[Case Study of COVID-19 Ventilation Measures] K's Cinema Shinjuku - Visualization of Ventilation
WD100 series
When the threshold is exceeded, email notifications and alert lights will be triggered, enabling efficient ventilation measures within the theater and helping to prevent sealing!
We would like to introduce the case study of the "Indoor Environment Monitoring Set" (high-performance CO2 concentration, temperature and humidity measurement sensors, gateway, and warning light) that has been implemented at Shinjuku K's Cinema (Location: Shinjuku, Tokyo). <Purpose of Implementation> To visualize the air and environmental conditions within the facility and to implement appropriate ventilation measures and prevent sealing. <Before Implementation> We had been taking ventilation measures such as limiting the number of visitors, using the air conditioning system, and bringing in outside air, but we felt the difficulty of responding to sealing prevention measures since they could not be visually confirmed. <After Implementation> Measurement units (sub-units) equipped with CO2 concentration and temperature and humidity sensors were placed in five locations where people are likely to gather, and the main unit was installed in the management room. The measurement data is sent to the cloud via the main unit, allowing for real-time monitoring on PCs and smartphones. In the event that the set threshold is exceeded, notifications via email and warning lights enable the implementation of appropriate ventilation measures, establishing a system for environmental management aimed at ensuring customer safety and security. <Implementation Effects> ■ Visualization of indoor environment (CO2 concentration, temperature, and humidity) ■ Efficient and accurate implementation of ventilation measures ■ Infection prevention through sealing prevention measures ■ Providing safety and security to customers
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basic information
■Indoor Environment (CO2 Concentration + Temperature and Humidity) Monitoring Set The configuration consists of a main unit + sub-units (with sensors included). Up to 32 sub-units can be connected. - Main Unit (WD100-S32/N32) Data Collection Communication Control Server - Sub Unit (WD100-THC) Temperature and Humidity/CO2 Measurement Unit (with sensor included) [Configuration Image] Install the sub-units in locations where CO2 concentration and temperature and humidity need to be measured, and place the main unit in the office or management room. The main unit collects measurement data from each sub-unit. Since CO2 concentration and temperature and humidity data can be monitored remotely in bulk, measures for improving the indoor environment can be initiated immediately. By setting appropriate thresholds for avoiding crowded spaces and ensuring a comfortable environment, the timing for effective and efficient ventilation can be accurately grasped.
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Line up（2）
| Model number | overview |
|---|---|
| WD100-N32/S32 | Data collection communication control server (master unit): LoRa wireless communication standard, approximately 11km line of sight, communication possible up to about 3km in dense areas |
| WD100-THC | Temperature and humidity/CO2 measurement unit (slave unit * sensor included) |
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Company information
At ISAI, we offer a range of monitoring solutions including network warning lights (Keiko-chan / Meru Maru-kun), network monitoring, contact monitoring, PDUs, and network UPS, as well as IoT solutions for agriculture, distribution, factory automation, food, pharmaceuticals, education, and healthcare utilizing LoRa wireless communication. In the UNIX era of the 1990s, we developed an automatic shutdown device as a countermeasure for shutdown processing troubles. Subsequently, we focused on the development of network-related devices centered around Embedded Linux, and in the 2000s, we announced various networked devices and integrated management solutions. Even now, through unique products such as intelligent UPS, network warning lights, and LoRa wireless-enabled sensing systems, we provide advanced technology in a safe and easy-to-use manner, contributing to the enhancement of IT infrastructure. Additionally, ISAI leverages its achievements in server power management and automated system operations in large-scale core systems to offer a wide range of system operation technologies, including remote monitoring, equipment control, and the operation, monitoring, and management of power supplies (including UPS) via network.