Catastrophe emergency rescue preplan visualization and deduction system

An emergency rescue and pre-plan technology, applied in special data processing applications, instruments, electrical digital data processing, etc., to achieve the effect of improving accuracy and perfecting the technical system
CN101930498AInactive Publication Date: 2010-12-29BEIJING AEROSPACE HONGTU INFORMATION TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING AEROSPACE HONGTU INFORMATION TECH
Publication Date
2010-12-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a catastrophe emergency rescue preplan visualization and deduction system, which belongs to the field of computer-aid emergency catastrophe relief and reduction decision. The system abstractly expresses each key factor in an emergency preplan based on a preplan library and a situation model by comprehensively using visualized advanced technology of GIS, VR, FLASH and the like, marks a remote sensing image and a vector electronic map by using corresponding composite graphical symbols, and deducts the preplans of different catastrophes in multiple modes such as multi-space dimension, multi-time sequence and the like. The system realizes visualization and deduction of decision preplans, provides visualized decision environments for catastrophe emergency decisions, and has significance for improving the accuracy, validity and quick response capability of the catastrophe emergency decisions in China.
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Description

Technical field

[0001] The invention involves computer -assisted emergency disaster relief decision -making fields, especially a visualization and deduction system that involves a downturnal emergency rescue plan. Background technique

[0002] my country is multiple countries that cause disasters such as earthquakes, floods, low temperature ice and snow, but still lack the support of timely and effective emergency disaster relief decision -making technologies in disaster prevention and mitigation. After formulating a plan for disaster, the planned plan is deduced, the feasibility is verified, and a visual decision -making environment is provided for disaster emergency decisions.

[0003] The visualization and deduction of the crisis emergency rescue plan need to be achieved relying on the three -dimensional visual geographical information system. Then, there are currently no three -dimensional visualized products in this area. In foreign countries, there are mainly GoogleeEarth a...

Claims

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