SYSTEM FOR TRANSMITTING AND RECEIVING VIDEO OF VEHICLE AND METHOD FOR THE SAME

摘要

The present invention relates to a system and a method for transmitting and receiving vehicle video signals. The system transmits and receives a video between a vehicle control terminal controlling a vehicle and a remote control terminal carried by a user to remotely control the vehicle. The remote control terminal is composed of: a first remote wireless communication unit that transmits a control signal from the remote control terminal in multiple wireless communication methods to the vehicle control terminal; a remote controller unit that switches the multiple wireless communication methods depending on the wireless communication priority pre-stored; a video signal decryption unit that decodes the video signal received through the first remote wireless communication unit; and a display unit that displays the decoded video. The vehicle control terminal is composed of: a second remote wireless communication unit that includes multiple wireless communication methods; a recording unit that record video in and outside the vehicle; a video encoding unit that encodes the recorded video by the recording unit; and a vehicle controller unit that switches the multiple wireless communication methods for the second remote wireless communication unit and controls the video encoding quality to be different depending on the wireless communication method by which the remote control unit and the vehicle control terminal are connected Thus, the present invention transmits still or motion pictures of the vehicle condition regardless of the distance between the vehicle and the portable control terminal, so that the detailed condition of the car can be provided to the user.