GRIFFY List of Products and Services

This system is a rental solution optimized for the construction industry, developed by GRIFFY, a SPS-certified technology partner, utilizing the cloud-based camera service "SoraCamera" provided by Soracom and the IoT automation service "SORACOM Flux" powered by generative AI. By integrating with the latest generative AI (LLM) in addition to the cloud-based camera, it automates monitoring and judgment tasks that traditionally relied on human observation—such as "Are helmets being worn?" and "Is there a decrease in materials?"—using only natural language instructions (prompts), thereby supporting the efficiency and reduction of manpower in site management. ■ Example Use Cases - Material monitoring - Parking situation monitoring - Vehicle length measurement (tunnel entry confirmation) - Equipment checks - Analog meter monitoring - Snow accumulation monitoring Others

• Other measuring instruments
• Security cameras and surveillance systems

【NETIS Registration Number】CB-230022-VE (Technology for Promotion of Utilization) "BAIAS" is an AR system that streamlines the rebar inspection of concrete structures using a single tablet, powered by advanced image recognition and object detection AI technology. The AI automatically detects and measures the number of rebar, diameter (thickness), and spacing instantly from images taken with the tablet. This digitizes the verification process that previously relied on manual labor by site workers, significantly reducing the effort required for inspections. It provides a system that allows inspections of reinforced concrete structures, which were traditionally conducted by multiple people, to be reliably performed by just one individual, contributing to smart labor reduction and assured quality management at construction sites. 【Measurement Targets】 ◾️ Vertical rebar extending vertically from the ground and intersecting horizontal rebar (walls, columns) ◾️ Vertical rebar arranged horizontally with respect to the ground and intersecting horizontal rebar (slabs, beams) ◾️ Measurement function for cylindrical rebar cages available ◾️ Input of slope design values is possible for application in floor slab work (measurement using AR markers) 【Measurement Items】 Number of rebar, rebar spacing (possible for double reinforcement), rebar diameter, lap splice length, anchorage length, rebar cover, number of spacers *For more details, please refer to the PDF document or feel free to contact us.

• Reinforced concrete construction

【NETIS Registration Number】KT-240018-A Introducing the AI camera 'PROLICA' that digitizes safety management on-site in infrastructure maintenance DX. By learning the targets to be recognized in advance, the optimized AI automatically detects unauthorized entry into hazardous areas. It can substitute for visual monitoring and simultaneously recognize multiple subjects and risks in real-time. Even in vast maintenance sites and dangerous areas where human oversight is insufficient, it ensures reliable safety measures while reducing manpower. We offer two types of cameras for rental that are suitable for on-site use. 【Features】 ■ Safety Management ■ Quality Management ■ Labor and Effort Reduction ■ Made-to-Order Products *For more details, please refer to the PDF document or feel free to contact us.

• Security cameras and surveillance systems

This is an edge AI camera system that automatically detects the movements of people and vehicles in footage captured by the camera using AI, enabling alert notifications. It is equipped with various detection patterns such as intrusion detection, direction detection, and line crossing, allowing for the detection of workers entering hazardous areas on construction sites and the detection of general vehicles approaching the entrances and exits of construction vehicles. It reduces the time and cost required for building analysis models and training detection targets, achieving AI detection in general use cases on construction sites through edge AI (on-site real-time analysis). The edge AI camera automatically detects people and vehicles, and through communication with a control panel via LTE, it allows for remote setting of detection conditions. When detecting targets, it alerts administrators and workers through email notifications and linked devices such as rotating lights, LED display boards, and car gates. Real-time viewing of camera footage and recorded footage is also possible via a web application. *For more details, please refer to the PDF document or feel free to contact us.

• Security cameras and surveillance systems

【NETIS Registration Number】CB-230022-VE (Technology for Promotion of Utilization) 'BAIAS' is an AR system that simultaneously realizes the digitalization of rebar inspection and inspection records for reinforced concrete structures using a single tablet. It can automatically measure the number, diameter, and spacing of rebars from captured images in an instant, allowing for accurate inspection data to be digitally stored, eliminating the need for handwritten notes or transcription, and enabling high-precision quality control aimed at the future maintenance of structures. By allowing inspection and recording tasks, which were traditionally performed by multiple people, to be completed by one person, it contributes to the efficiency and labor-saving of infrastructure maintenance and inspection processes. 【Measurement Targets】 ◾️ Vertical rebars and intersecting horizontal bars extending vertically from the ground (walls, columns) ◾️ Vertical rebars and intersecting horizontal bars arranged horizontally from the ground (slabs, beams) ◾️ Measurement function for cylindrical rebar cages available ◾️ Input of slope design values is possible for application in floor slab work (measurement using AR markers) 【Measurement Items】 Number of rebars, spacing between rebars (double reinforcement is also possible), rebar diameter, lap splice length, anchorage length, rebar cover, number of spacers *For more details, please refer to the PDF document or feel free to contact us.

• Reinforced concrete construction

【NETIS Registration Number】KT-240018-A 'PROLICA' is an AI camera that substitutes visual monitoring and situation confirmation, enhancing risk management and crisis management on-site. By learning the subjects that need to be recognized in advance, it enables automatic detection of various subjects and simultaneous real-time recognition of abnormalities in multiple areas. This allows for accurate understanding of the latest conditions of facilities even from distant offices or remote locations, making it ideal for safety management during nighttime or in unmanned environments. We offer two types of cameras tailored for on-site safety management for rent, so please feel free to contact us. 【Features】 ■ Safety Management ■ Quality Management ■ Labor and Effort Reduction ■ Made-to-Order Products *For more details, please refer to the PDF document or feel free to contact us.

• Security cameras and surveillance systems

【NETIS Registration Number】KT-240018-A "PROLICA" is an AI camera for image recognition and object detection that automates situational awareness and anomaly detection through visual observation, embodying IT and DX promotion on-site. By training a machine learning model optimized for the on-site environment using labeled data of the targets to be detected in advance, it is capable of accurately and automatically recognizing and detecting multiple different subjects simultaneously. We offer two types of cameras for rental that support data-driven smart site management. Please feel free to contact us. 【Features】 ■ Safety Management ■ Quality Control ■ Labor and Effort Reduction ■ Made-to-Order Products *For more details, please refer to the PDF document or feel free to contact us.

• Security cameras and surveillance systems

【NETIS Registration Number】KT-230026-A Introducing "Carcle LTE," which thoroughly avoids the risk of contact accidents and strengthens on-site crisis management. As it uses LTE communication via mobile lines, there are no distance limitations between the detection target (sensor) and the warning target (flashing light), and it is completely unaffected by terrain or obstacles that may obstruct visibility. It eliminates risks at construction sites where traditional safety systems are difficult to apply due to reasons such as "lack of visibility" or "too large an area," and reliably reduces near-miss incidents caused by unexpected approaches. 【Features】 ■ Communication method: LTE communication ■ Distance between detection target (sensor) and warning target (flashing light): No restrictions ■ Communication not possible in dead zones * The "Carcle Series" has multiple variations to suit different widths and distances between sensors and warning lights. Please feel free to consult us about which type is suitable for your site. * For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-230026-A Introducing "Carcle LTE," an LTE communication system designed to avoid contact risks at construction, civil engineering, and surveying sites. Since it uses mobile phone lines, there are no limitations on communication distance, and it is not affected by the visibility conditions at the site. In areas where conventional radios struggled to reach, such as locations with many blind spots, Carcle LTE enables the establishment of reliable and smart safety measures. 【Features】 ■ Communication method: LTE communication ■ Distance between detection target (sensor) and warning target (flashing light): No restrictions ■ Communication is not possible in dead zones * The "Carcle Series" offers multiple variations to suit different widths and distances between sensors and warning lights. Please feel free to consult with us about which type is suitable for your site. * For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-230026-A Introducing the vehicle proximity detection system "Kakuru LTE," which plays a key role in safety management for infrastructure equipment maintenance DX. Since it uses LTE communication via mobile lines, there are no distance limitations between the sensors and the warning lights, and it is not affected by visibility at all. Even in construction sites with many blind spots that could not be covered by previous wireless systems due to reasons like "lack of visibility" or "too large a site," a smart and reliable safety net can be established. 【Features】 ■ Communication method: LTE communication ■ Distance between detection target (sensor) and warning target (warning light): No restrictions ■ Communication not possible in dead zones * The "Kakuru series" has multiple variations to accommodate different widths and distances between sensors and warning lights. Please feel free to consult us about which type is suitable for your site. * For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-230026-A Introducing the vehicle approach detection system "Carclong," which balances crisis management on site and the reduction of contact accident risks. This product adopts the LoRa modulation method, enabling long-distance communication of approximately 2 km under line-of-sight conditions. It has a low risk of communication interruption due to obstacles and operates independently without a base station, allowing for a reliable crisis management system that does not depend on external infrastructure. It ensures the detection of unexpected approach incidents and guarantees safety on site. 【Features】 ■ Communication method: LoRa communication ■ Distance between detection target (sensor) and warning target (patrol lamp): up to 2 km (under line-of-sight conditions) ■ Communication possible even in dead zones * The "Carclong series" has multiple variations to suit different road widths and distances between sensors and warning lights. Please feel free to consult with us about which type is suitable for your site. * For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-230026-A Introducing the vehicle approach detection system "Carclong" designed to prevent contact accidents at construction and civil engineering sites. By utilizing LoRa communication, it ensures a wide communication area of approximately 2 km under line-of-sight conditions. It is less affected by obstacles and operates independently without a base station, achieving stable detection even in unprepared communication environments such as mountainous civil engineering sites or areas with elevation differences at construction sites, thereby reducing contact risks. 【Features】 ■ Communication method: LoRa communication ■ Distance between detection target (sensor) and warning target (patrol lamp): up to 2 km (under line-of-sight conditions) ■ Communication possible even in blind spots * The "Carclong Series" has multiple variations tailored to the width and the distance between the sensor and warning light. Please feel free to consult with us to determine which type is suitable for your site. * For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-230026-A Introducing the vehicle proximity detection system "Carclong," which promotes safety DX in the field of extensive infrastructure equipment maintenance. Utilizing the LoRa method, which excels in long-distance communication, it achieves communication over approximately 2 km under line-of-sight conditions. It is less affected by visibility between alert and detection points and does not require a base station, making it immediately deployable even in communication dead zones during infrastructure inspections and repairs. Through the digitization of safety measures, we support sustainable safety management in infrastructure maintenance sites. 【Features】 ■ Communication method: LoRa communication ■ Distance between detection target (sensor) and warning target (flashing light): up to 2 km (under line-of-sight conditions) ■ Communication possible even in dead zones * The "Carclong series" has multiple variations to suit different widths and distances between sensors and warning lights. Please feel free to consult us about which type is suitable for your site. * For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-230026-A We would like to introduce the vehicle proximity detection system "Karkle," which enhances traffic safety at site entrances and strengthens safety management for workers. It reliably detects the approach of construction vehicles attempting to exit and nearby general vehicles, promptly notifying the surroundings with warning lights, etc. By combining warning devices such as warning lights and LED message boards according to the site layout, it reduces the risk of secondary accidents and contact, supporting the safety of the site and surrounding traffic infrastructure. *NETIS technology is applicable to types with a maximum radio reach of 500 meters. 【Features】 ■ Communication Method: Specific Low Power Radio (920 MHz band) ■ Detection Distance (sensor) and Warning Distance (warning light): Up to 500m (under clear line of sight) ■ Communication possible even in dead zones *The "Karkle Series" has multiple variations tailored to factors such as width and the distance between sensors and warning lights. Please feel free to consult with us about which type is suitable for your site. *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

GRIFFY Co., Ltd. has jointly developed an application called "SLEEVY" with Toyo Thermal Engineering Co., Ltd. to achieve labor-saving and improved accuracy in the inspection of tubular pipes (sleeves) embedded to secure penetration holes for equipment piping in construction work. The technology related to this application is currently under patent application (Application No.: 2026-004614). "SLEEVY" utilizes AR technology and a cloud system to dramatically enhance inspection accuracy and efficiency. The following benefits are expected from the introduction of "SLEEVY": ● Easier Inspections Measurement with measuring rods, checking drawings, and recording will be consolidated on a tablet, reducing physical strain and significantly shortening inspection time. ● Load Distribution By digitizing, part of the inspection can be outsourced to on-site workers, allowing for more flexible scheduling. ● Balancing Accuracy and Cost On-site representatives can focus on specialized tasks, achieving cost reduction. Utilizing AR also ensures reliable traceability. We are currently in the process of developing this for release within the fiscal year 2026! If you are interested, please feel free to contact us.

• Other Software
• Other measuring instruments

【NETIS Registration Number】KT-240101-VE Calculates an approximate dew point temperature in the cloud based on the temperature and humidity at the site. It measures the surface temperature of the monitored objects (such as steel materials undergoing welding or painting) and can send alert notifications based on the difference from the dew point temperature. In addition to email notifications and alerts via warning lights, it can also be linked with jet heaters and furnaces, enabling not only the monitoring of condensation risk but also the efficiency and labor-saving of condensation prevention measures. For more details, please check the link.

• Other measuring instruments

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

• Analysis and prediction system

【NETIS Registration Number】KT-230026-A We would like to introduce the vehicle approach detection system "KARU" as part of our disaster prevention and mitigation measures on site. This system continuously monitors the approach of construction vehicles leaving the site and general vehicles passing nearby, reliably notifying each other of their presence through warning lights. In addition to warnings from the attached warning lights, it can also be linked with external devices such as LED message boards, depending on the level of danger and the environment at the site. By accurately detecting risks and communicating information, we achieve disaster mitigation management that protects the safety of everyone involved at the site. *NETIS technology is applicable to types with a maximum radio reach of 500m. 【Features】 ■ Communication method: Specific low-power radio (920MHz band) ■ Detection distance between the target (sensor) and warning target (warning light): up to 500m (under clear line of sight) ■ Communication possible even in dead zones *The "KARU series" has multiple variations to suit different road widths and distances between sensors and warning lights. Please feel free to consult with us to determine which type is suitable for your site. *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-230026-A※ Introducing the vehicle proximity detection system "Kadel," designed to avoid the risk of contact accidents. "Kadel" communicates and warns general vehicles and pedestrians of the presence of construction vehicles exiting the construction site using a warning light, thereby preventing contact accidents before they occur. The sensor with directional detection capability can be set to respond only when vehicles are moving in the exit direction, helping to reduce risks at site entrances and exits. In addition to the included warning light, additional lights can be installed according to the site conditions. ※ The NETIS technology is applicable to types with a maximum radio reach of 500 meters. 【Features】 ■ Communication method: Specific low-power radio (920MHz band) ■ Distance between detection target (sensor) and warning target (warning light): Up to 500m (under clear visibility) ■ Communication possible even in blind spots ※ For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-230026-A Introducing the vehicle proximity detection system "Kadel," designed to avoid the risk of contact accidents. "Kadel" communicates the presence of construction vehicles exiting construction sites to general vehicles and pedestrians through alert devices. The sensor's directional detection function allows it to respond only when construction vehicles are moving in the direction of exit. Additional warning lights can be installed according to the site conditions, in addition to the included patrol light. *NETIS technology applies to types with a maximum radio reach of 500 meters. 【Features】 ■ Communication method: Specific low-power radio (920MHz band) ■ Distance between detection target (sensor) and warning target (patrol light): Up to 500m (under clear line of sight) ■ Communication possible even in dead zones *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-230026-A※ The vehicle proximity detection system "Kadel" helps to avoid the risk of contact accidents. "Kadel" is a system that communicates the presence of construction vehicles leaving a construction site to general vehicles and pedestrians using a warning light. The sensor has a direction detection function, allowing it to respond only when moving in the exit direction. In addition to the included warning light, it can automatically activate various alarm devices, and additional warning lights can be installed according to the site conditions. ※ The NETIS technology applies to types with a maximum radio reach of 500m. 【Features】 ■ Communication method: Specific low-power radio (920MHz band) ■ Distance between detection target (sensor) and warning target (warning light): Up to 500m (under clear line of sight) ■ Communication possible even in dead zones ※ For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】QS-240001-A The "Subsurface Displacement Meter ShapeArray CLOUD" is a 3D subsurface displacement meter using 3-axis gravity acceleration sensors (MEMS). In addition to remote monitoring of slopes, it enables remote monitoring in various scenarios such as landslides, revetments, bridges, tunnels, railways, liquefaction countermeasures, and dams with a resolution of 0.01mm (error ±1.5mm). The acquired data can be easily downloaded in CSV format. Here are the main features. 【Features】 ■ Can be installed in various directions ■ Vertical installation (displacement of slopes, cut earth, and embankments) ■ Horizontal installation (subsidence measurement, advance displacement of cut faces) ■ Curved installation (displacement of tunnel interiors) ■ Accuracy and resolution of the acceleration sensor ■ Easy installation For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】HK-220010-VE The "G Report" is a remote presence system that allows for simultaneous sharing of inspection locations and the status of workers using a single device during maintenance inspections of critical infrastructure. With high-definition images that do not miss instrument readings or minor anomalies, it enables the advancement of patrol inspections and the remote execution of advanced technical judgments. The quick switching function between the in-camera and out-camera maximizes the efficiency of reporting tasks, supports the reduction of human errors, and helps standardize inspection quality. 【Features】 ■ Smooth and high-definition image quality ■ Handy type suitable for inspections ■ Peace of mind as you can see each other's faces ■ Both video and audio can be recorded locally and in the cloud *For more details, please refer to the PDF document or feel free to contact us.

• Security cameras and surveillance systems

【NETIS Registration Number】HK-220010-VE The "G Report" is a remote presence system specialized for site inspections that can accommodate various angles with just one unit, suitable for vast bridge and tunnel sites. It boasts a clear image quality that allows for the visibility of minute structural deformations and scale measurements down to the millimeter level, enabling reliable quality control and on-site inspections from a distance without the need for engineers to be physically present. With a simple button operation, the camera can switch between zooming in and out, allowing for smooth explanations of complex structures. 【Features】 ■ Smooth and high-definition image quality ■ Handy type suitable for inspections ■ Peace of mind as you can see each other's faces ■ Video and audio can be recorded both locally and in the cloud *For more details, please refer to the PDF document or feel free to contact us.

• Security cameras and surveillance systems

【NETIS Registration Number】KT-240065-A 'SCAI Watcher' intelligently monitors site safety using AI algorithms based on images captured by crane cameras. It instantly identifies individuals within the footage, provides real-time audio alerts, and displays analyzed footage on the driver's seat monitor, enhancing the safety and efficiency of crane operations with advanced identification technology through machine learning. The video signals from the crane camera support both digital and analog formats, making it compatible with operational cranes. It features input and output ports such as Ethernet, BNC, and HDMI, and the power supply supports both 12V and 24V. 【Features】 ■ Identifies individuals within the camera footage ■ Real-time audio alerts ■ Displays analyzed footage on the monitor installed in the driver's seat ■ Compatible with operational cranes *This product is a jointly developed product with Wakachiku Construction Co., Ltd. *For more details, please refer to the PDF materials or feel free to contact us.

• Video Monitoring System

【NETIS Registration Number】KT-240065-A "SCAI Watcher" is a system that analyzes the video from a camera installed on a crane in real-time using AI to detect the approach of workers. When a person is identified, it immediately emits a warning sound and displays the analyzed video on the monitor in the driver's seat. With reliable monitoring through the eyes of AI, it contributes to the prevention of contact accidents on site. The video signal from the crane camera supports both digital and analog formats, making it compatible with cranes that are currently in operation. It is equipped with input and output ports such as Ethernet, BNC, and HDMI, and the power supply supports both 12V and 24V. 【Features】 ■ Identifies people within the camera footage ■ Real-time alerts through sound ■ Displays analyzed footage on the monitor installed in the driver's seat ■ Compatible with cranes that are currently in operation *This product is a jointly developed product with Wakizukikensetsu Co., Ltd. *For more details, please refer to the PDF materials or feel free to contact us.

• Video Monitoring System

【NETIS Registration Number】KT-230101-VE The "Ondoroid Temperature and Humidity Measurement System" allows for the setting of alert values for each measurement location. When the measurement data exceeds the alert values, the responsible person can be notified via email. It automatically calculates the temperature difference between the surface and the center of the concrete, which can be a factor in temperature cracking. It can also be linked to watering pumps and jet heaters to automatically operate when the temperature and humidity at specific locations exceed the alert values, thereby improving productivity through labor-saving measures. Please feel free to contact us if you have any requests! 【Features】 ■ Data differential monitoring function ■ Temperature difference monitoring function ■ Linkage with watering pumps and jet heaters *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】QS-240001-A The "Subsurface Displacement Sensor ShapeArray CLOUD" is a 3D subsurface displacement sensor that uses a 3-axis gravity acceleration sensor (MEMS). It enables remote monitoring with a resolution of 0.01mm (error ±1.5mm) in various scenarios such as landslides, revetments, bridges, tunnels, railways, liquefaction countermeasures, and dams. Thanks to innovative technology that allows for both vertical and horizontal installation, it can be installed in any direction, whether vertical or horizontal. The acquired data can be easily downloaded in CSV format. Please feel free to contact us when you need assistance. 【Features】 ■ Installable in various directions ■ Vertical installation (displacement of slopes, cut earth, and embankments) ■ Horizontal installation (settlement measurement, advance displacement of cut face) ■ Curved installation (internal displacement of tunnels) ■ Accuracy and resolution of the acceleration sensor ■ Easy installation *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】QS-240001-A The "Subsurface Displacement Sensor ShapeArray CLOUD" is a 3D subsurface displacement sensor using 3-axis gravity acceleration sensors (MEMS). It enables remote monitoring with a resolution of 0.01mm (error ±1.5mm) in various scenarios such as landslides, riverbank protection, bridges, tunnels, railways, liquefaction countermeasures, and dams. Thanks to innovative technology that allows for both vertical and horizontal installation, it can be installed in all directions. The acquired data can be easily downloaded in CSV format. Please feel free to contact us for inquiries. 【Features】 ■ Installable in various directions ■ Vertical installation (displacement of slopes, cut slopes, and embankments) ■ Horizontal installation (settlement measurement, advance displacement of cut face) ■ Curved installation (internal displacement of tunnels) ■ Accuracy and resolution of acceleration sensors ■ Easy installation *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】QS-240001-A The "Subsurface Displacement Sensor ShapeArray CLOUD" is a 3D subsurface displacement sensor that uses a 3-axis gravity acceleration sensor (MEMS). It enables remote monitoring with a resolution of 0.01mm (error ±1.5mm) in various scenarios such as landslides, riverbanks, bridges, tunnels, railways, liquefaction countermeasures, and dams. It contributes to safety measures and disaster prevention. The acquired data can be easily downloaded in CSV format. Please feel free to contact us when needed! 【Features】 ■ Can be installed in various directions ■ Vertical installation (displacement of slopes, cut earth, and embankments) ■ Horizontal installation (settlement measurement, ahead displacement of cut face) ■ Curved installation (displacement of tunnel inner space) ■ Accuracy and resolution of the acceleration sensor ■ Easy installation *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-230101-VE The "Ondoroid Temperature and Humidity Measurement System" allows for the setting of alert values for each measurement location, and when the measurement data exceeds these alert values, it can notify the responsible personnel via email. It automatically calculates the temperature difference between the surface and the center of the concrete, which is a factor in the occurrence of temperature cracking. Additionally, when the temperature or humidity at specific locations exceeds the alert values, it automatically activates the irrigation pump or jet heater, reducing the on-site workers' time spent and improving productivity through labor-saving measures. Please feel free to contact us if you have any inquiries. 【Functions and Features】 ■ Data differential monitoring function ■ Temperature difference monitoring function ■ Coordination with irrigation pumps and jet heaters *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】KT-220145-VE The "Cloud Logger LTE" is a product compatible with communication carriers including KDDI, docomo, and SoftBank. Many features have been added, such as a meter relay function that activates alarms directly linked to warning values without going through a server. It can also be used in locations where power supply cannot be secured, in combination with our independent power source. 【Features】 ■ Power supply (Solar/AC100V) ■ Device linkage (Alarm device) ■ Device linkage (Pump) ■ Device linkage (Heater) ■ Alarm function (Instant/Timed) *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

【NETIS Registration Number】HK-220010-VE The "G Report" is a remote presence system specialized for on-site inspections that connects real-time locations digitally, contributing to the efficiency and labor-saving of inspection operations. It achieves high-quality video capable of transmitting data down to millimeter levels, even for analog measuring scales, enabling information sharing that does not feel hindered by physical distance. With an intuitive interface, the operation is very simple, allowing instant switching between the front and rear cameras with just one button on the screen. 【Features】 ■ Smooth and high-definition image quality ■ Handy type suitable for inspections ■ Peace of mind from being able to see each other's faces ■ Both video and audio can be recorded locally and on the cloud *For more details, please refer to the PDF document or feel free to contact us.

• Security cameras and surveillance systems

【NETIS Registration Number】KT-240018-A "PROLICA" is a productivity-enhancing AI camera that supports labor reduction and productivity improvement by substituting for visual situation awareness and anomaly detection. By learning from training data to recognize targets in advance, it builds an optimized machine learning model capable of recognizing various subjects simultaneously. We offer two types of cameras for rental that cater to various sites. Please feel free to contact us when needed. 【Features】 ■ Safety Management ■ Quality Control ■ Labor and Effort Reduction ■ Made-to-Order Products *For more details, please refer to the PDF document or feel free to contact us.*

• Security cameras and surveillance systems

Thorough implementation of heatstroke prevention measures!" "NETIS Registration Number: KT-240128-A 'GenVital LTE' is a system developed by Obayashi Corporation that supports the health management of field workers by instantly notifying both the work manager and the worker themselves with an alert when indicators calculated by a health management assessment algorithm, based on heart rate and location data collected via a wristband and the heat index at construction sites, exceed a threshold. <Standard features specialized for the health management of field workers> - Four-level indicator display - Fall detection* - SOS signal from the wearer* - Location data acquisition - Automatic collection of heart rate and heat index - Daily/Monthly report output *Currently under development. Due to the revision of the Labor Safety and Health Regulations that came into effect on June 1, 2025, heatstroke measures for businesses are now mandatory. The use of wearable devices is also recommended to quickly identify workers at risk of heatstroke in extremely hot work environments. This device is suitable for heatstroke prevention measures during the high-risk summer season! Please feel free to consult with us.

• Analysis and prediction system

【NETIS Registration Number】KT-230101-VE The "Ondroid Temperature and Humidity Measurement System" allows for the setting of alert values for each measurement location. When the measurement data exceeds the alert values, notifications are sent to the responsible personnel via email. By automatically calculating the temperature difference between the surface and the center of the concrete, it helps suppress the occurrence of temperature cracking. Additionally, when the temperature or humidity at specific locations exceeds the alert values, it can automatically activate sprinklers or jet heaters, which is expected to improve productivity through labor-saving measures. Please feel free to contact us if you have any inquiries. 【Features】 ■ Data differential monitoring function ■ Temperature difference monitoring function ■ Linkage with sprinklers and jet heaters *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The Virtual Sign is a system that projects pre-set signs from a high-brightness light source mounted on the main device, by setting the signs in advance on the cloud at a site office or similar location. Various sign contents for use at construction sites are prepared. By brightly and clearly projecting signs at tunnel construction sites or night work sites, it effectively informs site workers of restrictions and alerts them, helping to prevent traffic accidents during work. The display content can be changed remotely via the cloud, reducing the hassle of installing or replacing signs and leading to labor savings. The main device is equipped with a communication terminal, and the connection to the cloud can be selected from LTE, wired LAN, or Wi-Fi. It is also possible to project sensor information and surveillance camera footage installed at the communication site via the cloud. Additionally, it has dustproof performance that allows it to be used without impact in tunnel construction and waterproof performance for use in rainy weather. Since the images are projected from a high-brightness light source, by installing the device in a location that does not obstruct vehicle traffic, it enables large and clear sign displays similar to projection mapping.

• Road signs and road accessories

The Varchasign is a system that projects pre-set signs from a high-brightness light source mounted on the main device, by configuring the signs in advance on the cloud at locations such as site offices. By brightly and clearly projecting signs at tunnel construction sites or nighttime construction sites, it effectively informs workers of restrictions and raises awareness. Various sign contents that can be used at construction sites are prepared, and since the display content can be changed remotely via the cloud, it reduces the hassle of installing or replacing signs, leading to labor savings. The main device is equipped with a communication terminal, and the connection to the cloud can be selected from LTE, wired LAN, or Wi-Fi. It is also possible to project sensor information and surveillance camera footage installed at the communication site via the cloud. Additionally, it is equipped with dustproof performance that allows it to be used without impact in tunnel construction and waterproof performance that enables use in rainy weather. By projecting images from a high-brightness light source, placing the device in a location that does not obstruct vehicle traffic allows for large and clear sign displays, similar to projection mapping.

• Road signs and road accessories

【NETIS Registration Number】KT-240171-A We provide a wireless LAN environment that enables the latest ICT next-generation communication in outdoor environments where communication conditions are not established. By selecting the optimal solution from satellite, optical, and LTE lines and linking it with wireless Wi-Fi access points, we can establish a stable next-generation network even at construction sites in tunnels and mountainous areas where radio waves have not reached before. With a flexible system construction that adapts to the specific environmental changes of the site, we support the introduction and establishment of construction DX technology, ensuring improved productivity in future construction sites with reliable technology. 【Features and Characteristics】 ■ Ideal for remote presence in dead zones! ■ Communication methods include three types: satellite lines, optical lines, and LTE lines ■ Combinations can be tailored to specific uses and purposes ■ Wi-Fi areas can be easily set up at any desired point ■ Highly flexible solutions can be constructed *Please feel free to contact us via the "Contact Form."

• Information and communication equipment and infrastructure

【NETIS Registration Number】KT-240171-A We will build a wireless LAN network that covers a wide area in mountainous regions and outdoor work environments where radio waves do not reach. By using satellite lines or LTE lines as a starting point and combining them with wireless Wi-Fi access points, we ensure reliable communication areas even in vast dead zones such as tunnels and sediment control dam construction sites that traditional communication equipment cannot cover. Flexible area expansion tailored to the terrain of the site promotes the use of construction DX tools. We address the unique communication challenges of mountainous areas and support improvements in productivity and safety on site. 【Features and Characteristics】 ■ Ideal for remote presence in dead zones! ■ Communication methods include three types: satellite lines, optical lines, and LTE lines ■ Combinations can be tailored to specific applications and purposes ■ Wi-Fi areas can be easily set up at any desired point ■ Highly flexible solutions can be constructed *Please feel free to contact us via the "Contact Form."

• Information and communication equipment and infrastructure

"Starlink Business" is a service that provides a high-performance network environment of Starlink (a satellite internet service offered by SpaceX) for corporate enterprises and local governments. It enables stable and highly reliable communication in areas with insufficient infrastructure, such as mountainous regions and remote islands, as well as during natural disasters. Additionally, by introducing the outdoor wireless transmission device "G-Wave" as a set, it allows for flexible expansion of the wireless LAN environment within wide work areas like mountainous regions, enabling high-speed satellite communication via "Starlink Business" to be widely accessible even in outdoor environments with many obstructions. With GRIFFY's remote presence system "G-Report," as well as digital technologies such as remote monitoring and cloud measurement, it becomes possible to smoothly implement these technologies in off-grid sites, supporting the efficiency and productivity of construction management in mountainous areas. *Please note that the communication service requires a line contract with KDDI, the official distributor of Starlink.

• Information and communication equipment and infrastructure

【NETIS Registration Number】KT-240128-A "GenVital LTE" is a system that supports the health management of on-site workers by instantly notifying both the work manager and the worker themselves with an alarm alert when indicators calculated by the health management judgment algorithm developed by Obayashi Corporation exceed a threshold, based on the heart rate and location information collected from the wristband, as well as the heat index at the construction site. <Standard features specialized for the health management of on-site workers> ⚫︎ Four-level indicator display ⚫︎ Fall detection* ⚫︎ SOS signal from the wearer* ⚫︎ Location information acquisition ⚫︎ Automatic collection of heart rate and heat index ⚫︎ Daily/Monthly report output *Currently under development. Due to the revision of the Labor Safety and Health Regulations that came into effect on June 1, 2025, measures against heat stroke have become mandatory for businesses, and the use of wearable devices is also recommended. With the IoT device "GenVital LTE," it is possible to monitor the health of on-site workers and detect the risk of heat stroke at an early stage! Please feel free to consult with us.

• Analysis and prediction system

【NETIS Registration Number】KT-240128-A "GenVital LTE" is a system that supports the health management of on-site workers by instantly notifying both the work manager and the workers themselves with an alert when indicators calculated by the health management judgment algorithm developed by Obayashi Corporation exceed a threshold, based on the heart rate and location information collected from the wristband, as well as the heat index at the construction site. <Standard features specialized for the health management of on-site workers> ⚫︎ Four-level indicator display ⚫︎ Fall detection* ⚫︎ SOS signal from the wearer* ⚫︎ Location information acquisition ⚫︎ Automatic collection of heart rate and heat index ⚫︎ Daily/Monthly report output *Currently under development. Due to the revision of the Labor Safety and Health Regulations that will be enforced on June 1, 2025, measures against heat stroke for businesses have become mandatory. The use of wearable devices is also recommended to quickly identify workers at risk of heat stroke. This system helps to quickly detect the risks of heat stroke due to increasingly severe heat waves each year, contributing to the safety management of workers. Please feel free to consult with us!

• Analysis and prediction system

【NETIS Registration Number】KT-240128-A "GenVital LTE" is a system that supports the health management of field workers by instantly notifying both the work manager and the worker themselves with an alert when indicators calculated by the health management judgment algorithm developed by Obayashi Corporation exceed a threshold. These indicators are based on the heart rate and location information collected from the wristband, as well as the heat index at the construction site. <Standard features specialized for the health management of field workers> ⚫︎ Four-level indicator display ⚫︎ Fall detection* ⚫︎ SOS signal from the wearer* ⚫︎ Location information acquisition ⚫︎ Automatic collection of heart rate and heat index ⚫︎ Daily/Monthly report output *Currently under development. With the revision of the Labor Safety and Health Regulations coming into effect on June 1, 2025, businesses will be required to implement measures against heatstroke. The use of wearable devices is also recommended to quickly identify workers at risk of heatstroke. "GenVital LTE" is a device that quickly detects the risk of heatstroke and is suitable for the safety management of field workers! Please feel free to consult us.

• Analysis and prediction system

【NETIS Registration Number】KT-240128-A "GenVital LTE" is a system that supports the health management of field workers by instantly notifying both the work manager and the worker themselves with an alert when indicators calculated by the health management judgment algorithm developed by Obayashi Corporation exceed a threshold. These indicators are based on the heart rate and location information collected from the wristband, as well as the heat index at the construction site. <Standard features specialized for the health management of field workers> ⚫︎ Four-level indicator display ⚫︎ Fall detection* ⚫︎ SOS signal from the wearer* ⚫︎ Location information acquisition ⚫︎ Automatic collection of heart rate and heat index ⚫︎ Daily/Monthly report output *Currently under development. With the revision of the Labor Safety and Health Regulations coming into effect on June 1, 2025, businesses will be required to implement measures against heatstroke. The use of wearable devices is also recommended to quickly identify workers at risk of heatstroke. "GenVital LTE" is a device that quickly detects the risk of heatstroke and is suitable for the safety management of field workers! Please feel free to consult with us.

• Analysis and prediction system