Unlock instant, AI-driven research and patent intelligence for your innovation.

Navigation radar

A marine radar and radar technology, which is applied to the reflection/re-radiation of radio waves, the use of re-radiation, measurement devices, etc. Safety assurance, wide application range, and the effect of reducing detection blind spots

Inactive Publication Date: 2015-07-22
WUHU HANGFEI SCI & TECH
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nautical radar used to manually connect targets at different times on paper charts and provide navigation tracks to navigators. Pre-judgment function of target movement

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
  • Navigation radar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0012] see figure 1 A marine radar, comprising a radar signal generator, a radar antenna, a radar display, a first communication interface, a data acquisition unit, a second communication interface, an oscillator, a coupler, a power amplifier, an industrial computer and a radar data processing unit, the The data acquisition unit includes a camera, a bow sensor, a log, a compass, an AIS unit, a GPS unit, and a detector unit, and the radar data processing unit includes a video signal data processing unit, a bow signal data processing unit, and an azimuth pulse signal Data processing unit, log signal data processing unit, compass signal data processing unit, AIS signal data processing unit, GPS signal data processing unit and detector signal data processing unit, the radar antenna is connected to the input end of the radar generator, and the radar Th...

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 navigation radar which comprises a radar signal generator, a radar antenna, a radar display, a first communication interface, a data acquisition unit, a second communication interface, an oscillator, a coupler, a power amplifier, an industrial computer and a radar data processing unit. The data acquisition unit comprises a camera, a stem sensor, a log indicator, a compass, an AIS (automatic identification system) unit, a GPS (global positioning system) unit and a detecting instrument unit, and the radar data processing unit comprises a video signal data processing unit, a stem signal data processing unit, an azimuth pulse signal data processing unit, a log indicator signal data processing unit, a compass signal data processing unit, an AIS signal data processing unit, a GPS signal data processing unit and a detecting instrument signal data processing unit. The navigation radar has the advantages that the navigation radar is simple in structure, stable and reliable in performance and convenient to maintain, requirements under different conditions can be met, detection blind zones of the navigation radar can be greatly reduced, potential hazards can be effectively prevented, and accordingly the safety of navigation personnel can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of marine environment monitoring, in particular to a marine radar. Background technique [0002] The radar installed on the ship is the eyes of the captain and the main navigation aid that is essential. The STCW Convention clearly requires that the officers in charge of the navigational watch on ships of 500 gross tonnage or above be able to use radar and automatic radar plotters to maintain safe navigation. Its main advantages are: first, marine radar imaging is intuitive, easy to use, and positioning measurement is relatively accurate; second, marine radar can detect objects under adverse conditions such as rain, snow, fog and night navigation, and has a long range . This role of marine radar is unique among the numerous navigation aids on board. Therefore, the International Maritime Organization (IMO) has made specific regulations on the quantity and performance of marine radars that all types of ships...

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): G01S13/88
CPCG01S13/88
Inventor 宋琪陈之典芮文刚王宇航芮敏敏王威夏森赵伟
Owner WUHU HANGFEI SCI & TECH