Method and system for incoming call reminder of vehicle-mounted bluetooth phone based on driving scene

Abstract

The present application relates to the field of automobile technology, more particularly to a kind of based on driving scene's vehicle-mounted bluetooth telephone incoming call reminding processing method and system.The method includes: by bluetooth information module, incoming call information is obtained, system control module is analyzed by the first information obtained from the vehicle information module and the car information module of system, and the judgment of first processing and second processing is made to incoming call information, while determining incoming call reminding mode, system control module makes first response, second response and third response to incoming call reminding mode.The beneficial effects of the present application are that, compared with traditional car machine, the influence of incoming call on key information broadcast and driving operation is reduced by the technical solution, and the driving safety of user is improved.

Description

Technical Field

[0001] This invention relates to the field of automotive technology, and more specifically to a method and system for processing in-vehicle Bluetooth phone call reminders based on driving scenarios. Background Technology

[0002] With the increasing prevalence of in-vehicle infotainment systems in the automotive industry, in-vehicle Bluetooth phones are also becoming more widely used, making it very convenient for drivers to answer necessary calls while driving. However, in real-world scenarios, incoming calls can be unpredictable. Ordinary in-vehicle systems simply display the caller ID and play the ringtone, which can disrupt other in-vehicle applications, such as navigation, potentially obscuring or missing crucial information. Furthermore, it can distract the driver, increasing driving risks. Therefore, handling incoming calls differently in different scenarios can effectively improve driving safety. Summary of the Invention

[0003] To better address the above problems, this invention provides a method for handling in-vehicle Bluetooth phone call notifications based on driving scenarios, comprising the following steps:

[0004] Step S1: When the vehicle starts, the in-vehicle Bluetooth phone call reminder processing system on the vehicle's infotainment system is automatically activated. The vehicle's infotainment system establishes a connection with the user's mobile phone's Bluetooth module through the Bluetooth information module in the in-vehicle Bluetooth phone call reminder processing system, and stores the connection message in the system control module of the in-vehicle Bluetooth phone call reminder processing system.

[0005] Step S2: Obtain incoming call information through the Bluetooth information module. The system control module analyzes the first information obtained from the vehicle information module and the vehicle information module of the vehicle Bluetooth phone incoming call reminder processing system, and makes a first processing and a second processing judgment on the incoming call information. The first processing refers to the direct processing by the page display module and the audio playback module of the vehicle Bluetooth phone incoming call reminder processing system. The second processing refers to the direct storage of the incoming call information in the memory storage module of the vehicle Bluetooth phone incoming call reminder processing system.

[0006] Step S3: The system control module determines the incoming call reminder method based on the first information obtained by the vehicle information module and the vehicle information module. Based on the incoming call reminder method, the system control module makes a first response, a second response and a third response to the incoming call reminder method.

[0007] Step S4: Based on the current vehicle driving information in the vehicle information module, the system control module extracts the missed call information from the memory storage module and transmits it to the page display module and the audio playback module for third processing.

[0008] As a preferred embodiment of the present invention, step S2, obtaining incoming call information, includes:

[0009] Based on the connection information established between the Bluetooth information module and the Bluetooth module of the user's mobile phone, the Bluetooth information module begins to receive the incoming call information, wherein the incoming call information includes the caller's number and the caller's audio.

[0010] The Bluetooth information module organizes the acquired call information and saves it in the memory storage module.

[0011] As a preferred embodiment of the present invention, in step S2, obtaining first information from the vehicle information module and the vehicle information module of the in-vehicle Bluetooth phone call reminder processing system includes:

[0012] The vehicle information module collects the first information about the vehicle's movement, which includes the vehicle being stationary, moving in a straight line, turning, and reversing. Based on this first information, the system control module responds differently to the incoming call reminder method.

[0013] The system control module collects the current content displayed on the vehicle's infotainment screen and the audio playback content through the vehicle infotainment information module. Based on the content displayed on the vehicle infotainment screen and the audio playback content, the system control module responds differently to the incoming call reminder method.

[0014] As a preferred embodiment of the present invention, step S3 includes:

[0015] The first response is a normal reminder, which means that the vehicle's infotainment system displays the screen in full screen, the ringtone plays normally, and the audio focus is captured and played at normal volume.

[0016] The second response is a weak reminder, which is divided into a weak reminder from the page display module and a weak reminder from the audio playback module. It is displayed in the vehicle notification bar, without taking up audio focus and reducing the volume during playback.

[0017] The third response is no reminder, which means that the vehicle's infotainment system does not display a notification and does not play a ringtone.

[0018] As a preferred embodiment of the present invention, determining whether a vehicle is stationary, traveling in a straight line, turning, or reversing includes:

[0019] When the vehicle speed is 0 km / h, the vehicle is considered to be stationary. At this time, the system control module makes the first response to the incoming call reminder method.

[0020] When the vehicle is traveling at a relatively constant speed, it is considered to be traveling in a straight line. Based on the magnitude and duration of the longitudinal G-value of the vehicle's travel, the normal driving of the vehicle is divided into gradual acceleration and deceleration, normal acceleration and deceleration, and rapid acceleration and deceleration. When the vehicle is in the gradual acceleration and deceleration stage, the system control module responds to the incoming call reminder method in the second way. When the vehicle is in the normal acceleration and deceleration stage, the system control module responds to the incoming call reminder method in the first way. When the vehicle is in the rapid acceleration and deceleration stage, the system control module responds to the incoming call reminder method in the third way. Here, the G-value refers to N times the acceleration due to gravity, where N is a numerical value.

[0021] When the vehicle's steering wheel angle is greater than or equal to a first threshold, the vehicle is determined to be turning. Based on the turning radius, lateral G-value, and duration of the G-value, the vehicle's turn is classified as a gentle turn, a normal turn, or a sharp turn. Specifically, when the vehicle is in a gentle turn, the system control module responds to the incoming call reminder in the second way; when the vehicle is in a normal turn, the system control module responds to the incoming call reminder in the first way; and when the vehicle is in a sharp turn, the system control module responds to the incoming call reminder in the third way.

[0022] As a preferred embodiment of the present invention, the page display module and the audio playback module respond differently to the incoming call reminder method, including:

[0023] When the vehicle infotainment system displays navigation, the page display module provides the second response to the incoming call information;

[0024] When the vehicle's infotainment system does not display navigation and the navigation is in the background only playing voice prompts, the audio playback module makes the second response to the incoming call information;

[0025] When the vehicle infotainment system is navigating and playing voice prompts, both the page display module and the audio playback module respond to the incoming call notification method in the second way.

[0026] As a preferred embodiment of the present invention, the system control module extracts missed call information from the memory storage module and transmits it to the page display module and the audio playback module for third processing, including:

[0027] Based on the vehicle driving information obtained by the system control module, the incoming call information that has not been answered and is stored in the memory storage module is subjected to the third processing according to the priority of the third response, the second response, and the first response. The third processing includes full-screen page display, notification bar display, and no display. The page display module reads the incoming call information from the memory storage module and displays the incoming call information on the vehicle system page. The audio playback module reads audio information from the memory storage module. If there is no audio information, the built-in ringtone is played.

[0028] The present invention also provides a vehicle-mounted Bluetooth phone call reminder processing system based on driving scenarios as described above, the system comprising:

[0029] Bluetooth messaging module: A Bluetooth module used to connect to the user's mobile phone and obtain the user's incoming call information and ringtone;

[0030] System control module: Used to store the connection information between the Bluetooth information module and the user's mobile phone Bluetooth module, analyze the first information of the vehicle information module and the vehicle information module, and make judgments on the first and second processing of incoming call information. At the same time, based on the first information of the vehicle information module and the vehicle information module, it determines the incoming call reminder method, and makes the first, second and third responses based on the incoming call reminder method. When there is a missed call, it retrieves the missed call information from the memory storage module and transmits it to the page display module and the audio playback module for the third processing.

[0031] Vehicle Information Module: Used to obtain initial information about the vehicle during its operation;

[0032] Vehicle infotainment information module: used to obtain information displayed on the current vehicle infotainment screen and audio playback information;

[0033] Page display module: Used to display incoming call information and ringtone on the vehicle's infotainment system screen;

[0034] Audio playback module: Used to play audio on the vehicle's infotainment system;

[0035] Memory storage module: Used to store information of unanswered calls during vehicle operation. When there are unanswered calls, the module provides the information to the page display module and the audio playback module.

[0036] The present invention also provides a computing device, the device comprising:

[0037] Memory and processor;

[0038] The memory is used to store computer-executable instructions, and the processor is used to execute the computer-executable instructions. When the computer-executable instructions are executed by the processor, the above-described in-vehicle Bluetooth phone call reminder processing method based on driving scenarios is implemented.

[0039] The present invention also provides a storage medium storing computer-executable instructions, which, when executed by a processor, implement the above-described method for handling in-vehicle Bluetooth phone call reminders based on driving scenarios.

[0040] Compared with the prior art, the beneficial effects of the present invention are at least as follows:

[0041] 1. The technical solution of the present invention improves driving safety by processing incoming call behavior that may affect vehicle driving.

[0042] 2. The technical solution of the present invention obtains incoming call information through a Bluetooth information module. The system control module analyzes the first information obtained from the vehicle information module and the vehicle information module of the system, and makes a first processing and a second processing judgment on the incoming call information. At the same time, it determines the incoming call reminder method. The system control module makes a first response, a second response and a third response to the incoming call reminder method. This technical solution improves driving safety. Attached Figure Description

[0043] Figure 1 This is a flowchart illustrating the steps of the in-vehicle Bluetooth phone call reminder processing method based on driving scenarios according to the present invention.

[0044] Figure 2 This is a structural diagram of the in-vehicle Bluetooth phone call reminder processing system based on driving scenarios according to the present invention.

[0045] In the diagram, 100 is the in-vehicle Bluetooth phone call reminder processing system; 101 is the Bluetooth information module; 102 is the system control module; 103 is the vehicle information module; 104 is the vehicle information module; 105 is the page display module; 106 is the audio playback module; 107 is the memory storage module; 200 is the memory and processor; and 300 is the vehicle. Detailed Implementation

[0046] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0047] This invention provides a method for handling in-vehicle Bluetooth phone call notifications based on driving scenarios. This invention is mainly achieved by performing the following steps:

[0048] Step S1: When the vehicle starts, the in-vehicle Bluetooth phone call reminder system on the vehicle's infotainment system is automatically activated. The infotainment system establishes a connection with the user's mobile phone's Bluetooth module through the system's Bluetooth information module and stores the connection message in the system's system control module.

[0049] Step S2: Obtain incoming call information through the Bluetooth information module. The system control module analyzes the first information obtained from the vehicle information module and the vehicle information module of the system, and makes a first processing and a second processing judgment on the incoming call information. The first processing refers to the direct processing by the system's page display module and audio playback module, and the second processing refers to the direct storage of the incoming call information in the system's memory storage module.

[0050] Step S3: The system control module determines the incoming call reminder method based on the first information obtained by the vehicle information module and the vehicle information module. Based on the incoming call reminder method, the system control module makes a first response, a second response and a third response to the incoming call reminder method.

[0051] Step S4: Based on the current vehicle driving information in the vehicle information module, the system control module retrieves the missed call information from the memory storage module and transmits it to the page display module and audio playback module for third processing.

[0052] Specifically, since in-vehicle Bluetooth phone connectivity relies on the vehicle's Bluetooth connection, the Bluetooth information module first needs to establish a connection with the user's mobile phone's Bluetooth module and store the successful connection message in the system control module. Here, "user" refers to the driver or other occupants of the vehicle. Upon receiving an incoming call, the system control module uses the first information obtained from the vehicle information module and the in-vehicle infotainment system module to determine a first and second processing step, and then decides on the call notification method. Three response types are defined here: first response, second response, and third response, with specific implementation details below. Therefore, handling incoming calls during vehicle operation differently can effectively improve driving safety.

[0053] Furthermore, in step S2 above, obtaining incoming call information includes:

[0054] Based on the connection information established between the Bluetooth messaging module and the Bluetooth module of the user's mobile phone, the Bluetooth messaging module begins to receive incoming call information, which includes the caller's number and the caller's audio.

[0055] The Bluetooth information module organizes the received call information and stores it in the memory storage module.

[0056] Specifically, after the Bluetooth messaging module successfully establishes a Bluetooth connection with the user's mobile phone, it begins receiving incoming call information. This information includes the caller ID (audio), which refers to the ringtone. Some phones upload this audio via Bluetooth, depending on the phone's policy. Upon receiving the caller ID, the module sends a signal to the system control module. Simultaneously, the Bluetooth messaging module processes the caller ID, recording the caller ID and audio. It also records a ringtone flag to indicate whether a ringtone is included. If a ringtone is present, it is stored in the memory module for later use.

[0057] Furthermore, in step S2 above, obtaining the first information from the system's vehicle information module and in-vehicle information module includes:

[0058] The system collects the first information about the current vehicle's movement through the vehicle information module. This first information includes whether the vehicle is stationary, moving in a straight line, turning, or reversing. Based on this first information, the system control module responds differently to incoming call reminders.

[0059] The system control module collects the content displayed on the vehicle's infotainment screen and the audio playback content. Based on this information, the system control module responds differently to incoming call notifications.

[0060] Specifically, the vehicle information module obtains the vehicle's current driving information to determine its current state, including whether the vehicle is stationary, moving in a straight line, turning, or reversing. The specific determination method is described below. The vehicle information module can collect the content displayed on the current vehicle screen and the audio content being played, which facilitates different responses to incoming call reminders. The specific implementation method is described below.

[0061] Furthermore, step S3 above includes:

[0062] The first response is a normal reminder, which means that the car's infotainment screen is displayed in full screen, the ringtone plays normally, and the audio focus is captured and played at normal volume.

[0063] The second response is a weak reminder, which is divided into a weak reminder in the page display module and a weak reminder in the audio playback module. It is displayed in the vehicle's notification bar, without taking up audio focus and reducing the volume during playback.

[0064] The third response is no notification, meaning the vehicle's infotainment system does not display a notification or play a ringtone.

[0065] Specifically, when the Bluetooth information module receives an incoming call, the system control module determines the notification method based on the first information obtained from the vehicle information module and the in-vehicle infotainment system module. The notification method is categorized into three responses: first response, second response, and third response. The first response is a normal notification, characterized by full-screen display on the in-vehicle infotainment system, normal ringtone playback, and simultaneous audio focus and normal volume playback of the incoming call information. The second response is a weak notification, characterized by a notification only appearing in the in-vehicle infotainment system notification bar, without focusing on audio focus and with reduced volume. Depending on the information currently displayed on the in-vehicle infotainment system, weak notifications are further divided into weak notifications from the page display module and weak notifications from the audio playback module. The third response is no notification, characterized by no display of the incoming call information on the in-vehicle infotainment system and no ringtone playback.

[0066] Furthermore, determining whether a vehicle is stationary, traveling in a straight line, turning, or reversing includes:

[0067] When the vehicle speed is 0 km / h, the vehicle is considered to be stationary. At this time, the system control module will respond to the incoming call reminder method.

[0068] When the vehicle is traveling at a relatively constant speed, it is considered to be traveling in a straight line. Based on the magnitude and duration of the longitudinal G-value of the vehicle's travel, normal vehicle travel is divided into gradual acceleration and deceleration, normal acceleration and deceleration, and rapid acceleration and deceleration. When the vehicle is in a gradual acceleration and deceleration phase, the system control module responds to the incoming call reminder method as a second response. When the vehicle is in a normal acceleration and deceleration phase, the system control module responds to the incoming call reminder method as a first response. When the vehicle is in a rapid acceleration and deceleration phase, the system control module responds to the incoming call reminder method as a third response. Here, the G-value refers to N times the acceleration due to gravity, where N is a numerical value.

[0069] When the steering wheel angle is greater than or equal to the first threshold, the vehicle is identified as turning. Based on the turning radius, lateral G-value, and duration of the G-value, the vehicle turns are classified as gentle turns, normal turns, and sharp turns. When the vehicle is in a gentle turn, the system control module responds to the incoming call reminder method as a second response. When the vehicle is in a normal turn, the system control module responds to the incoming call reminder method as a first response. When the vehicle is in a sharp turn, the system control module responds to the incoming call reminder method as a third response.

[0070] Specifically, based on the vehicle's current driving information obtained from the vehicle information module, the current state of the vehicle can be determined, and different responses can be made to the incoming call reminder method based on the current state of the vehicle. The specific determination method is as follows: if the current vehicle speed is equal to 0 km / h or the speed is equal to 0 km / h for 30 seconds, it is considered that the current vehicle is stationary. At this time, the system control module makes the first response to the incoming call reminder method; if the current vehicle is moving at a relatively constant speed, the speed change is very small and within a certain proportion range. Based on the magnitude and duration of the longitudinal G-value of the current vehicle's movement, the system determines whether the vehicle is accelerating or decelerating gradually, normally, or rapidly. The G-value refers to N times the magnitude of gravitational acceleration. For example, if N is 0.5, the G-value is 0.5 times the gravitational acceleration, and the duration is 1 minute, indicating rapid deceleration. If N is 1.1, the G-value is 1.1 times the gravitational acceleration, and the duration is 3 minutes, indicating gradual acceleration. The system control module then responds to incoming call alerts with the second, first, and third responses, respectively, based on the acceleration / deceleration, normal acceleration / deceleration, and rapid acceleration / deceleration. Based on the steering wheel angle, lateral G-value, and duration, the system determines whether the vehicle is turning gently, normally, or sharply. The vehicle information module obtains the current steering wheel angle. For example, with a preset first threshold of 30 degrees, a steering wheel angle of 35 degrees, a lateral G-value of 1.5 times the gravitational acceleration, and a duration of 5 seconds indicate a sharp turn. The system control module responds to incoming call alerts in three ways: a gentle turn, a normal turn, and a sharp turn, respectively.

[0071] Furthermore, the page display module and the audio playback module respond differently to incoming call notification methods, including:

[0072] When the vehicle's infotainment system displays navigation, the display module provides a secondary response to incoming call information.

[0073] When the vehicle's infotainment system does not display navigation and the navigation is in the background only playing voice prompts, the audio playback module provides a secondary response to incoming call information.

[0074] When the vehicle's infotainment system is navigating and playing voice prompts, both the page display module and the audio playback module respond to the incoming call notification method.

[0075] Specifically, the system determines which modules should be in the secondary response mode by judging the current page status of the vehicle's infotainment system. If the infotainment system is displaying navigation, and navigation information is more important to the driver, then the call information display module should respond in the secondary response mode, while the audio playback module can play the call ringtone normally. If the infotainment system is only playing navigation voice prompts and the navigation is running in the background, then the audio playback module should respond in the secondary response mode, while the page display module can display the call information. If the infotainment system is currently navigating and playing voice prompts, then both the page display module and the audio playback module should respond in the secondary response mode.

[0076] Furthermore, the system control module retrieves missed call information from the memory storage module and transmits it to the page display module and audio playback module for third-party processing, including:

[0077] Based on the vehicle driving information obtained by the system control module, the system performs third processing on unanswered incoming call information stored in the memory storage module according to the priority of the third response, second response, and first response. The third processing includes full-screen page display, notification bar display, and no display. The page display module reads the incoming call information from the memory storage module and displays the incoming call information on the vehicle's infotainment screen. The audio playback module reads the audio information from the memory storage module. If there is no audio information, the built-in ringtone is played.

[0078] Specifically, prioritizing incoming call alert methods helps improve vehicle safety during driving. Therefore, the priority should be set according to the incoming call alert method, with the third response taking precedence over the second response, and the second response taking precedence over the first response. When the incoming call alert method makes a third response, the incoming call information will first be stored in the memory storage module. Based on the vehicle's current driving information obtained by the system control module, it will be determined whether to retrieve the unanswered incoming call information from the memory storage module and whether to display the incoming call information in full-screen mode, in the notification bar, or not. When playing the incoming call ringtone, if there is no audio information, the built-in ringtone will be used.

[0079] The present invention also provides a vehicle-mounted Bluetooth phone call reminder processing system 100 based on driving scenarios, comprising the following modules:

[0080] Bluetooth Module 101: A Bluetooth module used to connect to the user's mobile phone and obtain the user's incoming call information and ringtone;

[0081] System control module 102: It is used to store the connection information between the Bluetooth information module and the user's mobile phone Bluetooth module, analyze the first information of the vehicle information module and the vehicle information module, and make a first processing and second processing judgment on the incoming call information. At the same time, based on the first information of the vehicle information module and the vehicle information module, it determines the incoming call reminder method, and makes a first response, a second response and a third response based on the incoming call reminder method. When there is a missed call information, it retrieves the missed call information from the memory storage module and transmits it to the page display module and the audio playback module for third processing.

[0082] Vehicle Information Module 103: Used to obtain initial information during vehicle operation;

[0083] Vehicle information module 104: Used to obtain the current vehicle information display and audio playback information;

[0084] Page display module 105: Used to display incoming call information and ringtone on the vehicle's infotainment system page;

[0085] Audio playback module 106: Used to play audio on the vehicle's infotainment system;

[0086] Memory storage module 107: Used to store information of unanswered incoming calls during vehicle operation. When there is information of unanswered incoming calls, it provides the information of unanswered incoming calls to the page display module and the audio playback module.

[0087] In addition to the vehicle Bluetooth phone call reminder processing system 100 based on driving scenarios, it also includes: vehicle 300;

[0088] Vehicle 300 is the carrier for installing the in-vehicle Bluetooth phone call reminder processing system 100 based on driving scenarios.

[0089] The present invention also provides a computing device, comprising:

[0090] Memory and processor 200;

[0091] The memory is used to store computer-executable instructions, and the processor is used to execute the computer-executable instructions. When the computer-executable instructions are executed by the processor, the above-mentioned vehicle Bluetooth phone call reminder processing method based on driving scenario is implemented.

[0092] The present invention also provides a computer storage medium storing program instructions, wherein, when the program instructions are executed, the device where the computer storage medium is located executes the above-described vehicle Bluetooth phone call reminder processing method based on driving scenario.

[0093] In summary, by acquiring incoming call information via the Bluetooth information module, the system control module analyzes the first information obtained from the vehicle information module and the in-vehicle infotainment system module, and makes a first and second processing judgment on the incoming call information. Simultaneously, it determines the incoming call reminder method, and the system control module responds with a first, second, and third response to the reminder method. Compared to traditional in-vehicle infotainment systems, this invention reduces the impact of incoming calls on the broadcast of critical information and driving operations, thereby improving user driving safety.

[0094] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0095] The above-described embodiments are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

[0096] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A method for handling in-vehicle Bluetooth phone call notifications based on driving scenarios, characterized in that, The method includes the following steps: Step S1: When the vehicle starts, the in-vehicle Bluetooth phone call reminder processing system on the vehicle's infotainment system is automatically activated. The vehicle's infotainment system establishes a connection with the user's mobile phone's Bluetooth module through the Bluetooth information module in the in-vehicle Bluetooth phone call reminder processing system, and stores the connection message in the system control module of the in-vehicle Bluetooth phone call reminder processing system. Step S2: Obtain incoming call information through the Bluetooth information module. The system control module of the vehicle Bluetooth phone incoming call reminder processing system analyzes the first information obtained from the vehicle information module and the vehicle information module of the vehicle Bluetooth phone incoming call reminder processing system, and makes a first processing and a second processing judgment on the incoming call information. The first processing refers to the direct processing by the page display module and the audio playback module of the vehicle Bluetooth phone incoming call reminder processing system. The second processing refers to the direct storage of the incoming call information in the memory storage module of the vehicle Bluetooth phone incoming call reminder processing system. Obtaining first information from the vehicle information module and vehicle information module of the in-vehicle Bluetooth phone call reminder processing system includes: collecting first vehicle driving information through the vehicle information module, wherein the first vehicle driving information includes vehicle stationary, vehicle driving straight, vehicle turning, and vehicle reversing; based on the first information, the system control module responds differently to the call reminder method; and collecting the content displayed on the vehicle screen and the audio playback content through the vehicle information module, and based on the content displayed on the vehicle screen and the audio playback content, the system control module responds differently to the call reminder method. Determining whether a vehicle is stationary, traveling in a straight line, turning, or reversing includes: when the vehicle's speed is 0 km / h, the vehicle is considered to be stationary, and at this time the system control module responds to the incoming call reminder method as a first response. When the vehicle is traveling at a relatively constant speed, it is considered to be traveling in a straight line. Based on the magnitude and duration of the longitudinal G-value of the vehicle's travel, the normal driving of the vehicle is divided into gradual acceleration and deceleration, normal acceleration and deceleration, and rapid acceleration and deceleration. When the vehicle is in the gradual acceleration and deceleration stage, the system control module makes a second response to the incoming call reminder method. When the vehicle is in the normal acceleration and deceleration stage, the system control module makes a first response to the incoming call reminder method. When the vehicle is in the rapid acceleration and deceleration stage, the system control module makes a third response to the incoming call reminder method. Here, the G-value refers to N times the acceleration due to gravity, where N is a numerical value. When the vehicle's steering wheel angle is greater than or equal to a first threshold, the vehicle is determined to be turning. Based on the turning radius, lateral G-value, and duration of the G-value, the vehicle's turn is classified into a gentle turn, a normal turn, and a sharp turn. Specifically, when the vehicle is in a gentle turn, the system control module responds to the incoming call reminder in the second way; when the vehicle is in a normal turn, the system control module responds to the incoming call reminder in the first way; and when the vehicle is in a sharp turn, the system control module responds to the incoming call reminder in the third way. The first response is a normal reminder, which means that the vehicle's infotainment system displays the screen in full screen, the ringtone plays normally, and the system captures audio focus and plays at normal volume. The second response is a weak reminder, which is divided into a weak reminder from the page display module and a weak reminder from the audio playback module. The reminder is displayed in the vehicle's notification bar, without capturing audio focus and with reduced volume. The third response is no reminder, which means that the vehicle's infotainment system does not display the screen and the ringtone does not play. Step S3: The system control module determines the incoming call reminder method based on the first information obtained by the vehicle information module and the vehicle information module. Based on the incoming call reminder method, the system control module makes a first response, a second response and a third response to the incoming call reminder method. Step S4: Based on the vehicle driving information in the vehicle information module, the system control module extracts the missed call information from the memory storage module and transmits it to the page display module and the audio playback module for third processing.

2. The in-vehicle Bluetooth phone call reminder processing method based on driving scenarios according to claim 1, characterized in that, In step S2, obtaining incoming call information includes: Based on the connection information established between the Bluetooth information module and the Bluetooth module of the user's mobile phone, the Bluetooth information module begins to receive the incoming call information, wherein the incoming call information includes the caller's number and the caller's audio. The Bluetooth information module organizes the acquired call information and saves it in the memory storage module.

3. The in-vehicle Bluetooth phone call reminder processing method based on driving scenarios according to claim 1, characterized in that, The page display module and the audio playback module respond differently to the incoming call notification method, including: When the vehicle infotainment system displays navigation, the page display module provides the second response to the incoming call information; When the vehicle's infotainment system does not display navigation and the navigation is in the background only playing voice prompts, the audio playback module makes the second response to the incoming call information; When the vehicle infotainment system is navigating and playing voice prompts, both the page display module and the audio playback module respond to the incoming call notification method in the second way.

4. The in-vehicle Bluetooth phone call reminder processing method based on driving scenarios according to claim 1, characterized in that, The system control module retrieves missed call information from the memory storage module and transmits it to the page display module and the audio playback module for third processing, including: Based on the vehicle driving information obtained by the system control module, the incoming call information that has not been answered and is stored in the memory storage module is subjected to the third processing according to the priority of the third response, the second response, and the first response. The third processing includes full-screen page display, notification bar display, and no display. The page display module is used to read the incoming call information from the memory storage module according to the result of the third processing and display it on the vehicle's infotainment system page accordingly. The audio playback module reads audio information from the memory storage module. If there is no audio information, the built-in ringtone is played.

5. A vehicle-mounted Bluetooth phone call reminder processing system based on driving scenarios, characterized in that, The system is used to implement the vehicle Bluetooth phone call reminder processing method based on driving scenarios as described in any one of claims 1 to 4, the system comprising: Bluetooth messaging module: A Bluetooth module used to connect to the user's mobile phone and obtain the user's incoming call information and ringtone; System control module: Used to store the connection information between the Bluetooth information module and the user's mobile phone Bluetooth module, analyze the first information of the vehicle information module and the vehicle information module, and make judgments on the first and second processing of incoming call information. At the same time, based on the first information of the vehicle information module and the vehicle information module, it determines the incoming call reminder method, and makes the first, second and third responses based on the incoming call reminder method. When there is a missed call, it retrieves the missed call information from the memory storage module and transmits it to the page display module and the audio playback module for the third processing. Vehicle Information Module: Used to obtain initial information about the vehicle during its operation; Vehicle infotainment information module: used to obtain information displayed on the current vehicle infotainment screen and audio playback information; Page display module: Used to display incoming call information and ringtone on the vehicle's infotainment system screen; Audio playback module: Used to play audio on the vehicle's infotainment system; Memory storage module: Used to store information of unanswered calls during vehicle operation. When there are unanswered calls, the module provides the information to the page display module and the audio playback module.

6. A computing device, characterized in that, The device includes: Memory and processor; The memory is used to store computer-executable instructions, and the processor is used to execute the computer-executable instructions. When the computer-executable instructions are executed by the processor, they implement the vehicle Bluetooth telephone call reminder processing method based on driving scenario as described in any one of claims 1 to 4.

7. A storage medium, characterized in that, The storage medium stores computer-executable instructions, which, when executed by a processor, implement the vehicle Bluetooth phone call reminder processing method based on driving scenarios as described in any one of claims 1 to 4.

Images