Queclink GV200 Spécifications télécharger pdf (Page 103)

GV200 @Track Air Interface Protocol

TRACGV200AN003 – 102 –

3.2.38. Polygon Geo-Fence

The command AT+GTPEO is used to configure the parameters of Polygon Geo-Fence.

(Geo-Fence is a virtual perimeter of a geographic area using a location-based service, so that when

the geo-fencing terminal enters or exits from the area, a notification is generated. The notification

can contain information about the location of the terminal and may be sent to the backend server.)

 AT+GTPEO=

Example:

AT+GTPEO=gv200,0,0,1,3,121.412240,31.187801,

121.412248,31.187891,121.412258,31.187991,,600,1,1,0,0,,,,,000B$

Parameter

Length(byte)

Range/Format

Default

Password 4 – 6 '0' – '9' 'a' – 'z' 'A' – 'Z' Gv200

GEO ID 1 0 – 24 0

Mode 1 0 – 3 0

Start Point 2 0|1-25 0

End Point 2 0|1-25 0

Longitude <=11 (–)xxx.xxxxxx

Latitude <=10 (–)xx.xxxxxx

Check Interval <=5 0|5 – 86400sec 0

Output ID 1 0 – 3 0

Output Status 1 0|1

Duration <=3 0 – 255(×100ms) 0

Toggle Times <=3 0 – 255 0

Reserved 0

Serial Number 4 0000 – FFFF

Tail Character 1 $ $

 <GEO ID>: ID of the Geo-Fence. A total of twenty five zones, 0 to 24, are supported.

 <Mode>: The working mode of the Polygon Geo-Fence to report the message to the backend

server.

 0: Disable the zone’s Geo-Fence function.

 1: Entering the zone. The report will be generated only when the terminal enters the

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Queclink GV200 Spécifications Page 103