Dissertation > Excellent graduate degree dissertation topics show

Design of a Mine Smart Sensor Network Based on M-Bus

Author: WangQuan
Tutor: XuLeNian
School: Shandong University of Science and Technology
Course: Measuring Technology and Instruments
Keywords: M-Bus bus smart sensor over-current protection intrinsically safe reliability
CLC: TP212.9
Type: Master's thesis
Year: 2011
Downloads: 61
Quote: 0
Read: Download Dissertation

Abstract


Based on the development status of China’s mine monitoring system and sensor technology, according to the technological advantages of M-Bus bus technology which relative to 485 bus technology which is widely used in the present existing monitoring system, the environment of underground mine is complex, and the monitoring system have many measurement points which have a wide range distribution. This paper design a mine intelligent sensor network using the M-Bus bus technology. In order to meet the mine monitoring system, to facilitate expansion, the wiring is simple, easy-to-use installation and maintenance requirements, in accordance with the M-Bus bus technology; this article designed M-Bus bus master interface circuit, and a generic smart sensor design, including M-Bus bus slave interface circuit design, The design of intelligent sensor power supply module and the choice of the main processing chip of the intelligent sensor signal processing circuit. Support in the hardware design, the paper also carried out the corresponding software design, including the main program of communication between the main master station and intelligent sensor and the main program of communication between the setter and intelligent sensor and so on.In addition, in order to meet the requirements of the security, the paper design over-current protection module of M-Bus master interface circuit and intelligent sensor have intrinsically safe design. In order to ensure stable and reliable for the system operation, the system have a design at component selection and derating used, interference, reliability, and software design. Meanwhile, in order to reduce the power consumption of system operation, intelligent sensor centralized power supply by M-Bus bus, and sensors time-sharing.This intelligent sensor network have been used in more than 30 coal mines monitoring system (shaft monitoring, hydrological monitoring, etc.), showing good results.

Related Dissertations

  1. Development and Preliminary Application of the Questionnaire on Emotional Labour of the Middle School Teacher,B841
  2. The Research and Implementation of Energy-efficient RAID,TP333
  3. Development of Smart Sensor Network System Based on CAN Bus,TN929.5
  4. The System of Data Collection and Transmission Based on M-Bus,TP274.2
  5. The Analysis and Design of Wireless Sensor Networks Based on Network Coding,TP212.9
  6. Study on Management for Single Storey Industrial Building Reliability Evaluation,TU311.2
  7. Undersea optical networking products for Quality Management Case Studies,F426.6
  8. The Assessment of Intrinsically Safe Parameters Based on Artificial Intelligence,X913.4
  9. Permanent intelligent circuit breaker analysis and controller design,TM561
  10. Mine 35KV power grid optimization,TM727
  11. Analysis on Partial Safety Factor of the Loads Basic Combination of Small and Medium Span Bridges,U441.2
  12. Quality Evaluation System on PBL for Medical Graduate Education,R-4
  13. Development of Network Camera Used in Underground Based on ARM9,TN948.41
  14. Study of Fault Signal Identification and Protection Co-operation of Fault Current Limiter in 500kV Power Grid,TM471
  15. Studies on Urban Distribution Network Planning and the Planning Evaluation Method,TM715
  16. The Research on Reliability of Low-Voltage Power Line Communication,TM73
  17. Transmission network security analysis based on risk theory,TM732
  18. The Study on Security Criterion of Power Supply in Urban Power Network,TM72
  19. The Study on Economics Evaluation of Distribution System Reliability with Consideration of Important Power Users,TM732
  20. Study on Reliability of Power Optical Fiber Communications Network,TM732
  21. Research of Dongguan 110kv Power Grid Uninterruptible Power Supply Switch,TM727

CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation components,parts > Transmitter ( converter),the sensor > Sensor applications
© 2012 www.DissertationTopic.Net  Mobile