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近年来因为国民经济的发展和生活水平的提升,越来越多的家庭拥有了小汽车,随之而来是机动车保有量的爆发式增长,道路交通状况日益恶化,交通拥堵越来越严重,交通事故和违章违法越来越多,政府和交通管理部门除了扩建和新增道路外,智能交通也逐渐成为交通管理的发展方向,一直保持着高速增长态势。在智能交通系统中,前端采集设备一直起着举足轻重的作用,而摄像机作为主要的前端采集设备,随着智能交通行业的发展,经历了由模拟转数字,标清转高清,单一转智能的技术升级,如今的
In recent years, due to the development of the national economy and the improvement of living standards, more and more families own cars, followed by the explosive growth of motor vehicle ownership, deteriorating traffic conditions and worsening traffic congestion More and more traffic accidents and illegal traffic violations. In addition to expanding and adding new roads, the government and traffic management departments have also gradually become the direction of traffic management development and have maintained a high-speed growth. In the intelligent transportation system, the front-end acquisition equipment has always played a decisive role. As the main front-end acquisition equipment, the camera has undergone a technological upgrade from analog to digital, standard definition to high definition and single-turn intelligence with the development of the intelligent transportation industry ,Nowadays