摘要
Abstract
Search and rescue(SAR)in inland water areas faced environmental constraints such as low visibility,numerous obstacles,and complex water currents,as well as prominent challenges including a short golden rescue window,high risks associated with traditional manual operations,and limited operational efficiency.There was an urgent need for breakthroughs in intelligent rescue technologies that were efficient and safe.Centered on the core theme of"Research on Life SAR Technologies in Inland Water Areas Based on Unmanned Intelligent Equipment,"this paper systematically investigated key technologies for unmanned intelligent SAR in inland waters.It established a technical system for unmanned intelligent SAR in inland water areas,encompassing intelligent life rings,unmanned surface vessels(USVs),remotely operated vehicles(ROVs),and autonomous underwater vehicles(AUVs).Targeted single-equipment rescue methods and multi-equipment collaborative SAR modes,adapted to the complex environments of inland rivers,were proposed to achieve all-around SAR coverage across different inland water bodies and scenarios.The result shows that:multi-equipment combinations can effectively integrate the advantages of individual platforms,constructing a three-dimensional,coordinated SAR system spanning air,surface,and underwater domains,thereby significantly improving SAR efficiency and reducing rescue risks.Domestic case studies such as SAR operations in Weihai's inland waters,ROV-based life search in Du'an karst caves in Guangxi,and exploration in the inland river zones around Lixinsha Bridge further validate the feasibility and effectiveness of the proposed unmanned intelligent equipment SAR system and its underlying technologies,providing reliable system technical support for life SAR in inland water areas.关键词
复杂水域/无人智能装备/生命搜索/环境适配/全方位搜救/智能感知/搜救体系Key words
complex water areas/unmanned intelligent equipment/life search/environmental adaptability/all-around SAR/intelligent perception/SAR system分类
交通工程
