The unit in the vehicle receives location & speed data from four or more satellites by using its inbuilt GPS chip.
This data is sent to the Deep Blue base station over the cellphone network via the SIM card & GSM/GPRS chip also built Into .
The Deep Blue base station is loaded with proprietary software which includes software to interface with Digital Maps, to generate reports etc.
The Deep Blue base station also has a modem to send SMS alerts. directly to designated persons who can then send SMS commands to the . These alerts & commands are also captured by and presented on maps, reports etc.
The customer is provided with a secure web based login facility On his PC to view his fleet data in real time.