2021.02.04
Overview
A road surveillance system, apparatus, and method are disclosed. The road surveillance system comprises several road surveillance apparatus, wherein a first road surveillance apparatus among them stores several detection data sets of each traffic object. Each detection data set comprises an object image and a radar projection coordinate, and they have a matching degree. The first road surveillance apparatus determines several first reference coordinates according to the matching degrees and the radar projection coordinates of each traffic object, determines a first boundary according to the reference coordinates, determines several second reference coordinates according to a smallest object image of each traffic object, determines a second boundary according to the second reference coordinates, and divides a road range into a first, a second, and a third areas according to the first and the second boundaries. Traffic objects will be tracked in different ways in different areas.Category
發明
Applying
202110155982
Filing Date
2021.02.04Notification
2022.10.24