CN2804301Y - Multifunction entrance guar machine able to warn, monitor and check on work attendance - Google Patents

Multifunction entrance guar machine able to warn, monitor and check on work attendance Download PDF

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Publication number
CN2804301Y
CN2804301Y CN 200520056747 CN200520056747U CN2804301Y CN 2804301 Y CN2804301 Y CN 2804301Y CN 200520056747 CN200520056747 CN 200520056747 CN 200520056747 U CN200520056747 U CN 200520056747U CN 2804301 Y CN2804301 Y CN 2804301Y
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China
Prior art keywords
image
mainboard
work attendance
imageing sensor
image sensor
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Expired - Lifetime
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CN 200520056747
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Chinese (zh)
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匡伟
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Individual
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Individual
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Priority to CN 200520056747 priority Critical patent/CN2804301Y/en
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  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The utility model discloses a multifunctional access control machine which can warn, monitor and check on work attendance. The access control machine is mainly composed of an image receiving and processing device, a plug-in mainboard, an interface circuit, a display screen, a power supply, a network interface, a USB interface and a FLASH memorizer, wherein the image receiving and processing device comprises an input lens, an image sensor, an image processor and a static memorizer, the input lens focuses light on the image sensor which transforms the light into image digital electrical signs, and the image processor collects image row electrical signs and image frame electrical signs of the image sensor to be stored in the static memorizer. Because the utility model is additionally provided with an image sensor component on the traditional access control machine, the image sensor and the processing technique for compressing and storing images are used for realizing various functions of a special encrypted two-dimension image bar code identifying function, an image static-dynamic monitoring function and an antitheft and warning function. The multifunctional access control machine can also be used as a work attendance recorder which realizes work attendance records and effectively prevents the phenomenon that people punch cards for others.

Description

Has the multi-functional door access machine of alarm monitoring work attendance
Technical field
The utility model relates to a kind of door access machine, particularly relates to a kind of multi-functional door access machine of alarm monitoring work attendance that has.
Background technology
At present, the function of traditional work attendance door access machine: access control and attendance is checked card, IC-card opens the door, work attendance statistics.The tradition door access machine is only recognized card and is not recognized people, easily by other people on behalf of checking card, level security is poor, is not suitable for the higher unit of security requirement and uses.
The utility model content
The purpose of this utility model is to provide a kind of level security height, prevent that other people from checking card in generation have a multi-functional door access machine of alarm monitoring work attendance.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of multi-functional door access machine of alarm monitoring work attendance that has, and it mainly is made up of embedding mainboard, interface circuit, display screen, power supply, network interface, USB interface, FLASH memory; Described embedding mainboard connects FLASH memory, interface circuit, display screen, power supply respectively, and is built-in with network interface and USB interface.It comprises that also an image that is connected with the embedding mainboard receives and treating apparatus; Described image receives and treating apparatus comprises input camera lens, imageing sensor, image processor, static memory; The first light of input mirror focuses on the imageing sensor, imageing sensor changes light into the image digitization signal of telecommunication, image processor is gathered the image line signal of telecommunication and the picture frame signal of telecommunication of imageing sensor and is stored in the static memory, embeds mainboard the picture signal of static memory is compressed analyzing and processing and picture signal can be write the FLASH memory.
The utility model also comprises the IC-card induction module that connects the embedding mainboard.
Described embedding mainboard can be transferred to image information in the computer by its built-in network interface.
After adopting such scheme, because the utility model increases the imageing sensor parts on traditional door access machine, utilize imageing sensor and compression of images stores processor technology is realized multinomial function: 1. can discern the two dimensional image bar code of special encryption, realize opening the door by barcode card.2. personnel's image of checking card is carried out record, realize gate inhibition's monitoring, safety is higher.3. door access machine of the present utility model has that image is quiet, the dynamic monitoring function, and anti-theft alarm function is arranged.4. band network interface in this door access machine can link to each other with the computer on backstage, and image information is sent to computer in real time, thereby realizes entrance guard's real-time monitoring.5. the built-in mass storage of this product, by Image Compression, realize not only can realizing gate inhibition's monitoring function again to turnover personnel's access time and the record that figure information carries out big data quantity, can also realize attendance record and effectively prevent to replace checking card as attendance recorder.Except above functional characteristics, can also directly carry out image data storage by USB interface to USB flash disk, can realize exempting from the collection of wiring data.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a circuit block diagram of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model is a kind of multi-functional door access machine of alarm monitoring work attendance that has, and it comprises that image receives and treating apparatus 1, embedding mainboard (flush bonding processor) 2, FLASH memory 3, display screen 4, USB interface 5, interface circuit 6, network interface 7, IC-card induction module 8 and power supply 9.
Described image receives and treating apparatus 1 is made up of camera lens 11, imageing sensor 12, image processor 13, static memory 14.
Static memory 14, FLASH memory 3, interface circuit 6, display screen 4, power supply 9 in described embedding mainboard 2 difference connection layout pictures receptions and the treating apparatus 1, and be built-in with network interface 7 and USB interface 5.
When this door access machine enters quiet dynamic monitoring.Camera lens 11 focuses on light on the imageing sensor 12, imageing sensor 12 changes light into the image digitization signal of telecommunication (comprising colour signal), and image processor 13 is gathered the image line signal of telecommunication and the picture frame signal of telecommunication of imageing sensor 12 and is stored in 14 li of static memories.Embedding mainboard 2 compresses analyzing and processing to the picture signal of static memory 14 and (also can directly compress storage by image compression chip, faster but the cost of processing speed can increase like this, this can decide according to different product orientation), as image information data when identical with the previous frame image signal information.Embed mainboard 2 and do not write 3 li of FLASH memories.As image signal information and a last image signal information not simultaneously.Embedding mainboard 2 writes 3 li alarms that drive interface circuit 6 simultaneously of FLASH memory and reports to the police.Also can in real time image information be transferred in the computer, thereby realize entrance guard's enforcement monitoring by embedded with network interface 7.Embed mainboard 2 startup imageing sensors 12 when swiping the card and take, imageing sensor 12 is given image processor 13 image data transmission of gathering, and image processor 13 sends to static memory 14 to view data.Embedding mainboard 2 compresses the current images data and stores FLASH memory 3 (display screen shows the current people's that swipes the card image simultaneously) into.View data and people's the turnover time of swiping the card are recorded and store, and the work attendance software by the backstage can carry out attendance management, and can be with crossing the phenomenon that existing image recognition software judges that generation checks card, to realize the work attendance monitoring of checking card.
The course of work of the present utility model:
Fixing (this time period, the user can the change as required voluntarily) period that this door access machine is set is carried out quiet dynamic monitoring, imageing sensor 12 carried out image taking in per 0.5 second during monitoring, and with up-to-date view data and last time shot image data compare.Image is static when the no one walks about, and the secondary image data that imageing sensor 12 receives is identical or close, and door access machine was not monitored and stored its image this moment.When the people walked about, the view data of reception had very large variation, and this door access machine starts alarm monitoring, and main frame sends alarm sound, and the current images information data is write 3 li of FLASH memories.The associate enters to swipe the card and reports to the police to remove in this way.Discrepancy personnel's view data stores 3 li of FLASH memories equally into, checks in order to accessing at any time.As find stolenly, when losing, classified papers can solve a case rapidly.Reduced the unnecessary loss of company.This door access machine is supported two-dimensional bar, and the holder can swipe the card facing to imageing sensor 12 with two-dimensional barcode card.This moment, imageing sensor 12 sent to image processor 13 gathering the barcode signal that comes, and embedded 2 pairs of barcode datas of mainboard and compared legal in this way card, driving the gate inhibition unblanks, except that using the bar code card, also can match IC-card induction module 8, open the door by IC-card.This door access machine also can be realized the work attendance function of checking card.When swiping the card, embed mainboard 2 and start imageing sensors 12 and takes, view data is carried out record, thereby prevent that phenomenon that generation checks card is to realize the work attendance monitoring of checking card.This door access machine is supported USB flash disk by USB interface 5, can be the image information data USB flash disk that writes direct, data are examined on the computer (avoid like this connect up and bring inconvenience) by USB flash disk again, also can be connected with computer and carry out the real-time supervisory control and data acquisition (SCADA) of entrance guard by embedded with network interface 7 to the user.

Claims (3)

1, a kind of have a multi-functional door access machine of alarm monitoring work attendance, and it is mainly formed by embedding mainboard, interface circuit, display screen, power supply, network interface, USB interface, FLASH memory; Described embedding mainboard connects FLASH memory, interface circuit, display screen, power supply respectively, and is built-in with network interface and USB interface; It is characterized in that: it comprises that also an image that is connected with the embedding mainboard receives and treating apparatus; Described image receives and treating apparatus comprises input camera lens, imageing sensor, image processor, static memory; The first light of input mirror focuses on the imageing sensor, imageing sensor changes light into the image digitization signal of telecommunication, image processor is gathered the image line signal of telecommunication and the picture frame signal of telecommunication of imageing sensor and is stored in the static memory, embeds mainboard the picture signal of static memory is compressed analyzing and processing and picture signal can be write the FLASH memory.
2, according to claim 1 have a multi-functional door access machine of alarm monitoring work attendance, it is characterized in that: it also comprises and connects the IC-card induction module that embeds mainboard.
3, according to claim 1 have a multi-functional door access machine of alarm monitoring work attendance, and it is characterized in that: described embedding mainboard can be transferred to image information in the computer by its built-in network interface.
CN 200520056747 2005-04-05 2005-04-05 Multifunction entrance guar machine able to warn, monitor and check on work attendance Expired - Lifetime CN2804301Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520056747 CN2804301Y (en) 2005-04-05 2005-04-05 Multifunction entrance guar machine able to warn, monitor and check on work attendance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520056747 CN2804301Y (en) 2005-04-05 2005-04-05 Multifunction entrance guar machine able to warn, monitor and check on work attendance

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CN2804301Y true CN2804301Y (en) 2006-08-09

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546443B (en) * 2008-03-28 2012-04-18 沈阳爱国者网络科技有限公司 Attendance device
CN102044098B (en) * 2009-10-23 2014-04-02 上海贝尔股份有限公司 Access control system based on intelligent video monitoring platform and access control method
CN108762122A (en) * 2018-06-22 2018-11-06 上海际链网络科技有限公司 A kind of intelligent control box and its control method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546443B (en) * 2008-03-28 2012-04-18 沈阳爱国者网络科技有限公司 Attendance device
CN102044098B (en) * 2009-10-23 2014-04-02 上海贝尔股份有限公司 Access control system based on intelligent video monitoring platform and access control method
CN108762122A (en) * 2018-06-22 2018-11-06 上海际链网络科技有限公司 A kind of intelligent control box and its control method

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20150405

Granted publication date: 20060809