Intercom Station NFC Login Automation

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Solution Overview

Problem

State-of-the-art intercom networks require complex and time-consuming configuration for live events, with operators needing to manually adjust settings for each user, which can lead to operational inefficiencies and errors.

Innovation Solution

Integration of an NFC element on intercom users, allowing for simplified login and registration via a unique identifier tag, enabling pre-configured operator settings to be automatically applied upon login, reducing the need for on-site adjustments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual configuration of intercom settings is performed for each operator, then operational reliability can be ensured through proper setup, but time consumption and operational complexity increase significantly

Engineering Contradiction:
Improveoperational reliabilityVSAvoidconfiguration time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary configuration of operator settings, preferences, and parameters before the actual event or operation begins. Configuration data is stored in advance and automatically retrieved when an operator logs in, eliminating the need for time-consuming on-site adjustments while ensuring reliable operational setup.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The intercom system automatically applies the correct configuration settings when an operator logs in using their unique identifier. The system self-configures by retrieving stored preference data associated with the operator's ID, eliminating manual configuration steps and reducing both time consumption and potential for human error.

Inventive Principle:
Principle #25Self-service

2Adaptability or versatility

If manual adjustment of settings is performed on-site, then adaptability to operator preferences is achieved, but operational errors and inefficiencies increase

Engineering Contradiction:
Improveadaptability to operator preferencesVSAvoidoperational efficiency
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

The system incorporates operator feedback from previous configurations and usage patterns, storing this data associated with each operator's unique identifier. When an operator logs in, the system automatically retrieves and applies their preferred settings, ensuring adaptability to individual preferences while eliminating the inefficiencies of manual on-site adjustment.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

Operator preferences and optimal settings are determined and stored in advance based on operator feedback and requirements. This preliminary configuration ensures that when operators log in during actual operations, their personalized settings are already in place, maintaining adaptability while maximizing operational efficiency.

Inventive Principle:
Principle #10Preliminary action

3Device complexity

If complex configuration procedures are used, then comprehensive settings control is achieved, but device complexity and ease of operation deteriorate

Engineering Contradiction:
Improveconfiguration complexityVSAvoidease of login
Core Design Contradiction:
Device complexityVSEase of operation

Solution Approach 1:

The system extracts the complex configuration procedures from the operational login process. Comprehensive settings control is maintained through stored configuration data, but the actual login operation is simplified to merely requiring an operator to input their unique identifier. The complex configuration steps are separated out and performed automatically in the background.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

A configuration management system acts as an intermediary between the operator's simple login action and the complex configuration requirements. The intermediary automatically retrieves stored configuration data associated with the operator's identifier and applies the appropriate settings, bridging the gap between simple operation and comprehensive control.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Productivity

If pre-configured settings are automatically applied, then operational efficiency is improved, but loss of information about operator preferences may occur

Engineering Contradiction:
Improveoperational efficiencyVSAvoidoperator preference data
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The system maintains operator preference information in a stored database associated with each operator's unique identifier. When operators log in, the system automatically retrieves and applies their preferred settings without requiring manual re-entry. This self-service approach improves operational efficiency while preserving operator preference data through automatic retrieval and application.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system incorporates feedback loops that maintain and update operator preference data in storage. Each login event triggers automatic retrieval of stored preferences, and the system can update preferences based on operator actions. This feedback mechanism ensures that operational efficiency is improved through automation while operator preference information is continuously preserved and kept current.

Inventive Principle:
Principle #23Feedback

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

Enhances operational reliability and convenience by allowing operators to log in and have pre-set parameter values applied automatically, streamlining the configuration process and reducing the likelihood of errors during live events.

Implementation Method 1

an NFC element is provided on the user, by which a communication can be carried out with a counterpart NFC element assigned to an operator

Methodology Applied
Scientific EffectNFC (Near Field Communication): Electromagnetic Induction

Data Source

PatentUS11050576B2Intercom-network station, intercom network, and method
Publication Date: 2021.06.29 RIEDEL COMMUNICATIONS INTERNATIONAL GMBH
  • US11050576B2 patent drawing
  • US11050576B2 patent drawing
  • US11050576B2 patent drawing

AI summary

The invention concerns amongst other things a user (11a, 11b, 11c, 11d, 11e, 11f, 11g) to an intercom network (10) for carrying out real-time audio communication with other users of this intercom network, comprising an audio input, in particular a microphone (14, 14a, 14b, 14c, 14d, 14e, 14f) or a microphone port (28) and a connection port (29) or a communication module (30) for connecting with a switching center (19a, 19b) of the intercom network, comprising at least one functionality that can be set as a parameter, in particular manually set, such as key assignment, direct-dial key, brightness, volume or the like, characterized in that an NFC element (22, 22a, 22b, 22c, 22d, 22e, 22f) is provided on the user that can be used to carry out a communication with a counterpart NFC element (23) assigned to an operator (25).