Dissertation > Excellent graduate degree dissertation topics show

Man field of medical the ambulance data collection terminal system

Author: ZhangXiYang
Tutor: YeXiangBin；LinZhiMin
School: National University of Defense Science and Technology
Course: Instrumentation Engineering
Keywords: The Telemedicine System of Soldier
CLC: TP274.2
Type: Master's thesis
Year: 2005
Downloads: 104
Quote: 1
Read: Download Dissertation

Abstract


Along whit the improvement of standard of living, man pays more attention on health increasingly. Traditional telemedicine with wire hasn’t meted the appeal of man. Mobile telemedicine that provides a way studying physiological function by checking-up physiological parameter is a hotspot of the field of telemedicine. There is no mature product at home by now, the author presented a project of the whole system, developed the data sampling terminal and reciprocal database on the basis of looking up a great many of home and external literature.The system of mobile telemedicine consists of mobile unit, CDMA and ward-center. Mobile unit include data sampling module and mobile module, ward-center include monitor console, info-manage system and LAN between them. The working process of this system is:The mobile unit which was taken with by user checked-up the physiological parameter at any time, when the parameter is exceptional, it can compress the signal and store it into the SRAM, and send the parameter to ward-center automatically. At the same time, the data that were transmitted from mobile unit to ward-center can be displayed at real time on the monitor console, DOC may watch the user’s electro-case and know where he is through electro-map by LAN, and he can adopt first-aid scheme corresponsive. The RS232 interface installed on the mobile unit can be joined to monitor system directly, its main function is identity-confirming, system-tuning, data showing and so on.This paper describes the studying of data sampling terminal about the mobile telemedicine system based on CDMA detailedly. This terminal consists of five units: temperature collecting, ECG collecting, the main circuit, liquid crystal graphic display (LCD), serial communication. Another, it also includes data processing software.(1) temperature collectingThe NTC not-uniform two-direction ballasting resistance was used as sensor in this part. For gaining more accurate result, we used parallel and series resistance to compensate the no linear of the sensor at hardware and Newton interpolation method at software. Its precision can reach 0.1 Celsius degree.(2) ECG collectingECG collecting uses Ag/Agcl electrode as sensor, the ECG signal is amplified by AD620, we used right-leg-driver method on hardware and data-filter on software to get rid of the disturb caused by power which frequency is 50 Hz. We adopted the

Related Dissertations

  1. The Design of the Dual-Camera High-Speed Synchronous Capturing System Based on Gigabit Ethernet,TP274.2
  2. Development of High Speed Data Acquisation and Playback Module Based on PCI Express Bus,TP274.2
  3. Development of LXI Instrument Web Interface,TP274
  4. Design of High-Speed Data Acqusition Board Based on Signal Integrity Analysis,TP274.2
  5. Development of 3-Dimensional Scanning Probe Data Acquisition System Based on DSP,TP274.2
  6. Gui Design and Application Oriented to Embedded Ultrasonic Detecting System,TP274.53
  7. Design of High-Speed Digital Image Acquisition and Interface Based on FPGA,TP274.2
  8. Development of Inductance Sensor Data Acquisition System Based on FPGA,TP274.2
  9. Research on Data Acquisition and Transmission Technology in High Speed Digital Image Acquisition System,TP274.2
  10. Data Collecting and Processing of Multi-Linear-CCD Visual Measuring System,TP274.2
  11. Development of the Digitizer Based on PCI-E Bus,TP274.2
  12. LXI-VXI Adapter Design,TP274
  13. Development of Vxibus Common Interface Module Based on DSP,TP274
  14. Development of Serial Bus Analyzer Based on Nios,TP274
  15. Research on Integration Technologies of LXI Automatic Test System,TP274
  16. Development of PMC High-speed Data Transmission Board Design Based on FPGA-RocketIO_X,TP274.2
  17. Development of Pxibus High Performance Digital I/O Module,TP274
  18. Development of the Locomotory Cell Test and Contorl Module Based on VXIbus,TP274
  19. Application Research of Digital Image Processing on Container Inspection,TP274.4
  20. Development of Software Platform for Designing Automatic Test System,TP274
  21. Development of LXI Counter,TP274

CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Data processing, data processing system > Data collection and processing systems
© 2012 www.DissertationTopic.Net  Mobile