117 lines
3.6 KiB
Markdown
117 lines
3.6 KiB
Markdown
# `aware-mysql`
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This [data stream](../../datastreams/data-streams-introduction) handles iOS and Android sensor data collected with the [AWARE Framework](https://awareframework.com/) and stored in a MySQL database.
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## Container
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A MySQL database with a table per sensor, each containing the data for all participants. This is the default database created by the old PHP AWARE server (as opposed to the new JavaScript Micro server).
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The script to connect and download data from this container is at:
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```bash
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src/data/streams/aware_mysql/container.R
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```
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## Format
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If you collected sensor data with the vanilla (original) AWARE mobile clients you shouldn't need to modify this format (described below).
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Remember that a format maps and transforms columns in your raw data stream to the [mandatory columns RAPIDS needs](../mandatory-phone-format).
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The yaml file that describes the format of this data stream is at:
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```bash
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src/data/streams/aware_mysql/format.yaml
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```
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Stream columns named `FLAG_TO_MUTATE` means they are extracted from the `FLAG_AS_EXTRA` RAPIDS column. You can refer to [OS complex mapping](../../datastreams/add-new-data-streams/#os-complex-mapping) section for detailed information.
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!!! hint
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The mappings in this stream (RAPIDS/Stream) are the same names because AWARE data was the first stream RAPIDS supported, meaning that it considers AWARE column names the default.
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??? info "PHONE_ACCELEROMETER"
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=== "ANDROID"
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**COLUMN_MAPPINGS**
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| RAPIDS column | Stream column |
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|-----------------|-----------------|
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| TIMESTAMP | timestamp |
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| DEVICE_ID | device_id |
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| DOUBLE_VALUES_0 | double_values_0 |
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| DOUBLE_VALUES_1 | double_values_1 |
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| DOUBLE_VALUES_2 | double_values_2 |
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**MUTATION_SCRIPTS**
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None
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=== "IOS"
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Same as ANDROID
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??? info "PHONE_ACTIVITY_RECOGNITION"
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=== "ANDROID"
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**COLUMN_MAPPINGS**
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| RAPIDS column | Stream column |
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|-----------------|-----------------|
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| TIMESTAMP | timestamp |
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| DEVICE_ID | device_id |
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| ACTIVITY_TYPE | activity_type |
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| ACTIVITY_NAME | activity_name |
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| CONFIDENCE | confidence |
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**MUTATION_SCRIPTS**
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None
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=== "IOS"
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**COLUMN_MAPPINGS**
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| RAPIDS column | Stream column |
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|-----------------|-----------------|
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| TIMESTAMP | timestamp |
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| DEVICE_ID | device_id |
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| ACTIVITY_TYPE | FLAG_TO_MUTATE |
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| ACTIVITY_NAME | FLAG_TO_MUTATE |
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| CONFIDENCE | confidence |
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| FLAG_AS_EXTRA | activities |
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**MUTATION_SCRIPTS**
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```bash
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src/data/streams/mutations/phone/aware/activity_recogniton_ios_unification.R
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```
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??? info "PHONE_CONVERSATION"
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=== "ANDROID"
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**COLUMN_MAPPINGS**
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| RAPIDS column | Stream column |
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|----------------------|---------------------|
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| TIMESTAMP | timestamp |
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| DEVICE_ID | device_id |
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| DOUBLE_ENERGY | double_energy |
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| INFERENCE | inference |
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| DOUBLE_CONVO_START | double_convo_start |
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| DOUBLE_CONVO_END | double_convo_end |
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**MUTATION_SCRIPTS**
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None
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=== "IOS"
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**COLUMN_MAPPINGS**
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Same as ANDROID
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**MUTATION_SCRIPTS**
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```bash
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src/data/streams/mutations/phone/aware/conversation_ios_timestamp.R
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```
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