Dust suppression control method and system and autonomous mobile dust suppression device

Abstract

The invention discloses a dust suppression control method and system and an autonomous mobile dust suppression device. According to the invention, a GPS positioner or a beidou positioner is used for programming a cruise path, cruising is carried out according to the programmed path by the dust suppression device with a set work mode, the current environment parameters such as the water content of the earth surface, the dust concentration, the air humidity, the temperature and the wind speed on the path can be timely acquired, then the parameters are uploaded to a service controller, an association analysis for the environment parameters is carried out in the service controller, an analysis result is input into an optimal prediction control model, an optimal dust suppression control strategy is given by the prediction control model, the dust suppression control strategy is sent to the dust suppression device for executing a dust suppression control instruction, and fixed-point spraying, spraying water volume, spraying time and dust suppression mode switching of the dust suppression device are controlled.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a dust suppression method, system and autonomous mobile dust suppression device. Background technique [0002] Air pollution is harmful to the human body and health. By analyzing the source of TSP, PM10, and PM2.5 particles in the ambient air, the dust particles are fine particles, which are easily inhaled by people. Because the dust particles contain a large amount of carbon, hydrogen, sulfur, Harmful substances such as chlorine, fluorine, and heavy metals will seriously affect human health; in addition, the above-mentioned harmful substances will also cause the growth of surrounding plants; therefore, dust particles caused by construction dust have become one of the important sources of pollution affecting air quality . Soil wind-blown sand dust and construction cement dust accounted for 80%, 78% and 62% of the above three types of particulate matter, respectively. Soi...

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Problems solved by technology

[0005] The purpose of the present invention is to propose a dust reduction method, system and autonomous mobile dust reduction device to solve the deficiency of dust reduction control in the field due to the use of fixed dust reduction equipment: the environmental parameters collected by the fixed dust reduction equipment are only local features, And the actual control does not consider the surface water content; due to the limitation of computing resources, it is impossible to carry out the correlation analysis of the historical and recent environmental data in the same period, which leads to problems in spraying dust reduction, spraying water volume strategy formulation, etc.

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