基于事件响应的公路管理系统
By constructing time-domain variation curves and corroborating correlation analysis, the problems of wasted computing resources and poor real-time performance in the highway monitoring system were solved, and efficient abnormal event identification and rapid response were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA MERCHANTS XINZHI TECH CO LTD
- Filing Date
- 2026-04-17
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing highway monitoring system, the raw code streams generated by massive acquisition terminals need to be decoded and analyzed across the entire domain, which leads to a waste of computing resources, high computation time, poor real-time performance, and failure to consider the regularity of traffic flow in the time domain of a single terminal, thus reducing the efficiency of abnormal event identification.
The original bitstream from the acquisition terminal is obtained through the multi-source sensing module. The coding domain features are extracted to construct the time-domain change curve. The time-domain change curve is segmented and classified using the correlation processing module. The analysis module performs corroborating correlation analysis. The intelligent processing module decodes and analyzes the original bitstream within the time-domain interval based on the corroborating correlation tags. The response module performs anomaly handling.
The number of decoded frame verifications was reduced, improving the reliability and efficiency of anomaly identification and ensuring the accuracy and real-time performance of anomaly identification.
Smart Images
Figure CN122049787B_ABST