Vehicle-mounted intelligent sun shield system based on eyeball capture and sun shading method
A sun visor, eyeball technology, applied in chemical instruments and methods, vehicle components, instruments, etc., can solve the problems of no intelligent improvement, blocking the driving 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
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
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
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[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] A vehicle-mounted intelligent sun visor system and sun visor method based on eyeball tracking (eyeball capture) disclosed in the present invention can change the light transmission of the sun visor 1 by analyzing the light receiving coefficient of the user's eyes by identifying the scaling ratio of the eye pupil 7 rate, realizing the sunshade function of the smart sunshade. The eye-tracking sensor unit recognizes the current zoom ratio of the user's pupil 7, and analyzes whether the current ambient light source is suitable. The eye tracking sensor unit sends the data to the control unit for analysis, and compares it with the light source obtained by the light intensity sensor, and finally sends control information to the refractive index adjustment unit to change the transmission coefficient of the...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of vehicle-mounted intelligence, and relates to a vehicle-mounted intelligent sun shield system based on eyeball capture and a sun shading method. The system comprises a sun shield, an eyeball tracking sensing unit, a control unit, a light intensity sensing unit and a refractive index adjusting unit; the light intensity sensing unit acquires light source information and transmits the light source information to the control unit; the eyeball tracking sensing unit identifies the scaling of the current eyeball pupil of the user, analyzes the eye light receiving coefficient of the user, analyzes whether the current environment light source is appropriate or not, and transmits analysis 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 information transmitted by the eyeball tracking sensing unit, 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; 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 device 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 eyeball capture. 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 t...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
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