Intelligent sunshine simulation system based on unmanned aerial vehicle

Abstract

The invention belongs to the sunshine simulation technology field and especially relates to an intelligent sunshine simulation system based on an unmanned aerial vehicle. The simulation system comprises an unmanned aerial vehicle sun simulation light source system, a work platform, intelligent terminal control equipment and a three-dimensional coordinate construction system. The unmanned aerial vehicle sun simulation light source system comprises one unmanned aerial vehicle. A sunshine simulation light source and a positioning calibration module are carried on a lower portion of the unmanned aerial vehicle. A wireless communication module and an intelligent control module are installed above the unmanned aerial vehicle. Latitude and longitude coordinates, date and time and other information of a simulation building location are input into the terminal control equipment, and a solar azimuth and a height angle at this moment can be automatically calculated. The unmanned aerial vehicle sun simulation light source system is controlled to arrive at an assigned position of an indoor three-dimensional coordinate system, and an irradiation angle of a light source is adjusted so as to realize sunshine simulation. The system is detachable and is easy to carry. Through using advantages of the unmanned aerial vehicle, construction of the system is flexible and is not limited by a place; and a sun trace is directly embodied and sunshine simulation is accurately realized. The system can be used for building energy saving research, building program designing and other fields.

Description

technical field [0001] The invention belongs to the technical field of sunshine simulation, and in particular relates to an intelligent sunshine simulation system based on an unmanned aerial vehicle. Background technique [0002] The interaction between sunlight and buildings, that is, sunlight and shading are important components of the building's thermal environment and light environment. In the fields of building energy conservation research, architectural planning and design, etc., the sunshine situation of a certain area must be fully considered, including sunshine time and solar shadow relationship. , object distance occlusion, etc. Through the sunlight simulation experiment of the building model, the sunlight shading of the building can be explored and studied intuitively, and the sunshine situation of the building after completion can be checked and simulated at the beginning of the design. [0003] Existing sunlight simulation systems mostly use parallel light sour...

AI Technical Summary

Problems solved by technology

[0003] Existing sunlight simulation systems mostly adopt the form of parallel light sources on guide rails and cantilevers to simulate sunlight. The whole system is bulky, heavy and difficult to disassemble and relocate, and the distance between the simulated sun light source and the illuminated surface is fixed so that the application is limited.

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