Mobile Data Terminal For Monitoring A Vehicle And Method For Transmitting A Data Using It

摘要

The present invention is not only easy to attach to the single-side band and ultra-short band transceiver provided in the mobile body using the Mobil Data Terminal (VMS) and AVLS, but also has a low cost terminal, and automatically ID, current time and location information of the mobile body. It is an object of the present invention to provide a mobile data terminal for controlling a moving object and a data transmission method using the same. To this end, the present invention stores the ID information input through the input unit, and determines whether the start point of the position and time information is input from the GPS data received through the GPS receiver, and if the start point is input, the end point is input. A first step of continuously receiving the position and time information until the end point is input, and storing the extracted position and time information; A second step of, when a transmission request for the position and time information is input from the input unit by a PTT operation, setting a transmission speed and transmitting the stored ID information to a management station system through an external transceiver; A third step of transmitting the stored location and time information to the management station system through the transceiver after transmitting the ID information; And a fourth step of outputting text or voice data transmitted from the management station system and received from the transceiver.;Mobile Vehicle, GPS, Single Side Band (SSB), Ultra Short Band (VHF)