Q & A
Q：Positioned by GPS / WiFi / LBS ?
A
：GPS called“Global Positioning System”,GPS device can be positioned by GPS
satellite outdoor. Device with Wifi module positioned by WiFi hot spot nearby
for assistance indoor-positioning. Device also can be positioned by base station
of operator which call LBS ,mainly for assistance positioning.
Q：Location is not accurate?
A
：If need accurate positioning, use device outdoor where GPS signal is good and
start GPS tracking mode.
Device indoor mainly positioned by LBS & WiFi, the accuracy lower than GPS
Q
：Standby time can be longer?
A
：Device need Internet connection. Standby time will be different by different
using environment and working mode.
Q：Device offline?
A
：The conditions below results in offline.
①
No balance or No SIM
②
No GSM or GSM signal is weak
③
Battery runs out
