CN205692239U

CN205692239U - A kind of access control device

Info

Publication number: CN205692239U
Application number: CN201620579151.1U
Authority: CN
Inventors: 胡昔兵; 李正贵; 鲁立胜; 曹静; 胡筱
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-08
Filing date: 2016-06-08
Publication date: 2016-11-16
Anticipated expiration: 2026-06-08

Abstract

The utility model discloses a kind of access control device, including access controller, rfid card, warning device, electronic lock, host computer, picture pick-up device, described access controller uses the RFID information that LF communication interface rfid card sends；Described access controller is communicated wirelessly with host computer by wireless network, and described picture pick-up device carries out human image collecting and sends collection data to host computer；Described access controller drives electronic lock by relay；Described access controller is connected with warning device by relay.This utility model access control device, uses RFID to combine with recognition of face, it is achieved authentication, can effectively solve personnel identity present in traditional mode and examine the problem that difficulty, identity are the most stolen, be effectively improved the safety of automatically controlled gate inhibition use.

Description

A kind of access control device

Technical field

This utility model relates to access control technical field, particularly relates to a kind of access control device.

Background technology

Gate control system, also known as gate inhibition gateway automated management system, relates to electronics, machinery, optics, computer technology, leads to Many new technical field such as letter technology, biotechnology.Radio-frequency technique (RFID) is to utilize coupling or the propagation of spatial electromagnetic ripple Communicate, reach automatically to identify identified object, obtain the purpose identifying object-related information.Radio-frequency technique is current The life of people plays an important role.But, present in traditional mode, personnel identity examines difficulty, identity easily quilt The problem usurped.In terms of for personal management, the most simple use RFID radio-frequency card, as identification, exists for the biggest Drawback, it may appear that the situation such as such as card loses, uses, stolen and data duplication so that undisclosed personnel are permissible Arbitrarily open automatically controlled gate inhibition, leave the biggest hidden danger to the safety of automatically controlled entrance guard management.

Utility model content

Of the present utility model in order to overcome above-mentioned problem of the prior art, it is provided that a kind of access control device, this device is adopted Combine with recognition of face with RFID, it is achieved authentication, can effectively solve personnel identity present in traditional mode and examine The problem that difficulty, identity are the most stolen, is effectively improved the safety that automatically controlled gate inhibition uses.

Solve the technical problem that required by this utility model and can be achieved through the following technical solutions:

A kind of access control device, including access controller, rfid card, warning device, electronic lock, host computer, shooting Equipment, described access controller uses the RFID information that LF communication interface rfid card sends；Described access controller leads to Crossing wireless network to communicate wirelessly with host computer, described picture pick-up device carries out human image collecting and sends to upper by collection data Machine；Described access controller drives electronic lock by relay；Described access controller passes through relay and warning device phase Even.

Further, described access controller includes PLC.

Further, described wireless network is GPRS network or ZigBee-network.

Further, display device is had to be connected with access controller.

Further, described display device is liquid crystal display.

Further, described electronic lock is automatically controlled magnetic key operated lock.

The beneficial effects of the utility model: a kind of access control device, this device uses RFID to combine with recognition of face, Realize authentication, can effectively solve personnel identity present in traditional mode and examine the problem that difficulty, identity are the most stolen, It is effectively improved the safety that automatically controlled gate inhibition uses.

Accompanying drawing explanation

Fig. 1 is that this utility model controls principle of device block diagram.

Fig. 2 is that this utility model controls device flow chart.

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under Face combines and is specifically illustrating, and this utility model is expanded on further.

When being embodied as, in conjunction with Fig. 1, a kind of access control device, including access controller 1, rfid card 2, warning device 3, electronic lock 4, host computer 5, picture pick-up device 6, display device 7.Access controller 1 uses LF communication interface rfid card 2 RFID information sent；Access controller 1 is communicated wirelessly with host computer 5 by wireless network, and picture pick-up device 6 carries out people As gathering and sending collection data to host computer 5；Access controller 1 drives electronic lock 4 by relay；Access controller 1 is connected with warning device 3 by relay；Display device 7 is directly connected with access controller 1.The core of access controller is PLC, PLC can be S7-400.Wireless network can be GPRS network or ZigBee-network, and access controller can pass through GPRS Network or ZigBee-network communicate wirelessly with host computer, it is possible to achieve the host computer long-range control to access controller.Aobvious Showing that equipment 7 can be liquid crystal display, liquid crystal display can include LCDs.Electronic lock 4 can be automatically controlled magnetic force Lock.

During specific works, access controller uses LF communication interface search RFID signal, after receiving RFID signal, Go out corresponding figure information from background query immediately, and carry out mating certification with head end video collection information, if it find that abnormal, Report to the police the most in time.Access controller communicates with host computer also by GPRS network or ZigBee-network simultaneously, upper Machine carries out length of run control by access controller to electronic lock, warning device, display device, it is achieved gate inhibition and warning function. In conjunction with Fig. 2 access control device flow chart, when user of service arrives the checking monitored area of setting, RFID card reader is read in and is held The rfid card information of card people, and recall corresponding facial image from the face database of access controller storage；Open simultaneously Dynamic picture pick-up device gathers the facial image of holder, and the image the two drawn carries out mating certification, when authentication result is consistent, Assert this artificial competent person that holds, the open relevant information such as gate control system recorder's picture, time；When authentication result is inconsistent Time, system start-up warning device, and recorder is as believing and the time.

This utility model access control device, uses RFID to combine with recognition of face, it is achieved authentication, can be effective Solve personnel identity present in traditional mode and examine the problem that difficulty, identity are the most stolen, be effectively improved automatically controlled gate inhibition and make Safety.

Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can There are various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model is wanted Protection domain is asked to be defined by appending claims and equivalent thereof.

Claims

1. an access control device, it is characterised in that: include access controller, rfid card, warning device, electronic lock, on Position machine, picture pick-up device, described access controller uses the RFID information that LF communication interface rfid card sends；Described gate inhibition Controller is communicated wirelessly with host computer by wireless network, and described picture pick-up device carries out human image collecting and will gather data biography Give host computer；Described access controller drives electronic lock by relay；Described access controller passes through relay and report Alert equipment is connected.

2. according to a kind of access control device described in claim 1, it is characterised in that: the core of described access controller is PLC。

3. according to a kind of access control device described in claim 1, it is characterised in that: described wireless network be GPRS network or ZigBee-network.

4. according to a kind of access control device described in claim 1, it is characterised in that: there are display device and access controller phase Even.

5. according to a kind of access control device described in claim 4, it is characterised in that: described display device is liquid crystal display Device.

6. according to a kind of access control device described in claim 1, it is characterised in that: described electronic lock is automatically controlled magnetic force Lock.