【作者】 于洪涛； 霍亮生；

【Author】 YU Hong-tao HUO Liang-sheng Beijing Technology and Business University,Beijing 100037,China

【机构】 北京工商大学机械自动化学院；

【摘要】 提出并分析了轮胎压力对汽车安全的重要性。介绍了基于飞思卡尔半导体公司的单片机和压力温度传感器的轮胎压力监测调整系统的实现方法。利用其遥控无键输入射频技术实现传感器信号和控制信号互传,达到监控和调整每一个轮胎压力并保持其在正常范围内的目的,使汽车行驶在路上更加安全。更多还原

【Abstract】 The importance of the tire pressure to the safety of the in car is put forward and analyzed.The realization methods of the tire pres- sure inspecting and adjustment system based on the Freescale semi-conductor company are introduced.The radio frequency from remote keyless entry technique is used to spread with the sensor sign and the control sign each other.The purpose of control and adjusting each tire pressure is achieved,making the car safer.So the tire pressure can be controlled and kept within the normal scope.更多还原