CN113780599A - Vehicle maintenance prompting method, device, equipment and computer storage medium - Google Patents
Vehicle maintenance prompting method, device, equipment and computer storage medium Download PDFInfo
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- 238000004590 computer program Methods 0.000 claims description 25
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/20—Administration of product repair or maintenance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/109—Time management, e.g. calendars, reminders, meetings or time accounting
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
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Abstract
The application is applicable to the technical field of vehicles, and provides a vehicle maintenance prompting method, a device, equipment and a computer storage medium, wherein the method comprises the following steps: acquiring component configuration information of a vehicle and maintenance records corresponding to each component; carrying out effectiveness detection on the maintenance record of each component, and determining the latest effective maintenance record of each component; determining a target component needing to be maintained currently according to the last effective maintenance record of each component and the corresponding standard maintenance cycle; generating maintenance advisory information based on the target component and transmitting the maintenance advisory information to an associated user of the vehicle. This application utilizes last maintenance record in the effectual maintenance record and the standard maintenance cycle that corresponds to accurately obtain the target part that the current vehicle needs to carry out the maintenance to give the user with the prompt message that corresponds, thereby avoid appearing the condition that the part is repeated to be maintained or is not maintained for a long time, thereby carry out accurate effectual maintenance to the vehicle.
Description
Technical Field
The present application belongs to the field of vehicle technologies, and in particular, to a method, an apparatus, a device, and a computer storage medium for prompting vehicle maintenance.
Background
The appearance of the vehicle greatly facilitates the daily life of people, and in order to ensure the driving safety, eliminate the hidden trouble in time and prolong the service life of the vehicle, all parts of the vehicle are generally required to be maintained regularly. In the use process of an actual vehicle, a user cannot clearly know the maintenance record of the vehicle, and does not know which parts of the vehicle need maintenance and which parts do not need maintenance, so that the multiple parts of the vehicle are maintained repeatedly or are not maintained for a long time.
Disclosure of Invention
An embodiment of the present application provides a vehicle maintenance prompting method, apparatus, device and computer storage medium, and aims to solve the problem of how to perform accurate maintenance on a vehicle.
The embodiment of the present application is implemented as follows, in a first aspect, an embodiment of the present application provides a vehicle maintenance prompting method, including: acquiring component configuration information of a vehicle and maintenance records corresponding to each component; carrying out effectiveness detection on the maintenance record of each component, and determining the latest effective maintenance record of each component; determining a target component needing to be maintained currently according to the last effective maintenance record of each component and the corresponding standard maintenance cycle; generating maintenance advisory information based on the target component and transmitting the maintenance advisory information to an associated user of the vehicle.
In one embodiment, the checking the validity of the service record of each component and determining the last valid service record of each component comprises: determining, for each component, whether a maintenance record for the component is manually entered; if so, respectively acquiring at least three maintenance records closest to the current moment from the corresponding maintenance records; and determining the maintenance record meeting the preset condition as the last effective maintenance record of the corresponding component according to the maintenance interval between the last at least three maintenance records and the standard maintenance period of the corresponding component.
In one embodiment, determining the service record meeting the preset condition as the last valid service record of the corresponding component includes: judging whether the maintenance interval periods between every two maintenance records in the at least three maintenance records are smaller than the standard maintenance period of the corresponding component or not; if yes, determining the maintenance record farthest from the current time from the at least three maintenance records as the latest effective maintenance record of the component.
In one embodiment, determining the service record meeting the preset condition as the last valid service record of the corresponding component includes: judging whether the maintenance interval period between the maintenance record which is the latest time from the current time and the maintenance record in the at least three maintenance records is larger than the standard maintenance period of the corresponding part; if yes, determining the maintenance record closest to the current time from at least three maintenance records as the last effective maintenance record of the part.
In one embodiment, the checking the validity of the service record of each component and determining the last valid service record of each component comprises: determining, for each component, whether a maintenance record for the component is manually entered; if not, the last maintenance record from the current time is taken as the last effective maintenance record of the component.
In one embodiment, determining the target component currently requiring maintenance based on the last valid maintenance record and the corresponding standard maintenance cycle for each component includes: for each component, judging whether the time interval between the maintenance time of the last effective maintenance record of the component and the current moment is greater than the standard maintenance cycle corresponding to the component or not; and if so, determining the component as the target component needing maintenance currently.
In one embodiment, before acquiring the component configuration information of the vehicle and the maintenance record corresponding to each component, the method further includes: detecting whether at least one vehicle maintenance point exists in a preset range of the position of the vehicle or whether a navigation destination of the vehicle is the vehicle maintenance point; and if so, executing the step of acquiring the component configuration information of the vehicle and the maintenance records corresponding to the components.
In a second aspect, an embodiment of the present application provides a vehicle maintenance prompting device, where the vehicle maintenance prompting device includes: the system comprises an acquisition unit, a maintenance unit and a maintenance unit, wherein the acquisition unit is used for acquiring component configuration information of a vehicle and maintenance records corresponding to various components; the detection unit is used for detecting the effectiveness of the maintenance record of each component and determining the latest effective maintenance record of each component; the determining unit is used for determining the target component which needs to be maintained currently according to the last effective maintenance record of each component and the corresponding standard maintenance cycle; and the pushing unit is used for generating maintenance prompting information based on the target component and sending the maintenance prompting information to a related user of the vehicle.
In a third aspect, an embodiment of the present application provides a terminal device, where the terminal device includes: a processor and a memory, the memory for storing a computer program, the processor for invoking and running the computer program from the memory, causing the apparatus to perform the method of any of the first aspects.
In a fourth aspect, the present application provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a processor, the processor is caused to execute the method of any one of the first aspect.
In a fifth aspect, an embodiment of the present application provides a computer program product, where the computer program product includes: computer program code which, when executed by a computer, causes the computer to perform the method of any of the first aspects.
According to the technical scheme, the embodiment of the application has the following beneficial effects: according to the vehicle maintenance prompting method, effective maintenance records are obtained from the maintenance records, the target component which needs to be maintained by the current vehicle is determined by using the latest maintenance record and the standard maintenance cycle in the effective maintenance records, and corresponding maintenance prompting information is generated based on the target component. The method provided by the application can screen out effective maintenance records from the maintenance records of the part, and determine whether the part needs to be maintained currently by using the latest maintenance record in the effective maintenance records and the corresponding standard maintenance cycle, so that the target part needing to be maintained by the current vehicle is accurately obtained, and the corresponding prompt message is sent to a user, thereby avoiding the situation that the part needs to be maintained repeatedly or is not maintained for a long time, and further accurately and effectively maintaining the vehicle.
Drawings
Fig. 1 is a schematic view of an application scenario of a vehicle maintenance prompting method according to an embodiment of the present application;
FIG. 2 is a flow chart of a vehicle maintenance prompting method according to an embodiment of the present application;
FIG. 3 is a flow chart of another vehicle maintenance prompting method provided by an embodiment of the present application;
fig. 4 is a schematic structural diagram of a vehicle maintenance prompting device according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The appearance of the vehicle greatly facilitates the daily life of people, and in order to ensure the driving safety, eliminate the hidden trouble in time and prolong the service life of the vehicle, all parts of the vehicle are generally required to be maintained regularly. In the use process of an actual vehicle, a user cannot clearly know the maintenance record of the vehicle, and does not know which parts of the vehicle need maintenance and which parts do not need maintenance, so that the multiple parts of the vehicle are maintained repeatedly or are not maintained for a long time.
In order to solve the problem of vehicle maintenance prompting, the vehicle maintenance prompting method provided by the application determines a target component needing to be maintained by a current vehicle by using a latest maintenance record in an effective historical maintenance record and a standard maintenance cycle, generates corresponding maintenance prompting information based on the target component, and sends the maintenance prompting information of the target component to a user associated with the vehicle so as to prompt the user to timely maintain the target component according to the accurate maintenance prompting information.
The technical solution of the present application will be described in detail below with specific examples. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
In an embodiment, as shown in fig. 1, a schematic view of an application scenario of a vehicle maintenance prompting method provided in an embodiment of the present application is shown. Referring to fig. 1, an application scenario of the vehicle maintenance prompting method provided in the embodiment of the present application may be a vehicle maintenance scenario, where a user uses a terminal device associated with a vehicle to execute the vehicle maintenance prompting method provided in the present application, and after obtaining maintenance prompting information of a target component, the terminal device displays corresponding maintenance prompting information to the user in a manner of picture, text, video, audio, or the like.
The terminal device executes the vehicle maintenance prompting method provided by the application when the terminal device detects that at least one vehicle maintenance point exists in a preset range at the position where the vehicle owner drives the vehicle, so that a target component needing to be maintained is determined from all components of the vehicle, maintenance prompting information is generated, the maintenance prompting information of the target component needing to be maintained is displayed for a user, and the user is reminded to maintain the target component needing to be maintained at present.
It should be understood that the location of the vehicle includes real-time Positioning information of the vehicle, and the manner of obtaining the location of the vehicle includes, but is not limited to, obtaining the location of the vehicle through a Positioning System (e.g., Global Positioning System (GPS), beidou satellite navigation System, galileo satellite navigation System, Global navigation satellite System, etc.).
The preset range can be set according to different geographical areas or actual requirements, for example, if the preset range is 3 kilometers, whether at least one maintenance point exists in the range with the real-time positioning position of the vehicle as the center of a circle and the radius of the at least one maintenance point being 3 kilometers is judged, if so, the address of the at least one acquired maintenance point is sent to the terminal equipment according to a certain specific sequence, wherein the certain specific sequence can be the distance, the cost required by maintenance of a maintenance component, and the comment difference of users at different maintenance points; or the position of the vehicle and the position of the maintenance point are displayed on the vehicle built-in terminal equipment in a map mode.
In another case, in order to further improve the accuracy of the vehicle maintenance prompt, when the terminal device detects that the navigation destination of the vehicle driven by the vehicle owner is the vehicle maintenance point, the terminal device may execute the vehicle maintenance prompt method provided by the present application, determine a target component needing maintenance from all components of the vehicle, generate maintenance prompt information, and display the maintenance prompt information of the target component needing maintenance to the user, so as to prompt the user to maintain the target component needing maintenance at present. Or when the owner looks up the maintenance information of each part of the vehicle through the terminal device, the terminal device executes the vehicle maintenance prompting method provided by the application, determines the target part needing to be maintained from all parts of the vehicle, generates the maintenance prompting information, and displays the maintenance prompting information of the target part needing to be maintained to the user, so that the user is reminded to maintain the target part needing to be maintained at present.
The user may also be a vehicle service person. For example, before a vehicle maintenance person performs maintenance on a vehicle to be maintained, the vehicle maintenance prompting method provided by the application is executed through the terminal device, so that a target component which needs to be maintained by the vehicle at present is accurately known, and the vehicle is accurately and efficiently maintained.
Of course, the terminal device may periodically execute the vehicle maintenance prompting method provided by the present application to periodically detect the maintenance status of each component of the vehicle. For example, when the terminal device periodically detects that there is a component requiring maintenance among various components of the vehicle, the vehicle maintenance prompting method provided by the present application is autonomously executed, so as to periodically prompt the user of a target component that the vehicle currently requires maintenance.
The terminal device may be a mobile terminal such as a smart phone, a vehicle-mounted device, a tablet computer, or other devices with data processing capability such as a robot or a server.
Fig. 2 is a flowchart illustrating a vehicle maintenance prompting method according to an embodiment of the present application. Referring to fig. 2, the method includes the following steps.
Step S101: component configuration information of the vehicle and maintenance records corresponding to the components are obtained.
The component configuration information of the Vehicle may be obtained by querying information such as a Vehicle Identification Number (VIN) or a frame Identification Number (VIN) associated with the Vehicle. Configuration information for a component includes, but is not limited to, attribute information such as the name and model number of the component.
The maintenance record corresponding to each component may include maintenance information such as a historical maintenance time, a maintenance location, and a maintenance cost of each component. The number (i.e., number) of the maintenance records included in the maintenance record and the maintenance information included in each maintenance record may be set according to the actual application requirements, which is not limited in this application. For example, assuming that three historical maintenance records are needed when providing maintenance prompting information for each component of the vehicle subsequently according to actual needs, under the condition that providing accurate maintenance prompting information is not affected, only three maintenance records closest to the current time are kept in the maintenance records, and the maintenance information included in each maintenance record is necessary information for providing accurate maintenance prompting information.
Step S102: and carrying out validity detection on the maintenance record of each component, and determining the latest valid maintenance record of each component.
In the practical application process, the maintenance records of some parts existing on the vehicle cannot be directly acquired through an Electronic Control Unit (ECU) of the vehicle or a running computer or a vehicle-mounted computer (Electronic Control Unit), in this case, the maintenance information of the parts needs to be manually input by a user, and in order to avoid the problem of the manually input maintenance information, in the embodiment of the application, validity detection needs to be performed on the maintenance records of the parts of the vehicle, accurate maintenance prompt information is provided for the user, the vehicle maintenance efficiency is guaranteed, and then the running safety is guaranteed. Specifically, the maintenance record of each component is subjected to a validity check, that is, it is determined whether or not a plurality of maintenance records of each component are valid records.
Step S103: and determining the target component which needs to be maintained currently according to the last effective maintenance record of each component and the corresponding standard maintenance period.
After determining the valid maintenance record for each component, the last valid maintenance record for each component may be determined, and then according to the last valid maintenance record for each component and the corresponding standard maintenance cycle, the target component currently requiring maintenance may be further determined.
Step S104: generating maintenance advisory information based on the target component and transmitting the maintenance advisory information to an associated user of the vehicle.
It should be noted that, after the maintenance prompt information is generated according to the target component, in order to allow the user to receive the maintenance prompt information, the maintenance prompt information of the target component may be sent to a preset vehicle-mounted terminal and displayed through a vehicle-mounted display screen; a service reminder for the target component may also be sent to a user device (e.g., a cell phone, tablet or palmtop computer, etc.) used by a user associated with the vehicle. Of course, in some possible embodiments, the maintenance prompt for the target component may also be sent to a mailbox or the like of a user associated with the vehicle.
In order to allow a user to know a target component requiring maintenance and to know the cost required for maintaining the target component, the maintenance prompt information of the target component includes the maintenance cost of the target component. The maintenance cost of the target component may be determined from the price required for maintaining each component of the vehicle specified by the automobile sales service 4S store, or may be an approximate range of the maintenance cost of the target component obtained by statistical analysis using big data, or may be the maintenance cost of the target component stored in advance in the in-vehicle device or the server associated with the in-vehicle device.
Of course, in one possible implementation, the prompt user to fill in a maintenance record for a plurality of components of the vehicle may also generate maintenance prompt information for the target component. Specifically, after each maintenance, the user is prompted to fill in a maintenance record corresponding to the currently maintained component.
In the vehicle maintenance prompting method provided in the above embodiment, the valid maintenance record is obtained from the maintenance records, the target component that needs to be maintained by the vehicle at present is determined by using the latest maintenance record and the standard maintenance cycle in the valid maintenance record, and the corresponding maintenance prompting information is generated based on the target component. The method provided by the application can screen out effective maintenance records from the maintenance records of the part, and determine whether the part needs to be maintained currently by using the latest maintenance record in the effective maintenance records and the corresponding standard maintenance cycle, so that the target part needing to be maintained by the current vehicle is accurately obtained, and the corresponding prompt message is sent to a user, thereby avoiding the situation that the part needs to be maintained repeatedly or is not maintained for a long time, and further accurately and effectively maintaining the vehicle.
In another possible embodiment, the step S102 of checking the validity of the maintenance record of each component and determining the last valid maintenance record of each component includes steps 201, 202 and 203 shown in fig. 3.
Step 201: for each component, it is determined whether the maintenance record for the component is manually entered.
For example, the maintenance records of some parts of the vehicle are not automatically recorded by the vehicle, but are manually entered or manually filled. Since manual filling inevitably causes errors, such as maintenance time input errors, the current maintenance record is invalid. For example, when there are two maintenance records about the vehicle air conditioner in a short time, there is a high possibility that one of the two records is erroneously entered, that is, there is a high possibility that an invalid record exists. In order to ensure accurate acquisition of the target component that currently requires maintenance for the vehicle, it is necessary to perform a validity check on the manually entered maintenance record. The method for determining whether the maintenance record of the component is manually input may be set according to different practical applications, and the present application is not limited thereto.
Step 202: if so, respectively acquiring at least three maintenance records closest to the current moment from the corresponding maintenance records; and determining the maintenance record meeting the preset condition as the last effective maintenance record of the corresponding component according to the maintenance interval between the last at least three maintenance records and the standard maintenance period of the corresponding component.
Wherein the standard maintenance cycle of the component can be obtained in different ways. For example, the standard maintenance period may be determined according to a maintenance period of each component of the vehicle prescribed by the automobile sales service 4S shop. The standard maintenance cycle may be statistically analyzed using big data to obtain the maintenance cycle of each component of the vehicle. The standard maintenance period can also be determined according to different longitude and latitude areas or use environments where the vehicle is located; for example, for the part a on the same model of vehicle, the service life and the wear resistance of the part a may be different in two regions with different latitudes and longitudes, and the standard maintenance cycle of the part a may be determined according to the different latitudes and longitudes.
When the maintenance records of the component are determined to be manually input, at least three maintenance records closest to the current moment are firstly obtained from the maintenance records of the corresponding component, and then the latest effective maintenance record of the component is determined according to the comparison between the obtained at least three maintenance records and the standard maintenance cycle. In order to obtain the last valid maintenance record of the component, generally only the last three maintenance records need to be obtained. And if a service interval between two service records occurs that is significantly less than the standard service period for the component, then there is a high likelihood of an invalid record. Therefore, invalid service records for the component can be effectively eliminated using the standard service cycle for the component. According to the maintenance record processing method and device, a preset condition is set, and when the effectiveness of the maintenance record of the component is checked by using the standard maintenance cycle of the component, only the maintenance record meeting the preset condition is the latest effective maintenance record.
Step 203: if not, the last maintenance record from the current time is taken as the last effective maintenance record of the component.
In general, a maintenance record entered manually may have errors, while a maintenance record directly automatically recorded by the vehicle has a lower probability of being incorrect, so that, in one possible embodiment, when a maintenance record for a component is automatically entered by the vehicle, i.e., not manually entered, the last maintenance record from the current time may be the last valid maintenance record for the component.
The current time may be a time when the terminal device executes the vehicle maintenance prompting method provided by the present application.
In order to enable a user to perform a maintenance on a component requiring maintenance among a plurality of components of a vehicle in a preferred maintenance time range in time and to use the component requiring maintenance as much as possible, in one embodiment, the determining the maintenance record meeting the preset condition as a last valid maintenance record of the corresponding component in step 202 may include: step 2021 and step 2022. It should be understood that the method for determining the last valid maintenance record of each component may also be set according to the actual situation, and the present application is not limited thereto.
Step 2021: and judging whether the maintenance interval period between every two maintenance records in the at least three maintenance records is smaller than the standard maintenance period of the corresponding part.
Step 2022: if yes, determining the maintenance record farthest from the current time from the at least three maintenance records as the latest effective maintenance record of the component.
Illustratively, the standard maintenance period of the B component is 3 months (120 days) with the maintenance record including three pieces of manually-entered maintenance information closest to the current time. The last 3 service records of the vehicle B component are acquired, and from the 3 service records, at least 3 service intervals can be determined: acquiring a first maintenance interval according to a first maintenance record and a second maintenance record in the last 3 maintenance records; acquiring a second maintenance interval according to a second maintenance record and a third maintenance record in the last 3 maintenance records; the third maintenance interval may be obtained from the first maintenance record and the third maintenance record of the last 3 maintenance records. Wherein the first maintenance interval and the second maintenance interval are maintenance intervals between two adjacent maintenance records.
And if the maintenance interval period of the component is more than or equal to 120 days, determining that the two maintenance records corresponding to the maintenance interval period are effective maintenance records of the component B.
Based on the above example, assuming that the first maintenance interval and the second maintenance interval are respectively 30 days and 15 days, and then the third maintenance interval is 45 days, and the first maintenance interval, the second maintenance interval and the third maintenance interval are all smaller than the standard maintenance cycle (120 days) of the component B, then the second maintenance record and the third maintenance record in the 3 maintenance records are both invalid maintenance records, and the maintenance record farthest from the current time in the 3 historical maintenance records is determined to be the latest valid maintenance record of the component B, that is, the first maintenance record can be determined to be the latest valid maintenance record of the component B. In other embodiments, the determining that the service record meeting the preset condition is the last valid service record of the corresponding component may include:
step 2023: and judging whether the maintenance interval period between the maintenance record which is the latest time from the current time and the corresponding part in the at least three maintenance records is larger than the standard maintenance period of the corresponding part.
Step 2024: if yes, determining the maintenance record closest to the current time from at least three maintenance records as the last effective maintenance record of the part.
Illustratively, the standard maintenance period of the B component is 3 months (120 days) with the maintenance record including three pieces of manually-entered maintenance information closest to the current time. The last 3 service records of the vehicle B component are acquired, and from the 3 service records, at least 3 service intervals can be determined: acquiring a first maintenance interval according to a first maintenance record and a second maintenance record in the last 3 maintenance records; acquiring a second maintenance interval according to a second maintenance record and a third maintenance record in the last 3 maintenance records; the third maintenance interval may be obtained from the first maintenance record and the third maintenance record of the last 3 maintenance records. Wherein the first maintenance interval and the second maintenance interval are maintenance intervals between two adjacent maintenance records.
And if the maintenance interval period of the component is more than or equal to 120 days, determining that the two maintenance records corresponding to the maintenance interval period are effective maintenance records of the component B.
Based on the above example, assuming that the first and second maintenance intervals are 60 days, respectively, then the third maintenance interval is 120 days, in this case, the first maintenance interval and the second maintenance interval are both less than the standard maintenance cycle (120 days) of the component B, the third maintenance interval is sufficient to be 115 days or longer, namely, there is a case where the service interval period between the service record closest to the current time and the service record of the three service records is longer than the standard service period of the corresponding component, the last service record from the current time is determined to be the last valid service record for the component, that is, the second maintenance record of the 3 maintenance records may be determined as an invalid maintenance record, and the first and third maintenance records may be determined as valid maintenance records, wherein the third maintenance record is the last valid maintenance record of the B component.
After the last valid maintenance record of each component is determined by checking the validity of the maintenance record of each component, which components of the vehicle are the target components needing maintenance can be further determined according to the last valid maintenance record.
In the method, when the maintenance records of the component are manually input maintenance records, at least three latest maintenance records are obtained according to the maintenance records of the corresponding component, and the maintenance interval periods of the at least three latest maintenance records are compared with the corresponding standard maintenance cycle, so that the latest effective maintenance record of the component is determined from the at least three latest maintenance records; when the maintenance record of the component is not the manually input maintenance record, the latest maintenance record from the current moment is directly determined as the latest effective maintenance record of the corresponding component. Therefore, the last effective maintenance record of the part is determined in a targeted manner according to the manually input maintenance record, the last effective maintenance record of each part of the vehicle is accurately obtained, the part needing maintenance at present can be determined more accurately according to the last effective maintenance record, and the maintenance efficiency of each part of the vehicle is improved.
In some embodiments, the determining the target component currently needing to be serviced according to the last valid service record of each component and the corresponding standard service cycle in step S103 may include: for each component, judging whether the time interval between the maintenance time of the last effective maintenance record of the component and the current moment is greater than the standard maintenance cycle corresponding to the component or not; and if so, determining the component as the target component needing maintenance currently.
It should be noted that the standard maintenance cycle may also be determined according to different situations, and in order to let the user know the target maintenance component and the corresponding maintenance prompt information in advance and prepare for the maintenance of the target component in advance when the target component is close to the maintenance cycle but has not yet reached or exceeded the maintenance cycle, a reserved time range may be designed according to the actual application requirements, for example, assuming that the reserved time is 7 days, the standard maintenance cycle of a certain component of the vehicle is 120 days, and when the time interval between the maintenance time recorded last time for the component in effect and the current time is 113 days, the component can be determined to be the target component needing maintenance.
It is understood that the reserved time range may be the same as or different from the value of the preset threshold value involved in determining the last maintenance record of the maintenance records of the components of the vehicle.
In this embodiment, when it is determined that the time interval between the last effective maintenance record of the component and the current time is greater than the standard maintenance cycle corresponding to the component, it is determined that the component is the target component that needs to be maintained currently, and the target component on the vehicle is used to the maximum extent on the premise of ensuring driving safety.
In some possible embodiments, after step S104, that is, after generating and sending the maintenance reminder information to the associated user of the vehicle based on the target component, the method further includes: and acquiring a newly added maintenance record of the target component, and updating the maintenance record of the target component according to the newly added maintenance record.
In order to reduce the frequency of vehicle maintenance prompting errors, a more accurate maintenance record is provided for a user. After a maintenance prompt is sent to a terminal device associated with a vehicle, a user is prompted to fill in a maintenance record of a target component in time for the condition that an electronic control unit of the vehicle, or a traveling computer or an ECU of a vehicle-mounted computer cannot directly obtain the maintenance record of the target component. The ECU can acquire signals of a plurality of sensors on the vehicle to acquire maintenance records corresponding to the target component, and stores and updates the maintenance records.
Based on the same inventive concept, the embodiment of the application also provides a vehicle maintenance prompting device. As shown in fig. 4, the apparatus 300 includes: an acquisition unit 301, a detection unit 302, a determination unit 303, and a push unit 304.
An obtaining unit 301 is configured to obtain component configuration information of the vehicle and maintenance records corresponding to the components.
And a detection unit 302, configured to perform validity detection on the maintenance record of each component, and determine the last valid maintenance record of each component.
And the determining unit 303 is used for determining the target component which needs to be maintained currently according to the last effective maintenance record of each component and the corresponding standard maintenance cycle.
And the pushing unit 304 is used for generating maintenance prompting information based on the target component and sending the maintenance prompting information to a related user of the vehicle.
In one embodiment, the detection unit 302 is configured to: determining, for each component, whether a maintenance record for the component is manually entered; if so, respectively acquiring at least three maintenance records closest to the current moment from the corresponding maintenance records; and determining the maintenance record meeting the preset condition as the last effective maintenance record of the corresponding component according to the maintenance interval between the last at least three maintenance records and the standard maintenance period of the corresponding component.
In one embodiment, the detecting unit 302 is further specifically configured to: judging whether the maintenance interval periods between every two maintenance records in the at least three maintenance records are smaller than the standard maintenance period of the corresponding component or not; if yes, determining the maintenance record farthest from the current time from the at least three maintenance records as the latest effective maintenance record of the component.
In one embodiment, the detecting unit 302 is further specifically configured to: judging whether the maintenance interval period between the maintenance record which is the latest time from the current time and the maintenance record in the at least three maintenance records is larger than the standard maintenance period of the corresponding part; if yes, determining the maintenance record closest to the current time from at least three maintenance records as the last effective maintenance record of the part.
In one embodiment, the detection unit 302 is configured to: determining, for each component, whether a maintenance record for the component is manually entered; if not, the last maintenance record from the current time is taken as the last effective maintenance record of the component.
In one embodiment, the determining unit 303 is specifically configured to: for each component, judging whether the time interval between the maintenance time of the last effective maintenance record of the component and the current moment is greater than the standard maintenance cycle corresponding to the component or not; and if so, determining the component as the target component needing maintenance currently.
In one embodiment, the obtaining unit 301 is further configured to: detecting whether at least one vehicle maintenance point exists in a preset range of the position of the vehicle or whether a navigation destination of the vehicle is the vehicle maintenance point; and if so, executing the step of acquiring the component configuration information of the vehicle and the maintenance records corresponding to the components.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Based on the same inventive concept, the embodiment of the application also provides the terminal equipment. As shown in fig. 5, the terminal device 400 of this embodiment includes: a processor 401, a memory 402, and a computer program 403 stored in the memory 402 and executable on the processor 401. The computer program 403 may be executed by the processor 401 to generate instructions, and the processor 401 may implement the steps in the above-described embodiments of the vehicle maintenance prompting method according to the instructions. Alternatively, the steps of the vehicle maintenance prompting method in each of the above-described method embodiments are implemented when the processor 401 executes the computer program 403.
Illustratively, the computer program 403 may be partitioned into one or more modules/units, which are stored in the memory 402 and executed by the processor 401 to accomplish the present application. One or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 403 in the terminal device 400.
Those skilled in the art will appreciate that fig. 5 is merely an example of a terminal device 400 and does not constitute a limitation of terminal device 400 and may include more or fewer components than shown, or combine certain components, or different components, e.g., terminal device 400 may also include input-output devices, network access devices, buses, etc.
The Processor 401 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 402 may be an internal storage unit of the terminal device 400, such as a hard disk or a memory of the terminal device 400. The memory 402 may also be an external storage device of the terminal device 400, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the terminal device 400. Further, the memory 402 may also include both an internal storage unit of the terminal device 400 and an external storage device. The memory 402 is used for storing computer programs and other programs and data required by the terminal device 400. The memory 402 may also be used to temporarily store data that has been output or is to be output.
The terminal device provided in this embodiment may execute the method embodiments, and the implementation principle and the technical effect are similar, which are not described herein again.
Embodiments of the present application also provide a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the method of the above-mentioned method embodiments.
The embodiment of the present application further provides a computer program product, which when running on a terminal device, enables the terminal device to implement the method of the above method embodiment when executed.
The integrated unit may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, all or part of the processes in the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium and can implement the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable storage medium may include at least: any entity or device capable of carrying computer program code to a photographing apparatus/terminal apparatus, a recording medium, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signal, telecommunication signal, and software distribution medium. Such as a usb-disk, a removable hard disk, a magnetic or optical disk, etc.
Reference throughout this application to "one embodiment" or "some embodiments," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
In this application, unless expressly stated or limited otherwise, the terms "connected," "coupled," and the like are to be construed broadly and encompass, for example, mechanical and electrical connections; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating between two elements or for interacting between two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present application may be understood by those skilled in the art according to specific situations.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A vehicle maintenance prompting method, characterized by comprising:
acquiring component configuration information of a vehicle and maintenance records corresponding to each component;
carrying out effectiveness detection on the maintenance record of each component, and determining the latest effective maintenance record of each component;
determining a target component which needs to be maintained currently according to the last effective maintenance record of each component and the corresponding standard maintenance cycle;
generating maintenance prompt information based on the target component and sending the maintenance prompt information to an associated user of the vehicle.
2. The method of claim 1, wherein said testing the validity of the service record for each of said components to determine the last valid service record for each of said components comprises:
for each component, determining whether a maintenance record for the component is manually entered;
if so, respectively acquiring at least three maintenance records closest to the current moment from the corresponding maintenance records;
and determining the maintenance record meeting the preset condition as the last effective maintenance record of the corresponding component according to the maintenance interval between the last at least three maintenance records and the standard maintenance cycle of the corresponding component.
3. The method of claim 2, wherein determining the service record meeting the preset condition as a last valid service record of the corresponding component comprises:
judging whether the maintenance interval periods between every two maintenance records in the at least three maintenance records are smaller than the standard maintenance period of the corresponding component or not;
if yes, determining the maintenance record farthest from the current time from the at least three maintenance records as the last effective maintenance record of the component.
4. The method of claim 2, wherein determining the service record meeting the preset condition as a last valid service record of the corresponding component comprises:
judging whether the maintenance interval period between the maintenance record which is the latest time from the current time and the maintenance record in the at least three maintenance records is larger than the standard maintenance period of the corresponding part;
if yes, determining the maintenance record closest to the current time from at least three maintenance records as the last effective maintenance record of the part.
5. The method of claim 1, wherein said testing the validity of the service record for each of said components to determine the last valid service record for each of said components comprises:
for each component, determining whether a maintenance record for the component is manually entered;
and if not, taking the last maintenance record from the current time as the last effective maintenance record of the part.
6. The method of claim 1, wherein determining a target component currently in need of service based on the last active service record and a corresponding standard service cycle for each component comprises:
for each component, judging whether the time interval between the maintenance time of the last effective maintenance record of the component and the current time is greater than the standard maintenance cycle corresponding to the component;
and if so, determining the component as the target component needing maintenance currently.
7. The method according to any one of claims 1-6, further comprising, prior to the obtaining component configuration information for the vehicle and service records corresponding to each component:
detecting whether at least one vehicle maintenance point exists in a preset range of the position of the vehicle or whether a navigation destination of the vehicle is a vehicle maintenance point;
and if so, executing the step of acquiring the component configuration information of the vehicle and the maintenance records corresponding to the components.
8. A vehicle maintenance prompting device, characterized in that the device comprises:
the system comprises an acquisition unit, a maintenance unit and a maintenance unit, wherein the acquisition unit is used for acquiring component configuration information of a vehicle and maintenance records corresponding to various components;
the detection unit is used for detecting the effectiveness of the maintenance record of each component and determining the latest effective maintenance record of each component;
the determining unit is used for determining the target component which needs to be maintained currently according to the last effective maintenance record of each component and the corresponding standard maintenance cycle;
and the pushing unit is used for generating maintenance prompt information based on the target component and sending the maintenance prompt information to a related user of the vehicle.
9. A terminal device, characterized in that the device comprises: a processor and a memory for storing a computer program, the processor for invoking and running the computer program from the memory, causing the apparatus to perform the method of any one of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored which, when executed by a processor, causes the processor to carry out the method of any one of claims 1 to 7.
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| CN202111096878.6A CN113780599A (en) | 2021-09-17 | 2021-09-17 | Vehicle maintenance prompting method, device, equipment and computer storage medium |
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| CN202111096878.6A CN113780599A (en) | 2021-09-17 | 2021-09-17 | Vehicle maintenance prompting method, device, equipment and computer storage medium |
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