Pedestrian motion trend early warning method, system platform and storage medium

Abstract

The invention relates to the technical field of Internet, in particular to a pedestrian motion trend early warning method, system and platform and a storage medium. The method comprises the steps of obtaining pedestrian image original data information; obtaining pedestrian movement characteristic data information through gradient calculation; performing path matching on the calculated pedestrian movement characteristic data information and historical track data; predicting and judging the walking track of the traveler according to the path matching result; and sending early warning information in real time according to the predicted and judged track data information. The behavior trend of pedestrians can be speculated on roads on the two sides of a road, early warning is given before the pedestrians arrive at the road or cross the road, and the early warning is sent to more nearby intelligent network connection vehicles.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method, system, platform and storage medium for early warning of pedestrian movement trends. Background technique [0002] Up to now, the mainstream direction is that the roadside unit equipment senses pedestrians already around the road through cameras and microwave equipment, and then broadcasts the early warning information through LTE-V-C. That is to say, the roadside unit equipment can only broadcast the risk of pedestrians to the intelligent networked vehicle, but cannot perceive the risk of pedestrians, and cannot send an early warning of the risk to the intelligent networked vehicle. [0003] Moreover, the existing early warning systems based on roadside unit equipment are composed of cameras, microwaves, and roadside unit network systems. They are arranged on roads where pedestrians frequently enter and exit and intersections with relatively narrow vision, and ide...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above defects of insufficient timeliness of early warning for intelligent networked vehicles, relatively small value of early warning, limited range of information release, and failure to cover intelligent networked vehicles in a further range, the present invention provides a pedestrian movement trend The early warning method, system, platform and storage medium can provide timely early warning through intelligent networked vehicles, the value of early warning is high, and the scope of information release is wide, which can cover a farther range of intelligent networked vehicles

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