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瑞典最大的运营商Stockholm Transport公司投资2千5百万英镑用于公共交通安全系统建设,以使其公共交通成为世界上最为安全的系统。网络摄像机安装总数超过15000台。2005年,150多年来一直负责城市公共交通事务的团体——Stockholms Localtrafik(SL)公司宣布,准备在地铁和火车站安装1500台网络摄像机来检查城市的交通安全状况。2006年,他们订购了1200多台摄像机用于完成此项目。此计划还涉及公共汽车,这使得摄像机安装总数量将大大超过15000台。SL公司占瑞典公共交通超过一半以上的业务,其地
Stockholm Transport, Sweden’s largest operator, has invested £ 25 million in public transit security systems to make its public transport the safest in the world. The total number of network cameras installed more than 15,000 units. In 2005 ,Stockholms Localtrafik (SL), a company that has been responsible for urban public transport for more than 150 years, announced plans to install 1,500 webcams at subway and train stations to check traffic safety in the city. In 2006, they ordered more than 1,200 cameras for the project. The plan also involves buses, which makes the total number of cameras installed to well over 15,000. SL companies account for more than half of Sweden’s public transport business, its place