CN113467422A - Charging pile diagnosis method and device and charging pile system - Google Patents
Charging pile diagnosis method and device and charging pile system Download PDFInfo
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0262—Confirmation of fault detection, e.g. extra checks to confirm that a failure has indeed occurred
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- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
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Abstract
The application provides a diagnosis method and a diagnosis device of a charging pile and a charging pile system, wherein the method comprises the following steps: acquiring a fault code of a target charging pile; determining corresponding fault description information according to the fault codes; and sending the fault description information to the terminal through the wireless network. According to the method, the fault codes of the target charging pile are converted into fault description information and sent to the terminal, relevant personnel can diagnose the target charging pile according to the fault description information on the terminal, remote transmission of the fault information of the charging pile is achieved, remote diagnosis of the charging pile is achieved, the relevant personnel do not need to carry tools to the position of the charging pile to collect and diagnose the fault information, and the high diagnosis efficiency of the charging pile is guaranteed. In addition, the method does not need a diagnosis tool, and ensures that the diagnosis cost is lower.
Description
Technical Field
The application relates to the field of charging piles, in particular to a charging pile diagnosis method, a diagnosis device, a computer readable storage medium, a processor and a charging pile system.
Background
In the prior art, a professional is generally required to carry a CAN (controller Area network) diagnosis tool and a notebook computer to a charging pile setting position, and field data in each part of the charging pile are collected and diagnosed one by means of a USB cable, an ADB (Android Debug Bridge) tool or a CAN diagnosis tool. Therefore, the field data acquisition process is longer, and the working efficiency is lower.
The above information disclosed in this background section is only for enhancement of understanding of the background of the technology described herein and, therefore, certain information may be included in the background that does not form the prior art that is already known in this country to a person of ordinary skill in the art.
Disclosure of Invention
The present application mainly aims to provide a charging pile diagnosis method, a charging pile diagnosis device, a computer-readable storage medium, a processor, and a charging pile system, so as to solve the problem of low charging pile diagnosis efficiency in the prior art.
According to an aspect of an embodiment of the present invention, there is provided a method for diagnosing a charging pile, including: acquiring a fault code of a target charging pile; determining corresponding fault description information according to the fault codes; and sending the fault description information to a terminal through a wireless network.
Optionally, after obtaining the fault code of the target charging pile, before determining corresponding fault description information according to the fault code, the method further includes: receiving a first instruction of the terminal, wherein the first instruction is an instruction for representing and acquiring a target fault code with preset characteristics, and the preset characteristics comprise fault levels and/or fault sending sources; classifying and storing the fault codes according to the preset characteristics; according to the first instruction, the target fault code is obtained from the fault codes after classified storage, and according to the fault codes, corresponding fault description information is determined, wherein the method comprises the following steps: and calling a fault code definition database, and determining the fault description information corresponding to the target fault code.
Optionally, after determining the corresponding fault description information according to the fault code, before sending the fault description information to the terminal through the wireless network, the method further includes: receiving a second instruction sent by the terminal, wherein the second instruction is an instruction for representing acquisition of target fault information in a preset format, converting the format of the fault description information into the preset format according to the second instruction to obtain the target fault information, and sending the fault description information to the terminal through a wireless network, and the method comprises the following steps: and sending the target fault information to the terminal through the wireless network.
Optionally, the target charging pile includes a remote information processor and other electronic control units, and the remote information processor and the other electronic control units are connected through a CAN bus to obtain a fault code of the target charging pile, including: acquiring a first fault code of the remote information processor; and receiving second fault codes of other electronic control units through the remote information processor, wherein the first fault codes and the second fault codes form the fault codes.
Optionally, the wireless network is WI-FI.
Optionally, the wireless network comprises a firewall.
According to another aspect of the embodiments of the present invention, there is also provided a diagnosis apparatus for a charging pile, including: the first acquisition unit is used for acquiring a fault code of the target charging pile; the determining unit is used for determining corresponding fault description information according to the fault codes; and the sending unit is used for sending the fault description information to a terminal through a wireless network.
According to another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium including a stored program, wherein the program executes any one of the methods.
According to another aspect of the embodiments of the present invention, there is also provided a processor, configured to execute a program, where the program executes any one of the methods.
According to another aspect of the embodiment of the invention, a charging pile system is further provided, which comprises a charging pile and a diagnosis device of the charging pile, wherein the diagnosis device executes any one of the methods when running.
In the embodiment of the invention, the diagnosis method of the charging pile firstly obtains the fault code of the target charging pile; then determining fault description information corresponding to the fault code; and finally, sending the determined fault description information to a terminal through a wireless network. According to the method, the fault codes of the target charging piles are converted into fault description information and sent to the terminal, relevant personnel can diagnose the target charging piles according to the fault description information on the terminal, remote transmission of the fault information of the charging piles is achieved, remote diagnosis of the charging piles is achieved, the relevant personnel do not need to carry tools to the positions of the charging piles to acquire and diagnose the fault information, and the high diagnosis efficiency of the charging piles is guaranteed. Moreover, the method does not need a diagnosis tool, and ensures that the diagnosis cost is lower.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
fig. 1 shows a schematic flowchart of a diagnostic method generation of a charging pile according to an embodiment of the application;
fig. 2 shows a schematic view of a diagnosis device of a charging pile according to an embodiment of the application.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. Also, in the specification and claims, when an element is described as being "connected" to another element, the element may be "directly connected" to the other element or "connected" to the other element through a third element.
As described in the background art, the diagnosis of the charging pile in the prior art is inefficient, and in order to solve the above problems, in an exemplary embodiment of the present application, a method of diagnosing the charging pile, a diagnosis apparatus, a computer-readable storage medium, a processor, and a charging pile system are provided.
According to an embodiment of the application, a diagnosis method of a charging pile is provided.
Fig. 1 is a flowchart of a diagnosis method of a charging pile according to an embodiment of the present application. As shown in fig. 1, the method comprises the steps of:
step S101, acquiring a fault code of a target charging pile;
step S102, determining corresponding fault description information according to the fault code;
and step S103, sending the fault description information to the terminal through the wireless network.
According to the method for diagnosing the charging pile, firstly, a fault code of a target charging pile is obtained; then determining fault description information corresponding to the fault code; and finally, sending the determined fault description information to a terminal through a wireless network. According to the method, the fault codes of the target charging piles are converted into the fault description information and sent to the terminal, relevant personnel can diagnose the target charging piles according to the fault description information on the terminal, remote transmission of the fault information of the charging piles is achieved, remote diagnosis of the charging piles is achieved, the relevant personnel are not required to carry tools to the positions of the charging piles to collect and diagnose the fault information, and the high diagnosis efficiency of the charging piles is guaranteed. In addition, the method does not need a diagnosis tool, and ensures that the diagnosis cost is lower.
In a specific embodiment, the charging pile is a mobile charging pile.
In an actual application process, before the sending the fault description information to the terminal through the wireless network, the method further includes: and establishing wireless network communication between the target charging pile and the terminal. By establishing the communication, the follow-up fault description information can be efficiently and quickly transmitted to the terminal.
According to a specific embodiment of the present application, after obtaining the fault code of the target charging pile, before determining the corresponding fault description information according to the fault code, the method further includes: receiving a first instruction of the terminal, wherein the first instruction is an instruction for representing and acquiring a target fault code with preset characteristics, and the preset characteristics comprise fault levels and/or fault sending sources; classifying and storing the fault codes according to the preset characteristics; according to the first instruction, the target fault code is obtained from the fault codes after classified storage, and according to the fault codes, corresponding fault description information is determined, and the method comprises the following steps: and calling a fault code definition database to determine the fault description information corresponding to the target fault code. Therefore, fault description information required by the terminal can be collected according to the first instruction of the terminal, and required information does not need to be screened out from a plurality of fault description information by related personnel, so that the diagnosis process of the charging pile is further ensured to be efficient.
In an actual application process, the fault codes are sent by a plurality of controllers of the charging pile, the controllers are fault sending sources, the fault codes are classified and stored according to the preset characteristics, all the faults can be endowed with severity levels, and the fault codes endowed with the severity levels are classified and stored from high to low or from low to high according to the severity levels; or classifying and storing all the fault codes according to the sending sources; or classifying all the fault codes according to the sending sources, and classifying all the fault codes of the same sending source according to the severity level and storing the fault codes. Of course, the above-mentioned predetermined characteristics are not limited to the above-mentioned failure level and failure issuing source, but may also include a failure location and the like.
In order to further ensure that the diagnosis process of the charging pile is relatively efficient and further avoid the problem of relatively low diagnosis efficiency of the charging pile in the prior art, according to another specific embodiment of the present application, after determining corresponding fault description information according to the fault code, before sending the fault description information to a terminal through a wireless network, the method further includes: receiving a second instruction sent by the terminal, wherein the second instruction is an instruction for representing and acquiring target fault information in a preset format; converting the format of the fault description information into the predetermined format according to the second instruction to obtain the target fault information, and sending the fault description information to a terminal through a wireless network, including: and sending the target fault information to the terminal through the wireless network.
In practical applications, the predetermined format is a Motorola format.
In another specific embodiment of the present application, after obtaining the fault code of the target charging pile, the first instruction may be received; classifying and storing the fault codes according to the preset characteristics; according to the first instruction, acquiring the target fault code from the fault codes after classified storage; calling a fault code definition database, and determining the fault description information corresponding to the target fault code; receiving the second instruction; converting the format of the fault description information corresponding to the target fault code into the preset format according to the second instruction to obtain the target fault information; and sending the target fault information to the terminal through a wireless network.
In another specific embodiment of this application, above-mentioned target charging pile includes telematics unit and other electronic control unit, and above-mentioned telematics unit and above-mentioned other electronic control unit pass through CAN bus connection, acquire target charging pile's fault code, include: acquiring a first fault code of the remote information processor; and receiving a second fault code of the other electronic control unit through the remote information processor, wherein the first fault code and the second fault code form the fault code.
In a more specific embodiment, the establishing of the wireless network communication between the target charging pile and the terminal includes: and establishing wireless network communication between the remote information processor and the terminal.
In practical applications, the wireless network may be any feasible wireless network in the prior art, and according to another specific embodiment of the present application, the wireless network is WI-FI.
In an actual application process, the wireless network transmission may suffer from a problem of data frame leakage caused by external interference, and affects transmission stability and security, and in this case, in order to ensure that the stability and security of the transmission of the fault description information are good, and further ensure that the terminal can better receive the fault description information, the wireless network includes a firewall. Through the firewall, a one-to-one transmission mechanism can be realized, and the IP is shielded through the TCP/IP layer, so that a more safe and stable wireless network transmission channel can be achieved.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
The embodiment of the application also provides a diagnosis device for the charging pile, and it should be noted that the diagnosis device for the charging pile provided by the embodiment of the application can be used for executing the diagnosis method for the charging pile provided by the embodiment of the application. The diagnosis device for the charging pile provided by the embodiment of the application is introduced below.
Fig. 2 is a schematic diagram of a diagnosis device of a charging pile according to an embodiment of the present application. As shown in fig. 2, the apparatus includes a first obtaining unit 10, a determining unit 20, and a sending unit 30, where the first obtaining unit 10 is configured to obtain a fault code of a target charging pile; the determining unit 20 is configured to determine corresponding fault description information according to the fault code; the sending unit 30 is configured to send the fault description information to a terminal through a wireless network.
The diagnosis device of the charging pile acquires the fault code of the target charging pile through the first acquisition unit; determining fault description information corresponding to the fault code through the determining unit; and sending the determined fault description information to a terminal through a wireless network by the sending unit. The above-mentioned device of this application is through changing the fault code of target charging pile into trouble description information and sending for the terminal, relevant personnel can carry out the diagnosis to the target charging pile according to the trouble description information on the terminal, the remote transmission of the fault information who fills electric pile has been realized, thereby realized the remote diagnosis to filling electric pile, it carries out fault information collection and diagnosis to filling electric pile position department to need not relevant personnel like this, it is higher to have guaranteed that the diagnostic efficiency who fills electric pile. Moreover, the device does not need a diagnosis tool, and ensures that the diagnosis cost is lower.
In a specific embodiment, the charging pile is a mobile charging pile.
In an actual application process, the device further comprises an establishing unit, wherein the establishing unit is used for establishing wireless network communication between the target charging pile and the terminal before the fault description information is sent to the terminal through a wireless network. By establishing the communication, the follow-up fault description information can be efficiently and quickly transmitted to the terminal.
According to a specific embodiment of the application, the device further includes a first receiving unit, a classifying unit and a second obtaining unit, wherein the first receiving unit is configured to receive a first instruction of the terminal after obtaining a fault code of the target charging pile and before determining corresponding fault description information according to the fault code, the first instruction is an instruction for characterizing and collecting a target fault code having predetermined characteristics, and the predetermined characteristics include a fault level and/or a fault issuing source; the classification unit is used for classifying and storing the fault codes according to the preset characteristics; the second obtaining unit is configured to obtain the target fault code from the fault codes after the classification storage according to the first instruction, and the determining unit includes a calling module, where the calling module is configured to call a fault code definition database to determine the fault description information corresponding to the target fault code. Therefore, fault description information required by the terminal can be collected according to the first instruction of the terminal, and required information does not need to be screened out from a plurality of fault description information by related personnel, so that the diagnosis process of the charging pile is further ensured to be efficient.
In an actual application process, the fault codes are sent by a plurality of controllers of the charging pile, the controllers are fault sending sources, the fault codes are classified and stored according to the preset characteristics, all the faults can be endowed with severity levels, and the fault codes endowed with the severity levels are classified and stored from high to low or from low to high according to the severity levels; or classifying and storing all the fault codes according to the sending sources; or classifying all the fault codes according to the sending sources, and classifying all the fault codes of the same sending source according to the severity level and storing the fault codes. Of course, the above-mentioned predetermined characteristics are not limited to the above-mentioned failure level and failure issuing source, but may also include a failure location and the like.
In order to further ensure that the diagnosis process of the charging pile is relatively efficient and further avoid the problem of low diagnosis efficiency of the charging pile in the prior art, according to another specific embodiment of the present application, the apparatus further includes a second receiving unit and a converting unit, where the second receiving unit is configured to receive a second instruction sent by the terminal after determining corresponding fault description information according to the fault code and before sending the fault description information to the terminal through a wireless network, and the second instruction is an instruction for representing acquisition of target fault information in a predetermined format; the conversion unit is configured to convert a format of the fault description information into the predetermined format according to the second instruction to obtain the target fault information, and the sending unit includes a sending module, where the sending module is configured to send the target fault information to the terminal through the wireless network.
In practical applications, the predetermined format is a Motorola format.
In another specific embodiment of the present application, after obtaining the fault code of the target charging pile, the first instruction may be received; classifying and storing the fault codes according to the preset characteristics; according to the first instruction, acquiring the target fault code from the fault codes after classified storage; calling a fault code definition database, and determining the fault description information corresponding to the target fault code; receiving the second instruction; converting the format of the fault description information corresponding to the target fault code into the preset format according to the second instruction to obtain the target fault information; and sending the target fault information to the terminal through a wireless network.
In another specific embodiment of the application, the target charging pile includes a telematics processor and other electronic control units, the telematics processor and the other electronic control units are connected through a CAN bus, and the first obtaining unit includes an obtaining module and a receiving module, where the obtaining module is configured to obtain a first fault code of the telematics processor; the receiving module is used for receiving a second fault code of the other electronic control unit through the remote information processor, and the first fault code and the second fault code form the fault code.
In a more specific embodiment, the establishing unit includes an establishing module, and the establishing module is configured to establish wireless network communication between the telematics processor and the terminal.
In practical applications, the wireless network may be any feasible wireless network in the prior art, and according to another specific embodiment of the present application, the wireless network is WI-FI.
In an actual application process, the wireless network transmission may suffer from a problem of data frame leakage caused by external interference, and affects transmission stability and security, and in this case, in order to ensure that the stability and security of the transmission of the fault description information are good, and further ensure that the terminal can better receive the fault description information, the wireless network includes a firewall. Through the firewall, a one-to-one transmission mechanism can be realized, and the IP is shielded through the TCP/IP layer, so that a more safe and stable wireless network transmission channel can be achieved.
The charging pile diagnosis device comprises a processor and a memory, wherein the first acquisition unit, the determination unit, the transmission unit and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.
The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. The kernel can set one or more than one, and the problem that the diagnosis efficiency of the charging pile is low in the prior art is solved by adjusting the kernel parameters.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
An embodiment of the present invention provides a computer-readable storage medium, on which a program is stored, where the program, when executed by a processor, implements the charging pile diagnosis method.
The embodiment of the invention provides a processor, which is used for running a program, wherein the program is used for executing the diagnosis method of the charging pile when running.
The embodiment of the invention provides equipment, which comprises a processor, a memory and a program which is stored on the memory and can run on the processor, wherein when the processor executes the program, at least the following steps are realized:
step S101, acquiring a fault code of a target charging pile;
step S102, determining corresponding fault description information according to the fault code;
and step S103, sending the fault description information to the terminal through the wireless network.
The device herein may be a server, a PC, a PAD, a mobile phone, etc.
The present application further provides a computer program product adapted to perform a program of initializing at least the following method steps when executed on a data processing device:
step S101, acquiring a fault code of a target charging pile;
step S102, determining corresponding fault description information according to the fault code;
and step S103, sending the fault description information to the terminal through the wireless network.
According to another exemplary embodiment of the application, a charging pile system is provided, which comprises a charging pile and a diagnosis device of the charging pile, which diagnosis device is operative to perform any one of the above-mentioned methods.
The charging pile system comprises a charging pile and a diagnosis device of the charging pile, and the diagnosis device executes any one of the methods. By the method, the fault code of the charging pile can be converted into the fault description information and sent to the terminal, relevant personnel can diagnose the charging pile according to the fault description information on the terminal, remote transmission of the fault information of the charging pile is achieved, remote diagnosis of the charging pile is achieved, accordingly, the relevant personnel do not need to carry tools to the position of the charging pile to collect and diagnose the fault information, and the high diagnosis efficiency of the charging pile is guaranteed. Moreover, the system does not need a diagnosis tool, and ensures that the diagnosis cost is lower.
In a specific embodiment, the charging pile further includes a communication module and a terminal, and the diagnosis device performs wireless network communication with the terminal through the communication module. The communication module comprises a firewall, and a shielding safety processing measure is carried out on a transmission layer through the firewall.
In an actual application process, the terminal may be a computer or other terminals.
In another specific embodiment, the charging pile comprises a remote information processor and other electronic control units, and the remote information processor and the other electronic control units are connected through a CAN bus. The remote information processor comprises a 4G module, the 4G module is used for providing a WI-FI hotspot, communication connection between a charging pile and a terminal can be achieved through the WI-FI, due to the fact that the distance is short and the distance is short, and the local area network is adopted, data transmission such as the fault description information which is high-speed and effective is achieved, self-defining processing can be completely carried out on a protocol format, the method comprises a mode of visual string transmission and the like, WI-FI transmission is free, and the transmission cost is guaranteed to be low. The telematics processor further includes an AP (Wireless Access Point) mode, and the AP mode is used to perform default configuration and flexible switching on the WI-FI mode of the 4G module.
According to the system, the terminal is connected with the WI-FI by opening the AP mode (namely the WIFI hotspot) of the remote information processor, and then diagnosis and analysis are performed on the fault description information transmitted to the terminal by using WI-FI communication through a network debugging assistant, so that the system replaces the traditional online debugging tools such as USB (Universal Serial Bus) and UART (Universal Asynchronous Receiver/Transmitter), and further ensures that the diagnosis efficiency of the charging pile is higher. Moreover, the system does not need to use the diagnosis tool, and further ensures that the diagnosis cost is lower.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or may be 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, units or modules, and may be in an electrical 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 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 invention 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 integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes 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 above methods according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
From the above description, it can be seen that the above-described embodiments of the present application achieve the following technical effects:
1) according to the method for diagnosing the charging pile, firstly, a fault code of a target charging pile is obtained; then determining fault description information corresponding to the fault code; and finally, sending the determined fault description information to a terminal through a wireless network. According to the method, the fault codes of the target charging piles are converted into the fault description information and sent to the terminal, relevant personnel can diagnose the target charging piles according to the fault description information on the terminal, remote transmission of the fault information of the charging piles is achieved, remote diagnosis of the charging piles is achieved, the relevant personnel are not required to carry tools to the positions of the charging piles to collect and diagnose the fault information, and the high diagnosis efficiency of the charging piles is guaranteed. In addition, the method does not need a diagnosis tool, and ensures that the diagnosis cost is lower.
2) The diagnosis device of the charging pile obtains the fault code of the target charging pile through the first obtaining unit; determining fault description information corresponding to the fault code through the determining unit; and sending the determined fault description information to a terminal through a wireless network by the sending unit. The above-mentioned device of this application is through changing the fault code of target charging pile into trouble description information and sending for the terminal, relevant personnel can carry out the diagnosis to the target charging pile according to the trouble description information on the terminal, the remote transmission of the fault information who fills electric pile has been realized, thereby realized the remote diagnosis to filling electric pile, it carries out fault information collection and diagnosis to filling electric pile position department to need not relevant personnel like this, it is higher to have guaranteed that the diagnostic efficiency who fills electric pile. Moreover, the device does not need a diagnosis tool, and ensures that the diagnosis cost is lower.
3) The charging pile system comprises a charging pile and a diagnosis device of the charging pile, and the diagnosis device executes any one of the methods. By the method, the fault code of the charging pile can be converted into the fault description information and sent to the terminal, relevant personnel can diagnose the charging pile according to the fault description information on the terminal, remote transmission of the fault information of the charging pile is achieved, remote diagnosis of the charging pile is achieved, accordingly, the relevant personnel do not need to carry tools to the position of the charging pile to collect and diagnose the fault information, and the high diagnosis efficiency of the charging pile is guaranteed. Moreover, the system does not need a diagnosis tool, and ensures that the diagnosis cost is lower.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A method for diagnosing a charging pile, comprising:
acquiring a fault code of a target charging pile;
determining corresponding fault description information according to the fault codes;
and sending the fault description information to a terminal through a wireless network.
2. The method of claim 1,
after acquiring the fault code of the target charging pile, before determining corresponding fault description information according to the fault code, the method further includes:
receiving a first instruction of the terminal, wherein the first instruction is an instruction for representing and acquiring a target fault code with preset characteristics, and the preset characteristics comprise fault levels and/or fault sending sources;
classifying and storing the fault codes according to the preset characteristics;
according to the first instruction, the target fault code is obtained from the fault codes after classified storage, and according to the fault codes, corresponding fault description information is determined, wherein the method comprises the following steps:
and calling a fault code definition database, and determining the fault description information corresponding to the target fault code.
3. The method of claim 1,
after determining the corresponding fault description information according to the fault code, before sending the fault description information to a terminal through a wireless network, the method further includes:
receiving a second instruction sent by the terminal, wherein the second instruction is an instruction for representing and acquiring target fault information in a preset format;
converting the format of the fault description information into the preset format according to the second instruction to obtain the target fault information,
sending the fault description information to a terminal through a wireless network, comprising:
and sending the target fault information to the terminal through the wireless network.
4. The method of claim 1, wherein the target charging pile comprises a telematics processor and other electronic control units, and the telematics processor and the other electronic control units are connected through a CAN bus to obtain a fault code of the target charging pile, and the method comprises:
acquiring a first fault code of the remote information processor;
and receiving second fault codes of other electronic control units through the remote information processor, wherein the first fault codes and the second fault codes form the fault codes.
5. The method of any of claims 1-4, wherein the wireless network is WI-FI.
6. The method of any of claims 1-4, wherein the wireless network comprises a firewall.
7. A diagnostic device for a charging pile, comprising:
the first acquisition unit is used for acquiring a fault code of the target charging pile;
the determining unit is used for determining corresponding fault description information according to the fault codes;
and the sending unit is used for sending the fault description information to a terminal through a wireless network.
8. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored program, wherein the program performs the method of any one of claims 1 to 6.
9. A processor, characterized in that the processor is configured to run a program, wherein the program when running performs the method of any of claims 1 to 6.
10. A charging pile system, comprising:
charging piles;
a diagnostic device for said charging post, said diagnostic device when operated performing the method of any one of claims 1 to 6.
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