基于压力传感器的车位自动识别系统的设计  

The design of the parking automatic identification system based on pressure sensor

作　　者：叶晶晶[1] 杨洁[1] 刘海民[1] 肖剑[1] 

机构地区：[1]黔南民族师范学院物理与电子科学学院,贵州都匀558000

出　　处：《电子技术（上海）》2016年第12期110-113,共4页Electronic Technology

基　　金：贵州省教育厅产学研基地(黔教合KY字[2013]136);贵州省科学技术基金(黔科合LH字[2014]7434)

摘　　要：传感器已在现代生活的各方面起到了越来越重要的作用。在智能高效的停车场中车位识别系统中也用到了各种传感器,如热传感器、地磁传感器等,但尚无用压力传感器设计的。现根据自然界重力和压强定律,首用压力传感器结合红外测距传感器并用无线传输方式,设计一种适用于已经建成的室内外的停车场中的通用车位识别子系统,并用Proteus软件进仿真,仿真结果符合预期,该系统能实时的反映车辆出入车位并识别车位信息。Sensor has been in the various aspects of modern life has played a more and more important role. In the intelligent recognition system of efficient car in the parking lot is also used by various sensors, such as thermal sensor, magnetic sensor, and so on, but there is no use pressure sensor design. Now according to the nature of gravity and the law of the pressure, first using the pressure sensor in combination with infrared distance sensor and wireless transmission mode, design a kind of applicable to already built inside and outside the general parking in the parking lot identification subsystem, and Proteus software simulation, the simulation results in line with expectations, the system can real-time reflect the identification of vehicle in and out of parking Spaces and parking information.

关 键 词：车位识别 压力传感器 单片机 红外测距传感器 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]