Vehicle Positioning System based on Personal Cellular Phone and GPS

Personal Cellular Phone과 GPS를 이용한 차량 위치 측정 시스템

For a company operating lots of vehicle, such as taxi companies or delivery company, a system telling the position of each vehicle is essential. Conventional methods are based on personal communication between a operator in head-office and driver at the car. Since driver cannot respond to the communication while he drives or when lie is out of car. the communication often fails. So, a system identifying and reporting the vehicle position offers groat help to those kind of company.