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The current condition survey before pavement work, such as cutting overlays and repaving, is conducted safely and accurately without traffic regulation from sidewalks and shoulders, transforming the previous "ROPO" into 3D measurement. Using non-printing functionality, the shapes in each work type are managed in three-dimensional coordinates. Patent: No. 4059832

This is a system that supports the improvement of construction accuracy and the reduction of finishing work in concrete placement. By attaching 360° prisms to tools such as leveling rods, trowels, and measuring poles, three-dimensional coordinates are obtained using an automatic tracking total station. It allows for real-time height calculations and enables work to be performed while checking the differences from the design values. Measurement screens can also be viewed on smart glasses during the process. NETIS Registration KT-180117-VE This measurement system was jointly developed with Dai Nippon Civil Engineering Co., Ltd.

This is a system that automatically measures the behavior of structures and slopes 24 hours a day and unmanned, using automatic targeting total stations and GNSS as sensors. By immediately processing the acquired data, it is possible to view three-dimensional displacement information on a PC monitor or remotely via the internet. If data exceeding the pre-set displacement management value (alert value) in the system is acquired, the accompanying alarm system will automatically detect it and send a warning to the registered administrator via email or display lights. The NETIS number has been updated as of March 2024! KT-230145-A (Three-Dimensional Displacement Automatic Measurement Cloud Management System)

This is a system that performs 3D measurements of the ground and existing structures that may be affected by nearby construction only when necessary. It automatically measures all survey points within the range visible to the total station and acquires the result data into the system, contributing to the labor-saving of measurement tasks. The Mobile Dam System simplifies the process from the installation of the total station to the start of measurement, and also makes the operation of mobile devices simpler than before, allowing even those without specialized knowledge in measurement to easily set up and conduct measurements. As of March 2024, the NETIS number has been updated! KT-230145-A (3D Displacement Automatic Measurement Cloud Management System)

―Introduction to the Option System― 【On July 12, 2024, the MR visualization system for the option system has resumed sales!】 Using the technology of "GyroEye" developed by Informatics Co., Ltd.*, this system projects an area set with a "3D barrier" as a hologram in real size into the real world. 【Supported Devices】 Microsoft HoloLens 2, Trimble XR10 【Supported Data Formats】 DWG, DXF, IFC *To use this option system, registration for the dedicated app "GyroEye Web Data Converter," which converts CAD data into MR-compatible data, is required. *The 3D barrier and the WEB Data Converter have different coordinate systems, so they do not match perfectly. *There may be instances where it does not operate correctly due to weather conditions. *High-precision projection may not be possible depending on the site environment and weather conditions. *GyroEye is a registered trademark of Informatics Co., Ltd. *For more details on the MR visualization system, please refer to the catalog.

The wireless subsidence sensor [Wimos] uses a wireless light-receiving sensor and a rotating laser level to measure subsidence and uplift in real-time. It can be used without any complicated operations or specialized knowledge. NETIS Registration KT-180034-VE 【Features】 ■ Communication speed: Measures 5 sensors in 1 second ■ Resolution: 0.1mm ■ Reception width: Wireless light-receiving sensor approximately 100mm, long light-receiving sensor: approximately 300mm ■ Retains wireless communication setting functions with each terminal ■ Graph display function, data can be saved in CSV format ■ Battery or AC power supply ■ Alerts via email or rotating light when management values are exceeded (optional) *For more details, please download the catalog or contact us.

This is a system that uses the automatic tracking function of a total station and a 360° prism to perform positioning, excavation, and installation guidance of structures (such as U-shaped ditches, L-shaped gutters, and pedestrian and vehicle block paving) without the need for setting up reference lines. Its simple configuration allows for use in various measurement applications on different sites. In exterior construction work, it enables easy confirmation of gradients and design heights. For exterior construction such as parking lots, it allows for the creation of a TIN considering water gradients, making height verification at any desired location straightforward. Additionally, the absence of reference lines improves the work efficiency and quality of roadbed and subgrade construction. NETIS: KT-160072-VR This system was jointly developed with Taisei Rotec Co., Ltd. and Chiyoda Soki Co., Ltd. Patent number: No. 6420734

To address the theme of "prevention of contact disasters near general roads" proposed by NEXCO, our company has introduced a 3D barrier and an MR visualization system. These were used for crane operations in an environment where there is a road 200mm ahead, requiring high-precision management measured with a total station. The area around the soundproof wall was designated as a prohibited area, utilizing a system where a patrol light provides warnings based on distance. The MR visualization system was helpful for on-site inspections and for confirming with guiding personnel, thereby enhancing safety measures. In the operator's room, location information can be continuously monitored, and the distance to the prohibited area can be displayed in millimeters, allowing for accurate awareness even during high-altitude work. Additionally, it is equipped with an automatic stop signal output function, which was effective for safety management.

Introducing the popular system "3D Barrier" with over 450 implementations, now available in a smartphone version! Smart 3D Barrier is a system that utilizes GNSS to obtain the position of the crane's boom tip and displays the distance and positional relationship to the area in real-time on a smartphone. The area can be easily set up, and a dedicated warning light will notify you when approaching. 【Features】 - The current position of the GNSS antenna can be registered directly as a point in the area, allowing for easy operation without the need to prepare site coordinates in advance. It also supports area creation through coordinate input. - Three levels of alarms can be easily confirmed via the smartphone and a compact dedicated warning light. You can instantly grasp the safety situation from the driver's seat. Warning zones are created on both sides of the set area surface. - Reduces effort with minimal necessary preparation. The smartphone, GNSS antenna, and warning light are cable-free, allowing for efficient operation on-site. One smartphone can monitor only one GNSS antenna (multiple device management is not possible).

In the construction industry, ensuring the safety of workers is the top priority, and preventing accidents during crane operations is a critical issue. Particularly in high-rise buildings and narrow work sites, it is essential to accurately understand the crane's operating range and the distance to surrounding structures to prevent accidents before they occur. 3D barriers enhance the safety of crane operations through three-dimensional area setting and real-time monitoring. 【Usage Scenarios】 - Safety management during crane operations - Prevention of entry into hazardous areas at construction sites - Management of clearance distances from surrounding structures 【Benefits of Implementation】 - Reduction of accident risks during crane operations - Improvement of workers' safety awareness - Enhanced technical evaluation through NETIS registration

In the civil engineering industry, progress management of construction and ensuring safety are essential. Particularly in crane operations and heavy machinery usage, accurate understanding of the work area and prevention of intrusion into hazardous areas are required. Inadequate management can lead to accidents and delays. Our "Construction Area 3D Monitoring System [3D Barrier]" addresses these challenges through three-dimensional area setting and real-time location information display. [Usage Scenarios] - Safety management during crane operations - Monitoring heavy machinery operating areas - Checking the progress of construction areas [Benefits of Implementation] - Ensuring worker safety - Preventing construction delays - Improving work efficiency

In the bridge industry, the aging of infrastructure is progressing, and safe maintenance management has become urgent. In particular, ensuring safety during work at heights and inspection tasks in confined spaces is crucial. The 3D barrier secures the safety of workers by establishing a three-dimensional area and supports efficient deterioration diagnosis. It prevents intrusion into hazardous areas and protects the safety of workers. 【Usage Scenarios】 - Bridge inspection work - Safety management during work at heights - Work in confined spaces 【Effects of Implementation】 - Ensuring worker safety - Improving work efficiency - Reducing accident risks