数据库探针
Southwest university of science and technology
800导航
基于红外传感器的公共场所人流量统计系统设计学院名称 | 信息工程学院 |
专业名称 | 电子信息工程 |
学生某某 | X月蒙 |
学号 | 智能操作票 20105363 |
指导教师 | 邓琥 |
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xv-851
二〇一四年六
基于红外传感器的公共场所人流量统计系统设计
摘要: 随着科学技术的不断开展,我们的生活也不断的朝智能化方向开展。各种智能化产品频繁出现在我们的生活中,其中单片机是最常用的智能化控制核心,为了能更好的了解单片机,我打算利用单片机设计一个公共场所人流量统计系统。本系统采用STC89C51单片机作为整个系统的控制核心,利用人体红外感应模块来检测是否有人员通过门,有人员通过如此输出高电平,再根据实际情况由单片机判断人员是进入还是出去,最后将人员进出情况送液晶屏显示。同时系统还具有显示时间和时间可调的功能,这将使我们能更加直观的了解到各个时段人流量的变化情况。本次设计中的单片机控制程序采用C语言编写,具有结构清楚,便于理解以与改良功能的特点。 关键词:人流量统计;人体红外感应器;51单片机
豆奶机
DesignOfThe Flow OfPeople StatisticsSystem Based On Infrared Sensor
Abstract : With the development of science and technology, our life量脚器 has been developin
g in the direction of intelligence.Various kinds of intelligent products often appear in our lives, SCM is the core of intelligent control of the most monly used, In order to better understanding of SCM, I'm going to design a public traffic statistics system using single chip microputer. The system uses STC89C51 microcontroller as the control core of the whole system,using the infrared human body induction module to detect whether there is the people through the door, Some people through the door Infrared human body induction module output high level. According to theactual situation by the microcontroller judgment personnel into and out of, Finally, will send the LCD screen display. At the same time, the system also has the function of displaying time and time can be adjusted,this will enable us to understand the changes of the flow of people more intuitive. SCM control program of this design using C language,has the advantages of that the structure is clear, easy to understand and improve the functions .