DHCP IP Address Display for Remote-Managed Power Units
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Solution Overview
Problem
Existing power devices, such as power distribution units and uninterruptible power systems, face challenges in quickly obtaining and displaying IP addresses for remote management due to the complexity of network configurations in equipment rooms.
Innovation Solution
An IP address display device with a communication interface, display interface, and control circuit that automatically detects and displays the allocated IP address from a DHCP server for a preset time, enabling easy remote management of power devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple power distribution units and uninterruptible power systems are used in an equipment room, then power distribution and backup capabilities are improved, but the complexity of obtaining and managing IP addresses for remote management increases
Solution Approach 1:
The power device automatically performs DHCP IP address acquisition and displays the obtained IP address on its own display interface without requiring external intervention. This self-service mechanism eliminates the need for manual IP address configuration and retrieval, resolving the management complexity issue while maintaining reliable power distribution across multiple devices
Solution Approach 2:
The patent uses visual display (analogous to color changes in the principle) by presenting the IP address through a display interface in a visible format. This transforms the invisible network configuration data into a visually accessible form, allowing operators to quickly identify and manage multiple power devices without complex procedures
2Ease of operation
If manual IP address configuration is used for power devices, then network management control is improved, but the time required to obtain and configure IP addresses increases
Solution Approach 1:
The power device automatically acquires the IP address through DHCP in advance before any remote management operations are needed. This preliminary action of automatic IP acquisition eliminates the time-consuming manual configuration process while maintaining proper network setup, directly addressing both the ease of operation and time loss concerns
Solution Approach 2:
The patent replaces the mechanical manual configuration process with an automated electronic system that performs DHCP requests and displays IP addresses automatically. This substitution eliminates manual intervention entirely, reducing both the operational complexity and the time required to obtain IP addresses for multiple power devices
Data Source
AI summary
An IP address display device suitable for a power device is provided. The IP address display device comprises a communication interface, a display interface, and a control circuit. The control circuit is electrically coupled to the communication interface and the display interface, and is used to determine whether an IP address allocated by a DHCP server has been obtained through the communication interface. When the determination result is yes, the control circuit automatically displays the obtained IP address by the display interface for a preset time. In addition, a power distribution unit and an uninterruptible power system using the same are also provided.