With the development of the Internet,especially the popularity of mobile Internet,the number of mobile internet terminal increased sharply,many enterprises and institutions need to set up a good attendance system for employees to work attendance statistics,with the Android platform release,and many advantages of Android platform,Android is now slowly become a lot of mobile terminal operating system of the first object.The current attendance model is usually called by the classroom teacher.This kind of paper naming method not only takes up a large amount of class time,but also avoids the phenomenon of "substituting" in the class.At present,almost all college students have a smart phone,if the use of mobile phones for students to attend the management,not only can improve the efficiency of call.The teacher can also timely grasp of the attendance of students,and sending notices and other operations according to attendance,greatly enhance the convenience of management;especially the establishment of school attendance system for school students,from the school of information of students interest in complicated letter to find out whether a particular student leave,late leave early,absenteeism,or information is very important,but also for the students to get better understanding.This paper by using the Android development framework(Android),using the WIFI and GPS positioning,using GPS and WIFI location information was designed and implemented a college student attendance management system,the system through the WIFI only MAC physical address and current location information of the classroom building one by one with phone imei serial number corresponding relation,and through the corresponding relationship between whether students meet the check-in conditions,at the same time,in the case of lack of WIFI using GPS technology to check-in condition judgment so as to achieve the aim of attendance,and through gathering students mobile CPU temperature,according to the temperature information to judge the students whether to play mobile phone.The system adopts C/S mode and is divided into four modules: student side,teacher side,server and database.Among them,client use Android UI design and development.The server uses Struts2 and Hibernate framework technology,Tomcat Web service and system time update technology.The database uses My SQL storage to obtain student and course information through Java crawler technology.Through the test,the function of this system satisfies the demand of the design. |