WO2022178695A1

WO2022178695A1 - Vehicle function prompting method and apparatus, electronic device, and vehicle

Info

Publication number: WO2022178695A1
Application number: PCT/CN2021/077533
Authority: WO
Inventors: 温名坚; 孙绮
Original assignee: 华为技术有限公司
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2022-09-01
Also published as: CN113169924A

Abstract

The present application provides a vehicle function prompting method and apparatus, an electronic device, and a vehicle. The method comprises: determining a controller area network (CAN) signal of a vehicle, the CAN signal being triggered by a user; determining a current usage scenario of the vehicle according to the CAN signal; determining a prompt rule for a target function according to the current usage scenario, the target function being a vehicle function adapted to the current usage scenario involved in a manual of the vehicle; and pushing prompt information when the vehicle meets the prompt rule, the prompt information being used for introducing the target function. Thus, the currently required function information of the vehicle is recommended to the user actively, the efficiency and experience of the user obtaining the function information of the vehicle are improved, and moreover, it is also possible to make the user know functions of the vehicle well, thereby facilitating guiding the user to form the habit of using intelligent functions on the vehicle.

Description

Vehicle function prompting method, device, electronic device and vehicle

technical field

The present application relates to the technical field of vehicles, and in particular, to a vehicle function prompting method, device, electronic device, and vehicle.

Background technique

In the process of using the vehicle, when the user encounters a problem, the user can refer to the user manual of the vehicle to find out the function usage instructions and the solution to the problem, wherein the user manual can also be called a product manual. Traditional user manuals are generally paper manuals, and paper manuals often have the disadvantages of being far away, slow to find, and expensive. Namely: far away - inconvenient for users to obtain the user manual information; slow to find - often encounter the situation that the user manual cannot quickly help the user to solve the problem, which brings inconvenience to the user; more expensive - the high cost of printing the user manual , take up space in the car, etc.

At present, electronic manuals are used on some vehicles, and the paper version of the manual is replaced by the electronic manual to solve some of the shortcomings of the paper version of the manual. On these vehicles, users can consult the electronic version of the user manual on demand on the large central control screen of the vehicle. However, this electronic manual still requires users to actively search for relevant functional information. It only formally converts a paper manual into an electronic manual. It still has the problem of low efficiency in acquiring vehicle functional information and poor user experience.

SUMMARY OF THE INVENTION

The embodiments of the present application provide a vehicle function prompting method, device, electronic device, and vehicle, which can actively recommend to the user the function information of the vehicle currently required according to the user's driving behavior and/or operation behavior, thereby improving the user's ability to obtain vehicle information. The efficiency and experience of functional information.

In a first aspect, an embodiment of the present application provides a vehicle function prompting method, the method comprising: determining a controller area network CAN signal of the vehicle, the CAN signal being triggered and generated by a user; determining a current usage scenario of the vehicle according to the CAN signal; According to the current usage scenario, determine the prompt rules of the target function, and the target function is the vehicle function involved in the vehicle's manual that is adapted to the current use scenario; when the vehicle meets the prompt rules, the prompt information is pushed, and the prompt information is used to introduce the target. Function.

Therefore, based on the CAN signal of the vehicle, the usage scenario of the vehicle is determined, and the prompt rule of the vehicle function adapted to the usage scenario is determined, and when the vehicle satisfies the prompt rule, the corresponding vehicle function is introduced to realize In order to actively recommend the function information of the vehicle that is needed at the moment to the user, it improves the efficiency and experience of the user in obtaining the function information of the vehicle, and at the same time, it can also make the user familiar with the function of the vehicle, which is beneficial to guide the user to form the habit of using the intelligent functions on the vehicle.

In a possible implementation manner, the prompt rule includes the driving information of the vehicle and/or the environment information where the vehicle is located, which is required to trigger the push of the prompt information. As a result, it is subsequently determined based on the driving information and/or environmental information of the vehicle whether the vehicle is subject to the notification rule.

In a possible implementation manner, before pushing the prompt information, the method further includes: determining the historical pushing times of the prompt information, and determining that the historical pushing times is less than a preset times threshold. In this way, the situation of frequently pushing prompt information and causing disturbance to the user is avoided.

In a possible implementation manner, before pushing the prompt information, the method further includes: determining that the target function is in an enabled state. As a result, blind push is avoided, and the push accuracy and user experience are improved.

In a second aspect, an embodiment of the present application provides a vehicle function prompting method, the method includes: when a user uses a target function on the vehicle, determining the user's familiarity with the target function, where the target function is related to the user manual of the vehicle The familiarity is used to represent the user's familiarity with the target function; when the familiarity is lower than the preset familiarity threshold, prompt information is pushed, and the prompt information is used to introduce the target function.

As a result, based on the user's familiarity with the vehicle functions on the vehicle, the corresponding vehicle functions are introduced, so that the user can actively recommend the vehicle's function information required at the moment, and the efficiency and experience of the user's obtaining the vehicle's function information is improved. At the same time, the user can be familiar with the functions of the vehicle, which is beneficial to guide the user to form the habit of using the intelligent functions on the vehicle.

In a possible implementation manner, determining the user's familiarity with the target function includes: determining the historical usage times of the user using the target function, and determining the familiarity according to the historical usage times. Thereby, the familiarity is determined based on the historical usage times of the user using the target function.

In a possible implementation manner, after the prompt information is pushed, the method further includes: prompting the user whether to enable the sub-function in the target function. Thereby, it is convenient for the user to use the corresponding sub-function, and the user experience is improved.

In a third aspect, an embodiment of the present application provides a vehicle function prompting device, the device includes: a determination module configured to determine a controller area network CAN signal of the vehicle, the CAN signal is triggered and generated by a user, and the vehicle is determined according to the CAN signal. The current usage scenario of the device, and according to the current usage scenario, determine the prompt rules for the target function, the target function is the vehicle function involved in the vehicle's manual that is adapted to the current use scenario; the push module is configured to be used when the vehicle meets the prompt rules. , push the prompt information, the prompt information is used to introduce the target function.

Thus, the vehicle function prompting device determines the usage scenario of the vehicle based on the CAN signal of the vehicle, and determines the prompting rule of the vehicle function adapted to the usage scenario, and when the vehicle satisfies the prompting rule, responds to the corresponding prompting rule. The vehicle functions are introduced, and the function information of the vehicle required at the moment can be actively recommended to the user, which improves the efficiency and experience of the user in obtaining the function information of the vehicle. Habits of smart features on the vehicle.

In a possible implementation manner, the prompt rule includes the driving information of the vehicle and/or the environment information where the vehicle is located, which is required to trigger the push of the prompt information. As a result, the vehicle function prompting device can subsequently determine whether the vehicle has the prompting rule based on the driving information and/or environmental information of the vehicle.

In a possible implementation manner, the push module is further configured to, before pushing the prompt information, determine the number of times of historical push of the prompt information, and determine that the number of times of historical push is less than a preset number of times threshold. In this way, it is avoided that the vehicle function prompting device frequently pushes prompting information to cause interference to the user.

In a possible implementation manner, the push module is further configured to determine that the target function is in an enabled state before pushing the prompt information. In this way, the blind push of the vehicle function prompt device is avoided, and the push accuracy and user experience are improved.

In a fourth aspect, an embodiment of the present application provides a vehicle function prompting device, the device includes: a determining module configured to determine the user's familiarity with the target function when the user uses the target function on the vehicle, and the target function is the vehicle's target function. The vehicle function involved in the user manual, the familiarity is used to represent the user's familiarity with the target function; the push module is configured to push the prompt information when the familiarity is lower than the preset familiarity threshold, and the prompt information is used to introduce the target Function.

Therefore, the vehicle function prompting device introduces the corresponding vehicle functions based on the user's familiarity with the vehicle functions on the vehicle, so as to actively recommend the function information of the vehicle currently required to the user, which improves the user's ability to obtain vehicle functions. The efficiency and experience of the function information can also make the user familiar with the functions of the vehicle, which is beneficial to guide the user to form the habit of using the intelligent functions on the vehicle.

In a possible implementation manner, the determining module is further configured to determine the historical usage times of the user using the target function, and determine the familiarity according to the historical usage times. Thus, the vehicle function prompting device can determine the familiarity based on the historical usage times of the user using the target function.

In a possible implementation manner, the push module is further configured to prompt the user whether to enable the sub-function in the target function after the prompt information is pushed. Thus, the vehicle function prompting device can prompt the user to use the corresponding sub-function, thereby improving the user experience.

In a fifth aspect, an embodiment of the present application provides a vehicle function prompting method, the method includes: receiving a first instruction issued by a user, where the first instruction includes an adjustment instruction for adjusting the state of the vehicle and an adjustment instruction for controlling the first terminal to communicate with the vehicle. At least one of the connection instructions for the vehicle to establish a connection; according to the first instruction, determine the user's current vehicle use scene; according to the current vehicle use scene and the driving state information of the vehicle, push prompt information to the user, and the prompt information is used to introduce the target function , the target function is the vehicle function that is involved in the vehicle's manual and is adapted to the current vehicle usage scene.

In this way, based on the instructions issued by the user, the user's car usage scenario is determined; then the car usage scenario is combined with the vehicle's driving state information to determine the prompt information to be pushed to the user, thereby realizing the proactive recommendation to the user. The function information of the vehicle improves the efficiency and experience of the user in obtaining the function information of the vehicle, and also makes the user familiar with the functions of the vehicle, which is beneficial to guide the user to form the habit of using the intelligent functions on the vehicle.

In a possible implementation manner, the first instruction includes an adjustment instruction for adjusting the state of the vehicle, the adjustment instruction includes a gear adjustment instruction of the vehicle, and the driving state information of the vehicle includes information about the current position of the vehicle; Scene and vehicle driving status information, and push prompt information to the user, including: determining the current vehicle use scene as a reversing scene; determining the current location of the vehicle as the first area, and the first area is used to park the vehicle; from the vehicle's manual Obtain the automatic parking information related to the automatic parking function, and push the automatic parking information to the user. In this way, automatic parking information is actively recommended to the user in a reversing scenario, so that the user is familiar with the automatic parking function.

In a possible implementation manner, the first instruction includes an adjustment instruction for adjusting the state of the vehicle, the adjustment instruction includes a gear adjustment instruction of the vehicle, and the driving state information of the vehicle includes current position information of the vehicle and speed information of the vehicle ; According to the current vehicle use scene and the vehicle's driving status information, push prompt information to the user, including: determining the current vehicle use scene as the previous vehicle scene; determining the current location of the vehicle as the second area, the second area Drive at a speed greater than the first speed; determine that the current running speed of the vehicle is greater than the second speed, and the duration of the current running speed greater than the second speed is greater than the first duration, and the second speed is greater than the first speed; obtained from the vehicle's manual and automatically Automatic cruise information related to the cruise function, and push automatic cruise information to the user. As a result, the automatic cruise information is actively recommended to the user in the scenario of driving ahead, so that the user is familiar with the automatic cruise function.

In a possible implementation manner, the first instruction includes a connection instruction for controlling the first terminal to establish a connection with the vehicle, and the driving state information of the vehicle includes speed information of the vehicle; Pushing prompt information, including: determining that the current car use scene is a novice car use scene, and the novice car use scene includes a scene where the number of times the user uses the vehicle is lower than the preset number of times threshold; determining that the current driving speed of the vehicle is less than the third speed; Obtain the car-machine interaction information related to the car-machine interaction from the user manual, and push the car-machine interaction information to the user. Therefore, when the user controls the first terminal to establish a connection with the vehicle, and the vehicle-machine interaction information is actively recommended to the user in a novice vehicle use scenario, the user is further familiarized with the vehicle-machine interaction function.

In a possible implementation manner, the first instruction includes an adjustment instruction for adjusting the state of the vehicle, the adjustment instruction includes a light adjustment instruction of the vehicle, and the driving state information of the vehicle includes brightness information of the environment where the vehicle is currently located; The status information of the scene and the vehicle, and push the prompt information to the user, including: confirming that the current vehicle scene is a driving scene; confirming that the brightness of the current environment where the vehicle is located is lower than the preset brightness threshold; obtaining information related to the use of lights from the vehicle's manual the lighting information, and push the lighting information to the user. As a result, the lighting information is actively recommended to the user in the driving scene, so that the user is familiar with the lighting function.

In a possible implementation manner, before pushing the prompt information to the user, the method further includes: determining that the target function is in an enabled state. As a result, blind push is avoided, and the push accuracy and user experience are improved.

In a possible implementation manner, before the prompt information is pushed to the user, the method further includes: determining the historical push times of the prompt information, and determining that the historical push times is less than a preset times threshold. In this way, the situation of frequently pushing prompt information and causing disturbance to the user is avoided.

In a possible implementation manner, after the prompt information is pushed to the user, the method further includes: prompting the user whether to enable the sub-function in the target function. Thereby, it is convenient for the user to use the corresponding sub-function, and the user experience is improved.

In a possible implementation manner, the prompt information includes at least one of voice information and graphic and text information.

In a sixth aspect, an embodiment of the present application provides a vehicle function prompting device, the device includes: a communication module for receiving a first instruction issued by a user, where the first instruction includes an adjustment instruction for adjusting the state of the vehicle and a at least one of the connection instructions for controlling the connection between the first terminal and the vehicle; the processing module is used to determine the current vehicle usage scenario of the user according to the first instruction; the processing module is also used to determine the current vehicle usage scenario and the driving of the vehicle according to the current vehicle usage scenario Status information, push prompt information to the user, the prompt information is used to introduce the target function, and the target function is the vehicle function involved in the vehicle's manual that is adapted to the current vehicle use scene.

As a result, the vehicle function prompting device determines the user's vehicle use scene based on the instructions issued by the user; and then combines the vehicle use scene with the vehicle's driving state information to determine the prompt information to be pushed to the user, thereby realizing active The user recommends the function information of the vehicle that is needed at the moment, which improves the efficiency and experience of the user in obtaining the function information of the vehicle, and also makes the user familiar with the function of the vehicle, which is beneficial to guide the user to form the habit of using the intelligent functions on the vehicle.

In a possible implementation manner, the first instruction includes an adjustment instruction for adjusting the state of the vehicle, the adjustment instruction includes a gear adjustment instruction of the vehicle, and the driving state information of the vehicle includes information about the current position of the vehicle; wherein, the processing module , and is also used to: determine the current vehicle use scene as a reversing scene; determine the current location of the vehicle as the first area, and the first area is used to park the vehicle; obtain the automatic parking function related to the automatic parking function from the vehicle's manual information, and push automatic parking information to users. Therefore, the vehicle function prompting device can actively recommend automatic parking information to the user in a reversing scenario, thereby making the user familiar with the automatic parking function.

In a possible implementation manner, the first instruction includes an adjustment instruction for adjusting the state of the vehicle, the adjustment instruction includes a gear adjustment instruction of the vehicle, and the driving state information of the vehicle includes current position information of the vehicle and speed information of the vehicle ; wherein, the processing module is further used to: determine the current vehicle use scene as the forward driving scene; determine the current location of the vehicle as the second area, and the second area is used to make the vehicle drive at a speed greater than the first speed; determine the current vehicle The driving speed is greater than the second speed, and the duration of the current driving speed greater than the second speed is greater than the first duration, and the second speed is greater than the first speed; obtain the automatic cruise information related to the automatic cruise function from the vehicle's manual, and push it to the user Auto cruise information. Therefore, the vehicle function prompting device can actively recommend the automatic cruise information to the user in the scene of the preceding vehicle, so as to make the user familiar with the automatic cruise function.

In a possible implementation manner, the first instruction includes a connection instruction for controlling the first terminal to establish a connection with the vehicle, and the driving state information of the vehicle includes speed information of the vehicle; wherein the processing module is further configured to: determine the current vehicle usage scene It is a novice car use scenario. The novice car use scenario includes a scenario where the number of times the user uses the vehicle is lower than the preset number of times threshold; it is determined that the current driving speed of the vehicle is less than the third speed; the vehicle user manual is obtained from the vehicle. The information on the interaction between the vehicle and the computer is pushed to the user. Therefore, the vehicle function prompting device can actively recommend the vehicle-machine interaction information to the user when the user controls the first terminal to establish a connection with the vehicle and is a novice vehicle use scenario, thereby making the user familiar with the vehicle-machine interaction function.

In a possible implementation manner, the first instruction includes an adjustment instruction for adjusting the state of the vehicle, the adjustment instruction includes a light adjustment instruction of the vehicle, and the driving state information of the vehicle includes brightness information of the environment where the vehicle is currently located; wherein, the processing module , and is also used to determine that the current vehicle scene is a driving scene; determine that the brightness of the current environment where the vehicle is located is lower than the preset brightness threshold; obtain lighting information related to lighting usage from the vehicle's manual, and push the lighting information to the user. Therefore, the vehicle function prompting device can actively recommend lighting information to the user in the driving scene, so as to make the user familiar with the lighting function.

In a possible implementation manner, before pushing the prompt information to the user, the method further includes: determining that the target function is in an enabled state. Therefore, the vehicle function prompting device can avoid the situation of blind push, and improve the push accuracy and user experience.

In a possible implementation manner, before the prompt information is pushed to the user, the method further includes: determining the historical push times of the prompt information, and determining that the historical push times is less than a preset times threshold. Therefore, the vehicle function prompting device can avoid the situation that prompting information is frequently pushed and thus disturbing the user.

In a possible implementation manner, the processing module is further configured to prompt the user whether to enable the sub-function in the target function after the prompt information is pushed to the user. Therefore, the vehicle function prompting device can facilitate the user to use the corresponding sub-functions and improve the user experience.

In a seventh aspect, an embodiment of the present application provides an electronic device, comprising: at least one memory for storing a program; at least one processor for executing a program stored in the memory, when the program stored in the memory is executed, the processor uses for performing the method provided in the first aspect, the second aspect, or the fifth aspect. Exemplarily, the electronic device may be a chip, a vehicle, or a vehicle.

In an eighth aspect, an embodiment of the present application provides a vehicle, including the device provided in the third aspect, the fourth aspect, the sixth aspect, or the seventh aspect.

In a ninth aspect, an embodiment of the present application provides a computer storage medium, where instructions are stored in the computer storage medium, and when the instructions are executed on a computer, the computer is made to execute the first aspect, the second aspect, or the fifth aspect. Methods.

Description of drawings

The following briefly introduces the accompanying drawings required in the description of the embodiments or the prior art.

1 is a schematic diagram of a system architecture of a vehicle function prompting system provided by an embodiment of the present application;

2 is a schematic diagram of an application process of a vehicle function prompting method provided by an embodiment of the present application;

FIG. 3 is a schematic diagram of a hardware structure of an electronic device provided by an embodiment of the present application

FIG. 4 is a schematic flowchart of a vehicle function prompting method provided by an embodiment of the present application;

5 is a schematic flowchart of another vehicle function prompting method provided by an embodiment of the present application;

6 is a schematic diagram of a manner of presenting electronic manual information of a vehicle provided by an embodiment of the present application;

7 is a schematic structural diagram of a vehicle function prompting device provided by an embodiment of the present application;

8 is a schematic structural diagram of another vehicle function prompting device provided by an embodiment of the present application;

FIG. 9 is a schematic structural diagram of a chip provided by an embodiment of the present application.

Detailed ways

In order to make the objectives, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a system architecture of a vehicle function prompting system provided by an embodiment of the present application. As shown in FIG. 1 , the vehicle function prompt system may include: a data monitoring module 11 , a scene analysis module 12 and an information association module 13 .

The data monitoring module 11 may monitor one or more of a controller area network (CAN) signal of the vehicle, and monitor vehicle events of a user using the vehicle. The vehicle events may be events such as connecting to the vehicle's Bluetooth, turning on the lights, and logging in to the vehicle.

In one example, the data monitoring module 11 can send the CAN signal data and/or the acquisition request of the vehicle event to the vehicle in real time or periodically. When the vehicle receives the acquisition request, the CAN signal data can be sent to the vehicle through the wired network or wireless network and/or vehicle events are sent to the data monitoring module 11, so that the data monitoring module 11 can acquire the CAN signal of the vehicle. In addition, the vehicle can also actively send CAN signal data and/or vehicle events to the data monitoring module 11 in real time or periodically. In addition, the data monitoring module 11 can also monitor the CAN signal data and/or vehicle events in the vehicle in real time or periodically. For example, the data monitoring module 11 is connected to the main communication network of the vehicle, so that the data monitoring module 11 can Realize the comprehensive acquisition of vehicle status. The specifics can be determined according to the actual situation, which is not limited here. In one example, the CAN signal can be triggered and generated by the user, rather than the vehicle itself; wherein, the vehicle's own triggering can be understood as triggering and generating the vehicle without interacting with the user, for example, the CAN signal generated when the vehicle fails, In this case, the CAN signal is not triggered by the user, but triggered by itself during the driving of the vehicle.

The scene analysis module 12 can determine the scene of the user's current use of the vehicle based on the monitoring data of the data monitoring module 11; and, based on the determined use scene, determine the prompt rule of the target function, wherein the target function can be the vehicle's instruction manual. The vehicle functions involved that are adapted to the current usage scenario. Exemplarily, when the signal value of the data control unit (data control unit, DCU) monitored by the data monitoring module 11 is reverse gear (ie, R gear), the scene analysis module 12 can determine that the current usage scene of the vehicle is the reverse scene. , at this time, the scene analysis module 12 can determine the prompt rule of the automatic parking function, wherein the automatic parking function is the vehicle function that is adapted to the reversing scene involved in the vehicle manual. Exemplarily, when the user turns on the lights, the scene analysis module 12 may determine that the current usage scene of the vehicle is the lights-on scene, and at this time, the scene analysis module 12 may determine the prompting rules for the lighting function, where the lighting function is: The vehicle functions related to the vehicle's owner's manual that are adapted to the light-on scene.

In one example, the scene analysis module 12 may pre-store the association relationship between the use scene of the vehicle and the prompt rules of the vehicle function, so that after the scene analysis module 12 determines the use scene of the vehicle, the scene analysis module 12 passes the The association relationship can determine the prompting rules for the corresponding vehicle functions; in addition, the association relationship can also be stored on other devices, such as a server, which is not limited here. Exemplarily, the relationship may be a mapping relationship chart. As shown in Table 1, when the usage scenario is reversing, the prompt rule for the automatic parking function is that when the DCU signal is switched to the parking (parking, P) gear, push the Information about the automatic parking function; when the usage scenario is driving ahead, the prompt rule for the automatic cruise function is when the vehicle speed for a period of time (such as 60 seconds (second, s), etc.) is greater than 90 kilometers per hour (kilometer/hour, km/h), push the information of the automatic cruise function; when the use scene is turning on the lights, the prompt rule of the lighting function is to push the information of the lighting function when the vehicle speed is less than 5km/h.

Table I

使用场景scenes to be used	提示规则prompt rules
倒车reverse	当DCU信号切换为P档时，推送自动泊车功能的信息When the DCU signal is switched to P gear, push the information of the automatic parking function
前进行车drive ahead	当车速连续一段时间大于90km/h时，推送自动巡航功能的信息When the vehicle speed is greater than 90km/h for a continuous period of time, push the information of the automatic cruise function
开灯turn on the lights	当车速小于5km/h时，推送灯光功能的信息When the vehicle speed is less than 5km/h, push the information of the light function

In addition, in order to improve the accuracy of the push notification information and avoid excessive push, in addition to adding the driving information of the vehicle to the notification rule, the environment information where the vehicle is located may also be added. Exemplarily, the prompt rule in the reversing scenario may be that when the DCU signal is switched to P gear and the vehicle is in the parking lot, the information of the automatic parking function is pushed; in the light-on scenario, when the vehicle speed is less than 5km/h and the vehicle is at night Push the information of the lighting function when the environment. It can be understood that, in this solution, the prompt rule may include the driving information of the vehicle and/or the environment information where the vehicle is located, which is required to trigger the push of the prompt information. Exemplarily, the driving information may include speed information, gear information, and the like, and the environmental information may include location information, weather information, and the like.

It can be understood that in this solution, the prompting rule can be a prompting policy, which expresses what kind of function information is prompted under what conditions, that is, it includes prompting conditions and prompting results, wherein the prompting conditions and prompting results are one. A mapping relationship; that is, the promotion rule includes promotion conditions, promotion results, and the mapping relationship between promotion conditions and prompt results. For example, continue to refer to the above Table 1, in Table 1, the prompt rule in the reversing scenario is "when the DCU signal is switched to P gear, push the information of the automatic parking function", and the prompt condition in the prompt rule is "DCU signal Switch to P gear", and the prompt result is "Push the information of the automatic parking function". In one example, the prompt rule may be preset by the manufacturer of the vehicle, or may be set by the owner of the vehicle.

The information association module 13 can follow the prompt rules determined by the scene analysis module 12, and when the vehicle satisfies the prompt rules, it can retrieve or read the introduction of the corresponding function from the electronic manual content library of the vehicle, and push the introduction of the corresponding function. Prompt information, such as function help of A, B, C in the information association module 13 . Exemplarily, when the usage scenario is reversing, if the DCU signal is switched to the P gear, the information association module 13 can actively push the information of the automatic parking function, so that the user can timely check the introduction about the automatic parking function, This prevents the user from actively checking the automatic parking function, and improves the efficiency of the user acquiring the automatic parking function information.

In an example, in order to avoid the situation of frequently pushing prompt information and causing interference to users, in this solution, before pushing the prompt information, the historical push times of the prompt information can also be counted. For example, after each push of the prompt information, The number of pushes of the target function corresponding to the prompt information is increased once. And when the number of historical pushes is less than the preset number of times threshold, it indicates that the number of pushes to the user is small, and the user has a high probability of not knowing the corresponding function, so the prompt information continues to be pushed at this time; and when the number of historical pushes is greater than or equal to the preset number of times When the number of times threshold is set, it means that it has been pushed to the user for many times. At this time, the user has a high probability of knowing the corresponding function, so the prompt information is not pushed at this time.

In addition, before pushing the prompt information, it can also be determined that the target function corresponding to the prompt information is in an enabled state, so as to avoid the situation of blind push, and improve the accuracy of the push and the user experience.

In order to facilitate understanding, the following takes monitoring CAN signal as an example for explanation.

As shown in FIG. 2 , when the user parks sideways, the data monitoring module 11 monitors the DCU signal in the CAN signal, and the DCU signal indicates that the gear of the vehicle is in the reverse (R) gear. The data monitoring module 11 transmits the information of the DCU signal to the scene analysis module 12, and the scene analysis module 12 analyzes the DCU signal, and can know that the current vehicle usage scene is a reversing scene. Then, the scene analysis module 12 can query the prompt rule of the automatic parking function adapted to the pre-reversing scene, and the prompt rule can be "when the DCU signal is switched to the P gear, push automatic parking information". After that, the scene analysis module 12 transmits the prompt rule to the information association module 13 . Finally, according to the prompt rule, when the gear of the vehicle is switched to the P gear, the information association module 13 retrieves or reads the introduction of the automatic parking function from the electronic manual content library of the vehicle, and pushes the introduction of the automatic parking function. prompt information.

It can be understood that the vehicle function prompting system provided in this solution may be configured in an electronic device. Wherein, the electronic device may be the electronic device shown in FIG. 3 . Specifically, as shown in FIG. 3 , the electronic device includes: at least one processor 301 , and the at least one processor 301 can support the electronic device to implement the processing process of each module in the vehicle function prompting system provided in this solution.

The processor 301 may be a general purpose processor or a special purpose processor. For example, the processor 301 may include a central processing unit (CPU) and/or a baseband processor. The baseband processor may be used to process communication data, and the CPU may be used to implement corresponding control and processing functions, execute software programs, and process data of software programs. Exemplarily, the processor 301 may determine the current vehicle usage scenario of the user based on the monitoring data of the data monitoring module 11 in the vehicle function reminder system; and determine the reminder rule for the target function based on the determined usage scenario.

Further, the electronic device may further include a transceiver unit 303 to implement signal input (reception) and output (send). For example, the transceiver unit 303 may include a transceiver or a radio frequency chip. The transceiver unit 303 may also include a communication interface. Exemplarily, the transceiver unit 303 may receive CAN signal data in the vehicle.

Optionally, the electronic device may include one or more memories 302 on which programs (or instructions or codes) are stored, and the programs may be executed by the processor 301, so that the processor 301 executes the vehicle function prompting system in this solution. The process that each module needs to perform. Optionally, data may also be stored in the memory 302 . Optionally, the processor 301 can also read the data stored in the memory 302 (for example, storing prompt rules, etc.), the data can be stored in the same storage address as the program, and the data can also be stored in a different storage address with the program. .

The processor 301 and the memory 302 may be provided separately, or may be integrated together, for example, integrated on a single board or a system on chip (system on chip, SOC).

Exemplarily, the electronic device may be a chip, a vehicle, or a vehicle, and so on.

For a detailed description of the operations performed by the electronic device in the above-mentioned various possible designs, reference may be made to the descriptions in the embodiments of the vehicle function prompting system provided in the above text solution, which will not be repeated here.

Next, based on the system architecture and electronic device of the above-mentioned vehicle function prompting system, a vehicle function prompting method provided by this solution is introduced.

The vehicle function prompting method provided by this solution can actively recommend to the user the function information of the vehicle currently required according to the user's driving behavior and/or operation behavior, thereby improving the efficiency and experience of the user in obtaining the vehicle function information. Please refer to FIG. 4 , which is a schematic flowchart of a method for prompting a vehicle function provided by an embodiment of the present application. It can be understood that the method can be performed by any apparatus, device, terminal, platform, device cluster, etc. having computing and processing capabilities. As shown in FIG. 4 , the vehicle function prompting method includes but is not limited to steps S101-S104.

Step S101 , determining the CAN signal of the controller area network of the vehicle, and the CAN signal is triggered and generated by the user.

Step S102: Determine the current usage scene of the vehicle according to the CAN signal.

Step S103 , according to the current usage scenario, determine a prompt rule for the target function, where the target function is the vehicle function that is involved in the vehicle's manual and is adapted to the current usage scenario.

S104 , when the vehicle satisfies the prompting rule, push prompt information, where the prompt information is used to introduce the target function.

It can be understood that, for the detailed process of steps S101-S104, reference may be made to the above description of the data monitoring module 11, the scene sharing module 12, and the information association module 13, which will not be repeated here.

In the above-mentioned vehicle function prompting method, the use scene of the vehicle can be determined based on the CAN signal of the vehicle, and the prompt rule of the vehicle function adapted to the use scene can be determined, and when the vehicle satisfies the prompt rule, the corresponding vehicle can be notified. The function is introduced, which realizes the initiative to recommend the function information of the vehicle needed at the moment to the user, improves the efficiency and experience of the user to obtain the function information of the vehicle, and also makes the user familiar with the functions of the vehicle, which is conducive to guiding the user to form a vehicle for Habits of smart features.

Next, another vehicle function prompting method provided by an embodiment of the present application is introduced. The method is mainly based on the user's familiarity with the target function on the vehicle, to determine whether to push prompt information introducing the target function to the user. See description below for details.

FIG. 5 is a schematic flowchart of another vehicle function prompting method provided by an embodiment of the present application. It can be understood that the method can be performed by any apparatus, device, terminal, platform, device cluster, etc. having computing and processing capabilities. As shown in Figure 5, the vehicle function prompting method includes:

Step S201 , when the user uses the target function on the vehicle, determine the user's familiarity with the target function, and the target function is the vehicle function involved in the vehicle manual.

Specifically, when the user uses the target function on the vehicle, for example, connecting to Bluetooth, logging in to the vehicle, etc., the user's familiarity with the target function can be determined. Wherein, the target function is a vehicle function involved in the user manual of the vehicle, such as a Bluetooth function, a car-machine function, and the like. Exemplarily, the target function may be triggered by the user, rather than the vehicle itself; wherein, the vehicle itself triggers can be understood as triggered by the vehicle without interaction with the user, for example, the vehicle fails, in this case, the failure does not Not triggered by the user, but by the vehicle itself while driving.

As a possible implementation manner, continue to refer to FIG. 1 , the data monitoring module 11 shown in FIG. 1 can monitor the vehicle event of the user using the vehicle, and the vehicle event can also be referred to as an operation behavior at this time. After the data monitoring module 11 monitors the user's operation behavior, the operation information can be transmitted to the scene analysis module 12, and the operation information can include the user's identity (such as the terminal used by the user), the user's Information on vehicle functions, etc. After receiving the operation information, the scene analysis module 12 can determine the historical usage times of the current user using the target function based on the operation information and the stored historical operation information. When the number of historical uses is greater than or equal to the preset number of times threshold, it indicates that the current user is proficient in using the target function, that is, the user is more familiar with the target function at this time; and when the number of historical uses is less than the preset number of times The threshold value , it indicates that the current user is not proficient in using the target function, and the user is less familiar with the target function at this time.

It can be understood that, in this solution, the familiarity of the target function can be used to represent the user's familiarity with the target function. For example, after the electronic manual of the vehicle is upgraded, if an introduction of a new function is added to the electronic manual, the user may have zero familiarity with the newly added function, that is, very unfamiliar. Further, after the user has used the newly added function, the user's familiarity with the newly added function will change. For example, if the user uses it once, the familiarity is 1, and if it is used twice, the familiarity is 2. In addition, when the familiarity reaches a certain value, it can indicate that the user is familiar with the newly added function. For example, when the familiarity reaches 10, it indicates that the user is familiar with the newly added function.

Step S202 , when the familiarity is lower than the preset familiarity threshold, push prompt information, and the prompt information is used to introduce the target function.

Specifically, when the familiarity is lower than the preset familiarity threshold, it indicates that the user's familiarity with the target function is low, and at this time, prompt information for introducing the target function is pushed, so that the user can check the relevant target function in time The introduction of , avoids the situation where users actively consult the target function, and improves the efficiency of the user's acquisition of vehicle function information.

As a possible implementation manner, continue referring to FIG. 1 , after the scene analysis module 12 determines the user's familiarity with the target function, the scene analysis module 12 can query the prompt rules related to the target function. Then, the scene analysis module 12 can transmit the prompt rule to the information association module 13 . Finally, the information association module 13 can fetch or read the introduction of the corresponding function from the electronic manual content library of the vehicle according to the prompting rule, when the familiarity satisfies the prompting rule, and push the prompting information introducing the corresponding function. Exemplarily, the prompt rule at this time may be: when the user's familiarity with using the Bluetooth function is low, push the introduction of the Bluetooth function, so that when the user connects to the vehicle's Bluetooth, if the user's familiarity with using the Bluetooth is low, then Actively push the introduction information about the Bluetooth function to the user, so that the user can check the introduction about the Bluetooth function in time, avoid the situation that the user actively consults the Bluetooth function, and improve the efficiency of the user to obtain the Bluetooth function information.

In one example, when the target function includes sub-functions, after the prompt information is pushed, the user is also prompted whether to enable the sub-functions in the target function, so that the user can use the corresponding sub-functions and improve user experience. For example, when the user connects to the Bluetooth of the vehicle, after pushing the introduction about the Bluetooth function, the user can be prompted whether to enable the "do not disturb mode". The manner of prompting includes, but is not limited to, voice prompting, graphic prompting, and the like.

In an example, when the user's familiarity with the vehicle function on the vehicle is lower than the preset familiarity threshold, the user can also actively send inquiry information to the user when the user uses the vehicle, so as to ask the user whether to introduce the corresponding vehicle function. And then take the initiative to enable users to fully understand the vehicle.

In the above vehicle function prompting method, the corresponding vehicle functions can be introduced based on the user's familiarity with the vehicle functions on the vehicle, so that the user can actively recommend the vehicle function information required at the moment, and the user can obtain the vehicle function information. At the same time, it can also make users familiar with the functions of the vehicle, which is beneficial to guide users to form the habit of using the intelligent functions on the vehicle.

It can be understood that, when the user is made aware of the functions of the vehicle, in addition to the above-mentioned method of actively pushing to the user, the electronic manual information of the vehicle can also be presented to the user in other manners. As shown in FIG. 6 , the ways of presenting the electronic manual information of the vehicle include intelligent recommendation messages, embedded software interfaces, electronic manual applications, voice assistant questions and so on. Among them, the intelligent recommendation message can be understood as the vehicle function prompt described above, that is, it actively pushes the information about the introduction of vehicle functions to the user according to the CAN signal of the vehicle and/or the vehicle event; the embedded software interface can be in the The relevant help information is embedded in the corresponding software interface, and the user can directly obtain the relevant use help when operating the software interface; the electronic manual application can be an application for viewing electronic manuals, in which the user can click, search, and view Information; Voice Assistant Q&A can provide users with answers to questions about the use of corresponding functions. When users ask questions such as how to use functions, Voice Assistant Q&A can present corresponding function use help in the form of voice or video. Among them, the intelligent recommendation message and the embedded software interface can be understood as a way for the user to passively understand the corresponding function, that is to say, the two methods are that the system actively pushes the corresponding function to the user when the user does not issue an actively obtained instruction The e-manual application and voice assistant Q&A can be understood as a way for users to actively understand the corresponding functions.

In one example, when the electronic manual information of the vehicle needs to be presented, the corresponding processing units such as intelligent recommendation messages, embedded software interfaces, electronic manual applications, and voice assistant Q&A can be retrieved or read from the electronic manual content library of the vehicle. The introduction of the corresponding function is taken to present the introduction information of the corresponding function to the user. Wherein, the electronic manual content library includes the content introduction of at least one function on the vehicle.

Based on the methods in the foregoing embodiments, the embodiments of the present application further provide a vehicle function prompting device. Please refer to FIG. 7 , which is a schematic structural diagram of a vehicle function prompting device provided by an embodiment of the present application. As shown in FIG. 7 , the vehicle function prompting device 700 includes: a determination module 71 and a push module 72 . Wherein, the determining module 71 is configured to determine the CAN signal of the controller area network of the vehicle, determine the current usage scenario of the vehicle according to the CAN signal, and determine the prompt rule of the target function according to the current usage scenario, and the target function is the instruction manual of the vehicle. The vehicle functions involved that are adapted to the current usage scenario. The push module 72 is configured to push prompt information when the vehicle satisfies the prompt rule, and the prompt information is used to introduce the target function. Exemplarily, the functions of the determination module 71 and the push module 72 may be implemented by the processor 301 in the electronic device shown in FIG. 3 above.

In one example, the prompting rule includes the driving information of the vehicle and/or the environment information where the vehicle is located, which is required to trigger the push of the prompting information.

In an example, the pushing module 72 is further configured to, before pushing the prompt information, determine the number of times of historical push of prompt information, and determine that the number of times of historical push of times is less than a preset number of times threshold.

In one example, the push module 72 is further configured to determine that the target function is in an enabled state before pushing the prompt information.

It should be understood that the above-mentioned apparatus is used to execute the method in the above-mentioned embodiment, and the implementation principle and technical effect of the corresponding program modules in the apparatus are similar to those described in the above-mentioned method, and the working process of the apparatus may refer to the corresponding program module in the above-mentioned method The process will not be repeated here.

Based on the methods in the foregoing embodiments, the embodiments of the present application further provide a vehicle function prompting device. Please refer to FIG. 8 , which is a schematic structural diagram of another vehicle function prompting device provided by an embodiment of the present application. As shown in FIG. 8 , the vehicle function prompting device 800 includes: a determination module 81 and a push module 82 . Wherein, the determination module 81 is configured to determine the user's familiarity with the target function when the user uses the target function on the vehicle, and the target function is the vehicle function involved in the vehicle's manual; the push module 82 is configured to When it is lower than the preset familiarity threshold, a prompt message is pushed, and the prompt message is used to introduce the target function. Exemplarily, the functions of the determining module 81 and the pushing module 82 may be implemented by the processor 301 in the electronic device shown in FIG. 3 above.

In one example, the determining module 81 is further configured to determine the historical usage times of the user using the target function, and determine the familiarity according to the historical usage times.

In one example, the push module 82 is further configured to prompt the user whether to enable the sub-function in the target function after the prompt information is pushed.

Based on the devices in the foregoing embodiments, the embodiments of the present application further provide a vehicle, which includes the vehicle function prompting device 700 and/or the vehicle function prompting device 800 provided in the foregoing embodiments, or includes the vehicle function prompting device 800 provided in the foregoing embodiments supplied electronics.

Based on the methods in the foregoing embodiments, an embodiment of the present application further provides a chip. Please refer to FIG. 9 , which is a schematic structural diagram of a chip according to an embodiment of the present application. As shown in FIG. 9 , the chip 900 includes one or more processors 901 and an interface circuit 902 . Optionally, the chip 900 may further include a bus 903 . in:

The processor 901 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above-mentioned method may be completed by an integrated logic circuit of hardware in the processor 901 or an instruction in the form of software. The above-mentioned processor 901 may be a general purpose processor, a digital communicator (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components . Various methods and steps disclosed in the embodiments of this application can be implemented or executed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The interface circuit 902 can be used for sending or receiving data, instructions or information. The processor 901 can use the data, instructions or other information received by the interface circuit 902 to process, and can send the processing completion information through the interface circuit 902.

Optionally, the chip further includes a memory, which may include a read-only memory and a random access memory, and provides operation instructions and data to the processor. A portion of the memory may also include non-volatile random access memory (NVRAM).

Optionally, the memory stores executable software modules or data structures, and the processor can execute corresponding operations by calling operation instructions stored in the memory (the operation instructions can be stored in the operating system).

Optionally, the interface circuit 902 may be used to output the execution result of the processor 901 .

It should be noted that the respective functions of the processor 901 and the interface circuit 902 can be implemented by hardware design, software design, or a combination of software and hardware, which is not limited here.

It should be understood that the steps in the above method embodiments may be implemented by logic circuits in the form of hardware or instructions in the form of software in the processor.

It should be understood that, in the description of the embodiments of the present application, words such as "exemplary", "for example" or "for example" are used to represent examples, illustrations or illustrations. Any embodiments or designs described in the embodiments of the present application as "exemplary," "such as," or "by way of example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, use of words such as "exemplary," "such as," or "by way of example" is intended to present the related concepts in a specific manner.

In the description of the embodiments of the present application, the term "and/or" is only an association relationship for describing associated objects, indicating that there may be three relationships, for example, A and/or B, which may indicate: A alone exists, A alone exists There is B, and there are three cases of A and B at the same time. Also, unless stated otherwise, the term "plurality" means two or more. For example, multiple systems refer to two or more systems, and multiple terminals refer to two or more terminals.

In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. The terms "including", "including", "having" and their variants mean "including but not limited to" unless specifically emphasized otherwise.

It can be understood that the processor in the embodiments of the present application may be a central processing unit (central processing unit, CPU), and may also be other general-purpose processors, digital signal processors (digital signal processors, DSP), application-specific integrated circuits (application specific integrated circuit, ASIC), field programmable gate array (field programmable gate array, FPGA) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. A general-purpose processor may be a microprocessor or any conventional processor.

The method steps in the embodiments of the present application may be implemented in a hardware manner, or may be implemented in a manner in which a processor executes software instructions. Software instructions can be composed of corresponding software modules, and software modules can be stored in random access memory (RAM), flash memory, read-only memory (ROM), programmable read-only memory (programmable rom) , PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrically erasable programmable read-only memory (electrically EPROM, EEPROM), registers, hard disks, removable hard disks, CD-ROMs or known in the art in any other form of storage medium. An exemplary storage medium is coupled to the processor, such that the processor can read information from, and write information to, the storage medium. Of course, the storage medium can also be an integral part of the processor. The processor and storage medium may reside in an ASIC.

In the above-mentioned embodiments, it may be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented in software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated. The computer may be a general purpose computer, special purpose computer, computer network, or other programmable device. The computer instructions may be stored in or transmitted over a computer-readable storage medium. The computer instructions can be sent from one website site, computer, server, or data center to another website site by wire (eg, coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.) , computer, server or data center. The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that includes an integration of one or more available media. The usable media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVDs), or semiconductor media (eg, solid state disks (SSDs)), and the like.

It can be understood that, the various numbers and numbers involved in the embodiments of the present application are only for the convenience of description, and are not used to limit the scope of the embodiments of the present application.

Claims

A vehicle function prompting method, characterized in that the method comprises:

Determine the controller area network CAN signal of the vehicle, and the CAN signal is triggered and generated by the user;

According to the CAN signal, determine the current usage scenario of the vehicle;

According to the current usage scenario, determine a prompt rule for a target function, where the target function is a vehicle function adapted to the current usage scenario involved in the vehicle's user manual;

When the vehicle satisfies the prompt rule, prompt information is pushed, and the prompt information is used to introduce the target function.
The method according to claim 1, wherein the prompting rule includes at least one of driving information of the vehicle and environmental information where the vehicle is located, which is required to trigger the push of the prompting information.
The method according to claim 1 or 2, wherein before the pushing the prompt information, the method further comprises:

Determine the number of times of historical pushes of the prompt information, and determine that the number of times of historical pushes is less than a preset number of times threshold.
The method according to any one of claims 1-3, wherein before the pushing the prompt information, the method further comprises:

It is determined that the target function is turned on.
A vehicle function prompting method, characterized in that the method comprises:

When the user uses the target function on the vehicle, the familiarity of the user with the target function is determined, where the target function is the vehicle function involved in the user manual of the vehicle, and the familiarity is used to characterize the The user's familiarity with the target function;

When the familiarity is lower than the preset familiarity threshold, prompt information is pushed, and the prompt information is used to introduce the target function.
The method according to claim 5, wherein the determining the familiarity of the user with the target function comprises:

The historical usage times of the user using the target function are determined, and the familiarity is determined according to the historical usage times.
The method according to claim 5 or 6, wherein after the pushing the prompt information, the method further comprises:

Prompt the user whether to enable sub-functions in the target function.
A vehicle function prompting device, characterized in that the device comprises:

A determination module, configured to determine a controller area network CAN signal of the vehicle, the CAN signal is triggered and generated by the user, determine the current usage scenario of the vehicle according to the CAN signal, and determine the target function according to the current usage scenario The prompt rule of , the target function is the vehicle function involved in the vehicle's manual that is adapted to the current usage scenario;

A push module, configured to push prompt information when the vehicle satisfies the prompt rule, where the prompt information is used to introduce the target function.
The apparatus according to claim 8, wherein the prompting rule includes driving information of the vehicle and/or environment information where the vehicle is located, which is required to trigger the push of the prompting information.
The device according to claim 8 or 9, wherein the pushing module is further configured to, before pushing the prompt information, determine the number of times of historical push of the prompt information, and to determine that the number of times of historical push is less than a preset number of times threshold.
The apparatus according to any one of claims 8-10, wherein the push module is further configured to determine that the target function is in an enabled state before pushing the prompt information.
A vehicle function prompting device, characterized in that the device comprises:

a determining module, configured to determine the user's familiarity with the target function when the user uses the target function on the vehicle, where the target function is the vehicle function involved in the vehicle's manual, and the familiarity is Used to characterize the user's familiarity with the target function;

A push module, configured to push prompt information when the familiarity is lower than a preset familiarity threshold, where the prompt information is used to introduce the target function.
The apparatus according to claim 12, wherein the determining module is further configured to determine the historical usage times of the target function by the user, and determine the familiarity according to the historical usage times.
The apparatus according to claim 12 or 13, wherein the push module is further configured to prompt the user whether to enable a sub-function in the target function after the prompt information is pushed.
An electronic device, comprising:

at least one memory for storing programs;

At least one processor is configured to execute the program stored in the memory, and when the program stored in the memory is executed, the processor is configured to execute the method according to any one of claims 1-7.
A vehicle, characterized by comprising the device according to any one of claims 8-14, or comprising the electronic device according to claim 15.
A computer storage medium having instructions stored in the computer storage medium, when the instructions are executed on a computer, the computer causes the computer to execute the method according to any one of claims 1-7.