CN110103761B - Charging fault tracing method and system for new energy vehicle, server and storage medium - Google Patents

Charging fault tracing method and system for new energy vehicle, server and storage medium Download PDF

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Publication number
CN110103761B
CN110103761B CN201810070054.3A CN201810070054A CN110103761B CN 110103761 B CN110103761 B CN 110103761B CN 201810070054 A CN201810070054 A CN 201810070054A CN 110103761 B CN110103761 B CN 110103761B
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charging
manager
vehicle
power supply
information
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CN110103761A (en
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陈红光
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BYD Co Ltd
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BYD Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Abstract

The invention is suitable for the technical field of vehicles, and provides a charging fault tracing method and a system of a new energy vehicle, a server and a storage medium, wherein the charging fault tracing method comprises the following steps: the vehicle-mounted charging manager acquires charging information of the new energy vehicle in the charging process of the new energy vehicle and sends the charging information to the server; the charging pile power supply manager acquires power supply information of the new energy vehicle in the charging process of the new energy vehicle and sends the power supply information to the server; and the server determines the fault information of the new energy vehicle according to the charging information and the power supply information and outputs fault prompt information according to the fault information. The charging fault tracing method can facilitate the user to know the charging fault reason of the vehicle in time, and brings great convenience to the user.

Description

Charging fault tracing method and system for new energy vehicle, server and storage medium
Technical Field
The invention belongs to the technical field of vehicles, and particularly relates to a charging fault tracing method and system for a new energy vehicle, a server and a storage medium.
Background
With the increasing severity of environmental problems and energy crisis, energy conservation and emission reduction are new problems facing the world, so that green traffic becomes a key direction for developing energy conservation and emission reduction work in various countries, and a new energy vehicle is taken as a representative of the green traffic, has the advantages of energy conservation, zero emission and the like compared with the traditional vehicle, and is popular with the masses.
Since the new energy vehicle mainly uses electric energy as power, a user needs to charge the vehicle before using the vehicle to ensure driving. When the vehicle has a charging fault, the user cannot timely know the fault reason and needs to go to a corresponding maintenance point to overhaul to know the fault reason, so that great inconvenience is brought to the user.
Therefore, it is necessary to provide a technical solution to solve the above technical problems.
Disclosure of Invention
In view of this, embodiments of the present invention provide a charging fault tracing method and system for a new energy vehicle, a server, and a storage medium, so that a user can know the reason for a charging fault of a vehicle in time, thereby bringing great convenience to the user.
The first aspect of the embodiment of the invention provides a charging fault tracing method for a new energy vehicle, which comprises the following steps:
the method comprises the following steps that a vehicle-mounted charging manager acquires charging information of a new energy vehicle in the charging process of the new energy vehicle and sends the charging information to a server;
the charging pile power supply manager acquires power supply information of the new energy vehicle in the charging process of the new energy vehicle and sends the power supply information to the server;
and the server determines fault information of the new energy vehicle according to the charging information and the power supply information and outputs fault prompt information according to the fault information.
The second aspect of the embodiment of the invention provides a charging fault tracing method for a new energy vehicle, which comprises the following steps:
receiving charging information sent by a vehicle-mounted charging manager in the charging process of the new energy vehicle;
receiving power supply information sent by a charging pile power supply manager in the charging process of the new energy vehicle;
and determining fault information of the new energy vehicle according to the charging information and the power supply information, and outputting fault prompt information according to the fault information.
A third aspect of the embodiments of the present invention provides a charging fault tracing system for a new energy vehicle, where the charging fault tracing system includes:
the vehicle-mounted charging manager is used for acquiring charging information of the new energy vehicle in the charging process of the new energy vehicle and sending the charging information to the server;
the charging pile power supply manager is used for acquiring power supply information of the new energy vehicle in the charging process of the new energy vehicle and sending the power supply information to the server;
and the server is used for determining the fault information of the new energy vehicle according to the charging information and the power supply information and outputting fault prompt information according to the fault information.
A fourth aspect of an embodiment of the present invention provides a server, including:
the charging information receiving module is used for receiving charging information sent by the vehicle-mounted charging manager in the charging process of the new energy vehicle;
the power supply information receiving module is used for receiving power supply information sent by the charging pile power supply manager in the charging process of the new energy vehicle;
and the fault determining module is used for determining fault information of the new energy vehicle according to the charging information and the power supply information and outputting fault prompt information according to the fault information.
A fifth aspect of the embodiments of the present invention provides a server, where the server includes a memory, a processor, and a computer program that is stored in the memory and is executable on the processor, and the processor implements the steps of the charging fault tracing method for a new energy vehicle when executing the computer program.
A sixth aspect of the embodiments of the present invention provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the steps of the charging fault tracing method for a new energy vehicle are implemented.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: according to the charging management method and the charging management system, the charging information of the new energy vehicle is acquired through the vehicle-mounted charging manager in the charging process of the new energy vehicle, the charging information is sent to the server, the charging pile power supply manager acquires the power supply information of the new energy vehicle in the charging process of the new energy vehicle, the power supply information is sent to the server, the server determines the fault information of the new energy vehicle according to the charging information and the power supply information, and outputs the fault prompt information according to the fault information to remind a user of the charging fault reason of the vehicle, so that the user can know the charging fault reason of the vehicle in time, and great convenience is brought to the user.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flow chart of an implementation process of a charging fault tracing method for a new energy vehicle according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of an implementation of a charging fault tracing method for a new energy vehicle according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a charging fault tracing system of a new energy vehicle according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a server according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a server according to a fifth embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. 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 invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Referring to fig. 1, a schematic flowchart of a charging fault tracing method for a new energy vehicle according to an embodiment of the present invention is shown. As shown in fig. 1, the charging fault tracing method for the new energy vehicle may include the following steps:
step S101: the vehicle-mounted charging manager acquires charging information of the new energy vehicle in the charging process of the new energy vehicle and sends the charging information to the server.
In the embodiment of the invention, the vehicle-mounted charging manager is arranged on the vehicle, is manufactured by an automobile manufacturer or other external manufacturers and is selected by a user when the user purchases the vehicle, and the vehicle-mounted charging manager is required to accord with the charging standard and the specification of the vehicle manufactured by the automobile manufacturer no matter the vehicle manufacturer or other external manufacturers, and the server refers to the server of the automobile manufacturer; in addition, the charging information includes, but is not limited to, charging voltage, charging current, charging temperature, charging times, charging time and other information recorded during the charging process of the new energy vehicle.
The vehicle-mounted charging manager records the charging information in the charging process of the new energy vehicle, and uploads the charging information to the server through wireless communication modes such as 3G/4G/5G after recording, so that the server can conveniently confirm the fault in the charging process.
Step S102: and the charging pile power supply manager acquires power supply information of the new energy vehicle in the charging process of the new energy vehicle and sends the power supply information to the server.
In the embodiment of the invention, the charging pile power supply manager comprises a private charging pile power supply manager which is equipped by a user when the user purchases a vehicle and a public charging pile power supply manager when the user purchases the public charging pile, the private charging pile power supply manager is manufactured by an automobile manufacturer or other external manufacturers and is selected when the user purchases the vehicle, and the private charging pile power supply manager is required to accord with the charging standard and the specification of the vehicle manufactured by the automobile manufacturer no matter the automobile manufacturer or other external manufacturers; in addition, the power supply information substantially refers to relevant electric information when the charging pile outputs electric energy to the charging equipment in the new energy vehicle in the charging process of the new energy vehicle, and the relevant electric information includes, but is not limited to, charging output voltage, charging output current, charging time, charging times and the like.
The charging pile power supply manager records the power supply information in the charging process of the new energy vehicle, and uploads the power supply information to the server through wireless communication modes such as 3G/4G/5G after recording, so that the server can confirm the fault in the charging process.
Step S103: and the server determines fault information of the new energy vehicle according to the charging information and the power supply information and outputs fault prompt information according to the fault information.
In the embodiment of the invention, after receiving the charging information sent by the vehicle-mounted charging manager and the power supply information sent by the charging pile power supply manager, the server respectively compares the charging information with the preset standard charging information and compares the power supply information with the preset standard power supply information. If the received charging information is different from the standard charging information to a great extent, the charging information is abnormal, namely the charging equipment of the new energy vehicle breaks down; if the received power supply information is different from the standard power supply information to a great extent, the power supply information is abnormal, namely the power supply equipment of the new energy vehicle breaks down; and when the received charging information and the received power supply information are abnormal at the same time, the fact that both the charging equipment and the power supply equipment of the new energy vehicle have faults is indicated.
And when the server determines that the new energy vehicle has a fault in the charging process, the server outputs fault prompt information according to the fault information, wherein the fault prompt information is used for prompting the fault location or fault reason of a user. In specific implementation, the server may send the fault notification information to a terminal device such as a mobile phone of the user, and the fault notification information may be sent in a manner including, but not limited to, text, picture, audio, or video.
In addition, because an automobile manufacturer produces a lot of vehicle-mounted charging managers and charging pile power supply managers in a batch, if the server determines that the vehicle-mounted charging managers and/or the charging pile power supply managers which have faults are/is equipment produced by the manufacturer, the server can feed back the equipment to the manufacturer. In this embodiment, the server determines that the charging equipment in the new energy vehicle has a fault or the external charging pile and other power supply equipment has a fault according to the charging information sent by the vehicle-mounted charging manager and the power supply information sent by the charging pile power supply manager, and sends the fault reason to the user in a fault prompt information manner after the fault reason is determined, so that the user can timely obtain a charging fault principle, and great convenience is provided for the user.
Further, as a preferred embodiment of the present invention, before the charging of the new energy vehicle, the charging fault tracing method further includes:
the vehicle-mounted charging manager acquires an identification code of the charging pile power supply manager and sends the identification code of the charging pile power supply manager to the server;
the charging pile power supply manager acquires an identification code of the vehicle-mounted charging manager and sends the identification code of the vehicle-mounted charging manager to the server;
the server performs pairing verification on the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, and sends pairing verification passing information to the vehicle-mounted charging manager and the charging pile power supply manager when the verification passes;
the vehicle-mounted charging manager controls charging equipment to charge the new energy vehicle according to the pairing verification and information;
and the charging pile power supply manager controls power supply equipment to supply power to the electric equipment according to the pairing verification passing information.
In the embodiment of the invention, when the new energy vehicle is charged, the vehicle-mounted charging manager and the charging pile power supply manager need to authenticate the identity of the other party so as to ensure normal charging, so that the server needs to perform pairing verification on the vehicle-mounted charging manager and the charging pile power supply manager before the new energy vehicle is charged.
In specific implementation, the vehicle-mounted charging manager needs to be connected with the charging pile power supply manager, acquire the identification code of the charging pile power supply manager, and send the acquired identification code of the charging pile power supply manager to the server; meanwhile, the charging pile power supply manager acquires an identification code of the vehicle-mounted charging manager and sends the acquired identification code of the vehicle-mounted charging manager to the server; it should be noted that, the connection mode between the vehicle-mounted charging manager and the charging pile power supply manager may be a wired mode or a wireless mode, and the connection mode is not limited specifically here.
After the server receives the identification code of the charging pile power supply manager sent by the vehicle-mounted charging manager and the identification code of the vehicle-mounted charging manager sent by the charging pile power supply manager, the server performs pairing verification on the vehicle-mounted charging manager and the charging pile power supply manager to determine whether the vehicle-mounted charging manager of the new energy vehicle to be charged and the charging pile power supply manager can be charged or not. When the server determines that the vehicle-mounted charging manager of the new energy vehicle needing to be charged and the charging pile power supply manager can be charged, the server sends pairing verification passing information to the vehicle-mounted charging manager and the charging pile power supply manager.
After the vehicle-mounted charging manager receives the pairing verification passing information sent by the server, the charging equipment is controlled to charge the new energy vehicle according to the pairing verification passing information, and meanwhile, after the charging pile power supply manager receives the pairing verification passing information sent by the server, the charging pile power supply manager controls the power supply equipment to supply power to the power utilization equipment according to the pairing verification passing information, so that the new energy vehicle can be normally charged.
In the embodiment of the invention, before the new energy vehicle is charged, the vehicle-mounted charging manager and the charging pile power supply manager are paired and verified, so that unqualified power supply equipment can be effectively prevented from supplying power to the charging equipment of the new energy vehicle, the unqualified charging equipment is prevented from charging the new energy vehicle, and the charging reliability of the new energy vehicle is improved.
Further, as a preferred embodiment of the present invention, before the server performs pairing verification on the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, the charging fault tracing method further includes:
the server acquires after-sale registration information of a user, and matches the vehicle-mounted charging manager with the charging pile power supply manager according to the after-sale registration information; the after-sale registration information comprises an identification code of the vehicle-mounted charging manager and an identification code of the charging pile power supply manager.
In the embodiment of the present invention, the after-sale registration information refers to information (including but not limited to an identification number and a telephone number) of the user, which is entered by a 4S shop worker after the user purchases the vehicle, an automobile VIN code of the vehicle purchased by the user, and an identification code of an associated vehicle-mounted charging manager and an identification code of a charging pile power supply manager selected by the user.
In specific implementation, after the user purchases a vehicle, the 4S shop staff can access the server through the registered account number, and then send the after-sales registration information of the information (including but not limited to the identification number and the telephone number) of the user, the vehicle VIN number of the vehicle purchased by the user, the identification code of the relevant vehicle-mounted charging manager selected by the user, the identification code of the charging pile power supply manager and the like to the server.
Further, as a preferred embodiment of the present invention, the pairing, performed by the server, the vehicle-mounted charging manager and the charging pile power supply manager according to the after-sales registration information includes:
verifying the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager according to a pre-stored equipment identification code;
and if the verification is passed, pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager.
In the embodiment of the invention, when an automobile manufacturer produces a batch of vehicles, a batch of vehicle-mounted charging managers and charging pile power supply managers are produced at the same time, each vehicle-mounted charging manager and each charging pile power supply manager have respective identification codes, the identification codes of each vehicle-mounted charging manager and each charging pile power supply manager are recorded in a database of a server, and the recording state is an unpaired state; in addition, when an automobile manufacturer uses a vehicle-mounted charging manager and a charging pile power supply manager which are supplied by a foreign company and meet the charging standard and specification of a vehicle produced by the automobile manufacturer, the vehicle-mounted charging manager and the charging pile power supply manager provided by each foreign company also have respective identification codes, and the identification codes of each vehicle-mounted charging manager and each charging pile power supply manager are recorded in a database of the server and are in an unpaired state; it should be noted that the identification codes and the identification codes of the vehicle-mounted charging manager and the charging pile power supply manager provided by the outsourcer are different from the identification codes and the identification codes of the vehicle-mounted charging manager and the charging pile power supply manager provided by the automobile manufacturer, and the identification codes of the vehicle-mounted charging manager and the charging pile power supply manager are different.
Because each vehicle-mounted charging manager and each charging pile power supply manager have respective identification codes, after the server receives the after-sales registration information, the server verifies the identification codes of the vehicle-mounted charging managers and the identification codes of the charging pile power supply managers according to the identification codes stored in the database.
Specifically, if the identification code of the vehicle-mounted charging manager is not matched with the identification codes of other charging pile charging managers, the vehicle-mounted charging manager can be used, otherwise, if the identification code of the vehicle-mounted charging manager is matched with the identification codes of the other charging pile charging managers, the vehicle-mounted charging manager cannot be used, and the server recommends the user to replace the vehicle-mounted charging manager. Similarly, if the identification code of the charging pile power supply manager is not matched with the identification codes of other vehicle-mounted charging managers, the charging pile power supply manager can be used, otherwise, if the identification code of the charging pile power supply manager is matched with the identification codes of the other vehicle-mounted charging managers, the charging pile power supply manager cannot be used, and the server recommends a user to replace the charging pile power supply manager.
When the server determines that the identification code of the vehicle-mounted charging manager is not matched with the identification codes of other charging pile power supply managers stored in the database, and meanwhile, the identification code of the charging pile power supply management server is not matched with the identification codes of other vehicle-mounted charging managers stored in the database, the server matches the vehicle-mounted charging manager with the charging pile power supply manager according to the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager.
It should be noted that, after the vehicle-mounted charging manager on the vehicle of the user fails, if the user replaces the old vehicle-mounted charging manager with the new vehicle-mounted charging manager, the server will release the pairing relationship between the old vehicle-mounted charging manager and the charging pile power supply manager, and at the same time, re-pair with the charging pile power supply manager according to the identification code of the new old vehicle-mounted charging manager, and mark the identification code of the old vehicle-mounted charging manager as invalid, so as to prevent other users from selecting the failed vehicle-mounted charging manager. In the embodiment, the charging information of the new energy vehicle is acquired through the vehicle-mounted charging manager in the charging process of the new energy vehicle, the charging information is sent to the server, the charging pile power supply manager acquires the power supply information of the new energy vehicle in the charging process of the new energy vehicle, the power supply information is sent to the server, the server determines the fault information of the new energy vehicle according to the charging information and the power supply information, and outputs the fault prompt information according to the fault information to remind a user of the charging fault reason of the vehicle, so that the user can know the charging fault reason of the vehicle in time, and great convenience is brought to the user.
Referring to fig. 2, a schematic flowchart of a charging fault tracing method for a new energy vehicle according to a second embodiment of the present invention is shown, and the method is mainly applied to a server. As shown in fig. 2, the charging fault tracing method for the new energy vehicle may include the following steps:
step S201: and receiving charging information sent by the vehicle-mounted charging manager in the charging process of the new energy vehicle.
In the embodiment of the invention, the vehicle-mounted charging manager is arranged on the vehicle, is manufactured by an automobile manufacturer or other external manufacturers and is selected by a user when the user purchases the vehicle, and the vehicle-mounted charging manager is required to accord with the charging standard and the specification of the vehicle manufactured by the automobile manufacturer no matter the vehicle manufacturer or other external manufacturers, and the server refers to the server of the automobile manufacturer; in addition, the charging information includes, but is not limited to, charging voltage, charging current, charging temperature, charging times, charging time and other information recorded during the charging process of the new energy vehicle.
In specific implementation, the server can acquire the charging information sent by the vehicle-mounted charging manager through a 3G/4G/5G wireless communication mode and the like.
Step S202: and receiving power supply information sent by the charging pile power supply manager in the charging process of the new energy vehicle.
In the embodiment of the invention, the charging pile power supply manager comprises a private charging pile power supply manager which is equipped by a user when the user purchases a vehicle and a public charging pile power supply manager when the user purchases the public charging pile, the private charging pile power supply manager is manufactured by an automobile manufacturer or other external manufacturers and is selected when the user purchases the vehicle, and the private charging pile power supply manager is required to accord with the charging standard and the specification of the vehicle manufactured by the automobile manufacturer no matter the automobile manufacturer or other external manufacturers; in addition, the power supply information substantially refers to relevant electric information when the charging pile outputs electric energy to the charging equipment in the new energy vehicle in the charging process of the new energy vehicle, and the relevant electric information includes, but is not limited to, charging output voltage, charging output current, charging time, charging times and the like.
In specific implementation, the server can acquire the charging information sent by the charging pile power supply manager through wireless communication modes such as 3G/4G/5G and the like.
Step S203: and determining fault information of the new energy vehicle according to the charging information and the power supply information, and outputting fault prompt information according to the fault information.
In the embodiment of the invention, after receiving the charging information sent by the vehicle-mounted charging manager and the power supply information sent by the charging pile power supply manager, the server respectively compares the charging information with the preset standard charging information and compares the power supply information with the preset standard power supply information. If the received charging information is different from the standard charging information to a great extent, the charging information is abnormal, namely the charging equipment of the new energy vehicle breaks down; if the received power supply information is different from the standard power supply information to a great extent, the power supply information is abnormal, namely the power supply equipment of the new energy vehicle breaks down; and when the received charging information and the received power supply information are abnormal at the same time, the fact that both the charging equipment and the power supply equipment of the new energy vehicle have faults is indicated.
And when the server determines that the new energy vehicle has a fault in the charging process, the server outputs fault prompt information according to the fault information, wherein the fault prompt information is used for prompting the fault location or fault reason of a user. In specific implementation, the server may send the fault notification information to a terminal device such as a mobile phone of the user, and the fault notification information may be sent in a manner including, but not limited to, text, picture, audio, or video.
In addition, because an automobile manufacturer produces a lot of vehicle-mounted charging managers and charging pile power supply managers in a batch, if the server determines that the vehicle-mounted charging managers and/or the charging pile power supply managers which have faults are/is equipment produced by the manufacturer, the server can feed back the equipment to the manufacturer. In this embodiment, the server determines that the charging equipment in the new energy vehicle has a fault or the external charging pile and other power supply equipment has a fault according to the charging information sent by the vehicle-mounted charging manager and the power supply information sent by the charging pile power supply manager, and sends the fault reason to the user in a fault prompt information manner after the fault reason is determined, so that the user can timely obtain a charging fault principle, and great convenience is provided for the user.
Further, as a preferred embodiment of the present invention, before the charging of the new energy vehicle, the charging fault tracing method further includes:
receiving an identification code of the charging pile power supply manager sent by the vehicle-mounted charging manager;
receiving an identification code of the vehicle-mounted charging manager sent by the charging pile power supply manager;
according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, pairing verification is conducted on the vehicle-mounted charging manager and the charging pile power supply manager, and when the verification is passed, pairing verification passing information is sent to the vehicle-mounted charging manager and the charging pile power supply manager, so that the vehicle-mounted charging manager controls charging equipment to charge the new energy vehicle according to the pairing verification passing information, and the charging pile power supply manager controls the power supply equipment to supply power to the electric equipment according to the pairing verification passing information.
Because the new energy car is when charging, on-vehicle charge manager and fill electric pile power supply manager and need carry out the authentication to the identity of other side to ensure normal charging, consequently, before the new energy car charges, the server need pair the verification to on-vehicle charge manager and fill electric pile power supply manager.
During specific implementation, the server receives the identification code of the charging pile power supply manager sent by the vehicle-mounted charging manager and the identification code of the vehicle-mounted charging manager sent by the charging pile power supply manager. After the server receives the identification code of the charging pile power supply manager sent by the vehicle-mounted charging manager and the identification code of the vehicle-mounted charging manager sent by the charging pile power supply manager, the server performs pairing verification on the vehicle-mounted charging manager and the charging pile power supply manager to determine whether the vehicle-mounted charging manager of the new energy vehicle to be charged and the charging pile power supply manager can be charged or not. When the server determines that the vehicle-mounted charging manager of the new energy vehicle needing to be charged and the charging pile power supply manager can be charged, the server sends pairing verification passing information to the vehicle-mounted charging manager and the charging pile power supply manager.
After the vehicle-mounted charging manager receives the pairing verification passing information sent by the server, the charging equipment is controlled to charge the new energy vehicle according to the pairing verification passing information, and meanwhile, after the charging pile power supply manager receives the pairing verification passing information sent by the server, the charging pile power supply manager controls the power supply equipment to supply power to the power utilization equipment according to the pairing verification passing information, so that the new energy vehicle can be normally charged.
In the embodiment of the invention, before the new energy vehicle is charged, the vehicle-mounted charging manager and the charging pile power supply manager are paired and verified, so that unqualified power supply equipment can be effectively prevented from supplying power to the charging equipment of the new energy vehicle, the unqualified charging equipment is prevented from charging the new energy vehicle, and the charging reliability of the new energy vehicle is improved.
Further, as a preferred embodiment of the present invention, before the pairing verification is performed on the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, the charging fault tracing method further includes:
acquiring after-sale registration information of a user, and pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the after-sale registration information; the after-sale registration information comprises an identification code of the vehicle-mounted charging manager and an identification code of the charging pile power supply manager.
In the embodiment of the present invention, the after-sale registration information refers to information (including but not limited to an identification number and a telephone number) of the user, which is entered by a 4S shop worker after the user purchases the vehicle, an automobile VIN code of the vehicle purchased by the user, and an identification code of an associated vehicle-mounted charging manager and an identification code of a charging pile power supply manager selected by the user.
In specific implementation, after the user purchases a vehicle, the 4S shop staff can access the server through the registered account number, and then send the after-sales registration information of the information (including but not limited to the identification number and the telephone number) of the user, the vehicle VIN number of the vehicle purchased by the user, the identification code of the relevant vehicle-mounted charging manager selected by the user, the identification code of the charging pile power supply manager and the like to the server.
Further, as a preferred embodiment of the present invention, the pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the after-sales registration information includes:
verifying the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager according to a pre-stored equipment identification code;
and if the verification is passed, pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager.
In the embodiment of the invention, when an automobile manufacturer produces a batch of vehicles, a batch of vehicle-mounted charging managers and charging pile power supply managers are produced at the same time, each vehicle-mounted charging manager and each charging pile power supply manager have respective identification codes, the identification codes of each vehicle-mounted charging manager and each charging pile power supply manager are recorded in a database of a server, and the recording state is an unpaired state; in addition, when an automobile manufacturer uses a vehicle-mounted charging manager and a charging pile power supply manager which are supplied by a foreign company and meet the charging standard and specification of a vehicle produced by the automobile manufacturer, the vehicle-mounted charging manager and the charging pile power supply manager provided by each foreign company also have respective identification codes, and the identification codes of each vehicle-mounted charging manager and each charging pile power supply manager are recorded in a database of the server and are in an unpaired state; it should be noted that the identification codes and the identification codes of the vehicle-mounted charging manager and the charging pile power supply manager provided by the outsourcer are different from the identification codes and the identification codes of the vehicle-mounted charging manager and the charging pile power supply manager provided by the automobile manufacturer, and the identification codes of the vehicle-mounted charging manager and the charging pile power supply manager are different.
Because each vehicle-mounted charging manager and each charging pile power supply manager have respective identification codes, after the server receives the after-sales registration information, the server verifies the identification codes of the vehicle-mounted charging managers and the identification codes of the charging pile power supply managers according to the identification codes stored in the database.
Specifically, if the identification code of the vehicle-mounted charging manager is not matched with the identification codes of other charging pile charging managers, the vehicle-mounted charging manager can be used, otherwise, if the identification code of the vehicle-mounted charging manager is matched with the identification codes of the other charging pile charging managers, the vehicle-mounted charging manager cannot be used, and the server recommends the user to replace the vehicle-mounted charging manager. Similarly, if the identification code of the charging pile power supply manager is not matched with the identification codes of other vehicle-mounted charging managers, the charging pile power supply manager can be used, otherwise, if the identification code of the charging pile power supply manager is matched with the identification codes of the other vehicle-mounted charging managers, the charging pile power supply manager cannot be used, and the server recommends a user to replace the charging pile power supply manager.
When the server determines that the identification code of the vehicle-mounted charging manager is not matched with the identification codes of other charging pile power supply managers stored in the database, and meanwhile, the identification code of the charging pile power supply management server is not matched with the identification codes of other vehicle-mounted charging managers stored in the database, the server matches the vehicle-mounted charging manager with the charging pile power supply manager according to the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager.
It should be noted that, after the vehicle-mounted charging manager on the vehicle of the user fails, if the user replaces the old vehicle-mounted charging manager with the new vehicle-mounted charging manager, the server will release the pairing relationship between the old vehicle-mounted charging manager and the charging pile power supply manager, and at the same time, re-pair with the charging pile power supply manager according to the identification code of the new old vehicle-mounted charging manager, and mark the identification code of the old vehicle-mounted charging manager as invalid, so as to prevent other users from selecting the failed vehicle-mounted charging manager.
In the embodiment, the charging information of the new energy vehicle is acquired by the vehicle-mounted charging manager through the server in the charging process of the new energy vehicle, the power supply information of the new energy vehicle is acquired by the charging pile power supply manager in the charging process of the new energy vehicle, the fault information of the new energy vehicle is determined according to the charging information and the power supply information, and the fault prompt information is output according to the fault information to remind a user of the charging fault reason of the vehicle, so that the user can know the charging fault reason of the vehicle in time, and great convenience is brought to the user.
Referring to fig. 3, a schematic block diagram of a charging fault tracing system 3 of a new energy vehicle according to a third embodiment of the present invention is shown. The charging fault tracing system 3 of the new energy vehicle provided in the embodiment of the present invention includes modules for executing the steps in the embodiment corresponding to fig. 1, and please refer to fig. 1 and the related description in the embodiment corresponding to fig. 1, which are not described herein again. The charging fault tracing system 3 of the new energy vehicle provided by the embodiment of the invention comprises a vehicle-mounted charging manager 31, a charging pile management server 32 and a server 33.
The vehicle-mounted charging manager 31 is configured to, during a charging process of the new energy vehicle, acquire charging information of the new energy vehicle, and send the charging information to the server 33.
And the charging pile power supply manager 32 is configured to acquire power supply information of the new energy vehicle in a charging process of the new energy vehicle, and send the power supply information to the server 33.
And the server 33 is used for determining the fault information of the new energy vehicle according to the charging information and the power supply information and outputting fault prompt information according to the fault information.
Further, the vehicle-mounted charging manager 31 is further configured to obtain an identification code of the charging pile power supply manager, and send the identification code of the charging pile power supply manager to the server 33.
The charging pile power supply manager 32 is further configured to obtain an identification code of the vehicle-mounted charging manager, and send the identification code of the vehicle-mounted charging manager to the server 33.
And the server 33 is further configured to perform pairing verification on the vehicle-mounted charging manager 31 and the charging pile power supply manager 32 according to the identification code of the charging pile power supply manager 32 and the identification code of the vehicle-mounted charging manager 31, and send pairing verification passing information to the vehicle-mounted charging manager 31 and the charging pile power supply manager 32 when the verification passes.
And the vehicle-mounted charging manager 31 is further configured to control the charging device to charge the new energy vehicle according to the pairing verification passing information.
And the charging pile power supply manager 32 is further configured to control the power supply equipment to supply power to the electric equipment according to the pairing verification passing information.
Further, the server 33 is further configured to obtain after-sale registration information of the user, and pair the vehicle-mounted charging manager 31 and the charging pile power supply manager 32 according to the after-sale registration information; the after-sales registration information includes an identification code of the vehicle-mounted charging manager 31 and an identification code of the charging pile power supply manager 32.
Further, the server 33 is specifically configured to: verifying the identification code of the vehicle-mounted charging manager 31 and the identification code of the charging pile power supply manager 32 according to the pre-stored equipment identification code; and if the verification is passed, pairing the vehicle-mounted charging manager 31 and the charging pile power supply manager 32 according to the identification code of the vehicle-mounted charging manager 31 and the identification code of the charging pile power supply manager 32.
In this embodiment, charging fault tracing system 3 of new energy car passes through the on-vehicle charging manager in the charging process of new energy car, acquire the charging information of new energy car, and send charging information to the server, and fill electric pile power supply manager in the charging process of new energy car, acquire the power supply information of new energy car, and send power supply information to the server, and then the server confirms the fault information of new energy car according to charging information and power supply information, and output trouble prompt message according to fault information, in order to remind the charging fault reason of user's vehicle, the user of being convenient for in time learns the charging fault reason of vehicle, very big convenience has been brought for the user.
Referring to fig. 4, it is a schematic block diagram of the server 33 according to the fourth embodiment of the present invention. The modules included in the server 33 according to the embodiment of the present invention are used to execute the steps in the embodiment corresponding to fig. 2, please refer to fig. 2 and the related description in the embodiment corresponding to fig. 2, which are not described herein again. The server 33 provided in the embodiment of the present invention includes a charging information receiving module 331, a power supply information receiving module 332, and a fault determining module 333.
The charging information receiving module 331 is configured to receive charging information sent by the vehicle-mounted charging manager in a charging process of the new energy vehicle.
And a power supply information receiving module 332, configured to receive power supply information sent by the charging pile power supply manager in the charging process of the new energy vehicle.
And the fault determining module 333 is configured to determine fault information of the new energy vehicle according to the charging information and the power supply information, and output fault prompt information according to the fault information.
Further, the server 33 further includes: the device comprises a first identification code receiving module, a second identification code receiving module and a pairing verification module.
The first identification code receiving module is used for receiving the identification code of the charging pile power supply manager sent by the vehicle-mounted charging manager.
And the second identification code receiving module is used for receiving the identification code of the vehicle-mounted charging manager sent by the charging pile power supply manager.
And the pairing verification module is used for pairing and verifying the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, and sending pairing verification passing information to the vehicle-mounted charging manager and the charging pile power supply manager when the verification passes, so that the vehicle-mounted charging manager controls the charging equipment to charge the new energy vehicle according to the pairing verification passing information, and the charging pile power supply manager controls the power supply equipment to supply power to the electric equipment according to the pairing verification passing information.
Further, the server 33 further includes a pairing module.
The matching module is used for acquiring after-sale registration information of a user and matching the vehicle-mounted charging manager and the charging pile power supply manager according to the after-sale registration information; the after-sale registration information comprises an identification code of the vehicle-mounted charging manager and an identification code of the charging pile power supply manager.
Further, the pairing module includes: the authentication unit and the pairing unit.
The verification unit is used for verifying the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager according to the pre-stored equipment identification code.
And the pairing unit is used for pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager if the verification is passed.
In this embodiment, the server 33 acquires the charging information of the new energy vehicle in the charging process of the new energy vehicle by receiving the vehicle-mounted charging manager, receives the power supply information of the new energy vehicle acquired by the charging pile power supply manager in the charging process of the new energy vehicle, determines the fault information of the new energy vehicle according to the charging information and the power supply information, and outputs fault prompt information according to the fault information, so as to remind a user of the charging fault reason of the vehicle, so that the user can timely learn the charging fault reason of the vehicle, and great convenience is brought to the user.
Fig. 5 is a schematic diagram of the server 5 according to the fifth embodiment of the present invention. As shown in fig. 5, the server 5 of this embodiment includes: the system comprises a processor 50, a memory 51 and a computer program 52 stored in the memory 51 and operable on the processor 50, such as a charging fault tracing program of a new energy vehicle. The processor 50 executes the computer program 52 to implement the steps in the charging fault tracing method embodiments of the new energy vehicles, such as the steps 201 to 203 shown in fig. 2. Alternatively, the processor 50, when executing the computer program 52, implements the functions of each module/unit in the above-mentioned device embodiments, for example, the functions of the modules 331 to 333 shown in fig. 4.
Illustratively, the computer program 52 may be partitioned into one or more modules/units that are stored in the memory 51 and executed by the processor 50 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 52 in the server 5. For example, the computer program 52 may be divided into a charging information receiving module, a power supply information receiving module, a fault determination module, a first identification code receiving module, a second identification code receiving module, a pairing verification module, and a pairing module (a virtual module in the device), and each module has the following specific functions:
and the charging information receiving module is used for receiving charging information sent by the vehicle-mounted charging manager in the charging process of the new energy vehicle.
And the power supply information receiving module is used for receiving power supply information sent by the charging pile power supply manager in the charging process of the new energy vehicle.
And the fault determining module is used for determining the fault information of the new energy vehicle according to the charging information and the power supply information and outputting fault prompt information according to the fault information.
The first identification code receiving module is used for receiving the identification code of the charging pile power supply manager sent by the vehicle-mounted charging manager.
And the second identification code receiving module is used for receiving the identification code of the vehicle-mounted charging manager sent by the charging pile power supply manager.
And the pairing verification module is used for pairing and verifying the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, and sending pairing verification passing information to the vehicle-mounted charging manager and the charging pile power supply manager when the verification passes, so that the vehicle-mounted charging manager controls the charging equipment to charge the new energy vehicle according to the pairing verification passing information, and the charging pile power supply manager controls the power supply equipment to supply power to the electric equipment according to the pairing verification passing information.
The pairing module is used for acquiring after-sale registration information of a user and pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the after-sale registration information; the after-sale registration information comprises an identification code of the vehicle-mounted charging manager and an identification code of the charging pile power supply manager.
Further, the pairing module includes: the authentication unit and the pairing unit.
The verification unit is used for verifying the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager according to the pre-stored equipment identification code.
And the pairing unit is used for pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager if the verification is passed.
The server 5 may be various processors, or may be a data processing module inside a processor. The server 5 may include, but is not limited to, a processor 50, a memory 51. Those skilled in the art will appreciate that fig. 5 is merely an example of a server 5 and does not constitute a limitation of the server 5 and may include more or fewer components than shown, or some components in combination, or different components, e.g., the server 5 may also include input output devices, network access devices, buses, etc.
The Processor 50 may be a Micro Control Unit (MCU), a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 51 may be an internal storage unit of the server 5, such as a hard disk or a memory of the server 5. The memory 51 may also be an external storage device of the server 5, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) and the like provided on the server 5.
Further, the memory 51 may also include both an internal storage unit and an external storage device of the server 5. The memory 51 is used for storing the computer program and other programs and data required by the server 5. The memory 51 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present 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 modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. . Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims (14)

1. A charging fault tracing method of a new energy vehicle is characterized by comprising the following steps:
the method comprises the following steps that a vehicle-mounted charging manager acquires charging information of a new energy vehicle in the charging process of the new energy vehicle and sends the charging information to a server; the charging information comprises charging times and charging time;
the charging pile power supply manager acquires power supply information of the new energy vehicle in the charging process of the new energy vehicle and sends the power supply information to the server; the power supply information comprises charging time and charging times;
the server determines fault information of the new energy vehicle according to the charging information and the power supply information, and outputs fault prompt information according to the fault information;
before the new energy vehicle is charged, the charging fault tracing method further includes:
the vehicle-mounted charging manager acquires an identification code of the charging pile power supply manager and sends the identification code of the charging pile power supply manager to the server;
the charging pile power supply manager acquires an identification code of the vehicle-mounted charging manager and sends the identification code of the vehicle-mounted charging manager to the server;
the server performs pairing verification on the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, and sends pairing verification passing information to the vehicle-mounted charging manager and the charging pile power supply manager when the verification passes;
the vehicle-mounted charging manager controls charging equipment to charge the new energy vehicle according to the pairing verification and information;
and the charging pile power supply manager controls the power supply equipment to supply power to the electric equipment according to the pairing verification passing information.
2. The charging fault tracing method according to claim 1, wherein before the server performs pairing verification on the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, the charging fault tracing method further comprises:
the server acquires after-sale registration information of a user, and matches the vehicle-mounted charging manager with the charging pile power supply manager according to the after-sale registration information; the after-sale registration information comprises an identification code of the vehicle-mounted charging manager and an identification code of the charging pile power supply manager.
3. The charging fault tracing method according to claim 2, wherein the pairing the vehicle-mounted charging manager and the charging pile power supply manager by the server according to the after-sales registration information includes:
verifying the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager according to a pre-stored equipment identification code;
and if the verification is passed, pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager.
4. A charging fault tracing method of a new energy vehicle is applied to a server, and is characterized by comprising the following steps:
receiving charging information sent by a vehicle-mounted charging manager in the charging process of the new energy vehicle; the charging information comprises charging times and charging time;
receiving power supply information sent by a charging pile power supply manager in the charging process of the new energy vehicle; the power supply information comprises charging time and charging times;
determining fault information of the new energy vehicle according to the charging information and the power supply information, and outputting fault prompt information according to the fault information;
before the new energy vehicle is charged, the charging fault tracing method further includes:
receiving an identification code of the charging pile power supply manager sent by the vehicle-mounted charging manager;
receiving an identification code of the vehicle-mounted charging manager sent by the charging pile power supply manager;
according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, pairing verification is conducted on the vehicle-mounted charging manager and the charging pile power supply manager, and when the verification is passed, pairing verification passing information is sent to the vehicle-mounted charging manager and the charging pile power supply manager, so that the vehicle-mounted charging manager controls charging equipment to charge the new energy vehicle according to the pairing verification passing information, and the charging pile power supply manager controls the power supply equipment to supply power to the electric equipment according to the pairing verification passing information.
5. The charging fault tracing method according to claim 4, wherein before the pairing verification of the vehicle-mounted charging manager and the charging pile power supply manager is performed according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, the charging fault tracing method further comprises:
acquiring after-sale registration information of a user, and pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the after-sale registration information; the after-sale registration information comprises an identification code of the vehicle-mounted charging manager and an identification code of the charging pile power supply manager.
6. The charging fault tracing method according to claim 5, wherein the pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the after-sales registration information comprises:
verifying the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager according to a pre-stored equipment identification code;
and if the verification is passed, pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager.
7. The utility model provides a charging fault system of traceing back of new forms of energy car which characterized in that, charging fault system of traceing back includes:
the vehicle-mounted charging manager is used for acquiring charging information of the new energy vehicle in the charging process of the new energy vehicle and sending the charging information to the server; the charging information comprises charging times and charging time;
the charging pile power supply manager is used for acquiring power supply information of the new energy vehicle in the charging process of the new energy vehicle and sending the power supply information to the server; the power supply information comprises charging time and charging times;
the server is used for determining fault information of the new energy vehicle according to the charging information and the power supply information and outputting fault prompt information according to the fault information; the vehicle-mounted charging manager is also used for acquiring the identification code of the charging pile power supply manager and sending the identification code of the charging pile power supply manager to the server;
the charging pile power supply manager is also used for acquiring an identification code of the vehicle-mounted charging manager and sending the identification code of the vehicle-mounted charging manager to the server;
the server is further used for carrying out pairing verification on the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, and sending pairing verification passing information to the vehicle-mounted charging manager and the charging pile power supply manager when the verification passes;
the vehicle-mounted charging manager is further used for controlling charging equipment to charge the new energy vehicle according to the pairing verification passing information;
and the charging pile power supply manager is also used for controlling the power supply equipment to supply power to the electric equipment according to the pairing verification passing information.
8. The charging fault traceability system of claim 7, wherein the server is further configured to obtain after-sales registration information of a user, and pair the vehicle-mounted charging manager and the charging pile power supply manager according to the after-sales registration information; the after-sale registration information comprises an identification code of the vehicle-mounted charging manager and an identification code of the charging pile power supply manager.
9. The charging fault traceability system of claim 8, wherein the server is specifically configured to:
verifying the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager according to a pre-stored equipment identification code;
and if the verification is passed, pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager.
10. A server, characterized in that the server comprises:
the charging information receiving module is used for receiving charging information sent by the vehicle-mounted charging manager in the charging process of the new energy vehicle; the charging information comprises charging times and charging time;
the power supply information receiving module is used for receiving power supply information sent by the charging pile power supply manager in the charging process of the new energy vehicle; the power supply information comprises charging time and charging times;
the fault determining module is used for determining fault information of the new energy vehicle according to the charging information and the power supply information and outputting fault prompt information according to the fault information;
the server further comprises:
the first identification code receiving module is used for receiving the identification code of the charging pile power supply manager sent by the vehicle-mounted charging manager;
the second identification code receiving module is used for receiving the identification code of the vehicle-mounted charging manager sent by the charging pile power supply manager;
and the pairing verification module is used for pairing and verifying the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the charging pile power supply manager and the identification code of the vehicle-mounted charging manager, and sending pairing verification passing information to the vehicle-mounted charging manager and the charging pile power supply manager when the verification passes, so that the vehicle-mounted charging manager controls the charging equipment to charge the new energy vehicle according to the pairing verification passing information, and the charging pile power supply manager controls the power supply equipment to supply power to the electric equipment according to the pairing verification passing information.
11. The server according to claim 10, further comprising:
the matching module is used for acquiring after-sale registration information of a user and matching the vehicle-mounted charging manager and the charging pile power supply manager according to the after-sale registration information; the after-sale registration information comprises an identification code of the vehicle-mounted charging manager and an identification code of the charging pile power supply manager.
12. The server according to claim 11, wherein the pairing module comprises:
the verification unit is used for verifying the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager according to a pre-stored equipment identification code;
and the pairing unit is used for pairing the vehicle-mounted charging manager and the charging pile power supply manager according to the identification code of the vehicle-mounted charging manager and the identification code of the charging pile power supply manager if the verification is passed.
13. A server comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the steps of the method according to any of claims 4 to 6 are implemented when the computer program is executed by the processor.
14. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 4 to 6.
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