We have released the disaster prevention light option [Three-color indicator light].

Display construction site hazards in three levels! Great for safety measures and disaster prevention!

The Natural Disaster Prevention System ZEROSAI has newly released a three-color display light as an optional feature of the disaster prevention light, which is registered under the Ministry of Land, Infrastructure, Transport and Tourism NETIS registration number QS-150021VE. In addition to the standard electronic display boards and rotating lights, we offer three types of three-color display lights. With lighting corresponding to three levels of danger—Level 1 (green), Level 2 (yellow), and Level 3 (red)—you can quickly assess and implement measures based on the respective levels of risk at a glance. We have a proven track record in both civil engineering and construction. Please feel free to utilize our creativity and technical proposals. *For more details, please refer to the PDF materials or feel free to contact us.

• Other core systems

Utilizing ICT for weather DX! Rapid information sharing! Greatly contributing to safety measures and disaster prevention!

The "Disaster Prevention Light" is one of the components that make up the "Natural Disaster Prevention System ZEROSAI" with NETIS registration number QS-150021-VE. It can reliably and instantly share information with workers on the front lines through an electronic display board and rotating lights. **Features** - Visual information sharing through an electronic display board and rotating lights - Rapid information transmission during linear precipitation zones and approaching typhoons - Displays forecast information along with weather observation data - Alerts to danger with light and sound using a red rotating light in emergencies - Optional three-color display light that lights up according to three levels of danger There are implementation records in both civil engineering and construction. Please feel free to utilize our creativity and technical proposals. *For more details, please refer to the PDF materials or feel free to contact us.*

• Indicator Light

The disaster prevention board has integrated with LINEWORKS, direct, Wowtalk, and Microsoft Teams.

The "Disaster Prevention System ZEROSAI" (Zero-Sai), which is part of the NETIS registration number QS-150021-VE, includes a "Disaster Prevention Board" that allows for the management of weather forecast and observation information for construction sites in the cloud. It has been integrated with notification functions in various business chats, enabling instant information sharing during sudden weather changes at construction sites. The business chats that have been integrated are as follows: LINEWORKS direct Wowtalk Microsoft Teams Previously, notifications were only sent via email when weather information exceeded threshold values, but now notifications will also be sent through your business chat to prevent information leaks.

• Corporate information portal/groupware

Pinpoint weather forecasts for construction sites can now be checked on "LINE WORKS," instantly notifying of sudden changes in weather information at the site.

The disaster prevention system ZEROSAI (Zero Sai), registered under NETIS number QS-150021-VE, can now integrate with LINE WORKS. In construction sites such as civil engineering and building projects, notifications can be sent via LINE WORKS when dangers like heavy rain or strong winds approach. Since weather information can be shared with all relevant parties on LINE WORKS, it enables the prevention of oversights and smooth information sharing and instructions. ■ Notifications for exceeding weather forecast threshold values from the disaster prevention panel ■ Notifications for exceeding threshold values observed by the N sensor installed at the site ■ Notifications of advisories, warnings, and special warnings issued by the Japan Meteorological Agency ■ The above information is notified to LINE WORKS bulletin boards and chats, and can be viewed on smartphones, tablets, and computers. *For more details, please refer to the PDF document or feel free to contact us.

• Corporate information portal/groupware

Pinpoint weather forecasts for construction sites can now be checked on "LINE WORKS," instantly notifying about sudden changes in weather information on-site.

The disaster prevention system ZEROSAI, registered under NETIS number QS-150021-VE, has become compatible with the direct service provided by L is B. In construction sites such as civil engineering and building projects, notifications can be sent via direct when dangers like heavy rain or strong winds approach. All stakeholders can share weather information on LINE WORKS, preventing oversights and enabling smooth information sharing and instructions. ■ Notification of exceeding the standard values for weather forecasts from the disaster prevention panel ■ Notifications of exceeding standard values observed by the N sensor installed at the site ■ Notifications of advisories, warnings, and special warnings issued by the Japan Meteorological Agency ■ The above information is notified on the direct bulletin board and chat, and can be viewed on smartphones, tablets, and computers. *For more details, please refer to the PDF document or feel free to contact us.

• Corporate information portal/groupware

Quantifying the utilization of weather information! Let's score based on the responses and consider measures!

In this checklist, by answering all 11 questions, you can quantify your company's utilization of weather information during localized heavy rain and quickly identify issues. The diagnostic items include "understanding of weather," such as "I don't really understand what the signs of sudden heavy rain like linear precipitation zones are," and "information gathering," such as "I don't have a habit of checking weather information." We also provide detailed explanations of the issues for each item (what is not understood) and the diagnostic results, so please download it and make use of it. 【Contents】 ■ How to use ■ Diagnostic section *For more details, please refer to the PDF document or feel free to contact us.

• others

The habit of continuously collecting various weather information related to the site is a key factor in enhancing safety!

In recent years, there has been a notable increase in heavy rain disasters, with both the frequency and duration of heavy rainfall, as well as the number of landslide incidents, showing an upward trend. To avoid damage from localized heavy rainfall, it is important not only to monitor warnings and advisories but also to early detect "signs of localized heavy rain" from information about rain and clouds, and to "make comprehensive judgments" in comparison with established criteria. The related catalog introduces recommended procedures for making judgments using weather information. Please utilize this for improving on-site safety and decision-making. 【5 Weather Information Checkpoints】 ■ Are there any days or time periods in the coming week when it will rain? ■ Are there any advisories or warnings regarding rain? ■ Is there any advisory information concerning linear precipitation zones? ■ What is the expected rainfall during the forecasted time periods, and how much rain is expected each hour? ■ Is there a strong precipitation area approaching the site that could bring more rain than the site standards? *For more details, please refer to the PDF document or feel free to contact us.

• Other services

Not just linear precipitation zones? By understanding signs and trends, we can detect indications more quickly.

I will introduce the "Mechanism of Localized Heavy Rainfall." When a large amount of warm, moist air flows into the lower atmosphere, along with the inflow of cold air aloft, the atmospheric conditions become very unstable, leading to the development of cumulonimbus clouds. As cumulonimbus clouds form successively in the same location and move eastward, they create a linear precipitation zone, resulting in sustained heavy rainfall in the same area. The related catalog provides a more detailed explanation of why localized heavy rainfall occurs, incorporating examples from the heavy rain event in northern Kyushu. Please take a look. [Development and Continuation of Cumulonimbus Clouds] - When a large amount of warm, moist air flows into the lower atmosphere, along with the inflow of cold air aloft, the atmospheric conditions become very unstable, leading to the development of cumulonimbus clouds. - As cumulonimbus clouds form successively in the same location and move eastward, they create a linear precipitation zone, resulting in sustained heavy rainfall in the same area. *For more details, please refer to the PDF document or feel free to contact us.

• Other services

We will introduce examples of accidents that have occurred in the workplace in the past, such as the incident where five workers were swept away.

In recent years, natural disasters have been frequent in Japan, with some region in the country being affected by disasters every year, resulting in significant damage. On August 19, 2009, a flash flood occurred in a drainage channel flowing through Higawa in Naha City, Okinawa Prefecture, sweeping away five workers who were working near the entrance to the underground section of the channel. The related catalog provides detailed explanations of examples of damage that occurred at actual work sites, including an overview and the weather conditions at the time. Understanding what events have occurred in the past may lead to increased awareness of safety at nearby sites. Please feel free to download and take a look. 【Damage Case】 <CASE 1: Flash flood in a drainage channel in Naha City, Okinawa Prefecture, sweeping away five workers, four of whom died> ■ On August 19, 2009, at 2 PM, a flash flood occurred in a drainage channel flowing through Higawa in Naha City, Okinawa Prefecture. ■ The water depth before the increase was estimated to be about 30 to 50 centimeters. ■ According to the Okinawa Meteorological Observatory, the atmospheric conditions above the site were unstable at the time of the incident, with a thunderstorm warning issued in the morning and a heavy rain and flood warning issued in the afternoon. *For more details, please refer to the PDF document or feel free to contact us.

• Other services

To ensure safety at construction sites! Introducing materials related to linear precipitation zone information.

In recent years, natural disasters have been frequent in Japan. Every year, some region in the country is struck by a disaster, suffering significant damage. In particular, there has been a notable increase in heavy rain disasters in recent years, with rising frequencies and durations of heavy rainfall, as well as an increase in the number of landslide incidents. This document introduces key points that site managers should be aware of regarding how to confront the dangers of heavy rain at construction sites in order to mitigate damage. Please feel free to download and take a look. [Contents] ■ Introduction ■ Chapter 1: Case Studies of Damage from Localized Heavy Rain ■ Chapter 2: Not Just Linear Precipitation Zones? The Mechanism of Localized Heavy Rain Occurrence ■ Chapter 3: Five Measures to Avoid Damage from Localized Heavy Rain ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• Other services

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Based on practical experience in support companies and business companies, SBS Marketing Co., Ltd. provides consulting services related to marketing, sales promotion, and customer acquisition primarily in the BtoB (business-to-business) sector. On June 4, 2026, we published a page titled "Do We Tend to Set 'Forecasts' Too Optimistically? The 'Planning Fallacy'." The 'Planning Fallacy' refers to the psychological phenomenon where the time, costs, and risks required to complete tasks are "underestimated," while the benefits are "overestimated." The page explains examples of its occurrence, the factors that lead to it, and methods to overcome it. (Page Overview: Excerpts) ■ What is the 'Planning Fallacy'? ■ Examples of the 'Planning Fallacy' ■ Why does the 'Planning Fallacy' occur? ■ What are the methods to overcome the 'Planning Fallacy'? (DL content only) ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/planning-fallacy-2026-06/

Introducing the applications we publish on our website every Wednesday. Ideal for charging power supplies! Regenerative combo power supply equipped with a mechanical relay for output ON/OFF: https://www.keisoku.co.jp/app/492/ AC/DC power supply capable of high voltage output of ±1000Vdc: https://www.keisoku.co.jp/app/493/ About the high-speed current response technology of the high-end multifunctional electronic load "Load Fast Series": https://www.keisoku.co.jp/app/494/

Our IP phone service "Rimofon" has been newly listed in the Japan Telework Association's "List of Telework-Related Tools." It is introduced as a telephone response support tool in conjunction with the carrier's FMC (Fixed-Mobile Convergence) service. The Japan Telework Association provides information related to telework, including guidelines for its implementation. It is an organization with a wealth of knowledge on telework and specific case studies. They offer the latest information to companies considering the introduction of telework and work style digital transformation (DX). https://japan-telework.or.jp/news/news_20260601/

This time, I will talk about creating device models for simulation (device modeling). [Contents] ■ What is device modeling? ■ Device modeling of high-frequency power amplifiers ■ Measurements to determine parameters