Facilities near the bus stop on the road including fine dust protection and air purificationfunction and the fine dust comparative measurement system

摘要

Although the quality of urban air is remarkably deteriorating due to the increase of fine dust and pollutants due to industrialization, etc., the current technology and concept do not provide alternatives other than a method of expecting the natural decrease of fine dust or rain. In recent winter, temporary temporary structures are installed on roads and sidewalks in Korea as shelters to avoid cold and wind. Depending on the local government, it is installed like a simple tent around the bus stop, or it is built solidly with a steel frame and sliding door and decorated with a transparent barrier to block the cold wind. The temporary temporary facilities around the bus stop and surroundings are to be constructed to avoid cold waves in winter and to be demolished in spring, but the present invention does not remove the temporary temporary materials in spring, and in the spring when yellow dust and fine dust are concentrated, fine particles around the bus stop are It is intended to be used as a dust shelter. To this end, the temporary facility is selectively configured with an air curtain, air purifier, indoor/outdoor fine dust measurement and comparison device, bus arrival guidance speaker, passenger entrance detection sensor, and a central control unit that controls it in an integrated manner to protect bus passengers from fine dust. It was configured to be. Additional devices can be installed and provided using temporary temporary equipment for evacuation of winter cold waves installed at bus stops and surrounding areas, thereby protecting bus passengers from fine dust, yellow dust and exhaust gases in spring. By comparing and displaying the air quality inside the roadside and temporary structures, bus passengers can use the bus with confidence from fine dust and air pollutants.