一种基于单片机与射频技术的汽车监控器的设计  

The Design of a Monitor for the Car Based on Microcontroller and RF Technology

作　　者：黄修力[1] 

机构地区：[1]广东建设职业技术学院,广东广州510450

出　　处：《自动化技术与应用》2010年第3期47-50,共4页Techniques of Automation and Applications

摘　　要：文章设计了一种基于单片机与射频技术的汽车监控器。该监控器主要由发射机和接收机两部分组成。发射机和接收机由单片机、看门狗电路、BISS0001热释电红外传感器信号处理电路、RFM02与RFM01等组成。该监控器用在汽车上,当司机停车熄火并离开后,监控车内是否落人、是否漏关车窗等。经过简单的改造,同样可以用于其他的防盗报警系统。In this paper,a monitor is designed for the car based on microcontroller and RF technology.The monitor mainly composed of two parts： transmitter and receiver.The transmitter and the receiver consists of several subsystems： MCU、 watchdog circuit、pyroelectric infrared signal processor circuit of BISS0001、RFM02 and RFM01.The monitor can be used in cars in order to prevent somebody stay in car or forget to close the window,when the driver parting the car and going away.After a simple transformation,it can also be used in other anti-theft alarm system.

关 键 词：单片机 射频 热释电红外传感器 监控器 

分 类 号：TM571.61[电气工程—电器] TP277[自动化与计算机技术—检测技术与自动化装置]