智能老人手杖设计

2021-01-03 11:27:48万羽成汤坤伟汪海波石烨张会敏
河南科技 2021年22期

万羽成 汤坤伟 汪海波 石烨 张会敏

摘 要:随着科学技术的快速发展,我国人口老龄化速度越来越快。国家统计局数据显示,截至2019年末,全国60周岁及以上人口为25 388万人,占总人口的18.1%。其中,65岁及以上人口为17 603万人,占总人口的12.6%。由此可见,我国人口老龄化日益严重,如何保障老年人的健康生活成为一大社会难题。本研究基于这一实际情况,设计了一款具有警示功能的智能老人手杖。智能老人手杖是集收音机、MP3播放器、SOS闪光警示报警器等多种功能于一身的高科技产品。它让儿女更加放心老人的出行,同时也给老人的衣食住行和娱乐生活提供了安全、可靠的保障。

关键词:智能手杖;老人;STM32控制器

中图分类号:TH789 文献标识码:A 文章编号:1003-5168(2021)22-0024-03

Abstract: With the rapid development of science and technology, the rate of population aging in China is getting faster and faster. According to the National Bureau of Statistics, as of the end of 2019, the population of 60 years old and above nationwide was 253.88 million, accounting for 18.1%. Among them, the population of 65 years and over was 176.03 million, accounting for 12.6%. It can be seen that the aging of China's population is becoming more and more serious, and how to ensure the healthy life of the elderly has become a major social problem. This research is to consider this actual situation and design a smart elderly walking stick with warning function. The smart elderly walking stick is a high-tech product that integrates multiple functions such as radio, MP3 player, and SOS flash warning alarm. It allows children to be more assured of the elderly's travel, and at the same time provides a safe and reliable guarantee for the elderly's food, clothing, shelter, transportation and entertainment life.

Keywords: smart walking stick;elderly;STM32 controller

随着社会经济的进步,我国人口老龄化程度日益加重,同时社会各界越来越关注老年人的健康生活。老年人的生活条件与科学技术发展水平息息相关,当前社会变迁给老年人群体带来的影响远远超过以往任何一个时期。因此,要关注并保障老年人的健康生活,使其公平地享受科学技术发展成果[1]。本款智能老人手杖专为老年人设计,具有按键简单、功能强大、灵敏度高等特点,设计非常人性化,能充分满足大多数老年人的需求。

1 总体结构设计

智能老人手杖主要由防滑把手、按钮开关、手杖伸缩杆、调节销、减震防滑垫、锂电池、STM32控制器、发光二极管(Light Emitting Diobe,LED)模块、MP3模块、FM调频收音机和SOS闪光警示报警器等部件组成。其工作流程主……

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