Strengthening Large-Venue Security
with Smart Mobile Patrols

Eliminating Patrol Fraud and Cutting Emergency Response Time by 75% at Zhengzhou International Exhibition Center. Mobile Patrol

Zhengzhou, China

Location

Exhibition Halls & Venues

Sector

ZOOY PatrolScanner

Model

120 Dynamic QR Checkpoint

Quantity

I.Overview

Zhengzhou International Exhibition Center hosts large-scale exhibitions, conferences, and public events year-round. With tens of thousands of daily visitors during peak shows, the venue requires strict, traceable, and efficient patrol management to ensure safety, equipment stability, and emergency responsiveness. However, with hundreds of checkpoints across vast halls, back corridors, loading bays, and outdoor plazas,fixed QR codes could no longer meet the needs for anti-fraud, evidence collection, and instant reporting.

To solve this, the facility adopted ZOOY PatrolScanner combined with ZM-900C Dynamic QR Code Checkpoints, building a fully digital, anti-counterfeit, real-time security patrol system.

ZOOY PatrolScanner APP

Modernize your security patrols. This rugged scanner provides undeniable proof of presence, ensuring complete accountability and real-time incident reporting for your team.

Cheat-Proof ID

SOS & GPS Safety

Real-Time Tasks

Rich Media Reports

Ⅱ. The Challenge: Bridging the Gap in venue

The existing system—relying on traditional paper logs and static QR codes—created critical vulnerabilities::

Fake Check-ins

Guards could copy or photograph static checkpoints, making it impossible to verify actual presence.

Slow Emergency Response

Manual reporting caused dangerous delays when critical issues needed immediate attention.

No Real-Time Visibility

Managers only discovered missed patrols or skipped areas after incidents occurred.

Lack of Evidence

Paper logs had no photos or videos, making investigations and compliance reporting difficult.

The Need: Implement a fully digital, anti-counterfeit system that guarantees authenticity, provides instant alerts, and simplifies evidence capture for continuous operational assurance.

Ⅲ. The Optimized Solution: Dynamic Anti-Copy Patrol System

ZIEC partnered with ZOOY to deploy a next-generation security patrol system built on the PatrolScanner Mobile App and the proprietary ZM-900C Dynamic QR Code Checkpoints.：

1. Zero-Maintenance Dynamic Checkpoints (ZM-900C)

• Anti-Counterfeit Authentication: Dynamic QR codes were deployed across all crucial areas (halls, equipment rooms, corridors). Crucially, each scan generates a new, unique QR code using ZOOY’s proprietary algorithm, making the checkpoint impossible to photograph, share, or fake.
• Total Reliability: The devices are designed for near-zero maintenance with a 2-year battery life (3 AA batteries) and a backlit screen for visibility during night or low-light patrols. 1d7ff5b8a3cf78a1c81a3c3fa469347e

2. Guard-Centric Digital Workflow (PatrolScanner App)

• Double-Layered Identity Verification: Guards must pass Face Recognition at login AND upon scanning the Dynamic QR code at each point. This eliminates proxy patrols and guarantees 100% authenticated presence.
• Structured Digital Workflow: The app guides guards through scheduled, high-priority routes, prompting mandatory checks for: fire safety, crowd flow, equipment stability, and passage clearance.
• Rich, Tamper-Proof Evidence: Guards can instantly document any issue by uploading up to 9 photos and 15-second videos. All submissions are automatically time-stamped and GPS-tagged, creating an unimpeachable audit trail. Patrolscanner in exhibition

3. Real-Time Command & Control

• 4× Faster Emergency Response: Guards can trigger a One-Click SOS directly through the app. Supervisors instantly receive the alert, the guard’s real-time location, and the nature of the emergency, enabling rapid and precise dispatch.
• Proactive Alerting: Managers receive instant notifications for operational deviations, including missed patrols, late check-ins, or reported hazards, shifting supervision from reactive auditing to proactive intervention.

Ⅳ. Key Results & Value Delivered

The implementation immediately transformed security operations, delivering massive improvements in compliance, safety, and operational efficiency:

Metric	Before	After	Change
Patrol Authenticity	Frequent Fake Check-ins	Eliminated	100% Authentication
Emergency Response Time	8–12 minutes	2–3 minutes	75% Reduction
Patrol Completion Rate	78%	99.5%+	+21.5%
Supervisor Workload	Heavy	Light	50% Reduction
Incident Documentation	Low	High	Strong Legal & Audit Evidence

Ⅴ.Conclusion

The adoption of the ZOOY Dynamic Patrol System has moved ZIEC from a vulnerable, manually-audited security model to a proactive, digitally-assured operation. By eliminating patrol fraud and enforcing verifiable check-ins, the venue now ensures maximum safety and control during high-density events.

Future Outlook:

ZIEC plans to unify all field operations by expanding the PatrolScanner platform to include engineering patrols, cleaning teams, and external event contractors, creating a single, integrated smart-venue management platform.

Ⅵ.Related products

ZOOY PatrolScanner Plus – NFC & Bluetooth Patrol App with Dynamic QR Code Scanning for Efficient Security Management

ZOOY PatrolScanner Plus – NFC & Bluetooth Patrol App with Dynamic QR Code Scanning for Efficient Security Management-product

In today's world, guessing isn't good enough. Traditional patrol methods are prone to error, difficult to verify, and offer little valuable data. Most patrol apps stop at “proof of presence” — we go beyond.

PatrolScanner Plus transforms your security and maintenance operations from a cost center into a data-driven intelligence asset. Our mobile-first application empowers your team with unmatched flexibility, detail, and accountability.

Patrol Messenger Mobile Guard Tour App Query Report for Supervisor

Patrol Messenger Mobile Guard Tour App Query Report for Supervisor-product

ZOOY Patrol Messenger is mobile based Guard Tour APP software based on cellphone .

Work together with ZOOY’s Cloud Web Based Patrol Management System Software V1.0, facilitating software manager to query patrol result (daily report , weekly report , monthly report and omission result , exception result)with mobile phone anytime . By this to control security guard activities in real time even on business trip or on holiday .