LVA6.50 Overview
LVA 6.50 uses Nemesysco's Security Level Layered Voice Analysis technology to accurately analyze your subject's state-of-mind in a professional and discreet manner. The technology extracts data from voice samples using more than 120 vocal parameters, and analyzes this data using a complex set of algorithms to provide quick, reliable, and thorough results. LVA 6.50 is an innovative and sophisticated software system that is specifically designed to provide the professional user easy access to truth verification and emotion identification.
LVA 6.50 is designed for security officials associated with governments and security organizations, law enforcement agencies, immigration authorities, police, military and private investigators. The tool allows for faster truth verification, making the investigation process more efficient, and therefore more cost effective for your organization.
The LVA system is comprised of three modes of operation:
- Online Mode - for quick and immediate analysis during an open-ended interview. Analysis is performed and results are provided in real time.
- Offline Mode - for in-depth analysis of pre-recorded material.
- Investigation Mode - for a pre-defined closed-ended question analysis relating to a specific issue. This mode is similar to the method used in traditional polygraph examinations and uses the same techniques, e.g., CQT, POT, etc.
LVA offers a new analysis technique: The "Rich Psychological Analysis" (R.P.A) report, which is automatically generated in each of these modes of operation. In addition, LVA provides two sets of graphic displays for easy and convenient manual analysis. LVA was designed to be as easy to use as possible while still offering maximum reliability in a familiar WINDOWS environment.
LVA technology uses "psychological pattern" detection as well as three independent equations used to isolate different types of stress resulting from a variety of emotional states. Distinctions are made between confusion and cognitive or global stress resulting from circumstances surrounding the issue being discussed. In addition, the technology distinguishes “normal” or "acceptable” levels of stress from stress associated with attempts at deception.
LVA detects and measures levels of tension, rejection, fear, embarrassment and attempts to outsmart or answer cynically. It also measures the subject's level of thinking or concentration as well as the subject’s willingness to answer a question (using the "Say or Stop" (S.O.S) parameter). Using its established modules of Deception Patterns, LVA can achieve the greatest accuracy rate in detecting deception.
For more information contact us at: security@nemesysco.com