CN209928496U - Multi-mode composite access control system - Google Patents
Multi-mode composite access control system Download PDFInfo
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- CN209928496U CN209928496U CN201822232440.6U CN201822232440U CN209928496U CN 209928496 U CN209928496 U CN 209928496U CN 201822232440 U CN201822232440 U CN 201822232440U CN 209928496 U CN209928496 U CN 209928496U
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Abstract
The utility model discloses a multi-mode composite access control system, which comprises a central controller, an electric control locking mechanism, a password verification module, an IC card verification module, a fingerprint verification module, a face verification module and an NFC verification module; the output end of the central controller is electrically connected with the input end of the electric control locking mechanism; and the password verification module, the IC card verification module, the fingerprint verification module, the face verification module and the NFC verification module are all in data transmission with the central controller. The utility model discloses the mode of opening is various, and the security is strong.
Description
Technical Field
The utility model relates to an access control system controls technical field, more specifically relates to a compound access control system of multi-mode.
Background
With the improvement of economic level, technical equipment and safety consciousness, no matter families, enterprises and public institutions and government departments, electronic control access control systems are adopted as access control means in more and more occasions. The existing electric control access control system has a plurality of opening modes, including a password mode, an IC card mode, a fingerprint identification mode, a face identification mode, an NFC mode and other modes. However, a set of access control system usually has only one or two opening modes, such as the most common combination of password and IC card mode, and only one mode is needed to open the access control system.
Such entrance guard's mode of opening mainly has two kinds of shortcomings: 1) the access control system has a single opening mode, and the access control system cannot be normally opened due to reasons of forgetting passwords, sweating fingers, changing bundles and the like, so that inconvenience is brought to users; 2) the security is poor, because single mode can open entrance guard for access control system easily is invaded.
Disclosure of Invention
The invention aims to solve one or more defects and designs a multi-mode composite access control system.
In order to realize the purpose, the technical scheme is as follows:
a multi-mode composite access control system comprises a central controller, an electric control locking mechanism, a password verification module, an IC card verification module, a fingerprint verification module, a face verification module and an NFC verification module; the output end of the central controller is electrically connected with the input end of the electric control locking mechanism;
and the password verification module, the IC card verification module, the fingerprint verification module, the face verification module and the NFC verification module are all in data transmission with the central controller. By setting a plurality of access control opening modes, the central controller can flexibly set the access control into any one of multiple modes, the multiple modes are combined in sequence and the multiple modes are combined in parallel, so that the access control opening control mode with flexibility, convenience and adjustable security level is realized.
Preferably, the central controller further comprises an information sending unit which is in telecommunication connection with the central controller and sends information in a wifi or 4G communication mode. By arranging the information sending unit, the access control verification error information is sent to a mobile phone or a computer of a user in time, and the access control condition is monitored in time.
Preferably, the central controller includes one or more of a CPU processor, a single chip microcomputer, and an MCU processor.
Preferably, the face verification module comprises a camera.
Preferably, the password authentication module further includes a key unit.
Further, the key unit is one of a physical key and a mechanical key.
Preferably, the central controller is further provided with a multi-door control unit linkage communication interface. And data transmission is carried out among the central controllers through the multi-access control unit linkage communication interface.
Preferably, the electrically controlled locking mechanism further comprises a timing unit, and the timing unit performs data transmission with the central controller.
Preferably, the electrically controlled locking mechanism further comprises an alarm unit.
Preferably, the alarm unit includes one or more of a buzzer, a warning lamp, or a buzzer warning lamp.
Compared with the prior art, the invention has the beneficial effects that:
1) the access control system has various opening modes, and a user can open the access control according to the self condition by setting various access control opening modes, so that the condition that the door cannot be opened due to the reasons of forgetting a password, sweating fingers, changing bundles and the like is avoided;
2) the security is strong, and through setting up multiple entrance guard's mode of opening, access control system is difficult to be invaded.
Drawings
Fig. 1 is a system structure diagram of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
the invention is further illustrated below with reference to the figures and examples.
Example 1
A multi-mode composite access control system, please refer to fig. 1, which includes a central controller, an electric control locking mechanism, a password verification module, an IC card verification module, a fingerprint verification module, a face verification module, and an NFC verification module; the output end of the central controller is electrically connected with the input end of the electric control locking mechanism;
and the password verification module, the IC card verification module, the fingerprint verification module, the face verification module and the NFC verification module are all in data transmission with the central controller. The central controller of the entrance guard is positioned in an entrance guard closed occasion, a plurality of entrance guard opening modes are set, the entrance guard can be flexibly set to be a multi-mode optional one through the central controller, the multi-mode sequential combination and the multi-mode parallel combination opening mode are adopted, and the entrance guard opening control mode which is flexible, convenient and adjustable in security level is realized.
In this embodiment, the central controller further includes an information sending unit, and the information sending unit is connected to the central controller in a telecommunication manner and sends information in a wifi or 4G communication manner. By arranging the information sending unit, the access control verification error information is sent to a mobile phone or a computer of a user in time, and the access control condition is monitored in time.
In this embodiment, the central controller includes one or more of a CPU processor, a single chip microcomputer, and an MCU processor.
In this embodiment, the face verification module includes a camera.
In this embodiment, the password authentication module further includes a key unit.
In this embodiment, the key unit is one of a physical key and a mechanical key.
In this embodiment, still be equipped with many entrance guard's unit linkage communication interface on the central controller. And data transmission is carried out among the central controllers through the multi-access control unit linkage communication interface.
In this embodiment, the electrically controlled locking mechanism further includes a timing unit, and the timing unit performs data transmission with the central controller.
In this embodiment, the electrically controlled locking mechanism further includes an alarm unit.
In this embodiment, the alarm unit includes one or more of a buzzer, an alarm lamp, or a buzzer alarm lamp.
In this embodiment, the optional multi-mode opening manner of the access control method means that the access control opening manner of a certain user may be legally opened in any one of a password, an IC card, fingerprint recognition, face recognition, and an NFC mode, for example, the user a may open the access control in any one of the password or the IC card, and the user B may open the access control in any one of the IC card, the fingerprint, and the NFC mode.
The multi-mode sequential combination opening mode of the access control method means that the access control opening mode of a certain user must be sequentially verified in multiple modes within a certain time according to a set sequence, for example, a user C must be sequentially verified within 60 seconds according to four modes of face recognition, IC card, fingerprint recognition and password to open the access control.
The multi-mode parallel combined opening mode of the access control method means that the access control opening mode of a certain user needs to perform access control verification in multiple modes within a certain time, no requirement is made on the verification sequence, for example, a user D needs to complete face recognition, fingerprint recognition and NFC three-mode verification within 30 seconds to open the access control, and the verification sequence of the three modes can be random.
If the verification is wrong, or fails to complete within a defined time, the verification needs to be restarted and an alarm may be triggered.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A multi-mode composite access control system is characterized by comprising a central controller, an electric control locking mechanism, a password verification module, an IC card verification module, a fingerprint verification module, a human face verification module and an NFC verification module; the output end of the central controller is electrically connected with the input end of the electric control locking mechanism;
and the password verification module, the IC card verification module, the fingerprint verification module, the face verification module and the NFC verification module are all in data transmission with the central controller.
2. The multi-mode composite door access control system according to claim 1, wherein the central controller further comprises an information sending unit, and the information sending unit is in telecommunication connection with the central controller and sends information in a wifi or 4G communication mode.
3. The multi-mode composite door access control system according to claim 1, wherein the central controller comprises one or more of a CPU processor, a single chip microcomputer, and an MCU processor.
4. The multi-mode composite access control system according to claim 1, wherein the face verification module comprises a camera.
5. The multi-mode composite access control system according to claim 1, wherein the password authentication module further comprises a key unit.
6. The multi-mode composite door access control system according to claim 5, wherein the key unit is one of a physical key and a mechanical key.
7. The multi-mode composite access control system according to claim 1, wherein the central controller is further provided with a multi-access unit linkage communication interface.
8. The multi-mode composite door access control system according to claim 1, wherein the electronic control locking mechanism further comprises a timing unit, and the timing unit performs data transmission with the central controller.
9. The multi-mode composite access control system according to claim 1, wherein the electrically controlled locking mechanism further comprises an alarm unit.
10. The multi-mode composite access control system according to claim 9, wherein the alarm unit comprises one or more of a buzzer, an alarm lamp or a buzzer alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232440.6U CN209928496U (en) | 2018-12-28 | 2018-12-28 | Multi-mode composite access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232440.6U CN209928496U (en) | 2018-12-28 | 2018-12-28 | Multi-mode composite access control system |
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| Publication Number | Publication Date |
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| CN209928496U true CN209928496U (en) | 2020-01-10 |
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| CN201822232440.6U Active CN209928496U (en) | 2018-12-28 | 2018-12-28 | Multi-mode composite access control system |
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| CN (1) | CN209928496U (en) |
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- 2018-12-28 CN CN201822232440.6U patent/CN209928496U/en active Active
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