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According to the input formats different of coordinates, user can choose the format as follows
instructions to operate.
Format1
：
003+ user password E/W
dddmm.mmmm
N/S
dd.mmmm
Rzzz.z
eg: 003xxxxE11406.0024N2233.4230R1
Explanation: E-- east longitude; W-- west longitude; N-- north latitude; S-- south latitude. In
this example, uses E and N, please according to the actual geographical position choose
corresponding coordinate form to set. In the demonstration, meanings of various parts are as follows:
E
dddmm.mmmm
is longitude information with units of degrees and minutes, and the ddd
expresses degree, mm.mmmm expresses minute (Accuracy for 4 after the decimal point, the
following zero cannot bypass)
N
dd.mmmm
is latitude information with units of degrees and minutes and the dd expresses
degree, mm.mmmm expresses minute (Accuracy for 4 after the decimal point, the following zero
cannot bypass)
Rzzz.z is radius for the domain (
999.9 - 0.1
), unit for KM.
When the tracker receives this instruction, judges to be authorized users and confirms the user
password correctly, it will send the confirmation messages “SET GEO-FENCE OK” to the sender.
Format2
：
004+ user password E/W
ddd.ddddd
N/S
dd.ddddd
Rzzz.z
eg
：
0040000E114.10004N22.55705R999.9
Explanation: E-- east longitude; W-- west longitude; N-- north latitude; S-- south latitude. In
this example, uses E and N, please according to the actual geographical position choose
corresponding coordinate form to set. In the demonstration, meanings of various parts are as follows:
E
ddd.ddddd
is longitude information with units of degrees, and the
ddd.ddddd
expresses degree
(Accuracy for 5 after the decimal point, the following zero cannot bypass)
N
dd.ddddd
is latitude information with units of degrees, and the
ddd.ddddd
expresses degree
(Accuracy for 5 after the decimal point, the following zero cannot bypass)
Rzzz.z is radius for the domain (
999.9 - 0.1
), unit for KM.
When the tracker receives this instruction, judges to be authorized users and confirms the user
password correctly, it will send the confirmation messages “SET GEO-FENCE OK” to the sender.
Format 3 : 005+User Password Rzzz.z
eg: 0050000R0.1
Note : When this unit receive this command and confirm the password is right. And read the
