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GPS系统全称为“全球卫星定位系统”,它能从数百公里的高空监视你的一举一动,误差不超过一米。此项技术是当今世界上应用最广泛、最实用的全球精密授时、测距、导航、指挥、调度系统。在我国,GPS技术最有发展潜力的应用是移动目标的定位、监控、指挥、调度系统。可以实现车辆跟踪、提供出行路线规划和导航、信息查询、话务指挥、紧急援助等许多功能。出租车的特点是GPS最适合的用户,因而,北京、上海、广州、成都等大城市的出租车行业广泛应用。
GPS system known as the “Global Positioning System”, which can monitor hundreds of kilometers from your height, no more than a meter error. This technology is the most widely used and practical global precision timing, ranging, navigation, command and dispatch system in the world today. In our country, the most potential application of GPS technology is the positioning, monitoring, command and dispatching system of moving target. Vehicle tracking can be achieved to provide travel route planning and navigation, information query, traffic command, emergency assistance and many other features. Taxis are characterized by the most suitable GPS users, therefore, Beijing, Shanghai, Guangzhou, Chengdu and other major cities in the taxi industry widely used.