Srs Android Based Car Rental App

srs (software requirments specifications)

SRS Android Based Car Rental App

The “Car Rental App” project deals with renting cars to the users based on their preferences. It consists of a user interface where the customers can view the models, descriptions and prices of different cars available and can choose from them. So, this system provides users with accurate data and representation of a large number of available cars which could not have been possible with the manual car rental system. It can be implemented by cab operators to track their day-to-day operation.


Scope of Project Android Based Car Rental App:

Project scope is the part of project planning that involves determining and documenting a list of specific project  goals, deliverables, tasks, costs and deadlines. Defining the project scope involves adopting a clear vision and an agreement on the outcomes of the project. This allows each milestone of the project to stay on target

Functional and Non Functional Requirements of Android Based Car Rental App:

Functional Requirements :

A functional requirement shows that what the system must do what services the system present to users. It describes a software system or its component. A function is nothing but inputs to the software system, its behavior, and outputs

Functional Requirements of Android Based Car Rental App:

1. Registration:
 Users will be able to create an account by signing up a form.
 Profile Screen will show the user his/her details (His/her name, Address, Postal
Code, note regarding address.
 Registration Confirmation by the System.
 User can see the history of his rental.
2. Car registration:
 The car owner will be able to enter details about their cars i.e. model, seats
available, brand, etc.
 Registration Confirmation by the System.
3. Explore car by category:
 Display list of available cars to user in the mobile app view.
 User can select rent a car with and without Driver option.
 User will select the desired car for rent and click book now button.
4. Payment Method:
 Allows users to rent an online car, and performs the transaction using online
payment methods.
5. Feedback:
 The screen will show a wide text area and the submit button so that users can send
6. Generate Report:
 Daily, monthly, and yearly report should be generated.



  • Application is user friendly.
  • Application Perform fast manipulation and calculations.
  • Application is adaptable.
  • Application will be able to work on all types of operating systems.
  • Application will be capable to handle multi user activities simultaneously.
  • There will be back up system to face any problem in system
  • All the options should be learning friendly I.e. member could easily understand what that option will do if he clicked on it.
  • Response Time is very awesome.
Some others are:
  • Accessibility
  • Maintainability
  •  Fault Tolerance.
  • Security
  • Robustnes


Use Case Diagram of Diagnosis of Android Based Car Rental App

a use case diagram can summarize the details of your system’s users   and their interactions with the system. Scenarios in which your system or application interacts with organizations, people, or external systems. Goals that your system or application helps those entities achieve



Usage Scenarios Diagnosis of Android Based Car Rental App:

A brief user story explaining who is using the system and what they are trying to accomplish. A Scenario is made up of a number of simple, discrete steps that are designated as being performed by either the System or a  User.


ADOPTED METHODOLOGY for Android Based Car Rental App:

The adopted methodology for this project is vu process model. Vu process model is a combination of water-fall model and spiral model. This combination has many advantages. This model has high risk analysis so avoidance of risk would be achieved. This model is easy to understand and use. Now first we will discuss the Water-fall model.


Work Plan of Diagnosis of Android Based Car Rental App:

Work plan

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