CN201181484Y

CN201181484Y - Attendance-recording machine based on GSM

Info

Publication number: CN201181484Y
Application number: CNU2008200768482U
Authority: CN
Inventors: 常晓明; 王峥; 李苗浡; 杨晓峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-12
Filing date: 2008-04-12
Publication date: 2009-01-14
Anticipated expiration: 2018-04-12

Abstract

The utility model relates to an attendance device, particularly to an attendance machine based on GSM. The attendance machine solves the problem that the prior attendance machine adopts wired data transmission, so the real-time remote inquiry of the existing attendance information cannot be obtained. The attendance machine comprises a microcontroller, a radio frequency card reader module that is connected to a signal acquisition terminal of the microcontroller, a data input interface, a data output interface and a GSM module that is connected to the microcontroller. The data input terminal and the data output terminal of the microcontroller are also connected with a USB interface module and a wireless communication module that are used for the data transmission of the microcontroller and a background server. The attendance machine has the advantages of reasonable and simple structure, wide transmission range, good immediacy, high reliability and good confidentiality. Therefore, the attendance machine is suitable for the attendance management at irregular and non-uniform working places, and has wide application prospect.

Description

Attendance recorder based on GSM

Technical field

The utility model relates to a kind of Time Attendance Device, specifically is a kind of attendance recorder based on GSM.

Background technology

Current, concentrate on the primary management of the system integration of gate control system and work attendance information mostly and use about work attendance and management, use be ripe commercial product mostly.As: with development collection gate inhibition control, warning, video monitoring is the entrance guard monitoring management system of one; With the information of vehicles radio-frequency (RF) IC card is controlling object, realizes vehicle management gate control system scientific, regular, information system management; To improve the efficiency of management is library's entrance guard management automated system of purpose.And external product and market are ripe more, use in the whole world as at present existing 60000 cover systems of US West's gate control system, relate to department and industries such as industry and commerce, telecommunications, education, government, amusement, military affairs.These systems have versatility and standardization mostly, but the comparatively standardization of its way to manage, mechanization, lack hommization and dirigibility, can better not reflect the personal work achievement under autonomous type, the personalized working method, can not provide improvement mode, the valid data of increasing work efficiency and objective basis for this type of user.Especially the attendance recorder in the gate control system is all with wired connection, realize and data management server between data communication, therefore, transmission range receives the restriction of linear distance between attendance recorder and the data management server, and the work attendance information of attendance recorder record can not be inquired about in the strange land in real time.

Summary of the invention

The utility model for the work attendance information that solves existing attendance recorder and exist can not the strange land problem of inquiry in real time, a kind of attendance recorder based on GSM is provided.

The utility model is to adopt following technical scheme to realize: based on the attendance recorder of GSM, comprise single-chip microcomputer, be connected in the radio-frequency card reader module of single-chip microcomputer signals collecting end, it is characterized in that the gsm module that comprises that also its data input, output interface link to each other with single-chip microcomputer.

The input of the data of single-chip microcomputer, output terminal also are connected with and are used for usb interface module and the wireless communication module that single-chip microcomputer and server carry out data transmission.

Described attendance recorder is core with the single-chip microcomputer, adopts radio-frequency technique, wireless communication technique, USB technology, GSM technology to make up simultaneously, can realize: carry out the non-contact type radio frequency function of registering with radio-frequency card; The USB mode of the historical attendance data of attendance recorder is downloaded or the wireless telecommunications download function, and promptly background server can carry out the data download to attendance recorder by dual mode, and the network terminal can conduct interviews to attendance data by background server; By with communication terminal (for example: mobile phone) carry out short message interacting and realize to the real-time query function in the strange land of work attendance information.

Compared with prior art, the utility model is set up gsm module on attendance recorder, under corresponding software is supported, single-chip microcomputer passes through the instruction control gsm module with the mode of work attendance information with short message, carry out wireless transmission by the GSM mobile communications network, and then realize the strange land of work attendance information is inquired about in real time, thereby realize that the workplace is irregular, the management in skimble-scamble special place to coming in and going out, as the management of research department, timeworker's management, remedy the deficiency of standardization attendance checking system, in real time the member is write down and checks and rates in the chamber situation; When member's access time is write down flexibly, inquire about the work attendance situation in real time by note, thereby realized people-centred management, the cultural management of this machine field of employment, the performance appraisal under perfect utonomous working mode and the personalized working method.

Gsm module described in the utility model is a kind of GSM network access equipment, wherein, gsm module is connected with single-chip microcomputer as data communications equipment (DCE), and the utility model only uses its functions for sending and receiving short messages, itself and single-chip microcomputer specifically to be connected to those skilled in the art known.In addition, described radio-frequency card reader module, usb interface module, wireless communication module are known products.

The utility model is rational in infrastructure, simple, and transmission range is wide, and real-time is good, the reliability height, and good confidentiality, the attendance management irregular, skimble-scamble workplace that is suitable for coming in and going out is used, and is with a wide range of applications.

Description of drawings

Fig. 1 is a functional-block diagram of the present utility model;

Embodiment

Based on the attendance recorder of GSM, comprise single-chip microcomputer, be connected in the radio-frequency card reader module of single-chip microcomputer signals collecting end, also comprise the gsm module that its data input, output interface link to each other with single-chip microcomputer.The data output end of single-chip microcomputer also is connected with and is used for usb interface module and the wireless communication module that single-chip microcomputer and server carry out data transmission.

Claims

1, a kind of attendance recorder based on GSM comprises single-chip microcomputer, is connected in the radio-frequency card reader module of single-chip microcomputer signals collecting end, it is characterized in that the gsm module that comprises that also its data input, output interface link to each other with single-chip microcomputer.

2, the attendance recorder based on GSM according to claim 1, data inputs, the output terminal that it is characterized in that single-chip microcomputer also are connected with and are used for usb interface module and the wireless communication module that single-chip microcomputer and background server carry out data transmission.