Battery information display method, system and equipment for batteries in battery swap station

Abstract

The invention discloses a battery information display method, system and equipment for batteries in a battery swap station, belongs to the technical field of battery swap, and aims to solve the technical problems that the number of battery information in the current battery swap station is large, the battery information is disordered, a user cannot conveniently screen battery swap stations and batteries meeting requirements, and the battery swap efficiency of the user is influenced. The method comprises the following steps: dividing battery information of each battery in a battery swap station into a plurality of battery information items, and displaying the battery information items in a user interface; obtaining a plurality of intention recommendation entries selected by a user in the battery information entries; and determining a battery replacement recommendation battery and a battery replacement recommendation station based on the intention recommendation item, and displaying the battery replacement recommendation battery and the battery replacement recommendation station in a user interface for the user to select. According to the method, the information of the batteries in the battery swap station is displayed more orderly, the users can obtain more accurate recommendation when selecting the batteries, the batteries meeting the requirements of the users can be quickly and accurately selected, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the field of battery replacement technology, and in particular to a method, system and device for displaying battery information of batteries in a battery replacement station. Background Art

[0002] An electric vehicle battery swap station is a station that stores and charges a large number of batteries in a centralized manner through a centralized charging station, and provides battery swap services for electric vehicles. The essence of a battery swap station is to tap into the value of the entire life cycle of power batteries and redistribute the interests of companies and consumers. Simply put, electric vehicles do not need to be charged but can directly replace batteries to meet their endurance needs. This type of separation of the vehicle and the battery for energy replenishment is called a battery swap station.

[0003] With the rapid development of new energy vehicles and policy support, the current battery swap station infrastructure has taken shape. New energy vehicles replenish energy by directly replacing batteries, which forms an effective scenario complement with the charging mode, and jointly promotes the continuous improvement of the penetration rate of new energy vehicles. Since the battery swap mode can achieve efficient energy replenishment compared to the charging mode, it is more and more popular among the user group, and more and more users are gradually beginning to use the battery swap mode to replenish the energy of the vehicle. Therefore, the battery swap station is gradually becoming larger. Among them, there are many battery swap stations in large-scale battery swap stations to meet the battery swap needs of a large number of new energy vehicles and adapt to different models of vehicles. Correspondingly, the battery types, power and other information of the entire battery swap station are also uneven. Even if the user knows the information of each battery in advance through some software, the battery information may be too messy due to the excessive number of stations and batteries. Users cannot quickly select the battery swap station and battery that best matches their current situation and needs, which affects the user's battery swap efficiency. Summary of the invention

[0004] The embodiments of the present invention provide a method, system and device for displaying battery information of batteries in a battery swap station, which are used to solve the following technical problems: the amount of battery information in the current battery swap station is large and messy, which is not conducive to users to screen battery swap stations and batteries that meet their needs, affecting the user's battery swap efficiency.

[0005] The embodiment of the present invention adopts the following technical solutions:

[0006] On the one hand, an embodiment of the present invention provides a method for displaying battery information of batteries in a battery swap station, wherein the battery swap station has multiple batteries and multiple battery swap stations, and each battery is associated with at least one battery swap station. The method includes: dividing the battery information of each battery in the battery swap station into several types of battery information items, and displaying the battery information items in a user interface; obtaining several intended recommendation items selected by a user from the battery information items; determining a recommended battery for battery swap and a recommended battery swap station based on the intended recommendation items, and displaying them in the user interface for user selection.

[0007] The present invention classifies the huge and complex battery information in the battery swap station into multiple battery information items, allowing users to select items that meet their needs, reducing the amount of information that users are exposed to, and easily extracting information that users are interested in from a large amount of data. Furthermore, based on the information that users are interested in, battery recommendations and work station recommendations are made to users, so that users can get more accurate recommendation references when selecting batteries, allowing users to quickly and accurately select batteries that meet their needs.

[0008] In a feasible implementation, the battery information of each battery in the battery swap station is divided into several types of battery information items, and the battery information items are displayed on a user interface, specifically including: obtaining the battery information of each battery in the battery swap station; dividing the battery information into several types of battery information items; wherein the battery information items include at least one or more of the following: battery power, battery service life, number of battery replacements, battery mileage, and battery health; integrating the several types of battery information items into a user interface for display, and providing an item value range filter box in the user interface, so that the user can filter the item value range of each item after selecting the battery information item.

[0009] The present invention classifies various battery information in the battery swap station, and provides the classified items (power, service life, number of replacements, mileage, health, etc.) to the user for selection, allowing the user to select only the information type they are interested in, reducing the amount and type of information presented in the interface, making the battery information less cluttered and clear at a glance, making it convenient for users to view key information.

[0010] In a feasible implementation, after obtaining several intended recommendation items selected by the user from the battery information items, the method also includes: when the several intended recommendation items selected by the user include battery power, obtaining the user's current location information; determining the travel time for the user to reach the current battery swap station based on the current location information and the current battery swap station location information; predicting the final power of each battery in the battery swap station after the travel time; and using the final power of each battery as a battery recommendation parameter.

[0011] The present invention takes into account the continuous charging of the battery during the time from the user's current location to the battery swap station. By calculating the final battery power when the user arrives at the station, the power finally pushed to the user is more accurate and more referenceable.

[0012] In a feasible implementation, the method also includes analyzing the user's historical battery replacement habits for the several intended recommendation items, and the step of determining the recommended battery for battery replacement and the recommended battery replacement station based on the intended recommendation items is: based on the intended recommendation items and the historical battery replacement habits, determining the recommended battery for battery replacement and the recommended battery replacement station; wherein, the analysis of the user's historical battery replacement habits for the several intended recommendation items specifically includes: searching for historical battery replacement information corresponding to the intended recommendation items in the user's historical battery replacement records; based on the historical battery replacement information, analyzing the user's ranking of the degree of attention to the several intended recommendation items, and summarizing them as the user's historical battery replacement habits for the several intended recommendation items.

[0013] By analyzing the user's historical battery replacement information, the present invention can analyze which condition the user pays more attention to, such as whether the user pays more attention to power or service life, thereby summarizing the user's battery replacement habits, and subsequently recommending batteries to the user based on the user's battery replacement habits, which is more in line with the user's battery replacement needs.

[0014] In a feasible implementation, the recommended battery for battery replacement and the recommended battery replacement station are determined based on the intended recommendation items, specifically including: determining the required minimum battery power according to the distance between the user's destination and the current battery replacement station and the distance between the destination and the nearest battery replacement station; and performing a preliminary screening of the batteries based on the required minimum battery power so that the battery power after screening is greater than the minimum battery power.

[0015] The present invention screens out some batteries with insufficient power according to the power required by the user to reach the destination or the next battery swap station, thereby avoiding the situation where the user selects a battery with insufficient power to support the car to reach the destination or the next battery swap station, reducing the risk of battery use for the user.

[0016] In a feasible implementation, the recommended batteries for battery replacement and the corresponding battery replacement stations are determined based on the intended recommendation items, which specifically also includes: extracting the battery information corresponding to the intended recommendation items from the remaining batteries after preliminary screening, and sorting the extracted battery information in order from inferior to superior; assigning weights to each intended recommendation item according to the historical battery replacement habits; performing weighted calculation on the sorting numbers of the battery information corresponding to each intended recommendation item according to the weight of each intended recommendation item to obtain a recommended value for each remaining battery; sorting the remaining batteries from large to small according to the recommended value, and determining a preset number of batteries with the highest sorting as the recommended batteries for battery replacement; determining the battery replacement stations within a preset distance from the charging compartment where the recommended batteries for battery replacement are located as the recommended battery replacement stations.

[0017] After determining the user's historical battery replacement habits, the present invention assigns a higher weight to the conditions that the user values ​​more, and the weighted calculated ranking will be more in line with the user's habits.

[0018] In a feasible implementation, after sorting the remaining batteries from large to small according to the recommended value and determining a preset number of batteries at the top of the sort as the recommended batteries for battery replacement, it also includes: determining the battery status level of the recommended battery for battery replacement according to the sorting of various battery information of the battery; determining the resource level corresponding to the recommended battery for battery replacement according to the battery status level, and displaying the resource level in the user interface.

[0019] The present invention determines different states of the battery according to the quality of various information of the battery. Different states correspond to different battery prices, so that the battery pricing is more reasonable and the different needs of users are met in a stepped manner.

[0020] In a feasible implementation, after determining the recommended battery replacement station and the recommended battery replacement battery according to the intended recommendation items and the historical battery replacement habits, and displaying them in the user interface for user selection, the method further includes: obtaining the reserved battery and the reserved battery replacement time finally selected by the user; locking the reserved battery; and releasing the reserved battery if the reserved battery has not been replaced after the reserved battery replacement time arrives.

[0021] The present invention releases the reserved battery when the user fails to replace the battery within the time limit, so as not to affect the subsequent use of the battery and affect other users' battery replacement.

[0022] On the other hand, an embodiment of the present invention also provides a battery information display system for batteries in a battery swap station, the system comprising: a battery information processing module, which divides the battery information of each battery in the battery swap station into several types of battery information items, and displays the battery information items in a user interface; a user information acquisition module, which is used to obtain several intended recommendation items selected by the user in the battery information items; a battery recommendation module, which determines the recommended battery for battery swap and the recommended battery swap station based on the intended recommendation items, and displays them in the user interface for user selection.

[0023] Finally, an embodiment of the present invention also provides a battery information display device, which includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions that can be executed by the at least one processor, so that the at least one processor can execute a battery information display method for a battery in a battery swap station in a battery swap station as described in any of the above embodiments.

[0024] Compared with the prior art, the battery information display method, system and device of the battery in the battery swap station provided by the embodiment of the present invention have the following beneficial effects:

[0025] First of all, the present invention classifies the messy and complex battery information in the battery swap station, and organizes multiple items for users to choose from. Users can only select the information items they want to see, and set the recommended interval for each information item according to personal habits and preferences. Then the system recommends battery swap stations and batteries to the user based on the information items selected by the user and the set recommended intervals. And when recommending batteries, the impact of the user's battery swapping habits on battery selection is taken into account, and the battery swapping habits are integrated into the battery recommendation algorithm. The present invention not only makes the display of battery information in the battery swap station more organized, but also enables users to get more accurate recommendations when choosing batteries, and can quickly and accurately select batteries that meet their needs, greatly improving the user experience and having high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0027] Figure 1 A flow chart of a method for displaying battery information of batteries in a battery swap station provided by an embodiment of the present invention;

[0028] Figure 2 A schematic diagram of a charging compartment and a battery replacement station provided in an embodiment of the present invention;

[0029] Figure 3 A schematic diagram of the structure of a battery information display system provided by an embodiment of the present invention;

[0030] Figure 4 A schematic diagram of the structure of a battery information display device provided by an embodiment of the present invention.

[0031] Description of reference numerals:

[0032] 100: battery replacement station; 200: charging compartment; 300: battery information display system; 310: battery information processing module; 320: user information acquisition module; 330: battery recommendation module. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of this specification, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0034] The embodiment of the present invention provides a method for displaying battery information of batteries in a battery swap station, such as Figure 1 As shown, the method specifically includes steps S101-S103:

[0035] S101. The battery information display system divides the battery information of each battery in the battery swap station into several types of battery information items, and displays the battery information items in a user interface.

[0036] Specifically, Figure 2 A schematic diagram of a charging compartment and a battery replacement station provided in an embodiment of the present invention, such as Figure 2 As shown, there are multiple batteries and multiple battery swapping stations 100 in the battery swapping station, and each battery is associated with at least one battery swapping station. The batteries are stored in charging compartments 200 for charging, and a charging compartment 200 stores several batteries.

[0037] First, the battery information display system obtains the battery information of each battery stored in each charging compartment, and then divides the battery information into several battery information items. Among them, the battery information items include at least one or more of the following: battery power, battery service life, battery replacement times, battery mileage, and battery health.

[0038] Furthermore, several battery information items are integrated into the user interface for display, and an item value range filter box is provided in the user interface, so that the user can filter the item value range of each item after selecting the battery information item.

[0039] That is to say, the battery information display system in the present invention obtains the battery information of all batteries in each charging compartment in real time, and then classifies the various battery information into items such as battery power, battery service life, battery replacement times, battery mileage and battery health, and each item contains the corresponding item information of all batteries. For example, the battery power item contains the battery power information of all batteries in the battery swap station, and the battery service life contains the service life information of all batteries.

[0040] In one embodiment, the divided multiple battery information items are displayed in the interface of the user terminal. When the user wants to select or make an appointment for a battery replacement, three to four more important items can be selected from the multiple battery information items. For example, user A is most concerned about whether the battery power is sufficient, followed by the battery health and battery service life. Then he can select these three items in the interface. After the selection, all battery information corresponding to these three items will be displayed in the interface of user A. Furthermore, user A can also set the numerical range of the item in the input box of each item. For example, if the battery power range is 80%-100%, then his interface will only display battery information with a power range between 80%-100%. In this way, various battery information in the battery replacement station is classified, and the classified items are provided to the user for selection, so that the user only selects the type of information he cares about. The battery information that meets the user's needs can be accurately displayed, and the information in the interface is clear and organized, which makes it more convenient for users to choose suitable replacement batteries.

[0041] S102: The battery information display system obtains several intended recommendation items selected by the user from the battery information items.

[0042] Specifically, after the battery information system displays all battery information items in the user interface, the user selects several intended recommendation items, which means that the user prefers to be recommended batteries that meet these intended recommendation items. For example, the user prefers to be recommended batteries with better power, service life and replacement times.

[0043] Furthermore, when the battery power is included in the several intended recommendation items selected by the user, the user's current location information is obtained. The travel time for the user to reach the current battery swap station is determined based on the current location information and the current battery swap station location information. The final power of each battery in the battery swap station after the travel time is predicted. The final power of each battery is used as the battery recommendation parameter.

[0044] As a feasible implementation method, if the intended recommendation item selected by the user contains battery power and sets a power range of 80%-100%, then the user's current location information is obtained from the moment the user makes the selection, and the time when the user arrives at the battery swap station can be calculated based on the current location information and the location information of the battery swap station. The system calculates how much power each battery can be charged to when the user arrives at the battery swap station based on the average charging speed of the battery, and finally recommends the battery based on the calculated final power when recommending the battery. If the battery power at the moment the user makes the selection is used for recommendation, it will inevitably reduce a lot of optional battery options, because if the power of a battery does not reach 80% at the current moment, the power may exceed 80% after the user arrives at the station, and it is easy to miss this battery. The present invention takes into account the situation that the battery is continuously charged during the time from the user's current location to the battery swap station. By calculating the final power of the battery when the user arrives at the station, it can more accurately and comprehensively recommend batteries that meet the power requirements to the user, and increase the user's optional options.

[0045] In one embodiment, assuming that the driving distance between the user's current location and the battery swap station is 20 kilometers, and the user's speed is 40 kilometers per hour, then the time it takes for the user to reach the battery swap station is calculated to be 0.5 hours. Based on the charging speed v and the current power p of each battery, the system calculates the final power of each battery after 0.5 hours: P = p + 0.5v. Finally, the calculated final power of each battery is displayed in the user interface instead of the current power.

[0046] S103. The battery information display system determines the recommended battery for battery replacement and the recommended battery replacement station based on the intended recommendation items, and displays them in the user interface for user selection.

[0047] First, the recommended battery and station for battery swapping are determined based on the intended recommendation items. The specific steps are as follows: First, the required minimum battery power is determined based on the distance between the user's destination and the current battery swap station, and the distance between the current battery swap station and the nearest battery swap station. Based on the required minimum battery power, the batteries are preliminarily screened so that the battery power after screening is greater than the minimum battery power.

[0048] As a feasible implementation method, in order to ensure that the user can smoothly reach the destination or the next nearest battery swap station after battery swapping, the system calculates the distance between the user's destination and the current battery swap station, as well as the distance between the destination and the nearest battery swap station, and determines the minimum required battery power based on the calculated distance. The minimum battery power and the battery power range value input by the user are combined to jointly screen the batteries in the battery swap station that meet the requirements. If there is no battery power in the user's intended recommendation items, the batteries in the battery swap station are screened only based on the minimum battery power. The present invention screens out a portion of batteries with insufficient power based on the power required for the user to reach the destination or the next battery swap station, thereby avoiding the situation where the user selects a battery that is insufficient to support the car to reach the destination or the next battery swap station, reducing the risk of battery use for the user.

[0049] Furthermore, the user's historical battery replacement habits for the several intended recommendation items can also be analyzed, so as to determine the recommended battery replacement battery and the recommended battery replacement station based on the intended recommendation items and the historical battery replacement habits.

[0050] First, the user's historical battery replacement habits for several intended recommendation items are analyzed, specifically including: searching for the historical battery replacement information corresponding to the intended recommendation items in the user's historical battery replacement records; based on the historical battery replacement information, analyzing the user's ranking of the degree of attention to several intended recommendation items, and summarizing the user's historical battery replacement habits for several intended recommendation items.

[0051] As a feasible implementation method, the user's historical battery replacement records are obtained, which include information such as the battery capacity, battery service life, number of battery replacements, battery mileage, and battery health of all batteries previously replaced by the user. Then, based on the intended recommendation items selected by the user, the battery information corresponding to the intended recommendation items is filtered in the historical replacement records. A specific numerical analysis is then performed on the filtered battery information, and the difference ratio between the average value of each battery information and the standard threshold of the battery information is calculated respectively. The lower the difference ratio, the higher the user's attention. Finally, the intended recommendation items are sorted according to the calculated ratio, and the sorting is summarized as the user's historical battery replacement habits.

[0052] In one embodiment, the intended recommendation items selected by the user are battery power and battery service life. The battery power and battery service life of each battery replacement are screened out from the user's historical battery replacement records. If the calculated average battery power of each battery replaced is N1, and the average battery service life is Y1 years. Then, according to the set battery power standard threshold N2 and battery service life standard threshold Y2, the difference ratio between each battery information and the standard threshold is calculated respectively: the battery power difference ratio is N'=(|N1-N2|) / N2, and the battery service life difference ratio is: Y'=(|Y1-Y2|) / Y2. If N' is less than Y', the battery service life difference ratio is the largest, and the user pays more attention to the battery power. Otherwise, the user pays more attention to the battery service life. By analyzing the user's historical battery replacement information, it can be analyzed which condition the user pays more attention to, such as whether the user pays more attention to power or service life, so as to summarize the user's battery replacement habits, and then recommend batteries to the user based on the user's battery replacement habits, which is more in line with the user's battery replacement needs.

[0053] In a more specific embodiment, the intended recommendation items selected by the user are battery power, battery service life and battery mileage. The battery power, battery service life and battery mileage of each battery replacement are screened out from the user's historical battery replacement records. If the average battery power of each battery replacement is calculated to be 90%, the average battery service life is 3 years, and the average battery mileage is 1000 kilometers. Then according to the set battery power standard threshold of 90%, the battery service life standard threshold of 1 year, and the battery mileage standard threshold of 600 kilometers, the difference ratio of each battery information and the standard threshold is calculated respectively: the battery power difference ratio is (90%-90%) / 90%=0, the battery service life difference ratio is: (3-1) / 1=2, and the battery mileage difference ratio is (1000-600) / 600=2 / 3. By comparison, it can be seen that the battery power difference ratio is the smallest, and the battery service life difference ratio is the largest. It can be seen that the user pays the most attention to the battery power, followed by the battery mileage, and finally the battery service life.

[0054] Furthermore, after obtaining the user's battery replacement habits, the battery information corresponding to the intended recommendation items is extracted from the remaining batteries after the preliminary screening, and the extracted battery information is sorted in order from inferior to superior. According to the historical battery replacement habits, weights are assigned to each intended recommendation item. Then, according to the weight of each intended recommendation item, a weighted calculation is performed on the sorting number of the battery information corresponding to each intended recommendation item to obtain the recommended value of each remaining battery. Finally, the remaining batteries are sorted from large to small according to the recommended value, and a preset number of batteries with the highest sorting are determined as recommended batteries for battery replacement; the battery replacement station within a preset distance of the charging compartment where the recommended battery replacement battery is located is determined as the recommended battery replacement station.

[0055] As a feasible implementation method, among the batteries whose battery capacities all meet the user's needs, the batteries are sorted from inferior to superior according to the battery information corresponding to the intention recommendation items. For example, the battery capacities are sorted from more to less, and the battery service years are sorted from smaller to larger. The sorting number of each battery in different intention recommendation items is different. For example, the sorting number of battery A in the battery capacity is 1, but the sorting number of the battery service years may be 100. Then, based on the user's battery replacement habits determined in the previous text, a higher weight is assigned to the intention recommendation items that the user pays more attention to. According to the sorting number of each battery in each intention recommendation item and the weight of each intention recommendation item, the comprehensive recommendation value of each battery is calculated. The calculation formula is: Where n is the number of intended recommendation items; L i is the sorting number of the current battery in the i-th intended recommendation item; ω i is the weight of the i-th intended recommendation item.

[0056] Since the battery information in each intended recommendation item is sorted from worst to best, the better the battery performs in a certain intended recommendation item, the larger the sorting number in the intended recommendation item, which can increase the total score of the battery when calculating the recommendation value, thereby obtaining a better recommendation. Similarly, if the battery performs worse in another intended recommendation item, the sorting number will be smaller, thereby lowering the total recommendation value of the battery. This method can balance various battery information, calculate a comprehensive and reasonable battery evaluation result, and assign different weights to different types of battery information based on the user's power usage habits. The final recommendation value is more in line with the user's focus.

[0057] Suppose the user selects three intended recommendation items: battery power, battery replacement times and battery mileage. The order of the three in the user's battery replacement habits is battery power > battery mileage > battery replacement times. The weights assigned to the three intended recommendation items are 0.5, 0.3 and 0.2 respectively.

[0058] In one embodiment, if the ranking number of battery A in the battery power is 2, the ranking number in the battery replacement times is 9, and the ranking number in the battery mileage is 30, then the recommended value of battery A is 2*0.5+30*0.3+9*0.2=11.8. The ranking number of battery B in the battery power is 8, the ranking number in the battery replacement times is 9, and the ranking number in the battery mileage is 30, then the recommended value of battery B is 8*0.5+30*0.3+9*0.2=14.8. It can be seen that although battery A and battery B have the same ranking numbers in the last two entries, battery B has a higher power than battery A and a larger ranking number in the battery power entry. Therefore, the recommended value of battery B is higher than that of battery A and will be higher in the recommended order.

[0059] In another embodiment, if the ranking number of battery A in the battery power is 10, the ranking number in the battery replacement times is 8, and the ranking number in the battery mileage is 10, then the recommended value of battery A is 10*0.5+10*0.3+8*0.2=9.6. The ranking number of battery B in the battery power is 15, the ranking number in the battery replacement times is 6, and the ranking number in the battery mileage is 8, then the recommended value of battery B is 15*0.5+8*0.3+6*0.2=11.1. It can be seen that although the ranking numbers of battery B in the last two items are lower than the ranking numbers of battery A, since the battery power of battery B is higher than that of battery A, and the user's battery replacement habits pay more attention to the battery power, even if the other two items of battery B are slightly inferior, the final recommended value is still higher than that of battery A. This calculation result is in line with the user's battery replacement habits.

[0060] The present invention does not only recommend the best batteries in all aspects to users, because the prices of batteries in different states are also different. Sometimes users do not need excessively high battery performance, but need batteries with higher cost performance. Therefore, the method provided by the present invention can take into account the habits and interests of users while meeting their needs, and provide users with better services and user experience.

[0061] In the present invention, the system determines the battery status level of the recommended battery for battery replacement based on the ranking of various battery information of the battery. Then, based on the battery status level, the resource level corresponding to the recommended battery for battery replacement is determined, and the resource level is displayed in the user interface.

[0062] In layman's terms, batteries in different states have different battery replacement prices. The system can calculate the average of the battery's ranking sequence number in each battery information, and determine the battery state level according to the average value, and then determine the corresponding battery replacement price. That is, the battery replacement price in the present invention is not only linked to the battery power, but also takes into account the comprehensive state. For batteries with longer mileage or longer battery service life, the battery replacement price will be lower than that of batteries with shorter mileage or shorter battery service life under the same power, thereby meeting the different needs of users in a step-by-step manner.

[0063] After getting the recommended order, users can select the desired battery on the on-site screen or in the online APP. If the user selects the battery online, they need to make an appointment and set the scheduled battery replacement time. The system will lock the battery reserved by the user. From the time the user makes the appointment to the set scheduled battery replacement time, other users can no longer reserve this battery. After the scheduled battery replacement time arrives, if the reserved battery has not been replaced, the user is assumed to have abandoned this battery, and the reserved battery is released. Other users can continue to reserve the battery. So as not to affect the subsequent use of the battery and affect other users' battery replacement.

[0064] In addition, the embodiment of the present invention also provides a battery information display system for batteries in a battery swap station, such as Figure 3 As shown, the battery information display system 300 of the battery in the battery swap station specifically includes:

[0065] The battery information processing module 310 divides the battery information of each battery in the battery swap station into several types of battery information items, and displays the battery information items in the user interface;

[0066] A user information acquisition module 320, used to acquire a number of intended recommendation items selected by the user from the battery information items;

[0067] The battery recommendation module 330 determines the recommended battery for battery replacement and the recommended battery replacement station based on the intended recommendation items, and displays them in the user interface for user selection.

[0068] Finally, the embodiment of the present invention also provides a battery information display device, such as Figure 4 As shown, the device includes: at least one processor; and a memory connected to the at least one processor in communication; wherein the memory stores instructions that can be executed by the at least one processor, so that the at least one processor can execute:

[0069] Dividing the battery information of each battery in the battery swap station into several types of battery information items, and displaying the battery information items in a user interface;

[0070] Obtaining a plurality of intended recommendation items selected by the user from the battery information items;

[0071] The recommended battery for battery replacement and the recommended battery replacement station are determined based on the intended recommendation items and displayed in the user interface for user selection.

[0072] The present invention provides a battery information display method, system and device for batteries in a battery swap station, which fully consider the user's perspective, take into account the problems that users may encounter in the process of booking a battery swap, the battery swap habits they adopt, and the bad experiences, and propose corresponding technical solutions to solve them one by one. Such a battery information display system can solve many problems of difficult battery selection in battery swap stations in actual applications, and has broad development prospects and practical value in this technical field.

[0073] The systems, devices, modules or units described in the above embodiments may be implemented by computer chips or entities, or by products with certain functions. A typical implementation device is a computer. Specifically, the computer may be, for example, a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.

[0074] For the convenience of description, the above device is described in various units according to their functions. Of course, when implementing this specification, the functions of each unit can be implemented in the same or multiple software and / or hardware.

[0075] Those skilled in the art will appreciate that the embodiments of this specification may be provided as methods, systems, or computer program products. Therefore, the embodiments of this specification may be in the form of complete hardware embodiments, complete software embodiments, or embodiments in combination with software and hardware. Moreover, the embodiments of this specification may be in the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0076] This specification is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of this specification. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0077] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0078] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0079] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory. The memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.

[0080] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include temporary computer readable media (transitory media), such as modulated data signals and carrier waves.

[0081] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0082] This specification may be described in the general context of computer-executable instructions executed by a computer, such as program modules. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform specific tasks or implement specific abstract data types. This specification may also be practiced in distributed computing environments where tasks are performed by remote processing devices connected through a communication network. In a distributed computing environment, program modules may be located in local and remote computer storage media, including storage devices.

[0083] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device, equipment, and non-volatile computer storage medium embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0084] The above is a description of a specific embodiment of the specification. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0085] The above description is only one or more embodiments of this specification and is not intended to limit this specification. For those skilled in the art, one or more embodiments of this specification may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of one or more embodiments of this specification shall be included in the scope of the claims of this specification.

Claims

1. A method for displaying battery information of batteries in a battery swap station, characterized in that: The battery swap station has a plurality of batteries and a plurality of battery swap stations, each of the batteries is associated with at least one of the battery swap stations, and the method includes: Dividing the battery information of each battery in the battery swap station into several types of battery information items, and displaying the battery information items in a user interface; Obtaining a plurality of intended recommendation items selected by the user from the battery information items; The recommended battery for battery replacement and the recommended battery replacement station are determined based on the intended recommendation items and displayed in the user interface for user selection.

2. A method for displaying battery information of batteries in a battery swap station according to claim 1, characterized in that: The battery information of each battery in the battery swap station is divided into several types of battery information items, and the battery information items are displayed on the user interface, specifically including: Obtain battery information of each battery in the battery swap station; The battery information is divided into several battery information items; wherein the battery information items include at least one or more of the following: battery power, battery service life, battery replacement times, battery mileage, and battery health; The plurality of battery information items are integrated into a user interface for display, and an item value range filter box is provided in the user interface so that the user can filter the item value range of each item after selecting a battery information item.

3. A method for displaying battery information of batteries in a battery swap station according to claim 1, characterized in that: After obtaining a plurality of intended recommendation items selected by the user from the battery information items, the method further includes: When the plurality of intended recommendation items selected by the user include battery power, obtaining the user's current location information; Determine the travel time for the user to reach the current battery swap station based on the current location information and the current battery swap station location information; Predict the final power of each battery in the battery swap station after the travel time; The final capacity of each battery is used as the recommended battery parameter.

4. A method for displaying battery information of batteries in a battery swap station according to claim 1, characterized in that: The method further includes analyzing the user's historical battery replacement habits for the plurality of intended recommendation items, and the step of determining the recommended battery replacement and the recommended battery replacement station based on the intended recommendation items is as follows: Based on the intended recommendation items and the historical battery replacement habits, determine the recommended battery replacement and the recommended battery replacement station; The analyzing the user's historical battery replacement habits for the plurality of intended recommendation items specifically includes: Searching for historical battery replacement information corresponding to the intended recommendation item in the historical battery replacement records of the user; Based on the historical battery replacement information, the user's ranking of the importance they place on the several intended recommendation items is analyzed and summarized as the user's historical battery replacement habits for the several intended recommendation items.

5. A method for displaying battery information of a battery in a battery swap station according to claim 1 or 4, characterized in that: Determining the recommended battery and recommended station for battery replacement based on the intended recommendation items specifically includes: Determine the minimum required battery power based on the distance between the user's destination and the current battery swap station and the distance between the current battery swap station and the nearest battery swap station; The batteries are preliminarily screened according to the required minimum battery power so that the battery power after screening is greater than the minimum battery power.

6. A method for displaying battery information of batteries in a battery swap station according to claim 5, characterized in that: Determining the recommended battery for battery replacement and the corresponding battery replacement station based on the intended recommendation item specifically includes: Extracting battery information corresponding to the intended recommended items from the remaining batteries after the preliminary screening, and sorting the extracted battery information in order from inferior to superior; According to the historical battery replacement habits, weights are assigned to each intended recommendation item; According to the weight of each intended recommendation item, the sorting sequence number of the battery information corresponding to each intended recommendation item is weightedly calculated to obtain the recommended value of each remaining battery; Sort the remaining batteries according to the recommended values ​​from large to small, and determine a preset number of batteries at the top of the sort as the recommended batteries for battery replacement; The battery replacement station within a preset distance from the charging compartment where the recommended battery for battery replacement is located is determined as the recommended battery replacement station.

7. A method for displaying battery information of batteries in a battery swap station according to claim 6, characterized in that: After sorting the remaining batteries from large to small according to the recommended values, and determining a preset number of batteries with the highest sorting as the recommended replacement batteries, the method further includes: Determine the battery status level of the battery recommended for battery replacement according to the ranking of various battery information of the battery; According to the battery status level, the resource level corresponding to the recommended battery for battery replacement is determined, and the resource level is displayed in the user interface.

8. A method for displaying battery information of batteries in a battery swap station according to claim 1, characterized in that: After determining the recommended battery replacement station and the recommended battery replacement battery according to the intended recommendation item and the historical battery replacement habit, and displaying them in the user interface for user selection, the method further includes: Obtain the user's final selected battery and scheduled battery replacement time; Locking the reserved battery; After the scheduled battery replacement time is reached, if the scheduled battery has not been replaced, the scheduled battery is released.

9. A battery information display system for batteries in a battery swap station, characterized in that: The system comprises: A battery information processing module, which divides the battery information of each battery in the battery swap station into several types of battery information items, and displays the battery information items in the user interface; A user information acquisition module, used to acquire a number of intended recommended items selected by the user from the battery information items; The battery recommendation module determines the recommended battery for battery replacement and the recommended battery replacement station based on the intended recommendation items, and displays them in the user interface for user selection.

10. A battery information display device, characterized in that: The device comprises: at least one processor; and, a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, so that the at least one processor can execute the battery information display method of a battery in a battery swap station according to any one of claims 1-8.

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