CN101546443B - Attendance checking device - Google Patents
Attendance checking device Download PDFInfo
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- CN101546443B CN101546443B CN2008101030263A CN200810103026A CN101546443B CN 101546443 B CN101546443 B CN 101546443B CN 2008101030263 A CN2008101030263 A CN 2008101030263A CN 200810103026 A CN200810103026 A CN 200810103026A CN 101546443 B CN101546443 B CN 101546443B
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- work attendance
- image encoding
- body surface
- miniature image
- information
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Abstract
The invention relates to an attendance device, which comprises a clock unit for providing time and a storage unit for storing attendance information of a user, and comprises: the optical module is used for acquiring an optical image of the surface of the object in microscopic amplification; the image sensor generates an optical image acquired by the optical module into a digital image; an image recognition processing unit picking up a micro image code from the digital image generated by the image sensor and decoding the micro image code into an information code uniquely corresponding thereto; and the control module is used for taking the information code obtained by decoding the image identification processing unit and the current time as attendance information and correspondingly storing the attendance information in the storage unit. The attendance device of the invention acquires the identity information of the user by directly reading the micro image code printed on the surface of the attendance card, thereby having the advantages of high identification speed, no need of inserting a card and the like and being capable of finishing the attendance record of a large number of personnel in a short time.
Description
[affiliated technical field]
The present invention relates to a kind of Work attendance device, relate in particular to a kind of through miniature image encoding with the identification identity and register the Work attendance device of work attendance.
[background technology]
In recent years, the application of Work attendance device more and more widely.Each company all be unable to do without Work attendance device, and present Work attendance device mainly comprises the traditional type Work attendance device of identification scraps of paper punching and the magnetic card type Work attendance device of reception IC-card information etc.
The traditional type Work attendance device of identification scraps of paper punching is to realize the person part identification of checking card with the notch on the identification scraps of paper; On as the scraps of paper of attendance card, carry out the binary coding punching by constituent parts, personnel; In process is checked card in work attendance, the scraps of paper are inserted with in the Work attendance device of light emitting diode; Therefore, this traditional type Work attendance device is very time-consuming, and each need insert the scraps of paper as attendance card Work attendance device with the recognition coding hole per capita; Be so limited, it is also very limited that section can be carried out the number of attendance record at one time.
Deficiency based on above-mentioned traditional type Work attendance device; Existing magnetic card type Work attendance device development is maked rapid progress, but conspicuous, adopts the Work attendance device that reads IC-card information; Can't reduce every needed sky high cost of IC-card, so the user need pay expensive to buy IC-card for use.
In addition; In the prior art; It is increasingly mature to utilize optical pickup device to read the miniature image encoding technology of body surface printing, sees also the Chinese invention patent of patent No. ZL02122633.4, and denomination of invention is: make the method for image index and the disposal system of application image index; This patent has disclosed a kind of device of discerning miniature image encoding in detail; This miniature image encoding can be every square centimeter of dot matrix that is provided with 13950 stains at most, therefore is not beyond recognition the formation of its picture coding by special equipment, has the characteristic that is difficult for by the ordinary people discerned.
[summary of the invention]
The object of the present invention is to provide a kind of Work attendance device of new structure, technical matters to be solved is to make it can be according to the work attendance information typing that the identification of the miniature image encoding of printing on the attendance card surface is realized the user.
The object of the invention and solve its technical matters and adopt following technical scheme to realize.According to a kind of Work attendance device that invention proposes, comprise the storage unit of the clock unit that is used to provide the time and the work attendance information that is used to store the user, it comprises: optical module is used to obtain the body surface microscopic magnified optical images; Imageing sensor, the optical image that optical module is obtained is generated as digitized video; Image recognizing and processing unit is picked up miniature image encoding, and this miniature image encoding is decoded as and its unique corresponding information code from the digitized video that imageing sensor generates; Control module, information code that image recognizing and processing unit decoding is obtained and current time be as work attendance information, and be stored in the storage unit accordingly; Attendance card, the surface is printed on miniature image encoding, and is folding.
The object of the invention and solve its technical matters and also can adopt following technical measures further to realize.
Aforesaid Work attendance device; Store information code in the wherein said storage unit through registration; Whether the information code that this control module obtains according to image recognizing and processing unit decoding confirms this information code through registration with the comparison through the information code of registration, and with current time and information code corresponding stored through registration.
Aforesaid Work attendance device, it also comprises the input-output unit that is connected with control module, said control module can export the work attendance information of being stored in the storer in the external unit to through this input-output unit.
Aforesaid Work attendance device, wherein said miniature image encoding with other ink printing of color phase region of body surface; Described optical module is provided with lens and filter, and these lens amplify the optical image of body surface, and filter is with filtering with the different light of miniature image encoding color in the optical image.
Aforesaid Work attendance device, wherein said miniature image encoding is to be printed on body surface with specialty inks, light wave and common ink that this specialty inks is reflected under the rayed of specific wavelength are different; Described optical module is provided with special light sources, filter and lens; This special light sources with the rayed of specific wavelength at body surface; Lens amplify the optical image of body surface, and filter filters the light of specialty inks beyond the light-wave band that is reflected under the special light sources irradiation.
Aforesaid Work attendance device, wherein said miniature image encoding are that the absorbing ink with a large amount of absorption infrared lights is printed on body surface; Described optical module is provided with infrared light supply, filter and lens, and this infrared light supply is radiated at body surface with infrared light, and lens amplify the optical image of body surface, and filter filters the light wave of frequency beyond the infrared band.
Aforesaid Work attendance device, on the wherein said body surface that is printed with miniature image encoding with the information beyond the non-absorbing ink printing miniature image encoding that does not absorb infrared light.
Aforesaid Work attendance device, wherein said absorbing ink are for containing carbon printing ink.
Aforesaid Work attendance device; Wherein said miniature image encoding is made up of a plurality of little elementary areas; And distinguish different miniature image encoding with the array mode of a plurality of little elementary areas in each miniature image encoding, and these a plurality of little elementary areas be combined to form human eye the minute pattern that can not discern.
By technique scheme, Work attendance device of the present invention has advantage:
Work attendance device of the present invention can obtain the miniature image encoding of attendance card surface printing, miniature image encoding is discerned, again according to recognition result with the corresponding typing of identity information and attendance record time.Adopt Work attendance device of the present invention, make any object that can print miniature image encoding all can be used as attendance card and use, therefore with low cost, easy to carry;
Above-mentioned miniature image encoding is to constitute with very small little elementary area; Therefore neither can influence the visual effect of other pictographs of attendance card surface printing; Can guarantee again under the situation of not using specific apparatus; The figure that the ordinary people can't differentiate this miniature image encoding constitutes, to guarantee the security of this miniature image encoding;
Owing to go up its identity information of miniature image encoding mark of printing with its surface as attendance card; And this miniature image encoding is minimum; Therefore the object as attendance card can be folding object; Also can be on the very little object of area, and the identification that can not hinder Work attendance device of the present invention that the miniature image encoding of printing is gone up on its surface, thereby more convenient to carry;
The mode that Work attendance device of the present invention takes directly to read the miniature image encoding of attendance card surface printing is obtained user's identity information, and it is fast therefore to have recognition speed, does not need advantages such as plug-in card, can accomplish a large amount of personnel's attendance record within a short period of time.
[description of drawings]
Fig. 1 is the structured flowchart of Work attendance device of the present invention.
Fig. 2 is the method flow diagram of Work attendance device record of the present invention work attendance.
[embodiment]
Reach technological means and the effect that predetermined purpose is taked for further setting forth the present invention; Below in conjunction with accompanying drawing and preferred embodiment; To a kind of Work attendance device that proposes according to the present invention, its embodiment, structure, characteristic and effect thereof, specify as after.
Seeing also shown in Figure 1ly, is the structured flowchart of Work attendance device of the present invention, and this Work attendance device comprises: the clock unit that is used to provide the time; Be used to store the storage unit of user's work attendance information; Be used to obtain the optical module of body surface microscopic magnified optical images; The optical image that optical module is obtained is generated as the imageing sensor of digitized video; Image recognizing and processing unit is picked up miniature image encoding, and this miniature image encoding is decoded as and its unique corresponding information code from the digitized video that imageing sensor generates; Control module, information code that image recognizing and processing unit decoding is obtained and current time be as work attendance information, and be stored in the storage unit accordingly.
Above-mentioned miniature image encoding is printed on the attendance card surface; Form by a plurality of little elementary areas; And distinguish different miniature image encoding with the array mode of a plurality of little elementary areas in each miniature image encoding, and these a plurality of little elementary areas be combined to form human eye the minute pattern that can not discern.
Work attendance device of the present invention also comprises the input-output unit that is connected with control module, and said control module can export the work attendance information of being stored in the storer in the external unit to through this input-output unit.
Store information code in the above-mentioned storage unit through registration; This control module information code that decoding obtains according to image recognizing and processing unit confirms that with the comparison of the information code of process registration whether this information code is through registration; Be that control module is compared the information code that the image recognizing and processing unit decoding obtains with the information code of process registration; Be complementary or identical log-on message sign indicating number if in storage unit, have, then with current time and this information code corresponding stored through registration; If do not have log-on message sign indicating number identical or that be complementary, then finish attendance record program to this information code.
In the first embodiment of the present invention, above-mentioned miniature image encoding is with color phase region other ink printing surperficial with attendance card; Described optical module is provided with lens and filter, and these lens amplify the optical image on attendance card surface, and filter is with filtering with the different light of miniature image encoding color in the optical image.
In the second embodiment of the present invention, above-mentioned miniature image encoding is to be printed on the attendance card surface with specialty inks, and light wave and common ink that this specialty inks is reflected under the rayed of specific wavelength are different; Described optical module is provided with special light sources, filter and lens; This special light sources is surperficial at attendance card with the rayed of specific wavelength; Lens amplify the optical image on attendance card surface, and filter filters the light of specialty inks beyond the light-wave band that is reflected under the special light sources irradiation.
In the third embodiment of the present invention, above-mentioned miniature image encoding is that the absorbing ink with a large amount of absorption infrared lights is printed on the attendance card surface; Described optical module is provided with infrared light supply, filter and lens, and this infrared light supply is radiated at the attendance card surface with infrared light, and lens amplify the optical image on attendance card surface, and filter filters the light wave of frequency beyond the infrared band.Print the information beyond the miniature image encoding with the non-absorbing ink that does not absorb infrared light on the above-mentioned attendance card surface that is printed with miniature image encoding.Above-mentioned absorbing ink is for containing carbon printing ink.
Seeing also shown in Figure 2ly, is the method flow diagram of Work attendance device of the present invention record work attendance, and according to Work attendance device of the present invention, method of its record work attendance is following:
Print the miniature image encoding of unitized construction respectively with different little elementary areas on a plurality of attendance cards surface;
The optical module of Work attendance device obtains the optical image after the micro-amplification of body surface, and by imageing sensor this optical image is generated as digitized video;
Whether the inspection from the digitized video that imageing sensor generates of the image recognizing and processing unit of Work attendance device exists miniature image encoding; If exist; Then pick up this miniature image encoding and be decoded as and its unique corresponding information code; If do not exist, wait for that then imageing sensor sends the digitized video that has miniature image encoding;
The control module of Work attendance device is corresponding with the information code that the decoding of current time and image recognizing and processing unit obtains, and as the work attendance information stores in storage unit.
Claims (9)
1. Work attendance device comprises the storage unit of the clock unit that is used to provide the time and the work attendance information that is used to store the user it is characterized in that it comprises:
Optical module is used to obtain the body surface microscopic magnified optical images;
Imageing sensor, the optical image that optical module is obtained is generated as digitized video;
Image recognizing and processing unit is picked up miniature image encoding, and this miniature image encoding is decoded as and its unique corresponding information code from the digitized video that imageing sensor generates;
Control module, information code that image recognizing and processing unit decoding is obtained and current time be as work attendance information, and be stored in the storage unit accordingly;
Attendance card, the surface is printed on miniature image encoding, and is folding.
2. Work attendance device according to claim 1; It is characterized in that storing in the wherein said storage unit information code through registration; Whether the information code that this control module obtains according to image recognizing and processing unit decoding confirms this information code through registration with the comparison through the information code of registration, and with current time and information code corresponding stored through registration.
3. Work attendance device according to claim 1 is characterized in that it also comprises the input-output unit that is connected with control module, and said control module can export the work attendance information of being stored in the storer in the external unit to through this input-output unit.
4. Work attendance device according to claim 1, it is characterized in that wherein said miniature image encoding with other ink printing of color phase region of body surface; Described optical module is provided with lens and filter, and these lens amplify the optical image of body surface, and filter is with filtering with the different light of miniature image encoding color in the optical image.
5. Work attendance device according to claim 1 is characterized in that wherein said miniature image encoding is to be printed on body surface with specialty inks, and light wave and common ink that this specialty inks is reflected under the rayed of specific wavelength are different; Described optical module is provided with special light sources, filter and lens; This special light sources with the rayed of specific wavelength at body surface; Lens amplify the optical image of body surface, and filter filters the light of specialty inks beyond the light-wave band that is reflected under the special light sources irradiation.
6. Work attendance device according to claim 1 is characterized in that wherein said miniature image encoding is that absorbing ink with a large amount of absorption infrared lights is printed on body surface; Described optical module is provided with infrared light supply, filter and lens, and this infrared light supply is radiated at body surface with infrared light, and lens amplify the optical image of body surface, and filter filters the light wave of frequency beyond the infrared band.
7. Work attendance device according to claim 6 is characterized in that on the wherein said body surface that is printed with miniature image encoding with the information beyond the non-absorbing ink printing miniature image encoding that does not absorb infrared light.
8. Work attendance device according to claim 6 is characterized in that wherein said absorbing ink is for containing carbon printing ink.
9. Work attendance device according to claim 1; It is characterized in that wherein said miniature image encoding is made up of a plurality of little elementary areas; And distinguish different miniature image encoding with the array mode of a plurality of little elementary areas in each miniature image encoding, and these a plurality of little elementary areas be combined to form human eye the minute pattern that can not discern.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101030263A CN101546443B (en) | 2008-03-28 | 2008-03-28 | Attendance checking device |
| PCT/CN2009/071017 WO2009117965A1 (en) | 2008-03-28 | 2009-03-26 | Attendance system and attendance recording method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101030263A CN101546443B (en) | 2008-03-28 | 2008-03-28 | Attendance checking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101546443A CN101546443A (en) | 2009-09-30 |
| CN101546443B true CN101546443B (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101030263A Expired - Fee Related CN101546443B (en) | 2008-03-28 | 2008-03-28 | Attendance checking device |
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| Country | Link |
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| CN (1) | CN101546443B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1464480A (en) * | 2002-06-19 | 2003-12-31 | 松翰科技股份有限公司 | Method for making image index and processing system for applying image index |
| CN1637772A (en) * | 2003-12-18 | 2005-07-13 | 电装波动株式会社 | Method and apparatus for optically reading information attached to a target |
| CN2711807Y (en) * | 2004-06-14 | 2005-07-20 | 吕宏腾 | Coded image electronic book structure |
| CN2804301Y (en) * | 2005-04-05 | 2006-08-09 | 匡伟 | Multifunction entrance guar machine able to warn, monitor and check on work attendance |
-
2008
- 2008-03-28 CN CN2008101030263A patent/CN101546443B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1464480A (en) * | 2002-06-19 | 2003-12-31 | 松翰科技股份有限公司 | Method for making image index and processing system for applying image index |
| CN1637772A (en) * | 2003-12-18 | 2005-07-13 | 电装波动株式会社 | Method and apparatus for optically reading information attached to a target |
| CN2711807Y (en) * | 2004-06-14 | 2005-07-20 | 吕宏腾 | Coded image electronic book structure |
| CN2804301Y (en) * | 2005-04-05 | 2006-08-09 | 匡伟 | Multifunction entrance guar machine able to warn, monitor and check on work attendance |
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| Publication number | Publication date |
|---|---|
| CN101546443A (en) | 2009-09-30 |
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Legal Events
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| ASS | Succession or assignment of patent right |
Owner name: SHENYANG AIGO NETWORK TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING HUAQI DIGITAL TECHNOLOGY LABORATORY CO., LTD. Effective date: 20100617 Free format text: FORMER OWNER: BEIJING HUAQI DIGITAL TECHNOLOGY LABORATORY CO., LTD. Owner name: BEIJING HUAQI DIGITAL TECHNOLOGY LABORATORY CO., L Free format text: FORMER OWNER: BEIJING HUAQI INFORMATION DIGITAL TECHNOLOGY CO.,LTD. Effective date: 20100617 |
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Free format text: CORRECT: ADDRESS; FROM: 100080 11/F, LIXIANG INTERNATIONAL BUILDING, NO.58, NORTH FOURTH RING WEST ROAD, HAIDIAN DISTRICT, BEIJING TO: 110136 NO.76-3, SHENBEI ROAD, SHENBEI NEW DISTRICT, SHENYANG CITY |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20100617 Address after: 110136 No. 76-3 Shen Shen road, Shenyang, Shenbei New Area Applicant after: Shenyang Aigo Networkl Technology Co.,Ltd. Address before: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Applicant before: Beijing Huaqi Digital Technology Laboratory Co.,Ltd. Effective date of registration: 20100617 Address after: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Applicant after: Beijing Huaqi Digital Technology Laboratory Co.,Ltd. Address before: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Applicant before: BEIJING HUAQI INFORMATION DIGITAL TECHNOLOGY Co.,Ltd. Co-applicant before: Beijing Huaqi Digital Technology Laboratory Co.,Ltd. |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Access control device and check on work attendance tool based on human face identification technique Effective date of registration: 20120615 Granted publication date: 20120418 Pledgee: Shenyang Wan state investment Company limited by guarantee Pledgor: Shenyang Aigo Networkl Technology Co.,Ltd. Registration number: 2012990000300 |
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Date of cancellation: 20130807 Granted publication date: 20120418 Pledgee: Shenyang Wan state investment Company limited by guarantee Pledgor: Shenyang Aigo Networkl Technology Co.,Ltd. Registration number: 2012990000300 |
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