Dissertation > Excellent graduate degree dissertation topics show

Design of Wireless Ward Calling System Portable Terminal Based on ZigBee

Author: LiuHongTu
Tutor: YangMingJi
School: Harbin University of Science and Technology
Course: Communication and Information System
Keywords: A wireless ward call system ZigBee Networking Low power consumption
CLC: TN99
Type: Master's thesis
Year: 2010
Downloads: 195
Quote: 0
Read: Download Dissertation

Abstract


In recent years , ZigBee technology , as a new short-range wireless communications technology , because of its low power consumption , low cost, low transfer rates , network capacity and other characteristics has been widespread concern . In this paper, based on ZigBee technology design a wireless portable terminal ward call system . The portable terminal to including routing equipment and terminal two, the portable terminal can be dispensed to patients and health care professionals . First , the paper analyzes the actual needs of our hospital ward call system , the overall design of wireless ward call system solutions for hospitals needed for security, stability , flexibility , low power consumption , cost and other factors . Of the program to overcome the traditional wired program can not increase or decrease the system nodes , patients can carry and easy to use features , and can improve the efficiency of health care and the patient's level of service . Secondly , design flexibility and scalability compared three types of ZigBee implementations , the research program of the two-chip MCU and RF transceiver separation . In the hardware design will portable terminal is divided into two parts of the calling module and the wireless communication module of the design. Call module selection TI's MSP430FG4618 as the core chip design show circuit , power supply circuit , alarm and key circuit , real-time clock and temperature sensor module . Chipcon 's CC2420 wireless communication module as the core chip . Call module and wireless communication module between the SPI interface to communicate and give a low-power design of the portable end of the call module and wireless communication module . Therefore , patients using the portable end can achieve when patients call sound , light alarm function , and bed number , call content and call- time transmission of information through a wireless network to the main control center and medical staff use portable end . At the same time , the design of the system is highly scalable access other medical sensor can become more powerful wireless medical monitoring system . Finally , according to the actual needs of the hospital , the paper design a wireless ward call system network in ZigBee network design , wireless ward call system the convenient networking can be achieved given a specific network building process and software design .

Related Dissertations

  1. Wireless Sensor Net Based Study on Comprehensive Energy Monitoring Technology of Electric Vehicle,U469.72
  2. Research of ZigBee Node Used in Smart Home,TN929.5
  3. Vocational students network Demoralization Research,G711
  4. Based on ZigBee wireless sensor network research,TN929.5
  5. The Internet of Things Applied Research in Clothing Industry,TN929.5
  6. Research and Design on Indoor Localization System Based on ZigBee,TN929.5
  7. Study on Time Synchronization Method for Urban Lighting Management System,TM923
  8. Study of Personnel Positioning System of Mine Based on ZigBee Technology,TN929.5
  9. Location Assisted Wi-Fi Discovery on Mobile Devices for Energy Saving,TN929.53
  10. Wireless Sensor Network Based on ZigBee Monitoring Intelligent Building Environment,TN929.5
  11. The Research of Radio and Television Timing System on the Basis of Beidou Satellite and ZigBee Communication Technology,TN948
  12. Sewage treatment equipment design and application of automated operation,TP273
  13. Network situation and promote socialist ideology Cohesion Strategies,D64
  14. Based on ZigBee Technology Vehicle Traffic Information Collection System,TP274.2
  15. The Research of Rural Wireless Meter Reading System Based on ZigBee,TM76
  16. Study of the Greenhouse Environment Supervisory System Based on WSN,TP274
  17. System Designing to Analysis the Real-time Density of Group-control Elevator Passengers Flow,TP391.41
  18. Research on Automatic Reading System for Digital Meters,TP391.41
  19. A Design of Intelligent Terminal in Internet of Vehicles and Research of Its Routing Algorithm,TP391.44
  20. Research for Street Lamp Monitoring System Based on Zigbee,TP277
  21. Dilemmas and Countermeasures of Patent Compulsory Licensing in the Internet of Things,D923.42

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Radio electronics applications
© 2012 www.DissertationTopic.Net  Mobile