[本刊讯]2017北京国际长跑节暨北京半程马拉松前不久在天安门广场鸣枪起跑,来自23个国家和地区的21000名跑者参赛。为了保证赛事的公平公正,杜绝替跑事件发生,旷视现场启动人脸识别技术。与以往的体育竞赛不同,今年的这项赛事在检录、保障、出发等方面全面升级。尤其是针对目前诸多马拉松赛存在的替跑等乱象,主办方首次在起 [Our News] 2017 Beijing International Long-distance Race Festival and Beijing Half Marathon Shortly before the shootout started in Tiananmen Square, 21,000 runners from 23 countries and regions entered the competition. In order to ensure the fairness of the event, to prevent the occurrence of running events, open-field start face recognition technology. Different from previous sports competitions, this year’s event has been fully upgraded in terms of records, protection and departure. Especially for the present a lot of marathon race for chaos and other chaos, the organizers for the first time starting