Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Safe navigation auxiliary system and method for ship passing ship lock

A navigation aid and navigation method technology, which is applied in the direction of ship traffic control, traffic control system, instrument, etc., can solve the problems that restrict the navigation capacity of the Three Gorges ship lock, and achieve the effect of improving operation efficiency, improving passing capacity, and obvious social benefits

Active Publication Date: 2014-10-29
CHINA THREE GORGES CORPORATION
View PDF5 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual operation process, although the above speed can ensure the operation safety of the Three Gorges Ship Lock, it seriously restricts the navigation capacity of the Three Gorges Ship Lock

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Safe navigation auxiliary system and method for ship passing ship lock
  • Safe navigation auxiliary system and method for ship passing ship lock
  • Safe navigation auxiliary system and method for ship passing ship lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] A safety navigation auxiliary system for ships passing through a ship lock, comprising a ship monitoring terminal, a shore-end centralized control room, and a wireless communication positioning system. The centralized control room at the bank adopts a redundant Ethernet network, and is equipped with a redundant database server, a comprehensive data analysis machine, and a data display and control terminal, the redundant database server and the comprehensive data analysis machine, and the data display and control terminal is connected through redundant Ethernet. The data display and control terminal can be connected to a video wall. The redundant database server is connected to the UHF transmission tower through the RS-485 serial port, and the UHF transmission tower sends to the ship: differential data, gear information, dynamic information of ships passing the lock. The wireless communication positioning system includes Beidou reference station equipment, a UHF transmit...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A safe navigation auxiliary system for a ship passing a ship lock comprises a ship monitoring terminal, a shore-side central control room and a wireless communication positioning system. The shore-side central control room is provided with a redundancy database server, a comprehensive data analysis machine and a data display control terminal, wherein the redundancy database server is connected with the comprehensive data analysis machine and the data display control terminal through a redundant Ethernet. The redundancy database server is connected with a UHF launching tower through a serial port, and the UHF launching tower sends differential data, gear information and dynamic information of the ship passing the ship lock to a ship side. The wireless communication positioning system comprises a big dipper reference station device, the UHF launching tower, a UHF wireless radio station and a satellite positioning receiving machine, wherein the UHF wireless radio station and the satellite positioning receiving machine are installed on the ship side. By means of the safe navigation auxiliary system and method for the ship passing the ship lock, the ship can safely and rapidly pass the ship lock, and the running efficiency and passing capacity of the ship lock are improved.

Description

technical field [0001] The invention relates to an auxiliary system and method for safe navigation of ships passing through a lock, and relates to the field of auxiliary navigation of ships passing through a lock. Background technique [0002] When the ship enters the lock and moves in the lock room, the ship in front observes the parapet, gate and docking line of the front lock head, and the ship behind observes the water surface or the front ship in front. Ships are difficult to navigate. First of all, the cockpit of a general cargo ship is at the stern, and the distance from the bridge to the bow is almost the entire length of the ship, ranging from tens of meters to more than 100 meters. The long observation distance makes it more difficult for the driver to control the front end. The most obvious difference is compared with the train. Secondly, the driver's line of sight is determined by the depth of the ship's draft and the height of the cargo on board. The uncertain...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G08G3/00
CPCY02A10/40
Inventor 许传洲陈亚杰曹光荣陈冬梅郁宏伟骆国辉赵明亮张岩程航
Owner CHINA THREE GORGES CORPORATION
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com