国产一区二区三区日韩精品,xxxxx非洲黑人猛内射,国产精品久久久久久av福利,久久精品国产清自在天天线

Home  /  News  /  Goldcard’s NB-IoT Smart Gas Meter Premiered in MWC 2018
Goldcard’s NB-IoT Smart Gas Meter Premiered in MWC 2018
Time:2018-02-25 13:45:27

On February 27, the Mobile World Congress (MWC) was held in Barcelona. As an annual industry congress, MWC has become the most influential exhibition in the mobile communication industry worldwide.


NB-IoT, as popular as 5G, also gained great visibility in MWC. Meanwhile, as in the major cities of Spain, the leading UK international communication enterprise - Vodafone, has built a commercial NB-IoT network covering the whole cities. Which has brought NB-IoT a brilliant opening in MWC.


Goldcard’s NB-IoT smart gas meter made its debut and caught visitors’ eyes in MWC with its high-tech appearance and abundant functions, such as adjustable blocking gas pricing, remote recharging, remote valve control, and alarming. Through integration on Huawei’s OceanConnect IoT platform, Goldcard builds a comprehensive E2E smart gas solution from meters to communication networks, SCADA, data collection, and customer service.


In August 2016, Goldcard worked with Huawei in the filed of NB-IoT technologies, which greatly promoted the application of NB-IoT technologies in smart gas.


国产真实强被迫伦姧女在线观看| 色狠狠av一区二区三区| 中文亚洲av片在线观看不卡| 农村老熟妇乱子伦视频| 精品无码av无码专区| 很黄很色很污18禁免费| 久久天天躁狠狠躁夜夜爽| 欧洲熟妇色xxxx欧美老妇软件 | 男女猛烈激情xx00免费视频| 国产成人免费一区二区三区| 国偷自产视频一区二区久| 日本xxxx色视频在线播放| 国产艳妇av在线| 99热在线观看| 国产99久久九九精品无码| a国产一区二区免费入口| 日韩乱码人妻无码系列中文字幕| 亚洲精品沙发午睡系列| 好好日网站| 精品国产一区二区三区久久| 全部露出来毛走秀福利视频| 久久婷婷色综合一区二区| 风流少妇按摩来高潮| 欧美猛少妇色xxxxx| 久久偷看各类wc女厕嘘嘘偷窃| 一本色道久久99一综合| 国产精品99久久久久久人| 亚洲午夜久久久久久久久电影网| 日韩激情无码免费毛片| 欧美日韩一区二区三区自拍| 最近中文字幕国语免费| 熟妇高潮喷沈阳45熟妇高潮喷| 国产成人精品aa毛片| 久久国产色av免费看| 国产精品人人爽人人做我的可爱 | 236宅宅理论片免费| 亚洲一区二区三区无码久久| 337p日本欧洲亚洲大胆精品 | 国产精品对白交换视频| 色狠狠久久av五月综合| 国产色视频一区二区三区qq号|