Video technology based real time stockyard airborne dust detection and intelligent watering dust depositing device and method

Abstract

The invention discloses a video technology based real time stockyard airborne dust detection and intelligent watering dust depositing device and method. The device comprises a video monitoring device,a computer, a wind speed and wind direction measuring device, a PLC and a watering device. An optimized neural network or other algorithm is combined with static and dynamic characteristics of airborne dust to process real-time video data of stockyard airborne dust, an initial coordinate of a dust area and an estimated value of the airborne dust concentration are calculated, wind speed and wind direction measurement data is combined to implement calibration, the coordinate of the dust area, namely the coordinate of a watering area, is determined finally, and according to the coordinate of thewatering area and the estimated value of the airborne dust concentration, the PLC controls the watering device to carry out watering dust depositing in a dynamic graded way according to areas Thus, real-time monitoring can be realized in different environmental conditions, a control instruction is timely, and the construction and maintenance cost is low; and dust is inhibited effectively, it is ensured that increase of the water content of materials stored in the stockyard is within a controllable range, and labor, material and transport materials are saved.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for better management of storing facilities through accurate measurements on their owners' footage without relying solely upon external sources like weather or air quality indicators. By collecting this data from sensors installed throughout the facility, there will be less downtime needed while maintaining consistently high accuracy levels over all areas covered during operation. Additionally, these systems provide automatic adjustment based on environmental variables like temperature and humidity, allowing them to efficiently prevent excessive deposition of material due to increased moistenness. Overall, they improve efficiency and effectiveness in managing storages.

Problems solved by technology

This patents describes how important factors like air flow speed, humidity levels, temperature, pressure, particle size distribution, ash types (coal), combustible substances such as iron) impact on powder handling processes due to their potential negative effects on material properties including reducing its effectiveness and durability. However, current automated systems require human input and rely heavily upon visual inspections, making this task tedious and expensive.

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