Viso

Viso project by hack.init() at HackNanjing

Features

Currently, Viso has the following fully-functional features both from web platform side and the Leap Motion side.

Web Platform Server

1. An integrated UI of video calls, text messaging and synchronous online editor.
2. Alerting system for anti-cheating.
3. Standardized API endpoints for sending alerts from Leap Motion (and potential extensible hardware devices).

Leap Motion

1. Monitor hand positions of interviewees and retrieve data from Leap Motion.
2. Send alerts to web server via HTTP requests.

Techonology

Web Platform Server

Front-End

1. LeanCloud API -- for text messaging and video calls
2. Ace Online Editor -- An easy-to-use online editor, used by various websites like GitHub

Back-End

1. Flask Web Framework -- to transfer alerts from Leap Motion to the front-end
2. WebSocket -- to send alerts from the back-end to front-end
3. Docker -- to standardized the environment and encapsulate services
4. Nginx -- to serve as reverse proxy

Leap Motion

1. Python -- to send alerts to the web server when anomalies are detected

Copyright

Copyright © Yuchong PAN, Shaolin ZHANG, Yiluo LI. All Rights Reserved. This project is created at HackNanjing in 2017.