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

Method for sharing information of earth observation sensor based on capability representation model

A technology for earth observation and information sharing, applied in the fields of instrumentation, computing, and electrical digital data processing, etc., can solve the problems of lack of a unified expression method of sensor capability information, lack of a comprehensive representation system of sensor capability information, etc.

Inactive Publication Date: 2014-02-05
WUHAN UNIV
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) Lack of a comprehensive characterization system for sensor capability information;
[0007] (2) Lack of unified expression of sensor capability information

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 for sharing information of earth observation sensor based on capability representation model
  • Method for sharing information of earth observation sensor based on capability representation model
  • Method for sharing information of earth observation sensor based on capability representation model

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0059] Basic train of thought of the present invention is:

[0060] Construct a general "quintuple" framework for the capability representation model of earth observation sensors with observation capability as the core; develop a special element set for sensor capability representation; establish the mapping relationship between the sensor capability representation system and the sensor modeling language; The information model of the earth observation sensor for capability characterization, and based on the instantiation of the sensor modeling language, the information sharing of the earth observation sensor is completed. The invention realizes comprehensive and unified sharing of capability information of heterogeneous earth observation sensors, and lays a foundation for realizing integrated management of sensor resources, collaborative planning and other applications.

[0061] This embodiment takes the scanning type satellite sensor instance MODIS as an example to illustrate...

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 for sharing information of an earth observation sensor based on a capability representation model. The method comprises steps of establishing a universal framework of the earth observation sensor capability representation model; establishing various earth observation sensor capability representation model special element sets; establishing mapping between the earth observation sensor capability representation model and sensor modeling language; establishing an earth observation sensor information model and completing instantiation of the model to share the information of the earth observation sensor. The method provides a firm capability information foundation for sharing and service of the earth observation sensor in a smart city framework, provides capability information with unified representation for planning and scheduling of the earth observation sensor, and provides consistent precision indices for capability measurement of the earth observation sensor.

Description

technical field [0001] The invention relates to the field of geographic space information sharing and interoperability in smart cities, in particular to a method for sharing information of earth observation sensors based on a capability representation model. Background technique [0002] Air-Space-Ground Integrated Earth Observation Network [1] It is a (geographic) space observation network that performs earth observation missions. It combines various earth observation sensors from different platforms (satellites, aviation, and ground stations) to form an overview of the four major spheres of the earth (lithosphere, hydrosphere, atmosphere, and biosphere) to achieve global, all-time, all-weather observations. The Earth Observation Network is a bridge between heterogeneous Earth observation systems, information models and decision-making. In the environment of the earth observation network, the capability information of the earth observation sensor, especially its observati...

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
IPC IPC(8): G06F19/00
Inventor 陈能成李佳胡楚丽
Owner WUHAN UNIV
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com