日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

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

Talking gadgets, smarter cities

By He Wei | China Daily | Updated: 2017-09-12 07:54
Share
Share - WeChat

A senior citizen experiences smart fitness devices during the 2017 World Internet of Things Exposition in Wuxi, Jiangsu province. [Photo/China Daily by Gao Erqiang]

New IoT technology set to link up billions of electronic appliances

China's telecom gurus have pledged to uphold the development of the Narrow Band Internet of Things (NB-IoT), an emerging but fast-growing technology that enables the connection of billions of electronic appliances, shared bikes and street lamps into the internet and allows for a handy retrieval of the massive trove of data generated.

With the technology projected to support more than half of all IoT connections, China is already at the forefront in terms of network launches, grooming ecosystem developer partners and drawing up industry standards, said Wen Ku, head of the information and communication development department of the Ministry of Industry and Information Technology.

"NB-IoT, thanks to its wide-coverage, low-throughput and delay-tolerant nature, is a major source to realize interconnectivity among the likes of metering facilities and parking lots," Wen told a forum during the 2017 World Internet of Things Exposition on Monday in Wuxi, Jiangsu province.

He predicted that application scenarios of NB-IoT could reach hundreds and even thousands in the future, up from only about 30 since China embarked on the technology just two years ago.

China Telecommunications Corp, the country's third largest mobile carrier, has doubled down on the technology via a nationwide rollout of nationwide NB-IoT networks, the first of its kind globally.

The company forecast that 60 percent of all IoT connections will be realized by narrow bandwidth technologies, according to Zhao Jianjun, general-manager of China Telcom's IoT branch.

"Many aren't effectively connected now because they are either too remote, too inaccessible or simply too many of them to make it economically viable to do so," Zhao said.

"NB-IoT is designed for ... devices that generate low data traffic, rely on batteries and typically have a long device life cycle, essentially fueling fresh momentum to the entire IoT industry."

Likewise, China Mobile Communications Corp has started building the NB-IoT networks in 346 cities and vowed to achieve commercial trials in key cities by the end of 2017, said Xiao Qing, a senior director at China Mobile IOT Co Ltd.

Unlike China Telecom, China Mobile is co-developing NB-IoT and eMTC, another key IoT technology that provides wider bandwidth. The company has set a goal of connecting 1.75 billion gadgets by 2020, Xiao said.

China United Network Communications Group Co Ltd has also signed an agreement with the municipal government of Shanghai that includes the deployment of a citywide NB-IoT platform for applications such as intelligent parking and environmental monitoring, in a bid to make the city smarter.

Carriers have all encouraged vendors to move the IoT forward through "Open Lab" initiatives for application developers and device, module and chip manufacturers to test their products.

China's aggressive push to harness the IoT also means the country could play a pivotal role in determining which IoT specifications thrive, said Jiang Wangcheng, president of Huawei's IoT solutions.

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: 久久久久久综合 | 日本在线看 | 久久我们这里只有精品国产4 | 国产日韩精品一区二区 | 拍拍拍无遮挡高清视频在线网站 | 毛片大全免费 | 国产色网| 欧美精品一区三区 | 久久久人成影片一区二区三区 | 青青草原在线视频免费观看 | 久久国产精品视频 | 成人精品 | 日本久久综合网 | 欧美一区二区精品 | 欧美在线看 | 丝袜捆绑调教视频免费区 | 亚洲欧美二区三区久本道 | 精品久久久久一区二区三区 | 久久综合成人 | 欧美精品黄页免费高清在线 | 欧美亚洲精品一区 | 日韩一区二区三区在线视频 | 色呦呦在线观看视频 | 国产精品视频观看 | 国产精品无码专区在线观看 | 亚洲高清中文字幕综合网 | 波多野结衣mxgs1124在线 | 九九视频在线 | 美女被免费网站在线视频九色 | 韩国美女激情视频一区二区 | 国产欧美日韩免费 | 午夜在线免费观看视频 | 欧美一区二区三区爽大粗免费 | 日本v片做爰免费视频网站 国产精品v欧美精品v日韩精品 | 日韩三级欧美 | 精品欧美乱码久久久久久 | 斗罗破苍穹在线观看免费完整观看 | 久久久久久久免费看 | 亚洲欧美日韩在线线精品 | 久久精品夜夜夜夜夜久久 | 午夜精品久久久久久久99黑人 |