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...	...	@@ -831,25 +831,37 @@
831	831	[[image:1654831774373-275.png]]
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834		-**(% style="color:blue" %)① **(%%)Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
	834	+(((
	835	+(% style="color:blue" %)**① **(%%)Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
	836	+)))
835	835
836		-**(% style="color:blue" %)② **(%%)Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
	838	+(((
	839	+(% style="color:blue" %)**② **(%%)Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
	840	+)))
837	837
838		-**(% style="color:blue" %)③ **(%%)Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
	842	+(((
	843	+(% style="color:blue" %)**③ **(%%)Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
	844	+)))
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	847	+(((
841	841	Vertical Coordinates: Represents the radius of light spot for The LiDAR probe at the different distances. The diameter of light spot depends on the FOV of The LiDAR probe (the term of FOV generally refers to the smaller value between the receiving angle and the transmitting angle), which is calculated as follows:
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842	842
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844	844	[[image:1654831797521-720.png]]
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	855	+(((
847	847	In the formula above, d is the diameter of light spot; D is detecting range; β is the value of the receiving angle of The LiDAR probe, 3.6°. Correspondence between the diameter of light spot and detecting range is given in Table below.
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848	848
849	849	[[image:1654831810009-716.png]]
850	850
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	862	+(((
852	852	If the light spot reaches two objects with different distances, as shown in Figure 3, the output distance value will be a value between the actual distance values of the two objects. For a high accuracy requirement in practice, the above situation should be noticed to avoid the measurement error.
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853	853
854	854
855	855
...	...	@@ -862,6 +862,8 @@
862	862	* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
863	863	* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
864	864
	877	+
	878	+
865	865	= 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
866	866
867	867	(((
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974	974	Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
975	975	)))
976	976
977		-
978	978	== 4.3  Get Firmware Version Info ==
979	979
980	980	Feature: use downlink to get firmware version.
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1240	1240	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1241	1241	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
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1243		-
1244	1244	= 10. ​ Packing Info =
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...	...	@@ -1255,7 +1255,6 @@
1255	1255	* Package Size / pcs : cm
1256	1256	* Weight / pcs : g
1257	1257
1258		-
1259	1259	= 11.  ​Support =
1260	1260
1261	1261	* 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.