This chapter will describe about the software requirements...

This chapter will describe about the software requirements and specifications of the HBScan application. This will cover about the purpose, scope, references, overall description, functional and non-functional requirements, user classes and characteristics, and operating environment. Those topics will be discuss further in next section. 4.2 PURPOSE The purport of this document is to present a detailed description of the HBScan. It will explicate the purport and features of the application, what the application will does, the constraints under which it must operate and how the application will react to external stimuli. This document is intended for both the stakeholders and the developers of the application. University students are†¦show more content†¦This application is a thoroughly independent application for Android contrivances. The application will be a lightweight and minimal application that relies on system and database information to be processed and sent to the application for displaying. The only functional dependencies are on the Google Maps API. 4.5.2 FUNCTIONAL REQUIREMENTS SPECIFICATION This section outlines the use cases for each of the active readers separately. 4.5.2.1 User Use Case 1) User use case diagram: Figure 1: User use case 2) Brief description: User can scan the barcode of the product using the scanner app and retrieve the information from the database. User also can view the information about the product. User can update the database from the internet and share it through Facebook. 4.5.3 USER CLASSES AND CHARACTERISTIC The early user will be the students of Universiti Pendidikan Sultan Idris who have Android devices. When the application is fully release, the scope will change to all android users. The more people using this applications, the bigger database that need to be construct. The product of this application will be only the lawful product certifie with JAKIM only. The product that not on the list will be considered as now permitted product. 4.6 OPERATING ENVIRONMENT The application will run on all current versions of the