[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 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

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily visible at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*

We will be exhibiting at the "Osaka Industry Exhibition 2026" held at MyDome Osaka from October 14 (Wednesday) to 15 (Thursday), 2026. We will introduce our stress check, health management system, reservation and reception system, and interview system.

We have published the latest issue (Issue 94) of the ISO-related information magazine "Intertek News." Intertek News delivers information and various topics related to ISO audits, certifications, and verifications. The feature of this issue is titled "Understanding Standard Revisions," where we introduce key points of management system standard requirements that new personnel should first understand in preparation for standard revisions. Additionally, we have included customer case studies, contributions from auditors, and information on certifications and standards, as well as the latest topics, so please take a look.

In recent years, while the size of residential spaces has been shrinking, there has been a growing demand from architects and designers for designs that "reduce lines as much as possible." However, designing spaces to appear clean and spacious by making door heights reach the ceiling or by minimizing the visibility of frames has posed challenges that require high skill levels from carpenters and significant construction time when attempted with conventional on-site construction methods. Against this backdrop, this year's Dretas has developed doors and storage fixtures that do not reveal frames, with the concept of "creating a noise-free space with empty space." ■ Base Frame (Fixtures) The structure hides the frame within the wall, achieving a refined design without the frame being visible from either side. It features a specially designed frame and concealed hinges that allow for 180-degree opening and closing. Frame widths (132mm, 147mm, 183mm) are set to accommodate wall thickness, eliminating the need for frame processing and supporting smooth installation. ■ Outset Frame (Storage Fixtures) The structure has the frame attached to the inside of the door, allowing the door and wall to fit flatly together. It can be configured for two or three panels, seamlessly blending even large wall storage into the space as if it were "just a wall." By using additional elements like the 3mm thick "Baseboard S-type," the installation becomes even more beautiful, enhancing the noise-free space.

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who want to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. Depending on the application and installation location, you can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520." 【Recommended for such places!】 ☑ Entrance facing a busy passageway ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passageways ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing to minimize power consumption, contributing to energy-saving effects ● Equipped with a light touch function, allowing the door to open and close simply by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.