CRAWDAD dataset cmu/supermarket (v. 2014-05-27)
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下载链接：
https://ieee-dataport.org/open-access/crawdad-cmusupermarket
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资源简介：
The dataset is meant to aid development and evaluation of indoor location in complex indoor environments using round-trip time-of-flight (RToF) and magnetometer measurements.
The dataset provides Round-trip time-of-flight (RToF) and magnetometer measurements at 1589 mobile node locations from 30 deployed stationary anchors in the 26m x 24m New Wing Yuan supermarket in Sunnyvale, CA. The data was collected during working hours over a period of 15 days.
The nodes are equipped with chirp spread spectrum Nanotron nanoLoc radios (802.15.4a) and a Honeywell's HMC5843, a 3-axis digital magnetometer. At every location, 20 distinct readings were obtained for RToF signatures as well magnetometer measurements, to capture the variance, giving a total of 31780 readings.
提供机构：
Community Resource for Archiving Wireless Data at Dartmouth (CRAWDAD)
创建时间：
2015-08-27
