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随着经济社会的快速发展，人们对自身的防范以及紧急情况下的应急处理的意识越来越强，由于传统的防身及应急处理工具的限制，当今社会发生了许多本可以避免的严重事件。（因此，设计出一款功能强大、携带方便的多功能安全棒乃当今社会急需解决的问题。）该项目利用创新型设计理念通过电路集成和单片机等主要技术，实现将多种简单的电子元器件组合成一个功能强大的系统的目的，达到优化现有产品的功能，增加许多必要的辅助应急功能的效果，同时可以进一步帮助人民提高自身防范意识，以及增强公民的自身防范能力!“,”As the rapid development of economic society, people＇s self-guard and emergency treatment consciousness faced with an emergency is stronger and stronger.However, because of the limit of traditional self-protection and emergency processing tools,many serious incidents which could have been avoided have happened.Therefore,designing a kind of powerful multi- functional safety rod with carrying convenience is a urgent problem to solve in today＇s society.ln this project, we use innovative design concept,taking advantage of some important techniques as main techniques, such as integration of circuits and single- chip microcomputer.As a consequence,we have achieved the aim that combining many kinds of simple electronic components into a powerful system,optimizing the function of the existing product, and adding some auxiliary but necessary functions for emergency. Furthermore,this project can help citizens raise their self-guard awareness and enhance their self-guard ability.