CN106127894A - A kind of intelligent video analysis system - Google Patents
A kind of intelligent video analysis system Download PDFInfo
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- CN106127894A CN106127894A CN201610451008.9A CN201610451008A CN106127894A CN 106127894 A CN106127894 A CN 106127894A CN 201610451008 A CN201610451008 A CN 201610451008A CN 106127894 A CN106127894 A CN 106127894A
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- policeman
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- 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
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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Abstract
The invention discloses a kind of intelligent video analysis system, its drip irrigation device is to utilize centralized construction mode to build video big data cloud center, carries out big data retrieval, comparison analysis, track of vehicle tracking etc.；Build recognition of face or car plate Compare System, set up face or car plate and catch data base, by face or license board information are filed, and with personal identification or vehicle opening relationships.By strengthening the deployment density of control point, bring the video information of magnanimity, real-time streams is carried out multitask decomposition through grid computing by video information, and based on degree of depth learning algorithm for the video file in video information video structural system is extracted face face feature or vehicle license plate feature, and in face or vehicle database, comparison is investigated, and finally determines suspect's identity or information of vehicles；And policeman can utilize rights management, check video carry out reanalysing retrieval by characteristic key, video recording, improve strick precaution effect of video monitoring, offender can not be stealthy.
Description
Technical field
The present invention relates to gate control system field, particularly to a kind of intelligent video analysis system.
Background technology
Tradition is chaotic to the Comparison of Management of the firearms and ammunition of policeman, and most employing staff registrations manage, and loaded down with trivial details is artificial
Management, wastes time and energy, and management effect is bad.And after by carrying out " bullet separation " management, manage to bullet undoubtedly
Improve a difficulty.
At present, notification number is that the Chinese patent of CN100587713 discloses a kind of intelligent firearms management system, although it solves
Loaded down with trivial details labor management of having determined is to improve management effect, but during extracting firearms and ammunition in policeman enters into rifle storehouse, if
Policeman walks up and down in gun storehouse and ammunition depot, not only causes the upper confusion of management, and easily causes gun peace in rifle storehouse
Full hidden danger.
Summary of the invention
The deficiency existed for prior art, it is an object of the invention to provide a kind of intelligent video analysis system, has
Controlling the time that policeman stays in rifle storehouse, policeman walks about in good order to improve the characteristic of gun safety precaution.
The above-mentioned technical purpose of the present invention has the technical scheme that
A kind of intelligent video analysis system, including gate control system, described gate control system includes:
Gate inhibition's module, it includes having the first gate inhibition, for opening second gate inhibition in gun storehouse and for opening ammunition depot
3rd gate inhibition；
Foreground management module, sends legal unlatching and asks to open the first gate inhibition, control the second gate inhibition after the first gate inhibition opens
It is in pre-opening；
Background data base, for the finger print information of typing policeman, firearms information and through electronic tag and firearms information binding and
The policeman's information being mutually paired；
Detection module, it includes being arranged on the second gate inhibition and/or the 3rd gate inhibition electronic labeling information with detecting policeman
And electronic labeling information sent to the label reader of background data base and is arranged on passageway between gun storehouse and ammunition depot
Upper for whether detecting policeman through to cut off the infrared ray sensor of infrared light；
Authentication module, it includes being arranged on gun cabinet and ammunition cashier's office in a shop for opening electron gun lock and the fingerprint of electronic lock drawer
Instrument, fingerprint instrument sends to background data base for the living body finger print information gathering policeman；
Back Administration Module, after receiving legal unlatching the first gate inhibition request of foreground management module, by the mark on the second gate inhibition
Sign reader after background data base pairing policeman's information, to control the second gate inhibition open, and control the 3rd gate inhibition and be in pre-unlatching shape
State；
Cut off through passageway and if only if meet successively by background data base pairing policeman's living body finger print information of gun cabinet, policeman
Infrared light that infrared ray sensor sends and by policeman's living body finger print information of background data base pairing ammunition cabinet to control
3rd gate inhibition opens；
By technique scheme, foreground management module first confirms that the policeman getting firearms and ammunition, then through back-stage management mould
Block mandate is by opening the first gate inhibition so that the second gate inhibition is in pre-opening, carries electronic tag policeman and passes through backstage
After data base enters the second gate inhibition after contrasting on-job policeman's Information Authentication, checking fingerprint goes to take after gun, ammunition from the successively
In three gate inhibitions out, and gun, the ammunition of getting policeman are registered, by the first gate inhibition and the second gate inhibition and the 3rd gate inhibition
Open setting successively so that policeman takes firearms and ammunition according to flow process, if policeman walks about in bullet storehouse without reason, as first gone to take
Taking ammunition goes gun of taking, the 3rd gate inhibition not to be then turned on again, thus facilitates management personnel to enter and interrogate and examine policeman, to carry
The safety in rifle storehouse of the high firearms and ammunition.
Preferably, described authentication module also includes the key authentication unit being arranged on the second gate inhibition and/or the 3rd gate inhibition,
Described key authentication unit has identical with Back Administration Module algorithm and that variable cycle is identical authentication secret, back-stage management mould
Block is by sending authentication secret to the mobile terminal of policeman to mate key authentication unit.
By technique scheme, each policeman is equipped with a fixed cellular terminal, mobile terminal and each policeman
Being correspondingly arranged, when entering the second gate inhibition, by Back Administration Module transmission authentication secret to mobile terminal, policeman is according to movement
The authentication secret being subject in terminal is verified at key authentication unit, is entered into so that policeman opens the second gate inhibition
In bullet storehouse, to improve the safety precaution in bullet storehouse.
Preferably, described authentication module also includes that image authentication unit, described image authentication unit are used for verifying policeman's face
Portion's image is compared with transmission to background data base.
By technique scheme, image authentication unit is arranged on the second gate inhibition and/or the porch of the 3rd gate inhibition, is warning
When member needs to enter in bullet storehouse, the face of policeman will be taken pictures by image authentication unit, and sends photo to backstage
Management module carries out contrast identify, after being proved to be successful, enter into the second gate inhibition by authentication secret with the electronic tag carried
In, thus further increase the safety precaution in bullet storehouse.
Preferably, also include that indicating module, described indicating module are used for extracting in background data base policeman's information with instruction
The gun cabinet of policeman place company and ammunition cabinet.
By technique scheme, at policeman's label reader on the second gate inhibition, the second gate inhibition by policeman's body
On electronic labeling information be sent in background data base contrast, thus confirm the identity information of policeman and the company at place
Information such as team, and feed back information to Back Administration Module, Back Administration Module will control policeman place company gun cashier's office in a shop
Display lamp is opened, thus facilitates policeman to follow display lamp and look for, and reduces policeman with saving and finds the time of gun cabinet, thus subtracts
Lack the time that policeman stays in gun storehouse.
Preferably, described gun be cashier's office in a shop provided with the gun in detecting gun cabinet whether move, misplaced, omit label
Reader.
By technique scheme, each gun are all correspondingly arranged on corresponding electronic tag, thus each gun
Cashier's office in a shop being provided with label reader for receiving the electronic labeling information of each gun, the gun in gun cabinet move policeman
Move, do not give back, misplaced time, label reader records the information in background data base, to facilitate transferring of Back Administration Module
Check, to facilitate, the gun later stage is interrogated and examined, to improve the safety that gun use, prevent the loss of gun.
Preferably, also include that alarm modules, described alarm modules are controlled by Back Administration Module, the second gate inhibition, the 3rd
Gate inhibition's policeman's Information Authentication failure or key authentication unit, image authentication unit, fingerprint authentication unit authentication failed or
Policeman the most in order go match gun cabinet policeman's living body finger print information, through passageway cut off infrared ray sensor send red
During policeman's living body finger print information of outer light and pairing ammunition cabinet, alarm modules will send alarm.
By technique scheme, when policeman breaks in the second gate inhibition and illegally walks about in rifle storehouse, the second gate inhibition
While with the 3rd gate inhibition all will closing, alarm modules will be reported to the police, and to warn management personnel to check in time, thus enter
One step improves the safety of firearm management.
Preferably, also include that self-learning module, described self-learning module define a timing node, described Back Administration Module
According to defined timing node, after policeman is by the second gate inhibition, exceedes defined timing node does not goes out from the 3rd gate inhibition
Come, control the 3rd gate inhibition is not then turned on.
By technique scheme, self-learning module will pass through the second gate inhibition to the time of gun cabinet, from rifle according to policeman
Cabinet take time that rifle says to mistake, from passageway to the time of ammunition cabinet, take ammunition from ammunition cabinet to walking out the 3rd gate inhibition
Timing definition go out rational timing node, thus after policeman is legal by the second gate inhibition, Back Administration Module will according to from
The timing node of study module definition carries out timing, time in rifle storehouse to limit policeman, it is to avoid policeman is in rifle storehouse
In be detained for a long time, in case policeman planted agent leaves the too much time, and gun carry out the rewriting of electronic labeling information, thus will be not
The gun of people are rewritten and are caused the difficulty of interrogating and examining in later stage to take gun storehouse out of, thus further ensure the peace of gun in rifle storehouse
Quan Xing.
Preferably, described self-learning module is different to define by extracting different policeman's information by background data base
Timing node, policeman by exceed after the second gate inhibition timing node define correspondence not from the 3rd gate inhibition out, will control
Make the 3rd gate inhibition not to be then turned on.
By technique scheme, self-learning module is by according to the information of policeman in background data base, according to each policeman
The speed of action, in one day, different time sections is taken arms the length of time, carries out the simulation of mass data, thus defines correspondence
The different time node of policeman is stored in background data base, and when the second gate inhibition detects that policeman enters, self-learning module will
Sent to Back Administration Module by the timing node of the corresponding policeman of extraction in background data base, thus Back Administration Module will control
Make the shut-in time of the 3rd gate inhibition, with for the situation of each policeman to take different timing nodes, thus this policeman
Enter in rifle storehouse overtime the most out time, management personnel then have reason to the true or false suspecting policeman with in rifle storehouse
Purposiveness, and the firearms information etc. in rifle storehouse is interrogated and examined in detail, to guarantee the safety of gun in rifle storehouse.
In sum, the present invention in contrast to having the beneficial effect that of prior art
1, after getting gun according to policeman in rifle storehouse, ammunition gets order, by Back Administration Module conservative control second
Prohibit and the keying of the 3rd gate inhibition, to improve policeman's order in rifle storehouse, it is to avoid policeman illegally walks about in rifle storehouse；
2, the timing node that each policeman enters in rifle storehouse and goes out rifle storehouse, conservative control the 3rd are defined according to self-learning module
The shut-in time of gate inhibition, thus avoid the policeman's illegal delay in rifle storehouse.
Accompanying drawing explanation
Fig. 1 is the system block diagram of embodiment；
Fig. 2 is the top plan view in bullet storehouse in embodiment；
Fig. 3 is the discrete function coordinate diagram that in embodiment two, complete temporal summation all got by policeman's gun.
Reference: 1, the first gate inhibition；2, the second gate inhibition；3, the 3rd gate inhibition；4, gun storehouse；5, ammunition depot；6, label is read
Read device；7, infrared ray sensor；8, passageway；9, bullet storehouse；10, detection zone；11, gun cabinet；12, ammunition cabinet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
A kind of intelligent video analysis system, RFID(radio frequency identification) technology is also known as electronic label technology, and it leads to
Cross radio frequency signal and realize the two-way communication under cordless, complete automatically identifying and the read-write of data destination object
Operation.RFID have contactless, precision is high, anti-interference, speed is fast and accommodative ability of environment strong etc. notable the most a little.One typical case
RFID identification system be mainly made up of electronic tag, reader and antenna, native system is special by installing gun additional
RFID, at the attribute information (such as: model, numbering etc.) of electronics transition storage inside gun, applying electronic label is read
Write device to be written and read electronic tag operating and realize automatically identifying and information processing gun.Wherein, electronic label read-write
Device is for the reading writing working of electronic tag, and electronic tag is read its reading that can only carry out electronic tag, identified work.
Shown in Fig. 1 and Fig. 2, including gate control system, described gate control system includes gate inhibition's module, and it includes having first
Gate inhibition 1, for opening second gate inhibition 2 in gun storehouse 4 and for opening the 3rd gate inhibition 3 of ammunition depot 5；
Foreground management module, sends legal unlatching and asks to open the first gate inhibition 1, control second after the first gate inhibition 1 opens
Prohibit 2 and be in pre-opening；
Background data base, for the finger print information of typing policeman, firearms information and through electronic tag and firearms information binding and
The policeman's information being mutually paired；
Detection module, it includes being arranged on the second gate inhibition 2 and/or the 3rd gate inhibition 3 electronic tag letter with detecting policeman
Breath and electronic labeling information is sent to background data base label reader 6 and be arranged on gun storehouse 4 and ammunition depot 5 it
Between on passageway 8 for whether detecting policeman through to cut off the infrared ray sensor 7 of infrared light；
Authentication module, it includes being arranged on gun cabinet 11 and ammunition cabinet 12 for opening electron gun lock and the finger of electronic lock drawer
Stricture of vagina instrument, fingerprint instrument sends to background data base for the living body finger print information gathering policeman；
Back Administration Module, after receiving legal unlatching the first gate inhibition 1 request of foreground management module, by the second gate inhibition 2
Label reader 6 controls the second gate inhibition 2 and opens after background data base pairing policeman's information, and controls the 3rd gate inhibition 3 and be in pre-
Opening；Passed through and if only if meet successively by background data base pairing policeman's living body finger print information of gun cabinet 11, policeman
Passageway 8 is cut off infrared light that infrared ray sensor 7 sends and is referred to by policeman's live body of background data base pairing ammunition cabinet 12
Stricture of vagina information is opened to control the 3rd gate inhibition 3；Policeman after the 3rd gate inhibition 3, will by the label reader 6 of the 3rd gate inhibition 3
Policeman's information and the firearms information with policeman's pairing send to background data base to carry out real-time update.
With reference to shown in Fig. 2, first gate inhibition the 1, second gate inhibition 2 and the 3rd gate inhibition 3 refer to the authority of forbidding of door, are the rings of opposite house
Standby strick precaution, in first gate inhibition the 1, second gate inhibition the 2, the 3rd gate inhibition 3 in the present embodiment, the material of door all uses high strength steel to prevent
Quick-fried door；By bullet storehouse 9 being divided into gun storehouse 4, ammunition depot 5 and 10 3 parts of detection zone, wherein, gun storehouse 4 and ammunition depot 5
Between separated by wall, leave a passageway 8 in centre to facilitate policeman to pass through, what the first gate inhibition 1 was bullet storehouse 9 enters
Mouthful, entered into by the first gate inhibition 1 in the detection zone 10 in bullet storehouse 9；Second gate inhibition 2 is oppositely arranged with the first gate inhibition 1, be used for into
Enter in gun storehouse 4；3rd gate inhibition 3 is arranged in detection zone 10 for entering in ammunition depot 5 from detection zone 10.
Background data base uses the present invention preferably to be built by SQL server data base, simultaneously can also be by other data
Storehouse is built.Background data base is controlled by Back Administration Module, Back Administration Module by the finger print information of policeman, head image information,
The Data Enters such as duty company are in background data base, and the firearms information etc. of the pairing of policeman is entered into rear number of units the most accordingly
According in storehouse, and accept the extraction of Back Administration Module, information newly-increased with delete.
Communication network can use public security net, with TCP/IP comparative maturity and rational communication mode, foreground management module
Can be provided with multiple, Back Administration Module and multiple foreground management module to be connected and communicate be company based on ICP/IP protocol
Connect.
Foreground management module and Back Administration Module, for controlling terminal, control terminal and include mobile terminal and fixed end
End, mobile terminal can be PAD, smart mobile phone and Portable handheld computer etc., and fixed terminal can be desktop computer, clothes
Business devices etc., in the present invention, preferred foreground management module and Back Administration Module are fixed terminal, and foreground management module is placed on
In the office of rifle library management personnel, Back Administration Module is placed in leader office, and on foreground, management module confirms to take
Rifle be on-job policeman time, by sending application in Back Administration Module, after being authorized by leader, foreground management module ability
Opening the first gate inhibition 1, to facilitate policeman to enter in detection zone 10, when policeman enters into detection zone 10, the first gate inhibition 1 will be closed
Closing, the second gate inhibition 2 will be in pre-opening, and now the second gate inhibition 2 is not controlled by foreground management module.
The antenna of reader it is provided with for the electronic labeling information with policeman is read out at the second gate inhibition 2,
And the information transmission of electronic tag is contrasted, if the information of electronic tag is on-job with background data base to background data base
Policeman's information is consistent, and Back Administration Module is in the first state of pre-opening by controlling the second gate inhibition 2；Otherwise, if electric
On-job policeman's information does not meets the information of subtab with background data base, and Back Administration Module will control the second gate inhibition 2 no longer
Opening, policeman will be trapped in detection zone 10, and rifle library management personnel interrogate and examine by facilitating and seize being accused of policeman.
The porch of the second gate inhibition 2 is provided with image authentication unit, and image authentication unit is for carrying out the face of policeman
Take pictures, and photo transmission is compared to background data base.Photo comparison in background data base is correct, and the second gate inhibition 2 will
It is in the second state of pre-opening；Otherwise, the second gate inhibition 2 will be closed.Image authentication unit can be digital
Camera, naturally it is also possible to being the video camera with camera function, the present embodiment is not construed as limiting.
The porch of the second gate inhibition 2 is provided with key authentication unit, and key authentication unit has to be calculated with Back Administration Module
The authentication secret that method is identical and variable cycle is identical, Back Administration Module is by sending authentication secret to the mobile terminal of policeman
To mate key authentication unit.Mobile terminal is mobile phone, and each policeman belongs to equipped with a mobile phone, corresponding one an of mobile phone
The number of policeman, thus receive, policeman, the authentication secret that Back Administration Module sends, and test at key in a specified time
Input validation key on card unit, the second gate inhibition 2 will be in the third state of pre-unlatching, and the i.e. second gate inhibition 2 is in opening.
Authentication secret is sent by GSM network.Policeman needs to verify on key authentication unit in authentication secret period of change
The input of key, and key authentication unit is the chance that policeman is provided with three input errors, if three input errors of policeman,
And/or overtime non-input validation key, the second gate inhibition 2 will be closed.It is close that key authentication unit can be selected for gate inhibition
Code locks etc., the present embodiment is not construed as limiting.
Being provided with indicating module on rifle cabinet door, indicating module can be display lamp, and display lamp is arranged on the cabinet door of rifle cabinet,
Thus when entering in gun storehouse 4 after policeman is by checking, the electronic tag letter that Back Administration Module will carry according to policeman
Breath, extracts the policeman's information in background data base, and the display lamp controlled on policeman place company cabinet door lights, thus facilitates policeman
Find the gun of oneself correspondence, find the time of gun reducing policeman.
It is mounted on electric control lock on cabinet door on each gun cabinet 11, is provided with inside bullet cabinet for pinning firearms
Electron gun is locked, and is provided above the fingerprint instrument for verifying policeman's finger print information at the gun that each policeman is corresponding.At gun cabinet
11 are provided with pyroelectric sensor, policeman close on gun cabinet 11, will be managed by backstage to Back Administration Module response situation
After reason module carries out confirming to open the electric control lock on cabinet door, policeman finds the gun that oneself numbering is corresponding, is gathered by fingerprint instrument
The living body finger print information of policeman, and the finger print information of policeman is sent contrast to background data base, if finger print information with
The information pairing of policeman's information and gun correspondence situation is correct, thus control electron gun lock is opened by Back Administration Module, from
And facilitate policeman to take the gun of oneself correspondence, it is achieved and the one_to_one corresponding between policeman's information, firearms information, in case policeman takes by mistake
The appearance of case of firearms.
Gun cabinet 11 be provided with the gun in detecting gun cabinet 11 whether move, misplaced, omit label reader
6, label reader 6 only has a function of read electronic label, and does not have and be modified the data in electronic tag
Function, two antennas of reader are separately positioned on the both sides of cabinet door, the situation of gun in detecting gun cabinet 11.This enforcement
The distance that example utilizes RSSI value to calculate between each gun and reader is mobile, misplaced, omission to show whether gun produce
Purpose.
RSSI value i.e. receives the intensity instruction of signal, and it is used for the quality of connection judging to connect both sides.In the present invention, RSSI
It is strong and weak that value refers to the signal between RFID and reader.Generally, the relation between RSSI value and distance d is by freedom
Space loss model is expressed as:
RSSI=(A-10*n*lgd)
In formula, d is the distance between electronic tag and reader；N is signal transmission, relevant with signal transmission environment, its
Value is generally between 2 to 5；Thus as d=1m (distance between electronic tag and reader), A is that reader receives
The RSSI value of electronic tag.
Distance between electronic tag and the reader of each gun is fixing, thus the electronic tag of each gun with
Signal strength values between reader is a definite value, but when one of them gun produces mobile, reader receives correspondence
The RSSI value of gun will change, thus the movement of gun at Back Administration Module judgement；When one of them gun and other
When individual gun are misplaced, two RSSI between gun and reader will produce exchange, thus Back Administration Module judges gun
Misplaced；When there are gun in rifle cabinet and omitting, RSSI value corresponding between gun with reader will disappear, thus backstage pipe
Reason module will determine that the omission of gun；Back Administration Module, when receiving the instruction of any one information, will authorize rifle library management
Personnel enter to interrogate and examine in rifle storehouse, but in rifle library management personnel interrogate and examine, full powers are taken over gate inhibition's mould by Back Administration Module
Block, electric control lock and electron gun lock keying, in case here time fortuitous event generation.
When policeman enters in gun storehouse 4, now the second gate inhibition 2 will be closed, thus the 3rd gate inhibition 3 will be in
Pre-opening, has got gun policeman and has closed rifle cabinet behind the door, and the 3rd gate inhibition 3 will be in the first state of pre-opening.
Policeman needs to enter into ammunition depot 5 by passageway 8 from gun storehouse 4, wherein, is provided with red in the both sides in passageway 8
Outer line sensor 7, the preferred RF transmitter of infrared ray sensor 7 the present embodiment and infrared receiver, RF transmitter
Being arranged on side, passageway 8 for launching infrared light, infrared receiver is arranged on passageway 8 opposite side for receiving infrared light, from
And when policeman is through passageway 8, the health of policeman will cut off the infrared light that sends of RF transmitter, thus Back Administration Module
Receive this information, control the 3rd gate inhibition 3 is in the second state of pre-unlatching；If when the second gate inhibition 2 closes, policeman is not
First take arms, and go directly to ammunition depot 5, during this, the health partition infrared light of policeman, thus Back Administration Module
Control the 3rd gate inhibition 3 not being then turned on, be accused of policeman and will be trapped in gun storehouse 4 and ammunition depot 5, now Back Administration Module will
Enter and guard and notify that firearm management personnel interrogate and examine being accused of policeman.
It is also equipped with indicating module on ammunition cabinet 12 in ammunition depot 5, thus facilitates warning personnel to go directly to oneself
The ammunition cabinet 12 of place company carries out getting the work of ammunition, carries out authorizing the electricity opening ammunition cabinet 12 by Back Administration Module
Control lock, and gather the living body finger print information of policeman sending to background data base by the fingerprint instrument on ammunition cabinet 12 and carry out
Comparison, after being proved to be successful, the electronic lock drawer controlling ammunition cabinet 12 is opened by Back Administration Module, thus facilitates policeman to get bullet
Medicine；Fingerprint instrument at ammunition cabinet 12 gathers the living body finger print of policeman and when the cabinet door of ammunition cabinet 12 is closed, back-stage management mould
Block is in the third state of pre-opening by controlling the 3rd gate inhibition 3, and the i.e. the 3rd gate inhibition 3 is in opening, thus convenient alert
Member leaves in time.
When policeman leaves from the 3rd gate inhibition 3, electricity policeman carried by the label reader 6 on the 3rd gate inhibition 3
Subtab, the electronic tag of gun are read out, thus send the data read to background data base, and background data base is timely
Making a record, the policeman of i.e. concrete numbering completes getting of certain gun in certain precise time.And policeman carries out and gets
The registration that bullet sends, by firearm management, personnel confirm, in a practical situation, each policeman's ammunition get only three
Piece, under peacetime state, boring do not gone up by gun, and three pieces of bullets are placed in the pocket of front.
If generation emergency, outside security personnel's short of ammunition, it is only necessary to when getting ammunition, give foreground by mandate
Management module opens the authority of the first gate inhibition 1, and by key authentication unit on the 3rd gate inhibition 3, image authentication unit and
The checking of the label reader 6 of the 3rd gate inhibition 3 enters in ammunition depot 5 gets, and the indicating member on ammunition cabinet 12 cabinet door will be given
Give policeman sufficiently to indicate, and policeman in ammunition depot 5, gather live body policeman's fingerprint after walk out from the 3rd gate inhibition 3, complete
Getting of ammunition；Now, if policeman skips ammunition depot 5 and enters in gun storehouse 4, the 3rd gate inhibition 3 will be closed and cannot open,
To be accused of in bullet storehouse, policeman place 9, prompting firearm management personnel be accused of interrogating and examining to being accused of policeman.
Also including alarm modules, alarm modules is controlled by Back Administration Module, believes the second gate inhibition the 2, the 3rd gate inhibition 3 policeman
Breath authentication failed or key authentication unit, image authentication unit, fingerprint authentication unit authentication failed or policeman not according to
Order go to match gun cabinet 11 policeman's living body finger print information, cut off through passageway 8 infrared light that infrared ray sensor 7 sends with
And pairing ammunition cabinet 12 policeman's living body finger print information time, alarm modules will send alarm.Alarm modules include sound, optical, electrical,
One in magnetic, vibration, smoke detector, the present embodiment will be not construed as limiting.
Also including self-learning module, self-learning module defines a timing node, and Back Administration Module is according to time defined
Intermediate node, policeman by exceed after the second gate inhibition 2 defined timing node not from the 3rd gate inhibition 3 out, the will be controlled
Three gate inhibitions 3 are not then turned on.
Embodiment one: the mode that timing node is defined by self-learning module is as follows:
The first step, enters in gun storehouse 4 from the second gate inhibition 2 according to policeman, and the time completing to get gun is designated as t1, alert
Member from close rifle cabinet door enter at passageway 8 cut off infrared light time be designated as t2, it is complete that policeman enters into ammunition cabinet 12 from passageway 8
The time that ammunition is got in pairs is designated as t3, and the time that policeman leaves at the 3rd gate inhibition 3 from closedown ammunition cabinet 12 is designated as t4, thus
Obtain policeman all to get complete temporal summation and be designated as T=t1+t2+t3+t4；
Second step, transfer the first eight time policeman all get complete temporal summation correspond to respectively T1, T2, T3, T4, T5, T6,
T7、T8；
3rd step, policeman all gets the complete weight corresponding to temporal summation T1 and is set to 16% for the first time；
Policeman all gets the complete weight corresponding to temporal summation T2 and is set to 15% for the second time；
Policeman all gets the complete weight corresponding to temporal summation T3 and is set to 14% for the third time；
4th policeman all gets the complete weight corresponding to temporal summation T4 and is set to 13%；
5th policeman all gets the complete weight corresponding to temporal summation T4 and is set to 12%；
6th policeman all gets the complete weight corresponding to temporal summation T4 and is set to 11%；
7th policeman all gets the complete weight corresponding to temporal summation T4 and is set to 10%；
8th policeman all gets the complete weight corresponding to temporal summation T4 and is set to 9%；
4th step, determines that policeman all gets complete temporal summation:
T=T1*16%+T2*15%+T3*14%+T4*13%+T5*12%+T6*11%+T7*10%+T8*9%；
In the present embodiment, transferring policeman, all to get the number of times of complete temporal summation the most, finally determine that policeman all gets
Complete temporal summation will be the most accurate, and in above-mentioned formula, it is the most accurate that policeman all gets complete temporal summation for the first time, from
And weight that for the first time temporal summation accounts for is the most.
Embodiment two: policeman responding is on duty get gun time, it will usually according to be arranged in different time in a day time
Between section take arms, and in one day, especially in the afternoon, the spirit of policeman easily occurs in a trance, thus is easily caused policeman and exists
This time period takes arms and compares other times section and there will be deviation, thus by self-learning module, according to the situation of each policeman,
In one day, different time sections simulates policeman and takes arms the complete time, thus strictly controls policeman in bullet storehouse 9
Time, to improve firearms and ammunition safety in bullet storehouse 9.
The mode that timing node is defined by self-learning module is as follows:
The first step, shown in Figure 3, set up different time sections in a day and policeman is all got the coordinate of complete temporal summation
Figure；
Second step, self-learning module according to policeman every time in one day responding time record policeman all get the complete time
Summation, and the temporal summation of record is stored to background data base；
3rd step, transfers the data in background data base by self-learning module, calculates policeman big in the time period of one day
Cause to need gun all to get the complete time；
The experimental data of the present embodiment is through experimental results demonstrate acquirement, thus obtains discrete parameter curve, thus upper once
Policeman's responding is on duty, and when needing to get firearms and ammunition, self-learning module will determine policeman's rifle according to the time period in one day
Prop up and all get the complete time.
In Fig. 3, each time period during x represents one day in coordinate system, y represents that the complete time all got by policeman's gun
Summation, T0 is that complete minimum time summation all got by policeman's gun, and T is that complete maximum time all got by policeman's gun
Summation.
The present embodiment is arranged further, and self-learning module will extract different policeman's information with definition by background data base
Go out different timing nodes, exceed after policeman is by the second gate inhibition 2 and defined the timing node of correspondence not from the 3rd gate inhibition 3
Out, control the 3rd gate inhibition 3 is not then turned on.Thus when in this policeman enters into rifle storehouse, overtime does not has the most out,
Management personnel then have reason to true or false and the purposiveness in rifle storehouse suspecting policeman, and enter the firearms information etc. in rifle storehouse
Row is interrogated and examined, in detail to guarantee the safety of gun in rifle storehouse.
The above is only the exemplary embodiment of the present invention, not for limiting the scope of the invention, this
Bright protection domain is determined by appended claim.
Claims (8)
1. an intelligent video analysis system, is characterized in that: include that gate control system, described gate control system include:
Gate inhibition's module, it includes having the first gate inhibition (1), be used for opening second gate inhibition (2) in gun storehouse (4) and be used for opening
3rd gate inhibition (3) of ammunition depot (5)；
Foreground management module, sends and legal opens request to open the first gate inhibition (1), control the after the first gate inhibition (1) opens
Two gate inhibitions (2) are in pre-opening；
Background data base, for the finger print information of typing policeman, firearms information and through electronic tag and firearms information binding and
The policeman's information being mutually paired；
Detection module, it includes being arranged on the second gate inhibition (2) and/or the 3rd gate inhibition (3) and is used for detecting electronics mark with policeman
Electronic labeling information is also sent to the label reader (6) of background data base and is arranged on gun storehouse (4) and bullet by label information
Between Drug Storage (5), passageway (8) are upper for whether detecting policeman through to cut off the infrared ray sensor (7) of infrared light；
Authentication module, it includes being arranged on and is used for opening electron gun lock and electronic lock drawer on gun cabinet (11) and ammunition cabinet (12)
Fingerprint instrument, fingerprint instrument for gather policeman living body finger print information send to background data base；
Back Administration Module, after receiving legal unlatching the first gate inhibition (1) request of foreground management module, by the second gate inhibition (2)
On label reader (6) after background data base pairing policeman's information, control the second gate inhibition (2) open, and control the 3rd gate inhibition
(3) it is in pre-opening；
And if only if meet the policeman's living body finger print information by background data base pairing gun cabinet (11), policeman successively through passageway
(8) infrared light that infrared ray sensor (7) sends and the policeman's live body being matched ammunition cabinet (12) by background data base are cut off
Finger print information is opened to control the 3rd gate inhibition (3).
Intelligent video analysis system the most according to claim 1, is characterized in that: described authentication module also includes being arranged on
Key authentication unit on two gate inhibitions (2) and/or the 3rd gate inhibition (3), described key authentication unit has and Back Administration Module
The authentication secret that algorithm is identical and variable cycle is identical, Back Administration Module is by the mobile terminal of transmission authentication secret to policeman
On to mate key authentication unit.
Intelligent video analysis system the most according to claim 1, is characterized in that: described authentication module also includes image authentication
Unit, described image authentication unit is used for verifying that policeman's face image is compared with transmission to background data base.
Intelligent video analysis system the most according to claim 1, is characterized in that: also include indicating module, described instruction mould
Block is for extracting policeman's information in background data base with the gun cabinet (11) of instruction policeman place company and ammunition cabinet (12).
Intelligent video analysis system the most according to claim 1, is characterized in that: described gun cabinet (11) is provided with for examining
Whether the gun in survey gun cabinet (11) move, misplaced, the label reader (6) of omission.
Intelligent video analysis system the most according to any one of claim 1 to 5, is characterized in that: also include alarm modules,
Described alarm modules is controlled by Back Administration Module, the second gate inhibition (2), the 3rd gate inhibition (3) policeman's Information Authentication failure or
Key authentication unit, image authentication unit, fingerprint authentication unit authentication failed or policeman remove pairing gun cabinet the most in order
(11) policeman's living body finger print information, cut off, through passageway (8), infrared light and the pairing ammunition that infrared ray sensor (7) sends
During policeman's living body finger print information of cabinet (12), alarm modules will send alarm.
Intelligent video analysis system the most according to claim 6, is characterized in that: also include self-learning module, described self-study
Practising module definition one timing node, described Back Administration Module is according to defined timing node, policeman by the second gate inhibition
(2) exceed after defined timing node not from the 3rd gate inhibition (3) out, will control the 3rd gate inhibition (3) be not then turned on.
Intelligent video analysis system the most according to claim 7, is characterized in that: described self-learning module will be by rear number of units
Extract different policeman's information to define different timing nodes according to storehouse, exceed after policeman is by the second gate inhibition (2) and determined
Timing node corresponding to justice not from the 3rd gate inhibition (3) out, the 3rd gate inhibition (3) will be controlled and be not then turned on.
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| CN106127894B (en) | 2018-05-25 |
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