Remote Electrical Line Testing Apparatus with Audio Visual Feedback
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Solution Overview
Problem
Existing electrical line testing methods fail to effectively indicate whether electricity is flowing or not flowing through a circuit controlled by a remote circuit breaker or fuse, especially over long distances, and struggle to identify which sockets are connected to specific circuit breakers, particularly in large spaces like warehouses or factories.
Innovation Solution
A method and apparatus that provide audio, visual, and electronic feedback to indicate electricity flow, using electrical probes connected to an AC or DC source, with a control circuit and wireless interface to communicate with external devices, allowing users to determine which sockets are controlled by remote circuit breakers, even over long distances.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional voltage testing methods are used with remote circuit breakers, then the testing can be performed, but the operator cannot effectively monitor electricity flow status from a distance
Solution Approach 1:
The patent implements feedback by providing real-time visual indicators (LED lights) and audible signals (buzzer) that immediately reflect the electricity flow status. When voltage is detected at the outlet, the device displays corresponding indicators, giving continuous feedback to the operator about the circuit state without requiring physical proximity to the circuit breaker panel.
Solution Approach 2:
The testing device acts as an intermediary between the outlet and the operator. It receives electrical signals from the outlet through its probes, processes them through circuitry, and translates them into human-perceptible visual and audible signals, bridging the gap between the electrical system and the operator's awareness.
2Productivity
If multiple sockets are connected to the same circuit breaker, then the electrical system is efficient, but it becomes difficult to identify which socket is controlled by which breaker
Solution Approach 1:
The device provides immediate feedback about the electrical state of each tested outlet. By systematically testing outlets and observing the feedback indicators, operators can determine which outlets are controlled by which breakers, creating a mapping relationship that resolves the identification difficulty while maintaining system efficiency.
Solution Approach 2:
The testing device performs self-testing and automatically determines its own operational state by detecting voltage presence. This self-service capability eliminates the need for manual circuit tracing or complex identification procedures, allowing operators to quickly establish socket-breaker associations through simple testing.
3Area of stationary object
If the circuit breaker panel is located far from the electrical socket, then space utilization is optimized, but coordination between breaker control and socket monitoring becomes difficult
Solution Approach 1:
The portable testing device serves as a mobile intermediary that the operator can bring to each outlet location. It performs local testing and provides on-site feedback, eliminating the need for the operator to continuously travel between the remote breaker panel and the outlet, thereby maintaining ease of operation despite spatial separation.
Solution Approach 2:
The patent replaces the mechanical approach of physically being present at both the breaker panel and outlet simultaneously with an electronic system. The testing device uses electronic detection and signal processing to provide remote monitoring capabilities, substituting physical coordination with electronic information transfer.
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
Enables users to accurately determine electricity flow and socket-circuit breaker associations, both in residential and commercial settings, using audio, visual, and electronic signals, facilitating safe testing and maintenance by overcoming distance and complexity challenges.
Implementation Method 1
an audio component (20) configured to send out an audible sound
Implementation Method 2
a visual component (22) configured to emit a visible light
Data Source
AI summary
A method and apparatus for electrical line testing. The method and apparatus provides audio, visual and/or electronic information to indicate electricity is flowing or not flowing through an electrical circuit controlled by a remote circuit breaker. The method and system help identify which electrical sockets are controlled by which remote circuit breakers. The method and apparatus is used over short distances in a residential home or over long distances in a commercial building such as a warehouse or factory. The method and apparatus is used with or without an external network devices such as a smartphone, electronic tablet, wearable device, etc.