Study on the security system for drive vehicle

• Main Authors: Tsung-Fu Tsai, 蔡宗甫
• Other Authors: Ping-Shou Cheng
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/25179690091779364405

碩士 === 國立高雄應用科技大學 === 電子與資訊工程研究所碩士班 === 95 === In proximate years of traffic accident, the causes are mostly not keeping in security distance and ignoring the blind spot. Though we can see the traffic calming and distance marker "keep driving security distance" everywhere which reminds the drivers, however, they do not help a lot. Meanwhile, turning or switching lane with neglect of the blind spot make the accident happened more easily. Therefore, if there is a security system settles in car which can offer the information to remind the driver to notice the security distance and the blind spot, thus can avoid the accident happened. "The security system for drive vehicle" is constructed of front distance module, rear distance module, blind spot dissipate module and control module. The control module, settled in car, is responsible for integrating the signals from other three units, front distance module, rear distance module, and blind spot dissipate module, calculating if the car is in security distance, and offering the information to the driver. Front distance module, separated to range finding and internal speed gauge, is made for keeping in security distance with the previous car by means of transferring the signals to the control module. Rear distance module, includes rear range finding and speed sensor unit, and is made for keeping in the security distance with the car backside. Blind spot dissipate module, separated to lateral distance sensor unit and internal turn signal unit, is made for dissipating the blind spot. The system can keep the driver away from the accident caused by dangerous security range with other cars and the ignoring of blind spot. It is can effectively reduce the rate of accident caused, built up the well driving habit, and insure the driving security.