Self-Configuring IP Devices with Dual Ethernet Ports
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Solution Overview
Problem
Existing IP-based systems for monitoring and controlling power distribution devices in high-density IT and networking environments face challenges in easily adding new devices, as they require frequent reconfiguration and reassignment of IP addresses, making it difficult to recognize connectivity relationships and manage power effectively.
Innovation Solution
The implementation of self-configuring IP addressable devices with two Ethernet protocol IP ports, which allow devices to automatically detect and register their physical connections, eliminating the need for manual IP address assignment and enabling them to form a self-determining network that understands their physical wiring within a Local Area Network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If devices are connected to a preexisting system with manual IP address assignment, then monitoring and control functionality is achieved, but device addition requires removing pre-existing equipment and reassigning IP addresses
Solution Approach 1:
Each power strip device automatically detects its connection status through Ethernet port communication and self-configures its IP address without manual intervention. The device publishes its IP address through the communication protocol, enabling automatic registration in the system while maintaining monitoring and control capabilities.
Solution Approach 2:
The system establishes a communication protocol framework in advance that defines how devices will automatically discover and register themselves. This preliminary setup includes predefined IP address assignment rules and connection detection mechanisms that enable seamless device addition without system reconfiguration.
2Ease of operation
If each device is assigned a specific IP address connected to a server network hub, then individual device control is enabled, but connectivity relationships between devices cannot be easily recognized
Solution Approach 1:
The communication protocol implements feedback mechanisms where devices report their connection status and IP address assignments back to the system. This feedback loop maintains information about connectivity relationships between devices while enabling individual device control through their specific IP addresses.
Solution Approach 2:
The system adds a new dimension of information by implementing a hierarchical addressing scheme that includes both individual device IP addresses and group/segment identifiers. This multi-dimensional addressing structure preserves individual device identifiability while simultaneously encoding connectivity relationship information that was previously lost.
Data Source
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AI summary
The present invention is related to a method and apparatus for monitoring and controlling devices comprising connecting an external manager to a communication protocol, connecting a first device to the external manager, assigning an IP address to said first device publishing a second IP address from the first device, connecting a second device to said first device such that it obtains the said second IP address, publishing a third IP address from said second device.