CN114683849B - Charging pile abnormal awakening determination method, prompting method and device - Google Patents

Charging pile abnormal awakening determination method, prompting method and device Download PDF

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Publication number
CN114683849B
CN114683849B CN202111240626.6A CN202111240626A CN114683849B CN 114683849 B CN114683849 B CN 114683849B CN 202111240626 A CN202111240626 A CN 202111240626A CN 114683849 B CN114683849 B CN 114683849B
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China
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charging
charging pile
determining
state
electric automobile
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CN114683849A (en
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张嵩
杨国亮
周炳峰
张兆龙
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Beijing Electric Vehicle Co Ltd
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Beijing Electric Vehicle Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • 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
    • 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
    • B60L53/66—Data transfer between charging stations and 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Abstract

The invention provides a charging pile abnormal awakening determination method, a prompting method and a prompting device, and relates to the technical field of automobiles. The determining method comprises the following steps: acquiring the charge state of the charging pile and the charge state of the power battery; determining whether the power battery meets preset conditions according to the charge state and the charge state; if the preset conditions are met, determining that the electric automobile has abnormal wake-up conditions, controlling the electric automobile to be powered down as a whole, and reporting first preset data of the electric automobile after stopping charging to the cloud platform. According to the technical scheme, the abnormal fault of quick charge awakening is detected autonomously, and timely coping is performed, so that the problem of power deficiency caused by long-time abnormal dormancy of the whole vehicle is avoided.

Description

Charging pile abnormal awakening determination method, prompting method and device
Technical Field
The invention relates to the technical field of automobiles, in particular to a method for determining abnormal awakening of a charging pile, a prompting method and a device.
Background
In the prior art, the low-voltage and under-voltage faults of the electric automobile are common faults, part of charging station equipment in the market is updated slowly, part of charging piles cannot be disconnected to be quickly charged and awakened after quick charging is finished, the whole automobile cannot sleep, the electric quantity of a 12V storage battery is exhausted after a period of time, the whole automobile is subjected to low-voltage and under-voltage power failure, the whole automobile cannot be started normally, an external 12V low-voltage power supply is required to be connected in a lap joint mode, and time and cost are wasted.
Disclosure of Invention
The embodiment of the invention provides a method for determining abnormal awakening of a charging pile, a prompting method and a device, which are used for solving the problem of abnormal dormancy of the existing electric automobile.
In order to solve the technical problems, the invention adopts the following technical scheme:
the embodiment of the invention provides a method for determining abnormal awakening of a charging pile, which is applied to an electric automobile and comprises the following steps:
acquiring the charge state of the charging pile and the charge state of the power battery;
determining whether the power battery meets preset conditions according to the charge state and the charge state;
if the preset conditions are met, determining that the electric automobile has abnormal wake-up conditions, controlling the electric automobile to be powered down as a whole, and reporting first preset data of the electric automobile after stopping charging to the cloud platform.
Optionally, the preset condition includes: a first preset condition or a second preset condition after the charging of the charging pile is finished;
wherein, the first preset condition is: determining the charging state as a fault state, and continuously receiving a first wake-up signal of the charging pile for a first preset time period;
the second preset condition is: and determining that the charging state is a non-fault state and the charging state is a full charging state, and continuously receiving a second wake-up signal of the charging pile for a second preset time period.
Optionally, reporting the first preset data of the electric automobile after stopping charging to the cloud platform, including:
acquiring first data for recording that a wake-up abnormal flag bit of an electric automobile is set to a first preset value, wherein the first preset value indicates that the electric automobile has abnormal wake-up;
acquiring the position information of the electric automobile;
and sending the position information and the first data serving as first preset data to a cloud platform.
The embodiment of the invention also provides a charging pile abnormal awakening prompt method which is applied to the cloud platform and comprises the following steps:
receiving first preset data sent by an electric automobile, and determining position information and fault information of a charging pile; the first preset data comprise the position information of the electric automobile and the information of the wake-up abnormal flag bit;
acquiring the working state of a charging pile for determining position information and fault information;
and sending a prompt message to the terminal according to the working state.
Optionally, according to the working state, sending a prompt message to the terminal, including:
when charging starts, a prompt message of abnormal awakening of the charging pile is sent to a terminal; or,
and after the charging is finished, sending prompt information of disconnecting the charging pile to the terminal.
Optionally, acquiring the working state of the charging pile for determining the position information includes:
and if the working state of the charging pile for determining the position information is the non-working state, the working state of the charging pile for determining the position information is acquired again.
Optionally, after determining the position information of the charging pile, the method further includes:
the position information and the fault information of the charging pile are sent to a maintenance platform;
and after receiving the maintenance success signal sent by the maintenance platform, re-acquiring the fault state of the charging pile.
The embodiment of the invention also provides a device for determining abnormal awakening of the charging pile, which is applied to the electric automobile and comprises the following steps:
the first acquisition module is used for acquiring the charge state of the charging pile and the charge state of the power battery;
the first determining module is used for determining whether the power battery meets preset conditions according to the charging state and the charging state;
the first processing module is used for determining that the electric automobile has abnormal wake-up conditions if the preset conditions are met, controlling the electric automobile to be powered down as a whole, and reporting first preset data of the electric automobile after stopping charging to the cloud platform.
The embodiment of the invention also provides a charging pile abnormal awakening prompt device which is applied to the cloud platform and comprises the following components:
the second determining module is used for determining the position information and the fault information of the charging pile according to the first preset data sent by the electric automobile; the first preset data comprise the position information of the electric automobile and the information of the wake-up abnormal flag bit;
the second acquisition module is used for acquiring the working state of the charging pile for determining the position information and the fault information;
and the second processing module is used for sending a prompt message to the terminal according to the working state.
The embodiment of the invention also provides a readable storage medium, wherein a program is stored on the readable storage medium, and the program realizes the steps of the charging pile abnormal awakening determination method or the charging pile abnormal awakening prompting method when being executed by a processor.
The beneficial effects of the invention are as follows:
in the above technical solution, the abnormal wake-up determining method includes: acquiring the charge state of the charging pile and the charge state of the power battery; determining whether the power battery meets preset conditions according to the charge state and the charge state; if the preset conditions are met, determining that the electric automobile has abnormal wake-up conditions, controlling the electric automobile to be powered down as a whole, and reporting first preset data of the electric automobile after stopping charging to the cloud platform. According to the technical scheme, the abnormal fault of quick charge awakening is detected autonomously, and timely coping is performed, so that the problem of power deficiency caused by long-time abnormal dormancy of the whole vehicle is avoided.
Drawings
Fig. 1 shows a flow chart of a method for determining abnormal wake-up of a charging pile according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a method for prompting abnormal wake-up of a charging pile according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a network architecture according to an embodiment of the present invention;
fig. 4 is a schematic block diagram of a charging pile abnormal wake-up determining device according to an embodiment of the present invention;
fig. 5 is a schematic block diagram of a charging pile abnormal wake-up prompting device according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided merely to facilitate a thorough understanding of embodiments of the invention. It will therefore be apparent to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
In various embodiments of the present invention, it should be understood that the sequence numbers of the following processes do not mean the order of execution, and the order of execution of the processes should be determined by the functions and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
The invention provides a method for determining abnormal awakening of a charging pile, a prompting method and a device for determining abnormal awakening of the charging pile aiming at the problem of abnormal dormancy of the existing electric automobile.
As shown in fig. 1, an embodiment of the present invention provides a method for determining abnormal wake-up of a charging pile, which is applied to an electric vehicle, and includes:
step 100, acquiring the charge state of a charging pile and the charge state of a power battery;
step 200, determining whether the power battery meets preset conditions according to the charge state and the charge state;
step 300, if the preset condition is met, determining that the electric vehicle has abnormal wake-up condition, controlling the whole electric vehicle to be powered down, and reporting first preset data of the electric vehicle after stopping charging to the cloud platform.
In the embodiment, whether the power battery meets the preset condition is determined according to the charging state and the charging state, whether the electric automobile has abnormal wake-up conditions is determined, data is reported to the cloud platform, and traceability of subsequent data is achieved. The vehicle end has the advantages that the abnormal fault of quick charge awakening is automatically detected, and timely coping is carried out, so that the whole vehicle is prevented from being in power shortage due to long-time abnormal dormancy; the invention also discloses a charging pile fault recording method based on cloud platform data sharing, which is used for marking and recording the charging pile fault problem, prompting customers in time, guiding the customers to operate correctly and reducing the trouble and complaints caused by low-voltage power shortage.
Optionally, the preset condition includes: a first preset condition or a second preset condition after the charging of the charging pile is finished;
wherein, the first preset condition is: determining the charging state as a fault state, and continuously receiving a first wake-up signal of the charging pile for a first preset time period;
the second preset condition is: and determining that the charging state is a non-fault state and the charging state is a full charging state, and continuously receiving a second wake-up signal of the charging pile for a second preset time period.
In this embodiment, the first preset condition is: after the charging of the charging pile is finished, determining that the charging state is a fault state, and the quick charging wake exists for 10min (calibratable); the second preset condition is: after the charging of the charging pile is finished, determining that the charging state is a non-fault state and the state of SOC=100%, and the quick charging wake exists for 10min (calibratable); if the preset condition is met, determining that the electric automobile has abnormal wake-up conditions, determining that the electric automobile is invalid in wake-up, guiding the whole automobile to be powered down and dormant normally, and simultaneously sending a fast-charging wake-up abnormal flag bit to a cloud platform, wherein the cloud platform can be a vehicle-mounted intelligent remote control Terminal (TBOX).
Optionally, in step 300, reporting the first preset data of the electric vehicle after stopping charging to the cloud platform includes:
acquiring first data for recording that a wake-up abnormal flag bit of an electric automobile is set to a first preset value, wherein the first preset value indicates that the electric automobile has abnormal wake-up;
acquiring the position information of the electric automobile;
and sending the position information and the first data serving as first preset data to a cloud platform.
In this embodiment, the wake-up abnormal flag bit sent by the electric automobile and the position information of the positioning electric automobile are used as the first preset data together, that is, the first preset data is uploaded to the cloud platform, where the cloud platform is a monitoring platform for monitoring the data of the electric automobile. The cloud platform receives the first preset data and verifies the locking problem charging pile; the first preset data comprise charging awakening abnormal faults and positioning information; of course, the cloud platform can also be used for background marking of the problem charging piles.
As shown in fig. 2, the embodiment of the invention further provides a method for prompting abnormal wake-up of a charging pile, which is applied to a cloud platform and includes:
step 400, receiving first preset data sent by an electric automobile, and determining position information and fault information of a charging pile; the first preset data comprise the position information of the electric automobile and the information of the wake-up abnormal flag bit;
step 500, acquiring the working state of the charging pile for determining the position information and the fault information;
and 600, sending a prompt message to the terminal according to the working state.
In this embodiment, the cloud platform receives the first preset data and verifies a locking problem charging pile; the first preset data comprise charging awakening abnormal faults and positioning information; and the cloud platform determines and marks the fault problem charging pile according to the position information and the working state of the fault information charging pile, and sends a prompt message to the terminal.
Optionally, according to the working state, sending a prompt message to the terminal, including:
when charging starts, a prompt message of abnormal awakening of the charging pile is sent to a terminal; or,
and after the charging is finished, sending prompt information of disconnecting the charging pile to the terminal.
Specifically, when a user uses a marked charging pile to rapidly charge an electric automobile, a mobile phone application program (APP) pops up a prompt window to prompt a client that the charging pile has abnormal awakening fault, and the user immediately disconnects a rapid charging gun after the rapid charging is finished so as to avoid the power shortage of a 12V storage battery; after the quick charging is finished, the quick charging gun is not pulled out and the duration time exceeds 10min, and the cloud platform pushes a prompt message of ' the quick charging is finished, please disconnect the quick charging gun in time ' to avoid the power shortage of the 12V storage battery ' to the mobile phone APP.
Optionally, acquiring the working state of the charging pile for determining the position information includes:
and if the working state of the charging pile for determining the position information is the non-working state, the working state of the charging pile for determining the position information is acquired again. Here, accomplish real-time supervision charging pile operating condition's purpose, prevent that the charging pile from breaking down in the use, the problem of unaware.
Optionally, after determining the position information of the charging pile, the method further includes:
the position information and the fault information of the charging pile are sent to a maintenance platform;
and after receiving the maintenance success signal sent by the maintenance platform, re-acquiring the fault state of the charging pile.
In the embodiment, after the cloud platform locks the fault charging pile, the position information and the fault information of the charging pile are sent to a maintenance platform, and here, a fault maintenance request is sent to a charging pile manufacturer or an operator to prompt the maintenance as soon as possible; after receiving the maintenance success signal sent by the maintenance platform, namely after the maintenance of the charging pile manufacturer, the fault mark can be eliminated by operating the charging pile after the maintenance of the charging pile manufacturer, or the fault mark can be eliminated by the cloud platform.
Specifically, as shown in fig. 3, the present invention further provides a network architecture, where the network architecture includes: the specific connection relationship of the whole Vehicle Controller (VCU) (or other quick charging control units), the vehicle-mounted intelligent remote control Terminal (TBOX), the monitoring platform, the charging APP (charging application program) and the charging pile is shown in FIG. 3.
Specifically, a Vehicle Controller (VCU) (or other control units for controlling a quick charging function) is used for detecting quick charging and awakening, the VCU is used for interactively guiding a vehicle to perform quick charging with a charging pile, when the VCU detects that the vehicle is in fault or the quick charging is fully charged and then the quick charging pile is finished, but the charging pile continues to output the quick charging and awakening duration time is longer than 10 minutes, the VCU judges that the charging pile has an awakening abnormal fault, the VCU guides the vehicle to normally power down and sleep, meanwhile, a quick charging and awakening abnormal flag bit is sent to a vehicle-mounted intelligent remote control Terminal (TBOX), the TBOX uploads fault information and positioning information to a cloud platform (monitoring platform), the cloud platform transmits the information to the charging platform, the charging pile is searched and confirmed through the charging platform, on one hand, the charging platform marks the fault problem of the charging pile, when a user starts the charging pile, the charging APP timely reminds the user of the problem of the charging pile and timely disconnects the charging gun after the charging is finished, on the other hand, the charging gun information is timely sent to a manufacturer or an operator, and the responsibility side is timely prompted to maintain the fault after the maintenance is normal, and the fault mark can be clearly found.
In summary, the technical scheme of the invention detects the abnormal wake-up fault problem of the charging pile, prompts the risk problem of the customer on the one hand, and timely informs the charging pile manufacturer to timely troubleshoot the problem on the other hand; at present, the market does not have the function in the vehicle type of selling, the development of the function is helpful for guaranteeing the vehicle demands of clients and improving the user experience.
As shown in fig. 4, an embodiment of the present invention further provides a device for determining abnormal wake-up of a charging pile, which is applied to an electric automobile, and includes:
a first acquiring module 10, configured to acquire a state of charge of the charging pile and a state of charge of the power battery;
a first determining module 20, configured to determine whether the power battery meets a preset condition according to the state of charge and the state of charge;
the first processing module 30 is configured to determine that an abnormal wake-up condition exists in the electric vehicle if a preset condition is met, control the electric vehicle to be powered down as a whole, and report first preset data of the electric vehicle after stopping charging to the cloud platform.
The preset conditions include: a first preset condition or a second preset condition after the charging of the charging pile is finished;
wherein, the first preset condition is: determining the charging state as a fault state, and continuously receiving a first wake-up signal of the charging pile for a first preset time period;
the second preset condition is: and determining that the charging state is a non-fault state and the charging state is a full charging state, and continuously receiving a second wake-up signal of the charging pile for a second preset time period.
Optionally, the first processing module 30 includes:
the device comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring first data for recording that a wake-up abnormal flag bit of an electric automobile is set to a first preset value, and the first preset value indicates that the electric automobile has abnormal wake-up;
the second acquisition unit is used for acquiring the position information of the electric automobile;
and the sending unit is used for sending the position information and the first data serving as first preset data to the cloud platform.
As shown in fig. 5, an embodiment of the present invention further provides a device for prompting abnormal wake-up of a charging pile, which is applied to a cloud platform, and includes:
the second determining module 40 is configured to determine location information and fault information of the charging pile according to first preset data sent by the electric vehicle; the first preset data comprise the position information of the electric automobile and the information of the wake-up abnormal flag bit;
a second obtaining module 50, configured to obtain an operating state of the charging pile for determining the location information and the fault information;
and the second processing module 60 is configured to send a prompt message to the terminal according to the working state.
Optionally, the second processing module 60 includes:
the first processing unit is used for sending prompt information of abnormal awakening of the charging pile to the terminal when charging starts; or,
and after the charging is finished, sending prompt information of disconnecting the charging pile to the terminal.
Optionally, the second obtaining module 50 includes:
and the third acquisition unit is used for acquiring the working state of the charging pile for determining the position information again if the working state of the charging pile for determining the position information is an unoperated state.
Optionally, the apparatus further includes:
the sending module is used for sending the position information and the fault information of the charging pile to a maintenance platform;
and the receiving module is used for acquiring the fault state of the charging pile again after receiving the maintenance success signal sent by the maintenance platform.
The embodiment of the invention also provides a readable storage medium, on which a program is stored, where the program when executed by a processor implements each process of the embodiment of the method for determining abnormal wake-up of a charging pile described in any one of the above, or implements each process of the embodiment of the method for prompting abnormal wake-up of a charging pile described in any one of the above when executed, and the same technical effect can be achieved, so that repetition is avoided and redundant description is omitted. Wherein the readable storage medium is selected from Read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), magnetic disk or optical disk.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal 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 like elements in a process, method, article, or apparatus that comprises the element.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and changes can be made without departing from the principles of the present invention, and such modifications and changes are intended to be within the scope of the present invention.

Claims (8)

1. The method for determining abnormal awakening of the charging pile is characterized by being applied to an electric automobile and comprising the following steps of:
acquiring the charge state of the charging pile and the charge state of the power battery;
determining whether the power battery meets preset conditions according to the charge state and the charge state;
if the preset conditions are met, determining that the electric automobile has abnormal wake-up conditions, controlling the electric automobile to be powered down as a whole, and reporting first preset data of the electric automobile after stopping charging to the cloud platform; the preset conditions include: a first preset condition or a second preset condition after the charging of the charging pile is finished; wherein, the first preset condition is: determining the charging state as a fault state, and continuously receiving a first wake-up signal of the charging pile for a first preset time period; the second preset condition is: determining that the charging state is a non-fault state and the charging state is a full charging state, and continuously receiving a second wake-up signal of the charging pile for a second preset time period;
when the whole electric automobile is controlled to be powered down, a quick-charging wake-up abnormal flag bit is sent to a vehicle-mounted intelligent remote control terminal TBOX, the TBOX uploads first preset data of the electric automobile after stopping charging to the cloud platform, and the cloud platform transmits the first preset data to a charging platform; and the charging platform is in information interaction with the charging pile.
2. The method of claim 1, wherein reporting the first preset data of the electric vehicle after stopping charging to the cloud platform comprises:
acquiring first data for recording that a wake-up abnormal flag bit of an electric automobile is set to a first preset value, wherein the first preset value indicates that the electric automobile has abnormal wake-up;
acquiring the position information of the electric automobile;
and sending the position information and the first data serving as first preset data to a cloud platform.
3. The charging pile abnormal awakening prompt method is characterized by being applied to a cloud platform and comprising the following steps of:
receiving first preset data sent by an electric automobile, and determining position information and fault information of a charging pile; the first preset data comprise the position information of the electric automobile and the information of the wake-up abnormal flag bit;
acquiring the working state of a charging pile for determining position information and fault information;
determining and marking a fault problem charging pile according to the working state, and sending a prompt message to a terminal;
the cloud platform transmits the first preset data to a charging platform; the charging platform is interacted with the charging pile in the presence of information;
determining and marking a fault problem charging pile according to the working state, and sending a prompt message to a terminal, wherein the method comprises the following steps:
when charging starts, a prompt message of abnormal awakening of the charging pile is sent to a terminal; or,
and after the charging is finished, sending prompt information of disconnecting the charging pile to the terminal.
4. A method according to claim 3, wherein obtaining the operational status of the charging pile determining the location information comprises:
and if the working state of the charging pile for determining the position information is the non-working state, the working state of the charging pile for determining the position information is acquired again.
5. A method according to claim 3, wherein after determining the location information of the charging pile, the method further comprises:
the position information and the fault information of the charging pile are sent to a maintenance platform;
and after receiving the maintenance success signal sent by the maintenance platform, re-acquiring the fault state of the charging pile.
6. The utility model provides a fill unusual wake-up determining device of electric pile which characterized in that is applied to electric automobile includes:
the first acquisition module is used for acquiring the charge state of the charging pile and the charge state of the power battery;
the first determining module is used for determining whether the power battery meets preset conditions according to the charging state and the charging state;
the first processing module is used for determining that the electric automobile has abnormal wake-up conditions if the preset conditions are met, controlling the electric automobile to be powered down as a whole, and reporting first preset data of the electric automobile after stopping charging to the cloud platform; the preset conditions include: a first preset condition or a second preset condition after the charging of the charging pile is finished; wherein, the first preset condition is: determining the charging state as a fault state, and continuously receiving a first wake-up signal of the charging pile for a first preset time period; the second preset condition is: determining that the charging state is a non-fault state and the charging state is a full charging state, and continuously receiving a second wake-up signal of the charging pile for a second preset time period;
wherein the device is further for: when the whole electric automobile is controlled to be powered down, a quick-charging wake-up abnormal flag bit is sent to a vehicle-mounted intelligent remote control terminal TBOX, the TBOX uploads first preset data of the electric automobile after stopping charging to the cloud platform, and the cloud platform transmits the first preset data to a charging platform; and the charging platform is in information interaction with the charging pile.
7. Fill unusual suggestion device that wakes up of electric pile, its characterized in that is applied to cloud platform, includes:
the second determining module is used for determining the position information and the fault information of the charging pile according to the first preset data sent by the electric automobile; the first preset data comprise the position information of the electric automobile and the information of the wake-up abnormal flag bit;
the second acquisition module is used for acquiring the working state of the charging pile for determining the position information and the fault information;
the second processing module is used for determining and marking the fault problem charging pile according to the working state and sending a prompt message to the terminal;
wherein the device is further for: the cloud platform transmits the first preset data to a charging platform; the charging platform is interacted with the charging pile in the presence of information;
wherein the second processing module comprises:
the first processing unit is used for sending prompt information of abnormal awakening of the charging pile to the terminal when charging starts; or,
and after the charging is finished, sending prompt information of disconnecting the charging pile to the terminal.
8. A readable storage medium, wherein a program is stored on the readable storage medium, which when executed by a processor, implements the steps of the method for determining abnormal wake-up of a charging pile according to any one of claims 1 to 2 or the steps of the method for prompting abnormal wake-up of a charging pile according to any one of claims 3 to 5.
CN202111240626.6A 2021-10-25 2021-10-25 Charging pile abnormal awakening determination method, prompting method and device Active CN114683849B (en)

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Citations (4)

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WO2015122214A1 (en) * 2014-02-12 2015-08-20 トヨタ自動車 株式会社 Power-transfer control device
CN108482167A (en) * 2018-04-28 2018-09-04 北京新能源汽车股份有限公司 A kind of Control of Electric Vehicles method, apparatus and electric vehicle
CN109334505A (en) * 2018-10-24 2019-02-15 汽海马汽车有限公司 Charge awakening method
CN113147446A (en) * 2021-05-17 2021-07-23 阳光电源股份有限公司 Control device and method for vehicle-mounted charger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015122214A1 (en) * 2014-02-12 2015-08-20 トヨタ自動車 株式会社 Power-transfer control device
CN108482167A (en) * 2018-04-28 2018-09-04 北京新能源汽车股份有限公司 A kind of Control of Electric Vehicles method, apparatus and electric vehicle
CN109334505A (en) * 2018-10-24 2019-02-15 汽海马汽车有限公司 Charge awakening method
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