Slide 1: Title
GIS Technology
Geographic Information System
Slide 2: Introduction
Definition: A system that integrates digital maps, databases, and analysis tools.
Purpose: To collect, store, analyze, and visualize spatial data.
Used in: Planning, management, scientific research, and business applications.
Slide 3: Components of GIS
Hardware: Computers, GPS devices.
Software: Programs like ArcGIS, QGIS.
Data: Spatial data (maps, satellite images) and attribute data.
People: Analysts, developers, decision-makers.
Methods: Procedures for analyzing and managing data.
Slide 4: Types of Data in GIS
Spatial Data:
Points: Schools, hospitals.
Lines: Roads, rivers.
Polygons: City boundaries, farmland.
Attribute Data: Descriptive information linked to each element.
Slide 5: Functions of GIS
Data Capture: Collecting data from surveys, satellites.
Data Storage: Organizing spatial and attribute data.
Data Analysis: e.g., finding the shortest path or best project location.
Visualization: Displaying data on maps and charts.
Slide 6: Applications of GIS
Urban Planning: City design, transportation planning.
Environmental Management: Monitoring environmental changes.
Disaster Management: Response to natural disasters.
Agriculture: Smart farming, irrigation planning.
Business: Store location analysis, market research.
Slide 7: Benefits of GIS
Better decision-making.
Linking spatial and descriptive data.
Saving time and costs.
Supporting scientific research.
Slide 8: Challenges of GIS
High cost of hardware and software.
Complexity of data collection and processing.
Need for trained specialists.
Continuous data updating required.
Slide 9: Future of GIS
Integration with Artificial Intelligence (AI) and Big Data.
Use in autonomous vehicles.
Enhanced real-time monitoring of events.
Slide 10: Conclusion
GIS is a powerful tool for connecting spatial and attribute information.
It supports problem-solving in planning, management, and research.
The future brings more opportunities with emerging technologies.
