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.
A commercial building has deployed a photovoltaic (PV) and energy storage system. Power is generated by multiple PV inverters, while the energy storage side consists of a Power Conversion System (PCS) and a Battery Management System (BMS). The PV inverters transmit power generation data (DC voltage, AC power, daily energy yield, etc.) using the IEC104 protocol. Meanwhile, the energy storage controller (e.g., a Siemens S7‑1500 PLC) receives dispatch commands and manages charging/discharging via Modbus. Because the two sides use different protocols, they cannot communicate directly with each other.
The goal is to establish an information‑based management platform that integrates both PV and energy storage equipment for centralized monitoring, management, and dispatch. WideIOT addresses this by deploying energy smart gateways. These gateways connect to PV inverters, energy storage PLCs, and other devices, collecting real‑time data such as DC voltage, AC power, daily energy yield, battery charge/discharge status, and battery temperature. The data is then transmitted over 4G networks to the PV‑storage management platform, enabling remote monitoring, alarming, management, control, and data analysis. This effectively improves equipment management and work efficiency while continuously enhancing PV power generation benefits.
1. The gateway collects data from IEC104‑compatible PV inverters (DC voltage, AC power, energy yield, etc.), converts it to the Modbus protocol, and sends it to the PV‑storage management platform.
2. The gateway collects data from the energy storage controller PLC (battery charge/discharge status, battery temperature, state of health (SOH), etc.), also converts it to Modbus, and sends it to the PV‑storage management platform. It also supports sending Modbus commands to enable remote control of the energy storage equipment.
3. By setting alarm thresholds, the system can automatically trigger alerts when abnormal data is detected. Notifications are sent via WeChat, SMS, email, etc., allowing for rapid fault localization and corrective actions, thereby ensuring safe and reliable operation of the PV and energy storage equipment.
4. The gateway features industrial‑grade protective design and supports battery/solar power supply. It also includes local data storage and automatic reconnection after network interruptions. During communication failures, data is cached locally and automatically retransmitted once the network is restored.
5. The platform can parse and visualize the data, providing statistics on equipment status, alarm frequency, energy yield reports, battery health curves, and more. This supports sound, data‑driven decision‑making.
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