In view of the urgent need of aerial operation practices,a system which can give reminding alert against rule-vi-olated"low hanging and high use"behavior in safety belt usage has been proposed.The system consists of RTK precise positioning module,4 G communication module,data processing module,battery power management module,and sound and light alert module,and realizes real-time monitoring and pre-alert against the rule-violated"low hanging and high use"behavior through precise positioning and data processing.By adding RTK accurate positioning module to the main and aux-iliary hooks of the safety belt,position information of the operator can be accurately obtained to identify operational irreg-ularities.When detecting a rule-violated behavior,the system sends reminding alert to the operator through the sound and light alert module,and at the same time transmits the information to the background seat belt management system for timely correction and recording.The proposed system and the risk management strategy facilitate real-time supervision of the operating personnel,have the characteristics of high timeliness and high specificity and the potential of enhancing safe-ty in aerial work.
维普
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