Construction Technology Expo 2020 Kanto (Online)

Detecting fires in tunnels; can also be used as an alternative to CCTV.

【Points】 Automatically analyzes infrared camera footage to perform fire detection that is comparable to traditional methods. It also has a built-in visible light camera, allowing for tunnel monitoring similar to CCTV.

• Security cameras and surveillance systems

Optimize wind speed in the tunnel, also responsive in emergencies.

This is a ventilation measurement control panel that implements ventilation control for normal and emergency conditions (zero wind speed). It optimally controls the jet fan using measurement data from smoke density meters, carbon monoxide density meters, wind direction and speed meters, and fire detection devices. It is equipped with standard zero wind speed control to ensure a safe evacuation environment for users during emergencies (such as fires). In normal control, it utilizes wind speed to improve the control delay of feedback control.

• Ventilation and smoke exhaust equipment

We continuously monitor temperature changes remotely and provide "visible peace of mind."

Temperature sensors embedded at regular intervals within the cable measure the surrounding temperature every 10 seconds, providing real-time temperature information. This allows administrators to continuously monitor the temperature remotely and respond quickly to abnormal temperature changes. Additionally, in the event of a fire, the system accurately detects the "fire point location" at a minimum interval of 1 meter and provides this information to the administrator. The two-stage detection of preliminary and main alarms eliminates false alarms and is effective as a fire prevention and mitigation measure in conjunction with other disaster prevention equipment. The completely shielded structure of the cable excels in dust and water resistance, making it "maintenance-free." It is already being utilized as a "fire point detection device" in the field of road tunnels, in conjunction with ventilation control systems during fires, and is registered with NETIS. (Registration name: "Temperature Detection Type Fire Point Detection Device" KK-140022) *For more details, please refer to the PDF or feel free to contact us.

• Monitoring and Control Equipment
• Emergency alarm system
• Bridge Construction

False alarm elimination: Fire sensor with a completely shielded cable for maintenance-free operation!

The "temperature detection fire point location detection device" is a fire detector with a cable structure that detects fires based on temperature. It can identify the location of the fire point from the measurement data of semiconductor temperature sensors embedded at regular intervals (5m or 8m) within the cable. It reliably detects the fire point location compared to conventional equipment, activates appropriate emergency equipment and wind speed zeroing control, and issues a preliminary alarm approximately 30 seconds after the sensor detects a temperature anomaly due to a fire.

• Other measuring instruments

This is a power panel responsible for next-generation tunnel ventilation.

This is a ventilation power panel for jet fans that implements noise countermeasures in industrial inverters. By controlling the rotation speed of the jet fan, it creates a desired airflow speed in the tunnel. It uses a uniquely developed filter to reduce the negative impact of noise on the jet fan and other equipment. Precise control of the rotation speed is expected to improve energy efficiency and safety. For more details, please refer to the individual catalog.

• Ventilation and smoke exhaust equipment
• Power Equipment
• Power distribution and control panels

We will be exhibiting at the "62nd JAPAN DIY HOMECENTER SHOW 2026." This year, the largest exhibition in the industry will be held with the theme "Let's Go to the DIY Festival in Summer!" Please be sure to visit our booth (No. M31). ■ Introduction of Exhibited Product: Insulation Material "SS Premier" We are introducing "SS Premier" with the concept of moving away from the existing 20mm thick insulation materials. [The secret of 5mm. Maintaining performance while being overwhelmingly thin, light, and easy to install.] - Achieves insulation performance equivalent to RW50mm with a thickness of just 5mm, making it possible to install in limited spaces. - As a sheet material, it can accommodate both round and square ducts. - Lightweight and flexible, making transportation and handling easy, reducing the burden on the job site. Compared to conventional products, it offers advantages in installation space, transportability, and retail display. It has numerous implementation records across the country, including government projects such as the Shibuya Ward Office reconstruction project, as well as universities, hospitals, and large-scale new construction projects. At the venue, you can take a look at actual product samples. All of our staff are sincerely looking forward to your visit at booth No. M31.

Kou Alpha X Co., Ltd. will be exhibiting at the "Automatic Identification Comprehensive Exhibition" held at Tokyo Big Sight. At our booth, we will showcase a wide range of products, including metal-compatible RFID tags (PMT series), "keychain-type tags," and "rugged, environment-resistant tube tags." We look forward to your visit.

North Engineering, the Taiwanese agent of Tokkyo Kiki Co., Ltd., will exhibit at the international exhibition "SEMICON TAIWAN 2026" held in Taiwan. At "SEMICON Taiwan," we will showcase products for micro-vibration and magnetic field countermeasures for semiconductor manufacturing plants, as well as seismic isolation devices for transformers and vibration-damping devices for air conditioning outdoor units as earthquake countermeasures. Event Dates: September 2 (Wednesday) - September 4 (Friday), 2026 Venue: Taipei Nangang Exhibition Center (TaiNEX Hall 1 & 2, Taipei City, Taiwan) Booth Number: K2568 (TaiNEX 1, 1st Floor)

"I don't have anyone in the company to ask if this is the right way to segment." "I can't decide whether it's okay to delete the scenarios set up by my predecessor." I often hear such voices from those in charge of operating MA tools. In this seminar, Shannon, as an MA vendor, will publicly share how they operate MA within their own marketing department, using the actual management screen. Please note that this seminar will not be recorded or archived. It will be presented only to the 15 companies that attend in person. [Screens to be viewed on the day] (tentative) 1: Conditions for segmentation 2: Flow and branches of scenarios 3: Discarded settings [Recommended for those who] - Are almost solely responsible for operating MA tools - Have not been able to make changes to the settings inherited from their predecessor - Feel that they are not using MA as they had originally intended - Want to know how other companies are actually operating at the screen level - Are considering reviewing their current MA tools

Our manufacturer, Shirok, will be exhibiting at the High-Performance Materials Week Tokyo Exhibition held at Makuhari Messe, with participation from Kō Alpha X Co., Ltd. We plan to showcase various silicone products, including silicone prepolymers, at our booth. We sincerely look forward to your visit. Register for attendance here: https://www.material-expo.jp/tokyo/ja-jp/register.html