Electronic ID Authentication for Security System Deactivation

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Solution Overview

Problem

Existing security systems require complex and costly authentication methods, such as personal identification numbers or electronic signatures, to deactivate, limiting their efficiency and applicability across different systems.

Innovation Solution

Utilizing an electronically readable identification document, such as an identity card or passport, with an integrated RFID chip, to authenticate and deactivate security systems through a cryptographic key exchange and comparison with pre-stored identifications, allowing for efficient and standardized deactivation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If personal identification numbers or electronic signatures are used for authentication, then security system deactivation is achieved, but setup and management complexity increases and costs rise

Engineering Contradiction:
Improveauthentication securityVSAvoidauthorization management complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent applies universality by using standardized electronic identification documents (such as eID cards with RFID chips) that can authenticate users across multiple different security systems. Instead of requiring separate personal identification numbers or electronic signatures for each security system, the same standardized ID document works universally, thereby reducing setup and management complexity while maintaining authentication security.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If standardized identification documents are used, then interoperability and ease of operation improve, but cryptographic security mechanisms become more complex

Engineering Contradiction:
Improvedeactivation operation simplicityVSAvoidcryptographic key exchange complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent employs an intermediary approach by introducing a standardized electronic identification document with embedded cryptographic credentials as a mediator between the user and the security system. The ID document contains pre-configured cryptographic keys and certificates that enable secure authentication without requiring the security system to implement complex cryptographic key exchange protocols from scratch. This intermediary standardization simplifies the overall system while managing cryptographic complexity within the ID document itself.

Inventive Principle:
Principle #24Intermediary (Mediator)

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 cost-effective deactivation of security systems by leveraging standardized, electronically readable identification documents, facilitating interoperability and reducing setup complexity.

Implementation Method 1

The identification document can also include an electronically readable circuit, such as an RFID chip

Methodology Applied
Scientific EffectRFID (Radio Frequency Identification): Electromagnetic Induction

Data Source

PatentEP3005317B1Method for deactivating a security system
Publication Date: 2026.03.11 BUNDESDRUCKEREI GMBH
  • EP3005317B1 patent drawingFigure 1
  • EP3005317B1 patent drawingFigure 2
  • EP3005317B1 patent drawingFigure 3

AI summary

The invention relates to a method (100) for deactivating a security system (301) by means of an electronically readable identification document (303), comprising the following steps: reading (101) an electronic identification means of the identification document (303) in order to obtain a read version of the electronic identification means; comparing (103) the read version of the electronic identification means with a pre-stored electronic identification means; and deactivating (105) the security system (301) when the read version of the electronic identification means and the pre-stored electronic identification means correspond.