CN106251446A - A kind of access control system - Google Patents
A kind of access control system Download PDFInfo
- Publication number
- CN106251446A CN106251446A CN201610624721.9A CN201610624721A CN106251446A CN 106251446 A CN106251446 A CN 106251446A CN 201610624721 A CN201610624721 A CN 201610624721A CN 106251446 A CN106251446 A CN 106251446A
- Authority
- CN
- China
- Prior art keywords
- module
- access control
- identification card
- control system
- unblanking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
- G07C9/00722—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts
- G07C9/0073—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts actuating magnetically controlled switches, e.g. reed relays
Abstract
The invention discloses a kind of access control system, it is characterised in that: include gate inhibition's end and the identification card forming peer-to-peer network；Described gate inhibition's end includes access control module, human detection module, the first wireless module, module of unblanking, electromagnetic lock and charging pile module；Described human detection module, the first wireless module and module of unblanking are connected with described access control module respectively, described in unblank module connect described electromagnetic lock；Described module of unblanking, electromagnetic lock and charging pile module are powered by mains electricity input end；Described identification card includes identification card control module, the second wireless module and power module；Described identification card control module is connected with the second wireless module, and described power module is powered to described identification card control module and the second wireless module respectively；Described charging pile module is for charging to described power module.The present invention can realize closely opening door of remote-control or lock a door, and greatly facilitates user.
Description
Technical field
The present invention relates to gate inhibition's technical field, particularly relate to a kind of access control system.
Background technology
Current gate control system all can provide a keyboard or an inductive switch, neighbours living on cell unit door
By key feeding cipher on keyboard or induction apparatus is pressed close to inductive switch, if password is correct or induction apparatus and inductive switch
Coupling, then can control door lock and unblank.But, resident family opens the door every time and is required for unblanking with key or induction apparatus, and use is compared
Trouble.It addition, present modal gate inhibition's identification card uses REID, user need to wear access card swipe the card into
Going out the door of community door or family, this is for adult, and it is inconvenient what does not has, but if there being child in family,
On band, access card is not only inconvenient but also be easily lost, and this is huge threat for the safety of family's property.
Summary of the invention
The technical problem that present invention mainly solves is to provide and a kind of is capable of closely opening door of remote-control or the gate inhibition locked a door
Management system.
For solving above-mentioned technical problem, the technical scheme is that
A kind of access control system, it is characterised in that: include gate inhibition's end and the identification card forming peer-to-peer network；Described gate inhibition's end bag
Include access control module, human detection module, the first wireless module, module of unblanking, electromagnetic lock and charging pile module；Described human body
Detection module, the first wireless module and module of unblanking are connected with described access control module respectively, described in unblank module connect institute
State electromagnetic lock；Described module of unblanking, electromagnetic lock and charging pile module are powered by mains electricity input end；Described identification card includes identification card
Control module, the second wireless module and power module；Described identification card control module is connected with the second wireless module, described power supply
Module is powered to described identification card control module and the second wireless module respectively；Described charging pile module is for described power supply mould
Block charges.
Preferably, described system also includes Physical key, and Physical key is attached by rotating shaft with identification card.
Preferably, module of unblanking described in uses relay.
Preferably, the outfan of described relay is provided with varistor or backward diode.
Preferably, described first wireless module and the second wireless module all use nRF905.
Preferably, described human detection module includes pyroelectric infrared sensor and infrared thermal releasing electric treatment chip.
Preferably, described infrared thermal releasing electric treatment chip uses BISS0001 to process chip.
Compared to the prior art, what the present invention produced has the beneficial effects that: identification card is carried by client, works as human detection
Module detects when someone comes, access control module control the first wireless module and verify with identification card, be verified,
Then output level of unblanking is to module of unblanking, and module of unblanking controls electromagnetic lock and opens, and otherwise, continues to keep locking state, thus real
Show closely opening door of remote-control or lock a door, facilitate user.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the structural representation that the present invention proposes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in present example, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes.Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on sending out
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
Shown in reference Fig. 1, a kind of access control system that the present invention proposes, it is characterised in that: include forming peer-to-peer network
Gate inhibition's end and identification card；Described gate inhibition's end includes access control module, human detection module, the first wireless module, unlocking mold
Block, electromagnetic lock and charging pile module；Described human detection module, the first wireless module and module of unblanking are controlled with described gate inhibition respectively
Molding block connect, described in unblank module connect described electromagnetic lock；Described module of unblanking, electromagnetic lock and charging pile module are defeated by civil power
Enter end power supply；Described identification card includes identification card control module, the second wireless module and power module；Described identification card controls mould
Block and the second wireless module connect, and described power module is powered to described identification card control module and the second wireless module respectively；
Described charging pile module is for charging to described power module.
In the present embodiment, described system also includes Physical key, and Physical key is connected by rotating shaft with identification card, can make
Folding form, is allowed to the smallest and the most exquisite portable.
In the present embodiment, module of unblanking uses relay, by Control electromagnetic lock.Owing to relay is in energising or disconnected
The moment of electricity usually can produce the impact of feedback current, and in order to avoid the damage of relay, the outfan of relay is provided with pressure-sensitive
Resistance or backward diode.
Access control module is the core control portions of whole gate inhibition's end, mainly includes single-chip microcomputer.Adopt in the present embodiment
Single-chip microcomputer, be equivalent to the CPU of computer, control the first wireless module transmitting/receiving wireless signal, use enciphering and deciphering algorithm pair
Wireless signal carries out encryption and decryption, and dual lock module carries out the operation that switchs, has the advantages such as low in energy consumption, volume is little；Bear simultaneously
Duty detection human body close signal, it is to avoid maloperation；In the present embodiment, the first wireless module uses nRF905, is mainly responsible for nothing
The transmitting of line signal and reception, be operated in the free frequency range of ISM, and its power consumption is the lowest, and transmitting range can be according to practice ring
Border is adjusted to 1-3 rice；Human detection module is become with infrared thermal releasing electric treatment chipset by pyroelectric infrared sensor, and it is right to be responsible for
Human infrared signal detects, it is achieved in the case of having client close, and client is entered by notice access control module
One step card, it is to avoid maloperation, wherein infrared thermal releasing electric treatment chip uses BISS0001 to process chip.Module of unblanking is responsible for
Receiving the instruction of access control module, to by verifier's opening gate, it uses power-off to close the cathode lock of door, for lock after power failure
Door state, prevents unauthorized person from entering, but validated user still can use entity Physical key as usual to unblank.The employing of gate inhibition's end "
Infrared human body detects " and " wireless cipher certification " dual fail-safe, it is ensured that only client detected and carrying match cognization
User's ability opening gate of card, it is ensured that the safety of use.
Gate inhibition Duan Yu city is electrically connected, and saves the trouble frequently changing battery, and with charging pile module, is arranged on interior door
On other wall, plug-in card charging conveniently after entering for user, to meet the use habit of user, user does not feel special
It is charged for identification card.Identification card once charges and can normally work more than 2 months.
Identification card is carried by client, with gate inhibition's end composition transmitting-receiving peer-to-peer network.Identification card end by identification card control module,
Second wireless module and power module composition, above three parts formed electron keys, make card-like, and with Physical key collection
Integral, it is convenient for carrying and uses.Identification card control module is made up of single chip circuit, is responsible for controlling the second wireless module transmitting-receiving
Wireless signal, and wireless signal is carried out encryption and decryption, in the present embodiment, the second wireless module is also adopted by nRF905, with the first nothing
Wire module constitutes peer-to-peer communications；Power module includes compact battery and charging circuit.Identification card have low in energy consumption, volume is little, side
The features such as Portable belt.Between Physical key and electron key, available rotating shaft is connected, and makes folding form, is allowed to less
The most portable.
The specific works principle of described system is: in actual use, and gate inhibition's end is arranged on an inner side, the first nothing
Wire module and human detection module are placed in correct position, in order to detect client, it are carried out authentication, and identification card is then
Carried by client.When having client at 1-3 rice in front of the door, human detection module detects the infrared signal that human body sends,
Handshake is encrypted by notice access control module, and the first wireless module i.e. sends the handshake after encryption.As visiting
Person's non-band identification card or identification card deciphering are incorrect, and gate inhibition's end refusal opens the door；As client carries identification card, it is second wireless
Module receives the handshaking information of encryption, and identification card control module is to its correct deciphering, after the match is successful, sends unblanking of encryption
Signal.After gate inhibition's termination receives the unlocking signal of encryption, it is decrypted coupling, it may be judged whether for authorized user, as non-
Method user, gate inhibition's end refusal opens the door；As for validated user, module of unblanking controls electromagnetic lock and unblanks, it is allowed to client passes through.
When running into gate inhibition and making a clean sweep of the special circumstances such as electricity, owing to gate inhibition uses the cathode lock that power-off is normally closed, door is automatically switched off, it is ensured that
Illegal person cannot be introduced into, and ensures user security；Validated user then can use the entity Physical key in identification card to open the door, and will not go out
Now do not enter the situation of door.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment
The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. an access control system, it is characterised in that: include gate inhibition's end and the identification card forming peer-to-peer network；Described gate inhibition's end
Including access control module, human detection module, the first wireless module, module of unblanking, electromagnetic lock and charging pile module；Described people
Body detection module, the first wireless module and module of unblanking are connected with described access control module respectively, described in unblank module connect
Described electromagnetic lock；Described module of unblanking, electromagnetic lock and charging pile module are powered by mains electricity input end；Described identification card includes identifying
Card control module, the second wireless module and power module；Described identification card control module is connected with the second wireless module, described electricity
Source module is powered to described identification card control module and the second wireless module respectively；Described charging pile module is for described power supply
Module is charged.
A kind of access control system the most according to claim 1, it is characterised in that: also include Physical key, Physical key
It is attached by rotating shaft with identification card.
A kind of access control system the most according to claim 1, it is characterised in that module of unblanking described in: uses relay.
A kind of access control system the most according to claim 3, it is characterised in that: the outfan of described relay is provided with pressure
Quick resistance or backward diode.
A kind of access control system the most according to claim 1, it is characterised in that: described first wireless module and the second nothing
Wire module all uses nRF905.
A kind of access control system the most according to claim 1, it is characterised in that: described human detection module includes that heat is released
Electricity infrared sensor and infrared thermal releasing electric treatment chip.
A kind of access control system the most according to claim 6, it is characterised in that: described infrared thermal releasing electric treatment chip
BISS0001 is used to process chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624721.9A CN106251446A (en) | 2016-08-03 | 2016-08-03 | A kind of access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624721.9A CN106251446A (en) | 2016-08-03 | 2016-08-03 | A kind of access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106251446A true CN106251446A (en) | 2016-12-21 |
Family
ID=57606359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610624721.9A Pending CN106251446A (en) | 2016-08-03 | 2016-08-03 | A kind of access control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106251446A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410373A (en) * | 2017-08-18 | 2019-03-01 | 深圳光启智能光子技术有限公司 | Access control system and its control method, storage medium, processor |
| CN111161450A (en) * | 2019-12-11 | 2020-05-15 | 国家电网有限公司 | Electric power intelligence tool to lock device based on ESAM encrypts authentication |
-
2016
- 2016-08-03 CN CN201610624721.9A patent/CN106251446A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410373A (en) * | 2017-08-18 | 2019-03-01 | 深圳光启智能光子技术有限公司 | Access control system and its control method, storage medium, processor |
| CN111161450A (en) * | 2019-12-11 | 2020-05-15 | 国家电网有限公司 | Electric power intelligence tool to lock device based on ESAM encrypts authentication |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |