CN101799945A - Self-service bank safety door control method based on image identification - Google Patents

Self-service bank safety door control method based on image identification Download PDF

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Publication number
CN101799945A
CN101799945A CN 201010121113 CN201010121113A CN101799945A CN 101799945 A CN101799945 A CN 101799945A CN 201010121113 CN201010121113 CN 201010121113 CN 201010121113 A CN201010121113 A CN 201010121113A CN 101799945 A CN101799945 A CN 101799945A
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China
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self
gate inhibition
monitoring
door control
image
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CN 201010121113
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CN101799945B (en
Inventor
傅利泉
吴云龙
舒炜
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Zhejiang Dahua Security Network Operating Service Co Ltd
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Zhejiang Dahua Security Network Operating Service Co Ltd
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Abstract

The invention discloses a self-service bank safety door control method based on image identification, comprising a stay and abnormality identifying step and a door control step. The result of the stay and abnormality identifying step is the judging condition of the door control step, i.e. whether external starting of door control is closed temporarily or not and an alarm of manual intervention is transmitted to an alarm monitoring centre or not are determined. In the self-service bank safety door control method based on image identification, a foundation library is compared by showing a credit card by a card holder and reading the card face images by a camera, the effectiveness of the card holder is identified by comparing the credit card surface image to determine the opening of the door control, personnel and behavior in the self-service bank can be analyzed by video, opening of the door from outside is temporarily prevented and an alarm is made to the alarm monitoring centre for manual monitoring intervention when stay people and abnormal condition are monitored, thereby the withdrawing safety in the self-service bank is improved, and the efficiency of the alarm monitoring centre is improved.

Description

Self-service bank safety door control method based on image recognition
Technical field
The present invention relates to gate inhibition's safety technique field, relate in particular to a kind of self-service bank safety door control method based on image recognition.
Background technology
Self-help bank's access control method of bank mainly contains two kinds: the 1st, and hand switch formula gate inhibition, anyone can go into by switch; The 2nd, the card-scanning type gate inhibition determines user identity by the brush credit card, judges gate inhibition's unlatching then.The hand gate inhibition makes anyone all can freely enter self-help bank, and rural labourers aimlessly flowing into large cities can enter self-help bank and put up a guest for the night, and the lawless person trails and plunders uncontrollablely, and remittee's safety guarantee is lower, and robbery case even the murder case that causes thus happen occasionally.The card-scanning type gate inhibition once extensively substituted hand switch formula gate inhibition, this process but having terminated appears in the crime of credit " clone's card " theft at any time, " clone's card " steals personal account information by install the card reader machine additional on self-help bank's card-scanning type entrance guard device exactly, make pseudo-card consumption then, the card-scanning type gate control system has been removed by present most self-help bank, recovers the hand switch gate inhibition.Above-mentioned two kinds of guard methods all can not be assessed the safety in the self-help bank, to guarantee that the user enters self-help bank under comparatively safe situation.
Summary of the invention
The objective of the invention is at the prior art above shortcomings, a kind of self-service bank safety door control method based on image recognition is provided.
The objective of the invention is to be achieved through the following technical solutions:
A kind of self-service bank safety door control method based on image recognition, based on self-help bank's safety entrance guard device of image recognition comprise alarm host machine, environmental monitoring video camera, gate inhibition's voice loudspeaker, at video camera and several operation supervise and control video cameras that the credit card image extracts that be used for of glass door monitoring; Environmental monitoring video camera, the video camera of monitoring at glass door that is used for the extraction of credit card image link to each other with alarm host machine by video line respectively with the operation supervise and control video camera, and gate inhibition's voice loudspeaker link to each other with alarm host machine by tone frequency channel wire.This method comprises 2 steps,
Step 1: stay and unusual identification step;
Step 2: gate inhibition's controlled step;
Wherein, the result of step 1 is the Rule of judgment of step 2, determines promptly whether the temporary close gate inhibition is from the outside unlatching and to the artificial intervention of alarm monitoring center warning.
Described step 1 is specially: whether the environmental monitoring video camera at first detects the self-help bank zone the people, and if nobody would continue the monitoring; If someone would judge whether operation is arranged on every ATM, if at least one ATM arranged in operation then continue monitoring; If having operation, all ATM do not have function timing, when the no running time surpasses the default unit interval, just temporarily forbid that the gate inhibition opens from the outside, report to the police to Surveillance center simultaneously, monitor staff by the backstage carries out manual monitoring, intervention, after getting rid of wrong report or dangerous the releasing, by the backstage gate inhibition is carried out reset operation, recover the gate inhibition and can open from the outside.
Described step 2 is specially: after the user triggered gate inhibition's button, whether device was judged in the self-help bank earlier normal, stayed or unusually all belonged to undesired, undesiredly forbade temporarily that then the user enters, the while voice suggestion; Device judges whether it shows then, then enters holding state as not showing bank card in the time of setting, and waits for triggering next time; If in the time of setting, show bank card, then compare at be used for the image information and the base image storehouse that video camera that the credit card image extracts extracts the card face of glass door monitoring, meet feature as the special marking that comprises in card image and feature database coupling or the image, by opening the gate inhibition, allow the client enter, enter holding state then, wait for triggering next time; As the then voice suggestion that do not match, enter holding state then, wait for triggering next time.
The invention has the beneficial effects as follows: the self-service bank safety door control method that the present invention is based on image recognition can show credit card by the holder, video camera reads card face image and the base library image is compared, and discerns the unlatching whether effective holder determines the gate inhibition by the comparison of credit card face image; By personnel in the video analysis self-help bank and behavior, when personnel and abnormal conditions are stayed in examination, temporary transient inhibit gate is reported to the police from the outside unlatching and to the alarm monitoring center and is carried out the manual monitoring intervention, has improved the client of self-help bank safety of withdrawing money, has improved the efficient at alarm monitoring center.
Description of drawings
Fig. 1 is a principle assumption diagram of the present invention;
Fig. 2 is suspicious anomaly analysis process flow diagram;
Fig. 3 is a credit card image comparison gate inhibition control flow chart.
Embodiment
Describe the present invention below with reference to the accompanying drawings in detail, it is more obvious that purpose of the present invention and effect will become.
The self-service bank safety door control method that the present invention is based on image recognition is based on following principle:
Principle 1:A: undisturbed if there is the people withdrawing the money in self-help bank, operation flow runs well, and just supposes that this user is safe at present, supposes that then this self-help bank is safe at present; B: the general user does not generally have for a long time except normal running and stays; C: when accident occurring, litigant and next door person all can not proceed normal business operation again because of being subjected to severe irritation, and having an of short duration collective does not have the running time; According to B, C can infer in self-help bank the people is arranged, and does not stay or takes place unusually but there is ATM when operation explanation for some time, has hidden danger, needs the backstage to intervene and the temporary transient user of prevention enters self-help bank.
Principle 2: the method for image-type identification, gather the card image that the holder shows exactly, then extract wherein sign if any signs such as interchangers, compare with the sample storehouse, to reach the effective holder's of identification purpose, realized contactless identification like this, the card reader that magnetic card can't be pretended reads, and has guaranteed the safety of credit card information.
As shown in Figure 2, each time behind gate inhibition's switch, reanalyse out number M and practical operation number N in the self-help bank, situation such as following table by environmental monitoring video camera 6 and 1,2,3 operation supervise and control video cameras:
Numbering Effective strength M Operation number N Analysis strategy
1 0 0 Nobody need not analyze
2 >=1 0 Analyze the time of its no regular traffic operation, (sensitivity is controlled by the backstage to surpass some seconds, generally about 10 seconds) then be unusual, the gate inhibition opens from the outside during temporary transient the control, and report to the police to Surveillance center, treat artificial get rid of report to the police after, by reset gate inhibition's unlatching of backstage, otherwise temporary close gate inhibition unlatching from the outside, the inside is opened then normal.
3 >=1 >=1 Illustrate and be in the normal business operation.
Accompanying drawing 1 is based on the structural representation block diagram of self-help bank's safety entrance guard device of image recognition, as shown in the figure, link to each other with the gate inhibition by control line 10 based on self-help bank's safety entrance guard device of image recognition, it comprises alarm host machine 8, environmental monitoring video camera 6, gate inhibition's voice loudspeaker 7, at the video camera 11 and several operation supervise and control video cameras 1,2,3 that are used for the extraction of credit card image of glass door monitoring; Environmental monitoring video camera 6, the video camera of monitoring at glass door 11 that is used for the extraction of credit card image link to each other with alarm host machine 8 by video line respectively with several operation supervise and control video cameras 1,2,3, and gate inhibition's voice loudspeaker 7 link to each other with alarm host machine 8 by tone frequency channel wire.Wherein, operation supervise and control video camera 1,2,3 respectively with self-help bank in ATM 4,5,9 corresponding one by one, monitoring ATM 4,5,9 operating areas and card are imported and exported.
This method is implemented to comprise 2 steps, step 1: stay and the unusual step of discerning.Step 2: the step of gate inhibition's control; The result of step 1 is a Rule of judgment of step 2, determines promptly whether the temporary close gate inhibition is from the outside unlatching and to the artificial intervention of alarm monitoring center warning.The flow process of step 1 is seen accompanying drawing 2, and the flow process of step 2 is seen accompanying drawing 3.
Step 1 is to stay and the unusual step of discerning.Work principle is seen principle 1.Earlier whether the people is arranged with environmental monitoring Video Detection self-help bank zone, if nobody would continue to monitor; If someone would judge whether operation is arranged on every ATM, if at least one ATM arranged in operation then continue monitoring; If having operation, all ATM do not have function timing, when the no running time surpasses the default unit interval, just temporarily forbid that the gate inhibition opens from the outside, report to the police to Surveillance center simultaneously, monitor staff by the backstage carries out manual monitoring, intervention, after getting rid of wrong report or dangerous the releasing, by the backstage gate inhibition is carried out reset operation, recover the gate inhibition and can open from the outside.
Step 2 is steps that the gate inhibition controls; Work principle is seen principle 2.After the user triggers gate inhibition's button, judge earlier in the self-help bank whether normal (stay or unusually all belong to undesired), undesiredly forbid temporarily that then the user enters, while voice suggestion: " safety for you please enters after a while "; Normally then voice suggestion: " woulding you please show bank card, " just facing to glass door; System judges whether it shows then, then enters holding state as not showing bank card in the time of setting, and waits for triggering next time; If in the time of setting, show bank card, then compare in the image information and the base image storehouse of video camera extraction card face, meet feature as the special marking that comprises in card image and feature database coupling or the image, by opening the gate inhibition, allow the client enter, enter holding state then, wait for triggering next time; As the then voice suggestion that do not match: you are not that I manage it the client, enter holding state then, wait for triggering next time.

Claims (3)

1. self-service bank safety door control method based on image recognition, based on self-help bank's safety entrance guard device of image recognition comprise alarm host machine, environmental monitoring video camera, gate inhibition's voice loudspeaker, at video camera and several operation supervise and control video cameras that the credit card image extracts that be used for of glass door monitoring; Environmental monitoring video camera, the video camera of monitoring at glass door that is used for the extraction of credit card image link to each other with alarm host machine by video line respectively with the operation supervise and control video camera, and gate inhibition's voice loudspeaker link to each other with alarm host machine by tone frequency channel wire.It is characterized in that this method comprises 2 steps,
Step (1): stay and unusual identification step.
Step (2): gate inhibition's controlled step.
Wherein, the result of step (1) is the Rule of judgment of step (2), determines promptly whether the temporary close gate inhibition is from the outside unlatching and to the artificial intervention of alarm monitoring center warning.
2. according to the described self-service bank safety door control method of claim 1, it is characterized in that described step (1) is specially: whether the environmental monitoring video camera at first detects the self-help bank zone the people based on image recognition, and if nobody would continue the monitoring; If someone would judge whether operation is arranged on every ATM, if at least one ATM arranged in operation then continue monitoring; If having operation, all ATM do not have function timing, when the no running time surpasses the default unit interval, just temporarily forbid that the gate inhibition opens from the outside, report to the police to Surveillance center simultaneously, monitor staff by the backstage carries out manual monitoring, intervention, after getting rid of wrong report or dangerous the releasing, by the backstage gate inhibition is carried out reset operation, recover the gate inhibition and can open from the outside.
3. according to the described self-service bank safety door control method of claim 1 based on image recognition, it is characterized in that, described step (2) is specially: after the user triggers gate inhibition's button, whether device is judged in the self-help bank earlier normal, stay or unusually all belong to undesired, undesiredly forbid temporarily that then the user enters, voice suggestion simultaneously; Device judges whether it shows then, then enters holding state as not showing bank card in the time of setting, and waits for triggering next time; If in the time of setting, show bank card, then compare at be used for the image information and the base image storehouse that video camera that the credit card image extracts extracts the card face of glass door monitoring, meet feature as the special marking that comprises in card image and feature database coupling or the image, by opening the gate inhibition, allow the client enter, enter holding state then, wait for triggering next time; As the then voice suggestion that do not match, enter holding state then, wait for triggering next time.
CN2010101211139A 2010-03-10 2010-03-10 Self-service bank safety door control method based on image identification Expired - Fee Related CN101799945B (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102364526A (en) * 2011-10-18 2012-02-29 中国工商银行股份有限公司 Method, device and system for discriminating bank magnetic card
CN103544751A (en) * 2012-07-17 2014-01-29 D&S技术有限公司 Automated banking booth and method for prohibiting from long time staying therein
CN106027951A (en) * 2015-03-25 2016-10-12 富士施乐株式会社 Surveillance device and surveillance method
CN106934264A (en) * 2015-12-31 2017-07-07 深圳先进技术研究院 A kind of intelligent unlocking method, device and lock device
CN106934895A (en) * 2017-03-15 2017-07-07 东南大学 A kind of logistics warehouse gate control system based on RFID technique
CN106952375A (en) * 2017-03-30 2017-07-14 东信和平科技股份有限公司 A kind of access control method and access controller
CN107316360A (en) * 2017-06-22 2017-11-03 成都智慧家信息技术有限公司 Intelligent access control system for security protection
CN107995471A (en) * 2017-12-25 2018-05-04 天津天地伟业电子工业制造有限公司 A kind of image recognition gate inhibition video camera
CN111063072A (en) * 2019-12-30 2020-04-24 重庆能工科技发展有限公司 Information sharing type access control system
CN111080874A (en) * 2019-12-31 2020-04-28 中国银行股份有限公司 Face image-based vault safety door control method and device
CN115439971A (en) * 2022-08-31 2022-12-06 中国工商银行股份有限公司 Self-service bank access control monitoring management method and system

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EP0788083A1 (en) * 1996-01-30 1997-08-06 Ncr International Inc. Personal security system for use with a self-service terminal
CN1480905A (en) * 2002-09-03 2004-03-10 军 刘 Control system for recognizing robbery information by antomatic teller machine and its method
CN101201955A (en) * 2007-12-19 2008-06-18 中国科学院长春光学精密机械与物理研究所 Intelligent monitoring system and method for ATM
CN101266704A (en) * 2008-04-24 2008-09-17 张宏志 ATM secure authentication and pre-alarming method based on face recognition

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EP0788083A1 (en) * 1996-01-30 1997-08-06 Ncr International Inc. Personal security system for use with a self-service terminal
CN1480905A (en) * 2002-09-03 2004-03-10 军 刘 Control system for recognizing robbery information by antomatic teller machine and its method
CN101201955A (en) * 2007-12-19 2008-06-18 中国科学院长春光学精密机械与物理研究所 Intelligent monitoring system and method for ATM
CN101266704A (en) * 2008-04-24 2008-09-17 张宏志 ATM secure authentication and pre-alarming method based on face recognition

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102364526A (en) * 2011-10-18 2012-02-29 中国工商银行股份有限公司 Method, device and system for discriminating bank magnetic card
CN103544751A (en) * 2012-07-17 2014-01-29 D&S技术有限公司 Automated banking booth and method for prohibiting from long time staying therein
CN106027951B (en) * 2015-03-25 2019-05-28 富士施乐株式会社 Monitoring arrangement and monitoring method
CN106027951A (en) * 2015-03-25 2016-10-12 富士施乐株式会社 Surveillance device and surveillance method
CN106934264A (en) * 2015-12-31 2017-07-07 深圳先进技术研究院 A kind of intelligent unlocking method, device and lock device
CN106934895A (en) * 2017-03-15 2017-07-07 东南大学 A kind of logistics warehouse gate control system based on RFID technique
CN106952375A (en) * 2017-03-30 2017-07-14 东信和平科技股份有限公司 A kind of access control method and access controller
CN106952375B (en) * 2017-03-30 2019-02-12 东信和平科技股份有限公司 A kind of access control method and access controller
CN107316360A (en) * 2017-06-22 2017-11-03 成都智慧家信息技术有限公司 Intelligent access control system for security protection
CN107995471A (en) * 2017-12-25 2018-05-04 天津天地伟业电子工业制造有限公司 A kind of image recognition gate inhibition video camera
CN111063072A (en) * 2019-12-30 2020-04-24 重庆能工科技发展有限公司 Information sharing type access control system
CN111080874A (en) * 2019-12-31 2020-04-28 中国银行股份有限公司 Face image-based vault safety door control method and device
CN115439971A (en) * 2022-08-31 2022-12-06 中国工商银行股份有限公司 Self-service bank access control monitoring management method and system

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