Standardized Exam Room System

Patrol, verification and prevention in one — safeguarding fair examinations.

A standardized exam room system is a comprehensive monitoring and management system that builds standardized exam rooms for national examinations. With over 10 years of experience in intelligent system integration, Sichuan DCH Technology (DCH) integrates capabilities such as video surveillance, identity verification, full-frequency wireless signal shielding, metal detectors and exam management platforms, delivering full-lifecycle services from room planning and equipment installation to platform handover, ensuring that every exam room is "secure, monitored and verifiable."

1. Background and Value

National examinations require high-level security and fairness. Traditional manual invigilation has limitations such as weak on-site monitoring, difficult identity verification, and limited shielding coverage, while regulatory requirements for exam room standardization continue to rise.

For exam authorities and schools, the standardized exam room system delivers the following value:

• Enhanced supervision: Full monitoring plus hierarchical review ensures fair examinations;
• Fast verification: Identity verification by card/ID quickly confirms candidates;
• Anti-cheating: Full-frequency shielding and detector checks prevent wireless cheating;
• Traceable evidence: Video and data are retained for review and dispute handling.

2. Overall Architecture: A Three-Layer Monitoring–Verification–Management Exam Room System

DCH breaks the system into a "monitoring–verification–management" three-layer architecture:

3. Core Systems and Key Points

3.1 Video Surveillance and Recording

HD cameras cover the full exam room for real-time monitoring and recording; the platform supports multi-screen viewing and hierarchical review, with video evidence retained per regulatory requirements.

3.2 Identity Verification

Identity verification terminals support card and ID recognition to quickly verify candidates; verification results are linked with the exam management platform for registration and review.

3.3 Wireless Signal Shielding and Detection

Full-frequency wireless signal shielding and metal detectors prevent unauthorized communication and electronic devices, forming a complete anti-cheating defense.

3.4 Exam Management Platform

An exam room management platform provides unified management of room status, verification results, alarm events and evidence, supporting real-time monitoring, playback and statistical reports.

4. Typical Application Scenarios

• National examinations: Building standardized exam rooms at test centers;
• Schools and universities: Standardized examination venues for internal and external exams;
• Professional qualification exams: High-security venues for licensing and qualification tests.

5. Compliance and Standards

Standardized exam room construction must align with national standards and exam regulations; DCH implements them from design through acceptance:

• GB 50348 Technical Code for Engineering of Security and Protection System;
• Requirements of examination management regulations and exam room standardization;
• Requirements for exam data security and video evidence retention;
• Electrical and information safety requirements for exam rooms.

6. Why Choose DCH

As a local service provider with over 10 years of expertise in intelligent system integration, DCH delivers differentiated capabilities in exam room projects:

1. Full-stack integration: Monitoring, shielding, verification and platforms are designed from one source, avoiding multi-vendor disputes;
2. Full-lifecycle service: From room planning, equipment installation and commissioning to platform handover;
3. Compliance assurance: Familiar with exam regulations and standardization requirements;
4. Local response: Rapid on-site support across Sichuan and Southwest China;
5. Proven cases: Serving many exam authorities, schools and institutions with reusable delivery experience.

Together we achieve greatness and pool excellence. Guided by the philosophy of "innovation, integrity, professionalism and collaboration," DCH builds every exam room into a fair, safe and verifiable examination venue.

7. Construction Essentials and Common Considerations

• Full coverage monitoring: No blind spots in monitoring coverage; evidence retained per regulations;
• Identity verification: Verification terminals distributed and interfaces with exam platforms;
• Anti-cheating defense: Shielding coverage plus detector checks and frequency interference coordination;
• Power reliability: Dual power or UPS backup for critical equipment;
• Data security: Encrypted storage and hierarchical access to exam data;
• Platform integration: Unified room, candidate and evidence management.

8. FAQ

Q1: Does shielding affect other signals?
Shielding devices are frequency-tuned to exam communication bands with controlled power, meeting regulatory shielding requirements while minimizing impact on other services.

Q2: How is identity verified?
Verification terminals support card, ID and biometric comparison; results sync to the exam platform for registration and review.

Q3: Can existing classrooms be renovated?
Yes. Existing classrooms can be upgraded to standardized exam rooms with cameras, shielding and verification equipment installed per standards.

Q4: How long is video evidence retained?
Retention follows exam regulations, typically several months or longer, with encrypted storage and restricted access.

For detailed standardized exam room solution design tailored to a specific venue, please contact the DCH intelligent system integration team for free preliminary consulting and room planning.