UWB Positioning and Ranging with Single Base Station for 2D Localization in Heading/Tunneling Face Equipment, Electronic Fence System, featuring Domestic Chip-Based Base Station Board with 485 Interface.

GC-P2304 is a professional-grade UWB (Ultra-Wideband) 2D positioning base station based on the DW1000 solution. It employs the PDOA (Phase Difference of Arrival) angle ranging algorithm to achieve 400-meter industrial-grade coverage and positioning accuracy of less than 30 cm. It supports a wide voltage input range of 9-24V (compatible with vehicle/solar power) and features an integrated design with dimensions of 90×80mm, specifically designed to provide high-precision, low-latency positioning infrastructure for electronic fence security systems.

Core Advantages and Scenario Value

Four High-value Application Scenarios

1. Smart Port Electronic Fence:
   • 400-meter coverage with a single base station in container yards (Ningbo-Zhoushan Port Project), with anti-collision response time of less than 100ms in crane blind spots.
2. Open-pit Mine Vehicle and Personnel Dispatching:
   • PDOA algorithm enables 2D positioning on slopes (90% reduction in false alarms at Zijin Mining).
3. Smart Livestock Farm:
   • Monitoring of livestock activity boundaries (5km² coverage with a single base station in Inner Mongolia pastoral areas).
4. Chemical Explosion-proof Zone Management:
   • Non-contact positioning in flammable areas (certified by ATEX/IECEx).

Technical Differentiation Highlights

A[Precision Positioning] --> A1("PDOA Multipath Suppression Algorithm")
A --> A2("400m NLOS Penetration")

B[Industrial Design] --> B1("9-24V Wide Voltage Surge Protection")
B --> B2("Aluminum Alloy Heat Dissipation Armor")

C[Intelligent Expansion] --> C1("RS485 Cascading Interface")
C --> C2("FOTA Remote Firmware Upgrade")

Actual Test Data:

• Trajectory error in port lifting scenarios: <±20cm
• Startup time in -40℃ extreme cold: <10 seconds
• Designed lifespan: 10 years