CN115675533A - Vehicle driving assistance control method and device based on historical driving data - Google Patents
Vehicle driving assistance control method and device based on historical driving data Download PDFInfo
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Abstract
The embodiment of the invention discloses a vehicle auxiliary driving control method and device based on historical driving data, wherein the method comprises the following steps: in the process of starting auxiliary driving of a vehicle, obtaining vehicle running parameters and determining a control authority corresponding to a current auxiliary driving mode; acquiring corresponding historical driving data under the vehicle driving parameters, wherein the historical driving data is recorded through the vehicle-mounted terminal equipment, and the historical driving data records corresponding safety event information; generating vehicle control parameters based on the control authority and the safety event information if the vehicle driving parameters match the safety event information; and controlling the auxiliary driving process based on the vehicle control parameter. According to the scheme, the control function of driving assistance is further enriched, and the driving safety is improved.
Description
Technical Field
The embodiment of the application relates to the technical field of vehicle networking, in particular to a vehicle driving assistance control method and device based on historical driving data.
Background
Along with the popularization of the application of the intelligent automobile, compared with the traditional automobile auxiliary driving function, the current intelligent automobile has more and more complex auxiliary driving functions. Therefore, how to improve the safety of the driving assistance function and make it more intelligent is a key issue that needs to be studied at present.
In the related art, during the process of assisting driving of the vehicle, a certain special accident is usually set, and when the triggering condition of the accident is met, the vehicle is controlled to brake. If a pedestrian is detected in front of the vehicle, the vehicle auxiliary system can emergently control the braking of the vehicle so as to avoid the vehicle from impacting the pedestrian. However, the driving support function is relatively simple, and a targeted control support cannot be performed for a specific driving situation of the user, and improvement is required.
Disclosure of Invention
The embodiment of the invention provides a vehicle driving assistance control method and device based on historical driving data, and solves the problems that in the prior art, a driving assistance function is relatively simple, targeted auxiliary control processing cannot be carried out according to special driving conditions of a user, the control function of driving assistance is further enriched, and the driving safety is improved.
In a first aspect, an embodiment of the present invention provides a vehicle driving assistance control method based on historical travel data, the method including:
in the process of starting auxiliary driving of a vehicle, obtaining vehicle driving parameters and determining a control authority corresponding to a current auxiliary driving mode;
acquiring corresponding historical driving data under the vehicle driving parameters, wherein the historical driving data is recorded through the vehicle-mounted terminal equipment, and the historical driving data records corresponding safety event information;
generating vehicle control parameters based on the control authority and the safety event information if the vehicle driving parameters match the safety event information;
and controlling the auxiliary driving process based on the vehicle control parameters.
In one possible embodiment, the vehicle driving parameters include vehicle speed information and vehicle environment information, wherein different driving assistance modes correspond to different control authorities of the device.
In one possible embodiment, before the obtaining of the corresponding historical driving data under the vehicle driving parameters, the method further includes:
acquiring a speed parameter and an environment parameter in the vehicle driving process through the vehicle-mounted terminal equipment, recording the speed parameter and the environment parameter, and storing the speed parameter and the environment parameter as historical driving data;
and when the speed parameter meets a safety event recording condition, generating safety event information and adding the safety event information to the historical driving data.
In one possible embodiment, the obtaining of the corresponding historical driving data under the vehicle driving parameters includes:
and respectively matching speed parameters and environment parameters to obtain corresponding historical driving data based on the vehicle speed information and the vehicle environment information.
In one possible embodiment, the matching of the vehicle driving parameters with the safety event information comprises:
the vehicle speed information is consistent with the vehicle control speed recorded by the safety event information.
In one possible embodiment, the generating vehicle control parameters based on the control authority and the safety event information includes:
and if the control authority comprises vehicle speed control, determining a corresponding speed control section based on the safety level corresponding to the safety event information, and determining the speed control section as a vehicle control parameter.
In one possible embodiment, the controlling the driving assistance process based on the vehicle control parameter includes:
the upper limit of the vehicle travel speed during the driving assistance is set as the upper limit of the speed control section.
In a second aspect, an embodiment of the present invention also provides a vehicle driving assistance control apparatus based on historical travel data, including:
the information acquisition module is configured to acquire vehicle running parameters and determine a control authority corresponding to a current auxiliary driving mode in the process of starting auxiliary driving of the vehicle;
a historical data acquisition module configured to acquire historical driving data corresponding to the vehicle driving parameters, wherein the historical driving data is recorded by the vehicle-mounted terminal device, and corresponding safety event information is recorded in the historical driving data;
a control parameter generation module configured to generate a vehicle control parameter based on the control authority and the safety event information in a case where the vehicle driving parameter matches the safety event information;
a control module configured to control a driving assistance process based on the vehicle control parameter.
In a third aspect, an embodiment of the present invention also provides a vehicle driving assistance control apparatus based on historical travel data, the apparatus including:
one or more processors;
a vehicle-assisted driving control device that stores history-based travel data for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the vehicle-driving-assistance control method based on the historical travel data according to the embodiment of the invention.
In a fourth aspect, embodiments of the present invention further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a vehicle driving assistance control method based on historical driving data according to an embodiment of the present invention.
In a fifth aspect, the present application further provides a computer program product, where the computer program product includes a computer program, the computer program is stored in a computer-readable storage medium, and at least one processor of the device reads the computer-readable storage medium and executes the computer program, so that the device executes the vehicle driving assistance control method based on historical travel data according to the present application.
In the embodiment of the invention, in the process of starting auxiliary driving of a vehicle, vehicle running parameters are obtained, and the control authority corresponding to the current auxiliary driving mode is determined; acquiring corresponding historical driving data under the vehicle driving parameters, wherein the historical driving data is recorded through the vehicle-mounted terminal equipment, and the historical driving data records corresponding safety event information; generating vehicle control parameters based on the control authority and the safety event information if the vehicle driving parameters match the safety event information; and controlling the auxiliary driving process based on the vehicle control parameter. The scheme solves the problems that in the prior art, the auxiliary driving function is relatively simple, the targeted auxiliary control processing cannot be realized according to the special driving condition of the user, the control function of the auxiliary driving is further enriched, and the driving safety is improved.
Drawings
Fig. 1 is a flowchart of a vehicle driving assistance control method based on historical driving data according to an embodiment of the present invention;
fig. 2 is a flowchart of another vehicle driving assistance control method based on historical driving data according to an embodiment of the present invention;
fig. 3 is a block diagram showing a configuration of a vehicle driving assistance control apparatus based on historical traveling data according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a vehicle driving assistance control apparatus based on historical travel data according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad invention. It should be further noted that, for convenience of description, only some structures, not all structures, relating to the embodiments of the present invention are shown in the drawings.
Fig. 1 is a flowchart of a vehicle driving assistance control method based on historical driving data according to an embodiment of the present invention, and an embodiment of the present invention specifically includes the following steps:
step S101, in the process of starting auxiliary driving of the vehicle, obtaining vehicle running parameters and determining the control authority corresponding to the current auxiliary driving mode.
In one embodiment, the vehicle is provided with a plurality of different assisted driving modes, and a driver controlled mode for non-assisted driving. In the process of starting the assistant driving, in order to perfect the assistant driving function, the vehicle driving parameters are obtained at the moment, and the control authority corresponding to the current assistant driving mode is determined. The vehicle driving parameters include vehicle speed information, such as instantaneous speed and acceleration of the vehicle, and vehicle environment information, which includes illumination data and road surface data of the environment where the vehicle is located. Optionally, the assistant driving modes are classified, and the higher the grade is, the greater the control authority is. If the first-level lowest auxiliary driving mode is adopted, the auxiliary driving mode has automatic light control authority; the auxiliary driving mode of the second stage has the control authority of vehicle braking; the third-level auxiliary driving mode has control authority of the accelerator and the steering of the vehicle.
And step S102, obtaining corresponding historical driving data under the vehicle driving parameters, wherein the historical driving data is recorded through the vehicle-mounted terminal equipment, and the historical driving data records corresponding safety event information.
In one embodiment, the in-vehicle terminal of the vehicle records historical travel data. The historical travel data includes a plurality of pieces, that is, is stored for different situations. Illustratively, for the distinction between day and night conditions, there are different historical driving data, such as corresponding historical driving data under day driving conditions, and corresponding historical driving data under night conditions; the historical driving data is also corresponding to different vehicle speed conditions, such as the historical data corresponding to the vehicle speed period for the vehicle speed in the interval of 30-50 kilometers per hour, and the historical data corresponding to the vehicle speed period for the vehicle speed in the interval of 50-80.
Optionally, before the obtaining of the corresponding historical driving data under the vehicle driving parameters, the method further includes: acquiring a speed parameter and an environment parameter in the vehicle driving process through the vehicle-mounted terminal equipment, recording the speed parameter and the environment parameter, and storing the speed parameter and the environment parameter as historical driving data; and when the speed parameter meets a safety event recording condition, generating safety event information and adding the safety event information to the historical driving data. In the case where the history of the travel data is recorded, the embodiment uses a combination of the speed parameter and the environmental parameter as a basis for recording the history of the travel data. Optionally, the record content is as shown in the following table:
| speed parameter | Environmental parameter | Historical driving data |
| 0-30 km/h | Daytime | 1 |
| 30-50 km/h | Daytime | 2 |
| 50-80 km/h | Daytime | 3 |
| Greater than 80 km/h | Daytime | 4 |
| 0-30 km/h | Night | 5 |
| 30-50 km/h | Night | 6 |
| 50-80 km/h | Night | 7 |
| Greater than 80 km/h | Night | 8 |
It should be noted that the above-mentioned division of the historical driving data is only an exemplary illustration, and division under different speed parameters and more detailed environmental parameters may also be adopted, such as division recording of different historical driving data for dimensions such as road surface conditions, traffic density, and the like.
In one embodiment, for each record of historical travel data, safety event information is generated and added to the historical travel data when the speed parameter satisfies a safety event recording condition. Optionally, the speed parameter may be the generation of the safety event information when the variation of the speed in the corresponding speed interval satisfies a condition. For example, when the speed parameter is in the interval of 50-80 km/h and the night condition corresponds to the historical driving data 3, and when the speed is detected to change from 75 km/h short-time sudden braking to 50 km/h, the safety event information is correspondingly generated and added to the historical driving data 3. At this time, a corresponding control speed of the vehicle is generated in the generated safety event information, and if the brake is detected at 75 km/h, the corresponding control speed is set to 75.
In one embodiment, obtaining corresponding historical driving data under the vehicle driving parameters comprises: and respectively matching speed parameters and environment parameters to obtain corresponding historical driving data based on the vehicle speed information and the vehicle environment information. Illustratively, taking historical driving data division dimension as a speed parameter and an environmental parameter as an example, matching is performed based on current vehicle speed information and the vehicle environmental information, wherein the vehicle speed information and the vehicle environmental information are statistical information obtained under the condition that a preset time duration is met, the time duration can be 5 minutes, 10 minutes and the like, namely, the vehicle speed and the environmental condition within 5 minutes and 10 minutes are counted, if the environmental condition is not changed, the vehicle speed falls into a corresponding interval, corresponding matching is successful, and corresponding historical driving data are obtained.
And step S103, generating vehicle control parameters based on the control authority and the safety event information under the condition that the vehicle driving parameters are matched with the safety event information.
In one embodiment, after the corresponding historical driving data is determined based on the vehicle driving parameters, matching between the corresponding vehicle driving parameters and the safety event information recorded in the historical driving data is performed, and if the matching is successful, vehicle control parameters are correspondingly generated based on the control authority and the safety event information.
Optionally, the specific matching process may be: and the vehicle speed information in the vehicle parameters is consistent with the vehicle control speed recorded by the safety event information. If the vehicle speed information in the current vehicle parameters is 75 kilometers per hour, and the vehicle control speed corresponding to the safety event record is 75 kilometers per hour under the corresponding historical driving data, the two are judged to be matched, and the corresponding subsequent control conditions are met. It should be noted that the historical driving data selects two dimensions, namely a speed parameter and an environmental parameter, for convenience of explanation, and in the practical application process, the two dimensions include a road surface parameter, a traffic flow parameter and the like, that is, when matching is performed based on the current vehicle driving parameter, the corresponding matching dimensions are more. For example, one method of recording historical driving data is as follows:
| speed parameter | Environmental parameter | Road surface parameters | Density of traffic flow | Historical driving data |
| 80-100 km/h | Daytime | Rural road | Height of | 9 |
In one embodiment, the vehicle control parameters are further generated based on the control authority and the safety event information for the case where a match occurs. Optionally, the following may be: and if the control authority comprises vehicle speed control, determining a corresponding speed control section based on the safety level corresponding to the safety event information, and determining the speed control section as a vehicle control parameter. The safety control system comprises a speed control unit, a speed control unit and a safety control unit, wherein different safety levels corresponding to different safety event information are preset according to different safety event information, and each safety level corresponds to a respective speed control interval. For example, the higher the safety level, the lower the upper limit value of the speed in the corresponding speed control interval, e.g., the determined speed control interval is less than 50 km/h.
And step S104, controlling the auxiliary driving process based on the vehicle control parameters.
In one embodiment, after the vehicle control parameter is determined, control of the vehicle is performed during assisted driving based on the vehicle control parameter. Taking speed control as an example, when the speed control interval is determined to be less than 50 kilometers per hour, the maximum driving speed of the vehicle is limited to 50 kilometers per hour in the process of auxiliary driving, and the speed limit control is cancelled until the auxiliary driving is cancelled or until the vehicle driving parameters are determined not to be matched with the corresponding safety event information.
According to the scheme, in the process of starting the auxiliary driving of the vehicle, the vehicle running parameters are obtained, and the control authority corresponding to the current auxiliary driving mode is determined; acquiring corresponding historical driving data under the vehicle driving parameters, wherein the historical driving data is recorded through the vehicle-mounted terminal equipment, and the historical driving data records corresponding safety event information; generating vehicle control parameters based on the control authority and the safety event information if the vehicle driving parameters match the safety event information; and controlling the auxiliary driving process based on the vehicle control parameter. The scheme solves the problems that in the prior art, the auxiliary driving function is relatively simple, the targeted auxiliary control processing cannot be realized according to the special driving condition of the user, the control function of the auxiliary driving is further enriched, and the driving safety is improved.
Fig. 2 is a flowchart of another vehicle driving assistance control method based on historical driving data according to an embodiment of the present invention, and as shown in fig. 2, the method specifically includes:
step S201, in the process of starting auxiliary driving of the vehicle, acquiring a speed parameter and an environment parameter in the vehicle driving process through the vehicle-mounted terminal equipment, recording the speed parameter and the environment parameter, storing the speed parameter and the environment parameter as historical driving data, and generating safety event information and adding the safety event information to the historical driving data when the speed parameter meets a safety event recording condition.
And S202, acquiring vehicle running parameters and determining the control authority corresponding to the current auxiliary driving mode.
And step S203, respectively matching speed parameters and environment parameters to obtain corresponding historical driving data based on the vehicle speed information and the vehicle environment information.
And step S204, under the condition that the vehicle speed information is consistent with the vehicle control speed recorded by the safety event information and the control authority comprises vehicle speed control, determining a corresponding speed control section based on the safety level corresponding to the safety event information, and determining the speed control section as a vehicle control parameter.
And step S205, setting the upper limit of the vehicle running speed in the driving assistance process as the upper limit of the speed control interval.
Therefore, in the process of starting the auxiliary driving of the vehicle, the vehicle running parameters are obtained, and the control authority corresponding to the current auxiliary driving mode is determined; acquiring corresponding historical driving data under the vehicle driving parameters, wherein the historical driving data is recorded through the vehicle-mounted terminal equipment, and the historical driving data records corresponding safety event information; generating vehicle control parameters based on the control authority and the safety event information if the vehicle driving parameters match the safety event information; and controlling the auxiliary driving process based on the vehicle control parameter. The scheme solves the problems that in the prior art, the auxiliary driving function is relatively simple, the targeted auxiliary control processing cannot be realized according to the special driving condition of the user, the control function of the auxiliary driving is further enriched, and the driving safety is improved.
Fig. 3 is a block diagram of a vehicle driving assistance control device based on historical driving data according to an embodiment of the present invention, which is used for executing the vehicle driving assistance control method based on historical driving data according to the embodiment of the data receiving end, and has functional modules and beneficial effects corresponding to the execution method. As shown in fig. 3, the vehicle driving assistance control apparatus based on the history traveling data specifically includes: an information acquisition module 101, a historical data acquisition module 102, a control parameter generation module 103, and a control module 104, wherein,
the information acquisition module is configured to acquire vehicle running parameters and determine a control authority corresponding to a current auxiliary driving mode in the process of starting auxiliary driving of the vehicle;
a historical data acquisition module configured to acquire historical driving data corresponding to the vehicle driving parameters, wherein the historical driving data is recorded by the vehicle-mounted terminal device, and corresponding safety event information is recorded in the historical driving data;
a control parameter generation module configured to generate a vehicle control parameter based on the control authority and the safety event information in a case where the vehicle driving parameter matches the safety event information;
a control module configured to control a driving assistance process based on the vehicle control parameter.
According to the scheme, in the process of starting the auxiliary driving of the vehicle, the vehicle running parameters are obtained, and the control authority corresponding to the current auxiliary driving mode is determined; acquiring corresponding historical driving data under the vehicle driving parameters, wherein the historical driving data is recorded through the vehicle-mounted terminal equipment, and the historical driving data records corresponding safety event information; generating vehicle control parameters based on the control authority and the safety event information if the vehicle driving parameters match the safety event information; and controlling the auxiliary driving process based on the vehicle control parameter. According to the scheme, the control function of driving assistance is further enriched, and the driving safety is improved. Correspondingly, the functions executed by the modules are respectively as follows:
in one possible embodiment, the vehicle driving parameters include vehicle speed information and vehicle environment information, wherein different driving assistance modes correspond to different control authorities of the device.
In one possible embodiment, before the obtaining of the corresponding historical driving data under the vehicle driving parameters, the method further includes:
acquiring a speed parameter and an environment parameter in the vehicle driving process through the vehicle-mounted terminal equipment, recording the speed parameter and the environment parameter, and storing the speed parameter and the environment parameter as historical driving data;
and when the speed parameter meets a safety event recording condition, generating safety event information and adding the safety event information to the historical driving data.
In one possible embodiment, the obtaining of the corresponding historical driving data under the vehicle driving parameters includes:
and respectively matching speed parameters and environment parameters to obtain corresponding historical driving data based on the vehicle speed information and the vehicle environment information.
In one possible embodiment, the matching of the vehicle driving parameters with the safety event information comprises:
the vehicle speed information is consistent with the vehicle control speed recorded by the safety event information.
In one possible embodiment, the generating vehicle control parameters based on the control authority and the safety event information comprises:
and if the control authority comprises vehicle speed control, determining a corresponding speed control section based on the safety level corresponding to the safety event information, and determining the speed control section as a vehicle control parameter.
In one possible embodiment, the controlling the driving assistance process based on the vehicle control parameter includes:
the upper limit of the vehicle travel speed during the driving assistance is set as the upper limit of the speed control section.
Fig. 4 is a schematic structural diagram of a vehicle driving assistance control apparatus based on historical travel data according to an embodiment of the present invention, and as shown in fig. 4, the apparatus includes a processor 201, a memory 202, an input device 203, and an output device 204; the number of the processors 201 in the device may be one or more, and one processor 201 is taken as an example in fig. 4; the processor 201, the memory 202, the input means 203 and the output means 204 in the device may be connected by a bus or other means, as exemplified by a bus in fig. 4. The memory 202, as a computer-readable storage medium, may be used to store software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the historical driving data-based vehicle driving assistance control method in the embodiments of the present invention. The processor 201 executes various functional applications of the apparatus and data processing, that is, implements the above-described vehicle driving assistance control method based on the history traveling data, by executing software programs, instructions, and modules stored in the memory 202. The input device 203 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function controls of the apparatus. The output device 204 may include a display device such as a display screen.
Embodiments of the present invention also provide a storage medium containing computer-executable instructions that, when executed by a computer processor, perform a method for vehicle-assisted driving control based on historical travel data, the method comprising:
in the process of starting auxiliary driving of a vehicle, obtaining vehicle running parameters and determining a control authority corresponding to a current auxiliary driving mode;
acquiring corresponding historical driving data under the vehicle driving parameters, wherein the historical driving data is recorded through the vehicle-mounted terminal equipment, and the historical driving data records corresponding safety event information;
generating vehicle control parameters based on the control authority and the safety event information if the vehicle driving parameters match the safety event information;
and controlling the auxiliary driving process based on the vehicle control parameter.
From the above description of the embodiments, it is obvious for those skilled in the art that the embodiments of the present invention can be implemented by software and necessary general hardware, and certainly can be implemented by hardware, but the former is a better implementation in many cases. Based on such understanding, the technical solutions of the embodiments of the present invention may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions to make a computer device (which may be a personal computer, a service, or a network device) perform the methods described in the embodiments of the present invention.
It should be noted that, in the embodiment of the vehicle driving assistance control apparatus based on the historical driving data, the included units and modules are only divided according to the function logic, but are not limited to the division, as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the embodiment of the invention.
In some possible embodiments, various aspects of the methods provided by the present application may also be implemented in the form of a program product including program code for causing a computer device to perform the steps of the methods according to various exemplary embodiments of the present application described above in this specification when the program product is run on the computer device, for example, the computer device may perform the vehicle driving assistance control method based on historical driving data described in the embodiments of the present application. The program product may be implemented using any combination of one or more readable media.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. Those skilled in the art will appreciate that the embodiments of the present invention are not limited to the specific embodiments described herein, and that various obvious changes, adaptations, and substitutions are possible, without departing from the scope of the embodiments of the present invention. Therefore, although the embodiments of the present invention have been described in more detail through the above embodiments, the embodiments of the present invention are not limited to the above embodiments, and many other equivalent embodiments may be included without departing from the concept of the embodiments of the present invention, and the scope of the embodiments of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A vehicle driving assistance control method based on historical driving data, applied to a vehicle-mounted terminal device including a security chip, is characterized by comprising the following steps:
in the process of starting auxiliary driving of a vehicle, obtaining vehicle driving parameters and determining a control authority corresponding to a current auxiliary driving mode;
acquiring corresponding historical driving data under the vehicle driving parameters, wherein the historical driving data is recorded through the vehicle-mounted terminal equipment, and the historical driving data records corresponding safety event information;
generating vehicle control parameters based on the control authority and the safety event information if the vehicle driving parameters match the safety event information;
and controlling the auxiliary driving process based on the vehicle control parameter.
2. The history-travel-data-based vehicle driving assist control method according to claim 1, wherein the vehicle travel parameters include vehicle speed information and vehicle environment information, and wherein different driving assist modes correspond to control authorities of different devices.
3. The history-travel-data-based vehicle driving assist control method according to claim 2, further comprising, before the acquiring of the corresponding history travel data under the vehicle travel parameter:
acquiring a speed parameter and an environment parameter in the vehicle driving process through the vehicle-mounted terminal equipment, recording the speed parameter and the environment parameter, and storing the speed parameter and the environment parameter as historical driving data;
and when the speed parameter meets a safety event recording condition, generating safety event information and adding the safety event information to the historical driving data.
4. The historical travel data-based vehicle driving assistance control method according to claim 3, wherein the acquiring of the corresponding historical travel data under the vehicle travel parameters includes:
and respectively matching speed parameters and environment parameters to obtain corresponding historical driving data based on the vehicle speed information and the vehicle environment information.
5. The history-travel-data-based vehicle driving assistance control method according to any one of claims 2 to 4, wherein the matching of the vehicle travel parameter with the safety event information includes:
the vehicle speed information is consistent with the vehicle control speed recorded by the safety event information.
6. The vehicle driving assistance control method based on the historical travel data according to any one of claims 1 to 4, wherein the generating of the vehicle control parameter based on the control authority and the safety event information includes:
and if the control authority comprises vehicle speed control, determining a corresponding speed control section based on the safety level corresponding to the safety event information, and determining the speed control section as a vehicle control parameter.
7. The history-travel-data-based vehicle driving assist control method according to any one of claim 6, wherein the controlling of the driving assist process based on the vehicle control parameter includes:
the upper limit of the vehicle travel speed during the driving assistance is set as the upper limit of the speed control section.
8. A vehicle driving assistance control apparatus based on historical travel data, characterized by comprising:
the information acquisition module is configured to acquire vehicle running parameters and determine a control authority corresponding to a current auxiliary driving mode in the process of starting auxiliary driving of the vehicle;
a historical data acquisition module configured to acquire historical driving data corresponding to the vehicle driving parameters, wherein the historical driving data is recorded by the vehicle-mounted terminal device, and corresponding safety event information is recorded in the historical driving data;
a control parameter generation module configured to generate a vehicle control parameter based on the control authority and the safety event information in a case where the vehicle driving parameter matches the safety event information;
a control module configured to control a driving assistance process based on the vehicle control parameter.
9. A vehicle driving assistance control apparatus based on historical travel data, the apparatus comprising: one or more processors; a vehicle-driving-assistance control apparatus that stores historical-travel-data-based data, for storing one or more programs that, when executed by the one or more processors, cause the one or more processors to implement the historical-travel-data-based vehicle driving-assistance control method according to any one of claims 1 to 7.
10. A storage medium containing computer-executable instructions for performing the vehicle-assisted driving control method based on historical travel data according to any one of claims 1 to 7 when executed by a computer processor.
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| CN116302010A (en) * | 2023-05-22 | 2023-06-23 | 安徽中科星驰自动驾驶技术有限公司 | Automatic driving system upgrade package generation method and device, computer equipment and medium |
| CN116302010B (en) * | 2023-05-22 | 2023-07-28 | 安徽中科星驰自动驾驶技术有限公司 | Automatic driving system upgrade package generation method and device, computer equipment and medium |
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