智能汽车防密闭救生系统设计

Design of Intelligent Vehicle Anti-Airtight Lifesaving System

摘要: 随着科技的进步，汽车的使用越来越广泛，但随之而来的安全隐患也引起了人们的重视，其中，车内窒息是影响行动不便或年龄过小人员生命安全的重要隐患，因此，设计出一款避免婴幼儿被误锁车内而窒息的设计是十分有必要的。本设计综合分析现有相关研究的优缺点，主要由人员监测单元、车内环境监测单元和警报单元三个部分构成，增加了车内环境监测单元，既可以进行车内空气质量监测，又能够辅助车内状况判断。考虑到婴幼儿的特点，在警报单元增加了播放音频功能进行安抚，系统功能更加丰富，人员警报、救治更加及时。

Abstract: With the progress of science and technology, the use of cars is becoming more and more widespread, but the accompanying safety risks have also attracted people’s attention, which is an important hidden danger affecting the life and safety of people who are unable to move or too young, so it is very necessary to design a design to prevent infants from being locked in the car by mistake and suffocation. This design comprehensively analyzes the advantages and disadvantages of existing related studies, which is mainly composed of three parts: personnel monitoring unit, vehicle environment monitoring unit and alarm unit. The vehicle interior environment monitoring unit is added, which can not only monitor the air quality in the vehicle, but also help judge the conditions in the vehicle. Considering the characteristics of infants and young children, the function of playing audio is added in the alarm unit to pacify them, the system functions are more abundant, and personnel alarm and treatment are timelier.