RFID Automatic attendance system
The application of RFID (RFID) technology in the intelligent automation and teaching management modernization of access control and conference attendance is a highly concentrated and comprehensive application of the new network information technology and long distance radio frequency identification technology. Using remote contactless sensing, users can read labels automatically without RFID card reader. The system receives and processes these information, which is simple, convenient, controllable, stable and fast, providing accurate and accurate information for organization and management. To control the situation of attendance, to ensure the management of discipline, and to truly realize the modern management of information.
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Architecture
The intelligent attendance management system mainly includes two categories: "information sensing" and "intelligent management". Through the application of RFID, the electronic label is used as the most advanced identification code at present. It has the characteristics of not easy to be damaged, reliable data, long service life and effective communication distance. It is installed on a controlled target to be tracked and recorded as the unique identity of the target.
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System Characteristics
√ High efficiency: can also identify not less than 500 cards to all personnel by non attendance congestion problems.
√ High reliability: high precision radio frequency identification scheme, no leak reading, accurate and reliable.
√ Powerful system processing capability: high automation; perfect data analysis ability;
√ The recognition performance of excellence: high recognition reliability, front-end recognition rate of 100%; the recognition distance (up to 2-100 meters distance recognition anti-collision; tune) high (each base station can also identify most moving objects, hundreds of high stability (recognition); bit error rate is less than 10 at 1); rapid identification (the fastest speed can reach 200 km / hour speed).
√ The hardware design of the system: the use of 2.4G industrial control frequency band for industrial control frequency band without the approval of the radio control committee, and no need to pay the cost of spectrum occupancy.
√ Ultra low power RFID tag: ultra low power design with nanowatt level unique, ensures the battery support to continue to work as long as 3~5 years. At the same time, the low power design of the overall structure not only ensures the effective operation of the equipment, but also reduces the complexity and cost of application implementation.
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System Function
√ Real-time attendance monitoring: real-time display of late, leave early, absenteeism, leave the abnormal situation, and provide "tips, SMS notification.
√ Attendance status query: real-time query staff to work, work time, late, leave early, absenteeism, leaving the abnormal situation, and leave, overtime etc..
√ Flexible scheduling: different personnel can be allocated different shifts, supporting the establishment of lunch break, cross day scheduling, the definition of absence time, and the attendance and rest settings of holidays.
√ Attendance process management: supports users to ask for leave or overtime work, approval and handling matters, and automatically generates check and approve leave sheets and overtime sheets, and performs special attendance processing.
√ Attendance check application: for personnel to forget to take cards, cards have been damaged and so on to cause abnormal attendance records, to provide attendance check application function.
√ Statistical and reporting functions: automatic statistician attendance, providing daily reports, monthly reports, irregular reports, abnormal situation reports, statistical charts, and data export and printing.
