久久亚洲国产成人影院-久久亚洲国产的中文-久久亚洲国产高清-久久亚洲国产精品-亚洲图片偷拍自拍-亚洲图色视频

Global EditionASIA 中文雙語Fran?ais
Business
Home / Business / Technology

5G makes hydropower station smarter, more secure

By Ma Si | chinadaily.com.cn | Updated: 2020-10-27 10:17
Share
Share - WeChat
The Tingzikou hydropower station in Guangyuan, Sichuan province. [Photo by Ma Si/China Daily]

In a hydropower station in Guangyuan, Sichuan province, a 5G-enabled gigantic underwater robot was swimming in a 20-meter-depth pool. The pool is called a stilling basin, which is built as a reservoir deep enough to reduce the velocity or turbulence of water flow.

Equipped with cameras, the robot's job is to shoot pictures and videos of the walls of the stilling basin, which can be transmitted in real time via 5G networks to a control center to see whether the walls remain strong enough to stand with future floods and which parts need to be repaired.

The robot is part of a 5G-powered hydropower station project jointly done by China Mobile, China Datang Corp, one of the largest power generation enterprises and Tsinghua University. It is the first time that the superfast 5G technology was applied to hydropower stations in China and it is part of China Mobile's broader push to promote the application of 5G in more traditional sectors.

China Mobile is working hard to partner with industries such as electricity, tourism, manufacturing and healthcare to explore the biggest potential of 5G in boosting efficiency in real business cases and promoting industrial upgrades.

Wang Haoran, an expert from Tsinghua University's Sichuan Energy Internet Research Institute, said every three to five years or every time after a major flood, as happened in August, the Tingzikou hydropower station has to do an overall examination of the stilling basin.

Traditionally, workers had to dive into the water of the stilling basin or build a cofferdam for regular examination, which is very inefficient and time-consuming and could also hamper the hydropower station's daily production. "Such a process could require three to six months and cost around 5 million yuan ($748,000)," Wang said.

But with the help of the 5G-powered underwater robots, the process can be shortened to about 20 days, for there is no need to pump out the water of the stilling basin for examination. And with the advantage of the 5G network's large bandwidth, the high-definition images collected by underwater robots can be transmitted back to a control center in real time and the staff can remotely control the robots to do some basic work such as removing silt. "The cost for each overall examination can be lowered to 700,000 yuan," Wang added.

In addition to the 5G-enabled underwater robots, 5G-powered drones are also used for the examination of the hydropower station's dams. By integrating artificial intelligence, big data and other cutting-edge technologies, China Mobile has built a high-precision dam surface 5G drone inspection system, which can build 3D maps of the dam surface and achieve autonomous inspection of the dam, among other features.

Currently, human workers are needed to remote control the undersea robots and drones. But China Mobile said it is working hard with China Datang Group to realize unmanned intelligent inspection of the hydropower station in the future.

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
CLOSE
 
主站蜘蛛池模板: 久久久一区二区三区不卡 | 日韩天天摸天天澡天天爽视频 | 亚洲欧美日韩中文字幕在线一区 | 久久精品国产精品亚洲20 | 成人18免费网站 | 久色网址 | 国产免费一区二区三区免费视频 | 天堂亚洲网| 国产一二三区在线 | 一级黑人 | 国产精品所毛片视频 | 福利91 | 欧美高清一区二区三区欧美 | 美女很黄很黄 | 国产精品午夜波多野结衣性色 | 亚洲成人一区二区 | 亚洲国产成人精品91久久久 | 亚洲精品欧洲一区二区三区 | 久久国产毛片 | 久久久亚洲欧洲日产国码二区 | 99在线视频观看 | 久久99国产精品一区二区 | 一区二区在线播放福利视频 | 国产欧美日韩在线不卡第一页 | 国内精品久久久久影院免费 | 欧美久草视频 | 日韩精品一区二区在线观看 | 91香蕉国产亚洲一区二区三区 | 日韩综合色 | 国产成人免费高清在线观看 | 99免费视频观看 | 狠狠狠狠狠 | 中文在线视频 | 成人亚洲欧美日韩在线 | 欧美一级日本一级韩国一级 | 亚洲综合爱久久影院 | 正在播真实出轨炮对白 | 日本一区二区三区四区不卡 | a毛片免费全部播放完整成 a毛片免费全部在线播放毛 | 99ri在线精品视频 | 福利社在线视频 |