摘要
该文介绍了一种基于MSP430F249、GR-87定位芯片、SIM900短信模块为核心的防溺水游泳圈。该游泳圈是一种项型结构,套在游泳者的脖子上,两侧还设有能自动充气的安全气囊装置,当遇到危险时能一键启动报警系统,发出声光报警信号、打开安全气囊以保证游泳者的头部垂直朝上,同时发出求救短信和地理位置信息等。实验表明,该产品结构设计合理、操作方便、性能稳定、工作可靠,具有广阔的市场前景。
This paper introduces an anti-drowning swimming ring based on MSP430F249, GR-87 positioning chip and SIM900 short message module. The swimming ring is a neck-shaped structure, which is set around the swimmer's neck and is equipped with an automatic inflatable airbag device on both sides. When in danger, it can start the alarm system with one key, send out sound and light alarm signals, open the airbag to ensure that the swimmer's head is vertical upward, and send out short messages for help and geographical position messages and so on. Experiments show that the product is reasonable in structure design, convenient in operation, stable in performance, reliable in work, and has broad market prospects.
出处
《电脑知识与技术》
2018年第10Z期254-256,258,共4页
Computer Knowledge and Technology
基金
安徽省创新训练项目(项目编号:201710959050)
