Wireless Device for Direct Vehicle and Home Security Control

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Solution Overview

Problem

Current vehicle and home security systems rely on exclusive service providers, leading to high costs, limited functionality, and increased vulnerability to unauthorized access, as they require additional layers of communication equipment that introduce delays and failure points, restricting user choice and flexibility in service providers and system integration.

Innovation Solution

A wireless device (Dev) that enables direct communication between a smartphone and security systems, allowing users to program, control, and monitor their vehicles and homes through a cellular network without third-party routing, using a unique mobile security key (MSK) for secure communication and switching between service providers, while integrating with various IoT devices for unified management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If exclusive service providers with additional communication equipment are used, then service coverage and reliability are improved, but system complexity and cost increase

Engineering Contradiction:
Improveservice reliabilityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent extracts the communication function from traditional security systems by enabling direct cellular communication between the security device and network. This eliminates the need for additional communication equipment and intermediaries, reducing system complexity while maintaining reliable service through direct network access.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The security device is designed with multi-functionality, serving both as a security monitor and a cellular communication device. This universal design eliminates the need for separate communication equipment, reducing system complexity while ensuring reliable service through integrated direct network access.

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

2Area of stationary object

If additional communication equipment and layers are added, then service coverage is improved, but data transmission speed and responsiveness deteriorate

Engineering Contradiction:
Improveservice coverageVSAvoiddata transmission speed
Core Design Contradiction:
Area of stationary objectVSSpeed

Solution Approach 1:

The patent removes intermediate communication layers by enabling direct cellular communication between the security device and the network. This extraction of the direct communication path eliminates delays introduced by additional equipment, improving data transmission speed while maintaining broad service coverage through cellular network infrastructure.

Inventive Principle:
Principle #2Taking out (Extraction)

3Reliability

If multiple intermediaries are introduced in communication path, then system robustness is improved, but security vulnerability to unauthorized access increases

Engineering Contradiction:
Improvesystem robustnessVSAvoidsecurity vulnerability
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent extracts and eliminates intermediate communication layers that create security vulnerabilities. By establishing direct cellular communication between the security device and network, it removes potential attack vectors while maintaining system robustness through direct, secure network access with reduced exposure to unauthorized access points.

Inventive Principle:
Principle #2Taking out (Extraction)

4Reliability

If exclusive service providers are required, then service quality is improved, but user flexibility and choice are reduced

Engineering Contradiction:
Improveservice qualityVSAvoiduser flexibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The security device incorporates universal cellular communication capability, allowing it to work with any cellular service provider rather than being locked to an exclusive provider. This multi-functionality enables users to choose different providers while maintaining high service quality, thereby improving user flexibility without sacrificing service reliability.

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

Data Source

PatentUS11812258B2Systems and methods for programming, controlling and monitoring wireless networks
Publication Date: 2023.11.07 LI SOL MINGSO
  • US11812258B2 patent drawing
  • US11812258B2 patent drawing
  • US11812258B2 patent drawing

AI summary

A system for programming, controlling and monitoring wireless networks enabling a wireless device (Dev) being utilized and integrated into car electronic control module or home (or business) alarm/security system. This system also presents a general control (robotic) device, which controls general input and output functions, where plurality of cellular handsets, internet devices can co-control, monitor, share and exchange information through the cellular, the internet networks and other wire/wireless network.