Mobile Computing Projects

Unwired Enterprise Systems

The growth of mobile or unwired usage has increased globally for last few years and there is prediction of continuous grow in coming years. Globalization has made possible for the enterprise to capture different new markets and increase their revenues but this thing also increase competition among enterprises. So in a situation where enterprise could capture whole corporate market while operating at same place, and want to work twenty four hours a day and seven days a week in order to counter competition then the importance of mobile usage in enterprise systems would increase. This thesis is a step forwards to the growth of mobile usage among enterprise systems and main purpose is to answer, how the design of mobile aware software systems can improves…
Contents
1. INTRODUCTION
1.1 PURPOSE
1.2 SCOPE
1.3 INTENDED AUDIENCE
1.4 OUTLINE OF THE REPORT
2. THEORETICAL FRAMEWORK
2.1 ENTERPRISE SYSTEMS AND MOBILE USAGE
2.1.1 What are mobile users?
2.1.2 Types of mobile devices
2.2 MOBILE ERP ARCHITECTURES
2.2.1 Framework for mobile ERP systems
2.2.2 Framework for mobile knowledge management
2.3 ENTERPRISE SYSTEM VENDORS AND MOBILE ARCHITECTURE
2.3.1 SAP
2.3.2 Oracle
2.3.3 SOA, a changing trend in mobile enterprise systems
3. METHODOLOGY 2
3.1 RESEARCH APPROACH
4. DESIGN INVESTIGATION
4.1 NEWS DOMAIN REQUIREMENTS
4.2 DESIGN DISCUSSION
5. PROPOSED FRAMEWORK
5.1 FRAMEWORK FOR UNWIRED ENTERPRISE SYSTEMS
6. DISCUSSION
7. SUMMARY AND FUTURE WORK

Ambulance management system using GIS

For emergency service providers, giving their service in least time shows their best performance. Emergency hospitals will be at their best if the ambulance reaches the site in Golden hour where life of injured persons can be saved. Ambulance uses the road network to reach the accident site. Today there are many GIS based systems being developed for routing of ambulance using GPS and other real-time technologies. These systems are useful and play a major role in solving the routing problem. But now roads are so congested that it difficult for the Ambulance drivers to travel and reach the accident.In this thesis present study area is studied and problems faced by emergency service providers on road network are identified. In this thesis GIS/GPS/GSM based prototype system has been developed for routing of ambulance on road network of Hyderabad city (AMS)…
Contents
Introduction
1.1 Motivation
1.2 Problem Statement
1. 3 Purpose/Goal
1.4 Limitations
1.5 Thesis Outline
Theoretical Frame
2.1 Study Area
2.1.1 Population
2.1.2 Cause for huge traffic flow
2.1.3 Historical fact
2.1.4 Increase in Vehicles
2.1.5 Number of accidents in Andhra pradesh
2.2 GIS
2.2.1 GIS role in Transport
2.2.2 Database role in GIS-T
2.2.3 GIS and transport related fields of applications (GIS-T)
2.3 ArcGIS
2.3.1 ArcMap
2.3.2 Network Analyst
2.4 Global Positioning System
2.4.1 Fleet management
2.4.2 Data collection and mapping
2.4.3 Incident management
2.4.4 Vehicle navigation
2.4.5 Transport of hazardous Materials
2.4.6 Limitations of GPS
2.5 Global System for Mobile Communication (GSM)
Methodology
3.1 Ambulance Management System prototype using GIS/GPS/GSM
3.1.1 Data Collection
3.1.2 GIS database
3.1.3 Analysis (GIS/GPS/GSM)
3.1.4 AMS information for decision making
3.2 AMS User interface Development
3.2.1 Mechanism
3.2.3 Nearest closest facility
3.2.4 Rapid prototyping model for AMS
3.2.5 Software development for AMS of Hyderabad City
3.2.6 AMS user interface flow Chart
3.2.7 AMS Input Sources
3.2.8 Themes for Analysis
3.2.9 Designed Interface of AMS
3.2.10 Database Design of AMS user interface
Usability Test (Evaluation)
4.1 User Test
4.2 Followed Paradigm
4.2.1 Observations
5.2.2 Interviews
5.2.3 Questionnaires
Results
Discussion
6.1 Conclusion
6.2 Future Work
Bibliography
Appendix

Wireless systems in a warehouse

Mobile computing and wireless systems are becoming more common as wireless technology evolves. Many authors argue that wireless systems can provide advantages and value to organisations, such as increased efficiency and effectiveness. Literature also shows that wireless systems especially suits companies within the logistics industry. However, some authors also highlight disadvantages regarding these solutions, for example insufficient security.The purpose of this thesis is to present advantages and disadvantages for organisations regarding usage of wireless systems in a warehouse setting, and the factors that have an influence over these advantages and disadvantages…
Contents
1 Introduction
1.1 Background
1.2 Problem
1.3 Purpose
1.4 Perspective
1.5 Interested parties
1.6 Delimitations
1.7 Definitions
2 Methodology
2.1 Choice of research method
2.2 Data collection and analysis
2.2.1 Qualitative methods for data collection
2.2.2 Interview guide construction
2.2.3 Observations
2.2.4 Qualitative analysis
2.2.5 Respondent selection
2.2.6 Company
2.3 Methodology discussion
2.3.1 Validity
2.3.2 Reliability
2.3.3 Limitations
3 Frame of reference
3.1 Consumer and business systems
3.1.1 Commercial and process facilitation
3.2 Mobile operation systems
3.3 Theory of Task/Technology fit
3.3.1 Theory of task/technology fit for mobile applications
3.4 Usage areas and main advantages
3.5 Drivers and benefits
3.6 Constraints
3.7 User acceptance
3.8 Wireless transmission techniques
3.9 Mobile devices
3.10 Security
4 Empirical findings
4.1 Introduction
4.2 Interviews
4.2.1 Interview 1
4.2.2 Interview 2
4.3 Written material
5 Analysis
5.1 Systems
5.2 Advantages
5.3 Problems / disadvantages
5.4 Security
5.5 Future
5.6 Summary
6 Conclusion
7 Final discussion
7.1 Reflections
7.2 Trustworthiness
7.3 Generalisability
7.4 Further research
7.5 Acknowledgements

Wireless Sensor Network Deployment in Mobile Phones Environment

Participatory sensing is a rising and promising field, which utilizes mobile phone users as mobile wireless sensors to gather data. However, because of the randomness of its participants, it is necessary to deploy wireless sensors in the sensing area at the same time, in order to gather enough quantity data with satisfactory quality. The deployment becomes a challenge because participatory sensing processes are dynamic and wireless sensor networks are relatively static.In this thesis, we propose a framework for the wireless sensors deployment in the participatory sensing campaigns. The aim is to minimize the number of sensors deployed, while providing enough satisfactory quality of data…
Contents
1 Introduction
1.1 Background
1.2 Motivation
2 Related Work
2.1 Participatory sensing as a dynamic process
2.2 Wireless sensor network as a static deployment
2.3 Necessity of combination
2.4 Researches on participatory sensing
2.5 Researches on deployment of wireless sensor networks
3 Problem Formulation
4 Deployment Algorithm
4.1 Model for sensors and terrain of sensing field
4.2 Evaluation of performance of participants
4.2.1 Beta distributio
4.2.2 Participants performance model by beta distribution
4.2.3 Aging factor
4.2.4 More general model
4.3 Predication of participants’ actions
4.3.1 Model for participants’ actions
4.3.2 Markov chains
4.3.3 Initialization of Markov transition matrix
4.3.4 Predication of participators’ actions
4.3.5 Update of Markov transition matrix
4.4 Determination of grid points which need extra wireless sensors
4.5 Deployment of wireless sensor network
4.5.1 Solve case 1 by constraint programming
4.5.2 Solve case 2 by greedy algorithm
5 Experimental results
5.1 Lower bound for performance
5.2 Experiment with motion patterns
6 Conclusion