Building perturbation hardware detection system based on big data cloud platform

Abstract

The invention provides a building perturbation hardware detecting system based on a big data cloud platform. The building perturbation hardware detecting system comprises a strain gage bridge assembly, a transconductance temperature testing circuit, a data transmission assembly and a power supply module. The strain gage bridge assembly, the transconductance temperature testing circuit and the power supply module are connected with the data transmission assembly. According to the building perturbation hardware detecting system, a strain pressure sheet is used as a perturbation sensor, so that cost is low and precision is high. According to the characteristic that the perturbation sensor can be affected by temperatures easily, the temperature compensation function is added in a hardware system, and thus the detection progress of the system for building detouring further accelerated. An MT7620 main control chip with the WiFi function is adopted, and the advantages of being high in data transfer rate, low in power consumption, capable of enabling the system to be connected into the wireless Internet and the like are achieved. A small-sized solar cell is used for supplying electricity, and long-term work of the system in the open air and outside the floor can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of building wind effect detection, in particular to a building perturbation hardware detection system based on a big data cloud platform. Background technique [0002] Wind is a chaotic random phenomenon, and the effect of wind on buildings is very complicated. The determination of wind load values ​​in the code is only applicable to most single high-rise buildings with regular shapes and not too high heights. At present, there is no effective prediction shape Calculation method of wind effect on complex and tall buildings. [0003] Skyscrapers can cause strong ground winds, which can have a great impact on pedestrians and shops; when there are other high-rise buildings nearby, the group effect can also cause hazards to buildings and passages between buildings. The magnitude of the wind's force on the surface of a building is related to the shape, height, location, and structural characteristics of the buil...

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Problems solved by technology

[0004] At present, there is no description or report of the similar technology of the present invention, and no similar data at home and abroad have been collected yet.

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