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CN106127974B - A kind of the something lost card based reminding method and device of self-help terminal equipment - Google Patents

A kind of the something lost card based reminding method and device of self-help terminal equipment Download PDF

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Publication number
CN106127974B
CN106127974B CN201610482275.2A CN201610482275A CN106127974B CN 106127974 B CN106127974 B CN 106127974B CN 201610482275 A CN201610482275 A CN 201610482275A CN 106127974 B CN106127974 B CN 106127974B
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China
Prior art keywords
user
self
terminal equipment
help terminal
card
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CN201610482275.2A
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CN106127974A (en
Inventor
孙延飞
李阳
陈萍
蒋韬
芦文龙
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Neusoft Corp
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Neusoft Corp
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Priority to CN201610482275.2A priority Critical patent/CN106127974B/en
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F19/00Complete 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
    • G07F19/20Automatic teller machines [ATMs]
    • G07F19/207Surveillance aspects at ATMs
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses the something lost card based reminding method and device of a kind of self-help terminal equipment, the method includes:If detecting that subscriber card is placed in self-help terminal equipment, it is determined whether user can be recognized;If user can be recognized, the initial pictures of user are absorbed;Monitor business handling situation of the user on the self-help terminal equipment;If having monitored preset business handling state and having detected that the subscriber card is still placed in self-help terminal equipment, the target image of continuous ingestion user;Compare the initial pictures and the target image, it is poor to obtain image outline, wherein described image profile differences are the profile differences at same position shot in the initial pictures and the target image currently absorbed;If image outline difference is more than predetermined threshold value, the first prompt tone is sent out, first prompt tone is for prompting user to take the subscriber card away.The present invention can accurately determine that user is leaving self-help terminal equipment and do not taking subscriber card away.

Description

A kind of the something lost card based reminding method and device of self-help terminal equipment
Technical field
The present invention relates to technical field of safety protection more particularly to the something lost card based reminding methods and dress of a kind of self-help terminal equipment It sets.
Background technology
With the continuous improvement of social informatization degree, more and more industries carry out business using self-help terminal equipment and do Reason, for example, the ATM (Automatic Teller Machine, abbreviation ATM) of financial circles, registering for medical industry are paid Take machine, traffic for tourism industry booking ticket taking machine etc., the application of these self-help terminal equipments significantly reduces business handling and spent The human cost of expense, the efficiency for improving business handling.But the use of self-help terminal equipment also produces some accessory problems, That is, user often only focuses on performance-based objective object according to thinking inertia (for example, being taken using ATM machine when using self-help terminal equipment The money gone out, the ticket etc. taken out using ticket taking machine), make up for lost time in addition, the external factor such as environment is noisy, user often occurs by user Block (identity card, bank card etc.) and forget the phenomenon in self-help terminal equipment, user and self-help terminal equipment can be given all in this way Person brings a great deal of trouble, or even brings economic loss to user.
In order to avoid subscriber card is forgotten in self-help terminal equipment, whether existing method detects user using infrared sensor Self-help terminal equipment is left before subscriber card is not taken away, still, whether detection user leaves self-service end using infrared sensor End equipment exists and causes infrared sensor that cannot accurately identify user because of the reasons such as user's stance and device stability itself to be No the phenomenon that leaving self-help terminal equipment, to occur error prompting when reminding user's card taking or leak the case where reminding, in turn Affect the usage experience of user.
Invention content
In view of this, the main purpose of the embodiment of the present invention is to provide a kind of something lost card based reminding method of self-help terminal equipment And device, it can accurately determine that user is leaving self-help terminal equipment and do not taking subscriber card away.
To achieve the above object, an embodiment of the present invention provides a kind of something lost card based reminding methods of self-help terminal equipment, including:
If detecting that subscriber card is placed in self-help terminal equipment, it is determined whether user can be recognized;
If user can be recognized, the initial pictures of user are absorbed;
Monitor business handling situation of the user on the self-help terminal equipment;
If having monitored preset business handling state and having detected that the subscriber card is still placed in self-help terminal equipment In, then the target image of continuous ingestion user;
Compare the initial pictures and the target image, it is poor to obtain image outline, wherein described image profile differences are institute State the profile differences at same position shot in initial pictures and the target image that currently absorbs;
If image outline difference is more than predetermined threshold value, the first prompt tone is sent out, first prompt tone is used for prompting Take the subscriber card away in family.
Optionally, the method further includes:
If user cannot be recognized, forbid the business handling operation of the self-help terminal equipment response user, concurrently Go out the second prompt tone, second prompt tone for prompt user can not identified reason or prompt user can be identified Body state.
Optionally, the method further includes:
If described image profile differences are less than or equal to the predetermined threshold value, third prompt tone is sent out, the third carries Show that user continues transacting business to sound or prompt user takes the subscriber card away for prompting.
Optionally, described to determine whether that user is recognized, including:
Identify the head of user and the body of user;
If unidentified to the head of user and/or the unidentified body to user, it is determined that user cannot be recognized;Such as Fruit recognizes the head of user and recognizes the body of user, it is determined that can recognize user.
Optionally, the head of the identification user, including:
The head of user is identified using camera;
Correspondingly, the initial pictures of the intake user, including:
The initial pictures of user's head are absorbed using the camera;
Correspondingly, the target image of the continuous ingestion user, including:
Utilize the target image of the camera continuous ingestion user's head.
Optionally, before the target image of the continuous ingestion user, further include:
Determine whether that user can be recognized;
If it is, continuing to detect whether subscriber card is placed in self-help terminal equipment;
If it is not, then the step of executing the target image of the continuous ingestion user.
Optionally, the preset business handling state is:
Exceed the preset business handling time during return confirmation or business handling after the completion of business handling.
Optionally, the self-help terminal equipment is built-in or is externally provided at least one card reader;
It is described to detect that subscriber card is placed in self-help terminal equipment, including:
If using current card reader the subscriber card can be read from the Card Reader position of the self-help terminal equipment Information, it is determined that detect that subscriber card is placed in the self-help terminal equipment, the current card reader is described at least one One kind in kind card reader.
The embodiment of the present invention also provide can a kind of something lost card alarm set of self-help terminal equipment, including:
Subscriber card detection module, for detecting whether subscriber card is placed in self-help terminal equipment;
Subscriber identification module, if for detecting that subscriber card is placed in self-help terminal equipment, it is determined whether can Recognize user;
If initial acquisition module absorbs the initial pictures of user for that can recognize user;
Business monitoring modular, for monitoring business handling situation of the user on the self-help terminal equipment;
The subscriber card detection module, if being additionally operable to monitor preset business handling state, detecting subscriber card is It is no to be placed in self-help terminal equipment;
Target acquisition module, if for having monitored preset business handling state and having detected the subscriber card still It is placed in self-help terminal equipment, then the target image of continuous ingestion user;
It is poor to obtain image outline for the initial pictures and the target image for image comparison module, wherein Described image profile differences are the profile differences at same position shot in the initial pictures and the target image currently absorbed;
First reminding module sends out the first prompt tone if being more than predetermined threshold value for image outline difference, and described first Prompt tone is for prompting user to take the subscriber card away.
Optionally, described device further includes:
If second reminding module forbids the self-help terminal equipment response user's for that cannot recognize user Business handling operates, and sends out the second prompt tone, and second prompt tone is for prompting user identified reason or can not carry Show that user being capable of identified body state.
Optionally, described device further includes:
Third reminding module sends out third if being less than or equal to the predetermined threshold value for described image profile differences Prompt tone, for prompting, user continues transacting business to the third prompt tone or prompt user takes the subscriber card away.
Optionally, the subscriber identification module is additionally operable to the target figure in the target acquisition module continuous ingestion user Before picture, it is determined whether user can be recognized;If it is, continuing detection subscriber card using the subscriber card detection module is It is no to be placed in self-help terminal equipment;If it is not, then utilizing the target image of the target acquisition module continuous ingestion user.
Optionally, the preset business handling state is:
Exceed the preset business handling time during return confirmation or business handling after the completion of business handling.
The something lost card based reminding method and device of self-help terminal equipment provided in an embodiment of the present invention, from detecting that user snaps into use In this period that family card is removed, just user is identified once detecting that subscriber card is placed in self-help terminal equipment, If user can be recognized, the initial pictures of user are just absorbed and stored, and monitor user in real time on self-help terminal equipment Business handling situation, if monitoring preset business handling state, user may leave self-help terminal equipment without Subscriber card is taken away, at this point, further confirming that whether subscriber card is still placed in self-help terminal equipment, if it is, continuous ingestion The target image of user at this time compares the target image obtained in real time with initial pictures, as long as image outline difference is more than Predetermined threshold value illustrates that user is leaving self-help terminal equipment, at this time by sending out the first prompt tone, to prompt user to take use away Family card.As it can be seen that since image comparison can accurately confirm user behavior, it is possible to the case where subscriber card is not removed Under, it is accurate to determine whether user is leaving self-help terminal equipment.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is one of the composition schematic diagram of the something lost card alarm set of self-help terminal equipment of the embodiment of the present invention;
Fig. 2 is one of the flow diagram of the something lost card based reminding method of self-help terminal equipment of the embodiment of the present invention;
Fig. 3 is the scheme of installation of human body proximity sensor of the embodiment of the present invention;
Fig. 4 is the two of the flow diagram of the something lost card based reminding method of self-help terminal equipment of the embodiment of the present invention;
Fig. 5 is the three of the flow diagram of the something lost card based reminding method of self-help terminal equipment of the embodiment of the present invention;
Fig. 6 is the two of the composition schematic diagram of the something lost card alarm set of self-help terminal equipment of the embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
An embodiment of the present invention provides a kind of something lost card based reminding method of self-help terminal equipment, this method is applied to shown in Fig. 1 Self-help terminal equipment something lost card alarm set, which includes main control module, know card module, location aware module, image obtain Five parts of modulus block and acousto-optic reminding module can make original device in self-help terminal equipment constitute wherein some mould Block makes original device realize the function of the module, some module can also be made to be additional to the inside or outer of self-help terminal equipment Independent operating in portion.
Specifically, the main control module can be industrial personal computer in self-help terminal equipment or be independently of self-aided terminal The control panel of equipment realizes the something lost card based reminding method for controlling other four modules;The knowledge card module includes electronic reading Card device and the different types of card reader of induction card reader etc., for identification user be placed at the Card Reader position of automatic terminal equipment Subscriber card, the subscriber card can be the card that identity card, bank card, rechargeable card etc. can be read and operate;The position Sensing module can be the sensor assembly that infrared sensor or human body proximity sensor etc. are used for judgment object degree of closeness; Described image acquisition module can be the device that camera etc. is used to absorb image, be carried out in the image data absorbed to camera When processing, when the main control module is the industrial personal computer of self-help terminal equipment, processing procedure can run on the main control module In, when the main control module is not the industrial personal computer of self-help terminal equipment, processing procedure can be run in the main control module, It can also run in the industrial personal computer of self-help terminal equipment;The acousto-optic reminding module includes audible device and/or indicator light, hair Acoustic equipment can send out different types of sound, and indicator light can show that different colors can also differently be shown.
Lower mask body combines above-mentioned modules shown in FIG. 1, specifically introduces the something lost card based reminding method of self-help terminal equipment.
Embodiment one
Referring to Fig. 2, be the something lost card based reminding method of self-help terminal equipment provided in an embodiment of the present invention flow diagram it One, main control module shown in FIG. 1 realizes this method by controlling other four modules, and this approach includes the following steps:
Step 201:If detecting that subscriber card is placed in self-help terminal equipment, it is determined whether use can be recognized Family.
Subscriber card can be put into the Card Reader of self-help terminal equipment by user first when using self-help terminal equipment transacting business The Card Readers such as slot or card-reading zone position, so that self-help terminal equipment can read user's card information.In order to compatible different self-service The different card-reading modes of terminal device can make the self-help terminal equipment built-in or be externally provided at least one card reader, described At least one card reader may be constructed knowledge card module shown in FIG. 1, and the knowledge card module may include electronic card reader, induction reading The different types of card reader such as card device (such as radio-frequency card reader).It should be noted that the embodiment of the present invention does not limit the knowledge The type and number of card reader in card module specifically can make to include existing all card-reader styles in the knowledge card module, So that the knowledge card module can be adapted for all self-help terminal equipments;It can also make to include existing comparison in the knowledge card module Common card-reader style, so that the knowledge card module can be adapted for several common self-help terminal equipments;It can also make institute It states to know in card module and only includes a kind of card-reader style, so as to be targetedly only applicable to certain specific self-service for the knowledge card module Terminal device.
Based on the above, detect that subscriber card is placed in self-aided terminal in some embodiments, described in step 201 In equipment, may include:If using current card reader institute can be read from the Card Reader position of the self-help terminal equipment State the information of subscriber card, it is determined that detect that subscriber card is placed in the self-help terminal equipment, the current card reader is institute State one kind at least one card reader.In this embodiment, when user is placed in the self-help terminal equipment by user Card Reader position when, the Card Reader operation of self-help terminal equipment can be triggered, the self-help terminal equipment can utilize the knowledge card module In be adapted to described self-help terminal equipment itself card reader read user's card information, if it is possible to read subscriber card letter Breath, then illustrate that subscriber card is properly placed at Card Reader position, at this point, the knowledge card module can feed back one to the main control module It is a to have card signal, next, the main control module can start the location aware module and described image acquisition module to identify User, to determine user whether beside the self-help terminal equipment.
In some embodiments, determine whether that user can be recognized described in step 201, may include step A1 and Step A2:
Step A1:Identify the head of user and the body of user.
When identify user whether beside the self-help terminal equipment when, if only by identify user part come Determine whether to recognize user, it is likely that, therefore, can basis because the reasons such as user's stance, user location are identified less than user Different identification positions is arranged in situations such as stance that user is likely to occur, position, for example identification position includes user's head and use Family body.
Specifically, the realization of one of following four mode may be used in step A1:
Mode one, utilizes the body of camera B identification users at the head that user is identified using camera A.
Mode two, utilizes the body of sensors A identification user at the head that user is identified using camera A.
It should be noted that camera A and camera B are different camera, when employing mode one identifies the head of user When portion and body, image collection module shown in FIG. 1 may include camera A and camera B, when employing mode two identifies user Head and when body, image collection module shown in FIG. 1 may include that camera A, location aware module shown in FIG. 1 include Sensors A.
When identifying user's head using camera A, camera A can be installed on to the top half of self-help terminal equipment Or be installed on the subsequent wall of self-help terminal equipment etc., camera can be corresponded to people's according to the average height of human body Head, and the image capture range of camera A can be made as big as possible, so that height uses account more than or less than average height As can be photographed.In addition, main control module shown in FIG. 1 is used to receive the picture signal of camera A feedbacks and to image Signal is judged, when judging to show that camera A has taken user's head portrait, is just regarded to recognize user's head, instead It when judging to show that camera A is not picked up by user's head portrait just thinks that user's head can not be recognized.
When identifying user's body using camera B, camera B can be installed on to the middle part of self-help terminal equipment cabinet Or lower half portion, can camera be corresponded to the abdominal region of people according to the average height of human body, and camera can be made Coverage is as big as possible, so that the abdomen area that height is more than or less than the user of average height can be photographed.Separately Outside, main control module shown in FIG. 1 is used to receive the picture signal of camera B feedbacks and judges picture signal, works as judgement It when showing that camera B has taken user's abdomen or other positions, is just regarded to recognize the body of user, conversely, when sentencing It is disconnected when obtaining camera and being not picked up by user's abdomen or other positions, just think the body that can not recognize user.
When identifying user's body using sensors A, sensors A can be installed on to the middle part of self-help terminal equipment cabinet Or lower half portion, can sensors A be corresponded to the abdominal region of people according to the average height of human body, and sensors A can be made Detection range it is as big as possible, so that the abdomen area of user that height is more than or less than average height can be detected, The detecting distance (for example setting detecting distance to 20CM) of sensors A can be greater than or equal to a preset threshold distance, The threshold distance can touch self-aided terminal in user's (user can be the people for having the average height) Under the premise of equipment, the maximum distance of user distance self-help terminal equipment, in addition, the detecting distance of sensor B can be adjustable Section.
Specifically, the sensors A can be infrared sensor or human body proximity sensor, be introduced separately below using red Outer sensor and human body proximity sensor identify the operation principle of user's body:
When identifying user's body using infrared sensor, infrared sensing implement body can be human body pyroelectricity infrared sensing Device, since human body has constant body temperature, generally at 37 degree, so the infrared ray of 10 μm or so of specific wavelength, human body can be sent out The passive type infrared probe of pyroelectric infrared sensor is exactly to carry out work by 10 μm or so of infrared ray of detection human-body emitting Make, that is, 10 μm or so of infrared ray of human-body emitting gathers after being enhanced by Fresnel optical filter in infrared induction source, red Outer induction source generally use pyroelectricity element, this element will lose when receiving human infrared radiation temperature and changing Charge balance discharges charge outward, which can generate alarm signal after handling after testing, when master control shown in FIG. 1 After module receives the alarm signal, the body for having identified that user can be determined.
When identifying user's body using human body proximity sensor, human body proximity sensor can accurately find out neighbouring personage's Close, human body proximity sensor can be installed on the medium position of self-help terminal equipment babinet, such as human body shown in Figure 3 The transducing part of the scheme of installation of proximity sensor, human body proximity sensor has very high detection quick attachment personage movement Degree, when human body close to self-help terminal equipment babinet and enter monitoring range in when, man body approaching sensing will export high level, when After main control module shown in FIG. 1 receives the high level signal, the body for having identified that user can be determined.
Step A2:If unidentified to the head of user and/or the unidentified body to user, it is determined that cannot recognize User;If recognizing the head of user and recognizing the body of user, it is determined that user can be recognized.
For step A1, to the recognition result of user, there are following four situations:
Situation one:The head of user cannot be recognized and the body of user can be recognized.
In this case, typically user's operation self-help terminal equipment when, user is arching one's back or is bowing.
Situation two:The head of user can be recognized and the body of user cannot be recognized.
In this case, typically user's operation self-help terminal equipment when, user distance self-help terminal equipment farther out or It stands in self-help terminal equipment side.
Situation three:The head of user cannot be recognized, the body of user can not be recognized.
In this case, the reason of belonging to abnormal condition, such case is caused to occur may be user for identification Equipment (such as described image acquisition module shown in FIG. 1 and described location aware module) failure.
Situation four:The head of user can be recognized, can also recognize the body of user.
First three situation occurs for the moment when main control module shown in FIG. 1 confirms, user cannot be recognized by just confirming, work as hair When raw 4th kind of situation, user can be recognized by just confirming.
Step 202:If user can be recognized, the initial pictures of user are absorbed.
In some embodiments, when step A1 identifies the head of user using camera A, step 202 may include: If user can be recognized, the initial pictures of camera A intake user's heads are utilized.In this implementation, User's head image is shot using the camera A, can clearly know which user is operating automatic terminal using subscriber card Therefore equipment if active user is when usurping other people subscriber card progress criminal manipulations, for example steals card people using other people users Card is withdrawn the money from ATM machine, then can get the head image for stealing card people, and then can be chased according to the head image for stealing card people Card people is stolen to retrieve the loss of original subscriber, robber can also be made to block people and be photographed because fearing due to reduce robber card people to a certain extent Illegal operation.
Step 203:Business handling situation of the user on the self-help terminal equipment is monitored, if monitored preset Business handling state and detect that the subscriber card is still placed in self-help terminal equipment, then the target figure of continuous ingestion user Picture.
After user's initial pictures of the main control module shown in Fig. 1 acquired in storing step 202, user is monitored in real time self-service Business handling situation on terminal device just utilizes when there are one of following two business handling states and knows card shown in Fig. 1 again Module has carried out card detection, that is, detects whether subscriber card is placed in self-help terminal equipment:
1, the return after the completion of business handling confirms.
For example, user is such as withdrawn cash using ATM machine, is used after note output when handling one business of completion on self-help terminal equipment Family can click return option or self-help terminal equipment can be automatically into other interfaces, for example other interfaces are that prompt user carries out The page of the operations such as " continuing business ", " card taking ", main control module shown in such Fig. 1 will judge that a business handling is completed.
2, exceed the preset business handling time during business handling.
For example, user is such as withdrawn cash using ATM machine, when handling one business of completion on self-help terminal equipment if user (such as 5 seconds) do not carry out any operation in the setting time after note output is withdrawn cash, and main control module shown in such Fig. 1 will be judged as Business time-out.The embodiment of the present invention is main to exclude user's transacting business process using business handling time-out as a Rule of judgment In the case where leaving self-help terminal equipment.
The main control module shown in Fig. 1 monitors the preset business handling state of both the above for the moment, the very big possibility of user It can forget to take subscriber card away and leave self-help terminal equipment, therefore, detect subscriber card again whether still in self-help terminal equipment, Specific detection mode is referring to the related introduction in above-mentioned steps 201, if detecting that subscriber card is still placed in self-help terminal equipment In, then utilize image collection module shown in Fig. 1 to shoot user images for the second time.It should be noted that the present embodiment is at the same time Meeting above-mentioned two condition, (that is, condition one is to monitor preset business handling state, condition is second is that detect that subscriber card is set to In self-help terminal equipment) under period in, target image described in continuous ingestion.
In some embodiments, when step A1 identifies the head of user using camera A, step 203 may include: Business handling situation of the user on the self-help terminal equipment is monitored, if monitoring preset business handling state, when When detecting that subscriber card is placed in self-help terminal equipment, the target image of the camera continuous ingestion user's head is utilized. In this embodiment, it can be obtained with current intake according to the initial pictures for the user's head that camera A is absorbed The target image of user's head carries out real time contrast, determines whether user is leaving self-help terminal equipment according to comparing result.
Step 204:Compare the initial pictures and the target image, it is poor to obtain image outline, wherein described image wheel Wide difference is the profile differences at same position shot in the initial pictures and the target image currently absorbed.
Specifically, described image profile differences can be calculated by the following method:
For example, when the position shot is user's head, it can be according to the initial graph of the user's head taken before Picture calculates contouring head perimeter A, according to the target image for the user's head that current shooting arrives, calculates contouring head perimeter B, will Contouring head perimeter A subtracts contouring head perimeter B, obtains a difference C, and difference C is described image profile differences.Further Difference C and predetermined threshold value (number more than zero) are compared, if difference C is more than predetermined threshold value, send out institute at this time by ground State the first prompt tone.
It for another example, can be according to the initial of the user's head taken before when the position shot is user's head Image calculates the length C between certain 2 points in contouring head, according to the target image for the user's head that current shooting arrives, calculates Length D between 2 points of certain in contouring head, length C and length D are the distance between identical 2 points (such as between two ears Length), length C is subtracted into length D, obtains a difference E, is described image profile differences by difference E.Further, Difference E and predetermined threshold value (number more than zero) are compared, if difference E is more than predetermined threshold value, sent out at this time described First prompt tone.
Wherein, when the predetermined threshold value is arranged, the image outline difference more than the predetermined threshold value can be made to correspond to one Kind actual conditions, which is that user has been moved off self-help terminal equipment, i.e. user cannot operate or touch self-service end End equipment.
Step 205:If image outline difference is more than predetermined threshold value, the first prompt tone is sent out, first prompt tone is used The subscriber card is taken away in prompt user.
Assuming that when the position shot is user's head, i.e., what step 202 and step 203 were shot is user's head image When, if user is leaving self-help terminal equipment, the target image of user's head can be smaller and smaller, therefore, master control shown in Fig. 1 Module can compare the initial pictures of user's head with target image, specifically will currently in real time continually changing head Profile (i.e. the target image of user's head) is carried out with the contouring head (i.e. the initial pictures of user's head) taken for the first time Comparison, if image outline difference between the two becomes larger, illustrate current shooting to user's head image just gradually becoming It is small, it further relates to user and is leaving self-help terminal equipment, a threshold value can be preset, preset when image outline difference is more than When threshold value, illustrate that user has been moved off self-help terminal equipment, is walked not yet far it is also possible to take instruction manual user, this When, main control module shown in Fig. 1 can trigger the acousto-optic reminding module carry out high level first prompt tone (such as fast pace and The larger alarm sound of sound, or send out the voice prompt, etc. of " user is asked to take subscriber card away "), until described The prompt time limit of one prompt tone reaches or user takes the subscriber card away and just stops prompt.
Embodiment two
Referring to Fig. 4, be the something lost card based reminding method of self-help terminal equipment provided in an embodiment of the present invention flow diagram it Two, above-described embodiment one is referred to one relevant content of embodiment in the present embodiment, and this approach includes the following steps:
Step 401:If detecting that subscriber card is placed in self-help terminal equipment, it is determined whether use can be recognized Family.
Step 402:If user can be recognized, the initial pictures of user are absorbed.
Step 403:Monitor business handling situation of the user on the self-help terminal equipment.
Step 404:If monitoring preset business handling state, detects subscriber card and whether be placed in self-aided terminal and set In standby, if so, 405 are thened follow the steps, if it is not, then terminating flow.
Step 405:Determine whether that user can be recognized, if it is, step 404 is continued to execute, if it is not, then executing Step 406.
Step 406:The target image of continuous ingestion user.
Step 407:Compare the initial pictures and the target image, it is poor to obtain image outline, wherein described image wheel Wide difference is the profile differences at same position shot in the initial pictures and the target image currently absorbed.
Step 408:If image outline difference is more than predetermined threshold value, the first prompt tone is sent out, first prompt tone is used The subscriber card is taken away in prompt user.
Compared with above-described embodiment one, the present embodiment two increases step 405, and realization method refers to above-described embodiment Step 201 in one.Specifically, if monitoring preset business handling state by step 403, for example monitor that business is done Exceed the preset business handling time during return confirmation or business handling after the completion of reason, user may forget to take at this time It walks subscriber card and leaves self-help terminal equipment, whether be also set to stay in self-service end first with step 404 detection subscriber card at this time At the Card Reader position of end equipment, when detecting subscriber card still in self-help terminal equipment, then utilize step 405 again such as step 401 are like that identified user, if it is possible to recognize user, illustrate user still beside self-help terminal equipment, at this time not It is disconnected to detect subscriber card using step 404 and identify user using step 405.If user can be recognized and at Card Reader position Subscriber card is can't detect, then illustrates that subscriber card is taken away by user, terminates flow at this time;If identification is less than user and in Card Reader position The place of setting remains to detect subscriber card, then is identified less than user in the presence of two kinds of situations, and a kind of situation is, such as when using above-mentioned side It when formula two identifies user, that is, utilizes the head of camera A identification users, identify the body of user using sensors A, it is likely that because The stance or erect-position (erect-position refers to the position of standing) or sensors A of user is made because of factors such as ambient temperature and humidity, electromagnetic interferences At output signal, there are errors, and sensors A output is made to characterize the unidentified signal to user's body, will be considered that identification at this time not To user, but actually user, still beside self-help terminal equipment, another situation is to be because user is leaving self-aided terminal Equipment and identify less than user.If it is considered to identification less than user, the embodiment of the present invention is adopted by executing step 406 and 407 With user images comparison means, to further determine that user whether still beside self-help terminal equipment, to avoid the first situation Identification mistake.
As it can be seen that the present embodiment two confirms user whether still beside self-help terminal equipment by identifying user first, such as Fruit recognizes user and subscriber card is still in self-help terminal equipment, can constantly detect subscriber card and constantly identify user, until Until user takes subscriber card away, if identification is less than user and subscriber card is still in self-help terminal equipment, illustrate that user may be just (it may also cause to identify due to user's stance or erect-position or sensors A output signal are there are error leaving self-help terminal equipment Less than user, i.e. identification mistake), further start image comparison means at this time, to further determine that whether user is leaving Self-help terminal equipment, it is seen that cooperated using the means of user's identification and image comparison, can accurately determine whether user does not take It walks subscriber card and is leaving self-help terminal equipment.
Embodiment three
Referring to Fig. 5, be the something lost card based reminding method of self-help terminal equipment provided in an embodiment of the present invention flow diagram it Three, above-described embodiment one is referred to one relevant content of embodiment in the present embodiment, and this approach includes the following steps:
Step 501:If detecting that subscriber card is placed in self-help terminal equipment, it is determined whether use can be recognized Family, if so, 502 are thened follow the steps, if not, thening follow the steps 507.
Step 502:Allow the business handling operation of the self-help terminal equipment response user, and absorbs the initial graph of user Picture.
In the present embodiment, main control module shown in Fig. 1 is additionally operable to forbid or allows the self-help terminal equipment response user's Business handling operates, and specifically, before step 501 confirmation recognizes user, forbids the self-help terminal equipment response user Business handling operation just then allow the self-help terminal equipment to respond when step 501 confirmation can recognize user and use The business handling at family operates, while absorbing user images.
Since user can be recognized, user images can be necessarily absorbed, so expecting using using other people when stealing card people It when family card operates the self-help terminal equipment, is necessarily required to take the image for stealing card people, be photographed if stealing card people and fearing, Will abandon using self-help terminal equipment described in other people subscriber card illegal operations, so as to reduce subscriber card actual user warp Ji loss is photographed if stealing card people and not being afraid of and carries out illegal operation, can also chase robber according to the head image for stealing card people Block people to retrieve the loss of actual user.
Step 503:Business handling situation of the user on the self-help terminal equipment is monitored, if monitored preset Business handling state and detect that the subscriber card is still placed in self-help terminal equipment, then the target figure of continuous ingestion user Picture.
Step 504:Compare the initial pictures and the target image, it is poor to obtain image outline, wherein described image wheel Wide difference is the profile differences at same position shot in the initial pictures and the target image currently absorbed.
Step 505:Judge whether image outline difference is more than predetermined threshold value, if so, 506 are thened follow the steps, if it is not, then Execute step 508, wherein described image profile differences are same portion shot in the initial pictures and the target image currently absorbed The profile differences of position.
Step 506:The first prompt tone is sent out, first prompt tone is for prompting user to take the subscriber card away.
Step 507:Forbid the business handling operation of the self-help terminal equipment response user, and send out the second prompt tone, Second prompt tone for prompt user can not identified reason or prompt user can identified body state, simultaneously Execute step 501.
In the present embodiment, when step 501 confirms identification less than user, just make self-help terminal equipment that user be forbidden to use use Family card continues transacting business, is simultaneously emitted by the second prompt tone, prompt user can not identified reason (for example, prompt can not be known Be clipped to head) or prompt user can identified body state (for example, prompt user comes back), such user can root institute It states the second prompt tone and adjusts the stance or erect-position of oneself, to enable oneself to be identified to.
Step 508:Third prompt tone is sent out, user continues transacting business to the third prompt tone or prompt is used for prompting The subscriber card is taken at family away, is performed simultaneously step 504.
In the present embodiment, when the main control module shown in Fig. 1 determines that described image profile differences are greater than or equal to predetermined threshold value, then Think that user does not leave self-help terminal equipment, send out third prompt tone at this time, user is prompted to take subscriber card away in time or after renewal Reason business.
In addition, for the prompt tone that main control module shown in Fig. 1 is sent out using the acousto-optic reminding module, it can be with event weight The difference for wanting degree is divided into the prompt tone of prompt and two ranks of alarming, to improve the usage experience of user, wherein prompt grade Other prompt tone can be voice reminder, and the prompt tones of alert levels can both include voice reminder or including light prompting, Specifically, first prompt tone belongs to the prompt tone, second prompt tone and the third prompt tone of alert levels and belongs to Prompt the prompt tone of rank.
The something lost card based reminding method of self-help terminal equipment provided in an embodiment of the present invention, from detecting that user snaps into subscriber card quilt In this period taken away, just user is identified once detecting that subscriber card is placed in self-help terminal equipment, if energy User is enough recognized, the initial pictures of user, and business of the monitoring user on self-help terminal equipment in real time are just absorbed and store Situation is handled, if monitoring preset business handling state, user may leave self-help terminal equipment without taking use away Family card, at this point, further confirm that whether subscriber card is still placed in self-help terminal equipment, if it is, continuous ingestion user Target image at this time compares the target image obtained in real time with initial pictures, as long as image outline difference is more than default threshold Value, illustrates that user is leaving self-help terminal equipment, at this time by sending out the first prompt tone, to prompt user to take subscriber card away. As it can be seen that since image comparison can accurately confirm user behavior, it is possible in the case where subscriber card is not removed, accurately Determine whether user is leaving self-help terminal equipment.
Example IV
It is the composition schematic diagram of the something lost card alarm set of self-help terminal equipment provided in an embodiment of the present invention referring to Fig. 6, it should Device includes:
Subscriber card detection module 601, for detecting whether subscriber card is placed in self-help terminal equipment;
Subscriber identification module 602, if for detecting that subscriber card is placed in self-help terminal equipment, it is determined whether energy Enough recognize user;
If initial acquisition module 603 absorbs the initial pictures of user for that can recognize user;
Business monitoring modular 604, for monitoring business handling situation of the user on the self-help terminal equipment;
Target acquisition module 605, if for having monitored preset business handling state and having detected the subscriber card It is still placed in self-help terminal equipment, then the target image of continuous ingestion user;
Image comparison module 606, for the initial pictures and the target image, acquisition image outline is poor, In, described image profile differences are the profile differences at same position shot in the initial pictures and the target image currently absorbed;
First reminding module 607 sends out the first prompt tone if being more than predetermined threshold value for image outline difference, described First prompt tone is for prompting user to take the subscriber card away, wherein described image profile differences are for the initial pictures and currently The profile differences at same position shot in the target image of intake.
In the present embodiment, described device further includes:
If second reminding module forbids the self-help terminal equipment response user's for that cannot recognize user Business handling operates, and sends out the second prompt tone, and second prompt tone is for prompting user identified reason or can not carry Show that user being capable of identified body state.
In the present embodiment, described device further includes:
Third reminding module sends out third if being less than or equal to the predetermined threshold value for described image profile differences Prompt tone, for prompting, user continues transacting business to the third prompt tone or prompt user takes the subscriber card away.
In the present embodiment, the subscriber identification module 602, including:
Part identifies submodule, for identification the body of the head of user and user;
User identifies submodule, if for unidentified to the head of user and/or the unidentified body to user, really Surely user cannot be recognized;If recognizing the head of user and recognizing the body of user, it is determined that user can be recognized.
In the present embodiment, the part identification submodule, is specifically used for the head using camera identification user;
Correspondingly, the initial acquisition module, is specifically used for the initial pictures using camera intake user's head; The target acquisition module is specifically used for the target image using the camera continuous ingestion user's head.
In the present embodiment, the subscriber identification module 602 is additionally operable in 605 continuous ingestion of target acquisition module Before the target image of user, it is determined whether user can be recognized;If it is, utilizing the subscriber card detection module 601 Continue to detect whether subscriber card is placed in self-help terminal equipment;If it is not, then persistently being taken the photograph using the target acquisition module 605 Take the target image at family.
In the present embodiment, the preset business handling state is:
Exceed the preset business handling time during return confirmation or business handling after the completion of business handling.
In the present embodiment, the self-help terminal equipment is built-in or is externally provided at least one card reader;
The subscriber card detection module 601, if specifically for can be set from the self-aided terminal using current card reader The information of the subscriber card is read at standby Card Reader position, it is determined that detect that subscriber card is placed in the self-help terminal equipment In, if the letter of the subscriber card cannot be read from the Card Reader position of the self-help terminal equipment using current card reader Breath, it is determined that can't detect subscriber card and be placed in the self-help terminal equipment, the current card reader is at least one One kind in card reader.
As seen through the above description of the embodiments, those skilled in the art can be understood that above-mentioned implementation All or part of step in example method can add the mode of required general hardware platform to realize by software.Based on such Understand, substantially the part that contributes to existing technology can be in the form of software products in other words for technical scheme of the present invention It embodies, which can be stored in a storage medium, such as ROM/RAM, magnetic disc, CD, including several Instruction is used so that a computer equipment (can be the network communications such as personal computer, server, or Media Gateway Equipment, etc.) execute method described in certain parts of each embodiment of the present invention or embodiment.
It should be noted that each embodiment is described by the way of progressive in this specification, each embodiment emphasis is said Bright is all difference from other examples, and just to refer each other for identical similar portion between each embodiment.For reality For applying device disclosed in example, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place Referring to method part illustration.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest range caused.

Claims (13)

1. a kind of something lost card based reminding method of self-help terminal equipment, which is characterized in that including:
If detecting that subscriber card is placed in self-help terminal equipment, it is determined whether user can be recognized;
If user can be recognized, the initial pictures of user are absorbed;
Monitor business handling situation of the user on the self-help terminal equipment;
If having monitored preset business handling state and having detected that the subscriber card is still placed in self-help terminal equipment, The then target image of continuous ingestion user;
Compare the initial pictures and the target image, it is poor to obtain image outline, wherein described image profile differences are described first The profile differences of beginning image and same position shot in the target image currently absorbed;
If image outline difference is more than predetermined threshold value, the first prompt tone is sent out, first prompt tone is for prompting user to take Walk the subscriber card.
2. according to the method described in claim 1, it is characterized in that, the method further includes:
If user cannot be recognized, forbid the business handling operation of self-help terminal equipment response user, and sends out the Two prompt tones, second prompt tone for prompt user can not identified reason or prompt user being capable of identified human body State.
3. according to the method described in claim 1, it is characterized in that, the method further includes:
If described image profile differences are less than or equal to the predetermined threshold value, third prompt tone, the third prompt tone are sent out For prompting, user continues transacting business or prompt user takes the subscriber card away.
4. according to the method described in claim 1, it is characterized in that, described determine whether that user can be recognized, including:
Identify the head of user and the body of user;
If unidentified to the head of user and/or the unidentified body to user, it is determined that user cannot be recognized;If known It is clipped to the head of user and recognizes the body of user, it is determined that user can be recognized.
5. according to the method described in claim 4, it is characterized in that, it is described identification user head, including:
The head of user is identified using camera;
Correspondingly, the initial pictures of the intake user, including:
The initial pictures of user's head are absorbed using the camera;
Correspondingly, the target image of the continuous ingestion user, including:
Utilize the target image of the camera continuous ingestion user's head.
6. method according to any one of claims 1 to 5, which is characterized in that the target image of the continuous ingestion user Before, further include:
Determine whether that user can be recognized;
If it is, continuing to detect whether subscriber card is placed in self-help terminal equipment;
If it is not, then the step of executing the target image of the continuous ingestion user.
7. method according to any one of claims 1 to 5, which is characterized in that the preset business handling state is:Industry Return after the completion of business is handled confirms;
Alternatively, the preset business handling state is:Exceed the preset business handling time during business handling.
8. method according to any one of claims 1 to 5, which is characterized in that the self-help terminal equipment is built-in or peripheral hardware There is at least one card reader;
It is described to detect that subscriber card is placed in self-help terminal equipment, including:
If the letter of the subscriber card can be read from the Card Reader position of the self-help terminal equipment using current card reader Breath, it is determined that detect that subscriber card is placed in the self-help terminal equipment, the current card reader is at least one reading One kind in card device.
9. a kind of something lost card alarm set of self-help terminal equipment, which is characterized in that including:
Subscriber card detection module, for detecting whether subscriber card is placed in self-help terminal equipment;
Subscriber identification module, if for detecting that subscriber card is placed in self-help terminal equipment, it is determined whether can identify To user;
If initial acquisition module absorbs the initial pictures of user for that can recognize user;
Business monitoring modular, for monitoring business handling situation of the user on the self-help terminal equipment;
Target acquisition module, if for having monitored preset business handling state and having detected that the subscriber card is still set to In self-help terminal equipment, then the target image of continuous ingestion user;
Image comparison module it is poor to obtain image outline, wherein described for the initial pictures and the target image Image outline difference is the profile differences at same position shot in the initial pictures and the target image currently absorbed;
First reminding module sends out the first prompt tone, first prompt if being more than predetermined threshold value for image outline difference Sound is for prompting user to take the subscriber card away.
10. device according to claim 9, which is characterized in that described device further includes:
If second reminding module forbids the business of the self-help terminal equipment response user for that cannot recognize user Operation is handled, and sends out the second prompt tone, second prompt tone is for prompting user can not identified reason or prompt use It family being capable of identified body state.
11. device according to claim 9, which is characterized in that described device further includes:
Third reminding module sends out third prompt if being less than or equal to the predetermined threshold value for described image profile differences Sound, for prompting, user continues transacting business to the third prompt tone or prompt user takes the subscriber card away.
12. according to claim 9 to 11 any one of them device, which is characterized in that
The subscriber identification module is additionally operable to before the target image of the target acquisition module continuous ingestion user, is determined Whether user can be recognized;If it is, continuing to detect whether subscriber card is placed in certainly using the subscriber card detection module It helps in terminal device;If it is not, then utilizing the target image of the target acquisition module continuous ingestion user.
13. according to claim 9 to 11 any one of them device, which is characterized in that the preset business handling state is: Return after the completion of business handling confirms;
Alternatively, the preset business handling state is:Exceed the preset business handling time during business handling.
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