The Deign Of The Entrance Guard And Attendance Management System Based On STM32F103ZET6

As the rapidly development of the economic and the increase of the office staff,The employers prefer choosing a secure and convenient office space.office automatization system technology is progressing rapidly.Entrance guard and management system,as an important part of the office automatization system,has attached more importance.Due to the rapid development development of RFID(Radio Frequency Identification)technology,RFID card is substituting the IC card and becoming a new trend in the smart cards areas.Entrance guard and management system was developed with Radio Frequency Identification at present.And it is widely used in the enterprises and schools.Now entrance guard and management system with network has greatly increased the practicability and real time of this system.It not only helps enhance security of enterprises and schools,but also has facilitated the people management The technology that entrance guard and management system based on the STM32F103ZET6 apply include embedded technology,RFID technology,Android technology,Radio transmitting technology and Video technology.This technology can provide real-time attendance and opening service for legitimate people.At the same department head can check attendance status through the phone's APP.It is helpful for department head to schedule work and manage staff.This system users STM32F103ZET6 as its main control chip.All hardware constructing work was completed in this main control chip,including RFID module recognition,Data transmission,activating webcam taking photos,LCD displaying and data uploading by Wireless transmission.Upper computer programs are written and apps are created in software part.Test result is presented in the latter Parts of the paper.The function of the system has almost achieved the design objectives.In the design objectives.In the end,we give a summary about designing work and put forward somes prospects.