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

Control method of bridge anti-collision device

A control method and anti-collision technology, applied in traffic control systems, ship traffic control, instruments, etc., can solve the problems of loud warning sound, short warning distance, poor anti-collision effect, etc., and achieve good anti-collision effect and good accuracy Effect

Inactive Publication Date: 2015-07-08
BEILUN SCI & ART EXPERIMENT CENT INST OF AUTOMATION CHINESES ACADEMY OF SCI
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to overcome the short warning distance, short time, poor anti-collision effect and loud warning sound of the bridge anti-collision device in the prior art, which affects the traffic order on the bridge and people's normal life. A control method for a bridge anti-collision device that can give early warning to ships near the bridge and has a good anti-collision effect

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
  • Control method of bridge anti-collision device
  • Control method of bridge anti-collision device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] like figure 1The illustrated embodiment is a bridge anti-collision device, comprising a bridge terminal 1 and several ship terminals 2 located on the bridge; the bridge terminal comprises a first wireless transceiver 3, a first microprocessor 4, a first GPS positioning Instrument 5, first memory 6 and 6 directional antennas 7, 6 directional antennas are respectively electrically connected with the first wireless transceiver, and the first microprocessor is respectively connected with the first wireless transceiver, the first GPS locator and the first memory Electrically connected; the ship terminal includes an omnidirectional antenna 8, a second wireless transceiver 9, a second GPS locator 10, a second memory 11, a display screen 12, a second microprocessor 13 and an alarm 14, and the omnidirectional antenna is connected to the first The two wireless transceivers are electrically connected, and the second microprocessor is electrically connected with the second wireless...

Embodiment 2

[0060] In Embodiment 2, the first GPS locator reacquires the current time N every 1 minute, and historical tide data related to date and time are also provided in the first memory, and the first microprocessor in the step 100 according to The size of the water level and the bridge hole calculates the width and height that the current bridge can pass through and replaces it with the tide data of the water area where the bridge corresponding to N is inquired by the first microprocessor according to the current time N, and the first microprocessor according to the water level, tide data and the bridge hole Dimensions Calculate the passable width and height of the current bridge.

[0061] Other structures and steps in Embodiment 2 are the same as those in Embodiment 1.

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

The invention discloses a control method of a bridge anti-collision device. The bridge anti-collision device comprises a bridge terminal and ship terminals, wherein the bridge terminal is arranged on a bridge, and the ship terminals are arranged on ships, the bridge terminal comprises a first wireless transceiver, a first microprocessor, a first GPS position finder, a first storage and a plurality of directive antennas, wherein the directive antennas are electrically connected with the first wireless transceiver respectively, the first microprocessor is connected with the first wireless transceiver, the first GPS position finder and the first storage, and the ship terminals comprise omni-directional antennas, second wireless transceivers, second GPS position finders, second storages, display screens, second microprocessors and alarms. The bridge anti-collision device has the advantages that early alarms can be given to the ships near the bridge in advance, alarming data information accuracy and the anti-collision effect are good, and traffic orders on the bridge and normal life of people around the bridge can not be disturbed.

Description

technical field [0001] The invention relates to the technical field of bridge anti-collision, in particular to a control method of a bridge anti-collision device capable of giving early warning to ships near the bridge and having good anti-collision effect. Background technique [0002] With the increase of the number of bridges, the increase of ship size and the increase of ship speed, the risk of bridge encountering ship collision gradually increases. [0003] There are three factors that cause a ship to collide with a bridge: one is human factors, including work negligence, mismanagement, insufficient technical ability, and errors in personnel cooperation; Normal steering command work, etc.; the third is the natural environment, including changes in channel parameters, weather, floods, bridge area channel environment and other natural factors. [0004] The measures to reduce the risk of ships colliding with bridges mainly include passive anti-collision measures and activ...

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 Patents(China)
IPC IPC(8): G08G3/02
Inventor 倪旭辉韩工白植湖雷晓慧周晓杨超谢志聪周汛吴鹏
Owner BEILUN SCI & ART EXPERIMENT CENT INST OF AUTOMATION CHINESES ACADEMY OF SCI
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