What This Document Is
This is a Software Requirements Specification (SRS) for a traffic simulator developed as part of a Software Engineering Workshop (CSE 436S) at Washington University in St. Louis. It details the planned functionality and design considerations for building a software application capable of modeling and visualizing traffic flow. The document outlines the necessary components and rules governing the simulation environment, focusing on the technical specifications needed for development. It represents a crucial stage in the software development lifecycle, bridging the gap between initial concepts and actual implementation.
Why This Document Matters
This SRS is essential for anyone involved in, or studying, software engineering principles. Students tackling complex software projects will find it a valuable case study in requirements gathering, system design, and specification documentation. Developers intending to contribute to or build upon this traffic simulation would rely heavily on this document to understand the intended behavior and constraints of the system. Furthermore, project managers and testers can utilize this SRS to define scope, create test plans, and ensure the final product meets the defined criteria. Understanding this document provides insight into the practical application of software engineering methodologies.
Common Limitations or Challenges
This document focuses *solely* on the requirements – what the simulator *should* do. It does not contain the actual code, implementation details, or user manuals. It also doesn’t cover testing procedures or deployment strategies beyond high-level mentions. While it defines the rules and properties of the simulation, it doesn’t delve into the algorithms used to *enforce* those rules. It’s a blueprint, not a finished product, and assumes a foundational understanding of software development concepts.
What This Document Provides
* Detailed specifications for the underlying map model, including nodes and edges representing intersections and roads.
* Requirements for defining and enforcing rules governing traffic flow at intersections, such as legal turns and lane configurations.
* Specifications for representing lane capacity and segmenting roads for individual vehicle placement.
* Considerations for modeling vehicle behavior, including speed limits and vehicle capabilities.
* A framework for managing and validating data related to the simulation environment.
* Definitions of system entities involved in the simulation process, such as constraint evaluators and assignment mechanisms.
