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首页> 外文期刊>IEEE transactions on mobile computing >Mobile Motion Gaming: Enabling a New Class of Phone-to-Phone Action Games on Commodity Phones
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Mobile Motion Gaming: Enabling a New Class of Phone-to-Phone Action Games on Commodity Phones

机译:移动动作游戏:在商品电话上启用新型的电话对电话动作游戏

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摘要

Mobile gaming is a big driver of app marketplaces. However, few mobile games deliver truly distinctive gameplay experiences for ad hoc collocated users. As an example of such an experience, consider a sword fight dual between two users facing each other where each user's phone simulates a sword. With phone in hand, the users' thrusts and blocks translate to attacks and counterattacks in the game. Such Phone-to-Phone Mobile Motion Games (MMG) represent interesting and novel gameplay for ad hoc users in the same location. One enabler for an MMG game like sword fight is continuous, accurate distance ranging. Existing ranging schemes cannot meet the stringent requirements of MMG games: speed, accuracy, and noise robustness. In this work, we design FAR, a new ranging scheme that can localize at 12 Hz with 2-cm median error while withstanding up to 0-dB noise, multipath, and Doppler effect issues. Our implementation runs on commodity smartphones and does not require any external infrastructure. Moreover, distance measurement accuracy is comparable to that of Kinect, a fixed-infrastructure motion capture system. Evaluation on users playing two prototype games indicate that FAR can fully support dynamic game motion in real time.
机译:移动游戏是应用程序市场的重要推动力。但是,很少有移动游戏能够为临时并置的用户提供真正独特的游戏体验。作为这种体验的示例,请考虑两个面对彼此的用户之间的剑术对决,其中每个用户的电话都模拟剑。手持电话,用户的冲刺和阻碍转化为游戏中的攻击和反击。这样的电话到手机移动游戏(MMG)对于在同一位置的临时用户来说,代表着有趣而新颖的游戏玩法。 MMG游戏(例如剑术)的一种推动力是连续,准确的测距。现有的测距方案不能满足MMG游戏的严格要求:速度,准确性和抗噪性。在这项工作中,我们设计了FAR,这是一种新的测距方案,可以定位在12 Hz且中值误差为2 cm,同时承受高达0 dB的噪声,多径和多普勒效应问题。我们的实施在商用智能手机上运行,​​不需要任何外部基础架构。此外,距离测量精度可与固定基础设施运动捕获系统Kinect相比。对玩两个原型游戏的用户的评估表明,FAR可以完全支持实时动态游戏动作。

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