基于GPS/GPRS的智能公交系統的設計與實(shí)現

針對國內外公共交通管理的實(shí)際情況及GPS 技術(shù)的發(fā)展現狀，以及目前國內沒(méi)有將GPS，GPRS 和GIS 相融合以實(shí)現車(chē)輛定位信息的采集、收發(fā)和顯示的成熟智能公交系統。文中設計一種基于GPS,GPRS 和GIS 技術(shù)的智能公交系統,并詳細介紹了其組成結構和工作原理。該系統實(shí)現了基于GPS 的車(chē)輛實(shí)時(shí)信息采集、基于GPRS 的信息無(wú)線(xiàn)傳輸、基于GIS 的車(chē)輛遠程監控調度。
【關(guān)鍵詞】智能公交；GPRS 網(wǎng)絡(luò )；智能調度
【Abstract】In the light of public transport management at home and abroad, the actual situation and the development of GPS technology, and for those mature intelligent transportation system which have not integrated GPS, GPRS and GIS in order to realize information collection, receiving/sending, and displaying of the vehicle location, an intelligent transportation system based on GPS, GPRS and GIS technology is designed. This paper
describes in detail the structure and composition of the system, including its working principle. This system realizes the GPS-based real-time traffic information collection, GPRS-based wireless information transmission, and GIS-based remote monitoring of vehicle movement.
【Key words】intelligent bus; GPRS network; intelligent scheduling