VoiceGrid ID

Automated voice biometric system

• VoiceGrid™ ID implements, maintains and automates a universal voice database system at local, regional and/or national levels
• Integrated SpeechPro voice biometric capabilities perform 1:N search and automatic voice identification
• Forensic investigation of voice biometric data provides admissible evidence in court proceedings

As with the entire VoiceGrid™ product line, voice matching is accomplished through the utilization of the SpeechPro/STC exclusive methods of processing, segmentation, feature extraction and identification of voice samples. This ensures the highest levels of accuracy and provides an additional and valuable tool in assisting in investigations where voice evidence may be present such as:

• Kidnapping
• Extortion
• Domestic Violence
• Terroristic Threats
• Prank or False Report Calls

• Corruption
• Drug Trafficking
• Gang & Organized Crime
• Abuse of Emergency or 911 Communication Channels

Key figures

• 3 seconds Minimum required speech pattern for analysis
• 5 seconds Search/match in 10,000 voice samples
• 10 seconds Average time for feature extraction
• Executes up to 100 simultaneous searches
• Accommodates up to 1,000 active users
• Stores up to 2,000,000 samples

Algorithm accuracy:

Uses 3 exclusive methods to automatically compare “voice models” against voice recordings obtained from different sources such as cell phones, land lines, covert recordings and recorded investigative interviews.

Voice sample quality:

Handles speech patterns from various sources, delivering high-quality results with low-quality samples.

Scalability:

VoiceGrid™ ID is a universal platform for voice data management, operating directly on data in the lab and networked to regional, state or national databases. It can be scaled on multiple levels:

• Database size
• Number of operators
• Number of computational servers

Technical support:

Two-level technical support, available 24/7, from:

• SpeechPro development headquarters
• Local SpeechPro service centers

Data security:

Data storage and transmission are secured by:

• HTTPS protocol
• Access rights assigned according to operator group, rank and/or function
• Tracking and recording of all operator actions
• Measures to eliminate password theft in the workplace

Web-based access:

• User-friendly software interface
• Works on any web browser

Integration:

Easily integrated with SpeechPro’s expert forensic systems, as well as with other biometric and non-biometric systems. Platform independence:

• Compatible with any operating system
• Easily integrated with existing IT infrastructure.

Customer training:

SpeechPro specialists provide comprehensive, hands-on training.