Zhao Jian

The Design and Research of Intelligent Search and Rescue Device Based on Sonar Detection and Marine Battery

With the increasing number of Marine accidents, the task of maritime search and rescue is increasingly difficult. This paper studies a fast, accurate and scientifically valid intelligent equipment which breakthrough maritime search and rescue capability and level for maritime search and rescue. Using sonar detection technology combined with GPS navigation systems and Marine battery energy technology, intelligent search and rescue devices which we designed can quickly search for victims of life information. When the sonar equipment is searched for feedback, the GPS provides precise positioning to achieve accurate rescue. The search and rescue device is powered by Marine batteries, which is environmentally friendly and can be supplied for a long period of time. The Marine intelligent search and rescue equipment is equipped with fast speed and strong resistance to wind and waves, which have a long working characteristic and can reach the marine perils area quickly and realize efficient unmanned search and rescue.

The Application of Human-Computer Interaction Idea in Computer Aided Industrial Design

The interactive, experiential, real-time, efficient and comprehensive features of human-computer interactive technology in virtual display make it possible to virtualize products with panoramic, instantaneous and experiential features. The computer aided design based on human-computer interactive technology, through the design and present from shape, color and structure of products, enables designers to pre-design in advance to avoid the mode of production then design in before, which can be a good reduction in industrial production and manufacturing costs, at the same time, it is possible to evaluate the possible problems in the design of industrial products and some defects in products, so as to improve to achieve a good design process.