• GOBO SYSTEMS

Evidence Tracking & Management System Using RFID & Barcode

Last updated: April 2026

Evidence Tracking System — At a Glance

  • What it is: RFID & Barcode-based Evidence Tracking & Management System (also known as Evidence Management Software, Chain of Custody Software, Police Evidence Room Management System, Digital Evidence Tracker)
  • Who it's for: Police departments, Sheriff's offices, Crime labs & forensics departments, Corrections facilities, Courts & judicial departments, Federal agencies
  • Technologies: UHF RFID (860–960 MHz), Barcode / QR Code, RFID Portals, Biometric Authentication
  • Key Capabilities: Complete evidence lifecycle management, tamper-proof chain-of-custody, secure check-in/check-out with digital signatures, unauthorized exit detection, queue management, storage location management
  • Security: Biometric authentication, role-based access control (RBAC), tamper-proof audit logs, SSO via Microsoft Entra ID
  • Audit Speed: Bulk RFID scanning — verify hundreds of evidence items in seconds without opening containers
  • Deployment: On-premises, private cloud, or public cloud (AWS, Azure)
The RFID Evidence Tracking System is a secure, scalable, and mission-critical evidence management system purpose-built for law enforcement agencies, forensic departments, and criminal justice organizations to manage the entire lifecycle of physical evidence - from field collection and intake to storage, transfers, forensic analysis, courtroom presentation, and final disposition.

Powered by advanced RFID and barcode-based evidence tracking, the system delivers real-time visibility into evidence location, status, and custody across facilities and departments. Integrated biometric authentication, digital signatures, and role-based access control ensure that only authorized personnel can access, handle, or transfer evidence. Automated and tamper-proof chain-of-custody tracking records every action, timestamp, and handover, helping agencies meet strict legal, judicial, and evidentiary compliance requirements.

The solution provides comprehensive audit trails, alerts, and reporting dashboards to minimize human error, prevent loss or tampering, and maintain the integrity and admissibility of evidence in court. By digitizing evidence handling workflows, agencies significantly reduce the risk of lost, misplaced, or compromised evidence, improve operational efficiency, and strengthen accountability at every stage of the evidence management process - ensuring trust, transparency, and compliance throughout the justice system.

It ensures real-time visibility, accountability, and auditability of evidence.

Evidence Tracking System Image

Key Features of Evidence Tracking & Management System

Advanced Evidence Metadata Management - Evidence Registration & Categorization

Our RFID Evidence Management System provides centralized, secure control of physical evidence, serving as a single source of truth for law enforcement agencies, forensic units, and judicial organizations. The system maintains complete, authoritative records for every evidence item, ensuring visibility, integrity, and control throughout the entire evidence lifecycle - from collection and intake to storage, analysis, courtroom presentation, and final disposition.

The platform captures detailed evidence identity, metadata, and lifecycle information using configurable, template-driven data models aligned with legal and forensic workflows - without requiring custom development. Configurable fields may include Evidence ID, Case Number, Evidence Type, Description, Collecting Officer, Collection Date and Location, Storage Location, Custody Status, Value of Item, Disposition By, Disposition Date, Disposition Authorized By, Transfer History, and Disposal Details.

Evidence records can be created, updated, and tracked through an intuitive web interface, with bulk upload support for rapid onboarding from spreadsheets or legacy systems. This structured approach improves data accuracy, enables fast search and reporting, strengthens chain of custody, and ensures audit readiness and legal compliance across the entire evidence management process.

File Tracker Software Metadata Management

Evidence Tracking & Management Using RFID & Barcode Technology

In RFID Evidence Tracking Software, each physical evidence item or evidence container is uniquely identified using RFID tags and barcode labels. Barcodes may be standard or color-coded based on evidence type, case, priority, or classification, aligning with forensic procedures and legal requirements. RFID technology enables fast, non-line-of-sight scanning of multiple evidence items simultaneously, significantly accelerating evidence intake, storage, transfer, and retrieval while eliminating manual data entry errors. With RFID-based tracking, agencies can perform instant evidence inventories, quickly locate misplaced or missing items, and maintain real-time visibility of evidence movement across storage rooms, laboratories, courts, and departments. Bulk scanning using handheld readers or RFID portals enables rapid verification of large volumes of evidence, strengthening chain of custody, improving operational efficiency, and ensuring complete traceability and evidentiary integrity throughout the evidence lifecycle.

Secure Chain of Custody Management in Digital Evidence Management System

Our Digital Evidence Management System ensures secure, tamper-proof chain of custody management for physical evidence. Every evidence item or container is tagged with a unique RFID label, and all handling, transfers, analyses, and storage changes are automatically recorded in a digital audit trail with timestamps, user identification, and action details. Biometric authentication and role-based access control restrict evidence handling to authorized personnel only, eliminating shared credentials and reducing the risk of unauthorized access or tampering. The system provides real-time visibility into evidence location and custody status, enabling agencies to quickly identify missing or misplaced items, prevent loss or theft, and maintain the integrity and admissibility of evidence in court.

Signature Pad for Chain of Custody

Real-Time Evidence Tracking and Monitoring

Our Real Time Evidence Tracking Solution provides real-time tracking and monitoring of physical evidence throughout its lifecycle. Each evidence item or container is tagged with a unique RFID label, and fixed RFID readers and antennas installed at key locations such as evidence rooms, laboratories, court facilities, and storage areas automatically detect and log evidence movement in real time. This continuous monitoring enables agencies to maintain up-to-date visibility of evidence location, custody status, and handling history - allowing for quick identification of misplaced or missing items, prevention of unauthorized access or tampering, and ensuring the integrity and admissibility of evidence in court.

RFID Enabled Doorway for Evidence Tracking and Monitoring

Storage and Location Management

The Evidence Room Management and Tracking System provides comprehensive Storage and Location Management capabilities to ensure accurate placement, traceability, and control of physical evidence within storage facilities. The system allows administrators to create a configurable, hierarchical structure of storage locations - such as facility, room, aisle, rack, shelf, and bin - reflecting the physical layout of the evidence storage environment.

Each defined location can be uniquely tagged with a scannable Location Barcode. During the evidence storage process, the designated location barcode is scanned first, followed by scanning the evidence barcode or RFID tag. This process establishes a precise and tamper-proof linkage between the evidence item and its physical storage location within the system.

By digitally associating evidence with specific storage locations, the system ensures real-time visibility of where each evidence item is stored, reduces the risk of misplacement, and strengthens chain-of-custody integrity. This structured approach improves retrieval efficiency, supports audits and inspections, and enhances overall accountability in evidence handling operations.

Location Management for Evidence Tracking and Monitoring

Quick Inventory, Audit & Locating of Evidence

RFID Scanner for Quick Inventory Audits

In our Secure Evidence Tracking System, RFID handheld scanners enable fast, accurate, and efficient inventory and audit operations for evidence items and containers. By bulk-scanning RFID-tagged evidence, officers and forensic staff can instantly verify the presence and location of hundreds of items within seconds - without opening packages or manually checking labels. Each scan automatically updates the system with the latest evidence location and custody status, ensuring records always match real-world conditions.

RFID handheld scanners also support comprehensive evidence audits and verification. During audits, the system quickly identifies missing, misplaced, tampered, or unauthorized evidence by comparing expected records with actual scan results, significantly reducing audit time while strengthening legal compliance and chain of custody.

In addition, handheld RFID scanners enable rapid recovery of misplaced evidence. Users can search for a specific item and receive real-time proximity feedback, allowing quick location within evidence lockers, storage rooms, laboratories, or court facilities - eliminating manual searches and operational delays.

Overall, RFID-enabled handheld scanning transforms traditional evidence handling into a real-time, automated, and highly efficient process, reducing manual effort, preventing evidence loss, and strengthening custody integrity, audit readiness, and control throughout the evidence lifecycle.

Quick Issue and Return of Evidence

In our RFID-based Evidence Tracking System for Police, evidence items can be registered, issued, transferred, and returned quickly and accurately using USB attached RFID scanners or RFID enabled Tracking Stations with a simple scan. This automated process eliminates manual data entry errors, prevents incorrect evidence handling, and ensures every custody transaction is securely recorded in the system. By streamlining evidence workflows and improving accuracy, agencies save time and administrative effort, reduce operational costs, and maintain complete accountability with audit-ready evidence records.

Preventing Unauthorized Exit of Evidence

RFID Enabled Door for Preventing Unauthorized Exit of Evidence

In our Automated Evidence Tracking System for Law Enforcement, RFID-enabled doors provide automated protection against unauthorized or unintended movement of physical evidence from secure areas. Each evidence item or container is tagged with an RFID label, and readers installed at exits, corridors, and controlled zones automatically detect evidence movement in real time.

The system instantly validates each movement against approved custody transfers, user permissions, and evidence status. Any unauthorized or accidental removal is immediately flagged, triggering alerts or alarms and recording the exact time, location, and direction of movement in a tamper-proof audit trail.

By continuously monitoring evidence movement across doors and hallways, the solution prevents loss, theft, or misplacement of evidence, strengthens chain of custody, and ensures strict compliance - without relying on manual checks, even in high-traffic environments.

Audit Trails, Compliance and Security

The RFID Evidence Tracking System uses strong biometric authentication combined with role-based access control (RBAC) to ensure secure, policy-driven access to evidence records and physical evidence. Biometric verification restricts access to authorized individuals only, eliminating shared credentials and reducing the risk of unauthorized handling.

RBAC enforces permissions based on roles, responsibilities, and clearance levels, ensuring evidence is accessed strictly on a need-to-know basis. Every evidence intake, access, transfer, analysis, and return is authenticated, authorized, and automatically logged with user identity, timestamp, and action details - creating a tamper-proof chain-of-custody audit trail.

This controlled access framework prevents misuse or loss of evidence, strengthens evidentiary integrity, and ensures audit readiness and legal compliance throughout the entire evidence lifecycle.

Biometric Authentication for Secure Access

Evidence Disposal and Finalization

Our Evidence Tracking and Management System provides secure, compliant, and auditable processes for evidence disposal and finalization. When evidence reaches the end of its lifecycle - such as being released to owners, transferred to other agencies, or destroyed - the system guides users through a structured process that includes verification of authorized personnel, documentation of disposal details, and secure recording of final disposition in the audit trail. This ensures that all evidence finalization actions are properly authorized, traceable, and compliant with legal and regulatory requirements - maintaining the integrity and accountability of evidence management from collection to final disposition.

Single Sign On (SSO)

Our RFID Evidence Tracking and Management System integrates seamlessly with Microsoft Entra ID (Azure AD) and other industry-standard identity providers to enable secure Single Sign-On (SSO). Centralized identity and role management allows IT and security teams to control who can access, collect, transfer, analyze, or dispose of evidence based on defined roles and permissions. This unified identity governance ensures only authorized personnel handle evidence, strengthens security, and supports compliance across departments and jurisdictions.

Integration Capabilities with other Enterprise Applications

Our Evidence Management System offers robust integration capabilities with other enterprise applications commonly used in law enforcement and criminal justice settings. Through secure APIs and data exchange protocols, the system can seamlessly connect with police Records Management Systems (RMS), Laboratory Information Management Systems (LIMS), Computer-Aided Dispatch (CAD) systems, and court case management software. This interoperability allows for real-time data synchronization, streamlined workflows, and enhanced visibility across systems - enabling agencies to maintain consistent, accurate, and up-to-date evidence records while improving operational efficiency and supporting comprehensive case management.

Deployment Options

The Evidence Lifecycle Management Software offers flexible deployment options to meet organizational IT, security, and compliance requirements. The solution can be deployed on-premises, in a client-owned private cloud, or on public cloud platforms such as AWS or Microsoft Azure. This flexibility allows agencies to align deployment with data sovereignty, forensic integrity standards, and internal security policies while ensuring secure, reliable, and compliant evidence management across all environments.

Additional Features:

Status Monitoring

Track evidence based on status (e.g., Collected, Analyzed, Released, Destroyed, etc.).

Queue Management & Monitoring

Manage and monitor queues for requests, ready for pickup, ready for destruction, and more.

Secure Check-Out/Check-In

Secure process using digital signatures or PIN based authentication.

Quick Check-Out/Check-In

Enabled through RFID portals or windows for rapid evidence circulation.

Audit & Inventory Operations

Audit and inventory to find missing or extra items in a location.

Audit Trails & Compliance Reporting

Complete audit trails and compliance reporting for regulatory requirements.

Comprehensive Reports

Generate detailed reports for insights and analytics on evidence activities.

Advanced Dashboards

Real-time dashboards for monitoring evidence status and operations.

Alerts & Notifications

Delivered via Web, SMS, and Email for timely updates.

Personnel History

Complete history of items issued to personnel with timestamps.

Evidence History

Complete history of activities and actions performed on evidence.

Mobile/Tablet RFID Checkout

Quick Checkin/Checkout with Mobile/Tablet paired with RFID handheld device.

Kiosk Barcode Checkout

Quick Checkin/Checkout with Wall mounted Kiosk with Barcode technology.

Chain Of Custody Management

Complete chain of custody tracking for evidence handling and accountability.

Storage Location Management

Track and manage evidence storage locations for easy retrieval.

Integration Capabilities

Integration with other Enterprise Applications via RESTful webservices, file based or Database based methods.

Industries We Serve

GOBO Evidence Tracking System is deployed by law enforcement agencies and judicial organizations that require uncompromising chain-of-custody integrity, and real-time evidence visibility.

Police Departments

Municipal and county police agencies managing high volumes of crime scene evidence, property, and case-related items across multiple cases simultaneously.

Sheriff's Offices

County sheriff departments requiring centralized evidence tracking across detention facilities, patrol operations, and court evidence rooms.

Crime Labs & Forensics

Crime laboratories and forensics departments requiring precise evidence intake, analysis request tracking, and custody handoff documentation for DNA, ballistics, and toxicology samples.

Corrections & Detention

Correctional institutions and detention facilities tracking property, contraband, and evidence associated with inmates and active investigations.

Courts & Judicial Departments

Court systems and judicial offices managing evidence submissions, court exhibits, and evidence releases with legally defensible chain-of-custody documentation.

Federal Agencies

Federal law enforcement and investigative agencies requiring enterprise-grade evidence management across regional offices, field operations, and forensics labs.

Frequently Asked Questions

GOBO Evidence Tracker can manage all types of physical evidence including weapons, drugs, DNA samples, digital media, clothing, documents, jewelry, electronics, and any physical items collected during investigations with complete chain of custody documentation.
The system maintains tamper-proof digital records with timestamps, digital signatures, photo documentation, and automated audit trails. Every evidence transfer, analysis request, and storage change is logged with officer identification, creating an unbroken chain of custody required for court admissibility.
Yes, GOBO Evidence Tracker seamlessly integrates with police RMS (Records Management Systems), LIMS (Laboratory Information Management Systems), CAD systems, and other law enforcement databases through secure APIs and data exchange protocols.
The system includes strong encryption, compliant security protocols, biometric authentication, role-based access control, secure audit logging, and tamper-proof storage alerts to protect sensitive evidence data and maintain investigative integrity.
RFID portals automatically detect evidence movement, provide real-time location tracking, enable bulk inventory audits, and send instant alerts for unauthorized exits. RFID enabled storage locations can eliminate manual logging errors and provides 24/7 monitoring of evidence room activities.
The system generates comprehensive reports including chain of custody documentation, evidence disposition reports, storage capacity analysis, storage rooms/locations wise reports, status wise reports, Checkout/Checkin reports, Personnel History Report, Item History Report, Audit Trail, Location History Reports etc.
Yes. GOBO Evidence Tracker supports multi-room and multi-facility evidence management from a centralized platform. The system allows administrators to configure a hierarchical storage structure — facility, room, aisle, rack, shelf, bin — and maintain real-time visibility of evidence location and custody status across all storage areas. Role-based access can be configured per location to ensure personnel only access authorized evidence storage areas.
A typical RFID evidence tracking deployment uses UHF RFID tags or labels affixed to evidence items or containers, handheld RFID scanners for mobile inventory and check-in/check-out, fixed RFID readers or portals at evidence room exits for unauthorized movement detection, and optionally barcode scanners or kiosks for alternative identification. The GOBO team assists with hardware selection, site assessment, and installation to ensure the optimal setup for each agency's evidence room environment.
Yes. GOBO Evidence Tracker automatically generates tamper-proof chain of custody reports for every evidence item, documenting each intake, access, transfer, analysis request, storage change, and disposition with user identity, timestamp, and action details. These records are court-admissible and can be exported in standard formats for legal proceedings, internal investigations, or compliance audits.
Yes. GOBO Evidence Tracker can be deployed on-premises on agency-owned servers, in a private cloud, or on public cloud platforms such as AWS or Microsoft Azure. On-premises deployment is particularly suitable for agencies with strict data sovereignty, forensic integrity standards, or compliance requirements that prohibit third-party cloud hosting of sensitive criminal justice data.

See GOBO Evidence Tracking System in Action

Experience how GOBO helps law enforcement agencies achieve audit-ready chain of custody, reduce evidence room labor, and maintain compliant evidence management from intake to final disposition.