Embedded solution for obtaining train position and direction based on satellite signals

The invention discloses an embedded solution for obtaining a train position and direction based on satellite signals. The embedded solution comprises the steps that firstly, information of the position of train railway lines and station latitude and longitude and the like required to be used are org...

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Bibliographische Detailangaben
Hauptverfasser:	LUO JIANBO, LIU JUAN, LIU JUN, LIN HAOXIN, LING YUSHAN, CAI YUHOU, CHEN BING, REN XIANG, XIA KUN, LIU TAO, ZHANG YANLING, LI DAJUN, ZHANG ZHOUCHU, LIN SHICHUN, FANG TIANTIAN, SUN CHANGWEN, ZHAO XUANZENG, ZHANG LING, WANG HUISHENG, WU YONG, DENG XUNQUAN, TANG LONG, XIAO YAO, WANG CHANGZHENG, TANG WU, SUN JIANGUO, ZHOU BO, WANG CHUAN, ZHANG LINGYU, ZHOU KUN, XUE BAOJIAN, CHENG MENGMENG, CAI LINGJUAN, MA YANXIA, LIU MINGLIANG, JIANG LUYU, LUO YONG, XU TIANCHANG, WU FALI, LAI ZHIQUAN, CUI KUAN, FANG LI, LI ZHIYONG, LIU LIJUN, ZHANG LI, WANG LIYAN, NIU YIJIAN, HE DEXI, WANG HAICHEN, YANG CHAO, LI DONGSHENG, FENG BO, HE ZHENG, WANG QIANG, WANG YONG, NIU TIANTIAN, DOU YIYUAN, ZHANG ZHOUPING, WU JIANGTAO, DONG BO, WU XUEMEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ENSURING THE SAFETY OF RAILWAY TRAFFIC GUIDING RAILWAY TRAFFIC LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PERFORMING OPERATIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION RAILWAYS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses an embedded solution for obtaining a train position and direction based on satellite signals. The embedded solution comprises the steps that firstly, information of the position of train railway lines and station latitude and longitude and the like required to be used are organized into a database in a binary mode and stored in a NOR Flash through a USB interface; in the running process, the current latitude and longitude is obtained by a GPS positioning module in real time and sent to an MCU in real time; and based on the latitude and longitude information received from the GPS positioning module, the database in the NOR Flash is searched by the MCU, and the current train position and running direction are obtained and sent to other application systems through ''application communication interfaces''. The embedded solution for obtaining the train position and direction based on the satellite signals has the advantages that the real-time train positioning and obtaining of the train rai