Vehicle-mounted intelligent sun shield system based on visual control and sun shield method
A sun visor and intelligent technology, applied in chemical instruments and methods, vehicle parts, instruments, etc., can solve the problems of no intelligent improvement, blocking the driving line of sight, and not much improvement of the sun visor, and achieves light weight and thin thickness Effect
Pending Publication Date: 2021-09-17
兴科迪科技(泰州)有限公司
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Problems solved by technology
In the direction of many car smart upgrades, the sun visor, which is an essential part, has not been greatly improved. In the past, the sun visor design, except for the application of increased storage space and lighting, generally did not have other intelligent improvements.
In addition, while using the sun visor, there is also the problem of blocking the driving line of sight
Method used
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[0048] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0049] The vehicle-mounted intelligent sun visor system and sun shading method based on vision control disclosed by the present invention realize the sun shading function of the intelligent sun visor by recognizing facial dynamics. The visual sensing unit recognizes the current demand status of the user, and analyzes whether the current ambient light source is suitable. The visual sensing unit will send the data to the control unit for analysis, compare it with the light source obtained by the light intensity sensor, and finally send control information to the refractive index adjustment unit to change the transmission coefficient of the sun visor 1 .
[0050] like figure 1 Shown is a schematic block diagram of the vehicle intelligent sun visor system based on vision control. Wherein, the control unit c...
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The invention belongs to the technical field of vehicle-mounted intelligence, and relates to a vehicle-mounted intelligent sun shield system based on visual control and a sun shield method. The system comprises a sun shield, a visual sensing unit, a control unit, a light intensity sensing unit and a refractive index adjusting unit; the light intensity sensing unit obtains light source information and transmits the light source information to the control unit; the visual sensing unit recognizes the dynamic state of the face and transmits demand state information to the control unit in real time; the control unit analyzes and compares the light source information transmitted by the light intensity sensing unit with the demand information transmitted by the visual sensing unit in real time, and transmits control information to the refractive index adjusting unit; the refractive index adjusting unit changes the transmission coefficient of the sun shield in real time according to the control information transmitted by the control unit; according to the sun shield system, the refractive index of the sun shield is automatically adjusted; the sight range of the driver is reserved; the system is highly integrated, light in weight and thin in thickness.
Description
technical field [0001] The invention belongs to the technical field of vehicle intelligence, and relates to a vehicle intelligent sun visor system and a sun shading method based on vision control. Background technique [0002] Today's intelligent devices are very diverse. Through intelligent transformation of existing devices, the efficiency and quality of existing devices can be effectively improved. Among them, in-vehicle intelligence has become an important development direction. In the direction of many car intelligence upgrades, the sun visor, which is an essential component, has not been greatly improved. In the past, the sun visor design, except for the application of increased storage space and lighting, generally did not have other intelligent improvements. In addition, while using the sun visor, there is also the problem of blocking the driving line of sight. Therefore, it is an important research direction to provide a good sun visor that can not only achieve th...
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IPC IPC(8): B60J3/02G02F1/00G02F1/29B32B9/00B32B9/04B32B27/00B32B27/06B32B33/00
CPCB60J3/0213G02F1/0063G02F1/29B32B33/00B32B9/00B32B9/04B32B9/045B32B27/00B32B27/06G02F2203/01B32B2307/412B32B2307/402B32B2307/418B32B2605/08
Inventor 白云飞艾科技陈苗
Owner 兴科迪科技(泰州)有限公司