Virtual city model machine and operation method thereof

Abstract

The invention discloses a virtual city model machine and an operation method thereof. The virtual city model machine can statically or dynamically acquire a large amount of information, has interactivity, actual experience and dynamic property, is easy to operate and low in cost, visually and quickly knows land utilization information, city building information, city road and pipe network information, city flowing information and other system dynamic information with flowability factor information relevance, and can simulate the reasonableness, implementation effect and the like of various building layouts before city planning and construction. By the virtual city model machine and the operation method thereof, intelligence is improved, the defect that the effect of a physical model can be achieved only when a large number of human resources, material resources, financial resources and the like are invested in actual construction is overcome, and the conventional city planning and management mode is changed; and the virtual city model machine has high simulation practicability, a short development period, low cost and a wide application range, provides convenience for a user, and is convenient to apply and maintain.

Description

technical field [0001] The present invention relates to a virtual prototype and its operating method, in particular to a comprehensive diagram for interactive simulation based on land use information, urban building information, urban road and pipe network information, urban flow information and other information with mobility factors A virtual city prototype realized by intelligent analysis of textual information and its operation method. Background technique [0002] With the rapid development and popularization of computer technology and geographic information science, facing the trend of global high-intelligence development in the future, people's rapid acquisition and interaction of massive information and decision-making needs for more information content have produced various All kinds of hardware and software related to smart homes and smart cities, such as: GPS car navigation, city map commercial navigation, urban traffic information monitoring, Google Earth, e-city...

AI Technical Summary

Problems solved by technology

However, due to its lack of dynamic simulation analysis, its integrated application in urban systems is affected

[0006] 3. Technologies related to virtual office and auxiliary urban planning and management, although they can interact between graphics and text, are basically "back-end" graphics and text systems based on static information, which cannot truly satisfy people's understanding of massive urban systems. Fast, accurate, visual retrieval, interaction, experience, and interaction of information cannot be simple, easy to use, and low-cost to quickly realize popular applications

[0007] 4. Virtual reality technology (Virtual Reality), the current application in the digital city is mainly limited to three-dimensional display and some analysis functions, such as sunshine, etc.

[0008] 5. Urban simulation technology (Urban Simulation), so-called urban simulation or simulation technology has emerged, and these "urban simulations" are the application of "virtual reality" technology in urban planning, architectural design and other fields, only virtual reality, no dynamic analysis

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