CN117370391A - Data processing method, device, equipment and readable storage medium - Google Patents

Data processing method, device, equipment and readable storage medium Download PDF

Info

Publication number
CN117370391A
CN117370391A CN202311299027.0A CN202311299027A CN117370391A CN 117370391 A CN117370391 A CN 117370391A CN 202311299027 A CN202311299027 A CN 202311299027A CN 117370391 A CN117370391 A CN 117370391A
Authority
CN
China
Prior art keywords
connector
target vehicle
power conversion
data
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311299027.0A
Other languages
Chinese (zh)
Inventor
于祥珍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Geely Holding Group Co Ltd
Zhejiang Remote Commercial Vehicle R&D Co Ltd
Zhejiang Geely Remote New Energy Commercial Vehicle Group Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Zhejiang Remote Commercial Vehicle R&D Co Ltd
Zhejiang Geely Remote New Energy Commercial Vehicle Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Geely Holding Group Co Ltd, Zhejiang Remote Commercial Vehicle R&D Co Ltd, Zhejiang Geely Remote New Energy Commercial Vehicle Group Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Priority to CN202311299027.0A priority Critical patent/CN117370391A/en
Publication of CN117370391A publication Critical patent/CN117370391A/en
Pending legal-status Critical Current

Links

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
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23—Updating
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G06F16/24558—Binary matching operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computational Linguistics (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The application provides a data processing method, a data processing device and a readable storage medium. The method comprises the following steps: receiving an identification code of a target vehicle and attribute information of a first power conversion connector positioned at a battery end of the target vehicle, wherein the attribute information at least comprises: the identification code of the corresponding electrical connector; acquiring power conversion data of the target vehicle according to the identification code of the target vehicle and the attribute information of the first power conversion connector; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle; and storing the power change data of the target vehicle. The method and the device can trace the power conversion data of the vehicle.

Description

Data processing method, device, equipment and readable storage medium
Technical Field
The present disclosure relates to power exchange station technologies, and in particular, to a data processing method, apparatus, device, and readable storage medium.
Background
With the development of new energy electric vehicles, the power conversion mode is popularized and applied. The power exchange station is an energy station for providing quick replacement of the power battery for the electric vehicle, and a user drives the electric vehicle into the power exchange station, so that the continuous voyage can be realized after the power battery is replaced, and the charging is not required to take time.
The electric vehicle end comprises a fixed electricity exchanging connector which is used for being inserted with the electricity exchanging connector of the replaceable power battery, so that the power battery is connected, and the electricity exchanging of the electric vehicle is realized. However, a tracing method for vehicle battery replacement data is lacking in the prior art.
Disclosure of Invention
The application provides a data processing method, a device, equipment and a readable storage medium, which are used for tracing power conversion data of a vehicle.
In a first aspect, the present application provides a data processing method, including:
receiving an identification code of a target vehicle and attribute information of a first power conversion connector positioned at a battery end of the target vehicle, wherein the attribute information at least comprises: the identification code of the corresponding electrical connector;
acquiring power conversion data of the target vehicle according to the identification code of the target vehicle and the attribute information of the first power conversion connector; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle;
and storing the power change data of the target vehicle.
Optionally, the identification code of the electrical replacement connector includes at least one of the following fields:
A first field characterizing a date of manufacture of the electrical replacement connector;
a second field characterizing a production sequence identification of the electrical replacement connector;
a third field characterizing a vendor identification of the electrical replacement connector;
a fourth field characterizing a component identification of the electrical replacement connector;
a fifth field characterizing the operational life of the electrical replacement connector.
Optionally, the obtaining the power conversion data of the target vehicle according to the identification code of the target vehicle and the attribute information of the first power conversion connector includes:
searching whether stored power conversion data of the target vehicle exist or not according to the identification code of the target vehicle;
if so, updating stored power change data of the target vehicle according to the attribute information of the first power change connector;
and if the electric power conversion data does not exist, acquiring the attribute information of the second electric power conversion connector, and generating the electric power conversion data of the target vehicle according to the identification code of the target vehicle, the attribute information of the first electric power conversion connector and the attribute information of the second electric power conversion connector.
Optionally, the updating the stored power conversion data of the target vehicle according to the attribute information of the first power conversion connector includes:
Determining whether the target vehicle has replaced a battery according to the attribute information of the first power conversion connector;
if the target vehicle has replaced the battery, acquiring the number of times of plugging and unplugging the stored first electric replacement connector according to the identification code of the first electric replacement connector and the stored electric replacement data of all vehicles;
updating the plugging times of the first power exchanging connector, and updating the stored power exchanging data of the target vehicle by using the updated plugging times.
Optionally, the power conversion data further includes: operation data of the corresponding electrical connector; the method further comprises the steps of:
if the target power conversion connector fails, acquiring the plugging times and the operation data of the target power conversion connector according to the stored power conversion data of all vehicles;
outputting fault alarm information of the target electricity changing connector, wherein the fault alarm information comprises: the number of plugging times of the target power conversion connector and the operation data.
Optionally, the method further comprises:
receiving fault processing data of the target power conversion connector;
and updating a fault database of the power conversion connector according to the fault alarm information and the fault processing data.
Optionally, the method further comprises:
performing fault analysis on the replacement connector according to the replacement connector fault database;
and outputting a fault analysis result.
In a second aspect, the present application provides a data processing method, including:
acquiring an identification code of a target vehicle and attribute information of a first power conversion connector positioned at a battery end of the target vehicle, wherein the attribute information at least comprises: the identification code of the corresponding electrical connector;
transmitting an identification code of the target vehicle to a TSP platform and attribute information of the first power conversion connector so that the TSP platform acquires and stores power conversion data of the target vehicle; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle.
In a third aspect, the present application provides a data processing apparatus comprising:
the device comprises a receiving module, a receiving module and a control module, wherein the receiving module is used for receiving an identification code of a target vehicle and attribute information of a first battery-side electric-replacement connector of the target vehicle, and the attribute information at least comprises: the identification code of the corresponding electrical connector;
The acquisition module is used for acquiring the power conversion data of the target vehicle according to the identification code of the target vehicle and the attribute information of the first power conversion connector; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle;
and the storage module is used for storing the power conversion data of the target vehicle.
In a fourth aspect, the present application provides a data processing apparatus comprising:
the device comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring an identification code of a target vehicle and attribute information of a first battery-side electric-replacement connector of the target vehicle, and the attribute information at least comprises: the identification code of the corresponding electrical connector;
the transmitting module is used for transmitting the identification code of the target vehicle and the attribute information of the first power conversion connector to the TSP platform so that the TSP platform can acquire and store the power conversion data of the target vehicle; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle.
In a fifth aspect, the present application provides an electronic device, comprising: a processor, and a memory communicatively coupled to the processor;
the memory stores computer-executable instructions;
the processor executes computer-executable instructions stored by the memory to implement the data processing method according to any one of the first or second aspects.
In a sixth aspect, the present application provides a computer readable storage medium having stored therein computer executable instructions which when executed by a processor are adapted to carry out the data processing method according to any one of the first or second aspects.
In a seventh aspect, the present application provides a computer program product comprising a computer program which, when executed by a processor, implements a data processing method according to any of the first or second aspects.
In an eighth aspect, the present application provides a chip on which a computer program is stored, which when executed by the chip, implements the data processing method according to any one of the first or second aspects.
According to the data processing method, the device, the equipment and the readable storage medium, based on the identification code of the unique representation power conversion connector, the power conversion data including the use data of the first power conversion connector is stored in a structured mode, and when the use data of the first power conversion connector needs to be acquired, the power conversion data of the vehicle using the first power conversion connector can be traced back based on the identification code of the first power conversion connector, so that data support is provided for fault processing of subsequent vehicles.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
FIG. 1 is an application schematic of a vehicle communication scenario;
FIG. 2 is a schematic diagram of a power cell replacement configuration;
FIG. 3 is a schematic flow chart of a data processing method provided in the present application;
FIG. 4 is a flow chart of another data processing method provided in the present application;
FIG. 5 is a schematic diagram of a data processing apparatus according to the present application;
FIG. 6 is a schematic diagram of a data processing apparatus according to the present application;
fig. 7 is a schematic structural diagram of an electronic device 500 provided in the present application.
Specific embodiments thereof have been shown by way of example in the drawings and will herein be described in more detail. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.
The terms referred to in this application are explained first:
a power exchange station: an energy station for quick replacement of a power battery is provided for an electric vehicle.
An electrical replacement connector: for connecting to a replaceable power cell.
The user drives the electric vehicle into the power exchange station, and the user can realize the duration after the power battery is replaced, so that the user does not need to spend time for charging.
Fig. 1 is a schematic diagram of an application of a vehicle communication scenario, and fig. 2 is a schematic diagram of a power battery replacement structure. As shown in fig. 1, includes a power exchange station, a vehicle end, and a telematics server provider (Telematics Service Provider, TSP) platform.
The power exchange station provides various types of power exchange connectors for the vehicle and the power battery connected with the power exchange connectors, so that the power battery of the vehicle can be replaced conveniently.
The vehicle side is provided with a controller which communicates with the communication module of the battery exchange station so as to acquire vehicle information in advance, such as the type of the power battery interface. The controller may be, for example, a vehicle control unit (Vehicle control unit, VCU) or a battery replacement controller.
It should be noted that the present application is not limited herein, and may be specifically set according to actual needs. The present application is not limited to the communication method between the controller at the vehicle end and the communication module of the power exchange station, and may be, for example, radio frequency communication or other communication methods.
The TSP platform is used for achieving functions of vehicle state monitoring, remote monitoring, early warning and the like. The TSP platform can be deployed in any environment independently, can be deployed in a cloud environment entirely, and can be deployed in different environments in a distributed mode. For example, the TSP platform may be logically divided into multiple portions, each portion having a different function.
The vehicle end is provided with a vehicle-mounted Terminal (TBOX) for communicating with the TSP platform. The TBOX may also be used to communicate with the communication module of the power exchange station, and may specifically be set according to actual requirements, which is not limited herein.
Referring to fig. 2, the vehicle end includes a fixed battery replacement connector a and a battery module, which may include a battery replacement connector b1, a power battery, a battery management system (Battery Management System, BMS), a water cooling unit, and the like. The battery module includes not only the electrical replacement connector b1 and the power battery, but also the components not limited herein.
It should be noted that the present application is not limited to the components replaced in the power exchange process of the vehicle, and the components replaced in the power exchange process are related to the integrated manner of the battery modules, for example, all the battery modules may be replaced, or part of the components in the battery modules may be replaced, for example, only the power exchange connector b1 and the power battery may be replaced. The number of parts to be replaced is the same as the number of parts provided by the power exchange station.
Taking only the replacement of the power exchange connector b1 and the power battery as an example, the replaceable power battery provided by the power exchange station end comprises a power exchange connector b2, and when the power battery is replaced, the power battery connected with the power exchange connector b1 is replaced by the replaceable power battery and the power exchange connector b2. The electrical replacement connector b1 and the electrical replacement connector b2 can be used for being inserted with the electrical replacement connector a at the end of the electric vehicle, so that the connection of the power battery is realized.
The failure of the vehicle may be caused by the failure of the replaceable power exchanging connector b1 or b2, and the failure processing of the power exchanging connector is performed based on the failure processing of the vehicle, but since the power exchanging connector may be applied to different vehicles, when other vehicles using the power exchanging connector have the same failure, the historical power exchanging data of the vehicle using the power exchanging connector historically cannot be obtained as a reference, that is, the tracing method for the power exchanging data of the vehicle is lacking in the prior art.
In view of this, the present application provides a data processing method, which presets an identification code that can be used to uniquely characterize a power conversion connector, stores power conversion data of a vehicle on the basis of the identification code of the power conversion connector, and can subsequently implement tracing of the power conversion data of the vehicle by using the identification code of the power conversion connector.
It should be noted that the data processing method provided in the application may be used for tracing the vehicle power conversion data, but is not limited to the application scenario of tracing, for example, the foregoing power conversion data tracing during fault processing may be used for tracing the power conversion data during fault processing, or may be used for obtaining the power conversion condition of the vehicle according to the power conversion data of the vehicle, or for counting the power condition of the vehicle using different batteries, etc.
The following describes the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems in detail with reference to specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Fig. 3 is a flow chart of a data processing method provided in the present application. As shown in fig. 3, the method includes:
s101, the TBOX of the target vehicle acquires the identification code of the target vehicle and attribute information of a first power conversion connector positioned at the battery end of the target vehicle.
The target vehicle refers to any vehicle in which battery replacement is performed by a battery replacement station.
The identification code of the target vehicle is used for uniquely characterizing the target vehicle, for example, may only include the vehicle identification code (Vehicle Identification Number, VIN) of the target vehicle, or may also include other information of the target vehicle, and only needs to be capable of uniquely characterizing the vehicle. The identification code of the target vehicle may be obtained by the VCU of the target vehicle, and the specific obtaining manner may refer to the prior art.
The first power exchanging connector at the battery end of the target vehicle refers to a power exchanging connector connected to the replaceable battery, and reference is made to a power exchanging connector b1 in fig. 2.
The attribute information includes at least: the identification code of the corresponding electrical connector. The identification code of the electrical replacement connector is used for uniquely characterizing the electrical replacement connector. It will be appreciated that the identification code of the electrical replacement connector is configured at the time the electrical replacement connector is shipped from the factory, and that the identification code of the electrical replacement connector may be identified by a controller of the vehicle, such as a power replacement controller or VCU, when applied to the vehicle.
Optionally, the attribute information may further include rated voltage, service life, operation data, etc. of the corresponding electrical replacement connector. The service life refers to the theoretical number of plugging times of the electrical connector. The operational data may be, for example, a fault condition of the electrical replacement connector, a temperature of the electrical replacement connector, a latch condition of the electrical replacement connector, and the like. The fault state of the electrical change connector can be, for example, fault description of short circuit, circuit break and the like, and can also be fault identification used for representing fault information, for example, short circuit is identified by fault-1. The temperature of the power conversion connector refers to the working temperature of the power conversion connector at the current moment. The lock pin state of the power conversion connector refers to a state after the power conversion connector on a vehicle is plugged in, and the lock pin state comprises a closed state and a sliding state. The attribute information may be acquired by a battery change controller or VCU of the target vehicle, and the specific acquisition manner may refer to the prior art.
In one possible implementation, the identification code of the electrical replacement connector may be used to uniquely characterize the electrical replacement connector, and may include, for example, fields related to production information and/or fields related to design information. The identification code may include, for example, at least one of the following target fields: a first field characterizing a date of manufacture of the electrical replacement connector; a second field characterizing a production sequence identification of the electrical replacement connector; a third field characterizing a vendor identification of the electrical replacement connector; a fourth field characterizing a component identification of the electrical replacement connector; a fifth field that characterizes the operational life of the electrical replacement connector.
Optionally, when the field included in the identification code of the electrical replacement connector cannot uniquely characterize the electrical replacement connector, the electrical replacement connector may further include other fields that can be distinguished from other electrical replacement connectors, where the fields may be attribute information of the electrical replacement connector itself or manually assigned information.
It should be noted that, when the identification code of the electrical replacement connector includes a plurality of fields, the present application does not limit the ordering manner of the fields in the identification code of the electrical replacement connector. For example, the identification code of the electrical replacement connector may be a production date, a production sequence identifier, a supplier identifier, or a supplier identifier, a production sequence identifier, or a production date.
The TBOX of the target vehicle may be obtained by periodically obtaining the identification code of the target vehicle and the attribute information of the first power conversion connector located at the battery end of the target vehicle by the controller of the target vehicle, and then sending the attribute information to the TBOX of the target vehicle; the TBOX of the target vehicle may send the acquisition command, and receive the identification code of the target vehicle returned by the target vehicle controller, and the attribute information of the first electrical connector located at the battery end of the target vehicle.
S102, the TBOX of the target vehicle sends the identification code of the target vehicle and attribute information of a first power conversion connector of the target vehicle to the TSP platform.
Accordingly, the TSP platform receives the identification code of the target vehicle and the attribute information of the first electrical connector located at the battery end of the target vehicle.
The TBOX of the target vehicle may send the identification code of the target vehicle and attribute information of the first power conversion connector located at the battery end of the target vehicle to the TSP platform at a fixed time. When the TBOX of the target vehicle receives the power change completion command returned by the VCU, the TBOX may send the identification code of the target vehicle and attribute information of the first power change connector located at the battery end of the target vehicle to the TSP platform.
S103, the TSP platform acquires power conversion data of the target vehicle according to the identification code of the target vehicle and attribute information of the first power conversion connector of the target vehicle.
The power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of the second power change connector positioned at the vehicle end of the target vehicle. Optionally, the power conversion data may further include operation data of a corresponding power conversion connector.
The second electrical connector at the vehicle end of the target vehicle refers to an electrical connector fixed on the target vehicle, and refer to the electrical connector a in fig. 2.
In one possible implementation, the TSP platform records the power conversion data that is constructed based on the identification code of the target vehicle reported by the target vehicle each time, and the attribute information of the first power conversion connector of the target vehicle. That is, the TSP platform records a plurality of pieces of battery change data of the target vehicle. In this implementation manner, the identification code of the target vehicle, the attribute information of the first power conversion connector of the target vehicle, and the attribute information of the second power conversion connector of the target vehicle may be correlated to obtain the power conversion data reported by the target vehicle at this time.
In another possible implementation, the TSP platform records power change data for each vehicle, updates the power change data for the vehicle when the vehicle has changed power, and stores only the updated data. In the implementation manner, whether stored power conversion data of the target vehicle exist or not can be judged according to the identification code of the target vehicle, and if so, the stored power conversion data of the target vehicle are updated according to the attribute information of the first power conversion connector; if the electric power conversion data does not exist, acquiring the attribute information of the second electric power conversion connector of the target vehicle, and generating the electric power conversion data of the target vehicle according to the identification code of the target vehicle, the attribute information of the first electric power conversion connector of the target vehicle and the attribute information of the second electric power conversion connector of the target vehicle.
S104, the TSP platform stores the power conversion data of the target vehicle.
The storage location and storage mode of the power conversion data are not limited in this application. For example, the storage may be real-time storage or timing storage.
According to the data processing mode, based on the identification code of the unique representation electricity changing connector, electricity changing data including the use data of the first electricity changing connector are stored in a structured mode, when the use data of the first electricity changing connector need to be acquired, the electricity changing data of a vehicle using the first electricity changing connector can be traced back based on the identification code of the first electricity changing connector, and data support is provided for fault processing of subsequent vehicles.
Next, taking the TSP platform to record the power conversion data of each vehicle, when the vehicle performs power conversion, updating the power conversion data of the vehicle, and explaining how to obtain the power conversion data of the target vehicle according to the identification code of the target vehicle and the attribute information of the first power conversion connector:
s201, the TSP platform searches whether stored electricity exchanging data of the target vehicle exists according to the identification code of the target vehicle.
If there is stored power change data of the target vehicle, executing step S202;
and if the stored power conversion data of the target vehicle does not exist, acquiring the attribute information of the second power conversion connector, and generating the power conversion data of the target vehicle according to the identification code of the target vehicle, the attribute information of the first power conversion connector and the attribute information of the second power conversion connector. In this case, the number of times of power exchange of the target vehicle is 1, and the number of times of power exchange of the second power exchange connector is 1, and the number of times of power exchange of the first power exchange connector is increased by one based on the number of times of power exchange of the first power exchange connector stored in the TSP platform.
The number of plugging times of the first electrical connector stored by the TSP platform may be obtained in the following manner.
In one possible implementation, the TSP platform stores the power change data of the vehicle monitored by the TSP platform, for example, in the form of a vehicle power change data table shown in table 1. As shown in table 1, the current number of plugging and unplugging times of the first power conversion connector is stored in the vehicle power conversion data table, when the TSP platform determines that the power conversion connector of the vehicle a is replaced with the first power conversion connector (the identification code is 123), the number of plugging and unplugging times (14) of the first power conversion connector stored in the vehicle power conversion data table of the vehicle B using the first power conversion connector last time is obtained according to the identification code of the first power conversion connector, and referring to table 2, a number of plugging and unplugging times of the first power conversion connector stored in the vehicle power conversion data table of the vehicle a (the number of plugging and unplugging times of the first power conversion connector at this time is 15) is added to the number of plugging and unplugging times of the first power conversion connector in the vehicle power conversion data table of the vehicle B.
The vehicle battery replacement data table for the vehicle B may be deleted or retained with respect to other data except for the number of plugging/unplugging times of the first battery replacement connector (the identification code is 123). For example, when the power conversion data of the target vehicle further includes the operation data of the first power conversion connector, the operation data of the first power conversion connector is retained to provide data support for fault analysis.
Therefore, according to the identification code of the first power conversion connector, the power conversion data of all vehicles stored in the TSP platform can be traversed, and the number of times of plugging and unplugging the first power conversion connector stored in the TSP platform can be obtained.
Table 1 vehicle battery change data table for vehicle a
Table 2 vehicle battery change data table for vehicle B
In another possible implementation manner, the TSP platform stores the reported power conversion data of the vehicle separately based on the identification code of the power conversion connector, so as to form a usage record of the power conversion connector, where the usage record may include attribute information, the number of plugging times, the identification code of the application vehicle, and so on. For example, in the form of a usage record table of the electrical replacement connector shown in table 3. As shown in table 3, the usage record table of the first electrical connector stores the number of times of plugging and unplugging the first electrical connector. Therefore, the usage record table of the first electrical connector can be obtained according to the identification code of the first electrical connector, and the stored number of times of plugging and unplugging the first electrical connector can be obtained.
Table 3 use recording table for electric connector
S202, the TSP platform updates stored power conversion data of the target vehicle according to the attribute information of the first power conversion connector of the target vehicle.
For example, updating stored power conversion data of the target vehicle according to the attribute information of the first power conversion connector may include the following steps:
s301, the TSP platform determines whether the battery of the target vehicle is replaced according to the attribute information of the first power conversion connector of the target vehicle.
Judging whether the identification code of the first electric replacement connector in the stored electric replacement data of the target vehicle is consistent with the identification code of the first electric replacement connector in the acquired attribute information of the first electric replacement connector of the target vehicle, and if so, determining that the battery of the target vehicle is not replaced; if not, the target vehicle is indicated to have replaced the battery.
If the target vehicle has a battery replaced, step S302 is performed; if the battery is not replaced, the stored power change data of the target vehicle is the same as the reported power change data of the target vehicle, and the follow-up steps are not required to be executed.
S302, the TSP platform acquires the stored plugging times of the first electric connector according to the identification code of the first electric connector of the target vehicle.
Reference is made to the description of step S201 above as to how to obtain the stored number of plugging times of the first electrical connector.
S303, the TSP platform updates the plugging times of the first power conversion connector of the target vehicle, and updates the stored power conversion data of the target vehicle by using the updated plugging times.
After the number of times of plugging and unplugging the first electrical connector stored in the TSP platform is obtained, adding one on the basis of the number of times, and updating the number of times of plugging and unplugging the first electrical connector. Meanwhile, since it is determined that the target vehicle has changed power, the stored power change data of the target vehicle needs to be updated, for example, the stored power change number of the target vehicle is increased by one, and the plug number of the second power change connector is increased by two. This is because the completion of the power exchange corresponds to the first power exchange connector of the target vehicle being plugged again after the first power exchange connector is plugged again, and thus the number of plugging times of the second power exchange connector is increased by two.
According to the data processing method, the power conversion data of the vehicle is updated based on the identification code of the power conversion connector, the power conversion data of the vehicle is stored in a structured mode, meanwhile, the use data of the first power conversion connector are updated dynamically, and the power conversion data of the vehicle using the first power conversion connector is convenient to acquire.
The data processing method provided by the application is described below by taking the application scenario that fault processing analysis is used as the power conversion data trace back as an example, wherein the power conversion data further comprises operation data of a corresponding power conversion connector.
Fig. 4 is a flow chart of another data processing method provided in the present application. As shown in fig. 4, the method includes:
s401, if the target power conversion connector fails, the TSP platform acquires the power conversion times and the operation data of the target power conversion connector according to the stored power conversion data of all vehicles.
The target power conversion connector may be a first power conversion connector or a second power conversion connector of any vehicle monitored by the TSP platform.
The failure of the target power conversion connector may be identified by, for example, the VCU of the vehicle using the target power conversion connector, or may be identified by the power conversion controller of the vehicle, and when the target power conversion connector fails, the fault information is sent to the TBOX of the vehicle, and the fault information is stored as the power conversion data of the vehicle, in the manner described in the foregoing steps S101-104, to the TSP platform.
The failure of the target power conversion connector may be the TBOX of the vehicle using the target power conversion connector, or the mobile terminal of the TSP platform, such as a mobile phone, reporting to the TSP platform.
Therefore, when the TSP platform identifies that the target power conversion connector fails, the number of plugging times of the target power conversion connector and all operation data of the target power conversion connector can be obtained from stored power conversion data of all vehicles according to the identification code of the target power conversion connector.
S402, outputting fault alarm information of the target electricity changing connector by the TSP platform.
The fault alarm information includes: the number of plugging times of the target power conversion connector and the operation data of the target power conversion connector.
For example, the supplier of the target electrical connector may be obtained according to the identification code of the target electrical connector, and fault alarm information of the target electrical connector may be output to the after-sales service platform corresponding to the supplier, so as to provide data support for maintenance. The fault warning information of the target power conversion connector may be output to the front end display interface of the TSP platform, which is not limited herein.
After the after-sales personnel repair the target electricity exchanging connector, optionally, the after-sales personnel can upload fault processing data of the target electricity exchanging connector through a front end display interface of the TSP platform, and correspondingly, the TSP platform receives the fault processing data of the target electricity exchanging connector sent by the front end display interface; after-sales personnel can upload the fault processing data of the target electricity exchanging connector through the after-sales service platform, and correspondingly, the TSP platform receives the fault processing data of the target electricity exchanging connector sent by the after-sales service platform.
After receiving the fault processing data of the target power conversion connector, the TSP platform updates a power conversion connector fault database according to the fault alarm information and the fault processing data. The fault handling data may include, for example, fault causes, maintenance procedures, etc. The fault database of the electrical replacement connector comprises various fault alarm information and the mapping relation of fault processing data, and can provide reference for fault processing of the electrical replacement connector.
Optionally, after outputting the fault alarm information of the target electrical replacement connector, performing fault analysis on the electrical replacement connector according to the electrical replacement connector fault database; and outputting a fault analysis result. For example, according to the fault alarm information and the pre-trained fault analysis model, a fault analysis result possibly corresponding to the fault alarm information can be output to the after-sales service platform, so as to provide a reference basis for after-sales maintenance. The fault analysis result may be, for example, 3 possible fault handling data corresponding to the fault alert information.
If the target electrical connector frequently fails, in one possible implementation manner, the TSP platform may first obtain attribute information of the target electrical connector according to the identification code of the target electrical connector, and determine whether the target electrical connector reaches the mechanical life threshold: if the mechanical life threshold is reached, the target electrical replacement connector is no longer used.
If the working life threshold is not reached, the failure rate of the target electrical connector, namely the failure times/plugging times, is obtained, and if the failure rate of the target electrical connector exceeds a preset threshold, the attribute information of the target electrical connector, such as a supplier, a production sequence identifier and the like of the electrical connector, can be sent to a communication module of the electrical exchange station, so as to provide data support for the optimization of the subsequent electrical connector.
In another possible implementation manner, the communication module of the power exchange station communicates with the controller of the vehicle entering the power exchange station, and after obtaining the power exchange data of the vehicle, the power exchange data is stored as a usage record table of the power exchange connector, and refer to table 3. The control end of the power exchange station can judge whether the target power exchange connector reaches a service life threshold or not based on the use record of the target power exchange connector, namely, whether the target power exchange connector can be used continuously or not; the failure rate of the target electrical replacement connector can also be obtained, and the steps of the implementation mode are referenced to provide data support for optimizing the electrical replacement connector.
In another possible implementation manner, the TSP platform may communicate with a communication module of the power exchange station, and send attribute information of the power exchange connector reaching the service life threshold to the communication module of the power exchange station; attribute information of the electrical replacement connector with the failure rate exceeding the threshold value can also be sent to a communication module of the electrical replacement station.
According to the data processing method, based on the unique-representation identification code of the power conversion connector, the power conversion data of the vehicle is stored, meanwhile, the operation data of the power conversion connector can be stored, and data support is provided for fault analysis of the follow-up power conversion connector.
Fig. 5 is a schematic structural diagram of a data processing apparatus provided in the present application. The apparatus is applied to a TSP platform, as shown in fig. 5, and includes:
the receiving module 11 is configured to receive an identification code of a target vehicle, and attribute information of a first electrical connector located at a battery end of the target vehicle, where the attribute information includes at least: the identification code of the corresponding electrical connector;
an obtaining module 12, configured to obtain power conversion data of the target vehicle according to the identification code of the target vehicle and attribute information of the first power conversion connector; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle;
and the storage module 13 is used for storing the power change data of the target vehicle.
A possible implementation manner, the identification code of the electrical replacement connector includes at least one of the following fields: a first field characterizing a date of manufacture of the electrical replacement connector; a second field characterizing a production sequence identification of the electrical replacement connector; a third field characterizing a vendor identification of the electrical replacement connector; a fourth field characterizing a component identification of the electrical replacement connector; a fifth field characterizing the operational life of the electrical replacement connector.
In a possible implementation manner, the obtaining module 12 is specifically configured to find whether stored power conversion data of the target vehicle exists according to the identification code of the target vehicle; if so, updating stored power change data of the target vehicle according to the attribute information of the first power change connector; and if the electric power conversion data does not exist, acquiring the attribute information of the second electric power conversion connector, and generating the electric power conversion data of the target vehicle according to the identification code of the target vehicle, the attribute information of the first electric power conversion connector and the attribute information of the second electric power conversion connector.
A possible implementation manner, the acquiring module 12 is specifically configured to determine whether the target vehicle has a battery replaced according to the attribute information of the first electrical replacement connector; if the target vehicle has replaced the battery, acquiring the number of times of plugging and unplugging the stored first electric replacement connector according to the identification code of the first electric replacement connector and the stored electric replacement data of all vehicles; updating the plugging times of the first power exchanging connector, and updating the stored power exchanging data of the target vehicle by using the updated plugging times.
A possible implementation manner, the power conversion data further includes: operation data of the corresponding electrical connector; the processing module 14 is configured to obtain the number of plugging times and the operation data of the target power conversion connector according to the stored power conversion data of all vehicles if the target power conversion connector fails; outputting fault alarm information of the target electricity changing connector, wherein the fault alarm information comprises: the number of plugging times of the target power conversion connector and the operation data.
A possible implementation manner, the processing module 14 is specifically configured to receive fault handling data of the target electrical replacement connector; and updating a fault database of the power conversion connector according to the fault alarm information and the fault processing data.
A possible implementation manner, the processing module 14 is specifically configured to perform fault analysis on the electrical replacement connector according to the electrical replacement connector fault database; and outputting a fault analysis result.
The functional modules of the data processing apparatus cooperate to execute the data processing method described in the foregoing embodiments, and the implementation principle and technical effects are similar, which is not repeated.
Fig. 6 is a schematic structural diagram of a data processing apparatus provided in the present application. The apparatus is applied to a vehicle, as shown in fig. 6, including:
An obtaining module 21, configured to obtain an identification code of a target vehicle, and attribute information of a first electrical connector located at a battery end of the target vehicle, where the attribute information at least includes: the identification code of the corresponding electrical connector;
a transmitting module 22, configured to transmit an identification code of the target vehicle and attribute information of the first power conversion connector to a TSP platform, so that the TSP platform acquires and stores power conversion data of the target vehicle; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle.
The functional modules of the data processing apparatus cooperate to execute the data processing method described in the foregoing embodiments, and the implementation principle and technical effects are similar, which is not repeated.
Fig. 7 is a schematic structural diagram of an electronic device 500 provided in the present application. As shown in fig. 7, the electronic device 500 may include: at least one processor 501, a memory 502. The electronic device may be a device having processing capability such as a server or may be a TBOX in a vehicle.
A memory 502 for storing a program. In particular, the program may include program code including computer-operating instructions.
The memory 502 may comprise high-speed RAM memory or may further comprise non-volatile memory (non-volatile memory), such as at least one disk memory.
The processor 501 is configured to execute computer-executable instructions stored in the memory 502 to implement the data processing method described in the foregoing method embodiment. The processor 501 may be a central processing unit (Central Processing Unit, abbreviated as CPU), or an application specific integrated circuit (Application Specific Integrated Circuit, abbreviated as ASIC), or one or more integrated circuits configured to implement embodiments of the present application.
The electronic device 500 may also include a communication interface 503 such that communication interactions with external devices may be performed through the communication interface 503. The external device may be, for example, a computer, a tablet, or the like.
In a specific implementation, if the communication interface 503, the memory 502, and the processor 501 are implemented independently, the communication interface 503, the memory 502, and the processor 501 may be connected to each other and perform communication with each other through buses. The bus may be an industry standard architecture (Industry Standard Architecture, abbreviated ISA) bus, an external device interconnect (Peripheral Component, abbreviated PCI) bus, or an extended industry standard architecture (Extended Industry Standard Architecture, abbreviated EISA) bus, among others. Buses may be divided into address buses, data buses, control buses, etc., but do not represent only one bus or one type of bus.
Alternatively, in a specific implementation, if the communication interface 503, the memory 502, and the processor 501 are integrated on a chip, the communication interface 503, the memory 502, and the processor 501 may complete communication through internal interfaces.
The present application also provides a computer-readable storage medium, which may include: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, specifically, a computer-readable storage medium storing therein computer-executable instructions for the data processing method in the above-described embodiment.
The present application also provides a vehicle that may include a TBOX for implementing the data processing method in the above embodiments.
The present application also provides a computer program product comprising execution instructions stored in a readable storage medium. The at least one processor of the electronic device 500 may read the execution instructions from the readable storage medium, the execution instructions being executed by the at least one processor to cause the electronic device 500 to implement the methods provided by the various embodiments described above.
The present application also provides a chip having a computer program stored thereon, which when executed by the chip, implements the methods provided by the various embodiments.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (12)

1. A method of data processing, the method comprising:
receiving an identification code of a target vehicle and attribute information of a first power conversion connector positioned at a battery end of the target vehicle, wherein the attribute information at least comprises: the identification code of the corresponding electrical connector;
Acquiring power conversion data of the target vehicle according to the identification code of the target vehicle and the attribute information of the first power conversion connector; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle;
and storing the power change data of the target vehicle.
2. The method of claim 1, wherein the identification code of the electrical replacement connector comprises at least one of the following fields:
a first field characterizing a date of manufacture of the electrical replacement connector;
a second field characterizing a production sequence identification of the electrical replacement connector;
a third field characterizing a vendor identification of the electrical replacement connector;
a fourth field characterizing a component identification of the electrical replacement connector;
a fifth field characterizing the operational life of the electrical replacement connector.
3. The method of claim 1, wherein the obtaining the power conversion data of the target vehicle according to the identification code of the target vehicle and the attribute information of the first power conversion connector includes:
searching whether stored power conversion data of the target vehicle exist or not according to the identification code of the target vehicle;
If so, updating stored power change data of the target vehicle according to the attribute information of the first power change connector;
and if the electric power conversion data does not exist, acquiring the attribute information of the second electric power conversion connector, and generating the electric power conversion data of the target vehicle according to the identification code of the target vehicle, the attribute information of the first electric power conversion connector and the attribute information of the second electric power conversion connector.
4. The method of claim 3, wherein updating stored battery change data of the target vehicle based on the attribute information of the first battery change connector comprises:
determining whether the target vehicle has replaced a battery according to the attribute information of the first power conversion connector;
if the target vehicle has replaced the battery, acquiring the number of times of plugging and unplugging the stored first electric replacement connector according to the identification code of the first electric replacement connector and the stored electric replacement data of all vehicles;
updating the plugging times of the first power exchanging connector, and updating the stored power exchanging data of the target vehicle by using the updated plugging times.
5. The method of any of claims 1-4, wherein the power-change data further comprises: operation data of the corresponding electrical connector; the method further comprises the steps of:
If the target power conversion connector fails, acquiring the plugging times and the operation data of the target power conversion connector according to the stored power conversion data of all vehicles;
outputting fault alarm information of the target electricity changing connector, wherein the fault alarm information comprises: the number of plugging times of the target power conversion connector and the operation data.
6. The method of claim 5, wherein the method further comprises:
receiving fault processing data of the target power conversion connector;
and updating a fault database of the power conversion connector according to the fault alarm information and the fault processing data.
7. The method of claim 6, wherein the method further comprises:
performing fault analysis on the replacement connector according to the replacement connector fault database;
and outputting a fault analysis result.
8. A method of data processing, the method comprising:
acquiring an identification code of a target vehicle and attribute information of a first power conversion connector positioned at a battery end of the target vehicle, wherein the attribute information at least comprises: the identification code of the corresponding electrical connector;
Transmitting an identification code of the target vehicle to a TSP platform and attribute information of the first power conversion connector so that the TSP platform acquires and stores power conversion data of the target vehicle; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle.
9. A data processing apparatus, the apparatus comprising:
the device comprises a receiving module, a receiving module and a control module, wherein the receiving module is used for receiving an identification code of a target vehicle and attribute information of a first battery-side electric-replacement connector of the target vehicle, and the attribute information at least comprises: the identification code of the corresponding electrical connector;
the acquisition module is used for acquiring the power conversion data of the target vehicle according to the identification code of the target vehicle and the attribute information of the first power conversion connector; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle;
and the storage module is used for storing the power conversion data of the target vehicle.
10. A data processing apparatus, the apparatus comprising:
the device comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring an identification code of a target vehicle and attribute information of a first battery-side electric-replacement connector of the target vehicle, and the attribute information at least comprises: the identification code of the corresponding electrical connector;
the transmitting module is used for transmitting the identification code of the target vehicle and the attribute information of the first power conversion connector to the TSP platform so that the TSP platform can acquire and store the power conversion data of the target vehicle; the power change data is used for representing the power change times of the target vehicle, the plug times of the first power change connector and the plug times of a second power change connector positioned at the vehicle end of the target vehicle.
11. An electronic device, the electronic device comprising: a processor, and a memory communicatively coupled to the processor;
the memory stores computer-executable instructions;
the processor executes computer-executable instructions stored in the memory to implement the data processing method of any one of claims 1-8.
12. A computer-readable storage medium, in which computer-executable instructions are stored, which computer-executable instructions, when executed by a processor, are for implementing a data processing method according to any one of claims 1 to 8.
CN202311299027.0A 2023-10-09 2023-10-09 Data processing method, device, equipment and readable storage medium Pending CN117370391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311299027.0A CN117370391A (en) 2023-10-09 2023-10-09 Data processing method, device, equipment and readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311299027.0A CN117370391A (en) 2023-10-09 2023-10-09 Data processing method, device, equipment and readable storage medium

Publications (1)

Publication Number Publication Date
CN117370391A true CN117370391A (en) 2024-01-09

Family

ID=89388438

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311299027.0A Pending CN117370391A (en) 2023-10-09 2023-10-09 Data processing method, device, equipment and readable storage medium

Country Status (1)

Country Link
CN (1) CN117370391A (en)

Similar Documents

Publication Publication Date Title
CN103279370B (en) Data processing method, terminal, server and system
EP2793309B1 (en) System for automatically recognizing battery characteristic, battery information storage device for the same, and method for automatically optimizing battery management device by using the same
CN112659972B (en) Signal processing system and method for adapting power battery and whole vehicle
CN111929587B (en) Integrated detection method for power battery pack finished product
CN107634277A (en) A kind of automobile high in the clouds battery management system based on wireless telecommunications battery core
CN112763229A (en) Bluetooth-based vehicle data monitoring method and device and vehicle
JP2015118035A (en) Charge and discharge test system and test result management method
CN113595174A (en) Battery management method, device, equipment and server
CN117370391A (en) Data processing method, device, equipment and readable storage medium
CN102332617A (en) Portable terminal and method for identifying battery of portable terminal
CN112193125A (en) Method and system for automatically allocating BMS (battery management system) address
CN109455094B (en) Method and system for automatically identifying battery information of electric automobile
CN117041212A (en) Addressing processing method and device, battery management system, device and storage medium
CN106602623B (en) Battery management system, updating method thereof, electric vehicle control system and electric vehicle
CN207199787U (en) A kind of automobile high in the clouds battery management system based on wireless telecommunications battery core
CN112909355A (en) Battery management system, processing device, battery management method and battery management and control system
CN114816302A (en) Battery replacement alarm data processing method, device, equipment and medium
CN114201232B (en) Battery management system parameter configuration method, device and system and upper computer
CN111186333A (en) Electric vehicle charging identification method and device, terminal equipment and storage medium
CN115439983B (en) Electricity-exchanging settlement method and device, storage medium and electronic equipment
US20220352730A1 (en) Charging policy setting method and apparatus
CN111917840B (en) Remote communication information processing method and system for lithium battery
CN115453371B (en) Cell data monitoring method, cell data monitoring device, medium and electronic equipment
CN112667064B (en) Detection voltage calibration method and system of data processing equipment
CN217787264U (en) New forms of energy electric automobile simulation test cabinet that ages

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination