家庭安防巡逻定位系统的设计硬件部分大学生毕业论文（设计）.docVIP

家庭安防巡逻定位系统的设计（硬件） 摘 要 随着各国现代化的发展，。国民经济的快速增长离不开的，。，，系统在，解放了劳动力，使得管理向着科学化，无人化，自动化的趋势发展。 本文提出了一种基于该系统使用单片机作为核心，用DHT11湿度传感器对内部的温度、湿度，，传感器单片机对数据进行处理后。 该系统运行可靠，成本较低，硬件电路仅需若干传感器和单片机即可实现。该系统实现了采集端与客户端之间的通信，能把采集到的信息发送给客户端，，实现了实时监控能够。 关键词，，， The Design of Home Security System With Patrol and Positioning（Hardware Design） Abstract With the continuous development of national scientific and technological modernization, for security,is the main guarantee a stability of the state, it is the basis of ordinary people to live and work.Rapid economic growth is inseparable from the emphasis on security,stability is an important prerequisite for development,is an important foundation for building a harmonious society.Stable from safety,no security, not to talk about stability and development.In 2012,Chinas GDP has ranked second in the world,most families have already entered a moderately prosperous society,increase revenue property of residents,but social instability are still exist.For the protection of personal and property safety of the people have urgent needs, security needs of more and more and more and more.Home security patrol positioning system came into being in this environment,the liberation of the labor force,making security management toward scientific, unmanned, automated trend. This design presents a microcontroller based on RFID technology and smart security patrol STC12C5A60S2 positioning system.The system uses STC12C5A60S2 MCU as the master core, driving the car with the motor drive module, carried by four infrared tracking tracking module, with DHT11 temperature and humidity sensor inside the room temperature and humidity for the collection, use smoke gas sensor for indoor smoke alarm with photoelectric switch housing door switch status monitoring, and through RFID module to locate the room, various sensors to collect information on the parameters for each room back to the microcontroller, the microcontroller processes the data sent via GSM module phone homeowner.. Th