Reverse vehicle searching positioning system and method

• Main Authors: MA LI, CAI JING, QIU YUNXIANG, WU JINKAI, CAI CHENGLIN, GU HONGHAO, WANG XIANGYANG, YU PENG
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2017
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The invention relates to a reverse vehicle searching positioning system and method. The system comprises a reference station, a mobile station, a server and an intelligent terminal, wherein a satellite signal is processed by the reference station to acquire a satellite orbit and a clock error correction number, through carrier wave phase smooth pseudo range, a difference correction number and a correction number change rate are generated and transmitted to the server for storage, the satellite signal is processed through the mobile station to generate a first positioning data which is transmitted to the server or is combined with first positioning data for carrying out vehicle positioning, preliminary positioning data is generated, final positioning data is transmitted to the intelligent terminal, the positioning data is pre-stored by the server, the first positioning data or the preliminary positioning data is corrected to generate the final positioning data, and the final positioning data is displayed throu