Q22878 Massachusetts Evofinder 2-1-24 (002)~2.pdf

Prepared for :

Massachusetts State Police Attn: Cassandra Place 124 Acton Street Maynard, MA 01754

Project Description:

Evofinder Automated Ballistics Identification System (BIS) for Single PC Installation Without Computer

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PROJECT DESCRIPTION: EVOFINDER

AUTOMATED BALLISTICS IDENTIFICATION

SYSTEM (BIS) FOR SINGLE PC INSTALLATION

WITHOUT COMPUTER

Specimen Analysis System (SAS) – Evofinder server license The SAS software license is for a single (permanent) fixed license for use with the Evofinder system, providing the server functionality for its associated client workstations. (At least one DAS is required for use with the SAS.) The SAS provides the following functions for the Evofinder system:

- Contains and manages the Evofinder database

- Stores image data for saved samples

- Performs correlation functions queued by the associated client workstations

- Provides image data and correlation results to client workstations

- Provides administrative functions for:

o User management o System configuration o Data backup, integrity checks, and management o Administrative reports (system logs, audit trails, etc.)

The Evofinder SAS license is a permanent license and has no annual licensing or maintenance fees.

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Data Acquisition Station (DAS) – client software license

The DAS software license is for a single (permanent) fixed license for use with the Evofinder Scanner and Specimen Analysis System (server) to provide an

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DescriptionItem # Qty U/M Price Total interface with the Evofinder system for purposes of:

- Scanning Bullet samples for the acquisition of the full bearing surface to generate a single 3D image for each sample to be used with the Evofinder system.

- Scanning Cartridge Case samples for the acquisition of the full head stamp and (optionally) side surface to generate a single 3D image for the Evofinder system.

- Retrieve images from the server for purposes of visualization and virtual comparison microscopy (VCM) to allow for side-by-side comparison of any samples.

- Adjust the sample images for sample orientation, sample position, lighting orientation, magnification, automatic image alignment, and contrast modes for images.

- Measurement and annotation of sample features and comparison notes.

- Queue correlation functions (searches) from an identified sample to defined sample sets within the database and review the results of the correlations.

- Export results from correlations for use with other software applications and LIMs systems.

- Review samples, their associated meta-data, sample images, and associations (links) to other samples within the database.

- Create links between samples confirmed from the same weapon while being able to view any links associating samples to different cases.

- Addition, review, or modification of feature labels on samples.

- Export and import image files to allow sharing between compatible systems (Evofinder or X3P, conforming to ISO 25178-72 standards).

- Generate, save, and print reports.

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Evofinder Scanner

Physical scanning system for Evofinder system that is used with the DAS license for scanning and generation of 3D images for bullet and cartridge case samples.

Scanner functionality can support the following:

- Scan pristine, deformed, or fragments of bullets up to 23 mm in diameter and 35 mm in length to capture the bearing surface for visualization and comparison of land engraved areas (LEAs), groove engravings, and slippage marks.

- Scan cartridge cases, both the headstamp and side, up to 25 mm in diameter and 75 mm in length to capture the full surfaces for visualization and comparison of striker marks (firing pin impressions), breech face impressions, and ejector marks.

- Image acquisition using the following techniques:

o Floating frame technology o Edge shifting technology o Slope compensation technology o Photogrammetry o Focus variation o Multi-sided illumination

- Scan time of the full bearing surface for a 9mm bullet is approximately 2.5 min.

- Scan time of a full head stamp, including the striker mark, for a 9 mm sample is approximately 2.5 min.

- Scanner resolution 3.5 µm for X and Y axis, 3.0 for Z-axis

***Note: The Evofinder scanner requires no consumable materials.

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Scanner includes a one-year manufacturer’s warranty which also provides free updates to Evofinder software during the term of the warranty. Extended warranties are available for up to an additional 9 years of coverage.

Subtotal Single-PC Promotional Discount Subtotal

Note: The PC required to operate the Evofinder system is not included in this quotation and one will need to be provided at the time of installation that provides for the following requirements:

CPU Speed: Recommended 3.0GHz or greater.

Processor speed will directly reflect the time required to complete auto-identifications.

CPU: i7 (12 core/16 thread) or i9 (16 core/24 thread) or better Hyper Threading (CPU): Yes RAM: 32 GB Minimum (64 GB recommended) Storage (solid state): 1TB per 30,000 samples.

GPU (Graphics card): NVIDIA 3060 8GB RAM (or more), NVIDIA 3070 8GB RAM (or more), or similar video card. (recommended 1000+ processing cores with 8 GB RAM. Requires OpenGL 4.5.)

Monitor: 32” 4K

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