加油站目标轨迹跟踪方法及系统、电子设备、存储介质
By performing perspective correction, target detection, and feature fusion on images from cameras inside gas stations, the problem of gas station cameras being unable to track the trajectories of people and vehicles has been solved, thus achieving accuracy in safety warnings and station entry rate calculations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SINOPEC CHEM CORP
- Filing Date
- 2023-06-13
- Publication Date
- 2026-07-17
AI Technical Summary
Existing gas station cameras cannot effectively track the trajectories of people and vehicles, nor can they provide safety warnings or accurately calculate the effective entry rate of gas stations.
By acquiring images from multiple cameras within the gas station, perspective correction is performed, target detection and coordinate transformation are carried out, and feature extraction and fusion techniques are used to identify the same target. The target with the smallest distance is selected as the final detection object, and the latitude and longitude coordinates of the target are formed and its trajectory is tracked.
It enables accurate trajectory tracking of targets within gas stations, provides safety warnings, and accurately calculates the effective entry rate of gas stations, thereby improving the effectiveness of safety monitoring.
Smart Images
Figure CN116894858B_ABST