Advances in technology have also brought hope to the blind, such as the blind mobile phone, blind reading software and other special equipment more and more.
According to the WeChat public account of Zhejiang University, a research team at Zhejiang University is developing a pair of glasses suitable for blind and visually impaired patients. After wearing it, you can perceive the tables and chairs, traffic lights, and vehicles passing by.
It is reported that this glasses is the first auxiliary glasses for blind people in China. The scientific name is “blind visual aid glassesâ€. In short, it is to collect peripheral information through binocular camera and millimeter wave radar, and then the host targets different scenes. Feedback different sounds, telling the wearer around the bone conduction.
According to the official, "General blind and visually impaired patients can master the tone of different tones and frequencies for the two or three days of practice."
"Now the glasses are still being iterated, the navigation function has been added, and then the face recognition function will be added. The wearer can even know who is standing in front of him."
The Department of Rehabilitation, the First Affiliated Hospital of Zhejiang University School of Medicine, provided glasses for many blind and visually impaired patients. The test was performed by thousands of people, and the satisfaction rate was over 80%.
Wireless Doorbell,China Smart Video Doorbell, Wireless Doorbell Villa,Wireless Video Doorbell Office,Wireless Video Doorbell Batteries
Zhuhai Mingke Electronics Technology Co., Ltd , https://www.mingke-tech.com