Method and device for controlling transparency mode of vehicle partition glass, and vehicle

Abstract

The application provides a partition glass control method and device based on a vehicle state and a vehicle. The partition glass is a light-adjustable glass with adjustable transparency. The control method comprises the following steps: obtaining a vehicle state, including a driving state, a back door state and a streaming rearview mirror working state; determining a target transparency mode of the partition glass corresponding to the vehicle state according to a preset corresponding relationship, wherein the corresponding relationship is used to indicate the corresponding transparency mode under different vehicle states; and outputting a control instruction, which is used to instruct to adjust the transparency mode of the partition glass to the target transparency mode. The application can automatically adjust the transparency mode of the partition glass to protect the privacy of passengers in the back row of the vehicle under the premise of ensuring driving safety.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle partition glass, in particular to a control method and device for transparent mode of vehicle partition glass and a vehicle. BACKGROUND

[0002] The partition commonly used in the current market to protect the privacy of rear passengers in the vehicle is mostly arranged between the front driver's cabin and the rear seats. Although it can block the peeping of the rear row from the front windshield of the front row and the outside of the vehicle, it cannot block the peeping of the rear space through the rear windshield or the trunk after the back door is opened. Moreover, the above-mentioned products mostly use ordinary glass, curtains, metal grilles or opaque light-shielding plates, some of which cannot effectively block the view, and some of which need to be manually adjusted. The partition product that needs to be manually adjusted needs to be manually opened again in the situation of turning, changing lanes, parking and the like to avoid blocking the rear view of the driver. The operation of manually adjusting the partition product during vehicle driving is not only inconvenient, but also brings great safety hazards to vehicle driving. Another commonly used glass for vehicle side windows is light-transmitting but not transparent, which can effectively block the peeping of the vehicle interior from the outside and protect the privacy of the vehicle interior, but cannot adjust the display mode according to the needs of the people in the vehicle, and cannot achieve the purpose of protecting the privacy of the rear space from the front and rear directions. SUMMARY

[0003] The present application provides a control method and device for transparent mode of vehicle partition glass and a vehicle to solve the problem of how to automatically adjust the transparent mode of the partition glass to protect the privacy of the rear space of the vehicle.

[0004] In a first aspect, the present application provides a partition glass control method based on vehicle state, the partition glass being a light-adjustable glass with adjustable transparency, and the control method comprising:

[0005] obtaining a vehicle state, the vehicle state including a driving state, a trunk state and a streaming rearview mirror working state;

[0006] determining a target transparent mode of the partition glass corresponding to the vehicle state according to a preset corresponding relationship, wherein the corresponding relationship is used to indicate the corresponding transparent mode under different vehicle states;

[0007] outputting a control instruction, the control instruction being used to instruct to adjust the transparent mode of the partition glass to the target transparent mode.

[0008] In a possible implementation manner, the transparent mode of the vehicle partition glass includes a first mode and a second mode, the first mode representing a transparent mode with a transparency of the partition glass greater than a first preset threshold, and the second mode representing a privacy mode with a transparency of the partition glass less than a second preset threshold.

[0009] In a possible implementation, the determining, according to a preset correspondence, of the target transparent mode of the partition glass corresponding to the vehicle state comprises:

[0010] If the running state of the vehicle is the static state, and the tailgate state is the open state, the target transparent mode is the second mode.

[0011] In a possible implementation, the determining, according to a preset correspondence, of the target transparent mode of the partition glass corresponding to the vehicle state further comprises:

[0012] If the running state of the vehicle is the static state, and the tailgate state is the closed state, the target transparent mode is the first mode.

[0013] In a possible implementation, the determining, according to a preset correspondence, of the target transparent mode of the partition glass corresponding to the vehicle state further comprises:

[0014] If the running state of the vehicle is the running state, and the streaming rearview mirror state is the working state, the target transparent mode is the second mode.

[0015] In a possible implementation, the determining, according to a preset correspondence, of the target transparent mode of the partition glass corresponding to the vehicle state further comprises:

[0016] If the running state of the vehicle is the running state, and the streaming rearview mirror state is the non-working state, the target transparent mode is the first mode.

[0017] In a possible implementation, the control method further comprises: the vehicle state further comprises an alarm state of a vehicle monitoring system, the alarm state being used to indicate that a target enters an alert range of the vehicle.

[0018] The determining, according to a preset correspondence, of the target transparent mode of the partition glass corresponding to the vehicle state further comprises:

[0019] If the vehicle monitoring system is in the alarm state, the target transparent mode is the first mode.

[0020] In a second aspect, the present application provides a partition glass control device based on a vehicle state, comprising:

[0021] a vehicle state acquisition module, configured to acquire a vehicle state, the vehicle state comprising a running state, a tailgate state and a streaming rearview mirror working state;

[0022] a target transparent mode determination module, configured to determine a target transparent mode of the partition glass corresponding to the vehicle state according to a preset correspondence relationship, wherein the correspondence relationship is used to indicate corresponding transparent modes in different vehicle states;

[0023] a control module, configured to output a control instruction used to instruct to adjust the transparent mode of the partition glass to the target transparent mode.

[0024] In a possible implementation, the transparent mode of the vehicle partition glass includes a first mode and a second mode, the first mode represents a transparent mode in which the transparency of the partition glass is greater than a first preset threshold, and the second mode represents a privacy mode in which the transparency of the partition glass is less than a second preset threshold.

[0025] In a possible implementation, the target transparent mode determination module is specifically configured to determine the target transparent mode as the second mode if the driving state of the vehicle is the static state and the back door state is the open state.

[0026] Correspondingly, the target transparent mode determination module is specifically configured to determine the target transparent mode as the second mode if the driving state of the vehicle is the static state and the back door state is the open state.

[0027] In a possible implementation, the target transparent mode determination module is specifically configured to determine the target transparent mode as the first mode if the driving state of the vehicle is the static state and the back door state is the closed state.

[0028] Correspondingly, the target transparent mode determination module is specifically configured to determine the target transparent mode as the first mode if the driving state of the vehicle is the static state and the back door state is the closed state.

[0029] In a possible implementation, the target transparent mode determination module is specifically configured to determine the target transparent mode as the second mode if the driving state of the vehicle is the driving state and the streaming rearview mirror state is the working state.

[0030] Correspondingly, the target transparent mode determination module is specifically configured to determine the target transparent mode as the first mode if the driving state of the vehicle is the driving state and the streaming rearview mirror state is the non-working state.

[0031] In a possible implementation, the determining the target transparent mode of the partition glass corresponding to the vehicle state according to the preset correspondence relationship comprises: if the running state of the vehicle is the running state and the streaming rearview mirror state is the inoperative state, the target transparent mode is the first mode.

[0032] Correspondingly, the target transparent mode determining module is specifically configured to determine the target transparent mode as the first mode if the running state of the vehicle is the running state and the streaming rearview mirror state is the inoperative state.

[0033] In a possible implementation, the vehicle state further comprises an alarm state of a vehicle monitoring system, and the alarm state is used to indicate that a target enters a warning range of the vehicle.

[0034] The determining the target transparent mode of the partition glass corresponding to the vehicle state according to the preset correspondence relationship further comprises:

[0035] If the vehicle monitoring system is in the alarm state, the target transparent mode is the first mode.

[0036] Correspondingly, the target transparent mode determining module is specifically configured to determine the target transparent mode as the first mode if the vehicle monitoring system is in the alarm state.

[0037] In a third aspect, the present application provides a vehicle, comprising a control device, the control device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor executes the computer program to implement the steps of the vehicle partition glass transparent mode control method in the first aspect or any possible implementation of the first aspect.

[0038] In a fourth aspect, the present application provides a computer readable storage medium, which stores a computer program, and the computer program is executed by a processor to implement the steps of the method in the first aspect or any possible implementation of the first aspect.

[0039] The application provides a vehicle state-based partition glass control method and device and vehicle. The method triggers automatic matching of the transparent mode of the partition glass by obtaining the state of the vehicle related to different transparent modes of the partition glass. The vehicle state includes the driving state, the back door state and the streaming rearview mirror working state of the vehicle. In the technical solution of the application, the state of the vehicle is the trigger condition for controlling the transparent mode of the partition glass. The preset corresponding relationship between the vehicle state and the transparent mode of the partition glass is the basis for the automatic matching mechanism. According to the corresponding relationship, the target transparent mode of the partition glass under a certain vehicle state is determined. Finally, the control instruction is output, and the matching result is applied to the partition glass, that is, the transparent mode of the partition glass is automatically adjusted to the target transparent mode. The application scheme does not require manual intervention, and based on the preset corresponding relationship, the transparent mode of the partition glass corresponding to the vehicle state is automatically matched: the transparent mode or the privacy mode. When the vehicle state changes, the transparent mode of the partition glass is automatically switched, the privacy in the vehicle is protected under the premise of ensuring driving safety. BRIEF DESCRIPTION OF DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained without creative labor under these drawings.

[0041] Figure 1 It is an implementation flowchart of a vehicle state-based partition glass control method provided by the embodiments of the application.

[0042] Figure 2 It is a preset corresponding relationship of a vehicle state-based partition glass control method provided by the embodiments of the application.

[0043] Figure 3 It is a structural schematic diagram of a vehicle state-based partition glass control device provided by the embodiments of the application.

[0044] Figure 4 It is a schematic diagram of a vehicle control device provided by the embodiments of the application. DETAILED DESCRIPTION

[0045] In the following description, specific details such as specific system structures, techniques, etc. are presented in order to thoroughly understand the embodiments of the application, but it should be clear to those skilled in the art that the application can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits and methods are omitted to avoid unnecessary details that hinder the description of the application.

[0046] In order to make the purpose, technical solutions and advantages of the present application clearer, specific embodiments will be described below with reference to the accompanying drawings.

[0047] The partition commonly used in the market for protecting the privacy of rear passengers in the vehicle interior is mostly arranged between the front driver's cabin and the rear seats, for isolating the view from the front driver's cabin of the vehicle and the outside of the vehicle through the front windshield, but cannot isolate the view from the rear of the vehicle through the rear windshield. In addition, the problem that the rear space is fully visible after the rear door is opened cannot be solved.

[0048] To solve the above technical problems, the present application adds a partition glass at the connection between the rear seat and the trunk. The partition glass can automatically control the transparency of the glass according to the preset correspondence between the vehicle state and the transparent mode of the glass. The vehicle state can include the driving state of the vehicle, the state of the trunk door, and the working state of the streaming rearview mirror. The privacy mode of the partition glass is displayed as a non-transparent or fully dark state, and the outside of the glass cannot see the inside of the glass. The transparent mode of the partition glass is displayed as a transparent or fully bright state, and the appearance of the glass is indistinguishable from ordinary transparent glass.

[0049] The material used in the above partition glass is light control glass. Light control glass is a glass product that can control transparency after high-temperature and high-pressure processing by inserting a high-tech liquid crystal film layer between two layers of glass. According to different control means and principles, light control glass can switch transparency by various ways such as electric control, temperature control, light control, and pressure control. At present, the light control glass that has realized mass production on the market is mainly electric control type. By controlling the transparent and non-transparent state of the glass, the light control glass can realize the switching of privacy and transparent modes. In addition, light control glass also has the advantages of safety glass, including safety performance of preventing fragments from flying after breaking, and good impact resistance. Moreover, the light control film and the glue sheet in the light control glass have sound damping effect, which can partially block noise.

[0050] Referring to Figure 1 which shows an implementation flowchart of a partition glass control method based on vehicle state provided by an embodiment of the present application, which is described in detail as follows:

[0051] In step 101, the vehicle state is obtained, which includes the driving state, the state of the trunk door, and the working state of the streaming rearview mirror.

[0052] The partition glass control method based on vehicle state provided by all embodiments of the present application is based on the premise of ensuring the personal safety of the people in the vehicle and the driving safety of the vehicle. On the basis of ensuring safety, the transparent mode and the privacy mode of the partition glass are automatically switched according to the needs of the people in the vehicle.

[0053] Exemplarily, the vehicle state related to the transparency / privacy mode of the partition glass can include a driving state of the vehicle, a state of a back door, and a working state of a streaming rearview mirror.

[0054] Exemplarily, the driving state of the vehicle can include a driving state or a static state. The driving state can be that the power supply is in a power-on state, the engine is not turned off, and the transmission is in any gear. The static state can be that the power supply is in a power-on or power-off state, the engine is turned off, and the transmission is in any gear.

[0055] In an embodiment, the real-time driving state of the vehicle can be obtained by using a satellite navigation system such as a GPS, a GLONASS, or a Beidou, to determine whether the vehicle is in a driving state or a static state. In another possible implementation, the speed of the vehicle can be detected by using a wheel speed sensor. If the speed of the vehicle is zero, the vehicle is in a static state, otherwise, the vehicle is in a driving state.

[0056] Exemplarily, the state of the back door of the vehicle can include an open state or a closed state of the back door.

[0057] The working state of the streaming rearview mirror of the vehicle can include a working state or a non-working state of the streaming rearview mirror.

[0058] Exemplarily, the open state or the closed state of the back door can be obtained by using a sensor placed at the back door frame. In another possible implementation, the state of the back door lock can be monitored in real time to determine whether the back door is in an open state or a closed state.

[0059] Exemplarily, the streaming rearview mirror or a 360-degree panoramic image device can be used in an embodiment. The 360-degree panoramic image device includes not only front and rear cameras but also left and right cameras. The 360-degree panoramic image device can also capture and present images of the rear of the vehicle. The working state of the streaming rearview mirror or the 360-degree panoramic image device can be obtained by connecting the streaming rearview mirror or the 360-degree panoramic image device to the vehicle central controller.

[0060] In an embodiment, the default mode of the partition glass of the vehicle is a transparent mode.

[0061] When the vehicle is in a static state, the partition glass can be set to a privacy mode according to requirements to protect the privacy of the people in the vehicle.

[0062] When the vehicle is in a driving state, the partition glass can be set to a transparent mode or a privacy mode according to the working state of the vehicle equipment on the premise of ensuring driving safety.

[0063] In step 102, a target transparent mode of the partition glass corresponding to the vehicle state is determined according to a preset correspondence relationship, wherein the correspondence relationship is used to indicate corresponding transparent modes in different vehicle states.

[0064] For example, the transparent mode of the partition glass in the embodiment of the application can include:

[0065] The first mode: a transparent mode in which the transparency of the partition glass is greater than a first preset threshold. At this time, the partition glass is fully bright, and the appearance is the same as that of ordinary glass. The first preset threshold can be 90%, and the transparency of the partition glass greater than 90% is the first mode.

[0066] The second mode: a privacy mode in which the transparency of the partition glass is less than a second preset threshold. At this time, the partition glass is fully dark, and the partition glass can block the line of sight from the outside to the inside. The second preset threshold can be 20%. The transparency of the partition glass less than 20% is the second mode.

[0067] For example, the vehicle state in the embodiment of the application can include:

[0068] The vehicle state is a static state, and the back door state is an open state.

[0069] The vehicle state is a static state, and the back door state is a closed state.

[0070] The vehicle state is a driving state, and the streaming rearview mirror state is a working state.

[0071] The vehicle state is a driving state, and the streaming rearview mirror state is a non-working state.

[0072] Figure 2 A preset correspondence relationship of a partition glass control method based on a vehicle state provided by the embodiment of the application is shown.

[0073] For example, the correspondence relationship between the vehicle state and the transparent mode of the partition glass can include:

[0074] 21. The vehicle state is a static state, and the back door state is an open state, and the partition glass is in the second mode.

[0075] Exemplarily, the automatic control method of the partition glass can be applied to a scenario that after the vehicle is parked, the back door is opened to take luggage or other objects in the trunk. At this time, the partition glass controller controls the partition glass between the rear seats and the trunk to be in the second mode, i.e., the privacy mode, so that the glass becomes fully dark and appears in a tea color, a dark gray color, or a black color. Since the partition glass is in the opaque state, after the trunk is opened, the view of a person outside the vehicle, especially a person taking objects, to the rear space in the vehicle can be effectively blocked.

[0076] Common privacy protection for the rear seats of a vehicle only provides a partition between the front seats and the rear seats and light-transmitting but non-transparent windows on both sides of the rear seats to block the peeping view from the front and both sides of the vehicle, but ignores the privacy problem of the rear passengers after the back door is opened.

[0077] The partition glass provided at the connection between the rear seats and the trunk fills the gap in the above-mentioned privacy protection for the rear seats. The mode of the partition glass is particularly suitable for VIPs and high-security pick-up tasks, and can effectively block deliberate peeping, tailing, and photographing after the back door is opened.

[0078] Exemplarily, another application scenario can be that when camping, one side of a tent can be directly built on the back door of the vehicle which is fully opened and almost parallel to the ground. At this time, the partition glass of the rear seats is controlled to be in the second mode, i.e., the privacy mode, so as to effectively protect the privacy of the rear space of the vehicle during camping, especially the privacy of the passengers who spend the night in the rear seats of the vehicle at night. In this scenario, the application of the partition glass not only ensures good ventilation for the passengers who rest in the vehicle at night, but also protects the privacy of the passengers.

[0079] Exemplarily, another application scenario can be that in today's vigorous promotion of the street economy, many vendors directly open the back door of a private vehicle and use the trunk as a stall. The partition glass of the rear seats applied to this scenario can well protect the privacy in the vehicle and relieve the worries of the vendors.

[0080] 22. The vehicle is in a stationary state, and the back door is in a closed state, and the partition glass is in the first mode.

[0081] Exemplarily, after the scenario as described in 21 in which privacy needs to be protected ends, the transparent mode of the partition glass is determined to be the first mode, i.e., the transparent mode.

[0082] The back door is closed, so there is no potential impact of a person taking objects from the trunk on the privacy of the rear seats. At this time, the partition glass can remain in the default mode, i.e., the transparent mode.

[0083] For example, after the vehicle is parked, the back door is closed. This application scenario can be the parking into the garage state after the passengers get off the vehicle, and there is no privacy protection requirement for the rear passengers. At this time, the partition glass can be set to the transparent mode.

[0084] 23. When the vehicle state is the driving state and the streaming rearview mirror state is the working state, the partition glass is in the second mode.

[0085] For example, if the vehicle is equipped with a streaming rearview mirror or a 360-degree panoramic image device, that is, the road conditions behind the vehicle are captured in real time through the lens installed at the rear of the vehicle and displayed on the display in the cab, and the shooting lens of the streaming rearview mirror or the 360-degree panoramic image device will not be blocked by the partition glass, even if the vehicle is in driving, the partition glass controller can control the partition glass to be in the privacy mode to protect the privacy of the rear space in the vehicle.

[0086] In real life, even if the vehicle is driving, it is possible to be followed, tracked and photographed, which poses a great threat to the privacy and safety of the rear passengers. The vehicle equipped with an intelligent rearview device, and the intelligent rearview device is installed at the rear side of the partition glass of the embodiment of the application towards the rear of the vehicle, that is, the opaque mode of the partition glass will not block the lens of the rearview device, and the rearview device works normally. The partition glass can be set to the privacy mode according to the demand of the rear passengers. The privacy mode of the partition glass in this application scenario provides privacy protection for the rear passengers under the premise of ensuring driving safety.

[0087] 24. When the vehicle state is the driving state and the streaming rearview mirror state is the non-working state, the partition glass is in the fully transparent mode.

[0088] For example, contrary to the normal working condition of the above-mentioned streaming rearview mirror or 360-degree panoramic image device and other intelligent rearview devices, if the above-mentioned intelligent rearview device does not work, or the vehicle does not use the streaming rearview mirror and other similar intelligent rearview devices, but reflects the road conditions behind the vehicle through the traditional rearview mirror in the cab, the partition glass must be in the transparent mode to ensure that the driver can see the situation behind the vehicle through the partition glass.

[0089] In addition to the transparent mode of the partition glass corresponding to the four states of the vehicle described in step 102, the state of the vehicle also includes the alarm state of the vehicle monitoring system, which is used to indicate that a target has entered the warning range of the vehicle;

[0090] According to the pre-set corresponding relationship, the target transparent mode of the partition glass corresponding to the vehicle state further includes:

[0091] If the vehicle monitoring system is in the alarm state, the target transparent mode is the first mode, that is, the transparent mode.

[0092] If the vehicle starts the alarm system, the partition glass automatically switches to the transparent mode. For example, an acoustic / optical sensor arranged at the rear of the vehicle is used to detect a target entering the alarm range of the vehicle. The target entering the alarm range of the vehicle can be another vehicle, a pedestrian, or a non-motor vehicle, etc. The alarm range can be set as a semicircular area with the center of the rear of the vehicle as the center and a radius of 5 meters. The embodiments of the present application use a sensor that can detect the above-mentioned semicircular range, or multiple sensors arranged at different positions of the rear of the vehicle to detect targets in front of the vehicle and on both sides of the rear of the vehicle.

[0093] In the above application scenario, the driving safety of the vehicle must be ensured, including turning, reversing, and other driving operations. At this time, the partition glass of the vehicle is automatically set to the transparent mode to ensure that the driver's view to the rear is not hindered.

[0094] In step 103, an output control instruction is output, the control instruction being used to instruct to adjust the transparent mode of the partition glass to the target transparent mode.

[0095] In the embodiments of the present application, the default mode of the partition glass of the vehicle is the transparent mode.

[0096] According to the method of step 101, after the vehicle state acquisition module acquires the driving state, the state of the back door, and the working state of the streaming rearview mirror of the vehicle, the target transparent mode determination module determines the mode corresponding to the vehicle state. The control module sends the determined target mode to the central controller of the vehicle as an instruction to adjust the partition glass to the target mode corresponding to the above-mentioned vehicle state.

[0097] The embodiments of the present application match the transparent mode of the partition glass corresponding to the acquired vehicle state through the preset correspondence between the vehicle state and the transparent mode of the partition glass, so as to automatically control the transparent mode of the partition glass according to the vehicle state, and to protect the privacy of the rear space of the vehicle. The present application scheme does not require manual intervention, and automatically controls the partition glass to be in the transparent mode or the privacy mode, and automatically switches the transparent mode of the partition glass when the vehicle state changes. On the premise of ensuring driving safety, the privacy in the vehicle is protected.

[0098] It should be understood that the size of the serial number of each step in the above embodiments does not mean the order of execution, and the execution order of each process should be determined according to its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0099] The following is a device embodiment of the present application. For details not described in detail, reference can be made to the corresponding method embodiments described above.

[0100] Figure 3A structure schematic diagram of a partition glass control device based on a vehicle state is shown, and only parts related to the embodiments of the present application are shown for ease of illustration.

[0101] As shown in the figure, the control device 3 comprises a vehicle state acquisition module 31, a target transparent mode determination module 32, and a control module 33.

[0102] The vehicle state acquisition module 31 is configured to acquire a vehicle state, wherein the vehicle state comprises a driving state, a back door state, and a streaming rearview mirror working state.

[0103] The target transparent mode determination module 32 is configured to determine a target transparent mode of the partition glass corresponding to the vehicle state according to a preset correspondence relationship, wherein the correspondence relationship is used to indicate corresponding transparent modes in different vehicle states.

[0104] The control module 33 is configured to output a control instruction, wherein the control instruction is used to instruct to adjust the transparent mode of the partition glass to the target transparent mode.

[0105] In a possible implementation, the transparent mode of the vehicle partition glass comprises a first mode and a second mode, wherein the first mode represents a transparent mode with a transparency greater than a first preset threshold, and the second mode represents a privacy mode with a transparency less than a second preset threshold.

[0106] In a possible implementation, the target transparent mode determination module 32 is specifically configured to, if the driving state of the vehicle is a static state and the back door state is an open state, determine the target transparent mode as the second mode.

[0107] Correspondingly, the target transparent mode determination module 32 is specifically configured to, if the driving state of the vehicle is a static state and the back door state is an open state, determine the target transparent mode as the second mode.

[0108] In a possible implementation, the target transparent mode determination module 32 is specifically configured to, if the driving state of the vehicle is a static state and the back door state is a closed state, determine the target transparent mode as the first mode.

[0109] Correspondingly, the target transparent mode determination module 32 is specifically configured to, if the driving state of the vehicle is a static state and the back door state is a closed state, determine the target transparent mode as the first mode.

[0110] In one possible implementation, determining the target transparency mode of the partition glass corresponding to the vehicle state according to a pre-set correspondence includes: if the vehicle is in a driving state and the streaming media rearview mirror is in a working state, then the target transparency mode is the second mode.

[0111] Accordingly, the target transparency mode determination module 32 is specifically used to determine the target transparency mode as the first mode if the vehicle is in a driving state and the streaming media rearview mirror is in a non-working state.

[0112] In one possible implementation, determining the target transparency mode of the partition glass corresponding to the vehicle state according to a pre-set correspondence includes: if the vehicle is in a driving state and the streaming media rearview mirror is in a non-working state, then the target transparency mode is the first mode.

[0113] Accordingly, the target transparency mode determination module 32 is specifically used to determine the target transparency mode as the first mode if the vehicle is in a driving state and the streaming media rearview mirror is in a non-working state.

[0114] In one possible implementation, the vehicle status also includes an alarm status of the vehicle monitoring system, which indicates that a target has entered the vehicle's detection range.

[0115] The step of determining the target transparency mode of the partition glass corresponding to the vehicle state based on a pre-set correspondence further includes:

[0116] If the vehicle monitoring system is in an alarm state, then the target transparency mode is the first mode.

[0117] Accordingly, the target transparency mode determination module 32 is specifically used to determine the target transparency mode as the first mode if the vehicle monitoring system is in an alarm state.

[0118] Figure 4 This is a schematic diagram of the vehicle control device provided in an embodiment of this application. Figure 4 As shown, the control device 4 in this embodiment includes: a processor 40, a memory 41, and a computer program 42 stored in the memory 41 and executable on the processor 40. When the processor 40 executes the computer program 42, it implements the steps in the above embodiments of the vehicle-state-based partition glass control method, for example... Figure 1 Steps 101 to 103 are shown. Alternatively, when the processor 40 executes the computer program 42, it implements the functions of each module / unit in the above-described device embodiments, for example... Figure 3 The functions of modules 31 to 33 are shown.

[0119] For example, the computer program 42 can be divided into one or more modules, which are stored in the memory 41 and executed by the processor 40 to complete the present application. The one or more modules can be a series of computer program instruction segments capable of completing a specific function, which are used to describe the execution process of the computer program 42 in the control device 4. For example, the computer program 42 can be divided into Figure 3 The modules 31 to 33 shown.

[0120] The control device 4 can be a control terminal of a vehicle or other control device. The control device 4 can include, but is not limited to, the processor 40 and the memory 41. Those skilled in the art can understand that the control device 4 can include more or less components, or combine some components, or different components, for example, the terminal can also include an input / output device, a network access device, a bus, etc. Figure 4 The control device 4 shown is only an example and does not constitute a limitation on the control device 4, which can include more or less components than shown, or combine some components, or different components, for example, the terminal can also include an input / output device, a network access device, a bus, etc.

[0121] The processor 40 can be a central processing unit (CPU), and can also be other general-purpose processors, digital signal processors (DSP), application specific integrated circuits (ASIC), field programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor.

[0122] The memory 41 can be an internal storage unit of the control device 4, such as a hard disk or a memory of the control device 4. The memory 41 can also be an external storage device of the control device 4, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. Further, the memory 41 can include both an internal storage unit and an external storage device of the control device 4. The memory 41 is used to store the computer program and other programs and data required by the terminal. The memory 41 can also be used to temporarily store data that has been output or will be output.

[0123] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the above-mentioned division of each functional module is exemplified, and in actual application, the above-mentioned functions can be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. Each functional module in the embodiment can be integrated in one processing module, or each module can be physically present alone, or two or more modules can be integrated in one module. The above-mentioned integrated module can be realized in the form of hardware or in the form of software functional module. In addition, the specific name of each functional module is only for the convenience of mutual distinction, and does not limit the protection scope of the present application. The specific working process of the module in the above system can refer to the corresponding process in the foregoing method embodiment, which will not be described here.

[0124] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described or recorded in a certain embodiment can be referred to the related description of other embodiments.

[0125] Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be realized in electronic hardware or in a combination of computer software and electronic hardware. Whether the functions are executed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[0126] In the embodiments provided in the present application, it should be understood that the disclosed devices / terminals and methods can be implemented in other ways. For example, the device / terminal embodiments described above are only schematic, for example, the division of the modules or units is only a logical function division, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the shown or discussed mutually can be indirect coupling or communication connection through some interface, device or unit, and can be electrical, mechanical or other forms.

[0127] The units described as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or can be distributed on a plurality of network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0128] In addition, each of the functional units in each embodiment of the present application can be integrated in one processing unit, or each unit can be physically present separately, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of a software functional unit.

[0129] The integrated module / unit, if realized in the form of a software functional unit and sold or used as an independent product, can be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the above-mentioned embodiments of the method can also be implemented by a computer program instructing related hardware to complete, and the computer program can be stored in a computer readable storage medium. When the processor executes the computer program, the steps of each of the above-mentioned vehicle state-based partition glass control method embodiments can be implemented. The computer program includes computer program code, which can be in the form of source code, object code, executable files or some intermediate forms, etc. The computer readable medium can include any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electrical carrier signal, telecommunication signal and software distribution medium, etc.

[0130] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A method for controlling partition glass based on vehicle status, characterized in that, The partition glass is a dimming glass with adjustable transparency, and it is located at the connection between the rear seats and the trunk. The control method includes: Obtain vehicle status, which includes driving status, tailgate status, and streaming media rearview mirror working status. Based on a pre-defined correspondence, the target transparency mode of the partition glass corresponding to the vehicle state is determined, wherein the correspondence is used to indicate the transparency mode corresponding to different vehicle states; Output control commands, which are used to instruct the transparency mode of the partition glass to be adjusted to the target transparency mode; The transparency mode of the vehicle partition glass includes a first mode and a second mode. The first mode represents a transparent mode where the transparency of the partition glass is greater than a first preset threshold, and the second mode represents a privacy mode where the transparency of the partition glass is less than a second preset threshold. The step of determining the target transparency mode of the partition glass corresponding to the vehicle state based on a pre-set correspondence includes: If the vehicle is stationary and the tailgate is open, then the target transparency mode is the second mode.

2. The method for controlling partition glass based on vehicle status according to claim 1, characterized in that, The step of determining the target transparency mode of the partition glass corresponding to the vehicle state based on a pre-set correspondence further includes: If the vehicle is stationary and the tailgate is closed, then the target transparency mode is the first mode.

3. The method for controlling partition glass based on vehicle status according to claim 1, characterized in that, The step of determining the target transparency mode of the partition glass corresponding to the vehicle state based on a pre-set correspondence further includes: If the vehicle is in a driving state and the streaming media rearview mirror is in a working state, then the target transparency mode is the second mode.

4. The method for controlling partition glass based on vehicle status according to claim 1, characterized in that, The step of determining the target transparency mode of the partition glass corresponding to the vehicle state based on a pre-set correspondence further includes: If the vehicle is in a driving state and the streaming media rearview mirror is in a non-working state, then the target transparency mode is the first mode.

5. The method for controlling partition glass based on vehicle status according to claim 1, characterized in that, The vehicle status also includes the alarm status of the vehicle monitoring system, which is used to indicate that a target has entered the vehicle's warning range. The step of determining the target transparency mode of the partition glass corresponding to the vehicle state based on a pre-set correspondence further includes: If the vehicle monitoring system is in an alarm state, then the target transparency mode is the first mode.

6. An apparatus for performing the vehicle-state-based partition glass control method according to any one of claims 1 to 5, characterized in that, include: The vehicle status acquisition module is used to acquire the vehicle status, which includes driving status, tailgate status, and streaming media rearview mirror working status. The target transparency mode determination module is used to determine the target transparency mode of the partition glass corresponding to the vehicle state according to a pre-set correspondence relationship, wherein the correspondence relationship is used to indicate the transparency mode corresponding to different vehicle states; A control module is used to output control commands, which are used to instruct the transparency mode of the partition glass to be adjusted to the target transparency mode.

7. A vehicle comprising a control device, the control device including a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the computer program, it implements the steps of the control method for the transparency mode of a vehicle partition glass as described in any one of claims 1 to 5.

8. A computer-readable storage medium storing a computer program, characterized in that, When the computer program is executed by the processor, it implements the steps of the control method for the transparency mode of a vehicle partition glass as described in any one of claims 1 to 5.

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