contacts ：Manager MAO
Telephone ：15666889815
QQ:1950883583
Company Address：The second floor of the first accelerator of the Optoelectronic Industry Park, No. 155 Incubation Second Lane, High tech Zone, Weifang City, Shandong Province
time ：2025-11-20 Article Source：automatic weather station author ：Small meteorological station
On the winding expressway, the fog early warning and monitoring system acts like an indefatigable "meteorological sentinel", always on guard against the sudden threat of fog. These key devices installed on the roadside are changing the traditional passive defense methods that rely on manual patrols and visual inspection by drivers, and building a technological defense line for the safe operation of expressways.
The particularity of fog clusters lies in their suddenness and locality. Visibility often drops sharply within a few hundred meters of road, making it difficult for traditional meteorological monitoring to capture them. The emergence of the WX-NJD10 fog warning and monitoring system fills this gap. Through precise visibility monitoring technology, it can perceive subtle changes in air transparency in real time. When the fog begins to form, the system can keenly detect this change and immediately transmit the warning information to the monitoring center through the network, thus buying a precious time window for traffic control.
In actual operation, this system has demonstrated reliable stability. Whether it is late at night or dawn, whether it is sunny or rainy, the equipment can work continuously without being affected by light conditions or the degree of fatigue like the human eye. Especially in mountainous sections with large temperature differences and Bridges and tunnels near water bodies, these areas with a high incidence of fog masses, the early warning function of the system is particularly precious.
Another advantage of the system lies in its networked layout. A single monitoring point may only reflect local visibility, but when multiple monitoring points are connected in series to form a network, a visibility map of the entire expressway can be drawn. This systematic monitoring enables managers to determine the impact range and movement trend of the fog clusters and predict potential risk sections. The information will be simultaneously pushed to the navigation platform to remind the vehicles behind to make preparations in advance and avoid the occurrence of chain accidents.
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