【摘要】 进入21世纪,智能化成为科技革命发展的主要方向,大数据、物联网、云计算和人工智能等技术更与各行各业加速融合,一个领域如果缺乏对智能的认知和实践,未来可能会在发展中没有足够动力。地理信息是时空框架的描述者、建立者与服务者,在多领域信息融合、无人化导航服务中,发挥着重要作用。本文从系统理论、高精度时空基准、全域感知、智能处理、高清刻画表达、智慧服务6个方面,梳理了地理信息相关智能技术,对比了国内外发展现状与差距,总结竞争发展的焦点,为地理信息领域智能化发展提供参考和借鉴。更多还原

【Abstract】 In the 21st century, intelligence has become the main direction of the technological revolution development. Technologies such as big data, the Internet of Things, cloud computing, and artificial intelligence have accelerated their integration with various industries. If a field lacks knowledge and practice of intelligence, it may not be enough momentum for development in the future. Geographic information is the descriptor, builder, and service provider of the spatiotemporal framework, and plays an important role in multi-disciplinary information fusion and unmanned navigation services. This article reviews intelligent technologies related to geographic information from six aspects: system theory, high-accuracy spatiotemporal reference, the whole field perception, intelligent processing, high-definition characterization and representation, and intelligent services, compares the current development status and gaps at home and abroad and summarizes the focus of competitive development, providing a reference for the intelligent development in the field of geographic information.更多还原