Proj-2013-2014-SmartCitizen2014/SRS

The document provides a template of the Software Requirements Specification (SRS). It is inspired of the IEEE/ANSI 830-1998 Standard.

Document History

	0.1	27/01/2014	Labat Paul, Fréby Rodolphe	SRS of SmartCitizen project	Validator	Validation Date
	0.1.0	TBC	TBC	TBC	TBC	TBC

1. Introduction

1.1 Purpose of the requirements document

This Software Requirements Specification (SRS) identifies the requirements for the SmartCitizen project. The purpose of the present document is to explain how we organize our project, the different steps of the conception and the project achievement.

3.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.

3.1 Requirement X.Y.Z (in Structured Natural Language)

Function:

• Gather information from several sensors and a Twitter steam
• Post information on a map, available from a browser

Description:

Inputs:

• Json data from Twitter
• MQTT data from sensors
• XML + picture from Android Application

Source:

• Twitter stream
• Sensors
• Android application

Outputs:

• A web site

Destination:

• Citizen
• Town hall

Action:

• Alert by e-mail to Town hall when a threshol is reached
• Post a tweet when a threshol is reached

Non functional requirements:

• Sensors are not blocked

Pre-condition:

• Hardware:

- Arduino Leonardo

- Senors with MQTT compatibility

• Software:

- Nodejs

- Mongodb

- Mosquitto

Post-condition:

• A user post a tweet with information and/or a picture with GPS location

Side-effects:

• Real time information
• Reactivity from the Town hall