CN102708597A - On-site attendance system - Google Patents
On-site attendance system Download PDFInfo
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- CN102708597A CN102708597A CN2012101544329A CN201210154432A CN102708597A CN 102708597 A CN102708597 A CN 102708597A CN 2012101544329 A CN2012101544329 A CN 2012101544329A CN 201210154432 A CN201210154432 A CN 201210154432A CN 102708597 A CN102708597 A CN 102708597A
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Abstract
The invention discloses an on-site attendance system, comprising a mobile RFID (radio frequency identification device) tag, a road sign RFID tag, an RFID tag reader-writer, an attendance server and a handhold terminal. The on-site attendance system adopts the RFID technology and the RFID indoor positioning technology to automatically position the real-time position of the personnel to be checked, so that the situations of the personnel in the current attendance area can be automatically grasped in real time, and the current position situations of the personnel in the current attendance area can be grasped. The on-site attendance system has the following advantages that 1) the traditional roll-calling mode is changed, so that time for roll-calling is greatly saved; 2) the behavior of signing on behalf can be prevented; and 3) the leave and wandering around behaviors can be grasped in real time.
Description
Technical field
The present invention relates to a kind of system of on-the-spot work attendance, be specifically related to a kind of localization method, realize the display packing of real-time work attendance situation with the indoor mobile tag of RFID.
Background technology
Along with the development of infotech, smart card (IC-card) is used widely in life, and RFID tag (RFID, electronic tag) replaces traditional Contact Type Ic Card just gradually, becomes the new trend in the field of intelligent cards.Electronic tag has solved passive (no battery in the card) and a difficult problem of exempting to contact owing to successfully combined REID and IC-card technology, therefore, has the incomparable advantage of Contact Type Ic Card.
The classroom work attendance is to strengthen student-directed, safeguards normal order in education, guarantees the important step that each item teaching task is accomplished smoothly, also is a kind of necessary means of strengthening student's discipline, constraint students ' behavior.Traditional roll-call pattern is that the teacher calls the roll, and the student replys, and grasps student's the class information that arrives with this.In the face of the more classroom of number of student, this method not only wastes time and energy, and the situation that number differs greatly before and after very easily occurring calling the roll, and has lost the meaning of calling the roll.Adopt gate control system, though can exempt teacher's roll-call work, gate control system can not dynamically be grasped the state after the student gets into the classroom, and as leaving classroom etc. once more, and gate control system can not be stopped the situation of registering for the people.During meeting, persons attending the meeting's situation is the key factor that can meeting success, grasps persons attending the meeting's situation in real time and can hold for the success of meeting and provide safeguard.
The indoor positioning service can provide the position of room objects, is the basis of many intelligent use.Existing indoor positioning technology mainly contains:
(1) ultrasound wave: utilize hyperacoustic travel-time to carry out measurement and positioning.Its great advantage is that bearing accuracy is high; But; This technology also has its limitation, as: ultrasonic signal runs into barrier can lose, reflect to form the interference of spurious signal and high frequency noise etc., in addition; The a large amount of infrastructure of ultrasonic locating Technology Need could obtain high bearing accuracy, and cost is expensive.
(2) IEEE 802.11: this location technology has combined experience test and wireless signal propagation model to determine the position of target, and therefore, it can realize positioning service.Its major advantage is that system sets up easily, and the base station that needs seldom and adopts identical framework just can general wireless network be provided indoor.But up to the present, most of bearing accuracy of the positioning system of IEEE 802.11 technology of using fails to reach desirable yardstick.
Summary of the invention
The present invention provides a kind of indoor on-site real-time attendance checking system of the RFID of combination indoor positioning technology, makes it to accomplish work attendance in real time automatically, and can grasp in real time by the situation at the current place of work attendance personnel, has solved the problem that arrives for people's allograph.
Technical scheme of the present invention is; A kind of system of on-the-spot work attendance; Comprise mobile RFID label, road sign RFID label, RFID tag read-write equipment, work attendance server and handheld terminal; The sign that the RFID tag read-write equipment reads mobile RFID label and road sign RFID label with and the RSSI value, and the above-mentioned data that will collect send to said work attendance server; Handheld terminal and work attendance server carry out radio communication.。
Said work attendance server comprises: CPU, database management unit, communication module, positioning service module.
Said handheld terminal comprises load module, display module, wireless communication module, CPU.
The present invention realizes being positioned by work attendance personnel's real time position through RFID technology and RFID indoor positioning technology automatically; Not only can automatic time grasp the personnel's situation in the current work attendance zone; And can also grasp the current situation of personnel in the work attendance zone; The present invention has following advantage: 1) changed conventional artificial roll-call pattern, saved the spent time of artificial roll-call greatly; 2) can prevent the generation of allograph behavior; 3) can grasp the behavior of leaving the post, visit others during work hours after slipping away from one's post in real time.
Description of drawings
Fig. 1 module composition diagram of the present invention.
The module composition diagram of Fig. 2 work attendance server of the present invention.
The module composition diagram of Fig. 3 handheld terminal of the present invention.
Fig. 4 the present invention is user mode figure in the work attendance zone.
Fig. 5 process flow diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated:
As shown in Figure 1, a kind of system of on-the-spot work attendance comprises mobile RFID label, road sign RFID label, RFID tag read-write equipment, work attendance server and handheld terminal; Wherein:
Said mobile RFID label by being carried by the work attendance personnel, is used to provide its identify label and positional parameter;
Said road sign RFID label provides with reference to road sign when being used to locate said mobile RFID label, is no less than 3 said road sign RFID labels and is disperseed to be installed in by in the work attendance zone;
Said RFID tag read-write equipment is installed on the ceiling in the work attendance zone, the sign that is used to read said mobile RFID label and said road sign RFID label with and the RSSI value, and the above-mentioned data that will collect send to said work attendance server;
Said work attendance server; Be used to store and manage the information in work attendance zone and by work attendance personnel's information; The data that reception is sent from said RFID tag read-write equipment, and said mobile RFID label positioned, also can communicate simultaneously with said handheld terminal;
Said handheld terminal, personnel carry by work attendance, can carry out radio communication with said work attendance server, are used to issue the work attendance order, show that checking-in result and demonstration are by work attendance personnel's details.
As shown in Figure 2, said work attendance server comprises: data base management system (DBMS), communication module, positioning service module, wherein:
Said data base management system (DBMS) is used to store and manage the information in work attendance zone and by work attendance personnel's information;
Said communication module is used for communicating with said RFID tag read-write equipment and said handheld terminal, supports cable network and two kinds of communication modes of wireless network;
Said positioning service module is used for said mobile RFID label is positioned, and the real-time position information in the work attendance zone by the work attendance personnel is provided.
As shown in Figure 3, said handheld terminal comprises load module, display module, wireless communication module, CPU.Load module and display module adopt touch-screen; Can import by the virtual support keyboard; Can show the flat distribution map in work attendance zone and by the situation of work attendance personnel in the work attendance zone; When clicking, can demonstrate by work attendance personnel's more detailed information, such as name, photo etc. by work attendance personnel's icon;
As shown in Figure 4; The work attendance zone is certain classroom, and 4 rfid interrogators 3 are installed on the ceiling in classroom, and a work attendance server 4 has been installed on the pairing ceiling in position, dais; 4 rfid interrogators 3 are connected with work attendance server 4 through cable network (also can pass through wireless network); 3 road sign RFID labels 2, mobile RFID label 1 are carried by the student, and handheld terminal 5 is carried by the work attendance personnel.
As shown in Figure 5, be concrete work attendance implementation process.
(1) the work attendance personnel touch the work attendance button on the handheld terminal 5, and handheld terminal 5 is implemented the order of work attendance to work attendance server 4 request of sending through wireless network;
(2) work attendance server 4 accepts request and implements the order of work attendance, gathers each road sign RFID label 2 and the RSSI value of mobile RFID label 1 and the order of ident value to 3 issues of 4 rfid interrogators;
(3) after rfid interrogator 3 receives the acquisition that work attendance server 4 sends, respectively the RSSI value and the identification information of the mobile RFID label 1 in the own readable range, road sign RFID label 2 are gathered;
(4) 4 related datas that rfid interrogator 3 will collect separately send to work attendance server 4 through wired (or wireless) network;
(5) work attendance server 4 receives the image data that sends over from rfid interrogator 3, and the mobile RFID label 1 in the classroom is positioned;
(6) work attendance server 4 communicates with database, and swap data is saved in the work attendance situation in the database, and the work attendance situation is sent to handheld terminal 5 through wireless mode;
(7) handheld terminal 5 demonstrates corresponding work attendance situation information on its screen, and demonstrates by work attendance personnel's detailed information according to work attendance personnel's instruction.
Claims (3)
1. the system of an on-the-spot work attendance is characterized in that: comprise mobile RFID label, road sign RFID label, RFID tag read-write equipment, work attendance server and handheld terminal; The sign that the RFID tag read-write equipment reads mobile RFID label and road sign RFID label with and the RSSI value, and the above-mentioned data that will collect send to said work attendance server; Handheld terminal and said work attendance server communicate.
2. require the system of described a kind of on-the-spot work attendance according to right 1, it is characterized in that: said work attendance server comprises: CPU, database management unit, communication module, positioning service module.
3. require the system of described a kind of on-the-spot work attendance according to right 1, it is characterized in that: said handheld terminal comprises load module, display module, wireless communication module, CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101544329A CN102708597A (en) | 2012-05-18 | 2012-05-18 | On-site attendance system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101544329A CN102708597A (en) | 2012-05-18 | 2012-05-18 | On-site attendance system |
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| CN102708597A true CN102708597A (en) | 2012-10-03 |
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| CN2012101544329A Pending CN102708597A (en) | 2012-05-18 | 2012-05-18 | On-site attendance system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103295170A (en) * | 2013-05-12 | 2013-09-11 | 安徽工程大学 | Query system for empty seats of self-study classrooms |
| CN104851141A (en) * | 2015-04-23 | 2015-08-19 | 苏州市职业大学 | Attendance system |
| CN105006029A (en) * | 2015-06-18 | 2015-10-28 | 深圳市润安科技发展有限公司 | Detainee attendance system and method |
| CN105872460A (en) * | 2016-03-30 | 2016-08-17 | 无锡品冠物联科技有限公司 | Indoor object tracking and positioning system |
| CN106127876A (en) * | 2016-06-23 | 2016-11-16 | 深圳市商汤科技有限公司 | A kind of multi-screen is registered system |
| CN106571077A (en) * | 2016-11-03 | 2017-04-19 | 上海真灼科技股份有限公司 | Classroom automatic management and control method and system |
| CN106780817A (en) * | 2017-01-23 | 2017-05-31 | 西安工程大学 | Campus Security supervisory systems and monitoring and managing method based on RFID technique |
| CN112037408A (en) * | 2020-09-11 | 2020-12-04 | 合肥创兆电子科技有限公司 | Intelligent authentication and positioning method for examinees in examination room |
| CN112215973A (en) * | 2020-09-21 | 2021-01-12 | 彭程 | Data display method, multimedia platform and electronic equipment |
| CN112289100A (en) * | 2019-07-25 | 2021-01-29 | 上海力本规划建筑设计有限公司 | Smart classroom system |
| US11526593B2 (en) | 2017-12-19 | 2022-12-13 | Electricite De France | Aggregator of identification devices |
| CN115690932A (en) * | 2022-12-30 | 2023-02-03 | 中交第四航务工程勘察设计院有限公司 | Outdoor operation digital attendance checking method and system based on NFC technology |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103295170A (en) * | 2013-05-12 | 2013-09-11 | 安徽工程大学 | Query system for empty seats of self-study classrooms |
| CN104851141A (en) * | 2015-04-23 | 2015-08-19 | 苏州市职业大学 | Attendance system |
| CN105006029A (en) * | 2015-06-18 | 2015-10-28 | 深圳市润安科技发展有限公司 | Detainee attendance system and method |
| CN105872460A (en) * | 2016-03-30 | 2016-08-17 | 无锡品冠物联科技有限公司 | Indoor object tracking and positioning system |
| CN106127876A (en) * | 2016-06-23 | 2016-11-16 | 深圳市商汤科技有限公司 | A kind of multi-screen is registered system |
| CN106571077A (en) * | 2016-11-03 | 2017-04-19 | 上海真灼科技股份有限公司 | Classroom automatic management and control method and system |
| CN106780817A (en) * | 2017-01-23 | 2017-05-31 | 西安工程大学 | Campus Security supervisory systems and monitoring and managing method based on RFID technique |
| US11526593B2 (en) | 2017-12-19 | 2022-12-13 | Electricite De France | Aggregator of identification devices |
| CN112289100A (en) * | 2019-07-25 | 2021-01-29 | 上海力本规划建筑设计有限公司 | Smart classroom system |
| CN112037408A (en) * | 2020-09-11 | 2020-12-04 | 合肥创兆电子科技有限公司 | Intelligent authentication and positioning method for examinees in examination room |
| CN112215973A (en) * | 2020-09-21 | 2021-01-12 | 彭程 | Data display method, multimedia platform and electronic equipment |
| CN115690932A (en) * | 2022-12-30 | 2023-02-03 | 中交第四航务工程勘察设计院有限公司 | Outdoor operation digital attendance checking method and system based on NFC technology |
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Application publication date: 20121003 |