CN105513223B - A kind of bank card anti-theft method based on video camera - Google Patents
A kind of bank card anti-theft method based on video camera Download PDFInfo
- Publication number
- CN105513223B CN105513223B CN201610056827.3A CN201610056827A CN105513223B CN 105513223 B CN105513223 B CN 105513223B CN 201610056827 A CN201610056827 A CN 201610056827A CN 105513223 B CN105513223 B CN 105513223B
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- CN
- China
- Prior art keywords
- bank card
- holder
- card
- atm
- bank
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/207—Surveillance aspects at ATMs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
Abstract
The present invention relates to a kind of bank card anti-theft method based on video camera, when bank card inserts ATM, camera is opened and card holder is taken pictures, according to the algorithm of recognition of face, extract the feature of face and preservation, and locating and tracking is carried out to card holder according to Meanshift algorithms, judge the real time position of card holder；When being intended to leave state when holder is in, and not taking out bank card, then start voice message；When holder is in leave state, and does not take out bank card, then ATM pins bank card.Present invention can ensure that the interests of client are inviolable, prevent someone from fishing in troubled waters, steal the savings in customer bank card, can also aid in public security organ quick lock in suspect and steal bank card suspect.
Description
Technical field
The present invention relates to financial security field, specifically a kind of bank card anti-theft method based on video camera.
Background technology
With advancing for society, the living standard more and more higher of people, money more than needed is deposited in the bank in card,
When taken out again from ATM.So do, convenient, fast, safety.But people runs into urgent thing when make mistakes unavoidably,
Forget to take out card from ATM, card is stolen by people below, all savings has been taken out, has so all been brought to bank and client
Loss.
Existing ATM, simple in construction, function is traditional, single.After client inserts bank card, ATM is read in card automatically
Customer information, be then shown on screen, interacted with client.Client is grasped by the information on screen and prompting
Make.After operation terminates, bank card is extracted from ATM.
Just as described, if client runs into what urgent thing, or other reasonses, and extraction bank card is have forgotten,
People behind so, any operation then can be carried out to bank card, or even take the money in light bank card.This is very to client
Unfavorable.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of bank card anti-theft method based on video camera, passes through face
Identification technology, to ensure that the interests of bank client are inviolable.
The used to achieve the above object technical scheme of the present invention is：
A kind of bank card anti-theft method based on video camera, comprises the following steps：
Step 1：When bank card inserts ATM, camera is opened and card holder is taken pictures, according to recognition of face
Algorithm, feature and the preservation of face are extracted, and locating and tracking is carried out to card holder according to Meanshift algorithms, judge card holder
Real time position；
Step 2：When being intended to leave state when holder is in, and not taking out bank card, then start voice message；
Step 3：When holder is in leave state, and does not take out bank card, then ATM pins bank card.
After pintle hook lock, someone enters camera watch region, opens camera and it is taken pictures, with not taking out holding for bank card
Comparison is identified in card person's facial characteristics, if facial characteristics comparison result is consistent, is unlocked, and otherwise keeps bank's clamping lock
Firmly state.
If bank card locking-in state is kept for 24 hours, ATM sends message to affiliated bank, notifies staff to come
Processing.
It is described to be to card holder's progress locating and tracking process according to Meanshift algorithms：
Two threshold values a and b are set；
When the size value of tracking window is not less than threshold value a, judge that holder is in mode of operation；
When the size value of tracking window is more than threshold value b and is less than threshold value a, judge that holder is in shape to be left
State；
When the size value of tracking window is less than threshold value b, judge that holder is in leave state.
The invention has the advantages that and advantage：
1. present invention can ensure that the interests of client are inviolable, prevent someone from fishing in troubled waters, steal in customer bank card
Savings.
2. the present invention can assist public security organ quick lock in suspect to steal bank card suspect.
Brief description of the drawings
Fig. 1 is flow chart of the method for the present invention；
Fig. 2 is the target following flow chart of the present invention；
Fig. 3 is the return card taking flow chart of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is described in further detail.
The present invention is the improvement carried out on the basis of conventional ATMs.By face recognition technology, to ensure bank visitor
The interests at family are inviolable.
It is as shown in Figure 1 flow chart of the method for the present invention.
Bank client holds bank card, to ATM on withdraw cash.Client inserts bank card in ATM, and ATM reads silver
Information in row card, and by presentation of information on screen, for Client Reference.Client is grasped according to the content shown on screen
Make.
When bank card is inserted ATM by client, the shooting carried on ATM is taken pictures to client automatically.According to
The algorithm of recognition of face, finds the face of client, and the feature for then extracting face saves.
After the completion of client operates to ATM, client extracts bank card from ATM, then this operation is completed.
If client does not extract bank card from ATM, ATM just have left.At this moment, what is carried on ATM takes the photograph
As head can judge whether client has been moved off according to the position relationship of client and ATM in the image of collection, or will be from
Open.This step is to utilize Meanshift methods, and locating and tracking is carried out to client.Due to when client withdraws the money before ATM
Wait, the face of client has been found in ATM, and has carried out facial characteristics sampling.Therefore, the face of client can be used
Meanshift algorithms are tracked, and dynamic changes the size of tracking window.Two threshold values a and b are set, when tracking window
When area is more than a, represent that client just near ATM, withdraws cash or carried out other operations, when the area of tracking window is less than a
During more than b, represent that client has had been moved off the segment distance of ATM one, it is remote but without walking.When the area of tracking window is less than b,
It is remote enough to represent that client has been moved off ATM.
It is illustrated in figure 2 the target following flow chart of the present invention.If client is also near ATM, then start language
Sound prompt facility, customer bank card is prompted not extract.If client has been moved off certain scope, voice message has been difficult
Play a role, then ATM automatic locking bank card.Suspend all operations to bank card, meanwhile, bank card is in ATM
It can not extract.Meanwhile information when handling bank card according to client, the data such as the phone of client are searched, notify client.
It is illustrated in figure 3 the return card taking flow chart of the present invention.When client remembers that oneself forgets to pull out card, return to
Bank.Camera on ATM is taken pictures to client, according to face recognition algorithms, finds the face of client, it is special to extract face
After sign, and the facial characteristics preserved before is compared, if it is determined that is same person, then has client to input password, fetch
Bank card.
If client's card taking of not returning more than 24 hours, to prevent from influenceing the use of ATM, ATM can be to affiliated
Bank sends message, notifies staff to handle.Staff can input the account of employee's authority, take out bank card, so
The information of card is sent to the Web afterwards, for customer inquiries.Customer inquiries can arrange others to go to bank to after the information of bank card
Look for a job personnel, there is provided fetches bank card after corresponding information.
Claims (3)
- A kind of 1. bank card anti-theft method based on video camera, it is characterised in that comprise the following steps：Step 1：When bank card inserts ATM, camera is opened and card holder is taken pictures, according to the calculation of recognition of face Method, feature and the preservation of face are extracted, and locating and tracking is carried out to card holder according to Meanshift algorithms, judge card holder's Real time position；Step 2：When being intended to leave state when holder is in, and not taking out bank card, then start voice message；Step 3：When holder is in leave state, and does not take out bank card, then ATM pins bank card；It is described to be to card holder's progress locating and tracking process according to Meanshift algorithms：Two threshold values a and b are set；When the size value of tracking window is not less than threshold value a, judge that holder is in mode of operation；When the size value of tracking window is more than threshold value b and is less than threshold value a, judges that holder is in and be intended to leave state；When the size value of tracking window is less than threshold value b, judge that holder is in leave state.
- 2. the bank card anti-theft method according to claim 1 based on video camera, it is characterised in that：After pintle hook lock, someone Into camera watch region, open camera and it is taken pictures, card holder's facial characteristics with not taking out bank card is identified Compare, if facial characteristics comparison result is consistent, be unlocked, otherwise keep bank card locking-in state.
- 3. the bank card anti-theft method according to claim 1 based on video camera, it is characterised in that：If bank card pins State is kept for 24 hours, then ATM sends message to affiliated bank, notifies staff to handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610056827.3A CN105513223B (en) | 2016-01-27 | 2016-01-27 | A kind of bank card anti-theft method based on video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610056827.3A CN105513223B (en) | 2016-01-27 | 2016-01-27 | A kind of bank card anti-theft method based on video camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105513223A CN105513223A (en) | 2016-04-20 |
| CN105513223B true CN105513223B (en) | 2018-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610056827.3A Active CN105513223B (en) | 2016-01-27 | 2016-01-27 | A kind of bank card anti-theft method based on video camera |
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| CN (1) | CN105513223B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652253A (en) * | 2016-11-18 | 2017-05-10 | 上海电机学院 | Novel multifunctional ATM protective device |
| CN106709440A (en) * | 2016-12-16 | 2017-05-24 | 电子科技大学 | User identification method of bank automatic teller machine (ATM) |
| CN109961589A (en) * | 2019-03-14 | 2019-07-02 | 上海古鳌电子科技股份有限公司 | A kind of intelligence atm device room |
| CN109934205B (en) * | 2019-03-26 | 2021-10-12 | 北京如布科技有限公司 | Learning object recall method and device, robot and storage medium |
| WO2021120049A1 (en) * | 2019-12-18 | 2021-06-24 | Orange | Method for operating an automated teller machine |
| WO2021120047A1 (en) * | 2019-12-18 | 2021-06-24 | Orange | Method for operating an automated teller machine |
| CN111932798B (en) * | 2020-08-19 | 2022-08-09 | 中国银行股份有限公司 | Card-retaining processing method and device |
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| CN102074000A (en) * | 2010-11-23 | 2011-05-25 | 天津市亚安科技电子有限公司 | Tracking method for adaptively adjusting window width by utilizing optimal solution of variance rate |
| CN103714631A (en) * | 2013-12-26 | 2014-04-09 | 苏州清研微视电子科技有限公司 | ATM intelligent monitoring system based on human face recognition |
| CN103871165A (en) * | 2014-03-13 | 2014-06-18 | 中国工商银行股份有限公司 | Safety monitoring method and device of self-service equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20140061090A (en) * | 2012-11-13 | 2014-05-21 | 노틸러스효성 주식회사 | Automatic teller machine for control open of safe door |
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2016
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Patent Citations (5)
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| CN101211483A (en) * | 2006-12-25 | 2008-07-02 | 成都三泰电子实业股份有限公司 | Unattended bank safe precaution method |
| CN101236599A (en) * | 2007-12-29 | 2008-08-06 | 浙江工业大学 | Human face recognition detection device based on multi- video camera information integration |
| CN102074000A (en) * | 2010-11-23 | 2011-05-25 | 天津市亚安科技电子有限公司 | Tracking method for adaptively adjusting window width by utilizing optimal solution of variance rate |
| CN103714631A (en) * | 2013-12-26 | 2014-04-09 | 苏州清研微视电子科技有限公司 | ATM intelligent monitoring system based on human face recognition |
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| CN105513223A (en) | 2016-04-20 |
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