Fig 1.
Three families of smartphone-based positioning solutions [13].
Table 1.
Selected parameters of analysed Samsung smartphones.
Fig 2.
Measurement platform with attached mobile phones (left) and a plastic cover mounted (right).
Fig 3.
Establishment of the control network points using static satellite measurements (left) and determination of the position coordinates of the measurement station by the tachymetric method (right).
Fig 4.
Software interface for deleting erroneously recorded NMEA-0183 standard data.
Fig 5.
Description of the NMEA GGA message.
Table 2.
Selected position accuracy measures.
Table 3.
Statistics of position errors of Samsung Galaxy phones calculated for the 24-hour measurement campaign.
Table 4.
Statistics of position errors of Samsung Galaxy phones calculated for the 12-hour measurement campaign.
Fig 6.
Two measurement campaigns results of Samsung S3 mini, S4 and S5 smartphones.
Fig 7.
Two measurement campaigns results of Samsung S6 mini, S7 and Y smartphones.
Fig 8.
2D Rayleigh probability density function of Samsung Galaxy phones calculated for the 24-hour measurement campaign.
Fig 9.
2D Rayleigh distribution function of Samsung Galaxy phones calculated for the 24-hour measurement campaign.
Table 5.
Assessment of the accuracy of determining the position of smartphones and sport-recreational receivers using static measurements.