CN114987261A

CN114987261A - Method for preventing charging pile from being stolen and charging pile

Info

Publication number: CN114987261A
Application number: CN202210793710.9A
Authority: CN
Inventors: 吴文昊; 王鹏志; 郭江平
Original assignee: Xi'an Telingchong New Energy Technology Co ltd
Current assignee: Xi'an Telingchong New Energy Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-09-02

Abstract

The application provides a method for preventing charging piles from being stolen and a charging pile, the method is applied to a charging system, the charging system comprises the charging piles, and the method comprises the following steps: after the charging pile releases the charging authority of a first electric vehicle, judging whether the first electric vehicle is in a charging state or not, wherein the first electric vehicle is an electric vehicle bound with the charging pile in advance; and if the first electric vehicle is not in a charging state, controlling the charging pile to stop charging so as to prevent the charging pile from being stolen. The method provided by the application can timely control the charging pile to stop charging after the charging pile releases the charging authority of the bound electric vehicle and the bound electric vehicle is not in a charging state, so that the charging pile is prevented from being stolen and the rights and interests of users are maintained.

Description

Method for preventing charging pile from being stolen and charging pile

Technical Field

The application relates to the technical field of charging piles, in particular to a method for preventing charging piles from being stolen and a charging pile.

Background

Along with the gradual increase of the electric automobile insurance volume year by year, the country advocates that private electric automobile fills electric pile in the private and charges to satisfy private electric automobile's benefit ability demand. Because the special attribute of private electric pile of filling, traditional private electric pile of filling need be equipped with the card that charges for triggering private electric pile output power and charge for electric automobile, but the user all need carry out the action of punching the card every time charging, complex operation.

In order to simplify the charging process and improve the user experience, a charging mode of realizing plug and play charging by the communication between a private charging pile and an electric automobile has become a trend. Under this kind of mode of charging, the private fills electric pile and electric automobile communication connection back, the user only needs to fill electric automobile and private when first charging and fills electric pile and bind, accomplish the authority authentication that charges to electric automobile, later when the user recharges again, electric automobile's the interface that charges as long as be in the plug-in state, will fill electric pile to the private and send the start charging instruction, the private fills electric pile and after receiving the start charging instruction that electric automobile that binds with it sent and confirming that the rifle that charges is also in the plug-in state, will release electric automobile's the authority of charging and begin to charge, namely the user just need to fill the rifle with the charge and insert electric automobile's the interface that charges and just can make the private fill electric pile begin to charge for electric automobile.

However, if an empty gun or other charging guns of the charging piles are inserted into the bound electric vehicle, and the charging gun of the matched private charging pile is inserted into another vehicle, the private charging pile may also receive a charging starting command sent by the bound electric vehicle and determine that the charging gun is also in the plugging state, so that the charging of another electric vehicle is started, the charging pile is stolen, and therefore, the loss is caused to the user.

Disclosure of Invention

The application provides a method for preventing charging pile from being stolen and a charging pile.

In order to solve the above problem, in a first aspect, an embodiment of the present application provides a method for preventing a charging pile from being stolen, where the method is applied to a charging system, where the charging system includes the charging pile, and the method includes: after the charging pile releases the charging authority of a first electric vehicle, judging whether the first electric vehicle is in a charging state or not, wherein the first electric vehicle is an electric vehicle bound with the charging pile in advance; and if the first electric vehicle is not in a charging state, controlling the charging pile to stop charging so as to prevent the charging pile from being stolen.

With reference to the first aspect, in certain implementations of the first aspect, the determining whether the first electric vehicle is in a charging state includes: receiving a status indication message from the first electric vehicle; and judging whether the first electric vehicle is in a charging state or not according to the state indication message.

With reference to the first aspect, in certain implementations of the first aspect, after receiving a start charging instruction from the first electric vehicle and determining that a charging gun is in a plugged-in state, the charging post releases the charging right to the first electric vehicle.

With reference to the first aspect, in certain implementations of the first aspect, the status indication message includes 1 bit of 0 or 1 to indicate whether the first electric vehicle is in a charging state.

With reference to the first aspect, in certain implementations of the first aspect, the status indication message includes a charge status parameter of the first electric vehicle at a current time, and the determining whether the first electric vehicle is in a charge status according to the status indication message includes: and judging whether the first electric vehicle is in a charging state according to whether the charging state parameter is zero or not.

With reference to the first aspect, in certain implementations of the first aspect, the method further includes: and if the first electric vehicle is not in the charging state, sending an stealing charging reminding message to a mobile terminal of a user to which the first electric vehicle belongs.

With reference to the first aspect, in certain implementations of the first aspect, the method further includes: and if the first electric vehicle is in a charging state, the charging pile continues to charge.

With reference to the first aspect, in certain implementations of the first aspect, an execution subject of the method is the charging pile or a cloud platform of the charging pile, and when the execution subject of the method is the cloud platform of the charging pile, the controlling the charging pile to stop charging includes: and the cloud platform sends a charging stopping instruction to the charging pile.

According to the method for preventing the charging pile from being stolen and charged, after the charging pile releases the charging authority of the first electric vehicle, whether the first electric vehicle is in a charging state or not is judged, and whether the charging pile is stolen and charged or not is determined. When first electric vehicle was not in charged state, the explanation fills electric pile and probably stolen the charging to can in time control fill electric pile and stop charging, maintain user's rights and interests. By the method for preventing the charging pile from being stolen, the charging pile can be controlled to stop charging in time after the charging pile releases the charging authority of the first electric vehicle, and the first electric vehicle is not in a charging state, so that the charging pile is prevented from being stolen.

In a second aspect, an embodiment of the present application provides a method for preventing a charging pile from being stolen, which is applied to a charging system, where the charging system includes the charging pile, and the method includes: after sending a charging starting instruction to the charging pile, the first electric vehicle sends a state indicating message to the charging pile, wherein the state indicating message is used for indicating whether the first electric vehicle enters a charging state or not, and the first electric vehicle is an electric vehicle bound with the charging pile in advance.

With reference to the second aspect, in certain implementations of the second aspect, the method further includes: the first electric vehicle receiving a status request message from the charging post; in response to the status request message, the first electric vehicle sends the status indication message to the charging pole.

With reference to the second aspect, in certain implementations of the second aspect, the method further includes: and the first electric vehicle sends a charging end instruction to the charging pile.

In a third aspect, an embodiment of the present application provides a charging pile, including: the charging device comprises a judging unit, a charging unit and a charging unit, wherein the judging unit is used for judging whether a first electric vehicle is in a charging state or not after the charging pile releases charging authority to the first electric vehicle, and the first electric vehicle is an electric vehicle bound with the charging pile in advance; and the control unit is used for controlling the charging pile to stop charging when the first electric vehicle is not in a charging state so as to prevent the charging pile from being stolen.

With reference to the third aspect, in some implementations of the third aspect, the determining unit is specifically configured to: receiving a status indication message from the first electric vehicle; and judging whether the first electric vehicle is in a charging state or not according to the state indication message.

With reference to the third aspect, in certain implementations of the third aspect, after receiving a start charging instruction from the first electric vehicle and determining that a charging gun is in a plugged-in state, the charging post releases the charging right to the first electric vehicle.

With reference to the third aspect, in certain implementations of the third aspect, the status indication message includes 1 bit of 0 or 1 to indicate whether the first electric vehicle is in a charging state.

With reference to the third aspect, in certain implementations of the third aspect, the status indication message includes a charge status parameter of the first electric vehicle at the current time, and the determining unit is specifically configured to: and judging whether the first electric vehicle is in a charging state according to whether the charging state parameter is zero or not.

With reference to the third aspect, in some implementation manners of the third aspect, if the first electric vehicle is not in a charging state, a charging stealing alert message is sent to a mobile terminal of a user to which the first electric vehicle belongs.

With reference to the third aspect, in certain implementations of the third aspect, if the first electric vehicle is in a charging state, the charging pile continues to charge.

In a fourth aspect, an embodiment of the present application provides an electric vehicle, including: the charging system comprises a charging pile, a sending unit and a charging control unit, wherein the charging pile is used for charging a first electric vehicle, and the sending unit is used for sending a state indication message to the charging pile after sending a charging starting instruction to the charging pile, the state indication message is used for indicating whether the first electric vehicle enters a charging state or not, and the first electric vehicle is an electric vehicle bound with the charging pile in advance.

With reference to the fourth aspect, in certain implementations of the fourth aspect, the first electric vehicle receives a status request message from the charging pole; in response to the status request message, the sending unit is further configured to send the status indication message to the charging pile.

With reference to the fourth aspect, in some implementations of the fourth aspect, the sending unit is further configured to send a charging end instruction to the charging post.

In a fifth aspect, an embodiment of the present application further provides a charging pile, including at least one processor, which is configured to couple with a memory, read and execute instructions in the memory, so as to implement the method provided in any one of the possible designs of the first aspect.

Optionally, the charging pile further comprises the memory.

In a sixth aspect, embodiments of the present application further provide an electric vehicle, which includes at least one processor, configured to couple with a memory, read and execute instructions in the memory, so as to implement the method provided in any one of the possible designs in the foregoing second aspect.

Optionally, the electric vehicle further comprises the memory.

In a seventh aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, which, when run on a computer, causes the computer to perform the method provided in any one of the possible designs of the first aspect or the second aspect.

In an eighth aspect, the present application further provides a computer program product containing instructions, which when run on a computer, causes the computer to perform the method provided in any one of the possible designs of the first aspect or the second aspect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic architecture diagram of a charging system according to an embodiment of the present disclosure.

Fig. 2 is a scene schematic diagram of a stealing charging situation provided in an embodiment of the present application.

Fig. 3 is a schematic flowchart of an example of a method for preventing charging pile from being stolen according to an embodiment of the present application.

Fig. 4 is a schematic flowchart of another example of a method for preventing charging pile from being stolen according to an embodiment of the present application.

Fig. 5 is a schematic flowchart of another example of a method for preventing charging pile from being stolen according to an embodiment of the application.

Fig. 6 is a schematic block diagram of a charging pile provided in an embodiment of the present application.

Fig. 7 is a schematic block diagram of an electric vehicle provided in an embodiment of the present application.

Fig. 8 is a structural block diagram of a charging pile provided in an embodiment of the present application.

Fig. 9 is a structural block diagram of an electric vehicle according to an embodiment of the present application.

Detailed Description

The technical solution in the present application will be described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments.

In the following description, for purposes of explanation and not limitation, specific details are set forth such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

The terms "comprises" and/or "comprising" when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "at least one" means one or more, and "a plurality" means two or more unless specifically limited otherwise.

Fig. 1 is a schematic structural diagram of a charging system according to an embodiment of the present disclosure. As shown in fig. 1, the method for preventing charging pile from being stolen can be applied to a charging system 100, where the charging system 100 includes a charging pile 120, and when the electric vehicle 110 needs to be charged, the electric vehicle can be connected to a charging gun 121 of the charging pile 120 through its charging interface, so as to implement charging. Electric vehicle 110 and vehicle supervision cloud platform 130 are connected in communication, vehicle supervision cloud platform 130 is connected in communication with charging pile supervision cloud platform 140, charging pile supervision cloud platform 140 is connected in communication with charging pile 120, and charging pile 120 is connected in communication with electric vehicle 110.

The electric vehicle 110 and the charging pile 120 may perform information interaction through communication connection (for example, identity information of the electric vehicle 110 and identity information of the charging pile 120). The communication connection manner is not limited in the present application, and for example, the communication connection may be implemented by a Wireless Local Area Network (WLAN), a wireless fidelity (Wi-Fi), a 5G network, a 6G network, bluetooth, radio frequency, Near Field Communication (NFC), or the like.

Specifically, the identity information of the electric vehicle 110 may be Vehicle Identification Number (VIN) information, license plate information, and the like, and the identity information of the charging pile 120 may be a number (for example, a unique serial number assigned by a production unit) of the charging pile 120, and the like.

Here, the vehicle supervision cloud platform 130 may store the identity information of the electric vehicle 110 and the charging process of the electric vehicle 110, the charging pile supervision cloud platform 140 may store the identity information of the charging pile 120 and the charging process of the charging pile 120, and the vehicle supervision cloud platform 130 and the charging pile supervision cloud platform 140 may be located on the same cloud management platform.

Under this charging system 100, the user only needs to insert the rifle 121 that charges into the interface that charges of electric vehicle 110 and can charge electric vehicle 110, need not the user and carries out extra operation (for example swipe card etc.), can reach the charging effect of filling promptly that inserts promptly, simplifies the charging procedure, improves user's use and experiences.

Specifically, after the user binds the electric vehicle 110 and the charging pile 120, the electric vehicle 110 has the charging authority of the charging pile 120, and after the electric vehicle 110 enters a preset charging range of the charging pile 120 (for example, when the electric vehicle 110 stops at a parking space provided with the charging pile 120), the charging pile 120 may automatically verify the charging authority of the electric vehicle 110 through a communication network. After the charging authority verification passes, after the charging gun 121 is inserted into the charging interface of the electric vehicle 110, the electric vehicle 110 can be triggered to send a charging starting instruction to the charging pile 120, and after the charging pile 120 receives the charging starting instruction and determines that the charging gun 121 is in the plug-in state, the charging authority of the electric vehicle 110 is released to start charging the electric vehicle 110, that is, a user can charge (plug and charge) the electric vehicle 110 when inserting the charging gun 121 into the charging interface.

However, in the charging system 100, there may be a situation that the charging pile 120 is stolen for charging during the charging process, and the present stealing charging problem is further described with reference to specific examples.

Fig. 2 is a scene schematic diagram of a stealing charging situation provided in an embodiment of the present application. As shown in fig. 2, a first electric vehicle 210 and a second electric vehicle 230 are stopped within a preset charging range of a charging pile 220, wherein the first electric vehicle 210 is an electric vehicle bound to the charging pile 220 and has a charging authority of the charging pile 220, the second electric vehicle 230 is an electric vehicle not bound to the charging pile 220 and has no charging authority of the charging pile 220, and the charging pile 220 has a charging gun 221, which may be the only charging gun of the charging pile.

Here, the electric vehicle bound to the charging pile 220 may be only one or may be a plurality of electric vehicles, and when the plurality of electric vehicles are bound to the charging pile 220, the first electric vehicle 210 is any one of the plurality of electric vehicles.

After the first electric vehicle 210 enters the preset charging range of the charging pile 220, the charging pile 220 can automatically verify the charging authority of the first electric vehicle 210 through the communication network (verification is passed), at this time, if another user inserts an empty gun 240 which does not belong to the charging pile 220 into the charging interface of the first electric vehicle 210, and plugging the charging gun 221 of the charging pile 220 into the charging interface of the second electric vehicle 230 also triggers the first electric vehicle 210 to send a charging starting instruction to the charging pile 220, the charging gun 221 on the charging pile 220 is also in a plugging state and also receives the charging starting instruction from the first electric vehicle 210, so that after the charging post 220 releases the charging authority for the first electric vehicle 210 to start charging, the charging pile 220 actually starts charging the second electric vehicle 230, causing the charging pile 220 to be stolen, thereby causing a loss to the user.

In view of this, an embodiment of the present application provides a method for preventing a charging pile from being stolen and charged, after a charging pile releases a charging authority for a first electric vehicle, it is determined whether the first electric vehicle is in a charging state, that is, whether the charging pile is stolen and charged is determined. When confirming that first electric vehicle is not in the charged state, can in time control fill electric pile and stop charging to prevent to fill electric pile and be stolen by second electric vehicle and fill, maintain user's right.

Fig. 3 is a schematic flowchart of an example of a method for preventing a charging pile from being stolen according to an embodiment of the application. The execution subject of this embodiment may be the charging pile 120 shown in fig. 1, or may be the charging pile supervision cloud platform 140 shown in fig. 1. A method 300 for preventing charging piles from being stolen according to an embodiment of the present application is described below with reference to fig. 3, where the method 300 may include:

step 310, after the charging pile releases the charging authority of the first electric vehicle, judging whether the first electric vehicle is in a charging state.

Here, the first electric vehicle is in communication connection with the charging pile, and the charging pile and the first electric vehicle may interact with related messages (for example, identity information of the charging pile, identity information of the first electric vehicle) and the like in an agreed communication protocol.

Specifically, after a user inserts a charging gun into a charging interface of a first electric vehicle (i.e. the charging interface of the first electric vehicle is in a plugged-in state), the first electric vehicle can be triggered to send a starting charging command to a charging post, the charging post, after receiving the starting charging command from the first electric vehicle and determining that the charging gun corresponding to the charging post is also in the plugged-in state, releases charging authority for the first electric vehicle and starts charging the first electric vehicle, after that, in order to prevent the charging post from charging other electric vehicles (the aforementioned second electric vehicle), it is necessary to determine whether the first electric vehicle is in the charging state, if the first electric vehicle is not in the charging state, it is indicated that the charging post is likely to charge other electric vehicles, at this time, the charging post is likely to be stolen, and if the first electric vehicle is in the charging state, it is indicated that the charging post is normally charging the first electric vehicle, the charging pile is not stolen to be charged at the moment.

After the charging pile releases the charging authority of the first electric vehicle to start charging, whether the first electric vehicle is in a charging state or not can be immediately judged, and whether the first electric vehicle is in the charging state or not can be judged after a preset time.

For example, it is determined whether the first electric vehicle is in the charging state at the 10 th s after the charging pile releases the charging authority for the first electric vehicle and starts charging.

The present application does not limit the manner of determining whether the first electric vehicle is in the charging state, as long as it can be determined whether the first electric vehicle is in the charging state.

Alternatively, a status indication message from the first electric vehicle is received, and it is then determined whether the first electric vehicle is in a charging state based on the status indication message. Wherein the status indication message may be used to indicate whether the first electric vehicle is in a charging state.

For example, the status indication message may include 1 bit of 0 or 1, and directly indicate whether the first electric vehicle is in the charging state through 1 bit of 0 or 1.

Optionally, after the charging pile releases the charging authority of the first electric vehicle, a camera of the charging pile may be called to collect an image of the first electric vehicle within a preset distance range, and then whether the first electric vehicle is in a charging state is determined according to the image.

For example, when the charging gun plugged into the first electric vehicle in the image belongs to the charging pile bound to the charging gun, it may be determined that the first electric vehicle is in the charging state, and when the charging gun plugged into the first electric vehicle in the image does not belong to the charging pile bound to the charging gun, it may be determined that the first electric vehicle is not in the charging state.

And 320, if the first electric vehicle is not in the charging state, controlling the charging pile to stop charging so as to prevent the charging pile from being stolen.

And step 330, if the first electric vehicle is in a charging state, continuing charging through the charging pile.

Here, the execution subject of the method 300 may be a charging pile, and may also be a cloud platform of the charging pile (i.e., the charging pile monitoring cloud platform 140 shown in fig. 1), when the execution subject of the method 300 is the charging pile, the control unit inside the charging pile controls the charging pile to stop charging, and when the execution subject of the method 300 is the cloud platform of the charging pile, the cloud platform of the charging pile remotely controls the charging pile to stop charging.

For example, when the second electric vehicle is not in a charging state, the cloud platform of the charging pile sends a charging stopping instruction to the charging pile, and the charging pile is controlled to stop charging according to the charging stopping instruction.

Specifically, whether the charging pile is stolen can be determined according to whether the first electric vehicle is in the charging state. For example, the first electric vehicle is not in a charging state, which indicates that the charging pile may be charging other electric vehicles (e.g., the aforementioned second electric vehicle), at which point the charging pile may be stolen for charging, and the charging pile may be controlled to stop charging (step 320), otherwise, the charging pile may not be stolen for charging, and the charging pile may continue to charge the first electric vehicle (step 330).

According to the method for preventing the charging pile from being stolen, after the charging pile releases the charging authority of the first electric vehicle, whether the first electric vehicle is in a charging state or not is judged, namely whether the charging pile is stolen or not is determined. When first electric vehicle was not in charged state, the explanation fills electric pile and probably stolen the charging to can in time control fill electric pile and stop charging, maintain user's rights and interests. By the method for preventing the charging pile from being stolen, the charging pile can be controlled to stop charging in time after the charging pile releases the charging authority of the first electric vehicle, and the first electric vehicle is not in a charging state, so that the charging pile is prevented from being stolen.

Specific implementation processes of the method 300 for preventing charging pile from being stolen for execution by different execution entities are described below with reference to the drawings, and details of the same or similar concepts or processes may not be repeated in some embodiments.

Fig. 4 is a schematic flowchart of another example of a method for preventing charging pile from being stolen according to an embodiment of the present application. In the embodiment shown in fig. 4, the main execution body of the method 300 is the charging pile, and as shown in fig. 4, when the main execution body of the method 300 is the charging pile, the interaction process between the first electric vehicle and the charging pile includes:

step 401, the first electric vehicle sends a charging starting instruction to the charging pile.

Specifically, in response to a gun plugging operation of a user (the first electric vehicle determines that the charging interface is in a plugged state), the first electric vehicle generates a starting charging instruction and sends the starting charging instruction to the charging pile. The first electric vehicle can determine whether the charging interface is in the plug-in state through a detection device configured by the first electric vehicle.

Step 402, the charging pile determines whether the charging gun is in a plug-in state.

Specifically, the charging pile may also determine whether the charging gun corresponding to the charging pile is in the plugged-in state through a detection device (e.g., a light sensor, etc.).

And step 403, after receiving a charging starting instruction from the first electric vehicle and determining that the charging gun is in the plugging state, releasing the charging authority of the first electric vehicle by the charging pile.

Specifically, after the charging pile receives a starting charging instruction from the first electric vehicle and determines that the charging gun is in the plug-in state, the charging pile can immediately release the charging authority of the first electric vehicle to start charging the electric vehicle.

Step 404, the charging pile sends a status request message to the first electric vehicle.

Specifically, the status request message is sent to the first electric vehicle within a preset time period (e.g., 3s or 5s) after the charging pile releases the charging right to the first electric vehicle to start charging. Wherein the state request message is for requesting a state of charge of the first electric vehicle.

For example, the status request message is transmitted to the first electric vehicle at the 2 nd s after the charging pile releases the charging authority to the first electric vehicle to start charging.

In step 405, the first electric vehicle sends a status indication message to the charging post after receiving the status request message from the charging post.

Specifically, the first electric vehicle transmits a status indication message to the charging post within a preset time period (e.g., 5s or 8s) after receiving the status request message from the charging post. Wherein the status indication message may be used to indicate whether the first electric vehicle is in a charging state.

Here, the first electric vehicle may send the status indication message to the charging pile in response to the status request message, or may send the status indication message directly after sending the charging start instruction to the charging pile (i.e., after performing step 401) for a preset time period (e.g., 6s or 8 s).

And step 406, after receiving the status indication message from the first electric vehicle, the charging pile determines whether the first electric vehicle is in a charging state according to the status indication message.

Wherein the status indication message may include 1 bit of 0 or 1, and directly indicate whether the first electric vehicle is in the charging state through 1 bit of 0 or 1.

For example, when the status indication message parsed by the charging pile includes 0 of 1 bit, which indicates that the first electric vehicle is not in a charging status and the charging pile may be stolen for charging, step 407 may be executed to control the charging pile to stop charging so as to prevent the charging pile from being stolen for charging. When the state indication message analyzed by the charging pile comprises 1 bit of 1, it indicates that the first electric vehicle is in a charging state, and at this moment, the charging pile may not be stolen to charge, and the charging pile may continue to charge the first electric vehicle.

In other embodiments, the status indication information may include a charging status parameter of the first electric vehicle at the current time, and whether the first electric vehicle is in the charging status is determined according to whether the charging status parameter is zero. The charging state parameter may be any one of a charging current, a charging voltage, a charging power, and the like.

Illustratively, when the charging parameter included in the status indication message analyzed by the charging pile is 15A (non-zero), it indicates that the first electric vehicle is in a charging status, and at this time, the charging pile continues to charge the first electric vehicle. When the charging parameter included in the status indication message analyzed by the charging pile is 0A (zero), it indicates that the first electric vehicle is not in a charging status, and the charging pile may be stolen for charging, and at this time, step 407 may be executed to control the charging pile to stop charging, so as to prevent the charging pile from being stolen for charging.

Further, in the embodiment of the present application, it may also be determined whether the first electric vehicle is abnormally charged (for example, whether the first electric vehicle is in a fault or not) through the analyzed charging state parameter. For example, when the absolute value of the difference between the current charging state parameter of the first electric vehicle and the current charging state parameter of the charging pile is greater than the preset threshold, the first electric vehicle is abnormally charged, at this time, the charging pile can also be controlled to stop charging, and when the absolute value of the difference between the current charging state parameter of the first electric vehicle and the current charging state parameter of the charging pile is less than or equal to the preset threshold, the first electric vehicle is normally charged, and the charging pile continues to charge the first electric vehicle.

And step 407, if the first electric vehicle is not in the charging state, controlling the charging pile to stop charging so as to prevent the charging pile from being stolen.

Specifically, when the charging pile determines that the first electric vehicle is not in the charging state according to the state indication message, the charging is automatically stopped.

Further, if the first electric vehicle is not in a charging state, the charging pile can control the charging pile to stop charging, and can also send a stealing charging reminding message to a mobile terminal of a user to which the first electric vehicle belongs, wherein the stealing charging reminding message is used for reminding the user of charging the charging pile to be stolen, so that the user can conveniently perform subsequent operations. For example, after the user receives the stealing charging reminding message, the camera of the first electric vehicle and/or the charging pile can be started, the image of the second electric vehicle is collected, the identity information of the second electric vehicle is obtained, and an alarm is given.

Step 408, the first electric vehicle sends a charging end instruction to the charging pile.

Specifically, in response to a user operation or according to a system default configuration, the first electric vehicle is triggered to send a charging end instruction to the charging pile.

Here, the manner of triggering the first electric vehicle to transmit the charge end instruction to the charging pile is not limited.

For example, after the first electric vehicle sends a charging start instruction to the charging pile, the charging capacity of the first electric vehicle is detected at regular time, and when the charging capacity reaches a preset threshold value, a charging end instruction is sent to the charging pile.

For another example, in response to the gun pulling operation of the user, a charging end instruction is sent to the charging pile.

And step 409, stopping charging according to the charging end instruction by the charging pile.

Specifically, if the first electric vehicle is in a charging state, the charging pile continues to charge the first electric vehicle until the charging pile receives a charging end instruction from the first electric vehicle, and charging is ended according to the charging end instruction.

Fig. 5 is a schematic flowchart of another example of a method for preventing charging pile from being stolen according to an embodiment of the application. In the embodiment shown in fig. 5, the main execution entity of the method 300 is a charging pile cloud platform (that is, the charging pile supervision cloud platform shown in fig. 1), and as shown in fig. 5, when the main execution entity of the method 300 is the charging pile cloud platform, the interaction process among the first electric vehicle, the charging pile cloud platform, and the charging pile includes:

step 501, a first electric vehicle sends a charging starting instruction to a charging pile through a cloud platform of the charging pile.

Specifically, after receiving a starting charging instruction from a first electric vehicle, the cloud platform of the charging pile sends the starting charging instruction to the charging pile.

Step 502, the charging pile determines whether the charging gun is in a plug-in state.

Specifically, step 502 may precede step 501.

And 503, after receiving the charging starting instruction and determining that the charging gun is in the plugging state, the charging pile releases the charging authority of the first electric vehicle.

Step 504, the cloud platform of the charging pile sends a status request message to the first electric vehicle.

Specifically, the cloud platform of the charging pile sends a state request message to the first electric vehicle within a preset time (for example, 8s) after sending a charging start instruction to the charging pile.

In step 505, after receiving the status request message from the cloud platform of the charging pile, the first electric vehicle sends a status indication message to the cloud platform of the charging pile.

Specifically, the first electric vehicle sends a status indication message to the cloud platform of the charging pile within a preset time (for example, 5s) after receiving the status request message from the cloud platform of the charging pile.

Step 506, the cloud platform of the charging pile judges whether the first electric vehicle is in the charging state according to the state indication message.

Specifically, step 507 is executed if the first electric vehicle is not in a charging state, and the charging is continued if the first electric vehicle is in the charging state.

The implementation manner of determining whether the first electric vehicle is in the charging state according to the state indicating information is the same as that in step 406, and is not described herein again.

And step 507, the cloud platform of the charging pile sends a charging stopping instruction to the charging pile.

Specifically, when the first electric vehicle is not in a charging state, a charging stop instruction is sent to the charging pile, and the charging stop instruction is used for stopping charging of the charging pile.

And step 508, stopping charging according to the charging stopping instruction by the charging pile.

Specifically, after the charging pile receives a charging stopping instruction from the cloud platform of the charging pile, the charging is stopped immediately.

The method for preventing charging pile from being stolen is described in detail above with reference to fig. 1-5, and the charging pile and the electric vehicle provided by the embodiment of the application are described in detail below with reference to the accompanying drawings. It is to be understood that the charging post or the electric vehicle is capable of carrying out one or more of the steps of the above-described method flows. To avoid repetition, detailed description is omitted.

Fig. 6 is a schematic block diagram of a charging pile provided in an embodiment of the present application. As shown in fig. 6, the charging pile 600 includes a determination unit 610 and a control unit 620.

The determining unit 610 is configured to determine whether the first electric vehicle is in a charging state after the charging pile releases the charging right to the first electric vehicle; the control unit 620 is configured to control the charging pile to stop charging when the first electric vehicle is not in the charging state, so as to prevent the charging pile from being stolen.

Optionally, the determining unit 610 is specifically configured to: receiving a status indication message from a first electric vehicle; and judging whether the first electric vehicle is in a charging state or not according to the state indication message.

Optionally, after receiving a charging start instruction from the first electric vehicle and determining that the charging gun is in the plugged-in state, the charging post releases the charging authority for the first electric vehicle.

Optionally, the status indication message includes 1 bit of 0 or 1 to indicate whether the first electric vehicle is in a charging state.

Optionally, the status indication message includes a charging status parameter of the first electric vehicle at the current moment, and the determining unit 610 is specifically configured to determine whether the first electric vehicle is in the charging status according to whether the charging status parameter is zero.

Optionally, if the first electric vehicle is not in the charging state, sending a stealing charging reminding message to the mobile terminal of the user to which the first electric vehicle belongs.

Optionally, if the first electric vehicle is in a charging state, the charging pile continues to charge.

Fig. 7 is a schematic block diagram of an electric vehicle provided in an embodiment of the present application. As shown in fig. 7, the electric vehicle 700 includes a transmitting unit 710, and the transmitting unit 710 is configured to transmit a status indication message to the charging post after transmitting the charging start instruction to the charging post, where the status indication message may be used to indicate whether the first electric vehicle enters the charging state.

Optionally, the first electric vehicle receives a status request message from the charging pile, and the sending unit 710 is further configured to send a status indication message to the charging pile in response to the status request message.

Optionally, the sending unit 710 is further configured to send a charging end instruction to the charging pile.

Fig. 8 is a structural block diagram of a charging pile provided in an embodiment of the present application. As shown in fig. 8, the charging pile 800 includes: a processor 810, a memory 820, and a communication interface 830.

Wherein the memory 820 stores instructions, the processor 810 is configured to execute the instructions in the memory 820, when the instructions are executed, the processor 810 is configured to execute one or more steps in the method flow provided by the above method embodiment, and the processor 810 is further configured to control the communication interface 830 to communicate with the outside world.

Fig. 9 is a structural block diagram of an electric vehicle according to an embodiment of the present application. As shown in fig. 9, an electric vehicle 900 includes: a processor 910, a memory 920, and a communication interface 930.

Wherein the memory 920 stores instructions, the processor 910 is configured to execute the instructions in the memory 920, when the instructions are executed, the processor 910 is configured to perform one or more steps in the method flow provided by the above method embodiment, and the processor 910 is further configured to control the communication interface 930 to communicate with the outside world.

It should be understood that in the embodiments of the present application, the processor may be a Central Processing Unit (CPU), and the processor may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

It will also be appreciated that the memory in the embodiments of the subject application can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory. The non-volatile memory may be a read-only memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an electrically Erasable EPROM (EEPROM), or a flash memory. Volatile memory can be Random Access Memory (RAM), which acts as external cache memory. By way of example, but not limitation, many forms of Random Access Memory (RAM) are available, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), Enhanced SDRAM (ESDRAM), synchlink DRAM (SLDRAM), and direct bus RAM (DR RAM).

Embodiments of the present application also provide a computer-readable storage medium, which includes a computer program and when the computer program runs on a computer, the computer is caused to execute one or more steps in the method flows provided by the above method embodiments.

The present application further provides a chip system, which includes a processor, and is configured to invoke and run a computer program from a memory, so that a device in which the chip system is installed executes one or more steps in the method flows provided by the foregoing method embodiments.

Embodiments of the present application further provide a computer program product including instructions, which when executed on a computer, cause the computer to perform one or more steps of the method flows provided by the above method embodiments.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The functions may be stored in a computer-readable storage medium if they are implemented in the form of software functional units and sold or used as separate products. Based on such understanding, the technical solutions of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The method for preventing the charging pile from being stolen is applied to a charging system, the charging system comprises the charging pile, and the method is characterized by comprising the following steps:

after the charging pile releases the charging authority of a first electric vehicle, judging whether the first electric vehicle is in a charging state or not, wherein the first electric vehicle is an electric vehicle bound with the charging pile in advance;

and if the first electric vehicle is not in a charging state, controlling the charging pile to stop charging so as to prevent the charging pile from being stolen.

2. The method of claim 1, wherein the determining whether the first electric vehicle is in a charging state comprises:

receiving a status indication message from the first electric vehicle;

and judging whether the first electric vehicle is in a charging state or not according to the state indication message.

3. The method of claim 2, wherein the charging post releases charging authorization for the first electric vehicle after receiving a start charging command from the first electric vehicle and determining that a charging gun is in a plugged-in state.

4. The method of claim 2, wherein the status indication message includes a 0 or 1 of 1 bit to indicate whether the first electric vehicle is in a charging state.

5. The method of claim 2, wherein the status indication message includes a charge status parameter of the first electric vehicle at a current time, and wherein determining whether the first electric vehicle is in a charge status based on the status indication message comprises:

and judging whether the first electric vehicle is in a charging state according to whether the charging state parameter is zero or not.

6. The method according to any one of claims 1-5, further comprising:

and if the first electric vehicle is not in the charging state, sending an stealing charging reminding message to a mobile terminal of a user to which the first electric vehicle belongs.

7. The method according to any one of claims 1-5, further comprising:

and if the first electric vehicle is in a charging state, the charging pile continues to charge.

8. The method according to any one of claims 1 to 5, wherein the main execution subject of the method is the charging post or a cloud platform of the charging post, and when the main execution subject of the method is the cloud platform of the charging post, the controlling the charging post to stop charging comprises:

and the cloud platform of the charging pile sends a charging stopping instruction to the charging pile.

9. A charging pile, comprising:

the charging device comprises a judging unit, a charging unit and a charging unit, wherein the judging unit is used for judging whether a first electric vehicle is in a charging state or not after the charging pile releases charging authority to the first electric vehicle, and the first electric vehicle is an electric vehicle bound with the charging pile in advance;

and the control unit is used for controlling the charging pile to stop charging when the first electric vehicle is not in a charging state so as to prevent the charging pile from being stolen.

10. A charging pole, comprising at least one processor configured to couple with a memory, read and execute instructions in the memory, to implement the method of any one of claims 1 to 8.