Notice of Exhibition for Slope Disaster Prevention Technology (Construction Technology Forum 2025 in Chugoku: Hiroshima Construction Innovation 2025)

Lightweight and highly workable surface soil erosion control method.

【Overview】 - It suppresses the erosion and runoff of surface soil on slopes using a polyester net and vegetation mat. 【Features】 - The specification materials are lightweight, making it possible to transport and deliver to relatively difficult sites such as narrow places and hillside works. - The use of a flexible net allows for close installation on uneven slopes. - By using a vegetation mat in conjunction, greening can be achieved.

• Erosion control works

Impact the tip bit to increase propulsion. A new driven drainage pipe made of stainless steel, resistant to rust [patent obtained].

The "DK Drain Pipe" is a new type of driven drainage pipe made of stainless steel, designed to be driven into the ground with threaded ends (male and female threads) to drain water from the ground, lower the groundwater level, and prevent slope collapse. 【Features】 ■ Improved durability and cost-effectiveness - By using stainless steel for the pipe material, it is resistant to rust, which can reduce lifecycle costs. ■ Improved workability - The pipe can be driven directly without prior drilling. - By striking the tip bit attached to the end of the pipe, the impact force is directly transmitted, making it easier to drive in. - The threaded ends of the pipe allow for easy connection between pipes. ● Please download the catalog for the construction procedure.

• Drainage material
• Drainage and water removal
• Civil Engineering Method

A covering material stronger than blue sheets. A mat that hardens gradually with watering and is easy to install.

The dry mat is a composite mat that consists of a wave net made of a three-dimensional mesh structure of polyester, impregnated with special cement mortar, measuring 5mm thick and 60cm wide. Before use, it is soft and fits the unevenness of the ground, and after being secured with anchors, it hardens through hydration reactions from watering or rainwater, serving as an erosion prevention mat.

• Civil Engineering Sheet

Lightweight, rust-resistant, high-durability polyester net.

The high-durability STK net is a rust-free polyester hexagonal net that serves as an alternative to metal wire. Originally developed as a net for marine aquaculture, it has been repurposed for land applications and is used for various purposes such as rockfall prevention, sediment control, wildlife damage prevention, and fall prevention. It is ideal for areas along the coast where salt damage is a concern, volcanic regions with acidic gas emissions, and cultural properties or scenic areas where aesthetics are important. It contributes to improved weight and workability, being about one-fifth the weight of traditional metal wire.

• Slope protection material

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. We have many implementation examples available, so please take a look at the case study page.

■ FaceMe Security "Visitor Access Management" Key Features and Characteristics < Set Access Periods for Each Visitor > - Individual settings for the dates and times visitors can enter - Optimal access periods can be set according to the visitor's situation, whether for short visits or long stays. < Two Types of Authentication Methods to Accommodate Various Scenarios > ▶ Authentication via IP Camera - Enables authentication from a distance, achieving facial recognition without the need to disembark. ▶ Authentication via Facial Recognition Device (e.g., tablet) - Ideal for entry scenarios such as reception or security posts. Can be flexibly utilized depending on the installation location and operation. - Allows for on-the-spot registration of facial information using the device, enabling smooth responses to sudden visits or unexpected guests. < Real-Time Notifications Supporting Security and Reception Operations > - Real-time notifications of visitor and employee classifications, authorization expiration, and authentication status. - Prevents delays and oversights in verification, balancing the reduction of security staff workload with enhanced security. These features resolve issues arising from visual checks, logbooks, and IC card operations, simultaneously achieving enhanced security and improved efficiency in reception and security operations.

Do you have any concerns or requests regarding wired bed exit sensors? × Tangling or tripping over wired cables × Cable disconnection or damage × Worrying about forgetting to turn the switch back on after temporarily stopping the sensor. × Wanting to be notified of bed exits even from a location far from the nurse call outlet. Such concerns can be resolved simply by connecting our wireless nurse call linked set to the sensor! Our wireless nurse call linked set allows you to connect bed exit sensors like "Ugo-kun," "Foldable Thin Matta-kun," "Ayumi-chan," and "Just Place Pole-kun" to transmitters and receivers, reducing wiring around the bed area, alleviating concerns about tripping or falling due to cables, and contributing to a tidier work environment. Furthermore, it enables the use of bed exit sensors even from locations far from the nurse call outlet, allowing for more flexible equipment placement.

A system for driver terminals has been realized through API integration, promoting the optimization of the delivery process and improvement of services to customers. Seino Information Service Co., Ltd. and Briskola Co., Ltd. announce that they have adopted Briskola's full lifecycle API management product "BAMs Series" for the construction of a system utilizing APIs and the management of API connections with various business applications for driver terminals, aimed at improving delivery efficiency and achieving digitalization of logistics for Seino Transportation Co., Ltd. and transportation groups nationwide. By implementing Briskola's "BAMs Series" for API management in the delivery management system constructed through API integration, we will focus on responding to the expected increase in the number of API calls due to the anticipated increase in terminal numbers, as well as ensuring stable system operation and preventive detection. This will lead to improved operational efficiency for drivers and the provision of high-quality services to customers sending and receiving packages.

In this case study, we have received cooperation from Obayashi Corporation and Sankyu Inc., leaders at the forefront of the construction and logistics industries, to introduce their specific initiatives regarding "early detection of heatstroke risk" and "ensuring worker safety." Additionally, we have published an interview article with Obayashi Corporation, who contributed to the development of "GenVital LTE," as a "development story." As heatstroke risk has become a social issue, we encourage everyone in companies working on improving on-site productivity and safety measures for workers to read this for insights. GRIFFY will continue to contribute to creating safer and more comfortable working environments through DX solutions, including "GenVital LTE." ◾️ Obayashi Corporation (case study) ◾️ Sankyu Inc. (case study) ◾️ Obayashi Corporation (development story) *Please check the link for more details on the article.