CN106408690A - Nuclear power plant personnel entrance and exit control apparatus and nuclear power plant personnel entrance and exit control method - Google Patents
Nuclear power plant personnel entrance and exit control apparatus and nuclear power plant personnel entrance and exit control method Download PDFInfo
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- CN106408690A CN106408690A CN201510459847.0A CN201510459847A CN106408690A CN 106408690 A CN106408690 A CN 106408690A CN 201510459847 A CN201510459847 A CN 201510459847A CN 106408690 A CN106408690 A CN 106408690A
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Abstract
The present invention discloses a nuclear power plant personnel entrance and exit control apparatus, which comprises an acquisition system, a main control system, a first storage system, a second storage system, a sound light alarm, an entrance railing and an exit railing. According to the present invention, through the apparatus and the method, on the basis of the known fingerprint database and the known human face feature database, the fingerprint and the human face feature of the personnel entering the plant are extracted and compared to the information stored in the databases, the personnel can be authorized to enter the nuclear power plant if the fingerprint information and face feature information are consistent with the information stored in the databases and the personnel has the entering authority, otherwise, the alarm is triggered and the fingerprint information and the human face feature information of the personnel can be sent to an alarming system and the nearest public security organs so as to be recorded, such that the effective and accurate identity identification is achieved, and the safety level of the nuclear power plant is improved.
Description
Technical field
The present invention relates to nuclear power plant personnel access control device field, more particularly, to one kind are based on fingerprint and face
The nuclear power plant personnel access control apparatus and method of portion's characteristic information identification.
Background technology
《Nuclear plant safety defendance regulation》(public logical word [1997] 17) regulation：" nuclear plant security works
Must be with tamper-proof, theft protection, fire prevention is attached most importance to, and prevents and prevent the activity of all kinds of destruction nuclear power plants ".Latent
Threaten npp safety principal element have following some：The destructive activity of hostile force both at home and abroad；To steal
Take nuclear material and destroy the criminal activity for the purpose of important equipment to safety；Nuclear power plant internal staff, external staff
Or the criminal activity that inside and outside personnel act in collusion；Due to breaking laws and commit crime that social contradications or internal contradictions cause
Activity；Other illegal activities.Therefore how to better control over nuclear power plant personnel gateway and seem particularly heavy
Will.
At present, nuclear power plant uses the gateway personnel control mode of traditional " visa card+numerical ciphers ",
This can not meet the requirement of information age well, and solution cannot know other people visa cards in person by no means
Password and hold the potential safety hazard entering nuclear power plant in the case of other people visa cards.
Be widely adopted based on the identification of biological characteristic, and fingerprint, face, palmmprint, iris,
In the biological characteristics such as retina, sound, gait, fingerprint and face because its higher versatility, uniqueness,
Permanently, availability, acceptability become two kind biological characteristics widest for identification.
Content of the invention
It is an object of the invention to provide a kind of nuclear power plant personnel access control apparatus and method, existing to improve
There is the problem that can not safely and effectively control present in nuclear power plant's doorway device in technology into factory personnel.
The present invention, in order to solve above-mentioned technical problem, employed technical scheme comprise that：A kind of nuclear power plant personnel come in and go out
Mouth control device, including：Acquisition system, for gathering fingerprint and the face feature information into factory personnel；Main
Control system, is connected with described acquisition system, for processing described fingerprint and face feature information, and will process
Fingerprint afterwards and face feature information are sent to the first storage system, the returning in described first storage system
When one comparing result is into factory's personnel identity information, by described enter factory's personnel identity information send to second storage
System, and when the second comparing result returning in described second storage system is that factory personnel have the right to enter in factory,
Control and open outlet railing, described first comparing result be warning message or described second comparing result be into
When factory personnel have no right to enter in factory, control and open audible-visual annunciator and lock described entrance railing, and will be described
Enter the described fingerprint of factory personnel and face feature information is uploaded to warning system；Described first storage system, with
Described master control system is connected, and enters fingerprint and the face spy of trade-before collection for storing all nuclear power plant staff
Reference ceases, and mates the fingerprint after the fingerprint storing and face feature information and described process and face feature information,
And return described first comparing result to described master control system, wherein, if described first storage system comprises
Described process after biological information, then described first comparing result be described enter factory's personnel identity information,
If do not comprised, described first comparing result is described warning message；Described second storage system, with institute
State master control system to be connected, have the right to enter the identity information of the personnel of nuclear power plant, the body of coupling storage for storage
Part information, with from entering factory's personnel identity information described in described master control system, and returns described second contrast knot
Fruit to described master control system, wherein, if described second storage system comprise described in enter factory's personnel identity information,
Then described second comparing result be described enter factory personnel have the right enter factory in, if do not comprised, described second
Comparing result be described enter factory personnel have no right enter factory in；Described audible-visual annunciator, with described master control system phase
Even, described first comparing result be described warning message or described second comparing result be described enter factory personnel
When having no right to enter in factory, send a warning；Described entrance railing, is connected with described master control system；And
Described outlet railing, is connected with described master control system.
Preferably, described acquisition system includes fingerprint acquisition device and camera, wherein, described fingerprint collecting
Device enters the described finger print information of factory personnel described in being used for gathering, described camera be used for gathering described in enter people from factory
The described face characteristic information of member.
Preferably, described master control system includes：Processing unit, for processing the institute from described acquisition system
State fingerprint and face feature information, and the fingerprint after described process and face feature information are sent to described the
One storage system；Memory cell, stores described fingerprint and face feature information for temporary transient；And control single
Unit, described first comparing result for returning in described first storage system be described enter factory personnel identity letter
During breath, by described enter factory's personnel identity information send to described second storage system, and described second storage
Described second comparing result that system returns be described enter factory personnel when having the right to enter in factory, control open described
Outlet railing, being additionally operable in described first comparing result is described warning message or described second comparing result is
Described enter factory personnel when having no right to enter in factory, control and open described audible-visual annunciator and simultaneously lock described entrance railing,
And the described finger print information of factory personnel and described face feature information will be entered described in storage in described memory cell
It is uploaded to warning system.
Preferably, described first storage system includes：First database, for storing nuclear power plant's all working
Personnel enter described fingerprint and the face feature information of trade-before collection；And first matching unit, for judging
State and in the first database, whether comprise the fingerprint after the described process of described master control system and facial characteristics letter
Breath, and return described first comparing result to described master control system.
Preferably, described second storage system includes：Second database, has the right to enter nuclear power plant for storage
Personnel identity information；And second matching unit, for judging whether comprise in described second database
From entering factory's personnel identity information described in described master control system, and return described second comparing result to described
Master control system.
Correspondingly, present invention also offers a kind of nuclear power plant personnel's exit-entrance control method, including：By adopting
Collecting system gathers the fingerprint and face feature information into factory personnel, and will be special to the described fingerprint collecting and face
Reference breath sends processing unit and memory cell to master control system；Fingerprint described in described processing unit processes
And face feature information, and the fingerprint after processing and face feature information are sent to the first storage system, and
Controlled by control unit and open entrance railing；Judge by the first matching unit in described first storage system
Whether comprise the biological information after described process in one database, and it is extremely described to return the first comparing result
Master control system, wherein, if comprising the biological information after described process in described first database,
Described first comparing result is into factory's personnel identity information, if do not comprised, described first comparing result is
Warning message；If described first comparing result be described enter factory's personnel identity information, by described control unit
By described enter factory's personnel identity information send to the second storage system, if described first comparing result be described
Warning message, is controlled by described control unit and opens audible-visual annunciator lock described entrance railing, and by institute
State in memory cell and to enter the described fingerprint of factory personnel described in storage and face feature information is uploaded to warning system,
Terminate flow process；Judge whether to comprise institute in the second database by the second matching unit of described second storage system
Shu Ru factory personnel identity information, and return the second comparing result to described master control system, wherein, if described
Factory's personnel identity information is entered, then described second comparing result is to have into factory personnel described in comprising in second database
Power enters in factory, if do not comprised, described second comparing result is that factory personnel have no right to enter in factory；With
And if described second comparing result be described enter factory personnel have the right enter factory in, then by described control unit control
System open outlet railing, make described in enter factory personnel enter factory in, simultaneously control put down described entrance railing, such as
Really described second comparing result be described enter factory personnel have no right enter factory in, then by described control unit control open
Open described audible-visual annunciator and lock described entrance railing, and factory will be entered described in storage in described memory cell
The described fingerprint of personnel and face feature information are uploaded to described warning system, terminate flow process.
Preferably, described the first system be stored with nuclear power plant all staff on board enter trade-before collection fingerprint and
Face feature information.
Implement the embodiment of the present invention, have the advantages that：The nuclear power plant personnel being provided by the present invention are gone out
Access control device and method, using ripe fingerprint identification technology and face feature identification technique, by carrying
It is taken into fingerprint and the face characteristic of factory personnel, the fingerprint of storage and facial characteristics letter in public security organization are transferred in networking
Breath, and compare with the authorization message of storage in nuclear power plant database, only in its finger print information and face
Characteristic information is consistent with the information of storage in the database of public security organization and in the case of possessing and entering plant area authority,
Entrance nuclear power plant could be authorized to, otherwise, warning device, and the finger print information of this personnel and people will be triggered
Face characteristic information will be sent to warning system and nearby public security organ put on record, it is achieved that more effectively more
Accurately identification, improves the level of security of nuclear power plant itself；Further, since finger print information and face are special
Two kinds of information that reference Xi Shi nuclear power plant personnel must gather before entering nuclear power plant, are stored in local public security machine
In the database of structure, therefore the present invention does not need additionally to set up the huge fingerprint database for comparing and face figure
As database.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
Example or description of the prior art in required use accompanying drawing be briefly described it should be apparent that, below describe
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the nuclear power plant personnel access control device that one embodiment of the invention provides；
Fig. 2 is the structural representation of the nuclear power plant personnel access control device that another embodiment of the present invention provides；
The flow chart of nuclear power plant's personnel's exit-entrance control method that Fig. 3 provides for one embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by it is clear that described embodiment is only a part of embodiment of the present invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
Property work under the premise of the every other embodiment that obtained, broadly fall into the scope of protection of the invention.
The structural representation of the nuclear power plant personnel access control device 100 that Fig. 1 provides for one embodiment of the invention
Figure.As shown in figure 1, access control device 100 includes acquisition system 110, is connected to acquisition system 110
Master control system 120 and be connected to the first storage system 130 of master control system 120, the second storage system
140th, audible-visual annunciator 150, entrance railing 160 and outlet railing 170.Wherein, the first storage system 130
Be stored with nuclear power plant all staff on board in the fingerprint entering trade-before collection and face feature information.
In an embodiment of the present invention, acquisition system 110 enters factory for what collection was located at entrance railing 160
The fingerprint of personnel and face feature information, and send it to master control system 120.
In an embodiment of the present invention, master control system 120 be used for process from acquisition system 110 fingerprint and
Face feature information, and the fingerprint after processing and face feature information are sent to the first storage system 130,
When the first comparing result that first storage system 130 returns is into factory's personnel identity information, this is entered factory personnel
Identity information sends to the second storage system 140, and the second comparing result returning in the second storage system 140
When having the right to enter in factory for entering factory personnel, control and open outlet railing 170, so that personnel is entered in factory；First
Comparing result is warning message or the second comparing result when being that factory personnel have no right to enter in factory, controls unlatching sound
Light crossing-signal 150 simultaneously locks entrance railing 160, and the fingerprint and face feature information that enter factory personnel are uploaded to
Warning system, is responsible for reporting a case to the security authorities by related personnel.
In an embodiment of the present invention, the first storage system 130 is used for storing nuclear power plant all staff on board and exists
Enter fingerprint and the face feature information of trade-before collection, the fingerprint of coupling storage and face feature information are autonomous with next
Fingerprint after the process of control system 120 and face feature information, and return the first comparing result to master control system
120, wherein, if the first storage system 130 comprise process after fingerprint and face feature information, first
Comparing result enters factory's personnel identity information (for example, the name of this personnel, job number etc.) for this；If do not comprised,
Then the first comparing result is warning message.The fingerprint of staff of storage and face in first storage system 130
Portion's characteristic information enters, for employee, fingerprint and the face feature information that trade-before gathers in local public security organization, is stored in
In the Relational database of local public security organization.In an embodiment of the present invention, the second storage system 140 is used for
Storage has the right to enter the identity information (for example, the name of this personnel, job number etc.) of the personnel of nuclear power plant, coupling
The identity information of storage with enter factory's personnel identity information from master control system 120, and return the second contrast knot
Really to master control system 120, wherein, if the second storage system 140 comprises into factory's personnel identity information, the
Two comparing results are that factory personnel have the right to enter in factory；If do not comprised, the second comparing result is into factory people
Member haves no right to enter in factory.The identity of the personnel of the entrance nuclear power plant that has the right of the storage in the second storage system 140
Information is nuclear power plant's sets itself, is stored in nuclear power plant's internal database.
In an embodiment of the present invention, audible-visual annunciator 150 be used for the first comparing result be warning message or
When second comparing result is that factory personnel have no right to enter in factory, under the control of master control system 120, send alarm
Information, wherein, its loudspeaker decibel parameter is higher than 20 decibels of ambient noise.
Fig. 2 is that the structure of the nuclear power plant personnel access control device 200 that another embodiment of the present invention provides is shown
It is intended to.Fig. 2 will be described in conjunction with Fig. 1, and in Fig. 2 and Fig. 1, label identical element has identical work(
Can, will not be described here.As shown in Fig. 2 acquisition system 110 includes fingerprint acquisition device 112 and shooting
114, wherein, fingerprint acquisition device 112 is used for gathering the finger print information into factory personnel, and camera 114 is used
In gathering the face characteristic information into factory personnel.Specifically, in an embodiment of the present invention, fingerprint collecting dress
Putting 112 is optical fingerprint instrument, and camera 114 is the high-definition camera with infrared function, can be in light
Under conditions of fine deficiency, at particularly night, the face characteristic information entering factory personnel is caught effectively.
In an embodiment of the present invention, master control system 120 includes processing unit 122, control unit 124, deposits
Storage unit 126.Specifically, processing unit 122 is used for processing the fingerprint from acquisition system 110 and face spy
Reference ceases, and the fingerprint after processing and face feature information are sent to the first storage system 130.Control unit
When 124 the first comparing results being used for returning in the first storage system 130 are into factory's personnel identity information, should
Enter factory's personnel identity information to send to the second storage system 140, and second returning in the second storage system 140
When comparing result is that factory personnel have the right to enter in factory, controls and open outlet railing 170, so that personnel is entered in factory；
It is additionally operable to when the first comparing result is warning message or the second comparing result is that factory personnel have no right to enter in factory,
Control and open audible-visual annunciator 150 and lock entrance railing 160, and enter factory by store in memory cell 126
The fingerprint of personnel and face feature information are uploaded to warning system, are responsible for reporting a case to the security authorities by related personnel.Memory cell
136 are used for fingerprint and the face feature information that temporary transient storage is derived from acquisition system 110.
In an embodiment of the present invention, the first storage system 130 includes the first database 132 and is connected to the
First matching unit 134 of one database 132.Specifically, the first database 132 is used for storing institute of nuclear power plant
There is staff in the fingerprint entering trade-before collection and face feature information.First matching unit 134 is used for judging
The fingerprint after the process of master control system 120 and face feature information whether is comprised in first database 132,
And return the first comparing result to master control system 120.
In an embodiment of the present invention, the second storage system 140 includes the second database 142 and is connected to the
Second matching unit 144 of two databases 142.Specifically, the second database 142 has the right to enter for storage
The identity information of the personnel of nuclear power plant.Whether the second matching unit 144 is used for judging in the second database 142
Comprise to enter factory's personnel identity information from master control system 120, and return the second comparing result to master control system
120.
Advantageously, the nuclear power plant personnel access control device being provided by the present invention, using ripe fingerprint
Technology of identification and face feature identification technique, by being extracted into fingerprint and the face characteristic of factory personnel, networking is adjusted
Take in public security organization fingerprint and the face feature information of storage, and the mandate letter with storage in nuclear power plant database
Breath is compared, storage only in the database of its finger print information and face characteristic information and public security organization
Information is consistent and in the case of possessing entrance plant area authority, could be authorized to and enter nuclear power plant, otherwise, will touch
Transmit messages alarm device, and the finger print information of this personnel and face characteristic information will be sent to warning system and nearby
Public security organ is put on record, it is achieved that more effective more accurately identification, improves nuclear power plant itself
Level of security；Further, since finger print information and face characteristic information be nuclear power plant personnel enter nuclear power plant before must
The two kinds of information that must gather, are stored in the database of local public security organization, therefore the present invention does not need volume
The outer huge fingerprint database set up for comparing and face database.
The flow chart of nuclear power plant's personnel's exit-entrance control method 300 that Fig. 3 provides for one embodiment of the invention.
As shown in figure 3, control method 300 comprises the following steps.
Step S302：Fingerprint and face feature information into factory personnel is gathered by acquisition system 110, and will
The fingerprint collecting and face feature information send processing unit 122 and memory cell to master control system 120
126.
Specifically, in an embodiment of the present invention, acquisition system 110 includes fingerprint acquisition device 112 and takes the photograph
Picture 114, is respectively used to gather the finger print information into factory personnel and face characteristic information.
Step S304：Fingerprint and facial biometric information are processed by the processing unit 122 of master control system 120,
And send the fingerprint after processing and face feature information to the first storage system 130, and open entrance railing
160.
Step S306：First database 132 is judged by the first matching unit 134 in the first storage system 130
In whether comprise the fingerprint after the process of master control system 120 and face feature information, and it is right to return first
Than result to master control system 120.Wherein, if the fingerprint after comprising in the first database 132 to process and face
Characteristic information, then the first comparing result enter factory's personnel identity information (for example, the name of this personnel, work for this
Number etc.), advance to step S308；If do not comprised, the first comparing result is warning message, advances to step
Rapid S314.
Step S308：Factory's personnel identity information will be entered by the control unit 124 of master control system 120 to send to
Two storage systems 140.
Step S310：Second database 142 is judged by the second matching unit 144 of the second storage system 140
In whether comprise to enter factory's personnel identity information from master control system 120, and return the second comparing result to main
Control system 120.Wherein, if comprised in the second database 142 into factory's personnel identity information, the second contrast
Result is that factory personnel have the right to enter in factory, advances to step S312；If do not comprised, the second contrast knot
Fruit is that factory personnel have no right to enter in factory, advances to step S314.
Step S312：Unlatching outlet railing 170 is controlled by control unit 122, so that personnel is entered in factory, with
When control and put down entrance railing 160, advance to step S302, enter next bit and enter factory's personnel identity information
Judge.
Step S314：Unlatching audible-visual annunciator 150 is controlled by control unit 122 and locks entrance railing 160,
And by memory cell 126 storage enter the fingerprint of factory personnel and face feature information is uploaded to warning system,
It is responsible for reporting a case to the security authorities by related personnel.
Advantageously, the nuclear power plant's personnel's exit-entrance control method being provided by the present invention, using ripe fingerprint
Technology of identification and face feature identification technique, by being extracted into fingerprint and the face characteristic of factory personnel, networking is adjusted
Take in public security organization fingerprint and the face feature information of storage, and the mandate letter with storage in nuclear power plant database
Breath is compared, storage only in the database of its finger print information and face characteristic information and public security organization
Information is consistent and in the case of possessing entrance plant area authority, could be authorized to and enter nuclear power plant, otherwise, will touch
Transmit messages alarm device, and the finger print information of this personnel and face characteristic information will be sent to warning system and nearby
Public security organ is put on record, it is achieved that more effective more accurately identification, improves nuclear power plant itself
Level of security；Further, since finger print information and face characteristic information be nuclear power plant personnel enter nuclear power plant before must
The two kinds of information that must gather, are stored in the database of local public security organization, therefore the present invention does not need volume
The outer huge fingerprint database set up for comparing and face database.
A kind of above disclosed only preferred embodiment of the present invention, can not limit this with this certainly
Bright interest field, one of ordinary skill in the art will appreciate that realize all or part stream of above-described embodiment
Journey, and according to the equivalent variations that the claims in the present invention are made, still fall within the scope that invention is covered.
Claims (7)
1. a kind of nuclear power plant personnel access control device is it is characterised in that include：
Acquisition system (110), for gathering fingerprint and the face feature information into factory personnel；
Master control system (120), is connected with described acquisition system (110), for processing described fingerprint and facial characteristics
Information, and the fingerprint after processing and face feature information are sent to the first storage system (130), described the
When the first comparing result that one storage system (130) returns is into factory's personnel identity information, by described enter factory personnel
Identity information sends to the second storage system (140), and the second couple returning in described second storage system (140)
Than result be factory personnel have the right enter factory in when, control open outlet railing (170), described first contrast
Result is warning message or described second comparing result when being that factory personnel have no right to enter in factory, controls unlatching sound
Light crossing-signal (150) simultaneously locks described entrance railing (160), and by described enter the described fingerprint of factory personnel and face
Characteristic information is uploaded to warning system；
Described first storage system (130), is connected with described master control system (120), for storing all nuclear power plants
Staff enters fingerprint and the face feature information of trade-before collection, the fingerprint of coupling storage and face feature information
With the fingerprint after described process and face feature information, and return described first comparing result to described master control system
System (120), wherein, if described first storage system (130) comprises the biological information after described process,
Then described first comparing result be described enter factory's personnel identity information, if do not comprised, described first contrast
Result is described warning message；
Described second storage system (140), is connected with described master control system (120), has the right to enter core for storage
The identity information of the personnel of power plant, coupling storage identity information with described from described master control system (120)
Enter factory's personnel identity information, and return described second comparing result extremely described master control system (120), wherein, such as
Really described second storage system (140) enters factory's personnel identity information described in comprising, then described second comparing result is
Described enter factory personnel have the right enter factory in, if do not comprised, described second comparing result be described enter people from factory
Member haves no right to enter in factory；
Described audible-visual annunciator (150), is connected with described master control system (120), in described first comparing result is
Described warning message or described second comparing result be described enter factory personnel when having no right to enter in factory, send alarm
Information；
Described entrance railing (160), is connected with described master control system (120)；And
Described outlet railing (170), is connected with described master control system (120).
2. nuclear power plant personnel access control device according to claim 1 is it is characterised in that described
Acquisition system (110) includes fingerprint acquisition device (112) and camera (114), wherein, described fingerprint acquisition device
(112) enter the described finger print information of factory personnel described in being used for gathering, described camera (114) be used for gathering described in enter
The described face characteristic information of factory personnel.
3. nuclear power plant personnel access control device according to claim 1 is it is characterised in that described
Master control system (120) includes：
Processing unit (122), for processing described fingerprint and the facial characteristics letter from described acquisition system (110)
Breath, and the fingerprint after described process and face feature information are sent to described first storage system (130)；
Memory cell (126), stores described fingerprint and face feature information for temporary transient；And
Control unit (124), described first comparing result for returning in described first storage system (130) is
Described enter factory's personnel identity information when, by described enter factory's personnel identity information send to described second storage system
(140) described second comparing result, and in described second storage system (140) returning be described enter factory personnel have
When power enters in factory, control and open described outlet railing (170), being additionally operable in described first comparing result is institute
State warning message or described second comparing result be described enter factory personnel when having no right to enter in factory, control and open institute
State audible-visual annunciator (150) and lock described entrance railing (160), and by storage in described memory cell (126)
Described enter the described finger print information of factory personnel and described face feature information be uploaded to warning system.
4. nuclear power plant personnel access control device according to claim 1 is it is characterised in that described
First storage system (130) includes：
First database (132), for store nuclear power plant all staff on board enter trade-before collection described fingerprint and
Face feature information；And
First matching unit (134), for judging whether comprise from described master in described first database (132)
Fingerprint after the described process of control system (120) and face feature information, and return described first comparing result extremely
Described master control system (120).
5. nuclear power plant personnel access control device according to claim 1 is it is characterised in that described
Second storage system (140) includes：
Second database (142), has the right for storage to enter the identity information of the personnel of nuclear power plant；And
Second matching unit (144), for judging whether comprise from described master in described second database (142)
Enter factory's personnel identity information described in control system (120), and return described second comparing result to described master control system
System (120).
6. a kind of nuclear power plant personnel's exit-entrance control method is it is characterised in that include：
Fingerprint and face feature information into factory personnel is gathered by acquisition system (110), and by the institute collecting
State fingerprint and face feature information sends to the processing unit of master control system (120) (122) and memory cell (126)；
Described fingerprint and face feature information are processed by described processing unit (122), and by the fingerprint after processing and
Face feature information sends to the first storage system (130), and controls unlatching entrance railing by control unit (124)
(160)；
Judged in the first database (132) by the first matching unit (134) in described first storage system (130)
Whether comprise the biological information after described process, and return the first comparing result to described master control system
(120), wherein, if comprising the biological information after described process in described first database (132),
Described first comparing result is into factory's personnel identity information, if do not comprised, described first comparing result is
Warning message；
If described first comparing result be described enter factory's personnel identity information, by described control unit (124) will
Described enter factory's personnel identity information send to the second storage system (140), if described first comparing result is institute
State warning message, controlled by described control unit (124) and open audible-visual annunciator (150) and lock described entrance hurdle
Bar (160), and described fingerprint and the facial characteristics of factory personnel will be entered described in storage in described memory cell (126)
Information is uploaded to warning system, terminates flow process；
Judged by second matching unit (144) of described second storage system (140) in the second database (142) be
No comprise described in enter factory's personnel identity information, and return the second comparing result to described master control system (120), its
In, if entering factory's personnel identity information described in comprising in described second database (142), described second contrast
Result is that factory personnel have the right to enter in factory, if do not comprised, described second comparing result is into factory personnel
Have no right to enter in factory；And
If described second comparing result be described enter factory personnel have the right enter factory in, by described control unit
(124) control open outlet railing (170), make described in enter factory personnel enter factory in, simultaneously control put down described in enter
Mouthful railing (160), if described second comparing result be described enter factory personnel have no right to enter in factory, by described
Control unit (124) controls opens described audible-visual annunciator (150) and simultaneously locks described entrance railing (160), and by institute
State enter the described fingerprint of factory personnel described in storage in memory cell (126) and face feature information be uploaded to described
Warning system, terminates flow process.
7. nuclear power plant according to claim 6 personnel's exit-entrance control method is it is characterised in that described
The first system (130) is stored with nuclear power plant all staff on board in the fingerprint entering trade-before collection and face feature information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459847.0A CN106408690A (en) | 2015-07-30 | 2015-07-30 | Nuclear power plant personnel entrance and exit control apparatus and nuclear power plant personnel entrance and exit control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459847.0A CN106408690A (en) | 2015-07-30 | 2015-07-30 | Nuclear power plant personnel entrance and exit control apparatus and nuclear power plant personnel entrance and exit control method |
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| Publication Number | Publication Date |
|---|---|
| CN106408690A true CN106408690A (en) | 2017-02-15 |
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| CN201510459847.0A Pending CN106408690A (en) | 2015-07-30 | 2015-07-30 | Nuclear power plant personnel entrance and exit control apparatus and nuclear power plant personnel entrance and exit control method |
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| CN112435388A (en) * | 2020-10-26 | 2021-03-02 | 北京北排水环境发展有限公司 | Access control system for underground regeneration water plant |
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