GPS Tracker TV680, Руководство пользователя

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SOS button, the terminal will send alarming information to the center number and dial the three ward numbers in
turn.
SOS SMS format: IMEI number: SOS (information about latitude and longitude or base station)
Example: 356823031017473:SOS
（
11354.6397,E,2232.6283,N
）
or 356823031017473:SOS
（
26280E77
）
Remarks: when interface in picture 5 appears on the phone, the terminal will skip to standby mode automatically;
sound and interface during the dialing will be completely shielded.
6. Monitoring Function
The guardian may send SMS 555 plus password to the terminal of the ward, then the ward terminal will automatically
call back to the mobile phone of the guardian and the guardian may hear the sound of the surroundings within 10m
around the ward.
SMS format: 5550000
Remarks: 0000 is the initial defaulted password and in practice the password could be set by the user.
7. Regular Upload Interval Setup
The defaulted upload interval of this product is 0, meaning that the defaulted GPRS is closed. The user may change
the parameter according to actual demand.
Command format: # command number 730# Sampling interval # Pieces of uploads # User password ##
Example: #730#20#4#0000##
Notes: The parameter “20” indicates getting one point every 20s; after getting points accumulatively for 4 times,
upload one piece of positioning information with the upload interval as 20*4=80s. The user may change this
parameter as the case may be.
8. Function of Changing Password
Send the SMS “#770# User new password # User old password ##” by mobile phone to the terminal number, after
successful sending, the mobile phone with such setup will receive one piece of ‘&770&successful setting&&’