CN117412883A - Battery detection method and device, electronic equipment and storage medium - Google Patents

Battery detection method and device, electronic equipment and storage medium Download PDF

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Publication number
CN117412883A
CN117412883A CN202280039245.8A CN202280039245A CN117412883A CN 117412883 A CN117412883 A CN 117412883A CN 202280039245 A CN202280039245 A CN 202280039245A CN 117412883 A CN117412883 A CN 117412883A
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China
Prior art keywords
target battery
battery
image information
target
defect
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CN202280039245.8A
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Chinese (zh)
Inventor
王霞
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Contemporary Amperex Energy Service Technology Ltd
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Contemporary Amperex Energy Service Technology Ltd
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Publication of CN117412883A publication Critical patent/CN117412883A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • B60S5/06—Supplying batteries to, or removing batteries from, vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The application discloses a battery detection method, a battery detection device, an electronic device and a storage medium, wherein the method comprises the steps of obtaining image information of a target battery; obtaining the defect grade of the target battery according to the image information of the target battery; and executing corresponding warehousing operation on the target battery according to the defect grade of the target battery, so that the power exchange station only places the target battery with the defect grade without potential safety hazard into the charging warehouse for charging, and does not charge the target battery with the potential safety hazard. By adopting the battery detection method provided by the application, after the battery of the vehicle is replaced by the power station, the battery can be firstly checked, and only the battery without potential safety hazard is placed into the charging bin for charging, so that the safety problem caused by directly charging the replaced battery into the battery bin for charging after the battery of the vehicle is replaced by the power station is solved, and the charging bin and the charging safety of the power station are improved.

Description

Battery detection method and device, electronic equipment and storage medium Technical Field
The application relates to the technical field of batteries, in particular to a battery detection method, a battery detection device, electronic equipment and a storage medium.
Background
The charging and replacing station is an energy station for providing charging for the power battery of the electric automobile and quickly replacing the power battery.
At present, after a battery of a vehicle is replaced by a battery replacement station, the replaced battery is generally directly sent to a battery compartment for charging, but potential safety hazards possibly existing in the battery are ignored by a direct sending mode, and safety problems are brought to the battery compartment and the battery replacement station.
Disclosure of Invention
In view of the above problems, the present application provides a battery detection method, a device, an electronic apparatus and a storage medium, in which for a replaced battery, the battery is inspected first, and only the battery without potential safety hazard is put into a charging bin for charging, so as to solve the safety problem caused by directly sending the replaced battery into the battery bin for charging after the replacing station replaces the battery of the vehicle.
In a first aspect, the present application provides a battery detection method, the method comprising: acquiring image information of a target battery; obtaining the defect grade of the target battery according to the image information of the target battery; and executing corresponding warehousing operation on the target battery according to the defect grade of the target battery.
In the technical scheme of the embodiment of the application, the image information of the target battery is firstly obtained, then the defect grade of the target battery is obtained according to the image information of the target battery, and accordingly the corresponding warehousing operation is carried out according to the defect grade of the target battery, so that the battery replacing station only places the target battery without potential safety hazards into the charging bin for charging, but does not charge the target battery with potential safety hazards, the safety problem caused by directly sending the replaced battery into the battery bin for charging after the battery replacing station replaces the battery of the vehicle is solved, and the charging safety of the charging bin and the battery replacing station is improved.
In some embodiments, obtaining a defect level of a target battery from image information of the target battery includes: and determining the defect grade of the target battery by using a preset model according to the image information of the target battery. According to the method and the device for determining the defect level of the target battery based on the configured preset model and the image information of the target battery, the defect level of the target battery can be determined in real time in the transportation process of the target battery by using a rapid determination mode of the preset model, so that follow-up actions are rapidly executed based on the defect level of the target battery, and further the real-time performance of battery detection is guaranteed.
In some embodiments, obtaining a defect level of a target battery from image information of the target battery includes: and detecting the appearance of the target battery according to the image information of the target battery to determine the defect level of the target battery. According to the method and the device, the image information of the target battery is only required to be compared with the battery image information of each level, so that the defect level of the target battery is determined, an algorithm is simplified, and the saving of computing resources is achieved.
In some embodiments, obtaining a defect level of a target battery from image information of the target battery includes: the method comprises the steps that image information of a target battery is sent to a cloud server, so that the cloud server determines the defect level of the target battery by using a preset model according to the image information of the target battery; and obtaining the defect grade of the target battery from the cloud server. According to the method and the device for identifying the defect level of the target battery, the image information of the target battery is sent to the cloud server, so that the cloud server identifies the defect level of the target battery based on the image information of the target battery, and therefore calculation processing resources of the station control are saved, and calculation processing pressure of the station control is reduced.
In some embodiments, performing a corresponding binning operation on a target battery according to a defect level of the target battery comprises: and when the target battery is at the first defect level, controlling the pick-off unit to place the target battery in a corresponding battery compartment for charging. According to the embodiment of the application, under the condition that the target battery is identified to have the first defect level, the object taking device is controlled to place the target battery in the corresponding battery compartment for charging, so that different execution operations of different defect levels are realized.
In some embodiments, performing a corresponding binning operation on a target battery according to a defect level of the target battery comprises: and when the target battery is at the second defect level, controlling the pick-up device to place the target battery in the detection bin, and sending an instruction for secondarily detecting the target battery. According to the method and the device, under the condition that the target battery is identified to be the second defect level with the safety threat, the pick-up device is controlled to place the target battery in the detection bin and send the instruction for carrying out secondary detection on the target battery, so that the target battery with the safety threat is subjected to secondary detection instead of being directly placed in the charging bin for charging, the safety problem caused by directly placing the battery for charging is solved, and the safety of the battery replacement station is improved.
In some embodiments, prior to acquiring the image information of the target battery, the method further comprises: transporting, by a conveyor, the target battery from an initial position to a first position, the first position being provided with a camera; acquiring image information of a target battery, including: the target battery placed at the first position is photographed by a camera to acquire image information of the target battery. According to the method and the device, the camera is arranged at the first position, the camera at the first position is used for shooting the target battery, so that image information of the target battery is obtained, defect detection is completed in the process that the target battery is conveyed to the charging bin, time waste caused by independent detection is avoided, and time delay of replacement of the next vehicle battery is avoided.
In a second aspect, the present application provides a battery detection device, comprising: the acquisition module is used for acquiring image information of the target battery; obtaining the defect grade of the target battery according to the image information of the target battery; and the execution module is used for executing corresponding warehousing operation on the target battery according to the defect grade of the target battery.
In the technical scheme of the embodiment of the application, the image information of the target battery is firstly obtained, then the defect grade of the target battery is obtained according to the image information of the target battery, and accordingly the corresponding warehousing operation is carried out according to the defect grade of the target battery, so that the battery replacing station only places the target battery without potential safety hazards into the charging bin for charging, but does not charge the target battery with potential safety hazards, the safety problem caused by directly sending the replaced battery into the battery bin for charging after the battery replacing station replaces the battery of the vehicle is solved, and the charging safety of the charging bin and the battery replacing station is improved.
In some embodiments, the obtaining module is specifically configured to determine, according to image information of the target battery, a defect level of the target battery using a preset model.
In some embodiments, the obtaining module is further specifically configured to detect an appearance of the target battery according to the image information of the target battery, so as to determine a defect level of the target battery.
In some embodiments, the obtaining module is further specifically configured to send the image information of the target battery to the cloud server, so that the cloud server determines, according to the image information of the target battery, a defect level of the target battery by using a preset model; and obtaining the defect grade of the target battery from the cloud server.
In some embodiments, the execution module is specifically configured to control the pick-and-place device to place the target battery in the corresponding battery compartment for charging when the target battery is at the first defect level.
In some embodiments, the execution module is further specifically configured to control the pick-off unit to place the target battery in the detection bin and send an instruction for performing secondary detection on the target battery when the target battery is at the second defect level.
In some embodiments, the apparatus further comprises a control module for controlling the conveying device to convey the target battery from the initial position to a first position, the first position being provided with a camera, and the acquisition module is further specifically configured to photograph the target battery placed at the first position by the camera to acquire image information of the target battery.
In a third aspect, the present application provides an electronic device comprising a memory storing a computer program and a processor that when executing the computer program performs the method of any of the alternative implementations of the first aspect.
In a fourth aspect, the present application provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the method of any of the alternative implementations of the first aspect.
In a fifth aspect, the present application provides a computer program product which, when run on a computer, causes the computer to perform the method of any one of the alternative implementations of the first aspect.
The foregoing description is only an overview of the technical solutions of the present application, and may be implemented according to the content of the specification in order to make the technical means of the present application more clearly understood, and in order to make the above-mentioned and other objects, features and advantages of the present application more clearly understood, the following detailed description of the present application will be given.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the accompanying drawings. In the drawings:
FIG. 1 is a first flowchart of a battery detection method according to some embodiments of the present application;
FIG. 2 is a second flowchart of a battery detection method according to some embodiments of the present application;
FIG. 3 is a third flowchart of a battery detection method according to some embodiments of the present application;
FIG. 4 is a fourth flowchart of a battery detection method according to some embodiments of the present application;
FIG. 5 is a fifth flowchart of a battery detection method according to some embodiments of the present application;
FIG. 6 is a sixth flowchart of a battery detection method according to some embodiments of the present application;
FIG. 7 is a seventh flowchart of a battery detection method according to some embodiments of the present application;
fig. 8 is a schematic structural diagram of a battery detection device according to some embodiments of the present application;
fig. 9 is a schematic structural diagram of an electronic device according to some embodiments of the present application.
Reference numerals in the specific embodiments are as follows:
800-an acquisition module; 810 an execution module; 820-a control module; 9-an electronic device; 901-a processor; 902-a memory; 903-communication bus.
Detailed Description
Embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical solutions of the present application, and thus are only examples, and are not intended to limit the scope of protection of the present application.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions.
In the description of the embodiments of the present application, the technical terms "first," "second," etc. are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary relationship. In the description of the embodiments of the present application, the meaning of "plurality" is two or more unless explicitly defined otherwise.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
In the description of the embodiments of the present application, the term "and/or" is merely an association relationship describing an association object, which means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
In the description of the embodiments of the present application, the term "plurality" refers to two or more (including two), and similarly, "plural sets" refers to two or more (including two), and "plural sheets" refers to two or more (including two).
In the description of the embodiments of the present application, the orientation or positional relationship indicated by the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the embodiments of the present application and for simplifying the description, rather than indicating or implying that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present application.
In the description of the embodiments of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; or may be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present application will be understood by those of ordinary skill in the art according to the specific circumstances.
At present, new energy automobiles are widely applied, and the cruising of the new energy automobiles is always a technical problem in the field, and in order to solve the cruising problem of the new energy automobiles, the battery electric quantity supply of the new energy automobiles is mostly realized by adopting a mode of arranging charging piles at present. The charging pile has the defect of long charging time, so that at present, a plurality of manufacturers change the endurance thought, a battery replacement station is designed, the battery replacement station can take out a low-power battery of a vehicle, and the high-power battery in the battery replacement station is replaced in the vehicle, so that the endurance problem of a new energy automobile is solved.
The inventors noted that the conventional designs of the current commercial power stations are: after the battery is replaced, the replaced battery is directly transported to a charging bin of the battery replacement station for charging, and the charging bin and even the battery replacement station can be subjected to serious safety problems due to the mode under the condition that potential safety hazards (battery bulges and battery damages) exist in the replaced battery.
The applicant researches find that the defect detection can be carried out on the battery in the process of transporting the battery to the charging bin after the vehicle battery is replaced by the battery replacement station, and if the battery has no defect or has no potential safety hazard, the battery is put into the charging bin for charging; if the battery has serious defects and potential safety hazards exist, the battery is placed into the detection bin for secondary detection, so that the safety problem caused by directly placing the battery into the charging bin for charging is solved.
According to some embodiments of the present application, an embodiment of the present application provides a battery detection method, which may be applied to a control device of a power exchange station, where the control device of the power exchange station (hereinafter simply referred to as a station control) may be specifically a computing device such as a server, a computer, and the like, as shown in fig. 1, and the battery detection method includes:
step S100: image information of the target battery is acquired.
Step S110: and obtaining the defect grade of the target battery according to the image information of the target battery.
Step S120: and executing corresponding warehousing operation on the target battery according to the defect grade of the target battery.
In step S100, the target battery may represent a battery that has just been replaced by the battery replacement station from the battery replacement vehicle, where the manner of acquiring the image information of the target battery by the station control may be obtained by capturing the image of the target battery by the camera and uploading the captured image information.
In step S110, the station may obtain a defect level of the target battery according to the image information of the target battery, where the obtained defect level of the target battery may be divided into a first defect level and a second defect level, where the first defect level indicates that the target battery has no safety hazard, i.e. the target battery has no obvious defect in appearance, and the second defect level indicates that the target battery has a certain safety hazard, such as a battery bulge, a battery breakage, and so on.
After the step S110 is performed in the station control manner to obtain the defect level of the target battery, step S120 may be performed to perform a corresponding warehousing operation on the target battery according to the defect level of the target battery. For example, the station controller can put the battery with the first defect level and without potential safety hazard into a charging bin for charging; and the battery with the second defect level with potential safety hazard is not put into the charging bin for charging.
According to the battery detection method, the image information of the target battery is firstly obtained, then the defect grade of the target battery is obtained according to the image information of the target battery, and accordingly the corresponding warehousing operation is carried out according to the defect grade of the target battery, so that the battery replacement station only charges the target battery without potential safety hazards in the charging bin, but not charges the target battery with potential safety hazards, the safety problem caused by directly feeding the replaced battery into the battery bin for charging after the battery replacement station replaces the battery of the vehicle is solved, and the charging safety of the charging bin and the battery replacement station is improved.
According to some embodiments of the present application, for the manner of acquiring the defect level of the target battery in step S110, as a possible embodiment, as shown in fig. 2, the defect level may be acquired by the following steps: :
step S200: and determining the defect grade of the target battery by using a preset model according to the image information of the target battery.
In the above embodiment, a preset model is preset in the station, where the preset model may be a pre-trained machine learning model or a neural network model, and on the basis that the defect level of the target battery is determined by the station according to the image information of the target battery using the preset model, for example, when the preset model is a pre-trained neural network model, the station may input the image information of the target battery into the pre-trained neural network model, and the pre-trained neural network model may automatically analyze the defect of the target battery based on the image information of the target battery, so as to output the defect level corresponding to the image information of the target battery. The pre-trained machine learning model or neural network model can be obtained based on a plurality of training samples, wherein the plurality of training samples comprise image information of target batteries marked with various defect levels.
According to the method and the device for determining the defect level of the target battery based on the configured preset model and the image information of the target battery, the defect level of the target battery can be determined in real time in the transportation process of the target battery by using a rapid determination mode of the preset model, so that follow-up actions are rapidly executed based on the defect level of the target battery, and further the real-time performance of battery detection is guaranteed.
According to some embodiments of the present application, for the manner of acquiring the defect level of the target battery in step S110, as another possible embodiment, as shown in fig. 3, the defect level may be acquired by the following steps:
step S300: and detecting the appearance of the target battery according to the image information of the target battery to determine the defect level of the target battery.
In the above embodiment, the station controller may detect the appearance of the target battery based on the image information of the target battery, thereby determining the defect level of the target battery. Specifically, the image information of the battery appearance of each defect level may be configured in advance in the station control, and then the image information of the target battery may be compared with the image information of the battery appearance of each defect level, so as to find out the image information of the battery appearance of the defect level most similar to the image information of the target battery image, and further determine the defect level corresponding to the image information of the battery appearance as the defect level of the target battery. The image information of the battery appearance of each defect level configured in the station control can be marked in advance.
In the embodiment of the application, the station control only needs to compare the image information of the target battery with the battery image information of each level, so that the defect level of the target battery is determined, the algorithm is simplified, and the purpose of saving computing resources is achieved.
According to some embodiments of the present application, for the manner of obtaining the defect level of the target battery in step S110, as a further possible embodiment, as shown in fig. 4, the defect level may be obtained by the following steps:
step S400: and sending the image information of the target battery to a cloud server.
Step S410: and obtaining the defect grade of the target battery returned by the cloud server.
In this embodiment, the station controller sends the image information of the target battery to the cloud server, and the cloud server may be configured with a preset identification model in advance, where the preset identification model may identify the defect level of the target battery based on the image information of the target battery, so that the cloud server obtains the defect level of the target battery, and on this basis, the cloud server sends the obtained defect level of the target battery to the station controller, so that the station controller obtains the defect level of the target battery. The preset recognition model configured on the cloud server is consistent with the preset recognition model configured in the station control, which is not described herein, and in addition, in order to save the computing resources of the cloud server, the cloud server may further determine the defect level of the target battery by adopting the image recognition scheme in the step S300.
According to the method and the device for identifying the defect level of the target battery, the image information of the target battery is sent to the cloud server, so that the cloud server identifies the defect level of the target battery based on the image information of the target battery, and therefore calculation processing resources of the station control are saved, and calculation processing pressure of the station control is reduced.
According to some embodiments of the present application, the defect levels of the foregoing battery may be divided into a first defect level and a second defect level, and on this basis, as shown in fig. 5, step S120 may be specifically the following steps:
step S500: and when the target battery is at the first defect level, controlling the pick-off unit to place the target battery in a corresponding battery compartment for charging.
In this embodiment, the first defect level indicates that the battery has no safety hazard, and on the basis of this, the station control pick-off unit places the target battery in a corresponding battery compartment for charging. Wherein the first defect level may include that the target battery is not defective and the target battery has a slight defect, the pick-up device may be a RGV (Rail Guided Viehcle) trolley or a stacker crane, and as a possible implementation, the station may first send the position information of the battery compartment where the target battery is placed to the programmable logic manager, and the programmable logic manager may then control the RGV trolley or the stacker crane to place the target battery in the battery compartment corresponding to the position information of the battery compartment for charging.
In this embodiment, when the target battery is identified to have the first defect level, the pick-off unit is controlled to place the target battery in the corresponding battery compartment for charging, so as to implement different execution operations of different defect levels.
According to some embodiments of the present application, the defect levels of the foregoing battery may be divided into a first defect level and a second defect level, and on this basis, as shown in fig. 6, step S120 may further include the following steps:
step S600: and when the target battery is at the second defect level, controlling the pick-up device to place the target battery in the detection bin, and sending an instruction for carrying out secondary detection on the target battery.
In this embodiment, the second defect level indicates that the battery has a safety hazard, and on the basis of this, the station control pick-off unit places the target battery in the detection bin, so as to implement secondary detection. Specifically, after the target battery is placed in the detection bin by the pick-up device, the station controller can send a secondary detection prompt to related detection staff, so that the staff is reminded to manually check the target battery in the detection bin, and if the target battery is determined to have no safety threat after the manual check, the target battery is placed in the charging bin for charging by the staff; if the target battery is determined to have safety threat after being manually checked, the staff takes out the target battery in time for scrapping treatment. The second defect level may specifically include that the target battery has a moderate defect and the target battery has a serious defect, and the control principle of the pick-up device may be the same as that in step S500, which is not described herein.
According to the embodiment, under the condition that the target battery is identified to be the second defect level with the safety threat, the pick-up device is controlled to place the target battery in the detection bin and send the instruction for carrying out secondary detection on the target battery, so that the target battery with the safety threat is subjected to secondary detection instead of being directly placed in the charging bin for charging, the safety problem caused by directly placing the battery for charging is solved, and the safety of the battery replacement station is improved.
According to some embodiments of the present application, before performing step S100 to acquire image information of the target battery, as shown in fig. 7, the scheme may further include the following steps:
step S700: the target battery is transported from the initial position to the first position by the transport device.
Upon execution of step S700, as shown in fig. 7, step S100 may be specifically implemented by:
step S710: the target battery placed at the first position is photographed by a camera to acquire image information of the target battery.
In step S700, after the battery on the vehicle is removed by the battery replacement station, the target battery is first transported to the first position by the conveying device, then the conveying device is transferred to the pick-up device at the first position, the target battery is transported by the pick-up device and placed in the charging bin for charging, in the process, the target battery can stay at the first position for a certain time, the first position is provided with the camera, and when the target battery is transported to the first position, the target battery placed at the first position is photographed by the camera, so that the image information of the target battery can be obtained. The conveying device can be an RGV trolley, the pick-up device is specifically a stacker crane, and the first position can be a buffer position between an RGV trolley conveying channel and the stacker crane.
According to the embodiment, the camera is arranged at the first position, and the camera at the first position is used for shooting the target battery, so that the image information of the target battery is obtained, the defect detection is completed in the process that the target battery is conveyed to the charging bin, the time waste caused by independent detection is avoided, and the time delay of replacing the next vehicle battery is also avoided.
Fig. 8 shows a schematic block diagram of a battery detection device provided in the present application, and it should be understood that the device corresponds to the embodiment of the method performed in fig. 1 to 7, and is capable of performing the steps involved in the foregoing method, and specific functions of the device may be referred to in the foregoing description, and detailed descriptions thereof are omitted herein as appropriate to avoid redundancy. The device includes at least one software functional module that can be stored in memory in the form of software or firmware (firmware) or cured in an Operating System (OS) of the device. Specifically, the device comprises: an acquisition module 800, configured to acquire image information of a target battery; obtaining the defect grade of the target battery according to the image information of the target battery; and an execution module 810, configured to execute a corresponding binning operation on the target battery according to the defect level of the target battery.
In the technical scheme of the embodiment of the application, the image information of the target battery is firstly obtained, then the defect grade of the target battery is obtained according to the image information of the target battery, and accordingly the corresponding warehousing operation is carried out according to the defect grade of the target battery, so that the battery replacing station only places the target battery without potential safety hazards into the charging bin for charging, but does not charge the target battery with potential safety hazards, the safety problem caused by directly sending the replaced battery into the battery bin for charging after the battery replacing station replaces the battery of the vehicle is solved, and the charging safety of the charging bin and the battery replacing station is improved.
According to some embodiments of the present application, optionally, the obtaining module 800 is specifically configured to determine, according to image information of the target battery, a defect level of the target battery using a preset model.
Optionally, the obtaining module 800 is further specifically configured to detect an appearance of the target battery according to the image information of the target battery to determine a defect level of the target battery according to some embodiments of the present application.
According to some embodiments of the present application, optionally, the obtaining module 800 is further specifically configured to send the image information of the target battery to the cloud server, so that the cloud server determines, according to the image information of the target battery, a defect level of the target battery by using a preset model; and obtaining the defect grade of the target battery.
According to some embodiments of the present application, the execution module 810 is specifically configured to control the pick-and-place device to place the target battery in the corresponding battery compartment for charging when the target battery is at the first defect level.
According to some embodiments of the present application, the execution module 810 is further specifically configured to control the pick-off unit to place the target battery in the detection bin and send an instruction for performing secondary detection on the target battery when the target battery is at the second defect level.
According to some embodiments of the present application, the apparatus further includes a control module 820 for controlling the conveying device to convey the target battery from the initial position to the first position, where the first position is provided with the camera, and the acquiring module 800 is further specifically configured to capture, by the camera, the target battery placed at the first position, so as to acquire image information of the target battery.
According to some embodiments of the present application, as shown in fig. 9, the present application provides an electronic device 9, including: processor 901 and memory 902, processor 901 and memory 902 being interconnected and in communication with each other by communication bus 903 and/or other form of connection mechanism (not shown), memory 902 storing a computer program executable by processor 901, which when run by a computing device, processor 901 executes the computer program to perform the methods performed by the external terminal in any of the alternative implementations, such as steps S100 through S120: acquiring image information of a target battery; obtaining the defect grade of the target battery according to the image information of the target battery; and executing corresponding warehousing operation on the target battery according to the defect grade of the target battery.
The present application provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs a method in any of the foregoing alternative implementations.
The storage medium may be implemented by any type of volatile or nonvolatile Memory device or combination thereof, such as static random access Memory (Static Random Access Memory, SRAM), electrically erasable Programmable Read-Only Memory (Electrically Erasable Programmable Read-Only Memory, EEPROM), erasable Programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), programmable Read-Only Memory (PROM), read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk, or optical disk.
The present application provides a computer program product which, when run on a computer, causes the computer to perform the method in any of the alternative implementations.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the embodiments, and are intended to be included within the scope of the claims and description. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (10)

  1. A battery detection method, characterized by comprising:
    acquiring image information of a target battery;
    acquiring the defect grade of the target battery according to the image information of the target battery; and
    and executing corresponding warehousing operation on the target battery according to the defect grade of the target battery.
  2. The method of claim 1, wherein the obtaining the defect level of the target battery from the image information of the target battery comprises:
    and determining the defect grade of the target battery by using a preset model according to the image information of the target battery.
  3. The method of claim 1, wherein the obtaining the defect level of the target battery from the image information of the target battery comprises:
    and detecting the appearance of the target battery according to the image information of the target battery so as to determine the defect level of the target battery.
  4. The method of claim 1, wherein the obtaining the defect level of the target battery from the image information of the target battery comprises:
    transmitting the image information of the target battery to a cloud server, so that the cloud server determines the defect grade of the target battery according to the image information of the target battery; and
    and obtaining the defect grade of the target battery.
  5. The method of claim 1, wherein the performing a corresponding binning operation on the target battery according to a defect level of the target battery comprises:
    and when the target battery is at the first defect level, controlling the pick-off unit to place the target battery in a corresponding battery compartment for charging.
  6. The method of claim 1, wherein the performing a corresponding binning operation on the target battery according to a defect level of the target battery comprises:
    and when the target battery is at the second defect level, controlling the pick-up device to place the target battery in a detection bin and sending an instruction for carrying out secondary detection on the target battery.
  7. The method of claim 1, wherein prior to the acquiring the image information of the target battery, the method further comprises:
    transporting, by a conveyor, the target battery from an initial position to a first position, the first position being provided with a camera;
    the acquiring the image information of the target battery includes:
    and shooting the target battery placed at the first position by the camera to acquire image information of the target battery.
  8. A battery detection device, characterized by comprising:
    the acquisition module is used for acquiring image information of the target battery;
    acquiring the defect grade of the target battery according to the image information of the target battery; and
    and the execution module is used for executing corresponding warehousing operation on the target battery according to the defect grade of the target battery.
  9. An electronic device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the method of any one of claims 1 to 7 when executing the computer program.
  10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the method of any of claims 1 to 7.
CN202280039245.8A 2022-03-09 2022-03-09 Battery detection method and device, electronic equipment and storage medium Pending CN117412883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/079980 WO2023168633A1 (en) 2022-03-09 2022-03-09 Battery checking method and apparatus, and electronic device and storage medium

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CN117412883A true CN117412883A (en) 2024-01-16

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WO (1) WO2023168633A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6741323B1 (en) * 2019-11-11 2020-08-19 祐次 廣田 Automatic exchange system for EV storage batteries
CN112044799A (en) * 2020-08-20 2020-12-08 博众精工科技股份有限公司 Method and system for judging surface cleanliness of battery replacement station
CN214749858U (en) * 2021-04-14 2021-11-16 蔚来汽车科技(安徽)有限公司 Battery detection equipment for battery replacement station and battery replacement station
CN113295697A (en) * 2021-04-14 2021-08-24 蔚来汽车科技(安徽)有限公司 Battery replacement detection method for battery replacement station

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