Multifunctional image obtaining device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHINA UNIV OF GEOSCIENCES (WUHAN)
- Publication Date
- 2016-06-15
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of video technology, in particular to a multifunctional image acquisition device. Background technique
[0002] Camera (CAMERA), also known as computer camera, computer eye, etc., is a video input device that is widely used in video conferencing, telemedicine and real-time monitoring. Ordinary people can also chat and communicate with each other with images on the Internet through the camera, which provides great convenience for our daily life and making friends.
[0003] However, in order to facilitate video, ordinary desktop computers need to be equipped with a camera. The function of a common camera is too single. It can only video, which cannot meet people's various needs. Insufficient light makes it impossible to write and read normally. It is easy to see the keyboard clearly and it is inconvenient to type. It is also troublesome to place an additional desk lamp next to the computer. In the hot summer, wearing ...