A charging pile risk detection method, device and system

Abstract

The present invention provides a charging pile risk detection method, device and system. The method comprises: obtaining charging pile operation data sent by a first communication module of the charging pile; based on the charging pile operation data, performing safety risk detection on the charging pile, and obtaining risk detection result data corresponding to the charging pile. According to the present invention, safety risk detection can be efficiently and conveniently performed on the charging pile without modifying the charging pile or adding other analysis systems for the safety risk detection process of the charging pile.

Description

Technical Field

[0001] The present invention belongs to the technical field of electric vehicles, and in particular relates to a charging pile risk detection method, device and system. Background Art

[0002] With the development of intelligent connected cars, cars are becoming more and more intelligent, the number of cars in use has also increased significantly, and the corresponding supporting facilities are becoming more and more common, such as charging piles. The charging piles of existing smart cars all have a certain degree of intelligent properties, which can adjust the current power and communicate with the vehicle terminal. At the same time, charging piles with intelligent properties are also more vulnerable to cyber attacks, and there are risks of physical security caused by cyber attacks, such as uncontrolled high current and high voltage. Therefore, how to efficiently and conveniently realize the safety risk detection of charging piles is a problem that needs to be solved. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a charging pile risk detection method to solve the problem that existing charging piles are more vulnerable to network attacks and there are physical safety risks caused by network attacks. At the same time, it realizes efficient and convenient safety risk detection for charging piles without the need to modify the charging piles or add other analysis systems for the safety risk detection process of the charging piles.

[0004] In order to solve or improve the above technical problems to a certain extent, according to one aspect of the present invention, a charging pile risk detection method is provided, which is applied to the vehicle side of an electric vehicle, and includes:

[0005] Acquire charging pile operation data sent by the first communication module of the charging pile;

[0006] Based on the charging pile operation data, a safety risk detection is performed on the charging pile to obtain risk detection result data corresponding to the charging pile.

[0007] In some embodiments, the performing safety risk detection on the charging pile based on the charging pile operation data includes at least one of the following:

[0008] Based on the network transmission data in the charging pile operation data, performing network security risk detection on the charging pile;

[0009] Based on the account information in the charging pile operation data, performing security risk detection on abnormal account information of the charging pile;

[0010] Based on the file content in the charging pile operation data, performing security risk detection on abnormal file information of the charging pile;

[0011] Based on the interface calling information in the charging pile operation data, a security risk detection is performed on the interface calling situation of the charging pile.

[0012] In some embodiments, the first communication module includes at least one of the following:

[0013] Bluetooth module;

[0014] Near field communication module;

[0015] Network communication module.

[0016] In some embodiments, the method further comprises:

[0017] In response to the risk detection result data indicating that the charging pile has a safety risk, the risk detection result data is transmitted to a server so that the server can issue a risk warning for the charging pile.

[0018] According to another aspect of the present invention, a data transmission method is provided, which is applied to a charging pile and includes:

[0019] Collect and obtain charging pile operation data;

[0020] In response to the electric vehicle charging based on the charging pile, or the electric vehicle establishing a communication connection with the charging pile, the charging pile operation data is transmitted to the vehicle computer end of the electric vehicle, so that the vehicle computer end performs safety risk detection on the charging pile based on the charging pile operation data.

[0021] In some implementations, the transmitting the charging pile operation data to the vehicle machine of the electric vehicle includes at least one of the following:

[0022] The charging pile operation data is transmitted to the vehicle computer of the electric vehicle by using Bluetooth communication;

[0023] The charging pile operation data is transmitted to the vehicle terminal of the electric vehicle by using near field communication;

[0024] The charging pile operation data is transmitted to the vehicle computer end of the electric vehicle by means of network communication.

[0025] In some embodiments, the charging pile operation data includes at least one of the following:

[0026] The network transmission data corresponding to the charging pile;

[0027] Account information of the charging pile;

[0028] The content of the file stored in the charging pile;

[0029] The interface call information corresponding to the charging pile.

[0030] According to another aspect of the present invention, there is provided a charging pile risk detection system, comprising: a data acquisition module arranged at the charging pile, a first communication module arranged at the charging pile, a second communication module arranged at an electric vehicle, and a risk detection module arranged at the electric vehicle;

[0031] The data acquisition module is used to acquire charging pile operation data;

[0032] The first communication module is used to send the charging pile operation data to the second communication module;

[0033] The risk detection module is used to perform safety risk detection on the charging pile based on the charging pile operation data received by the second communication module, and obtain risk detection result data corresponding to the charging pile.

[0034] According to another aspect of the present invention, a charging pile risk detection device is provided, the device being arranged at a vehicle terminal of an electric vehicle, comprising:

[0035] An operation data acquisition unit, used to acquire the charging pile operation data sent by the first communication module of the charging pile;

[0036] The safety risk detection unit is used to perform safety risk detection on the charging pile based on the charging pile operation data, and obtain risk detection result data corresponding to the charging pile.

[0037] According to another aspect of the present invention, an electronic device is provided, comprising a processor and a memory; wherein the memory is used to store one or more computer instructions, wherein the one or more computer instructions are executed by the processor to implement the method described in any one of the above embodiments.

[0038] According to another aspect of the present invention, there is provided a computer-readable storage medium on which one or more computer instructions are stored, wherein the instructions are executed by a processor to implement the method described in any one of the above embodiments.

[0039] Compared with the prior art, the present invention has the following advantages:

[0040] The charging pile risk detection method provided by the present invention is that after the vehicle-mounted end of the electric vehicle obtains the charging pile operation data sent by the first communication module of the charging pile, it performs safety risk detection on the charging pile based on the charging pile operation data to obtain the risk detection result data corresponding to the charging pile. Since the vehicle-mounted end of the electric vehicle has relatively complete data processing capabilities and computing capabilities, therefore, in the existing electric vehicle charging scenario, the vehicle-mounted end can be used to perform safety risk detection on the charging pile. The safety risk detection process uses the existing charging scenario (for example, when the electric vehicle is charging based on the charging pile, or when the electric vehicle and the charging pile establish a communication connection at any time, the safety risk detection for the charging pile is started), and is based on the existing functions of the charging pile and the vehicle-mounted end. There is no need to modify the charging pile, nor is there any need to add other analysis systems for the safety risk detection process of the charging pile, and the safety risk detection of the charging pile can be realized efficiently and conveniently.

[0041] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following specifically cites a preferred embodiment and describes it in detail with the accompanying drawings as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 A schematic diagram of a charging pile risk detection system provided in an embodiment of the present application;

[0043] Figure 2 is a flow chart of a charging pile risk detection method provided by an embodiment of the present application;

[0044] Figure 3 is a flow chart of a data transmission method provided by an embodiment of the present application;

[0045] Figure 4 It is a unit block diagram of a charging pile risk detection device provided in one embodiment of the present application;

[0046] Figure 5 is a schematic diagram of the logical structure of an electronic device provided by an embodiment of the present application;

[0047] Figure 6 It is a unit block diagram of a data transmission device provided in one embodiment of the present application. DETAILED DESCRIPTION

[0048] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation method and effects of the user identity authentication method proposed in the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0049] Many specific details are described in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present application, so the present application is not limited by the specific implementation disclosed below.

[0050] In order to efficiently and conveniently implement the safety risk detection of charging piles in the scenario of safety risk detection of charging piles, the present application provides a charging pile risk detection system, a charging pile risk detection method, a charging pile risk detection device corresponding to the method, an electronic device, and a computer-readable storage medium. The present application also provides a data transmission method, a data transmission device corresponding to the method, an electronic device, and a computer-readable storage medium. The following provides embodiments to describe the above-mentioned system, method, device, electronic device, and computer-readable storage medium in detail.

[0051] An embodiment of the present application provides a charging pile risk detection system. Figure 1 A schematic diagram of the system scenario is shown in Figure 2. Figure 1 As shown, the charging pile risk detection system provided in this embodiment includes a data acquisition module 101 arranged on the charging pile, a first communication module 102 arranged on the charging pile, a second communication module 103 arranged on the electric vehicle, and a risk detection module 104 arranged on the electric vehicle; wherein, the data acquisition module 101 is used to collect and obtain charging pile operation data; the first communication module 102 is used to send the charging pile operation data to the second communication module, for example, when the electric vehicle is charged based on the charging pile, or after the electric vehicle and the charging pile establish a communication connection, the first communication module arranged on the charging pile sends the charging pile operation data to the second communication module 103; the risk detection module 104 is used to perform safety risk detection on the charging pile based on the charging pile operation data received by the second communication module, and obtain risk detection result data corresponding to the charging pile.

[0052] In this embodiment, the charging pile operation data includes one or more of the network transmission data corresponding to the charging pile, the account information of the charging pile, the file content stored in the charging pile, and the interface call information corresponding to the charging pile. The data acquisition module of the charging pile may be a functional module independent of the charging pile operating system (the core system of the charging pile). The data acquisition module of the charging pile may record the operation logs of security-related functions such as the network transmission data in the charging pile operating system, the account information of the charging pile, the file content stored in the charging pile, and the interface call information corresponding to the charging pile.

[0053] Among them, the network transmission data can reflect the network transmission security performance of the charging pile. For example, by analyzing the network transmission data of the charging pile, it can be known whether the charging pile is connected to the network with the IP or domain name outside the whitelist, whether there is any abnormal traffic sending and receiving, etc. Therefore, the risk detection module can perform network security risk detection on the charging pile based on the network transmission data; by analyzing the account information of the charging pile, it can be known whether there are new abnormal accounts in the charging pile operating system, or whether the information of the high-authority account has been changed, and other account-related information. Therefore, the risk detection module can perform security risk detection on the abnormal account information of the charging pile based on the account information of the charging pile; by By analyzing the file contents stored in the charging pile, it can be determined whether any abnormal changes have occurred to sensitive files such as credential files, system configuration files, privileged command files in the charging pile operating system. Therefore, the risk detection module can perform security risk detection on the abnormal file information of the charging pile based on the file contents stored in the charging pile. By analyzing the interface call information corresponding to the charging pile, the call records of highly sensitive interfaces such as the current and voltage control interface and the sensitive information acquisition interface in the charging pile operating system can be obtained, and then it can be determined whether there are any unexpected interface calls. Therefore, the risk detection module can perform security risk detection on the interface call situation of the charging pile based on the interface call information corresponding to the charging pile.

[0054] The first communication module sends the charging pile operation data to the second communication module, which specifically refers to: the first communication module uses one or more communication methods such as Bluetooth communication, near field communication or network transmission communication to transmit the above charging pile operation data to the second communication module at the vehicle end of the electric vehicle, that is, the first communication module and the second communication module can both include one or more communication modules such as Bluetooth communication module, near field communication (NFC) module, network communication module, etc. That is, in the charging scene of the electric vehicle at the charging pile, since the distance between the electric vehicle and the charging pile is relatively close, Bluetooth communication or near field communication can be used to realize data transmission. In this embodiment, it is preferred to use the above-mentioned multiple communication modules to coexist to realize data transmission between the first communication module and the second communication module, so that when one or more communication methods are blocked, the stable transmission of the charging pile operation data can still be realized, thereby ensuring the stability of the data transmission process and the charging pile safety detection process.

[0055] It should be noted that when the above-mentioned risk detection result data indicates that there is a safety risk in the charging pile, the second communication module or other risk reporting interface arranged in the electric vehicle can also transmit the risk detection result data to the server, so that the server can issue a risk warning for the charging pile. For example, after receiving the above-mentioned risk detection result data, the server will synchronously notify the user or equipment safety maintenance personnel of the above-mentioned risk detection result data, or send the risk detection result data to the charging pile. For another example, when the vehicle end detects that there is a safety risk in the above-mentioned charging pile, the risk detection result data is directly returned to the charging pile through the second communication module, or the vehicle end broadcasts the risk detection result data on the spot, so as to achieve a rapid response to the safety risk of the charging pile.

[0056] The charging pile risk detection system provided in this embodiment, because the vehicle-side of the electric vehicle has relatively complete data processing and computing capabilities, therefore, in the existing electric vehicle charging scenario, the vehicle-side can be used to perform safety risk detection on the charging pile. The safety risk detection process makes use of the existing charging scenario (for example, when the electric vehicle is charging based on the charging pile, or when the electric vehicle and the charging pile establish a communication connection at any time, the safety risk detection for the charging pile is started), and is based on the existing functions of the charging pile and the vehicle-side. There is no need to modify the charging pile, nor to add other analysis systems for the safety risk detection process of the charging pile, and the safety risk detection of the charging pile can be achieved efficiently and conveniently.

[0057] Corresponding to the above-mentioned charging pile risk detection system embodiment, another embodiment of the present application provides a charging pile risk detection method, and the application subject of the method can be a computing device application running on the vehicle side of the electric vehicle. Figure 2 This is a flowchart of the charging pile risk detection method provided in this embodiment. Figure 2 The method provided in this embodiment is described. Since the charging pile risk detection method embodiment corresponds to the above-mentioned charging pile risk detection system embodiment, please refer to the above-mentioned system embodiment for understanding of the relevant implementation details. The embodiments described below are used to explain the principle of the method and are not limitations for actual use.

[0058] like Figure 2 As shown, the charging pile risk detection method provided in this embodiment includes the following steps:

[0059] S201, obtaining charging pile operation data sent by a first communication module of the charging pile.

[0060] In this step, the vehicle-mounted end of the electric vehicle obtains the charging pile operation data sent by the first communication module of the charging pile, and the charging pile operation data includes one or more of the network transmission data corresponding to the charging pile, the account information of the charging pile, the file content stored in the charging pile, and the interface call information corresponding to the charging pile. For example, the data acquisition module of the charging pile can record the operation logs of security-related functions such as the network transmission data, the account information of the charging pile, the file content stored in the charging pile, and the interface call information corresponding to the charging pile in the charging pile operating system, and then, when the electric vehicle is charged based on the charging pile, or at any time when the electric vehicle establishes a communication connection with the charging pile, the operation log recorded by it is sent to the vehicle-mounted end of the electric vehicle through the first communication module.

[0061] In this embodiment, the first communication module may include one or more communication modules such as a Bluetooth communication module, a near field communication (NFC) module, and a network communication module, that is, the first communication module uses one or more communication methods such as Bluetooth communication, near field communication, or network transmission communication to transmit the above-mentioned charging pile operation data to the electric vehicle vehicle end. That is, in the charging scene of the electric vehicle at the charging pile, since the distance between the electric vehicle and the charging pile is relatively close, Bluetooth communication or near field communication can be used to achieve data transmission. In this embodiment, it is preferred to use the above-mentioned multiple communication modules to coexist to achieve data transmission between the first communication module and the vehicle end, so that when one or more communication methods are blocked, the stable transmission of the charging pile operation data can still be achieved, thereby ensuring the stability of the data transmission process and the charging pile safety detection process.

[0062] S202, based on the charging pile operation data, perform safety risk detection on the charging pile to obtain risk detection result data corresponding to the charging pile.

[0063] After obtaining the charging pile operation data sent by the first communication module of the charging pile through the above steps, this step is used to perform security risk detection on the charging pile based on the above charging pile operation data. The process may include one or more of the following: performing network security risk detection on the charging pile based on the network transmission data in the charging pile operation data; performing security risk detection on abnormal account information of the charging pile based on the account information in the charging pile operation data; performing security risk detection on abnormal file information of the charging pile based on the file content in the charging pile operation data; performing security risk detection on the interface call situation of the charging pile based on the interface call information in the charging pile operation data. That is, the network transmission data can reflect the network transmission security performance of the charging pile. For example, by analyzing the network transmission data of the charging pile, it can be known whether the charging pile is connected to the network with the IP or domain name outside the whitelist, whether there is any abnormal traffic being sent and received, etc. Therefore, the risk detection module can perform network security risk detection on the charging pile based on the network transmission data; by analyzing the account information of the charging pile, it can be known whether there are new abnormal accounts in the charging pile operating system, or whether the information of the high-authority account has been changed, and other account-related information. Therefore, the risk detection module can perform security risk detection on the abnormal account information of the charging pile based on the account information of the charging pile; By analyzing the file contents stored in the charging pile, it can be determined whether any abnormal changes have occurred to sensitive files such as credential files, system configuration files, privileged command files in the charging pile operating system. Therefore, the risk detection module can perform security risk detection on the abnormal file information of the charging pile based on the file contents stored in the charging pile. By analyzing the interface call information corresponding to the charging pile, the call records of highly sensitive interfaces such as the current and voltage control interface and the sensitive information acquisition interface in the charging pile operating system can be obtained, and then it can be determined whether there are any unexpected interface calls. Therefore, the risk detection module can perform security risk detection on the interface call situation of the charging pile based on the interface call information corresponding to the charging pile.

[0064] It should be noted that when the above-mentioned risk detection result data indicates that there is a safety risk in the charging pile, the above-mentioned vehicle computer end can also transmit the risk detection result data to the server end, so that the server end can issue a risk warning for the charging pile. For example, after receiving the above-mentioned risk detection result data, the server end will synchronously notify the user or equipment safety maintenance personnel of the above-mentioned risk detection result data, or send the risk detection result data to the charging pile. For another example, when the vehicle computer end detects that there is a safety risk in the above-mentioned charging pile, it directly returns the risk detection result data to the charging pile, or the vehicle computer end broadcasts the risk detection result data on the spot, so as to achieve a rapid response to the safety risk of the charging pile.

[0065] The charging pile risk detection method provided in this embodiment, since the vehicle-side of the electric vehicle has relatively complete data processing and computing capabilities, therefore, in the existing electric vehicle charging scenario, the vehicle-side can be used to perform safety risk detection on the charging pile. The safety risk detection process uses the existing charging scenario (for example, when the electric vehicle is charging based on the charging pile, or when the electric vehicle and the charging pile establish a communication connection at any time to start the safety risk detection for the charging pile), and is based on the existing functions of the charging pile and the vehicle-side. There is no need to modify the charging pile, nor to add other analysis systems for the safety risk detection process of the charging pile, and the safety risk detection of the charging pile can be achieved efficiently and conveniently.

[0066] Corresponding to the above-mentioned charging pile risk detection system embodiment, another embodiment of the present application provides a data transmission method, and the application subject of the method can be a computing device application running on the charging pile. Figure 3 The flowchart of the data transmission method provided in this embodiment is as follows: Figure 3 The method provided in this embodiment is described. Since the data transmission method embodiment corresponds to the above charging pile risk detection system embodiment, please refer to the above system embodiment for understanding of the relevant implementation details. The embodiments described below are used to explain the principle of the method and are not limitations for actual use.

[0067] like Figure 3 As shown, the data transmission method provided in this embodiment includes the following steps:

[0068] S301, collecting and obtaining charging pile operation data.

[0069] In this step, the charging pile collects and obtains its charging pile operation data, which includes one or more of the network transmission data corresponding to the charging pile, the account information of the charging pile, the file content stored in the charging pile, and the interface call information corresponding to the charging pile. For example, the data collection module of the charging pile can record the operation logs of security-related functions such as the network transmission data, the account information of the charging pile, the file content stored in the charging pile, and the interface call information corresponding to the charging pile in the charging pile operating system.

[0070] S302, in response to the electric vehicle being charged based on the charging pile, or the electric vehicle establishing a communication connection with the charging pile, the charging pile operation data is transmitted to the vehicle computer of the electric vehicle, so that the vehicle computer performs a safety risk detection on the charging pile based on the charging pile operation data.

[0071] That is, after collecting and obtaining the charging pile operation data through the above steps, when the electric vehicle is charged based on the charging pile, or at any time when the electric vehicle establishes a communication connection with the charging pile, the charging pile sends its recorded operation log to the vehicle computer end of the electric vehicle.

[0072] In this embodiment, the above-mentioned transmission of the charging pile operation data to the vehicle-mounted end of the electric vehicle includes one or more of the following: using Bluetooth communication to transmit the charging pile operation data to the vehicle-mounted end of the electric vehicle; using near-field communication to transmit the charging pile operation data to the vehicle-mounted end of the electric vehicle; using network communication to transmit the charging pile operation data to the vehicle-mounted end of the electric vehicle. That is, in the charging scenario of the electric vehicle at the charging pile, since the distance between the electric vehicle and the charging pile is relatively close, Bluetooth communication or near-field communication can be used to realize data transmission. In this embodiment, it is preferred to use the above-mentioned multiple communication modules coexisting to realize data transmission between the charging pile and the vehicle-mounted end, so that when one or more communication methods are blocked, the stable transmission of the charging pile operation data can still be realized, thereby ensuring the stability of the data transmission process and the charging pile safety detection process.

[0073] The data transmission method provided in this embodiment, since the vehicle-mounted end of the electric vehicle has relatively complete data processing and computing capabilities, therefore, in the existing electric vehicle charging scenario, by implementing the data transmission method on the charging pile, the charging pile can be detected for safety risks with the help of the vehicle-mounted end. The safety risk detection process makes use of the existing charging scenario (for example, when the electric vehicle is charging based on the charging pile, or when the electric vehicle and the charging pile establish a communication connection at any time, the safety risk detection for the charging pile is started), and is based on the existing functions of the charging pile and the vehicle-mounted end. There is no need to modify the charging pile, nor is there any need to add other analysis systems for the safety risk detection process of the charging pile, and the safety risk detection of the charging pile can be achieved efficiently and conveniently.

[0074] The above embodiment provides a charging pile risk detection method. Correspondingly, another embodiment of the present application also provides a charging pile risk detection device, which can be set at the vehicle terminal of the electric vehicle. Since the device embodiment is basically similar to the method embodiment, the description is relatively simple. For the details of the relevant technical features, please refer to the corresponding description of the method embodiment provided above. The following description of the device embodiment is only illustrative.

[0075] Please refer to Figure 4 To understand this embodiment, Figure 4 A unit block diagram of the charging pile risk detection device provided in this embodiment, such as Figure 4 As shown, the charging pile risk detection device provided in this embodiment includes:

[0076] An operation data acquisition unit 401 is used to acquire the charging pile operation data sent by the first communication module of the charging pile;

[0077] The safety risk detection unit 402 is used to perform safety risk detection on the charging pile based on the charging pile operation data, and obtain risk detection result data corresponding to the charging pile.

[0078] Optionally, the performing safety risk detection on the charging pile based on the charging pile operation data includes at least one of the following:

[0079] Based on the network transmission data in the charging pile operation data, performing network security risk detection on the charging pile;

[0080] Based on the account information in the charging pile operation data, performing security risk detection on abnormal account information of the charging pile;

[0081] Based on the file content in the charging pile operation data, performing security risk detection on abnormal file information of the charging pile;

[0082] Based on the interface calling information in the charging pile operation data, a security risk detection is performed on the interface calling situation of the charging pile.

[0083] Optionally, the first communication module includes at least one of the following:

[0084] Bluetooth module;

[0085] Near field communication module;

[0086] Network communication module.

[0087] Optionally, the device also includes: a risk detection result data transmission unit, which is used to transmit the risk detection result data to a server in response to the risk detection result data indicating that the charging pile has a safety risk, so that the server can issue a risk warning for the charging pile.

[0088] The charging pile risk detection device provided in the embodiment of the present application can perform safety risk detection on the charging pile with the help of the vehicle-side. The safety risk detection process uses existing charging scenarios (for example, when the electric vehicle is charging based on the charging pile, or when the electric vehicle and the charging pile establish a communication connection at any time to start the safety risk detection for the charging pile), and is based on the existing functions of the charging pile and the vehicle-side. There is no need to modify the charging pile, nor to add other analysis systems for the safety risk detection process of the charging pile, and the safety risk detection of the charging pile can be achieved efficiently and conveniently.

[0089] In the above-mentioned embodiments, a charging pile risk detection method and a charging pile risk detection device are provided. In addition, another embodiment of the present application further provides an electronic device. Since the electronic device embodiment is basically similar to the method embodiment, the description is relatively simple. For details of the relevant technical features, please refer to the corresponding description of the method embodiment provided above. The following description of the electronic device embodiment is only illustrative. The electronic device embodiment is as follows:

[0090] Please refer to Figure 5 To understand this embodiment, Figure 5 A schematic diagram of an electronic device provided in this embodiment.

[0091] like Figure 5 As shown, the electronic device provided in this embodiment includes: a processor 501 and a memory 502;

[0092] The memory 502 is used to store computer instructions for data processing. When the computer instructions are read and executed by the processor 501, the following operations are performed:

[0093] Acquire charging pile operation data sent by the first communication module of the charging pile;

[0094] Based on the charging pile operation data, a safety risk detection is performed on the charging pile to obtain risk detection result data corresponding to the charging pile.

[0095] The performing safety risk detection on the charging pile based on the charging pile operation data includes at least one of the following:

[0096] Based on the network transmission data in the charging pile operation data, performing network security risk detection on the charging pile;

[0097] Based on the account information in the charging pile operation data, performing security risk detection on abnormal account information of the charging pile;

[0098] Based on the file content in the charging pile operation data, performing security risk detection on abnormal file information of the charging pile;

[0099] Based on the interface calling information in the charging pile operation data, a security risk detection is performed on the interface calling situation of the charging pile.

[0100] The first communication module includes at least one of the following:

[0101] Bluetooth module;

[0102] Near field communication module;

[0103] Network communication module.

[0104] It also includes: in response to the risk detection result data indicating that the charging pile has a safety risk, transmitting the risk detection result data to a server, so that the server can issue a risk warning for the charging pile.

[0105] By using the electronic device provided in this embodiment, the charging pile can be detected for safety risks with the help of the vehicle-side. The safety risk detection process makes use of existing charging scenarios (for example, when the electric vehicle is charging based on the charging pile, or when the electric vehicle and the charging pile establish a communication connection at any time to start the safety risk detection for the charging pile), and is based on the existing functions of the charging pile and the vehicle-side. There is no need to modify the charging pile, nor to add other analysis systems for the safety risk detection process of the charging pile, and the safety risk detection of the charging pile can be achieved efficiently and conveniently.

[0106] In the above-mentioned embodiments, a charging pile risk detection method, a charging pile risk detection device and an electronic device are provided. In addition, another embodiment of the present application further provides a computer-readable storage medium for implementing the above-mentioned charging pile risk detection method. The computer-readable storage medium embodiment provided in the present application is described relatively simply. For the relevant parts, please refer to the corresponding description of the above-mentioned method embodiment. The embodiments described below are merely illustrative.

[0107] The computer readable storage medium provided in this embodiment stores computer instructions, and when the instructions are executed by a processor, the following steps are implemented:

[0108] Acquire charging pile operation data sent by the first communication module of the charging pile;

[0109] Based on the charging pile operation data, a safety risk detection is performed on the charging pile to obtain risk detection result data corresponding to the charging pile.

[0110] By executing the computer instructions stored on the computer-readable storage medium provided in this embodiment, the charging pile can be tested for safety risks with the help of the vehicle-side. The safety risk detection process uses existing charging scenarios (for example, when the electric vehicle is charging based on the charging pile, or when the electric vehicle establishes a communication connection with the charging pile, the safety risk detection for the charging pile is started at any time), and is based on the existing functions of the charging pile and the vehicle-side. There is no need to modify the charging pile, nor to add other analysis systems for the safety risk detection process of the charging pile, and the safety risk detection of the charging pile can be achieved efficiently and conveniently.

[0111] The above embodiment provides a data transmission method. Correspondingly, another embodiment of the present application further provides a data transmission device, which can be set on a charging pile. Since the device embodiment is basically similar to the method embodiment, the description is relatively simple. For details of the relevant technical features, please refer to the corresponding description of the method embodiment provided above. The following description of the device embodiment is only illustrative.

[0112] Please refer to Figure 6 To understand this embodiment, Figure 6 A unit block diagram of a data transmission device provided in this embodiment, such as Figure 6 As shown, the data transmission device provided in this embodiment includes:

[0113] An operation data collection unit 601 is used to collect and obtain operation data of the charging pile;

[0114] The operation data transmission unit 602 is used to transmit the charging pile operation data to the vehicle computer end of the electric vehicle in response to the electric vehicle charging based on the charging pile or the electric vehicle establishing a communication connection with the charging pile, so that the vehicle computer end performs safety risk detection on the charging pile based on the charging pile operation data.

[0115] Optionally, the transmitting the charging pile operation data to the vehicle machine of the electric vehicle includes at least one of the following:

[0116] The charging pile operation data is transmitted to the vehicle computer of the electric vehicle by using Bluetooth communication;

[0117] The charging pile operation data is transmitted to the vehicle terminal of the electric vehicle by using near field communication;

[0118] The charging pile operation data is transmitted to the vehicle computer end of the electric vehicle by means of network communication.

[0119] Optionally, the charging pile operation data includes at least one of the following:

[0120] The network transmission data corresponding to the charging pile;

[0121] Account information of the charging pile;

[0122] The content of the file stored in the charging pile;

[0123] The interface call information corresponding to the charging pile.

[0124] The data transmission device provided in the embodiment of the present application can perform safety risk detection on the charging pile with the help of the vehicle-side. The safety risk detection process uses the existing charging scenarios (for example, when the electric vehicle is charging based on the charging pile, or when the electric vehicle and the charging pile establish a communication connection at any time to start the safety risk detection for the charging pile), and is based on the existing functions of the charging pile and the vehicle-side. There is no need to modify the charging pile, nor to add other analysis systems for the safety risk detection process of the charging pile, and the safety risk detection of the charging pile can be realized efficiently and conveniently.

[0125] In the above-mentioned embodiments, a data transmission method and a data transmission device are provided. In addition, another embodiment of the present application further provides an electronic device. Since the electronic device embodiment is basically similar to the method embodiment, the description is relatively simple. For details of the relevant technical features, please refer to the corresponding description of the method embodiment provided above. The following description of the electronic device embodiment is only illustrative. The electronic device embodiment is as follows:

[0126] Please refer to Figure 5 To understand this embodiment, Figure 5 A schematic diagram of an electronic device provided in this embodiment.

[0127] like Figure 5 As shown, the electronic device provided in this embodiment includes: a processor 501 and a memory 502;

[0128] The memory 502 is used to store computer instructions for data processing. When the computer instructions are read and executed by the processor 501, the following operations are performed:

[0129] Collect and obtain charging pile operation data;

[0130] In response to the electric vehicle charging based on the charging pile, or the electric vehicle establishing a communication connection with the charging pile, the charging pile operation data is transmitted to the vehicle computer end of the electric vehicle, so that the vehicle computer end performs safety risk detection on the charging pile based on the charging pile operation data.

[0131] Optionally, the transmitting the charging pile operation data to the vehicle machine of the electric vehicle includes at least one of the following:

[0132] The charging pile operation data is transmitted to the vehicle computer of the electric vehicle by using Bluetooth communication;

[0133] The charging pile operation data is transmitted to the vehicle terminal of the electric vehicle by using near field communication;

[0134] The charging pile operation data is transmitted to the vehicle computer end of the electric vehicle by means of network communication.

[0135] Optionally, the charging pile operation data includes at least one of the following:

[0136] The network transmission data corresponding to the charging pile;

[0137] Account information of the charging pile;

[0138] The content of the file stored in the charging pile;

[0139] The interface call information corresponding to the charging pile.

[0140] By using the electronic device provided in this embodiment, the charging pile can be detected for safety risks with the help of the vehicle-side. The safety risk detection process makes use of existing charging scenarios (for example, when the electric vehicle is charging based on the charging pile, or when the electric vehicle and the charging pile establish a communication connection at any time to start the safety risk detection for the charging pile), and is based on the existing functions of the charging pile and the vehicle-side. There is no need to modify the charging pile, nor to add other analysis systems for the safety risk detection process of the charging pile, and the safety risk detection of the charging pile can be achieved efficiently and conveniently.

[0141] In the above embodiments, a data transmission method, a data transmission device, and an electronic device are provided. In addition, another embodiment of the present application further provides a computer-readable storage medium for implementing the above data transmission method. The computer-readable storage medium embodiment provided in the present application is described in a relatively simple manner. For the relevant parts, please refer to the corresponding description of the above method embodiment. The embodiments described below are merely illustrative.

[0142] The computer readable storage medium provided in this embodiment stores computer instructions, and when the instructions are executed by a processor, the following steps are implemented:

[0143] Collect and obtain charging pile operation data;

[0144] In response to the electric vehicle charging based on the charging pile, or the electric vehicle establishing a communication connection with the charging pile, the charging pile operation data is transmitted to the vehicle computer end of the electric vehicle, so that the vehicle computer end performs safety risk detection on the charging pile based on the charging pile operation data.

[0145] By executing the computer instructions stored on the computer-readable storage medium provided in this embodiment, the charging pile can be tested for safety risks with the help of the vehicle-side. The safety risk detection process uses existing charging scenarios (for example, when the electric vehicle is charging based on the charging pile, or when the electric vehicle establishes a communication connection with the charging pile, the safety risk detection for the charging pile is started at any time), and is based on the existing functions of the charging pile and the vehicle-side. There is no need to modify the charging pile, nor to add other analysis systems for the safety risk detection process of the charging pile, and the safety risk detection of the charging pile can be achieved efficiently and conveniently.

[0146] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0147] The memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0148] 1. Computer-readable media includes permanent and non-permanent, removable and non-removable media that can be used to store information by any method or technology. Information can be computer-readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media does not include non-transitory media such as modulated data signals and carrier waves.

[0149] 2. Those skilled in the art should understand that the embodiments of the present application can be provided as methods, systems or computer program products. Therefore, the present application can take the form of a complete hardware embodiment, a complete software embodiment or an embodiment combining software and hardware. Moreover, the present application can take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0150] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. A charging pile risk detection method, characterized in that: Applied to the vehicle side of electric vehicles, including: When the electric vehicle is charged based on the charging pile, or at any time when the electric vehicle establishes a communication connection with the charging pile, obtaining charging pile operation data sent by the first communication module of the charging pile, wherein the charging pile operation data includes at least one of network transmission data, account information, file content, and interface call information; Based on the charging pile operation data, a network security risk detection is performed on the charging pile to obtain risk detection result data corresponding to the charging pile to determine whether the charging pile is subject to a network attack, wherein the network security risk detection is performed on the charging pile based on the charging pile operation data, including at least one of the following: The vehicle terminal performs network security risk detection on the charging pile based on the network transmission data in the charging pile operation data; The vehicle terminal performs network security risk detection on abnormal account information of the charging pile based on the account information in the charging pile operation data; The vehicle terminal performs network security risk detection on abnormal file information of the charging pile based on the file content in the charging pile operation data; The vehicle computer performs network security risk detection on the interface calling situation of the charging pile based on the interface calling information in the charging pile operation data.

2. The method according to claim 1, characterized in that The first communication module includes at least one of the following: Bluetooth module; Near field communication module; Network communication module.

3. The method according to claim 1, characterized in that Also includes: In response to the risk detection result data indicating that the charging pile has a safety risk, the risk detection result data is transmitted to a server so that the server can issue a risk warning for the charging pile.

4. A data transmission method, characterized in that: Applied to charging piles, including: Collect and obtain charging pile operation data, wherein the charging pile operation data includes at least one of the following: network transmission data corresponding to the charging pile; account information of the charging pile; file content stored in the charging pile; interface call information corresponding to the charging pile; In response to the electric vehicle charging based on the charging pile, or the electric vehicle establishing a communication connection with the charging pile, transmitting the charging pile operation data to the vehicle computer end of the electric vehicle, so that the vehicle computer end performs a network security risk detection on the charging pile based on the charging pile operation data to determine whether the charging pile is subject to a network attack; The vehicle terminal performs network security risk detection on the charging pile based on the charging pile operation data, including at least one of the following: The vehicle terminal performs network security risk detection on the charging pile based on the network transmission data in the charging pile operation data; The vehicle terminal performs network security risk detection on abnormal account information of the charging pile based on the account information in the charging pile operation data; The vehicle terminal performs network security risk detection on abnormal file information of the charging pile based on the file content in the charging pile operation data; The vehicle computer performs network security risk detection on the interface calling situation of the charging pile based on the interface calling information in the charging pile operation data.

5. The method according to claim 4, characterized in that The transmitting the charging pile operation data to the vehicle machine of the electric vehicle includes at least one of the following: The charging pile operation data is transmitted to the vehicle computer of the electric vehicle by using Bluetooth communication; The charging pile operation data is transmitted to the vehicle terminal of the electric vehicle by using near field communication; The charging pile operation data is transmitted to the vehicle computer end of the electric vehicle by means of network communication.

6. A charging pile risk detection system, characterized in that: include: A data acquisition module provided at a charging pile, a first communication module provided at the charging pile, a second communication module provided at an electric vehicle, and a risk detection module provided at the electric vehicle; The data acquisition module is used to acquire charging pile operation data, and the charging pile operation data includes at least one of the following: network transmission data corresponding to the charging pile; account information of the charging pile; file content stored in the charging pile; interface call information corresponding to the charging pile; When the electric vehicle is charged based on the charging pile, or after the electric vehicle establishes a communication connection with the charging pile, the first communication module is used to send the charging pile operation data to the second communication module; The risk detection module is used to perform network security risk detection on the charging pile based on the charging pile operation data received by the second communication module, and obtain risk detection result data corresponding to the charging pile to determine whether the charging pile is subject to a network attack; The network security risk detection of the charging pile includes at least one of the following: Based on the network transmission data in the charging pile operation data, performing network security risk detection on the charging pile; Based on the account information in the charging pile operation data, performing network security risk detection on abnormal account information of the charging pile; Based on the file content in the charging pile operation data, performing network security risk detection on abnormal file information of the charging pile; Based on the interface calling information in the charging pile operation data, a network security risk detection is performed on the interface calling situation of the charging pile.

7. A charging pile risk detection device, characterized in that: The device is arranged at the vehicle side of the electric vehicle, and comprises: an operation data acquisition unit, configured to acquire charging pile operation data sent by a first communication module of the charging pile when the electric vehicle is charged based on the charging pile or at any time when the electric vehicle establishes a communication connection with the charging pile, wherein the charging pile operation data is at least one of network transmission data, account information, file content, and interface call information collected by a data acquisition module of the charging pile; A security risk detection unit, configured to perform a network security risk detection on the charging pile based on the operation data of the charging pile, and obtain risk detection result data corresponding to the charging pile to determine whether the charging pile is subject to a network attack; The performing network security risk detection on the charging pile based on the charging pile operation data includes at least one of the following: Based on the network transmission data in the charging pile operation data, performing network security risk detection on the charging pile; Based on the account information in the charging pile operation data, performing network security risk detection on abnormal account information of the charging pile; Based on the file content in the charging pile operation data, performing network security risk detection on abnormal file information of the charging pile; Based on the interface calling information in the charging pile operation data, a network security risk detection is performed on the interface calling situation of the charging pile.

8. An electronic device, characterized in that: comprising a processor and a memory; wherein, The memory is used to store one or more computer instructions, wherein the one or more computer instructions are executed by the processor to implement the method according to any one of claims 1 to 5.

Images