See User-centered Design On Security Products In The Life Through Livelihood Quality

User-centered design is an optimized people-centered design concept on the basis of original design features and performance. It concerns human behavior, mental and physical structural condition, and ways of thinking during the design process. User-centered design emphasizes the multifaceted respect for the person’s mental and physical needs and spiritual pursuit. The designers create invisible mental with physical materials, and give the products personality and emotion. With the rapid development of human’s physical and spiritual life, such design concept involving with emotion engineering and user-centered becomes more meaningful.In recent years, the frequently happened crises of survival become a constant threat of human society. This not only caused heavy casualties and property losses, which leads to retrogression of social civilization, but also made irreparable harm to people’s minds. Fortunately, we can reduce the pain on emotion of those who suffered disasters or other accidental injuries through optimized design concept. In this paper, we start from the frequently happened crisis of survival, introduce the practical effect of user-centered design concept in disaster mitigation and self-help products. To verify its prospect and achievability, we also make oriented analysis on the characteristics and methods of user-centered design which respect and protect human’s life, property and spirit. We also encourage the designers start from social responsibility, integrate user-centered design concept into security product of daily life market.