ソナス List of Products and Services

In the wind power generation industry, ensuring the long-term stable operation and safety of equipment is crucial. Accurately monitoring the vibrations of blades and towers leads to early detection of abnormalities and reduced risk of failures. However, traditional wired measurement systems have posed challenges due to their complexity and high costs. Our wireless accelerometer measurement system addresses these issues. 【Application Scenarios】 - Vibration measurement of wind power generation equipment's blades and towers - Reduction of maintenance costs through early detection of abnormal vibrations - Remote monitoring 【Benefits of Implementation】 - Contributes to the safe operation of equipment - Reduces maintenance costs - Enables the formulation of efficient operational plans based on data

• Other measuring instruments

In the railway industry, accurately understanding track displacement is essential for maintaining safe operations. In particular, track distortion and subsidence can lead to serious accidents such as derailments. Traditional measurement methods tend to be labor-intensive in terms of wiring and power supply, and they also tend to be costly. Our wireless accelerometer measurement system is easy to install wirelessly and supports safe operations by accurately measuring track displacement. 【Application Scenarios】 - Measurement of track displacement - Measurement of bridge vibrations - Measurement of tunnel displacement 【Benefits of Implementation】 - Reduction in installation costs due to wireless technology - Improved safety through high-precision measurements - Enhanced maintenance efficiency through long-term monitoring

• Other measuring instruments

In the infrastructure industry, accurate measurement of displacements and deflections of structures such as bridges is required to ensure safety. Particularly in aging structures, it is crucial to detect even slight displacements or abnormalities early. Traditional wired measurement systems have challenges for extensive monitoring due to the labor and costs involved in installation. Our wireless accelerometer measurement system addresses these issues. 【Use Cases】 - Displacement and deflection measurement of steel bridges - Monitoring of infrastructure structures - NETIS registered product 【Benefits of Implementation】 - Measurement accuracy comparable to wired systems - Over 50% reduction in installation costs - Time synchronization between sensors in microsecond units - No concerns about data loss

• Other measuring instruments

The unique IoT wireless technology enables measurements with high time synchronization accuracy over a wide range. Installation is surprisingly easy! **"sonas x Series"** is a wireless vibration measurement system that monitors structures with precision comparable to wired systems. (NETIS Registration Number: KT-230117-A) No power supply or wiring work is required, and devices can be easily installed in a palm-sized format. Compared to wired systems, overall costs can be reduced by more than 50%. Additionally, the battery is designed for a long lifespan of over one year, and energy-saving performance is excellent. Measurement data is stored on an internal SD card, eliminating concerns about data loss. 【Main Features】 - Microsecond-level time synchronization between sensors - Easy and quick installation - High maintainability - Compact and low-cost design - Installation of subunits completed in 2 steps *For more details, please refer to the PDF document or contact us.*

• Other measuring instruments

Utilizing our unique IoT wireless technology, we achieve high-precision wireless measurements over a wide area with accurate time synchronization. The installation process is surprisingly simple! **"sonas x Series"** is the world's first vibration measurement system that enables structural monitoring through high-precision time synchronization using wireless technology. It achieves the same level of accuracy as wired systems while reducing installation costs. (NETIS Registration Number: KT-230117-A) No wiring or power supply preparation is required, allowing for easy installation of compact devices. As a result, it is possible to reduce overall costs by more than half compared to wired methods. Additionally, it is equipped with a long-lasting battery that lasts over a year and features an energy-efficient design. Measurement data is securely stored on the built-in SD card, eliminating the risk of data loss. 【Main Features】 - Time synchronization between sensors can be achieved in microseconds. - Easy and quick installation process. - Excellent maintenance-friendly design. - Compact and low-cost, making it easy to implement. - Installation of the subunit is completed in just two steps. *For more detailed information, please check the PDF document or contact us through the inquiry form.*

• Other measuring instruments

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

• Other measuring instruments

The **"sonas x series"** is a wireless acceleration measurement system that utilizes unique IoT wireless technology, enabling wide-ranging and high-precision time synchronization. (NETIS registration number: KT-230117-A) Being wireless significantly reduces installation costs. You can start using it simply by placing the palm-sized device in the designated location. Compared to wired systems, installation and operational costs can be reduced by over 50%, offering excellent cost performance. Additionally, the battery is designed for a long lifespan of over one year, maintaining a high level of energy efficiency. Measurement data is automatically saved to the built-in SD card, reducing the risk of data loss in case of emergencies. 【Product Features】 - Time synchronization between sensors with high precision in microseconds - Easy and speedy installation process - High maintainability - Compact and low-cost design - Installation of subunits completed in just two steps - Remote monitoring via the cloud For more detailed information, please feel free to download the PDF materials or contact us. #1

• Other measuring instruments

We would like to introduce a case study of our "Wireless Sensor System," which enables centralized management of a wide range of equipment to improve the efficiency of inspection operations for Company A in the manufacturing industry. At this company, the inspection operations for production equipment involve a large number of devices over a wide area, requiring significant manpower and time. To allocate more time to the core production activities, it became a challenge to conduct inspection operations more efficiently. As a result of the implementation, it was possible to confirm the collection of all sensor data installed on the inspection equipment across a wide area through a single wireless network. [Case Overview] ■ Challenge - Improving the efficiency of wide-ranging equipment inspections ■ Implementation Effect - Confirmed wide-area monitoring through a demonstration experiment *For more details, please download the PDF or feel free to contact us.

• Analysis and prediction system

We would like to introduce a case study of our "Tilt Monitoring System," which requires no power supply and can be easily installed wirelessly, implemented for the Metropolitan Expressway Company. Previously, conventional tilt meters were used for monitoring the tilt of bridge piers, and the installation of equipment and preparation of power on-site were burdensome. As a result of the implementation, initial settings and management value settings can also be performed remotely, allowing for smooth system configuration work. 【Case Overview】 ■Challenges - The installation of equipment and preparation of power on-site were burdensome. ■Benefits of Implementation - Achieved remote monitoring of bridge piers at a low cost with easy installation. *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

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.

• Security cameras and surveillance systems

In agricultural land use, monitoring soil stability and ground movement is crucial. Particularly on sloped or reclaimed land, even slight ground changes can affect crop growth and the safety of facilities. The introduction of slope monitoring systems is essential for early detection of these risks and for implementing appropriate measures. 【Usage Scenarios】 - Monitoring ground movement in agricultural land on slopes - Confirming soil stability in reclaimed land - Safety management of agricultural facilities 【Effects of Implementation】 - Early detection of risks due to ground movement - Realization of safe land use - Cost reduction (wiring costs, labor costs)

• Security cameras and surveillance systems

In the preservation of cultural heritage buildings, early detection of tilting and deformation is crucial for protecting their value. Traditional monitoring methods often involve cumbersome wiring and installation, making it difficult to establish an effective monitoring system. Sonas's wireless tilt monitoring system can be easily installed without wires and can connect over 100 tilt meters to a single main unit. This enables cost-effective safety management of cultural heritage buildings. 【Use Cases】 - Historical buildings - Temples and shrines - Museums 【Benefits of Implementation】 - Real-time monitoring of building tilt - Minimization of damage through early detection of anomalies - Reduction of installation and operational costs

• Security cameras and surveillance systems

In urban development, ensuring ground stability is crucial in site management. Ground subsidence and tilting can have serious impacts on surrounding buildings and infrastructure. For safe urban development, it is essential to accurately assess the condition of the site and detect abnormalities early. Our wireless tilt monitoring system can be easily installed wirelessly and allows for remote monitoring, enabling efficient safety management of the site. 【Usage Scenarios】 - Monitoring ground subsidence at the site - Monitoring tilt of retaining walls and slopes - Monitoring tilt of temporary structures 【Benefits of Implementation】 - Accident prevention through early detection of ground movement - 24-hour safety management through remote monitoring - Reduction of installation costs by cutting wiring expenses

• Security cameras and surveillance systems

In the energy industry, stable operation of plants is essential. To ensure the safety of the plant, it is important to accurately monitor the tilt of structures and detect anomalies early. Conventional wired inclinometers involve labor and costs for wiring work, and there are also constraints on installation locations. Our wireless tilt monitoring system can be easily installed wirelessly, achieving cost-effective safety management for the plant. 【Usage Scenarios】 - Monitoring the tilt of tanks and piping in the plant - Monitoring ground subsidence and deformation of structures - Detecting equipment anomalies 【Benefits of Implementation】 - Reduction in wiring costs - Shortened installation time - Early anomaly detection through remote monitoring - Improved safety of the plant

• Security cameras and surveillance systems

In the port industry, ensuring the safety of revetments is crucial. The inclination of revetments due to earthquakes or ground subsidence can lead to the suspension of port facility functions or serious accidents. Therefore, it is necessary to continuously monitor the inclination of revetments and detect abnormalities early. Traditional monitoring methods have posed challenges, requiring wiring work and regular inspections, which incur costs and effort. Our wireless inclination monitoring system can be easily installed wirelessly, achieving low-cost safety management of revetments. 【Usage Scenarios】 - Monitoring the inclination of revetments - Monitoring ground subsidence - Safety management of port facilities 【Benefits of Implementation】 - Cost reduction through easy installation - Early detection of abnormalities through remote monitoring - Improved safety

• Security cameras and surveillance systems

In the railway industry, it is important to detect deformations and abnormalities in the tracks early to ensure safe operations. In particular, track tilting due to ground subsidence or natural disasters can lead to derailment accidents, necessitating prompt responses. Our wireless tilt monitoring system monitors track inclination in real-time and detects abnormalities early, thereby reducing the risk of accidents. 【Use Cases】 - Track inclination monitoring - Ground subsidence monitoring - Bridge inclination monitoring 【Benefits of Implementation】 - Early detection of track abnormalities - Reduced risk of accidents - Ensured safe operations

• Security cameras and surveillance systems

In the field of slope disaster prevention, it is essential to detect even slight anomalies in slopes early and take prompt action to minimize damage caused by landslides. Particularly in areas prone to natural disasters such as heavy rain and earthquakes, a system that continuously monitors the condition of slopes and can quickly identify abnormalities is indispensable. Traditional monitoring systems have faced challenges such as wiring work and installation costs. Our wireless tilt monitoring system addresses these issues and enhances safety in slope disaster prevention. 【Usage Scenarios】 - Slopes with a high risk of landslides - Construction sites and infrastructure development sites - Evacuation instructions based on early anomaly detection 【Benefits of Implementation】 - Easy installation at low cost - 24-hour monitoring through remote surveillance - Prompt response due to early anomaly detection

• Security cameras and surveillance systems

In the bridge industry, it is important to accurately understand the behavior of structures to ensure their safety. Especially for bridges under construction or in use, it is necessary to detect inclinations and displacements early to prevent accidents. Traditional wired inclinometers require considerable effort and cost for installation, which becomes an additional burden when monitoring large bridges or multiple locations. Our wireless inclination monitoring system can be easily installed wirelessly and enables low-cost safety management and remote monitoring of bridges. 【Usage Scenarios】 - Monitoring the inclination of temporary structures at bridge construction sites - Routine behavior monitoring of bridges in use - Monitoring of aging bridges 【Benefits of Implementation】 - Reduction in installation costs and labor - Real-time data collection and analysis - Rapid response in case of abnormalities - Improved safety

• Security cameras and surveillance systems

In the tunnel industry, it is essential to accurately measure displacements caused by ground movement and structural deformation, and to detect abnormalities early. Particularly in ensuring the safety of tunnels, it is crucial not to overlook even slight displacements. Traditional wired inclinometers require significant effort and cost for installation, and adding measurement points is not easy. Our wireless inclinometer monitoring system can be easily installed wirelessly and can connect over 100 inclinometers to a single master unit. As demonstrated in the case of Yoko Kawa Bridge Co., Ltd., it enables simple and low-cost safety management and remote monitoring of tunnels. 【Usage Scenarios】 - Measurement of ground displacement during tunnel excavation work - Monitoring the structural integrity of existing tunnels - Monitoring areas with a high risk of landslides and sediment disasters 【Benefits of Implementation】 - Reduction of installation costs and labor - Real-time collection and analysis of displacement data - Rapid response in case of abnormalities - Improved safety and reduced risk of accidents

• Security cameras and surveillance systems

In dam structural monitoring, it is important to accurately grasp even slight tilts of the ground and structures to detect anomalies early. Conventional wired inclinometers require labor and costs for wiring work and have limitations on installation locations. Sonas's wireless inclinometer monitoring system addresses these challenges and streamlines dam safety management. 【Usage Scenarios】 - Monitoring the tilt of dam embankments - Monitoring ground fluctuations in the surrounding area - Rapid information collection during emergencies 【Benefits of Implementation】 - Easy installation allows for the establishment of a rapid monitoring system - Low cost enables extensive monitoring - Early detection of anomalies minimizes damage

• Security cameras and surveillance systems

In the mining industry, it is crucial to continuously monitor the risks of collapse accidents due to rockfalls and ground movement, and to maintain safe operations. Preemptive risk detection and prompt response are essential for protecting lives and assets. The installation of inclinometers involves securing power and wiring work, which has posed challenges in terms of implementation costs and effort. Our wireless inclinometer monitoring system addresses these challenges and supports safety management in mines. 【Use Cases】 - Monitoring slopes, tunnels, and waste piles within the mine - Early detection of ground movement and anomalies - Continuous monitoring of areas with high collapse risk 【Benefits of Implementation】 - Reduced implementation costs with easy installation via wireless technology - Monitoring multiple inclinometers with a single master unit, covering a wide area - Minimization of entry into hazardous locations through remote monitoring - Early detection of anomalies and the ability for prompt response

• Security cameras and surveillance systems

In the construction industry, it is important to accurately monitor ground movements during construction to ensure safety. Missing slight inclinations or fluctuations in the ground can lead to serious accidents. Traditional wired inclinometers require labor and costs for wiring work, and there are also constraints on installation locations. This product is wireless, allowing for greater flexibility in installation locations and reducing wiring costs. Remote monitoring enables real-time understanding of ground conditions and allows for quick responses. 【Usage Scenarios】 - Large-scale construction sites - Ground subsidence monitoring - Elevated bridge construction 【Benefits of Implementation】 - Easy installation that achieves low-cost ground safety management - Real-time situation awareness through remote monitoring - Cost and time savings by reducing wiring work

• Security cameras and surveillance systems

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.

• Security cameras and surveillance systems

We would like to introduce a case where a "Wireless Vibration Measurement System" was implemented at Akihou Mining Co., Ltd. to remotely monitor the vibrations generated by blasting during mining operations. Previously, we measured the integrity of underground equipment using a portable vibration meter, but it required installation and retrieval before and after blasting, necessitating a total of 6 km of travel underground for each blast. After the implementation, even those without special knowledge of wireless technology were able to easily achieve remote monitoring, significantly reducing the workload of blasting vibration measurement. 【Case Overview】 ■ Challenges - The measurement tasks involving travel to and from underground equipment before and after blasting were burdensome. ■ Implementation Effects - Achieved remote monitoring of underground tunnels with easy installation and low cost through wireless technology. - Significantly reduced manual measurement tasks. *For more details, please download the PDF or feel free to contact us.

• Vibration and Sound Level Meter

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.

• Security cameras and surveillance systems

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.

• Security cameras and surveillance systems

We would like to introduce a case where Tokai Railway Company implemented an "Inclination Monitoring System" for the safety monitoring of bridge piers located in the lake. Previously, conventional inclinometers were used for measuring the displacement of the bridge piers, and due to the difficulty of installation, such as wiring work for the equipment in the lake, the construction and maintenance costs became a burden. The inclinometer, which is a portable device, is battery-operated and wireless, allowing for very easy installation without the need for power supply work or wiring at the site. 【Case Overview】 ■ Issues - The installation of equipment and preparation of power supply at the site were burdensome. ■ Benefits of Implementation - Remote monitoring of bridge piers was achieved at a low cost with easy installation. *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

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.

• Security cameras and surveillance systems

We would like to introduce a case where the "Inclination Monitoring System" was implemented at Okumura Corporation for measuring the displacement of parent piles used in retaining wall construction. Previously, workers manually conducted measurements regularly, which made it impossible to perform continuous measurement, recording, and monitoring, and the measurement process itself was cumbersome. 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 on site were burdensome - Digital transformation on site was also a challenge ■Implementation Effects - Achieved significant reductions in labor and equipment costs through the use of IoT technology *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce a case where a "tilt monitoring system" was implemented for the safety monitoring of temporary supports called vents used during bridge construction for a bridge manufacturer. We were looking for battery-operated inclinometers and planned to use more than 10 inclinometers, so it was necessary to have a system that could communicate with many inclinometers using a single master unit. The master unit can accommodate over 200 slave units, and thanks to the relay function of the numerous inclinometers used this time, we were able to measure a construction site that spans over 200 meters extensively, with only one master unit being sufficient. 【Case Overview】 ■ Challenges - Rapid response to strengthen safety management ■ Implementation Effects - Quick realization of enhanced safety management with easy installation of equipment - Cost minimized *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

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.

• Security cameras and surveillance systems

We would like to introduce a case where a "wireless vibration measurement system" was implemented to monitor ground vibrations occurring during pile driving at the bay construction site for Toa Construction Co., Ltd. Due to the vastness of the construction site, using a wired vibration meter often required over 100 meters of wiring in some areas, making the installation and removal of equipment quite challenging. After the introduction of the system, the equipment operates wirelessly on battery power, eliminating the need for cumbersome wiring, which allowed for easy and constant remote monitoring of ground vibrations during pile driving. 【Case Overview】 ■ Issues - The burden of wiring work and preparing power sources on-site ■ Benefits of Implementation - Easy realization of constant remote vibration monitoring - Reduction in the labor and costs associated with equipment installation, removal, and power preparation *For more details, please download the PDF or feel free to contact us.

• Vibration and Sound Level Meter

We would like to introduce a case where Takada Kiko Co., Ltd. implemented an "Inclination Monitoring System" for safety monitoring in bridge construction. Wireless inclinometers from other companies have a short communication distance between the master and slave units, and when portable power sources or generators are used, managing battery levels and fuel becomes a burden and incurs additional costs. After implementation, we were able to reduce costs associated with preparing fuel and other supplies, and it became possible to automatically measure, record, and monitor 24/7. [Case Overview] ■Challenges - The burden of preparing power sources on-site ■Benefits of Implementation - Reduced costs for power preparation and fuel - Easy installation of equipment *For more details, please download the PDF or feel free to contact us.

• Security cameras and surveillance systems

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.

• Security cameras and surveillance systems

In seismic observation across multiple floors of existing architectural structures, utilizing a system that operates wirelessly without cable wiring enables the construction of a cost-effective observation system. This application note introduces a case study of a system designed for multi-point synchronized measurement of seismic vibrations in apartment buildings, using a low-power wireless network built with 69 wireless terminals, including the Sonas x series. *For detailed information about the case study, please refer to the related links. For more information, feel free to contact us.*

• Vibration and Sound Level Meter

As many domestic bridges are simultaneously reaching their service life, deflection is one of the important indicators in bridge maintenance management. In deflection monitoring, there has been a demand for a power-efficient battery-operated system that can acquire three-axis acceleration data at multiple points on the girder over the medium to long term. The Sonas x series has responded to this need by establishing a system that can continuously acquire deflection values on actual road bridges. This application note presents a case study of a system built to efficiently collect acceleration data at the timing of large vehicles passing through, aimed at the continuous acquisition of deflection values on road bridges. *For more details on the case study, please refer to the related links. For further inquiries, feel free to contact us.

• Vibration and Sound Level Meter

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.*

• Other measuring instruments
• Security cameras and surveillance systems

This time, we will introduce a new wireless vibration (acceleration) measurement system that overturns the common knowledge of seismometers. This system boasts performance equal to or greater than traditional wired systems, particularly demonstrating its advantages in high-rise buildings and extensive structures. Equipped with Sonas' unique multi-hop wireless UNISONet, this system allows for multi-point measurements without wiring, even in buildings over 40 stories tall. Additionally, by operating on batteries, it is completely wireless, eliminating the need for wiring work or power supply preparation, which significantly reduces installation costs. Moreover, despite being wireless, the time synchronization accuracy between sensors is achieved within milliseconds, enabling high-precision measurements. *For more details, you can view the blog through the related links. Please feel free to contact us for more information.*

• Vibration and Sound Level Meter

Recently, due to climate change, the intensity of phenomena such as sudden heavy rain and typhoons has been increasing. In this context, monitoring water levels plays an important role in our lives and infrastructure. Today, I would like to introduce the "Battery-Powered Cloud-Based Water Level Monitoring System," which operates for a long time on batteries and enables high-frequency measurements. *You can view the detailed content of the blog through the related link. For more information, please feel free to contact us.*

• Other measuring instruments
• Security cameras and surveillance systems

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.*

• Security cameras and surveillance systems
• Other measuring instruments

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.*

• Other measuring instruments
• Security cameras and surveillance systems

Today, I would like to talk about our wireless temperature and humidity measurement system. This system combines our unique mesh wireless UNISONet with the standard data logger, T&D's "Ondotori." This system is utilized in various locations, from construction sites to food factories, logistics warehouses, and data centers. It features a measurement range of up to 20 km and can connect up to 100 sensors, allowing for the simultaneous acquisition of extensive data over a wide area, and enabling easy remote real-time monitoring. *For more details, you can view the related links on our blog. Please feel free to contact us for more information.*

• Other measuring instruments

Today, I will talk about a solution that reduces inspection work in factories. This solution significantly reduces the manual patrol inspection tasks that were traditionally performed by humans, helping to streamline operations and alleviate the workload on personnel. When inspection tasks are conducted at high altitudes, it also contributes to reducing the risk of accidents. The feature of this solution is that it retrofits sensors to commonly found analog mechanical meters in factories, allowing for automatic reading of the meter indicators scattered throughout the premises and centralized management. The sensors are magnetic, and unlike camera-based meter reading sensors, there are no concerns about decreased reading accuracy due to poor visibility of the meters caused by dirt, weather, sunlight, or nighttime conditions. *For more details, you can view the blog through the related link. Please feel free to contact us for more information.*

• Other measuring instruments

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.

• Other measuring instruments
• Security cameras and surveillance systems

Today, I would like to talk about our leak detection system. This leak detection system features the ability to automatically and remotely detect a wide range of leaks at all times without the need for construction or power supply. It is effective in various locations such as aging facilities, machine rooms, data centers, plumbing systems, under floors and ceilings, renovation work, and demolition work. It continuously and automatically monitors conditions such as rain leaks, water leaks, condensation, groundwater levels, and flooding from a distance, allowing for early detection of water-related issues. *For more details, you can view the related links on our blog. Please feel free to contact us for more information.

• Security cameras and surveillance systems