GPS GPRS

    The GPS GPRS combination of the GlobalTrack system enables the seamless connectivity of the device with the server

    The turnkey vehicle tracking system of Cybergraphy.com, GlobalTrack doubles up as a GPS GPRS device to receive and send vital information that eventually helps the user to track and navigate the moving vehicles on the real time. Before we start discussing how exactly the GlobalTrack system uses the GPS GPRS technologies to track a vehicle, let us find out what GPS & GPRS is all about.

    GPS or the Global Positioning System is a satellite navigation system that can be used for determining exact location of an object on the surface of Earth or in the Earth orbit. The system uses an intermediate circular orbit satellite constellation of at least 24 satellites. These medium Earth orbit satellites transmit precise microwave signals through which a GPS receiver can determine its location, speed and direction. GPRS or the General Packet Radio Service is a Mobile Data Service available to users of GSM devices. GPRS is used for wide range of services including WAP access, SMS, MMS, and for Internet communication services such as email and web access. GPRS transmits data with packet-switched methods in which multiple users share the same transmission channel, transmitting data when they have data to send. Therefore, the total available bandwidth can be immediately dedicated to those users who are actually sending at any given moment and thereby the available bandwidth is optimally utilized. [Read More]

    Now, you must have cleared your doubts about the GPS, GPRS technologies. Both are very sophisticated and widely used technologies. The GlobalTrack real time tracking device makes maximum use of the GPS GPRS combination to flawlessly track a moving vehicle on the real time and then transmit the data to the server. Here we will present how exactly the GPS and GPRS technologies are utilized by the GlobalTrack system.

    • In the GlobalTrack real time vehicle tracking system, the devices receives the GPS signals to get the exact location, speed and direction of the vehicle and utilizes the GSM GPRS network to transmit the data to the server.

    • The GlobalTrack device uses the GSM GPRS 850/900/1800/1900 MHZ frequencies.

    • Along with usual GPS data the device also send the fuel tank level reading to the server that is also geo coded with location, time and speed.

    • The GlobalTrack device supports RFID or barcode data. It reads the barcode as well as sends the data through GPRS to the server. [Read More]

    • The GlobalTrack device runs on minimum power and external power off alarm can be sent to the device by GPRS or SMS.

    • The build in GPRS/CDMA modem can be shared with external devices.

    • Along with GPS tracking, the GlobalTrack system also supports wireless data communication through the GPRS network.

    • The multi tasking OS of the GlobalTrack device enables simultaneous use of the GPS and external device data sending without data loss. [Read More]

    • GlobalTrack system can automatically detect and switch between GSM and GPRS mode, based on GPRS radio coverage and hence uninterrupted data sending is ensured.

    • Apart from the GPS GPRS combination for positional signal receiving and data sending, the GlobalTrack system also supports the CDMA network for sending data.

    The GlobalTrack tracking device seamlessly integrates with the GPS GPRS and even CDMA networks
    for uninterrupted connectivity.

CYBERGRAPHY TECHNOLOGY INC.