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.
In the stamping shop of a large automotive parts manufacturing plant, multiple Siemens S7-1200/1500 series PLCs are deployed to control core equipment such as stamping presses, welding robots, and conveyor lines.
However, due to the proprietary and complex nature of the Siemens S7 communication protocol, data from these underlying devices remains trapped in isolated "data silos," making it impossible to efficiently interface with the shop floor's Manufacturing Execution System (MES). As a result, the MES cannot obtain real‑time production data, including equipment operating status, production cycle times, fault alarms, and process parameters. This causes production scheduling to lag behind actual conditions. Overall Equipment Effectiveness (OEE) statistics rely entirely on manual paper entry, leading to low accuracy and an inability to promptly detect production bottlenecks or unexpected downtime risks. These issues severely restrict improvements in production efficiency and the implementation of lean management.
To address this, WideIOT deploys industrial IoT gateways. These gateways connect directly to Siemens PLCs via rich Ethernet or serial ports and use built‑in Siemens S7 protocol drivers (compatible with ISO‑on‑TCP, PROFINET, etc.) to quickly collect register values from the PLCs. The gateway then performs its core protocol conversion function, encapsulating the Siemens proprietary data into standardized OPC UA protocol. The data is reported to the MES system via 5G/4G/WiFi/Ethernet, enabling remote monitoring, alarming, management, control, and data analysis.
1. Wide connectivity and protocol support
The gateway offers rich communication interfaces and protocol parsing capabilities. It can connect to PLCs, instruments, sensors, CNC machines, industrial robots, and other equipment, and supports networking via 5G/4G/WiFi/Ethernet.
2. API data interface
Provides an API interface to send data to MES systems, ERP systems, SCADA software, industrial IoT cloud platforms (Baidu, Alibaba, Huawei, Rootcloud, Meicloud, etc.), and also supports connection to SQL Server and MySQL databases.
3. Edge computing‑based automatic alarming
When abnormal data is detected, the system automatically notifies managers via WeChat, SMS, or email, enabling rapid fault location and corrective actions to ensure production safety.
4. Data reliability and security
Features include store‑and‑forward (data resumption after disconnection), multi‑network backup, and automatic reconnection to ensure data integrity and communication reliability. In addition, security functions such as firewalls and whitelisting ensure secure and controllable data collection.
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