Vehicle prompt control method, electronic device and storage medium

Abstract

The present invention discloses a vehicle prompt control method, electronic device, and storage medium. The method comprises: acquiring vehicle detection data; determining whether the detection data complies with a predetermined prompt policy; in response to the detection data complying with the predetermined prompt policy, updating policy group data for all prompt functions corresponding to the predetermined prompt policy; and executing the prompt function based on the updated policy group data. In this manner, vehicle detection data is uniformly processed and the policy group data for all prompt functions is uniformly updated, eliminating the need to analyze detection data separately in multiple functional modules and independently control each prompt function. This reduces system performance degradation caused by the frequent data synchronization between different modules in a single-core architecture to achieve prompt synchronization.

Description

Technical Field

[0001] The present invention relates to the field of automobile control technology, and in particular to a vehicle prompt control method, electronic equipment and storage medium. Background Art

[0002] Vehicles are equipped to provide driver prompts in a variety of scenarios, such as through indicator lights, pop-up windows, assisted driving, alarm sounds, and central control alarm linkage, transmitting information to the driver through light and sound signals. Each functional module operates independently. When multiple prompt functions need to be executed simultaneously, such as emitting an alarm sound and illuminating an indicator light at the same time, data transmission interfaces between modules are required for synchronization. However, with the continuous increase in functional points and data volume, the synchronization of data between different modules requires the frequent use of data protection measures such as mutexes and thread suspension and resumption. As a result, the performance of the microcontroller unit (MCU) will be reduced with the increase in usage. Summary of the Invention

[0003] The embodiments of the present application provide a vehicle prompt control method, an electronic device, and a storage medium to solve the technical problem of low system performance caused by frequent module data synchronization.

[0004] According to one aspect of an embodiment of the present application, a vehicle prompt control method is provided, including: obtaining detection data of a vehicle; determining whether the detection data complies with a predetermined prompt strategy; in response to the detection data complying with the predetermined prompt strategy, updating the policy group data of all prompt functions corresponding to the predetermined prompt strategy; and executing the prompt function based on the updated policy group data.

[0005] Furthermore, updating the policy group data of all prompt functions corresponding to the predetermined prompt policy includes: sending the determination result that the detection data complies with the predetermined prompt policy to the policy group of all prompt functions corresponding to the predetermined prompt policy; and updating the policy group data in the policy group.

[0006] Furthermore, after updating the policy group data of all prompt functions corresponding to the predetermined prompt policy, the method further includes: forming the updated policy group data into a data packet; and sending the data packet.

[0007] Furthermore, executing the prompt function based on the updated policy group data includes: receiving the data packet; splitting the data packet to obtain the policy group data corresponding to all the prompt functions; and controlling the devices corresponding to all the prompt functions to issue prompt information based on the policy group data.

[0008] Furthermore, the step of forming the updated policy group data into a data packet includes forming the updated policy group data and a policy group identifier corresponding to the updated policy group data into a data packet; each policy group identifier corresponds to a prompt function.

[0009] Furthermore, the splitting of the data packet includes: splitting the data packet based on the policy group identifier corresponding to the updated policy group data.

[0010] Furthermore, the method of controlling the devices corresponding to all prompt functions to issue prompt information based on the policy group data includes: classifying the policy group data according to the data type corresponding to each prompt function; and sending the classified policy group data to the devices corresponding to the data type respectively to control the devices to issue prompt information.

[0011] Furthermore, the updating of the policy group data of all prompt functions corresponding to the predetermined prompt strategy includes: updating at least one of the prompt priority, prompt output form, prompt duration, prompt interval, prompt frequency, prompt number and prompt content of all prompt functions corresponding to the predetermined prompt strategy.

[0012] According to another aspect of an embodiment of the present application, a vehicle prompt control device is also provided, including: an acquisition module for acquiring detection data of a vehicle; a judgment module for judging whether the detection data complies with a predetermined prompt strategy; an update module for updating the policy group data of all prompt functions corresponding to the predetermined prompt strategy in response to the detection data complying with the predetermined prompt strategy; and an execution module for executing the prompt function based on the updated policy group data.

[0013] Furthermore, the updating module is specifically configured to: send the determination result that the detection data complies with a predetermined prompting strategy to a strategy group of all prompting functions corresponding to the predetermined prompting strategy; and update strategy group data in the strategy group.

[0014] Furthermore, the updating module is specifically configured to: organize the updated policy group data into a data packet; and send the data packet.

[0015] Furthermore, the execution module is specifically used to: receive the data packet; split the data packet to obtain the policy group data corresponding to all the prompt functions; and control the devices corresponding to all the prompt functions to issue prompt information based on the policy group data.

[0016] Furthermore, the updating module is specifically configured to: form a data packet with the updated policy group data and the policy group identifier corresponding to the updated policy group data; each policy group identifier corresponds to a prompt function.

[0017] Furthermore, the execution module is specifically configured to split the data packet based on the policy group identifier corresponding to the updated policy group data.

[0018] Furthermore, the execution module is specifically used to: classify the policy group data according to the data type corresponding to each prompt function; and send the classified policy group data to the devices corresponding to the data type to control the devices to issue prompt information.

[0019] Furthermore, the update module is specifically used to update at least one of the prompt priority, prompt output form, prompt duration, prompt interval, prompt frequency, prompt number and prompt content of all prompt functions corresponding to the predetermined prompt strategy.

[0020] According to another aspect of an embodiment of the present application, a storage medium is further provided, which includes a stored program, and the steps in the above method are executed when the program is run.

[0021] According to another aspect of an embodiment of the present application, an electronic device is also provided, including a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other through the communication bus; wherein: the memory is used to store computer programs; the processor is used to execute the steps in the above method by running the program stored in the memory.

[0022] An embodiment of the present application also provides a computer program product comprising instructions, which, when executed on a computer, enables the computer to execute the steps in the above method.

[0023] The embodiments of the present application provide a vehicle prompt control method, electronic device, and storage medium. The method acquires vehicle detection data; determines whether the detection data complies with a predetermined prompt strategy; in response to the detection data complying with the predetermined prompt strategy, updates the policy group data for all prompt functions corresponding to the predetermined prompt strategy; and executes the prompt function based on the updated policy group data. In this way, the vehicle detection data is uniformly analyzed and determined, and the policy group data for all prompt functions is uniformly updated when the policy conditions for prompting are met. This eliminates the need for separate data determination and policy group data updates in different prompt function modules, and eliminates the need for interface data exchange and synchronization between multiple modules to achieve synchronous execution of prompt functions. This reduces system performance degradation caused by the need for frequent data synchronization between different modules. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0025] Figure 1 is a flow chart of a vehicle prompt control method according to an embodiment of the present application;

[0026] Figure 2 is a flow chart of a vehicle prompt control method according to an embodiment of the present application;

[0027] Figure 3 is a schematic diagram of a vehicle prompt control system according to an embodiment of the present application;

[0028] Figure 4 is a schematic diagram of a vehicle prompt control system according to an embodiment of the present application;

[0029] Figure 5 is a schematic diagram of a structure data type according to an embodiment of the present application;

[0030] Figure 6 is a structural diagram of a vehicle prompt control device according to an embodiment of the present application;

[0031] Figure 7 This is a structural diagram of an electronic device according to an embodiment of the present application. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application. It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0034] In this embodiment, a vehicle prompt control method is provided. Figure 1 This is a flow chart of a vehicle prompt control method according to an embodiment of the present application. Figure 1 As shown, the process includes the following steps:

[0035] S10: Acquire vehicle detection data;

[0036] S20: Determine whether the detection data complies with the predetermined prompt strategy;

[0037] S30: in response to the detection data complying with the predetermined prompt policy, updating the policy group data of all prompt functions corresponding to the predetermined prompt policy;

[0038] S40: Execute a prompt function based on the updated policy group data.

[0039] In this embodiment, the vehicle prompt control method can be applied to the vehicle's on-board system. The prompt function can be a function in the vehicle for issuing prompts to the driver, for example, it can include at least one of the functions such as indicator lights, prompt sounds, pop-up windows, and central control screen displays. Among them, the indicator light function can prompt different content by lighting up, flashing, changing colors, etc. The prompt sound can be a beep or other form of sound prompt, such as playing prompt content by voice. The pop-up window can be a pop-up prompt in the instrument panel area, such as pop-up icons, numbers, symbols, etc. to prompt different content. The central control screen display can include displaying text, graphics, buttons, etc. on the central control screen to prompt different content, and can also interact with the driver.

[0040] In one embodiment, the vehicle detection data may refer to data obtained by detecting a vehicle status related to a prompt function, for example, a vehicle status that requires prompting via an instrument panel and / or a central control screen. The detection data may include detection data obtained via at least one of a Controller Area Network (CAN) signal, a Local Interconnect Network (LIN) signal, a digital signal, an analog signal, a configuration word, downlink switch data, and the like.

[0041] In one embodiment, step S10 may include obtaining detection data of the vehicle at the current moment. For example, the detection data of the vehicle at the current moment may be obtained at a predetermined period. The predetermined period may be 10ms, 20ms, etc., so as to regularly obtain detection data to determine whether the prompt function needs to be executed.

[0042] In one embodiment, step S10 may include obtaining vehicle detection data within a predetermined time window before the current moment. The predetermined time window may be 100ms, 200ms, etc., so that the current state of the vehicle can be better defined based on the vehicle detection data within a certain period of time, thereby more accurately determining whether the prompt function needs to be executed.

[0043] In one embodiment, step S10 may include: initializing variables and acquiring detection data of the vehicle.

[0044] In one embodiment, a predetermined prompt strategy may include a correspondence between prompt conditions and prompt content to be output when the prompt conditions are met. Here, the prompt condition in the strategy may indicate that the vehicle is in a predetermined vehicle state related to the prompt function. For example, the vehicle being in a predetermined vehicle state related to the prompt function may mean that one or more detection data of the vehicle at the current moment meets a predetermined data range.

[0045] For example, the prompt condition may include: the vehicle tire pressure data obtained based on the CAN signal is within a predetermined low pressure range. In this case, the prompt content corresponding to the prompt condition in the predetermined prompt strategy may include: outputting a low tire pressure pop-up prompt, and lighting up the tire pressure indicator light.

[0046] In one embodiment, the vehicle may include a predetermined prompt strategy, which includes multiple sets of the above-mentioned corresponding relationships, or may include multiple predetermined prompt strategies, each of which includes one or more sets of the above-mentioned corresponding relationships.

[0047] Here, the prompt content to be output may include the prompt function to be executed and the specific output parameters of each prompt function. The output parameters may include at least one of the prompt priority, prompt output format, prompt duration, prompt interval, prompt frequency, prompt number, and prompt content for executing the prompt function.

[0048] In one embodiment, in step S20, determining whether the detection data complies with a predetermined prompt policy may refer to determining whether the detection data satisfies a prompt condition in the predetermined prompt policy. For example, the prompt condition may indicate one or more data ranges, and the prompt condition is satisfied when all the detection data are within the one or more data ranges.

[0049] In one embodiment, steps S10-S30 can be executed by a microcontroller (MCU), such as an instrument panel MCU. Step S40 can be executed by an actuator, such as a cockpit system-on-chip (SOC). Steps S10 and S20 can be executed by a processing module in the vehicle, such as a function point management module, replacing multiple function modules that control multiple prompt functions.

[0050] In one embodiment, each prompt function may correspond to a policy group, which may include policy group data corresponding to the prompt function. For example, the policy group data may be in the form of a structure. The policy group data may indicate parameters required for executing the prompt function, such as at least one of the following parameters: prompt priority, prompt output format, prompt duration, prompt interval, prompt frequency, prompt count, and prompt content.

[0051] In one embodiment, updating the policy group data for all prompt functions corresponding to the predetermined prompt policy may include: updating the policy group data for all prompt functions corresponding to the predetermined prompt policy among all prompt functions included in the vehicle. Here, all prompt functions corresponding to the predetermined prompt policy may refer to all prompt functions corresponding to the prompt conditions met by the detection data, for example, all prompt functions required to be executed when the prompt conditions are met.

[0052] In one embodiment, updating the policy group data of all prompt functions corresponding to the predetermined prompt policy may include: updating the policy group data of all prompt functions corresponding to the predetermined prompt policy based on the predetermined prompt policy that the detection data complies with.

[0053] In one embodiment, step S40 may include: sending the updated policy group data to a device corresponding to the prompt function, and executing the prompt function via the device. The device corresponding to the prompt function may refer to a device configured to execute the prompt function and output prompt content. For example, the device corresponding to functions such as indicator lights, pop-up windows, and assisted driving may be an instrument panel, while the device corresponding to the prompt sound function may be a speaker. The device corresponding to the central control screen display function may be the central control screen.

[0054] In one embodiment, step S40 may include: sending the updated policy group data to the application in the device corresponding to the prompt function, and controlling the device to execute the prompt function through the application. For example, the updated policy group data of the indicator light, pop-up window, assisted driving and other functions can be sent to the Kanzi application to control the display of rendering information on the instrument panel. The updated policy group data of the prompt sound function can be sent to the Audio application to drive the power amplifier and control the speaker to play sound. The updated policy group data of the central control screen display function can be sent to the central control screen to display prompt information.

[0055] In this way, the vehicle detection data can be uniformly analyzed and judged, and the policy group data of all prompt functions can be uniformly updated when the policy conditions for executing prompts are met, so as to better centrally manage data analysis and function execution. There is no need to perform data judgment and policy group data updates separately in different prompt function modules, and it can also avoid interface data interaction and synchronization between multiple modules to achieve synchronous execution of prompt functions, thereby reducing the degradation of system performance caused by frequent data synchronization between modules.

[0056] In some embodiments, in step S30, updating the policy group data of all prompt functions corresponding to the predetermined prompt policy includes:

[0057] Sending the determination result that the detection data complies with the predetermined prompt strategy to the strategy group of all prompt functions corresponding to the predetermined prompt strategy;

[0058] Policy group data is updated in the policy group.

[0059] In one embodiment, the function point management module may send the determination result that the detection data complies with the predetermined prompt policy to the policy group of all prompt functions corresponding to the predetermined prompt policy.

[0060] Here, the determination result of whether the detection data complies with the predetermined prompt policy may include the predetermined prompt policy that the detection data complies with, for example, the prompt content that needs to be output when the detection data satisfies the prompt condition.

[0061] In one embodiment, the determination result may include the prompt function to be executed and the specific output parameters of each prompt function. Updating the policy group data in the policy group may include: updating the policy group data in the policy group based on the determination result. For example, updating the policy group data of the prompt function based on the output parameters of each prompt function.

[0062] In one embodiment, the policy group data for different prompt functions may contain different content. For example, the policy group data for an indicator light may include at least one of the following: the light's on / off status, the light's color, and specific numerical indication information within the light. For example, a brake system warning light may display yellow or red in different situations, and an overspeed or speed limit indicator light may display a specific speed limit.

[0063] In one embodiment, the policy group data of the pop-up strategy may include at least one of the following: minimum display time, whether to poll multiple pop-ups, pop-up priority, pop-up sequence number, pop-up sub-variables, etc. For example, if a pop-up window appears when the tire pressure or temperature is high, the sub-variable can be used to identify which tire is being displayed.

[0064] In one embodiment, the central control screen display function may include an assisted driving display function. This function can be used to display only the highest-priority signal if another signal is triggered within a certain timeframe of a signal's validity. For example, if strategy group data includes a sequence number and sub-variables, for example, if a text prompt indicating lane control conditions are not met or adaptive cruise control conditions are not met appears within 400ms, only the prompt indicating lane control conditions are not met will be displayed.

[0065] In one embodiment, the alert tone policy group can be used to prioritize all valid requests, responding to the highest priority alert tones first, followed by lower priority alert tones. For example, the policy group data can include at least one of the following: an alert tone identity document (ID), an alert tone channel number, an alert tone action, the number of alert tone intervals, and the duration of the intervals. For example, if a higher priority pop-up alert tone appears while the door unlock tone is playing, the pop-up alert tone should be played after the door unlock tone is played.

[0066] In one embodiment, the central control screen display function can include a message center function. This function's policy group is used to simultaneously transmit indicator lights, pop-up windows, and assisted driving alarms to the same structure as needed to achieve alarm linkage. For example, the brake system warning indicator light, thermal runaway fault pop-up window, and prompt message "Please take over assisted driving data immediately" should be synchronized to the central control message center.

[0067] In this way, the policy groups of each prompt function can be updated independently, which is conducive to updating and editing the policy groups of individual functions and improving efficiency. In addition, based on a judgment result, multiple policy groups can be updated simultaneously, which can also improve the efficiency and uniformity of data updates.

[0068] In some embodiments, after step S30, the method may further include:

[0069] The updated policy group data is formed into a data packet; and the data packet is sent.

[0070] In one embodiment, the steps of forming the updated policy group data into a data packet and transmitting the data packet may be performed by the MCU. Accordingly, step S40 performed by the cockpit SOC may include: receiving the data packet; splitting the data packet to obtain the policy group data corresponding to all prompt functions; and controlling the devices corresponding to all prompt functions to issue prompt information based on the policy group data.

[0071] In one embodiment, forming the updated policy group data into a data packet may include forming the updated policy group data and a policy group identifier corresponding to the updated policy group data into a data packet.

[0072] In this way, single data communication between the MCU and the cockpit SOC is achieved through data packaging, the number of communications is reduced, and the strategy group data required for the execution of a prompt function is sent in a unified manner, thereby further reducing the occupancy of system performance.

[0073] In this embodiment, a vehicle prompt control method is provided. Figure 2 This is a flow chart of a vehicle prompt control method according to an embodiment of the present application. Figure 2 As shown, the process includes the following steps:

[0074] S11: Acquire vehicle detection data;

[0075] S21: Determine whether the detection data complies with the predetermined prompt strategy;

[0076] S31: in response to the detection data complying with the predetermined prompt policy, updating the policy group data of all prompt functions corresponding to the predetermined prompt policy;

[0077] S41: assembling the updated policy group data into a data packet;

[0078] S51: Send data packet;

[0079] S61: receiving data packets;

[0080] S71: Split the data packet to obtain policy group data corresponding to all prompt functions;

[0081] S81: Control all devices corresponding to the prompt functions to send prompt information based on the policy group data.

[0082] In this embodiment, the specific implementation and related embodiments of steps S11-S31 can be referenced to the specific implementation and related embodiments of steps S10-S30 described above and will not be repeated here. Here, steps S41 and S51 can be executed by an MCU, which can be the MCU of the instrument panel. Steps S61-S81 can be executed by the cockpit SOC and can be used to control various devices within the vehicle cabin. The MCU and the cockpit SOC can communicate via the cockpit SOC's serial peripheral interface (SPI).

[0083] In one embodiment, grouping the updated policy group data into a data packet may include grouping the updated policy group data into a data packet through an interprocess communication (IPC) module.

[0084] In one embodiment, step S51 may include sending a data packet to a middleware, which may be middleware in the cockpit SOC. Accordingly, step S61 may include receiving the data packet via the middleware. Step S71 may include splitting the data packet via the middleware to obtain policy group data corresponding to all prompt functions.

[0085] In one embodiment, splitting the data packet may refer to splitting the data packet based on a predetermined protocol, wherein the predetermined protocol may indicate splitting the data packet based on a policy group ID, or may indicate splitting the data packet based on a data type, etc.

[0086] In this way, single data communication between the MCU and the cockpit SOC is achieved through data packaging, the number of communications is reduced, and the strategy group data required for the execution of a prompt function is sent in a unified manner, thereby further reducing the occupancy of system performance.

[0087] In some embodiments, said forming the updated policy group data into a data packet includes:

[0088] The updated policy group data and the policy group identifier corresponding to the updated policy group data are combined into a data packet; each policy group identifier corresponds to a prompt function.

[0089] In one embodiment, splitting the data packet includes:

[0090] The data packet is split based on the updated policy group identifier corresponding to the policy group data.

[0091] In one embodiment, the policy group identifier may be a policy group ID, and the data packet may include the policy group identifier corresponding to each policy group data, thereby distinguishing different policy groups. Each policy group data may include one or more data, each of which may correspond to the policy group identifier corresponding to the policy group data.

[0092] In one embodiment, splitting the data packet based on the updated policy group identifier corresponding to the policy group data may include splitting data corresponding to the same policy group identifier to obtain policy group data corresponding to each policy group identifier.

[0093] In one embodiment, step S81 may include: sending the policy group data of all the aforementioned prompt functions to corresponding devices respectively according to the policy group identifier, so as to issue prompt information through the device.

[0094] In this way, the policy groups corresponding to different policy group data can be quickly and accurately marked according to the policy group identifier, and then the corresponding prompt functions can be quickly distinguished for accurate splitting and execution.

[0095] In some embodiments, step S81 may include:

[0096] Classifying the strategy group data according to the data type corresponding to each prompt function;

[0097] The classified policy group data are respectively sent to devices corresponding to the data types to control the devices to issue prompt information.

[0098] In one embodiment, the data type corresponding to the prompt function may be the data type corresponding to the device used to perform the prompt function. For example, the data type corresponding to the indicator light function may be the Kanzi application data type corresponding to the indicator light device. The data type corresponding to the pop-up window function may be the Kanzi application data type corresponding to the instrument panel. The data type corresponding to the assisted driving function may be the Kanzi application data type corresponding to the instrument panel. The data type corresponding to the alarm sound function may be the Audio application data type corresponding to the speaker. The data type corresponding to the central control screen display function may be the message data type corresponding to the central control screen, etc.

[0099] In one embodiment, the data type corresponding to the prompt function can be determined based on the policy group identifier. For example, each policy group identifier can correspond to one or more data types, and / or one data type can correspond to one or more policy group identifiers.

[0100] In one embodiment, sending the classified policy group data to the devices corresponding to the data types may refer to sending policy group data of the same data type to the devices corresponding to the data type. A data type may correspond to one or more devices, and / or a device may correspond to one or more data types.

[0101] In this way, by classifying the policy group data by data type, the data required by different devices can be more accurately distinguished, so that the data can be sent to all execution devices in a unified manner, which is conducive to rapid response and further reduction of system performance occupancy.

[0102] In some embodiments, updating the policy group data of all prompt functions corresponding to the predetermined prompt policy includes:

[0103] At least one of the prompt priority, prompt output form, prompt duration, prompt interval, prompt frequency, prompt number and prompt content of all prompt functions corresponding to the predetermined prompt strategy is updated.

[0104] Here, the prompt output form may include indicator light color, indicator light lighting, indicator light flashing, prompt sound type, prompt sound rhythm, pop-up icon, pop-up symbol, pop-up display content, etc.

[0105] In this way, by updating the strategy group data, the specific parameters for executing the prompt function can be more accurately controlled, which is conducive to quickly and accurately distinguishing and outputting different prompt information when there are a large number of prompt strategies, thereby improving the recognizability for drivers.

[0106] As a possible implementation, Figure 3 As shown, this embodiment makes a unified judgment on the original input in the function point input management module, initializes the variables first, reads the input of CAN signal, LIN signal, digital signal, analog signal, configuration word, downlink switch data, etc. required by the corresponding function point, judges whether the condition is met according to the function strategy, and then sends the output result to the corresponding indicator light, pop-up window, assisted driving, alarm sound, central control message center strategy group for data update or arbitration. The specific framework can be as follows Figure 4 shown.

[0107] The indicator light strategy requires synchronized flashing, with all light statuses transmitted in full. This data includes the on / off status, light color, and specific numerical information displayed within the light. For example, the brake system warning light may display yellow or red depending on the situation, and the speed limit indicator should display the specific speed limit.

[0108] Pop-up strategies require features such as minimum display time, multi-pop-up polling, and pop-up priority. Data includes the pop-up sequence number and sub-variables. For example, if a pop-up appears for high tire pressure or temperature, it's also necessary to identify the tire being displayed.

[0109] When a specific signal is active within a certain timeframe, the assisted driving strategy will trigger other signals to become active. Only the highest-priority signal will be displayed. Data contains a sequence number and sub-variables. For example, if the text prompt "Lane Cruise Conditions Not Met" or "Adaptive Cruise Conditions Not Met" appears within 400ms, only the "Lane Cruise Conditions Not Met" prompt will be displayed.

[0110] The alarm policy prioritizes all valid requests, responding to the highest priority first and then responding to lower priority alarms. Data includes the alarm ID, alarm channel number, alarm action, and the number and duration of alarm intervals. For example, if a higher-priority pop-up alarm sound appears while the door unlock warning sound is playing, the pop-up alarm sound should finish playing before the door unlock warning sound plays again.

[0111] The message center strategy transmits the indicator light, pop-up window, and assisted driving alarm combination to the same structure according to the needs to realize alarm linkage. For example, the brake system warning indicator light, thermal runaway fault pop-up window, and please take over the assisted driving data immediately should be synchronized to the central control message center prompt text. For example, the type, meaning, and format of the data in the structure corresponding to each prompt function can be as follows: Figure 5 shown.

[0112] The IPC packages the information and sends it to the middleware via SPI communication with the SOC. The middleware then unpacks it into different data types according to the protocol. The indicator light, pop-up window, and driver assistance data are sent to the Kanzi application, which displays the rendered information on the instrument panel. Alarm sound data is sent to the Audio application, which drives the amplifier and speakers to play the sound. The Message Center application sends the corresponding alarm linkage information to the central control screen.

[0113] Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus the necessary general hardware platform, and of course it can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk), and includes a number of instructions for enabling a terminal device (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods described in each embodiment of the present invention.

[0114] This embodiment also provides a vehicle prompt control device for implementing the above-mentioned embodiments and preferred embodiments. Details already described will not be repeated here. As used below, the term "module" may refer to a combination of software and / or hardware that implements a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementation using hardware, or a combination of software and hardware, is also possible and contemplated.

[0115] Figure 6 is a structural block diagram of a vehicle prompt control device according to an embodiment of the present application, such as Figure 6 As shown, the device includes: an acquisition module 100, used to acquire the detection data of the vehicle; a judgment module 200, used to judge whether the detection data complies with the predetermined prompt strategy; an update module 300, used to update the policy group data of all prompt functions corresponding to the predetermined prompt strategy in response to the detection data complying with the predetermined prompt strategy; and an execution module 400, used to execute the prompt function based on the updated policy group data.

[0116] Furthermore, the updating module 300 is specifically configured to: send the determination result that the detection data complies with a predetermined prompting strategy to a strategy group of all prompting functions corresponding to the predetermined prompting strategy; and update strategy group data in the strategy group.

[0117] Furthermore, the updating module 300 is specifically configured to: organize the updated policy group data into a data packet; and send the data packet.

[0118] Furthermore, the execution module 400 is specifically used to: receive the data packet; split the data packet to obtain the policy group data corresponding to all the prompt functions; and control the devices corresponding to all the prompt functions to issue prompt information based on the policy group data.

[0119] Furthermore, the updating module 300 is specifically configured to: form a data packet with the updated policy group data and the policy group identifier corresponding to the updated policy group data; each policy group identifier corresponds to a prompt function.

[0120] Furthermore, the execution module 400 is specifically configured to split the data packet based on the policy group identifier corresponding to the updated policy group data.

[0121] Furthermore, the execution module 400 is specifically configured to: classify the policy group data according to the data type corresponding to each prompt function; and send the classified policy group data to the devices corresponding to the data types to control the devices to issue prompt information.

[0122] Furthermore, the updating module 300 is specifically used to update at least one of the prompt priority, prompt output form, prompt duration, prompt interval, prompt frequency, prompt number and prompt content of all prompt functions corresponding to the predetermined prompt strategy.

[0123] Furthermore, the prompt function includes at least one of the following: indicator light, prompt sound, pop-up window, and central control screen display.

[0124] It should be noted that the above modules can be implemented through software or hardware. For the latter, it can be implemented in the following ways, but not limited to: the above modules are all located in the same processor; or the above modules are located in different processors in any combination.

[0125] The embodiment of the present application also provides an electronic device, Figure 7 This is a structural diagram of an electronic device according to an embodiment of the present application. Figure 7 As shown, it includes a processor 41, a communication interface 42, a memory 43 and a communication bus 44, wherein the processor 41, the communication interface 42 and the memory 43 communicate with each other through the communication bus 44, and the memory 43 is used to store computer programs; the processor 41 is used to implement the following steps when executing the program stored in the memory 43: obtaining vehicle detection data; judging whether the detection data complies with a predetermined prompt strategy; in response to the detection data complying with the predetermined prompt strategy, updating the strategy group data of all prompt functions corresponding to the predetermined prompt strategy; and executing the prompt function based on the updated strategy group data.

[0126] Furthermore, updating the policy group data of all prompt functions corresponding to the predetermined prompt policy includes: sending the determination result that the detection data complies with the predetermined prompt policy to the policy group of all prompt functions corresponding to the predetermined prompt policy; and updating the policy group data in the policy group.

[0127] Furthermore, after updating the policy group data of all prompt functions corresponding to the predetermined prompt policy, the method further includes: forming the updated policy group data into a data packet; and sending the data packet.

[0128] Furthermore, executing the prompt function based on the updated policy group data includes: receiving the data packet; splitting the data packet to obtain the policy group data corresponding to all the prompt functions; and controlling the devices corresponding to all the prompt functions to issue prompt information based on the policy group data.

[0129] Furthermore, the step of forming the updated policy group data into a data packet includes forming the updated policy group data and a policy group identifier corresponding to the updated policy group data into a data packet; each policy group identifier corresponds to a prompt function.

[0130] Furthermore, the splitting of the data packet includes: splitting the data packet based on the policy group identifier corresponding to the updated policy group data.

[0131] Furthermore, the method of controlling the devices corresponding to all prompt functions to issue prompt information based on the policy group data includes: classifying the policy group data according to the data type corresponding to each prompt function; and sending the classified policy group data to the devices corresponding to the data type respectively to control the devices to issue prompt information.

[0132] Furthermore, the updating of the policy group data of all prompt functions corresponding to the predetermined prompt strategy includes: updating at least one of the prompt priority, prompt output form, prompt duration, prompt interval, prompt frequency, prompt number and prompt content of all prompt functions corresponding to the predetermined prompt strategy.

[0133] Furthermore, the prompt function includes at least one of the following: indicator light, prompt sound, pop-up window, and central control screen display.

[0134] The communication bus mentioned in the terminal can be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus. This communication bus can be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is used in the figure, but this does not mean that there is only one bus or only one type of bus.

[0135] The communication interface is used for communication between the above terminal and other devices.

[0136] The memory may include random access memory (RAM) or non-volatile memory, such as at least one disk storage. Alternatively, the memory may be at least one storage device located away from the processor.

[0137] The above-mentioned processor can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, and discrete hardware components.

[0138] In another embodiment provided in the present application, a computer-readable storage medium is also provided, in which instructions are stored. When the computer-readable storage medium is run on a computer, the computer executes the vehicle prompt control method described in any one of the above embodiments.

[0139] In another embodiment provided by the present application, a computer program product including instructions is also provided, which, when executed on a computer, enables the computer to execute the vehicle prompt control method described in any one of the above embodiments.

[0140] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When software is used for implementation, 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, the process or function described in the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from a website, computer, server or data center to another website, computer, server or data center via a wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) method. The computer-readable storage medium can be any available medium that a computer can access or a data storage device such as a server or data center that includes one or more available media integrations. The available medium can be a magnetic medium (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid-state drive (SSD)).

[0141] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of protection of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application are included in the scope of protection of the present application.

[0142] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A vehicle prompt control method, characterized in that: The method comprises: Obtain vehicle detection data; Determining whether the detection data complies with a predetermined prompt strategy; In response to the detection data complying with the predetermined prompt policy, updating the policy group data of all prompt functions corresponding to the predetermined prompt policy; wherein the updating is a unified update, each prompt function corresponds to a policy group, and the policy group includes the policy group data corresponding to the prompt function; executing the prompt function based on the updated policy group data; After updating the policy group data of all prompt functions corresponding to the predetermined prompt policy, the method further includes: Combining the updated policy group data into a data packet; sending the data packet; The performing of the prompt function based on the updated policy group data includes: receiving the data packet; Splitting the data packet to obtain policy group data corresponding to all prompt functions; Controlling the devices corresponding to all the prompt functions to send prompt information based on the policy group data; The controlling, based on the policy group data, the devices corresponding to all the prompt functions to send prompt information includes: Classifying the strategy group data according to the data type corresponding to each prompt function; The classified policy group data are respectively sent to devices corresponding to the data types to control the devices to issue prompt information.

2. The method according to claim 1, characterized in that The updating of the policy group data of all prompt functions corresponding to the predetermined prompt policy includes: Sending the determination result that the detection data complies with the predetermined prompt strategy to the strategy group of all prompt functions corresponding to the predetermined prompt strategy; Policy group data is updated in the policy group.

3. The method according to claim 1, characterized in that The updated policy group data is formed into a data packet, comprising: The updated policy group data and the policy group identifier corresponding to the updated policy group data are combined into a data packet; each policy group identifier corresponds to a prompt function.

4. The method according to claim 1, wherein The splitting of the data packet comprises: The data packet is split based on the updated policy group identifier corresponding to the policy group data.

5. The method according to claim 1, wherein The updating of the policy group data of all prompt functions corresponding to the predetermined prompt policy includes: At least one of the prompt priority, prompt output form, prompt duration, prompt interval, prompt frequency, prompt number and prompt content of all prompt functions corresponding to the predetermined prompt strategy is updated.

6. An electronic device, characterized in that: The electronic device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, the steps of the vehicle prompt control method according to any one of claims 1 to 5 are implemented.

7. A storage medium, characterized in that: The storage medium stores a computer program, which, when executed by a processor, implements the steps of the vehicle prompt control method according to any one of claims 1 to 5.

Images