CN116620094A - Charging gun abnormality detection method and device, electronic equipment and readable storage medium - Google Patents

Charging gun abnormality detection method and device, electronic equipment and readable storage medium Download PDF

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Publication number
CN116620094A
CN116620094A CN202310425203.4A CN202310425203A CN116620094A CN 116620094 A CN116620094 A CN 116620094A CN 202310425203 A CN202310425203 A CN 202310425203A CN 116620094 A CN116620094 A CN 116620094A
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CN
China
Prior art keywords
charging
gun
charging gun
target
information
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Pending
Application number
CN202310425203.4A
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Chinese (zh)
Inventor
王启晨
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Zhejiang Anji Zhidian Holding Co Ltd
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Zhejiang Anji Zhidian Holding Co Ltd
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Publication date
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Priority to CN202310425203.4A priority Critical patent/CN116620094A/en
Publication of CN116620094A publication Critical patent/CN116620094A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B60L53/67—Controlling two or more charging stations
    • 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
    • B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/67—Testing the correctness of wire connections in electric apparatus or circuits
    • 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

Abstract

The application discloses a charging gun abnormality detection method, a charging gun abnormality detection device, electronic equipment and a readable storage medium, wherein the charging gun abnormality detection method comprises the following steps: according to a charging request sent by a front-end application, determining the identity information of a target charging pile indicated by the charging request, wherein the charging request is generated by the front-end application by scanning a starting code of one charging pile; collecting verification information of the target charging gun according to the identity identification information, and verifying the availability of the target charging gun according to the verification information; if the verification result is that the identification information passes, the identification information is sent to a charging pile management system so as to start a target charging gun to charge equipment to be charged. The application realizes real-time and online detection of the abnormality of the charging gun, can timely acquire the fault information of the charging gun, is convenient for offline staff to maintain the charging gun, remarkably improves the real-time performance and accuracy of the fault detection of the charging gun, and ensures the high availability of the charging gun.

Description

Charging gun abnormality detection method and device, electronic equipment and readable storage medium
Technical Field
The application relates to the technical field of new energy, in particular to a charging gun abnormality detection method and device, electronic equipment and a readable storage medium.
Background
With the wide use of new energy devices, the more vigorous the demand for charging, the more often users charge the devices to be charged through the charging piles of the charging station.
The charging gun of the charging pile is required to have high availability, in the prior art, the availability of the charging gun is usually checked in an off-line and on-site mode at fixed time, the checking mode does not increase the workload of workers, and the charging gun has certain hysteresis and very low instantaneity, so that the failure of the charging gun is difficult to know in time, the charging pile is likely to be in an unavailable state for a long time due to the maintenance hysteresis, the availability of the charging gun is reduced, and the charging efficiency of a user is low.
Disclosure of Invention
Aiming at the situation, the embodiment of the application provides a charging gun abnormality detection method, a charging gun abnormality detection device, electronic equipment and a readable storage medium, so as to overcome or partially overcome the defects in the prior art.
In a first aspect, the application provides a method for detecting abnormality of a charging gun, the method is implemented through a charging service system, the charging service system comprises a front-end application and a charging service end, and the front-end application is in communication connection with the charging service end; the charging service system is in communication with a charging pile management system, the charging pile management system is responsible for management of at least one charging pile in at least one charging station, and the charging service system controls a charging gun of the charging pile in the charging station to charge equipment to be charged through the charging pile management system; the method is applied to the charging server, and comprises the following steps:
Determining the identity information of a target charging pile indicated by the charging request according to the charging request sent by the front-end application, wherein the charging request is generated by the front-end application by scanning a starting code of one charging pile;
collecting verification information of the target charging gun according to the identity information, and verifying the availability of the target charging gun according to the verification information;
and if the verification result is that the identification information passes, the identification information is sent to the charging pile management system so as to start the target charging gun to charge the equipment to be charged.
Optionally, the method for detecting abnormality of a charging gun further includes:
if the verification result is that the charging gun fails, the front-end application is sent to replace the charging gun prompt information, and the charging pile management system is sent to the charging pile fault information.
Optionally, in the foregoing method for detecting an abnormality of a charging gun, collecting verification information of the target charging gun, and verifying availability of the target charging gun according to the verification information, including:
reading verification information stored locally and/or acquiring the target charging gun from the charging pile management system;
Extracting data to be verified from the verification information, wherein the data to be verified comprises at least one of the following: station identification information, identity identification information, detection sources, on-gun line state, equipment authentication interface call, station operation state, charging gun state and operation price strategy of the charging gun;
and respectively checking each item in the data to be checked based on a preset charging gun checking rule, and if the checking results are all passed, determining that the checking result of the availability of the target charging gun is passed.
Optionally, in the foregoing method for detecting an abnormality of a charging gun, the verifying each item in the data to be verified based on a preset charging gun verification rule includes:
determining whether a database of the charging service system contains station identification information of the charging gun;
if yes, determining whether a database of the charging service system contains the identification information, wherein the identification information accords with a preset format rule;
if yes, determining that the charging gun is not in downstream platform open detection and is in non-fleet open detection according to the data source;
if yes, determining whether the on-gun line state is on-line;
If yes, determining whether the station operation state is running;
if yes, determining whether the state of the charging gun is any one of offline, fault and charging;
if not, determining whether the operation price strategy is acquired;
if yes, determining whether the equipment authentication interface call is returned, and determining that the equipment authentication interface call result is successful;
if yes, determining that a verification result of the availability of the target charging gun is passing;
the above verification steps can be performed in a changed order.
Optionally, in the foregoing method for detecting an abnormality of a charging gun, the checking each item in the data to be checked based on a preset charging gun checking rule, further includes:
and if the gun charging state is any one of offline, fault and charging, pulling the latest charging gun state of the target charging gun from the charging pile management system, and checking the availability of the target charging gun again according to the latest charging gun state.
Optionally, in the foregoing method for detecting an abnormality of a charging gun, the checking each item in the data to be checked based on a preset charging gun checking rule, further includes:
If the device authentication interface call is determined not to return, determining that the target charging gun is not connected, and displaying a re-gun inserting or charging device replacing message through the front-end application.
Optionally, in the foregoing method for detecting an abnormality of a charging gun, the checking each item in the data to be checked based on a preset charging gun checking rule, further includes:
if the device authentication interface is called as failure, determining whether to return an error code, and if so, displaying error information on the front-end interface; if not, displaying a charging equipment replacement message on the front-end interface.
Optionally, the method for detecting abnormality of a charging gun further includes:
before the identification information of the target charging gun is sent to a charging pile management system or the step of collecting the verification information of the target charging gun and verifying the availability of the target charging gun according to the verification information, receiving a gun inserting signal pushed by the charging pile management system, wherein the gun inserting signal is generated by the charging pile management system in response to the fact that a charging gun is inserted into a charging port of the equipment to be charged by a user and is sent to the charging service system;
According to the gun inserting signal, determining that a candidate charging gun indicated by the gun inserting signal is inserted into a charging port of the equipment to be charged;
and determining whether the identity information of the candidate charging gun is consistent with the identity information of the target charging gun, if so, entering a step of sending the identity information of the target charging gun to a charging pile management system or collecting the verification information of the target charging gun, and verifying the availability of the target charging gun according to the verification information.
Optionally, the method for detecting abnormality of a charging gun further includes:
receiving fault codes of charging guns of all charging piles in all charging stations pushed by the charging pile management system according to a preset period;
determining fault information of a charging gun of each charging pile in each charging station according to the fault code and the preloaded fault configuration file;
and maintaining and updating a local charging pile list according to the determined fault information, wherein the charging pile list is used for storing state information of charging guns of all charging piles in all charging stations.
Optionally, in the foregoing method for detecting an abnormality of a charging gun, before the step of collecting verification information of the target charging gun and verifying the availability of the target charging gun according to the verification information, the method further includes:
Reading and determining whether the target charging gun has a fault according to the local charging pile list, and if so, sending a charging gun replacement prompt message to the front-end application;
if not, entering a step of collecting the verification information of the target charging gun from the charging pile management system and verifying the availability of the target charging gun according to the verification information.
Optionally, in the foregoing method for detecting an abnormality of a charging gun, the identification information of the charging gun is at least one of an identification number of the charging gun, an account number of the charging gun, a unique code of the charging gun, and an exclusive number of the charging gun.
In a second aspect, an embodiment of the present application further provides a charging gun abnormality detection apparatus, where the apparatus includes:
the receiving unit is used for determining the identity information of the target charging pile indicated by the charging request according to the charging request sent by the front-end application, wherein the charging request is generated by the front-end application by scanning the start code of one charging pile;
the verification unit is used for collecting verification information of the target charging gun according to the identity information and verifying the availability of the target charging gun according to the verification information;
And the starting unit is used for sending the identity information to the charging pile management system if the verification result is passed, so as to start the target charging gun to charge the equipment to be charged.
In a third aspect, an embodiment of the present application further provides an electronic device, including: a processor; and a memory arranged to store computer executable instructions that, when executed, cause the processor to perform any of the charging gun anomaly detection methods described above.
In a fourth aspect, embodiments of the present application also provide a computer-readable storage medium storing one or more programs that, when executed by an electronic device including a plurality of application programs, cause the electronic device to perform any one of the above-described charging gun abnormality detection methods.
The above at least one technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:
the application provides a charging gun abnormality detection method, which is realized through a charging service system, wherein the charging service system is provided with a charging service end and a front end application, the front end application can be deployed on a mobile terminal of a user and the like, the front end application is in communication connection with a charging server, the charging service system is externally in communication connection with a charging pile management system, and the charging service system is user-oriented and can provide charging service for equipment to be charged; the charging pile management system is oriented to a charging station and is mainly responsible for managing charging guns of the charging guns in a charging battlefield. On the basis of the charging service system, when the equipment to be charged is charged, a user scans a start code of a charging gun of one charging pile in a charging station through front-end application and generates a charging request, the charging request carries the start code information and is then sent to the charging service end, the charging service end determines power supply end identification information of a target charging gun according to the charging request, before the power supply end identification information of the target charging gun is sent to the charging pile management system, the charging service end collects check information of the target charging gun and checks the availability of the target charging gun according to the check information, if a check result is passed, the determined identity identification information is sent to the charging pile management system, and the charging pile management system controls the start of the target charging gun indicated by the power supply end identification information, so that the equipment to be charged is charged. According to the application, in the charging process of a user, the real-time and online detection of the abnormality of the charging gun is realized, the fault information of the charging gun can be timely obtained, the maintenance of the charging gun by offline staff is facilitated, the real-time performance and the accuracy of the fault detection of the charging gun are remarkably improved, the high availability of the charging gun is ensured, and the charging feasibility and the charging efficiency of the user are greatly improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
fig. 1 illustrates a schematic configuration of a charging service system according to an embodiment of the present application;
FIG. 2 shows a schematic diagram of an application scenario according to one embodiment of the application;
fig. 3 shows a flow diagram of a charge gun anomaly detection method according to one embodiment of the present application;
fig. 4 is a flowchart illustrating a charge gun abnormality detection method according to another embodiment of the present application;
fig. 5 shows a flow chart of a charge gun abnormality detection method according to still another embodiment of the present application;
fig. 6 shows a schematic structural diagram of a charge gun abnormality detection device according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.
In the prior art, a charging station is maintained by a charging station management enterprise, wherein the detection of the availability of a charging gun is included, usually, a related staff detects the availability of the charging gun by adopting off-line detection equipment according to a certain period, and certain hysteresis exists, for example, a charging gun has a fault for a period of time, and the charging station management enterprise cannot know that the charging gun has a fault or can not maintain the charging gun timely because the detection period is not reached, so that the charging gun is in an unavailable state for a long time, the number of available charging guns of the charging station is reduced, and the charging efficiency of a user is reduced; on the other hand, the charging operation of the user may be troublesome, for example, for a charging gun, during the fault period, a plurality of users may use the charging gun, each time the user may have completed each operation to find that the charging gun has the fault, the charging gun needs to be replaced, the operation time of the user is increased, and the experience of the user is reduced.
In this regard, the present application provides a method for detecting abnormality of a charging gun, which may be implemented by a charging service system, fig. 1 shows a schematic structural diagram of the charging service system according to an embodiment of the present application, and as can be seen from fig. 1, the charging service system 100 includes a charging service terminal 110 and a front end application 120, where the charging service terminal 110 is communicatively connected to the front end application 120; in some embodiments of the application, the front-end application may be presented in the form of, but not limited to, a merchant client (B-side client), a personal user client (C-side client), an applet, a public number, and the like; the front-end application 120 may be deployed in a terminal device of a user, such as a mobile phone, a tablet computer, etc.; a charging gun abnormality detection device 600 (fig. 6) that can implement the charging gun abnormality detection method of the present application is disposed in the charging server 110.
The starting code of the charging gun is posted at the proper position of the charging pile, the starting code at least represents the identity information of the corresponding charging gun, and the identity information is simply understood to represent which charging gun on which charging gun of which charging station the corresponding charging gun is.
Referring to fig. 1 again, the charging service system 100 may be externally connected to the charging pile management system 200, and specifically, the charging service system 100 may be communicatively connected to the charging pile management system 200 through a predetermined protocol, such as an interconnection protocol, and may be implemented by calling an interface when data interaction is performed. The charging stake management system 200 may be responsible for the management of a plurality of charging guns in one or more charging stations. The charging service system 100 controls a charging gun of a charging gun in the charging station to charge the equipment to be charged through the charging pile management system 200.
More specifically, in some embodiments of the present application, the charging pile management system 200 includes a charging gun service end 210 and at least one charging gun operating system 220 that are communicatively connected, where each charging gun operating system 220 is connected to a plurality of charging guns, and the charging gun service end 210 implements management of the charging guns through the charging gun operating system 220; to the outside, the charging gun service end 210 is in communication connection with the charging service end 110 of the charging service system 100, so as to realize communication between the charging service system 100 and the charging pile management system 200. In a practical scenario, one charging gun is typically configured with two charging guns, each of which may be managed by the charging gun operating system 220.
In some embodiments of the present application, the charging server 110 is communicatively connected to the charging gun server 210 through an interconnection protocol, where the communication specifications of the charging server 110 and the charging gun server 210 are defined, and the two may perform information interaction through an interface; and the charging gun service end 210 is communicatively connected to each charging gun operating system 220 through a direct connection protocol, such as WLAN direct connection protocol.
Fig. 2 is a schematic diagram of an application scenario according to an embodiment of the present application, and as can be seen from fig. 2, a user service enterprise may be understood as a proxy enterprise for purchasing electricity for a user, that is, a charging station operating enterprise does not directly face the user, but is a user service enterprise, specifically, the user service enterprise purchases electricity from the charging station operating enterprise and then is spammed to the user, which may be a personal user or an enterprise user.
The charging service system 100 shown in fig. 1 may be deployed in a customer service enterprise (charging service operator), and the charging pile management system 200 may be deployed in a charging station operation enterprise (power operator); more specifically, the front-end application 120 of the charging service system 100 may be deployed on a mobile terminal of a user, such as a mobile phone, where the charging service end 110 serves as a background server of the front-end application 120, and is connected to the charging gun service end 210 of the charging post management system 200, and the charging gun service end 210 is typically deployed in a charging station business enterprise and is connected to the charging gun operating systems 220 deployed in each charging station of the charging station business enterprise. It should be noted that, the scenario shown in fig. 2 is only illustrative, and not limiting to the present application, and the deployment of the charging service system 100 may be performed according to actual requirements, which is not limiting to the present application.
The flow of the user during charging can be briefly described as follows: the user inserts a charging gun in a charging station into a charging port of the equipment to be charged, then scans a starting code of the charging gun through a front end application, generates a charging request carrying the scanned starting code and sends the charging request to the charging server, the charging server analyzes the starting code in the received charging request to obtain identity information of a target charging gun contained in the charging request, the charging server obtains verification information of the target charging gun from the charging pile management system 200 according to the identity information after determining the identity information of the target charging gun, and sends the identity information to the charging pile management system on the premise that the availability verification of the target charging gun according to the verification information is passed, so that the target charging gun is started to charge the equipment to be charged.
As will be explained in more detail below, fig. 3 is a schematic flow chart of a method for detecting abnormality of a charging gun according to an embodiment of the present application, which is applicable to the charging server 110 of the charging service system 100, and as can be seen from fig. 3, the method at least includes steps S310 to S330:
Step S310: and determining the identity information of the target charging pile indicated by the charging request according to the charging request sent by the front-end application, wherein the charging request is generated by the front-end application by scanning a starting code of one charging pile.
It should be noted that the device to be charged according to the present application may be any device and apparatus that may use new energy, such as a charging car, a charging electric car, a charging robot, etc., and for convenience of description, the charging car will be described below as an example.
When a user drives a charging vehicle to reach a charging station, the charging station is marked as a target charging station, the charging vehicle can be charged at the target charging station through the charging service system shown in fig. 1, and specifically, a front-end application 120 deployed on the mobile terminal of the user can be started to operate so as to charge the charging vehicle.
A start code is posted in advance at the appropriate location of each charging gun in the target charging station, and the user scans the start code, typically a two-dimensional code, of one charging gun through the front-end application 120, and then generates a charging request, in which at least the scanned start code information is carried in the charging request, and then sends the charging request to the charging server 110.
In some embodiments of the present application, the start code information may include, but is not limited to, charging facilitator information, charging gun identification information, and configuration information.
The charging server 110 analyzes the received charging request, obtains the start code information therein, and further determines the identity representation information of the target charging gun according to the start code information. Specifically, the identity information is usually generated by the charging service operator according to the supply end identification information of the charging gun provided by the electric power operator, and may be in a plaintext form, that is, the charging service operator does not modify the supply end identification information provided by the electric power operator, and directly stores the supply end identification information in the plaintext form in the starting code, where the identity information of the charging gun in the starting code is identical to the supply end identification information provided by the electric power operator, for example, the supply end identification information provided by the electric power operator is 12356394, and the identity information included in the starting code is 12356394, and in this case, the charging service end may directly use the plaintext obtained by parsing as the identity information of the charging gun.
The other form is a ciphertext form, the charging gun identity information is ciphertext, namely, the charging service operator encrypts the supply end identity information provided by the electric power operator, the ciphertext obtained after encryption is stored in the starting code, in the ciphertext form, the identity information contained in the starting code of the charging gun is different from the supply end identity information provided by the electric power operator, if the supply end identity information provided by the electric power operator is 12356394, the charging gun identity information in the starting code is 23564286, the plaintext obtained after decryption of 23564286 is 12356394, and in the case, the charging service end decrypts the ciphertext, and then the obtained result is used as the identity information of the charging gun.
Step S320: and collecting verification information of the target charging gun according to the identity information, and verifying the availability of the target charging gun according to the verification information.
In order to ensure high availability of the charging gun and avoid the situation that the charging gun cannot be used after starting, in the application, a step of checking the availability of the target charging gun is added, specifically, before the identity information of the target charging gun is sent to the charging pile management system, the charging server 110 collects the checking information of the target charging gun and checks the availability of the target charging gun according to the checking information. The verification information of the target charging gun can be stored in the charging service system 100, and can also be collected from the charging pile management system 200 in real time; the verification information of the target charging gun is stored in part in the charging service system 100, and part can be collected from the charging post management system 200 in real time, in which case the latter is usually the case in an actual scenario.
The verification content and rules can be configured according to actual service requirements, and the application is not limited, such as verification of whether connection is successful, whether the target charging gun is in operation, and the like.
It should be noted that, when the charging server 110 and the charging gun server 210 interact with each other by adopting the interface, the legitimacy of the interacted information is preferably verified, so as to ensure the safety of the interacted information. If the charging server 110 sends the starting instruction of the charging gun to the charging gun server 210, the charging gun server 210 can verify the starting request of the charging gun according to the preset filtering judgment rule, and if the verification is passed, the subsequent flow is entered; if the verification is not passed, the charging gun starting request can be ignored or early warning processing can be carried out.
Step S330: and if the verification result is that the identification information passes, the identification information is sent to the charging pile management system so as to start the target charging gun to charge the equipment to be charged.
If the verification result of the availability of the target charging gun is that the target charging gun passes, the identification information is sent to the charging pile management system 200 to start the target charging gun, namely the charging gun management system 200 is informed to start the target charging gun, so that charging of the charging equipment is achieved.
Referring to fig. 1, specifically, the charging server 110 sends a charging instruction including identification information of a target charging gun to the charging gun server 210 of the charging pile management system 200, the charging gun server 210 issues the charging instruction to the corresponding charging gun operating system 220, and the charging gun operating system 200 controls the corresponding charging gun to start according to the charging instruction of the target charging gun, so as to charge the device to be charged.
In some embodiments of the present application, the charging server 110 communicates with the charging gun server 210 according to an interconnection protocol, and specifically, the charging server 110 and the charging gun server 210 perform information interaction in the form of an interface; the gun service 210 communicates with each gun operating system 220 according to a direct-connect protocol.
In some embodiments of the present application, the method for detecting an abnormality of a charging gun further includes: if the verification result is that the charging gun fails, the front-end application is sent to replace the charging gun prompt information, and the charging pile management system is sent to the charging pile fault information. If the verification is not passed, the charging server 110 sends a charging gun replacement prompt message to the front-end application 120 so as to prompt the user to replace the charging gun; meanwhile, the charging server 110 can also generate charging pile fault information according to the verification result and send the charging pile fault information to the charging pile management system 200, so that relevant staff of the charging station can learn the fault of the charging pile at the first time, and therefore the charging pile can be managed and maintained, and the availability of the charging pile is guaranteed.
As can be seen from fig. 3, the present application provides a method for detecting abnormality of a charging gun, the method is implemented by a charging service system, the charging service system is provided with a charging service end and a front end application, the front end application can be deployed at a mobile terminal of a user, etc., the front end application is in communication connection with the charging server, the charging service system is in external communication connection with a charging pile management system, wherein the charging service system is user-oriented and can provide charging service for equipment to be charged; the charging pile management system is oriented to a charging station and is mainly responsible for managing charging guns of the charging guns in a charging battlefield. On the basis of the charging service system, when the equipment to be charged is charged, a user scans a start code of a charging gun of one charging pile in a charging station through front-end application and generates a charging request, the charging request carries the start code information and is then sent to the charging service end, the charging service end determines power supply end identification information of a target charging gun according to the charging request, before the power supply end identification information of the target charging gun is sent to the charging pile management system, the charging service end collects check information of the target charging gun and checks the availability of the target charging gun according to the check information, if a check result is passed, the determined identity identification information is sent to the charging pile management system, and the charging pile management system controls the start of the target charging gun indicated by the power supply end identification information, so that the equipment to be charged is charged. According to the application, in the charging process of a user, the real-time and online detection of the abnormality of the charging gun is realized, the fault information of the charging gun can be timely obtained, the maintenance of the charging gun by offline staff is facilitated, the real-time performance and the accuracy of the fault detection of the charging gun are remarkably improved, the high availability of the charging gun is ensured, and the charging feasibility and the charging efficiency of the user are greatly improved.
In some embodiments of the present application, the collecting verification information of the target charging gun and verifying the availability of the target charging gun according to the verification information includes: reading verification information stored locally and/or acquiring the target charging gun from the charging pile management system; extracting data to be verified from the verification information, wherein the data to be verified comprises at least one of the following: station identification information, identity identification information, detection sources, on-gun line state, equipment authentication interface call, station operation state, charging gun state and operation price strategy of the charging gun; and respectively checking each item in the data to be checked based on a preset charging gun checking rule, and if the checking results are all passed, determining that the checking result of the availability of the target charging gun is passed.
After determining the identity information of the target charging pile, the charging server 110 may generate a data acquisition request, where the data acquisition request carries the identity information of the target charging pile and is sent to the charging pile management system 200, and waits for the charging pile management system 200 to feed back, if the feedback of the charging pile management system 200 to the data acquisition request is allowed, the charging server 110 acquires all or part of the verification information of the target charging pile from the charging pile management system 200, and for the charging server 110, the process of "acquiring" may enable the active or passive process, i.e. the charging server 110 may actively pull the verification information from the charging pile management system 200; the present application is not limited in this regard, and the charging pile management system 200 may also push the charging service terminal 110.
If the charging server 110 obtains the partial verification information of the target charging pile from the charging pile management system 200, the other partial verification information may be read locally from the charging pile management system 200.
The method for checking the availability of the target charging gun can be set according to actual needs, and in some embodiments of the present application, the data to be checked includes: the method comprises the steps of checking one or more of station identification information, identity identification information, a detection source, a station state, a device authentication interface call, a station operation state, a charging gun state and an operation price strategy, and then checking each item of data to be checked according to a preset charging gun checking rule.
In some embodiments of the present application, in the above method, the verifying each item in the data to be verified based on a preset charging gun verification rule may be performed in a changed order, where the following verification steps are performed: determining whether a database of the charging service system contains station identification information of the charging gun; if yes, determining whether a database of the charging service system contains the identification information, wherein the identification information accords with a preset format rule; if yes, determining that the charging gun is not in downstream platform open detection and is in non-fleet open detection according to the data source; if yes, determining whether the on-gun line state is on-line; if yes, determining whether the station operation state is running; if yes, determining whether the state of the charging gun is any one of offline, fault and charging; if not, determining whether the operation price strategy is acquired; if yes, determining whether the equipment authentication interface call is returned, and determining that the equipment authentication interface call result is successful.
In the above embodiment, the verifying each item in the data to be verified based on the preset charging gun verification rule, further includes: if the gun charging state is determined to be any one of offline, fault and charging, pulling the latest charging gun state of the target charging gun from the charging pile management system, and checking the availability of the target charging gun again according to the latest charging gun state;
If the equipment authentication interface call is not returned, determining that the target charging gun is not connected, and displaying a gun reinsertion or charging equipment replacement message through the front-end application;
if the device authentication interface is called as failure, determining whether to return an error code, and if so, displaying error information on the front-end interface; if not, displaying a charging equipment replacement message on the front-end interface.
Fig. 4 shows a flow chart of a charge gun abnormality detection method according to another embodiment of the present application, and as can be seen from fig. 4, the embodiment includes:
and extracting data to be verified from the verification information, wherein the data comprise station identification information, identity identification information, a detection source, a gun-up line state, a device authentication interface call, a station operation state, a charging gun state and an operation price strategy.
And determining whether a database of the charging service system contains station identification information of the charging gun, and if not, determining that the verification result of the availability of the target charging gun is not passed.
If yes, determining whether a database of the charging service system contains the identity information, wherein the identity information accords with a preset format rule; if not, determining that the verification result of the availability of the target charging gun is not passed.
If yes, determining that the charging gun is not in open detection of a downstream platform and is in open detection of a non-motorcade according to the data source; if not, determining that the verification result of the availability of the target charging gun is not passed.
If yes, determining whether the on-gun line is on-line; if not, determining that the verification result of the availability of the target charging gun is not passed.
If yes, determining whether the station operation state is running; if not, determining that the verification result of the availability of the target charging gun is not passed.
If yes, determining whether the state of the charging gun is any one of offline, fault and charging; if so, it may be determined that the result of the verification of the availability of the target charging gun is failed, and in other embodiments, the latest charging gun state of the target charging gun may be pulled from the charging stake management system 200, and the step may be re-performed, i.e., the availability of the target charging gun may be verified again according to the latest charging gun state.
If the charging gun state is not any of offline, fault and charging, continuing to determine whether an operation price strategy is acquired, and if not, determining that the verification result of the availability of the target charging gun is not passed.
If yes, determining whether the equipment authentication interface call is returned, and determining that the equipment authentication interface call result is successful; if not, determining that the verification result of the availability of the target charging gun is not passed, and more specifically, if determining that the equipment authentication interface call does not return, determining that the equipment authentication interface call is not connected to the target charging gun, and displaying a re-inserting gun or charging equipment replacement message through a front-end application; if the result of the equipment authentication interface call is failure, determining whether an error code is returned, and if so, displaying error information on a front-end interface; if not, displaying a message for replacing the charging equipment on the front-end interface.
If the equipment authentication interface call is determined to be returned and the equipment authentication interface call result is successful, determining that the verification result of the availability of the target charging gun is passed if the equipment authentication interface call is determined to be successful.
It should be noted that, for the station identification information, the identity identification information, the detection source, the station up state, the device authentication interface call, the station operation state, the charging gun state, and the operation price policy of the charging gun, the present application is not limited, the sequence of each data to be checked will not affect the final availability check result, fig. 5 is only an exemplary illustration, the present application is not limited to this case, and the check of other sequences is the same as fig. 5, and is not exhaustive.
In some embodiments of the application, the method further comprises: before the identification information of the target charging gun is sent to the charging gun management system or the verification information of the target charging gun is collected, and the availability of the target charging gun is verified according to the verification information, a gun inserting signal pushed by the charging gun management system is received, and the gun inserting signal is generated by the charging gun management system in response to the fact that a charging gun is inserted into a charging port of the equipment to be charged by a user and is sent to the charging service system; according to the gun inserting signal, determining that a charging gun of a candidate charging gun indicated by the gun inserting signal is inserted into a charging port of the charging vehicle; and determining whether the identity information of the candidate charging gun is consistent with the identity information of the target charging gun, if so, entering a step of sending the identity information of the target charging gun to a charging gun management system or collecting verification information of the target charging gun, and verifying the availability of the target charging gun according to the verification information.
In order to further determine that the charging gun inserted into the charging vehicle (herein referred to as a candidate charging gun) is consistent with the target charging gun determined by scanning, the charging server 110 may check the consistency of the candidate charging gun and the target charging gun before transmitting the identification information of the target charging gun to the charging gun management system 200 or entering the step of collecting the verification information of the target charging gun and verifying the availability of the target charging gun according to the verification information, and if so, entering the subsequent procedure; if the charging gun is inconsistent, a prompt is popped up to remind the user to replace the charging gun.
Specifically, after a user inserts a charging gun into a charging port of a charging vehicle, the charging gun operating system 220 disposed at a target charging station generates a gun inserting signal in response to the operation, and sends the gun inserting signal to the charging gun server 210, and the gun inserting signal is pushed to the charging server 110 by the charging gun server 210, after receiving a starting instruction of the target charging gun, the charging server 110 compares identity information of a candidate charging gun indicated by the gun inserting signal with identity information of the target charging gun scanned by the user, if the identity information is consistent, a subsequent step is entered, namely, a step of sending the starting instruction of the target charging gun to the charging gun management system 200 or a step of collecting verification information of the target charging gun is entered, and the availability of the target charging gun is verified according to the verification information; if not, a prompt pops up at the front end application 120 to alert the user to replace the charging gun.
In some embodiments of the present application, the method for detecting an abnormality of a charging gun further includes: receiving fault codes of charging guns of all charging piles in all charging stations pushed by the charging pile management system according to a preset period; determining fault information of a charging gun of each charging pile in each charging station according to the fault code and the preloaded fault configuration file; and maintaining and updating a local charging pile list according to the determined fault information, wherein the charging pile list is used for storing state information of charging guns of all charging piles in all charging stations.
In some embodiments, charging server 110 maintains a list of charging posts locally where state information of the charging guns of each charging post in each charging station is stored.
Specifically, the charging pile server 210 pushes the fault code of the full-station charging pile to the charging server 110 every preset period, for example, 5s, and in the fault configuration file, each fault code corresponds to one piece of fault information, for example, 001 corresponds to the fault a and 002 corresponds to the fault B, so that the charging server 110 periodically maintains the charging pile list according to the received fault code. Specifically, the fault information in each charging pile of the total-station charging pile is determined by matching the received fault code in the preloaded fault configuration file, if one charging pile has a fault, the relevant information in the charging pile list is updated and maintained, so that the accuracy of the state of the charging pile is further ensured, the charging efficiency of a user is improved, and the user experience is improved.
On the basis, before the step of collecting the verification information of the target charging gun and verifying the availability of the target charging gun according to the verification information, the method further comprises the following steps: reading and determining whether the target charging gun has a fault according to the local charging pile list, and if so, sending a charging gun replacement prompt message to the front-end application; if not, entering the step of collecting the verification information of the target charging gun and verifying the availability of the target charging gun according to the verification information.
That is, after the identity information of the target charging gun is determined, the charging server 110 reads the state information of the target charging stake from the locally stored charging stake list, if a fault is found, it can directly determine that the target charging gun is unavailable, and generates a charging gun replacement prompt message, which is displayed on the front end for application to prompt the user to replace the charging gun.
And if the target charging gun is determined to have no fault, entering a step of collecting verification information of the target charging gun from the charging pile management system and verifying the availability of the target charging gun according to the verification information.
Fig. 5 shows a flow chart of a method for detecting abnormality of a charging gun according to still another embodiment of the present application, and as can be seen from fig. 5, the present embodiment includes:
after inserting the gun, the user scans the start code attached to the proper position of one charging gun through the front-end application, generates a charging request of the target gun, and sends the charging request to the charging server.
After detecting the user inserting gun, the charging pile operating system can push the charging gun ID (candidate gun ID) actually inserted by the user to the charging pile service end, and push the charging gun ID to the charging service end by the charging pile service end.
And after the charging server receives the charging request of the target gun applied by the front end, analyzing the charging request to determine the ID of the target gun.
And reading a local charging pile list, determining whether the target gun indicated by the target gun ID has a fault, and if so, prompting a user to replace the charging gun.
If the candidate gun ID does not exist, the candidate gun ID pushed by the charging pile server side is received, and consistency of the candidate gun ID and the target gun ID is checked.
And if the charging information is consistent, the charging server pulls the verification information of the target charging gun from the charging pile server, and verifies the usability of the target gun according to the verification information.
If the verification is passed, the charging server generates and sends a starting instruction to the charging pile server, the starting instruction comprises the identity information of the target gun, the charging pile server performs validity verification on the interface information of the starting instruction, and if the verification is passed, the charging pile server issues the starting instruction to the charging pile operating system.
And the charging pile operating system controls the corresponding charging gun to start, and returns the charging condition to the charging pile server after the charging of the charging vehicle is completed.
And the charging pile server generates a bill according to the charging condition and returns to the charging server.
The charging server sends the bill to the front-end application to remind the user of payment.
Fig. 6 shows a schematic structural diagram of a charge gun abnormality detection device according to an embodiment of the present application, and as can be seen from fig. 6, a charge gun abnormality detection device 600 includes:
a receiving unit 610, configured to determine, according to a charging request sent by the front-end application, identification information of a target charging pile indicated by the charging request, where the charging request is generated by the front-end application by scanning a start code of one charging pile;
the verification unit 620 is configured to collect verification information of the target charging gun according to the identification information, and verify availability of the target charging gun according to the verification information;
and the starting unit 630 is configured to send the identification information to the charging pile management system if the verification result is that the verification result is passed, so as to start the target charging gun to realize charging of the device to be charged.
In some embodiments of the present application, in the foregoing charging gun anomaly detection apparatus, the starting unit 630 is further configured to send a charging gun replacement prompt message to the front end application and send charging pile fault information to the charging pile management system if the verification result is not passed.
In some embodiments of the present application, in the foregoing charging gun anomaly detection apparatus, the verification unit 620 is configured to read verification information of the target charging gun stored locally and/or acquired from the charging stake management system; extracting data to be verified from the verification information, wherein the data to be verified comprises at least one of the following: station identification information, identity identification information, detection sources, on-gun line state, equipment authentication interface call, station operation state, charging gun state and operation price strategy of the charging gun; and respectively checking each item in the data to be checked based on a preset charging gun checking rule, and if the checking results are all passed, determining that the checking result of the availability of the target charging gun is passed.
In some embodiments of the present application, in the foregoing charging gun anomaly detection apparatus, the verification unit 620 is configured to determine whether the database of the charging service system contains station identification information of the charging gun; if yes, determining whether a database of the charging service system contains the identification information, wherein the identification information accords with a preset format rule; if yes, determining that the charging gun is not in downstream platform open detection and is in non-fleet open detection according to the data source; if yes, determining whether the on-gun line state is on-line; if yes, determining whether the station operation state is running; if yes, determining whether the state of the charging gun is any one of offline, fault and charging; if not, determining whether the operation price strategy is acquired; if yes, determining whether the equipment authentication interface call is returned, and determining that the equipment authentication interface call result is successful; if yes, determining that a verification result of the availability of the target charging gun is passing; the above verification steps can be performed in a changed order.
In some embodiments of the present application, in the foregoing charging gun anomaly detection apparatus, the verification unit 620 is further configured to pull a latest charging gun state of the target charging gun from the charging stake management system if the gun charging state is any one of offline, failure, and charging, and verify again the availability of the target charging gun according to the latest charging gun state.
In some embodiments of the present application, in the foregoing charging gun anomaly detection apparatus, the verification unit 620 is further configured to determine that the target charging gun is not connected if it is determined that the device authentication interface call is not returned, and display a re-gun or a charging device replacement message through the front-end application.
In some embodiments of the present application, in the foregoing charging gun anomaly detection apparatus, the verification unit 620 is further configured to determine whether to return an error code if the device authentication interface is called as failed, and if so, display an error message on the front end interface; if not, displaying a charging equipment replacement message on the front-end interface.
In some embodiments of the present application, in the foregoing charging gun anomaly detection apparatus, the verification unit 620 is further configured to, before sending the identification information of the target charging gun to a charging pile management system, or before collecting the verification information of the target charging gun and verifying the availability of the target charging gun according to the verification information, receive a gun inserting signal pushed by the charging pile management system, where the gun inserting signal is generated by the charging pile management system in response to a user inserting a charging gun into a charging port of the device to be charged and sent to the charging service system; according to the gun inserting signal, determining that a candidate charging gun indicated by the gun inserting signal is inserted into a charging port of the equipment to be charged; and determining whether the identity information of the candidate charging gun is consistent with the identity information of the target charging gun, if so, entering a step of sending the identity information of the target charging gun to a charging pile management system or collecting the verification information of the target charging gun, and verifying the availability of the target charging gun according to the verification information.
In some embodiments of the present application, in the foregoing charging gun anomaly detection apparatus, the verification unit 620 is further configured to receive, according to a preset period, a fault code of a charging gun of each charging pile in each charging station pushed by the charging pile management system; determining fault information of a charging gun of each charging pile in each charging station according to the fault code and the preloaded fault configuration file; and maintaining and updating a local charging pile list according to the determined fault information, wherein the charging pile list is used for storing state information of charging guns of all charging piles in all charging stations.
In some embodiments of the present application, in the foregoing charging gun anomaly detection apparatus, the starting unit 630 is configured to, before the step of collecting the verification information of the target charging gun and verifying the availability of the target charging gun according to the verification information, read and determine whether the target charging gun has a fault according to the local charging pile list, and if so, send a charging gun replacement prompt message to the front end application; if not, entering the step of collecting the verification information of the target charging gun and verifying the availability of the target charging gun according to the verification information.
In some embodiments of the present application, in the foregoing charging gun anomaly detection apparatus, the identification information of the charging gun is at least one of a charging gun identification number, a charging gun account number, a charging gun unique code, and a charging gun dedicated number.
It should be noted that, the foregoing charging gun abnormality detection device may implement the foregoing charging gun abnormality detection method one by one, and will not be described in detail.
Fig. 7 is a schematic structural view of an electronic device according to an embodiment of the present application. Referring to fig. 7, at the hardware level, the electronic device includes a processor, and optionally an internal bus, a network interface, and a memory. The Memory may include a Memory, such as a Random-Access Memory (RAM), and may further include a non-volatile Memory (non-volatile Memory), such as at least 1 disk Memory. Of course, the electronic device may also include hardware required for other services.
The processor, network interface, and memory may be interconnected by an internal bus, which may be an ISA (Industry Standard Architecture ) bus, a PCI (Peripheral Component Interconnect, peripheral component interconnect standard) bus, or EISA (Extended Industry Standard Architecture ) bus, among others. The buses may be classified as address buses, data buses, control buses, etc. For ease of illustration, only one bi-directional arrow is shown in FIG. 7, but not only one bus or type of bus.
And the memory is used for storing programs. In particular, the program may include program code including computer-operating instructions. The memory may include memory and non-volatile storage and provide instructions and data to the processor.
The processor reads the corresponding computer program from the nonvolatile memory to the memory and then runs the computer program to form the charging gun abnormality detection device on a logic level. And the processor is used for executing the program stored in the memory and particularly used for executing the method.
The method executed by the charge gun abnormality detection device disclosed in the embodiment of fig. 6 of the present application may be applied to a processor or implemented by a processor. The processor may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in a processor or by instructions in the form of software. The processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; but also digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The disclosed methods, steps, and logic blocks in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be embodied directly in the execution of a hardware decoding processor, or in the execution of a combination of hardware and software modules in a decoding processor. The software modules may be located in a random access memory, flash memory, read only memory, programmable read only memory, or electrically erasable programmable memory, registers, etc. as well known in the art. The storage medium is located in a memory, and the processor reads the information in the memory and, in combination with its hardware, performs the steps of the above method.
The electronic device may also execute the method executed by the charging gun abnormality detection device disclosed in the embodiment shown in fig. 6, and implement the function of the charging gun abnormality detection device in the embodiment shown in fig. 6, which is not described herein.
The embodiment of the application also provides a computer readable storage medium storing one or more programs, the one or more programs including instructions, which when executed by an electronic device including a plurality of application programs, enable the electronic device to execute the method executed by the charging gun abnormality detection apparatus disclosed in the embodiment shown in fig. 6, and in particular, is used for executing the foregoing method.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
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). Memory is an example of computer-readable media.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.

Claims (10)

1. The method is characterized by being realized through a charging service system, wherein the charging service system comprises a front-end application and a charging service end, and the front-end application is in communication connection with the charging service end; the charging service system is in communication with a charging pile management system, the charging pile management system is responsible for management of at least one charging pile in at least one charging station, and the charging service system controls a charging gun of the charging pile in the charging station to charge equipment to be charged through the charging pile management system; the method is applied to the charging server, and comprises the following steps:
determining the identity information of a target charging pile indicated by the charging request according to the charging request sent by the front-end application, wherein the charging request is generated by the front-end application by scanning a starting code of one charging pile;
collecting verification information of the target charging gun according to the identity information, and verifying the availability of the target charging gun according to the verification information;
and if the verification result is that the identification information passes, the identification information is sent to the charging pile management system so as to start the target charging gun to charge the equipment to be charged.
2. The charge gun abnormality detection method according to claim 1, characterized in that the method further comprises:
if the verification result is that the charging gun fails, the front-end application is sent to replace the charging gun prompt information, and the charging pile management system is sent to the charging pile fault information.
3. The charge gun abnormality detection method according to claim 1 or 2, characterized in that the collecting of the verification information of the target charge gun and the verification of the availability of the target charge gun according to the verification information includes:
reading verification information stored locally and/or acquiring the target charging gun from the charging pile management system;
extracting data to be verified from the verification information, wherein the data to be verified comprises at least one of the following: station identification information, identity identification information, detection sources, on-gun line state, equipment authentication interface call, station operation state, charging gun state and operation price strategy of the charging gun;
and respectively checking each item in the data to be checked based on a preset charging gun checking rule, and if the checking results are all passed, determining that the checking result of the availability of the target charging gun is passed.
4. The method for detecting an abnormality of a charging gun according to claim 3, wherein the checking each item of the data to be checked based on a preset charging gun checking rule includes:
determining whether a database of the charging service system contains station identification information of the charging gun;
if yes, determining whether a database of the charging service system contains the identification information, wherein the identification information accords with a preset format rule;
if yes, determining that the charging gun is not in downstream platform open detection and is in non-fleet open detection according to the data source;
if yes, determining whether the on-gun line state is on-line;
if yes, determining whether the station operation state is running;
if yes, determining whether the state of the charging gun is any one of offline, fault and charging;
if not, determining whether the operation price strategy is acquired;
if yes, determining whether the equipment authentication interface call is returned, and determining that the equipment authentication interface call result is successful;
if yes, determining that a verification result of the availability of the target charging gun is passing;
The above verification steps can be performed in a changed order.
5. The method for detecting an abnormality of a charging gun according to claim 4, wherein each item of the data to be checked is checked based on a preset charging gun check rule, respectively, further comprising:
and if the gun charging state is determined to be any one of offline, fault and charging, pulling the latest charging gun state of the target charging gun from the charging pile management system, and checking the availability of the target charging gun again according to the latest charging gun state.
6. The method for detecting an abnormality of a charging gun according to claim 4, wherein each item of the data to be checked is checked based on a preset charging gun check rule, respectively, further comprising:
if the device authentication interface call is determined not to return, determining that the target charging gun is not connected, and displaying a re-gun inserting or charging device replacing message through the front-end application.
7. The method for detecting a charging abnormality according to claim 4, wherein each item in the data to be checked is checked based on a preset charging gun check rule, respectively, further comprising:
If the device authentication interface is called as failure, determining whether to return an error code, and if so, displaying error information on the front-end interface; if not, displaying a charging equipment replacement message on the front-end interface.
8. A charging gun abnormality detection device, characterized by comprising:
the receiving unit is used for determining the identity information of the target charging pile indicated by the charging request according to the charging request sent by the front-end application, wherein the charging request is generated by the front-end application by scanning the start code of one charging pile;
the verification unit is used for collecting verification information of the target charging gun according to the identity information and verifying the availability of the target charging gun according to the verification information;
and the starting unit is used for sending the identity information to the charging pile management system if the verification result is passed, so as to start the target charging gun to charge the equipment to be charged.
9. An electronic device, comprising:
a processor; and
a memory arranged to store computer executable instructions which, when executed, cause the processor to perform the charge gun anomaly detection method of any one of claims 1 to 7.
10. A computer-readable storage medium storing one or more programs, characterized in that the one or more programs, when executed by an electronic device comprising a plurality of application programs, cause the electronic device to perform the charging gun abnormality detection method of any one of claims 1 to 7.
CN202310425203.4A 2023-04-18 2023-04-18 Charging gun abnormality detection method and device, electronic equipment and readable storage medium Pending CN116620094A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116901775A (en) * 2023-09-14 2023-10-20 永联科技(常熟)有限公司 Charging gun detection method and related equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116901775A (en) * 2023-09-14 2023-10-20 永联科技(常熟)有限公司 Charging gun detection method and related equipment
CN116901775B (en) * 2023-09-14 2023-12-15 永联科技(常熟)有限公司 Charging gun detection method and related equipment

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