A sunshade assembly, a vehicle, a control method and device of the sunshade assembly

Abstract

The application discloses a sunshade assembly, a vehicle, a control method and device of the sunshade assembly. The sunshade assembly comprises a sunshade plate, a driving module and an instruction receiving module. The sunshade plate is a sunshade lens made of a composite material. The driving module is connected with the sunshade plate and the instruction receiving module respectively. When the instruction receiving module receives a sunshade instruction, the driving module drives the sunshade plate to move from a non-light-blocking position to a light-blocking position. When the instruction receiving module receives a sunshade cancel instruction, the driving module drives the sunshade plate to move from the light-blocking position to the non-light-blocking position. In the cooperation of the instruction receiving module and the driving module, the sunshade plate can be automatically unfolded and recovered, the driver's attention can be prevented from being distracted during driving, and the driving safety is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a sunshade assembly, a vehicle, and a control method and device of the sunshade assembly. BACKGROUND

[0002] When driving outdoors, the driver may encounter strong external light, such as artificial light, high beam, direct sunlight, etc., which may affect the driver's driving attention and cause the driver to misidentify the current external information, thereby affecting driving safety. Currently, the sunshade technology of a vehicle generally uses a manually deployed sunshade board, which may cause the following scenarios: the driver needs to manually deploy the sunshade board due to light problems during driving, thereby distracting the driver's attention during driving, which may cause driving hazards. SUMMARY

[0003] The present application provides a sunshade assembly, a vehicle, and a control method and device of the sunshade assembly. The sunshade board in the sunshade assembly can be automatically deployed and recovered under the cooperation of the instruction receiving module and the driving module in the sunshade assembly, thereby avoiding the distraction of the driver's attention during driving and improving driving safety.

[0004] In one aspect, the present application provides a sunshade assembly applied to a vehicle, which comprises:

[0005] a sunshade board, a driving module, and an instruction receiving module;

[0006] the sunshade board is a sunshade lens made of a composite material;

[0007] the driving module is connected with the sunshade board and the instruction receiving module, respectively;

[0008] the driving module is configured to drive the sunshade board to move from a non-light-blocking position to a light-blocking position when the instruction receiving module receives a sunshade instruction; and the driving module is configured to drive the sunshade board to move from the light-blocking position to the non-light-blocking position when the instruction receiving module receives a sunshade cancellation instruction.

[0009] Optionally, the driving module comprises a driving source, a sliding rail, and a moving piece.

[0010] the moving piece is arranged on the sunshade board;

[0011] the driving source is configured to drive the moving piece in the sliding rail to move in the sliding rail when the instruction receiving module receives the sunshade instruction, thereby driving the sunshade board to move from the non-light-blocking position to the light-blocking position.

[0012] Optionally, the moving piece comprises a first moving piece and a second moving piece.

[0013] The first moving part and the second moving part are respectively arranged at two ends of the side of the sunshade plate;

[0014] The driving source is configured to drive the first moving part and the second moving part in the slide rail to move in the slide rail, so as to drive the sunshade plate to move from the non-light-blocking position to the light-blocking position when the instruction receiving module receives the sunshade instruction.

[0015] Optionally, the slide rail and the moving part are arranged in an A-pillar of the vehicle.

[0016] Optionally, the sunshade assembly further comprises a cleaning component.

[0017] The cleaning component is fixed at a preset position of the vehicle.

[0018] The preset position corresponds to the non-light-blocking position.

[0019] Alternatively, the preset position corresponds to a path position between the non-light-blocking position and the light-blocking position.

[0020] Optionally, the sunshade plate presents different sunshade effects under different light intensities.

[0021] In another aspect, the embodiment of the present application provides a vehicle comprising the sunshade assembly as described above.

[0022] Optionally, the vehicle further comprises a photosensitive device, a user information acquisition device, a display screen and a processor.

[0023] The photosensitive device is configured to acquire the light intensity information outside the vehicle.

[0024] The user information acquisition device is configured to acquire the behavior information and the feature information of the user.

[0025] The display screen is configured to display road information and transmit the road information to the sunshade plate at the light-blocking position through the processor.

[0026] In another aspect, the embodiment of the present application provides a control method of a sunshade assembly, the sunshade assembly being any of the above sunshade assemblies, and the method comprising:

[0027] Acquiring the light intensity information outside the vehicle.

[0028] If the light intensity information meets preset intensity information, controlling the sunshade assembly to move from the non-light-blocking position to the light-blocking position.

[0029] Optionally, if the light intensity information meets the preset intensity information, controlling the sunshade assembly to move from the non-light-blocking position to the light-blocking position comprises:

[0030] Acquiring the behavior information of the user.

[0031] If the behavior information of the user meets the preset behavior information, and the light intensity information meets the preset intensity information, the light shielding assembly is controlled to move from the non-light blocking position to the light blocking position.

[0032] Optionally, if the light intensity information meets the preset intensity information, the light shielding assembly is controlled to move from the non-light blocking position to the light blocking position, including:

[0033] If the light intensity information meets the preset intensity information, the behavior information of the user is acquired.

[0034] If the behavior information of the user meets the preset behavior information, the light shielding assembly is controlled to move from the non-light blocking position to the light blocking position.

[0035] Optionally, the light intensity information outside the vehicle is acquired, including:

[0036] The behavior information of the user is acquired.

[0037] If the behavior information meets the preset behavior information, the light intensity information outside the vehicle is acquired.

[0038] Optionally, the light shielding assembly is controlled to move from the non-light blocking position to the light blocking position, including:

[0039] The feature information of the user is acquired; the feature information represents the line-of-sight height and line-of-sight angle of the user.

[0040] The light blocking position is determined based on the feature information of the user.

[0041] The light shielding assembly is controlled to move from the non-light blocking position to the light blocking position.

[0042] In another aspect, an embodiment of the present application provides a control device of a light shielding assembly, the light shielding assembly being any of the above light shielding assemblies, and the device comprising:

[0043] A light information acquisition unit is configured to acquire light intensity information outside the vehicle.

[0044] A movement control unit is configured to control the light shielding assembly to move from the non-light blocking position to the light blocking position if the light intensity information meets the preset intensity information.

[0045] Optionally, the movement control unit is configured to:

[0046] The behavior information of the user is acquired.

[0047] If the behavior information of the user meets the preset behavior information, and the light intensity information meets the preset intensity information, the light shielding assembly is controlled to move from the non-light blocking position to the light blocking position.

[0048] Optionally, the movement control unit is configured to:

[0049] If the light intensity information meets the preset intensity information, the behavior information of the user is acquired;

[0050] If the behavior information of the user meets the preset behavior information, the light blocking component is controlled to move from the non-light blocking position to the light blocking position.

[0051] Optionally, the light information acquisition unit is configured to:

[0052] acquire the behavior information of the user;

[0053] If the behavior information meets the preset behavior information, the light intensity information outside the vehicle is acquired.

[0054] Optionally, the movement control unit is configured to:

[0055] acquire the feature information of the user; the feature information represents the line-of-sight height and the line-of-sight angle of the user;

[0056] determine the light blocking position based on the feature information of the user;

[0057] control the light blocking component to move from the non-light blocking position to the light blocking position.

[0058] In another aspect, an electronic device is provided in an embodiment of the present application, and is applied to a vehicle. The electronic device comprises a processor and a memory. The memory stores at least one instruction or at least one program. The at least one instruction or the at least one program is loaded and executed by the processor to implement the control method of the light blocking component as described above.

[0059] In another aspect, a computer storage medium is provided in an embodiment of the present application, and is applied to a vehicle. The computer storage medium stores at least one instruction or at least one program. The at least one instruction or the at least one program is loaded and executed by a processor to implement the control method of the light blocking component as described above.

[0060] In another aspect, a computer program product is provided in an embodiment of the present application. The computer program product comprises a computer program stored in a readable storage medium. At least one processor of a computer device reads and executes the computer program from the readable storage medium, so that the computer device executes the control method of the light blocking component of the present application.

[0061] The control method and the device of the light blocking component provided in the embodiments of the present application have the following technical effects:

[0062] The light shielding assembly comprises a light shielding plate, a driving module and an instruction receiving module, the light shielding plate is a light shielding lens made of composite material, the driving module is connected with the light shielding plate and the instruction receiving module respectively, the driving module is used for driving the light shielding plate to move from a non-light blocking position to a light blocking position when the instruction receiving module receives a light shielding instruction, and the driving module is used for driving the light shielding plate to move from the light blocking position to the non-light blocking position when the instruction receiving module receives a light shielding cancel instruction. The light shielding plate can be automatically unfolded and recovered under the cooperation of the instruction receiving module and the driving module, the driver's attention can be prevented from being distracted during driving, and the driving safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0063] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art and the advantages, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0064] Figure 1 is a schematic view of a light shielding assembly provided by an embodiment of the present application;

[0065] Figure 2 is a schematic view of a driving module in a light shielding assembly provided by an embodiment of the present application;

[0066] Figure 3 is a structural schematic view of a moving part provided by an embodiment of the present application Figure 1 ;

[0067] Figure 4 is a structural schematic view of a moving part provided by an embodiment of the present application Figure 2 ;

[0068] Figure 5 is a structural schematic view of a moving part provided by an embodiment of the present application Figure 3 ;

[0069] Figure 6 is a schematic view of a module included in a vehicle provided by an embodiment of the present application;

[0070] Figure 7 is a flowchart of a light shielding assembly control method provided by an embodiment of the present application Figure 1 ;

[0071] Figure 8 is a flowchart of a light shielding assembly control method provided by an embodiment of the present application Figure 2 ;

[0072] Figure 9is a flowchart of a control method of a sunshade assembly provided by an embodiment of the present application Figure 3 ;

[0073] Figure 10 is a flowchart of a control method of a sunshade assembly provided by an embodiment of the present application Figure 4 ;

[0074] Figure 11 is a structural diagram of a control device of a sunshade assembly provided by an embodiment of the present application. DETAILED DESCRIPTION

[0075] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0076] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or a chronological sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or server including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to the process, method, product or device.

[0077] Please refer to Figure 1 , Figure 1 is a schematic diagram of a sunshade assembly provided by an embodiment of the present application, which includes a sunshade panel 101, a driving module 102 and an instruction receiving module 103.

[0078] In an alternative embodiment, the instruction receiving module 103 can be arranged in the processor of the vehicle as shown in Figure 1 , and can also be arranged in other positions.

[0079] In the embodiment of the present application, the light shielding plate 101 is a light shielding lens made of a composite material, the driving module 102 is connected with the light shielding plate 101 and the instruction receiving module 103 respectively, and the driving module 102 is used to drive the light shielding plate 101 to move from the non-light blocking position to the light blocking position when the instruction receiving module 103 receives the light shielding instruction, and the driving module 102 is used to drive the light shielding plate 101 to move from the light blocking position to the non-light blocking position when the instruction receiving module 103 receives the light shielding cancel instruction.

[0080] Through the structure and application of the light shielding plate 101, the embodiment of the present application can automatically deploy and recover the light shielding plate 101 under the cooperation of the instruction receiving module 103 and the driving module 102, avoid the distraction of the driver during driving, and improve the driving safety.

[0081] In an alternative embodiment, Figure 2 is a schematic diagram of the driving module 102 in a light shielding assembly provided by the embodiment of the present application, as Figure 2 shown, the driving module 102 can include a driving source 201, a sliding rail 202 and a moving piece 203. The moving piece 203 is arranged on the light shielding plate 101, the driving source 201 is used to drive the moving piece 203 in the sliding rail 202 to move in the sliding rail 202 when the instruction receiving module 103 receives the light shielding instruction, thereby driving the light shielding plate 101 to move from the non-light blocking position to the light blocking position. And, the driving source 201 is also used to drive the moving piece 203 in the sliding rail 202 to move in the sliding rail 202 when the instruction receiving module 103 receives the light shielding cancel instruction, thereby driving the light shielding plate 101 to move from the light blocking position to the non-light blocking position. Through the above-mentioned driving module 102, the driving module 102 can quickly and flexibly control the light shielding plate 101 to shield light after the driving source 201 receives the light shielding instruction, and ensure the safety of the driver. The moving piece 203 arranged on the light shielding plate 101 in the embodiment of the present application can present a plurality of quantities and a plurality of connection relationships according to application requirements.

[0082] In an alternative embodiment, the number of moving pieces 203 can be multiple. Figure 3 is a structure schematic diagram of a moving piece provided by the embodiment of the present application, Figure 1 as Figure 3As shown, the moving part 203 comprises a first moving part 301 and a second moving part 302, which are movably connected. The first moving part 301 and the second moving part 302 are respectively arranged at two ends of the side of the sunshade plate 101, and the driving source 201 is configured to drive the first moving part 301 and the second moving part 302 in the slide rail 202 to move in the slide rail 202 in the case that the sunshade instruction is received by the instruction receiving module 103, thereby driving the sunshade plate 101 to move from the non-blocking position to the blocking position. In addition, the driving source 201 is configured to drive the first moving part 301 and the second moving part 302 in the slide rail 202 to move in the slide rail 202 in the case that the sunshade cancel instruction is received by the instruction receiving module 103, thereby driving the sunshade plate 101 to move from the blocking position to the non-blocking position.

[0083] By the first moving part 301 and the second moving part 302, the sunshade plate 101 can be fixedly connected and flexibly moved in the slide rail 202, thereby achieving a good sunshade effect.

[0084] In an alternative embodiment, Figure 4 is a structure diagram of a moving part provided by the embodiment of the present application Figure 2 As shown, Figure 4 As shown, the moving part 203 comprises a third moving part 401, which is movably connected to the sunshade plate 101 and arranged at the middle position of the sunshade plate 101. The driving source 201 is configured to drive the third moving part 401 in the slide rail 202 to move in the slide rail 202 in the case that the sunshade instruction is received by the instruction receiving module 103, thereby driving the sunshade plate 101 to move from the non-blocking position to the blocking position. In addition, the driving source 201 is configured to drive the third moving part 401 in the slide rail 202 to move in the slide rail 202 in the case that the sunshade cancel instruction is received by the instruction receiving module 103, thereby driving the sunshade plate 101 to move from the blocking position to the non-blocking position.

[0085] Alternatively, since there is only one movably connected third moving part 401 in this embodiment, in order to make the connection between the third moving part 401 and the sunshade plate 101 more stable, the contact area between the third moving part 401 and the sunshade plate 101 can be set to a larger contact area. By setting the third moving part 401, compared with setting two moving parts in the above embodiment, the use of the interior part material of the vehicle can be saved, and the driving source 201 can drive the third moving part 401 in the slide rail 202 to quickly move to the blocking position in the case that the sunshade instruction is received by the instruction receiving module 103.

[0086] In an alternative embodiment, Figure 5 is a structure diagram of a moving part provided by the embodiment of the present applicationFigure 3 ,like Figure 5 Shown, mobile member 203 comprises the 4th mobile member 501, and this 4th mobile member 501 is arranged on the middle position of sunshade 101, and is integrally formed with sunshade 101.In this case, driving source 201 can be used for when instruction receiving module 103 receives the light shielding instruction, drives the 4th mobile member 501 that is positioned at slide rail 202 to move in slide rail 202, and then drives sunshade 101 to move to the light shielding position by non-light blocking position.And, driving source 201 is used for when instruction receiving module 103 receives the light shielding cancellation instruction, drives the 4th mobile member 501 that is positioned at slide rail 202 to move in slide rail 202, and then drives sunshade 101 to move to the non-light blocking position by light shielding position.

[0087] The fourth moving member 501 can fix the shading plate 101 so that it does not rotate. At the same time, after receiving the shading instruction, it can slide more smoothly in the slide rail 202, thereby achieving a good shading effect.

[0088] In the embodiment of the present application, the slide rail 202 and the moving member 203 can be arranged in the A-pillar of the vehicle, or in other locations, such as in the ceiling of the vehicle. Being arranged in the A-pillar can ensure the aesthetics of the interior design of the vehicle.

[0089] Optionally, the light-blocking position is lower in height in the vehicle than the non-light-blocking position. In conjunction with an embodiment in which the slide rail 202 and the moving member 203 are arranged in the A-pillar of the vehicle, when the sun visor 101 is in the non-light-blocking position, the two moving members are at a higher position in the A-pillar, and when the sun visor 101 is in the light-blocking position, the two moving members are at a lower position in the A-pillar.

[0090] In an embodiment of the present application, considering the cleaning problem of the sun visor 101, the sun visor assembly may further include a cleaning component. In an optional embodiment, the cleaning component may be fixed at a preset position of the vehicle, which corresponds to the non-light-blocking position. For example, assuming that the non-light-blocking position is above the driver's head, the preset position may also be set near the top of the driver's head and next to the non-light-blocking position, so that the cleaning component can regularly clean the sun visor 101. Optionally, the cleaning component may be a dust blowing module or a roller cleaning module.

[0091] In another optional embodiment, the preset position corresponds to the path position, for example, the preset position is next to the path position, and the path position is between the non-light-blocking position and the light-blocking position. In this way, the light shielding plate 101 can be self-cleaned when it moves from the non-light-blocking position to the light-blocking position or when it moves from the light-blocking position to the non-light-blocking position.

[0092] In the embodiments of the present application, the light shielding plate 101 presents different light shielding effects under different light intensities. It should be noted that the light shielding plate 101 can present a transparent state when it is in the non-light blocking position. In the light blocking position, the color of the light shielding plate 101 will present different colors and transparencies according to different light intensities, so as to achieve different light shielding effects.

[0093] In the embodiments of the present application, a vehicle is also provided, which comprises the light shielding assembly in the above embodiments.

[0094] In an optional embodiment, Figure 6 is a schematic diagram of a module provided by the vehicle in the embodiments of the present application, as Figure 6 shown, the vehicle further comprises a photosensitive device 601, a user information acquisition device 602, a display screen 603 and a processor 604. The photosensitive device 601 can be arranged outside the vehicle, and the user information acquisition device 602, the display screen 603 and the processor 604 can be arranged inside the vehicle.

[0095] In the embodiments of the present application, the photosensitive device 601 is used to acquire the light intensity information outside the vehicle, and optionally, it can include a camera with photosensitive function, a photosensitive radar and the like.

[0096] In the embodiments of the present application, the user information acquisition device 602 can be used to acquire the behavior information and the feature information of the user. The behavior information of the user can include the facial information of the user and the hand information of the user, for example, the facial information such as the eyelid micro-closing of the driver or the pupil narrowing of the driver, and the user behavior information combined with the hand information and the facial information of the user such as the user's hand shielding the face. The feature information of the user can include the height of the current line of sight of the driver and the angle of the current line of sight of the driver and the like.

[0097] In the embodiments of the present application, the display screen 603 can be used to display the road information, and the road information is transmitted to the light shielding plate 101 in the light blocking position through the processor 604. The road information can include the signal lamp information, the fixed road sign information, the moving object information and the real-time updated road condition information and the like.

[0098] In an optional embodiment, the light intensity outside the vehicle can be monitored in real time by the light sensing device to obtain current light intensity information. The light intensity information obtained by real-time monitoring is transmitted to the processor. Correspondingly, the processor receives the current light intensity information transmitted by the light sensing device, and parses the current light intensity data from the current light intensity information. When the current light intensity data exceeds or equals the preset light intensity data, a light shielding instruction is sent to the instruction receiving module. Correspondingly, the instruction receiving module receives the light shielding instruction from the processor, and controls the light shielding plate to quickly move to the light blocking position according to the light shielding instruction. In this way, the vehicle determines whether to perform light shielding operation for the driver according to the change of the light intensity outside the vehicle. However, the sensitivity of different drivers to light intensity is different. If the condition for light shielding operation for each driver is the same (change of light intensity outside the vehicle), it will cause bad experience for some drivers who have high light intensity receiving degree.

[0099] In another optional embodiment, the light intensity outside the vehicle can be monitored in real time by the light sensing device to obtain current light intensity information. The light intensity information obtained by real-time monitoring is transmitted to the processor. Correspondingly, the processor receives the current light intensity information transmitted by the light sensing device, and parses the current light intensity data from the current light intensity information. When the current light intensity data exceeds or equals the preset light intensity data, the user's current behavior action is collected by the user information collection device. If the user's current behavior action meets the preset behavior action, the user's feature information is collected by the user information collection device, and a light shielding instruction is sent to the instruction receiving module. The light shielding instruction also includes the user's feature information, i.e. the height of the driver's current line of sight and the angle of the driver's current line of sight. Correspondingly, the instruction receiving module receives the light shielding instruction from the processor, and controls the light shielding plate to quickly move to the light blocking position according to the light shielding instruction. The light blocking position corresponds to the height of the driver's current line of sight and the angle of the driver's current line of sight.

[0100] The preset behavior action can include driver's eyelid closing, driver's hand shielding face, and driver's pupil shrinking, etc.

[0101] In another possible embodiment, the light intensity outside the vehicle can be monitored in real time by the light sensing device to obtain current light intensity information. The light intensity information obtained by real-time monitoring is transmitted to the processor. Correspondingly, the processor receives the current light intensity information transmitted by the light sensing device, and parses the current light intensity data from the current light intensity information. When the current light intensity data is lower than the preset light intensity data, the light shielding cancellation instruction is sent to the instruction receiving module. Correspondingly, the instruction receiving module receives the light shielding cancellation instruction from the processor, and the driving module drives the moving part in the slide rail to move from the current light shielding position to the non-light shielding position.

[0102] In another possible embodiment, the light intensity outside the vehicle can be monitored in real time by the light sensing device to obtain current light intensity information. The light intensity information obtained by real-time monitoring is transmitted to the processor. Correspondingly, the processor receives the current light intensity information transmitted by the light sensing device, and parses the current light intensity data from the current light intensity information. When the current light intensity data is lower than the preset light intensity data, the display screen can remind the driver, and the driver can manually close the light shielding plate.

[0103] The user information acquisition device determines whether the driver's current line of sight is blocked, providing a condition for whether to open the light shielding plate. The collected and recognized external environment and road information are displayed to the driver through the display screen, which can improve driving safety.

[0104] The following describes a specific embodiment of a control method of a light shielding assembly, Figure 7 is a flowchart of a control method of a light shielding assembly provided by an embodiment of the present application Figure 1 The present specification provides method operation steps such as embodiments or flowcharts, but more or fewer operation steps can be included based on conventional or non-creative labor. The order of steps listed in the embodiments is only one of the many execution orders of the steps, and does not represent the only execution order. In actual system or server product execution, the method order shown in the embodiments or the drawings can be executed in sequence or in parallel (for example, in a parallel processor or multi-thread processing environment). Specifically as Figure 7 shown, the method can include:

[0105] S701, obtaining light intensity information outside the vehicle.

[0106] In the embodiments of the present application, the subject of steps S701-S703 is the vehicle or the processor of the vehicle. In the following, the processor of the vehicle will be taken as an example for description. The implementation of the vehicle will be referred to the implementation of the processor of the vehicle, which will not be described here.

[0107] In an optional embodiment, the processor can acquire the light intensity information outside the vehicle through a light sensing device.

[0108] Optionally, the light sensing device is a device on the vehicle, which can be arranged outside the vehicle to acquire the light intensity information of the external environment, and then transmit the light intensity information to the processor through the data transmission line on the vehicle. In this way, the light outside the vehicle can be monitored in real time, and the light intensity information outside the vehicle can be acquired in real time. This method also has less dependence on the wireless network, and the light intensity information outside the vehicle can be updated in real time in an environment with poor network signal.

[0109] Optionally, the light sensing device can not be a device on the vehicle, but a device arranged at the road end. For example, the light sensing device can be a common device at the roadside, which provides light intensity information for all vehicles driving on the road section. Specifically, the light sensing device can be used to acquire the light intensity information of the external environment, and then transmit the light intensity information to the processor. In this way, the light sensing device does not need to be installed on each vehicle, but the light intensity information outside the current vehicle can be acquired through the common light sensing device. The hardware materials and resources can be saved as a whole when acquiring the light intensity information.

[0110] Optionally, the light sensing device can include a light sensing camera, a light sensing radar arranged outside the vehicle, a light sensing camera arranged at the road end, etc.

[0111] S703, if the light intensity information meets the preset intensity information, the light shielding assembly is moved from the non-light shielding position to the light shielding position.

[0112] Optionally, the processor of the vehicle receives the current light intensity information transmitted by the light sensing device, and parses the current light intensity data from the current light intensity information. When the current light intensity data reaches the preset light intensity data, the light shielding instruction is sent to the instruction receiving module. Correspondingly, the instruction receiving module receives the light shielding instruction from the processor, and the driving module drives the moving part in the slide rail to move from the current non-light shielding position to the light shielding position.

[0113] Optionally, the preset intensity information can be a spectrum value or one of the multiple levels into which the light intensity is divided.

[0114] By judging and monitoring the external light intensity through the light sensing device, the light shielding instruction can be sent to the instruction receiving module in time when the light shielding is needed, and the driving module controls the light shielding plate to move from the non-light shielding position to the light shielding position.

[0115] In the embodiments of the present application, there can be many control modes of the light shielding assembly, which can be controlled according to the actual situation of the vehicle.

[0116] In an optional embodiment, Figure 8 is a flowchart of a control method of a light-shielding assembly provided by an embodiment of the present application Figure 2 As shown in Figure 8 If the light intensity information meets the preset intensity information, the light-shielding assembly is controlled to move from the non-light-blocking position to the light-blocking position, including:

[0117] S801, obtaining behavior information of a user.

[0118] In the embodiment of the present application, the subject performing steps S801-S803 is a vehicle or a processor of the vehicle. In the following, the processor of the vehicle will be taken as an example for illustration, and the embodiments of the vehicle can refer to the embodiments of the processor of the vehicle, which will not be described here.

[0119] Optionally, the processor of the vehicle can obtain the behavior information of the user through a user information collection device. The behavior information of the user can include facial information and hand features of the user. Specifically, the user information in the case of the driver's eyelids slightly closing, the driver's hands blocking the face, and the driver's pupils shrinking can be obtained. The information collection device transmits the collected user information to the processor.

[0120] Optionally, the user information collection device is a device on the vehicle, which can be arranged in the interior of the vehicle to obtain the behavior information of the user, and then transmit the behavior information to the processor. In this way, the behavior information of the driver can be monitored in real time, and if the light-shielding condition is met, the light-shielding plate can be controlled in time to ensure the driving vision of the driver. The behavior information of the user can include the driver's eyelids slightly closing, the driver's hands blocking the face, and the driver's pupils shrinking.

[0121] S803, if the behavior information of the user meets the preset behavior information and the light intensity information meets the preset intensity information, the light-shielding assembly is controlled to move from the non-light-blocking position to the light-blocking position.

[0122] Optionally, if the behavior information of the user obtained by the information collection device meets the preset behavior information and the light intensity information obtained by the light sensing device meets the preset intensity information, the processor will send a light-shielding instruction to the instruction receiving module, and the driving module will drive the moving part in the slide rail to move the light-shielding plate from the non-light-blocking position to the light-blocking position.

[0123] Optionally, the preset intensity information can be a spectral value or one of the levels in the multiple levels into which the light intensity is divided. The preset behavior information can be the collected facial information or hand information, such as the driver's eyelids slightly closing, the driver's pupils shrinking, and the driver's hands blocking the face.

[0124] The processor can more accurately determine the current light intensity by acquiring the external light intensity and the behavior information and the feature information of the user, and if the current light intensity has an impact on the driver's line of sight, the processor can also send an instruction to the instruction receiving module to further drive the driving module to drive the sun visor from the non-shading position to the shading position. Furthermore, the sun visor can timely shade light, thereby improving the safety of vehicle driving.

[0125] In an optional embodiment, Figure 9 is a flowchart of a sun visor control method provided by an embodiment of the application Figure 3 As shown in Figure 9 If the light intensity information meets the preset intensity information, the sun visor is controlled to move from the non-shading position to the shading position, including:

[0126] S901, if the light intensity information meets the preset intensity information, acquiring the behavior information of the user.

[0127] In the embodiment of the application, the subject performing steps S901-S903 is the vehicle or the processor of the vehicle.

[0128] In the following, the processor of the vehicle will be taken as an example for illustration, and the embodiments of the vehicle can refer to the embodiments of the processor of the vehicle, which will not be described herein.

[0129] Optionally, if the light intensity information meets the preset intensity information, the processor of the vehicle can acquire the behavior information of the user through the user information acquisition device. The user information acquisition device is a device on the vehicle and can be arranged in the interior of the vehicle to acquire the behavior information of the user and then transmit the behavior information to the processor. In this way, the behavior information of the driver can be monitored in real time. The behavior information of the user can include the facial information and the hand information of the user, such as the behavior of the driver's eyelid closing, the driver's hand shielding the face, and the driver's pupil shrinking.

[0130] S903, if the behavior information of the user meets the preset behavior information, controlling the sun visor to move from the non-shading position to the shading position.

[0131] The light intensity information is acquired by the photosensitive device, and the behavior information of the user is acquired by the user information acquisition device, and both pieces of information are sent to the processor. The processor can accurately determine whether the driver's line of sight is affected under the current light, and timely respond by sending a sun-shading instruction to the instruction receiving module. The driving module will subsequently move the sun visor from the non-shading position to the shading position.

[0132] In an optional embodiment, Figure 10 is a flowchart of a sun visor control method provided by an embodiment of the application Figure 4As shown in Figure 10 the light intensity information outside the vehicle is acquired, including:

[0133] S1001, the behavior information of the user is acquired.

[0134] In the embodiments of the application, the subject performing steps S1001-S1003 is the vehicle or the processor of the vehicle. In the following, the processor of the vehicle will be taken as an example for illustration, and the embodiments of the vehicle can refer to the embodiments of the processor of the vehicle, which will not be described herein.

[0135] Optionally, the processor of the vehicle can acquire the behavior information of the user through the user information acquisition device. The behavior information of the user can include the facial information of the user and the hand information of the user, for example, the eyelid of the driver is slightly closed, the driver covers the face with the hand, and the pupil of the driver is reduced, etc.

[0136] Optionally, the user information acquisition device is a device on the vehicle, which can be arranged in the interior of the vehicle, used to acquire the behavior information of the user, and then transmit the behavior information to the processor. In this way, the behavior information of the driver can be monitored in real time.

[0137] S1003, if the behavior information meets the preset behavior information, the light intensity information outside the vehicle is acquired.

[0138] Optionally, if the behavior information meets the preset behavior information, the processor of the vehicle can acquire the light intensity information outside the vehicle.

[0139] In an optional embodiment, the processor can acquire the light intensity information outside the vehicle through the light sensing device.

[0140] Optionally, the light sensing device is a device on the vehicle, which can be arranged outside the vehicle, used to acquire the light intensity information of the external environment, and then transmit the light intensity information to the processor.

[0141] Optionally, the light sensing device is not a device on the vehicle, but a common device arranged at the road end or roadside, used to acquire the light intensity information of the external environment, and then transmit the light intensity information to the processor.

[0142] The light sensing device can include a camera with light sensing function arranged outside the vehicle, a light sensing radar, a light sensing camera arranged at the road end, etc.

[0143] Through real-time monitoring of the light outside the vehicle and acquiring the behavior information and feature information of the user, the position of the light shielding plate and the transparency of the light shielding plate can be adjusted at any time, so as to ensure the driving sight of the driver and ensure the driving safety.

[0144] In an alternative implementation method, the control of the light blocking assembly moving from the non-light blocking position to the light blocking position comprises:

[0145] S1101, obtaining feature information of the user; the feature information represents the line-of-sight height and the line-of-sight angle of the user.

[0146] Optionally, the feature information of the user can include the line-of-sight height and the line-of-sight angle of the user.

[0147] S1103, determining the light blocking position based on the feature information of the user.

[0148] S1105, controlling the light blocking assembly to move from the non-light blocking position to the light blocking position.

[0149] By obtaining the feature information of the user, the adaptive following of the light blocking plate can be realized, and the light can be accurately blocked.

[0150] The application also provides a control device of a light blocking assembly, Figure 11 is a structural schematic diagram of a control device of a light blocking assembly provided by the application. As Figure 11 shown, the device includes the above-designed light blocking assembly, which includes:

[0151] The light intensity information acquisition unit 1101 is configured to obtain the light intensity information outside the vehicle.

[0152] The movement control unit 1102 is configured to control the light blocking assembly to move from the non-light blocking position to the light blocking position if the light intensity information meets the preset intensity information.

[0153] Optionally, the movement control unit is configured to obtain the behavior information of the user, and control the light blocking assembly to move from the non-light blocking position to the light blocking position if the behavior information of the user meets the preset behavior information and the light intensity information outside the vehicle obtained by the light intensity information acquisition unit meets the preset intensity information.

[0154] In an alternative implementation, the device further includes a movement control unit configured to obtain the behavior information of the user if the light intensity information meets the preset intensity information, and control the light blocking assembly to move from the non-light blocking position to the light blocking position if the behavior information of the user meets the preset behavior information.

[0155] In an alternative implementation, the device further includes a light intensity information acquisition unit configured to obtain the behavior information of the user, and obtain the light intensity information outside the vehicle if the behavior information meets the preset behavior information.

[0156] In an optional implementation, the device further comprises a movement control unit configured to: acquire feature information of the user, the feature information representing a line-of-sight height and a line-of-sight angle of the user; determine the light-blocking position based on the feature information of the user; and control the light-blocking assembly to move from the non-light-blocking position to the light-blocking position.

[0157] Through cooperation of the light information acquisition unit and the movement control unit, the light-blocking plate can be started in time to effectively block light when the light outside the vehicle is strong.

[0158] The device and the method embodiment in the embodiments of the present application are based on the same application concept.

[0159] The embodiments of the present application further provide an electronic device, which comprises a processor and a memory. The memory stores at least one instruction or at least one program. The at least one instruction or the at least one program is loaded by the processor and executes any one of the control methods of the light-blocking assembly described above.

[0160] The embodiments of the present application further provide a computer storage medium, which can be arranged in a server to save at least one instruction, at least one program, a code set or an instruction set for implementing the control method of the light-blocking assembly in the method embodiment. The at least one instruction, the at least one program, the code set or the instruction set is loaded by the processor and executed to implement the control method of the light-blocking assembly described above.

[0161] The embodiments of the present application further provide a computer program product, which comprises a computer program stored in a readable storage medium. At least one processor of a computer device reads and executes the computer program from the readable storage medium, so that the computer device executes the control method of the light-blocking assembly of the embodiments of the present application.

[0162] Optionally, in the embodiments, the computer storage medium can be located in at least one network server in a computer network. Optionally, in the embodiments, the computer storage medium can include, but is not limited to, a U disk, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk or an optical disk and various media that can store program codes.

[0163] It should be noted that the above-mentioned order of the embodiments of the present application is only for description, and does not represent the advantages and disadvantages of the embodiments. And the above describes the specific embodiments of the present application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recited in the claims can be performed in a different order than the order in which they are recited and still achieve desirable results. In addition, the processes depicted in the figures do not necessarily require the particular order shown, or sequential order, to achieve the desired results. In certain implementations, multitasking and parallel processing can be advantageous or necessary.

[0164] Each of the embodiments in the present specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other. Each embodiment focuses on the difference from other embodiments. In particular, for the device embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the part of the method embodiments.

[0165] A person of ordinary skill in the art can understand that all or part of the steps of the above-mentioned embodiments can be completed by hardware, or by program instructing relevant hardware to complete, and the program can be stored in a computer readable storage medium. The storage medium mentioned above can be a read-only memory, a magnetic disk or an optical disk.

[0166] The above only describes the preferred embodiments of the present application, and does not limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A light blocking assembly, characterized by The application relates to a sunshade assembly. The sunshade assembly comprises a sunshade plate, a driving module and an instruction receiving module. The sunshade plate is made of a composite material. The driving module is connected with the sunshade plate and the instruction receiving module. The driving module drives the sunshade plate to move from a non-blocking position to a blocking position when the instruction receiving module receives a sunshade instruction. The driving module drives the sunshade plate to move from the blocking position to the non-blocking position when the instruction receiving module receives a sunshade cancel instruction. The driving module comprises a driving source, a sliding rail and a moving piece. The first moving piece and the second moving piece are arranged at two ends of the sunshade plate. The driving source drives the first moving piece and the second moving piece in the sliding rail to move in the sliding rail when the instruction receiving module receives a sunshade instruction, thereby driving the sunshade plate to move from the non-blocking position to the blocking position. The sliding rail is arranged in an A column of a vehicle, and the moving piece is slidably arranged in the A column of the vehicle.

2. The shade assembly of claim 1, wherein, The moving piece is in transmission connection with the sunshade plate. The driving source drives the moving piece in the sliding rail to move in the sliding rail when the instruction receiving module receives a sunshade instruction, thereby driving the sunshade plate to move from the non-blocking position to the blocking position.

3. The shade assembly of claim 1, wherein, The sunshade assembly further comprises a cleaning component. The cleaning component is fixed at a preset position of the vehicle. The preset position corresponds to the non-blocking position. Alternatively, the preset position corresponds to a path position between the non-blocking position and the blocking position.

4. The shade assembly of claim 1, wherein, The sunshade plate presents different sunshade effects under different light intensities.

5. A vehicle characterized by comprising: The sunshade assembly comprises any one of the sunshade assemblies in claims 1-4.

6. The vehicle of claim 5, wherein, The sunshade assembly further comprises a photosensitive device, a user information acquisition device, a display screen and a processor. The photosensitive device is used to acquire light intensity information outside the vehicle. The user information acquisition device is used to acquire behavior information and feature information of a user. The display screen is used to display road information, and the road information is transmitted to the sunshade plate in the blocking position through the processor.

7. A control method of a light-shielding assembly, characterized by, The sunshade assembly is any one of the sunshade assemblies in claims 1-4, and the method comprises the following steps. Acquiring light intensity information outside the vehicle. If the light intensity information meets preset intensity information, the sunshade assembly is controlled to move from the non-blocking position to the blocking position.

8. The control method according to claim 7, characterized by, The step of controlling the sunshade assembly to move from the non-blocking position to the blocking position if the light intensity information meets preset intensity information comprises the following steps. Acquiring behavior information of a user. If the behavior information of the user meets preset behavior information, and the light intensity information meets the preset intensity information, the sunshade assembly is controlled to move from the non-blocking position to the blocking position.

9. The control method according to claim 8, characterized by, The step of controlling the sunshade assembly to move from the non-blocking position to the blocking position if the light intensity information meets preset intensity information comprises the following steps. If the light intensity information meets the preset intensity information, behavior information of a user is acquired; If the behavior information of the user meets preset behavior information, the light blocking component is controlled to move from the non-light blocking position to the light blocking position.

10. The control method according to claim 7, characterized by, The light intensity information outside the vehicle is acquired, including: Behavior information of a user is acquired; If the behavior information meets preset behavior information, the light intensity information outside the vehicle is acquired.

11. The control method according to any one of claims 7 to 10, characterized by, The light blocking component is controlled to move from the non-light blocking position to the light blocking position, including: Characteristic information of a user is acquired; the characteristic information represents a line of sight height and a line of sight angle of the user; The light blocking position is determined based on the characteristic information of the user; The light blocking component is controlled to move from the non-light blocking position to the light blocking position.

12. A control device based on a light-shielding assembly, characterized by The light blocking component is the light blocking component in any one of claims 1-4, and the device includes: A light information acquisition unit is configured to acquire light intensity information outside a vehicle; A movement control unit is configured to control the light blocking component to move from the non-light blocking position to the light blocking position if the light intensity information meets preset intensity information.

13. An electronic device, comprising: The electronic device includes a processor and a memory, and the memory stores at least one instruction or at least one program, the at least one instruction or the at least one program is loaded and executed by the processor to implement the control method in any one of claims 7-11.

14. A computer storage medium, characterized in that The computer storage medium stores at least one instruction or at least one program, and the at least one instruction or the at least one program is loaded and executed by the processor to implement the control method in any one of claims 7-11.

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