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Real-time, Automatic Alert System by using GPS

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Jinho Choi
Jinho Choi

This document describes a real-time automatic alert system that uses GPS to minimize loss from criminal situations. The system has a distributed architecture with mobile clients that send location data to gate servers, and agent servers that analyze the data and communicate with display and local servers. The local servers receive event info from agent servers and take action, then report back. The system could have applications in business management, mobile groupware, administration, security, building management, navigation, and mobile alert systems.

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Real-Time, Automatic Alert System by using GPS Minsoo Lim Sangwook Chang Dongho Han Sungmin Han Jinho Choi CX196 Team#1 Mobiquitous (Mobile + Ubiquitous)
Contents Introduction System Architecture Distributed System Applications
Introduction Project Goal To minimize the loss from criminal situations. Geometric System GIS (Geography Information System). GPS (Global Positioning System). Geography File Format DXF (Drawing Interchange File). GML (Generalized Markup Language). Spatial Algorithms R-Tree. Dijkstras Shortest-Path.
System Architecture Local Server Cops Cops MOBILE CLIENT CENTRAL SERVER LOCAL SERVER Display Server Gate Server Mobile DataBase Emulator GPS (Satellite Server) Agent Server Local Server
Distributed System Mobile Client To receive customers location (x,y,z) from GPS Receiver. To send the location and its ID continuously to Gate Server in a certain period.
Distributed System (cont) Gate Server To receive the Info from Mobile Client. To send the Info to Agent Server. Agent Server To communicate with Gate, Display, and Local Server. To find the Shortest-path. To manage Database Input / Output. To analyze Statistics based on Database.
Distributed System (cont) Display Server To display Customer Info. To show the Shortest-path. To show Customer's Trace-line. To show Statistics Analysis.
Distributed System (cont) Local Server To receive Event Info from Agent Server. To get into action for Customer. To send Ending message to Agent Server.
Applications Business Management System. Mobile Groupware. Mobile Administrations. Remote Security System. Building Management System. Mobile Navigation . Mobile Alert System.
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Real-time, Automatic Alert System by using GPS

  • 1. Real-Time, Automatic Alert System by using GPS Minsoo Lim Sangwook Chang Dongho Han Sungmin Han Jinho Choi CX196 Team#1 Mobiquitous (Mobile + Ubiquitous)
  • 2. Contents Introduction System Architecture Distributed System Applications
  • 3. Introduction Project Goal To minimize the loss from criminal situations. Geometric System GIS (Geography Information System). GPS (Global Positioning System). Geography File Format DXF (Drawing Interchange File). GML (Generalized Markup Language). Spatial Algorithms R-Tree. Dijkstras Shortest-Path.
  • 4. System Architecture Local Server Cops Cops MOBILE CLIENT CENTRAL SERVER LOCAL SERVER Display Server Gate Server Mobile DataBase Emulator GPS (Satellite Server) Agent Server Local Server
  • 5. Distributed System Mobile Client To receive customers location (x,y,z) from GPS Receiver. To send the location and its ID continuously to Gate Server in a certain period.
  • 6. Distributed System (cont) Gate Server To receive the Info from Mobile Client. To send the Info to Agent Server. Agent Server To communicate with Gate, Display, and Local Server. To find the Shortest-path. To manage Database Input / Output. To analyze Statistics based on Database.
  • 7. Distributed System (cont) Display Server To display Customer Info. To show the Shortest-path. To show Customer's Trace-line. To show Statistics Analysis.
  • 8. Distributed System (cont) Local Server To receive Event Info from Agent Server. To get into action for Customer. To send Ending message to Agent Server.
  • 9. Applications Business Management System. Mobile Groupware. Mobile Administrations. Remote Security System. Building Management System. Mobile Navigation . Mobile Alert System.
  • 10. Thanks for your presence.