Danger early warning method and system
The invention discloses a danger early warning method and system. The method comprises the steps that first structured information of road traffic participants where a roadside parking area is located is acquired; acquiring second structured information of traffic participants near the vehicle; fusi...
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| Main Authors | , , |
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| Format | Patent |
| Language | Chinese English |
| Published |
27.06.2023
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The invention discloses a danger early warning method and system. The method comprises the steps that first structured information of road traffic participants where a roadside parking area is located is acquired; acquiring second structured information of traffic participants near the vehicle; fusing and splicing the first structured information and the second structured information to obtain a full-target sensing result of the current road section; and analyzing the full-target sensing result, determining the safety state of the current road section, and performing early warning based on the safety state. According to the scheme provided by the invention, blind areas perceived by a driver and a system can be effectively reduced, so that data sources for early warning analysis are more comprehensive, and an early warning result is more effective.
本发明公开了一种危险预警方法和系统。其中，方法包括获取路侧停车区域所在道路交通参与者的第一结构化信息；获取车辆附近交通参与者的第二结构化信息；对所述第一结构化信息和所述第二结构化信息进行融合拼接，获得当前路段全目标感知结果；对所述全目标感知结果进行分析，确定当前路段的安全状态，并基于所述安全状态进行预警。本发明提供的方案能有效 |
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| Bibliography: | Application Number: CN202310341586 |