[Construction IoT] Start of providing digital signage for the construction industry | Grid Link Co., Ltd. | July 25, 2020

Ready to use! Construction IoT Cloud

A cloud-managed digital signage solution that combines digital signage, environmental sensors, and IoT systems to digitize construction sites. By installing large displays on temporary enclosures, it enables information sharing among site workers and information disclosure to nearby residents. It monitors the site environment, aims to optimize labor management, and promotes work style reform.

• Vibration and Sound Level Meter

Plug and play! Ready to use! Easy IoT cloud service

This is a cloud-based noise and vibration measurement system (noise and vibration level indicator) that combines a noise meter, vibration meter, and IoT system. It automatically measures noise and vibration, displays the measurement results on an LED display, and transmits the data to a cloud server via the internet, allowing real-time viewing and management on client devices (PCs, smartphones, tablets). Since it is based on a fully-fledged IoT system with remote control capabilities, it is possible not only to collect data but also to customize and implement various actions triggered by the acquired data. ▶▶▶ For more details, please download the PDF ◀◀◀

• Vibration and Sound Level Meter

Ready to use! Environmental IoT Cloud

This is a cloud-based noise monitoring system (noise level indicator) that combines a noise meter with an IoT system. It automatically measures noise levels and displays instantaneous values on the indicator. Additionally, it transmits 10-minute measurement data to a cloud server via the internet, allowing for viewing and management on client devices (PCs, smartphones, tablets). Since it is based on a full-fledged IoT system with remote control functionality, it is possible not only to collect data but also to customize and implement various actions triggered by the acquired data. ▶▶▶ For more details, please download the PDF ◀◀◀

• Vibration and Sound Level Meter

■■ Cloud service for automating water-related operations ■■

This is a cloud-based water quality monitoring/pH measurement system that combines a pH meter with an IoT system. It automatically measures the hydrogen ion concentration (pH) and monitors the acidity or alkalinity levels. Measurement data can be viewed and managed in real-time on client devices (PCs, smartphones, tablets), helping to streamline and optimize water quality management operations. Since it is based on a fully-fledged IoT system with remote control capabilities, it is possible to customize the operation control of various devices triggered by the acquired data, in addition to data collection. ▶▶▶ For more details, please download the PDF ◀◀◀

• Water quality/pH measuring device

■Easy IoT Cloud Service■

It is a cloud-based water quality remote monitoring system that combines a multi-parameter water quality meter with an IoT system. It centrally manages multi-parameter sensors and sensors from multiple locations. Measurement data can be viewed and managed in real-time on client devices (computers, smartphones, tablets), which helps improve the efficiency and appropriateness of water quality management operations. Since it is based on a full-fledged IoT system with remote control functionality, it is possible to not only collect data but also customize the operation control of various devices triggered by the acquired data. ▶▶▶ For more details, please download the PDF ◀◀◀

• Water quality/pH measuring device

Immediately usable! Easy IoT cloud service.

This is a cloud-based odor observation system that combines odor sensors with IoT systems. The odor sensors demonstrate high sensitivity to sulfur compound gases such as methyl mercaptan and hydrogen sulfide, making them effective as foul odor detection sensors. Measurement data can be viewed and managed in real-time on client devices (computers, smartphones, tablets), which can be utilized for odor control to preserve living environments. Since it is based on a full-fledged IoT system with remote control functionality, it is possible to not only collect data but also customize the operation control of various devices triggered by the acquired data. ▶▶▶ For more details, please download the PDF ◀◀◀

• Water quality/pH measuring device

■■ Cloud service for automating environmental-related tasks ■■

This is a cloud-based tilt measurement system that combines tilt sensors and IoT systems. It continuously monitors the tilt of the ground and structures, detecting occurrences such as landslides, ground collapses, and debris flows. Measurement data can be viewed and managed in real-time on client devices (computers, smartphones, tablets), allowing for the detection of signs of large-scale slope collapses and helping to prevent secondary disasters. Since it is based on a fully-fledged IoT system with remote control functionality, it is possible not only to collect data but also to customize and implement various actions triggered by the acquired data. ▶▶▶ For more details, please download the PDF ◀◀◀

• Geological Survey

■ Cloud service for automating water-related operations ■

This is a cloud-based automatic measurement system for flow and temperature that combines a flow meter and IoT system. It installs a clamp-on flow meter that can be easily attached to various piping, such as branch piping within the device, main piping of the device, line main piping, and water supply and drainage piping, without cutting the pipes, and automatically transmits flow and temperature data to the cloud. Measurement data can be viewed and managed in real-time on client devices (PCs, smartphones, tablets), allowing for the detection of signs of abnormalities or failures, which helps prevent unexpected accidents and contributes to achieving highly efficient continuous safe operation. Since it is based on a full-fledged IoT system with remote control functionality, it is possible not only to collect data but also to customize and implement various actions triggered by the acquired data. ▶ For more details, please download the PDF ◀

• maintenance

Easy IoT that can be used right away!

This is a comprehensive weather observation system that combines multiple weather sensors with an IoT cloud system. It can be operated with solar power (optional), eliminating the need for installation work for power cables or communication cables, making it easy to set up. Since it is based on a full-fledged IoT system with remote control functionality, it allows not only data collection but also the utilization of various actions triggered by the acquired data. ▶▶▶ For more details, please download the PDF ◀◀◀

• Anemometer

Co-creation ecosystem in the IoT solution market

**Benefits of Co-Creation Ecosystem** IoT solutions require not only software expertise but also hardware knowledge, and there are no companies that possess all of these capabilities. By participating in the program, companies can complement their expertise and resources, enabling them to launch their businesses early. By transforming their own products and services into IoT solutions, they can solve customer challenges from a broader perspective and maintain a continuous and multifaceted business domain. ▶▶▶ For more details, download the PDF ◀◀◀

• IoT

In the northern part of the Kanto Plain, in Utsunomiya City, Tochigi Prefecture, a solar power plant utilizing Grace Solar's CT foundation single-pole ground installation system is operating steadily. Utsunomiya City, one of Japan's important industrial hubs, has extremely high demands for quality and reliability in infrastructure, and this project fully demonstrates the exceptional capabilities of Grace Solar products in addressing complex geological conditions and high standards. The innovative design of the CT single-pole system effectively adapts to the local soil characteristics, ensuring the robustness of the foundation. During construction, the team strictly adhered to Japan's solar installation standards, establishing a solid foundation for the smooth delivery of the project by ensuring the precision of each construction task. This mounting system optimizes structural mechanical design, guaranteeing support strength while significantly reducing the amount of materials used and on-site work, thereby improving construction efficiency. It ensures particularly excellent pressure resistance against common environmental factors in Japan, such as seasonal rainfall, guaranteeing the long-term stability of the solar power plant under various conditions.

Event Period: October 8 (Wed) to October 10 (Fri) 10:00 AM to 5:00 PM (until 4:00 PM on the last day) Venue: Tokyo International Exhibition Center "Tokyo Big Sight" West and South Exhibition Halls, Booth Number: South 3 Hall S-5054 From October 8 (Wed) to October 10 (Fri), Matsuroku will be exhibiting at the "H.C.R. 2025 52nd International Welfare Equipment Exhibition & Forum" held at Tokyo Big Sight's West and South Exhibition Halls. At our booth, you can see a variety of items, including our residential renovation handrails "Free R Rail" and "Straight EZ Rail," as well as welfare equipment "Tayo Rail UPDATE" and "Tayo Rail SOTOE," featuring many new products set to launch this autumn. Additionally, we will have exclusive novelties featuring our official character "Asunyan" that you can only get here! You will have the opportunity to see and touch popular products as well as new items, so please take this chance to visit us. We sincerely look forward to your attendance. ▽ Official website of the International Welfare Equipment Exhibition 2025 https://hcr.or.jp/

We have started selling an electric automatic coin counter that sorts and calculates a large amount of coins at once. Counting coins manually can be time-consuming and prone to errors. By using the electric automatic coin counter, you can simply insert the coins, and it will sort different types of coins automatically. It also calculates the quantity and total amount automatically.

We have introduced our commercial aroma diffuser "Majesta Fragrance" at a cabaret club located in Tokyo. Majesta Fragrance creates a special space that captivates with its scent. The gently wafting high-quality aroma elevates the atmosphere of the establishment. With the scent enhancement, we can also expect an increase in customer stay time and repeat rates. Leave the scent enhancement for nightclubs and cabaret clubs to Majesta Fragrance. We offer free trial installations exclusively in the Kanto area. Please experience the effect of transforming a space with fragrance.

In the September issue of the monthly product information magazine "Product Navi" published by Incom Co., Ltd., our product has been featured. The product highlighted this time is the φ16mm slotless brushless motor. As the name suggests, a slotless brushless motor is a type of motor that does not have the grooves known as "slots" that are typically found in brushless motors. The advantage of a slotless brushless motor is that, due to the absence of slots, the cogging torque—an uneven rotational torque—is extremely small, allowing for smooth rotation. Additionally, the lack of slots reduces the operational noise of the motor, improving its quietness, and it enables high-efficiency operation with minimal energy loss. Leveraging these characteristics, slotless brushless motors are widely used in applications where quietness and smooth operation are required, such as in industrial precision equipment and medical devices.