SRS - SmartProjector
Introduction
Purpose of the requirements document
This Software Requirements Specification (SRS) identifies the requirements for project SmartProjector. In case of a open source project, we must present the requirement to others potential contributors. This document is a guideline about the functionalities offered and the problems that the system solves.
Scope of the product
There are a lot of projectors in Polytech Grenoble. But they are old and technology changes fast. As a consequence, the projectors only use VGA ports which are out of date. With this project, we want to be able to connect to projectors wirelessly while adding interactions between students and professors in a classroom. Therefore, it fits in SmartClassRoom's frame.
Glossary
- Server : a micro-computer connected to a displayer.
- Client : any computer with the software.
References
- SmartClassRoom
- GStreamer
Overview of the remainder of the document
In the remainder of the document, the general description of the software will be exposed. The requirements (functional and non-functional) will be specified in another part. The document will end with the product evolution, the appendices and the index.
General Description
Product perspective
The main aim of our project is to help speechless people to communicate with other people. In this case, we develop a software able to recognize and analyze the sign language to retranscribing it in writting.
Product functions
Notre produit va permettre de se passer de fils mais aussi d'avoir une véritable interaction avec les élèves tout au long d'un court.
User characteristics
Vous devez avoir un role défini : un et un seul admin avec autant d'élèves que possible et que permet la connection wifi. Pour le moment il faut un ordinateur portable, mais dans l'idée finale une tablette pourrait être utilisée.
Operating environment
Nous développons sur MAC OSX EL Capitan 10.11.3 et sous Ubuntu 15.10.
General constraints
Nous nous limitons au débit du wifi campus, et à la puissance de nos ordinateurs portables pour le développement.
Assumptions and dependencies
Nous avons commencé à developper en utilisant un framework : GStreamer. Nous devrons donc intégrer une version d'utilisation dans notre application.
Specific requirements, covering functional, non-functional and interface requirements
- document external interfaces,
- describe system functionality and performance
- specify logical database requirements,
- design constraints,
- emergent system properties and quality characteristics.
Requirement
Function:
Description:
Inputs:
Source:
Outputs:
Destination:
Action:
Non functional requirements:
Pre-condition:
Post-condition:
Side-effects: