Electronic Deterrence Device with Illuminated Text Indicators
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Solution Overview
Problem
Security systems often fail to preemptively deter potential intruders before a breach occurs, relying solely on detection and warning, which may not prevent property loss or injury.
Innovation Solution
An electronic deterrence device with indicator lights that visually indicate a premises is protected, even without an alarm system, using a microcontroller to manage light illumination based on a switch position and ambient conditions, providing a deterrent effect through visible messages or graphics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If security systems rely solely on detection and warning after a breach occurs, then the system complexity is reduced, but the ability to prevent property loss or injury deteriorates
Solution Approach 1:
The patent applies preliminary action by implementing visual deterrent indicators that are activated before a breach occurs. The system displays warning signs and illuminated messages preemptively to discourage potential intruders from attempting entry, thereby preventing property loss or injury before the security system needs to detect or respond to an actual breach.
2Device complexity
If security systems provide only auditory warnings, then the device complexity is reduced, but the deterrent effect deteriorates
Solution Approach 1:
The patent merges multiple warning modalities into a single integrated system. It combines visual indicators (LED lights, illuminated text, display screens) with auditory warnings to create a multi-sensory deterrent effect. This combination enhances the overall deterrent effect while maintaining manageable device complexity through unified control logic.
Solution Approach 2:
The patent adds the visual dimension to traditional auditory-only security warnings. By incorporating illuminated indicators, display screens, and visual warning signs, the system creates a multi-dimensional warning approach that engages both sight and sound, significantly enhancing the deterrent effect against potential intruders.
3Reliability
If security systems are installed to provide deterrent effect, then the safety and security is improved, but the cost increases
Solution Approach 1:
The patent employs cost-effective visual indicator components such as LED lights, simple display screens, and printed warning signs. These relatively inexpensive elements provide effective deterrent functionality without requiring expensive alarm system infrastructure, thereby improving safety and security while minimizing cost.
Solution Approach 2:
The patent extracts and isolates the core deterrent function from the broader alarm system. By implementing standalone visual indicator devices that can operate independently or supplement existing systems, the solution provides deterrent effect without requiring the full complexity and cost of comprehensive alarm systems.
4Object-affected harmful factors
If indicator lights are continuously illuminated to maximize deterrent effect, then the deterrent effect is improved, but the energy consumption increases
Solution Approach 1:
The patent implements periodic illumination patterns for the indicator lights, where lights are activated in cycles rather than continuously. This includes strategies such as illuminating lights during nighttime hours, activating them in response to motion detection, or using blinking patterns that maintain visibility while reducing overall energy consumption compared to continuous operation.
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
The device effectively deters potential intruders by creating a visual deterrent, enhancing security and safety without the need for an alarm system, operating independently or in conjunction with existing security systems, thus improving premises security at a reduced cost.
Implementation Method 1
a photo detector configured to determine the ambient condition based on an intensity of ambient light incident upon the photo detector
Implementation Method 2
one or more first indicator lights visible from a front of the housing, and one or more second indicator lights
Data Source
AI summary
An example electronic deterrence device includes a housing, and one or more first and second indicator lights. The one or more second indicator lights, when illuminated, illuminate a textual message visible from a front of the housing. The electronic deterrence device also includes a power supply, a switch, and a microcontroller. The microcontroller is configured to determine a position of the switch; responsive to determining that the switch is in a first position, disable the one or more first and second indicator lights; responsive to determining that the switch is in a second position, illuminate the one or more first and second indicator lights using electrical power delivered from the power supply; and responsive to determining that the switch is in a third position, illuminate the one or more first and second indicator lights using electrical power delivered from the power supply based on an ambient condition.