CN111091643A - Building access control system - Google Patents
Building access control system Download PDFInfo
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- CN111091643A CN111091643A CN201911424695.5A CN201911424695A CN111091643A CN 111091643 A CN111091643 A CN 111091643A CN 201911424695 A CN201911424695 A CN 201911424695A CN 111091643 A CN111091643 A CN 111091643A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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Abstract
The invention discloses a building access control system. The system comprises IC card identification equipment, biological identification equipment, main control equipment, detection equipment and alarm equipment; the IC card identification equipment is used for identifying the IC card information of the user and sending the IC card information to the main control equipment; the biological identification device is used for identifying the biological characteristic information of the user and sending the biological characteristic information to the main control device; the main control equipment is used for matching the IC card information and/or the biological characteristic information with prestored user information, controlling a barrier to be opened when the matching is successful, and controlling the alarm equipment to work when the matching is failed; the detection equipment is used for acquiring the mobile information of the user in the barrier gate within the preset time and sending the mobile information to the main control equipment; and the main control equipment is also used for counting according to the mobile information and controlling the alarm equipment to work when the counting result exceeds a preset threshold value. The invention can further improve the safety protection coefficient of the access control system.
Description
Technical Field
The invention relates to the technical field of safety protection, in particular to a building access control system.
Background
With the general enhancement of social security protection consciousness, the access control system is widely applied to buildings such as office buildings and residential buildings with excessive daily pedestrian volume. The access control system can quickly identify legal users and illegal users, ensure that the legal users can normally go in and out of the building, and prevent the illegal users from randomly entering the building.
However, the existing access control system has a simple structure and a single function, and can only identify legal users and illegal users by reading an IC card. When a legal user loses the IC card, the legal user can not be guaranteed to normally go in and out of the building; when an illegal user swipes an IC card of a legal user to enter or exit the building, or when the illegal user swipes the IC card of the legal user and then enters or exits the building, the illegal user cannot be prevented from entering the building at will, and alarm reminding cannot be carried out.
Therefore, there is a need for an improvement to the existing access control system to improve the security protection factor of the access control system.
Disclosure of Invention
The invention provides a building access control system, which overcomes the defects of the existing access control system, can ensure that legal users can normally enter and exit buildings, prevent illegal users from randomly entering the buildings, and further improve the safety protection coefficient of the access control system.
In order to solve the above technical problem, an embodiment of the present invention provides a building access control system, including an IC card identification device, a biometric identification device, a main control device, a detection device, and an alarm device;
the IC card identification device is used for identifying IC card information of a user and sending the IC card information to the main control device;
the biological identification device is used for identifying biological characteristic information of a user and sending the biological characteristic information to the main control device;
the main control device is used for matching the IC card information and/or the biological characteristic information with prestored user information, controlling a barrier to be opened when the matching is successful, and controlling the alarm device to work when the matching is failed;
the detection equipment is used for acquiring the movement information of the user in the barrier gate within the preset time and sending the movement information to the main control equipment;
and the main control equipment is also used for counting according to the mobile information and controlling the alarm equipment to work when the counting result exceeds a preset threshold value.
Further, the matching the IC card information and/or the biometric information with pre-stored user information, controlling a barrier to be opened or closed when the matching is successful, and controlling the alarm device to operate when the matching is failed, includes:
when only the IC card information is received, matching the IC card information with the pre-stored user information, waiting for receiving the biological characteristic information when the IC card information is successfully matched, and controlling the alarm equipment to work when the IC card information is unsuccessfully matched;
and if the biological characteristic information is received, matching the biological characteristic information with the pre-stored user information, controlling a barrier to be opened when the biological characteristic information is successfully matched, and controlling the alarm equipment to work when the biological characteristic information is unsuccessfully matched.
Further, the matching the IC card information and/or the biometric information with pre-stored user information, controlling a barrier to be opened or closed when the matching is successful, and controlling the alarm device to operate when the matching is failed, further includes:
and when only the biological characteristic information is received, matching the biological characteristic information with the pre-stored user information, controlling a barrier to be opened when the biological characteristic information is successfully matched, and controlling the alarm equipment to work when the biological characteristic information is unsuccessfully matched.
Further, the main control device is further configured to upload the IC card information, the biometric information, and the mobile information to a server.
Furthermore, the building access control system also comprises image acquisition equipment;
the image acquisition equipment is used for acquiring video image information within a preset monitoring range and uploading the video image information to the server.
Further, the IC card identification device includes a radio frequency identification device.
Further, the biometric recognition device includes a fingerprint recognition device, a voice recognition device, and a face recognition device.
Further, the detection device comprises an infrared detector.
Further, the alarm device comprises an audible and visual alarm.
The embodiment of the invention has the following beneficial effects:
by arranging the IC card identification device, the biological identification device, the main control device, the detection device and the alarm device for the building access control system, when a user swipes an IC card on the IC card identification device and/or inputs biological characteristic information on the biological identification device, the main control device matches the IC card information sent by the IC card identification device and/or the biological characteristic information sent by the biological identification device with prestored user information, controls the barrier to be opened when matching is successful, and controls the alarm device to work when matching is failed. When the barrier gate is opened, the detection device detects the movement condition of the user in the barrier gate, namely, the movement information of the user is collected, the main control device counts according to the movement information sent by the detection device, and the alarm device is controlled to work when the counting result exceeds a preset threshold value. Compared with the prior art, the biological identification device is additionally arranged on the building access control system, so that the main control device continues to match the biological characteristic information of the user after the IC card information of the user is matched, a legal user and an illegal user can be effectively identified, and the condition that the illegal user swipes the IC card of the legal user to enter and exit the building is avoided; the building access control system is additionally provided with the detection equipment, so that the main control equipment counts the mobile information of the user when the barrier gate is opened, the passing condition of the user can be effectively monitored, and the condition that an illegal user goes into and out of the building after swiping a card by a legal user is avoided. The invention can ensure that legal users can normally go in and out of the building, prevent illegal users from randomly entering the building and further improve the safety protection coefficient of the access control system.
Drawings
Fig. 1 is a schematic structural diagram of a building access control system in an embodiment of the present invention.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1.
As shown in fig. 1, the present embodiment provides a building access control system, which includes an IC card identification device 1, a biometric identification device 2, a main control device 3, a detection device 4, and an alarm device 5; the IC card identification device 1 is used for identifying the IC card information of a user and sending the IC card information to the main control device 3; the biological recognition device 2 is used for recognizing the biological characteristic information of the user and sending the biological characteristic information to the main control device 3; the main control device 3 is used for matching the IC card information and/or the biological characteristic information with prestored user information, controlling a barrier to be opened when the matching is successful, and controlling the alarm device 5 to work when the matching is failed; the detection equipment 4 is used for acquiring the movement information of the user in the barrier gate within the preset time and sending the movement information to the main control equipment 3; and the main control device 3 is further configured to count according to the mobile information, and control the alarm device 5 to operate when a counting result exceeds a preset threshold value.
It should be noted that the pre-stored user information includes IC card information such as an IC card number of a legal user, and biometric information such as a fingerprint, voice, and a face.
When a user needs to enter a building, the IC card is swiped on the IC card identification device 1, and the biological characteristic information is input on the biological identification device 2, so that the user can enter the building from the opened gateway if the IC card information and the biological characteristic information are effective.
When a user needs to enter a building but does not carry the IC card, the biological characteristic information is input on the biological identification device 2, and if the biological characteristic information is valid, the user can enter the building from the opened gateway.
When the barrier gate is opened, the detection device 4 detects that one user enters the barrier gate within a preset time, namely, once movement information is collected, namely, the movement condition of the user in the barrier gate is detected, so that the main control device 3 controls the alarm device 5 to work when a plurality of users enter the building within a certain time.
By arranging the IC card identification device 1, the biological identification device 2, the main control device 3, the detection device 4 and the alarm device 5 on the building access control system, when a user swipes an IC card on the IC card identification device 1 and/or inputs biological characteristic information on the biological identification device 2, the main control device 3 matches the IC card information sent by the IC card identification device 1 and/or the biological characteristic information sent by the biological identification device 2 with prestored user information, controls the barrier to be opened when the matching is successful, and controls the alarm device 5 to work when the matching is failed. When the barrier gate is opened, the detection device 4 detects the movement condition of the user in the barrier gate, namely, the movement information of the user is collected, the main control device 3 counts according to the movement information sent by the detection device 4, and the alarm device 5 is controlled to work when the counting result exceeds a preset threshold value.
The biological identification device 2 is additionally arranged on the building access control system, so that the main control device 3 continues to match the biological characteristic information of the user after matching the IC card information of the user, a legal user and an illegal user can be effectively identified, and the condition that the illegal user swipes the IC card of the legal user to enter and exit the building is avoided; the building access control system is additionally provided with the detection equipment 4, so that the main control equipment 3 counts the mobile information of the user when the barrier gate is opened, the passing condition of the user can be effectively monitored, and the condition that an illegal user goes into and out of the building after swiping a card by a legal user is avoided.
The embodiment can ensure that a legal user can normally go in and out of the building, prevent the illegal user from randomly entering the building, and further improve the safety protection coefficient of the access control system.
In a preferred implementation manner of this embodiment, the matching the IC card information and/or the biometric information with the pre-stored user information, and controlling the barrier to be opened or closed when the matching is successful, and controlling the alarm device 5 to operate when the matching is failed includes: when only receiving the IC card information, matching the IC card information with the pre-stored user information, waiting for receiving the biological characteristic information when the IC card information is successfully matched, and controlling the alarm device 5 to work when the IC card information is unsuccessfully matched; and if the biological characteristic information is received, matching the biological characteristic information with the pre-stored user information, controlling the barrier gate to be opened when the biological characteristic information is successfully matched, and controlling the alarm equipment 5 to work when the biological characteristic information is unsuccessfully matched.
When the main control device 3 receives only the IC card information transmitted from the IC card identification device 1, the IC card information is matched with the pre-stored user information. If the IC card information is successfully matched, the IC card is considered to be a valid IC card, and the biometric information transmitted by the biometric device 2 is waited to be received. If the information matching of the IC card fails, the IC card is considered as an invalid IC card, and the alarm device 5 is controlled to work.
Wherein, when the biometric information is received, the biometric information is matched with pre-stored user information. And if the biological characteristic information is successfully matched, the user is considered as a legal user, and the barrier gate is controlled to be opened. And if the matching of the biological characteristic information fails, the user is considered as an illegal user, and the alarm device 5 is controlled to work.
For example, when a user needs to enter a building, the user can enter the building from an opened gateway if the IC card information and the biometric information are valid by swiping the IC card through the IC card recognition device 1 and inputting the biometric information into the biometric recognition device 2.
According to the embodiment, the main control device 3 continues to match the biological characteristic information of the user after matching the IC card information of the user, so that a legal user and an illegal user can be effectively identified, the condition that the illegal user swipes the IC card of the legal user to enter and exit the building is avoided, the legal user can normally enter and exit the building, the illegal user is prevented from entering the building at will, and the safety protection coefficient of the access control system is further improved.
In another preferred embodiment of this embodiment, the matching the IC card information and/or the biometric information with the pre-stored user information, and controlling the barrier to be opened or closed when the matching is successful, and controlling the alarm device 5 to operate when the matching is failed, further includes: and when only the biological characteristic information is received, matching the biological characteristic information with the pre-stored user information, controlling the barrier gate to be opened when the biological characteristic information is successfully matched, and controlling the alarm device 5 to work when the biological characteristic information is unsuccessfully matched.
When the main control device 3 receives only the biometric information transmitted from the biometric device 2, the biometric information is matched with the pre-stored user information. And if the biological characteristic information is successfully matched, the user is considered as a legal user, and the barrier gate is controlled to be opened. And if the matching of the biological characteristic information fails, the user is considered as an illegal user, and the alarm device 5 is controlled to work.
For example, when the user needs to enter a building but does not carry an IC card, the user can enter the building from the opened gateway by inputting the biometric information on the biometric device 2 if the biometric information is valid.
This embodiment makes main control equipment 3 directly match user's biological characteristic information, not only can effectively discern legal user and illegal user, can also avoid appearing the condition that legal user can't come in and go out the building because of not carrying the IC-card to ensure that legal user normally comes in and goes out the building, prevent that illegal user from getting into the building at will, further improve access control system's safety protection coefficient.
In this embodiment, the main control device 3 is also configured to upload the IC card information, biometric information, and movement information to the server.
The main control device 3 uploads the IC card information, the biological characteristic information and the mobile information to the server, so that subsequent safety investigation is facilitated.
In this embodiment, the building access control system further includes an image capture device 6, which is configured to capture video image information within a preset monitoring range, and upload the video image information to the server.
Add image acquisition equipment 6 to building access control system, make image acquisition equipment 6 upload the video image information of gathering to the server, be convenient for follow-up security clearance.
In the present embodiment, the IC card identification device 1 includes a radio frequency identification device.
Radio Frequency Identification (RFID) is a wireless communication technology that can identify a specific object and read and write related data by radio signals without establishing mechanical or optical contact between the identification system and the specific object.
The IC card identification device 1 adopts a radio frequency identification device, and can quickly identify the IC card information of a user.
In the present embodiment, the biometrics authentication device 2 includes a fingerprint authentication device, a voice authentication device, and a face authentication device.
Fingerprints have become almost the pronoun of biometric identification due to their lifetime invariance, uniqueness and convenience. Fingerprint identification refers to identification by comparing minutiae of different fingerprints.
Speech recognition is a cross discipline. In the last two decades, speech recognition technology has advanced significantly, starting to move from the laboratory to the market. It is expected that voice recognition technology will enter various fields such as industry, home appliances, communications, automotive electronics, medical care, home services, consumer electronics, etc. within the next 10 years.
Face recognition is a biometric technology for identity recognition based on facial feature information of a person. A series of related technologies, also commonly called face recognition and face recognition, are used to collect images or video streams containing faces by using a camera or a video camera, automatically detect and track the faces in the images, and further recognize the detected faces.
The biological recognition device 2 selects fingerprint recognition device, voice recognition device and face recognition device, and can effectively recognize legal users and illegal users, thereby ensuring that the legal users can normally come in and go out of buildings, preventing the illegal users from freely entering the buildings, and further improving the safety protection coefficient of the access control system.
In the present embodiment, the detection device 4 includes an infrared detector.
In the present embodiment, the alarm device 5 includes an audible and visual alarm.
In summary, the embodiments of the present invention have the following beneficial effects:
by arranging the IC card identification device 1, the biological identification device 2, the main control device 3, the detection device 4 and the alarm device 5 on the building access control system, when a user swipes an IC card on the IC card identification device 1 and/or inputs biological characteristic information on the biological identification device 2, the main control device 3 matches the IC card information sent by the IC card identification device 1 and/or the biological characteristic information sent by the biological identification device 2 with prestored user information, controls the barrier to be opened when the matching is successful, and controls the alarm device 5 to work when the matching is failed. When the barrier gate is opened, the detection device 4 detects the movement condition of the user in the barrier gate, namely, the movement information of the user is collected, the main control device 3 counts according to the movement information sent by the detection device 4, and the alarm device 5 is controlled to work when the counting result exceeds a preset threshold value. The biological identification device 2 is additionally arranged on the building access control system, so that the main control device 3 continues to match the biological characteristic information of the user after matching the IC card information of the user, a legal user and an illegal user can be effectively identified, and the condition that the illegal user swipes the IC card of the legal user to enter and exit the building is avoided; the building access control system is additionally provided with the detection equipment 4, so that the main control equipment 3 counts the mobile information of the user when the barrier gate is opened, the passing condition of the user can be effectively monitored, and the condition that an illegal user goes into and out of the building after swiping a card by a legal user is avoided. The embodiment can ensure that a legal user can normally go in and out of the building, prevent the illegal user from randomly entering the building, and further improve the safety protection coefficient of the access control system.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (9)
1. A building entrance guard system is characterized by comprising an IC card identification device, a biological identification device, a main control device, a detection device and an alarm device;
the IC card identification device is used for identifying IC card information of a user and sending the IC card information to the main control device;
the biological identification device is used for identifying biological characteristic information of a user and sending the biological characteristic information to the main control device;
the main control device is used for matching the IC card information and/or the biological characteristic information with prestored user information, controlling a barrier to be opened when the matching is successful, and controlling the alarm device to work when the matching is failed;
the detection equipment is used for acquiring the movement information of the user in the barrier gate within the preset time and sending the movement information to the main control equipment;
and the main control equipment is also used for counting according to the mobile information and controlling the alarm equipment to work when the counting result exceeds a preset threshold value.
2. The building access control system of claim 1, wherein the matching of the IC card information and/or the biometric information with pre-stored user information, and controlling the barrier gate to open or close when the matching is successful, and controlling the alarm device to operate when the matching is failed, comprises:
when only the IC card information is received, matching the IC card information with the pre-stored user information, waiting for receiving the biological characteristic information when the IC card information is successfully matched, and controlling the alarm equipment to work when the IC card information is unsuccessfully matched;
and if the biological characteristic information is received, matching the biological characteristic information with the pre-stored user information, controlling a barrier to be opened when the biological characteristic information is successfully matched, and controlling the alarm equipment to work when the biological characteristic information is unsuccessfully matched.
3. The building access control system of claim 1, wherein the matching of the IC card information and/or the biometric information with pre-stored user information, the control of the opening or closing of the gateway when the matching is successful, and the control of the operation of the alarm device when the matching is failed, further comprises:
and when only the biological characteristic information is received, matching the biological characteristic information with the pre-stored user information, controlling a barrier to be opened when the biological characteristic information is successfully matched, and controlling the alarm equipment to work when the biological characteristic information is unsuccessfully matched.
4. A building access control system as claimed in claim 1, wherein the master control device is further adapted to upload the IC card information, the biometric information and the mobile information to a server.
5. A building access control system as claimed in claim 1, further comprising an image capture device;
the image acquisition equipment is used for acquiring video image information within a preset monitoring range and uploading the video image information to the server.
6. A building access control system as claimed in claim 1, wherein said IC card identification device comprises a radio frequency identification device.
7. A building access control system as claimed in claim 1 wherein the biometric device comprises a fingerprint recognition device, a voice recognition device and a face recognition device.
8. A building access control system as claimed in claim 1 wherein the detection device comprises an infrared detector.
9. A building access control system as claimed in claim 1 wherein the alarm device comprises an audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911424695.5A CN111091643A (en) | 2019-12-30 | 2019-12-30 | Building access control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911424695.5A CN111091643A (en) | 2019-12-30 | 2019-12-30 | Building access control system |
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| CN111091643A true CN111091643A (en) | 2020-05-01 |
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| CN114038105A (en) * | 2021-11-11 | 2022-02-11 | 浩云科技股份有限公司 | Identity information security monitoring method and device |
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