Garage Barrier Operator Light Status Detection for Security Monitoring
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Solution Overview
Problem
Garages with motorized barriers are vulnerable to break-ins, and existing security systems lack effective monitoring solutions that can detect and alert users of potential security threats in real-time.
Innovation Solution
A security system integrated with a movable barrier operator that includes a light status detector, a camera, and a communication module, which captures and transmits security data, such as images and audio, to a mobile device when the operator light is turned on or attempted to be turned on, providing real-time notifications and monitoring capabilities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a motorized barrier operator is installed to automate garage door operation, then ease of operation is improved, but security vulnerability increases due to lack of monitoring capabilities
Solution Approach 1:
The patent combines the motorized barrier operator with security monitoring components (light status detector, camera, communication module) into an integrated system. The operator light serves dual purposes: indicating operational status and triggering security data capture when activated, thereby merging automation functionality with security monitoring without requiring separate systems.
Solution Approach 2:
The operator light acts as an intermediary element that bridges the motorized barrier operation and security monitoring. When the light status changes (turns on or attempts to turn on), it triggers the camera to capture security data, which is then transmitted to remote devices. This intermediary mechanism enables passive security monitoring based on normal operational signals.
2Reliability
If security monitoring is added to detect operator light status, then security reliability is improved, but device complexity increases due to additional components
Solution Approach 1:
The operator light serves multiple functions: it indicates barrier operation status to users and simultaneously acts as a trigger for security data capture. By making the light status detector monitor an existing component's state rather than requiring dedicated security sensors, the system achieves multi-functionality that reduces overall complexity despite adding monitoring capabilities.
Solution Approach 2:
The security system utilizes the operator light's own operational status to trigger security data capture, rather than requiring separate sensors to detect barrier movement or door opening. The existing light infrastructure serves the security function, allowing the system to leverage existing components for dual purposes and reducing the need for additional dedicated security hardware.
3Loss of time
If real-time security data transmission is implemented, then security response time is improved, but energy consumption increases due to continuous communication
Solution Approach 1:
Instead of continuous transmission, the system transmits security data periodically or event-triggered based on operator light status changes. The camera captures security data when the light turns on or attempts to turn on, and transmission occurs at these discrete moments rather than continuously, reducing energy consumption while maintaining timely security notification capabilities.
Solution Approach 2:
The camera captures security data in advance when the operator light activates, storing it ready for transmission. This preliminary capture ensures security data is available immediately when needed, reducing response time, while transmission can be optimized to occur at appropriate intervals or when network conditions favor energy-efficient communication.
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 system effectively monitors and alerts users of potential security breaches by capturing and transmitting security data to mobile devices, enhancing the security of garages with motorized barriers through real-time notifications and remote monitoring.
Implementation Method 1
a light status detector configured to detect when the operator light is on
Implementation Method 2
a camera configured to capture security data in response to the light status detector determining that the operator light is on
Implementation Method 3
The communication module transmits the security data obtained by the camera to a mobile device, for example, via a network such as the internet
Data Source
AI summary
A security system notifies a user of a security event when a movable barrier operator light turns on. The security system includes a camera in communication with control circuitry and a communication module. The control circuitry is configured to control operation of the camera. The communication module communicates with a light status detector that determines the status of an operator light associated with a movable barrier operator. When the operator light turns on, the light status detector sends a signal to the communication module, effecting the control circuitry to operate the camera to capture security data. The communication module then transmits the captured security data over a network to be accessible by a mobile device.