1、外文标题： The Design of automobile collision avoidance system based on the integrated application of ultrasonic and single chip microcomputer embedded system development 外文作者： Zhang Meng, Zhang Chunyan, Xu Jiali, Zhu Yiqin 文献出处 : International Scientific Research Organization Journal,Volume02,Issue01,20
2、17 英文 2104单词， 11298字符，中文 3689汉字。 此文档是外文翻译成品，无需调整复杂的格式哦！下载之后直接可用，方便快捷！只需二十多元。 原文 The Design of automobile collision avoidance system based on the integrated application of ultrasonic and single chip microcomputer embedded system development Zhang Meng, Zhang Chunyan, Xu Jiali,
3、 Zhu Yiqin College of Mechanical Engineering Shanghai University of Engineering Science, No.333, Longteng Road, Songjiang District Shanghai, P.R.China Abstract To avoid car collision, we designed an automobile collision avoidance system based on the integrated application of ultrasonic and the SCM A
4、T89C52 embedded system development with digital display function .The system is centered on the SCM AT89C52 and utilizes the benefits of beaming and reflecting ultrasonic waves. It also adopts the non-contact measuring method to determine the distance between automobiles and other obstacles, and the
5、 SCM decides on the response. When the distance is beyond safety limit, the system alarms the driver with the buzzer and efficiently prevents collision accidents caused by fatigue driving and blurry vision. Keywords The SCM AT89C52; ultrasonic distance measuring; LCD1602; automotive anti-collision;
6、temperature measuring chip DS18B20; Introductions As the Chinese economy develops, more and more people own cars; as a result, traffic safety has proportionally gained more attention. Yet all kinds of traffic accidents still constantly happen, this leads to human casualties and damaged properties. Since SCM has the characteristics of being compact and light, it has significant advantage in flexibility of control, power dissipation and operation; meanwhile, ultrasound is superior in beaming, reflecting and transmit
