CHAPTER 2 : LITERATURE REVIEW

1. 2.1 Introduction to Chapter 2

2. 2.2 Mobile application

2.1. Mobile Geographical Information System (GIS) (Ferreira et al., 2015)

2.1.1. Architecture

2.1.2. Application area

2.1.2.1. field-based

2.1.2.2. location-based service

3. 2.6 Comparison between similar existing mobile application

3.1. Current Existing Mobile Apps

3.1.1. UbiAttendance

3.1.2. Easy Attendance

3.1.3. FactoTime

3.1.4. Employee Attendance

3.2. Features on Current Existing Mobile Apps

3.2.1. Attendance report

3.2.2. Punch notification

3.2.3. QR code

3.2.4. Manage employee leave

3.2.5. Mark attendance from personal phone only (mapped phone)

3.2.6. Salary calculation

4. 2.3 Problem on unavailability of system attendance

4.1. 1. No attendance system available

4.1.1. Manual system attendance (Independent et al., 2015)

4.2. 2. Absenteeism

4.3. 3. No records on staff working hour

5. 2.4 Location Positioning technology and technique

5.1. Radio Frequency Identification (RFID)

5.2. Global Positioning System(GPS)

5.3. Geofence

6. 2.5 System Development Model

6.1. Agile

6.1.1. to reduce uncertainties as early as possible. (Ismail et al., 2016)