A regression model-based method for indoor positioning with compound location fingerprints

Figures & data

Figure 1. Compound location fingerprint in estimation.

Figure 2. Composition of compound location fingerprint.

Figure 3. Layout of target room.

Table 1. Specifications of MyBeacon.

Name	MyBeacon
Bluetooth Version	Bluetooth 4.1 Smart
Frequency Band	2.4 GHz
Advertising Interval	100 ms
Output Power	−63 dBm
Power Supply	3V (AA battery × 2)

Table 2. Specifications of HUAWEI P10.

Name	HUAWEI P10
OS	Android 7.0 (Nougat)
Android SDK Version	25
Bluetooth Version	Bluetooth 4.2

Figure 4. Measurement tool.

Figure 5. RMSE using model with C1.

Figure 6. Cumulative accuracy using model with C1.

Figure 7. RMSE using model with C2.

Figure 8. Cumulative accuracy using model with C2.