The objective of this study was to examine three common mobile phoneplatforms in relation to their network traffic features. The platforms to beexamined are Android, iOS 5 and Windows Phone. After the investigation wascompleted a prototype application was implemented in order to demonstratethese features in the most suitable platform. The application will function as atelephone call exchanger. In addition, the application must also send the userstatistic to a Web server, accept contacts from a Web server, as well as having aspecial administration part in which the userstatistc can be presented.

This exam paper has been a collaboration between the writers and SYSteam Utvecklingspartner in Huskvarna. The assignment was about finding a need for a mobile application, making a requirement specification document with design documents and parallel to this constructing a prototype. The assignment is summarized in the following questions:? How can companies in the forest industry benefit from mobile information technology?? How can a user centered perspective be used in the process of making the requirement specification document and the design documents?? How do guidelines for usability apply to a mobile application?Three visits to companies in the forest industry were made to find a need for mobile information technology solutions. After a small analysis of the different companies? problems and conditions the decision was to use Tenhults Impregneringsverk AB in the case study.We used the FA/SIM method in our job of finding the organization needs for change and the principles of User Centered Design in the work of constructing a prototype.The result of our work is a requirement specification with design documents and a prototype.

In healthcare settings, administrative routines have been made more efficientthrough digitalization of information and the introduction of stationary computers.This situation is especially true when it comes to radiology, where pictures,referrals and patient information now is completely managed by advanced stationarycomputer systems. However, studies have shown that these rationalizationsdo not support flexible and mobile work routines.PocketRIS is a prototype illustrating a mobile terminal for radiology that hasbeen designed to simplify workflow and reduce the cognitive workload of healthcarepersonnel. PocketRIS includes a visualization of the clinicians work situationincluding a personal referral list that can make the user attentive of importantevents.Contextual Design has been used to elicit the basic system requirements for thesystem; 19 contextual inquires was conducted with physicians, nurses and assistantnurses at two different radiology clinics in Sweden during six days. The purposeof the study was also to identify the groups that have the greatest need for amobile terminal. The study was concerned with design and evaluation of differentsolutions with healthcare personnel.The result shows that physicians and assistant nurses have the greatest need ofa mobile terminal.

Near Field Communication, NFC, is a short-range wireless communication technology that enables data exchange between devices in a secure way. A NFC phone has the potential to enable the convergence of wallet, phone and keys, but as many other technological innovations, the launch is struggling. We have discovered that technological innovation is only the first step. For an innovation to be adapted, there need to be business model innovation too. Many actors form the ecosystem of NFC and the business model for each service is still an unsolved problem.

The PhonePages of Sweden is a company that develops software for mobile units, especially cell phones. This thesis treats the development of, and contingencies for, a mobile phone directory, using the limited resources found in a mobile unit. The project was implemented and executed at The PhonePages with the intention of creating a product to sell to a third party.By studying different solutions, their benefits and drawbacks, an abstract picture of the product was constructed. Problems covered include compatibility problems caused by todays platform diversity as well as problems with saving, organizing and presenting data.The main goal was to create a phone directory which does not make external information retrievals. The service should contain both company and personal information, with name and phonenumber.

This dissertation is performed at the request of Lagafors AB who develops and manufactures stationery and mobile hygiene solutions for companies in the food- processing industry. The objective of this dissertation is to develop and construct a new, cost efficient cleaning station based on an innovative technology.The technique is based on serially connected dosing pumps which allow the customer to work with concentrated detergents. This leads to serious reduction in the clients use expenses. Two units have been developed with this technique, one that is stationary and one that is mobile.The dissertation has led to good results which resulted in the sale of the first stationary unit of the Lagafors CPU before the end of this dissertation. .

Cellular IP är ett nytt nätverksprotokoll på ingång som är tänkt att lösa prestandaproblemen i Mobile IP. Influenser har tagits från hur mobiltelefonnäten är uppbyggda för att lösa problemen med förflyttning mellan basstationer på ett smidigt sätt. Detta examensarbete syftade till att optimera routingfunktionen i ett Cellular IP nätverk och integrera det med Mobile IP. I uppgiften ingick också att installera och om nödvändigt modifiera befintlig kod för Linux Mandrake. Rapporten innehåller dokumentation för installation och konfiguration av protokollet samt all nödvändig programvara.

The company Pilotfish has developed the system MIVEO which is used by car-sharing to wirelessly monitor, book or otherwise manage a fleet of cars. In a car pool the system has three different types of users with varying degrees of eligibility. These are end users, administrative and service personnel. We have chosen to focus on opportunities to streamline the administrator and service personnel work with a mobile service, as these users of MIVEO often are movable and mobile. From this position we have in the study attempted to answer the following question: How can mobile services used to streamline administrative tasks? This study is about developing a mobile application that will contain the same features as the existing system, but must be mobile suit.

As a result of a successful human development around the world an extensive urbanization of societies are taking place that are networked in various ways. In these networks, increased travel and digitization are central where individuals and organizations converge in a constant and immediate wireless and mobile technology flow. An example of this is Stockholm and its public transportation company Storstockholms Lokaltrafik (SL). Although most participate in most of the network society, SL is struggling with an audience that seldom travel with them: families with children. We intended to find out how the communication of SL´s digital platforms could get families to travel more with public transportation.

While designing an intranet for people with mobile work there are things you have to consider. This thesis is aim to bring understanding to the difficulties involved in these kinds of situations. Our focus is to develop ideas that motivate the assistants to use the intranet. We have looked into the profession of personal assistants and wish to highlight their problems to access the intranet. And we will as well demonstrate their needs for communication.

The mobile jukebox is an idea for a new kind of smartphone application that would allow users to dictate the music playing at various establishments. The mobile nature of the innovation allows for the possibility of a more ubiquitous service. Conducting a quantitative as well a qualitative study, the authors have found significant interest in this innovation service among potential users and potential distributors of the service. Furthermore, it is shown what aspects are important for decision makers to make a decision on whether to integrate the service into the operation of potential distributors of the service.  .

Den här rapporten avhandlar framtagandet av en prototyp för en tjänst där abonnenter hos telekomoperatörer ska kunna beställa och konfigurera sina egna tjänster i betydligt större utsträckning än vad som är möjligt idag.Detta är möjligt och önskvärt tack vare att det pågår kontinuerlig modernisering av den teknik som idag används i telefonnät och telefonsystem.Projektet genomfördes på uppdrag av Tieto i Kalmar som är ett konsultföretag som arbetar mycket med telekomteknik och som har flera stora kunder som arbetar med modernisering av sin teknik.Resultatet har blivit en prototyp där användaren på ett flexibelt sätt kan skapa, redigera och radera sina egna tjänster, samt få en grafisk överblick över sina inställningar.Prototypen är också enkel för uppdragsgivaren att anpassa för demonstration för olika kunder. Den är dessutom anpassad så att det ska gå så enkelt som möjligt att utveckla den vidare med nya komponenter.Från början ingick en student från Rehabiliteringsprogrammet i projektet. Tanken var att kunna genomföra olika typer av användbarhetsanalyser och på så sätt göra prototypen så användarvänlig som möjligt. Då studenten av personliga skäl inte fullföljde projektet redovisas dessa delar av projektet inte i den här rapporten..

The use of information technology (IT) has expanded to be available in large parts of the society.With reference to this mobility has become an increasingly used term, which reflects changes in our lifestyle, travelling and mobile artefacts. The technology development that has occurred in recent decades has made it possible for people today to be more mobile than before as they no longer are tied to a fixed workplace. Mobility has changed the ways to lead, coordinate andmeasure work productivity in organizations. It has also added new ways of working. The mobile development also means more challenges and changes in today?s modern organizations.The purpose of this paper is to analyse how employees in a consulting form use mobile technology in a work context, how they interact with others and how individuals reason about mobility.

Denna rapport redovisar för design- och utvecklingsprocessen i byggandet av en responsiv webbsida. Webbsidan skapades för användning av den blivande spelstudion Rocket Luncher Studios. Wordpress som CMS (Content Management System) har används som innehålls-hanteringssystem för att förenkla uppdatering av webbsidan av uppdragsgivaren själva. Webbsidan är kodad utifrån Luke Wroblewskis ?mobile-first?-tänk, vilket börjar med att fokusera designen på mindre skärmar för att sedan anpassa innehållet mot större skärmstorlekar.

Development of services that?s provided through mobile application technology in today's modern IT society has become a full-fledged market where numerous players trying to make themselves heard in everything from innovative new services to the further development of existing services. In these services actors wants to find new areas of use by taking advantage of the mobile technology.We have investigated how value is created and how the value is captured in the services provided through mobile applications. Through this, we wanted to identify the critical success factors in how a newly developed service should be designed to create value. This has been done through a thorough literature review, together with an indepth evaluation of existing applications.