SpaceTag: an overlaid virtual system and its applications
SpaceTag: an overlaid virtual system and its applications
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SpaceTag：叠加虚拟系统及其应用
DOI：
10.1109/mmcs.1999.779193
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发表时间：
1999
期刊：
影响因子：
--
通讯作者：
Y. Kambayashi
中科院分区：
文献类型：
--
作者：
H. Tarumi;K. Morishita;M. Nakao;Y. Kambayashi
SpaceTag是一个对象系统，在该系统上，每个称为SpaceTag的对象只能从有限的位置和有限的时间段访问。其应用包括娱乐系统、广告服务、公告板系统和个人通信系统。对于单向通信，它们从服务器广播;对于双向通信，用户可以在便携式PC和真实的空间之间剪切和粘贴SpaceTag。SpaceTag系统是一个位置感知信息系统，也是一个增强现实系统，因为它将信息附加到真实的空间。然而，我们将其归类为叠加虚拟系统，因为它与真实的对象没有直接联系。它可以作为一种公共服务来实现，而不会引起这个社会的剧烈变化，也不会付出太大的代价。
SpaceTag is an object system on which each object called SpaceTag can be accessed only from limited locations and a limited time period. Its applications include entertainment systems, advertisement services, bulletin board systems, and personal communication systems. For one-way communication, they are broadcasted from the server; for two-way communication, users can cut and paste SpaceTags between their portable PCs and the real space. The SpaceTag system is a location-aware information system, as well as an augmented reality system because it attaches information to the real space. However, we categorize it as an overlaid virtual system, because it has no direct link to real objects. It can be realized as a public service without causing drastic change of this society, and without much cost.