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Dear Sir/Madam, I would like to express my heartfelt congratulations on the continued prosperity of your company. We are pleased to announce that our company will be exhibiting at the "Japan IT Week Spring Exhibition." We sincerely look forward to your visit. Main Exhibited Products: 【CommAssist-Mod】 Modbus/RTU<->Modbus/TCP conversion adapter A demonstration will be conducted by connecting devices compatible with Modbus/RTU using sample software. 【IOG-100-Mod】 Modbus/RTU->MQTT conversion IoT gateway A demonstration of Modbus data collection using the IoT platform Facility Assist will be conducted. 【Facility Assist】 IoT platform Introduction of case studies for monitoring and control systems for water supply and sewage facilities. 【ECOGate-WS, LXG-600】 Controller compatible with smart electric power meters EMS controller compatible with ECHONET Lite.

Dear Sir/Madam, I would like to express my sincere congratulations on the continued prosperity of your company. We are pleased to announce that our company will be exhibiting at the "Japan IT Week Spring Exhibition." We sincerely look forward to your visit. Main Exhibited Products: 【CommAssist-Mod】 Modbus/RTU <-> Modbus/TCP conversion adapter Demonstration connecting Modbus/RTU compatible devices using sample software. 【IOG-100-Mod】 Modbus/RTU -> MQTT conversion IoT gateway Demonstration of Modbus data collection using the IoT platform Facility Assist. 【Facility Assist】 IoT platform Introduction of case studies for monitoring and control systems for water supply and sewage facilities. 【ECOGate-WS, LXG-600】 Controller compatible with smart electric power meters EMS controller compatible with ECHONET Lite.

Low Voltage Smart Power Meter B Route Compatible Main Unit Specifications "ECOGate-WS" is a controller for low voltage smart power meters. It has the capability to acquire power consumption data via the "B Route" information communication method of Wi-SUN communication equipped in low voltage smart power meters. The collected data can be obtained via Modbus-TCP. The acquired data can be utilized for energy management services, demand monitoring, and electricity sales calculation, among others. It is also compatible with the second generation of low voltage smart power meters that will be installed sequentially starting in 2025.

The digital information of electric power and other data from high-voltage smart meters used in factories and large-scale business establishments is collected in real-time via Route B and sent to a cloud server. By utilizing application software on the server side, we will build an energy management system that visualizes power consumption and monitors demand. ■ System Configuration The system consists of an IoT gateway "LXG-600" that acquires power data in accordance with the ECHONET Lite standard from high-voltage smart meters and can communicate via FTP/MQTTS over the LTE network, a 4G-compatible mobile communication network, and IoT platforms such as AWS along with power monitoring applications. When controlling on-site air conditioning units and outdoor units using demand values, device control via the MQTTS protocol is possible. Note that customization to comply with the Modbus specifications of each manufacturer is required for controlling air conditioning units and similar devices. Overview and Features ■ Collects electric power data and utilizes it on a cloud IoT platform ■ Supports data collection from high-voltage smart meters compliant with the ECHONET Lite standard ■ High security through the use of monitoring and control protocols, making integration with IoT platforms easy.

Our company has been involved in various communication means in the industrial sector, including communication drivers, protocol converters, mobile routers, and IoT gateways. We would like to announce that we have published a case study on a "Remote Monitoring and Control System for Water Supply and Sewerage Facilities" that utilizes these technologies. The operation and maintenance (O&M) of water supply and sewerage facilities is conducted through remote monitoring and control using a cloud-based center. The operational status of equipment subject to monitoring at each site is collected using dedicated data collection devices that gather data from sensors, measuring instruments, and contact monitoring devices. This data is then converted on the cloud side into user-friendly communication protocols and data formats, making it easier to create application software tailored to each user's needs. ■ System Configuration - Remote monitoring of water treatment plant SCADA systems - Remote monitoring of equipment for water supply and sewerage facilities - Remote monitoring and control of sewer pump systems - Cloud-side system