PATRUL
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VIDEO EVIDENCE MANAGEMENT SYSTEM
REC · 24/7 · UA

A unified ecosystem for digital evidence

From body camera to secure archive — the complete lifecycle of digital evidence management for government services and business. Every file is digitally signed the moment it is recorded.

DeviceBody camera
TransferEncryption
PlatformSecure archive
ControlAudit log
OutcomeEvidence in court
Data capture Transfer Storage Management Search Audit Evidence export /// Data capture Transfer Storage Management Search Audit Evidence export ///
02

The complete evidence management lifecycle

Seven stages — one unbroken chain. Every action is logged, every file retains its legal weight.

01Data captureRecorded on the device with a digital signature at the moment of capture
02TransferEncrypted channel from device to server
03StorageSecure archive with integrity control
04ManagementRoles, access rights, centralized policies
05SearchFilters by metadata, time, device, and unit
06AuditAn immutable log of every action on a file
07Evidence exportA court-ready package with the chain of custody intact
03

Software platform

The command center for the entire ecosystem: from automatic upload to reporting.

The platform ingests recordings from every device, automatically files them into the archive, and records every action in the audit log. Even a single changed byte in a file is detected by the system.

F·01Device management
F·02Automatic upload
F·03Evidence archive
F·04Search
F·05User roles
F·06Audit logs
F·07Integrations
F·08Reporting
platform.patrul.ua — audit log
09:41:07BC-4K-0147 · ● REC completedPatrol officerSIGNED
09:41:12File EV-2026-07-0391 · uploaded to archiveSystemSHA-256 OK
09:52:30Viewed EV-2026-07-0391InvestigatorLOGGED
10:04:18Evidence package export · case No. 4478SupervisorEXPORT
10:04:19Chain integrity checkAuditorVERIFIED
05

Chain of custody

Chain of custody: why PATRUL recordings hold up as evidence in court.

Evidence carries weight only when you can prove no one has altered it. The system documents the path of every file — from the REC button to the courtroom.

The architecture meets the requirements of Ukraine's Criminal Procedure Code for digital evidence. Every claim is verifiable.

C·01Legal accountability

Regulated procedures for handling evidence at every stage.

C·02Compliance with Ukraine's Criminal Procedure Code

Collection and storage procedures meet the requirements of the procedural code.

C·03System architecture

Separate circuits for recording, transfer, and storage, with no single point of failure.

C·04Cryptographic protection

Encryption on the device, in the transfer channel, and in the archive.

C·05Integrity control

Hash verification for every file. A single changed byte is detected.

C·06Event log

An immutable record of every action: who did what to the evidence, and when.

C·07Digital signature

Every file is signed at the moment of recording — before its first transfer.

C·08File immutability

The original stays untouched: all work is done on verified copies.

06

Security

Multi-layered data protection — from device to archive.

S·01Multi-layered protectionDevice · channel · server · archive
S·02EncryptionData protected in transit and at rest
S·03Access controlRole-based model, two-factor authentication
S·04BackupGeographically separated storage
S·05Tamper protectionHash verification and audit log
S·06Standards complianceComprehensive information security and industry regulations
07

User roles

Everyone sees only what their permissions allow. The access system is configured to fit your organization's structure.

AdministratorFull access · configuration
SupervisorOversight · analytics · reports
InvestigatorViewing · export within cases
AuditorLogs · integrity control
OperatorUpload · initial processing
Patrol officerRecording · own footage
08

Implementation stages

From needs analysis to technical support — guidance at every step.

01Needs analysisProcess audit
02DesignSolution architecture
03Equipment supplyLogistics · configuration
04System setupRoles · policies · integrations
05Staff trainingBriefings · procedures
06CommissioningLaunch · acceptance
07Technical supportService · updates
09

The value of the system

Results at every level — from the patrol officer on the scene to national transparency policy.

For law enforcement

Speed of work

Fast access to evidence

Automation of routine tasks

Time saved on paperwork

For management

Control

Real-time process oversight

Analytics by unit

Centralized management

For the state

Trust

Transparency of agency actions

Greater public trust

Compliance with the law

Next step

See the system in action

Leave your contact details — we'll send a presentation and arrange a demonstration of the system for your service or company.

Sales departmentinfo@patrul.ua
Technical supportinfo@patrul.ua
Phone+38 080 033 83 09
AddressLviv, 209 Horodotska St.