IoT Data acquisition Gateway

Core Selling Tags

Edge‑computing capability, multi‑channel RS485 acquisition, Gigabit Ethernet communication, standard Modbus/MQTT protocols, customizable WIFI/4G expansion, industrial‑grade wide‑temperature stability, full‑dimensional ODM/OEM customization

Product Overview

The industrial IoT data‑acquisition gateway is an edge‑computing and data‑communication terminal built for industrial sites and smart‑IoT scenarios. Equipped with an industrial‑grade processor, it provides abundant serial‑port, Ethernet‑port and I/O resources to realize data collection, protocol conversion and edge pre‑processing for multiple sensors, PLCs and industrial meters.

Supporting mainstream industrial and IoT protocols including Modbus‑RTU, Modbus‑TCP and MQTT, the device seamlessly connects with diverse third‑party industrial‑control systems, configuration software and IoT platforms without binding to proprietary backend systems. It flexibly satisfies networking and data‑docking requirements for different projects. The product series includes two models: Willow2013 and Willow5010, covering high‑computing‑power multi‑interface and lightweight compact configurations respectively. They are applicable for edge‑acquisition and communication deployment in power monitoring, environmental sensing, industrial automation, municipal utility tunnels and other scenarios. Adopting industrial‑grade design, the whole unit runs stably for long periods under complex working conditions.

Core Product Advantages

1. Industrial‑grade Computing‑power Platform, Powerful Edge‑processing Performance
   Willow2013 adopts the heterogeneous T113‑i processor integrating RISC‑V CPU, dual‑core ARM Cortex‑A7 cores and HiFi4 DSP processor. It undertakes concurrent multi‑device data collection, multi‑protocol parsing, edge computing and pre‑processing to meet computing‑power demands of complex scenarios. Willow5010 is equipped with quad‑core ARM A55 processor with balanced computing performance and controllable power consumption, suitable for routine data acquisition and forwarding at medium‑and‑small‑size sites.
   
2. Rich Interface Resources for Access to Diverse Devices
   The whole series provides multi‑channel RS485 industrial serial ports for direct connection to on‑site equipment such as multiple sensors, PLCs and industrial meters. Standard Gigabit Ethernet ports support field‑bus networking and data uplink transmission. Built‑in DI/DO digital I/O interfaces enable linkage with on‑site alarms and equipment‑control logics. Local large‑capacity TF‑card storage supports data caching during network outages and local retention of historical data.
   
3. Standardized Multi‑protocol Communication for Flexible Third‑party‑system Integration
   Complying with standard industrial communication specifications, the device natively supports Modbus‑RTU and Modbus‑TCP protocols for direct docking with PLCs, KingView, ForceControl and other general configuration software, integrating into existing industrial automatic‑control systems. The universal MQTT IoT protocol enables flexible connection to customer‑owned monitoring platforms, industry cloud platforms and data middle‑platforms. WIFI and 4G communication expansion (4G as custom option) are available. Wired or wireless networking schemes can be selected according to project requirements to adapt to diverse on‑site network conditions.
   
4. Industrial‑grade Hardware Design for Stable Operation under Complex Working Conditions
   Constructed with metal industrial‑grade housing and industrial‑grade components, it supports wide‑voltage power supply with strong anti‑electromagnetic‑interference and wide‑temperature performance. It adapts to complex industrial environments such as underground utility tunnels, power‑distribution rooms, outdoor stations and factory workshops to guarantee 7×24‑hour uninterrupted stable operation. Network‑disconnection caching and automatic data resumption after communication recovery prevent monitoring‑data loss and deliver high operational reliability.
   
5. Full‑dimensional Customization to Meet Diversified Project Requirements
   Full‑range ODM/OEM services are supported. Customizable items include hardware‑interface configuration, communication‑module adaptation, housing silk‑screen LOGO and neutral packaging. Custom firmware, private‑protocol adaptation & development and functional‑module tailoring are supported for seamless integration with third‑party industrial‑control devices and industry platforms. Both small‑batch and mass‑volume orders are acceptable to satisfy customized‑project demands across various industries and customers.
   

Communication & Integration Capabilities

This series of gateways are pure‑hardware edge‑acquisition terminals without binding to proprietary cloud platforms or mobile applications. Focused on data acquisition, protocol conversion and standardized transmission, they satisfy third‑party‑system docking requirements for diverse projects.

• Industrial‑site Integration: Natively supports standard Modbus‑RTU / Modbus‑TCP industrial protocols. Directly connects with various PLCs, industrial meters and configuration software for seamless integration into existing industrial automatic‑control systems. Multi‑device parallel networking on a single bus is supported.
  
• IoT‑platform Integration: Supports universal MQTT IoT protocol. Data format, reporting cycle and encryption mode can be adjusted on‑demand for flexible connection to customer‑owned monitoring platforms, industry cloud platforms and data middle‑platforms.
  
• Edge‑data Processing: Enables local data cleaning, alarm‑logic judgment and cache‑and‑resume‑transmission upon network disconnection to reduce cloud‑side computing‑power pressure. Monitoring data is stored locally during communication interruptions and automatically re‑transmitted after recovery to guarantee data integrity.
  
• Expandability: Private‑protocol adaptation, data‑forwarding rules and functional‑module tailoring can be customized according to project demands. Complete communication‑protocol documents and technical support are provided for various customized‑integration demands.
  

Application Scenarios

• Power Industry: Equipment data acquisition for power‑distribution rooms, substations and box‑type transformers; networking and data aggregation for cable‑monitoring and environmental‑sensing systems
  
• Industrial Manufacturing: Production‑line equipment data acquisition, PLC networking communication, multi‑sensor data aggregation & upload, industrial‑automation retrofitting
  
• Municipal Utility Tunnels: Data aggregation and transmission for environmental monitoring and equipment‑status monitoring of underground comprehensive utility tunnels
  
• Smart Parks: Data acquisition and unified upload for park environmental, energy‑consumption and security‑monitoring devices
  
• New‑energy Scenarios: Equipment data acquisition and edge‑computing processing for PV power stations and energy‑storage sites
  
• Smart Agriculture: Multi‑sensor data aggregation and remote transmission for farmland and greenhouses