A Survey on Indoor Positioning Systems: Foreseeing a Quality Design
A Survey on Indoor Positioning Systems: Foreseeing a Quality Design
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室内定位系统调查：预见质量设计
DOI：
10.1007/978-3-642-14883-5_48
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发表时间：
2010
影响因子：
2.8
通讯作者：
L. Chung
中科院分区：
文献类型：
--
作者：
Tomás Ruiz;J. L. Garrido;K. B. Akhlaki;L. Chung
当前的定位技术太多了，每一种都有非常不同的功能，再加上它们要植入的各种环境，迫使系统架构师以一种孤立的方式彻底考虑其中一种的选择，而不是组合几种选择。此外，使一项技术在某些限制条件下非常合适的因素，可能是未能满足其他限制条件的结果。因此，通常需要采取折衷的解决办法。在本文中，我们提供了一个调查不同的定位技术的满足某些非功能性的要求，如准确性，响应能力，复杂性，可扩展性等，使它可以作为指导系统设计师在他们的最终决定。这项调查是一项分析，目的是强调需要进行新的设计，使这种分布式系统能够适应这些技术和环境的具体特点;这一目标可以在考虑非功能性要求的设计基础上实现。
The plethora of current positioning technologies, each one with very different features, together with the variety of environments wherein they are to be implanted, force system architects to thoroughly consider the choice for one of them in an isolated way, without combinining several options. Additionally, what makes a technology very appropriate in a certain constraints, may be the result of failing to fulfill others. Thus, trade-off solutions are usually to be made. In this paper, we provide a survey on different positioning techniques in relation to the satisfaction of certain non-functional requirements such as accuracy, responsiveness, complexity, scalability, etc, so that it can serve as guide to system designers in their ultimate decisions. The survey serves as an analysis and intends to highlight the need to undertake a new design capable of adapting this kind of distributed systems to specific characteristics of those technologies and environments; this objective could be achieved on the basis of a design considering non-functional such as requirements.