="color:blue" %)** between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 24 24 25 -The LoRa wireless technology used in DDS 75-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 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. 26 26 27 -DDS 75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.26 +DDS45-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use. 28 28 29 -DDS 75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.28 +DDS45-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years. 30 30 31 -Each DDS 75-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 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. 32 32 33 -[[image:image-2023061 2170943-2.png||height="525" width="912"]]32 +[[image:image-20230613102459-3.png||height="476" width="855"]] 34 34 35 35 36 36 == 1.2 Features == ... ... @@ -40,8 +40,9 @@ 40 40 * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 41 41 * Ultra-low power consumption 42 42 * Distance Detection by Ultrasonic technology 43 -* Flat object range 280mm -7500mm42 +* Flat object range 30mm - 4500mm 44 44 * 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 ... ... @@ -50,7 +50,6 @@ 50 50 * IP66 Waterproof Enclosure 51 51 * 8500mAh Battery for long term use 52 52 53 - 54 54 == 1.3 Specification == 55 55 56 56 ... ... @@ -79,8 +79,6 @@ 79 79 * Sleep Mode: 5uA @ 3.3v 80 80 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 81 81 82 - 83 - 84 84 == 1.4 Rated environmental conditions == 85 85 86 86 ... ... @@ -135,8 +135,6 @@ 135 135 * Sewer 136 136 * Bottom water level monitoring 137 137 138 - 139 - 140 140 == 1.7 Sleep mode and working mode == 141 141 142 142 ... ... @@ -164,12 +164,10 @@ 164 164 ))) 165 165 |(% 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. 166 166 167 - 168 - 169 169 == 1.9 BLE connection == 170 170 171 171 172 -DDS 75-LB support BLE remote configure.165 +DDS45-LB support BLE remote configure. 173 173 174 174 175 175 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: ... ... @@ -200,22 +200,17 @@ 200 200 201 201 (% style="color:blue" %)**Probe Mechanical:** 202 202 196 +[[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"]] 203 203 204 -[[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"]] 205 205 206 206 207 -[[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"]] 208 208 201 += 2. Configure DDS45-LB to connect to LoRaWAN network = 209 209 210 -[[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"]] 211 - 212 - 213 -= 2. Configure DDS75-LB to connect to LoRaWAN network = 214 - 215 215 == 2.1 How it works == 216 216 217 217 218 -The DDS 75-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.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. 219 219 220 220 (% style="display:none" %) (%%) 221 221 ... ... @@ -226,12 +226,12 @@ 226 226 227 227 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. 228 228 229 -[[image:image-2023061 2171032-3.png||height="492" width="855"]](% style="display:none" %)217 +[[image:image-20230613102426-2.png||height="476" width="855"]](% style="display:none" %) 230 230 231 231 232 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS 75-LB.220 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB. 233 233 234 -Each DDS 75-LB is shipped with a sticker with the default device EUI as below:222 +Each DDS45-LB is shipped with a sticker with the default device EUI as below: 235 235 236 236 [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]] 237 237 ... ... @@ -260,10 +260,10 @@ 260 260 [[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"]] 261 261 262 262 263 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS 75-LB251 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB 264 264 265 265 266 -Press the button for 5 seconds to activate the DDS 75-LB.254 +Press the button for 5 seconds to activate the DDS45-LB. 267 267 268 268 (% 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. 269 269 ... ... @@ -274,7 +274,7 @@ 274 274 275 275 276 276 ((( 277 -DDS 75-LB will uplink payload via LoRaWAN with below payload format:265 +DDS45-LB will uplink payload via LoRaWAN with below payload format: 278 278 ))) 279 279 280 280 ((( ... ... @@ -298,7 +298,7 @@ 298 298 === 2.3.1 Battery Info === 299 299 300 300 301 -Check the battery voltage for DDS 75-LB.289 +Check the battery voltage for DDS45-LB. 302 302 303 303 Ex1: 0x0B45 = 2885mV 304 304 ... ... @@ -309,21 +309,19 @@ 309 309 310 310 311 311 ((( 312 -Get the distance. Flat object range 280mm -7500mm.300 +Get the distance. Flat object range 30mm - 4500mm. 313 313 ))) 314 314 315 315 ((( 316 -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" %)** ** 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" %)** ** 317 317 318 -(% style="color: #4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**306 +(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.** 319 319 ))) 320 320 321 321 322 322 * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor. 323 -* If the sensor value lower than 0x01 18(280mm), the sensor value will beinvalid. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.311 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00. 324 324 325 - 326 - 327 327 === 2.3.3 Interrupt Pin === 328 328 329 329 ... ... @@ -370,7 +370,7 @@ 370 370 The payload decoder function for TTN V3 is here: 371 371 372 372 ((( 373 -DDS 75-LB TTN V3 Payload Decoder: [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]359 +DDS45-LB TTN V3 Payload Decoder: [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 374 374 ))) 375 375 376 376 ... ... @@ -377,7 +377,7 @@ 377 377 == 2.4 Uplink Interval == 378 378 379 379 380 -The DDS 75-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"]]366 +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"]] 381 381 382 382 383 383 == 2.5 Show Data in DataCake IoT Server == ... ... @@ -405,7 +405,7 @@ 405 405 406 406 (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.** 407 407 408 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS 75-LB and add DevEUI.**394 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.** 409 409 410 410 [[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"]] 411 411 ... ... @@ -419,19 +419,19 @@ 419 419 == 2.6 Datalog Feature == 420 420 421 421 422 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS 75-LB will store the reading for future retrieving purposes.408 +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. 423 423 424 424 425 425 === 2.6.1 Ways to get datalog via LoRaWAN === 426 426 427 427 428 -Set PNACKMD=1, DDS 75-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.414 +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. 429 429 430 430 * ((( 431 -a) DDS 75-LB will do an ACK check for data records sending to make sure every data arrive server.417 +a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server. 432 432 ))) 433 433 * ((( 434 -b) DDS 75-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.420 +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. 435 435 ))) 436 436 437 437 Below is the typical case for the auto-update datalog feature (Set PNACKMD=1) ... ... @@ -442,7 +442,7 @@ 442 442 === 2.6.2 Unix TimeStamp === 443 443 444 444 445 -DDS 75-LB uses Unix TimeStamp format based on431 +DDS45-LB uses Unix TimeStamp format based on 446 446 447 447 [[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"]] 448 448 ... ... @@ -461,7 +461,7 @@ 461 461 462 462 User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command. 463 463 464 -Once DDS 75-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).450 +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). 465 465 466 466 (% 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.** 467 467 ... ... @@ -489,7 +489,7 @@ 489 489 ))) 490 490 491 491 ((( 492 -Uplink Internal =5s,means DDS 75-LB will send one packet every 5s. range 5~~255s.478 +Uplink Internal =5s,means DDS45-LB will send one packet every 5s. range 5~~255s. 493 493 ))) 494 494 495 495 ... ... @@ -496,17 +496,17 @@ 496 496 == 2.7 Frequency Plans == 497 497 498 498 499 -The DDS 75-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.485 +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. 500 500 501 501 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]] 502 502 503 503 504 -= 3. Configure DDS 75-LB =490 += 3. Configure DDS45-LB = 505 505 506 506 == 3.1 Configure Methods == 507 507 508 508 509 -DDS 75-LB supports below configure method:495 +DDS45-LB supports below configure method: 510 510 511 511 * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]. 512 512 ... ... @@ -514,8 +514,6 @@ 514 514 515 515 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 516 516 517 - 518 - 519 519 == 3.2 General Commands == 520 520 521 521 ... ... @@ -530,10 +530,10 @@ 530 530 [[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/]] 531 531 532 532 533 -== 3.3 Commands special design for DDS 75-LB ==517 +== 3.3 Commands special design for DDS45-LB == 534 534 535 535 536 -These commands only valid for DDS 75-LB, as below:520 +These commands only valid for DDS45-LB, as below: 537 537 538 538 539 539 === 3.3.1 Set Transmit Interval Time === ... ... @@ -615,12 +615,10 @@ 615 615 616 616 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 617 617 618 - 619 - 620 620 = 4. Battery & Power Consumption = 621 621 622 622 623 -DDS 75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.605 +DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 624 624 625 625 [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 626 626 ... ... @@ -629,7 +629,7 @@ 629 629 630 630 631 631 (% class="wikigeneratedid" %) 632 -User can change firmware DDS 75-LB to:614 +User can change firmware DDS45-LB to: 633 633 634 634 * Change Frequency band/ region. 635 635 ... ... @@ -645,20 +645,18 @@ 645 645 646 646 * 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]]**. 647 647 648 - 649 - 650 650 = 6. FAQ = 651 651 652 -== 6.1 What is the frequency plan for DDS 75-LB? ==632 +== 6.1 What is the frequency plan for DDS45-LB? == 653 653 654 654 655 -DDS 75-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"]]635 +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"]] 656 656 657 657 658 -== 6.2 Can I use DDS 75-LB in condensation environment? ==638 +== 6.2 Can I use DDS45-LB in condensation environment? == 659 659 660 660 661 -DDS 75-LB is not suitable to be used in condensation environment. Condensation on the DDS75-LB probe will affect the reading and always got 0.641 +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. 662 662 663 663 664 664 = 7. Trouble Shooting = ... ... @@ -709,7 +709,7 @@ 709 709 = 8. Order Info = 710 710 711 711 712 -Part Number: (% style="color:blue" %)**DDS 75-LB-XXX**692 +Part Number: (% style="color:blue" %)**DDS45-LB-XXX** 713 713 714 714 (% style="color:red" %)**XXX**(%%): **The default frequency band** 715 715 ... ... @@ -729,14 +729,12 @@ 729 729 730 730 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 731 731 732 - 733 - 734 734 = 9. Packing Info = 735 735 736 736 737 737 (% style="color:#037691" %)**Package Includes**: 738 738 739 -* DDS 75-LB LoRaWAN Distance Detection Sensor x 1717 +* DDS45-LB LoRaWAN Distance Detection Sensor x 1 740 740 741 741 (% style="color:#037691" %)**Dimension and weight**: 742 742 ... ... @@ -748,8 +748,6 @@ 748 748 749 749 * Weight / pcs : g 750 750 751 - 752 - 753 753 = 10. Support = 754 754 755 755
- image-20230613100900-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +184.0 KB - Content
- image-20230613102426-2.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +89.3 KB - Content
- image-20230613102459-3.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +89.3 KB - Content