Battery selection method based on battery exchange deadline, battery energy station thereof, and computer program product thereof

Abstract

The invention provides a battery selection method based on a battery exchange period and a battery energy station thereof. First, a specific battery is obtained using a battery energy station to receive a battery exchange request. Then, obtaining the electric quantity corresponding to the specific battery, and obtaining a battery exchange interval corresponding to the specific battery; then, it is determined whether the battery exchange interval is greater than a predetermined interval, and whether there is a first candidate battery among the batteries, the first candidate battery having an electric quantity greater than an electric quantity of the specific battery by a predetermined ratio. And when the battery exchange interval is greater than the preset interval and the first candidate battery exists, providing the first candidate battery. And when the battery exchange interval is greater than the preset interval and the first candidate battery does not exist, selecting a second candidate battery, and providing the second candidate battery.

Description

Technical Field

[0001] The present invention relates to a battery selection method and a battery energy station, and particularly to a method and a battery energy station for selecting batteries in a battery energy station based on the battery exchange period to provide battery exchange. Background Art

[0002] In recent years, with the rise of environmental awareness and the progress of electric vehicle technology, developing electric vehicles powered by electric energy to replace traditional vehicles powered by fossil fuels has gradually become an important goal in the automotive field, thus making electric vehicles more and more popular. In order to increase the cruising range and usage willingness of electric vehicles, many countries or cities have begun to plan to set up charging stations and battery energy stations in public places to provide charging or battery exchange for electric vehicles and / or electric motorcycles, making the use of electric vehicles more convenient.

[0003] For different electric vehicles, the charging or battery demands during peak hours and off-peak hours may be different. For example, the battery demand of electric motorcycles during peak hours is higher than that during off-peak hours. During peak hours, the battery energy station needs to charge the battery at a high speed with the goal of quickly getting the battery to a fully charged state. However, during off-peak hours, since the battery demand is not high, the battery energy station can charge the battery slowly on the premise of cost savings to meet specific battery demands.

[0004] On the other hand, since battery charging takes time to wait, users of electric motorcycles usually use the battery exchange power supply mechanism during busy commuting hours. Generally speaking, the battery is one of the important costs of battery manufacturers, and rechargeable batteries have their usage cycle limitations. Therefore, how to properly charge and exchange manage the batteries in the battery energy station has also become an urgent problem in the industry. In addition, due to the design limitations of the battery itself, relevant data in the battery can be collected or updated in a timely manner through battery exchange, thereby maintaining the health of the battery. Therefore, how to encourage users to perform battery swapping and maintain the safety and efficiency of users' battery usage are very important issues for operators. Summary of the Invention

[0005] Therefore, an object of the present invention is to provide a battery selection method based on the battery exchange period that can overcome the above problems.

[0006] Therefore, the battery selection method based on the battery exchange period of the present invention is applicable to a battery energy station for accommodating and charging multiple batteries. First, a specific battery is obtained by the battery energy station to receive a battery exchange request. Then, the power of the specific battery is obtained, and a battery exchange interval corresponding to the specific battery is obtained, where the battery exchange interval represents the interval from the previous exchange of the specific battery to the current time. Next, it is determined whether the battery exchange interval is greater than a preset interval, and it is determined whether there is a first candidate battery among these batteries, where the power of the first candidate battery is greater than a predetermined ratio of the power of the specific battery. When the battery exchange interval is greater than the preset interval and there is the first candidate battery, the first candidate battery is provided corresponding to the battery exchange request. When the battery exchange interval is greater than the preset interval and there is no first candidate battery, a second candidate battery among these batteries is selected, and the second candidate battery is provided corresponding to the battery exchange request, where the power of the second candidate battery is the highest among the powers of these batteries.

[0007] In some embodiments, when the battery exchange interval is not greater than the preset interval and there is the first candidate battery, the first candidate battery is provided corresponding to the battery exchange request. When the battery exchange interval is not greater than the preset interval and there is no first candidate battery, the battery exchange request is cancelled, and the specific battery is returned.

[0008] In some embodiments, when the battery exchange interval is greater than the preset interval and there is no first candidate battery, it further includes transmitting a notification to a user device corresponding to the specific battery, where the notification at least includes information of a specific battery energy station, and the specific battery energy station has at least a third battery, and the power of the third candidate battery is greater than the predetermined ratio of the power of the specific battery.

[0009] In some embodiments, when the battery exchange interval is greater than the preset interval and there is no first candidate battery, the battery energy station transmits an instruction to a remote server through a network. Corresponding to the instruction, the remote server selects the specific battery energy station from multiple candidate battery energy stations according to the location of the battery energy station, and transmits the notification to the user device corresponding to the specific battery through the network.

[0010] In some embodiments, the battery energy station obtains a battery identification code corresponding to the specific battery, and transmits the battery identification code to a remote server through a network. The remote server retrieves the battery exchange interval corresponding to the specific battery according to the battery identification code, and transmits the battery exchange interval to the battery energy station through the network.

[0011] In some embodiments, the remote server determines whether the battery replacement interval corresponding to the specific battery exceeds a first interval, where the first interval is less than or equal to the preset interval. When the battery replacement interval corresponding to the specific battery exceeds the first interval, the remote server retrieves a user device corresponding to the specific battery based on the battery identification code, and transmits a battery replacement reminder notification to the user device via the network.

[0012] In some embodiments, the remote server determines whether the battery replacement interval corresponding to the specific battery exceeds the preset interval. When the battery replacement interval corresponding to the specific battery exceeds the preset interval, the remote server retrieves a user device corresponding to the specific battery based on the battery identification code, and transmits a specific instruction to the user device via the network to disable at least one function of an application program on the user device.

[0013] In some embodiments, the battery energy station directly reads the battery replacement interval from a storage unit of the specific battery.

[0014] Another object of the present invention is to provide a battery energy station.

[0015] Thus, the battery energy station of the present invention includes a battery storage system having a plurality of batteries and a processing unit. The battery storage system includes a plurality of batteries and obtains a specific battery. The processing unit receives a battery replacement request corresponding to the acquisition of the specific battery, obtains the power of the specific battery, and obtains a battery replacement interval corresponding to the specific battery, where the battery replacement interval represents the interval from the previous replacement of the specific battery to the current time. The processing unit determines whether the battery replacement interval is greater than a preset interval, and determines whether there is a first candidate battery among the batteries, where the power of the first candidate battery is greater than a predetermined ratio of the power of the specific battery. When the battery replacement interval is greater than the preset interval and there is a first candidate battery, the processing unit provides the first candidate battery corresponding to the battery replacement request. When the battery replacement interval is greater than the preset interval and there is no first candidate battery, the processing unit selects a second candidate battery among the batteries and provides the second candidate battery corresponding to the battery replacement request, where the power of the second candidate battery is the highest among the batteries.

[0016] The above method of the present invention can exist in the form of program code. When the program code is loaded and executed by a machine, the machine becomes a device for implementing the present invention. Therefore, another object of the present invention is to provide a computer program product as described above.

[0017] Therefore, the computer program product of the present invention is loaded by a machine to execute a battery selection method based on the battery replacement deadline, which is applicable to a battery energy station for accommodating and charging multiple batteries. The above computer program product includes a first program code, a second program code, a third program code, a fourth program code, a fifth program code, and a sixth program code. The first program code is used to obtain a specific battery to receive a battery replacement request. The second program code is used to obtain the power of the specific battery. The third program code is used to obtain a battery replacement interval corresponding to the specific battery, where the battery replacement interval represents the interval from the previous replacement of the specific battery to the current time. The fourth program code is used to determine whether the battery replacement interval is greater than a preset interval, and to determine whether there is a first candidate battery among the batteries, where the power of the first candidate battery is greater than a predetermined ratio of the power of the specific battery. The fifth program code is used to provide the first candidate battery corresponding to the battery replacement request when the battery replacement interval is greater than the preset interval and there is the first candidate battery. The sixth program code is used to select a second candidate battery among the batteries and provide the second candidate battery corresponding to the battery replacement request when the battery replacement interval is greater than the preset interval and there is no first candidate battery, where the power of the second candidate battery is the highest among the batteries.

[0018] The efficacy of the present invention lies in that: through the battery selection method based on the battery replacement deadline and its battery energy station in this case, a reminder mechanism can be provided according to the battery replacement deadline, and the batteries in the battery energy station can be selected for the battery replacement mechanism, thereby avoiding the impact on the battery health and usage efficiency in the case of long-term non-replacement of the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, where:

[0020] Figure 1 is a schematic diagram showing a battery energy station according to an embodiment of the present invention;

[0021] Figure 2 is a schematic diagram showing a battery energy station according to another embodiment of the present invention;

[0022] Figure 3 is a flowchart showing a battery selection method based on the battery replacement deadline according to an embodiment of the present invention;

[0023] Figure 4 is a flowchart showing a battery selection method based on the battery replacement deadline according to another embodiment of the present invention;

[0024] Figure 5It is a flowchart showing a battery selection method based on battery replacement deadline according to another embodiment of the present invention;

[0025] Figure 6 It is a flowchart showing a method for obtaining the battery replacement interval of a corresponding battery according to an embodiment of the present invention;

[0026] Figure 7 It is a flowchart showing a method for obtaining the battery replacement interval of a corresponding battery according to another embodiment of the present invention; and

[0027] Figure 8 It is a flowchart showing a battery selection method based on battery replacement deadline according to another embodiment of the present invention.

[0028] List of reference numerals

[0029] 100… Battery energy station

[0030] 110… Battery storage system

[0031] 112… Battery

[0032] 120… Energy module

[0033] 130… Network connection unit

[0034] 140… Processing unit

[0035] 200… Remote server

[0036] S302, S304, S306, S308, S310, S312, S314, S316… Steps

[0037] S402, S404, S406, S408, S410, S412, S414, S416, S418, S420, S422… Steps

[0038] S510, S520… Steps

[0039] S610… Steps

[0040] S710, S720, S730, S740… Steps

[0041] S810, S820, S830, S840, S850, S860, S870… Steps. Detailed implementation manners

[0042] Figure 1Disclosed is a battery energy station according to an embodiment of the present invention. The battery energy station 100 according to an embodiment of the present invention can be applied to an electronic device. As shown in the figure, the battery energy station 100 at least includes a battery storage system 110, an energy module 120, a network connection unit 130, and a processing unit 140. The battery storage system 110 has a specific mechanism (not shown in the figure) that can store a plurality of batteries 112 and selectively lock or release these batteries. The battery energy station 100 can supply batteries to at least one power-consuming device, such as an electric motorcycle or an electric vehicle, for use. The energy module 120 can be electrically coupled to a power grid (not shown in the figure) to obtain a total current to supply power to the battery energy station and charge the batteries 112 according to the signal of the processing unit 140. It should be noted that the battery storage system 110 can include a charging module corresponding to each battery 112, and the charging module has a current upper limit and / or a current lower limit to charge the corresponding battery. It is worth noting that in some embodiments, the energy module 120 can actively detect the total current supplied by the power grid to the battery energy station 100 and notify the processing unit 140 of the information of the corresponding total current. The network connection unit 130 can be connected to a network, enabling the battery energy station 100 to have a network connection capability. In some embodiments, the network can be a wired network, a telecommunications network, or a wireless network, such as a Wi-Fi network, etc. The processing unit 140 can control the operation of all the hardware and software in the battery energy station 100 and execute the battery selection method based on the battery replacement period of this case, the details of which will be described later.

[0043] Figure 2 Disclosed is a battery energy station according to another embodiment of the present invention. Similarly, the battery energy station 100 according to an embodiment of the present invention can be applied to an electronic device that has a plurality of batteries that can be supplied to at least one power-consuming device, such as an electric motorcycle or an electric vehicle, for use. The battery energy station 100 can have as Figure 1Similar components will not be described herein again. The battery energy station 100 can use the network connection unit 130 to connect to a remote server 200 via a network 210, such as a wired network, a telecommunications network, and a wireless network, such as a Wi-Fi network. It should be noted that, in some embodiments, the remote server 200 can manage other battery energy stations located at the same location or at different locations simultaneously. As mentioned above, the energy module 120 of the battery energy station 100 can actively detect the total current supplied by the power grid to the battery energy station 100 and notify the processing unit 140 of the information of the corresponding total current. In some embodiments, the remote server 200 can also notify the battery energy station 100 of the information of the corresponding total current via the network 210. In some embodiments, the remote server 200 can also transmit relevant information at different time periods, such as peak hours and off-peak hours, to the battery energy station 100 via the network 210. In some embodiments, the remote server 200 can also transmit information of relevant users to the battery energy station 100 via the network 210. The battery energy station 100 can perform relevant operations based on the received information.

[0044] Figure 3 Displays a battery selection method based on a battery exchange period according to an embodiment of the present invention. The battery selection method based on a battery exchange period according to an embodiment of the present invention is applicable to an electronic device for accommodating and charging a plurality of batteries, such as Figure 1 a battery energy station.

[0045] First, as in step S302, a specific battery is obtained using the battery energy station to receive a battery swapping request. In some embodiments, when the user places the specific battery into an empty slot of the battery energy station, the battery energy station can automatically obtain the battery swapping request. After that, as in step S304, the battery energy station obtains the power level of the specific battery, and as in step S306, obtains a battery swapping interval corresponding to the specific battery. It should be noted that the battery swapping interval can represent the interval from the previous swapping of the specific battery to the current time. In other words, the battery swapping interval indicates how long this battery has not been swapped. It should be noted that in this case, the battery swapping interval corresponding to the battery can be obtained in different ways, and the details will be described later. Next, as in step S308, it is determined whether the battery swapping interval is greater than a preset interval. It should be noted that in some embodiments, the preset interval can be 30 days. It should be noted that the foregoing preset interval is only an example of this case, and the present invention is not limited thereto. When the battery swapping interval is not greater than the preset interval (No in step S308), the process ends. When the battery swapping interval is greater than the preset interval (Yes in step S308), as in step S310, it is determined whether there is a first candidate battery among the batteries in the battery energy station. Among them, the power level of the first candidate battery can be greater than a predetermined ratio, such as 5%, of the power level of the specific battery. When there is a first candidate battery in the battery energy station (Yes in step S310), as in step S312, the first candidate battery is provided corresponding to the battery swapping request to complete the battery swapping operation. When there is no first candidate battery in the battery energy station (No in step S310), as in step S314, a second candidate battery is selected from the batteries in the battery energy station, and as in step S316, the second candidate battery is provided corresponding to the battery swapping request to complete the battery swapping operation. Among them, the power level of the second candidate battery is the highest among the power levels of all the batteries in the battery energy station.

[0046] Figure 4 Displays a battery selection method based on the battery swapping deadline according to another embodiment of the present invention. The battery selection method based on the battery swapping deadline according to the embodiment of the present invention is applicable to an electronic device for storing and charging multiple batteries, such as Figure 1 the battery energy station.

[0047] First, as in step S402, a specific battery is obtained using the battery energy station to receive a battery swapping request. Similarly, in some embodiments, when the user places a specific battery into an empty slot of the battery energy station, the battery energy station can automatically obtain the battery swapping request. After that, as in step S404, the battery energy station obtains the power of the specific battery, and as in step S406, obtains a battery swapping interval corresponding to the specific battery. It should be noted that the battery swapping interval can represent the interval from the previous swapping of the specific battery to the current time. In other words, the battery swapping interval indicates how long this battery has not been swapped. Then, as in step S408, it is determined whether the battery swapping interval is greater than a preset interval. It should be noted that in some embodiments, the preset interval can be 30 days. It should be noted that the foregoing preset interval is only an example of this case, and the present invention is not limited thereto. When the battery swapping interval is greater than the preset interval (yes in step S408), as in step S410, it is determined whether there is a first candidate battery among the batteries in the battery energy station. Wherein, the power of the first candidate battery can be greater than a predetermined ratio of the power of the specific battery, such as 5%. When there is a first candidate battery in the battery energy station (yes in step S410), as in step S412, the first candidate battery is provided corresponding to the battery swapping request to complete the battery swapping operation. When there is no first candidate battery in the battery energy station (no in step S410), as in step S414, a second candidate battery is selected from the batteries in the battery energy station, and as in step S416, the second candidate battery is provided corresponding to the battery swapping request to complete the battery swapping operation. Wherein, the power of the second candidate battery is the highest among the powers of all the batteries in the battery energy station. When the battery swapping interval is not greater than the preset interval (no in step S408), as in step S418, it is determined whether there is a first candidate battery among the batteries in the battery energy station. Similarly, the power of the first candidate battery can be greater than a predetermined ratio of the power of the specific battery, such as 5%. When there is a first candidate battery in the battery energy station (yes in step S418), as in step S420, the first candidate battery is provided corresponding to the battery swapping request to complete the battery swapping operation. When there is no first candidate battery in the battery energy station (no in step S418), as in step S422, the battery swapping request is cancelled and the specific battery is returned. In other words, the battery swapping operation corresponding to the specific battery is cancelled.

[0048] As described above, when the battery swapping interval is greater than the preset interval, the user may swap to a battery with less power than the original battery. Therefore, the present invention will also notify the user to perform a further battery swapping procedure.

[0049] Figure 5Disclosed is a battery selection method based on battery replacement deadline according to another embodiment of the present invention. The battery selection method based on battery replacement deadline according to an embodiment of the present invention is applicable to an electronic device for storing and charging a plurality of batteries, such as Figure 1 a battery energy station.

[0050] When the battery replacement interval is greater than a preset interval, and there is no first candidate battery in the battery energy station whose battery power is greater than a predetermined ratio of the battery power of a specific battery, in addition to selecting the second candidate battery with the highest battery power among the remaining batteries in the battery energy station as performed in Figure 3 , the battery energy station can further, as in step S510, transmit an instruction to a remote server through a network, such as a wired network, a telecommunications network, and a wireless network, such as a Wi-Fi network. As in step S520, in response to the instruction, the remote server selects a specific battery energy station from a plurality of candidate battery energy stations according to the position of the battery energy station, and transmits a notice to a user device corresponding to the specific battery through the network. It should be reminded that the notice may at least include information of the specific battery energy station, and the specific battery energy station has at least one third battery, and the battery power of the third candidate battery is greater than the predetermined ratio of the battery power of the specific battery.

[0051] As described above, in this case, the battery replacement interval of the corresponding battery can be obtained in different ways. Figure 6 Disclosed is a method for obtaining the battery replacement interval of the corresponding battery according to an embodiment of the present invention. As in step S610, the battery energy station directly reads the battery replacement interval from a storage unit of the specific battery. It should be reminded that the specific battery may include a battery management system for recording the time of the most recent battery replacement in the storage unit.

[0052] Figure 7 Disclosed is a method for obtaining the battery replacement interval of the corresponding battery according to another embodiment of the present invention. First, as in step S710, the battery energy station obtains a battery identification code corresponding to the specific battery, and as in step S720, transmits the battery identification code to a remote server through a network, such as a wired network, a telecommunications network, and a wireless network, such as a Wi-Fi network. Then, as in step S730, the remote server retrieves the battery replacement interval corresponding to the specific battery according to the battery identification code, and as in step S740, transmits the battery replacement interval to the battery energy station through the network. It should be reminded that in this embodiment, when each battery performs a battery replacement operation in the battery energy station, relevant data of the corresponding battery replacement operation, such as the battery identification code and the battery replacement time, will be transmitted back to the remote server for the remote server to record.

[0053] Figure 8Disclosed is a battery selection method based on the battery replacement deadline according to another embodiment of the present invention. In this embodiment, the remote server further manages the battery replacement interval for each corresponding battery.

[0054] First, as in step S810, it is determined whether the battery replacement interval of a corresponding specific battery is greater than a preset interval, such as 30 days. Similarly, the aforementioned preset interval is only an example in this case, and the present invention is not limited thereto. When the battery replacement interval is not greater than the preset interval (No in step S820), as in step S830, it is determined whether the battery replacement interval of the corresponding specific battery is greater than a first interval. It should be noted that the first interval is less than the preset interval. For example, the first interval can be 15 days, and the preset interval can be 30 days. When the battery replacement interval of the corresponding specific battery is not greater than the first interval (No in step S830), the process ends. When the battery replacement interval of the corresponding specific battery is greater than the first interval (Yes in step S830), as in step S840, the remote server retrieves a user device corresponding to the specific battery according to the battery identification code of the specific battery, and as in step S850, a battery replacement reminder notification is transmitted to the user device through a network, such as a wired network, a telecommunications network, and a wireless network, such as a Wi-Fi network. When the battery replacement interval is greater than the preset interval (Yes in step S820), as in step S860, the remote server retrieves a user device corresponding to the specific battery according to the battery identification code, and as in step S870, a specific instruction is transmitted to the user device through the network, so that at least one function of an application on the user device, such as the function of turning on the ignition of an electric vehicle, is disabled.

[0055] Therefore, through the battery selection method based on the battery replacement deadline and its battery energy station in this case, a reminder mechanism can be provided according to the battery replacement deadline, and the battery in the battery energy station can be selected for the battery replacement mechanism, thereby avoiding the impact on the battery health and usage efficiency in the case of long-term non-battery replacement.

[0056] The method of the present invention, or a specific form or a part thereof, may exist in the form of program code. The program code may be included in a tangible medium, such as a floppy disk, a CD-ROM, a hard disk, or any other machine-readable (such as computer-readable) storage medium, or a computer program product not limited to an external form. When the program code is loaded and executed by a machine, such as a computer, this machine becomes a device for participating in the present invention. The program code can also be transmitted through some transmission media, such as wires or cables, optical fibers, or any transmission form. When the program code is received, loaded, and executed by a machine, such as a computer, this machine becomes a device for participating in the present invention. When implemented in a general-purpose processing unit, the program code combined with the processing unit provides a unique device that operates similarly to application-specific logic circuits.

[0057] A computer program product of the present invention is loaded by a machine to execute a battery selection method based on a battery replacement period, which is applicable to a battery energy station for accommodating and charging a plurality of batteries. The computer program product includes a first program code, a second program code, a third program code, a fourth program code, a fifth program code, and a sixth program code. The first program code is used to obtain a specific battery to receive a battery replacement request. The second program code is used to obtain the power of the specific battery. The third program code is used to obtain a battery replacement interval corresponding to the specific battery, where the battery replacement interval represents the interval from the previous replacement of the specific battery to the current time. The fourth program code is used to determine whether the battery replacement interval is greater than a preset interval, and to determine whether there is a first candidate battery among the batteries, where the power of the first candidate battery is greater than a predetermined ratio of the power of the specific battery. The fifth program code is used to provide the first candidate battery corresponding to the battery replacement request when the battery replacement interval is greater than the preset interval and there is the first candidate battery. The sixth program code is used to select a second candidate battery among the batteries and provide the second candidate battery corresponding to the battery replacement request when the battery replacement interval is greater than the preset interval and there is no first candidate battery, where the power of the second candidate battery is the highest among the powers of the batteries.

[0058] As described above, only the embodiments of the present invention are provided, and the scope of implementation of the present invention cannot be limited thereby. All simple equivalent changes and modifications made according to the claims and the content of the specification of the present invention still fall within the scope covered by the patent of the present invention.

Claims

1. A battery selection method based on the battery exchange period, characterized in that, Applicable to a battery energy station for storing and charging multiple batteries, including the following steps: Using the battery energy station to obtain a specific battery to receive a battery exchange request; Obtaining the power of the corresponding specific battery; Obtaining a battery exchange interval corresponding to the specific battery, where the battery exchange interval represents the interval from the previous exchange of the specific battery to the current time; Determining whether the battery exchange interval is greater than a preset interval, and determining whether there is a first candidate battery in the batteries, where the power of the first candidate battery is greater than a predetermined ratio of the power of the specific battery; When the battery exchange interval is greater than the preset interval and there is a first candidate battery, providing the first candidate battery corresponding to the battery exchange request; And When the battery exchange interval is greater than the preset interval and there is no first candidate battery, selecting a second candidate battery from the batteries and providing the second candidate battery corresponding to the battery exchange request, where the power of the second candidate battery is the highest among the powers of the batteries.

2. The battery selection method based on battery swap deadline according to claim 1, wherein It further includes the following steps: When the battery exchange interval is not greater than the preset interval and there is a first candidate battery, providing the first candidate battery corresponding to the battery exchange request; And When the battery exchange interval is not greater than the preset interval and there is no first candidate battery, canceling the battery exchange request and returning the specific battery.

3. The battery selection method based on battery replacement deadline according to claim 1, wherein When the battery exchange interval is greater than the preset interval and there is no first candidate battery, it further includes transmitting a notification to a user device corresponding to the specific battery, where the notification at least includes information of a specific battery energy station, and the specific battery energy station has at least a third battery, and the power of the third candidate battery is greater than the predetermined ratio of the power of the specific battery.

4. The battery selection method based on the battery swapping period according to claim 3, wherein When the battery exchange interval is greater than the preset interval and there is no first candidate battery, it further includes the following steps: The battery energy station transmits an instruction to a remote server through a network; Corresponding to the instruction, the remote server selects the specific battery energy station from multiple candidate battery energy stations according to the location of the battery energy station; And The remote server transmits the notification to the user device corresponding to the specific battery through the network.

5. The battery selection method based on battery replacement deadline according to claim 1, characterized in that It further includes the following steps: The battery energy station obtains a battery identification code corresponding to the specific battery; The battery energy station transmits the battery identification code to a remote server through a network; The remote server retrieves the battery exchange interval corresponding to the specific battery according to the battery identification code; and The remote server transmits the battery exchange interval to the battery energy station through the network.

6. The battery selection method based on the battery swapping period according to claim 5, wherein It further includes the following steps: The remote server determines whether the battery exchange interval corresponding to the specific battery exceeds a first interval, where the first interval is less than or equal to the preset interval; and When the battery replacement interval corresponding to the specific battery exceeds the first interval, the remote server retrieves a user device corresponding to the specific battery based on the battery identification code and transmits a battery replacement reminder notification to the user device via the network.

7. The battery selection method based on battery swap deadline according to claim 5, characterized in that, It further includes the following steps: The remote server determines whether the battery replacement interval corresponding to the specific battery exceeds the preset interval; and When the battery replacement interval corresponding to the specific battery exceeds the preset interval, the remote server retrieves a user device corresponding to the specific battery based on the battery identification code and transmits a specific instruction to the user device via the network to disable at least one function of an application program on the user device.

8. The battery selection method based on the battery swapping deadline according to claim 1, wherein It further includes that the battery energy station directly reads the battery replacement interval from a storage unit of the specific battery.

9. A battery energy station, characterized in that, It includes: A battery storage system including a plurality of batteries and obtaining a specific battery; and A processing unit, configured to receive a battery replacement request corresponding to the acquisition of the specific battery, obtain the power of the specific battery, and obtain a battery replacement interval corresponding to the specific battery, where the battery replacement interval represents the interval from the previous replacement of the specific battery to the current time, determine whether the battery replacement interval is greater than a preset interval, and determine whether there is a first candidate battery in the batteries, where the power of the first candidate battery is greater than a predetermined ratio of the power of the specific battery. When the battery replacement interval is greater than the preset interval and there is the first candidate battery, provide the first candidate battery corresponding to the battery replacement request, and when the battery replacement interval is greater than the preset interval and there is no first candidate battery, select a second candidate battery from the batteries and provide the second candidate battery corresponding to the battery replacement request, where the power of the second candidate battery is the highest among the powers of the batteries.

10. A computer program product, characterized in that, It is loaded by a machine to execute a battery selection method based on the battery replacement deadline, applicable to a battery energy station for storing and charging a plurality of batteries. The above computer program product includes: A first program code for obtaining a specific battery to receive a battery replacement request; A second program code for obtaining the power of the specific battery; A third program code for obtaining a battery replacement interval corresponding to the specific battery, where the battery replacement interval represents the interval from the previous replacement of the specific battery to the current time; A fourth program code for determining whether the battery replacement interval is greater than a preset interval and determining whether there is a first candidate battery in the batteries, where the power of the first candidate battery is greater than a predetermined ratio of the power of the specific battery; A fifth program code for providing the first candidate battery corresponding to the battery replacement request when the battery replacement interval is greater than the preset interval and there is the first candidate battery; and A sixth program code, which is used to select a second candidate battery from the batteries and provide the second candidate battery corresponding to the battery replacement requirement when the battery replacement interval is greater than the preset interval and the first candidate battery does not exist, wherein the power of the second candidate battery is the highest among the batteries.

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