Blind Spot Monitoring via Moving Object Cameras

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Solution Overview

Problem

Public places often have blind spots in surveillance coverage due to immovable and fixed surveillance cameras, which can be exploited for criminal activities.

Innovation Solution

A method utilizing moving objects equipped with cameras to monitor blind spots by detecting initiation events and transmitting monitoring results through a service server, allowing for real-time coverage of areas that stationary cameras cannot access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If stationary surveillance cameras are used, then security monitoring is provided, but blind spots are created in the monitoring area

Engineering Contradiction:
Improvesecurity monitoringVSAvoidmonitoring coverage area
Core Design Contradiction:
ReliabilityVSArea of stationary object

Solution Approach 1:

The patent applies the dynamics principle by transitioning from stationary surveillance cameras to moving objects (vehicles, pedestrians) that carry monitoring devices. These moving objects dynamically traverse the monitoring area, allowing the system to cover blind spots that fixed cameras cannot reach, thereby expanding the effective monitoring coverage while maintaining security reliability.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent implements universality by enabling moving objects to serve dual functions: their primary function (transportation, daily activities) and a secondary monitoring function. The moving objects act as both regular entities moving through space and as distributed surveillance nodes, allowing a single system to achieve both mobility and comprehensive monitoring coverage without requiring dedicated infrastructure throughout the area.

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

2Area of stationary object

If moving objects with cameras are deployed, then blind spot monitoring is achieved, but system complexity increases

Engineering Contradiction:
Improvemonitoring coverage areaVSAvoidmonitoring system complexity
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The patent applies self-service by enabling moving objects to autonomously perform monitoring tasks without requiring complex centralized control infrastructure. The moving objects themselves carry the monitoring devices and can independently capture and transmit data from blind spots, reducing the need for additional control systems, communication infrastructure, and coordination mechanisms that would increase overall system complexity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent uses existing communication networks and platforms as intermediaries to connect moving objects to the monitoring system. Rather than building dedicated complex communication infrastructure, the system leverages existing cellular networks, Wi-Fi, or other communication channels that moving objects already utilize, thereby expanding monitoring coverage without proportionally increasing system complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS9992454B2Monitoring blind spot using moving objects
Publication Date: 2018.06.05 KT CORP
  • US9992454B2 patent drawing
  • US9992454B2 patent drawing
  • US9992454B2 patent drawing

AI summary

Provided is a method of monitoring a blind spot of stationary monitoring devices in a target monitoring area using at least one moving object. The method may include detecting at least one moving object located near to a blind spot of stationary monitoring devices in a target monitoring area upon generation of a predetermined initiation event, and monitoring the blind spot of the stationary monitoring devices using a monitoring device mounted on the detected at least one moving object.