Summary

• Page properties (2 modified, 0 added, 0 removed)
• Attachments (0 modified, 0 added, 2 removed)
  • 1654912614655-664.png
  • 1654912858581-740.png

Details

Page properties

Title

...	...	@@ -1,1 +1,1 @@
1		-LDDS45 - LoRaWAN Distance Detection Sensor User Manual
	1	+LDDS75 - LoRaWAN Distance Detection Sensor User Manual

Content

...	...	@@ -1,5 +1,5 @@
1	1	(% style="text-align:center" %)
2		-[[image:1654912614655-664.png||height="530" width="628"]]
	2	+[[image:1654846127817-788.png]]
3	3
4	4	**Contents:**
5	5
...	...	@@ -21,7 +21,7 @@
21	21
22	22	(((
23	23	(((
24		-The Dragino LDDS45 is a (% style="color:#4472c4" %)** 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 (% style="color:#4472c4" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The LDDS45 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.
	24	+The Dragino LDDS75 is a (% style="color:#4472c4" %)** 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 (% style="color:#4472c4" %)** 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	26
27	27	(((
...	...	@@ -37,7 +37,7 @@
37	37	)))
38	38
39	39	(((
40		-The LoRa wireless technology used in LDDS45 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.
	40	+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	42
43	43	(((
...	...	@@ -45,7 +45,7 @@
45	45	)))
46	46
47	47	(((
48		-LDDS45 is powered by (% style="color:#4472c4" %)** 8500mAh Li-SOCI2 battery**(%%); It is designed for long term use up to 10 years*.
	48	+LDDS75 is powered by (% style="color:#4472c4" %)** 4000mA or 8500mAh Li-SOCI2 battery**(%%); It is designed for long term use up to 10 years*.
49	49	)))
50	50
51	51	(((
...	...	@@ -53,7 +53,7 @@
53	53	)))
54	54
55	55	(((
56		-Each LDDS45 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.
	56	+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.
57	57	)))
58	58
59	59	(((
...	...	@@ -62,14 +62,12 @@
62	62
63	63	(((
64	64	(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors.
65		-
66		-
67	67	)))
68	68	)))
69	69	)))
70	70
71		-[[image:1654912858581-740.png]]
72	72
	70	+[[image:1654847051249-359.png]]
73	73
74	74
75	75
...	...	@@ -76,11 +76,10 @@
76	76	== ​1.2  Features ==
77	77
78	78	* LoRaWAN 1.0.3 Class A
79		-* Ultra-low power consumption
	77	+* Ultra low power consumption
80	80	* Distance Detection by Ultrasonic technology
81		-* Flat object range 30mm - 4500mm
	79	+* Flat object range 280mm - 7500mm
82	82	* Accuracy: ±(1cm+S*0.3%) (S: Distance)
83		-* Measure Angle: 60°
84	84	* Cable Length : 25cm
85	85	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
86	86	* AT Commands to change parameters
...	...	@@ -87,10 +87,11 @@
87	87	* Uplink on periodically
88	88	* Downlink to change configure
89	89	* IP66 Waterproof Enclosure
90		-* 8500mAh Battery for long term use
	87	+* 4000mAh or 8500mAh Battery for long term use
91	91
92	92
93	93
	91	+
94	94	== 1.3  Specification ==
95	95
96	96	=== 1.3.1  Rated environmental conditions ===
...	...	@@ -136,6 +136,7 @@
136	136
137	137
138	138
	137	+
139	139	== 1.6  Pin mapping and power on ==
140	140
141	141
...	...	@@ -292,6 +292,7 @@
292	292
293	293
294	294
	294	+
295	295	=== 2.3.3  Interrupt Pin ===
296	296
297	297	This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
...	...	@@ -869,6 +869,7 @@
869	869
870	870
871	871
	872	+
872	872	== 2.8  ​Firmware Change Log ==
873	873
874	874
...	...	@@ -1087,6 +1087,7 @@
1087	1087
1088	1088
1089	1089
	1091	+
1090	1090	= 4.  FAQ =
1091	1091
1092	1092	== 4.1  What is the frequency plan for LDDS75? ==
...	...	@@ -1146,8 +1146,6 @@
1146	1146	* (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1147	1147	* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1148	1148
1149		-
1150		-
1151	1151	= 7. ​ Packing Info =
1152	1152
1153	1153
...	...	@@ -1162,8 +1162,6 @@
1162	1162	* Package Size / pcs : cm
1163	1163	* Weight / pcs : g
1164	1164
1165		-
1166		-
1167	1167	= 8.  ​Support =
1168	1168
1169	1169	* 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.

1654912614655-664.png

Author

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

Size

...	...	@@ -1,1 +1,0 @@
1		-169.3 KB

Content

1654912858581-740.png

Author

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

Size

...	...	@@ -1,1 +1,0 @@
1		-84.0 KB

Content