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Web application (WA) is considered as a secured communication different users. Whereas the data that can be held by the SMS is very limited (short) therefore it is called Short Messaging Service. At the SMS follow web application center Store and Forward technique is used for the routing and delivery of the SMS over a communication network. As in the case of emails the SMS may pass through different...
This paper presents a smart postal application, where the Near Field Communication (NFC) technology is applied into the traditional postal system in order to create a new mailing experience. The newly invented smart postal system is capable of facilitating the mail procedure, thus improving the efficiency of the traditional postal system. Moreover by attaching a Radio Frequency Identification (RFID)...
Different to traditional vehicle positioning and navigation systems, requirements of positioning operations for individuals are always contingently, and it pays more attention to making navigation devices portable and easy to use. Based on GPS and GSM, a novel positioning and monitoring system for outdoor special users called Mobile guardian is presented in this paper. Through analyzing the structure...
This paper proposes a secure mobile content delivery architecture in an integrated, hybrid network environment. Its design comprises device discovery, asynchronous content delivery, secure access control and virtual file system with dynamic reference mapping mechanisms, which are able to alleviate several inherent limitations in wireless and mobile networks. It thus enables mobile handheld devices...
In this paper, we propose a sensor-based interaction for ubiquitous virtual reality (U-VR) systems that users are able to interact implicitly or explicitly with through a sensor. Due to the advances in sensor technology, we can utilize sensory data as a means of user interactions. To show the feasibility of the proposed method, we extend the Composar augmented reality (AR) authoring tool to add support...
A ubiquitous mixed reality system based on ldquoexperience contentsrdquo is presented. The 3D contents provided for users are associated with Korean ancient military weapons such as the turtle ship and the fire wagon, and overlaid on the real images captured by a UMPC camera while looking at the particular weapon displayed in the science museum. For an exact registration of the virtually modeled objects...
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