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

Method and system for drawing a marine meteorological map

A weather map and ocean technology, applied in the field of methods and systems for drawing marine weather maps, can solve problems such as cumbersome manual map-out process, and achieve the effect of improving program production efficiency and improving reusability

Active Publication Date: 2017-02-01
北京锦颂创逸技术科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) The manual cutout process is very cumbersome;

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
  • Method and system for drawing a marine meteorological map
  • Method and system for drawing a marine meteorological map
  • Method and system for drawing a marine meteorological map

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art witho...

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 method and a system for drawing a marine meteorological chart. The method includes guiding in a digital elevation model by building a flat map with refined mesh density and especially includes: pulling the sea level lower according to data of the digital elevation model and building a drawing layer between the ground surface and the sea level to draw the meteorological chart, or setting all pixel points of the sea level to be completely transparent according to data of the digital elevation model and building a drawing layer below the sea level to draw the meteorological chart. Programming staff can draw the chart on the drawing layer and achieves the effect of only drawing the chart at sea by directly using the chart, and the chart can also be used when a background land layer and a sea layer move. Therefore, the method and the system improve programming efficiency, save programming time, can generate a new meteorological chart by adjusting the position of the drawing layer, and improve reusing rate of the meteorological chart.

Description

technical field [0001] The invention relates to the field of regional map drawing, in particular to a method and system for drawing a marine meteorological map. Background technique [0002] A weather map is a collective term for charts used to analyze the physical conditions and properties of the atmosphere. Weather maps are also called weather maps. There are many categories according to different requirements and purposes. Usually, it refers to a map that fills in a blank map with values ​​or symbols in a certain format according to the actual weather conditions measured at the same time in various places, reflecting the actual weather conditions and situation in a wide area. A marine meteorological map is a map used to analyze the weak state of the sea atmosphere and a chart of characteristics. It refers to filling in a blank ocean map with numerical values ​​or symbols according to a certain format based on the actual weather conditions measured at the same time. In ...

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): G06T11/00
Inventor 胡守刚
Owner 北京锦颂创逸技术科技有限公司