Invention Grant
- Patent Title: Ballistic estimation of vehicle data
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Application No.: US16953296Application Date: 2020-11-19
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Publication No.: US11866056B2Publication Date: 2024-01-09
- Inventor: Zafar Takhirov , Qi Chen
- Applicant: BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Current Assignee: BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: BAYES PLLC
- Main IPC: B60W50/00
- IPC: B60W50/00 ; G07C5/00 ; G07C5/08 ; B60W40/105 ; B60W40/107 ; G06N20/00

Abstract:
Embodiments of the disclosure provide systems and methods for ballistically estimating vehicle data. The system may include a communication interface configured to receive a first vehicle measurement taken at a first time point and a second vehicle measurement taken at a second time point. The system may further include at least one processor. The at least one processor may be configured to estimate a first version of vehicle data at a first speed for each of the second time point and a plurality of intermediate time points between the first time point and the second time point based on the first vehicle measurement using a prediction model. The at least one processor may be further configured to compute a second version of vehicle data at a second speed for the second time point based on the second vehicle measurement. The first speed is faster than the second speed. The at least one processor may also be configured to determine whether to update the prediction model based on a comparison between the first version of vehicle data and the second version of vehicle data for the second time point.
Public/Granted literature
- US20210078587A1 BALLISTIC ESTIMATION OF VEHICLE DATA Public/Granted day:2021-03-18
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