CN114694404A - Method for preventing electric vehicle parking space from being occupied and electric vehicle parking space occupation prevention device - Google Patents
Method for preventing electric vehicle parking space from being occupied and electric vehicle parking space occupation prevention device Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 230000002265 prevention Effects 0.000 title claims abstract description 22
- 239000003550 marker Substances 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 22
- 238000012549 training Methods 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
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- G—PHYSICS
- G08—SIGNALLING
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- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/149—Traffic control systems for road vehicles indicating individual free spaces in parking areas coupled to means for restricting the access to the parking space, e.g. authorization, access barriers, indicative lights
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
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Abstract
A method for preventing an electric vehicle parking space from being occupied, an electric vehicle parking space occupation prevention device and a computer readable storage medium. The method comprises the following steps: determining whether the vehicle is an electric vehicle; if the vehicle is not the electric vehicle, warning information is sent to the vehicle; and if the vehicle is detected not to leave the parking space after the warning information is sent to the vehicle, performing at least one of the following punishment operations on the vehicle: transmitting the vehicle information to a database; applying a recognizable marking to the vehicle; and applying a marker to the vehicle that is not easily removed. The method may also be: detecting the stay time of the vehicle in the parking space; applying a recognizable flag to the vehicle if the dwell time exceeds the prescribed time; for the vehicles to which the signs have been applied, acquiring vehicle images of the vehicles by using a common camera; determining whether the vehicle is an electric vehicle according to the vehicle image; if it is determined that the vehicle is not an electric vehicle, the vehicle information is transmitted to a database.
Description
Technical Field
The disclosure relates to a method for preventing a parking space of an electric vehicle from being occupied and a parking space occupation prevention device of the electric vehicle.
Background
At present, the charging equipment of electric vehicles is growing very rapidly. However, the existing electric vehicle spaces with electric vehicle charging devices have a great problem in that they are often occupied by non-charging vehicles such as fuel-burning vehicles or uncharged electric vehicles.
Disclosure of Invention
In view of the above problems, it is an object of the present disclosure to provide a method of preventing an electric vehicle parking space from being occupied and an electric vehicle parking space occupation prevention apparatus capable of preventing an electric vehicle parking space from being occupied by a non-charging vehicle.
In order to achieve the above object, in a first aspect of the present disclosure, there is provided a method of preventing an electric vehicle parking space from being occupied, wherein the method includes: determining whether the vehicle is an electric vehicle; if the vehicle is not the electric vehicle, warning information is sent to the vehicle; and if the vehicle is detected not to leave the parking space after the warning information is sent out to the vehicle, performing at least one of the following punishment operations on the vehicle: transmitting the vehicle information to a database; applying a recognizable marking to the vehicle; and applying a marker to the vehicle that is not easily removed.
In one configuration, determining whether the vehicle is an electric vehicle includes: collecting a vehicle image; calling the names of all the existing vehicle models; for the name of each vehicle model, retrieving a corresponding vehicle image; establishing a vehicle type determining program according to the name of the vehicle type and a corresponding vehicle image; training a vehicle type determining program by using the name of the vehicle model and a vehicle image corresponding to the name of the vehicle model so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image; and determining the name of the vehicle model of the vehicle by using a trained vehicle type determination program according to the acquired vehicle image so as to determine whether the vehicle is an electric vehicle.
In one configuration, if it is determined that the vehicle is an electric vehicle, it is further determined whether the vehicle starts charging within a predetermined time threshold, if the vehicle does not start charging within the predetermined time threshold, warning information is issued to the vehicle, and if it is detected that the vehicle does not leave the parking space and also does not start charging after the warning information is issued to the vehicle, the at least one of the penalty operations is performed on the vehicle.
In one configuration, the identifiable marker is identifiable by a common camera and includes at least one of: bar codes, two-dimensional codes, and logos that are not visible in the visible light band.
In the second aspect of this disclosure, an electric motor car parking stall prevents accounting for device is provided, its characterized in that, electric motor car parking stall prevents accounting for the device and includes: a sensor configured to detect a parked vehicle; a warning unit configured to issue warning information to a vehicle; a vehicle stop detection unit configured to detect whether a vehicle leaves a parking space; a penalty unit comprising at least one of: an information transfer unit, an identifiable mark application unit, and a non-removable marker application unit; and a processor configured to determine whether a vehicle is an electric vehicle according to a detection result of the sensor, the processor being further configured to control the electric vehicle space occupation prevention device to execute the following procedure: if the vehicle is judged not to be the electric vehicle, warning information is sent to the vehicle through a warning unit; and if the vehicle is detected not to leave the parking space through the vehicle stop detection unit after the warning information is sent out to the vehicle, at least one of the following punishment operations is executed to the vehicle through the punishment unit: transmitting the vehicle information to a database through an information transmission unit; applying a recognizable mark to the vehicle by a recognizable mark applying unit; and applying a marker that is not easily removable to the vehicle by the marker applying unit that is not easily removable.
In one configuration, the sensor includes an image capture unit configured to capture an image of a vehicle, the electric vehicle occupancy prevention device further includes a memory configured to store names of all existing vehicle models, the processor is further configured to perform the following processes: enabling an image acquisition unit to acquire a vehicle image; calling the names of all the existing vehicle models; for the name of each vehicle model, retrieving a corresponding vehicle image; establishing a vehicle type determining program according to the name of the vehicle type and a corresponding vehicle image; training a vehicle type determining program by using the name of the vehicle model and a vehicle image corresponding to the name of the vehicle model so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image; and determining the name of the vehicle model of the vehicle by using a trained vehicle type determination program according to the acquired vehicle image so as to determine whether the vehicle is an electric vehicle.
In one configuration, if it is determined that the vehicle is an electric vehicle, it is further determined whether the vehicle starts charging within a predetermined time threshold, if the vehicle does not start charging within the predetermined time threshold, warning information is issued to the vehicle, and if it is detected that the vehicle does not leave the parking space and also does not start charging after the warning information is issued to the vehicle, the at least one of the penalty operations is performed on the vehicle.
In one configuration, the identifiable marker is identifiable by a common camera and includes at least one of: bar codes, two-dimensional codes, and logos that are not visible in the visible light band. In a third aspect of the present disclosure, a method of preventing an electric vehicle parking space from being occupied is provided, wherein the method comprises: detecting the stay time of the vehicle in the parking space; applying a recognizable flag to the vehicle if the dwell time exceeds a prescribed time; for the vehicle to which the mark capable of being identified is applied, acquiring a vehicle image of the vehicle by using a common camera; determining whether the vehicle is an electric vehicle according to the vehicle image; if it is determined that the vehicle is not an electric vehicle, the vehicle information is transmitted to a database.
In one configuration, determining whether the vehicle is an electric vehicle includes: calling the names of all the existing vehicle models; for the name of each vehicle model, retrieving a corresponding vehicle image; establishing a vehicle type determining program according to the name of the vehicle type and a corresponding vehicle image; training a vehicle type determining program by using the name of the vehicle model and a vehicle image corresponding to the name of the vehicle model so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image; and determining the name of the vehicle model of the vehicle by using a trained vehicle type determination program according to the acquired vehicle image, thereby determining whether the vehicle is an electric vehicle.
In one configuration, if it is determined that the vehicle is an electric vehicle, it is further determined whether a difference between a stay time and a charge time of the vehicle is greater than a predetermined threshold, and if the difference is greater than the predetermined threshold, the vehicle information is transmitted to the database.
In one configuration, the identifiable indicia comprises at least one of: bar codes, two-dimensional codes, and logos that are not visible in the visible light band.
In a fourth aspect of the present disclosure, there is provided an electric vehicle parking space occupation prevention device, wherein the electric vehicle parking space occupation prevention device includes: a vehicle stay detection unit configured to detect a stay time of a vehicle in a parking space; an identifiable tag applying unit configured to apply a tag that can be identified to a vehicle; a common camera configured to capture vehicle images; an information transmitting unit configured to transmit the vehicle information to a database; and a processor configured to execute the following program: judging whether the vehicle stays in the parking space for more than a specified time according to the detection result of the vehicle stay detection unit; if the vehicle is judged to stay in the parking space for more than the specified time, the recognizable mark applying unit is controlled to apply the recognizable mark to the vehicle; causing a common camera to capture a vehicle image of a vehicle to which a sign that can be recognized is applied; determining whether the vehicle is an electric vehicle according to the vehicle image; and transmitting the vehicle information to the database through the information transmitting unit if it is determined that the vehicle is not an electric vehicle.
In one configuration, the electric vehicle space occupation prevention device further comprises a memory configured to store names of all existing vehicle models, and the processor is further configured to perform the following processes: calling the names of all the existing vehicle models; for the name of each vehicle model, retrieving a corresponding vehicle image; establishing a vehicle type determining program according to the name of the vehicle type and a corresponding vehicle image; training a vehicle type determining program by using the name of the vehicle model and a vehicle image corresponding to the name of the vehicle model so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image; and determining the name of the vehicle model of the vehicle by using a trained vehicle type determination program according to the acquired vehicle image so as to determine whether the vehicle is an electric vehicle.
In one configuration, if it is determined that the vehicle is an electric vehicle, it is further determined whether a difference between a stay time and a charging time of the vehicle is greater than a predetermined threshold, and if the difference is greater than the predetermined threshold, the vehicle information is transmitted to the database.
In one configuration, the identifiable indicia comprises at least one of: bar codes, two-dimensional codes, and logos that are not visible in the visible light band.
In a fifth aspect of the present invention, a computer-readable storage medium is provided, which comprises a computer program for executing the method for preventing a parking space of an electric vehicle according to the above.
According to the present disclosure, the non-rechargeable vehicle can be effectively prevented from occupying the electric vehicle parking space.
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These and other features, aspects, and advantages of the present disclosure will become better understood when the following detailed description is read with reference to the accompanying drawings in which like characters represent like parts throughout the drawings, wherein:
FIG. 1 is a block diagram showing the components of an electric vehicle space occupation prevention apparatus according to a first embodiment of the present disclosure;
FIG. 2 is a flowchart of a method for preventing a parking space of an electric vehicle from being occupied according to a first embodiment of the disclosure
FIG. 3 is a block diagram showing the component parts of an electric vehicle parking space occupancy prevention device according to a second embodiment of the present disclosure;
FIG. 4 is a flow chart of a method of preventing an electric vehicle space from being occupied according to a second embodiment of the present disclosure; and
FIG. 5 is a flow chart of one example of a method of determining whether a vehicle is an electric vehicle.
Detailed Description
The present disclosure will now be described with reference to the accompanying drawings, which illustrate several embodiments of the disclosure. It should be understood, however, that the present disclosure may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, the embodiments described below are intended to provide a more complete disclosure of the present disclosure, and to fully convey the scope of the disclosure to those skilled in the art. Specific structural and functional details disclosed herein are not intended to be limiting, but merely to teach one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure. It is also to be understood that the embodiments disclosed herein can be combined in various ways to provide further additional embodiments.
It is to be understood that the terminology used in the description is for the purpose of describing particular embodiments only, and is not intended to be limiting of the disclosure. All terms (including technical and scientific terms) used in the specification have the meaning commonly understood by one of ordinary skill in the art unless otherwise defined. Well-known functions or constructions may not be described in detail for brevity and/or clarity.
The terms "comprising," "including," and "having," or similar terms, as used in the specification, specify the presence of stated features, but do not preclude the presence or addition of one or more other features. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.
Any of the methods, procedures, programs, algorithms or code described in this disclosure may be converted or expressed as a programming language or computer program. "programming language" and "computer program" are any language used to designate instructions to a computer, and include (but are not limited to) these languages and their derivatives: assembly language, Basic, batch files, BCPL, C + +, Delphi, Fortran, Java, JavaScript, machine code, operating system command language, Pascal, Perl, PL1, scripting language, Visual Basic, its own meta-language specifying programs, and first, second, third, fourth, and fifth generation computer languages. Also included are databases and other data schemas, as well as any other meta-language.
In the following embodiments, like reference numerals denote like parts. Unless otherwise indicated, terms of the same name may have the same definition, the same components and devices may have the same configuration, and features already described in the foregoing embodiments may be omitted from the following embodiments for the sake of brevity. Each feature in each example and embodiment of the present disclosure may be used alone, or in combination with other features, or applied to any other example and embodiment, alone or in combination with other features, without departing from the teachings of the present disclosure.
Specific embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.
First embodiment
Fig. 1 and 2 show a first embodiment of the present disclosure. Fig. 1 is a block diagram illustrating components of an electric vehicle space occupation prevention device according to a first embodiment of the present disclosure, and fig. 2 is a flowchart of a method for preventing an electric vehicle space occupation according to the first embodiment of the present disclosure.
As shown in fig. 1, the electric vehicle space occupation prevention apparatus according to the first embodiment of the present disclosure includes a sensor 1, a processor 2, a warning unit 3, a vehicle stay detection unit 4, a punishment unit 5, and a memory 6.
The sensor 1 is configured to detect a parked vehicle. The detection result of the sensor 1 can be used to determine whether the vehicle is an electric vehicle. The sensor 1 may comprise an image acquisition unit configured for acquiring images of the vehicle. The image acquisition unit may include a camera. The sensor 1 may also be other sensors for determining whether the vehicle is an electric vehicle without departing from the spirit of the present disclosure, for example, a sound sensor that discriminates the type of vehicle by sensing the sound of the engine of the vehicle; or a radiation sensor that determines the type of vehicle or the like by detecting electromagnetic radiation or thermal radiation of the vehicle. The sensor 1 may be provided on or near each charging post. Alternatively, the sensor 1 may be arranged at the entrance of a parking lot.
The warning unit 3 is configured to issue warning information to the vehicle. In one configuration, the warning unit 3 may be provided on or near the charging pile for issuing warning information to the vehicle, for example, by emitting a sound, displaying a warning light, and/or displaying warning text/images. In an alternative configuration, the warning unit 3 may also be configured to communicate with the vehicle, directly or via a central management server, in order to: i) by displaying alert information inside a parked non-electric vehicle (e.g., by displaying a notification inside the vehicle, playing a warning sound, and/or displaying a warning light); and/or controlling a parked non-electric vehicle to fail to shut down or to lock-up.
The vehicle stop detection unit 4 is configured to detect whether the vehicle leaves the parking space. The vehicle stop detection unit 4 may be a displacement sensor, an optical sensor, a camera and/or any sensor capable of detecting whether a vehicle is present in the parking space.
The punishment unit 5 is configured to punish the non-electric vehicle occupying the space in violation. The penalty unit 5 comprises at least one of: an information transfer unit 51, an identifiable tag application unit 52, and a non-removable marker application unit 53.
The information transmitting unit 51 is configured to transmit the vehicle information to the database. The information transfer unit may include various known wired communication devices and/or wireless communication devices. The vehicle information includes information corresponding to a vehicle ID. The vehicle information may be obtained, for example, by photographing a vehicle. The database may be a government public database and/or a parking lot management database. Through conveying required vehicle information to the database, follow-up can be to the vehicle of the illegal parking stall of taking a penalty.
The identifiable tag applying unit 52 is configured to apply a tag that can be identified to the vehicle. In one configuration, the identifiable tag is identifiable by a common camera. The public camera can comprise a public camera arranged at an exit of the parking lot and/or a public camera arranged on a public road. The identifiable indicia may include at least one of: bar codes, two-dimensional codes, and logos that are not visible in the visible light band. By applying the mark capable of being identified, the vehicle occupying the space in violation can be automatically punished.
The non-removable marker applying unit 53 is configured to apply a non-removable marker to the vehicle. "not easily removable" means that it takes considerable effort or with the aid of special tools to remove it. The non-removable markers may include sprayed, painted, adhered, and/or otherwise applied text, icons, colors, patterns, and/or the like. By applying a marker to the vehicle that is not easily removable, the vehicle may be prevented from taking a space in violation in a simple and relatively gentle manner.
In the present disclosure, the processor 2 may comprise any type of computing device, computing circuit, or any type of processing device or processing circuit capable of executing a series of instructions stored in a memory device. The processor may include multiple processing devices and/or a multi-core Central Processing Unit (CPU) and may include any type of processing device, such as a microprocessor, digital signal processor, microcontroller, or the like. The processor 2 may be configured to determine whether the vehicle is an electric vehicle based on the detection of the sensor 1. The processor 2 is further configured to control the electric vehicle parking space occupation prevention device to execute the following procedures: if the vehicle is judged not to be the electric vehicle, warning information is sent to the vehicle through a warning unit; and if the vehicle is detected not to leave the parking space through the vehicle stop detection unit after the warning information is sent to the vehicle, performing at least one of the following operations on the vehicle through the punishment unit: i) transmitting the vehicle information to a database through an information transmission unit; ii) applying a mark that can be recognized to the vehicle by the recognizable mark applying unit; and iii) applying a non-removable marker to the vehicle by the non-removable marker applying unit.
In one embodiment, if the vehicle is determined to be an electric vehicle, it is further determined whether the vehicle starts charging within a predetermined time threshold, and if the vehicle does not start charging within the predetermined time threshold, warning information is sent to the vehicle. The predetermined time threshold may be set according to actual needs, and may be, for example, 15 minutes or 30 minutes, but is not limited thereto.
In the present disclosure, the memory 6 is used to store data and/or programs. The terms "memory," "computer-readable storage medium," or similar terms in this disclosure refer to any device for holding information stored in a format readable by, for example, a processor, computer, or digital processing device. For example, the memory may include Read Only Memory (ROM), Random Access Memory (RAM), magnetic disk storage media, optical storage media, flash memory devices, or any other volatile or non-volatile storage device.
The memory 6 may be disposed in a distributed manner on each charging pile, may be disposed in a centralized manner on the central management server, or may be disposed on each charging pile and on the central management server. The central management server can also be a cloud server and is connected with a real-time monitoring system (RTM) data platform/traceability platform of the state to acquire a Vehicle Identification Number (VIN), so that information about the type, the manufacturer, the production date and the like of the new energy vehicle is acquired.
In one configuration, the names of all vehicle models that are present are stored in a database in the memory 6. The database may be updated periodically to record the names of all vehicle models that are newly present on the market. The updates may be obtained from a website, a search engine, manually entered data, and/or a public database.
The processor may be further configured to perform the following: enabling an image acquisition unit to acquire a vehicle image; calling the names of all the existing vehicle models; for each vehicle model name, retrieving its corresponding vehicle image, e.g., from a website, search engine, manual entry data, and/or public database; establishing a vehicle type determining program according to the name of the vehicle type and a corresponding vehicle image; training a vehicle type determining program by using the name of the vehicle model and a vehicle image corresponding to the name of the vehicle model so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image; and determining the name of the vehicle model of the vehicle by using a trained vehicle type determination program according to the acquired vehicle image so as to determine whether the vehicle is an electric vehicle.
A method for preventing a parking space of an electric vehicle according to a first embodiment of the present disclosure will be described with reference to fig. 2. It should be noted that the technical features described in the foregoing electric vehicle space occupation prevention device according to the first embodiment of the present disclosure can be correspondingly applied to the method for preventing an electric vehicle space occupation according to the first embodiment of the present disclosure described later. For the sake of brevity, the same or corresponding technical features will not be described again.
As shown in fig. 2, the method for preventing a parking space of an electric vehicle according to the first embodiment of the present disclosure includes the following steps:
and S101, determining whether the vehicle is an electric vehicle. If it is determined that the vehicle is not an electric vehicle, the process proceeds to step S102.
In an optional step, if it is determined in step S101 that the vehicle is an electric vehicle, step S101' is entered.
In step S101', it is determined whether the vehicle starts charging within a predetermined time threshold. If the determination result in step S101' is "no", the process also proceeds to step S102 to issue warning information to the electric vehicle that occupies the electric vehicle space for a long time without being charged.
And S102, sending out warning information to the vehicle. After the warning information is issued to the vehicle, for example, after a predetermined time of issuing the warning information to the vehicle, the process proceeds to step S103.
And S103, detecting whether the vehicle does not leave the parking space and does not start charging. If it is detected that the vehicle has not left the parking space and charging has not started, the process proceeds to step S104.
And S104, performing at least one of the following punishment operations on the vehicle: i) transmitting the vehicle information to a database; ii) applying a recognizable marking to the vehicle; and iii) applying a marker to the vehicle that is not easily removed.
Fig. 5 shows an exemplary implementation of step S101. Determining whether the vehicle is an electric vehicle includes:
and S1011, acquiring a vehicle image.
And S1012, calling the names of all the existing vehicle models.
And S1013, searching the corresponding vehicle image for the name of each vehicle model.
S1014, establishing a vehicle type determining program according to the name of the vehicle type and the corresponding vehicle image
And S1015, training the vehicle type determining program by using the name of the vehicle model and the corresponding vehicle image so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image.
And S1016, determining the name of the vehicle model of the vehicle by using the trained vehicle model determining program according to the collected vehicle image, thereby determining whether the vehicle is an electric vehicle.
Because the trained vehicle type determination program is adopted to determine whether the vehicle is an electric vehicle, the vehicle type can be determined quickly and accurately, and the influence of whether the vehicle license plate is stained, shielded or missing is avoided.
The mark capable of being identified or the marker which is not easy to remove is applied to the non-electric vehicle which violates the electric vehicle parking space, so that the vehicle which violates the electric vehicle parking space can be conveniently identified, punished automatically and appropriate deterrence is carried out on the vehicle owner which violates the electric vehicle parking space.
Second embodiment
Fig. 3 and 4 show a second embodiment of the present disclosure. Fig. 3 is a block diagram illustrating components of an electric vehicle space occupation prevention device according to a second embodiment of the present disclosure, and fig. 4 is a flowchart of a method for preventing an electric vehicle space occupation according to the second embodiment of the present disclosure. Note that in the second embodiment of the present disclosure, the same or similar reference numerals are used for the same or similar technical features as in the first embodiment, and the technical features described in the first embodiment of the present disclosure may also be applied to the second embodiment of the present disclosure without reverse explanation.
As shown in fig. 3, the electric vehicle space occupation preventing device according to the first embodiment of the present disclosure includes a common camera 7, a processor 2 ', a vehicle stay detecting unit 4 ', an information transmitting unit 51 ', an identifiable mark applying unit 52 ' and a memory 6 '.
The public camera 7 may be provided at an exit of a parking lot or on a public road. The common camera may be configured to capture vehicle images. The captured vehicle images may be used to determine whether the vehicle is an electric vehicle. The captured vehicle images may also be used to determine vehicle information related to the vehicle ID.
The vehicle stay detection unit 4' is configured to detect a stay time of the vehicle in the parking space. The vehicle stop detection unit 4' may include a displacement sensor, an optical sensor, a camera and/or any sensor capable of detecting the presence of a vehicle in the space and a timer for detecting the time.
The information transmitting unit 51' is configured to transmit the vehicle information to the database. The information transfer unit may include various known wired communication devices and/or wireless communication devices. The vehicle information includes information corresponding to a vehicle ID. The vehicle information can be obtained, for example, by photographing the vehicle with the common camera 7 or other device. The database may be a government public database and/or a parking lot management database. Through conveying required vehicle information to the database, follow-up can be to the vehicle of the illegal parking stall of taking a penalty.
The identifiable tag applying unit 52' is configured to apply a tag that can be identified to the vehicle. In one configuration, the recognizable indicia can be recognized by the common camera 7. The public camera can comprise a public camera arranged at an exit of the parking lot and/or a public camera arranged on a public road. The identifiable indicia may comprise at least one of: bar codes, two-dimensional codes, and logos that are not visible in the visible light band. By applying the mark capable of being identified, the vehicle occupying the illegal parking space can be automatically punished.
In a second embodiment of the disclosure, the processor 2' may be configured to execute the following program: judging whether the vehicle stays in the parking space for more than a specified time according to the detection result of the vehicle stay detection unit 4'; controlling the identifiable-mark applying unit 52' to apply a mark that can be identified to the vehicle if it is determined that the vehicle has stayed in the space for more than the prescribed time; causing the common camera 7 to capture a vehicle image of the vehicle to which the sign 52' that can be recognized is applied; determining whether the vehicle is an electric vehicle according to the image of the vehicle; and if it is determined that the vehicle is not an electric vehicle, transmitting information of the vehicle to the database through the information transmitting unit 51'.
In an alternative configuration, the processor 2' may also be configured to execute the following program: and if the vehicle is judged to be the electric vehicle, further judging whether the difference value between the parking time of the vehicle in the parking space and the charging time is larger than a preset threshold value. If the difference between the stay time of the vehicle in the parking space and the charging time is greater than the predetermined threshold, the information of the vehicle is transmitted to the database through the information transmitting unit 51' to penalize the electric vehicle staying in the parking space of the electric vehicle for a long time without being charged.
The memory 6' may be integrated on the common camera 7, may be centrally located on the central management server, or may be integrated on the common camera 7 and located on the central management server.
In one configuration, the names of all vehicle models that are present are stored in a database in the memory 6'. The database may be updated periodically to record the names of all vehicle models that are newly present on the market. The updates may be obtained from a website, a search engine, manually entered data, and/or a public database.
The processor 2' is further configured to perform the following processes: calling the names of all the existing vehicle models; for the name of each vehicle model, retrieving a corresponding vehicle image; establishing a vehicle type determining program according to the name of the vehicle type and a corresponding vehicle image; training a vehicle type determining program by using the name of the vehicle model and a vehicle image corresponding to the name of the vehicle model so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image; and determining the name of the vehicle model of the vehicle by using a trained vehicle type determination program according to the acquired vehicle image so as to determine whether the vehicle is an electric vehicle.
A method for preventing a parking space of an electric vehicle according to a second embodiment of the present disclosure is described below with reference to fig. 4. It should be noted that the technical features described in the foregoing electric vehicle space occupation prevention device according to the second embodiment of the present disclosure can be correspondingly applied to the method for preventing an electric vehicle space occupation according to the second embodiment of the present disclosure described later. For the sake of brevity, the same or corresponding technical features will not be described again.
As shown in fig. 4, the method for preventing a parking space of an electric vehicle according to the first embodiment of the present disclosure includes the steps of:
s201, detecting the stay time of the vehicle in the parking space.
S202: and judging whether the stay time exceeds a specified time, and if so, entering the step S203.
And S203, applying a mark capable of being identified to the vehicle. Then, the process proceeds to step S204.
S204: for a vehicle to which the recognizable mark has been applied, a vehicle image of the vehicle is captured with a common camera. And then proceeds to step S205.
S205: and determining whether the vehicle is an electric vehicle according to the vehicle image. If it is determined that the vehicle is not an electric vehicle, the process proceeds to step S206.
And S206, transmitting the vehicle information to a database.
In an optional step, if it is determined in step S205 that the vehicle is an electric vehicle, step S205' is entered. In step S205', it is further determined whether the difference between the parking time of the vehicle in the parking space and the charging time is greater than a predetermined threshold. If the difference between the parking time and the charging time of the vehicle in the parking space is greater than the predetermined threshold, the method proceeds to step S206, and information of the vehicle is transmitted to the database through the information transmitting unit 51' to penalize the electric vehicle which is parked in the parking space for a long time without being charged.
As an exemplary embodiment of step S205, the determination method described in fig. 5 may also be employed.
According to the second embodiment of the present disclosure, it is not necessary to separately provide equipment and processes required for determining whether a vehicle is an electric vehicle in each electric vehicle slot, but it is only necessary to centrally provide on an exit of a parking lot or a public road, which greatly reduces costs.
The present disclosure also provides a computer-readable storage medium including a computer program for executing the method for preventing an electric vehicle parking space from being occupied according to any one of the first and second embodiments of the present disclosure.
While only certain embodiments of the disclosure have been illustrated and described herein, many modifications and changes will occur to those skilled in the art. It is, therefore, to be understood that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the disclosure.
Claims (14)
1. A method for preventing a parking space of an electric vehicle from being occupied, the method comprising:
determining whether the vehicle is an electric vehicle;
if the vehicle is not the electric vehicle, warning information is sent to the vehicle; and
if it is detected that the vehicle does not leave the parking space after the warning information is sent out to the vehicle, performing at least one of the following punishment operations on the vehicle:
i) transmitting the vehicle information to a database;
ii) applying a recognizable marking to the vehicle; and
iii) applying a marker to the vehicle that is not easily removed.
2. The method of claim 1, wherein determining whether the vehicle is an electric vehicle comprises: collecting a vehicle image; calling the names of all the existing vehicle models; for the name of each vehicle model, retrieving a corresponding vehicle image; establishing a vehicle type determining program according to the name of the vehicle type and a corresponding vehicle image; training a vehicle type determining program by using the name of the vehicle model and a vehicle image corresponding to the name of the vehicle model so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image; and determining the name of the vehicle model of the vehicle by using a trained vehicle type determination program according to the acquired vehicle image, thereby determining whether the vehicle is an electric vehicle.
3. The method for preventing a parking space of an electric vehicle from being occupied according to claim 1, wherein if the vehicle is determined to be an electric vehicle, it is further determined whether the vehicle starts charging within a predetermined time threshold, if the vehicle does not start charging within the predetermined time threshold, a warning message is issued to the vehicle, and if it is detected that the vehicle does not leave the parking space and does not start charging after the warning message is issued to the vehicle, the at least one of the punishment operations is performed on the vehicle.
4. The utility model provides an electric motor car parking stall prevents accounting for device which characterized in that, electric motor car parking stall prevents accounting for the device and includes:
a sensor configured to detect a parked vehicle;
a warning unit configured to issue warning information to a vehicle;
a vehicle stop detection unit configured to detect whether a vehicle leaves a parking space;
a penalty unit comprising at least one of: an information transfer unit, an identifiable mark application unit, and a non-removable marker application unit; and
a processor configured to determine whether a vehicle is an electric vehicle according to a detection result of the sensor, the processor being further configured to control the electric vehicle space occupation prevention device to perform the following procedure:
if the vehicle is judged not to be the electric vehicle, warning information is sent to the vehicle through a warning unit; and
if the vehicle is detected not to leave the parking space through the vehicle stop detection unit after the warning information is sent out to the vehicle, at least one of the following punishment operations is executed to the vehicle through the punishment unit:
i) transmitting the vehicle information to a database through an information transmission unit;
ii) applying a mark that can be recognized to the vehicle by the recognizable mark applying unit; and
iii) applying a non-removable marker to the vehicle by the non-removable marker applying unit.
5. The electric vehicle space occupation prevention device according to claim 4, wherein the sensor comprises an image acquisition unit configured to acquire an image of a vehicle, the electric vehicle space occupation prevention device further comprises a memory configured to store names of all existing vehicle models, and the processor is further configured to perform the following processes: enabling an image acquisition unit to acquire a vehicle image; calling the names of all the existing vehicle models; for the name of each vehicle model, retrieving a corresponding vehicle image; establishing a vehicle type determining program according to the name of the vehicle type and a corresponding vehicle image; training a vehicle type determining program by using the name of the vehicle model and a vehicle image corresponding to the name of the vehicle model so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image; and determining the name of the vehicle model of the vehicle by using a trained vehicle type determination program according to the acquired vehicle image so as to determine whether the vehicle is an electric vehicle.
6. The device of claim 4, wherein if the vehicle is determined to be an electric vehicle, it is further determined whether the vehicle starts charging within a predetermined time threshold, if the vehicle does not start charging within the predetermined time threshold, a warning message is issued to the vehicle by a warning unit, and if it is detected that the vehicle does not leave the space and also does not start charging after the warning message is issued to the vehicle, the at least one of the punishment operations is performed on the vehicle by a punishment unit.
7. A method for preventing a parking space of an electric vehicle from being occupied, the method comprising:
detecting the stay time of the vehicle in the parking space;
applying a recognizable flag to the vehicle if the dwell time exceeds a prescribed time;
for the vehicle to which the mark capable of being identified is applied, acquiring a vehicle image of the vehicle by using a common camera;
determining whether the vehicle is an electric vehicle according to the vehicle image;
if it is determined that the vehicle is not an electric vehicle, the vehicle information is transmitted to a database.
8. The method of claim 7, wherein determining whether the vehicle is an electric vehicle comprises: calling the names of all the existing vehicle models; for the name of each vehicle model, retrieving a corresponding vehicle image; establishing a vehicle type determining program according to the name of the vehicle type and a corresponding vehicle image; training a vehicle type determining program by using the name of the vehicle model and a vehicle image corresponding to the name of the vehicle model so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image; and determining the name of the vehicle model of the vehicle by using a trained vehicle type determination program according to the acquired vehicle image so as to determine whether the vehicle is an electric vehicle.
9. The method of claim 7, wherein if the vehicle is determined to be an electric vehicle, further determining whether a difference between a staying time and a charging time of the vehicle is greater than a predetermined threshold, and if the difference is greater than the predetermined threshold, transmitting the vehicle information to the database.
10. The utility model provides an electric motor car parking stall prevents accounting for device which characterized in that, electric motor car parking stall prevents accounting for the device and includes:
a vehicle stay detection unit configured to detect a stay time of a vehicle in a parking space;
an identifiable tag applying unit configured to apply a tag that can be identified to a vehicle;
a common camera configured to capture vehicle images;
an information transmitting unit configured to transmit the vehicle information to a database; and
a processor configured to execute the following program:
judging whether the vehicle stays in the parking space for more than a specified time or not according to the detection result of the vehicle stay detection unit;
if the vehicle is judged to stay in the parking space for more than the specified time, the recognizable mark applying unit is controlled to apply the recognizable mark to the vehicle;
causing a common camera to capture a vehicle image of a vehicle to which a sign that can be recognized is applied;
determining whether the vehicle is an electric vehicle according to the vehicle image; and
if it is determined that the vehicle is not an electric vehicle, the vehicle information is transmitted to the database through the information transmitting unit.
11. The electric vehicle space anti-occupation device according to claim 10, further comprising a memory configured to store names of all existing vehicle models, wherein the processor is further configured to perform the following process: calling the names of all the existing vehicle models; for the name of each vehicle model, retrieving a corresponding vehicle image; establishing a vehicle type determining program according to the name of the vehicle type and a corresponding vehicle image; training a vehicle type determining program by using the name of the vehicle model and a vehicle image corresponding to the name of the vehicle model so that the trained vehicle type determining program can determine the name of the vehicle model according to the vehicle image; and determining the name of the vehicle model of the vehicle by using a trained vehicle type determination program according to the acquired vehicle image so as to determine whether the vehicle is an electric vehicle.
12. The device of claim 10, wherein if the vehicle is determined to be an electric vehicle, further determining whether a difference between the staying time and the charging time of the vehicle is greater than a predetermined threshold, and if the difference is greater than the predetermined threshold, transmitting the vehicle information to the database.
13. The method of preventing an electric vehicle space from being occupied according to any one of claims 1 to 3 and 7 to 9 or the electric vehicle space occupation prevention device according to any one of claims 4 to 6 and 10 to 12, wherein the recognizable mark comprises at least one of the following marks: bar codes, two-dimensional codes, and logos that are not visible in the visible light band.
14. A computer-readable storage medium comprising a computer program for executing the method for preventing an electric vehicle space from being occupied according to any one of claims 1-3, 7-9 and 13.
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| CN202011633802.8A CN114694404A (en) | 2020-12-31 | 2020-12-31 | Method for preventing electric vehicle parking space from being occupied and electric vehicle parking space occupation prevention device |
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| CN202011633802.8A CN114694404A (en) | 2020-12-31 | 2020-12-31 | Method for preventing electric vehicle parking space from being occupied and electric vehicle parking space occupation prevention device |
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