Vehicle Security System Using Image Analysis for Threat Detection
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Solution Overview
Problem
Conventional vehicle security technologies focus on post-incident measures and lack preventive solutions for theft, item theft, and vehicle damage.
Innovation Solution
A vehicle system equipped with cameras, a communicator, and a controller that identifies potential security threats by analyzing images and transmitting alerts, using Vibraimage technology and UWB communication to detect malicious intent and trigger alarms or warnings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional security technologies (built-in cam, digital key) are used, then vehicle security monitoring is provided, but only post-incident measures are available without preventive capabilities
Solution Approach 1:
The system performs preliminary actions by analyzing images captured by the first camera to identify potential security threats before they materialize into actual incidents. The controller detects suspicious patterns, behaviors, or objects in the captured images and triggers alerts or preventive measures in advance, transforming the system from reactive to proactive security monitoring.
Solution Approach 2:
The security system is segmented into multiple functional components: a first camera for initial threat detection, a controller for analyzing images and identifying threats, and a communicator for transmitting alerts. This segmentation allows each component to specialize in specific tasks, improving overall system efficiency and enabling early threat detection without requiring all components to operate continuously at full capacity.
2Reliability
If continuous monitoring is implemented to detect security threats early, then preventive security is achieved, but energy consumption increases
Solution Approach 1:
The system implements periodic action by using the first camera to capture images at predetermined time intervals rather than continuous monitoring. The controller analyzes these periodic images to identify security threats, maintaining detection capability while significantly reducing energy consumption compared to continuous operation. This periodic sampling approach balances security reliability with energy efficiency.
3Measurement precision
If advanced image analysis technology (Vibraimage) is used to identify malicious intent, then detection precision is improved, but device complexity increases
Solution Approach 1:
The controller serves as an intermediary that bridges the first camera and the threat detection system. It receives images from the camera, applies Vibraimage technology to analyze subtle indicators of malicious intent, and translates these complex analyses into actionable security alerts. This intermediary approach enables advanced detection capabilities while managing system complexity by centralizing the sophisticated processing in a dedicated control unit.
Data Source
AI summary
An embodiment vehicle includes at least one first camera, a communicator, and a controller connected to the at least one first camera and the communicator. The controller is configured to identify an ignition-off state of the vehicle, acquire at least one first image through the at least one first camera based on the ignition-off state of the vehicle, identify a possibility of occurrence of a security-related dangerous situation of the vehicle based on the acquired at least one first image, and in response to the identifying on the possibility of occurrence of the security-related dangerous situation of the vehicle, and transmit information on the possibility of occurrence of the security-related dangerous situation of the vehicle to at least one external device through the communicator.