Road dust, as a key and difficult area for urban dust pollution control, directly affects the daily living quality of urban residents and the overall street style of the city in terms of its control effectiveness. Especially in densely populated areas of construction sites and along earthwork construction routes, the phenomenon of dust floating and spreading is particularly prominent, which not only affects air quality, but also poses a continuous challenge to the health of citizens and the image of the city. To effectively solve this governance problem, environmental protection departments in various regions continue to explore and innovate, comprehensively use various control measures, and continuously deepen the collaborative means of "precise monitoring+systematic governance", to safeguard the construction of a long-term and scientific road dust supervision system.

At present, road dust sources are widespread and can be mainly divided into two categories: fixed sources and mobile sources. Fixed sources mainly include outdoor operations at construction and demolition sites, outdoor stacking at material yards, and surface wind erosion on both sides of roads and bare urban land; The mobile source is concentrated on the tires of construction vehicles such as dump trucks and concrete trucks with mud, unclean bodies, and material spillage, as well as the repeated rolling and resuspension of road dust by all passing vehicles. These two types of sources are intertwined and together form a complex pollution network.

In the face of this challenge, refined and intelligent regulatory tools are crucial. The road dust and navigation monitoring system independently developed by Zhiyi Times has been successfully applied in many cities across the country, providing efficient and intuitive regulatory tools for local environmental protection departments. Zhiyi EraZWIN-CFH08The road dust load rapid navigation monitoring terminal is an online real-time monitoring device for particulate matter in the atmosphere and dust raised by road vehicles. utilize5GWireless networks transmit monitoring data, vehicle location, and other information to intelligent environmental monitoring platforms, which receive, store, and process data, generate vehicle travel routes and visualized pollution cloud maps, and contribute to the refined management of urban air and road dust particlesProvide data support.

The road dust load rapid navigation monitoring system consists of a test vehicle, two particulate matter detection devices, a camera module, an output unit, and other parts. By monitoring the dust concentration and vehicle speed parameters carried by the wheels, the road dust load value is calculated. Based on the analysis of various data, a road dust navigation monitoring report can be obtained, which improves the scientific and intelligent level of urban environmental quality management.

Looking ahead to the future, our company will be committed to continuous efforts and iterative upgrades in environmental monitoring technology. Launch more innovative products and solutions, deepen the application of data in environmental governance, enhance the precision and intelligent control capabilities of online monitoring, and provide core driving force for the modern development of the environmental protection industry.