[Case Study of Temperature, Humidity, and CO2 Monitoring in House Farms] Hoki Mushroom (Tottori Prefecture)

As we approach the upcoming autumn and winter season, it is very important to monitor carbon dioxide levels and promote ventilation not only for the prevention of COVID-19 but also for other infectious diseases like influenza. Additionally, increases in temperature, humidity, and CO2 levels in classrooms can hinder learning efficiency. Knowing when to ventilate is crucial for creating a comfortable learning environment. At ISA, we are conducting a campaign sale of indoor environment (CO2 concentration + temperature and humidity) monitoring sets to support hardworking students. If you contact us during the campaign period, we will conduct a free on-site survey, including a communication test. ■ Indoor Environment (CO2 Concentration + Temperature and Humidity) Monitoring Set [For Educational Facilities × Ventilation Promotion] consists of a main unit + sub-units (with sensors). Up to 32 sub-units can be connected. - Main Unit (WD100-S32/N32): Data collection and communication control server - Sub Unit (WD100-THC): Temperature and humidity/CO2 measurement unit (with sensor) [Usage Image] Measurement sensors (sub-units) that do not require power supply are installed in each classroom, and measurement data is collected at the main unit in the staff room or management room. Since CO2 concentration and temperature and humidity data can be monitored remotely in bulk, measures to improve the indoor environment can be initiated immediately. <This campaign has ended>

We have newly added the product "LoRa-compatible pulse counting function equipped digital input/output device 'WD100-GWPIO'" for the measurement and instrumentation field, and sales began on July 15th. It measures pulses output from flow meters, gas meters, and other devices such as flow meters, electric meters, and pressure gauges, monitoring both "cumulative values and instantaneous values." When a preset threshold is exceeded, it not only notifies alarms through abnormal displays or emails but also controls devices via digital signals. The data communication between the child and parent devices has numerous achievements in other fields, and by adopting LoRa communication, a representative technology of LPWA, stable communication is possible even from distances measured in kilometers. Applications in various fields such as production, process management, and inspection are expected.

SMART-View is a subsystem designed for visualizing and analyzing measurement data from our currently available 'WD100 Series (LoRa Environmental Data Measurement System)' while continuously saving the data. It consists of a high-speed NAS device with SSDs and software, enabling easy data utilization on-premises without going through the cloud. SMART-View is packaged as a product set that includes software, NAS, and a hub, allowing you to start using it immediately after purchase (a separate maintenance contract is required). The software interface prioritizes visibility and ease of use, so anyone can easily start data collection and monitoring with a PC or smartphone!

In food hygiene management and environmental monitoring, the importance of temperature and humidity monitoring is increasing from the perspective of managing refrigerators, freezers, and human-operated work environments within facilities, as well as preventive maintenance of equipment. In June 2018, an amendment to the Food Sanitation Act was passed in the National Diet, requiring the introduction of HACCP as a system to provide consistent "food safety and security" from producers to consumers for all food-related businesses as a principle. Momoko and Ayaka do not require specific installation locations as they are 10-year battery-operated temperature and humidity measurement units. They can easily start measuring by simply being installed in the necessary measurement locations. Additionally, a communication server that collects data and establishes communication with higher-level management systems uses LoRa wireless technology. Utilizing general-purpose sensors, advanced wireless technology, and our core technologies of network compatibility and power management, we contribute to the sequential monitoring of temperature and humidity in facilities and critical management items with high flexibility and cost performance. Please utilize Momoko and Ayaka to prevent foodborne illnesses through thorough temperature management!