WideIOT · WG series industrial intelligent gateway is a high reliability industrial intelligent gateway that supports the collection of data of various industrial equipment such as PLC, instrument, water environmental protection, power equipment, CNC, and has protocol analysis and edge computing. It is the core edge node for building industrial Internet system.
WideIOT WD Series IOT Terminals are industrial wireless terminals that support IO acquisition control and serial port transparent transmission. They support data acquisition and control of multiple channels of DI, DO, AI, AO in industrial sites, and offer LoRa local networking and 4G data upload to the cloud. Thus, they realize wireless data acquisition and remote control of numerous on-site devices such as sensors, instruments, indicator lights, actuators, and main controllers.
WideIOT·WR series industrial wireless router is a network connection that supports 5G/4G/WIFI/Ethernet, etc., supports VPN networking, and provides low-latency, high-reliability, and high-security network access for field devices. input, so as to realize large-scale equipment networking applications.
The WideIOT WS-Series Industrial Switches deliver high stability,re- liability and security with easy maintenance. Featuring dual power and network redundancy, they are ideal for smart grids, rail transit,smart cities, safe city projects, new energy and intelligent manufacturing.
The WideIOT NAT Coupler is a specialized security isolation device for production networks. It supports IP renaming for unified IP planning, enables cross-segment device access via network segmentation, and effectively mitigates same-segment conflicts and broadcast storms. It is ideal for industrial networks demanding high data reliability, including those with PLCs, HMIs, CNCs, DCSs, and MES.
WideIOT Modbus Serial-Ethernet Gateway are industrial‑grade smart terminals that convert Modbus RTU (serial) to Modbus TCP (Ethernet). They bridge traditional serial‑based devices to modern Ethernet networks, enabling seamless integration with SCADA, MES, and cloud platforms.
The WEC Series Industrial Edge Computers from WideIOT are designed for industrial digitalization and smart IoT scenarios. They offer integrated capabilities including high-computing-power data acquisition, protocol parsing, edge computing, AI inference, local decision-making, and secure cloud connectivity. Powered by an open Linux operating system and equipped with rich interfaces, these edge computers support rapid deployment of complex algorithms and applications. They are capable of collecting data from a wide range of devices, including various energy and power equipment, energy storage systems, special-purpose vehicles, PLC controllers, meters (electricity, water, heat, gas meters, etc.), and sensors.
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Leading provider of industrial IoT solutions for digital and intelligent transformation. Established in 2011, we have served over 20,000 customers in more than 100 countries.
With the rapid adoption of "smart water" technologies, more and more wastewater treatment plants are undergoing digital transformation. A municipal wastewater treatment plant has installed PLC control systems across multiple process stages, including the influent pumping station, biological treatment tanks, and secondary clarifiers. However, due to the use of different PLC brands (such as Siemens, Allen‑Bradley, Mitsubishi, etc.), some equipment cannot be integrated into the SCADA system. As a result, the plant relies on manual inspections and limited local monitoring screens in the control room to understand operational status. This leads to data delays and incomplete visibility, significantly impacting the plant's efficiency and management capabilities.
To address this challenge, WideIOT deploys PLC data acquisition gateways that are fully compatible with all major PLC brands (Siemens, Mitsubishi, Omron, Schneider Electric, Delta, Inovance, etc.). The gateway collects real‑time operational status and process parameters from the wastewater treatment equipment, uniformly converts them into the standard OPC UA protocol, and transmits the data to the SCADA system. This enables remote monitoring, fault alarms, remote control, remote maintenance, and data statistics and analysis, effectively improving both operational efficiency and management levels.
Real‑time process visualization – The SCADA system displays the complete treatment process from influent to effluent in real time using process flow diagrams. Key parameters such as tank levels, flow rates, dissolved oxygen, pH values, sludge concentration, as well as equipment status (e.g., valve positions, pump on/off states) are shown live.
Automated abnormal data alerts – When abnormal or data is detected, it is automatically reported to the SCADA system. Notifications are sent via the platform, WeChat, SMS, or email. Alarm information is also aggregated into reports, making it easy to analyze alarm frequency and fault distribution.
Remote control with role‑based access – With proper permissions, managers can remotely control wastewater treatment equipment, such as starting/stopping pumps and opening/closing valves. This allows timely intervention to ensure safe and reliable treatment operations.
Remote maintenance channel – The gateway has a built‑in remote maintenance tunnel. Engineers can remotely upload/download PLC programs, perform online debugging, and diagnose faults without traveling to the site. This significantly reduces travel costs and improves fault response time.
Automated production reports – Daily, weekly, and monthly production reports (including treated water volume, power consumption per ton of water, chemical consumption per ton of water, and effluent compliance rate) are automatically generated. Managers can compare operational efficiency across different time periods, providing data support for process parameter optimization.
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