Driving behavior guidance method, medium, device and vehicle

Abstract

The present invention discloses a driving behavior guidance method, medium, device and vehicle, wherein the method comprises: obtaining navigation information and driving information generated by a driver when driving a vehicle; guiding the driver's vehicle driving behavior based on the navigation information and the driving information. When the driver is driving the vehicle, effective driving prompts can be given to the driver to shorten the driver's driving skill learning cycle and avoid the driver causing damage to the vehicle due to lack of experience.

Description

Technical Field

[0001] The present application relates to the field of driving training technology, and in particular to a driving behavior guidance method, medium, device and vehicle. Background Art

[0002] As we all know, driving a vehicle is a skill that only comes with practice. Drivers need to go through a learning process when learning to drive a vehicle. When novice drivers first start driving on the road, they often encounter various problems due to panic, nervousness, or lack of driving skills.

[0003] In the related art, when novice drivers are learning vehicle driving skills, it is difficult to obtain effective driving tips at the right time, which is not conducive to the formation of good driving habits. In addition, the learning cycle of driving skills is long, and the vehicle is easily damaged during the learning process due to insufficient driving experience. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems in the related art to a certain extent. To this end, one purpose of the present invention is to provide a driving behavior guidance method, which can provide effective driving prompts to the driver when the driver is driving a vehicle, so as to shorten the driver's driving skill learning cycle and avoid the driver causing damage to the vehicle due to lack of experience.

[0005] The driving behavior guidance method according to an embodiment of the present invention includes: acquiring navigation information and driving information generated by a driver when driving a vehicle; and guiding the driver's vehicle driving behavior based on the navigation information and the driving information.

[0006] According to the driving behavior guidance method of an embodiment of the present invention, first, navigation information and driving information generated by the driver when driving the vehicle are obtained; then, the driver's vehicle driving behavior is guided based on the navigation information and the driving information; thereby, effective driving prompts are given to the driver when the driver is driving the vehicle, so as to shorten the driver's driving skill learning cycle and avoid vehicle damage caused by the driver's lack of experience.

[0007] In some embodiments, the driving information includes image information, wherein the driver's vehicle driving behavior is guided based on the navigation information and the driving information, including: judging whether the vehicle is currently crossing the line for a long time based on the image information; if so, generating a corresponding long-time crossing the line reminder, so as to guide the driver's vehicle driving behavior based on the long-time crossing the line reminder.

[0008] In some embodiments, the driving information includes image information, wherein guiding the driver's vehicle driving behavior based on the navigation information and the driving information includes: identifying the image information to obtain a current road smoothness value; determining whether the smoothness value is less than a first preset smoothness threshold; and generating a congestion reminder when the smoothness value is less than the first preset smoothness threshold, so as to guide the driver's driving behavior according to the congestion reminder.

[0009] In some embodiments, the driving information includes image information, the current speed of the vehicle and the current positioning information of the vehicle, wherein guiding the driver's vehicle driving behavior based on the navigation information and the driving information includes: identifying the image information to obtain the smoothness value of the current road; judging whether the smoothness value is greater than a second preset smoothness threshold; when the smoothness value is greater than the second preset smoothness threshold, querying the electronic map according to the current positioning information to judge whether there is an intersection within the detection range corresponding to the current positioning information; when there is no intersection within the detection range corresponding to the current positioning information, judging whether the current vehicle speed is less than the second preset speed; when the current vehicle speed is less than the second preset speed, generating a speed-up reminder to guide the driver's vehicle driving behavior according to the speed-up reminder.

[0010] In some embodiments, the driving information includes image information and current positioning information of the vehicle, and the guidance method further includes: identifying the image information to obtain the current road traffic value; determining whether the traffic value is greater than a third preset traffic threshold; when the traffic value is greater than the third preset traffic threshold, querying an electronic map based on the current positioning information to determine whether there is an intersection within a detection range corresponding to the current positioning information; when there is no intersection within the detection range corresponding to the current positioning information, generating a variable lane reminder information to remind the driver that the current road environment allows for lane change practice through the variable lane reminder information.

[0011] In some embodiments, the driving information includes vehicle start information, and the guidance method further includes: generating start prompt information according to the vehicle start information, so as to provide the driver with a start operation prompt through the start prompt information.

[0012] In some embodiments, the driving information includes vehicle positioning information, wherein guiding the driver's vehicle driving behavior based on the navigation information and the driving information further includes: generating driving prompt information based on the vehicle positioning information and the navigation information when the driver is driving the vehicle, so as to guide the driver's vehicle driving behavior through the driving prompt information.

[0013] In some embodiments, the driving behavior guidance method further includes: generating ideal driving information according to the navigation information after the driving behavior corresponding to the navigation information is completed; and generating a score corresponding to the driving behavior according to the driving information and the ideal driving information.

[0014] In a second aspect, an embodiment of the present invention provides a computer-readable storage medium on which a driving training program is stored. When the driving training program is executed by a processor, the driving behavior guidance method as described above is implemented.

[0015] According to the computer-readable storage medium of an embodiment of the present invention, by storing a driving training program, the processor implements the driving behavior guidance method as described above when executing the driving training program, thereby providing the driver with effective driving prompts when the driver is driving the vehicle, thereby shortening the driver's driving skill learning cycle and avoiding vehicle damage caused by the driver's lack of experience.

[0016] In a third aspect, an embodiment of the present invention proposes a driving behavior guidance device, comprising: an acquisition module, which is used to acquire navigation information and driving information generated by the driver when driving a vehicle; and a guidance module, which is used to guide the driver's vehicle driving behavior based on the navigation information and the driving information.

[0017] According to the driving behavior guidance device of the embodiment of the present invention, an acquisition module is set to obtain navigation information and driving information generated by the driver when driving the vehicle; the guidance module is used to guide the driver's vehicle driving behavior based on the navigation information and the driving information; thereby, effective driving prompts are given to the driver when the driver is driving the vehicle, so as to shorten the driver's driving skill learning cycle and avoid vehicle damage caused by the driver's lack of experience.

[0018] In a fourth aspect, an embodiment of the present invention provides a vehicle, on which the driving behavior guidance device as described above is mounted.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a flow chart of a driving behavior guidance method according to an embodiment of the present invention;

[0021] Figure 2 is a schematic diagram of a congestion speed reduction guidance process according to an embodiment of the present invention;

[0022] Figure 3 is a schematic diagram of a speed-up exercise guidance process according to an embodiment of the present invention;

[0023] Figure 4 is a schematic diagram of a lane change practice guidance process according to an embodiment of the present invention;

[0024] Figure 5 4 is a block diagram of a driving behavior guidance device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] The driving behavior guidance method according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0027] See also Figure 1 , Figure 1 FIG. 4 is a flow chart of a driving behavior guidance method according to an embodiment of the present invention; Figure 1 As shown, the driving behavior guidance method includes the following steps:

[0028] S101, obtaining driving information generated by a driver when driving a vehicle.

[0029] That is to say, when the driver is driving the vehicle, the driving information generated during the driving process is collected.

[0030] The driving information may include various information, such as image information, the current speed of the vehicle, the current positioning information of the vehicle, vehicle start information, vehicle steering angle, throttle opening, three-dimensional point cloud data of the vehicle's current environment, etc. The specific form of the driving information is not limited here.

[0031] S102: Guiding the driver's vehicle driving behavior based on the navigation information and the driving information.

[0032] In some embodiments, the driving information includes image information, wherein the driver's vehicle driving behavior is guided based on the navigation information and the driving information, including: judging whether the vehicle is currently on the line for a long time based on the image information; if so, it is considered that the current vehicle driving state is abnormal.

[0033] As an example, when the driver is driving the vehicle, the camera (including the vehicle-mounted driving recorder or an independently set camera) is used to obtain image information outside the vehicle. Then, the obtained image information is input into the image recognition model to determine whether the vehicle is currently crossing the line through the image recognition model; if the judgment result is that the vehicle is currently crossing the line, the current state of the vehicle crossing the line is timed; when the timing result is greater than the preset time threshold, it is considered that the vehicle is currently crossing the line for a long time. Then, the corresponding warning information is generated according to the judgment result; specifically, the warning information can be a voice broadcast "Please keep driving in the middle of the lane and do not cross the line for a long time", or it can be displayed on the display screen, or it can be a warning light flashing a special color light.

[0034] In some embodiments, the driving information includes image information and the current speed of the vehicle, wherein the driver's vehicle driving behavior is guided based on the navigation information and the driving information, including: identifying the image information to obtain the smoothness value of the current road; judging whether the smoothness value is less than a first preset smoothness threshold; when the smoothness value is less than the first preset smoothness threshold, generating a congestion reminder to guide the driver's driving behavior according to the congestion reminder.

[0035] As an example, Figure 2 As shown, the driving behavior guidance method includes:

[0036] S201, acquiring image information.

[0037] The image information refers to the road image in front of the current vehicle (for example, the image recorded by the driving recorder). The image information can be used to determine the congestion level of the vehicle's current driving area.

[0038] S202, inputting the image information into the image recognition model so as to output the patency value corresponding to the image information through the image recognition model.

[0039] It can be understood that the smoothness value represents the congestion level of the vehicle's current driving area. If the smoothness value is lower, it means that the driving area is more congested.

[0040] S203, determine whether the patency value is less than a first preset patency threshold; if yes, execute step S204.

[0041] That is to say, a first preset smooth threshold is set; if the smooth value is less than the first preset smooth threshold, it means that the vehicle's current driving area is congested and the vehicle should reduce its speed to ensure driving safety.

[0042] S204, generating a warning message "The current traffic volume is large, you should pay attention to controlling your speed, be alert to whether someone is changing lanes, and keep a safe distance" to warn the driver.

[0043] In some embodiments, the driving information includes image information, the current speed of the vehicle and the current positioning information of the vehicle, wherein the driver's vehicle driving behavior is guided based on the navigation information and the driving information, including: identifying the image information to obtain the current road smoothness value; judging whether the smoothness value is greater than a second preset smoothness threshold; when the smoothness value is greater than the second preset smoothness threshold, querying the electronic map according to the current positioning information to judge whether there is an intersection within the detection range corresponding to the current positioning information; when there is no intersection within the detection range corresponding to the current positioning information, judging whether the current vehicle speed is less than the second preset speed; when the current vehicle speed is less than the second preset speed, generating a speed-up reminder to guide the driver's vehicle driving behavior according to the speed-up reminder.

[0044] It is understandable that novice drivers, due to their lack of driving experience, often drive at a low speed due to fear even when the road is clear. At this time, effective reminders to the driver are conducive to the formation of good driving habits.

[0045] As an example, Figure 3 As shown, the driving behavior guidance method includes:

[0046] S301, acquiring image information, the current speed and current positioning information of the vehicle.

[0047] S302, inputting the image information into the image recognition model so as to output the corresponding patency value through the image recognition model.

[0048] S303, determine whether the patency value is greater than a second preset patency threshold; if yes, execute step S304.

[0049] That is to say, the second preset smooth threshold is set to determine whether the current driving environment of the vehicle is smooth enough and suitable for the novice driver to practice speeding up.

[0050] S304, querying the electronic map according to the current positioning information to determine whether there is an intersection within the detection range corresponding to the current positioning information; if not, executing step S305.

[0051] That is to say, under the premise that the current driving environment is smooth enough, it is further determined whether there is an intersection nearby. It is understandable that if there is an intersection within a short distance, it is not suitable for novice drivers to practice speeding up.

[0052] It should be noted that there are multiple ways to determine the detection range corresponding to the current positioning information.

[0053] As an example, first, the navigation route corresponding to the current driving is obtained, and then, based on the current positioning information and the current driving direction, it is determined whether there is an intersection on the navigation route within a preset distance range from the front of the vehicle to the vehicle.

[0054] As another example, a circle with the current positioning information as the center and a preset distance as the radius is used as the detection range.

[0055] S305, determining whether the current vehicle speed is less than a second preset vehicle speed; if so, executing step S306.

[0056] S306, generating a warning message "The current road is unobstructed, and the vehicle speed can be appropriately increased."

[0057] In some embodiments, the driving information includes image information and the current positioning information of the vehicle, and the guidance method also includes: identifying the image information to obtain the smoothness value of the current road; determining whether the smoothness value is greater than a third preset smoothness threshold; when the smoothness value is greater than the third preset smoothness threshold, querying the electronic map according to the current positioning information to determine whether there is an intersection within the detection range corresponding to the current positioning information; when there is no intersection within the detection range corresponding to the current positioning information, generating variable lane reminder information to remind the driver through the variable lane reminder information that the current road environment allows for lane change practice.

[0058] That is to say, by setting a third preset unobstructed threshold, it is possible to determine whether the current driving area of ​​the vehicle is suitable for lane change by using the third preset unobstructed threshold; if the current driving area of ​​the vehicle is congested enough to change lanes, intersection information is further obtained to determine whether there is an intersection within a short distance, and when there is no intersection, corresponding prompt information is generated.

[0059] As an example, Figure 4 As shown, the driving behavior guidance method includes:

[0060] S401, acquiring image information and current positioning information of the vehicle.

[0061] S402, inputting the image information into the image recognition model so as to output the corresponding patency value through the image recognition model.

[0062] S403, determine whether the patency value is greater than a third preset patency threshold; if yes, execute step S404.

[0063] S404: Query the electronic map according to the current location information.

[0064] S405, determine whether there is an intersection within the detection range corresponding to the current positioning information; if not, execute step S406.

[0065] S406, generating a variable prompt message "The current road is unobstructed, you can practice changing lanes".

[0066] It should be noted that the prompt information and the warning information can be embodied in various forms. The above descriptions of various prompt information and warning information are only specific examples; this application is not limited thereto.

[0067] In some embodiments, the driving information includes vehicle start information, and the guidance method further includes: generating start prompt information according to the vehicle start information, so as to provide the driver with a start operation prompt through the start prompt information.

[0068] As an example, after the vehicle is started, the cancellation of the brake is used as the vehicle start information, and a starting prompt message "Please turn on the left turn signal and observe whether there are oncoming vehicles from behind" is generated based on the vehicle start information; to prompt the driver the correct starting operation method; to help the driver develop good driving habits.

[0069] In some embodiments, the driving information includes vehicle positioning information, wherein guiding the driver's vehicle driving behavior based on the navigation information and the driving information includes: generating driving prompt information based on the vehicle positioning information and the navigation information when the driver is driving the vehicle, so as to guide the driver's vehicle driving behavior through the driving prompt information.

[0070] As an example, first, the driver's navigation operation is obtained (for example, multiple practice routes are preset, and the driver's selection instruction for the practice route is obtained, and the selection instruction is the navigation operation; or, the destination information input by the driver is obtained, and the input of the destination information is the navigation operation); then, a navigation route is generated according to the navigation operation. Then, based on the vehicle positioning information and the navigation route, driving prompt information is generated when the driver is driving the vehicle. Specifically, when a right turn is required at the intersection ahead, a prompt message is generated, "Turn right at the intersection ahead, please change lanes in advance, please turn on the right turn signal before changing lanes and observe whether there are oncoming vehicles from behind"; so as to effectively guide the driver and facilitate the driver's driving habits.

[0071] In some embodiments, the driving behavior guidance method further includes: generating ideal driving information according to the navigation route after the driving behavior corresponding to the navigation route is completed; and generating a score corresponding to the driving behavior according to the driving information and the ideal driving information.

[0072] That is to say, after the driving behavior corresponding to the current navigation route is completed, the corresponding ideal driving information is generated according to the navigation route; then, the ideal driving information is compared with the driving information generated by the driver's actual driving, and a score corresponding to the driver's actual driving is generated according to the comparison result. In this way, the driver's driving behavior can be summarized and corrected through the score, which is conducive to the formation of good driving habits for the driver.

[0073] In some embodiments, the driving behavior guidance method further includes: obtaining updated information on driving skills through the cloud, so as to improve the driving behavior guidance method according to the updates.

[0074] In summary, the driving behavior guidance method according to an embodiment of the present invention includes: acquiring navigation information and driving information generated by a driver when driving a vehicle; and guiding the driver's vehicle driving behavior based on the navigation information and the driving information.

[0075] In order to implement the above embodiment, the embodiment of the present invention proposes a computer-readable storage medium, on which a driving training program is stored. When the driving training program is executed by a processor, the driving behavior guidance method described above is implemented.

[0076] According to the computer-readable storage medium of an embodiment of the present invention, by storing a driving training program, the processor implements the driving behavior guidance method as described above when executing the driving training program, thereby providing the driver with effective driving prompts when the driver is driving the vehicle, thereby shortening the driver's driving skill learning cycle and avoiding vehicle damage caused by the driver's lack of experience.

[0077] In order to implement the above embodiment, the embodiment of the present invention proposes a driving behavior guidance device, such as Figure 5 As shown, the driving training device includes: an acquisition module 10 and a guidance module 20.

[0078] The acquisition module 10 is used to acquire driving information generated by the driver when driving the vehicle;

[0079] The guidance module 20 is used to guide the driver's vehicle driving behavior based on the navigation information and the driving information.

[0080] In some embodiments, the driving information includes image information, and the guidance module 20 is used to determine whether the vehicle is currently crossing the line for a long time based on the image information; if so, a corresponding long-time crossing line reminder is generated to guide the driver's vehicle driving behavior based on the long-time crossing line reminder.

[0081] In some embodiments, the driving information includes image information, and the guidance module 20 is used to identify the image information to obtain the smoothness value of the current road; determine whether the smoothness value is less than a first preset smoothness threshold; when the smoothness value is less than the first preset smoothness threshold, generate a congestion reminder to guide the driver's driving behavior according to the congestion reminder.

[0082] In some embodiments, the driving information includes image information, the current speed of the vehicle and the current positioning information of the vehicle. The guidance module 20 is used to identify the image information to obtain the smoothness value of the current road; determine whether the smoothness value is greater than a second preset smoothness threshold; when the smoothness value is greater than the second preset smoothness threshold, query the electronic map according to the current positioning information to determine whether there is an intersection within the detection range corresponding to the current positioning information; when there is no intersection within the detection range corresponding to the current positioning information, determine whether the current vehicle speed is less than the second preset speed; when the current vehicle speed is less than the second preset speed, generate a speed-up reminder to guide the driver's vehicle driving behavior according to the speed-up reminder.

[0083] In some embodiments, the driving information includes image information and the current positioning information of the vehicle. The driving training device also includes a prompt module, which is used to identify the image information to obtain the current road smoothness value; determine whether the smoothness value is greater than a third preset smoothness threshold; when the smoothness value is greater than the third preset smoothness threshold, query the electronic map according to the current positioning information to determine whether there is an intersection within the detection range corresponding to the current positioning information; when there is no intersection within the detection range corresponding to the current positioning information, generate variable lane reminder information to remind the driver through the variable lane reminder information that the current road environment can be used for lane change practice.

[0084] In some embodiments, the driving information includes vehicle start information, and the prompt module is further used to generate start prompt information according to the vehicle start information, so as to provide the driver with a start operation prompt through the start prompt information.

[0085] In some embodiments, the driving information includes vehicle positioning information, and the driving training device also includes a navigation module, which is used to generate driving prompt information based on the vehicle positioning information and the navigation information when the driver is driving the vehicle, so as to guide the driver's vehicle driving behavior through the driving prompt information.

[0086] In some embodiments, the driving training device further includes a scoring module, which is used to generate ideal driving information according to the navigation information after the driving behavior corresponding to the navigation information is completed; and to generate a score corresponding to the driving behavior according to the driving information and the ideal driving information.

[0087] It should be noted that the above description of the driving behavior guidance method is also applicable to the driving behavior guidance device and will not be elaborated here.

[0088] In summary, according to the driving behavior guidance device of the embodiment of the present invention, an acquisition module is set to obtain navigation information and driving information generated by the driver when driving the vehicle; the guidance module is used to guide the driver's vehicle driving behavior based on the navigation information and the driving information; thereby, when the driver is driving the vehicle, effective driving prompts are given to the driver to shorten the driver's driving skills learning cycle and avoid vehicle damage caused by the driver's lack of experience.

[0089] It should be noted that the logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a sequenced list of executable instructions for implementing logical functions, and can be specifically implemented in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purposes of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection portion with one or more wirings (electronic device), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or processing in other suitable ways if necessary, and then stored in a computer memory.

[0090] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0091] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0092] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0093] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0094] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0095] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0096] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A driving behavior guidance method, characterized in that: include: Obtaining navigation information and driving information generated by the driver when driving the vehicle; guiding the driver's vehicle driving behavior based on the navigation information and the driving information; The driving information includes image information and current positioning information of the vehicle, and the guidance method further includes: Identify the image information to obtain the current road traffic value; Determining whether the patency value is greater than a third preset patency threshold; When the unobstructed value is greater than the third preset unobstructed threshold, querying an electronic map according to the current positioning information to determine whether there is an intersection within the detection range corresponding to the current positioning information; When there is no intersection within the detection range corresponding to the current positioning information, lane change reminder information is generated to remind the driver that lane change practice is possible in the current road environment through the lane change reminder information.

2. The driving behavior guidance method according to claim 1, characterized in that: The driving information includes image information, wherein guiding the vehicle driving behavior of the driver based on the navigation information and the driving information includes: Determining whether the vehicle is currently crossing the line for a long time according to the image information; If yes, a corresponding long-time line-crossing reminder is generated to guide the driver's vehicle driving behavior according to the long-time line-crossing reminder.

3. The driving behavior guidance method according to claim 1, characterized in that: The driving information includes image information, wherein guiding the vehicle driving behavior of the driver based on the navigation information and the driving information includes: Identify the image information to obtain the current road traffic value; Determining whether the patency value is less than a first preset patency threshold; When the smoothness value is less than a first preset smoothness threshold, a congestion reminder is generated to guide the driver's driving behavior according to the congestion reminder; The first preset patency threshold is less than the third preset patency threshold.

4. The driving behavior guidance method according to claim 1, characterized in that: The driving information includes vehicle startup information, and the guidance method further includes: The starting prompt information is generated according to the vehicle starting information, so as to provide a starting operation prompt to the driver through the starting prompt information.

5. The driving behavior guidance method according to claim 1, characterized in that: The driving information includes vehicle positioning information, wherein guiding the driver's vehicle driving behavior based on the navigation information and the driving information includes: Driving prompt information is generated based on the vehicle positioning information and the navigation information when the driver is driving the vehicle, so as to guide the driver's vehicle driving behavior through the driving prompt information.

6. The driving behavior guidance method according to claim 5, characterized in that: Also includes: After the driving behavior corresponding to the navigation information is completed, generating ideal driving information according to the navigation information; A score corresponding to the driving behavior is generated according to the driving information and the ideal driving information.

7. A computer-readable storage medium, characterized in that: A driving training program is stored thereon, and when the driving training program is executed by a processor, the driving behavior guidance method according to any one of claims 1 to 6 is implemented.

8. A driving behavior guidance device, suitable for applying the driving behavior guidance method according to any one of claims 1 to 6, characterized in that: include: An acquisition module, the acquisition module is used to acquire navigation information and driving information generated by the driver when driving the vehicle; A guidance module is used to guide the driver's vehicle driving behavior based on the navigation information and the driving information.

9. A vehicle, characterized in that: The vehicle is equipped with the driving behavior guidance device according to claim 8.

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