A driver driving habit display method, electronic device, vehicle

Abstract

This invention discloses a method, electronic device, and vehicle for displaying driver driving habits. The method includes: when the vehicle activates a preset driving function, identifying the driver, obtaining driver identity information, obtaining a target reputation value based on the driver identity information, and controlling the display brightness of vehicle indicator lights based on the target reputation value and environmental information. This invention can control the vehicle indicator lights to display differently according to the current driver's reputation value, thereby conveying the potential risk levels of different drivers to surrounding traffic participants. This helps surrounding vehicles and pedestrians more accurately predict vehicle operation risks, improves traffic safety, and simultaneously forms a safety incentive and constraint mechanism based on driving behavior, prompting drivers to optimize their driving habits and improving overall road safety.

Description

Technical Field

[0001] This application relates to the field of vehicle control technology, and more specifically, to a method for displaying a driver's driving habits, electronic devices, and vehicles. Background Technology

[0002] With the development of intelligent driving technology, more and more vehicles are equipped with intelligent driving functions. When a vehicle activates its intelligent driving function, it usually uses external vehicle indicator lights to indicate that it is in intelligent driving mode, thereby improving the ability of surrounding road users to recognize the vehicle's operating status.

[0003] In existing technologies, vehicle indicator lights are only used to indicate the activation status of intelligent driving functions, such as by using constant illumination, flashing, or color changes to indicate whether the vehicle is in intelligent driving mode. Existing vehicle indicator lights cannot distinguish between differences in driving behavior and safety performance among different drivers. This means that external traffic participants can only know that the vehicle is in intelligent driving mode, but cannot identify or differentiate the potential risk levels corresponding to different drivers. Summary of the Invention

[0004] To address the aforementioned issues, this invention proposes a method, electronic device, and vehicle for displaying driver driving habits. This method controls vehicle indicator lights to display information differently based on the current driver's reputation score, thereby conveying the potential risk levels of different drivers to surrounding traffic participants. This helps nearby vehicles and pedestrians more accurately predict vehicle operation risks, improving traffic safety. Furthermore, it establishes a safety incentive and constraint mechanism based on driving behavior, prompting drivers to optimize their driving habits and enhancing overall road safety.

[0005] This invention provides a method for displaying a driver's driving habits. The method includes: identifying the vehicle driver and obtaining driver identity information when the vehicle activates a preset driving function; obtaining a target reputation value based on the driver identity information; and controlling the display brightness of the vehicle's indicator lights based on the target reputation value and environmental information.

[0006] In one embodiment, obtaining the target reputation value based on the driver's identity information includes: obtaining the reputation value corresponding to the driver's identity information from local storage space and / or a server; if the reputation value is obtained, setting the reputation value as the target reputation value; if the reputation value is not obtained, setting a preset initial reputation value as the target reputation value.

[0007] In one embodiment, the step of obtaining the reputation value corresponding to the driver's identity information from local storage space and / or a server includes: obtaining a driving habit score corresponding to the driver's identity information based on the driver's identity information; obtaining the reputation value corresponding to the driver's identity information based on the driving habit score; and storing the reputation value in the local storage space and / or sending it to the server.

[0008] In one embodiment, the driving habit score includes at least one sub-score, which is any one of the following: historical violation score, accident rate score, intelligent driving takeover response score, driving behavior compliance score, and account platform credit score; obtaining the reputation value corresponding to the driver's identity information based on the driving habit score includes: when the driving habit score includes one sub-score, obtaining the driving habit score based on the sub-score; when the driving habit score includes multiple sub-scores, obtaining the weight coefficient corresponding to each sub-score, and performing a weighted calculation based on the multiple sub-scores and the weight coefficient corresponding to each sub-score to obtain the driving habit score.

[0009] In one embodiment, controlling the display brightness of the vehicle indicator light based on the target reputation value and environmental information includes: obtaining the target ambient light brightness corresponding to the target reputation value based on the target reputation value and a preset brightness mapping relationship; wherein the preset brightness mapping relationship includes: the correspondence between ambient light brightness and reputation value; obtaining the target ambient light compensation coefficient based on the target ambient light intensity and a preset standard light intensity; obtaining the target weather compensation coefficient corresponding to the current weather type based on the current weather type and a preset weather mapping relationship; wherein the preset weather mapping relationship includes: the correspondence between weather type and weather compensation coefficient; obtaining the light brightness based on the target ambient light brightness, the target ambient light compensation coefficient, and the target weather compensation coefficient; and controlling the display brightness of the vehicle indicator light based on the light brightness.

[0010] In one embodiment, obtaining the target ambient light brightness corresponding to the target reputation value based on the target reputation value and a preset brightness mapping relationship includes: obtaining the target reputation level corresponding to the target reputation value based on the target reputation value and a preset level mapping relationship; obtaining the target ambient light brightness corresponding to the target reputation level based on the target reputation level and the preset brightness mapping relationship, wherein the higher the target reputation level, the higher the target ambient light brightness corresponding to the target reputation level.

[0011] In one embodiment, the current weather type includes any one of sunny, cloudy, rainy, foggy, snowy, and hazy weather. Obtaining the target weather compensation coefficient corresponding to the current weather type based on the current weather type and a preset weather mapping relationship includes: if the current weather type includes sunny, then the target weather compensation coefficient is a first weather compensation coefficient; if the current weather type includes cloudy, then the target weather compensation coefficient is a second weather compensation coefficient; if the current weather type includes rainy, then the target weather compensation coefficient is a third weather compensation coefficient; if the current weather type includes foggy, then the target weather compensation coefficient is a fourth weather compensation coefficient; if the current weather type includes snowy, then the target weather compensation coefficient is a fifth weather compensation coefficient; if the current weather type includes hazy, then the target weather compensation coefficient is a sixth weather compensation coefficient; the lower the visibility of the current weather type, the larger the target weather compensation coefficient corresponding to the current weather type.

[0012] In one embodiment, the step of controlling the display brightness of the vehicle indicator light based on the target reputation value and environmental information includes: upon receiving updated information on driving habit scores, returning to the step of obtaining the target reputation value based on the driver identity information; and upon detecting a change in the vehicle driver, updating the driver identity information and returning to the step of obtaining the target reputation value based on the driver identity information.

[0013] The present invention also provides an electronic device, including a memory and a processor, wherein the processor is used to execute a computer program stored in the memory to implement the steps of the above-described method for displaying the driver's driving habits.

[0014] The present invention also provides a vehicle, characterized in that it includes: a processor and a memory for storing executable instructions; wherein the processor is configured to execute the instructions to implement the steps of the above-described method for displaying the driver's driving habits.

[0015] This invention provides a method, electronic device, and vehicle for displaying driver driving habits. When a vehicle activates a preset driving function, the system identifies the driver, obtains the driver's identity information, acquires a target reputation value based on the driver's identity information, and controls the brightness of vehicle indicator lights based on the target reputation value and environmental information. This invention can control the vehicle indicator lights to display differently according to the current driver's reputation value, thereby conveying the potential risk levels of different drivers to surrounding traffic participants. This helps surrounding vehicles and pedestrians to more accurately predict vehicle operation risks, improves traffic safety, and also forms a safety incentive and constraint mechanism based on driving behavior, prompting drivers to optimize their driving habits and improving the overall road safety level. Attached Figure Description

[0016] Figure 1 This is a flowchart illustrating a method for demonstrating a driver's driving habits according to an embodiment of the present invention.

[0017] Figure 2 For the present invention Figure 1 The flowchart for step S13.

[0018] Figure 3 This is a schematic diagram of the structure of a vehicle according to an embodiment of the present invention.

[0019] Reference numerals: Processor-30; Memory-31; Network Interface-32; Bus System-33. Detailed Implementation

[0020] The foregoing and other technical contents, features, and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the accompanying drawings. Through the description of the specific embodiments, a more in-depth and specific understanding can be gained of the technical means and effects adopted by the present invention to achieve its intended purpose. However, the accompanying drawings are for reference and illustration only and are not intended to limit the present invention.

[0021] To further illustrate the technical means and effects adopted by the present invention in order to achieve the intended purpose, the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.

[0022] Figure 1 This is a flowchart illustrating a method for demonstrating a driver's driving habits according to an embodiment of the present invention.

[0023] like Figure 1 As shown, the method for displaying a driver's driving habits provided in this embodiment includes the following steps: Step S11: When the vehicle activates the preset driving function, identify the vehicle driver and obtain the driver's identity information.

[0024] Specifically, preset driving functions include intelligent driving functions, autonomous driving functions, and assisted driving functions that are pre-set. It is understood that any function that, after activation, can replace or assist the driver in performing some dynamic driving tasks and needs to indicate its operating status to the external environment can be regarded as a preset driving function of this application.

[0025] Methods for identifying vehicle drivers may include: capturing facial images of the driver through an in-vehicle camera and performing facial recognition; identifying the driver's identity through Bluetooth pairing information between a mobile terminal (such as a mobile phone or smartwatch) and the vehicle; or obtaining driver identity information through biometric identification technologies such as fingerprint recognition and voiceprint recognition. The obtained driver identity information may include unique identifiers such as ID card number, driver's license number, and driver account ID.

[0026] In one embodiment, the identification of the vehicle driver described above is performed only after the authorization reminder is approved.

[0027] Step S12: Obtain the target reputation value based on the driver's identity information.

[0028] Specifically, after obtaining the driver's identity information, the system first queries the local storage space (such as the vehicle's memory) for the corresponding reputation value. If the local storage space does not contain the corresponding reputation value, a query request is sent to the server via the network to obtain the corresponding reputation value for the driver's identity information. If the reputation value is found in either the local storage space or the server, it is set as the target reputation value. If neither the local storage space nor the server contains the corresponding reputation value, the driver is considered a first-time user or a newly registered user, and a preset initial reputation value (e.g., a maximum of 60 points) is set as the target reputation value to ensure that new drivers can also participate in the reputation display process.

[0029] In one embodiment, before step S12, the method includes obtaining a driving habit score corresponding to the driver's identity information based on the driver's identity information, obtaining a reputation value corresponding to the driver's identity information based on the driving habit score, and storing the reputation value in local storage space and / or sending it to a server for storage.

[0030] Specifically, the server obtains driving habit scores corresponding to different driver identity information from data sources such as traffic management department databases, insurance databases, vehicle manufacturer databases, and third-party credit platforms, and stores these driving habit scores on the server. The vehicle's processor periodically sends query requests to the server based on the driver's identity information to obtain the driving habit scores corresponding to the driver's identity information sent by the server. Based on the driving habit scores corresponding to the driver's identity information, the vehicle's processor obtains the reputation value corresponding to the driver's identity information and stores it in local storage space and / or sends it to the server for storage.

[0031] The driving habit score includes at least one sub-score, which can be any one of the following: historical violation score, accident rate score, intelligent driving takeover response score, driving behavior compliance score, or account platform credit score. Specifically, the historical violation score is based on the frequency and severity of the driver's past traffic violations (such as speeding, running red lights, and illegal lane changes); the accident rate score is based on the number of accidents the driver has had and the frequency of at-fault accidents; the intelligent driving takeover response score is based on the speed and accuracy of the driver's response to takeover requests issued by the system when using intelligent driving functions; the driving behavior compliance score is based on the frequency of undesirable driving behaviors such as sudden acceleration and deceleration detected by vehicle sensors; and the account platform credit score is a comprehensive assessment based on credit scores from associated third-party credit platforms or the vehicle networking ecosystem.

[0032] When the driving habit score corresponding to the driver's identity information includes one sub-score, the vehicle's processor determines the driving habit score based on the sub-score's score. When the driving habit score corresponding to the driver's identity information includes multiple sub-scores, the processor obtains the basic weight coefficient corresponding to each sub-score in the driving habit score based on preset calculation rules. Based on the sum of the basic weight coefficients corresponding to multiple sub-scores, the processor normalizes the basic weight coefficients corresponding to multiple sub-scores to obtain the weight coefficients corresponding to multiple sub-scores. Based on the multiple sub-scores in the driving habit score and their respective weight coefficients, a weighted calculation is performed to obtain the driving habit score.

[0033] For example, a driving habit score can be obtained by weighting the results using the following formula:

[0034] in, Scoring driving habits Scoring for historical violations Scoring accident rates Scoring for intelligent driving takeover response Scoring driving behavior compliance For account platform credit scoring, Weighting coefficients for historical traffic violations Weighting coefficients for accident rate scoring Weighting coefficients for intelligent driving takeover response scores Weighting coefficients for driving behavior compliance scoring The weighting coefficient for the account's platform credit score.

[0035] In another implementation, after obtaining the target reputation value, the content displayed on the external display screen is controlled based on the target reputation value. For example, the numerical value of the target reputation value and / or the icon corresponding to the target reputation value are displayed.

[0036] Step S13: Based on the target reputation value and environmental information, control the display brightness of the vehicle identification lights.

[0037] Specifically, the environmental information includes the target ambient light intensity and the current weather type. The target ambient light intensity can be collected in real time by the light sensor on the outside of the vehicle. The current weather type can be obtained by comprehensive judgment based on the network weather service interface or vehicle sensors (such as rain sensor and visibility sensor). The weather type includes any one of the following types: sunny, cloudy, rainy, foggy, snowy, hazy.

[0038] Vehicle indicator lights are installed on the exterior of the vehicle body to inform surrounding road users (such as other drivers, pedestrians, cyclists, etc.) that the vehicle is currently in a preset driving function activation state. In this embodiment, the display brightness of the vehicle indicator lights not only indicates the activation status of the preset driving function, but also reflects the current driver's target reputation value through brightness differences, thereby achieving an external visual display of the driver's safety reputation.

[0039] Specifically, such as Figure 2 As shown, step S13 includes: Step S131: Based on the target reputation value and the preset brightness mapping relationship, obtain the target ambient light brightness corresponding to the target reputation value; wherein, the preset brightness mapping relationship includes: the correspondence between ambient light brightness and reputation value.

[0040] Specifically, the preset brightness mapping relationship includes the correspondence between different ambient light brightness and reputation value; by querying the preset brightness mapping relationship, the target ambient light brightness corresponding to the target reputation value can be obtained. The higher the target reputation value, the higher the corresponding target ambient light brightness.

[0041] In one embodiment, the preset brightness mapping relationship includes the correspondence between different ambient light brightness and reputation level; based on the target reputation value and the preset rating mapping relationship, the target reputation level corresponding to the target reputation value is obtained; based on the target reputation level and the preset brightness mapping relationship, the target ambient light brightness corresponding to the target reputation level is obtained; the higher the target reputation level, the higher the target ambient light brightness corresponding to the target reputation level.

[0042] For example, when the target reputation value is between 80 and 100, it corresponds to a high brightness level; when the target reputation value is between 60 and 79, it corresponds to a medium brightness level; and when the target reputation value is between 0 and 59, it corresponds to a low brightness level. It is understood that the target ambient light brightness can be obtained using a piecewise mapping method, or it can be obtained using a linear mapping, function mapping, etc., and this application does not limit this method.

[0043] In another embodiment, the target ambient light intensity is obtained based on the following formula to achieve more refined brightness gradation:

[0044] in, For target ambient light brightness, For the target reputation value, 、 For maximum reputation value, Minimum reputation score, For maximum ambient light, This represents the minimum ambient light level.

[0045] The higher the target reputation value, the higher the corresponding ambient light brightness, making the vehicle identification lights of high-reputation drivers more conspicuous and conveying a positive signal to surrounding traffic participants that "the driver has good safety reputation and low risk." Conversely, the vehicle identification lights of low-reputation drivers are less bright, prompting surrounding traffic participants to pay attention and avoid the area or to be more vigilant.

[0046] Step S132: Obtain the target ambient light compensation coefficient based on the target ambient light intensity and the preset standard light intensity.

[0047] Specifically, when the target ambient light intensity is lower than the preset standard light intensity, it indicates that the current environment is dark, so the target ambient light compensation coefficient is increased to improve the display brightness of the vehicle indicator lights; when the light intensity is higher than the preset standard light intensity, it indicates that the current environment is bright, so the target ambient light compensation coefficient is decreased to avoid excessive brightness of the vehicle indicator lights causing visual stimulation.

[0048] In one embodiment, the target ambient light compensation coefficient is obtained based on the following formula:

[0049] in, The target ambient light compensation coefficient, The target ambient light intensity, This is the preset standard light intensity.

[0050] Step S133: Based on the current weather type and the preset weather mapping relationship, obtain the target weather compensation coefficient corresponding to the current weather type; wherein, the preset weather mapping relationship includes: the correspondence between weather type and weather compensation coefficient.

[0051] Specifically, in weather conditions with low visibility, such as rain, snow, fog, and haze, the visibility distance of vehicle sign lights tends to decrease. Therefore, the corresponding target weather compensation coefficient is increased to improve the display brightness of vehicle sign lights and enhance their long-distance recognition capability. In weather conditions with high visibility, such as sunny days, the corresponding target weather compensation coefficient is decreased to avoid excessive brightness of vehicle sign lights causing visual interference to surrounding road users.

[0052] Specifically, if the current weather type includes sunny, the target weather compensation coefficient is the first weather compensation coefficient; if the current weather type includes cloudy, the target weather compensation coefficient is the second weather compensation coefficient; if the current weather type includes rain, the target weather compensation coefficient is the third weather compensation coefficient; if the current weather type includes fog, the target weather compensation coefficient is the fourth weather compensation coefficient; if the current weather type includes snow, the target weather compensation coefficient is the fifth weather compensation coefficient; and if the current weather type includes haze, the target weather compensation coefficient is the sixth weather compensation coefficient.

[0053] In one embodiment, the first weather compensation coefficient is 1.0, the second weather compensation coefficient is 1.1, the third weather compensation coefficient is 1.2, the fourth weather compensation coefficient is 1.3, the fifth weather compensation coefficient is 1.4, and the sixth weather compensation coefficient is 1.5; the lower the visibility of the current weather type, the larger the target weather compensation coefficient corresponding to the current weather type.

[0054] Step S134: Obtain the light intensity based on the target ambient light intensity, the target ambient light compensation coefficient, and the target weather compensation coefficient.

[0055] Specifically, the light brightness is obtained based on the following formula:

[0056] in, For light brightness, The target weather compensation coefficient.

[0057] In one embodiment, after acquiring the headlight brightness, the vehicle's processor further limits the headlight brightness to ensure that it is within a preset brightness range.

[0058] For example, when the light brightness is greater than the preset maximum brightness threshold, the light brightness is set to the preset maximum brightness threshold; when the light brightness is less than the preset minimum brightness threshold, the light brightness is set to the preset minimum brightness threshold.

[0059] In another embodiment, the vehicle's processor can also smooth the brightness of the lights at the current moment and the brightness of the lights at the previous moment based on a preset brightness smoothing rule, so as to avoid sudden changes in the brightness of the vehicle's indicator lights.

[0060] Step S135: Control the display brightness of the vehicle identification light based on the light brightness.

[0061] Specifically, based on the acquired light brightness, a corresponding brightness control signal is generated and sent to the vehicle indicator light control module to control the display brightness of the vehicle indicator lights.

[0062] Specifically, vehicle marking lights can be lighting devices installed at the front, rear, roof, doors, exterior rearview mirrors, or sides of the vehicle. Vehicle marking lights include at least one of LED lights, OLED lights, continuous light strips, and matrix light groups.

[0063] In one embodiment, the display brightness of the vehicle indicator light is controlled by PWM dimming. Specifically, the duty cycle of the PWM signal is determined based on the light brightness, and the brightness of the vehicle indicator light is controlled based on the duty cycle of the PWM signal; the higher the light brightness, the larger the duty cycle of the PWM signal.

[0064] In another embodiment, the display brightness of the vehicle indicator light can also be controlled by adjusting the driving current or driving voltage, but this application does not limit this.

[0065] In one embodiment, environmental information is periodically acquired, and the light brightness is reacquired based on the updated environmental information to dynamically adjust the display brightness of the vehicle indicator lights, so that the vehicle indicator lights can continuously maintain a display effect that adapts to the current environment while the vehicle is in motion.

[0066] Specifically, when a vehicle enters a tunnel, underground parking garage, nighttime road, heavy rain, or dense fog, the display brightness of the vehicle's indicator lights is increased in real time; when the vehicle leaves the above environment, the display brightness of the vehicle's indicator lights is gradually reduced to improve the environmental adaptability and display stability of the vehicle's indicator lights.

[0067] This application achieves an externally visualized expression of driver safety credit by linking driver credit score, environmental information, and vehicle indicator light brightness. This allows surrounding traffic participants to more intuitively perceive the safety level of the driver corresponding to the current vehicle. At the same time, through environmental adaptive brightness adjustment and dynamic refresh mechanism, it balances the display recognition of vehicle indicator lights with visual comfort, thereby improving the display stability of vehicle indicator lights in different environments.

[0068] Step S13 is followed by returning to step S12 upon receiving updated information on the driving habit score.

[0069] Specifically, since the reputation score is calculated by the vehicle's processor based on driving habit ratings, the processor will re-obtain the target reputation score when the driving habit rating changes. The vehicle's processor can periodically send query requests to the server based on the driver's identity information to obtain updated driving habit ratings; alternatively, the server can proactively send updated driving habit rating information to the vehicle when the rating changes.

[0070] For example, when a driver has no traffic violations, dangerous driving behavior, or accident liability records for a period of time, the server updates the driving habit score accordingly. The vehicle's processor, based on the updated driving habit score, re-acquires the improved target reputation value and increases the brightness of the vehicle's indicator lights to show the improved driver reputation to surrounding road users. When a driver engages in behaviors such as speeding, running red lights, dangerous lane changes, frequent sudden acceleration, or has an accident liability record, the server updates the driving habit score accordingly. The vehicle's processor, based on the updated driving habit score, re-acquires the reduced target reputation value and decreases the brightness of the vehicle's indicator lights to alert surrounding road users.

[0071] In one embodiment, the vehicle's processor only updates the display brightness of the vehicle's indicator lights when the target reputation value changes by more than a preset change threshold, in order to avoid frequent flickering of the vehicle's indicator lights due to frequent small changes in the target reputation value.

[0072] Step S13 is followed by updating the driver identity information when a change in the vehicle driver is detected, and then returning to step S12.

[0073] Specifically, the vehicle's processor can periodically perform driver identification operations to detect whether the vehicle driver has changed, or trigger driver identification re-identification when at least one of the following events is detected: door opening, vehicle restart, seat position change, facial changes captured by the in-vehicle camera, or changes in Bluetooth connection of the mobile terminal.

[0074] For example, when multiple family members share the same vehicle, different drivers correspond to different driving habit scores and reputation values. After the vehicle's processor detects a change in the driver, it re-obtains the target reputation value based on the driver's identity information and updates the display brightness of the vehicle's indicator lights to match the current driver's driving habit reputation status.

[0075] Through the above methods, this application can realize the dynamic updating of the vehicle indicator light display brightness according to changes in driving habit score and driver identity, thereby improving the real-time performance, accuracy and environmental adaptability of driver driving habit display.

[0076] Step S13 is followed by returning to step S11 if the vehicle has not activated the preset driving function.

[0077] This invention provides a method for displaying a driver's driving habits. When a vehicle activates a preset driving function, the method identifies the driver, obtains the driver's identity information, acquires a target reputation value based on the driver's identity information, and controls the brightness of the vehicle's indicator lights based on the target reputation value and environmental information. This invention can control the vehicle's indicator lights to display differently according to the current driver's reputation value, thereby conveying the potential risk levels of different drivers to surrounding traffic participants. This helps surrounding vehicles and pedestrians to more accurately predict vehicle operation risks, improves traffic safety, and also forms a safety incentive and constraint mechanism based on driving behavior, prompting drivers to optimize their driving habits and improving the overall road safety level.

[0078] Based on the same inventive concept as the foregoing embodiments, this invention provides a vehicle, such as... Figure 3 As shown, the vehicle includes: a processor 30 and a memory 31 storing a computer program; wherein, Figure 3 The processor 30 shown in the diagram does not indicate that there is only one processor 30, but only indicates the positional relationship of the processor 30 relative to other devices. In practical applications, there can be one or more processors 30; similarly, Figure 3 The memory 31 shown in the diagram has the same meaning, that is, it is only used to indicate the positional relationship of memory 31 relative to other devices. In practical applications, there can be one or more memories 31. When the processor 30 runs the computer program, the above-described method for displaying the driver's driving habits is implemented.

[0079] The computer device may also include at least one network interface 32. Various components within the computer device are coupled together via a bus system 33. It is understood that the bus system 33 is used to implement communication between these components. In addition to a data bus, the bus system 33 also includes a power bus, a control bus, and a status signal bus. However, for clarity, in… Figure 3The general will label all buses as Bus System 33.

[0080] The memory 31 can be volatile memory or non-volatile memory, or both. Non-volatile memory can be read-only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), ferromagnetic random access memory (FRAM), flash memory, magnetic surface memory, optical disc, or compact disc read-only memory (CD-ROM); magnetic surface memory can be disk storage or magnetic tape storage. Volatile memory can be random access memory (RAM), used as an external cache. By way of example, but not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), SyncLink Dynamic Random Access Memory (SLDRAM), and Direct Rambus Random Access Memory (DRRAM).The memory 31 described in the embodiments of the present invention is intended to include, but is not limited to, these and any other suitable types of memory.

[0081] The memory 31 in this embodiment of the invention is used to store various types of data to support the operation of the computer device. Examples of this data include: any computer programs used to operate on the computer device, such as operating systems and applications; contact data; phonebook data; messages; pictures; videos, etc. The operating system includes various system programs, such as the framework layer, core library layer, driver layer, etc., used to implement various basic services and handle hardware-based tasks. Applications can include various applications, such as media players, browsers, etc., used to implement various application services. Here, the program implementing the driver's driving habit display method of this embodiment of the invention can be included in the application.

[0082] Based on the same inventive concept as the foregoing embodiments, this embodiment also provides an electronic device, including a memory and a processor, wherein the processor is used to execute a computer program stored in the memory to implement the steps of the above-described method for displaying the driver's driving habits.

[0083] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A method for displaying a driver's driving habits, characterized in that, The method includes: When the vehicle activates the preset driving function, the driver is identified and the driver's identity information is obtained; Based on the driver's identity information, obtain the target reputation value; The display brightness of the vehicle's identification lights is controlled based on the target reputation value and environmental information.

2. The method for displaying a driver's driving habits as described in claim 1, characterized in that, The step of obtaining the target reputation value based on the driver's identity information includes: Obtain the reputation value corresponding to the driver's identity information from local storage space and / or server; If the reputation value is obtained, then the reputation value is set as the target reputation value; If the reputation value is not obtained, the preset initial reputation value is set as the target reputation value.

3. The method for displaying a driver's driving habits as described in claim 2, characterized in that, The step of obtaining the reputation value corresponding to the driver's identity information from local storage space and / or a server includes: Based on the driver's identity information, obtain the driving habit score corresponding to the driver's identity information; Based on the driving habit score, the reputation value corresponding to the driver's identity information is obtained, and the reputation value is stored in the local storage space and / or sent to the server.

4. The method for displaying a driver's driving habits as described in claim 3, characterized in that, The driving habit score includes at least one sub-score, which is any one of the following: historical violation score, accident rate score, intelligent driving takeover response score, driving behavior compliance score, and account platform credit score. The process of obtaining the reputation value corresponding to the driver's identity information based on the driving habit score includes: When the driving habit score includes a sub-score, the driving habit score is obtained based on the sub-score. When the driving habit score includes multiple sub-scores, the weight coefficient corresponding to each sub-score is obtained, and a weighted calculation is performed based on the multiple sub-scores and the weight coefficient corresponding to each sub-score to obtain the driving habit score.

5. The method for displaying a driver's driving habits as described in claim 1, characterized in that, The step of controlling the display brightness of the vehicle's indicator lights based on the target reputation value and environmental information includes: Based on the target reputation value and the preset brightness mapping relationship, the target ambient light brightness corresponding to the target reputation value is obtained; wherein, the preset brightness mapping relationship includes: the correspondence between ambient light brightness and reputation value; Based on the target ambient light intensity and the preset standard light intensity, obtain the target ambient light compensation coefficient; Based on the current weather type and a preset weather mapping relationship, the target weather compensation coefficient corresponding to the current weather type is obtained; wherein, the preset weather mapping relationship includes: the correspondence between weather type and weather compensation coefficient; The light intensity is obtained based on the target ambient light intensity, the target ambient light compensation coefficient, and the target weather compensation coefficient; The display brightness of the vehicle identification light is controlled based on the light brightness.

6. The method for displaying a driver's driving habits as described in claim 5, characterized in that, The step of obtaining the target ambient light brightness corresponding to the target reputation value based on the target reputation value and the preset brightness mapping relationship includes: Based on the target reputation value and the preset hierarchical mapping relationship, the target reputation level corresponding to the target reputation value is obtained; Based on the target reputation level and the preset brightness mapping relationship, the target ambient light brightness corresponding to the target reputation level is obtained. The higher the target reputation level, the higher the target ambient light brightness corresponding to the target reputation level.

7. The method for displaying a driver's driving habits as described in claim 5, characterized in that, The current weather type includes any one of the following: sunny, cloudy, rainy, foggy, snowy, and hazy. The step of obtaining the target weather compensation coefficient corresponding to the current weather type based on the current weather type and the preset weather mapping relationship includes: If the current weather type includes the sunny weather type, then the target weather compensation coefficient is the first weather compensation coefficient; If the current weather type includes the cloudy type, then the target weather compensation coefficient is the second weather compensation coefficient; If the current weather type includes the rainy day type, then the target weather compensation coefficient is the third weather compensation coefficient; If the current weather type includes the foggy weather type, then the target weather compensation coefficient is the fourth weather compensation coefficient; If the current weather type includes the snowy weather type, then the target weather compensation coefficient is the fifth weather compensation coefficient; If the current weather type includes the haze type, then the target weather compensation coefficient is the sixth weather compensation coefficient; The lower the visibility of the current weather type, the greater the target weather compensation coefficient corresponding to the current weather type.

8. The method for displaying a driver's driving habits as described in claim 1, characterized in that, The step of controlling the display brightness of the vehicle's indicator lights based on the target reputation value and environmental information includes: Upon receiving an update to the driving habit score, return to the step of obtaining the target reputation value based on the driver's identity information; When a change of vehicle driver is detected, the driver identity information is updated, and the step of obtaining the target reputation value based on the driver identity information is returned.

9. An electronic device, characterized in that, It includes a memory and a processor, the processor being configured to execute a computer program stored in the memory to implement the steps of the driver's driving habit display method as described in any one of claims 1-8.

10. A vehicle, characterized in that, include: A processor and a memory for storing executable instructions; wherein the processor is configured to execute the instructions to implement the driver's driving habit display method as claimed in any one of claims 1-8.

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