关键词：通信；救援通信；多媒体信息融合；多媒体信息检索；应用管理软件
摘 要：In view of problems of limited information,dispersed storage data and single function,the paper proposed a design scheme of application management software of multimedia rescue communication system,which can coordinate with front-end device of multimedia rescue communication system to process and store rescue information real-timely,it introduced design of function modules of the software in details through analyzing design requirements of the software and gave implementing principles of technologies of multimedia information fusion and information retrieval used in the software.The actual application showed that the software has functions of video display and storage,multiparty calls,environmental parameters display and alarming,which meets with requirements of diversified information and rescue information sharing of rescue work.