4 research outputs found

    Designing seamless mobile augmented reality location based game interfaces

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    The majority of mobile devices nowadays harness location and orientation-sensing capabilities, permitting for sensor based Mixed Reality (MR) gaming experiences such as Augmented Reality (AR) games. Nonetheless, only few entertainment implementations of sensor based AR systems emerged, predominantly due to low precision of sensory information causing crude and jerky augmentation, significantly impacting meaningful augmentation that inevitably affects gameplay experience. In this paper, we present a novel pervasive mobile AR Location Based Game (LBG) named Time-wARpXplorer (TARX) where a seamless design approach is used in order to address the quality of augmentation. TARX comprises of a mobile client and an online authoring tool, created to encourage visitors and locals to explore the city of Lancaster by travelling back in time and space to discover their immediate and distant surroundings. Within the game, time travel is linked to present day through the implementation of Foursquare’s checkin platform to further raise awareness of historic sites. This paper focuses on the design considerations implemented through an iterative design process and prototyping of the mobile client, of which a novel interface emerged

    Data and the city – accessibility and openness. a cybersalon paper on open data

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    This paper showcases examples of bottom–up open data and smart city applications and identifies lessons for future such efforts. Examples include Changify, a neighbourhood-based platform for residents, businesses, and companies; Open Sensors, which provides APIs to help businesses, startups, and individuals develop applications for the Internet of Things; and Cybersalon’s Hackney Treasures. a location-based mobile app that uses Wikipedia entries geolocated in Hackney borough to map notable local residents. Other experiments with sensors and open data by Cybersalon members include Ilze Black and Nanda Khaorapapong's The Breather, a "breathing" balloon that uses high-end, sophisticated sensors to make air quality visible; and James Moulding's AirPublic, which measures pollution levels. Based on Cybersalon's experience to date, getting data to the people is difficult, circuitous, and slow, requiring an intricate process of leadership, public relations, and perseverance. Although there are myriad tools and initiatives, there is no one solution for the actual transfer of that data
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