Fire fighting emergence treating method based on three-dimensional digital city

A three-dimensional digital and fire emergency technology, applied in the computer field, can solve the problems of firefighters' decision-making lag, fire emergency response methods cannot be dynamic and truly grasp the dynamic changes of the fire scene, and fire protection technology cannot meet the needs, etc., to ensure management and the effect of using, fast and intuitive technical means

Inactive Publication Date: 2010-10-27
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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Problems solved by technology

[0002] With the development of urban construction, urban fire protection is an important task to protect the safety of the state, collective, personal property and residents. In the huge system of the city, the existing fire protection technology can no longer meet the needs. How to quickly and intuitively Acquiring information accurately has bec

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  • Fire fighting emergence treating method based on three-dimensional digital city
  • Fire fighting emergence treating method based on three-dimensional digital city

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Embodiment Construction

[0017] figure 1 A flow chart of a fire emergency response method based on a three-dimensional digital city is shown, and the fire emergency response method based on a three-dimensional digital city includes the following steps:

[0018] Step S100, building a virtual scene of a three-dimensional digital city and modeling the internal structure of key regulatory buildings, and integrating management to generate an infrastructure database.

[0019] The infrastructure database includes 3D digital city systems, 3D models of key regulatory buildings and internal models of key regulatory buildings. The 3D digital city system based on the Geographic Information System (GIS for short) and the Tree-Dimensional GIS (3DGIS for short) construction, including roads, ground and underground water pipes and pipelines of buildings under 3D digitization key supervision , water bodies, terrain, etc. Three-dimensional modeling and integrated management of key regulatory buildings, and three-dime...

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Abstract

The invention relates to a fire fighting emergence treating method based on a three-dimensional digital city, which comprises the steps of: building a three-dimensional digital city virtual scene and modeling an important supervising building internal structure, and integrating management to generate a capital construction database; establishing a fire fighting database; after receiving an alarming signal, analyzing site information according to the capital construction database and the fire fighting database; and generating and selecting an optimal fire fighting plan. By combining with a geographic information system and a three-dimensional geographic information system technology, the fire fighting emergence treating method based on the three-dimensional digital city realizes the informatization and the digitization of the fire fighting emergence treatment, ensures effective management and utilization of various emergency resources, and provides a scientific, accurate, rapid and visual technical means for improving capacities of unified command, coordinated operation and rapid response of fire fighting works.

Description

【Technical field】 [0001] The invention relates to the field of computer technology, in particular to a fire emergency treatment method based on a three-dimensional digital city. 【Background technique】 [0002] With the development of urban construction, urban fire protection is an important task to protect the safety of the state, collective, personal property and residents. In the huge system of the city, the existing fire protection technology can no longer meet the needs. How to quickly and intuitively Acquiring information accurately has become one of the problems faced by urban fire protection. [0003] With the rapid development of computer technology and information technology, the fire emergency response method based on the traditional two-dimensional technology cannot dynamically and truly grasp the dynamic changes of the fire scene, resulting in lagging decision-making of firefighters. 【Content of invention】 [0004] Based on this, it is necessary to provide a f...

Claims

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Application Information

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IPC IPC(8): G06Q10/00G06Q50/00G06Q50/26
Inventor 胡金星刘为
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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