Network Bridge Remote Control for Smart Appliance Commands
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Solution Overview
Problem
Conventional remote controls lack the ability to seamlessly integrate with wireless networking capabilities, limiting their functionality in controlling appliances and configuring device settings, especially when interacting with smart devices and internet-based services.
Innovation Solution
A remote control device equipped with a WiFi transceiver and associated programming, allowing it to receive and relay appliance command requests, communicate with local appliances and internet-based services for setup and configuration, and act as a bridge for issuing commands from smart devices via a wireless network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional remote controls are used without wireless network interface, then device complexity is reduced and ease of manufacture is improved, but adaptability and functionality for controlling appliances via smart devices are limited
Solution Approach 1:
The controlling device is designed to perform multiple functions: it can directly control appliances using traditional IR/RF transmitters, act as a network bridge for smart devices to control appliances, and facilitate setup/configuration through wireless network communication. This multi-functionality resolves the contradiction by enabling the device to adapt to different control scenarios without requiring separate devices for each function.
Solution Approach 2:
The controlling device with wireless network interface acts as an intermediary between smart devices (smartphones, tablets) and appliances. It receives control requests from smart devices via the network, processes them, and issues appropriate commands to appliances. This intermediary role enables smart device control of appliances while keeping the device complexity manageable by centralizing the networking logic in a dedicated controlling device.
2Adaptability or versatility
If wireless network interface is added to controlling device, then adaptability and remote control capability are improved, but device complexity and manufacturing difficulty increase
Solution Approach 1:
The controlling device integrates multiple communication capabilities (IR, RF, and wireless network interfaces like WiFi or Bluetooth) into a single unit. This allows the device to communicate with different types of appliances and smart devices using appropriate protocols, enhancing remote control capability while consolidating functionality in one device rather than requiring multiple separate components.
Solution Approach 2:
The controlling device autonomously manages network communication, command routing, and appliance identification without requiring manual configuration or complex setup procedures. The device can independently establish connections, relay commands between smart devices and appliances, and facilitate its own configuration through the network, thereby reducing manufacturing complexity despite adding networking capabilities.
3Ease of operation
If controlling device acts as network bridge for smart devices, then ease of operation and user experience are improved, but device complexity and processing requirements increase
Solution Approach 1:
The controlling device serves as a mediator that simplifies the interaction between smart devices and appliances. Instead of requiring smart devices to directly communicate with various appliances using different protocols, the controlling device receives high-level control requests from smart devices, translates them into appropriate appliance-specific commands, and handles the communication accordingly. This intermediary function improves ease of operation while managing processing requirements by centralizing the translation and protocol handling logic.
Solution Approach 2:
The controlling device implements feedback mechanisms to monitor and manage network communication, command relay status, and appliance responses. By tracking the state of control operations and providing feedback to both the smart device and appliance, the system ensures reliable operation and simplifies user interaction. The feedback loop also helps in managing processing requirements by enabling efficient error handling and state management.
Data Source
AI summary
A first remote control application is configured to cause a smart device to transmit at least one command for controlling at least one functional operation of a controllable appliance in response to a user interface element of the smart device being activated while a second remote control application of a bridge device is configured to cause the bridge device to transmit at least one command for controlling at least one functional operation of the controllable appliance in response to receiving at the bridge device the at least one command transmitted from the smart device. The at least one command is transmitted from the smart device using a first transmission protocol and the at least one command is transmitted from the bridge device using a transmission protocol recognized by the controllable appliance.