Application Scheme of Health Monitoring Based on Bluetooth
At present, health medical equipment is usually wearable products or other small items. With the help of BLE Bluetooth module, the real-time health data collected by sensors in health care equipment are transmitted to the main control MCU of Bluetooth module, and the MCU calculates the value of physiological data. On the one hand, accurate numerical values can be displayed on the LED screen through the corresponding interface. On the other hand, health data can also be transmitted to the mobile APP through BLE Bluetooth module, and the mobile APP is responsible for receiving and analyzing the received health data, so as to realize real-time monitoring of physiological data on the mobile phone. This health data can include heart rate value, blood pressure value and so on.
Intelligent air purifier scheme based on WiFi+ Bluetooth combined module
The Bluetooth +WiFi combination module WG222 is connected to the main control board circuit of the intelligent air purifier scheme. The air sensor embedded with ble Bluetooth module is responsible for automatically collecting the temperature, humidity and air quality of each room in real time, transmitting the data to the ble Bluetooth part of WG222 through ble Bluetooth module, and transmitting the transmitted air quality data to the WiFi part through the serial port inside WG222. The WiFi part is responsible for uploading air quality data to the cloud. The mobile app can remotely connect and communicate with the cloud through 3G/4G/wifi, and remotely control the strengthening or weakening of the purifier according to its own needs. I hope it will help you.