Green construction pervasive service method based on distributed-hierarchical context awareness

A service method and context technology, applied in the intersecting field of construction and information technology, can solve the problems of similar literature reports and patents that have not been applied in the field of construction

Inactive Publication Date: 2009-12-02
中博建设工程集团有限公司 +1
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Problems solved by technology

At present, research related to pervasive computing has been vigorously carried out at home and abroad, and is gradually moving towards practical application, but there are no similar literature reports and patents related to the application in the field of construction

Method used

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  • Green construction pervasive service method based on distributed-hierarchical context awareness

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0015] Concrete steps of the present invention are:

[0016] (1) According to the characteristics of building construction projects, and simulate the traditional construction method of manual command and dispatch, establish a distributed-hierarchical green construction context-aware service model ( figure 1 ), consisting of two parts: construction site and construction service. The lower layer of the construction site part is the site sensor group with a distributed structure, and the upper layer is the network communication access layer; the construction service part is composed of the construction context acquisition layer, construction context reasoning layer, and construction context service layer to provide users with distributed services.

[0017] (2) Select parameters related to process, on-site material processing, energy, resources, environmental im...

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Abstract

The invention relates to a building construction engineering field oriented green construction pervasive service method based on distributed-hierarchical context awareness, which comprises the following steps: establishing a distributed-hierarchical construction context-aware service model; acquiring field construction parameters by a distributed field sensor group, and performing information transmission by a network communication access layer; filtering and interpreting information by a construction context acquisition layer, and modeling the information into a low-level construction context; fusing the information by a construction context reasoning layer to generate a high-level construction context, and performing construction service reasoning according to a knowledge base; and providing distributed active service which can perform dispatching management for engineering personnel by a construction context service layer. The method adopts a distributed-hierarchical mode to operate. The method can provide experience and reference for designing and realization of a method for the active provision of personalized and intelligent green construction service for building construction personnel in distributed network environment anywhere at any time.

Description

technical field [0001] The present invention belongs to the intersecting field of building construction and information technology. Specifically, it uses pervasive computing technology and green building construction technology to provide construction workers with distributed-layered context-aware pervasive green construction anytime and anywhere. service method. Background technique [0002] Green construction refers to construction activities that save resources to the greatest extent and reduce negative impacts on the environment through scientific management and technological progress under the premise of ensuring basic requirements such as quality and safety in order to achieve energy saving, land saving, and water saving. , material saving and environmental protection ("four sections and one environmental protection"). Therefore, in the implementation of green construction, it is necessary to introduce information technology, rely on dynamic parameters, carry out quan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q50/00G06Q10/06G06Q50/08
Inventor 饶文碧李炎成雷宜欣魏志华周丹郑金环杨世利李娜
Owner 中博建设工程集团有限公司
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