WO-2026090995-A1 - DRIVING GUIDANCE METHOD AND RELATED APPARATUS

WO2026090995A1WO 2026090995 A1WO2026090995 A1WO 2026090995A1WO-2026090995-A1

Abstract

A driving guidance method and a related apparatus, which relate to the technical field of vehicles. The method may comprise: acquiring driving guidance information; and on the basis of the driving guidance information, controlling a prompt apparatus of a first vehicle to send a driving prompt, wherein the driving guidance information comprises one or more of emotion-pacifying-measure recommendation information, driving-behavior suggestion information and driving-route recommendation information that are obtained on the basis of a road portrait of a target road section; and the road portrait indicates one or more of a driving emotion, a driving style, driving experience of and an emotion pacifying measure for the target road section. By using the present solution, the driving safety and driving experience of a vehicle can be improved.

Inventors

JIANG, Xinyan

Assignees

深圳引望智能技术有限公司

Dates

Publication Date: 20260507
Application Date: 20241031

Claims (20)

A driving instruction method, characterized in that the method is applied to a controller of a first vehicle; the method includes: Obtain driving guidance information; the driving guidance information includes one or more of the following: recommended information on emotional calming measures, driving behavior suggestions, and driving route recommendations obtained based on the road profile of the target road segment; the road profile indicates one or more of the following: driving mood, driving style, driving experience, and emotional calming measures for the target road segment; Based on the driving guidance information, the prompting device of the first vehicle is controlled to issue driving prompts.
According to the method of claim 1, the road profile is a profile of the target road segment within a specified time period of a day.
The method according to claim 1 or 2 is characterized in that the road profile is obtained by processing the profiles of multiple vehicles traveling in the target road segment; the profile of each vehicle indicates one or more of the corresponding vehicle's driving mood, driving style, driving experience, and effective emotional reassurance measures.
The method according to any one of claims 1-3, characterized in that the method further comprises: The display device controlling the first vehicle displays a navigation route; the navigation route passes through the target road segment, and the location of the target road segment in the displayed navigation route shows the road image.
The method according to any one of claims 1-4, characterized in that, the first vehicle is traveling on a target road segment, and the driving guidance information includes the recommended information for emotional calming measures; the step of controlling the prompting device of the first vehicle to issue driving prompts based on the driving guidance information includes: When the target vehicle exhibits negative driving behavior, the prompting device controlling the first vehicle prompts the user to use the emotional calming measures recommended in the emotional calming measures recommendation information to calm the target vehicle; the target vehicle includes the first vehicle or other vehicles traveling on the target road segment.
According to the method of claim 5, the emotional soothing measures recommended by the emotional soothing measures recommendation information include multiple measures, which are ordered in descending order of effectiveness; the method further includes: The first vehicle is controlled to use the most effective measure among the plurality of measures to appease the target vehicle; The system controls the first vehicle to detect whether the most effective measures work to appease the target vehicle, and records the detection results; the detection results are used to optimize the road profile of the target road segment.
The method according to any one of claims 1-4, wherein the driving guidance information includes the driving behavior suggestion information; If the road profile indicates one or more of the following: the driving emotion on the target road segment is negative driving, the driving style on the target road segment is aggressive driving, and the driving experience on the target road segment is inexperienced driving; The driving behavior suggestion information then instructs the first vehicle to control its distance from other vehicles and/or avoid other vehicles while driving on the target road segment.
The method according to any one of claims 1-4, wherein the driving guidance information includes the driving behavior suggestion information and the driving route recommendation information; If the road profile indicates one or more of the following: the driving emotion on the target road segment is negative driving, the driving style on the target road segment is aggressive driving, and the driving experience on the target road segment is inexperienced driving; The driving behavior suggestion information indicates a change of driving route, and the driving route recommendation information indicates the changed driving route.
The method according to any one of claims 1-4, wherein the driving guidance information includes driving route recommendation information; If the driving mood on the target road segment indicated by the road profile matches the driving mood specified by the first vehicle or the user, or if the driving style on the target road segment indicated by the road profile matches the driving style specified by the first vehicle or the user, or if the driving experience on the target road segment indicated by the road profile matches the driving experience specified by the first vehicle or the user. The recommended route information indicates that the target road segment is the route of the first vehicle.
The method according to any one of claims 1-9, characterized in that the method further comprises: Receive target information input by the user; the target information indicates one or more of the following: first driving mood, first driving style, and first driving experience; Obtain a profile of a third vehicle traveling in front of the first vehicle; the profile of the third vehicle indicates one or more of the third vehicle's driving mood, driving style, and driving experience. If the image of the third vehicle matches the target information, the HUD is controlled to mark the third vehicle and recommend following it.
The method according to any one of claims 1-10, characterized in that the method further comprises: Receive the identification information of the fourth vehicle input by the user; the fourth vehicle is driving in front of the first vehicle; Obtain a profile of the fourth vehicle; the profile of the fourth vehicle indicates one or more of the fourth vehicle's driving mood, driving style, and driving experience; If the profile of the fourth vehicle indicates a positive driving mood, a courteous or steady driving style, or experienced driving experience, the HUD is controlled to mark the third vehicle and recommend following it.
A driving instruction method, characterized in that the method is applied to a cloud device; the method includes: Acquire target data; the target data includes driving behavior data of multiple vehicles in the target road segment or profiles of the multiple vehicles; the profile of each vehicle indicates one or more of the corresponding vehicle's driving mood, driving style, driving experience, and effective emotional reassurance measures; A road profile of the target road segment is constructed based on the target data; the road profile indicates one or more of the following: driving mood, driving style, driving experience, and effective emotional reassurance measures on the target road segment; the road profile is used to provide driving guidance for the first vehicle.
According to the method of claim 12, the road profile is a profile of the target road segment within a specified time period of a day.
The method according to claim 12 or 13 is characterized in that, if the target data includes profiles of multiple vehicles in the target road segment; the target road segment is composed of multiple sub-road segments, the road profile of the target road segment is constructed based on the profiles of the multiple sub-road segments, and the profile of each sub-road segment is constructed based on the profile of the vehicle located in each sub-road segment among the multiple vehicles.
The method according to any one of claims 12-14, wherein the first vehicle is traveling on the target road segment, and the driving guidance includes recommendations for emotional reassurance measures; The recommended emotional reassurance measures are used to reassure the target vehicle when it exhibits negative driving behavior; the target vehicle includes the first vehicle or other vehicles traveling on the target road segment.
The method according to any one of claims 12-14, wherein the driving guidance includes driving behavior suggestions; If the road profile indicates one or more of the following: the driving emotion on the target road segment is negative driving, the driving style on the target road segment is aggressive driving, and the driving experience on the target road segment is inexperienced driving; The driving behavior suggestion then instructs the first vehicle to control its distance from other vehicles and/or avoid other vehicles while traveling on the target road segment.
The method according to any one of claims 12-14, wherein the driving guidance includes driving behavior suggestions and driving route recommendations; If the road profile indicates one or more of the following: the driving emotion on the target road segment is negative driving, the driving style on the target road segment is aggressive driving, and the driving experience on the target road segment is inexperienced driving; The driving behavior suggestion indicates a change of driving route, and the driving route recommendation indicates the changed driving route.
The method according to any one of claims 12-14, wherein the driving guidance includes a driving route recommendation; If the driving mood on the target road segment indicated by the road profile matches the driving mood specified by the first vehicle or the user, or if the driving style on the target road segment indicated by the road profile matches the driving style specified by the first vehicle or the user, or if the driving experience on the target road segment indicated by the road profile matches the driving experience specified by the first vehicle or the user. The recommended driving route indicates that the target road segment is the driving route of the first vehicle.
A driving guidance device, characterized in that the device comprises: The first acquisition unit is used to acquire driving guidance information; the driving guidance information includes one or more of the following: recommended information on emotional calming measures, driving behavior suggestions, and driving route recommendations obtained based on the road profile of the target road segment; the road profile indicates one or more of the following: driving emotions, driving style, driving experience, and emotional calming measures for the target road segment; The control unit is used to control the prompting device of the first vehicle to issue driving prompts based on the driving guidance information.
The apparatus according to claim 19 is characterized in that the road profile is a profile of the target road segment within a specified time period of a day.

Description

Driving instruction methods and related devices Technical Field This application relates to the field of vehicle technology, specifically to a driving guidance method and related devices. Background Technology When a vehicle is driving on the road, the behavior and emotions of other road users can significantly impact driving safety and the driving experience. Therefore, further research is needed to improve driving safety and the driving experience. Summary of the Invention This application provides a driving guidance method and related device that can improve vehicle driving safety and driving experience. Firstly, this application provides a driving guidance method applied to a controller of a first vehicle. The method includes: acquiring driving guidance information; and controlling a prompting device of the first vehicle to issue driving prompts based on the driving guidance information. The driving guidance information includes one or more of the following: recommended information on emotional reassurance measures, driving behavior suggestions, and recommended driving routes obtained based on a road profile of a target road segment; the road profile indicates one or more of the following: driving emotions, driving style, driving experience, and emotional reassurance measures for the target road segment. The aforementioned solution guides vehicle driving through road profiles, providing guidance in areas such as vehicle mood control, driving behavior suggestions, and route recommendations. This reduces the impact of other vehicles' moods or driving behaviors on the vehicle, thereby effectively improving driving safety and the driving experience. For example, the road profile described above is a profile of a target road segment within a specified time period of day. This implementation provides a road profile for a specified time period, enabling more accurate and targeted driving guidance and further improving vehicle driving safety and experience. In one possible implementation, the road profile is obtained by processing the profiles of multiple vehicles traveling on the target road segment; the profile of each vehicle indicates one or more of the corresponding vehicle's driving mood, driving style, driving experience, and effective emotional reassurance measures. In the above scheme, the profiles of multiple vehicles on the road segment can be obtained first. Based on the vehicle profiles, a road profile of the road segment can be constructed, thereby obtaining a road profile that is more relevant to the road segment. In one possible implementation, the method further includes: controlling the display device of the first vehicle to display a navigation route; the navigation route passes through a target road segment, and the location of the target road segment in the displayed navigation route shows a road profile. The above solution can display road images of corresponding road segments on the navigation route, so that users can view the road images of the corresponding road segments to provide effective driving guidance and improve the driving experience. In one possible implementation, the first vehicle is traveling on the target road segment, and the driving guidance information includes recommendations for emotional reassurance measures; based on the driving guidance information, the first vehicle's prompting device issues driving prompts, including: When the target vehicle exhibits negative driving behavior, the prompting device controlling the first vehicle prompts the user to use recommended emotional calming measures to calm the target vehicle; the target vehicle includes the first vehicle or other vehicles traveling on the target road segment. In the above scheme, the driving guidance provided by combining road profiles can be used to calm vehicles with negative driving emotions, reduce the risk of traffic accidents, and improve vehicle driving safety. In one possible implementation, the recommended emotional soothing measures include multiple measures, which are ranked in descending order of effectiveness; the method also includes: To control the first vehicle, the most effective measure among several options should be used to appease the target vehicle. The measures that have the highest effectiveness in controlling the detection of the first vehicle are used to determine whether they are effective in calming the target vehicle, and the detection results are recorded; the detection results are used to optimize the road profile of the target road segment. The above scheme can detect whether the reassurance measures are effective on the target vehicle and record the detection results to optimize the road profile of the corresponding road segment, so as to better guide the driving of vehicles in that road segment in the future. In one possible implementation, the driving guidance information includes driving behavior suggestion information; if the road profile indicates one or more of the fo