科技广场Issue(4)：174-177,4.
基于STC89C52单片机的病房无线呼叫系统设计
Design of Ward Wireless Calling System Based on STC89C52 MCU
韦良球 1王忠华 1陈长荣1
作者信息
- 1. 南昌航空大学信息工程学院，江西南昌330063
- 折叠
摘要
Abstract
In view of the disadvantages of complicated installation,difficult maintenance and reconstruction of tradi-tional hospital calling systems,this paper puts forward a design of ward wireless calling system based on STC89C52 MCU. The wireless calling system uses STC89C52 MCU as the main control chip,and contains wireless transceiver module,LCD display module,voice alarm module and response module. The system can not only realize wireless calling and LCD display,but also make the voice alarm. Therefore,medical staff can conveniently receive and quickly respond to the patient's help signals.关键词
无线呼叫/STC89C52/语音报警Key words
Wireless Call/STC89C52/Voice Alarm分类
信息技术与安全科学引用本文复制引用
韦良球,王忠华,陈长荣..基于STC89C52单片机的病房无线呼叫系统设计[J].科技广场,2016,(4):174-177,4.
