No version for distro humble showing github. Known supported distros are highlighted in the buttons above.

Package Summary

Tags No category tags.
Version 0.0.1
License Apache License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Description This repository is a new wearable biosensors package for ROS2-Foxy. The ultimate goal of this repo is to expand the biosensors ecosystem in the Human-Robot Interaction (HRI) field. The package currently supports six wearable biosensors that can be used in HRI researches without behavioral constraints caused by limited hardware specifications (e.…
Checkout URI https://github.com/smartlab-purdue/ros2-foxy-wearable-biosensors.git
VCS Type git
VCS Version master
Last Updated 2022-06-08
Dev Status UNKNOWN
Released UNRELEASED
Tags robotics cognitive-science biosensors affective-computing cognitive-robotics ros2 wearable-devices physiology biosignal biosensor ros2-foxy affective-robotics ros2-foxy-biosensor
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

it is to read the biosignals of the vernier respiration belt.

Additional Links

No additional links.

Maintainers

  • Wonse Jo

Authors

No additional authors.

Vernier Respiration Belt

The Vernier Respiration Belt is a wearable biosensor to measures human respiration rate from around the chest via Bluetooth. It is capable of measure from 0 to 50 N with 0.01 N resolution and breaths per minute (BPM) with 50 Hz sample rate.

Requirments

1) Python Libraries: ```$ pip3 install godirect bleak


## Node Informations
1) Node name: empatica_e4_node
2) Parameters: 
  * _Sensor_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Length_ : a integer data type to adjust data length per topic.; default= _128_
  * _Device_Name_ : a string data type to define a device name; for example, _'GDX-RB 0K2002Z5'_
  * _Device_Sampling_Rate_ : a integer data type to define the sampling rate.; default= _100_

## Topic Information
### For raw data
1) _biosensors/vernier_respiration_belt/bpm_ : 
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Respiration Rate (bpm). 
2) _biosensors/vernier_respiration_belt/force_ :
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Force (N). 


### Chunk data
1) _biosensors/vernier_respiration_belt/force_chunk_ : 
* type: standard_msg/Float32MultiArray
* size: 1-by-128 float array
* detail: chunk Force (N).


## Test the Node using Launch file


```bash
$ros2 launch vernier_respiration_belt ros2-vernier_respiration_belt.launch.py

Example of Published Topic Data

CHANGELOG
No CHANGELOG found.

Package Dependencies

System Dependencies

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged vernier_respiration_belt at Robotics Stack Exchange

No version for distro jazzy showing github. Known supported distros are highlighted in the buttons above.

Package Summary

Tags No category tags.
Version 0.0.1
License Apache License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Description This repository is a new wearable biosensors package for ROS2-Foxy. The ultimate goal of this repo is to expand the biosensors ecosystem in the Human-Robot Interaction (HRI) field. The package currently supports six wearable biosensors that can be used in HRI researches without behavioral constraints caused by limited hardware specifications (e.…
Checkout URI https://github.com/smartlab-purdue/ros2-foxy-wearable-biosensors.git
VCS Type git
VCS Version master
Last Updated 2022-06-08
Dev Status UNKNOWN
Released UNRELEASED
Tags robotics cognitive-science biosensors affective-computing cognitive-robotics ros2 wearable-devices physiology biosignal biosensor ros2-foxy affective-robotics ros2-foxy-biosensor
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

it is to read the biosignals of the vernier respiration belt.

Additional Links

No additional links.

Maintainers

  • Wonse Jo

Authors

No additional authors.

Vernier Respiration Belt

The Vernier Respiration Belt is a wearable biosensor to measures human respiration rate from around the chest via Bluetooth. It is capable of measure from 0 to 50 N with 0.01 N resolution and breaths per minute (BPM) with 50 Hz sample rate.

Requirments

1) Python Libraries: ```$ pip3 install godirect bleak


## Node Informations
1) Node name: empatica_e4_node
2) Parameters: 
  * _Sensor_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Length_ : a integer data type to adjust data length per topic.; default= _128_
  * _Device_Name_ : a string data type to define a device name; for example, _'GDX-RB 0K2002Z5'_
  * _Device_Sampling_Rate_ : a integer data type to define the sampling rate.; default= _100_

## Topic Information
### For raw data
1) _biosensors/vernier_respiration_belt/bpm_ : 
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Respiration Rate (bpm). 
2) _biosensors/vernier_respiration_belt/force_ :
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Force (N). 


### Chunk data
1) _biosensors/vernier_respiration_belt/force_chunk_ : 
* type: standard_msg/Float32MultiArray
* size: 1-by-128 float array
* detail: chunk Force (N).


## Test the Node using Launch file


```bash
$ros2 launch vernier_respiration_belt ros2-vernier_respiration_belt.launch.py

Example of Published Topic Data

CHANGELOG
No CHANGELOG found.

Package Dependencies

System Dependencies

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged vernier_respiration_belt at Robotics Stack Exchange

No version for distro kilted showing github. Known supported distros are highlighted in the buttons above.

Package Summary

Tags No category tags.
Version 0.0.1
License Apache License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Description This repository is a new wearable biosensors package for ROS2-Foxy. The ultimate goal of this repo is to expand the biosensors ecosystem in the Human-Robot Interaction (HRI) field. The package currently supports six wearable biosensors that can be used in HRI researches without behavioral constraints caused by limited hardware specifications (e.…
Checkout URI https://github.com/smartlab-purdue/ros2-foxy-wearable-biosensors.git
VCS Type git
VCS Version master
Last Updated 2022-06-08
Dev Status UNKNOWN
Released UNRELEASED
Tags robotics cognitive-science biosensors affective-computing cognitive-robotics ros2 wearable-devices physiology biosignal biosensor ros2-foxy affective-robotics ros2-foxy-biosensor
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

it is to read the biosignals of the vernier respiration belt.

Additional Links

No additional links.

Maintainers

  • Wonse Jo

Authors

No additional authors.

Vernier Respiration Belt

The Vernier Respiration Belt is a wearable biosensor to measures human respiration rate from around the chest via Bluetooth. It is capable of measure from 0 to 50 N with 0.01 N resolution and breaths per minute (BPM) with 50 Hz sample rate.

Requirments

1) Python Libraries: ```$ pip3 install godirect bleak


## Node Informations
1) Node name: empatica_e4_node
2) Parameters: 
  * _Sensor_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Length_ : a integer data type to adjust data length per topic.; default= _128_
  * _Device_Name_ : a string data type to define a device name; for example, _'GDX-RB 0K2002Z5'_
  * _Device_Sampling_Rate_ : a integer data type to define the sampling rate.; default= _100_

## Topic Information
### For raw data
1) _biosensors/vernier_respiration_belt/bpm_ : 
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Respiration Rate (bpm). 
2) _biosensors/vernier_respiration_belt/force_ :
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Force (N). 


### Chunk data
1) _biosensors/vernier_respiration_belt/force_chunk_ : 
* type: standard_msg/Float32MultiArray
* size: 1-by-128 float array
* detail: chunk Force (N).


## Test the Node using Launch file


```bash
$ros2 launch vernier_respiration_belt ros2-vernier_respiration_belt.launch.py

Example of Published Topic Data

CHANGELOG
No CHANGELOG found.

Package Dependencies

System Dependencies

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged vernier_respiration_belt at Robotics Stack Exchange

No version for distro rolling showing github. Known supported distros are highlighted in the buttons above.

Package Summary

Tags No category tags.
Version 0.0.1
License Apache License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Description This repository is a new wearable biosensors package for ROS2-Foxy. The ultimate goal of this repo is to expand the biosensors ecosystem in the Human-Robot Interaction (HRI) field. The package currently supports six wearable biosensors that can be used in HRI researches without behavioral constraints caused by limited hardware specifications (e.…
Checkout URI https://github.com/smartlab-purdue/ros2-foxy-wearable-biosensors.git
VCS Type git
VCS Version master
Last Updated 2022-06-08
Dev Status UNKNOWN
Released UNRELEASED
Tags robotics cognitive-science biosensors affective-computing cognitive-robotics ros2 wearable-devices physiology biosignal biosensor ros2-foxy affective-robotics ros2-foxy-biosensor
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

it is to read the biosignals of the vernier respiration belt.

Additional Links

No additional links.

Maintainers

  • Wonse Jo

Authors

No additional authors.

Vernier Respiration Belt

The Vernier Respiration Belt is a wearable biosensor to measures human respiration rate from around the chest via Bluetooth. It is capable of measure from 0 to 50 N with 0.01 N resolution and breaths per minute (BPM) with 50 Hz sample rate.

Requirments

1) Python Libraries: ```$ pip3 install godirect bleak


## Node Informations
1) Node name: empatica_e4_node
2) Parameters: 
  * _Sensor_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Length_ : a integer data type to adjust data length per topic.; default= _128_
  * _Device_Name_ : a string data type to define a device name; for example, _'GDX-RB 0K2002Z5'_
  * _Device_Sampling_Rate_ : a integer data type to define the sampling rate.; default= _100_

## Topic Information
### For raw data
1) _biosensors/vernier_respiration_belt/bpm_ : 
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Respiration Rate (bpm). 
2) _biosensors/vernier_respiration_belt/force_ :
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Force (N). 


### Chunk data
1) _biosensors/vernier_respiration_belt/force_chunk_ : 
* type: standard_msg/Float32MultiArray
* size: 1-by-128 float array
* detail: chunk Force (N).


## Test the Node using Launch file


```bash
$ros2 launch vernier_respiration_belt ros2-vernier_respiration_belt.launch.py

Example of Published Topic Data

CHANGELOG
No CHANGELOG found.

Package Dependencies

System Dependencies

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged vernier_respiration_belt at Robotics Stack Exchange

Package Summary

Tags No category tags.
Version 0.0.1
License Apache License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Description This repository is a new wearable biosensors package for ROS2-Foxy. The ultimate goal of this repo is to expand the biosensors ecosystem in the Human-Robot Interaction (HRI) field. The package currently supports six wearable biosensors that can be used in HRI researches without behavioral constraints caused by limited hardware specifications (e.…
Checkout URI https://github.com/smartlab-purdue/ros2-foxy-wearable-biosensors.git
VCS Type git
VCS Version master
Last Updated 2022-06-08
Dev Status UNKNOWN
Released UNRELEASED
Tags robotics cognitive-science biosensors affective-computing cognitive-robotics ros2 wearable-devices physiology biosignal biosensor ros2-foxy affective-robotics ros2-foxy-biosensor
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

it is to read the biosignals of the vernier respiration belt.

Additional Links

No additional links.

Maintainers

  • Wonse Jo

Authors

No additional authors.

Vernier Respiration Belt

The Vernier Respiration Belt is a wearable biosensor to measures human respiration rate from around the chest via Bluetooth. It is capable of measure from 0 to 50 N with 0.01 N resolution and breaths per minute (BPM) with 50 Hz sample rate.

Requirments

1) Python Libraries: ```$ pip3 install godirect bleak


## Node Informations
1) Node name: empatica_e4_node
2) Parameters: 
  * _Sensor_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Length_ : a integer data type to adjust data length per topic.; default= _128_
  * _Device_Name_ : a string data type to define a device name; for example, _'GDX-RB 0K2002Z5'_
  * _Device_Sampling_Rate_ : a integer data type to define the sampling rate.; default= _100_

## Topic Information
### For raw data
1) _biosensors/vernier_respiration_belt/bpm_ : 
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Respiration Rate (bpm). 
2) _biosensors/vernier_respiration_belt/force_ :
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Force (N). 


### Chunk data
1) _biosensors/vernier_respiration_belt/force_chunk_ : 
* type: standard_msg/Float32MultiArray
* size: 1-by-128 float array
* detail: chunk Force (N).


## Test the Node using Launch file


```bash
$ros2 launch vernier_respiration_belt ros2-vernier_respiration_belt.launch.py

Example of Published Topic Data

CHANGELOG
No CHANGELOG found.

Package Dependencies

System Dependencies

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged vernier_respiration_belt at Robotics Stack Exchange

No version for distro galactic showing github. Known supported distros are highlighted in the buttons above.

Package Summary

Tags No category tags.
Version 0.0.1
License Apache License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Description This repository is a new wearable biosensors package for ROS2-Foxy. The ultimate goal of this repo is to expand the biosensors ecosystem in the Human-Robot Interaction (HRI) field. The package currently supports six wearable biosensors that can be used in HRI researches without behavioral constraints caused by limited hardware specifications (e.…
Checkout URI https://github.com/smartlab-purdue/ros2-foxy-wearable-biosensors.git
VCS Type git
VCS Version master
Last Updated 2022-06-08
Dev Status UNKNOWN
Released UNRELEASED
Tags robotics cognitive-science biosensors affective-computing cognitive-robotics ros2 wearable-devices physiology biosignal biosensor ros2-foxy affective-robotics ros2-foxy-biosensor
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

it is to read the biosignals of the vernier respiration belt.

Additional Links

No additional links.

Maintainers

  • Wonse Jo

Authors

No additional authors.

Vernier Respiration Belt

The Vernier Respiration Belt is a wearable biosensor to measures human respiration rate from around the chest via Bluetooth. It is capable of measure from 0 to 50 N with 0.01 N resolution and breaths per minute (BPM) with 50 Hz sample rate.

Requirments

1) Python Libraries: ```$ pip3 install godirect bleak


## Node Informations
1) Node name: empatica_e4_node
2) Parameters: 
  * _Sensor_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Length_ : a integer data type to adjust data length per topic.; default= _128_
  * _Device_Name_ : a string data type to define a device name; for example, _'GDX-RB 0K2002Z5'_
  * _Device_Sampling_Rate_ : a integer data type to define the sampling rate.; default= _100_

## Topic Information
### For raw data
1) _biosensors/vernier_respiration_belt/bpm_ : 
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Respiration Rate (bpm). 
2) _biosensors/vernier_respiration_belt/force_ :
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Force (N). 


### Chunk data
1) _biosensors/vernier_respiration_belt/force_chunk_ : 
* type: standard_msg/Float32MultiArray
* size: 1-by-128 float array
* detail: chunk Force (N).


## Test the Node using Launch file


```bash
$ros2 launch vernier_respiration_belt ros2-vernier_respiration_belt.launch.py

Example of Published Topic Data

CHANGELOG
No CHANGELOG found.

Package Dependencies

System Dependencies

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged vernier_respiration_belt at Robotics Stack Exchange

No version for distro iron showing github. Known supported distros are highlighted in the buttons above.

Package Summary

Tags No category tags.
Version 0.0.1
License Apache License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Description This repository is a new wearable biosensors package for ROS2-Foxy. The ultimate goal of this repo is to expand the biosensors ecosystem in the Human-Robot Interaction (HRI) field. The package currently supports six wearable biosensors that can be used in HRI researches without behavioral constraints caused by limited hardware specifications (e.…
Checkout URI https://github.com/smartlab-purdue/ros2-foxy-wearable-biosensors.git
VCS Type git
VCS Version master
Last Updated 2022-06-08
Dev Status UNKNOWN
Released UNRELEASED
Tags robotics cognitive-science biosensors affective-computing cognitive-robotics ros2 wearable-devices physiology biosignal biosensor ros2-foxy affective-robotics ros2-foxy-biosensor
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

it is to read the biosignals of the vernier respiration belt.

Additional Links

No additional links.

Maintainers

  • Wonse Jo

Authors

No additional authors.

Vernier Respiration Belt

The Vernier Respiration Belt is a wearable biosensor to measures human respiration rate from around the chest via Bluetooth. It is capable of measure from 0 to 50 N with 0.01 N resolution and breaths per minute (BPM) with 50 Hz sample rate.

Requirments

1) Python Libraries: ```$ pip3 install godirect bleak


## Node Informations
1) Node name: empatica_e4_node
2) Parameters: 
  * _Sensor_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Length_ : a integer data type to adjust data length per topic.; default= _128_
  * _Device_Name_ : a string data type to define a device name; for example, _'GDX-RB 0K2002Z5'_
  * _Device_Sampling_Rate_ : a integer data type to define the sampling rate.; default= _100_

## Topic Information
### For raw data
1) _biosensors/vernier_respiration_belt/bpm_ : 
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Respiration Rate (bpm). 
2) _biosensors/vernier_respiration_belt/force_ :
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Force (N). 


### Chunk data
1) _biosensors/vernier_respiration_belt/force_chunk_ : 
* type: standard_msg/Float32MultiArray
* size: 1-by-128 float array
* detail: chunk Force (N).


## Test the Node using Launch file


```bash
$ros2 launch vernier_respiration_belt ros2-vernier_respiration_belt.launch.py

Example of Published Topic Data

CHANGELOG
No CHANGELOG found.

Package Dependencies

System Dependencies

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged vernier_respiration_belt at Robotics Stack Exchange

No version for distro melodic showing github. Known supported distros are highlighted in the buttons above.

Package Summary

Tags No category tags.
Version 0.0.1
License Apache License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Description This repository is a new wearable biosensors package for ROS2-Foxy. The ultimate goal of this repo is to expand the biosensors ecosystem in the Human-Robot Interaction (HRI) field. The package currently supports six wearable biosensors that can be used in HRI researches without behavioral constraints caused by limited hardware specifications (e.…
Checkout URI https://github.com/smartlab-purdue/ros2-foxy-wearable-biosensors.git
VCS Type git
VCS Version master
Last Updated 2022-06-08
Dev Status UNKNOWN
Released UNRELEASED
Tags robotics cognitive-science biosensors affective-computing cognitive-robotics ros2 wearable-devices physiology biosignal biosensor ros2-foxy affective-robotics ros2-foxy-biosensor
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

it is to read the biosignals of the vernier respiration belt.

Additional Links

No additional links.

Maintainers

  • Wonse Jo

Authors

No additional authors.

Vernier Respiration Belt

The Vernier Respiration Belt is a wearable biosensor to measures human respiration rate from around the chest via Bluetooth. It is capable of measure from 0 to 50 N with 0.01 N resolution and breaths per minute (BPM) with 50 Hz sample rate.

Requirments

1) Python Libraries: ```$ pip3 install godirect bleak


## Node Informations
1) Node name: empatica_e4_node
2) Parameters: 
  * _Sensor_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Length_ : a integer data type to adjust data length per topic.; default= _128_
  * _Device_Name_ : a string data type to define a device name; for example, _'GDX-RB 0K2002Z5'_
  * _Device_Sampling_Rate_ : a integer data type to define the sampling rate.; default= _100_

## Topic Information
### For raw data
1) _biosensors/vernier_respiration_belt/bpm_ : 
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Respiration Rate (bpm). 
2) _biosensors/vernier_respiration_belt/force_ :
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Force (N). 


### Chunk data
1) _biosensors/vernier_respiration_belt/force_chunk_ : 
* type: standard_msg/Float32MultiArray
* size: 1-by-128 float array
* detail: chunk Force (N).


## Test the Node using Launch file


```bash
$ros2 launch vernier_respiration_belt ros2-vernier_respiration_belt.launch.py

Example of Published Topic Data

CHANGELOG
No CHANGELOG found.

Package Dependencies

System Dependencies

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged vernier_respiration_belt at Robotics Stack Exchange

No version for distro noetic showing github. Known supported distros are highlighted in the buttons above.

Package Summary

Tags No category tags.
Version 0.0.1
License Apache License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Description This repository is a new wearable biosensors package for ROS2-Foxy. The ultimate goal of this repo is to expand the biosensors ecosystem in the Human-Robot Interaction (HRI) field. The package currently supports six wearable biosensors that can be used in HRI researches without behavioral constraints caused by limited hardware specifications (e.…
Checkout URI https://github.com/smartlab-purdue/ros2-foxy-wearable-biosensors.git
VCS Type git
VCS Version master
Last Updated 2022-06-08
Dev Status UNKNOWN
Released UNRELEASED
Tags robotics cognitive-science biosensors affective-computing cognitive-robotics ros2 wearable-devices physiology biosignal biosensor ros2-foxy affective-robotics ros2-foxy-biosensor
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

it is to read the biosignals of the vernier respiration belt.

Additional Links

No additional links.

Maintainers

  • Wonse Jo

Authors

No additional authors.

Vernier Respiration Belt

The Vernier Respiration Belt is a wearable biosensor to measures human respiration rate from around the chest via Bluetooth. It is capable of measure from 0 to 50 N with 0.01 N resolution and breaths per minute (BPM) with 50 Hz sample rate.

Requirments

1) Python Libraries: ```$ pip3 install godirect bleak


## Node Informations
1) Node name: empatica_e4_node
2) Parameters: 
  * _Sensor_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Enable_ : a boolean data type (i.e., True or False).; default= _True_
  * _Chunk_Length_ : a integer data type to adjust data length per topic.; default= _128_
  * _Device_Name_ : a string data type to define a device name; for example, _'GDX-RB 0K2002Z5'_
  * _Device_Sampling_Rate_ : a integer data type to define the sampling rate.; default= _100_

## Topic Information
### For raw data
1) _biosensors/vernier_respiration_belt/bpm_ : 
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Respiration Rate (bpm). 
2) _biosensors/vernier_respiration_belt/force_ :
* type: standard_msg/Float32
* size: 1-by-1 
* detail: raw Force (N). 


### Chunk data
1) _biosensors/vernier_respiration_belt/force_chunk_ : 
* type: standard_msg/Float32MultiArray
* size: 1-by-128 float array
* detail: chunk Force (N).


## Test the Node using Launch file


```bash
$ros2 launch vernier_respiration_belt ros2-vernier_respiration_belt.launch.py

Example of Published Topic Data

CHANGELOG
No CHANGELOG found.

Package Dependencies

System Dependencies

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

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Services

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Plugins

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