59 lines
3.9 KiB
Markdown
59 lines
3.9 KiB
Markdown
# Mandatory Phone Format
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This is a description of the format RAPIDS needs to process data for the following PHONE sensors.
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??? info "PHONE_ACCELEROMETER"
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| RAPIDS column | Description |
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|-----------------|--------------------------------------------------------------|
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| TIMESTAMP | An UNIX timestamp (13 digits) when a row of data was logged |
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| DEVICE_ID | A string that uniquely identifies a device |
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| DOUBLE_VALUES_0 | x axis of acceleration |
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| DOUBLE_VALUES_1 | y axis of acceleration |
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| DOUBLE_VALUES_2 | z axis of acceleration |
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??? info "PHONE_ACTIVITY_RECOGNITION"
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| RAPIDS column | Description |
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|-----------------|---------------------------------------------------------------------------|
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| TIMESTAMP | An UNIX timestamp (13 digits) when a row of data was logged |
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| DEVICE_ID | A string that uniquely identifies a device |
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| ACTIVITY_TYPE | An integer (ranged from 0 to 8) that denotes current activity type |
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| ACTIVITY_NAME | An string that denotes current activity name: `in_vehicle`, `on_bicycle`, `on_foot`, `still`, `unknown`, `tilting`, `walking` or `running` |
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| CONFIDENCE | An integer (ranged from 0 to 100) that denotes the prediction accuracy |
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??? info "PHONE_APPLICATIONS_FOREGROUND"
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| RAPIDS column | Description |
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|--------------------|---------------------------------------------------------------------------|
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| TIMESTAMP | An UNIX timestamp (13 digits) when a row of data was logged |
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| DEVICE_ID | A string that uniquely identifies a device |
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| PACKAGE_NAME | Application’s package name |
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| APPLICATION_NAME | Application’s localized name |
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| IS_SYSTEM_APP | Device’s pre-installed application |
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??? info "PHONE_BATTERY"
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| RAPIDS column | Description |
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|--------------------|---------------------------------------------------------------------------|
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| TIMESTAMP | An UNIX timestamp (13 digits) when a row of data was logged |
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| DEVICE_ID | A string that uniquely identifies a device |
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| BATTERY_STATUS | An integer that denotes battery status: 0 or 1 = unknown, 2 = charging, 3 = discharging, 4 = not charging, 5 = full |
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| BATTERY_LEVEL | An integer that denotes battery level |
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??? info "PHONE_CONVERSATION"
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| RAPIDS column | Description |
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|----------------------|--------------------------------------------------------------------------------------|
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| TIMESTAMP | An UNIX timestamp (13 digits) when a row of data was logged |
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| DEVICE_ID | A string that uniquely identifies a device |
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| DOUBLE_ENERGY | A number that denotes the amplitude of an audio sample (L2-norm of the audio frame) |
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| INFERENCE | An integer (ranged from 0 to 3) that denotes the type of an audio sample: 0 = silence, 1 = noise, 2 = voice, 3 = unknown |
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| DOUBLE_CONVO_START | UNIX timestamp (13 digits) of the beginning of a conversation |
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| DOUBLE_CONVO_END | UNIX timestamp (13 digits) of the end of a conversation |
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