Queclink GL200 Especificações descarregar pdf (Página 36)

GV300 @Track Air Interface Protocol

3.2.11. Geo-Fence Information

The command AT+GTGEO is used to configure the parameters of Geo-Fence. (Geo-Fence is a

virtual perimeter on a geographic area using a location-based service, so that when the geofencing

terminal enters or exits 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.)

¾ AT+GTGEO=

Example:

AT+GTGEO=gv300,0,3,121.412248,31.187891,1000,600,1,1,0,0,,,,,000A$

Parameter Length(byte) Range/Format Default

Password 4 – 6 '0' – '9' 'a' – 'z' 'A' – 'Z' gv300

GEO ID 1 0 – 4

Mode 1 0 – 3 0

Longitude <=11 (–)xxx.xxxxxx

Latitude <=10 (–)xx.xxxxxx

Radius <=7 50 – 6000000m 50

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. Total five zones, 0 to 4, are supported.

 <Mode>: The working mode of the Geo-Fence to report the message +RESP:GTGEO to the

backend server.

z 0: disable the zone’s Geo-Fence function.

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

Geo-Fence.

TRACGV300AN002 – 35 –

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Queclink GL200 Especificações Página 36