Qingdao Headway Marine H100-PDC Voyage Data Recorder Capsule H100 PDC

The Qingdao Headway Marine H100-PDC Voyage Data Recorder Capsule

is a fixed protective data storage unit used as part of a ship’s Voyage Data Recorder (VDR) system. Commonly referred to as the “ship black box,” this capsule securely records and preserves critical navigation and operational data for use in accident investigation and safety analysis.

The H100-PDC is designed to continuously receive and store data from the VDR main unit, including:

• Navigation data (position, speed, heading)
• Radar and bridge system signals
• Audio recordings from the bridge
• Alarm and system status information

The capsule is engineered for extreme durability, capable of withstanding harsh maritime conditions such as:

• High-impact shocks
• Fire exposure
• Deep-sea pressure
• Long-term water immersion

It features a solid-state storage module with a typical capacity around 2GB, capable of recording approximately 12 hours of voyage data (extendable depending on configuration). It connects to the VDR system via Ethernet interface and operates on 24V DC power supply.

For recovery in case of maritime accidents, the capsule includes an underwater acoustic beacon, enabling search teams to locate it after sinking. Its outer body is typically painted in high-visibility orange with reflective markings for easy identification.

? Key Features

• Secure storage of voyage data (VDR system integration)
• Records navigation, audio, radar, and alarm data
• Approx. 12-hour data recording capacity (expandable)
• Solid-state memory for reliability
• Ethernet communication interface (TCP/IP based)
• Built-in underwater acoustic locator beacon
• Highly durable construction (impact, fire, pressure resistant)
• Operates on 24V DC supply
• Designed for continuous marine operation

⚙️ Applications

• Commercial ships and cargo vessels
• Tankers and offshore vessels
• Passenger ships and ferries
• Marine safety and compliance systems
• Accident investigation and data analysis

? Notes

• Model: H100-PDC
• Manufacturer: Qingdao Headway Marine Technology
• Part of complete VDR system (not standalone unit)
• Installed on outer deck or superstructure for protection and accessibility
• Complies with international marine safety standards for VDR systems

? Simple Explanation

? This is the “black box” of a ship — it records important data like navigation and conversations so investigators can understand what happened if an accident occurs.