Received the "Lighting Promotion Award" from the Illuminating Engineering Society for the DC power supply tunnel LED lighting system by Seiwa Electric.

Technologies registered in the New Technology Information System (NETIS) have adopted both the direct current power supply method (CG-170008) and (TH-15008).

The newly developed tunnel LED lighting system, the first of its kind in Japan, has achieved miniaturization and weight reduction of the lighting fixtures by installing the power supply unit inside the electrical room and supplying power to the fixtures in the tunnel with direct current. Conventional products had the power supply unit within the fixture itself, but this product does not have a power supply unit inside the fixture, allowing for miniaturization and significantly reducing installation work. Additionally, by consolidating the power supply unit in the electrical room, maintenance has been simplified. The direct current-powered tunnel LED lighting system makes the lighting fixtures ultra-compact and lightweight, reducing construction costs by using connector-type power wiring, and improving maintenance ease and safety by placing the power supply unit in the electrical room. The direct current-powered tunnel LED lighting incorporates technologies registered with the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Information System (NETIS) (CG-170008) and the technology for compact and lightweight LED tunnel lighting fixtures (TH-150008). Recently, we supplied the tunnel LED lighting system for the Kyuuzan Tunnel (downhill L=1,704m) on National Route 185, under the jurisdiction of the Hiroshima National Highway Office of the Chugoku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism.

• Fluorescent Light Type

We have delivered sign lighting using tunnel lighting fixtures, the first of its kind in Japan, to the Shin-Meishin Expressway (from Takatsuki JCT/IC to Kobe JCT).

Sign lighting refers to tunnel lighting that glows white, which flashes red during a vehicle fire, and flashes yellow in the event of abnormalities such as accidents, falling objects, or broken-down vehicles, alerting drivers. This allows drivers to drive with peace of mind.

• Fluorescent Light Type

We have delivered the first-ever tunnel lighting fixtures using pacemaker lights on the Shin-Meishin Expressway (Takatsuki JCT/IC to Kobe JCT) in Japan.

The Pace Maker Light is a tunnel lighting system that shines white and has green lights illuminating in the direction of travel, creating a flow of light that drivers feel compelled to match in speed, helping to restore speed and alleviate traffic congestion. Conversely, when drivers exceed the green light, the Pace Maker Light serves as a technology that assists in speed regulation.

• Fluorescent Light Type

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.*

On August 28, 2026 (Friday), I participated in the "AMD Embedded Computing Summit Tokyo 2026" and showcased a "Gesture Demo" as a partner of AMD. The demonstration introduced a configuration that combines gesture recognition using OpenCV, status reporting with LLM, and one-axis motor control using INtime 7.2 and RSI-ECAT, enabling collaboration between AI, image processing, and real-time control on a single PC. We presented a next-generation PC-based industrial control system that integrates AI, image processing, and real-time control on one PC. <Overview of Demo Participation> https://www.mnc.co.jp/INtime/AMDxINtime/AMDEcsTokyoResults.html <Actual Demo Video> https://youtu.be/JmZke75_y0s <AMD CPU + INtime RTOS Introduction Page> https://www.mnc.co.jp/INtime/AMDxINtime/amdxintime.html #PC #RealTimeOS #IndustrialPC #AI

This time, I would like to talk a little about current measurement in the switching evaluation of power semiconductors (including power devices and power modules).

From measurement instruments to point cloud processing and analysis software, the latest solutions come together! We propose numerous cutting-edge technologies and products that solve on-site challenges in a one-stop manner. It's not just about seeing; it's about experiencing, consulting, and bringing it back to the field. At the venue, we will showcase the latest measurement instruments and solutions, including 3D laser scanners, handheld 3D scanners, LiDAR drones, and 3DGS (Gaussian Splatting). Additionally, we will announce surprise new products!

We have updated the article on the website of the semi-custom system construction "Select Beam." When planning factories, logistics warehouses, and stores, "system construction" has become an effective means of achieving cost reduction and shortening construction periods. The rationality of system construction through thorough standardization is very high, and it is adopted in many projects. However, due to the differing characteristics of each manufacturer, many business owners find themselves wondering, "Which manufacturer is suitable for our plans?" and "Is it really optimal compared to conventional methods?" In this article, we will compare and introduce the basic knowledge of the advantages and disadvantages of system construction, as well as recommend manufacturers by purpose in a ranking format. ■ Semi-Custom System Construction "Select Beam" This is a unique method by Sakura Structure, and it is a "third option" that is less expensive than system construction. It is the most suitable method for low-rise long-span buildings such as stores, warehouses, factories, and logistics facilities, as well as high-rise buildings like hotels.