Home Automation Hub Protocol Bridge for Device Integration
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Solution Overview
Problem
Home automation systems face challenges in integrating diverse devices due to different communication protocols and the complexity of setting up and managing multiple applications, leading to difficulties in device aggregation and seamless event triggering across different devices.
Innovation Solution
A home automation system that includes a hub device with multiple wireless protocols, allowing devices to communicate through a unified network, and a method for transmitting and receiving network addresses using different wireless protocols, enabling devices to communicate and operate together seamlessly, while also providing a user interface for easy control and setup.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple communication protocols are used to support diverse devices, then device compatibility and versatility are improved, but system complexity and difficulty of integration increase
Solution Approach 1:
The patent employs protocol bridge devices as intermediaries that translate between different communication protocols. When a WiFi device needs to communicate with a Zigbee device, the WiFi device sends data to the protocol bridge, which then translates and forwards it via Zigbee protocol. This mediator approach allows diverse devices to interoperate without requiring each device to support multiple protocols directly, thus maintaining versatility while managing complexity through specialized translation components.
Solution Approach 2:
The protocol bridge devices are designed with multi-functionality, supporting multiple communication protocols simultaneously. A single bridge device can handle WiFi, Bluetooth, Zigbee, and other protocols, making it a universal communication hub. This universal design allows the system to aggregate diverse devices through a common interface, improving adaptability while reducing the need for multiple specialized components.
2Adaptability or versatility
If multiple applications are used to control different devices, then device-specific functionality is improved, but ease of operation and user convenience deteriorate
Solution Approach 1:
The patent merges multiple device-specific applications into a single unified application interface. Instead of requiring users to install and manage separate applications for WiFi devices, Bluetooth devices, Zigbee devices, and other protocols, the system provides one consolidated application that aggregates control for all devices. This unified interface improves ease of operation by eliminating the need to switch between multiple applications while maintaining access to device-specific functionalities through the common interface.
3Ease of operation
If device aggregation is implemented to simplify control, then ease of operation is improved, but reliability and security may deteriorate due to network blocking and communication barriers
Solution Approach 1:
The protocol bridge acts as a reliable intermediary that manages communication between devices across different networks and protocols. It handles authentication, data translation, and forwarding, ensuring reliable communication even when devices are on different networks or use blocking network configurations. The bridge maintains connection stability and data integrity, overcoming network barriers while preserving the simplified unified control interface.
4Ease of operation
If setup process is simplified for users, then ease of operation is improved, but manufacturing precision and configuration accuracy may deteriorate
Solution Approach 1:
The system performs preliminary configuration actions automatically during device addition. When a new device is introduced, the protocol bridge pre-configures communication parameters, establishes translation rules, and sets up connection protocols without requiring manual user input for each technical parameter. This preliminary automated setup maintains ease of operation while ensuring configuration accuracy through programmatic precision rather than manual configuration.
Data Source
AI summary
A home automation (HA) system may include a first HA device having a network address associated therewith. The first HA device may include a first wireless device to transmit the network address using a first wireless protocol, and a second wireless device using a second wireless protocol. The HA system may also include a second HA device. The second HA device may include a first wireless device to receive the network address from the first wireless device of the first HA device, and a second wireless device using the network address to communicate with the second wireless device of the first HA device using the second wireless protocol.