Security and defense visualization system

I. Product Introduction

The safety and security visualization system is a plant safety monitoring and visualization management system developed forwater purification plants,Industrial water purification plants,Water supply pump stationsand water utility facilities. The system integrates plant video surveillance, security protection for key areas, on-site equipment operation information, and 3D visualization scenes, providing management personnel with a unified entry point for plant safety monitoring and incident viewing.

By integrating on-site cameras, video surveillance platforms, andan independent functional module of the water purification plant visualization smart platform, management personnel can view key areas on the monitoring interface or in the 3D plant model, retrieve associated videos, understand on-site conditions, and quickly locate abnormal positions based on alarm information.

The system can be used for plant entrances and exits,water purification structures, power distribution rooms, chemical dosing rooms, blower rooms,Sludge treatment areas, hazardous operation areas, and other locations requiring key monitoring,helping water purification plants improve safety management efficiency, and standardize on-site management processes.

II. Main Functions

1. Plant Video Surveillance

Integrate existing or newly built video surveillance equipment in the plant to achieve centralized viewing of videos in key areas.

Main functions include:

l Real-time plant video viewing

l Camera grouping and area-based classification management

l Multi-screen video browsing

l Video switching, PTZ control, and preset position calling (applicable to devices supporting corresponding functions)

l Historical recording query and playback (requires corresponding recording storage capability)

l Organize monitoring resources by plant, process area, and equipment location

Management personnel can view water inlet and outlet areas, equipment rooms, pool surroundings, power distribution facilities, and other key locations according to on-site conditions.

2. 3D Plant Security Visualization

Associate video surveillance points withthe water purification plant 3D modelor plant floor plan to form an intuitive security visualization interface.

Main functions include:

l Mark camera positions in the 3D plant model

l View corresponding monitoring devices by area

l Click monitoring points to retrieve real-time video

l View key areas and surrounding environment based on on-site layout

l Associate key equipment, process units, and security monitoring points

l Support entering a specified area from the plant-wide view to check on-site conditions

By combining spatial positions with video images, help management personnel more quickly understand where abnormal events occur, what facilities are nearby, and which monitoring images need to be viewed.

The 3D model accuracy, interaction depth, and video linkage method can be configured according to project requirements.

3. Key Area Safety Management

According to the water purification plant's process layoutand on-site risks, set key monitoring areas and configure corresponding safety management rules by area.

Key areas may include:

l Plant gates and personnel and vehicle entrances and exits

l Power distribution rooms and electrical equipment areas

l Chemical dosing rooms and chemical storage areas

l Blower rooms, pump rooms, and key equipment areas

l Pools, wellheads, and other waterside areas

l Sludge treatment areasand loading and unloading operation areas

l Other areas requiring key attention

The system can configure monitoring points, viewing permissions, and event records for different areas. Specific areas and management rules are determined according to actual plant conditions.

4. Security Events and Alarm Management

Centrally display and record connected security events and on-site alarms to assist management personnel in promptly understanding abnormal conditions.

Main functions include:

l Receive security alarm information connected to the system

l Display alarm time, alarm location, and event type

l Associate cameras and on-site videos in the alarm area

l Record event confirmation, handling, and closure status

l Query historical events and handling records

l Set alarm prompts and notification methods according to project requirements

The connection of events such as perimeter intrusion alarms, access control anomalies, and personnel lingering requires on-site configuration of corresponding sensors, access control devices, or intelligent analysis systems, and requires available data interfaces.

5. Intelligent Video Analysis (Optional)

Where corresponding cameras, algorithm platforms, and on-site conditions are available, intelligent video analysis functions can be connected to assist in discovering abnormal behavior in specific scenarios.

Functions that can be configured according to project requirements include:

l Area intrusion detection

l Personnel or vehicle entry and exit recognition

l Personnel lingering detection in key areas

l Recognition of behaviors such as not wearing safety helmets as required

l Smoke, fire, or other specific abnormal scene recognition

l Screenshots of recognized events, alarm records, and video association

Intelligent analysis capability is affected by camera installation position, lighting, occlusion, environmental conditions, algorithm type, and on-site verification results. Specific detection types, recognition accuracy, and applicable scope need to be confirmed before project implementation, and optional algorithms should not be regarded as standard functions of all projects.

6. Security Event Traceability and Statistics

Uniformly record connected security alarms, video events, and manually registered security events for subsequent query and management.

Main functions include:

l Query records by time, area, and event type

l View event-associated videos or screenshots (depending on recording and storage configuration)

l Record event confirmation, handling process, and results

l Count the number and types of events in different areas

l Generate security event statistical reports

l Provide data support for security inspections, internal management, and event review

Specific reports and event handling processes can be customized according to plant management rules.

7. Multi-System Linkage and Unified Display

The system can, according to the project architecture,integrate with other automation and information systems of the water purification plant, forming a unified visualization management entry point.

Systems that can be connected include:

l 3D visualization digital twin platform

l SCADA real-time monitoring system

l PLC equipment control system and its alarm data

l Access control and perimeter alarm system

l Fire alarm system (requires corresponding interfaces and authorization conditions)

l Equipment operation and maintenance management system

For example, when a device fails, the platform can display the device location, related alarm information, and nearby camera images according to the configured associations, helping management personnel comprehensively judge on-site conditions.

System integration is mainly used for information display, event association, and management collaboration, and does not replace the independent safety functions of fire protection systems, dedicated security systems, or on-site PLC .

III. System Composition

The safety and security visualization system usually consists of the following parts:

On-site monitoring equipment → video transmission network → video management platform → visualization application platform → management personnel

1,On-site perception layer: Network cameras, PTZ cameras, and access control, perimeter alarm, and other devices configured according to the project.

2,Network transmission layer: Plant network, optical fibers, switches, and necessary network security devices.

3,Video management layer: Video management platform, recording storage devices, and video access interfaces.

4,Visualization application layer: Plant floor plan or 3D model, monitoring point management, video linkage, event display, and statistical analysis.

5,Business integration layer: Data interconnection with SCADA, equipment operation and maintenance platform, access control system, and other business platforms.

The actual system can be upgraded on the basis of existing video surveillance or planned uniformly according to the requirements of new projects. The specific composition depends on existing equipment, video protocols, network conditions, and system interfaces.

IV. Applicable Scenarios

l Municipalwater purification plants: Conduct centralized monitoring of plant entrances and exits, pool surroundings, equipment rooms, and key process areas.

l Industrial water purification plants: Conduct visual management of key locations such as chemical dosing rooms, power distribution facilities, and production operation areas.

l Rural water supply stations: Where network and equipment access conditions are available, conduct centralized viewing of on-site videos from distributed stations.

l Water supply pump stations: Conduct remote video monitoring of pump rooms, entrances and exits, and key equipment areas.

l County-level multi-station water supply projects: Organize video resources and connected security event information uniformly by station and area.

V. Customized Services

According to plant layout, existing security equipment, network conditions, and platform construction requirements, provide corresponding automation system integration and visualization application customization services.

l Plan monitoring points according to plant floor plans or 3D models.

l Connect existing network cameras, video management platforms, and available video interfaces.

l Configure key areas, monitoring groups, and user access permissions.

l Implement linkage between 3D models and video surveillance points according to project requirements.

l Connect access control, perimeter alarms, and other safety management systems according to on-site conditions.

l Configure intelligent video analysis, event statistics, and alarm notification functions according to requirements.

l Integrate with water purification plant SCADA, equipment operation and maintenance management system, and visualization smart platform.

Specific equipment selection, function scope, interface protocols, and implementation plans are subject to project technical requirements and on-site survey results.

VI. Application Value

1,Intuitive visibility of plant conditions: Associate video resources with plant spatial layout to reduce the time needed to find monitoring points.

2,Centralized management of key areas: Uniformly view key equipment areas, entrances and exits, and on-site operation areas.

3,Rapid location of abnormal events: Use alarm information and associated videos to assist in judging on-site conditions.

4,Traceable event handling process: Save handling records of connected events for subsequent query and review.

5,Multi-system information collaboration: Associate video surveillance with equipment alarms, operation and maintenance management, and the 3D visualization platform.

6,Support plant safety management: Provide information-based tools for on-site inspections, risk investigation, and implementation of safety management rules.

VII. Product Description

The safety and security visualization system mainly addresses issues such as plant video resource integration, visualization of key areas, security event association, and auxiliary judgment of on-site conditions.

Video surveillance provides on-site images; security devices collect corresponding security events; the visualization platform centrally displays, associates locations, and manages events. When personnel recognition, intrusion detection, fire alarms, or other dedicated safety functions are involved, corresponding devices, software, and interfaces need to be configured.

The system can serve asan independent functional module of the water purification plant visualization smart platform, and can also be integrated with existing video surveillance platforms according to project needs. Specific functions are subject to project configuration.