vehicle flow detection的意思|示意

This paper presents a video-based urban traffic flow detection system and a novel vehicle recognition algorithm.

介绍了一种城市交通流量视频检测系统及其车辆识别新算法。

The algorithm is mainly composed of image preprocessing, the vehicle motion detection and behavior analysis based on optical flow.

算法主要包括图像的预处理，车辆的运动检测和基于光流场的行为分析。

The vehicle detection is based on the roadway, which sets two virtual lines, like the inductive loop sensor, to detect their traffic flow parameters.

车辆的检测基于车道，在每个车道设置两条虚拟检测线来检测交通流参数，虚拟检测线的作用类似于电磁感应线圈。

This paper design and realize a vehicle flow detection system.

本文设计实现了一个车流检测系统。

It has completed the design of the video traffic flow detection and vehicle recognition system, and realized part of its functions.

完成了视频交通流检测和车辆识别系统的设计和部分功能。

Last algorithms are designed for flow flux statistic, unit time traffic load, vehicle speed and roadway occupancy rate. Traffic flow parameter detection is implemented.

并且设计了车辆计数、速度测量、车道分钟交通量和车道时间占有率的算法，实现了交通流参数的检测。