A new generation of intelligent security and intelligent fishery protection system based on multi-source information fusion.
Ray Shield Fisher Guardian System
Ray Shield Fishery Protection System
1. System Overview
Leidun Fishery Protection System – Sea Manager (hereinafter referred to as Leidun Fishery Protection) is an intelligent terminal software developed for applications in intelligent aquaculture (marine ranching).
It is the first event-centered business platform featuring:
- Target detection
- Linkage tracking
- Capture and evidence collection
- Intelligent early warning
- Event traceability
The external devices of the Ray Shield Fishery Protection System can connect to high-resolution security radars and mainstream PTZ opto-electronic devices, enabling seamless operation.
By integrating and analyzing detection information from multiple intelligent sensors—especially radars—the system achieves:
- Ultra-low false alarm rate
- Best-in-class intelligent classification
- All-weather performance
2. System Composition
The Ray Shield Fishery Protection System operates with a combination of supporting hardware and software components.
3. Hardware Environment
3.1 Hardware Equipment
| Component | Specification |
|---|---|
| Server configuration | |
| CPU | Intel® Core™ Processor |
| Hard Disk | 2TB |
| Graphics Card | NVIDIA GeForce |
| Memory | 32GB DDR5 |
| Operating System | Windows 10 Professional Edition |
| Monitor | |
| Resolution | 3840×2160 |
| Display Size | 27″ |
| Number of Screens | 2 |
3.2 Hardware Connection
System Architecture Diagram 3
3.3 Hardware Specifications
| Category | Details |
|---|---|
| Product Name | Ray Shield Fishery System |
| Model | LDS-002a |
| Shape | 2U rackmount case |
| Material | 6061 Aluminum Alloy |
| Installation | 4× Mounting brackets |
| Dimensions (L×W×H) | 482×450×89 mm |
| Weight | ≤ 10 kg |
| Power Input | 100–240 V AC 50/60 Hz |
| Power Supply | 550 W redundant, hot-swappable |
| Operating System | Windows 10 |
| Processor | Intel® Core™ Series |
| Storage | 2 TB SSD |
| Memory | 32 GB DDR5 |
| Network Interfaces | 1× Realtek 2.5 GbE, 1× 1 GbE |
| Wi-Fi | Wi-Fi 6E |
| Graphic Interfaces | 2× HDMI, 4× DisplayPort |
| USB Ports | 4× USB 2.0, 2× USB 5 Gbps, 1× USB 10 Gbps, 1× USB 20 Gbps (Type-C) |
| Audio | S/PDIF OUT + 5× Audio Jack |
| Display Units | 2 × 27″ 4K monitors |
| Input Devices | Wireless keyboard & mouse |
| Cooling | Industrial grade 6″ dual-bearing fans (6025 type) |
| Warranty | 3 years (main components), 1 year (accessories) |
| Accessories | Power cable, mounting brackets (cabinet/desk/wall), optional desk mount |
| Supported Devices | Radar (Wuhan Leikeda Technology Co., Ltd.) + Mainstream PTZ brands (Hikvision, Dahua, Hupu, Shenrong) |
| Optional Peripherals | Electronic badge, AIS receiver, hotspot collection unit |
4. Supporting Equipment
| Device Type | Description |
|---|---|
| Detector (Radar) | Installed at high points for real-time monitoring of all ships within coverage. Supports 360° low-altitude and ultra-low-altitude detection under all-weather conditions. |
| AIS Receiver | Mounted at high positions; displays all AIS-enabled ships with data such as position, heading, speed, name, and callsign. |
| Electronic Badge | Installed on internal vessels to identify friendly vs hostile targets; operates in conjunction with radar. |
| Hotspot Collection Equipment | Deployed at high points for 4G/5G mobile signal acquisition. Displays all hotspot targets within coverage. |
| Video / Optoelectronic Devices | Mounted at high positions for HD visual capture and infrared thermal imaging. Enables video tracking and linkage with radar detections. |
5. System Introduction
5.1 System Interface
5.2 System Features
| No. | Functional Category | Description |
|---|---|---|
| 1 | Target Detection | Automatic detection and acquisition of targets; motion trajectory mapping and threat-level judgment. |
| 2 | Intelligent Warning | Early warning of potentially dangerous or illegal navigation activities; supports instant video review and magnified playback; sends alarm sounds and alert messages to management. |
| 3 | Linkage Tracking | Real-time tracking of selected targets; automatic guidance of PTZ cameras for target tracking and image capture. |
| 4 | Evidence Capture | Automatic snapshot and video recording during linkage tracking for event evidence. |
| 5 | Event Trace | Playback of alert events with dynamic trajectory; records radar, video, snapshots, and alarms in real-time. |
| 6 | Map Switching | Toggle between satellite imagery and standard electronic nautical charts. |
| 7 | Unattended Operation | Automated warning and monitoring with unmanned operation. |
| 8 | Multi-Device Compatibility | Supports integration of multiple sensor types and expansion devices. |
5.3 Performance Indicators
| Parameter | Value |
|---|---|
| Maximum Radar Connections | 9 |
| Maximum Optical Devices | 9 |
| Maximum Electronic Badges | 200 |
| Supported Targets | 1,024 |
| Alarm Zones | 200 |
| Simultaneous Video Previews | 16 |
Video Introduction
WhatsApp
WeChat
Have questions about products or solution design?
Connect with our experts for fast assistance, personalized advice, and the most effective radar solutions for your security challenges.
Po Hu
International Sales Director
We safeguard every domain — land, sea, and air — through intelligent radar and integrated situational awareness.
WhatsApp
WeChat