The Design of the Infusion Alarm

DOI

10.2991/mcei-17.2017.104How to use a DOI?

Keywords

Infusion alarm; Optocoupler; Microcontrollers; Wireless transmission

Abstract

In order to ensure the safety of patients and make the patients have a good rest during liquid infusion, we design a wireless infusion alarm system. The system adopts two terminal mode with host and slaves. The slaves in the patients' side are in charge of detecting whether the infusion is completed, while the host in the nurse side are in charge of monitor the slaves. The system use optocoupler MOCH22A to detect the liquid in the infusion hose. Through the combination of analog circuit and digital circuit, the information is transmitted to the microcontroller. Bluetooth is connected with microcontrollers so that the host and slaves can be connected by wireless. When the infusion is finishing, the corresponding slave and the host simultaneously alarm and notify the nurse to deal with it in time.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xuetao Liu
PY  - 2017/12
DA  - 2017/12
TI  - The Design of the Infusion Alarm
BT  - Proceedings of the 2017 7th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2017)
PB  - Atlantis Press
SP  - 491
EP  - 495
SN  - 2352-538X
UR  - https://doi.org/10.2991/mcei-17.2017.104
DO  - 10.2991/mcei-17.2017.104
ID  - Liu2017/12
ER  -