In-vehicle privacy control method, device and system and vehicle

By setting privacy buttons in business vehicles, obtaining trigger signals and performing dual protections for both physical and software environments, the problem of single privacy control methods in the existing technology is solved, and a more comprehensive privacy protection effect is achieved.

CN120503722APending Publication Date: 2025-08-19CHINA FAW CO LTD
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Patent Information

Application Number
CN202510822987.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-19
Publication Date
2025-08-19

AI Technical Summary

Technical Problem

The existing business car privacy control method is single, and it is impossible to fully protect user privacy, especially when in-car business negotiations, there is a lack of comprehensive privacy protection measures.

Method used

By setting privacy buttons, obtaining the press trigger signal, determining the privacy permission status, and performing dual privacy protections for physical space and software environments, including controlling windows, sunroofs, dimming glass, cameras, space partition components, and software program restrictions in the car machine.

Benefits of technology

It realizes comprehensive privacy control in business vehicle scenarios, improves the reliability and comprehensiveness of privacy protection, and ensures the security of user privacy in physical and software environments.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses an in-vehicle privacy control method, device and system and a vehicle. The method comprises the steps that a pressing trigger signal of a privacy key is acquired; determining a current privacy authority state according to the pressing trigger signal; and when it is determined that the privacy state is on, physical space privacy protection and software environment privacy protection are performed on the vehicle. According to the method, the privacy key is arranged, and the privacy protection requirement, corresponding to the user, in the vehicle is reflected by pressing the trigger signal. And determining to execute physical space privacy protection and software environment privacy protection through the current privacy authority state. By adopting a two-layer protection mode of physical space privacy protection and software environment privacy protection, the privacy of the user is protected more comprehensively. And the privacy control in the application scene of the commercial vehicle is more comprehensive and high in reliability. Mainly used in the technical field of vehicles.
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Description

Technical Field

[0001] The present invention relates to the field of vehicle technology, and in particular to a method, device, system and vehicle for controlling in-vehicle privacy. Background Art

[0002] In business vehicle applications, some business negotiations may need to be conducted within the vehicle. In these situations, necessary privacy controls are necessary, especially in the back seat of a business vehicle. Existing privacy control solutions generally utilize data links (which avoid uploading information), but this approach is relatively simple and incomplete. Therefore, comprehensive privacy control for business vehicle applications is a technical issue that urgently needs research within the industry. Summary of the Invention

[0003] The present invention provides an in-vehicle privacy control method, device, system and vehicle to solve one or more technical problems existing in the prior art and at least provide a beneficial option or create conditions.

[0004] The present invention provides a method for controlling in-vehicle privacy, comprising: obtaining a press trigger signal of a privacy button; determining a current privacy permission state according to the press trigger signal; and executing physical space privacy protection and software environment privacy protection on the vehicle when the privacy state is determined to be on; Among them, the physical space privacy protection refers to achieving privacy protection by restricting the physical components of the vehicle; the software environment privacy protection refers to achieving privacy protection by restricting the software programs in the vehicle computer.

[0005] Furthermore, determining the current privacy permission status based on the press trigger signal specifically includes: when the press trigger signal is generated for the first time, it is considered that the privacy permission is currently enabled for the first time, and an introduction pop-up window is displayed through the central control screen; the introduction pop-up window is provided with prompt information of permission enabling and an enabling trigger control; if it is determined that the enabling trigger control is triggered, the privacy status is determined to be enabled, and the current privacy status mark is updated; when the press trigger signal is not generated for the first time, the current privacy status is determined according to the privacy status mark.

[0006] Furthermore, the in-vehicle privacy control method also includes: when it is determined that the privacy status is on, a preset sign is displayed on the central control screen.

[0007] Furthermore, the in-vehicle privacy control method further includes: when it is determined that the privacy state is on, setting the backlight of the privacy button to be always on.

[0008] Furthermore, the physical space privacy protection specifically includes: controlling the car windows and sunroof to close for privacy, controlling the dimming glass to dim for privacy, controlling the in-car camera to shield for privacy, and controlling the space partition components in the car to partition for privacy.

[0009] Furthermore, the software environment privacy protection specifically includes: remote positioning is unavailable, non-regulatory data cannot be uploaded, microphone is disabled, voice assistant is disabled, in-car hotspot is turned off, and in-car Bluetooth is turned off.

[0010] On the other hand, an in-vehicle privacy control device is provided, comprising: a processor and a memory, wherein the memory is used to store a computer-readable program; when the computer-readable program is executed by the processor, the processor implements the in-vehicle privacy control method as described in any one of the above technical solutions.

[0011] In another aspect, an in-vehicle privacy control system is provided, comprising: an acquisition module, a determination module, and an execution module; The acquisition module is used to: acquire a press trigger signal of the privacy button; The determination module is used to: determine the current privacy authority status according to the press trigger signal; The execution module is configured to: when determining that the privacy state is on, execute physical space privacy protection and software environment privacy protection for the vehicle; Among them, the physical space privacy protection refers to achieving privacy protection by restricting the physical components of the vehicle; the software environment privacy protection refers to achieving privacy protection by restricting the software programs in the vehicle computer.

[0012] Furthermore, in the determination module, the current privacy permission status is determined according to the press trigger signal, specifically including: when the press trigger signal is generated for the first time, it is considered that the privacy permission is currently enabled for the first time, and an introduction pop-up window is displayed through the central control screen; the introduction pop-up window is provided with prompt information of permission enabling and an enabling trigger control; if it is determined that the enabling trigger control is triggered, the privacy status is determined to be enabled, and the current privacy status mark is updated; when the press trigger signal is not generated for the first time, the current privacy status is determined according to the privacy status mark.

[0013] On the other hand, a vehicle is provided, characterized in that it integrates the in-vehicle privacy control system described in any one of the above technical solutions.

[0014] The present invention has at least the following beneficial effects: The method of the present invention reflects the user's privacy protection needs in the car by setting a privacy button and utilizing the press trigger signal output by the privacy button. The execution of physical space privacy protection and software environment privacy protection is determined by the current privacy permission status. By adopting a two-layer protection method of physical space privacy protection and software environment privacy protection, the user's privacy is more comprehensively protected. This makes the privacy control in the application scenario of commercial vehicles more comprehensive and highly reliable. At the same time, the present invention also provides corresponding devices, systems and vehicles. The beneficial effects of the devices, systems and vehicles are similar to those of the method and will not be repeated here. The present invention is mainly used in the field of vehicle technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the technical solution of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the technical solution of the present invention and do not constitute a limitation to the technical solution of the present invention.

[0016] Figure 1 It is a flowchart of the steps of the in-vehicle privacy control method; Figure 2 It is a structural diagram of the privacy control device in the car; Figure 3 It is a system structure diagram of the in-car privacy control system. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] It should be noted that although the system diagrams illustrate functional module divisions and the flowcharts illustrate logical sequences, in certain circumstances, the steps shown or described may be performed in a sequence that differs from the module divisions in the system or the sequence in the flowcharts. The terms "first," "second," and so on, in the specification, claims, and drawings, are used to distinguish similar items and are not necessarily used to describe a specific sequence or precedence.

[0019] Please refer to Figure 1 , Figure 1 It is a flowchart of the steps of the in-vehicle privacy control method.

[0020] The purpose of this invention is to provide a comprehensive privacy control solution for commercial vehicle application scenarios.

[0021] To achieve this technical goal, the present application discloses a method for controlling in-vehicle privacy. The method can be executed by a software program. When the software program is executed, the steps implemented include: Step 1: obtaining a press trigger signal of a privacy button.

[0022] When the user needs to turn on privacy protection, he or she can trigger it by pressing the privacy button. Among them, the privacy button is mainly set on the rear armrest. Of course, the privacy button can also be set in the cockpit as a backup. Generally, in business application scenarios, it is mainly the rear passengers who have business privacy needs. After the privacy button is triggered, it will generate a press trigger signal.

[0023] Step 2: Determine the current privacy permission status according to the press trigger signal.

[0024] The software program obtains the press trigger signal through the in-vehicle communication network. After determining the press trigger signal, the software program will determine whether the current press trigger signal indicates that the user wants to turn on privacy protection. Of course, this involves whether the user has turned on privacy permissions in advance. Therefore, the software program will determine the privacy permission status through the corresponding privacy permission mark. The privacy permission mark can be represented by a set character, where the privacy permission status can be divided into two types, namely on and off. When the privacy permission status is on, it can be considered that the user has turned on privacy protection. When the privacy status is off, it can be considered that the user has turned off privacy protection.

[0025] For the setting of the privacy permission status, the user can interact with the vehicle computer through the central control screen to set the privacy status. The privacy permission status is closed by default. In some further specific embodiments, a monitoring program script is provided to monitor whether the user presses the privacy button for the first time. The first time refers to the first time in a business trip set by the user. In some embodiments, the user can interact with the vehicle computer through the central control screen to set the set time as a business trip. When the user presses the privacy button for the first time, the software program will obtain a corresponding press trigger signal. The software program determines whether the current press is the first press through the monitoring program script. When it is determined to be the first press, it is considered that the user is turning on the privacy permission for the first time.

[0026] At this time, the software program will display an introduction pop-up window through the central control screen, and introduce and operate the relevant content of privacy control through the introduction pop-up window. Among them, the introduction pop-up window is provided with prompt information of permission activation and activation trigger control. The prompt information mainly introduces the relevant content of privacy control in the form of text. Of course, in some further specific embodiments, the prompt information can also introduce the relevant content of privacy control in the form of video or voice. In order to facilitate the use of enabling privacy permissions, the introduction pop-up window will be provided with an activation trigger control. The user activates privacy permissions by triggering the activation trigger control. When the software program confirms that the user triggers the activation trigger control, it can be considered that the user has activated the privacy permission. At this time, the privacy status is determined to be enabled, and the current privacy status mark is updated.

[0027] Of course, during a business trip, if the user does not press the privacy button for the first time, the software program will determine the current privacy status through the privacy status mark.

[0028] Step 3: When the privacy status is determined to be on, physical space privacy protection and software environment privacy protection are performed on the vehicle.

[0029] When the software program determines that the privacy status is on, it will implement privacy control for the vehicle. Among them, privacy control is divided into two forms: the first is to implement privacy control by implementing physical space privacy protection, and the second is to implement privacy control by implementing software environment privacy protection.

[0030] For physical space privacy protection, it mainly implements restrictions on the physical components of the vehicle to achieve privacy protection. For software environment privacy protection, it mainly implements restrictions on software programs within the vehicle to achieve privacy protection.

[0031] This invention utilizes a privacy button and a trigger signal generated by it to reflect the user's privacy needs within the vehicle. The current privacy permission status determines whether physical space privacy protection and software environment privacy protection are implemented. This dual-layer approach provides more comprehensive privacy protection for the user, making privacy control more comprehensive and reliable in commercial vehicle applications.

[0032] In some further specific embodiments, the physical space privacy protection specifically includes: controlling the car windows and sunroof to close for privacy, controlling the dimming glass to dim for privacy, controlling the in-car camera to shield for privacy, and controlling the space partition components in the car to partition for privacy.

[0033] Specifically, the software program controls the window motors to close the windows, thereby protecting the interior privacy. It also controls the sunroof motor to close the sunroof, thereby protecting the interior privacy. It also controls the dimming glass (windows and sunroof) to dim the glass, thereby protecting the interior privacy. It also controls the camera motors to retract and hide the interior camera, thereby protecting the interior privacy. It also controls the partition motors to control the partition components, thereby protecting the interior privacy through partitioning modes (partition raising and partition fogging).

[0034] In some further specific embodiments, the software environment privacy protection specifically includes: remote positioning is unavailable, non-legal data cannot be uploaded, microphone is disabled, voice assistant is disabled, in-car hotspot is turned off, and in-car Bluetooth is turned off.

[0035] Specifically, the software program can restrict remote positioning programs, rendering remote vehicle positioning unavailable. It can restrict data link uploads, preventing the upload of non-legally mandated vehicle data. It can restrict microphone data acquisition programs, disabling the microphone. It can also restrict voice assistant programs, disabling the voice assistant.

[0036] In order to remind the user that privacy protection has been enabled, in some further specific embodiments, the in-vehicle privacy control method further includes displaying a preset logo on the central control screen after determining that the privacy status is enabled. By displaying the preset logo on the central control screen, the logo is used to inform the user that privacy protection is currently enabled. In some further specific embodiments, the in-vehicle privacy control method further includes setting the backlight of the privacy button to be always on after determining that the privacy status is enabled. By controlling the backlight of the privacy button so that it is always on, the user is further informed that privacy protection is currently enabled.

[0037] Of course, in some further specific embodiments, the current privacy protection can also be released by using a preset button (which can be set in the rear seat and / or the center console). After the software program detects the trigger signal from the corresponding button press, it will determine whether the vehicle is currently locked. If it is determined that the vehicle is currently locked, the physical space privacy protection and software environment privacy protection can be released.

[0038] The specific measures for lifting the privacy protection of physical space include: removing the sunshades of the sunroof and windows (if configured), restoring the light transmittance of the dimming glass, keeping the windows closed, closing the partition (releasing the partition fogging mode) and automatically lowering it.

[0039] The specific procedures for disabling software environment privacy protection include: wireless network is available, hotspot in the car is turned on, positioning is turned on, data upload is resumed, Bluetooth in the car is resumed, microphone is resumed and voice assistant is resumed.

[0040] After completing the removal of physical space privacy protection and software environment privacy protection, a pop-up prompt will be generated through the central control screen to indicate that privacy protection has been removed.

[0041] refer to Figure 2 , Figure 2 It is a structural diagram of the privacy control device in the car.

[0042] In another aspect, an in-vehicle privacy control device is provided, comprising: a processor and a memory, wherein the memory is configured to store a computer-readable program. When the computer-readable program is executed by the processor, the processor implements the in-vehicle privacy control method according to any one of the above embodiments.

[0043] Those skilled in the art will appreciate that all or some of the steps and systems disclosed above can be implemented as software, firmware, hardware, or any suitable combination thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application-specific integrated circuit. Such software may be distributed on computer-readable media, which may include computer storage media (or non-transitory media) and communication media (or transient media). As is well known to those skilled in the art, the term computer storage media includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information, such as computer-readable instructions, data structures, program modules, or other data. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disks (DVDs) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to store the desired information and can be accessed by a computer. As is well known to those skilled in the art, communication media typically embodies computer-readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and may include any information delivery media.

[0044] refer to Figure 3 , Figure 3 It is a system structure diagram of the in-car privacy control system.

[0045] Provided is an in-vehicle privacy control system, comprising: an acquisition module, a determination module, and an execution module.

[0046] The acquisition module is used to obtain a press trigger signal of the privacy button.

[0047] When the user needs to turn on privacy protection, he or she can trigger it by pressing the privacy button. Among them, the privacy button is mainly set on the rear armrest. Of course, the privacy button can also be set as a backup in the cockpit. Generally, in business application scenarios, it is mainly the passengers in the back row who have business privacy needs. After the privacy button is triggered, it will generate a press trigger signal. The acquisition module can then acquire the press trigger signal.

[0048] The determination module is used to determine the current privacy authority status according to the press trigger signal.

[0049] After determining the press trigger signal, the determination module will determine whether the current press trigger signal indicates that the user wants to turn on privacy protection. Of course, this involves whether the user has turned on privacy permissions in advance. Therefore, the determination module will determine the privacy permission status through the corresponding privacy permission mark. The privacy permission mark can be represented by a set character, where the privacy permission status can be divided into two types, namely on and off. When the privacy permission status is on, it can be considered that the user has turned on privacy protection. When the privacy status is off, it can be considered that the user has turned off privacy protection.

[0050] For the setting of the privacy permission status, the user can interact with the vehicle computer through the central control screen to set the privacy status. The privacy permission status is closed by default. In some further specific embodiments, a monitoring program script is provided to monitor whether the user presses the privacy button for the first time. The first time refers to the first time in a business trip set by the user. In some embodiments, the user can interact with the vehicle computer through the central control screen to set the set time as a business trip. When the user presses the privacy button for the first time, the software program will obtain a corresponding press trigger signal. The software program determines whether the current press is the first press through the monitoring program script. When it is determined to be the first press, it is considered that the user is turning on the privacy permission for the first time.

[0051] At this time, the determination module will display an introduction pop-up window through the central control screen, and introduce and operate the relevant content of privacy control through the introduction pop-up window. Among them, the introduction pop-up window is provided with prompt information of permission activation and activation trigger control. The prompt information mainly introduces the relevant content of privacy control in the form of text. Of course, in some further specific embodiments, the prompt information can also introduce the relevant content of privacy control in the form of video or voice. In order to facilitate the use of enabling privacy permissions, the introduction pop-up window will be provided with an activation trigger control. The user activates privacy permissions by triggering the activation trigger control. When the software program confirms that the user triggers the activation trigger control, it can be considered that the user has activated the privacy permission. At this time, the privacy status is determined to be enabled, and the current privacy status mark is updated.

[0052] Of course, during a business trip, if the user does not press the privacy button for the first time, the determination module will determine the current privacy status through the privacy status mark.

[0053] The execution module is configured to: when determining that the privacy state is on, execute physical space privacy protection and software environment privacy protection for the vehicle; When the execution module determines that the privacy status is on, it will implement privacy control for the vehicle. Among them, privacy control is divided into two forms: the first is to implement privacy control by implementing physical space privacy protection, and the second is to implement privacy control by implementing software environment privacy protection.

[0054] For physical space privacy protection, it mainly implements restrictions on the physical components of the vehicle to achieve privacy protection. For software environment privacy protection, it mainly implements restrictions on software programs within the vehicle to achieve privacy protection.

[0055] In some further specific embodiments, the physical space privacy protection specifically includes: controlling the car windows and sunroof to close for privacy, controlling the dimming glass to dim for privacy, controlling the in-car camera to shield for privacy, and controlling the space partition components in the car to partition for privacy.

[0056] Specifically, the execution module controls the window drive motors to close the windows, thereby protecting the interior privacy. The execution module controls the sunroof drive motor to close the sunroof, thereby protecting the interior privacy. The execution module controls the dimming glass (windows and sunroof) to dim the glass, thereby protecting the interior privacy. The software program controls the camera motors to retract and hide the interior camera, thereby protecting the interior privacy. The execution module controls the interior partition drive motors to control the interior partition components, thereby protecting the interior privacy through partitioning modes (partition raising and partition fogging).

[0057] In some further specific embodiments, the software environment privacy protection specifically includes: remote positioning is unavailable, non-legal data cannot be uploaded, microphone is disabled, voice assistant is disabled, in-car hotspot is turned off, and in-car Bluetooth is turned off.

[0058] Specifically, the execution module restricts remote positioning programs, rendering remote vehicle positioning unavailable. It also restricts data link uploads, preventing the upload of non-legally mandated vehicle data. It also restricts microphone data acquisition programs, disabling the microphone. Software programs restrict voice assistant programs, disabling the voice assistant.

[0059] Another aspect of the present invention provides a vehicle, wherein the vehicle is integrated with any one of the in-vehicle privacy control systems described in the above specific embodiments.

[0060] On the other hand, a computer-readable storage medium is provided, which stores a program executable by a processor. When the program executable by the processor is executed by the processor, it is used to implement the in-vehicle privacy control method as described in any one of the above specific embodiments.

[0061] An embodiment of the present application also discloses a computer program product, including a computer program or computer instructions, which are stored in a computer-readable storage medium. A processor of a computer device reads the computer program or computer instructions from the computer-readable storage medium, and the processor executes the computer program or computer instructions, so that the computer device executes the in-vehicle privacy control method as described in any of the previous embodiments.

[0062] The terms "first", "second", "third", "fourth", etc. (if any) in the specification 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, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes 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.

[0063] It should be understood that in this application, "at least one (item)" means one or more, and "plurality" means two or more. "And / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally indicates that the previous and next associated objects are in an "or" relationship. "At least one of the following items" or similar expressions refers to any combination of these items, including any combination of single items or plural items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0064] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are merely schematic. For example, the division of the units is merely a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0065] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0066] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0067] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, a server or a network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0068] Although the description of the present application has been quite detailed and specifically describes several embodiments, it is not intended to be limited to any of these details or embodiments or any particular embodiment, but should be considered to provide a broad possible interpretation of these claims by reference to the appended claims, taking into account the prior art, so as to effectively cover the intended scope of the present application. In addition, the above description of the present application is based on the embodiments foreseen by the inventors, which is intended to provide a useful description, and those non-substantial changes to the present application that have not yet been foreseen may still represent equivalent changes to the present application.

Claims

1. A method for controlling privacy in a vehicle, characterized in that: include: Obtaining a press trigger signal of a privacy button; determining a current privacy permission status based on the press trigger signal; and executing physical space privacy protection and software environment privacy protection for the vehicle when the privacy status is determined to be on; Among them, the physical space privacy protection refers to achieving privacy protection by restricting the physical components of the vehicle; the software environment privacy protection refers to achieving privacy protection by restricting the software programs in the vehicle computer.

2. The in-vehicle privacy control method according to claim 1, characterized in that: Determining the current privacy permission status according to the press trigger signal specifically includes: when the press trigger signal is generated for the first time, it is considered that the privacy permission is currently enabled for the first time, and an introduction pop-up window is displayed through the central control screen; the introduction pop-up window is provided with prompt information of permission enabling and an enabling trigger control; if it is determined that the enabling trigger control is triggered, the privacy status is determined to be enabled, and the current privacy status mark is updated; when the press trigger signal is not generated for the first time, the current privacy status is determined according to the privacy status mark.

3. The in-vehicle privacy control method according to claim 1, characterized in that: Also includes: When the privacy status is confirmed to be on, the preset logo will be displayed on the central control screen.

4. The in-vehicle privacy control method according to claim 1, characterized in that: Also includes: When the privacy state is determined to be on, the backlight of the privacy button is set to be always on.

5. The in-vehicle privacy control method according to claim 1, characterized in that: The physical space privacy protection specifically includes: controlling the windows and sunroof to close for privacy, controlling the dimming glass to dim for privacy, controlling the in-car camera to shield for privacy, and controlling the space partition components in the car to partition for privacy.

6. The in-vehicle privacy control method according to claim 1, characterized in that: The software environment privacy protection specifically includes: remote positioning is unavailable, non-regulatory data cannot be uploaded, microphone is disabled, voice assistant is disabled, in-car hotspot is turned off, and in-car Bluetooth is turned off.

7. A privacy control device in a vehicle, characterized in that: include: processor; a memory for storing a computer-readable program; When the computer-readable program is executed by the processor, the processor implements the in-vehicle privacy control method according to any one of claims 1 to 6.

8. An in-vehicle privacy control system, characterized in that: include: Acquisition module, determination module and execution module; The acquisition module is used to: acquire a press trigger signal of the privacy button; The determination module is used to: determine the current privacy authority status according to the press trigger signal; The execution module is configured to: when determining that the privacy state is on, execute physical space privacy protection and software environment privacy protection for the vehicle; Among them, the physical space privacy protection refers to achieving privacy protection by restricting the physical components of the vehicle; the software environment privacy protection refers to achieving privacy protection by restricting the software programs in the vehicle computer.

9. The in-vehicle privacy control system according to claim 8, characterized in that: In the determination module, the current privacy permission status is determined according to the press trigger signal, specifically including: when the press trigger signal is generated for the first time, it is considered that the privacy permission is currently enabled for the first time, and an introduction pop-up window is displayed through the central control screen; the introduction pop-up window is provided with prompt information of permission enabling and an enabling trigger control; if it is determined that the enabling trigger control is triggered, the privacy status is determined to be enabled, and the current privacy status mark is updated; when the press trigger signal is not generated for the first time, the current privacy status is determined according to the privacy status mark.

10. A vehicle, characterized in that: The in-vehicle privacy control system according to any one of claims 8 to 9 is integrated.

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