Design And Implementation Of Automatic Attendance Checking System For Traffic Police

At present,the traditional attendance mode is a paper registration attendance record,which is easy to cause problems such as attendance and fraud,and record errors.At present,fingerprint attendance records are more suitable for fixed places,and it is not suitable for attendance statistics when there are personnel working in the field.These attendances are unable to achieve dynamic attendance,and can only be used for attendance.With the proliferation of smartphones and the rise of mobile Internet technology.It brings the foundation for the implementation of more advanced and efficient attendance technology,and the above problems can be solved by using the Android system combined with business requirements.This paper systematically investigates the requirements of the police's field operations,according to the GPS positioning of the Android system,and signs the check-out vouchers for the attendance,through the function of the whole business system,database design,and the system development and testing in strict accordance with the software engineering control Every process.The idea of the whole system is that after the police are bound by the police number and the personal information,when there is a field work sign-in or sign-off,the face recognition is compared with the template photo to check-in and sign-off,to prevent the user from playing the card,the police information and The check-in photo is transmitted to the server through the mobile terminal for face recognition comparison,and the comparison information is returned to the user interface.The key content of the whole system is the design of the business process design and face recognition function of the attendance system.The development part of the mobile time and attendance system of this paper adopts the mature and stable framework and components based on the advantages of the Android system.In the background business logic,the SSM framework is used to interact with the mobile terminal,and the data table is designed and optimized.Backup design,using OpenCV visual library for face recognition in face recognition.In terms of function implementation,the following functional modules of the integrity attendance system are system management,attendance management,coordination work management,task management,scheduling management and message push management.The system has been tested to effectively meet the needs of the police's integrity attendance and mobile office.