Design of Wi-Fi-based IoT acquisition device for medical equipment
10.3969/j.issn.1672-8270.2024.07.033
- VernacularTitle:基于Wi-Fi的医疗设备物联网采集装置设计
- Author:
Luokuan YANG
1
;
Min GONG
;
Qilin LIU
Author Information
1. 四川大学华西医院医学工程科 成都 610041
- Keywords:
Internet of Things;
Communication protocols;
Data acquisition device;
Baud
- From:
China Medical Equipment
2024;21(7):182-184
- CountryChina
- Language:Chinese
-
Abstract:
In order to collect operation data and fault data of medical equipment,a Wi-Fi-based Internet of Things(IoT)acquisition device for medical equipment was designed.The design of the acquisition device based on the integration of STM32F407 32-bit microcontroller and ESP8266 wireless module,and the IoTs data acquisition device conducted communication through Wi-Fi.Through the acquisition device,the operation data of the medical equipment could be read through the data interface such as serial port after the baud rate was configured.The data interaction with the servers of IoT platform could be realized through the connection between distribution network of wireless modules and access point(AP)of wireless at the network of each floor,which could reach dynamic management for medical equipment.The application of data acquisition of a series of equipment,which included ventilator,high-frequency electrotome,monitor,hemodialysis machine and other equipment,could be realized in the IoT platform software through assembled and apply this acquisition device,and it can solve the problem of data communication of medical equipment that cannot realize wireless communication.Under the premise of obtaining communication protocols,and it can adapt to more data acquisition and data transmission functions of this type of medical equipment,and realize dynamic management of hospital for this type of medical equipment.
