Urban Tree Management

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  • The project system begins with a Mobile Phone Apps. The Mobile Apps developed in Android Development platform in Eclipse Software for mobile users to send the Tree photos(images), GPS coordinates(x,y) and tree observation remarks(text attributes) to a web server. The web server would receive the Tree Coordinates of the users with the photos taken and the tree assessment details and store them inside the Database in the server side. After the data storage, the web server interface as a GIS Portal would present the Tree information on the GIS Web map according to the GPS Coordinates. The System overview is illustrated in Figure1. System Overview.
  • Date of Report and Tree Species in textual formTree Location by entering the Road, District and the nearest lamppost/ street number in textual form; Tree Problem Observed by choosing the checkbox of the tree problem optionsPhotos Uploading (Optional) to upload at most 3 tree photos less than 1M bytes file size
  • Support tools to (e.g., HTML, Java, C, JSP, EJB, XML, and GIF).Support both GUI and non-GUI-based application development environments.Run on a wide range of operating systems, including Windows®, LinuxTM, Mac OS X, Solaris AIX, and HP-UX.Capitalize on Java programming
  • Urban Tree Management

    1. 1. AN URBAN TREE MANAGEMENT INFORMATION SYSTEM WITH THE SUPPORT OF MOBILE PHONE APPS<br />Supervisor : Dr. Bo Wu<br />Moderator: Prof. Eric Gilles Francis GUILBERT<br />CHAN HO SING ERNEST<br />08265400D<br />
    2. 2. Background<br />2008 a tree collapse killing a university student in Stanley<br />
    3. 3. Agenda<br />Intro<br />Literature Review<br />Interview<br />Studies on TMO and User Requirement<br />Methodology<br />Conclusion and Discussion<br />
    4. 4. 1. Intro: PROJECT OBJECTIVES<br />To investigate the current Tree Management Office of its aims and objectives and the functional requirements of the tree report system.<br />To translate the functional requirement of the current tree report system into detailed user requirements, data required, technologies employed and implementations involved of the proposed information system. <br />To present the mobile phone apps with the web based GIS information system design.<br />
    5. 5. 1. Intro: Why<br />CUHK (2009), Opinion poll on tree policy and management in Hong Kong<br />
    6. 6. 1. Intro: What<br />An Urban Tree Management Information System with the support of Mobile Phone Apps<br />Urban tree information delivered to the public in a geographical approach<br />Provide up-to-date urban tree information to the public <br />Public report urban tree hazards to the Government in an effective and efficient manner. <br />
    7. 7. 1. Intro: What<br />
    8. 8. 1. Intro: Who<br />Tree Management Office:<br />Location Basis and Tree Basis Assessment Strategies<br />TMO is of great need to gain public cooperation on tree surveillance with a geo-information system<br />Development Bureau(2010)<br />
    9. 9. Agenda<br />Intro<br />Literature Review<br />Interview<br />Studies on TMO and User Requirement<br />Methodology<br />Conclusion and Discussion<br />
    10. 10. 2. CUREENT STATUS OF URBAN TREES IN HONG KONG <br />Jim, 1987<br />Chiu et al, 2010<br />Urban Tree Species Factor<br />Urban Cover Factor <br />Climatic Factor<br />Inappropriate regulations and guidelines<br />Inadequate capacity building<br />Public attitude towards tree preservation<br />
    11. 11. 2. CURRENT WORLDWIDE GOVERNMENTAL APPLICATION OF URBAN TREE MANAGEMENT WITH <br />CUHK (2009), Opinion poll on tree policy and management in Hong Kong<br />
    12. 12. 2. CURRENT WORLDWIDE GOVERNMENTAL APPLICATION OF URBAN TREE MANAGEMENT WITH <br />Singapore National Parks Board<br />stores tree attribute data:<br />location<br />size<br />species<br />health<br />trimming history <br />From ESRI Forestry GIS Journal<br />
    13. 13. 2. MOBILE PHONE APPS AND GEO-INFORMATICS<br />
    14. 14. Agenda<br />Intro<br />Literature Review<br />Interview<br />Studies on TMO and User Requirement<br />Methodology<br />Conclusion and Discussion<br />
    15. 15. 3. INTERVIEW WITH ISA CERTIFIED ARBORIST <br />Thomas Chow, the General Manager of CHINA ARBOR LTD., ISA Certified Arborist and Landscape designer <br />CUHK (2009), Opinion poll on tree policy and management in Hong Kong<br />
    16. 16. 3. Review on Current Tree Management Practice in HK<br />Insufficient Urban Tree Database <br />Inconsistent Government Authority Exercised on Tree Management<br />Summary on Interview<br />Location information communication<br />Tree Condition <br />Public tool for Government to update the tree inspection and conditions report. <br />
    17. 17. Agenda<br />Intro<br />Literature Review<br />Interview<br />Studies on TMO and User Requirement<br />Methodology<br />Conclusion and Discussion<br />
    18. 18. 4. Studies on Tree Management Office<br /><ul><li>Tree Management Office </li></ul>Established in 2009<br />reported the supervision on 1,154 trees conditions in July, 2010. <br />
    19. 19. 4. REVIEW ON CURRENT TREE MANAGEMENT FUNCTIONAL REQUIREMENTS<br />Photos Uploading (Optional) to upload at most 3 tree photos less than 1M bytes file size<br />Date of Report and Tree Species in Text<br />Tree Location in Text<br />Tree Problem Observed in Checkbox <br />
    20. 20. 4. USER REQUIREMENT ANALYSIS ON PHONE APPS<br />To have Photo Upload Function <br />To have GPS Function sending the tree coordinates<br />To have Tree Hazard Types input<br />
    21. 21. 4. USER REQUIREMENT ANALYSIS ON WEB BASED URBAN TREE INFORMATION SYSTEM<br />To provide a detailed and accurate map to locate trees and designate land usage<br />To allow selective display of map information for Tree Management Analysis (e.g. positions, species or hazardous rating of the trees to be presented)<br />To allow rapid selection and update of Urban Tree information<br />Widdicombeet al (1999) and CUHK(2008) Campus Report<br />
    22. 22. Agenda<br />Intro<br />Literature Review<br />Interview<br />Studies on TMO and User Requriement<br />Methodology<br />Conclusion and Discussion<br />
    23. 23. 5. Introduction of the software used in project<br />
    24. 24.
    25. 25.
    26. 26. 5. Mobile Phone Apps Development in Android in Eclipse<br />
    27. 27. 5. Application Requirements<br />Screen size and density<br />Device features<br />Platform Version<br /><?xml version="1.0" encoding="utf-8"?><br /><manifest xmlns:android="http://schemas.android.com/apk/res/android"<br /> package="com.twodic.treeprint" android:versionCode="1" android:versionName="1.0.2"><br /> </application><br /> <uses-sdk android:minSdkVersion="7" /><br /> <uses-permission android:name="android.permission.INTERNET" /><br /><uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /><br /><uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /><br /><uses-permission android:name="android.permission.CAMERA" /><br /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /><br /></manifest><br />
    28. 28. Android Technical Evaluation with iOS Platform<br />
    29. 29. Phone <br />
    30. 30. Phone Apps <br />
    31. 31.
    32. 32.
    33. 33.
    34. 34.
    35. 35.
    36. 36.
    37. 37.
    38. 38.
    39. 39.
    40. 40.
    41. 41.
    42. 42.
    43. 43.
    44. 44. Urban Tree Management Information System<br />
    45. 45.
    46. 46.
    47. 47.
    48. 48. Agenda<br />Intro<br />Literature Review<br />Interview<br />Studies on TMO and User Requirement<br />Methodology<br />Conclusion and Discussion<br />
    49. 49. 6. Conclusion and Discussion<br />Objectives Review<br />Discussion<br />
    50. 50. PROJECT OBJECTIVES<br />To investigate the current Tree Management Office of its aims and objectives and the functional requirements of the tree report system.<br />To translate the functional requirement of the current tree report system into detailed user requirements, data required, technologies employed and implementations involved of the proposed information system. <br />To present the mobile phone apps application with the web based GIS information system design.<br />
    51. 51. 6. Discussion<br />Visualization of the Tree Observation Conditions <br />GPS Coordinates Accuracy<br />Boundary Detection<br />Barcode system<br />Web Portal with Point Data Selection<br />
    52. 52. The END<br />

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