DESIGN OF INTELLIGENT NURSING HOME MONITORING SYSTEM BASED ON WI-FI AND GSM COMMUNICATION TECHNOLOGY

With the aging of the population, intelligent nursing homes have become the key to improving the quality of life of the elderly. In this paper, a smart nursing home monitoring system based on the STM32 microcontroller is proposed. The system carries out comprehensive data collection and monitoring through modules such as the DHT11 temperature and humidity sensor, sound sensor, infrared sensor, heart rate and blood oxygen sensor, and MPU6050 gyroscope. The system utilizes Wi-Fi wireless communication technology to upload the health monitoring data to the cloud, and at the same time combines with GSM communication technology to realize the SMS alarm and one-key dialing function of the GSM module. The system not only has efficient and real-time monitoring capability but also provides comprehensive health monitoring and security for smart nursing homes through OLED display, voice announcement, and buzzer alarm.