基于TCP协议的远程脉搏监测与通信系统分析
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摘要
文章设计了一套用于检测偏远地区无法享受大型医院就诊患者脉搏信息的医疗设备。产品基于传输控制协议(Transmission Control Protocol,TCP)协议进行数据的传输,上位机用VB进行编写,其主要用winsock控件进行设计。上位机对脉搏波形进行实时的检测与显示,并且医生可以通过上位机进行诊断,然后将诊断说明反馈给患者。下位机采用AT89C51为主控板与W5500模块进行SPI协议的通信,脉搏传感器进行数据采集之后,经过A/D转换传给MCU,最后通过基于W5500模块的TCP协议传给上位机。当医生通过上传到服务端的数据进行诊断后将结果发送给患者,实现患者与医生的远程交互,使偏远地区患者看病难、看病贵的问题得以解决,扩大医疗的普及率。产品创新点在于可以远程监测患者的病情,使患者与医生进行互动,脱离了传统的面对面交流模式。设备成本极低,操作方便,即使老人一人在家也可以使用。
This paper designs a set of medical equipment for detecting patients' pulse information of remote areas. The product is based on TCP protocol for data transmission, whose host computer uses VB to write, which is mainly used winsock control to design. That upper computer makes a real-time detection on pulse waveform and displays the result, the doctors can diagnosis through it, then gives the diagnosis to patients. The lower computer uses AT89C51 as the main control board and W5500 module to carry out the communication of SPI protocol, after data acquisition,through the A/D conversion to MCU, the pulse sensor passed the result to the host computer through the W5500 module based on the TCP protocol. Doctors make diagnosis and send the result to the patient according to the data uploaded to the sever to implement the remote interaction between the doctors and patients, make the problem that patients in remote areas where it is difficult and expensive to see a doctor can be solved, expand the access to health care. Innovation point of the product lies in that the patient's condition can be remotely monitored, so that the interaction between patients and doctors can be implemented, which is broken away from the traditional mode of face to face communication. The equipment cost is very low and easy to operate, even the elder alone can be able to operate it.
This paper designs a set of medical equipment for detecting patients' pulse information of remote areas. The product is based on TCP protocol for data transmission, whose host computer uses VB to write, which is mainly used winsock control to design. That upper computer makes a real-time detection on pulse waveform and displays the result, the doctors can diagnosis through it, then gives the diagnosis to patients. The lower computer uses AT89C51 as the main control board and W5500 module to carry out the communication of SPI protocol, after data acquisition,through the A/D conversion to MCU, the pulse sensor passed the result to the host computer through the W5500 module based on the TCP protocol. Doctors make diagnosis and send the result to the patient according to the data uploaded to the sever to implement the remote interaction between the doctors and patients, make the problem that patients in remote areas where it is difficult and expensive to see a doctor can be solved, expand the access to health care. Innovation point of the product lies in that the patient's condition can be remotely monitored, so that the interaction between patients and doctors can be implemented, which is broken away from the traditional mode of face to face communication. The equipment cost is very low and easy to operate, even the elder alone can be able to operate it.
引文
[1]张学军.远程与移动医疗的起源、现状及前景[J].中国医学文摘:皮肤科学,2016(1):3-7.
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[3]刘胜利.开关电源设计与制作实践[M].北京:电子工业出版社,2011.
[4]黄润发,强莎莎.VB程序设计技术[M].上海:中国纺织大学出版社,2001.
[5]孙飞显.TCP/IP网络编程技术与实例[M].北京:国防工业出版社,2014.
[6]费业泰.误差理论与数据处理[M].北京:机械工业出版社,2010.
[2]甄雪燕,梁永宣,王利敏,等.揭开“脉诊”的神秘面纱[J].中国卫生人才,2014(2):90-91.
[3]刘胜利.开关电源设计与制作实践[M].北京:电子工业出版社,2011.
[4]黄润发,强莎莎.VB程序设计技术[M].上海:中国纺织大学出版社,2001.
[5]孙飞显.TCP/IP网络编程技术与实例[M].北京:国防工业出版社,2014.
[6]费业泰.误差理论与数据处理[M].北京:机械工业出版社,2010.