rapids/docs/features/phone-wifi-connected.md

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# Phone WiFi Connected
Sensor parameters description for `[PHONE_WIFI_CONNECTED]`:
|Key                              | Description |
|----------------|-----------------------------------------------------------------------------------------------------------------------------------
|`[TABLE]`| Database table where the wifi (connected) data is stored
## RAPIDS provider
!!! info "Available time segments and platforms"
- Available for all time segments
- Available for Android and iOS
!!! info "File Sequence"
```bash
- data/raw/{pid}/phone_wifi_connected_raw.csv
- data/raw/{pid}/phone_wifi_connected_with_datetime.csv
- data/interim/{pid}/phone_wifi_connected_features/phone_wifi_connected_{language}_{provider_key}.csv
- data/processed/features/{pid}/phone_wifi_connected.csv
```
Parameters description for `[PHONE_WIFI_CONNECTED][PROVIDERS][RAPIDS]`:
|Key                              | Description |
|----------------|-----------------------------------------------------------------------------------------------------------------------------------
|`[COMPUTE]`| Set to `True` to extract `PHONE_WIFI_CONNECTED` features from the `RAPIDS` provider|
|`[FEATURES]` | Features to be computed, see table below
Features description for `[PHONE_WIFI_CONNECTED][PROVIDERS][RAPIDS]`:
|Feature |Units |Description|
|-------------------------- |---------- |---------------------------|
| countscans | devices | Number of scanned WiFi access points connected during a time_segment, an access point can be detected multiple times over time and these appearances are counted separately |
| uniquedevices | devices | Number of unique access point during a time_segment as identified by their hardware address |
| countscansmostuniquedevice | scans | Number of scans of the most scanned access point during a time_segment across the whole monitoring period |
!!! note "Assumptions/Observations"
1. A connected WiFI access point is one that a phone was connected to.
2. By default AWARE stores this data in the `sensor_wifi` table.