Clean-Out Cap Locator With GPS and Backup Flow Alerts
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Solution Overview
Problem
Existing methods for locating and detecting backups in clean-out plugs of buried pipes lack efficient and user-friendly solutions, particularly in terms of determining GPS coordinates and providing real-time alerts for fluid backups.
Innovation Solution
A clean-out cap locator system comprising a threaded cap, a control circuit, a remote control, and a personal data device, which determines GPS coordinates, senses fluid flow, and generates audible alarms for backup detection, using wireless communication links to provide location and backup alerts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a clean-out plug is used in buried pipes, then the pipe can be sealed and protected, but the location of the clean-out cap becomes difficult to determine
Solution Approach 1:
A control circuit is installed inside the clean-out cap as an intermediary device that contains a GPS receiver to receive satellite signals and determine the geographic location of the cap. The control circuit stores this location information and can transmit it to a remote device, serving as a mediator between the physical cap location and the information needed to find it.
Solution Approach 2:
The manual method of tracking cap locations is replaced with an electronic system. The control circuit uses a GPS receiver to automatically determine and store location coordinates, eliminating the need for manual record-keeping and providing precise digital location data that can be easily retrieved and displayed on mapping applications.
2Reliability
If traditional backup detection methods are used, then fluid backups can be detected, but the process is not user-friendly and lacks real-time alerts
Solution Approach 1:
A flow sensor is installed in the control circuit to continuously monitor fluid flow conditions and provide real-time feedback about backup situations. When the sensor detects abnormal flow patterns indicating a backup, the control circuit immediately triggers an audible alarm through a speaker, providing continuous monitoring and instant notification without requiring manual intervention.
Solution Approach 2:
The system performs backup detection and notification automatically without requiring user intervention. The control circuit autonomously monitors flow conditions, processes sensor data, determines when a backup has occurred, and triggers the alarm independently, making the system self-sufficient and eliminating the need for manual checking or complex user operations.
3Loss of information
If GPS coordinates are determined and transmitted, then location information is provided, but additional components and power requirements are added
Solution Approach 1:
The control circuit is designed as a multi-functional integrated system that combines GPS reception, location data storage, wireless communication capabilities, flow sensing, and alarm generation within a single electronic control unit. This universal approach allows one component to perform multiple functions, reducing the need for separate dedicated devices for each function.
Solution Approach 2:
The control circuit serves as an intermediary that receives GPS signals, processes the location data, and transmits it through wireless communication to a remote device. It also acts as an intermediary between the flow sensor and the alarm system, processing sensor data and triggering the alarm when backups are detected, thereby coordinating multiple functions through a central intelligent component.
4Reliability
If real-time monitoring and alarms are implemented, then backup detection is improved, but energy consumption increases
Solution Approach 1:
The flow sensor operates by detecting pressure differentials that occur naturally during fluid flow, and the control circuit processes data and transmits information in periodic cycles rather than continuously. The GPS receiver and wireless communication occur at intervals, allowing the system to maintain real-time monitoring capability while consuming energy only when data needs to be collected or transmitted, rather than operating all components continuously.
Data Source
AI summary
The clean-out cap locator forms a cap that encloses a clean-out plug. The clean-out cap locator comprises a threaded cap, a control circuit, a remote control, and a personal data device. The control circuit determines the GPS coordinates of the control circuit. The control circuit transmits the GPS coordinates of the control circuit to the personal data device. The control circuit generates an audible alarm indicating the location of the clean-out cap locator. The control circuit senses the flow of fluid around near the clean-out cap locator. The control circuit transmits an alarm to the personal data device when the control circuit senses a back-up in the clean-out plug. The control circuit generates an audible alarm when the control circuit detects a back-up in the clean-out plug. The remote control sends a signal to the control circuit that causes the control circuit to generate an audible alarm.