Skip to content

Update README.md #3

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
mi897 wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Update README.md #3

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
20 changes: 18 additions & 2 deletions README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
# eSense BLE
## Research on HID devices and there use case at North South University(NSU)
## Research on HID devices and their use case at North South University (NSU)

### Shell Script for reading IMU Data from the eSense BLE in-ears (PLUG&PLAY)

Requirements:
Expand All @@ -8,11 +9,26 @@ Requirements:
- hcitool
- gattool

The commandline tools used come pre packaged with installation of linux. Before running the code make sure your bluetooth device agent in detected by the OS. Run `hcitool dev` and `gatttool` form terminal to make sure they are present and bluetooth agent is detected.
The commandline tools used come pre-packaged with installation of linux. Before running the code make sure your bluetooth device agent in detected by the OS. Run `hcitool dev` and `gatttool` from terminal to make sure they are present and bluetooth agent is detected.

Run:
```bash
git clone https://github.com/Soumic-Shekhar/eSense-Implementation.git
cd /path/to/eSense-Implementation/IMU_Data
./eSense.sh
```

### Python Script - Use accelerometer data to imitate HID input devices (mouse and keyboard)

#### esense_pexpect.py
Takes IMU Data from eSense using gatttool. Converts the raw accelerometer data to m/s<sup>2</sup>. Maps orientation of head (tilt) to mouse movement.
Logs acceleration in each axis with timestamp.

External modules used:
- [pexpect](https://pypi.org/project/pexpect/)
- [pynput](https://pypi.org/project/pynput/)

Run:
```bash
sudo python3 esense_pexpect.py
```