Remote Mobile User Login With Image and Signature Verification

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Solution Overview

Problem

Existing methods for registering and authenticating users in mobile networks lack effective identity verification during initial registration, allowing for potential misuse and manual data entry inefficiencies.

Innovation Solution

A system comprising a touch screen, photo capture module, and processing units for recognizing and comparing images and signatures to verify the identity of a user, ensuring the authenticity of the registration process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual data entry is used for user registration, then flexibility and adaptability are maintained, but registration speed and productivity are reduced

Engineering Contradiction:

Improveregistration speedVSAvoidautomation system complexity

Core Design Contradiction:

ProductivityVSDevice complexity

Solution Approach 1:

The system enables self-service registration by automatically capturing user data through the camera, extracting information from documents, and performing verification without requiring manual data entry by the user or carrier representative

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The patent replaces manual mechanical data entry with automated optical character recognition (OCR) and image processing systems that capture and process user information through the camera and software algorithms

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If no identity verification is performed during registration, then registration process is simple and fast, but security and reliability are compromised

Engineering Contradiction:

Improveidentity verification accuracyVSAvoidverification system complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The system implements feedback mechanisms by comparing captured images with stored reference images, verifying document authenticity through OCR validation, and confirming user identity through multiple verification steps before completing registration

Inventive Principle:

Principle #23Feedback

Solution Approach 2:

The patent performs preliminary verification actions by validating document authenticity, comparing facial features, and verifying user identity before the registration is finalized, ensuring security is built into the process from the beginning

Inventive Principle:

Principle #10Preliminary action

3Reliability

If video authentication is performed only during re-authentication, then system complexity is reduced, but identity verification during initial registration becomes impossible

Engineering Contradiction:

Improveidentity verification during registrationVSAvoidregistration time

Core Design Contradiction:

ReliabilityVSLoss of time

Solution Approach 1:

The system performs video capture and facial recognition during the initial registration process itself, rather than only during re-authentication, by capturing real-time video frames, extracting facial features, and comparing them with document photos to verify identity before registration is completed

Inventive Principle:

Principle #10Preliminary action

Data Source

PatentEP3806513B1System for remotely logging in users of a mobile network

Publication Date: 2026.03.25 DAGIROV VITALJ BORISOVICH

Figure 1

AI summary

The invention relates to the field of remotely logging in and authenticating a user in a mobile network. A device is provided with a touch screen which can convert a signature on said screen into a graphics format file, a photo capture module which can recognize a photo/video image of a person and of documents, a data identification module, and also data management and processing units. The technical result consists in extending the range of functional possibilities of the device.