CN114187695B - Barrier gate control method, device, system, equipment and medium for garage - Google Patents

Barrier gate control method, device, system, equipment and medium for garage Download PDF

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Publication number
CN114187695B
CN114187695B CN202111493489.7A CN202111493489A CN114187695B CN 114187695 B CN114187695 B CN 114187695B CN 202111493489 A CN202111493489 A CN 202111493489A CN 114187695 B CN114187695 B CN 114187695B
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China
Prior art keywords
information
license plate
face
barrier
voice
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CN202111493489.7A
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Chinese (zh)
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CN114187695A (en
Inventor
孙明显
邱永福
柳佳
朱丹
王佳佳
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Shanghai Shimao Internet Of Things Technology Co ltd
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Shanghai Shimao Internet Of Things Technology Co ltd
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Priority to CN202111493489.7A priority Critical patent/CN114187695B/en
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass
    • G07C9/22Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G07C9/257Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass
    • G07C9/27Individual registration on entry or exit involving the use of a pass with central registration
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Alarm Systems (AREA)

Abstract

The invention relates to a barrier gate control method, a device, a system, equipment and a medium for a garage, wherein the method comprises the steps of obtaining license plate images and face images; identifying license plate images to obtain license plate information, and identifying face images to obtain face information; acquiring identity information corresponding to face information; generating text information, voice information and control information according to license plate information and identity information; displaying text information, playing voice information, opening the barrier gate according to control information or keeping the barrier gate closed. The method has the advantages that the license plate information and the face information are acquired to perform the double authentication of the vehicle and the pedestrian, so that the vehicle theft event is avoided; corresponding voice information can be generated by using the face information, so that the information acquisition efficiency of a user is improved, the information acquisition time is reduced, and the user experience is improved; by providing the text information and the voice information, not only the user convenience can be provided, but also broadcasting can be performed under the condition that suspicious characters appear, and the vigilance of pedestrians around the vehicle is improved.

Description

Barrier gate control method, device, system, equipment and medium for garage
Technical Field
The present invention relates to the field of vehicle management technologies, and in particular, to a method, an apparatus, a system, a computer device, and a computer readable storage medium for controlling a barrier gate of a garage.
Background
In recent years, because the license plate recognition system has the congenital advantages of parking compared with the traditional radio frequency recognition card reading parking, the noninductive passing can be realized without taking and reading the card, and the license plate recognition system is very convenient and fast, so the license plate recognition system is popular with the public, and meanwhile, the license plate recognition technology is continuously improved, so that the current market utilization rate is also higher and higher, and the traditional card reading parking system is gradually replaced.
Of course, such license plate recognition parking has some drawbacks. Because license plate recognition parking carries out license plate recognition according to recorded license plate information, in some cases, license plate recognition parking releases a vehicle according to the license plate information, but whether the vehicle is driven by an owner and a person related to the owner cannot be determined, so that under the condition that the vehicle is driven by suspicious personnel, blocking cannot be carried out, and further the vehicle is stolen.
In addition, when related information is displayed by the existing license plate recognition parking, a user basically does not pay attention to the display content, so that problems occur. For example, some display screens are smaller, the information displayed is not complete, and the user needs a long time to acquire valid content, resulting in a time delay. For example, when parking is displayed, the display screen is required to scroll for at least 10 seconds to display; or, the time for the user to enter and exit the parking space is shorter, and the user cannot acquire the parking space in time and the time is expired, so that the user forgets.
In addition, license plate discernment parks still has the unable discernment condition of no tablet car, also exists the condition that is influenced by factors such as camera irradiation angle, bad weather, to the condition of meeting these unable discerns, the car owner is because unable help of seeking property security personnel in time, so long-time stranded in the mode of being in the mouth of floodgate machine access department, part project is equipped with the pronunciation device of talkbacking for solving this kind of condition on novel license plate discernment integrative control host computer, still need the car owner to get off and operate pronunciation button of talkbacking, just can realize the function of talkbacking, this kind of mode has solved the problem to a certain extent, but the operation is inconvenient, also not intelligent.
At present, an effective solution is not proposed for the problems that a driver cannot be identified, the license plate identification rate is still to be further improved, information is not displayed timely, and a security personnel cannot acquire a brake bar to open in time in the related technology.
Disclosure of Invention
The application aims at overcoming the defects in the prior art, and provides a barrier gate control method, a device, a system, computer equipment and a computer readable storage medium for a garage, which at least solve the problems that drivers cannot be identified, license plate identification rate is still to be further improved, information display is not timely, and security personnel cannot be timely acquired to open a gate bar in the related art, and the application adopts the following technical scheme:
In a first aspect, the present invention provides a method for controlling a barrier gate of a garage, including:
acquiring a license plate image and a face image, wherein the face image is at least a face image of a vehicle driving position;
identifying the license plate image to obtain license plate information, and identifying the face image to obtain face information;
acquiring identity information corresponding to the face information;
generating text information, voice information and control information according to the license plate information and the identity information;
displaying the text information, playing the voice information, and opening or keeping closing the barrier gate according to the control information.
In some of these embodiments, obtaining identity information corresponding to the face information includes:
judging whether the license plate information belongs to a vehicle white list or not;
judging whether the face information belongs to a resident white list or not under the condition that the license plate information belongs to the vehicle white list;
acquiring identity information corresponding to the face information under the condition that the face information belongs to the resident white list;
acquiring first text information, first voice information and first control information corresponding to the identity information;
Displaying the first text information, playing the first voice information, and opening a barrier gate according to the first control information.
In some embodiments, after determining whether the license plate information belongs to a white list of vehicles, the method further includes:
storing the face information to a visitor white list under the condition that the license plate information does not belong to the vehicle white list, and marking the identity information of the face information as a visitor;
acquiring second text information, second voice information and second control information corresponding to the identity information;
displaying the second text information, playing the second voice information, and opening or keeping closing the barrier gate according to the second control information.
In some embodiments, after determining whether the face information belongs to a white list of households, the method further includes:
storing the face information to a suspicious blacklist under the condition that the face information does not belong to the resident white list, and marking the identity information of the face information as suspicious personnel;
acquiring third text information, third voice information and third control information corresponding to the identity information;
displaying the third text information, playing the third voice information, and keeping the barrier gate closed according to the third control information.
In some of these embodiments, identifying the license plate image to obtain license plate information, and identifying the face image to obtain face information comprises:
identifying the license plate image to acquire first license plate information and first face information;
identifying the face image to acquire second face information and second license plate information;
fusing the first license plate information and the second license plate information to form license plate information;
and fusing the second face information and the first face information to form face information.
In some of these embodiments, further comprising:
under the condition that the barrier gate is kept closed, voice activation information is acquired;
constructing an intercom communication link according to the voice activation information;
acquiring control information based on the intercom communication link;
and opening the barrier gate or keeping the barrier gate closed according to the control information.
In some of these embodiments, the intercom communication link comprises a two-way voice intercom communication link, a one-way video intercom communication link.
In some of these embodiments, further comprising:
and simultaneously or after voice activation information is acquired, displaying the face information.
In a second aspect, the present invention provides a barrier gate control apparatus for a garage, comprising:
The license plate image acquisition unit is used for acquiring license plate images;
the face image acquisition unit is used for acquiring a face image;
the control unit is used for identifying the license plate image to obtain license plate information and identifying the face image to obtain face information, obtaining identity information corresponding to the face information, and generating text information, voice information and control information according to the license plate information and the identity information;
the display unit is used for displaying the text information;
and the barrier gate voice unit is used for playing the voice information.
In a third aspect, the present invention provides a barrier gate control system for a garage, comprising:
the barrier control device according to the second aspect;
the barrier gate device is connected with the barrier gate control device and is used for being opened or kept closed under the action of the barrier gate control device;
the network transmission device is connected with the barrier gate control device;
and the central control device is connected with the network transmission device and is used for constructing an intercom communication link with the barrier gate control device through the network transmission device and carrying out intercom.
In some of these embodiments, further comprising:
the induction device is used for acquiring vehicle running information;
And the digital vehicle detection device is respectively connected with the barrier gate control device and the sensing device and is used for sending the vehicle running information to the barrier gate control device.
In a fourth aspect, the present application provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing a barrier control method as described above when executing the computer program.
In a fifth aspect, the present application provides a computer readable storage medium having stored thereon a computer program which when executed by a processor implements a barrier gate control method as described above.
Compared with the related art, the method, the device, the system, the equipment and the medium for controlling the barrier gate of the garage provided by the embodiment of the application have the advantages that the license plate image and the face image are used for simultaneous recognition, so that the license plate recognition rate is improved; the license plate information and the face information are acquired to perform double authentication of the vehicle and the vehicle, so that the vehicle theft event is avoided; corresponding voice information can be generated by using the face information, so that the information acquisition efficiency of a user is improved, the information acquisition time is reduced, and the user experience is improved; by providing the text information and the voice information, not only the user convenience can be provided, but also broadcasting can be performed under the condition that suspicious characters appear, and the vigilance of pedestrians around the vehicle is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a flowchart (one) of a barrier control method according to an embodiment of the application;
FIG. 2 is a flowchart (II) of a barrier control method according to an embodiment of the application;
FIG. 3 is a flowchart (III) of a barrier control method according to an embodiment of the present application;
FIG. 4 is a flowchart (fourth) of a barrier control method according to an embodiment of the present application;
FIG. 5 is a flowchart (fifth) of a barrier control method according to an embodiment of the present application;
FIG. 6 is a flowchart (sixth) of a barrier control method according to an embodiment of the present application;
FIG. 7 is a block diagram of a barrier control device according to an embodiment of the present application;
FIG. 8 is a block diagram of a barrier control system according to an embodiment of the present application;
FIG. 9 is a block diagram of a barrier control system according to an embodiment of the present application;
FIG. 10 is a block diagram of a particular implementation of a barrier control device according to an embodiment of the present application;
FIG. 11 is a block diagram of an embodiment of a barrier control system according to an embodiment of the present application;
FIG. 12 is a block diagram (II) of an embodiment of a barrier control system according to an embodiment of the present application.
Wherein the reference numerals are as follows: 710. a barrier gate control device; 711. license plate image acquisition unit; 712. a face image acquisition unit; 713. a barrier gate control unit; 714. a barrier gate display unit; 715. a gate voice unit;
720. a barrier gate device;
730. a network transmission device;
740. a central control device;
750. an induction device;
760. a digital vehicle detection device;
800. and a barrier gate control system.
Detailed Description
The present application will be described and illustrated with reference to the accompanying drawings and examples in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. All other embodiments, which can be made by a person of ordinary skill in the art based on the embodiments provided by the present application without making any inventive effort, are intended to fall within the scope of the present application.
It is apparent that the drawings in the following description are only some examples or embodiments of the present application, and it is possible for those of ordinary skill in the art to apply the present application to other similar situations according to these drawings without inventive effort. Moreover, it should be appreciated that while such a development effort might be complex and lengthy, it would nevertheless be a routine undertaking of design, fabrication, or manufacture for those of ordinary skill having the benefit of this disclosure, and thus should not be construed as having the benefit of this disclosure.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is to be expressly and implicitly understood by those of ordinary skill in the art that the described embodiments of the application can be combined with other embodiments without conflict.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "a," "an," "the," and similar referents in the context of the application are not to be construed as limiting the quantity, but rather as singular or plural. The terms "comprising," "including," "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed or may include additional steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in connection with the present application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as used herein means two or more. "and/or" describes an association relationship of an association object, meaning that there may be three relationships, e.g., "a and/or B" may mean: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. The terms "first," "second," "third," and the like, as used herein, are merely distinguishing between similar objects and not representing a particular ordering of objects.
Example 1
Fig. 1 is a flowchart (a) of a barrier control method according to an embodiment of the invention. As shown in fig. 1, a method for controlling a barrier gate of a garage includes:
step S102, acquiring license plate images and face images, wherein the face images are at least face images of a vehicle driving position;
step S104, recognizing license plate images to obtain license plate information, and recognizing face images to obtain face information;
step S106, acquiring identity information corresponding to the face information;
step S108, generating text information, voice information and control information according to license plate information and identity information;
step S110, displaying text information, playing voice information, and opening or keeping closing the barrier according to the control information.
In step S102, the license plate image and the face image are acquired without limitation, that is, the license plate image is acquired first, then the face image is acquired, then the license plate image is acquired first, and the face image and the license plate image are acquired simultaneously. Preferably, the license plate image is acquired preferentially, and then the face image is acquired.
In step S102, the face image further includes a face image of a co-driver' S seat of the vehicle.
In step S106, the identity information includes owners, tenants, guests, suspicious persons.
In step S108, the text information includes different types of text information such as welcome mode information, cheering mode information, parking space information, fare information, alarm information, and the like.
Wherein welcome mode information: if the owner or tenant is "Mr. XX/woman, welcome you home/return"; if the visitor is "XXXXX (license plate number), cheering you to visit";
cheering mode information: if the owner or tenant is 'Mr. XX/woman, you want to get a way downwind'; if the visitor is a visitor, the visitor is XXXXX (license plate number) and blesses you to get downwind;
parking space information: if the owner or the tenant is' Mr. XX/woman, the parking space of your is also expired on XXX days, and the parking space management fee is paid before the expiration; if the visitor is "XXXXX (license plate number), please stop to XXX parking space";
fare information: "XXXXXXX (license plate number), XX minutes during parking period XX, please pay XX yuan";
alarm information: "XXXXXXX (license plate number) is suspected to be stolen, please alarm processing.
In step S108, the voice information is substantially the same as the text information.
In step S108, the control information includes barrier gate opening information and barrier gate closing information.
In this embodiment, the steps S102 to S110 may be applied to a district, a mall, a park, or the like.
Further, playing the voice information includes:
acquiring sex information of the identity information;
acquiring a voice mode corresponding to the gender information;
the voice information is played based on the voice mode.
Specifically, in the case where the sex information is male, the voice mode is female voice mode; in the case where the sex information is female, the voice mode is a male voice mode.
Through the steps, the license plate information and the face information are acquired to perform double authentication of the vehicle and the pedestrian, so that the vehicle theft event is avoided; corresponding voice information can be generated by using the face information, so that the information acquisition efficiency of a user is improved, the information acquisition time is reduced, and the user experience is improved; by providing the text information and the voice information, not only the user convenience can be provided, but also broadcasting can be performed under the condition that suspicious characters appear, and the vigilance of pedestrians around the vehicle is improved.
FIG. 2 is a flowchart (II) of a barrier control method according to an embodiment of the invention. As shown in fig. 2, acquiring identity information corresponding to the face information includes:
step S202, judging whether license plate information belongs to a vehicle white list or not;
step S204, judging whether the face information belongs to a resident white list or not under the condition that license plate information belongs to the vehicle white list;
Step S206, under the condition that the face information belongs to a resident white list, acquiring identity information corresponding to the face information;
step S208, acquiring first text information, first voice information and first control information corresponding to the identity information;
step S210, displaying the first text information, playing the first voice information, and opening the barrier gate according to the first control information.
In step S202, the vehicle whitelist refers to a license plate database in which license plate information is pre-recorded, wherein the license plate information is divided into a first type of license plate information and a second type of license plate information, the first type of license plate information is license plate information with a fixed parking space, and the second type of license plate information is license plate information without a fixed parking space.
In step S204, the license plate information belonging to the vehicle white list means that the acquired license plate information is searched in the vehicle white list, and the corresponding recorded license plate information can be searched in the vehicle white list.
In step S204, the resident white list refers to a face database in which face information is pre-recorded, where the face information classifies first face information and second face information, the first face information is owner face information, and the second face information is tenant face information.
In addition, in the resident white list, each face information is marked with corresponding identity information, license plate information and parking space information.
Specifically, each piece of vehicle location information may correspond to at least one piece of vehicle card information, and each piece of vehicle card information may correspond to at least one piece of face information. For example, a fixed parking space corresponds to two license plate information, and each license plate information corresponds to two face information (a male owner and a female owner).
The first type of face information can correspond to the first type of license plate information and also can correspond to the second type of license plate information; the second type of face information may correspond to the first type of license plate information or may correspond to the second type of license plate information.
In step S208, the first text information includes welcome mode information, cheering mode information, parking space information and fare information, the first voice information corresponds to the first text information, and the first control information is barrier gate opening information.
Through the steps, the license plates and the faces are classified, so that the information acquisition efficiency of the households is improved, the information acquisition time of the households is reduced, and the living experience of the households is improved.
Fig. 3 is a flowchart (iii) of a barrier control method according to an embodiment of the present invention. As shown in fig. 3, after determining whether the license plate information belongs to a license plate white list, the method further includes:
Step S302, storing face information to a visitor white list and marking identity information of the face information as a visitor under the condition that license plate information does not belong to the license plate white list;
step S304, second text information, second voice information and second control information corresponding to the identity information are acquired;
step S306, displaying the second text information, playing the second voice information, and opening or keeping closing the barrier gate according to the second control information.
In step S304, the second text information includes welcome mode information, cheering mode information, parking space information and fare information, the second voice information corresponds to the second text information, and the second control information is barrier gate opening information or barrier gate closing information.
In step S302, further including: and storing the license plate information into a temporary license plate white list.
In step S302, further including: marking the input time; and deleting the face information and/or license plate information under the condition that the input time meets the preset time condition.
In general, the preset time condition is that the difference between the current time and the recording time is more than or equal to 3 months or 90 days.
The purpose of the above steps is to ease the storage burden.
Through the steps, under the condition that the vehicle enters the garage, the visitor can be guided to stop to the corresponding temporary parking space by using the second voice information, so that the time for the visitor to find the parking space is reduced; under the condition that the vehicle leaves the garage, the visitor can be informed of the corresponding parking fee by utilizing the second voice information, the time for the visitor to acquire the parking fee information is reduced, and the passing efficiency of the garage is improved.
Fig. 4 is a flowchart (fourth) of a barrier control method according to an embodiment of the present invention. As shown in fig. 4, after determining whether the face information belongs to a white list of households, the method further includes:
step S402, storing the face information to a suspicious blacklist and marking the identity information of the face information as suspicious personnel under the condition that the face information does not belong to a resident white list;
step S404, obtaining third text information, third voice information and third control information corresponding to the identity information;
step S406, displaying the third text information, playing the third voice information, and keeping the barrier gate closed according to the third control information.
In this embodiment, the application scenario is that the vehicle is driving out of the garage.
In this embodiment, the fact that the face information does not belong to the resident white list means that the person who does not enter the resident white list drives the vehicle which has entered the license plate white list to leave the garage, and the situation is marked as that the vehicle is suspected to be stolen.
In step S404, the third text information is alarm information, the third voice information corresponds to the third text information, and the third control information is barrier gate closing information.
Through the steps, under the condition that the vehicles and the persons are not matched, the drivers are marked as suspicious persons, the gate bars are not released, voice playing is carried out, broadcasting is carried out under the condition that suspicious persons appear, vigilance of pedestrians around the vehicles is improved, and the vehicles are prevented from being stolen.
Fig. 5 is a flowchart (fifth) of a barrier control method according to an embodiment of the invention. As shown in fig. 5, identifying the license plate image to acquire license plate information, and identifying the face image to acquire face information include:
step S502, recognizing license plate images to obtain first license plate information and first face information;
step S504, recognizing a face image to acquire second face information and second car plate information;
step S506, fusing the first license plate information and the second license plate information to form license plate information;
step S508, fusing the second face information and the first face information to form the face information.
In step S506, the fusing means that the first license plate information is taken as main information and the second license plate information is taken as auxiliary information, and the second license plate information is supplemented to the first license plate information to obtain complete license plate information under the condition that the first license plate information is incomplete; and when the first license plate information is complete, the second license plate information is used for verifying the first license plate information, and when the verification is passed (namely the second license plate information is matched with the first license plate information), the first license plate information is used as license plate information.
In step S508, the merging means that the second face information is taken as main information, the first face information is taken as auxiliary information, and the first face information is supplemented to the second face information to obtain complete face information when the second face information is incomplete; and when the second face information is complete, verifying the second face information by using the first face information, and when the verification is passed (namely, the first face information is matched with the second face information), taking the second face information as the face information.
The execution order of step S502 and step S504 is not limited, and may be performed simultaneously or sequentially (e.g., step s502→step S504, or step s504→step S502).
The execution order of step S506 and step S508 is not limited, and may be performed simultaneously or sequentially (e.g., step S506→step S508, or step S508→step S506).
Through the steps, the license plate image and the face image are utilized to carry out mutual supplement and cross verification, and the license plate recognition rate and the face recognition rate are improved.
FIG. 6 is a block flow diagram (six) of a barrier control method according to an embodiment of the present invention. As shown in fig. 6, further includes:
step S602, under the condition that the barrier gate is kept closed, voice activation information is acquired;
step S604, constructing a talkback communication link according to the voice activation information;
step S606, acquiring control information based on the intercom communication link;
step 608, the barrier gate is opened or kept closed according to the control information.
In step S602, the voice activation information is "XX", "XXXX", "your good XX", "help me contact property personnel", "help me contact security personnel", or the like. XX is a nickname of the intelligent garage management system defined by the property, such as small X.
In step S604, the intercom communication link includes a two-way voice intercom communication link, a one-way video intercom communication link, a two-way video intercom communication link. The two-way voice intercom refers to voice intercom between a driver and a property person/security person, the one-way video intercom refers to voice intercom between the driver and the property person/security person, and only real-time image information (i.e. video information) of the driver is displayed, the two-way video intercom refers to voice intercom between the driver and the property person/security person, and real-time image information (i.e. video information) of the driver and the property person/security person is displayed.
And displaying real-time image information of the driver on two sides of the driver and the security personnel/property personnel for the unidirectional video intercom communication link.
For the bidirectional video intercom communication link, real-time image information of the security personnel/property personnel is displayed on the driver side, and real-time image information of the driver is displayed on the security personnel/property personnel side.
In step S606, the control information includes barrier gate opening information and barrier gate closing information.
Further, in step S602, further includes:
and displaying the face information.
The face information may be displayed while the voice activation information is acquired, or may be displayed after the voice activation information is acquired.
In some of these embodiments, the face information is only displayed if a unidirectional video intercom communication link is constructed.
The application scenario of this embodiment is that the barrier gate cannot be automatically opened.
Specifically, when a vehicle is driven by an owner to enter a garage, license plate information and face information are both identified, but a barrier gate cannot be automatically opened, at this time, the owner uses voice activation information (such as Xiaomeomei) to call a property person/security personnel for voice intercom, so that the property person/security personnel can control the barrier gate to be opened.
In the related art, a driver needs to stop and get off the vehicle, and can talk with a property person/security personnel by pressing a call button. In the invention, a driver can construct a talkback communication link through voice activation without getting off, and can carry out voice talkback with a property person/security personnel. Compared with the related art, the method has the advantages that the operation steps of a driver are reduced, dangerous accidents are avoided, the waiting time of the driver is shortened, and the failure solving efficiency is improved.
Fig. 7 is a frame diagram of a barrier control device according to an embodiment of the present invention. As shown in fig. 6, the barrier control device 710 includes a license plate image acquisition unit 711, a face image acquisition unit 712, a barrier control unit 713, a barrier display unit 714, and a barrier voice unit 715, and the barrier control unit 713 is connected (electrically connected or communicatively connected) to the license plate image acquisition unit 711, the face image acquisition unit 712, the barrier display unit 714, and the barrier voice unit 715, respectively. Wherein, the license plate image acquisition unit 711 is used for acquiring a license plate image and transmitting the license plate image to the barrier gate control unit 713; the face image acquisition unit 712 is configured to acquire a face image and transmit the face image to the barrier control unit 713; the barrier gate control unit 713 is configured to identify a license plate image to obtain license plate information, identify a face image to obtain face information, obtain identity information corresponding to the face information, generate text information, voice information and control information according to the license plate information and the identity information, transmit the text information to the barrier gate display unit 714, transmit the voice information to the barrier gate voice unit 715, and control the barrier gate to be opened or kept closed; the barrier gate display unit 714 is used for displaying text information; the gate voice unit 715 is used for playing voice information.
The barrier control device 710 performs all the steps of the barrier control method.
In some of these embodiments, the license plate image acquisition unit 711 is a license plate recognition camera 717171.
In some of these embodiments, the face image acquisition unit 712 is an intelligent face recognition camera (with two-way voice intercom function).
In some embodiments, the face image acquisition unit 712 is an intelligent face recognition interphone (with two-way video-voice intercom function).
In some embodiments, the barrier control unit 713 is a micro-host, a single-chip microcomputer, or the like, or a cloud computer connected to a cloud platform/cloud server.
In some embodiments, the barrier display unit 714 is a smart display screen, and is a display device with interactive functions.
In some embodiments, the barrier gate voice unit 715 is a smart speaker capable of actively playing voice and interacting with a person in the vehicle driving space, such as a driver in the event that the driver triggers voice activation.
The electrical connection at least comprises a cable connection, and the communication connection at least comprises a wireless communication connection.
Compared with a license plate recognition system in the related art, the invention integrates the human face image acquisition unit and the barrier gate voice unit, and utilizes the license plate image and the human face image to simultaneously recognize, thereby improving the license plate recognition rate; the system can perform double authentication of people and vehicles, and avoid vehicle theft; the voice information is played, so that the information acquisition efficiency of a user is improved, the information acquisition time is reduced, and the user experience is improved; through displaying characters and playing voice, the system not only can provide convenience for users, but also can broadcast under the condition that suspicious characters appear, and improves the vigilance of pedestrians around the vehicle.
Fig. 8 is a frame diagram (a) of a barrier control system according to an embodiment of the present invention. As shown in fig. 7, the barrier control system 800 includes a barrier control device 710, a barrier device 720, a network transmission device 730, and a central control device 740, wherein the barrier device 720 is connected (electrically connected or communicatively connected) to the barrier control device 710, and the network transmission device 730 is connected (electrically connected or communicatively connected) to the barrier control device 710 and the central control device 740, respectively. The gate device 720 is used for being opened or kept closed under the action of the gate control device 710; the network transmission device 730 is configured to provide network transmission to the barrier control device 710 and the central control device 740; the central control device 740 and the barrier gate control device 710 construct an intercom communication link and perform intercom.
The central control device 740 may store a license plate white list, a resident white list, a visitor white list, and a suspicious black list.
In some of these embodiments, the barrier device 720 is an electric barrier.
In some of these embodiments, the network transmission device 730 is a network switch, including an access network switch, a core network switch. The access network switch is connected to the barrier gate control device 710, and the core network switch is connected to the access network switch and the central control device 740.
In some embodiments, the central control device 740 is a parking brake management computer, and at least includes a central control unit, a central control display unit, a central control intercom unit, and a central control input unit. The central control unit is a host or a server, the central control display unit is a display, the central control intercom unit is a voice intercom or a video intercom, and the central control input unit comprises a keyboard and a mouse.
In some of these embodiments, the central control device 740 includes an access control computer, a parking garage management computer, and an information distribution computer, which are substantially identical in construction.
Through the central control device 740, the property personnel/security personnel can carry out voice intercom or video intercom with the driver, so that the communication time is greatly shortened, the communication efficiency is improved, the fault solving time is reduced, and the driver is prevented from staying at the garage entrance for a long time.
Fig. 9 is a frame diagram (ii) of a barrier control system according to an embodiment of the present invention. As shown in fig. 8, the barrier control system 800 further includes a sensing device 750 and a digital vehicle detection device 760, where the digital vehicle detection device 760 is connected (electrically or communicatively) to the barrier control device 710 and the sensing device 750, respectively. The sensing device 750 is used for acquiring vehicle running information and transmitting the vehicle running information to the digital vehicle detecting device 760; the digital vehicle detection device 760 transmits the vehicle running information to the barrier control device 710; the barrier control device 710 controls the barrier device 720 according to the vehicle traveling information.
Specifically, the sensing device 750 is disposed at the garage entrance and the garage exit, upstream and downstream of the barrier apparatus 720. In the case where the vehicle approaches the sensing device 750 located upstream of the barrier device 720, the sensing device 750 transmits vehicle travel information of the vehicle approaching the barrier device 720 to the digital vehicle detecting device 760, and the digital vehicle detecting device 760 transmits the vehicle travel information to the barrier control device 710, and the barrier control device 710 controls the barrier device 720 to be opened so that the vehicle enters or exits the garage; in the case where the vehicle passes by the sensing device 750 located downstream of the barrier device 720, the sensing device 750 transmits vehicle travel information of the vehicle away from the barrier device 720 to the digital vehicle detecting device 760, and the digital vehicle detecting device 760 transmits the vehicle travel information to the barrier control device 710, and the barrier control device 710 controls the barrier device 720 to close, thereby closing the garage entrance or the garage exit, and waiting for the next vehicle.
In some of these embodiments, the inductive device 750 is a ground coil.
In some of these embodiments, the digital vehicle detection device 760 is a digital vehicle detector.
In addition, the barrier gate control method of the embodiment of the application can be realized by computer equipment. Components of a computer device may include, but are not limited to, a processor and memory storing computer program instructions.
In some embodiments, the processor may comprise a Central Processing Unit (CPU), or an application specific integrated circuit (Application Specific Integrated Circuit, abbreviated as ASIC), or may be configured as one or more integrated circuits that implement embodiments of the present application.
In some embodiments, the memory may include mass storage for data or instructions. By way of example, and not limitation, the memory may comprise a Hard Disk Drive (HDD), floppy Disk Drive, solid state Drive (Solid State Drive, SSD), flash memory, optical Disk, magneto-optical Disk, tape, or universal serial bus (Universal Serial Bus, USB) Drive, or a combination of two or more of the foregoing. The memory may include removable or non-removable (or fixed) media, where appropriate. The memory may be internal or external to the data processing apparatus, where appropriate. In a particular embodiment, the memory is a Non-Volatile (Non-Volatile) memory. In particular embodiments, the Memory includes Read-Only Memory (ROM) and random access Memory (Random Access Memory, RAM). Where appropriate, the ROM may be a mask-programmed ROM, a programmable ROM (Programmable Read-Only Memory, abbreviated PROM), an erasable PROM (Erasable Programmable Read-Only Memory, abbreviated EPROM), an electrically erasable PROM (Electrically Erasable Programmable Read-Only Memory, abbreviated EEPROM), an electrically rewritable ROM (Electrically Alterable Read-Only Memory, abbreviated EAROM), or a FLASH Memory (FLASH), or a combination of two or more of these. The RAM may be Static Random-Access Memory (SRAM) or dynamic Random-Access Memory (Dynamic Random Access Memory DRAM), where the DRAM may be a fast page mode dynamic Random-Access Memory (Fast Page Mode Dynamic Random Access Memory FPMDRAM), extended data output dynamic Random-Access Memory (Extended Date Out Dynamic Random Access Memory EDODRAM), synchronous dynamic Random-Access Memory (Synchronous Dynamic Random-Access Memory SDRAM), or the like, as appropriate.
The memory may be used to store or cache various data files that need to be processed and/or communicated, as well as possible computer program instructions for execution by the processor.
The processor reads and executes the computer program instructions stored in the memory to implement any of the barrier control methods of the above embodiments.
In some of these embodiments, the computer device may also include a communication interface and a bus. The processor, the memory and the communication interface are connected through a bus and complete communication with each other.
The communication interface is used to implement communication between units, devices, units and/or units in the embodiments of the application. The communication interface may also enable communication with other components such as: and the external equipment, the image/data acquisition equipment, the database, the external storage, the image/data processing workstation and the like are used for data communication.
The bus includes hardware, software, or both, coupling components of the computer device to each other. The bus includes, but is not limited to, at least one of: data Bus (Data Bus), address Bus (Address Bus), control Bus (Control Bus), expansion Bus (Expansion Bus), local Bus (Local Bus). By way of example, and not limitation, the buses may include a graphics acceleration interface (Accelerated Graphics Port, AGP) or other graphics Bus, an enhanced industry standard architecture (Extended Industry Standard Architecture, EISA) Bus, a Front Side Bus (FSB), a HyperTransport (HT) interconnect, an industry standard architecture (Industry Standard Architecture, ISA) Bus, a wireless bandwidth (InfiniBand) interconnect, a Low Pin Count (LPC) Bus, a memory Bus, a micro channel architecture (Micro Channel Architecture, MCA) Bus, a peripheral component interconnect (Peripheral Component Interconnect, PCI) Bus, a PCI-Express (PCI-X) Bus, a serial advanced technology attachment (Serial Advanced Technology Attachment, SATA) Bus, a video electronics standards association local (Video Electronics Standards Association Local Bus, VLB) Bus, or other suitable Bus, or a combination of two or more of the foregoing. The bus may include one or more buses, where appropriate. Although embodiments of the application have been described and illustrated with respect to a particular bus, the application contemplates any suitable bus or interconnect.
The computer equipment can execute the barrier gate control method in the embodiment of the application.
In addition, in combination with the method for controlling a barrier gate in the above embodiment, the embodiment of the application may be implemented by providing a computer readable storage medium. The computer readable storage medium has stored thereon computer program instructions; the computer program instructions, when executed by a processor, implement any of the barrier control methods of the above embodiments.
Example 2
This embodiment is a specific application embodiment of the present application.
Fig. 10 is a frame diagram of a specific implementation of a barrier control device according to an embodiment of the present application. As shown in fig. 9, the license plate recognition integrated control host (i.e., the barrier control device 710) includes a license plate recognition camera (i.e., the license plate image acquisition unit 711), an intelligent face recognition camera (the face image acquisition unit 712), a 10-inch display screen (the barrier display unit 714), an intelligent sound box facility (the barrier voice unit 715), and a host chassis (the barrier control unit 713). Wherein, license plate discernment camera sets up in the top of host computer machine case, and intelligent face recognition camera sets up in the upper portion of the front portion of host computer machine case, and 10 cun display screen is located the lower part of intelligent face recognition camera, and intelligent audio amplifier is established in the lower part of 10 cun display screen.
FIG. 11 is a block diagram (one) of a specific implementation of a barrier control system according to an embodiment of the present application. As shown in fig. 10, the novel intelligent parking brake management system (i.e., the barrier control system 800) for the ground warehouse comprises a license plate recognition integrated control host (i.e., the barrier control device 710), an electric barrier (i.e., the barrier device 720), an intelligent private network (i.e., the network transmission device 730), a parking barrier management computer and related software (i.e., the central control device 740), a ground induction coil (i.e., the induction device 750) and a vehicle detector (i.e., the digital vehicle detection device 760). The ground induction coil is connected with the vehicle detector, the vehicle detector and the electric barrier gate are respectively connected with the license plate recognition integrated control host, the license plate recognition integrated control host is connected with the access network switch of the intelligent private network, the access network switch is connected with the core network switch in the intelligent private network, and the core network switch is connected with the parking barrier management computer and related software.
FIG. 12 is a block diagram (II) of an embodiment of a barrier control system according to an embodiment of the present application. As shown in fig. 11, the novel intelligent parking garage gateway management system (i.e., gateway control system 800) further includes an entrance control computer and related software, an information distribution computer and related software. The access control computer and related software, the parking brake management computer and related software, and the information distribution computer and related software are all central control devices 740 of the present application. The access control computer and related software, the information release computer and related software are respectively connected with the core network switch.
The specific application mode of this embodiment is as follows:
first application scenario (corresponding to the barrier gate control means): when a community owner enters and exits the ground warehouse, specific driving motor vehicle personnel entering and exits the ground warehouse are identified through face image comparison by an intelligent face recognition camera, and a welcome and cheering word set in advance is played through an intelligent sound box facility, for example, when a welcome mode is adopted, the intelligent sound box facility can send out voice: "Mr xx/lady welcome you home/return", when in cheering mode, the intelligent speaker facility will make a voice: "Mr. xx/lady, hope you all the way downwind", also can realize other customization settings according to the individual, in addition, the sound can adopt individualized setting, realize adopting different sounds respectively to male and female driver, when intelligent face recognition camera discerns as male driver, can adopt soft female sound broadcast, when discerns as female driver, can adopt stronger male sound broadcast of magnetism, can even set up special sound according to individual, in order to improve the affinity, so let district owner have a kind of honour sense and warm sense, let property management seem more with temperature and care, improve the recognition sense.
A second application scenario (corresponding to the barrier control system): when the district owner encounters the brake lever and does not put, man-machine interaction communication can be carried out through the intelligent sound box facility. Firstly, waking up an intelligent voice device, such as 'Xiaomei', and replying to an intelligent sound box facility: "your good, owner, what helps you", you's appeal can be said immediately, such as "help me contact security personnel", intelligent sound box facilities reply: the intelligent parking brake management system comprises a security monitoring center side intelligent parking brake management system management computer, a security camera, a system software interface, a security camera, a security monitoring center, a human-computer interaction interface platform, a calling screen, a security personnel management system management computer, a system software interface, a security personnel and a security personnel.
Third application scenario (corresponding to the barrier control system): related vehicle information can be displayed or advertising can be carried out according to property management requirements, and meanwhile, the display screen can be used as an interactive interface platform for man-machine communication, so that a small owner can communicate with security personnel conveniently.
Fourth application scenario (corresponding to the barrier control system): through intelligent private network, carry out physical connection with access control system and information release system, through setting up, realize relevant information sharing, say access control system, share face identification image storehouse and parking barrier management system, so license plate discernment camera just can be through the image of shooing and face identification image storehouse contrast, discerns specific face image, and the setting of welcome and cheering the mode is carried out to intelligent audio amplifier facility device again. The information release system shares the related advertisement information with the parking garage management system and plays the advertisement information through a 10-inch display screen.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims (9)

1. A barrier gate control method for a garage, comprising:
acquiring a license plate image and a face image, wherein the face image is at least a face image of a vehicle driving position;
identifying the license plate image to obtain license plate information, and identifying the face image to obtain face information;
acquiring identity information corresponding to the face information;
generating text information, voice information and control information according to the license plate information and the identity information;
displaying the text information, playing the voice information, and opening or keeping closing the barrier gate according to the control information;
wherein, the identifying the license plate image to obtain license plate information and the identifying the face image to obtain face information include:
Identifying the license plate image to acquire first license plate information and first face information;
identifying the face image to acquire second face information and second license plate information;
fusing the first license plate information and the second license plate information to form license plate information;
fusing the second face information and the first face information to form face information;
wherein fusing the first license plate information and the second license plate information to form license plate information includes:
taking the first card information as main information and the second card information as auxiliary information;
under the condition that the first license plate information is incomplete, supplementing the second license plate information to the first license plate information to obtain complete license plate information;
when the first license plate information is complete, the second license plate information is used for verifying the first license plate information, and when the verification is passed, the first license plate information is used as license plate information;
wherein fusing the second face information and the first face information to form face information includes:
taking the second face information as main information and the first face information as auxiliary information;
Under the condition that the second face information is incomplete, the first face information is supplemented to the second face information so as to obtain complete face information;
and when the second face information is complete, verifying the second face information by using the first face information, and when the verification is passed, taking the second face information as the face information.
2. The barrier control method according to claim 1, wherein acquiring the identity information corresponding to the face information includes:
judging whether the license plate information belongs to a vehicle white list or not;
judging whether the face information belongs to a resident white list or not under the condition that the license plate information belongs to the vehicle white list;
acquiring identity information corresponding to the face information under the condition that the face information belongs to the resident white list;
acquiring first text information, first voice information and first control information corresponding to the identity information;
displaying the first text information, playing the first voice information, and opening a barrier gate according to the first control information.
3. The barrier control method according to claim 2, characterized by further comprising, after determining whether the license plate information belongs to a vehicle white list:
Storing the face information to a visitor white list under the condition that the license plate information does not belong to the vehicle white list, and marking the identity information of the face information as a visitor;
acquiring second text information, second voice information and second control information corresponding to the identity information;
displaying the second text information, playing the second voice information, and opening or keeping closing the barrier gate according to the second control information.
4. The barrier control method according to claim 2, further comprising, after determining whether the face information belongs to a resident white list:
storing the face information to a suspicious blacklist under the condition that the face information does not belong to the resident white list, and marking the identity information of the face information as suspicious personnel;
acquiring third text information, third voice information and third control information corresponding to the identity information;
displaying the third text information, playing the third voice information, and keeping the barrier gate closed according to the third control information.
5. The barrier control method according to any one of claims 1 to 4, further comprising:
Under the condition that the barrier gate is kept closed, voice activation information is acquired;
constructing an intercom communication link according to the voice activation information;
acquiring control information based on the intercom communication link;
and opening the barrier gate or keeping the barrier gate closed according to the control information.
6. A barrier gate control apparatus for a garage, for performing the barrier gate control method according to any one of claims 1 to 5, comprising:
the license plate image acquisition unit is used for acquiring license plate images;
the face image acquisition unit is used for acquiring a face image;
the barrier gate control unit is used for identifying the license plate image to obtain license plate information, identifying the face image to obtain face information, obtaining identity information corresponding to the face information, and generating text information, voice information and control information according to the license plate information and the identity information;
the barrier gate display unit is used for displaying the text information;
and the barrier gate voice unit is used for playing the voice information.
7. A barrier control system for a garage, for performing the barrier control method according to any one of claims 1 to 5, comprising:
the barrier control device of claim 6;
The barrier gate device is connected with the barrier gate control device and is used for being opened or kept closed under the action of the barrier gate control device;
the network transmission device is connected with the barrier gate control device;
and the central control device is connected with the network transmission device and is used for constructing an intercom communication link with the barrier gate control device through the network transmission device and carrying out intercom.
8. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the barrier control method according to any one of claims 1-5 when executing the computer program.
9. A computer readable storage medium having stored thereon a computer program, which when executed by a processor implements a barrier control method as claimed in any one of claims 1 to 5.
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