| 摘要 |
PURPOSE: A system for preventing accident using communication technique between vehicles is provided to check status of front cars, thereby preventing accidents in advance. CONSTITUTION: A system for preventing accident using communication technique between vehicles comprises a state of vehicle measuring unit(200), a controlling unit(300), and a frequency signal generating unit (100), a display unit (400), and a timer (600). The state of vehicle measuring unit measures status of the vehicles. The controller decides to turn on a button if any problem occurs by using the state of vehicle measurement result. The controller controls generation of frequency signals if the button is turned on. The controller controls to automatically generate the frequency signals if the button is not turned on within predetermined time. The frequency signal generating unit occurs the frequency signals. The display unit displays distance between cars and other vehicles information by receiving the frequency signals from other vehicles. The timer is controlled by the controller.
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