This SDS describes the function of our software, entitled StReAV. The development of the software has been done modularly, meaning clear and well defined modules have been made which take care of the various functionalities of our project. The SDS is an integral part in the lifecycle of a project in the sense that the actual design of the various modules is discussed in this document which takes care of the various functionalities that this product aims to achieve. The SDS can be downloaded here or can be viewed online here.