COVID-19 Infection Prevention: Detecting the Three Cs with CO2 Sensors!
This system, developed through a joint research project between the University of Electro-Communications and Creative Japan, conducts demonstration experiments to visualize a "ventilation index" related to the "three Cs" (closed spaces, crowded places, close contact) in response to the COVID-19 pandemic, measuring CO2 concentration in a specific space. Based on these measurements, it enables real-time monitoring of the number of people indoors, allowing for the analysis of crowd density. If the number exceeds the capacity appropriate for the room size, notifications can be sent to the administrator. Additionally, this CO2 concentration measurement can be utilized as a visualization system for ventilation environments (CO2 concentration) in university classrooms and similar settings. *Analysis based on CO2 concentration is patented. It is said that cognitive function declines at CO2 concentrations above 1000 ppm, feelings of drowsiness occur above 2000 ppm, and performance at work significantly decreases when levels exceed 2500 ppm, according to research from the Lawrence Berkeley National Laboratory and the State University of New York, among others.
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basic information
Gently guiding people indoors for COVID prevention through the nudge effect Under the supervision of Professor Tomonori Hashiyama from the Graduate School of Informatics at the University of Electro-Communications, we gently guide people indoors using the nudge effect. For the prevention of COVID-19, we promote "ensuring social distance," "exiting to the outdoors," and "ventilating indoors," while for heatstroke prevention, we encourage "using air conditioning," all through pictorial animations.
Price range
P2
Delivery Time
P4
Applications/Examples of results
It is used in rooms where a large number of unspecified people gather, such as corporate conference rooms, university classrooms, and broadcasting studios.
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Company information
Since our establishment in 1998, we have grown by focusing on the construction of "IT infrastructure systems," which form the backbone of corporate information systems. With advanced technologies cultivated through the design and construction of secure network systems for large-scale users, we provide attractive added value to the evolving IT platform.