China science & technology news summary -- Aug. 19

    Source: Xinhua| 2019-08-19 12:41:54|Editor: huaxia
    Video PlayerClose

    BEIJING, Aug. 19 (Xinhua) -- The following is a summary of science and technology news of China.

    5G-ASSISTED UNMANNED DELIVERY CAR

    An unmanned delivery car with 5G wireless technology hit the roads in the city of Nanjing, capital of east China's Jiangsu Province.

    The white mini car, with a height of about 0.5 meters, was launched in Jiangbei New Area by Suning Logistics, a subsidiary of Chinese e-commerce giant Suning to support the company's smart retail service. The car's self-driving performance has been greatly improved, allowing it to pass traffic lights on its own and at a faster speed, with a normal average operating speed of 8 km/h, up to 15 km/h. It can also detect obstacles 100 meters away and avoid them.

    VOICEPRINT RECOGNITION PROJECT

    A cloud-based voiceprint recognition project has been launched in the city of Ulanqab in north China's Inner Mongolia Autonomous Region.

    The project is to provide reliable logon authentication solutions to Internet users via voiceprint recognition technologies.

    The services of the project will be made available to users in neighboring Ningxia Hui Autonomous Region and provinces of Gansu, Qinghai and Shanxi in the next two to three years.

    HIGH-RESOLUTION SATELLITE IMAGERY FOR LAND SURVEY

    Satellite remote sensing imagery with high resolution has been used in China's ongoing third national land survey.

    Surveyors have used satellite imagery with a resolution of one meter as base maps, which can distinguish objects that measure tens of square meters on the ground.

    If county-level surveyors in field investigations find the land status is inconsistent with that on the satellite images, they will take photographs with location and azimuth information, for later verification by superior departments. Enditem

    KEY WORDS:
    EXPLORE XINHUANET
    010020070750000000000000011100001383205211
    主站蜘蛛池模板: 国产成人免费高清激情明星| 成人午夜免费视频免费看| 免费A级毛片AV无码| 中文字幕天堂网| 欧美大BBBBBBBBBBBB| 午夜爽爽爽男女免费观看影院| 欧美大片一区二区| 无码人妻精品一区二区三区久久| 亚洲欧美日韩中文字幕在线一| 美女网站在线观看视频免费的| 国产激情一区二区三区成人91| avtt天堂网手机资源| 欧美一欧美一区二三区性| 国产你懂的在线| 67pao强力打造国产免费| 性高湖久久久久久久久aaaaa| 亚洲福利精品一区二区三区| 老妇激情毛片免费| 国产欧美精品一区二区三区四区| H无码精品3D动漫在线观看| 手机在线观看精品国产片| 乱人伦人妻中文字幕无码| 欧美电影院一区二区三区| 冲田杏梨AV一区二区三区| 足鞋臭脚袜奴交小说h| 国产男女猛烈无遮挡免费视频网站| 99热这里有免费国产精品| 成人久久久久久| 久久久精品波多野结衣AV| 欧美xxxx做受欧美| 亚洲武侠欧美自拍校园| 精品一区二区三区中文| 国产v精品成人免费视频400条| 国产精品1024永久免费视频| 国产精品资源网| chinese国产在线视频| 成人18视频日本| 久久99国产精品尤物| 日韩精品无码免费专区午夜不卡| 亚洲成av人片在线观看无码不卡| 男人边吃奶边摸下边的视频|