Embedded Cable Platform for Authentic Verification
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Solution Overview
Problem
The use of counterfeit or uncertified electrical cables in data centers poses risks of fire, reduces signal quality, and increases the risk of product failure, and existing methods for identification, such as visual inspection and manual review, are time-consuming and prone to errors.
Innovation Solution
An embedded platform within the electrical cable that includes a non-volatile memory element to store product data and a current detector to identify the cable's characteristics and certifications, along with a communication circuit to transmit this data to a remote device for verification.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If visual inspection and manual review methods are used to identify counterfeit cables, then identification can be performed without additional hardware, but the process is time-consuming and prone to human errors
Solution Approach 1:
The patent replaces manual visual inspection with an automated electromagnetic sensing system. The sensor head detects electrical characteristics (impedance, capacitance, inductance) and magnetic fields generated by current flow in the cable conductors, substituting human sensory and cognitive processes with electronic measurement and analysis systems that provide faster, more accurate identification of counterfeit cables
Solution Approach 2:
The patent introduces an intermediary embedded platform within the cable that contains a microcontroller and non-volatile memory storing authentication data. This intermediary element mediates between the cable itself and the detection system, enabling automated verification by providing machine-readable authentication information that the sensor head can query and validate
2Ease of manufacture
If counterfeit or uncertified cables are used, then installation cost is reduced, but safety risks increase including fire hazards and product failure
Solution Approach 1:
The patent implements preliminary authentication by detecting cable electrical characteristics and verifying authentication data before the cable is installed or connected to equipment. The sensor head performs verification during cable installation or before system deployment, preventing counterfeit cables from entering service and eliminating the need for costly safety incidents to occur before detection
Solution Approach 2:
The patent establishes a feedback mechanism where the sensor head measures cable characteristics, compares them against authentication data stored in the embedded platform, and provides immediate verification results. This closed-loop feedback system enables real-time identification of counterfeit cables, allowing installers to reject unsafe cables before installation and ensuring only certified cables are deployed
3Measurement precision
If an embedded platform with authentication data is added to the cable, then cable identification accuracy is improved, but device complexity increases
Solution Approach 1:
The embedded platform performs multiple functions within a single integrated device: it stores authentication data in non-volatile memory, processes sensor queries via a microcontroller, and provides the authentication verification. This multi-functional design consolidates what could be separate components into one unified element, minimizing the increase in cable structure complexity while maximizing authentication capability
Solution Approach 2:
The embedded platform is nested within the cable structure itself, with the microcontroller and non-volatile memory integrated into the cable's existing framework. This nesting approach embeds the authentication system within the cable rather than adding external components, reducing overall device complexity while maintaining authentication accuracy
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables efficient and safe identification of counterfeit or uncertified cables before they are connected to a computing system, reducing the risk of safety issues and ensuring compliance with safety standards by providing accurate and timely verification of cable authenticity and specifications.
Implementation Method 1
a current detector configured to detect a current that flows in the electrical cable based on a magnetic field generated by the current
Data Source
AI summary
A platform embedded in an electrical cable that stores and transmits data or information related to the electrical cable is designed. The embedded platform includes a non-volatile memory element to store product data describing at least one of electrical characteristics and certifications of the electrical cable. The platform also includes a current detector to detect a current that flows in the electrical cable based on a magnetic field generated by the current. The platform further includes a communication circuit to transmit at least one of the stored product data and information related to the detection of the current to a remote device.