| 摘要 |
A space image drawing system is provided to allow a user to manage abnormality which is generated in a transmitting unit rapidly by installing a wheel on the transmitting unit. A GPS receiver(210) receives a navigation message which a plurality of GPS artificial satellites transmits, and a storage(220) stores digital map data manufactured based on the aviation photographing product. A status signal receiver(230) receives road condition information from the first transmission unit(140) of the transmitting unti(100). A controller(240) matches the road condition information received from the first transmission unit of transmitter and the navigation message which the GPS receiver receives to digital map data, and a display unit(250) displays the current position and road condition of a moving body. |
