Dissertation > Excellent graduate degree dissertation topics show

Water Environment Remote Monitor and Data Management Based on Embedded System Internet Connecting and GIS

Author: WuHuaCheng
Tutor: ZhangXinZheng
School: Guangdong University of Technology
Course: Systems Engineering
Keywords: Water Environment Remote Monitor Embedded System eCos LwIP GIS Maplnfo BP Artifical Neural Network
CLC: X832
Type: Master's thesis
Year: 2006
Downloads: 224
Quote: 1
Read: Download Dissertation

Abstract


To improve the informationization of water environment supervision, this thesis proposes a system of water environment remote monitor and water quality data management which bases on embedded internet connecting technic and GIS (Global Information System). This thesis includes primarily embedded operation system, embedded TCP/IP stacks and GIS which are hot fields of computer technic in these years. To connect the water remote monitor terminal on internet, firstly this thesis research the achicticture of eCos which is an excellent open source RTOS(real time operation system), and resolves how to port eCos on the board of the terminal;then I add TCP/IP packages to eCos by adoping LwIP, which is very small and compeled TCP/IP stacks, especially suitable for embedded application. Both eCos and LwIP can make the development of application software simple and robustioust. Because the rivers are geographical objects, I use GIS to design the water environment information management and connect GIS with database. This thesis discusses the way how to built GIS by MapInfo series tools combined with VC or ASP( Vbscript). When the users open this software, they would see a beautiful digital map, rather than any input boxs. Users can get data they need by operate the digital map, and the data of water quality even can display on the digital map by charts or different colors. In the last chapter, I adopt BP neural network to forecast the water quality data. BP neural network is wildly used to water quality data forecast, but in this thesis, I give a different method to design network. By this method, BP neural network has strong causation between input and output data. This method can improve the veracity of forecasting. Besides, this BP neural network is even able to forecast the consequence of faculative water pollution. I hope all of these can do something to stop the depravation of water environment.

Related Dissertations

  1. The Electric Power Steering System,U463.4
  2. Transplant of Windows CE Operation System Based on ARM9,TP316.7
  3. The Research of Moving Object Tracking System Based on Embeded Image Process Unit,TP391.41
  4. Gui Design and Application Oriented to Embedded Ultrasonic Detecting System,TP274.53
  5. Data Collecting and Processing of Multi-Linear-CCD Visual Measuring System,TP274.2
  6. LXI-VXI Adapter Design,TP274
  7. Research on Temperature Control System for High-Performance Oven-Control Crystal Oscillator (OCXO),TN752
  8. The Studying of University Students’ Community Management Based on GIS,G647
  9. Lijiang River,RS and GIS - based Soil Erosion Research,S157
  10. Subarea Management of Tobacco Soil Nutrients and Adequate Fertilization Research by Micro Scale,S158
  11. Assessment of Regional Ecological Agriculture Based on the GIS and Models,S-0
  12. The Load Research and Comprehensive Evaluation on the Agricultural Non-Point Source Pollution in Nantong,X592
  13. Research on the Soil Environmental Function Zoning,X321
  14. Study of An Embedded Chinese Medical Therapeutic Apparatus,R197.39
  15. A Study on the Evolution Characteristics of Agricultural Climate Resources and Wheat and Rice Potential Productivity During the Last 30 Years in Jianghuai Region,S162
  16. Structure of Wenzhou Agricultural Resource Management Information System Based on GIS,S126
  17. Storage, Management and Sharing of Farmland Information Based on Metadata,S126
  18. Spatial Variation and Site-specific Management Zones of Soil Nutrition in Tobacco-planting Fields of Luzhou Based on GIS and Geostatistics,S158
  19. The Building and Application of Jinqu Basin Soil Series Database of Zhejiang Province,S159.2
  20. Design and Impiementation of Cotton Boll Quality Regional Distribution and Appraisal System Based on Gis and Model,S562
  21. The Research and Construction of Ecological Risk Assessment and Warning Manage System in Typical Oilfield,X826

CLC: > Environmental science, safety science > Environmental Quality Assessment and Environmental Monitoring > Environmental monitoring > Water quality monitoring
© 2012 www.DissertationTopic.Net  Mobile