IOT News

Faced with continuously rising production pressure and increasingly fierce market competition, a company plans to intelligently upgrade the MES system in its workshop to improve production efficiency, strengthen market competitiveness, and drive high-quality business development. The MES system is responsible for key functions such as production plan execution, real-time data collection, process monitoring, and quality traceability. However, the company faces the following challenges:

1. With more production equipment on site and an ever‑growing volume of data, the MES system is under heavy computational load. If data processing is not timely, it may lead to production delays, misjudgment of faults, quality issues, and ultimately lower production efficiency.

2. The existing MES system has a relatively closed architecture, making it costly and technically difficult to integrate new equipment or applications. As more new devices are added in the future, the MES system's ability to adapt will face even higher demands.

3. The increasing interaction between production equipment and information systems raises higher requirements for network security. At the same time, the probability of duplicate IP addresses among devices also increases significantly, creating considerable difficulties in building a reliable communication system.

To address these issues, WideIOT provides a multi‑functional IoT gateway solution that combines edge computing + protocol conversion + IP translation. The gateway is equipped with multiple communication interfaces (serial ports, Ethernet ports, I/O ports, etc.) to collect real‑time data from PLCs, instruments, sensors, industrial robots, CNC machines, and other equipment. It can connect to the internet via 5G/4G/WiFi/Ethernet. Additionally, it offers a NAT gateway with IP translation and network isolation to enable intelligent upgrades of the factory MES system.

1. Edge Computing Gateway

The edge computing gateway supports various edge computing functions such as intelligent data acquisition, data filtering, alarm calculation, change‑triggered transmission, formula calculation, grouping strategies, scheduled tasks, and algorithm development. By standardizing data processing at the edge, it reduces the amount of data transmitted, improves transmission speed, and reduces the server's computational load.

2. Protocol Conversion Gateway

The protocol conversion gateway is fully compatible with protocols used by PLCs, instruments, sensors, industrial robots, CNC machines, and other equipment. It supports upstream protocol conversion to Modbus, MQTT, OPC UA, HTTP, TCP, SQL, and others for seamless integration with information systems (MES, ERP, databases, etc.), providing flexible adaptability.

3. NAT Gateway

The NAT gateway is suitable for cross‑network segment isolation and IP translation in production networks for devices such as PLCs, HMIs, CNCs, DCSs, and MES systems. It supports high‑bandwidth, low‑latency data forwarding and hides the internal IP addresses of the network, ensuring data security and system stability.