基于云平台的居家老人安全信息采集系统

Security information collection system for the elderly at home based on cloud platform

针对老人居家安全问题,结合实际应用可行性,设计开发了一种基于阿里云平台的居家老人安全信息采集系统。利用红外反射式传感器、压电式三轴加速度传感器、MQ-2型烟雾传感器实时检测居家老人的脉搏跳动频率、是否出现摔倒情况和是否出现火情。基于系统WIFI模块连接阿里云平台,安全高效地实现将异常数据从传感器发送至云平台的设计。通过该系统将老人的可穿戴设备与亲属设备连接,实时检测老人当前的状况,为老人的健康和安全提供全方位的保障。

Aiming at the problem of home safety for the elderly,combined with practical application feasibility,a safety information collection system for the elderly at home based on the Alibaba Cloud platform was designed and developed.Infrared reflective sensors,piezoelectric three-axis acceleration sensors,and MQ-2 smoke sensors are used to detect in real time the pulse rate of the elderly at home,whether there is a fall,and whether there is a fire.Based on the system WIFI module connected to the Alibaba Cloud platform,the design of sending abnormal data from the sensor to the cloud platform is realized safely and efficiently.Through this system,the wearable devices of the elderly are connected with the devices of relatives to detect the current conditions of the elderly in real time,and provide all-round protection for the health and safety of the elderly.