For example, set the phone number of the service provider of the SIM card in the tracker,
when charge remind message coming in, tracker will forward it to authorized phone
number.
6.17.2 Cancel: Send SMS command "nopassword".
6.18 SIM card Balance Inquiry
6.18.1 Send SMS command "pspace+carrier’s phone
space+code" to tracker, it will forward the code to carrier’s phone number and
return the balance message received from carrier’s phone number.
6.18.2 How it works: After accept balance command, tracker will remember the “mobile
phone number”, carrier’s phone number and the code;
6.18.3 And then send the code to carrier’s phone number, and forward the message from
carrier to mobile phone number.
Take china mobile for example, mobile users can send “ye” to china mobile number
10086, and 10086 will send user’s balance message to tracker, and then tracker forward
the balance message to mobile phone number , following is an illustration how this
function works.
6.19 ACC working alarm
6.19.1
This function is deactivated by default. To active this functions, send
"ACC+password" to tracker, it will reply "ACC ok". And tracker will send "ACC
on+latitude & longitude" to authorized numbers when detect ignition on, that means the
vehicle has been started; and tracker will send “ACC off+latitude & longitude" to
authorized numbers when ignition off and ACC is off, that means vehicles has been
stopped.
6.19.2
Send "noACC+password" to deactivate this function, tracker will reply "noACC
ok".
6.19.3
This configuration can only activate and deactivate the alarm to authorized
numbers; it will send to web platform automatically in GPRS mode and can't be
deactivated.
Send balance back
Mobile
balance123456 10086 ye
Tracker
Received and execute
Send ye out to 10086
10086(China mobile)
Received ye from number in the
tracker and process
Received Balance message
Forward balance message to mobile phone
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