GeoIoT World Conference的室內地理定位的測試平台實證實驗的報告:室外用解決方案10項產品的多元的評估
2017 Indoor Location Testbed Results: A Multi-Dimensional Evaluation of Five Indoor Location Solutions and Incorporating the 2016 Testbed Analysis of Ten Solutions
|出版商||Grizzly Analytics LLC||商品編碼||370307|
|出版日期||內容資訊||英文 75 Pages
|GeoIoT World Conference的室內地理定位的測試平台實證實驗的報告:室外用解決方案10項產品的多元的評估 2017 Indoor Location Testbed Results: A Multi-Dimensional Evaluation of Five Indoor Location Solutions and Incorporating the 2016 Testbed Analysis of Ten Solutions|
|出版日期: 2017年06月20日||內容資訊: 英文 75 Pages||
本報告依據2016年5月舉辦的「GeoIoT World Conference」的發表內容，提供室內地理定位在測試平台的實證實驗的內容、成果、趨勢等相關分析，此次使用的測試平台的設定，及檢驗對象的解決方案 (共10項產品)的概要、特性，檢驗結果的資訊彙整，為您概述為以下內容。
The second Indoor Location Testbed, run by Grizzly Analytics at GeoIot World 2017, confirms for the second year that indoor location solutions are beating the previously established industry norms in all metrics of performance. Solutions evaluated this year achieved below 2 meter accuracy, in smartphone and in tag tracking, both with BLE beacons and infrastructure-free. Solutions deployed in under one hour setup. Solutions detected floor changes and maintained positioning accuracy while moving on stairs. Solutions achieved fast first location fixes within seconds of starting. All of these were evaluated and confirmed by our testbed staff, as detailed in this report.
The 2017 testbed evaluated five solutions: One based on BLE tags, four on smartphones. One smartphone solution runs infrastructure-free, one incorporates camera-based image processing, and two blend BLE beacons with motion sensing. This Indoor Location Testbed is the only such testbed to evaluate a wide range of metrics. While others focus exclusively on a single measurement of accuracy, the analysis below examines real-time accuracy, accuracy after stabilization, time to stabilization, consistency, setup time, infrastructure required, time to first fix, floor detection, proximity detection, and more. In this way, the results reflecting the wide range of things that are important to sites deploying indoor location technology.
The testbed evaluation shows that BlooLoc's tag-based solution achieves real-time accuracy better than 2 meters, and accuracy after stabilization under 1.5 meters. GipsTech's infrastructure-free solution also achieves accuracy of under 2 meters. Accuware's solution required less than one hour setup time, drastically less than others. Performance of these and other solutions are detailed in this report below.
The two years of Indoor Location Testbeds have evaluated 12 solutions from 9 companies. More than a competition for scores, this testbed series details how market-leading companies are drastically outperforming the industry norms from only three years ago. Consistent accuracy better than two meters, setup in under one hour, high accuracy without beacons, fast initial location fixes, and more, are all achievements that seemed unattainable, but are now being reached by multiple testbed participants in real-world conditions.
Grizzly Analytics believes that these performance achievements will soon lead to a tipping point in technology adoption and market penetration.
Chief Analyst: Dr. Bruce Krulwich
Contributing Analyst: Daniel Krulwich