SYSTEM SCHEME


SYSTEM DESCRIPTION

Intelligent navigation system for tugboats in docks and ports

Intelligent navigation system for tugboats in docks and ports

This intelligent navigation system is suitable for ships in offshore waters. It uses sensing technology, computer technology and data analysis technology to provide ships with four functions: route design and optimization, short-distance collision avoidance safety warning, operation statistics and management, and shore-based communication. It can provide tugboats with multi-target ship route design and optimization based on the AIS data of the towed ship, short-range collision avoidance safety warning based on lidar, fuel consumption statistics and track management based on electronic fences and operating areas, ship-to-shore communication and long-distance transmission. To provide auxiliary warnings for collision avoidance between the mast of the ship and the hull being operated in stormy weather, and effectively solve the problem of difficult collision avoidance or difficult operation under low visibility and bad weather conditions. This system provides ship-shore integrated tugboat formation supervision, which can provide The tugboat operation provides a safety guarantee, and the fuel consumption is counted according to the operation area, which provides a basis for the optimization of the ship's fuel consumption and improves the operation and economic efficiency of the tugboat.

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Applied technology

  • System function
  • System advantages
  • Application cases
    • Commodity name: Intelligent navigation system for tugboats in docks and ports
    • Commodity ID: c1

    This intelligent navigation system is suitable for ships in offshore waters. It uses sensing technology, computer technology and data analysis technology to provide ships with four functions: route design and optimization, short-distance collision avoidance safety warning, operation statistics and management, and shore-based communication. It can provide tugboats with multi-target ship route design and optimization based on the AIS data of the towed ship, short-range collision avoidance safety warning based on lidar, fuel consumption statistics and track management based on electronic fences and operating areas, ship-to-shore communication and long-distance transmission. To provide auxiliary warnings for collision avoidance between the mast of the ship and the hull being operated in stormy weather, and effectively solve the problem of difficult collision avoidance or difficult operation under low visibility and bad weather conditions. This system provides ship-shore integrated tugboat formation supervision, which can provide The tugboat operation provides a safety guarantee, and the fuel consumption is counted according to the operation area, which provides a basis for the optimization of the ship's fuel consumption and improves the operation and economic efficiency of the tugboat.

    Overview of system functions

    This system is composed of power supply unit, ship-borne intelligent navigation terminal, host unit, switch, Beidou short message communication terminal and laser radar. The data of equipment (depth sounder, wind speed and direction instrument, NAVTEX) and monitoring equipment (main engine and propulsion status) are integrated from the perspective of information fusion, and GIS is used as the base map for superimposed display and comprehensive processing to realize multi-objective route planning , short-range collision avoidance warning, fuel consumption supervision in the operation area, and ship-shore integrated formation supervision functions.

    Functions of the system monitoring platform

    Route design and optimization based on electronic chart

    Adopt S57 authorized electronic chart depth development, can select multi-target towed ships on the chart to plan the track according to the specified arrival time and the shortest time, automatically avoid fixed obstacles and limit water depth, and display the estimated time, planned course and speed of the whole journey .

    航路设计和优化界面

    LIDAR-based short-distance collision avoidance safety warning

    According to the characteristics of tugboat operation, analyze the points prone to collision, install laser radar on the two chords and compass decks, protect the two chords, decks and chimneys, etc., which are prone to collisions during operation, and comprehensively analyze and filter the laser radar data to realize obstacle detection. Hierarchical collision avoidance safety warning.

    近距避碰预警界面

    Job management and statistics based on electronic fence

    The electronic fence is preset on the electronic chart, and the operation mode can be automatically judged according to the navigation area, and the fuel consumption is calculated according to the time and operation area, and the ship status and meteorological and hydrological information are comprehensively displayed, and the historical track of the ship can be queried.

    Job statistics interface

    Remote setting and navigation management of electronic fence based on Beidou and private network

    The data is transmitted to the shore-based platform through Beidou and private network redundant communication, and the track and status of the ship are displayed. The electronic fence setting area can be modified on the shore and automatically synchronized to the ship.

    Key words:
    • 航行
    • 船舶
    • 技术
    • 适用于
    • 海域
    • 据分析
    • 提供
    • 岸基
    • 管理
    • 系统
  • Overview of System Advantages

  • what we can do

     

     

     

     

     

     

     

     

     

     

     

    In 2019, this intelligent navigation system has been successfully applied to 4 tugboats 31, 32, 33, and 34 of Jingang Line, and a centralized management platform has been built on the shore to realize the above functions and has been recognized by users

APPLICATION CASES

Dynamic Monitoring System of the Ship

Electronic Drawing Inspection System