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Product

Agentic AI for the Physical World

  • Product
  • PREVEX
PREVAX 4.0

PREVAX is a Full-Stack
Agentic AI Platform for urban operations.

PREVAX started from an initial standalone video analysis product,

Connecting the entire process of urban operations from perception to execution with PINTEL technology.
We have completed an End-to-End architecture that enables high-performance stable operation and proactive response.

  • 1.0

    Standalone System

    Initial video analysis
    based on background modeling

    Supported resolution: UHD

    • Average analysis speed: 6.1
    • Simultaneous analysis channels: 4ch
    • Event processing: Single
    • Supported systems: 1

    C++ based Standalone structure

  • 2.0

    Client-Server System

    High-resolution analysis and transition to separated architecture

    Supported resolution: FHD

    • Average analysis speed: 17.1
    • Simultaneous analysis channels: 10ch
    • Event processing: Single
    • Supported systems: 1

    Third-party system custom integration (Custom Link)

  • 3.0

    Web-Based Middleware

    Web transition and
    flexible integration architecture

    Supported resolution: FHD

    • Average analysis speed: 17.9fps
    • Simultaneous analysis channels: 30ch
    • Event processing: Composite
    • Supported systems: N

    Web-based control transition and middleware introduction

  • 4.0

    Full-Stack Agentic AI Platform

    Beyond control, proactive AI leading urban operations

    Supported resolution: FHD or higher

    • Speed: Real-time (Zero Latency)
    • Channels: 300ch (Single Server)
    • Processing: Context-based situation understanding
    • Systems: Unlimited expansion based on ONVIF standard
    • System stability: Failover (Zero-Downtime)

    Event-Driven architecture with LLM/VLM

The First Full-Stack Agentic AI Platform Beyond control, proactive AI leading urban operations

Beyond simple analysis, AI that judges and acts. End-to-End architecture from perception to execution sets new standards for urban operations.

  • Full-Stack AI

    End-to-End architecture optimized for agentic AI real-time operation

    From data collection to analysis, prediction, decision, and execution, agentic AI operating processes are designed in a single technology stack. Based on high-performance architecture with flexible scalability, precise situation prediction and context-based decision-making are supported through intuitive integrated operation services.
  • Agentic AI

    Proactive AI that understands situational context and proposes optimal actions

    Beyond simple recognition, based on LLM/VLM technology, video situational context is understood like a human. Predicts risks ahead and proactively proposes optimal response scenarios to fully support operator decision-making.
  • Unified Platform

    Unified platform that completes decision with execution

    Complex urban data can be grasped at a glance on a GIS-based single screen. Optimal scenarios proposed by AI can be executed with one click to secure the golden time.
4.0

User Experience

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From monitoring to solving

Beyond simply showing situations, AI designs optimal responses first.
PREVAX is an Agentic AI platform that understands context and proposes executable response strategies.

BeforeLegacy operations
  • Switching between distributed screens across systems
  • Operators directly interpreting video information
  • After accidents, manual response relying on manuals
  • When adding equipment, operation downtime and system reconfiguration
VS
AfterPREVAX
  • Integrated control of all situations on GIS-based single screen
  • AI understands and summarizes situational context like a human
  • Predict risks and propose optimal response scenarios
  • Standard-based flexible scalability, zero-downtime stable operation
Unified Operations No need to switch between multiple screens
Scattered data is intuitively grasped
on one GIS-based screen

No need to switch between security, traffic, and safety systems. PREVAX integrates all events on a GIS-based single screen for rapid situation assessment.

  • A Solution
  • B Solution
  • C Solution
  • D Solution
  • E Solution

  • Intelligent Selective Control

    Control method focused on critical events

    Events are selected based on risk and situation priority to improve operator focus.

  • GIS-based Integrated Control

    Understanding situations in spatial context

    Incident and event locations are displayed intuitively on the map so operators can grasp both the problem location and surrounding environment.

  • Intelligent Data Management

    Grasp and utilize operational data at a glance

    Analysis results and operational data are provided in dashboard form for at-a-glance status by region, period, and type.
Contextual Understanding No need to interpret alerts
AI understands situational context like a human and summarizes key points

Beyond simple object detection, analyzes the interaction of time, space, and behavior. AI grasps situational context on behalf of operators and explains it clearly in natural language.

AI organizes ongoing situations in real time.

  • Context-based situation understanding

    VLM technology interprets cause-effect in video like a human

  • AI Situation Summary

    Complex video information is automatically summarized to minimize operator cognitive load

  • Same-object continuous tracking

    Moving objects across camera boundaries are tracked continuously (Re-ID) for route visualization
Proactive Action See before, not after accidents
Predict risk signs and prepare optimal response scenarios in advance

It is too late after an accident. By analyzing data flow to proactively capture risk signs, AI first proposes situation-appropriate SOPs.

Proactive response is possible by identifying escalating risk trends in advance.

  • Proactive risk prediction

    Crowd density, flow changes, etc. pre-accident signs are detected in advance

  • Response scenario proposal

    Simulates optimal response per situation and presents decision options to operators

  • Proactive decision support

    Operator reviews and approves AI-proposed scenarios for immediate field deployment
Seamless Scalability Operations become simpler, expansion becomes easier

The system does not stop when features or channels increase. Standard interface-based architecture connects flexibly in any environment.

  • Point 01
    Architecture without environmental constraints

    Optimized for diverse environments with Windows/Linux multi-OS and Client-Server separation

  • Point 02
    Standard-based flexible expansion

    Support for ONVIF and other standards enables free integration with heterogeneous equipment and external systems

  • Point 03
    Perfect continuity (Failover)

    System stability ensured by built-in Failover for immediate switchover on failure

Unified Platform Addresses diverse urban operations with one platform.

PREVAX-based solutions can be customized per environment with AI operation scenarios.

PREVAX changes how cities make decisions

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