Product Introduction

BN-105

RH-BN-105 is a high-performance edge capture gateway for Industrial Internet of Things (IIoT) scenarios with MIPS24KEc architecture processors. It supports southbound parsing of multiple industrial protocols (such as Siemens S7, Mitsubishi, Omron, Modbus RTU/TCP, Fanuc CNC, etc.) and northbound push of MQTT standard protocols. With Ethernet, 4G and WiFi three-mode networking capabilities, it can realize data acquisition, edge computing and cloud access of PLC, CNC and various sensors. Cooperate with Ruihui IOT platform or independent MQTT subscription to help manufacturing enterprises break down equipment data silos and provide core data support for digital and intelligent transformation of production lines.

Product Positioning

High-Performance Edge Acquisition Gateway for Industrial IoT Scenarios

Deeply integrating multi-protocol parsing, edge computing, and MQTT cloud access technologies, it rapidly builds a workshop-level data foundation with a flexible deployment architecture, completely breaking down data silos between industrial equipment.

Industry Positioning

Targeted at automotive parts, electronics manufacturing, precision machining, and various process/discrete manufacturing industries, the gateway is precisely tailored for comprehensive parameter acquisition from mainstream industrial controllers such as Siemens/Mitsubishi PLCs, Fanuc/Siemens CNCs, and Haitian/Zhenxiong injection molding machines. It also serves scenarios like workshop energy consumption monitoring and environmental safety (temperature, humidity, smoke detection) management, bridging the data interoperability gap between underlying heterogeneous equipment and upper-level IT systems (MES/ERP/SCADA).

Functional Positioning

The gateway is fully compatible with mainstream PLC protocols, fieldbus systems, and proprietary CNC protocols. It features a built-in local edge computing engine that supports data cleaning, threshold filtering, and logical operations. It supports tri-mode networking via Ethernet, 4G Cat.4, and WiFi, and possesses millisecond-level change-triggered acquisition, offline data caching with retransmission, and full-link TLS encrypted transmission capabilities. It supports flexible deployment through either templated one-click configuration via the Rhui IoT platform or independent MQTT subscription.

Value Positioning

More than just a protocol converter, it is the core edge engine for manufacturing enterprises to build an industrial data foundation. Through local edge computing, it effectively reduces cloud bandwidth costs by over 80%. Pre-configured device acquisition templates enable "plug-and-play" functionality, significantly lowering the technical barrier and deployment cycle. It supports remote OTA and fault diagnosis, reducing on-site operation and maintenance investment. It comprehensively safeguards data sovereignty and transmission security, helping enterprises achieve production transparency and intelligence at a low cost and with high reliability.

Core Product Value

Universal Protocol Compatibility · Edge Computing · Flexible Deployment · Industrial-Grade Security

Focusing on heterogeneous protocol conversion, local data preprocessing, dual-mode flexible access, and full-link security protection to precisely solve the pain points of workshop equipment networking, data cleansing, and IT system integration.

(1) Universal Protocol Compatibility & Millisecond-Level Acquisition: Break Down Data Silos Across Heterogeneous Devices

Fully supports mainstream PLC protocols including Siemens S7 series, Mitsubishi Q series, Omron, and Delta, as well as Modbus RTU/TCP, Fanuc/Siemens CNC protocols, and direct connections to various industrial controllers. Supports change-based monitoring rules to respond to and report node data changes in milliseconds, meeting the stringent real-time data requirements of high-speed production and precision machining scenarios. This complete achieves decoupling and seamless data interoperability between the equipment layer and IT systems (MES/ERP/SCADA).

(2) Powerful Edge Computing & Offline Data Caching: Cost Reduction, Efficiency Gains, and Guaranteed Data Integrity

Performs data cleansing, format conversion, threshold judgment, and logical operations directly on the gateway. The cloud only receives critical data, significantly reducing network bandwidth pressure and cloud storage costs (by over 80%). Features built-in offline data caching; when the network is interrupted, data is automatically stored in local Flash and then retransmitted to the cloud or third-party systems upon network recovery, ensuring zero data loss and guaranteeing the continuity and validity of data collection.

(3) Dual-Mode Flexible Deployment & Plug-and-Play: Adaptable to Various Enterprise IT Architectures

Offers two flexible deployment paths: It is recommended to access via the Rhui IoT platform, utilizing pre-configured device templates (for PLCs, CNCs, industrial controllers) to achieve one-click configuration, data visualization, and remote O&M without coding. For enterprises with data sovereignty requirements or their own built systems, it supports independent MQTT subscription access, allowing custom Topic formats and reporting rules to directly connect to enterprise private clouds or third-party Brokers. This balances deployment ease with data security, perfectly adapting to the diverse IT architecture needs of different enterprises.

(4) Industrial-Grade Reliability & Full-Link Security: Ensure Long-Term, Stable Operation

Powered by a MIPS24KEc architecture processor, it supports wide-temperature operation (-40°C to 85°C) and 5% to 95% RH humidity, featuring anti-electromagnetic interference capabilities and an IP30 protection rating, making it perfectly suited for harsh industrial environments such as high temperatures and high dust. Supports TLS 1.3 encrypted transmission, X.509 certificate/device ID dual authentication, Secure Boot, and IP white list access control, comprehensively safeguarding the security and integrity of device data throughout the acquisition, transmission, and storage processes. It also supports remote OTA upgrades, ensuring 7*24 hour reliable and stable operation.

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