基于STC89C52单片机的病床呼叫系统的设计.rar

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  • 更新时间:2013-08-29
  • 论文字数:11149
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摘要: 随着科技的发展,无线应用技术已经渗透到生活的各个领域,无线传输技术也越来越成熟。本设计是将无线传输技术应用到临床上的研究型课题,实现基于单片机的无线传输模块构成的无线多路病床呼叫系统。

   本文以STC89C52单片机为控制核心,通过无线发射模块发射传输信号,无线接收模块接收信号,经STC89C52处理后显示输出,从而实现病人与医护的无线远距离沟通。本病床呼叫系统能够实现100米的远距离发射接收,也能绕过障碍物传输,其性能稳定、占用空间小、使用材料少、传输速度快、距离远,能够满足临床应用的要求。

关键词: 单片机STC89C52  无线传输模块 病床呼叫

 

Abstract:With the development of science and technology, the wireless application technology has penetrated into every field of life, wireless transmission technology is also more and more mature. This design is the wireless transmission technology is applied to clinical research subject, the realization based on single chip microcomputer wireless transmission module wireless multi-channel sickbed call system.

   This paper STC89C52 as control core, through the wireless transmitting module launch transmission signal, wireless receiving module receiving signals, the STC89C52 treatment shows that the output, so as to realize the patient and medical wireless distance communication. The sickbed call system can realize 100 m distance launch receiving, also can around obstructions transmission, its stable performance, take up the space is little, use little material, transmission speed and distance, and can satisfy the requirements of clinical application

Keywords: STC89C52  wireless;transmit module ;sickbed beeper

 


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