Universal Gateway for IoT Protocol Translation
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Solution Overview
Problem
IoT devices often use disparate or proprietary communication protocols, making it difficult for them to interface with IoT management platforms, leading to increased setup and maintenance times, and limiting competition in providing control solutions.
Innovation Solution
A universal gateway device with dual network interface circuits, one for the IoT management system and another for the IoT device, generates a virtual device representation on the management system's network, allowing data communication using different protocols, and includes a virtual network simulation module to manage and update data objects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If third-party IoT devices use disparate or proprietary communication protocols, then device functionality and design diversity are improved, but compatibility with IoT management platforms deteriorates
Solution Approach 1:
The patent introduces a universal gateway device as an intermediary between third-party IoT devices using disparate protocols and the IoT management platform. The gateway translates and adapts communication protocols, enabling devices with proprietary protocols to interface with the management platform without modifying the devices themselves. This mediator approach resolves the contradiction by maintaining device functionality while ensuring platform compatibility.
Solution Approach 2:
The universal gateway device is designed with multi-functionality to support multiple communication protocols simultaneously. It can interface with various IoT devices using different protocols (Zigbee, Z-Wave, Bluetooth, WiFi, etc.) and translate them all to a common protocol for the management platform. This universality allows the system to accommodate diverse device functionalities while maintaining a standardized interface with the platform.
2Adaptability or versatility
If third-party IoT devices use proprietary communication protocols, then device design freedom is improved, but setup and maintenance time increases
Solution Approach 1:
The universal gateway device performs preliminary protocol translation and device registration actions before the user needs to interact with the management platform. By pre-configuring protocol mappings and automatically registering devices through the gateway, the system eliminates time-consuming manual setup processes. The gateway handles protocol adaptation in advance, so users experience streamlined setup despite using proprietary protocol devices.
Solution Approach 2:
The gateway enables third-party devices to self-register and self-configure with the management platform through automatic device discovery and protocol translation. Devices can join the network and register themselves without manual intervention, and the gateway automatically handles the protocol conversion and data formatting required by the platform. This self-service capability significantly reduces setup and maintenance time while preserving device design freedom.
3Adaptability or versatility
If third-party IoT devices use undiscovered proprietary protocols, then device innovation is improved, but control solution availability deteriorates
Solution Approach 1:
The universal gateway employs dynamic protocol detection and adaptation capabilities. When a new device with an undiscovered proprietary protocol connects, the gateway dynamically analyzes the communication patterns, automatically detects the protocol characteristics, and adapts its translation rules accordingly. This dynamic approach allows the system to accommodate innovative devices with new protocols without requiring pre-configuration or complex manual setup, thereby maintaining control solution availability while supporting device innovation.
Solution Approach 2:
The gateway changes its operational parameters and translation rules based on the detected device protocol. By monitoring communication packets and analyzing protocol structures, the gateway dynamically adjusts its translation parameters to match the specific proprietary protocol being used. This parameter adaptation enables the system to work with innovative devices using undiscovered protocols while maintaining a consistent interface with the management platform, avoiding the need for complex custom control solutions.
Data Source
AI summary
A universal gateway device includes a first network interface circuit and a second network interface circuit. The first network interface circuit is utilized to communicate over a first network associated with an Internet of Things (IoT) management system utilizing a first communications protocol. The second network interface circuit is utilized to communicate over a second network associated with an IoT device utilizing a second communications protocol that is different from the first communications protocol. The first network interface circuit generates a virtual device representation of the IoT device on the first network. The virtual device representation is utilized to communicate data from the IoT device over the first network utilizing the first communications protocol.