Method for measuring insecurity psychology under interaction effect of construction site multiple information factors by means of behavior data platform

Abstract

The invention discloses a method for measuring insecurity psychology under the interaction effect of construction site multiple information factors by means of a behavior data platform, and relates to the field of human behavior safety science. Firstly, the data statistical material of psychological changes of construction site operating personnel under the interaction effect of multiple information factors is acquired, by means of the interaction of four systems comprising an eye movement tracking system, a video behavior system, a physiology detection and analysis system and an external data acquisition and analysis system, multiple information sensitive factors in the construction site are measured, after many kinds of information is processed and analyzed, a psychological change rule curve is drafted, the threshold of the generation of insecurity psychology of the operating personnel under the interaction effect of construction site multiple information factors is worked out, an early warning boundary region is found out, and finally a computer simulation technology is employed to demonstrate and verify the scientificity and accuracy of the above method. The method for measuring insecurity psychology under the interaction effect of construction site multiple information factors by means of the behavior data platform is characterized by being high in detection efficiency and authenticity.

Description

technical field [0001] The invention relates to the field of behavioral safety scientific engineering, in particular to a method for measuring unsafe psychology under the interaction of multiple information factors at a construction site by using a behavioral data platform. Background technique [0002] With the vigorous development of my country's construction industry, new construction projects are increasing day by day, but at the same time, it is also accompanied by frequent occurrence of construction safety engineering accidents. Statistics from the National Bureau of Statistics show that a total of 68,061 people were killed in various production safety accidents in 2014, and more than 80% of construction safety accidents were related to unsafe human behavior. It is of great significance to study how to improve and improve the safety behavior ability of construction workers and reduce the unsafe psychology caused by unsafe behavior to prevent production safety accidents...

AI Technical Summary

Problems solved by technology

At present, the method invented to measure unsafe psychology under the interaction of multiple information factors on the construction site mainly relies on the eye-tracking system Dikablis, the video behavior system D-Labvideo4, and the physiological detection and analysis system D -LabPhysio and the external data acquisition and analysis system Datastream conduct identification, and there are very few research results on the internal mechanism of unsafe behaviors on the construction site. Really reveal the black box of unsafe behaviors and reflect the real psychological changes of on-site operators

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