The document describes a software architecture block diagram for a smart driver application. It includes modules for sign in/sign up, GPS, push notifications, trips, and settings. The sign in/sign up module allows users to log in with credentials or sign up with personal and official information. The GPS module fetches location and speed data from the GPS API. The push notifications module triggers notifications based on events detected by the business logic module. The trips module periodically updates trip data to the mobile database. The settings module allows users to update their settings, which are then reflected on their device.

1. Software Architecture Block Diagram:
Each module in this block diagram is detailed below with the interactions between components within each module separately.
Sign in/Sign up Module:
The application user using the smart phone has two options.
1.) Sign In : The user logs into the SmartDriver application with his credentials which gets validated in the background with the Mobile Database. If the user entered the proper credentials the user gets the access to use the application otherwise he is restricted from accessing the application.
He is also shown a hyperlink which asks him to sign up to the application if he is a first time user.
2.) Sign Up: The user is treated as a new user and therefore he needs to provide genuine details such as personal information, official information and answer security questions. These are the checks which prevent miscreants or software attacks that stall the application’s performance.
Sign in / Sign up Module
Business Logic
Push Notifications
About Module
Help Module
Settings Module
GPS
Module
Trips
Module
Mobile DB
Request
Authentication request
response
Sign in / Sign up

2. GPS Module:
This Module deals with fetching location data and speeds of the vehicle using GPS API from GPS.
Settings Module:
Whenever the user changes his settings, modified settings are updated in the mobile database and corresponding changes are reflected on the device.
GPS API
GPS
Requests location data and speeds
Fetches from GPS
Settings
Mobile DB
Request modifications
Update settings
Updated settings
Response

3. Push Notifications Module:
Business Logic determines when to trigger notifications. It is based on hard breaking and rapid accelerations. Whenever the required conditions are met, push notifications are triggered and delivered to the device by APNS server(in Apple) or corresponding push notifications services in other devices.
Trips Module:
Trips are periodically updated into the mobile database and are shown when user taps trips from menu item.
Push Noti- fications
Business Logic
Delivers notifications
Triggers notifications
Mobile DB
Request trips
Response

4. Sample User Screens:
Trips Screen - When user taps on a trip, it is taken to next screen where the trip is shown on a map. Hard breaks and rapid acceleration points are marked on the map.

6. Menu Screen:
Change Request Details (to be filled by the customer)
Change Request Number
Project Name
Location of the existing problem
User Interface ( Front end )
Database ( Back end )
Report generation ( Email )
Related to GPS Tracker
Others
Priority
Low
Medium
High
Mandatory
Module Affected
Brief Description of Change Request
Reason for Priority
Request Submitter’s Name
Email
Phone
Date
Project Impact (to be submitted by the project team)
Investigator’s Name
Email
Release Patch Version
Estimated Schedule Change
Estimated Budget Change
Assumptions and Notes
Comments for implementing the change
Attachments / References
Link:

7. Project Manager
Email
Approval Signature
Signoff Date
Managing Changes:

8. Cross References Listing Reference Number System Capabilities Location in Functional Requirements Location in SRS 1 Start the Smart Driver application Splash Screen User 2 Help user to familiarize first time user with the usage of the app Help Screen Screen Reader 3 Signing up the user using facebook or email address either as parent or a driver Login/Signup Sign in/ Sign up Module 4 Parents can choose existing app user as their children and monitor them. User needs to confirm first Login/Signup Sign in/ Sign up Module 5 Side navigation from left or right slider which provides following options : 1) Profile 2) About Smart Driver 3) Help 4) Edit Trips Etc. Side Navigation Settings Module 6 Provide customer profile information fetched Profile Settings Module 7 Information on the concept and idea behind the app About Smart Driver About Module 8 Provide the functionality of editing trips on the basis of user preferences Edit trip Settings Module 9 User can report problems regarding the app Report Problems Help Module 10 Choice for the user to be invisible and receive notifications or not Settings Settings Module 11 User feedback and rating on the app store App feedback About Module 12 App privacy, terms and conditions Privacy and Terms About Module 13 Interactive color code based comparison of the scores Home Screen Business Logic Module 14 Providing all navigation options with the navigation link, like setting up destination and shortest path etc. Home Screen GPS Module 15 History of recent trips along with the Home Screen Trips Module

9. Integration Thread The Integration Thread includes our three basic modules and this integration thread can serve as a foundation for the remainder of the system to be built upon. These modules can be used to perform its basic functionality and generate necessary data to be processed. Diagram here is based on the Software Architecture Block Diagram described before. First, for Sign in/up Module, user signs in (sign up for first use), user can input his or her data into mobile DB or retrieve it. These data is what we will process later. Second GPS Module is the center. This Module deals with fetching location data and speeds of the vehicle after user signs in and retrieve all the data or input appropriate information. Trips Module is built after we finish sign in/up module and GPS module, in Trips module user can create their own trips using the data after going through GPS Module in mobile DB. Other Modules such as Push Notifications Module, Setting Module can be created base on this integration thread