Intelligent networked vehicle road driving cooperative detection system

By working collaboratively with vehicle-mounted and roadside sensing units, and combining 5G and dedicated short-range communication, efficient transmission and accurate fusion of multi-source data are achieved. This solves the problems of visual blind spots and sensor performance shortcomings in the detection of intelligent connected vehicles, improves detection accuracy and safety, adapts to complex environments, and reduces promotion costs.

CN122416715APending Publication Date: 2026-07-17SHANDONG YILU TRANSPORTATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANDONG YILU TRANSPORTATION TECH CO LTD
Filing Date
2026-03-18
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing road detection solutions for intelligent connected vehicles suffer from problems such as blind spots, insufficient sensor performance, poor multi-source data fusion, and inadequate communication transmission, leading to decreased detection accuracy and safety hazards.

Method used

By employing vehicle-mounted and roadside sensing units working in tandem, and combining 5G and dedicated short-range communication dual-mode technology, multi-modal fusion and spatiotemporal error compensation are used to achieve efficient transmission and accurate fusion of multi-source data. The system adaptively selects the collaborative mode to compensate for sensor blind spots and improve detection accuracy.

Benefits of technology

It effectively solves the problems of visual blind spots and sensor performance shortcomings, improves detection accuracy and safety in complex environments, reduces promotion costs, adapts to different road and communication scenarios, and enhances system compatibility and versatility.

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Abstract

本发明公开了一种智能网联车辆道路行驶协同检测系统,涉及自动驾驶技术领域,具体包括感知终端层、通信传输层、协同处理层和决策输出层,所述感知终端层、通信传输层、协同处理层和决策输出层的各层之间采用依次通信连接的方式;所述感知终端层包括车载感知单元和路侧感知单元,所述通信传输层采用5G与专用短程通信双模通信技术。本发明通过车载与路侧感知单元协同工作,弥补车载传感器视觉盲区,获取超视距及被遮挡目标信息,避免“鬼探头”漏检,并且,多传感器互补克服单一传感器性能短板,提升复杂环境检测精度,有效地解决了单车感知盲区及单一传感器性能缺陷的问题。
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