Avantel softech ltd. Designs & manufactures repeaters, filters, combiners & amplifiers to enhance the capacity & coverage of wireless communication networks for use in gsm, cdma & 3g networks. The network management system provides a set of software tools for maintaining the mss network. The vehicle tracking unit has built-in gsm transceiver & mss transmitter modules, using which it sends positional data and alerts to the nms at network center through gsm network or through satellite. The device switches to mss from gsm in absence of gsm network coverage. Users can track their vehicle/fleet on real-time basis with two way communication since the solution offers both gsm & mss. The following are its advantages:
1. automatic position updates
2. two-way messaging
3. remote control functions
4. broad coverage
5. centralized control
6. high reliability
7. low operational costs
8. multi - level security
9. monitor vehicle parameters