便携式病人监控系统的设计和模拟实现.docVIP

PAGE 15 便携式病人监控系统的设计和模拟实现 摘 要：由于当今社会的迅速发展，人们生活的步伐也越来越快，人们对于医疗设施的要求也更加严格，传统的医疗方式也已经难以满足当代人的需求。因此，本次设计的便携式病人监控系统的设计能够满足人们对新的医疗方式的需求。本次研究采用的是ZigBee通信技术对传感器采集到的数据进行传输，ZigBee通信技术具有功耗低、成本低、速率低、延时短、网络容量高等特点。系统拟采用GPS定位技术对病人进行实时定位监控。 本设计采用温度传感器与压力传感器分别对病人的体温与脉搏心率做实时的监测，能够随时了解病人的体温与心率脉搏变化，掌握病人的基本身体状况，做好预防与接受及时的医疗救护。本设计的创新点在于可以对病人进行实时定位，不受地域限制的掌握病人的身体状况。本研究在实验室下，利用传感器通过物联网技术、串口工具等，模拟实现该系统对温度心率的采集。该研究的实现为该系统在实际应用中提供理论依据，能更好的进行实际开发应用。 关键词： ZigBee；GPS；传感器 The Portable Patient Monitors Systematic Design and Simulates Realization? Abstract: Because societys promptness develops nowadays, people the step living is also more and more quick , people is also especially strict to the medical facilities request , the tradition medical treatment way is difficult to satisfy moderns need also already. Portable therefore , originally inferior design patient monitors systematic design being able to satisfy people to new medical treatment way need. Time of ZigBee communication technology studying being adopting is in progress originally to the data that sensor acquisition arrives at transmission, the ZigBee communication technology has low , deferred short , network power dissipation low cost, low, rate capacities advanced characteristics. System intends to adopt GPS allocation technology to carry out localized supervisory control of real time on the patient. This design uses the temperature sensor and pressure sensor, respectively, on the pulse of the patients temperature and heart rate to do real-time monitoring, can understand the patients temperature and heart rate changes, to master the basic condition of patients, and do a good job in prevention and receive timely medical aid. Innovation point of this design is to the patient can be real-time positioning, footloose grasp of the patients physical condition. This research in the laboratory, using the sensor through the Internet of things technology, serial port tools, simulation to realize the collection of the system of temperature he