CN207601880U - For the access control system in computer room building - Google Patents
For the access control system in computer room building Download PDFInfo
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- CN207601880U CN207601880U CN201721588425.4U CN201721588425U CN207601880U CN 207601880 U CN207601880 U CN 207601880U CN 201721588425 U CN201721588425 U CN 201721588425U CN 207601880 U CN207601880 U CN 207601880U
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- control system
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- computer room
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Abstract
The utility model discloses a kind of access control system for computer room building, and the system that all gated in corresponding building is passed through and state recording, it is characterised in that：The access control system is equipped with the door status switch, access controller, current authentication unit that several is configured in supply unit, host computer, network controller, alarm input module and the corresponding each region in computer room building, wherein access controller passes through network controller and LAN optimization host computer, the access controller of corresponding region is accessed at the status signal end of door status switch and the authentication signal end of current authentication unit, and access controller built-in timer to the timing of door status switch opening state, host computer fed back to the opening state signal for exceeding preset time threshold warn.Using the access control system of the utility model so that computer room building is remained outside the function of traditional gate inhibition, improves response efficiency and safety of the remote monitoring personnel to access control system, provides the convenience of data center's safeguard management.
Description
Technical field
It is promoted the utility model is related to a kind of building gate control system more particularly to a kind of security performance, alert responds in time
Access control system.
Background technology
Access control system is exactly the system that control is carried out to exit and entrance as its name suggests, it is on the basis of traditional door lock
It develops.Traditional mechanical door lock is only simple mechanical device, and no matter how reasonable structure design is, and how hard material is
Gu people can open it by various means.In many channels of the personnel of discrepancy（As office block, hotel guest room）Key
Management it is pretty troublesome, key loss or personnel replace and lock ＆ key are replaced will together.In order to solve these problems, it occurs as soon as
Electronic magnetic card lock, electronic password lock, appearance of both locks improve pipe of the people to exit and entrance to a certain extent
Reason degree makes channel management enter electronic age, but with the continuous application of both electronic locks, themselves the defects of just
The problem of gradually exposure, magnetic card lock is that information easily replicates, and big, high failure rate is worn between card and card-reading machine, and safety is
Number is low.The problem of coded lock is that password is easily revealed, and has no way of having looked into, and safety coefficient is very low.Simultaneously this period product by
In mostly using Card Reader part（Password Input）It is combined with control section mounted on outdoors, it is easy to by people in outdoor opening
Lock.The access control system in this period also rests on early stage in the immature stage, therefore access control system at that time is electricity usually by person
Son lock, using also not extensive.
Recent years has obtained rapid development with sensing card technique, the development of biological identification technology, access control system,
The maturity period is entered, sensing cassette access control system, fingerprint entrance guard system, iris entrance guard system, face recognition gate inhibition system occurs
The system of the various technologies such as system, Orderless keyboard access control system, they all respectively have in safety, convenience, ease of manageability etc.
Speciality, the application field of access control system are also increasingly wider.
It is in last century the nineties networking gate inhibition occur earliest.With access control system application range increasingly extensively,
People are no longer limited to the demand of access control system single access control, it is required that it is provided simultaneously with access control, examines
The various controls functions such as diligent management, building automation, and integration to system and remote control function have and clearly require very much.
However, traditional gate inhibition is based on RS485 communication modes, transmission range and number of nodes are all restricted, and can not realize remote control
And intelligent management.Networking gate inhibition based on Ethernet transmission mode comes into being, it not only solves remote transmission
Problem in management aspect, also makes it possible the participation of more multiserver, work station, so as to provide multistage, multimode for client
Entrance guard management.
Nonetheless, for data center, current access control system can not still provide perfect safety guarantee, example
It can not remotely know live gate inhibition's state as existed, gate inhibition is normally opened to warn, and alarm is anti-by it's too late after illegal open by gate inhibition
Situations such as feedback, thus for the storage data in data center machine room, there are huge security risks.
Invention content
In view of the defects of above-mentioned prior art, the purpose of this utility model is directed to a kind of for the novel of computer room building
Access control system solves the problems, such as to promote security protection timeliness.
The utility model realizes that the technical solution of above-mentioned purpose is, corresponding big for the access control system in computer room building
All gate system is current in building and state recording, and the door includes simple gate and two kinds two-door, it is characterised in that：The access control system
Equipped with several institute in supply unit, host computer, network controller, alarm input module and the corresponding each region in computer room building
The door status switch of configuration, access controller, current authentication unit, wherein access controller are connect by network controller and LAN
Enter host computer, gate inhibition's control of corresponding region is accessed at the status signal end of door status switch and the authentication signal end of current authentication unit
Device processed, and access controller built-in timer is to the timing of door status switch opening state, the open shape to exceeding preset time threshold
State signal feeds back to host computer and warns.
Further, each region has doors more than twice, and has unique mark type, region and position per sect
Information correspondence to the database of host computer in.
Further, the current authentication unit be card reader, Fingerprint Identification Unit, one or both of push button with
On combination.
Further, corresponding specific region is two-door, and the access control system connects on two-door associated access controller
Interlocking unit equipped with anti-trailing.
Further, the access control system is equipped with fire-fighting link module, and fire-fighting link module has hang-up and operation two
Kind state, all equal signals interconnection access fire-fighting link modules of access controller.
Further, the access control system has and is beaten from host computer to any road door status switch of access controller remote control
Open or close the control loop closed.
Further, the supply unit for based on alternating current, the comprehensive power supplys of the 220V supplemented by UPS.
Using the access control system of the utility model, compared to the substantive distinguishing features and significant progress of conventional template：Make
It obtains computer room building to remain outside the function of traditional gate inhibition, imparts the identity of access control system clamshell doors personnel, the time records and real
Shi Yuancheng summarizes and warns ability, improves response efficiency and safety of the remote monitoring personnel to access control system, provides number
According to the convenience of center safeguard management.
Description of the drawings
Fig. 1 is the topological structure schematic diagram of the utility model access control system.
Specific embodiment
Just attached drawing in conjunction with the embodiments below, is described in further detail specific embodiment of the present utility model, so that this
Utility model technical solution is more readily understood, grasps, so as to make relatively sharp define to the scope of protection of the utility model.
The utility model designer is directed to the aforementioned drawback of traditional gate inhibition, and innovation proposes a kind of for the new of computer room building
Type access control system, so as to solve the problems, such as to promote security protection timeliness.
This is used for the access control system in computer room building, and the system that all gated in corresponding building is passed through and state recording, and door includes
Simple gate and two kinds two-door.As shown in Figure 1, the access control system is equipped with supply unit（It is not shown）, host computer 1, network controller 2,
Several is configured in alarm input module 3 and the corresponding each region in computer room building door status switch 5, leads to access controller 4
Row authentication unit 6, wherein access controller 4 access host computer 1, the shape of door status switch 5 by network controller 2 and LAN 7
The access controller 4 of corresponding region, and access controller 4 are accessed in the authentication signal end of state signal end and current authentication unit 6
Built-in timer feeds back to host computer to the timing of door status switch opening state, to the opening state signal for exceeding preset time threshold
1 warns.It should be noted that diagram is the access control system for partially schematic in a certain regional extent, and for entire
Each region in computer room building can be extended by network controller and accessed similarly；And supply unit is towards access control system that remaining is each
Associate device provides the electric energy needed for function operation.
In traditional network access control system scheme, operating personnel is swiped the card by the identification card by identity registration and opens door
Prohibit, and pass through corresponding door.It is generally necessary to operating personnel closes the door or is mechanically automatically closed manually.And in the present solution,
By the clocking capability of access controller built-in timer and can be with each door sensor of effective monitoring with the comparison of preset time threshold
The switch abnormality of switch.Such as, after door status switch is normally-open, operating personnel forget smoothly band visit close door sensor open
Close or can not be closed the door by foreign matter block, then can by timing, compare and detect the abnormal and timely signal of door status switch
Distinct feed-back is to host computer, and by related management, personnel react.The identification card identity fed back by authentication unit of passing through is believed
The related operating personnel's enforcing remedies operation of breath contact（It closes door status switch or checks whether there is foreign matter and block up door）, it is avoided that and abandons gate inhibition
Extremely the security risk ignored.
From the point of view of more particular embodiment, each region usually all has doors more than twice, and has only per sect
In one identity type, region and the information of position correspondence to the database of host computer.The exception fed back in host computer in this way
Information can be with fast track to point.
Above-mentioned current authentication unit is one or more of card reader 61, Fingerprint Identification Unit 62, push button 63
Combination.In addition, the iris of existing relative maturity, face recognition and Orderless keyboard are also applicable.
The two-door of specific region is corresponded to, the access control system is equipped with anti-trailing on two-door associated access controller
Interlocking unit, with this prevent criminal's tail row, intrusion.
Above-mentioned access control system is equipped with fire-fighting link module, and fire-fighting link module has hang-up and operation two states, institute
There is the equal signal interconnection access fire-fighting link module of access controller.And fire-fighting link module has higher prior under operation
The control of grade when needing to deal with processing fire trouble when emergencies, can run the fire-fighting link module to each access control
Device and the effective control of door status switch output.In addition, fire-fighting link module directly drives connection and controls lock power supply, and lock power supply
It is towards the direct function of door status switch, locks power supply when fire-fighting link module drive disconnects, then whole door sensors associated therewith
Switch will be all from source failure.
Above-mentioned access control system has to be opened or closed from host computer to any road door status switch of access controller remote control
Control loop, further increase the controlling convenient of access control system.
Above-mentioned supply unit for based on alternating current, the comprehensive power supplys of the 220V supplemented by UPS, it is intended to realize uninterrupted power supply, protect
Barrier computer room access control system remains to continuous service in the case of alternating current cut-off.
To sum up about the technical solution of the utility model and embodiment description as it can be seen that the gate inhibition using the utility model is
System, compared to the substantive distinguishing features and significant progress of conventional template：So that computer room building remains the function of traditional gate inhibition
Outside, identity, time record and the real time remote for imparting access control system clamshell doors personnel summarize and warn ability, improve long-range
Response efficiency and safety of the monitoring personnel to access control system provide the convenience of data center's safeguard management.
Claims (7)
1. for the access control system in computer room building, all gate system is current in corresponding building and state recording, the door include single
Door and two-door two kinds, it is characterised in that：The access control system is equipped with supply unit, host computer, network controller, alarm input mould
Several is configured in block and the corresponding each region in computer room building door status switch, access controller, authentication unit of passing through,
Middle access controller is by network controller and LAN optimization host computer, the status signal end of door status switch and current certification list
The access controller of corresponding region is accessed at the authentication signal end of member, and access controller built-in timer opens door status switch
State timing feeds back to host computer to the opening state signal for exceeding preset time threshold and warns.
2. it to be used for the access control system in computer room building according to claim 1, it is characterised in that：Each region has more than twice
Door, and per sect have unique mark type, region and the information of position correspondence to the database of host computer in.
3. it to be used for the access control system in computer room building according to claim 1, it is characterised in that：The current authentication unit is reads
The combination of one or more of card device, Fingerprint Identification Unit, push button.
4. it to be used for the access control system in computer room building according to claim 1, it is characterised in that：The two-door of specific region is corresponded to,
The access control system is equipped with the interlocking unit of anti-trailing on two-door associated access controller.
5. it to be used for the access control system in computer room building according to claim 1, it is characterised in that：The access control system is equipped with fire-fighting
Interlocking module, and fire-fighting link module has hang-up and operation two states, all equal signals interconnection accesses of access controller disappear
Anti- interlocking module.
6. it to be used for the access control system in computer room building according to claim 1, it is characterised in that：The access control system has from upper
The control loop that position machine is opened or closed to any road door status switch of access controller remote control.
7. it to be used for the access control system in computer room building according to claim 1, it is characterised in that：The supply unit is that UPS is
The comprehensive power supplys of 220V main, supplemented by alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588425.4U CN207601880U (en) | 2017-11-24 | 2017-11-24 | For the access control system in computer room building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588425.4U CN207601880U (en) | 2017-11-24 | 2017-11-24 | For the access control system in computer room building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207601880U true CN207601880U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721588425.4U Active CN207601880U (en) | 2017-11-24 | 2017-11-24 | For the access control system in computer room building |
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| CN (1) | CN207601880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114049713A (en) * | 2021-10-28 | 2022-02-15 | 上海市安装工程集团有限公司 | Electronic protection system for high-level data machine room |
-
2017
- 2017-11-24 CN CN201721588425.4U patent/CN207601880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114049713A (en) * | 2021-10-28 | 2022-02-15 | 上海市安装工程集团有限公司 | Electronic protection system for high-level data machine room |
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