基于V2X通信的智慧道路动态信息交互控制方法及系统
By employing dual-channel redundant uploading and dynamic Naive Bayes inference, the problem of signal coordination failure during vehicle roaming was solved, achieving high reliability and efficiency in intelligent road information interaction and improving the continuity and efficiency of the transportation system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- LIAONING PROVINCIAL COLLEGE OF COMM
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies lack cross-coverage session persistence and hierarchical buffering and forwarding mechanisms during vehicle roaming, resulting in momentary gaps in the link in the coverage overlap area, distortion or delay of vehicle status information, jitter in the dynamic information exchange chain, and failure of signal coordination.
By combining dual-channel redundant uploading with dynamic Naive Bayes inference, a backup channel is activated when the signal change rate is determined, local buffer storage and data synchronization are performed, and the link stability is evaluated by using the sequence stringiness and time stamp fit, enabling real-time retransmission and signal phase adjustment, forming a multi-round iterative optimization closed loop.
It ensures high reliability, timeliness, and precise control of intelligent road information interaction, improves the continuity of road traffic and overall traffic efficiency, and eliminates long-distance transmission gaps and signal jitter.
Smart Images
Figure CN121122037B_ABST