Research Article
Performance Evaluation of Pedestrian Locations Based on Contemporary Smartphones
Table 3
Technical specifications of the selected smartphone applications [
11,
12].
| | | App 1 | App 2 | App 3 | App 4 |
| | Application name | NMEA GPS | Tracks Logger Pro | Ultra GPS Logger | NMEA Data Logger | | Smartphone | iPhone 5S | iPhone 5S | Samsung S3 | Samsung S3 | | Version | 2.0.6 | 2.6.0 | 3.118d | 1.0 | | Last update | Aug 17, 2015 | Jan 19, 2016 | May 23, 2016 | Apr 17, 2013 | | Application rate | 4+ | 4+ | 4.7 | 3.7 | | Observation sampling rate | 1 s | 1 s | 1 s | 1 s |
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NMEA data logged by Samsung Galaxy S3.
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