Method and device for personal location based on motion measurement information
A positioning method and motion technology, applied in the field of navigation and positioning, can solve the problems of low accuracy, poor reliability and environmental adaptability, and achieve the effects of high reliability and accuracy, high positioning accuracy, and strong anti-interference.
Inactive Publication Date: 2010-12-08
ZHEJIANG UNIV
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The invention discloses a method and a device for personal location based on motion measurement information. The invention calculates motion distance and direction and finally determines the current location of an operational staff by measuring the motion state of the operational staff and according to motion types and motion models; and at the same time, the invention combines the motion models with a GPS so as to use the GPS to revise location errors and model parameter errors. The invention overcomes the defect that the traditional navigation locator can not realize location when the GPS signals are deficient and has higher location accuracy. The device of the invention has the technical characteristics of being light and portable and having strong anti-interference performance, higher reliability and higher accuracy.
Application Domain
Navigation by terrestrial meansSatellite radio beaconing
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