Ergonomics Analysis And Research Of Truncheons

General Secretary Xi said: "in safety,we should strive to build a world far away from fear and universal security".In the face of increasingly complex and comprehensive security threats,the strengthening of security measures has also increased to a new level of cognition.The public’s voice for the police in the fight against terrorism is becoming clearer and clearer.The work of counter-terrorism has also penetrated into all aspects of the police work.Therefore,the production and improvement of police equipment in China is becoming more and more important.As an industrial designer in twenty-first Century,it is necessary for us to integrate industrial design concepts with the design of our traditional police equipment.This paper takes the analysis and application of the police’s common police equipment as the breakthrough point to carry out the improvement design analysis and demonstration.First of all,it analyzes and combs the operating principle and practical application of common police equipment,and carries out a questionnaire survey in the police forum and the business exchange group,collects and collects the network research information,and finds the design pain points with police equipment.Secondly,through the observation method,from the actual operation of police equipment in the process of police operation,the feedback of the police equipment is the design cut in point,the operation convenience,practicality and security of several police commonly used police equipment are deeply studied and analyzed,and the practical and human-computer interaction characteristics of the products are understood.The relationship between human and environment of multi-functional police electric stick is analyzed and summarized,and the dimensional tolerance of the average male size and the current police electric stick is found out.The form and function of the existing police equipment are modular combined.Finally,the related functions of this design are evaluated comprehensively,and the optimization of the police device is finally completed.The improved design of the material.This paper analyzes the function fusion of the traditional police equipment.It not only analyzes and studies the operation and use process,but also makes a detailed analysis of the actual demand of the police.Finally,it makes a fusion design of several common police equipment.The purpose is to maximize the "minus and reduce the complexity" for the front-line police and make the police use.It is a "good assistant" and "good guard" for the first line police.It serves the actual combat of police affairs and provides some valuable reference for the research and development of police equipment in the future.