CN113269567A - Battery circulation tracing method and device and computer storage medium - Google Patents
Battery circulation tracing method and device and computer storage medium Download PDFInfo
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Abstract
The application provides a battery flow tracing method, a battery flow tracing device and a computer storage medium, which mainly comprise the steps of collecting battery conversion data of each vehicle, sampling data of each vehicle, battery conversion data of each battery conversion station and sampling data of each battery conversion station; supplementing missing data in the vehicle battery replacement data by using the battery replacement data of the battery replacement station to obtain first intermediate data; complementing the first intermediate data by using the vehicle sampling data to obtain second intermediate data; and supplementing the second intermediate data by using the sampling data of the power conversion station to obtain the battery circulation tracing data of each battery. Therefore, the battery reporting data with different sources and faults and leakage are reasonably applied to deduce a complete current circulation record, and maintenance and management operations of the battery are facilitated.
Description
Technical Field
The embodiment of the application relates to the field of data processing, in particular to a battery circulation tracing method and device and a computer storage medium.
Background
Along with the vigorous promotion of the construction of the charging and switching infrastructure, a new energy automobile owner can drive an automobile to switch the battery at any battery switching station, however, the battery switching mechanism improves the use experience of the automobile owner in battery switching, and simultaneously leads to that a battery can be transferred between different vehicles and different battery switching stations at any time, in order to better manage and monitor the battery assets and safety, a system is urgently needed to trace the complete circulation process of the battery, through the battery, the conditions of the vehicle and the battery switching station which the new energy automobile owner experiences in the complete life cycle can be traced, and through the vehicle, the conditions of all used batteries can be traced.
At present, due to objective condition factors, such as network signals, battery replacement information of a battery cannot be reported in time; for example, due to network bandwidth limitation, the frequency of the vehicle-mounted device in collecting data and reporting data is different, so that a battery replacement event cannot be accurately and completely reported; for another example, due to some problems left by the history of the car machine, data acquisition is incomplete, part of data is missing or has errors and omissions, and the like, and current accurate flow conversion information of the battery cannot be directly acquired from a single data source (battery replacement information reported by a vehicle or a battery replacement station).
At present, no effective method for tracing the complete circulation process of the battery exists in the market.
Disclosure of Invention
In view of the above, the present application provides a battery flow tracing method, apparatus and computer storage medium, which can overcome the above problems or at least partially solve the above problems.
The first aspect of the application provides a battery flow tracing method, which comprises the steps of collecting battery conversion data of each vehicle, sampling data of each vehicle, battery conversion data of each battery conversion station and sampling data of each battery conversion station; supplementing missing data in the vehicle battery replacement data by using the battery replacement data of the battery replacement station to obtain first intermediate data; complementing the first intermediate data by using the vehicle sampling data to obtain second intermediate data; and supplementing the second intermediate data by using the sampling data of the power conversion station to obtain the battery circulation tracing data of each battery.
Optionally, the vehicle battery swapping data includes each vehicle number, processing time corresponding to each battery swapping event executed by each vehicle number, a vehicle battery swap-out number, and a vehicle battery swap-in number; the power change station power change data comprises the vehicle number, the processing time, the power change station battery-in number and the power change station battery-out number which correspond to each power change event executed by each power change station; wherein, completing the lacking data in the vehicle battery replacement data by using the battery replacement station battery replacement data to obtain first intermediate data comprises: and supplementing the vehicle swap-in battery number lacking in the vehicle swap data by using the swap station swap-out battery number in the swap station swap data to obtain the first intermediate data.
Optionally, the complementing the vehicle swap-in battery number lacking in the vehicle swap data by using the swap station swap-out battery number in the swap station swap data includes: obtaining the vehicle number and the processing time corresponding to the lacked vehicle battery number according to the lacked vehicle battery number; and obtaining the battery swap-out number of the battery swap station meeting the vehicle number and the processing time from the battery swap data of the battery swap station according to the vehicle number and the processing time so as to complete the vehicle battery swap-in number lacking in the vehicle battery swap data.
Optionally, the vehicle sampling data includes each vehicle swap-in battery number of each battery swap event executed by each vehicle number; wherein the complementing the first intermediate data with the vehicle sample data to obtain second intermediate data comprises: and complementing the vehicle-in battery number which is lacked in the first intermediate data by using the vehicle-in battery number in the vehicle sampling data to obtain the second intermediate data.
Optionally, said complementing the vehicle-in battery number missing in the first intermediate data with the vehicle-in battery number in the vehicle sample data comprises: a first complementing step of, if the vehicle swap-in battery number is absent from the first intermediate data, acquiring the vehicle swap-in battery number at a next time point near the absent vehicle swap-in battery number from the vehicle sampling data, and complementing the vehicle swap-in battery number absent from the first intermediate data by using the vehicle swap-in battery number; a second complementing step of, if the vehicle swap-in battery number is absent from the first intermediate data and the vehicle sample data fails to acquire the vehicle swap-in battery number at a next time point near the absent vehicle swap-in battery number, acquiring the vehicle swap-out battery number at the next time point near the absent vehicle swap-in battery number from the first intermediate data and complementing the vehicle swap-in battery number absent from the first intermediate data with the vehicle swap-out battery number; if the vehicle swap-in battery number in the first intermediate data does not match the vehicle swap-in battery number in the vehicle sampling data which is adjacent to the time of replacing the vehicle into the battery number, generating a new vehicle swap-out battery number of the battery swap event by using the vehicle swap-in battery number in the first intermediate data, and executing the first completion step or the second completion step.
Optionally, the swapping station sampling data includes a swap-out battery number of each swapping station corresponding to each swapping event; the supplementing the second intermediate data by using the conversion station sampling data, and obtaining the battery flow tracing data of each battery includes: converting each vehicle swap-in battery number in the second intermediate data into each swap-out battery number of the swap stations, and converting each vehicle swap-out battery number in the second intermediate data into each swap-in battery number of the swap stations to obtain third intermediate data; and utilizing the converting station converting battery serial numbers in the converting station sampling data to complement the converting station converting battery serial numbers lacking in the third intermediate data, and obtaining each battery circulation tracing data of each battery.
Optionally, the complementing the power change station swap-out battery number lacking in the third intermediate data by using the power change station swap-out battery number in the power change station sampling data includes: a third complementing step of, if the power change station swap-in battery number is absent in the third intermediate data, acquiring, from the power change sampling data, a power change station swap-out battery number at a next time point adjacent to the absent power change station swap-in battery number, and complementing the power change station swap-in battery number absent in the third intermediate data by using the power change station swap-out battery number; a fourth completion step of, if the swap station swap-in battery number is absent in the third intermediate data and the swap station swap-out battery number at a next time point near the absent swap station swap-in battery number cannot be obtained from the swap station sampling data, obtaining the swap station swap-out battery number at a next time point near the absent swap station swap-in battery number from the third intermediate data and completing the swap station swap-in battery number absent in the third intermediate data by using the swap station swap-out battery number; if the battery replacing station swap-in battery number in the third intermediate data does not match the battery replacing station swap-out battery number in the battery replacing station sampling data close to the time for replacing the battery replacing station swap-in battery number, generating a new battery replacing station swap-out battery number by using the battery replacing station swap-in battery number in the third intermediate data, and executing the third completion step or the fourth completion step.
Optionally, the power conversion station sampling data further includes a battery number stored in each power conversion station slot and an electric quantity value of the battery number stored in each power conversion station; wherein the method further comprises: and supplementing the third intermediate data by using the battery number stored in each power change station slot position and the electric quantity value of the battery number stored in each power change station.
A second aspect of the present application provides a computer storage medium, wherein instructions for executing the steps of the battery flow tracing method according to the first aspect are stored in the computer storage medium.
The third aspect of the present application provides a battery flow tracing device, which includes an obtaining module, configured to collect vehicle battery swapping data, vehicle sampling data, battery swapping data of battery swapping stations, and battery swapping data of battery swapping stations of each battery; the first completion module is used for completing the missing data in the vehicle battery replacement data by using the battery replacement data of the battery replacement station to obtain first intermediate data; the second complementing module is used for complementing the first intermediate data by using the vehicle sampling data to obtain second intermediate data; and the third complementing module is used for complementing the second intermediate data by using the conversion station sampling data to obtain each battery circulation tracing data of each battery.
According to the technical scheme, the battery circulation tracing method, the battery circulation tracing device and the computer storage medium provided by the embodiment of the application can obtain the complete battery circulation record by reasonably using the data information which is from different sources and has errors and omissions, so that the use process of the battery can be traced conveniently, and the battery maintenance management efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present application, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic flow chart of a battery circulation tracing method according to a first embodiment of the present application.
Fig. 2 is a schematic flow chart of a battery circulation tracing method according to a second embodiment of the present application.
Fig. 3 is a schematic flow chart of a battery circulation tracing method according to a third embodiment of the present application.
Fig. 4 and 5 are specific examples of a battery circulation tracing method according to a third embodiment of the present application;
fig. 6 is a schematic flow chart of a battery circulation tracing method according to a fourth embodiment of the present application.
Fig. 7 is a schematic diagram illustrating an architecture of a battery circulation tracing apparatus according to a sixth embodiment of the present application.
Element number
700, a battery circulation tracing device; 702, an acquisition module; 704, a first completion module; 706, a second completion module; 708, a third completion module.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application shall fall within the scope of the protection of the embodiments in the present application.
The following further describes a specific implementation of the embodiments of the present application with reference to the drawings of the embodiments of the present application.
First embodiment
Fig. 1 shows a processing flow of a battery flow tracing method according to a first embodiment of the present application. As shown in the figure, the battery circulation tracing method of the embodiment mainly includes:
and S102, collecting vehicle battery replacement data, vehicle sampling data, battery replacement data of battery replacement stations and battery replacement station sampling data of the batteries.
In this embodiment, four source data are mainly collected, that is, a battery swapping event (also referred to as vehicle battery swapping data) and sampling data (also referred to as vehicle sampling data) reported by a vehicle end, and a battery swapping event (also referred to as battery swapping station battery swapping data) and sampling data (also referred to as battery swapping station sampling data) reported by a battery swapping station.
Optionally, the vehicle battery swapping data may include each vehicle number, a processing time corresponding to each battery swapping event executed by each vehicle number, a vehicle battery swap-out number, and a vehicle battery swap-in number.
Specifically, the vehicle number in the vehicle battery swap data is an identification code of each vehicle end, the vehicle swaps out the battery number, the identification code of the (power-deficient) battery detached from the vehicle end in the battery swap event performed by the vehicle, and the vehicle swaps in the battery number is the identification code of the (power-full) battery attached to the vehicle end in the battery swap event performed by the vehicle end.
Optionally, each processing time corresponding to each power swapping event may also be replaced by a processing time period, and the processing time period may be formed by, for example, a power swapping start time and a power swapping end time corresponding to each power swapping event.
For example, the vehicle swap data may be as shown in the following table:
| vehicle number | Time of treatment | Vehicle swap-out battery number | Vehicle swap-in battery number |
(Table 1)
Optionally, the vehicle sampling data may include each vehicle swap-in battery number corresponding to each battery swap event executed by each vehicle number.
Specifically, the vehicle sampling data is, for example, battery data reported by the vehicle end during driving, and may include a vehicle swap-in battery number, where the vehicle swap-in battery number is used to identify an identification code of a battery currently being used by the vehicle end.
Optionally, the vehicle sample data may also include the processing time of the start/end/ongoing event of the battery charging at the vehicle end and related sample data.
Optionally, the battery swapping data of the battery swapping station may include a vehicle number, a processing time, a battery swapping station battery-in number, and a battery swapping station battery-out number, which correspond to each battery swapping event executed by each battery swapping station.
Specifically, the vehicle number in the battery swapping station battery swapping data is used to identify an identification code of each vehicle end, the battery swapping station battery swapping-in number is an identification code of a (power-shortage) battery that is detached from the vehicle end and swapped in by the battery swapping station in a battery swapping event executed by the battery swapping station, and the battery swapping station battery swapping-out number is an identification code of a (full-charge) battery that is swapped out by the battery swapping station and installed on the vehicle end in the battery swapping event executed by the battery swapping station.
Optionally, each processing time corresponding to each power swapping event may also be replaced by a processing time period, and the processing time period may be formed by, for example, a power swapping start time and a power swapping end time corresponding to each power swapping event.
For example, the power swapping data of the power swapping station can be shown in the following table:
| vehicle number | Time of treatment | Battery number changed from battery replacement station | Battery number changed from battery replacement station |
(Table 2)
Optionally, the swapping station sampling data may include a swap-out battery number of each swapping station corresponding to each swapping event.
Specifically, the power change station swap-out battery number in the power change station sampling data is used to identify an identification code of a (full) battery swapped out from the power change station in the power change station swap start event.
Optionally, the swapping station sampling data may further include a number of a battery stored in each swapping station slot and an electric quantity value of the number of the battery stored in each swapping station.
In this embodiment, if the battery swapping event in the vehicle battery swapping data and the battery swapping event in the battery swapping station battery swapping data point to the same battery swapping event, the vehicle swap-out battery number in the vehicle battery swapping data matches the battery swapping station swap-in battery number in the battery swapping station battery swapping data, and the vehicle swap-in battery number in the vehicle battery swapping data matches the battery swapping station swap-out battery number in the battery swapping station battery swapping data.
And S104, supplementing missing data in the vehicle battery replacement data by using the battery replacement data of the battery replacement station to obtain first intermediate data.
In this embodiment, the swapping station in the swapping station swapping data may be used to swap out a battery number to complement a vehicle swap-in battery number that is missing in the vehicle swapping data, so as to obtain the first intermediate data.
And S106, complementing the first intermediate data by using the vehicle sampling data to obtain second intermediate data.
In this embodiment, the vehicle-out battery number in the vehicle sample data may be used to complement the vehicle-in battery number absent in the first intermediate data to obtain the second intermediate data.
And S108, supplementing the second intermediate data by using the sampling data of the power conversion station to obtain the battery flow tracing data of each battery.
In this embodiment, the battery circulation trace data of each battery can be obtained by converting each vehicle in-battery number in the second intermediate data into each power conversion station out-battery number, converting each vehicle in-battery number in the second intermediate data into each power conversion station in-battery number, and then supplementing the missing power conversion station in-battery number with the power conversion station out-battery number in the power conversion station sampling data.
To sum up, the vehicle battery-swapping data, the vehicle sampling data, the battery-swapping station battery-swapping data and the battery-swapping station sampling data of the battery are reasonably integrated to complete and correct missing or wrong and missing data in the battery current transfer record, so that a complete current transfer record is obtained, a manager can trace back the use history of the battery, and the maintenance management efficiency of the battery is improved.
Second embodiment
Fig. 2 is a schematic flow chart illustrating a battery flow tracing method according to a second embodiment of the present application. This embodiment shows a specific implementation scheme for supplementing the missing data in the vehicle battery replacement data with the battery replacement data of the battery replacement station in step S104 to obtain the first intermediate data.
As shown in the figure, the battery circulation tracing method of the embodiment mainly includes:
and step S202, obtaining the vehicle number and the processing time corresponding to the lacking vehicle-in battery number according to the lacking vehicle-in battery number.
For example, the vehicle number corresponding to the absent vehicle swap-in battery number and the processing time (processing time period) of the swap event corresponding to the absent vehicle swap-in battery number may be searched according to table 1 described above.
And step S204, acquiring a power change station swap-out battery number meeting the vehicle number and the processing time from the power change station swap data according to the vehicle number and the processing time so as to complete the vehicle swap-in battery number lacking in the vehicle swap data.
For example, the vehicle swap-out battery number that the vehicle number is consistent with the vehicle number in table 1 and the processing time is consistent with or close to the processing time of the battery swap event in table 1 can be searched from table 2, so as to complement the vehicle swap-in battery number that is missing in the vehicle battery swap data with the battery swap station swap-out battery number that is searched from the battery swap data.
Third embodiment
Fig. 3 is a schematic flow chart illustrating a battery flow tracing method according to a third embodiment of the present application. This example mainly shows a specific embodiment of complementing the first intermediate data with the vehicle sample data to obtain the second intermediate data.
As shown in the figure, the battery circulation tracing method of the embodiment mainly includes:
step S302 is to determine whether the first intermediate data lacks a vehicle-to-battery number, if so, step S304 is performed, and if not, step S314 is performed.
In step S304, the vehicle swap-in battery number at the next time point adjacent to the missing vehicle swap-in battery number is searched from the vehicle sample data.
Step S306, determining whether the vehicle-to-battery number is found in the vehicle sample data, if yes, performing step S308, and if not, performing step S310.
Step S308, the vehicle-in battery number which is lacked in the first intermediate data is supplemented by the vehicle-in battery number, and the process is ended.
In step S310, the vehicle swap-out battery number at the next time point adjacent to the absent vehicle swap-in battery number is acquired from the first intermediate data.
In step S312, the vehicle-out battery number is used to complement the vehicle-in battery number that is missing in the first intermediate data, and the process is ended.
Step S314, determining whether the vehicle swap-in battery number in the first intermediate data matches the vehicle swap-in battery number in the vehicle collected data that is close to the vehicle swap-in battery number, if the two numbers match, ending the process, and if the two numbers do not match, performing step S316.
Step S316, a vehicle swap-out battery number of the new swap event is generated using the vehicle swap-in battery number in the first intermediate data, and the process returns to step S302.
An embodiment of the present application for complementing first intermediate data with vehicle sample data will be exemplarily described below with reference to fig. 4 and 5, where fig. 4 shows the first intermediate data lacking a vehicle swap-in battery number, and fig. 5 shows second intermediate data generated after complementing the first intermediate data of fig. 4.
In an embodiment, the battery swap event 2 in the first intermediate data lacks the vehicle swap-in battery number, and the vehicle swap-in battery number C at the next time point near the processing time of the battery swap event 2 is queried from the vehicle sampling data, and the vehicle swap-in battery number C in the vehicle sampling data is complemented by the vehicle swap-in battery number C in the battery swap event 2 in the first intermediate data (refer to fig. 5).
In another embodiment, the vehicle swap-in battery number of the battery swap event 6 in the first intermediate data is absent, but the vehicle swap-in battery number of the next time point adjacent to the processing time of the battery swap event 5 is absent in the vehicle sampling data, the vehicle swap-out battery number E of the battery swap event 6 of the next time point adjacent to the battery swap event 5 is obtained from the first intermediate data, and the vehicle swap-out battery number E of the battery swap event 5 is used to supplement the vehicle swap-in battery number E of the battery swap event 5.
In another embodiment, if the vehicle-in battery number C filled by the battery change event 2 in the first intermediate data does not match the vehicle-in battery number a adjacent to the battery change event 2 in the vehicle sampling data, the vehicle-in battery number C of the battery change event 2 in the first intermediate data is used to generate a new vehicle-out battery number C of the battery change event 3, and the vehicle-in battery number a of the battery change event 3 is filled by the vehicle-in battery number a of the next time point adjacent to the processing time of the battery change event 3 in the vehicle sampling data. At this time, because the vehicle swap-in battery number a of the battery swap event 3 is not matched with the vehicle swap-in battery number D at the time close to the vehicle swap-in battery number a in the vehicle sampling data, the vehicle swap-in battery number a of the battery swap event 4 is generated by continuously using the vehicle swap-in battery number a complemented in the battery swap event 3, and the vehicle swap-in battery number D of the battery swap event 4 is complemented by using the vehicle swap-in battery number D at the next time point close to the processing time of the battery swap event 4 in the vehicle sampling data.
Fourth embodiment
Fig. 6 shows a schematic flow chart of the battery flow tracing method according to the fourth embodiment, and this embodiment mainly shows a specific implementation scheme of using the converter station sampling data to complement the second intermediate data to obtain the battery flow tracing data of each battery.
In this embodiment, when a scene occurs in which the battery is manually recharged to the battery swapping station offline, for example, a new battery is transported to the battery swapping station, or a battery in the battery swapping station a is manually transported to the battery swapping station B, the battery flow record of this part will be missing, and simulation and completion of the battery flow record need to be performed through the battery swapping station sampling data reported by the battery swapping station.
As shown in the figure, the battery circulation tracing method of the embodiment mainly includes:
step S602, converting each vehicle swap-in battery number in the second intermediate data into each swap station swap-out battery number, and converting each vehicle swap-out battery number in the second intermediate data into each swap station swap-in battery number, so as to obtain third intermediate data.
In this embodiment, the vehicle battery replacement data supplemented by the second and third embodiments may be converted into battery replacement data of a battery replacement station, that is, the battery numbers of the vehicle-in batteries and the battery numbers of the battery replacement stations are exchanged, and the battery numbers of the vehicle-out batteries and the battery numbers of the battery replacement stations are exchanged.
Step S604, determining whether the third intermediate data lacks a swap station swap battery number, if yes, performing step S606, and if no, performing step S616.
Step S606, the power change station swap-out battery number at the next time point adjacent to the missing power change station swap-in battery number is queried from the power change station sampling data.
Step S608 is to determine whether the swap station swap-out battery number is queried in the swap station sampling data, if yes, step S610 is performed, and if no, step S612 is performed.
Step S610, the swapping station swap out battery number is used to complement the swapping station swap in battery number that is missing in the third intermediate data, and the process is ended.
Step S612, acquiring a power change station swap-out battery number at the next time point adjacent to the missing power change station swap-in battery number from the third intermediate data.
Step S614, the swapping station swap-out battery number is used for complementing the swapping station swap-in battery number lacking in the third intermediate data, and the process is ended.
Step S616, determining whether the swap station swap-in battery number in the third intermediate data matches the swap station swap-out battery number in the data collected by the swap station, ending the process if the two numbers match, and performing step S618 if the two numbers do not match.
In step S618, a vehicle swap-out battery number of the new swap event is generated using the vehicle swap-in battery number in the first intermediate data, and the process returns to step S604.
In an embodiment, the converter station sampling data may further include a battery number stored in each converter station slot and an electric quantity value of the battery number stored in each converter station, and the method of this embodiment may further include completing the third intermediate data by using the battery number stored in each converter station slot and the electric quantity value of the battery number stored in each converter station, so as to complete the current flow record missing due to manual transfer of the battery (for example, a new battery is manually transported to the converter station, or a battery manually transported between different converter stations, or the like).
In addition, the technical principles of the fourth embodiment of the present application are substantially similar to those of the third embodiment, and the specific implementation thereof can refer to the description contents of fig. 4 and fig. 5, which are not repeated herein.
Fifth embodiment
A fifth embodiment of the present application provides a computer storage medium, wherein instructions for executing the steps of the battery flow tracing method according to any one of the first to fourth embodiments are stored in the computer storage medium.
Sixth embodiment
Fig. 7 is a schematic diagram illustrating an architecture of a battery circulation tracing apparatus according to a sixth embodiment of the present application.
As shown in the figure, the battery circulation tracing apparatus 700 of the present embodiment mainly includes an obtaining module 702, a first complementing module 704, a second complementing module 705, and a third complementing module 706.
The obtaining module 702 is configured to collect vehicle battery replacement data, vehicle sampling data, battery replacement data of each battery replacement station, and battery replacement station sampling data of each battery replacement station.
Optionally, the vehicle battery swapping data includes each vehicle number, processing time corresponding to each battery swapping event executed by each vehicle number, a vehicle battery swap-out number, and a vehicle battery swap-in number; the power change station power change data comprises the vehicle number, the processing time, the power change station battery-in number and the power change station battery-out number which correspond to each power change event executed by each power change station; the vehicle sampling data comprises vehicle swap-in battery numbers of the battery swap events executed by the vehicle numbers; the battery swapping station sampling data comprises battery swapping station swap-out number corresponding to each battery swapping event;
the first completion module 704 is configured to complete missing data in the vehicle battery replacement data by using the battery replacement station battery replacement data, so as to obtain first intermediate data.
Optionally, the first completion module 704 is further configured to complete the vehicle swap-in battery number missing in the vehicle swap data by using the swap station swap-out battery number in the swap station swap data, so as to obtain the first intermediate data.
Optionally, the first complementing module 704 is further configured to obtain the vehicle number and the processing time corresponding to the missing vehicle swap-in battery number according to the missing vehicle swap-in battery number; and obtaining the battery swap-out number of the battery swap station meeting the vehicle number and the processing time from the battery swap data of the battery swap station according to the vehicle number and the processing time so as to complete the vehicle battery swap-in number lacking in the vehicle battery swap data.
The second complementing module 706 is configured to complement the first intermediate data with the vehicle sample data to obtain second intermediate data.
Optionally, the second complementing module 706 is further configured to complement the vehicle-in battery number missing in the first intermediate data with the vehicle-in battery number in the vehicle sample data to obtain the second intermediate data.
Optionally, the second complementing module 706 is further configured to perform a first complementing step, if the vehicle swap-in battery number is absent from the first intermediate data, obtain the vehicle swap-in battery number at a next time point near the absent vehicle swap-in battery number from the vehicle sampling data, and complement the vehicle swap-in battery number absent from the first intermediate data by using the vehicle swap-in battery number; executing a second complementing step of, if the vehicle swap-in battery number is absent from the first intermediate data and the vehicle sample data fails to acquire the vehicle swap-in battery number at a next time point near the absent vehicle swap-in battery number, acquiring the vehicle swap-out battery number at the next time point near the absent vehicle swap-in battery number from the first intermediate data, and complementing the vehicle swap-in battery number absent from the first intermediate data with the vehicle swap-out battery number; and if the vehicle swap-in battery number in the first intermediate data is not matched with the vehicle swap-in battery number in the vehicle sampling data close to the time of replacing the vehicle with the battery number, generating a new vehicle swap-out battery number of the battery swap event by using the vehicle swap-in battery number in the first intermediate data, and executing the first completion step or the second completion step.
The third complementing module 708 is configured to complement the second intermediate data with the data sampled by the power conversion station, so as to obtain the battery flow tracing data of each battery.
Optionally, the third completing module 708 is further configured to convert each vehicle-in battery number in the second intermediate data into each battery-replacing station-out battery number, and convert each vehicle-out battery number in the second intermediate data into each battery-replacing station-in battery number, so as to obtain third intermediate data; and utilizing the converting station converting battery serial numbers in the converting station sampling data to complement the converting station converting battery serial numbers lacking in the third intermediate data, and obtaining each battery circulation tracing data of each battery.
Optionally, the third completion module 708 is further configured to perform a third completion step, if the power change station swap-in battery number is absent in the third intermediate data, obtain, from the power change sampling data, a power change station swap-out battery number at a next time point adjacent to the absent power change station swap-in battery number, and complete, by using the power change station swap-out battery number, the power change station swap-in battery number absent in the third intermediate data; executing a fourth completion step, if the power change station swap-in battery number is absent in the third intermediate data and the power change station swap-out battery number at the next time point near the absent power change station swap-in battery number cannot be acquired from the power change station sampling data, acquiring the power change station swap-out battery number at the next time point near the absent power change station swap-in battery number from the third intermediate data and completing the power change station swap-in battery number absent in the third intermediate data by using the power change station swap-out battery number; and if the battery replacing station swap-in battery number in the third intermediate data is not matched with the battery replacing station swap-out battery number in the battery replacing station sampling data close to the time for replacing the battery replacing station swap-in battery number, generating a new battery replacing station swap-out battery number of the battery replacing event by using the battery replacing station swap-in battery number in the third intermediate data, and executing the third completion step or the fourth completion step.
Optionally, the swapping station sampling data further includes a number of a battery stored in each swapping station slot and an electric quantity value of the number of the battery stored in each swapping station, and the third completing module 708 is further configured to complete the third intermediate data by using the number of the battery stored in each swapping station slot and the electric quantity value of the number of the battery stored in each swapping station slot.
In addition, the battery circulation tracing apparatus 700 according to the sixth embodiment of the present application may also be used to implement other steps in the foregoing battery circulation tracing method embodiments, and has the beneficial effects of the corresponding method step embodiments, which are not described herein again.
In summary, the battery circulation tracing method, the battery circulation tracing device and the computer storage medium provided by the embodiments of the present application derive a complete current circulation record by reasonably utilizing the reported data of the batteries with different sources and errors and omissions, thereby facilitating the maintenance and management operations of the batteries.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the embodiments of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A battery circulation tracing method is characterized by comprising the following steps:
collecting vehicle battery replacement data, vehicle sampling data, battery replacement data of each battery replacement station and sampling data of each battery replacement station;
supplementing missing data in the vehicle battery replacement data by using the battery replacement data of the battery replacement station to obtain first intermediate data;
complementing the first intermediate data by using the vehicle sampling data to obtain second intermediate data; and
and supplementing the second intermediate data by using the sampling data of the power conversion station to obtain the battery circulation tracing data of each battery.
2. The battery flow tracing method of claim 1,
the vehicle battery replacement data comprises vehicle numbers, processing time corresponding to each battery replacement event executed by each vehicle number, vehicle battery replacement numbers and vehicle battery replacement numbers;
the power change station power change data comprises the vehicle number, the processing time, the power change station battery-in number and the power change station battery-out number which correspond to each power change event executed by each power change station;
wherein, completing the lacking data in the vehicle battery replacement data by using the battery replacement station battery replacement data to obtain first intermediate data comprises:
and supplementing the vehicle swap-in battery number lacking in the vehicle swap data by using the swap station swap-out battery number in the swap station swap data to obtain the first intermediate data.
3. The battery current transfer tracing method according to claim 2, wherein the complementing the vehicle swap-in battery number missing in the vehicle swap data with a swap station swap-out battery number in the swap station swap data comprises:
obtaining the vehicle number and the processing time corresponding to the lacked vehicle battery number according to the lacked vehicle battery number;
and obtaining the battery swap-out number of the battery swap station meeting the vehicle number and the processing time from the battery swap data of the battery swap station according to the vehicle number and the processing time so as to complete the vehicle battery swap-in number lacking in the vehicle battery swap data.
4. The battery flow forwarding tracing method of claim 2,
the vehicle sampling data comprises vehicle swap-in battery numbers of the battery swap events executed by the vehicle numbers;
wherein the complementing the first intermediate data with the vehicle sample data to obtain second intermediate data comprises:
and complementing the vehicle-in battery number which is lacked in the first intermediate data by using the vehicle-in battery number in the vehicle sampling data to obtain the second intermediate data.
5. The battery flow tracing method of claim 4, wherein said complementing the vehicle-in battery number missing in the first intermediate data with the vehicle-in battery number in the vehicle sample data comprises:
a first complementing step of, if the vehicle swap-in battery number is absent from the first intermediate data, acquiring the vehicle swap-in battery number at a next time point near the absent vehicle swap-in battery number from the vehicle sampling data, and complementing the vehicle swap-in battery number absent from the first intermediate data by using the vehicle swap-in battery number;
a second complementing step of, if the vehicle swap-in battery number is absent from the first intermediate data and the vehicle sample data fails to acquire the vehicle swap-in battery number at a next time point near the absent vehicle swap-in battery number, acquiring the vehicle swap-out battery number at the next time point near the absent vehicle swap-in battery number from the first intermediate data and complementing the vehicle swap-in battery number absent from the first intermediate data with the vehicle swap-out battery number;
if the vehicle swap-in battery number in the first intermediate data does not match the vehicle swap-in battery number in the vehicle sampling data which is adjacent to the time of replacing the vehicle into the battery number, generating a new vehicle swap-out battery number of the battery swap event by using the vehicle swap-in battery number in the first intermediate data, and executing the first completion step or the second completion step.
6. The battery flow tracing method of claim 4,
the battery swapping station sampling data comprises battery swapping station swap-out number corresponding to each battery swapping event;
the supplementing the second intermediate data by using the conversion station sampling data, and obtaining the battery flow tracing data of each battery includes:
converting each vehicle swap-in battery number in the second intermediate data into each swap-out battery number of the swap stations, and converting each vehicle swap-out battery number in the second intermediate data into each swap-in battery number of the swap stations to obtain third intermediate data; and
and utilizing the serial number of the battery switched out by the battery switching station in the sampling data of the battery switching station to supplement the serial number of the battery switched in by the battery switching station lacking in the third intermediate data, and obtaining the battery circulation tracing data of each battery.
7. The battery flow tracing method of claim 6, wherein the complementing the swap station swap-in battery number that is missing in the third intermediate data with the swap station swap-out battery number in the swap station sample data comprises:
a third complementing step of, if the power change station swap-in battery number is absent in the third intermediate data, acquiring, from the power change sampling data, a power change station swap-out battery number at a next time point adjacent to the absent power change station swap-in battery number, and complementing the power change station swap-in battery number absent in the third intermediate data by using the power change station swap-out battery number;
a fourth completion step of, if the swap station swap-in battery number is absent in the third intermediate data and the swap station swap-out battery number at a next time point near the absent swap station swap-in battery number cannot be obtained from the swap station sampling data, obtaining the swap station swap-out battery number at a next time point near the absent swap station swap-in battery number from the third intermediate data and completing the swap station swap-in battery number absent in the third intermediate data by using the swap station swap-out battery number;
if the power change station swap-in battery number in the third intermediate data does not match the power change station swap-out battery number in the power change station sampling data near the time of swapping in the power change station for the battery number, generating a new power change station swap-out battery number of the power change event by using the power change station swap-in battery number in the third intermediate data, and executing the third completion step or the fourth completion step.
8. The battery flow tracing method according to claim 7, wherein the converter station sampling data further includes each converter station storage battery number stored in each converter station slot and an electric quantity value of each converter station storage battery number; wherein the method further comprises:
and supplementing the third intermediate data by using the battery number stored in each power change station slot position and the electric quantity value of the battery number stored in each power change station.
9. A computer storage medium characterized by a computer storage medium having stored therein instructions for performing the steps of the battery flow tracing method according to any one of claims 1 to 8.
10. A current flow traceability device, comprising:
the acquisition module is used for collecting vehicle battery replacement data, vehicle sampling data, battery replacement data of battery replacement stations and battery replacement station sampling data of the battery replacement stations;
the first completion module is used for completing the missing data in the vehicle battery replacement data by using the battery replacement data of the battery replacement station to obtain first intermediate data;
the second complementing module is used for complementing the first intermediate data by using the vehicle sampling data to obtain second intermediate data;
and the third complementing module is used for complementing the second intermediate data by using the conversion station sampling data to obtain each battery circulation tracing data of each battery.
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