Textile Machine Access Control via Separate Authentication Network
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Solution Overview
Problem
Current access control systems for textile machines are cumbersome and time-consuming, relying on manual entry of user names and passwords, which can lead to unauthorized access and inefficient management of access rights.
Innovation Solution
A system that utilizes a separate authentication network with a sensor unit and interface to authenticate users using biometric features, integrating with an existing authentication infrastructure to simplify and secure access control, allowing for efficient communication between different network technologies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual entry of user name and password is used for access control, then user identification can be achieved, but the process becomes laborious and time-consuming
Solution Approach 1:
The patent replaces the mechanical manual entry process with biometric authentication (fingerprint, facial recognition, iris scanning) that automatically identifies users without requiring manual input, thereby eliminating the time-consuming nature of traditional access control
Solution Approach 2:
The system enables self-service authentication where users simply present their biometric characteristics for automatic verification, eliminating the need for manual password entry and reducing the time required for access control operations
2Reliability
If manual management of access rights is performed on each individual machine, then access control can be implemented, but the administration becomes complicated and time-consuming
Solution Approach 1:
The patent implements a centralized authentication server that serves multiple textile machines through a common interface, allowing uniform management of access rights across all machines. This universal approach simplifies administration by eliminating the need to configure each machine individually while maintaining reliable access control
Solution Approach 2:
The authentication server acts as an intermediary between users and textile machines, centralizing the management of access rights. This intermediary layer simplifies administration by providing a single point of control for managing user permissions across multiple machines, reducing complexity while ensuring reliable access control
3Adaptability or versatility
If separate authentication network is introduced, then existing authentication infrastructure can be utilized, but system complexity increases
Solution Approach 1:
The authentication server provides a universal interface that works across different network technologies and textile machines. This multi-functional approach allows integration with existing authentication infrastructure while maintaining a unified access control mechanism, adapting to various network environments without requiring separate solutions for each machine
Data Source
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AI summary
The invention relates to a system (1) for access control, comprising a textile machine (10) and a control system (20) for monitoring and controlling the textile machine (10), wherein the textile machine (10) and the control system (20) are arranged in a first communication network (50) for the transmission of control commands, in particular control signals, for controlling the textile machine (10).To ensure better and simpler administration and control of access rights with the support of an existing authentication infrastructure, the system (1) is provided to have an authentication system (30), wherein the authentication system (30) is arranged in a second communication network (60), and wherein the authentication system (30) is configured to authenticate at least one user (5) in order to grant access for the control of the textile machine (10) in the first communication network (50), preferably granting access for setting and/or configuring production parameters for the textile machine (10) by the at least one user (5).