GSM teknik
Page 6
6.4 Single Locating
6.4.1 If there is no authorized number, any number dials up the device number, it will
report tracking message; If already set authorized number, then it will not respond when
an unauthorized number calls it.
6.4.2
Dialing tracking
: make a call to device number, it will hang up and reply a real-time
tracking message.
6.4.3
SMS tracking
: send SMS
“
#smslink#123456#
”, it will reply a real-time tracking
message.
*Tracking location, when GPS signals is weak, you will receive the last location when GPS
is available. If it is different with its exact current location, pay attention to check the time
included in the SMS.
6.5 Get geographical location
6.5.1 Must set the SIM Card APN parameter firstly before using this function, if there is
APN user name and password, Please refer to point 6.13 to set.
6.5.2 Send SMS:
“
DW
” to device, it will reply current location info. For example: ADD:
Floor 5, Bldg C, LaoWei 2nd Industrial Park, DaLang South Rd, Longhua town,
Shenzhen,China
Note: this function may not work in some certain area.
6.6 Auto continuous track
6.6.1 Limited times auto track: Send SMS
“
#at#30#sum#15#
”to the device, it will reply the
tracking message at 30s intervals for 15 times. (default
“s”:second).
6.6.2 Unlimited time auto track:
Send SMS “
#at#30#sum#0#
” to the device. Remark:
device must be connected to tracking software.
6.6.3
Cancellation: Send SMS “
#noat#password#
” to the device.
Note: device defaults when ACC ON, time interval is 20s, when ACC OFF, time
interval is 70s, only ACC ON time interval can change.
