CN111645612A - Parameter adjusting method, device, equipment and computer readable storage medium - Google Patents
Parameter adjusting method, device, equipment and computer readable storage medium Download PDFInfo
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- CN111645612A CN111645612A CN202010371231.9A CN202010371231A CN111645612A CN 111645612 A CN111645612 A CN 111645612A CN 202010371231 A CN202010371231 A CN 202010371231A CN 111645612 A CN111645612 A CN 111645612A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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Abstract
The application discloses a parameter adjusting method, a parameter adjusting device, parameter adjusting equipment and a computer readable storage medium, and belongs to the technical field of automobile electronic control. The method comprises the following steps: when a confirmation instruction is received, acquiring road surface information; acquiring an adjustment parameter according to the road surface information; and adjusting the vehicle-mounted computer according to the adjustment parameters. The problem that a parameter adjusting method in the related technology is complex is solved. The effect of simplifying the parameter adjustment method is achieved.
Description
Technical Field
The present application relates to the field of automotive electronic control technologies, and in particular, to a parameter adjusting method, apparatus, device, and computer-readable storage medium.
Background
An Electronic Control Unit (ECU), also called a vehicle-mounted computer, is a microcomputer controller dedicated for an automobile, and the ECU includes a plurality of parameters, and can adjust the parameters of the ECU to adapt the automobile to different road surfaces and environments.
In a parameter adjusting method in the related art, an operator adjusts parameters of an ECU in a user's car through specified software according to the needs of the user, so that the user's car adapts to the local road surface and environment.
However, this parameter adjustment method is complicated.
Disclosure of Invention
The embodiment of the application provides a parameter adjusting method, a parameter adjusting device, parameter adjusting equipment and a computer readable storage medium. The technical scheme is as follows:
according to an aspect of the present application, there is provided a parameter adjusting method for an automobile, the automobile including an onboard computer, the parameter adjusting method including:
when a confirmation instruction is received, acquiring road surface information;
acquiring an adjustment parameter according to the road surface information;
and adjusting the vehicle-mounted computer according to the adjustment parameters.
Optionally, the obtaining of the adjustment parameter according to the road surface information includes:
uploading the road surface information to a server, wherein the server is used for acquiring the adjustment parameters according to the road surface information and the external environment information of the automobile;
and acquiring the adjustment parameters fed back by the server.
Optionally, the obtaining of the adjustment parameter according to the road surface information includes:
acquiring external environment information of the automobile;
and determining the adjusting parameters according to the external environment information and the road surface information.
Optionally, the external environment information of the automobile includes:
the vehicle-mounted information processing system comprises one or more of road information, weather information and road condition information, wherein the road information is used for indicating the characteristics of a road where the vehicle is located, the weather information is used for indicating the characteristics of the weather when the vehicle runs, and the road condition information is used for indicating the traffic flow of the road when the vehicle runs.
Optionally, when the confirmation instruction is received, acquiring the road surface information includes:
when the position of the automobile is outside a preset area, receiving a modification request sent by a server;
and acquiring the road surface information when receiving a confirmation instruction of the modification request.
Optionally, after the parameter of the vehicle-mounted computer is adjusted according to the adjustment parameter, the method further includes:
acquiring the performance of the automobile;
and displaying the adjusted parameters and the performance of the automobile, and uploading the performance of the automobile to a server.
In another aspect, a parameter adjusting method is provided, where the parameter adjusting method is used for a server, and the parameter adjusting method includes:
receiving road surface information sent by an automobile;
acquiring external environment information of the automobile;
generating an adjusting parameter according to the road surface information and the external environment information of the automobile;
and sending the adjustment parameters to the automobile, wherein the automobile is used for adjusting a vehicle-mounted computer of the automobile according to the adjustment parameters.
Optionally, the receiving road surface information sent by the automobile includes:
when the position of the automobile is outside a preset area, sending a modification request to the automobile, and when the automobile receives a confirmation instruction of the modification request, acquiring the road information and sending the road information to the server;
and receiving the road surface information sent by the automobile.
In yet another aspect, a parameter adjusting method apparatus is provided, which includes a processor, a memory, a camera, a microphone, and a speaker, where the memory stores at least one instruction, at least one program, a set of codes, or a set of instructions, and the at least one instruction, the at least one program, the set of codes, or the set of instructions is loaded by the processor and executed with the camera, the microphone, and the speaker to implement the parameter adjusting method according to one aspect or the parameter adjusting method according to another aspect.
In yet another aspect, a computer-readable storage medium is provided, in which at least one instruction, at least one program, a set of codes, or a set of instructions is stored, which is loaded and executed by a processor to implement a parameter adjustment method according to one aspect or a parameter adjustment method according to another aspect.
The beneficial effects brought by the technical scheme provided by the embodiment of the application at least comprise:
the parameter adjusting method can acquire the road information of the position of the automobile when a confirmation instruction is received, acquire the adjusting parameter according to the road information, and adjust the vehicle-mounted computer according to the adjusting parameter, so that the parameter of the vehicle-mounted computer can be adjusted according to the road information of the position of the automobile. The problem that a parameter adjusting method in the related technology is complex is solved. The effect of simplifying the parameter adjustment method is achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram of an implementation environment of a parameter adjustment method provided in an embodiment of the present application;
fig. 2 is a flowchart of a parameter adjusting method according to an embodiment of the present application;
fig. 3 is a flowchart of another parameter adjustment method provided in an embodiment of the present application;
FIG. 4 is a flowchart of another parameter adjustment method provided in the embodiments of the present application;
FIG. 5 is a flowchart of another parameter adjustment method provided in the embodiments of the present application;
FIG. 6 is a flowchart of another parameter adjustment method provided in the embodiments of the present application;
FIG. 7 is a schematic diagram of a server in the parameter adjustment method shown in FIG. 6;
fig. 8 is a schematic structural diagram of a vehicle-mounted machine system in the parameter adjustment method shown in fig. 6;
fig. 9 is a schematic structural diagram of a parameter adjustment apparatus according to an embodiment of the present application.
With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
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.
In the parameter adjusting method, an operator adjusts the parameters of the ECU in the user automobile through specified software according to the requirements of the user so as to enable the user automobile to adapt to the local road surface and environment.
However, this parameter adjustment method is complicated.
The embodiment of the application provides a parameter adjusting method, a parameter adjusting device, parameter adjusting equipment and a computer readable storage medium.
Fig. 1 is a schematic diagram of an implementation environment of a parameter adjustment method provided in an embodiment of the present application, where the implementation environment may include a server 11 and an automobile 12.
The server 11 may be a server or a cluster of servers. The server 11 may obtain the external environment information of the automobile 12 according to the position of the automobile 12, and the server 11 may also obtain the geographic position of the automobile in real time.
An In-Vehicle Infotainment (IVI) system, also called a Vehicle system, may be installed In the Vehicle 12, and the Vehicle 12 may further include a Vehicle computer, where the Vehicle system may start a camera (or a device such as a radar that may obtain road information) of the Vehicle 12 to obtain the road information of the position where the Vehicle 12 is located, and the Vehicle system may further upload the position where the Vehicle is located to the server 11, and the Vehicle system may further adjust the Vehicle computer according to the adjustment parameter, and the Vehicle system 12 may further upload the performance of the Vehicle to the server 11.
The car 12 may be connected to the server 11 in a wireless manner. When the car 12 includes a car system and an on-board computer, the car system in the car 12 may be connected to the server 11.
Fig. 2 is a flowchart of a parameter adjusting method according to an embodiment of the present application. The parameter adjusting method may be used in an automobile in the implementation environment shown in fig. 1, where the automobile includes an onboard computer, and the parameter adjusting method may include:
And step 202, acquiring adjustment parameters according to the road surface information.
And step 203, adjusting the vehicle-mounted computer according to the adjustment parameters.
In summary, the embodiment of the present application provides a parameter adjusting method, which can obtain road information of a location where an automobile is located when a confirmation instruction is received, obtain an adjustment parameter according to the road information, and adjust a vehicle-mounted computer according to the adjustment parameter, so that parameters of the vehicle-mounted computer can be adjusted according to the road information of the location where the automobile is located. The problem that a parameter adjusting method in the related technology is complex is solved. The effect of simplifying the parameter adjustment method is achieved.
Fig. 3 is a flowchart of another parameter adjusting method according to an embodiment of the present application, where the parameter adjusting method may be applied to an automobile in the implementation environment shown in fig. 1, where the automobile includes an on-board unit system and an on-board computer. As can be seen with reference to fig. 3, the parameter adjustment method may include:
The preset area can comprise a place where the automobile frequently arrives, when the position of the automobile is located in the preset area, the current parameters of the vehicle-mounted computer are more in line with the road surface and the external environment of the preset area, and the vehicle-mounted computer does not need to be adjusted. The preset area can be stored in the server, the position of the automobile can be uploaded to the server in real time through an automobile machine system installed in the automobile when the automobile runs (the automobile machine system can also obtain the preset area from the server and judge whether the current position of the automobile is located outside the preset area, when the automobile machine system judges that the current position of the automobile is located outside the preset area, the position of the automobile is uploaded to the server and a modification request sent by the server is received), the server compares the obtained real-time position of the automobile with the preset area of the automobile, and when the position of the automobile is located outside the preset area, the automobile machine system in the automobile can receive the modification request sent by the server and display the modification request. The modification request may be a request to modify parameters onboard the vehicle.
For example, a car machine system is installed in the car a, the car machine system can upload the position information of the car a to the server in real time, the server judges a relationship between the position information and a preset area of the car a, and when the position of the car a is located outside the preset area, the car machine system in the car receives a modification request of the vehicle-mounted parameter sent by the server, and displays the modification request in the touch screen (or the display screen).
And when the vehicle-machine system in the automobile receives the confirmation instruction of the modification request, the camera is opened to acquire the road information of the position of the automobile.
The vehicle can be provided with a camera, the camera can be opened or closed under the control of the vehicle machine system, and when the vehicle machine system receives a confirmation instruction of a modification request, the vehicle machine system can control the camera to be opened and acquire the road information of the position of the vehicle through the camera.
The road surface information may include information of a road surface where the automobile is located, and may include, for example, that the road surface where the automobile is located has more pits, the road surface where the automobile is located has more stones, and the road surface where the automobile is located is a mud road surface after rain.
For example, the in-vehicle machine system displays the modification request on a display screen (or a touch screen) and displays selectable items of the modification request, and the in-vehicle machine system can receive a confirmation instruction of the modification request or a cancellation instruction of the modification request through an option clicked by a user. The car machine system can also broadcast the modification request by voice and provide the option of the modification request, and the car machine system can receive the confirmation instruction of the modification request or the cancellation instruction of the modification request by the option replied by the voice of the user.
The vehicle-mounted computer system broadcasts a modification request through a loudspeaker in a voice mode, wherein the modification request can be that whether the vehicle-mounted computer parameter needs to be modified or not when the vehicle-mounted computer system does not reach the current position, and the vehicle-mounted computer system requests to reply a modification confirmation or modification cancellation, and when the vehicle-mounted computer system receives a modification confirmation command fed back by a user in a voice mode, the vehicle-mounted computer system starts a camera to acquire road information of the position where the vehicle is located.
After step 302, step 303 or step 305 may be optionally performed, which is not limited in this application.
And step 303, uploading the road surface information to a server. And the server is used for acquiring the adjustment parameters according to the road surface information and the external environment information of the automobile.
The external environment information of the automobile comprises one or more of road information, weather information and road condition information, wherein the road information is used for indicating the characteristics of the road where the automobile is located, the weather information is used for indicating the characteristics of the weather when the automobile runs, and the road condition information is used for indicating the traffic flow of the road when the automobile runs.
The vehicle-mounted machine system in the automobile can upload the road information acquired by the camera to the server. The server can acquire the adjustment parameters of the vehicle-mounted computer of the automobile according to the road information and the external environment information of the automobile. The adjustment parameters can be used for adjusting a vehicle-mounted computer in the automobile so as to enable the automobile to adapt to different road surfaces and external environments. The road surface information uploaded to the server may include a video acquired by a camera of the automobile, a picture acquired by the camera, and road surface information acquired according to the picture or the video acquired by the camera, which is not limited in the embodiment of the present application.
For example, the road information may include information about a mountain road, a curved road, a sand road, and the like, the weather information may include information about whether it is raining, whether it is blowing wind, and the wind speed, and the traffic information may be traffic flow.
And step 304, obtaining the adjustment parameters fed back by the server.
And the vehicle-machine system in the automobile can acquire the adjustment parameters fed back by the server.
When a confirmation instruction of the modification request is received, after the road information is acquired, the vehicle-machine system in the automobile can acquire the external environment information of the automobile from the server.
The server can acquire the external environment information of the automobile according to the position of the automobile. For example, the server may obtain external environment information of the automobile according to the position of the automobile obtained in step 301.
And step 306, determining an adjusting parameter according to the external environment information and the road surface information.
The vehicle-mounted computer system in the automobile can determine the adjustment parameters of the vehicle-mounted computer according to the external environment information of the automobile and the road surface information acquired by the camera.
And 307, adjusting the vehicle-mounted computer according to the adjustment parameters.
And the vehicle-mounted computer can be adjusted by the vehicle-mounted system in the automobile according to the adjustment parameters.
The vehicle can be provided with a vehicle-mounted computer and a vehicle-mounted system, and the vehicle-mounted system can adjust the parameters of the vehicle-mounted computer according to the adjustment parameters.
The adjustment parameters can comprise parameters such as the working temperature, the air inflow, the oil injection quantity, the compression ratio and the like of the engine, and the parameters are adjusted to enable the automobile to be better adapted to different road surfaces and environments.
The parameter adjusting method provided by the embodiment of the application can be used for adjusting the vehicle-mounted computer to enhance the performance of the automobile, different adjusting parameters are obtained according to different road surfaces, the vehicle-mounted computer is adjusted according to the adjusting parameters, the loss of the automobile on abnormal road sections (such as mountain roads, mud roads and the like) can be reduced, and the service life of related hardware is prolonged.
And step 308, acquiring the performance of the automobile.
After the vehicle-mounted computer is adjusted by the vehicle-mounted system in the vehicle according to the adjustment parameter, the performance of the vehicle changes to a certain extent, and at this moment, the vehicle-mounted system can acquire the performance of the vehicle corresponding to the adjustment parameter after the vehicle-mounted computer of the vehicle is adjusted by the adjustment parameter.
The performance of the automobile can include power performance, braking performance, operation stability performance, smoothness performance and the like, and after the vehicle-mounted computer is adjusted by the vehicle-mounted computer system according to the adjustment parameters, the performance of the automobile can be correspondingly changed.
The vehicle-mounted computer system in the automobile can display the adjusted parameters of the vehicle-mounted computer and the performance of the automobile, and uploads the adjusted performance of the automobile to the server, the vehicle-mounted computer system can also upload the model of the automobile to the server, and the server performs data precipitation on the obtained model of the automobile, the performance of the automobile and the corresponding adjustment parameters, so that the vehicle-mounted computer can be better adjusted later.
The vehicle-mounted computer system displays the adjusted parameters and the performance of the automobile, and can inform a user of which parameters in a vehicle-mounted computer of the automobile are adjusted by the vehicle-mounted computer system and which changes occur to the performance of the automobile corresponding to the adjustment of the parameters, so that the user can better know the use condition of the automobile.
Data precipitation is a process of searching information hidden in a large amount of data through an algorithm.
When step 303 is executed after step 302 is executed, the in-vehicle system may upload the performance of the vehicle to the server, and when step 305 is executed after step 302 is executed, the in-vehicle system may send the performance of the vehicle and the adjustment parameter to the server together.
The vehicle-mounted computer is adjusted by using the parameter adjusting method provided by the embodiment of the application, the vehicle-mounted computer can be adjusted immediately according to the external environment information of the current position of the automobile, and the timeliness is strong.
In summary, the embodiment of the present application provides a parameter adjusting method, which can obtain road information of a location where an automobile is located when a confirmation instruction is received, obtain an adjustment parameter according to the road information, and adjust a vehicle-mounted computer according to the adjustment parameter, so that parameters of the vehicle-mounted computer can be adjusted according to the road information of the location where the automobile is located. The problem that a parameter adjusting method in the related technology is complex is solved. The effect of simplifying the parameter adjustment method is achieved.
Fig. 4 is a flowchart of another parameter adjustment method provided in the embodiment of the present application. The parameter adjustment method can be applied to the server in the implementation environment shown in fig. 1. As can be seen with reference to fig. 4, the parameter adjusting method may include:
The preset area can comprise a place where the automobile frequently arrives, the preset area can be stored in the server, the position information of the automobile can be uploaded to the server in real time through an automobile machine system installed in the automobile when the automobile runs, the server compares the acquired real-time position information of the automobile with the preset area of the automobile, and when the position of the automobile is located outside the preset area, the server can send the position information to the automobile. The modification request may be a request to modify a parameter of an on-board computer of the vehicle.
When the position of the automobile is outside the preset area and the automobile sends the road information to the server, the server may receive the road information sent by the automobile, and the road information may include a video acquired by a camera of the automobile, a picture acquired by the camera, and the picture acquired by the camera or the road information in the video, which is not limited in the embodiment of the present application.
In step 403, external environment information of the automobile is acquired.
The server can acquire the external environment information of the automobile according to the position of the automobile.
The external environment information of the automobile comprises one or more of road information, weather information and road condition information, wherein the road information is used for indicating the characteristics of the road where the automobile is located, the weather information is used for indicating the characteristics of the weather when the automobile runs, and the road condition information is used for indicating the traffic flow of the road when the automobile runs.
And step 404, generating an adjusting parameter according to the road surface information and the external environment information of the automobile.
The server can generate adjusting parameters according to the road surface information uploaded by the automobile and the external environment information of the automobile, and the adjusting parameters can be used for adjusting a vehicle-mounted computer of the automobile so that the adjusted automobile can adapt to different road surfaces and external environments.
The server can send the adjustment parameters to the automobile, and the automobile can adjust the parameters of the vehicle-mounted computer of the automobile according to the adjustment parameters sent by the server. The server can also receive the performance of the automobile uploaded by the automobile and perform data precipitation on the adjustment parameters and the performance of the automobile corresponding to the adjustment parameters, so that the adjustment parameters can be generated better according to the road information and the external environment information of the automobile.
In summary, the embodiment of the present application provides a parameter adjusting method, which can obtain road information of a location where an automobile is located when a confirmation instruction is received, obtain an adjustment parameter according to the road information, and adjust a vehicle-mounted computer according to the adjustment parameter, so that parameters of the vehicle-mounted computer can be adjusted according to the road information of the location where the automobile is located. The problem that a parameter adjusting method in the related technology is complex is solved. The effect of simplifying the parameter adjustment method is achieved.
Fig. 5 is a flowchart of another parameter adjusting method according to an embodiment of the present disclosure, where the parameter adjusting method may be applied to the implementation environment shown in fig. 1, where an automobile includes an on-board unit system and an on-board computer. Referring to fig. 5, the parameter adjustment method may include:
step 501, the vehicle-mounted device system sends the position of the vehicle to a server.
The vehicle-mounted System may include a Global Positioning System (GPS), and the vehicle-mounted System may send the location of the vehicle to the server in real time through the GPS.
Step 502, when the position of the automobile is outside the preset area, the server sends a modification request to the vehicle-mounted machine system.
The vehicle-mounted computer system can be connected with the server through the communication module (for example, the communication module can include a Wireless Local Area Network (WLAN)), the server can receive the position of the vehicle sent by the vehicle-mounted computer system through the communication module, judge whether the received position of the vehicle is outside the preset Area, and send a modification request to the vehicle-mounted computer system when the received position of the vehicle is outside the preset Area, wherein the modification request is used for requesting to adjust parameters of the vehicle-mounted computer.
The preset area may include a place where the car frequently arrives, and the preset area may be stored in the server. The predetermined area may comprise at least one area or at least one stretch. The preset area may be at least one section when the number of positions that the vehicle has reached is small, and the preset area may be at least one area when the number of positions that the vehicle has reached is large and the positions are close to each other.
Step 503, when the vehicle-mounted machine system receives the confirmation instruction of the modification request, obtaining the road surface information.
After the in-vehicle system receives the modification request sent by the server, the modification request can be displayed on a display screen (or a touch screen), and options of the modification request are displayed.
The vehicle can be provided with a camera, the camera can be opened or closed under the control of the vehicle machine system, and when the vehicle machine system receives a confirmation instruction of a modification request, the vehicle machine system can control the camera to be opened and acquire the road information of the position of the vehicle through the camera.
The road surface information may include information of a road surface where the automobile is located, and may include, for example, that the road surface where the automobile is located has more pits, the road surface where the automobile is located has more stones, and the road surface where the automobile is located is a mud road surface after rain.
For example, a modification request is displayed on a touch screen of an automobile, where the modification request may be "whether a parameter of a vehicle-mounted computer needs to be modified if the current position is not reached", the touch screen may further provide selectable items "modify" and "do not modify" for a user, and when the vehicle-mounted system receives a confirmation instruction of the modification request triggered by clicking the "modify" item by the user, the vehicle-mounted system starts a camera to obtain road information of the position of the automobile a.
And step 504, the vehicle-mounted machine system uploads the road surface information to a server.
The vehicle-mounted machine system can upload the road information acquired by the camera to the server.
The road surface information uploaded to the server may include a video acquired by a camera of the automobile, a picture acquired by the camera, and road surface information in the picture or the video acquired by the camera, which is not limited in the embodiment of the present application.
And 505, the server acquires adjustment parameters according to the road surface information and the external environment information of the automobile.
The external environment information of the automobile comprises one or more of road information, weather information and road condition information, wherein the road information is used for indicating the characteristics of the road where the automobile is located, the weather information is used for indicating the characteristics of the weather when the automobile runs, and the road condition information is used for indicating the traffic flow of the road when the automobile runs.
The road information may include information such as a mountain road, a curved road, a sand road and the like, the weather information may include information such as whether it is rainy or not, whether it is windy or not, and the wind speed, and the road condition information may be traffic flow.
The server can also modify the adjustment parameters according to the adjustment result, wherein the adjustment result can comprise any adjustment parameter after data precipitation and the performance of the automobile corresponding to the any adjustment parameter.
The adjustment parameters can comprise parameters such as the working temperature, the air inflow, the oil injection quantity, the compression ratio and the like of the engine, and the parameters are adjusted to enable the automobile to be better adapted to different road surfaces and environments.
For example, the road information may be that the road surface where the vehicle is located is flat and has no obstacle, the external environment information of the vehicle may be that the vehicle is located is a tarmac, the road in the driving direction of the vehicle is an uphill, no rain exists, and the wind speed is low, and then the adjustment parameter acquired by the server may be that the pressure of the turbine is increased, the rich fuel injection is increased, the boost value is increased, and the horsepower is increased.
And step 506, the server sends the adjustment parameters to the vehicle-mounted machine system.
The server can send the adjustment parameters acquired according to the road surface information and the external environment information of the automobile to the vehicle-mounted device system.
And step 507, the vehicle-mounted computer is adjusted by the vehicle-mounted computer system according to the adjustment parameters.
The vehicle-mounted computer system can adjust the parameters of the vehicle-mounted computer according to the adjustment parameters so that the performance of the vehicle can adapt to the road surface and the external environment where the vehicle is located.
And step 508, the vehicle-mounted machine system acquires the performance of the vehicle.
After the vehicle-mounted computer is adjusted by the vehicle-mounted system according to the adjustment parameter, the performance of the vehicle changes to a certain extent, and at the moment, the vehicle-mounted system can acquire the performance of the vehicle corresponding to the adjustment parameter after the parameter of the vehicle-mounted computer of the vehicle is adjusted by the adjustment parameter.
The performance of the automobile can include power performance, braking performance, operation stability performance, smoothness performance and the like, and after the vehicle-mounted computer is adjusted by the vehicle-mounted computer system according to the adjustment parameters, the performance of the automobile can be correspondingly changed.
In step 509, the vehicle system displays the adjusted parameters and the performance of the vehicle.
The vehicle-mounted computer system can display the adjusted parameters and the performance of the vehicle corresponding to the parameters on a display screen (or a touch screen), so that a user can know what parameters of the vehicle-mounted computer are adjusted by the parameter adjusting operation and what performance of the vehicle is changed after the parameters are adjusted.
And step 510, uploading the performance of the automobile to a server by the vehicle machine system.
The vehicle-mounted computer can be used for acquiring the vehicle type, the vehicle performance and the corresponding adjusting parameters of the vehicle, and the vehicle-mounted computer can be used for uploading the adjusted vehicle performance to the server.
Fig. 6 is a flowchart of another parameter adjusting method provided in an embodiment of the present application, in the parameter adjusting method shown in fig. 6, after step 603 is performed, step 604 is performed, a server sends external environment information of an automobile, and step 605 is performed, a vehicle machine system obtains an adjusting parameter according to the road surface information and the external environment information of the automobile, which is different from the parameter adjusting method provided in fig. 5, in the parameter adjusting method shown in fig. 6, the adjusting parameter is obtained by the vehicle machine system according to the road surface information and the external environment of the automobile, so that time for the vehicle machine system to obtain the adjusting parameter can be reduced, other steps are similar to the steps of the parameter adjusting method shown in fig. 5, and details are not repeated in the present application. In the parameter adjustment method shown in fig. 6, while step 604 is executed, the server may further send an adjustment result to the in-vehicle system, where the adjustment result may include any adjustment parameter and a performance of the vehicle corresponding to the any adjustment parameter, and the in-vehicle system may optimize the adjustment parameter of this time according to the adjustment result.
Fig. 7 is a schematic structural diagram of a server in the parameter adjustment method shown in fig. 6. The server 700 may include a data analysis module, a location information collection module, a parameter tuning arbitration module, and a notification module. The data analysis module can be used for analyzing whether the position of the automobile is outside a preset area or not and analyzing external environment information of the automobile, the position collection module can be used for acquiring road information, the parameter tuning arbitration module can be used for judging whether to send a modification request to the vehicle-mounted machine system or not after the data analysis module, and the notification module can be used for sending the modification request to the vehicle-mounted machine system.
Fig. 8 is a schematic structural diagram of a car machine system in the parameter adjusting method shown in fig. 6. The in-vehicle system 800 may include an image recognition module, an analysis module, an optimization module, a monitoring module, and an adjustment module. The image recognition module can be used for carrying out image recognition on the road surface information acquired by the camera to obtain an image recognition result, the analysis module can be used for analyzing the image recognition result acquired by the image recognition module, the monitoring module can be used for acquiring the performance of the automobile after the parameters are adjusted, the adjustment module can be used for adjusting the vehicle-mounted computer according to the adjustment parameters, and the optimization module can be used for optimizing the adjustment parameters according to the adjustment results.
In summary, the embodiment of the present application provides a parameter adjusting method, which can obtain road information of a location where an automobile is located when a confirmation instruction is received, obtain an adjustment parameter according to the road information, and adjust a vehicle-mounted computer according to the adjustment parameter, so that parameters of the vehicle-mounted computer can be adjusted according to the road information of the location where the automobile is located. The problem that a parameter adjusting method in the related technology is complex is solved. The effect of simplifying the parameter adjustment method is achieved.
Fig. 9 is a schematic structural diagram of a parameter adjustment apparatus 900 according to an embodiment of the present application, where the parameter adjustment apparatus 900 may be a server or an automobile. Illustratively, as shown in fig. 9, the parameter adjusting apparatus 900 includes a Central Processing Unit (CPU) 901, a Memory 902, and a system bus 903 connecting the Memory 902 and the CPU 901, where the Memory 902 may include a computer-readable medium (not shown) such as a hard disk or a Compact disc-read Only Memory (CD-ROM).
Without loss of generality, computer-readable storage media may comprise computer storage media and communication media. Computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Computer storage media includes Random Access Memory (RAM), Read-Only Memory (ROM), Erasable Programmable Read-Only Memory (EPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), flash Memory or other solid state Memory technology, CD-ROM, Digital Versatile Disks (DVD), or other optical, magnetic, or other magnetic storage devices. Of course, those skilled in the art will appreciate that computer storage media is not limited to the foregoing.
The memory 902 further includes one or more programs, and the one or more programs are stored in the memory and configured to be executed by the CPU to implement the parameter adjustment method provided in the embodiment of the present application.
The present application further provides a storage medium, where at least one instruction, at least one program, a code set, or an instruction set is stored in the storage medium, and the at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by a processor to implement the parameter adjustment method provided in the foregoing method embodiments.
The above description is only exemplary of the present application and should not be taken as limiting, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A parameter adjustment method for a vehicle, the vehicle comprising an onboard computer, the method comprising:
when a confirmation instruction is received, acquiring road surface information;
acquiring an adjustment parameter according to the road surface information;
and adjusting the vehicle-mounted computer according to the adjustment parameters.
2. The method according to claim 1, wherein the obtaining of the adjustment parameter according to the road surface information includes:
uploading the road surface information to a server, wherein the server is used for acquiring the adjustment parameters according to the road surface information and the external environment information of the automobile;
and acquiring the adjustment parameters fed back by the server.
3. The method according to claim 1, wherein the obtaining of the adjustment parameter according to the road surface information includes:
acquiring external environment information of the automobile;
and determining the adjusting parameters according to the external environment information and the road surface information.
4. The method of claim 3, wherein the external environmental information of the automobile comprises:
the vehicle-mounted information processing system comprises one or more of road information, weather information and road condition information, wherein the road information is used for indicating the characteristics of a road where the vehicle is located, the weather information is used for indicating the characteristics of the weather when the vehicle runs, and the road condition information is used for indicating the traffic flow of the road when the vehicle runs.
5. The method of claim 1, wherein obtaining road surface information when a confirmation instruction is received comprises:
when the position of the automobile is outside a preset area, receiving a modification request sent by a server;
and acquiring the road surface information when receiving a confirmation instruction of the modification request.
6. The method of claim 1, wherein after the adjusting the parameters of the onboard computer according to the adjustment parameters, the method further comprises:
acquiring the performance of the automobile;
and displaying the adjusted parameters and the performance of the automobile, and uploading the performance of the automobile to a server.
7. A parameter adjustment method for a server, the method comprising:
receiving road surface information sent by an automobile;
acquiring external environment information of the automobile;
generating an adjusting parameter according to the road surface information and the external environment information of the automobile;
and sending the adjustment parameters to the automobile, wherein the automobile is used for adjusting a vehicle-mounted computer of the automobile according to the adjustment parameters.
8. The method of claim 7, wherein receiving the road information transmitted by the vehicle comprises:
when the position of the automobile is outside a preset area, sending a modification request to the automobile, and when the automobile receives a confirmation instruction of the modification request, acquiring the road information and sending the road information to the server;
and receiving the road surface information sent by the automobile.
9. A parameter adjustment device comprising a processor, a memory, a camera, a microphone, and a speaker, wherein the memory has stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, which is loaded by the processor and executed with the camera, microphone, and speaker to implement the parameter adjustment method of any one of claims 1 to 6 or the parameter adjustment method of any one of claims 7 and 8.
10. A computer-readable storage medium having stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, which is loaded and executed by a processor to implement the parameter adjustment method of any one of claims 1 to 6 or the parameter adjustment method of any one of claims 7 and 8.
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Application publication date: 20200911 |