三级aa视频在线观看-三级国产-三级国产精品一区二区-三级国产三级在线-三级国产在线

Global EditionASIA 中文雙語Fran?ais
Culture
Home / Culture / Books

Books without barriers

By Zhang Zhouxiang and Yang Xiaoheng | China Daily | Updated: 2021-11-12 07:59
Share
Share - WeChat
A device to help readers with weak eyesight read. It puts books under a camera that magnifies the text on a bigger screen. [Photo by Yang Xiaoheng/China Daily]

Smart glasses

As the market for wearable devices grows, the library and its research teams have also been trying to tap into the trend. One wearable device they have developed, with outside help, is a smart-route detector. When attached to a pair of sunglasses, often worn by the visually impaired, it can take photos of the path ahead, recognize objects and inform the user via audio.

For example, if a wearer takes a bank note, by looking at it, the device can recognize its denomination, and even if the note is genuine.

The device is also capable of recognizing and reading text.

A librarian at the Braille Library of China answers a telephone inquiry. [Photo by Yang Xiaoheng/China Daily]

Like all public libraries, as well as lending books, the BLC holds cultural activities. Every Tuesday, it shows a film, during which a narrator stands to the right of the audience and describes the images on screen in between dialogues. The BLC is now purchasing the copyright of the films, incorporating its own narration soundtrack and adding footage of a dactylology narrator, so as to make a barrier-free version of the films for all audiences.

"The most effective way of improving the lives of the visually impaired is to help them gain knowledge," says Zhu Bing, head of the BLC. "That's where we can help, and with smarter tools, we hope to be of even greater assistance."

The BLC provides a unique service for fully sighted people, too. Inside its building there is a windowless room, about 20 square meters in size, which becomes totally dark when the doors are closed. Anyone can enter and explore the pitch black room by touching the specially designed walls.

It takes only eight minutes to experience, but provides visitors with a lifetime of gratitude for the eyesight with which they are blessed.

|<< Previous 1 2 3 4   
Most Popular
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 91破解版在线 | 亚洲 | 久久在线播放 | 日韩毛片免费 | 国产在线精品福利一区二区三区 | 国产美女免费视频 | 国产黄色自拍 | 精品小视频在线观看 | 精品视频在线观看视频免费视频 | 国产精品亚洲二区 | 国产一区免费在线观看 | 欧美高清夜夜片a | 国产cdts| 久久国产精品久久国产片 | 亚洲乱码在线 | 免费观看欧美成人1314色 | 中文字幕 国产 | 海角视频在线 | 亚洲最大网站 | 国产精品v欧美精品v日韩 | 久久九九精品一区二区 | 国产综合精品久久亚洲 | 可以直接看黄的网站 | 亚洲国产欧美在线 | 99热成人精品国产免男男 | 亚洲精品欧洲久久婷婷99 | 伊人网综合在线视频 | 国产盗摄福利视频 | 一级黄色毛片播放 | 91亚洲人成手机在线观看 | 亚洲精品国产综合一线久久 | 久久精品久久久久久久久人 | 国产毛片在线 | 特一级黄 | 在线观看亚洲专3333 | 91porn国产在线观看 | 青青青操 | 国产成人18黄网站免费网站 | 日韩欧美一级毛片视频免费 | 一级在线免费视频 | 999久久久免费精品国产牛牛 | 精品国产综合成人亚洲区 |