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公开(公告)号：US10677932B2
公开(公告)日：2020-06-09
申请号：US16141015
申请日：2018-09-25
Applicant: Ohio State Innovation Foundation
Inventor： Alper Yilmaz , Ashish Gupta
Abstract: According to the embodiments provided herein, a trajectory determination device for geo-localization can include one or more relative position sensors, one or more processors, and memory. The one or more processors can execute machine readable instructions to receive the relative position signals from the one or more relative position sensors. The relative position signals can be transformed into a sequence of relative trajectories. Each of the relative trajectories can include a distance and directional information indicative of a change in orientation of the trajectory determination device. A progressive topology can be created based upon the sequence of relative trajectories; this progressive topology can be compared to map data. A geolocation of the trajectory determination device can be determined.
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公开(公告)号：US20190025439A1
公开(公告)日：2019-01-24
申请号：US16141015
申请日：2018-09-25
Applicant: Ohio State Innovation Foundation
Inventor： Alper Yilmaz , Ashish Gupta
Abstract: According to the embodiments provided herein, a trajectory determination device for geo-localization can include one or more relative position sensors, one or more processors, and memory. The one or more processors can execute machine readable instructions to receive the relative position signals from the one or more relative position sensors. The relative position signals can be transformed into a sequence of relative trajectories. Each of the relative trajectories can include a distance and directional information indicative of a change in orientation of the trajectory determination device. A progressive topology can be created based upon the sequence of relative trajectories; this progressive topology can be compared to map data. A geolocation of the trajectory determination device can be determined.
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