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随着汽车技术的不断发展,汽车安全系统已从被动形式发展到主动形式,被动式安全系统追求的是在意外发生时能降低对个人的伤害,但主动式安全系统则强调要避免意外事件的发生。这种事先的预防能力,需依靠在车子内外所设置的各种感测装置,如雷达、红外线、CMOS/CCD影像传感器、胎压监测系统(TPMS)等。基于不同的安全诉求,这些监测到的数据会经由特定的控制器来加以计算,分析其代表的意义,并以最快的速度做出适当的反应。目前已使用或发展中的先进安全系统在市场上已呈现应用热潮。
With the continuous development of automotive technology, the automotive safety system has evolved from a passive form to an active form. The passive safety system has sought to reduce personal injury in the event of an accident. However, the active safety system emphasizes avoiding accidents . This prior prevention capability depends on a variety of sensing devices such as radar, infrared, CMOS / CCD image sensors, tire pressure monitoring system (TPMS) and the like, both inside and outside the car. Based on different safety demands, these monitored data are calculated by a specific controller, analyzed the meaning of their representatives, and make the appropriate response as fast as possible. Advanced safety systems that have been in use or under development have shown a boom in the market.