Summary

• Page properties (2 modified, 0 added, 0 removed)
• Attachments (0 modified, 1 added, 0 removed)
  • 1654846127817-788.png

Details

Page properties

Title

...	...	@@ -1,1 +1,1 @@
1		-LLDS12-LoRaWAN LiDAR ToF Distance Sensor User Manual
	1	+LDDS75 - LoRaWAN Distance Detection Sensor User Manual

Content

...	...	@@ -1,10 +1,8 @@
1	1	(% style="text-align:center" %)
2		-[[image:image-20220610095606-1.png]]
	2	+[[image:1654846127817-788.png]]
3	3
4		-
5	5	**Contents:**
6	6
7		-{{toc/}}
8	8
9	9
10	10
...	...	@@ -14,33 +14,28 @@
14	14
15	15	= 1.  Introduction =
16	16
17		-== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
	15	+== 1.1 ​ What is LoRaWAN Distance Detection Sensor ==
18	18
19	19	(((
20	20
21	21
22	22	(((
23		-The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
24		-)))
	21	+The Dragino LDDS75 is a **(% style="color:#4F81BD" %)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:#4472C4" %) ultrasonic sensing** (%%)technology for distance measurement, and **temperature compensation** is performed internally to improve the reliability of data. The LDDS75 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.
25	25
26		-(((
27		-The LLDS12 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
28		-)))
29	29
30		-(((
31		-It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
32		-)))
	24	+It detects the distance** between the measured object and the sensor**, and uploads the value via wireless to LoRaWAN IoT Server.
33	33
34		-(((
35		-The LoRa wireless technology used in LLDS12 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.
36		-)))
37	37
38		-(((
39		-LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
40		-)))
	27	+The LoRa wireless technology used in LDDS75 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.
41	41
42		-(((
43		-Each LLDS12 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.
	29	+
	30	+LDDS75 is powered by **4000mA or 8500mAh Li-SOCI2 battery**; It is designed for long term use up to 10 years*.
	31	+
	32	+
	33	+Each LDDS75 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on.
	34	+
	35	+
	36	+*Actually lifetime depends on network coverage and uplink interval and other factors
44	44	)))
45	45	)))
46	46
...	...	@@ -63,9 +63,6 @@
63	63	* Downlink to change configure
64	64	* 8500mAh Battery for long term use
65	65
66		-
67		-
68		-
69	69	== 1.3  Probe Specification ==
70	70
71	71	* Storage temperature ：-20℃~~75℃
...	...	@@ -81,9 +81,6 @@
81	81	* Material of enclosure - ABS+PC
82	82	* Wire length - 25cm
83	83
84		-
85		-
86		-
87	87	== 1.4  Probe Dimension ==
88	88
89	89
...	...	@@ -100,9 +100,6 @@
100	100	* Automatic control
101	101	* Sewer
102	102
103		-
104		-
105		-
106	106	== 1.6  Pin mapping and power on ==
107	107
108	108
...	...	@@ -309,9 +309,6 @@
309	309	|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
310	310	|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
311	311
312		-
313		-
314		-
315	315	=== 2.3.8  Decode payload in The Things Network ===
316	316
317	317	While using TTN network, you can add the payload format to decode the payload.
...	...	@@ -480,9 +480,6 @@
480	480	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
481	481	* Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
482	482
483		-
484		-
485		-
486	486	=== 2.6.3  CN470-510 (CN470) ===
487	487
488	488	(((
...	...	@@ -593,9 +593,6 @@
593	593	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
594	594	* Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
595	595
596		-
597		-
598		-
599	599	=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
600	600
601	601	(((
...	...	@@ -822,6 +822,7 @@
822	822	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
823	823	* Blink once when device transmit a packet.
824	824
	800	+
825	825	== 2.8  ​Firmware Change Log ==
826	826
827	827
...	...	@@ -996,12 +996,8 @@
996	996	)))
997	997	* (((
998	998	Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
999		-
1000		-
1001		-
1002	1002	)))
1003	1003
1004		-
1005	1005	== 4.2  Set Interrupt Mode ==
1006	1006
1007	1007	Feature, Set Interrupt mode for GPIO_EXIT.
...	...	@@ -1030,7 +1030,6 @@
1030	1030	Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1031	1031	)))
1032	1032
1033		-
1034	1034	== 4.3  Get Firmware Version Info ==
1035	1035
1036	1036	Feature: use downlink to get firmware version.
...	...	@@ -1302,6 +1302,8 @@
1302	1302	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1303	1303	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1304	1304
	1276	+
	1277	+
1305	1305	= 10. ​ Packing Info =
1306	1306
1307	1307
...	...	@@ -1316,6 +1316,8 @@
1316	1316	* Package Size / pcs : cm
1317	1317	* Weight / pcs : g
1318	1318
	1292	+
	1293	+
1319	1319	= 11.  ​Support =
1320	1320
1321	1321	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.

1654846127817-788.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+107.3 KB

Content