CN110600818B - Method and equipment for replacing battery - Google Patents

Method and equipment for replacing battery Download PDF

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Publication number
CN110600818B
CN110600818B CN201910773864.XA CN201910773864A CN110600818B CN 110600818 B CN110600818 B CN 110600818B CN 201910773864 A CN201910773864 A CN 201910773864A CN 110600818 B CN110600818 B CN 110600818B
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battery
identification information
cabinet
user
information
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CN110600818A (en
Inventor
刘超辉
郑青青
江旭峰
黄嘉曦
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Shenzhen Immotor Technology Co ltd
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Shenzhen Immotor Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80Exchanging energy storage elements, e.g. removable batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4207Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The application is applicable to the technical field of computers, and provides a method and equipment for replacing a battery, wherein the method comprises the following steps: acquiring battery replacement request information sent by a user terminal; sending a battery parameter acquisition request to a central control terminal; searching for a replaceable battery based on the battery replacement cabinet identification information and the first parameter information; when the replaceable battery is found, determining whether the user has the battery replacement permission or not based on the identity information; and when the user has the battery replacement right, sending a battery replacement instruction to the battery replacement cabinet based on the battery replacement cabinet identification information. According to the mode, when the server acquires the battery replacement request, the battery which can be replaced by the user is searched, and after the user is determined to have the battery replacement permission, the power exchange cabinet is indicated to open the bin door of the replaceable battery, so that the user can replace the battery conveniently. The problem that the electric quantity of the battery is insufficient during the driving process of the user is effectively solved, and the battery replacement permission of the user is judged, so that the safety of the user in replacing the battery is improved.

Description

Method and equipment for replacing battery
Technical Field
The invention belongs to the technical field of computers, and particularly relates to a method and equipment for replacing a battery.
Background
With the development of society, a new generation of electric vehicles powered by batteries, such as electric vehicles, electric scooters, electric vehicles, and the like, is a choice for more and more people to go out. However, the existing electric vehicle often encounters the problems of battery exhaustion, long charging time and the like in the using process, and is not beneficial to the travel arrangement of the user. Especially in the take-out and express industry, the battery of the electric vehicle has poor cruising ability, inconvenient charging and long charging time, so that economic loss is caused when a user drives the electric vehicle to deliver take-out and order forms.
Therefore, a method for replacing a battery of an internet-based electric vehicle is urgently needed to reduce the occurrence of the above situation.
Disclosure of Invention
In view of this, the embodiment of the invention provides a method and a device for replacing a battery, which provide a method for replacing a battery of an electric vehicle based on the internet for a user, and effectively solve the problems of poor cruising ability, inconvenient charging, long charging time consumption and insufficient battery capacity during driving of the electric vehicle.
A first aspect of an embodiment of the present invention provides a method for replacing a battery, including:
acquiring battery replacement request information sent by a user terminal; the battery replacement request information comprises identity identification information of a user, battery replacement cabinet identification information and central control terminal identification information;
sending a battery parameter acquisition request to a central control terminal corresponding to the central control terminal identification information; the battery parameter acquisition request is used for triggering the central control terminal to acquire and return first parameter information of a battery to be replaced; the first parameter information comprises a first model of the battery to be replaced;
searching for a replaceable battery based on the battery replacement cabinet identification information and the first parameter information;
when the replaceable battery is found, determining whether the user has the battery replacement permission or not based on the identity information;
when the user has the battery replacement right, sending a battery replacement instruction to the battery replacement cabinet based on the identification information of the battery replacement cabinet; the battery replacement instruction comprises first position information of the replaceable battery; the battery replacing instruction is used for instructing the power exchanging cabinet to open a bin door for storing the replaceable battery according to the first position information.
A second aspect of an embodiment of the present invention provides an apparatus for replacing a battery, the apparatus including:
the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring battery replacement request information sent by a user terminal; the battery replacement request information comprises identity identification information of a user, battery replacement cabinet identification information and central control terminal identification information;
the first sending unit is used for sending a battery parameter acquisition request to the central control terminal corresponding to the central control terminal identification information; the battery parameter acquisition request is used for triggering the central control terminal to acquire and return first parameter information of a battery to be replaced; the first parameter information comprises a first model of the battery to be replaced;
the searching unit is used for searching the replaceable battery based on the battery replacement cabinet identification information and the first parameter information;
a determining unit, configured to determine whether the user has a battery replacement right based on the identification information when the replaceable battery is found;
a second sending unit, configured to send a battery replacement instruction to the power exchange cabinet based on the power exchange cabinet identification information when the user has the battery replacement right; the battery replacement instruction comprises first position information of the replaceable battery; the battery replacing instruction is used for instructing the power exchanging cabinet to open a bin door for storing the replaceable battery according to the first position information.
A third aspect of the embodiments of the present invention provides another apparatus for replacing a battery, including a processor, an input terminal, an output terminal, and a memory, where the processor, the input terminal, the output terminal, and the memory are connected to each other, where the memory is used to store a computer program that supports a terminal to execute the above method, the computer program includes program instructions, and the processor is configured to call the program instructions to execute the following steps:
acquiring battery replacement request information sent by a user terminal; the battery replacement request information comprises identity identification information of a user, battery replacement cabinet identification information and central control terminal identification information;
sending a battery parameter acquisition request to a central control terminal corresponding to the central control terminal identification information; the battery parameter acquisition request is used for triggering the central control terminal to acquire and return first parameter information of a battery to be replaced; the first parameter information comprises a first model of the battery to be replaced;
searching for a replaceable battery based on the battery replacement cabinet identification information and the first parameter information;
when the replaceable battery is found, determining whether the user has the battery replacement permission or not based on the identity information;
when the user has the battery replacement right, sending a battery replacement instruction to the battery replacement cabinet based on the identification information of the battery replacement cabinet; the battery replacement instruction comprises first position information of the replaceable battery; the battery replacing instruction is used for instructing the power exchanging cabinet to open a bin door for storing the replaceable battery according to the first position information.
A fourth aspect of embodiments of the present invention provides a computer-readable storage medium storing a computer program which, when executed by a processor, implements the steps of:
acquiring battery replacement request information sent by a user terminal; the battery replacement request information comprises identity identification information of a user, battery replacement cabinet identification information and central control terminal identification information;
sending a battery parameter acquisition request to a central control terminal corresponding to the central control terminal identification information; the battery parameter acquisition request is used for triggering the central control terminal to acquire and return first parameter information of a battery to be replaced; the first parameter information comprises a first model of the battery to be replaced;
searching for a replaceable battery based on the battery replacement cabinet identification information and the first parameter information;
when the replaceable battery is found, determining whether the user has the battery replacement permission or not based on the identity information;
when the user has the battery replacement right, sending a battery replacement instruction to the battery replacement cabinet based on the identification information of the battery replacement cabinet; the battery replacement instruction comprises first position information of the replaceable battery; the battery replacing instruction is used for instructing the power exchanging cabinet to open a bin door for storing the replaceable battery according to the first position information.
The method and the equipment for replacing the battery provided by the embodiment of the invention have the following beneficial effects:
according to the embodiment of the invention, when the server acquires the request for replacing the battery, the parameter information of the battery in the battery replacing cabinet is acquired, the battery which is matched with the model of the battery to be replaced and has sufficient electric quantity in the battery replacing cabinet is searched to be used as the replaceable battery, and after the fact that the user has the permission of replacing the battery is determined, the battery replacing cabinet is instructed to open the door of the replaceable battery, so that the user can replace the battery conveniently. The mode effectively solves the problems of poor cruising ability, inconvenient charging, long charging time consumption and insufficient battery capacity during driving of the electric vehicle battery, and provides the user with the replaceable battery after determining that the user has the permission of replacing the battery, thereby improving the safety of replacing the battery by the user.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a flowchart illustrating an implementation of a method for replacing a battery according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating an implementation of a method for replacing a battery according to another embodiment of the present invention;
FIG. 3 is a schematic diagram of an apparatus for replacing a battery according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an apparatus for replacing a battery according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic flow chart of a method for replacing a battery according to an embodiment of the present invention. The main execution body of the method for replacing the battery in the embodiment is equipment for replacing the battery, including but not limited to a server. The method of replacing a battery as shown in fig. 1 may include:
s101: acquiring battery replacement request information sent by a user terminal; the battery replacement request information comprises user identity identification information, battery replacement cabinet identification information and central control terminal identification information.
When a user needs to replace a battery of a device (e.g., an electric vehicle) driven by the battery, the user terminal may be triggered to generate battery replacement request information based on the user identification information, the battery replacement cabinet identification information, and the central control terminal identification information. The server acquires battery replacement request information sent by the user terminal.
The user terminal is a terminal capable of generating a battery replacement request message and sending the battery replacement request, and includes but is not limited to a mobile terminal such as a smart phone, a tablet computer, a palm computer, and the like. The battery replacement request information comprises identity identification information of a user, battery replacement cabinet identification information and central control terminal identification information. The identification information of the user is identification information of the user using the user terminal, and can also be understood as identification information of the user who wants to replace the battery; the identification information may be a certificate number of the user, a mobile phone number, an account number registered when the user terminal is used, or a number, characters, letters, characters, etc. set by the user, which is not limited.
The battery changing cabinet comprises a display interface and a plurality of battery bins, interaction can be carried out between the battery changing cabinet and the user terminal and between the battery changing cabinet and the server, and the battery bins are used for storing batteries to be replaced and replaceable batteries. The battery to be replaced refers to an old battery which is not enough in electric quantity currently used by a user and is required to be replaced; the replaceable battery power cabinet provides a user with a battery that can be replaced by the user. The battery changing cabinet identification information is used for uniquely identifying the battery changing cabinet, and the battery changing cabinet identification information can be a code carried by the battery changing cabinet when the battery changing cabinet leaves a factory, or can be a two-dimensional code, a bar code, a number, characters, letters, characters and the like set for the battery changing cabinet by a user, and is not limited to the above. The power switching cabinet identification information can be displayed on a power switching cabinet display interface, and the power switching cabinet identification information can also be printed out and pasted on the power switching cabinet.
The central control terminal identification information is used for uniquely identifying the central control terminal, the central control terminal is an electric vehicle using a battery, such as an electric vehicle, an electric bicycle, an electric automobile and the like, the battery is installed on the central control terminal, and the central control terminal can acquire various parameter information of the battery at any time, such as the current electric quantity value of the battery, the model of the battery, the identification information of the battery, the voltage of the battery, the current temperature of the battery, the use times of the battery, the service life of the battery and the like. The identification information of the central control terminal may be a code carried by the central control terminal when the central control terminal leaves the factory, or may be a number, a character, a letter, a character, etc. set for the central control terminal by a user, which is not limited.
The server acquires battery replacement request information sent by the user terminal. Specifically, the user terminal acquires identity identification information of a user, battery changing cabinet identification information and central control terminal identification information. The battery changing cabinet identification information may be manually input by a user to a user terminal, or may be obtained by scanning a two-dimensional code or a barcode on the battery changing cabinet through the user terminal, and correspondingly, the central control terminal identification information may be manually input by the user to the user terminal, or may be obtained by scanning the two-dimensional code or the barcode on the central control terminal through the user terminal, which is not limited to this. The user terminal generates battery replacement request information based on the identity identification information, the battery replacement cabinet identification information and the central control terminal identification information of the user, sends the battery replacement request information to the server, and the server receives the battery replacement request information sent by the user terminal.
S102: sending a battery parameter acquisition request to a central control terminal corresponding to the central control terminal identification information; the battery parameter acquisition request is used for triggering the central control terminal to acquire and return first parameter information of a battery to be replaced; the first parameter information comprises a first model of the battery to be replaced.
The server receives battery replacement request information sent by the user terminal, and sends a battery parameter acquisition request to the central control terminal corresponding to the central control terminal identification information based on the central control terminal identification information in the battery replacement request information. The battery parameter acquisition request is used for triggering the central control terminal to acquire and return first parameter information of the battery to be replaced. Specifically, the central control terminal receives a battery parameter acquisition request sent by the server, acquires first parameter information of a current battery, and sends the first parameter information to the server. The battery to be replaced is an old battery that the user wants to replace, such as a battery with insufficient electric quantity, the first parameter information is parameter information of the battery to be replaced, and the first parameter information may include a first model of the battery to be replaced (a battery model of the battery to be replaced), a current electric quantity value of the battery to be replaced, a temperature of the battery to be replaced, a number of times of use of the battery to be replaced, a service life of the battery to be replaced, and the like. The server receives first parameter information sent by the central control terminal.
S103: and searching the replaceable battery based on the battery replacement cabinet identification information and the first parameter information.
The server searches for the replaceable battery based on the battery replacement cabinet identification information and the first parameter information. The replaceable battery is a battery which is provided in the battery changing cabinet corresponding to the battery changing cabinet identification information and can be used for current replacement of a user. Specifically, the first parameter information includes a first model of a battery to be replaced, the server searches for a power exchange cabinet corresponding to the power exchange cabinet identification information according to the power exchange cabinet identification information, and obtains parameter information of each battery currently stored in the power exchange cabinet, where the parameter information may include a current electric quantity value of each battery, battery identification information of each battery, a battery model of each battery, a temperature of each battery, and the like; the server searches a battery matched with the battery model of the battery to be replaced based on the battery model of each battery in the power change cabinet; judging whether the current electric quantity value of the battery matched with the battery model of the battery to be replaced is greater than or equal to a preset electric quantity value or not; if the current value is larger than or equal to the preset electric quantity value, marking the battery as a replaceable battery; if the current electric quantity values of the batteries matched with the battery models of the batteries to be replaced in the power exchange cabinet are smaller than the preset electric quantity value, the server can send prompt information that the current electric quantity values of the replaceable batteries are smaller than the preset electric quantity value to the user terminal, and one of the batteries matched with the battery models of the batteries to be replaced is selected as the replaceable battery. The preset electric quantity value is an electric quantity value which is preset by a user and used for judging whether the current electric quantity value of the replaceable battery reaches the standard or not, and the user can set the preset electric quantity value according to actual conditions, for example, the preset electric quantity value can be 95%, 90%, 80% and the like of the total electric quantity value, and the preset electric quantity value is not limited.
Further, in order to improve the user experience and recommend an optimal replaceable battery meeting the user requirements for the user, S103 may include S1031 to S1033, which are as follows:
s1031: acquiring second parameter information of each battery currently stored in the power exchange cabinet; the second parameter information includes a current electric quantity value of each of the batteries, battery identification information of each of the batteries, and a second model of each of the batteries.
And the server searches the power exchange cabinet corresponding to the power exchange cabinet identification information according to the power exchange cabinet identification information, and acquires second parameter information of each battery currently stored in the power exchange cabinet. Specifically, the server sends current battery query information to the battery changing cabinet according to the identification information of the battery changing cabinet, when the battery changing cabinet receives the current battery query information, second parameter information of all currently stored batteries is obtained, the second parameter information of each battery is sent to the server, and the server receives the second parameter information of each battery sent by the battery changing cabinet. The current battery query information is used for triggering the battery replacement cabinet to acquire second parameter information of all batteries stored currently and returning the second parameter information to the server.
The second parameter information is parameter information of each battery currently stored in the power conversion cabinet identified by the power conversion cabinet identification information, and the second parameter information may include a current electric quantity value of each battery, battery identification information of each battery, and a second model of each battery, a voltage of each battery, a current temperature of each battery, a number of times of use of each battery, a service life of each battery, and the like. Wherein the second type refers to the battery type of each battery.
S1032: and determining a first battery matched with the first model from the batteries stored in the power change cabinet based on the first model and each second model.
The server determines a first battery according to the battery model of each battery currently stored in the power change cabinet and the battery model of the battery to be changed. The first battery is a battery with a battery model matched with the battery model of the battery to be replaced in the battery currently stored in the battery replacing cabinet. Specifically, the server searches for a battery with the same type as that of the battery to be replaced in all batteries currently stored in the battery replacement cabinet, and marks the searched battery as a first battery.
S1033: when the current electric quantity value of the first battery is greater than or equal to a preset electric quantity value, the first battery is identified as the replaceable battery.
The server acquires the current electric quantity values of all the first batteries and judges the current electric quantity value and the preset electric quantity value of each first battery; if the current electric quantity value of the first battery is larger than or equal to the preset electric quantity value, marking the battery as a replaceable battery; if the current electric quantity values of the first batteries are all smaller than the preset electric quantity value, the server can send prompt information that the current electric quantity value of the replaceable battery is smaller than the preset electric quantity value to the user terminal, and one battery is selected from the batteries matched with the battery model of the battery to be replaced to serve as the replaceable battery.
S104: and when the replaceable battery is found, determining whether the user has the battery replacement permission or not based on the identification information.
When the server finds the replaceable battery, namely the server finds the battery which is matched with the battery model of the battery to be replaced in the power exchange cabinet corresponding to the power exchange cabinet identification information, and determines whether the user has the battery replacement permission or not according to the identity identification information when the current electric quantity value is larger than or equal to the preset battery value. Specifically, whether the user has the battery replacement right or not is judged, and whether the identity identification information of the user is related to the battery identification information of any battery or not is mainly judged. When the server finds any battery identification information associated with the user identification information, the user is considered to have the battery replacement authority; and when the server does not find any battery identification information associated with the user identification information, the server considers that the user does not have the battery replacement authority.
Further, in order to ensure the safety of the user in replacing the battery, S104 may specifically be:
and searching battery identification information associated with the identification information from a database based on the identification information, and determining whether the user has the battery replacement permission based on the searching result. When any battery identification information associated with the identity identification information is found, the user is judged to have the battery replacement authority; and when any battery identification information associated with the identity identification information is not found, judging that the user does not have the battery replacement permission.
Specifically, if the identification information is related to the battery identification information, the server stores the related information in a database in advance, and the server searches the battery identification information related to the identification information in the database according to the identification information.
When any battery identification information associated with the identification information is found, it is determined that the user has the battery replacement right, and S105 is executed.
And when the server finds any battery identification information associated with the user identification information, judging that the user has the battery replacement permission. It can be understood that as long as the found user identification information has any associated battery identification information, the user is considered to have the battery replacement right. The used identification information is associated with the identification information of the battery only after the battery is replaced by the user, so that when the battery is replaced by the user, the server considers that the user has the battery replacement permission as long as the server detects that the identification information is associated with any one of the battery identification information.
When the server does not find any battery identification information associated with the user identification information, the server judges that the user does not have the battery replacement permission. It can be understood that the server finds that the identification information of the user is not associated with any battery identification information, and at this time, the user is considered not to have the battery replacement right. The used identification information is associated with the identification information of the battery only after the battery is replaced by the user, so that when the battery is replaced by the user, the server considers that the user has the battery replacement permission as long as the server detects that the identification information is associated with any one of the battery identification information. Then, when the identification information of the user is not associated with any battery identification information, the user does not have the battery replacement right, at this time, the user may be a new user who wants to use the battery of the battery replacement cabinet, and the user can register an account number through the user terminal, apply for the right of use of the battery replacement cabinet, and acquire the battery. When the user acquires the battery, the server associates the identification information of the user with the battery identification information of the battery, and then when the user replaces the battery, the server can judge that the user has the battery replacement permission through the judgment process.
S105: when the user has the battery replacement right, sending a battery replacement instruction to the battery replacement cabinet based on the identification information of the battery replacement cabinet; the battery replacement instruction comprises first position information of the replaceable battery; the battery replacing instruction is used for instructing the power exchanging cabinet to open a bin door for storing the replaceable battery according to the first position information.
And after the server judges that the user has the battery replacement authority, sending a battery replacement instruction to the battery replacement cabinet according to the identification information of the battery replacement cabinet. The battery replacement instruction comprises first position information of the replaceable battery; the battery replacement instruction is used for indicating the battery replacement cabinet to open a bin door for storing the replaceable battery according to the first position information in the instruction. The first position information is specific position information of the replaceable battery in the current power change cabinet, namely, the first position information can be used for knowing which battery compartment of the current power change cabinet the replaceable battery is stored in. Specifically, the battery replacement cabinet receives a battery replacement instruction sent by the server, first position information in the battery replacement instruction is extracted, a bin door storing replaceable batteries in the battery replacement cabinet is opened according to the first position information, and a user can take the batteries in the bin door away and close the bin door. At this time, the server associates and stores the battery identification information of the replaceable battery (i.e., the battery identification information of the battery taken away by the user) with the identification information of the user. The server can also associate the battery identification information of the replaceable battery with the identification information of the user and cover the association information between the identification information and the battery identification information before the identification information, when the user wants to know the specific information of the battery currently used by the user, query information can be sent to the server, and the server acquires the battery identification information associated with the identification information of the user and acquires the parameter information of the battery corresponding to the battery identification information; and the server sends the acquired parameter information of the battery to the user terminal.
According to the embodiment of the invention, when the server acquires the request for replacing the battery, the parameter information of the battery in the battery replacing cabinet is acquired, the battery which is matched with the model of the battery to be replaced and has sufficient electric quantity in the battery replacing cabinet is searched to be used as the replaceable battery, and after the fact that the user has the permission of replacing the battery is determined, the battery replacing cabinet is instructed to open the door of the replaceable battery, so that the user can replace the battery conveniently. The mode effectively solves the problems of poor cruising ability, inconvenient charging, long charging time consumption and insufficient battery capacity during driving of the electric vehicle battery, and provides the user with the replaceable battery after determining that the user has the permission of replacing the battery, thereby improving the safety of replacing the battery by the user.
Referring to fig. 2, fig. 2 is a schematic flow chart of a method for replacing a battery according to another embodiment of the present invention. The main execution body of the method for replacing the battery in the embodiment is equipment for replacing the battery, including but not limited to a mobile terminal such as a smart phone, a tablet computer, a palm computer, and the like.
The difference between the present embodiment and the embodiment corresponding to fig. 1 is S205-S209, where S201-S204 in the present embodiment are completely the same as S101-S104 in the previous embodiment, and reference is specifically made to the related description of S101-S104 in the previous embodiment, which is not repeated herein.
It should be noted that S206-S208 and S209 are parallel, and according to different execution results of S205, the server correspondingly selects to execute S206-S208 or S209, and the specific implementation is subject to actual conditions, which is not limited herein. S205-S209 are specifically as follows:
further, in order to complete the whole process of battery replacement, provide a high-quality service for each user, and ensure that each user replaces a proper, safe and fault-free battery, S204 may further include S205-S209, which is as follows:
s205: when the user has the battery replacement right, sending a quality inspection instruction to the battery replacement cabinet based on the identification information of the battery replacement cabinet; the quality inspection instruction comprises second position information of any empty bin door in the power change cabinet; and the quality inspection instruction is used for indicating the power exchange cabinet to open the empty bin door according to the second position information, closing the empty bin door when the battery to be replaced is detected to be placed in the empty bin door, and performing quality inspection on the battery to be replaced.
And after the server judges that the user has the battery replacement authority, sending a quality inspection instruction to the battery replacement cabinet according to the identification information of the battery replacement cabinet. The quality inspection instruction comprises second position information of any empty bin door in the power change cabinet; and the quality inspection instruction is used for indicating the battery replacement cabinet to open the empty bin door according to the second position information in the instruction, closing the empty bin door when detecting that the battery to be replaced is placed in the empty bin door, and performing quality inspection on the battery to be replaced correspondingly. The second position information is position information of any empty bin door in the power changing cabinet, namely position information of a battery bin which is not used for storing batteries currently in the power changing cabinet, and the empty bin is also used for storing the batteries to be replaced by a user. When the battery replacing cabinet is provided with a plurality of empty battery bins currently, one battery bin can be selected at will, and the position information of the battery bin is acquired and sent to the server.
The battery replacement cabinet receives a quality inspection instruction sent by the server, the empty bin door is opened according to second position information in the quality inspection instruction, at the moment, the user can place the battery to be replaced into the electromagnetic bin, the battery replacement cabinet closes the bin door of the battery bin when detecting that the battery is placed into the battery bin, and the placed battery to be replaced is subjected to quality inspection. The power exchange cabinet can detect the voltage, the current, the temperature, the battery connector and the like of the battery to be exchanged and send the detection result to the server. The detection of the battery to be replaced by the battery replacement cabinet can be to detect whether the voltage value of the battery is less than or equal to a preset rated working voltage, whether the current value of the battery is less than or equal to a preset rated working current, whether the temperature of the battery is less than or equal to a preset temperature threshold value and the like, and a user can set that when the detection of the battery passes, the quality inspection of the battery is judged to pass.
When the battery to be replaced passes the quality inspection and the battery replacement cabinet returns the information that the battery to be replaced passes the quality inspection to the server, S206-S207 are executed after S205, which is specifically as follows:
s206: when information which is returned by the power exchange cabinet and used for representing that the quality inspection of the battery to be replaced passes is acquired, sending payment request information to the power exchange cabinet based on the identification information of the power exchange cabinet; the payment request information is used for indicating the battery replacement cabinet to prompt the user to pay the cost required by battery replacement, and the payment success information is returned when the user pays successfully.
And when the server acquires the information which is sent by the battery replacement cabinet and used for indicating that the quality inspection of the battery to be replaced passes, sending payment request information to the battery replacement cabinet corresponding to the battery replacement cabinet identification information according to the battery replacement cabinet identification information. The payment request information is used for indicating the battery replacement cabinet to prompt a user to pay the cost required by battery replacement, generating payment success information when the user pays successfully, and sending the payment success information to the server. For example, when the power conversion cabinet receives the payment request information, the corresponding collection two-dimensional code is generated and displayed on a display interface of the power conversion cabinet, and the user can pay by scanning the two-dimensional code.
Further, in order to meet different requirements of users and provide multiple payment modes for the users, when the server obtains information returned by the battery replacement cabinet and used for indicating that quality inspection of the battery to be replaced passes, the server can also send payment request information to the user terminal, when the user terminal receives the payment request information, the corresponding collection two-dimensional code is generated and displayed in a display interface of the user terminal, and the users can pay by scanning or identifying the two-dimensional code. And when the user successfully pays, generating payment success information and sending the payment success information to the server.
Further, when the server acquires the information which is returned by the battery replacement cabinet and used for indicating that the quality inspection of the battery to be replaced passes, the server can also search the paid package purchased by the user according to the identity information of the user, deduct the cost according to the actual condition of the package, and send the cost deduction success information to the user terminal after the deduction is successful, so as to prompt the user to pay the cost successfully. The paid package is a package which is purchased by a user in advance and is used for replacing a battery, and can be a package which is charged according to the number of times, a monthly package, a yearly package and the like, and the method is not limited. The fee deduction success information may further include information such as the number of remaining times in the user's paid package, time, and the like, which is not limited.
Further, when the server acquires information which is returned by the power exchange cabinet and used for indicating that the quality inspection of the battery to be replaced fails, a bin opening instruction is sent to the power exchange cabinet based on the identification information of the power exchange cabinet, and a battery replacing instruction is not sent; the bin opening instruction is used for indicating the battery changing cabinet to open a bin door for storing the battery to be replaced by the user, and the user can take out the placed battery to be replaced; the server can not send a battery replacement instruction to the battery replacement cabinet, and the server can be understood as not allowing a user to replace the battery and not allowing the battery replacement cabinet to open the bin door with the replaceable battery.
S207: and when the successful payment information is acquired, sending a battery replacement instruction to the power exchange cabinet based on the identification information of the power exchange cabinet.
And when the server acquires the payment success information returned by the power changing cabinet, sending a battery replacing instruction to the power changing cabinet corresponding to the power changing cabinet identification information based on the power changing cabinet identification information. The battery replacement instruction comprises first position information of the replaceable battery; the battery replacement instruction is used for indicating the battery replacement cabinet to open a bin door for storing the replaceable battery according to the first position information in the instruction. Specifically, the battery replacement cabinet receives a battery replacement instruction sent by the server, first position information in the battery replacement instruction is extracted, a bin door storing replaceable batteries in the battery replacement cabinet is opened according to the first position information, and a user can take the batteries in the bin door away and close the bin door. At this time, the server associates and stores the battery identification information of the replaceable battery (i.e., the battery identification information of the battery taken away by the user) with the identification information of the user. Further, if the server acquires information which is returned by the power exchange cabinet and used for indicating that the quality inspection of the battery to be replaced passes, the server sends payment request information to the user terminal server; and when the server acquires the payment success information returned by the user terminal, sending a battery replacement instruction to the power exchange cabinet based on the identification information of the power exchange cabinet.
Further, in order to ensure that the battery capacity in the power exchange cabinet is sufficient, and a user can conveniently exchange the battery at any time, S207 may further include S208, specifically as follows:
s208: sending a charging instruction to the battery changing cabinet based on the identification information of the battery changing cabinet; the charging instruction comprises identification information of the battery to be replaced; the charging instruction is used for indicating the battery replacement cabinet to search the battery to be replaced based on the identification information of the battery to be replaced and charge the battery to be replaced.
The server sends a charging instruction to the battery replacement cabinet corresponding to the battery replacement cabinet identification information; the charging instruction comprises identification information of a battery to be replaced; the charging instruction is used for indicating the battery replacement cabinet to search the battery to be replaced according to the identification information of the battery to be replaced and charge the battery to be replaced. Specifically, the battery replacement cabinet receives a charging instruction sent by the server, finds the battery to be replaced in the battery replacement cabinet according to the identification information of the battery to be replaced, and charges the battery to be replaced. The charging instruction may also include second position information, and since the user places the battery to be replaced in the battery compartment corresponding to the second position information, the battery replacement cabinet may find the battery compartment (the battery compartment storing the battery to be replaced) according to the second position information, and charge the battery in the battery compartment.
It should be noted that, in the embodiment corresponding to fig. 1, S208 may also be executed after S105.
When the battery to be replaced fails the quality inspection, and the power exchange cabinet returns the information that the quality inspection of the battery to be replaced fails to the server, S209 is executed after S205, specifically as follows:
s209: when information which is returned by the power exchange cabinet and used for indicating that the quality inspection of the battery to be replaced fails is acquired, sending a bin opening instruction to the power exchange cabinet based on the identification information of the power exchange cabinet, and not sending the battery replacement instruction; the opening instruction comprises the second position information; and the bin opening instruction is used for indicating the power change cabinet to open a bin door for storing the battery to be changed according to the second position information.
When the server acquires information which is returned by the power changing cabinet and used for indicating that the quality inspection of the battery to be changed fails, a warehouse opening instruction is sent to the power changing cabinet based on the identification information of the power changing cabinet, and a battery changing instruction is not sent; the opening instruction comprises second position information; the second position information is the same as the second position information corresponding to the empty bin gate in the quality control command because the user has stored the battery to be replaced in the battery bin corresponding to this second position information. The bin opening instruction is used for indicating the battery replacement cabinet to open a bin door for storing the battery to be replaced according to the second position information, and the user can take out the placed battery to be replaced; at this time, the server does not send a battery replacement instruction to the battery replacement cabinet, and it can be understood that the server does not allow the user to replace the battery, and the battery replacement cabinet does not allow the compartment door with the replaceable battery to be opened.
According to the embodiment of the invention, when the server acquires the request for replacing the battery, the parameter information of the battery in the battery replacing cabinet is acquired, the battery which is matched with the model of the battery to be replaced and has sufficient electric quantity in the battery replacing cabinet is searched to be used as the replaceable battery, and after the fact that the user has the permission of replacing the battery is determined, the battery replacing cabinet is instructed to open the door of the replaceable battery, so that the user can replace the battery conveniently. The mode effectively solves the problems of poor cruising ability, inconvenient charging, long charging time consumption and insufficient battery capacity during driving of the electric vehicle battery, and provides the user with the replaceable battery after determining that the user has the permission of replacing the battery, thereby improving the safety of replacing the battery by the user.
Referring to fig. 3, fig. 3 is a schematic view of an apparatus for replacing a battery according to an embodiment of the present invention. The device comprises units for performing the steps in the embodiments corresponding to fig. 1 and 2. Please refer to fig. 1 and fig. 2 for the corresponding embodiments. For convenience of explanation, only the portions related to the present embodiment are shown. Referring to fig. 3, the apparatus 3 includes:
an obtaining unit 310, configured to obtain battery replacement request information sent by a user terminal; the battery replacement request information comprises identity identification information of a user, battery replacement cabinet identification information and central control terminal identification information;
a first sending unit 320, configured to send a battery parameter obtaining request to the central control terminal corresponding to the central control terminal identification information; the battery parameter acquisition request is used for triggering the central control terminal to acquire and return first parameter information of a battery to be replaced; the first parameter information comprises a first model of the battery to be replaced;
the searching unit 330 is configured to search for a replaceable battery based on the battery swapping cabinet identification information and the first parameter information;
a determining unit 340, configured to determine whether the user has a battery replacement right based on the identification information when the replaceable battery is found;
a second sending unit 350, configured to send a battery replacement instruction to the power exchange cabinet based on the identification information of the power exchange cabinet when the user has the battery replacement right; the battery replacement instruction comprises first position information of the replaceable battery; the battery replacing instruction is used for instructing the power exchanging cabinet to open a bin door for storing the replaceable battery according to the first position information.
Further, the search unit 330 is specifically configured to:
acquiring second parameter information of each battery currently stored in the power exchange cabinet; the second parameter information comprises the current electric quantity value of each battery, the battery identification information of each battery and the second model of each battery;
determining a first battery matched with the first model from the batteries stored in the power change cabinet based on the first model and each second model;
when the current electric quantity value of the first battery is greater than or equal to a preset electric quantity value, the first battery is identified as the replaceable battery.
Further, the determining unit 340 is specifically configured to:
searching battery identification information associated with the identification information from a database based on the identification information, and determining whether the user has a battery replacement permission based on a search result; wherein the content of the first and second substances,
when any battery identification information associated with the identity identification information is found, judging that the user has the battery replacement permission;
and when any battery identification information associated with the identity identification information is not found, judging that the user does not have the battery replacement permission.
Further, the apparatus further comprises:
a third sending unit, configured to send a quality inspection instruction to the power exchange cabinet based on the power exchange cabinet identification information when the user has the battery replacement right; the quality inspection instruction comprises second position information of any empty bin door in the power change cabinet; the quality inspection instruction is used for instructing the power exchange cabinet to open the empty bin door according to the second position information, closing the empty bin door when the battery to be replaced is detected to be placed in the empty bin door, and performing quality inspection on the battery to be replaced;
the fourth sending unit is used for sending payment request information to the power exchange cabinet based on the identification information of the power exchange cabinet when the information which is returned by the power exchange cabinet and used for indicating that the quality inspection of the battery to be replaced passes is obtained; the payment request information is used for indicating the battery replacement cabinet to prompt the user to pay the cost required by battery replacement, and returning payment success information when the user pays successfully;
and the fifth sending unit is used for sending a battery replacement instruction to the power exchange cabinet based on the identification information of the power exchange cabinet when the payment success information is obtained.
Further, the apparatus further comprises:
the opening instruction sending unit is used for sending an opening instruction to the power change cabinet based on the identification information of the power change cabinet when information which is returned by the power change cabinet and used for indicating that the quality inspection of the battery to be changed does not pass is acquired, and the battery changing instruction is not sent; the opening instruction comprises the second position information; and the bin opening instruction is used for indicating the power change cabinet to open a bin door for storing the battery to be changed according to the second position information.
Further, the apparatus further comprises:
the charging instruction sending unit is used for sending a charging instruction to the battery replacement cabinet based on the battery replacement cabinet identification information; the charging instruction comprises identification information of the battery to be replaced; the charging instruction is used for indicating the battery replacement cabinet to search the battery to be replaced based on the identification information of the battery to be replaced and charge the battery to be replaced.
Referring to fig. 4, fig. 4 is a schematic view of an apparatus for replacing a battery according to another embodiment of the present invention. As shown in fig. 4, the apparatus 4 of this embodiment includes: a processor 40, a memory 41 and a computer program 42 stored in said memory 41 and executable on said processor 40. The processor 40, when executing the computer program 42, implements the steps in the above-described embodiments of the method for replacing a battery of each device, such as S101 to S105 shown in fig. 1. Alternatively, the processor 40, when executing the computer program 42, implements the functions of the units in the device embodiments, such as the functions of the units 310 to 350 shown in fig. 3.
Illustratively, the computer program 42 may be divided into one or more units, which are stored in the memory 41 and executed by the processor 40 to accomplish the present invention. The one or more units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 42 in the device 4. For example, the computer program 42 may be divided into an acquisition unit, a first transmission unit, a search unit, a determination unit, and a second transmission unit, each unit having the specific functions as described above.
The apparatus includes, but is not limited to, a processor 40, a memory 41. Those skilled in the art will appreciate that fig. 4 is merely an example of a device 4 and does not constitute a limitation of device 4 and may include more or fewer components than shown, or some components in combination, or different components, e.g., the device may also include input output devices, network access devices, buses, etc.
The Processor 40 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 41 may be an internal storage unit of the device 4, such as a hard disk or a memory of the device 4. The memory 41 may also be an external storage device of the device 4, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), etc. provided on the device 4. Further, the memory 41 may also include both an internal storage unit and an external storage device of the device 4. The memory 41 is used for storing the computer program and other programs and data required by the device. The memory 41 may also be used to temporarily store data that has been output or is to be output.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims (9)

1. A method of replacing a battery, comprising:
acquiring battery replacement request information sent by a user terminal; the battery replacement request information comprises identity identification information of a user, battery replacement cabinet identification information and central control terminal identification information;
sending a battery parameter acquisition request to a central control terminal corresponding to the central control terminal identification information; the battery parameter acquisition request is used for triggering the central control terminal to acquire and return first parameter information of a battery to be replaced; the first parameter information comprises a first model of the battery to be replaced;
searching for a replaceable battery based on the battery replacement cabinet identification information and the first parameter information;
when the replaceable battery is found, determining whether the user has a battery replacement right based on the identification information includes:
searching battery identification information associated with the identification information from a database based on the identification information, and determining whether the user has a battery replacement permission based on a search result; when any battery identification information associated with the identity identification information is found, the user is judged to have the battery replacement authority; when any battery identification information associated with the identity identification information is not found, judging that the user does not have the battery replacement authority;
when the user has the battery replacement right, sending a battery replacement instruction to the battery replacement cabinet based on the identification information of the battery replacement cabinet; the battery replacement instruction comprises first position information of the replaceable battery; the battery replacing instruction is used for instructing the power exchanging cabinet to open a bin door for storing the replaceable battery according to the first position information.
2. The method of claim 1, wherein the finding a replaceable battery based on the swap bay identification information and the first parameter information comprises:
acquiring second parameter information of each battery currently stored in the power exchange cabinet; the second parameter information comprises the current electric quantity value of each battery, the battery identification information of each battery and the second model of each battery;
determining a first battery matched with the first model from the batteries stored in the power change cabinet based on the first model and each second model;
when the current electric quantity value of the first battery is greater than or equal to a preset electric quantity value, the first battery is identified as the replaceable battery.
3. The method of any of claims 1-2, wherein after determining whether the user has battery replacement authorization based on the identification information when the replaceable battery is located, further comprising:
when the user has the battery replacement right, sending a quality inspection instruction to the battery replacement cabinet based on the identification information of the battery replacement cabinet; the quality inspection instruction comprises second position information of any empty bin door in the power change cabinet; the quality inspection instruction is used for instructing the power exchange cabinet to open the empty bin door according to the second position information, closing the empty bin door when the battery to be replaced is detected to be placed in the empty bin door, and performing quality inspection on the battery to be replaced;
when information which is returned by the power exchange cabinet and used for representing that the quality inspection of the battery to be replaced passes is acquired, sending payment request information to the power exchange cabinet based on the identification information of the power exchange cabinet; the payment request information is used for indicating the battery replacement cabinet to prompt the user to pay the cost required by battery replacement, and returning payment success information when the user pays successfully;
and when the successful payment information is acquired, sending a battery replacement instruction to the power exchange cabinet based on the identification information of the power exchange cabinet.
4. The method of claim 1, wherein after sending a quality inspection instruction to the power distribution cabinet based on the power distribution cabinet identification information when the user has the battery replacement right, further comprising:
when information which is returned by the power exchange cabinet and used for indicating that the quality inspection of the battery to be replaced fails is acquired, sending a bin opening instruction to the power exchange cabinet based on the identification information of the power exchange cabinet, and not sending the battery replacement instruction; the opening instruction comprises the second position information; and the bin opening instruction is used for indicating the power change cabinet to open a bin door for storing the battery to be changed according to the second position information.
5. The method of claim 3, wherein after sending a battery replacement instruction to the power distribution cabinet based on the power distribution cabinet identification information when the payment success information is obtained, further comprising:
sending a charging instruction to the battery changing cabinet based on the identification information of the battery changing cabinet; the charging instruction comprises identification information of the battery to be replaced; the charging instruction is used for indicating the battery replacement cabinet to search the battery to be replaced based on the identification information of the battery to be replaced and charge the battery to be replaced.
6. An apparatus for replacing a battery, comprising:
the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring battery replacement request information sent by a user terminal; the battery replacement request information comprises identity identification information of a user, battery replacement cabinet identification information and central control terminal identification information;
the first sending unit is used for sending a battery parameter acquisition request to the central control terminal corresponding to the central control terminal identification information; the battery parameter acquisition request is used for triggering the central control terminal to acquire and return first parameter information of a battery to be replaced; the first parameter information comprises a first model of the battery to be replaced;
the searching unit is used for searching the replaceable battery based on the battery replacement cabinet identification information and the first parameter information;
a determining unit, configured to determine whether the user has a battery replacement right based on the identification information when the replaceable battery is found, including:
searching battery identification information associated with the identification information from a database based on the identification information, and determining whether the user has a battery replacement permission based on a search result; when any battery identification information associated with the identity identification information is found, the user is judged to have the battery replacement authority; when any battery identification information associated with the identity identification information is not found, judging that the user does not have the battery replacement authority;
a second sending unit, configured to send a battery replacement instruction to the power exchange cabinet based on the power exchange cabinet identification information when the user has the battery replacement right; the battery replacement instruction comprises first position information of the replaceable battery; the battery replacing instruction is used for instructing the power exchanging cabinet to open a bin door for storing the replaceable battery according to the first position information.
7. The device of claim 6, wherein the lookup unit is specifically configured to:
acquiring second parameter information of each battery currently stored in the power exchange cabinet; the second parameter information comprises the current electric quantity value of each battery, the battery identification information of each battery and the second model of each battery;
determining a first battery matched with the first model from the batteries stored in the power change cabinet based on the first model and each second model;
when the current electric quantity value of the first battery is greater than or equal to a preset electric quantity value, the first battery is identified as the replaceable battery.
8. An apparatus for changing a battery, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 5 when executing the computer program.
9. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 5.
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