I. Patent Overview
This patent involves an innovative multi-link network management technology that utilizes a proprietary intelligent algorithm to monitor the real-time quality of multiple WAN links (including latency, packet loss rate, bandwidth utilization, and other key metrics), dynamically allocate data traffic, and achieve millisecond-level automatic failover in the event of link failures.
Compared to traditional network load balancing solutions, this patent achieves breakthroughs in the following areas:
●Intelligent Configuration: Simplifies complex routing strategies, reducing the technical barriers for on-site deployment
●High Link Utilization: Effectively aggregates multiple broadband resources to achieve bandwidth stacking and load balancing
●High Service Availability: Automatically switches over during failures, ensuring uninterrupted critical operations
This patented technology has been deeply integrated into the company‘s core product lines, providing a solid technical foundation for network communication in industrial scenarios.
II. Application Value of the Patented Technology Across Different Products
1. Industrial Motherboards
As the computing core of various industrial devices, industrial motherboards integrated with this patented technology not only possess powerful data processing capabilities but also serve as edge-side network hubs.
●Hardware-Level Network Redundancy: Native support for multi-WAN port access without the need for additional expansion cards, enabling link backup within a compact board form factor
●Simplified System Integration: Downstream devices (such as industrial panel PCs and industrial controllers) can directly leverage the motherboard‘s load balancing capabilities, reducing development costs for OEMs
●Suitability for Harsh Environments: Ensures stable transmission of core control instructions in complex industrial environments with high electromagnetic interference and unstable network conditions
2. Firewalls
Within network security appliances, this patented technology extends the traditional "security protection" function of firewalls to encompass "network high availability."
●High-Availability Uplink: When the primary line fails due to carrier issues or physical disruption, automatic failover to the backup line occurs within milliseconds, ensuring continuous effectiveness of security policies
●Bandwidth Resource Optimization: Intelligently allocates traffic based on service priority, ensuring critical operations utilize premium links while non-critical operations use standard links
●Reduced Operational Costs: An intuitive configuration interface enables on-site IT personnel to complete multi-line deployment without complex command-line operations
3. Industrial Monitors
Industrial monitors are typically deployed as human-machine interface (HMI) units near production lines and equipment. This patented technology endows them with additional value as network nodes.
●Dual-Purpose Functionality: Monitors handle display functions while simultaneously serving as on-site network aggregation points, reducing the number of additional network devices within control cabinets
●Simplified On-Site Cabling: Supports access from multiple carrier lines, enabling link redundancy using existing network resources in retrofit projects where cabling is challenging
●Ensures Remote Operations and Maintenance: When monitors are used for remote monitoring or HMI applications, stable network connections ensure timely instruction delivery and real-time screen updates
4. Industrial Panel PCs
Industrial panel PCs integrate display, computing, and interaction functions, and are widely used in smart manufacturing, intelligent security, self-service terminals, and other applications. This patented technology further enhances their reliability as edge intelligent nodes.
●Network Assurance in Mobile Scenarios: In mobile applications such as AGVs (Automated Guided Vehicles) or in-vehicle systems, supports aggregation of 4G/5G and wired broadband to ensure uninterrupted connectivity during movement
●Edge Computing + Edge Gateway: A single device simultaneously handles data processing and network aggregation, reducing overall system procurement costs and the number of potential failure points
●Advantages for Outdoor Deployment: In remote areas with unstable base station signals (such as oilfields or solar farms), the multi-link redundancy mechanism ensures continuous data backhaul
III. Core Value Summary
Regardless of which product category you choose from our company, this patented technology delivers the following core values:
Business Continuity:
Millisecond-level failover during link failures ensures uninterrupted production and operations
Total Cost of Ownership:
Reduces the number of external network devices, saving procurement and maintenance costs
Deployment Convenience:
Simplifies configuration processes, lowering technical skill requirements for on-site personnel
System Reliability:
Industrial-grade design combined with proprietary algorithm ensures performance in challenging network environments
Note: This patent has been authorized by the National Intellectual Property Administration. The related technology has been applied across our full range of products. Please contact us for more information:[email protected]