A. Vehicle positioning and monitoring

B. Real-time information report (tracking)

C. Fixed time feedback

D. Blind area supplement

E. Remote turn off car engine or cut off battery/oil

F. Monitor and restrict vehicle traveling scope and over boundary alarm

G. Speed alarm

H. Vehicle battery low voltage alarm and power destroy alarm

I. Remote control of lock/unlock

J. Emergency alarm

K. Monitoring function

L. Anti-theft function

M. Remote control alarm

N. Trouble alarm of remote controller

O. Remote control of monitoring center

P. Remote setting of monitoring center

Q. GPS receiver trouble report

R. Destroy alarm of power