Notice of Participation in Maintenance Resilience TOKYO 2023 "17th Infrastructure Inspection and Maintenance Exhibition"

Easily and simply manage the deterioration and deformation distribution of concrete and steel structures using deformation development diagrams. Centralize investigation history and other data as well.

This system digitizes the distribution of deterioration and deformation in concrete and steel structures, clearly displaying the extent and distribution of deterioration and deformation through 2D and 3D representations. It also features an automatic calculation function for the quantity of deformation, making it easy to rank deterioration and check progress. Additionally, it allows for the centralized storage of various information such as past inspection records, detailed survey data, repair history, and site photos, enabling the unification of equipment management and maintenance information. **Benefits for Deformation Diagram Creators:** - Accurate and efficient digitization of deformation diagrams - Automatic calculation of deformation quantities - Elimination of individual differences and oversights in visual inspections **Benefits for Data Managers:** - Centralized management of survey and repair histories - Ability to link situation photos, detailed survey results, geological information, etc. - Clear management of the aging changes in deformation *For more details, please refer to the PDF document or feel free to contact us.*

• Other Software

The remote automatic imaging system is a technology registered in NETIS and the inspection support technology performance catalog. It achieves efficient inspections and advanced data utilization and digital transformation (DX).

Our company provides inspection support technologies that contribute to the efficiency and advancement of bridge inspections, including the "Remote Automatic Photography System," "AI-based Deformation Analysis," and the deformation diagram creation support software "CrackDraw21." By analyzing image data of the deck, guardrails, piers, and abutments captured during inspections, we can detect and digitize deformations such as cracks with accuracy equal to or greater than visual inspections. We database inspection dates, deformation locations, types of deformations, and scales of deformations, enabling objective assessment of progression and visualization of these factors. Additionally, we support the creation of reports and linking with 3D models. 【Features】 ■ Capable of capturing extensive areas that are difficult to inspect visually or are inefficient to inspect in a short time ■ Safe inspections using non-contact, ground-mounted equipment ■ No need for rope work or aerial work platforms/bridge inspection vehicles during photography ■ Complies with the Ministry of Land, Infrastructure, Transport and Tourism's inspection guidelines for capturing cracks of 0.05mm in width ■ Applicable to large structures such as high-pier bridges ★ We are currently offering materials that provide an overview of this technology, along with reference information for selecting inspection support technologies. For more details, please check the download button.

• Surveying

Responding to the principle of utilizing inspection support technology by the Ministry of Land, Infrastructure, Transport and Tourism. Streamlining inspections and promoting digital transformation (DX). Also accommodating 3D deliveries, with many successful applications in national highway bridges and NEXCO bridges.

"We often hear voices expressing the desire to efficiently inspect areas where close visual inspection is difficult, to enhance the safety and accuracy of inspections, and to reduce the effort required for digitizing inspection records." "Our company provides inspection support technologies that contribute to the efficiency and advancement of bridge inspection operations, including a 'Remote Automatic Imaging System' and 'Damage Analysis Utilizing AI,' as well as the damage diagram creation support software 'CrackDraw21.'" "By analyzing image data of deck slabs, piers, and abutments captured by the 'Remote Automatic Imaging System,' we can detect cracks, water leaks, and spalling with accuracy equal to or greater than visual inspections. All types, sizes, and locations of deformations are compiled into a database for delivery. We can also support the efficiency of report creation and comply with the Ministry of Land, Infrastructure, Transport and Tourism's recommended 3D delivery." "By freeing workers from dangerous and arduous tasks, we create a safe and comfortable working environment, enabling the advancement of inspections and inspection management through digital transformation, as well as the implementation of asset management." 【Features】 ■ Capable of capturing extensive areas inefficient for close visual inspection in a short time ■ No need for rope work or bridge inspection vehicles during imaging ■ Complies with the Ministry of Land, Infrastructure, Transport and Tourism's regular inspection guidelines for deck slab cracks of 0.05mm in width *For more details, please download the PDF or contact us.

• Non-destructive testing

Using multiple digital video cameras, we filmed the tunnel lining while driving, visualizing the condition of the concrete surface!

This system captures images of the tunnel lining while driving using multiple digital video cameras, visualizing the condition of the concrete surface to accurately detect deterioration and deformation such as cracks and water leaks. The obtained image data is converted into a deterioration and deformation development diagram, which can be input into our developed "CrackDraw21," enabling detailed equipment management such as condition verification and analysis of deterioration and deformation characteristics. This system can be utilized for advanced maintenance management, including condition verification of infrastructure and analysis and evaluation through deformation screening. **Features** ◇ Significant reduction in inspection work time Shooting speed: up to 80 km/h ◇ Improved safety of inspection work and working environment (can shoot at high speed without lane restrictions) ◇ Highly reliable development diagrams (can be effectively utilized even when conducting visual inspections separately) ◇ Crack width: shooting resolution and speed can be set according to inspection specifications (width from 0.2 mm) ◇ High-precision image creation through mobile 3D measurement before shooting ◇ Supports the preparation of reports for local governments (CrackDraw21) *For more details, please refer to the PDF document or feel free to contact us.*

• Consulting companies
• Structural Survey
• Other analytical equipment

The housing industry is currently facing a significant turning point due to factors such as population decline, a reduction in demand for new construction, and intensified price competition. This seminar will clearly explain the "business model transformation strategies" necessary for construction companies to survive and continue to grow in such a challenging environment. We will introduce specific approaches that can be immediately applied on-site, along with a roadmap to success.

Nitto Kohki will hold the "2025 Attack Fair in Meiko" for two days from July 23 (Wednesday) to July 24 (Thursday), 2025, at the "Kowa Seminar Plaza 2F Training Room No. 12 (inside Kowa Sports Land)." The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for attendees and many fun activities prepared. We look forward to welcoming everyone!

ODS Corporation, a manufacturer of business information terminals (headquartered in Chiyoda-ku, Tokyo, President: Kiyoshi Sunanaga), in collaboration with Magconn Corporation (headquartered in Kokubunji City, Tokyo, President: Satoshi Inoue), will showcase its business tablets at the "HCJ2026 International Hotel and Restaurant Show" to be held at Tokyo Big Sight from February 17 (Tuesday) to 20 (Friday), 2026. We will present the Android model "TA2C-NF8" equipped with an NFC reader/writer, which can be utilized in restaurants and hotels, as well as the Windows model "TW2A-NF9LTA" with an NFC reader/writer, which will be unveiled for the first time at this exhibition and is scheduled for release in March. By combining these products with Magconn's charging system, which allows for stable charging with a one-touch magnetic attachment, we aim to propose improvements in operational efficiency and the creation of new business opportunities utilizing NFC solutions.

The Practical Solution Fair is one of Japan's largest IT comprehensive exhibitions, hosted by Otsuka Shokai, held once a year. This year's theme is "Expanding with AI! Complete DX." The venue will showcase the latest business efficiency tools utilizing AI, and Paperlogic will exhibit "Electronic Contracts" and "Construction Document DX Pocket." ■ Date February 18, 2026 (Wednesday) 10:00 AM - 5:00 PM (last entry) February 19, 2026 (Thursday) 9:30 AM - 5:00 PM (last entry) Applications for attendance are accepted until 5 PM on each day. ■ Venue Grand Cube Osaka (Osaka Prefectural International Conference Hall): 5-3-51 Nakanoshima, Kita Ward, Osaka City, Osaka Prefecture ■ Participation method: Free, registration required https://it-event.otsuka-shokai.co.jp/osaka/ ▼ For details on the Tokyo venue, click here https://note.com/paperlogic/n/nb096d59149dc

We will be exhibiting at "JAPAN SHOP 2026," which will be held at Tokyo Big Sight from March 3 (Tuesday) to March 6 (Friday), 2026.