1. Infrastructure Layer

1.1. Video Surveillance System

1.2. Alarm System

1.3. Access Control System

1.4. Patrol System

1.5. Management and Control System

1.6. Communication System

1.7. Security Robot Application System

1.8. Geographic Information Service System

1.9. Basic Network

2. System Support Layer

2.1. Basic Support

2.2. Data Information

2.3. Data Management

2.4. Data Services

2.5. Interface Services

3. Application Layer

3.1. Command Center

3.2. Emergency Command Platform

3.3. Integrated Security Management Platform

4. Other Equipment

5. Video Cloud System

5.1. Basic Hardware

5.2. Basic Cloud Platform

5.3. Video Management Subsystem

5.4. Video Analytics Subsystem

5.5. Open Cloud Services

6. Video Intelligent Analytics System

6.1. Video Installation Locations

6.2. Functions

6.3. Operations

6.4. Analytics Accuracy