from the last three four years the smart phones are much popular in the people but with this popularity everyone is expecting more and more about the performance and functionality. There are many Smartphone manufacturers providing more and more features day by day. The Smart phones have pick up their market share because of android operating system. With this growing market there are some limit...

Objectives: As smartphones become more popular, so do their applications. However, expectations of the elderly regarding the contribution of smartphone in controlling chronic diseases remain unclear. This research aims to understand senior retirees’ smartphone acceptance, perceived contribution of smartphone application in facilitating chronic disease control and their association. Findings fro...

With the popularization of smartphones, various smartphone centric ubiquitous sensing applications, which use a smartphone in conjunction with external sensors for data acquisition, processing, display, communication, and storage, have emerged. Because smartphones do not have a universal data interfaces, many ubiquitous sensing applications use the earphone and the microphone channels of the 3....

Background and aims Over the last decade, worldwide smartphone usage has greatly increased. Alongside this growth, research on the influence of smartphones on human behavior has also increased. However, a growing number of studies have shown that excessive use of smartphones can lead to detrimental consequences in a minority of individuals. This study examines the psychological aspects of smart...

Excessive smartphone use causes personal and social problems. To address this issue, we sought to derive usage patterns that were directly correlated with smartphone dependence based on usage data. This study attempted to classify smartphone dependence using a data-driven prediction algorithm. We developed a mobile application to collect smartphone usage data. A total of 41,683 logs of 48 smart...

PURPOSE To assess the accuracy and reliability of smartphone ophthalmoscopy, we compared the ability of a smartphone ophthalmoscope with that of a slit-lamp biomicroscope to grade diabetic retinopathy (DR) in patients with diabetes mellitus (DM). DESIGN Clinical-based, prospective, comparative instrument study. METHODS This comparative clinical study was performed in 120 outpatients (240 ey...

In this paper, we present an app development using sensor signals from smartphone ans smart watch. We use Bluetooth communication for the connection between the smartphone and the smart watch. Smart watch includes a various of sensors such as acceleration sensor, gyro sensor, pressure sersor, etc. Using these sensors, we can measure the movement data of the user and transmit to the smartphone. ...

Das Smartphone ist heute aus dem Alltag nicht mehr wegzudenken. Autofahrer wollen ihre vom Smartphone bekannten Dienste auch im Fahrzeug über das HMI nutzen können. Die Automobilhersteller integrieren daher immer mehr dieser Dienste in die Fahrzeuge, dennoch wird häufig auf das Smartphone zurückgegriffen. Dieser Artikel befasst sich mit der Idee eines kontextsensitiven HMI-Systems, welches den ...

Introduction 1. Definition of the smartphone 2. Effect of smartphone popularization 3. Radical transformation of the IT industry and the altered competitive situation 1. Market growth of the smart phone 1.1 History 1.2 Market growth 2. Market analysis 2.1 Shift of core value in the IT industry: Hardware to Software 2.2 Current market analysis 2.2.1 Hardware manufacturers 2.2.2 The Big Three 2.2...