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Count average traffic in chosen area

  • Author: ziyu zhang
  • Date / Version: 02/15/2024

User roles

  1. user

Prerequisites / Conditions

  1. Map, selested tools
  2. calculations tools

Use Case Diagram

uml diagram

Description of use case -eg. Modify existing request

  1. User clicks the vector button (renctangula or polygon)
  2. User drags the mouse to select an area where they want to know the traffic information
  3. All the triffic information inside the selected area are shown
  4. The average of the traffic in the area is counted
  5. The average number is shown on the map
  6. The user sees the result on the map

Exceptions

  • E1: The area is not selected correctly

  • E2: The area includes a part of the mark

  • E3: the counting is not conducted.

Result

  • Expected result of the use case: the average traffic in selected area is procisely counted.

Use frequency

  • Frequently.

Additional information

  • Machine learning tool is expected to be untilised.

Sources

This wiki-document is based on the The public administration recommendations

Thans to the original authors.