BIOPAC® Systems, Inc. Logo

Unity Inferface for AcqKnowledge

Request More Info
AcqKnowledge interface
Part #: UNITY-INTERFACE

Unity® Interface for AcqKnowledge® allows you to easily to connect your Unity3D projects with BIOPAC acquisition hardware and analysis software.

  • Create your virtual environment using industry-standard Unity
  • Connect and configure your project with AcqKnowledge in real time
  • Control Acquisition from Unity to Custom Markers, Digital, and Analog I/O
  • Deploy to your devices. Immerse your users and capture biofeedback for analysis

This Unity3D package allows Unity developers to access the AcqKnowledge’s network API (NDT) v5.0 from Unity scripts without having to deal with the details of network communication, threading and data access.

This interface utility from The Revia™ Assets does not include Unity Software, AcqKnowledge software, or AcqKnowledge Network Data Transfer (NDT) license.

See More...

Unity VR Interface
View Spec PDF

Are You Looking for These?

Part #: UNITY-INTERFACE
Categories: VR/Immersive - Research
Subcategories: Environment Resources - Research

Details

Compatibility


Unity Interface works on recent versions of Windows and MacOS and all recent version of Unity (5.5+).

Make sure the network connection is activated in AcqKnowledge with NDT (Network Data Transfer license).

Start AcqKnowledge with a small setup of digital and analog I/O you can find in the samples folder.

Watch the Unity VR Interface Demo Video for an overview of hardware setup and interface information.

Sample Uses

  • Buttons | Create a small script with buttons to start, stop, or toggle the acquisition from within Unity; use the connector Component.
  • Marker events | Again, we will write a few line of script using GenericEventSender and its “InsertGlobalEvent” function. The script can be configured with default arguments set from the Unity Inspector, or use some custom values directly set from script. Here for example, we can trigger the rock fall, and send an event at the same time. You can also send other event with script-defined values.
  • Analog & Digital inputs | Use InputChannel component, with the GetValueOrDefault function. The channels are preconfigured in the Unity inspector window. Here you can see that it will read the voltage of the battery, and detect the button press. For example, having 3.2 V from the battery… the DIGITAL value goes from 0 to 5 V… 0 to 5 V again…
  • Outputs | Use OutputChannel component to set some data from the script, here for example, we will generate a Sine curve to send some data to AcqKnowledge. Here again, the Unity inspector will be used to configure the Output channel number. When we press “play”, we can see the sine function, and the LED indicator
  • Digital Output | This is the same with boolean values. Toggle the output with a GUI button…see it on the AcqKnowledge graph and the LED goes off, on, off again.

UNITY INTERFACE SUPPORT

Videos

Unity VR Interface Demo

Integrating BIOPAC Research Systems | Data Acquisition & Analysis

Network Data Transfer demo using heart rate to change hand

AcqKnowledge GUI Overview

Support

Downloads/Resources

Knowledge Base

Recommended Items

Spotlight On
free BIOPAC webinar

Fundamentals of Physiological Data Recording

Basic principles of physiological data collection covers fundamentals of data collection and equipment configuration equipment to help you refine experiment protocols and avoid costly missteps. Frazer Findlay, CEO of BIOPAC, discusses common mistakes with physiology recording and shares his secrets for collecting great data. Topics include: How to prep a subject and where to place electrodes; Which type of electrodes work for different body signals; Analog to Digital Conversion; Sample rates (correct vs. incorrect); Filtering; and Scaling and calibration.
Watch On Demand Now!

Register Now
Latest News

New Citations | Do We Really Trust Autonomous Vehicles?

A System to Measure Physiological Response During Social Interaction in VR Children with Autism Spectrum Disorder (ASD) have a difficult experience in responding to social cues and actions. This pilot study measured the effectiveness of Virtual Reality in creating a social environment for children, measured with a BIOPAC MP Series data acquisition system and Worldviz […]

Electrocardiography Guide Now Available

BIOPAC’s just released Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines […]

Read All
Request a Demonstration
Request a Demonstration