ソナス List of Products and Services

To verify the effectiveness of new maintenance and management methods for aging river structures, which are deteriorating like other infrastructure, we conducted a demonstration experiment using 'sonas x02' at a river demonstration field provided by Kawasaki City. The dam undergoes monthly gate operation checks and visual inspections, but due to the significant number of years since its construction, there was a need for new technology to assess its condition and enable remote monitoring. Thus, we utilized this product to sense the vibrations of the dam during gate operations and flood occurrences, comparing them with normal vibrations to verify the dam's condition. The feature of operating for extended periods on dry batteries outdoors also met the requirements for this demonstration experiment. 【Case Study】 ■ Client: Kawasaki City ■ Challenges Before Implementation - There is an urgent need to establish maintenance and management methods utilizing new technologies for aging river structures. ■ Reasons for Selection - Vibration monitoring during gate operations and flood occurrences is possible even outdoors without a power source. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Inclination Monitoring System" (NETIS Registration Number: KT-230117-A). This product is effective in various locations such as bridge construction, excavation work, earth retention work, shaft and thrust construction, and embankment and cutting work. ■ Features - Operates on battery for about one year - Measurement range up to 20 km - Can connect over 100 sensors ■ Applications - Dynamic observation - Displacement measurement of earth retention and sheet piles - Inclination monitoring of bridge girders and vents ■ Highlights - No power supply needed on-site - Simply install and turn on the switch to automatically start measurement, recording, and monitoring - Wireless, eliminating complicated wiring work - Real-time monitoring, initial position setting, and various setting changes can be done remotely ■ Benefits - Reduces costs for power supply work - Lowers installation costs for equipment - Reduces the labor involved in measurement, recording, and monitoring This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Inclination Monitoring System" (NETIS Registration Number: KT-230117-A). - It automates traditional management performed by humans using piano wires and plumb lines. - It significantly reduces costs compared to surveying using light waves. - It provides immediate alerts in case of abnormalities. - Various settings, including monitoring measurement values and initial position settings, can be changed remotely from a computer. ■ Features - Operates on batteries for about one year - Measurement range of up to 20 km - Can connect to over 100 sensors ■ Amazing Aspects - No power supply needed on-site - Simply install and turn on the switch to automatically start measurement, recording, and monitoring - Wireless, eliminating complicated wiring work ■ Benefits - Reduces the labor involved in manual measurement, recording, and monitoring - Lowers equipment costs - Reduces costs for power supply installation ■ Other Possible Applications - Dynamic observation - Monitoring the condition of natural slopes and embankments - Monitoring the inclination of bridge girders and vents This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

In this case, the customer has previously conducted displacement measurements of retaining walls such as sheet piles and soldier piles using conventional plumb lines, piano wires, or methods like wave surveying and total stations. With the conventional measurement methods, workers manually took measurements regularly, making continuous measurement, recording, and monitoring impossible. Additionally, the measurement process itself was labor-intensive. When using total stations, the cost and management of the equipment were significant burdens. The company was also focusing on improving productivity through on-site digital transformation (DX) by utilizing advanced technologies such as IoT. ■ Implementing Company: Major General Contractor ■ Challenges Before Implementation: - Manual measurements were burdensome - Continuous measurement, recording, and monitoring were difficult - Total stations were expensive ■ Reasons for Selection: - Achieves low-cost, continuous automatic measurement, recording, and monitoring, with immediate alerts in case of abnormalities - Simple start-up on-site by just installing the equipment and turning on the switch - The inclinometer is battery-operated, eliminating the need for power on-site ■ Effects of Implementation: - Reduction in manpower for measurement tasks - Lower costs for measurement equipment - Lower costs for installation work * This system is available for rental and double rental.

We would like to introduce our "Wireless Inclination Monitoring System" (NETIS Registration Number: KT-230117-A). This system can be widely utilized in various sites such as bridge construction, excavation work, earth retention work, shaft and thrust construction, and embankment work. ■ Main Features - Capable of approximately one year of battery operation, suitable for long-term use - Measurement over a wide range of up to 20 km - High expandability with the ability to connect over 100 sensors ■ Applications - A system suitable for dynamic observation - Effective for measuring displacements of earth retention and sheet piles - Can also be used for monitoring the inclination of bridge girders and vents ■ Advantages - No need for power supply work on-site, making installation easy - Automatically starts measuring, recording, and monitoring simply by turning on the switch after installation - Wireless capability eliminates the need for complex wiring work - Remote operation allows for real-time monitoring, initial setup, and various setting changes ■ Expected Benefits - Reduction in costs associated with power supply work - Lower costs for equipment installation - Alleviation of the burden of manual measurement and monitoring tasks, achieving greater efficiency This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Inclination Monitoring System" (NETIS registration number: KT-230117-A). This product is effective in various locations such as bridge construction, excavation work, earth retention work, shaft and thrust construction, and embankment work. ■ Features - Operates on battery for about one year - Measurement range up to 20 km - Can connect over 100 sensors ■ Applications - Dynamic observation - Displacement measurement of earth retention and sheet piles - Inclination monitoring of bridge girders and vents ■ Highlights - No power supply needed on site - Just install and turn on the switch to automatically start measurement, recording, and monitoring - Wireless, eliminating complicated wiring work - Real-time monitoring, initial position setting, and various configuration changes are possible remotely ■ Benefits - Cost reduction for power supply work - Cost reduction for equipment installation - Reduction of labor for measurement, recording, and monitoring This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

This system is widely used in various sites such as excavation and earth retention work, natural slopes and embankment work, bridge construction, shaft and thrust work, and embankment work. ■ Main Features of the Product - Capable of approximately one year of battery operation, suitable for long-term use - Wide-ranging measurements possible up to a distance of 20 km - High expandability with the ability to connect over 100 sensors simultaneously ■ Ideal Applications - Effectively utilized in sites requiring dynamic observation - An ideal solution for measuring displacements of earth retention and sheet piles - Can also be used for monitoring the inclination of bridge girders and vents ■ Excellent Points of the System - No power supply required, easy installation on-site - After installation, simply turning on the power automatically starts measurement, recording, and monitoring - Wireless design eliminates the need for complex wiring, simplifying work - Remote operation allows for smooth real-time monitoring, setting changes, and initial setup ■ Benefits of Implementation - Significantly reduces the cost of power supply construction - Installation costs can also be reduced, keeping overall implementation costs down - Reduces the burden of manual work, enabling efficient measurement and monitoring This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Inclination Monitoring System" (NETIS registration number: KT-230117-A). This product is effective in various locations such as slope construction, bridge construction, excavation work, earth retention work, shaft and thrust construction, and embankment work. ■ Features - Operates on battery for approximately one year - Measurement range up to 20 km - Can connect over 100 sensors ■ Applications - Dynamic observation - Displacement measurement of earth retention and sheet piles - Inclination monitoring of bridge girders and vents ■ Highlights - No power supply needed on-site - Simply install and turn on the switch to automatically start measurement, recording, and monitoring - Wireless, eliminating complicated wiring work - Real-time monitoring, initial position setting, and various setting changes are possible remotely ■ Benefits - Cost reduction for power supply work - Cost reduction for equipment installation - Reduction of labor for measurement, recording, and monitoring This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

This is an introduction to our "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A). This system is actively used in a wide range of sites, including natural slopes, embankment construction, bridge, excavation, and earth retention work, as well as shaft and thrust construction, and embankment work. ■ Features of this product - Approximately one year of battery operation - Measurement capabilities over a wide range of up to 20 km - Can connect over 100 sensors ■ Suitable for the following applications - Active in sites conducting dynamic monitoring - Ideal for measuring displacements of earth retention and sheet piles - Usable for tilt monitoring of bridge girders and vents ■ Advantages of this system - Easy to install as no power supply is required on-site - Automatic measurement, recording, and monitoring start simply by turning on the power after installation - No complicated wiring work needed due to wireless connection - Real-time monitoring from a distance, as well as initial setup and various setting changes are possible ■ Benefits include - Reduction in costs for power supply construction - Lower costs associated with equipment installation - Significant reduction in the workload of manual measurement, recording, and monitoring tasks This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A). This product is effective in various locations such as bridge construction, excavation work, earth retention work, shaft and thrust construction, and embankment work. ■ Features - Operates on battery for about one year - Measurement range up to 20 km - Can connect over 100 sensors ■ Applications - Dynamic observation - Displacement measurement of earth retention and sheet piles - Tilt monitoring of bridge girders and vents ■ Highlights - No power supply needed on-site - Just install and turn on the switch to automatically start measurement, recording, and monitoring - Wireless, eliminating complicated wiring work - Real-time monitoring, initial position setting, and various configuration changes can be done remotely ■ Benefits - Cost reduction for power supply work - Cost reduction for equipment installation - Reduction of labor for measurement, recording, and monitoring This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A). This product is effective in various locations such as bridge construction, excavation work, earth retention work, shaft and thrust construction, and embankment work. ■ Features - Operates on battery for about one year - Measurement range up to 20 km - Can connect over 100 sensors ■ Applications - Dynamic observation - Displacement measurement of earth retention and sheet piles - Tilt monitoring of bridge girders and vents ■ Highlights - No power supply needed on site - Simply install and turn on the switch to automatically start measurement, recording, and monitoring - Wireless, eliminating complicated wiring work - Real-time monitoring, initial position setting, and various setting changes can be done remotely ■ Benefits - Cost reduction for power supply work - Reduced installation costs for equipment - Less labor required for measurement, recording, and monitoring This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Inclination Monitoring System" (NETIS registration number: KT-230117-A). This product is effective in various locations such as bridge construction and repair, excavation work, earth retention work, shaft and thrust construction, and embankment work. ■ Features - Operates on battery for about one year - Measurement range of up to 20 km - Can connect to over 100 sensors ■ Applications - Dynamic observation - Displacement measurement of earth retention and sheet piles - Inclination monitoring of bridge girders and vents ■ Highlights - No power supply needed on-site - Simply install and turn on the switch to automatically start measurement, recording, and monitoring - Wireless, eliminating complicated wiring work - Real-time monitoring, initial position setting, and various configuration changes can be done remotely ■ Benefits - Reduces costs for power supply work - Lowers installation costs for equipment - Reduces the hassle of manual measurement, recording, and monitoring This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Inclination Monitoring System" (NETIS registration number: KT-230117-A). This product is active in various locations such as bridge construction and repair, excavation work, earth retention work, shaft and thrust construction, and embankment work. ■ Features - Operates on batteries for about one year - Measurement range up to 20 km - Can connect to over 100 sensors ■ Applications - Dynamic observation - Displacement measurement of earth retention and sheet piles - Inclination monitoring of bridge girders and vents ■ Highlights - No power supply needed on-site - Just install and turn on the switch to automatically start measurement, recording, and monitoring - Wireless, eliminating complicated wiring work - Real-time monitoring, initial position setting, and various setting changes can be done remotely ■ Benefits - Reduces costs for power supply work - Lowers installation costs for equipment - Reduces the hassle of manual measurement, recording, and monitoring This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Leak Detection System." This system can be used in various locations such as aging facilities, machine rooms, data centers, plumbing installations, under floors and ceilings, renovation work, and demolition work. ■ Features No construction or power supply is required, and leaks are automatically detected remotely. It can monitor a wide area of up to 20 km and is suitable for underground, tunnels, and high-rise buildings. It can connect up to 100 sensors and accurately identify leak locations. ■ Automatically Monitored Items Occurrence of rain leaks Detection of water leaks Confirmation of condensation Fluctuations in groundwater levels Signs of flooding ■ Advantages No power supply construction is needed, making on-site preparation easy. Simply install and turn on the switch to automatically start remote monitoring. Wireless connection eliminates the need for wiring work. ■ Benefits Reduces power supply construction costs. Lowers equipment installation costs. Reduces the hassle of inspection work, enabling efficient operations. ■ Usage Scenarios Automatic detection of leaks Efficient management through remote monitoring Streamlining inspection work and early detection of leaks This system is available for sale or rental. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A). ■ Main Features - Long-term operation of approximately one year on battery power - Measurement possible over a range of up to 20 km - High expandability allowing connection of over 100 sensors ■ Usage Examples - An ideal system for dynamic monitoring - Capable of measuring displacements of retaining walls and sheet piles - Can also be used for tilt monitoring of bridge girders and vents ■ Advantages - No need for power supply construction on-site, allowing for smooth installation - After installation, simply turning on the power starts automatic measurement, recording, and monitoring - Wireless compatibility eliminates the need for wiring work - Remote real-time monitoring and setting changes are possible ■ Expected Benefits - Reduction in power supply construction costs - Lower installation costs - Reduced burden through efficiency improvements in manual measurement and monitoring tasks Available for sale, rental, and W rental. *For more details, please check the PDF materials or feel free to contact us.

We would like to introduce our "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A). This system demonstrates its performance in various construction sites, including bridge construction, excavation work, earth retention work, shaft and thrust construction, as well as embankment and cutting sites. ■ Product Features - Battery-operated with approximately one year of long-duration operation - Measurement values can be viewed and managed remotely - A simple tool to convert tilt (°) to displacement (mm) is provided free of charge ■ Main Use Cases - Displacement measurement for earth retention - Dynamic observation at civil engineering sites - Tilt monitoring of bridge girders and temporary supports (bents) ■ Reasons for Selection - No need for power supply work at the site - Automatic measurement, recording, and monitoring start simply by turning on the switch after installation - Wireless design eliminates the need for complex wiring work - Remote real-time monitoring, initial setup, and management value settings are possible ■ Expected Benefits - Labor-saving in measurement and monitoring tasks - Reduction in equipment costs previously incurred This system is available for use through sales, rental, or a combination of both sales and rental plans. *For more details, please refer to the PDF document or feel free to contact us. #1

Our "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A) is a high-performance monitoring tool that can be used at various construction sites. This product is utilized in a wide range of scenarios, including bridge construction, excavation, earth retention work, shaft and thrust construction, as well as fill and cut sites. ■ Features - Operates on batteries, allowing for long-term use of approximately one year - Measurement performance covering a wide range (up to 20 km) - Capable of simultaneously connecting over 100 sensors ■ Main Use Cases - Tilt management of bridge girders and temporary supports (bents) - Supports dynamic observation - Displacement monitoring of sheet piles and earth retention ■ Product Advantages - No need for power supply equipment on-site, making it easy to install - Automatically starts measurement, recording, and monitoring with just the flip of a switch - Remote operation allows for real-time settings and monitoring ■ Expected Benefits - Reduces costs associated with power supply construction - Cuts down on labor time and costs for equipment installation - Significantly streamlines manual measurement and monitoring tasks This system is available for sale, rental, and W rental. *For more detailed information, please refer to the PDF document or feel free to contact us. #2

Remote monitoring is achieved even in places where mobile phone signals do not reach, such as underground or in tunnels, through our unique multi-hop wireless UNISONet. There is no need for power supply preparation or wiring work at the measurement points. With simple installation work, the total cost is less than half compared to wired systems. We provide this system along with a cloud-based management solution that can be accessed remotely. *For more details, please refer to the PDF document or feel free to contact us.

A wireless network that operates with low power consumption enables multi-point synchronized measurements throughout large structures such as high-rise buildings, as well as remote monitoring in underground areas and tunnels. Wiring work and power preparation at measurement locations are unnecessary. Thanks to smartly designed devices and simple installation procedures, total costs can be reduced to less than half compared to wired systems. We provide a remotely operable management system via the cloud, achieving efficient operation. Our wireless network, responsible for communication and time synchronization, utilizes our proprietary LPWA technology "UNISONet." *For more details, please refer to the PDF document or feel free to contact us.*

We would like to introduce a displacement measurement system suitable for monitoring bridge girders and supports during bridge construction and repair work (NETIS registration number: KT-230117-A). ■ System Features - Sensors do not require an external power supply: Achieves continuous operation for approximately one year (for inclinometers only) - Wide measurement range: Capable of measuring up to 20 km - High expandability: Can connect over 100 sensors, suitable for large-scale sites ■ Benefits of Implementation - Easy installation: No power supply work required, reducing the burden on-site - User-friendly operation: Starts automatic measurement and recording simply by turning on the switch - No wiring needed: Eliminates complicated wiring work through wireless communication - Remote support: Allows for setting changes and real-time monitoring remotely ■ Expected Effects - Cost reduction for power-related construction - Reduction in time and costs associated with equipment installation and operation - Decrease in manual work, achieving overall efficiency in operations This system is available for sale, rental, and W rental. *For more detailed information, please refer to the PDF document or feel free to contact us. #1

Introducing Sonas' "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A). - Automates management such as manual measurements using piano wires or plumb bobs. - Enables significant cost reduction for optical wave measurements. - Provides immediate alerts in case of anomalies such as exceeding management values. - Allows remote monitoring of measurement values via a computer using the cloud, as well as various setting changes including initial position settings. - Comes with a simple conversion tool for angle (°) ⇔ displacement (mm). ■ Features - The tilt meter operates on batteries for approximately one year. - Measurement resolution of 0.001°. ■ What's impressive - Just install and turn on the switch, and it automatically starts measuring, recording, and monitoring. - Wireless operation eliminates the need for complicated wiring work. ■ How it can be useful - Reduces the effort of manual measurement, recording, and monitoring. This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us.

Wireless inclinometers are utilized in a wide range of fields such as civil engineering, construction sites, ground monitoring, and bridge condition monitoring, but their characteristics and performance can vary significantly depending on the type of wireless technology used. This booklet provides a detailed explanation of the differences in wireless communication seen in wireless inclinometers, along with the advantages and disadvantages of each. ■ Single-hop type and multi-hop type ■ Self-organizing network type or base station type ■ Characteristics resulting from differences in wireless methods in wireless inclinometers, etc. *For more details, please contact us or download the PDF to view.

Sonas' "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117-A) is designed to accommodate tilt and dynamic observation in various sites, making it suitable for a wide range of applications including bridges, excavation, earth retention work, shaft construction, embankment work, and natural slopes or embankment construction. ■ Main Features - Battery-powered design capable of long-term operation for approximately one year - Achieves extensive measurements up to 20 km - Can connect over 100 sensors, allowing for flexible operation ■ Suitable Application Examples - Dynamic monitoring at construction sites - Deformation measurement of earth retention and sheet piles - Tilt monitoring of bridges and vents ■ Highly Convenient Functions - No power supply equipment required, making installation easy - Measurement, recording, and monitoring automatically start with just a power-on after installation - Wireless communication capability eliminates the need for wiring work - Remote operation allows for real-time monitoring and setting changes ■ Expected Benefits - Cost reduction due to the elimination of power supply construction - Reduced burden of installation and work - Streamlined measurement operations supporting efficient management This system is available for sale, rental, and W rental. *For more details, please refer to the PDF document or feel free to contact us. #2

We would like to introduce a case where our "Wireless Tilt Monitoring System" was implemented at Kumagai Gumi Co., Ltd. for measuring the displacement of parent piles used in retaining wall construction at a construction site. Before the implementation, the measurement method was done manually, which was very labor-intensive and had the potential for human error. After the implementation, we were able to significantly reduce the labor involved in measuring the retaining wall, and in the event of anomalies exceeding management values, timely detection via email was possible, leading to labor-saving on-site and more efficient safety measures. 【Case Overview】 ■Challenges - Measurement tasks on-site were burdensome - Concerns about measurement errors ■Implementation Effects - Achieved labor-saving and efficiency in measuring the displacement of retaining walls *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where a "tilt monitoring system" was implemented at the construction site of a large-scale elevated bridge by Yokogawa Bridge Corporation. Until now, we have been using tilt meters that require wiring for power supply and other connections for safety management of the bent, which has resulted in a burden of human and financial costs during the introduction of tilt meters due to the need for prior power preparation and wiring work during equipment installation. After the implementation, installation work and additional pairing were carried out by individuals without special knowledge of wireless technology, achieving easy and low-cost safety management and remote monitoring of the bent. 【Case Overview】 ■Challenges - Wiring for power supply and other connections was required for each tilt meter, resulting in a burden of preparation and installation costs. ■Benefits of Implementation - Achieved low-cost safety management and remote monitoring of the bent with easy installation. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where a "wireless tilt monitoring system" was implemented at Ichiken Co., Ltd. for the dynamic observation and safety management of riverbanks. Previously, it was difficult to detect abnormalities immediately, and using a total station resulted in significant costs and management burdens, making it challenging to select the appropriate equipment. After the implementation, we were able to significantly reduce the labor involved in measurements and the cost of equipment, thereby improving productivity on-site. [Case Overview] ■Challenges - Measurement work and equipment costs were burdensome on-site. ■Implementation Effects - Achieved significant reductions in measurement labor and equipment costs through the use of IoT technology. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where a major local general contractor implemented a "wireless slope monitoring system" for measuring displacement and safety monitoring of slopes during construction work. The company selected the necessary equipment for slope monitoring but felt burdened by the costs associated with preparing power sources for the equipment. After the implementation, the parent unit, which requires power, was installed in the site office, allowing for stable communication. [Case Overview] ■Challenges - The cost of introducing equipment to the site is a burden. ■Benefits of Implementation - Achieved remote monitoring of natural slopes at a low cost. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where Seikawa Construction Co., Ltd. implemented a "Wireless Slope Monitoring System" for dynamic observation and safety management of the embankment alongside railway tracks. The company had selected the necessary equipment for continuous monitoring but felt burdened by the installation costs, such as power supply preparations. The slope gauge, which is a sub-device, is battery-operated and wireless, allowing for easy installation without the need for power construction or wiring work on-site. This enabled 24-hour automatic remote management to be achieved easily and at a low cost. 【Case Overview】 ■ Challenges - The cost of introducing equipment to the site is a burden. ■ Benefits of Implementation - Achieved remote monitoring of the embankment alongside railway tracks at a low cost. - Easily established a robust wireless network. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where a "Wireless Tilt Monitoring System" was implemented for the safety management of workers operating within the water discharge channel, in collaboration with UDIK Co., Ltd. We faced challenges with other companies' tilt meters, which could not be monitored remotely, and there were concerns about the introduction costs, such as preparing a power supply to operate the tilt meters. By keeping the introduction costs low, we were able to quickly set up the equipment and establish a system to protect the safety of workers operating within the water discharge channel. 【Case Overview】 ■ Challenges - The introduction costs of equipment at the site were burdensome. ■ Benefits of Implementation - Achieved safety management of the water discharge channel and remote monitoring of the stop boards with easy installation and low costs through wireless technology. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study on the implementation of an inclination monitoring system for Ichiken Co., Ltd. For measuring the displacement of steel sheet piles used in earth retention work at construction sites, we adopted Sonas's wireless inclination monitoring system, which allows for low-cost, continuous automatic measurement, recording, and monitoring, enabling real-time monitoring from a distance at any time. After implementation, we significantly reduced the labor involved in measurement for slope management, achieving cost reduction and increased efficiency on-site. [Case Overview] ■ Challenges before implementation: Burden of measurement work and equipment costs on-site, concerns about measurement accuracy ■ Reason for selection: The inclination monitoring system equipped with IoT wireless UNISONet addressed the challenges ■ Effects of implementation: Realization of labor-saving in measurement tasks related to slope management and reduction of equipment costs *For more details, please refer to the related links or feel free to contact us.

Wireless inclinometers are used in a wide range of fields such as construction sites in civil engineering and architecture, ground monitoring, and bridge condition monitoring. However, the characteristics and performance can vary significantly depending on the type of wireless communication used. In this blog, we will provide a detailed explanation of the differences in wireless communication seen in wireless inclinometers, along with the advantages and disadvantages of each. *For more details, you can view the related links. Please feel free to contact us for more information.*

Today, I would like to introduce our unique mesh wireless technology "UNISONet," developed by Sonas, and discuss specific examples of digital transformation (DX) in the field. Achieving "Field DX" with the slope monitoring system. Safety management at construction sites is extremely important. Among these, special attention is needed for the management of retaining walls, which are common in many sites. Traditionally, displacement was measured using piano wires, plumb bobs, optical surveying, and total stations. However, these methods had several challenges. *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.*

Today, I have some exciting news for everyone. Our "Wireless Tilt Monitoring System" (NETIS Registration Number: KT-230117), which is registered with the Ministry of Land, Infrastructure, Transport and Tourism's NETIS (New Technology Information System), has successfully had its registration details changed and approved. Some of you may be wondering what’s so great about this, but with this change, all systems equipped with UNISONet are now eligible technologies for NETIS registration. In other words, this opens up opportunities for our technology to be utilized in even more fields moving forward. *You can view the detailed content of the blog through the related link. For more information, please feel free to contact us.*

Today, I would like to talk in detail about our products. I would like to introduce our unique slope monitoring system equipped with the multi-hop wireless UNISONet. This slope monitoring system can be used for various purposes such as safety management, labor reduction, real-time monitoring, and automatic measurement, recording, and monitoring. It is effective in various locations including bridge construction, excavation work, earth retention work, shaft and thrust construction, and embankment work. *For more details, you can view the related links on our blog. Please feel free to contact us for more information.