US20190208375A1 - Gfi tripped-circuit detection and notification system - Google Patents
Gfi tripped-circuit detection and notification system Download PDFInfo
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- US20190208375A1 US20190208375A1 US16/235,208 US201816235208A US2019208375A1 US 20190208375 A1 US20190208375 A1 US 20190208375A1 US 201816235208 A US201816235208 A US 201816235208A US 2019208375 A1 US2019208375 A1 US 2019208375A1
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- electromagnet
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/08—Indicating faults in circuits or apparatus
- H04M3/085—Fault locating arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/21—Monitoring or handling of messages
- H04L51/224—Monitoring or handling of messages providing notification on incoming messages, e.g. pushed notifications of received messages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/58—Message adaptation for wireless communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/02—Calling substations, e.g. by ringing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/18—Network protocols supporting networked applications, e.g. including control of end-device applications over a network
Definitions
- the present disclosure uses an electromagnet to replace the fixed magnet in door and window sensors used by home/office security systems.
- the security system detects an “open” condition and sends pre-programmed notifications to the homeowner or other designated party.
- FIG. 1 Typical door or window security system sensors. Left side is a sending unit coupled to a typical internet-based security system. Right side is a fixed magnet.
- FIG. 2 The GFI Tripped-Circuit System replaces the fixed magnet with an approximately 12-VDC electromagnet.
- FIG. 3 One possible configuration utilizing an approximately 12-VDC electromagnet powered by a 110-VAC input with an approximately 6-VDC output transformer.
- FIG. 4 Typical “dashboard” of a home security system.
- FIG. 5 Phssible notifications that could occur should the GFI circuit be tripped.
- the object of the disclosure is to detect when a GFI circuit is tripped and to immediately alert the homeowner or other designated person whether they are in the vicinity or if they are thousands of miles away, saving the homeowner from possible disastrous consequences.
- GFI Ground Fault Interrupter, also known as GFCI (Ground Fault Circuit Interrupter). Building codes in most states now require that GFI outlets be installed in “wet” locations such as kitchens, baths, laundry rooms, garages, or any place there is danger from moisture-related electrical shock.
- a GFI has its own built-in circuit breaker that can sense an electrical imbalance, or fault, and instantaneously shut off power at the outlet to prevent user shock or a short circuit.
- the extension cord for the refrigerator in my garage ran on the ground behind the soft water system's salt water tank. It was plugged into a GFI circuit. The tank sprung a leak causing a short in the refrigerator extension cord. This immediately caused the GFI circuit in the garage to be tripped. On that same GFI circuit in the garage is a freezer stocked full with frozen foods. Had my wife not been home to notice that the light was off in the refrigerator (and the freezer), we would have lost hundreds of dollars-worth of food. This disclosure solves this problem!
- FIG. 1 shows a standard door or window open/closed detection device with a fixed magnet. This sensor is coupled or paired with a base station generally connected to the internet. As the fixed magnet is separated away from the sending unit when a door or window is opened, the sending unit wirelessly sends a signal to the base station which then implements previously set up notification instructions.
- FIG. 2 shows a 110-volt-powered electromagnet replacing the fixed magnet.
- Such notifications include SMS messaging to a cell phone, sending an email, making a local announcement by the base station and, most importantly, calling one's cell phone anywhere where a 10-digit cell phone number will work, such as anywhere in the US, Canada and Mexico.
- the Wireless Sending Device and the low-voltage electromagnet could be manufactured to fit into a relatively small container box.
- FIG. 3 shows a typical implementation of the present disclosure.
- the electromagnet is placed close enough to the sending unit so that, when energized and a magnetic force is produced, the sending unit “thinks” that the overall sensor is in a “closed” position. Although there is virtually no heat generated because the plug-in transformer is approximately 6 volts DC output, the container box could have ventilation holes on the top and elsewhere.
- the transformer has a plug at one end that plugs into the electromagnet at the container box. And this is the crucial part: The transformer itself plugs into any GFI outlet that someone wants to monitor and to receive notifications if tripped.
- FIG. 4 shows a typical “dashboard” for a home security system.
- the dashboard is showing the “Front Door” as being “Open”. But, most importantly, please note the bottom right icon labeled as “GFI circuit”. That is also being shown as “Closed”.
- I would be able to see this dashboard from anywhere in the country using my I-phone or I-pad or other wireless device capable of receiving a cell phone call.
- FIG. 5 shows example notifications which could be activated should the GFI circuit be tripped. Whether in the Home, Away or Night mode, every one of those notifications would be immediately activated.
- Those icons in FIG. 5 represent sending an SMS message to my cell phone, sending an email, making an announcement at my security base station and, most importantly, calling my cell phone. So, I could be anywhere where a 10-digit cell phone number would be completed.
- I would call my trusty handyman who has access to my house to go over to check things out. He can either reset the GFI or plug my freezer and refrigerator into a live AC outlet in the house. A trusted family member or neighbor could be called to perform this task.
- the present disclosure will work with currently available home or office security systems to monitor GFI circuits and to send notifications by several methods to designated parties if the GFI circuit becomes tripped.
- My disclosure provides a definite way to detect when a GFI circuit is tripped and then to immediately notify a designated person by up to 4 different ways including a cell phone call. Therefore, the person can be at a location far from the place where the GFI circuit has been tripped.
- GFI outlets be installed in “wet” locations such as kitchens, baths, laundry rooms and garages.
- This disclosure solves this problem by replacing the fixed magnet used by door and window sensors of a home security system with an electromagnet.
- the electromagnet is plugged into the GFI circuit to be monitored.
- the electromagnet loses is magnetism and its associated sending unit reports an “open” event to the base unit of the home security system.
- the system then instantly responds by sending out pre-programmed notifications such an SMS message, an email, a local voice announcement and, most importantly, calls a designated cell phone number.
- the person called who is being notified about the tripped GPS can be thousands of miles away from the site of the tripped GPS.
- the person can immediately take measures to rectify the problem like notifying a family member or other trusted person to go to the home to check things out. If necessary, a freezer or refrigerator or aquarium could be plugged into a live AC outlet.
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Alarm Systems (AREA)
Abstract
Description
- This application is a continuation of U.S. application Ser. No. 15/859,441 entitled “GFI TRIPPED-CIRCUIT DETECTION AND NOTIFICATION SYSTEM” filed on Dec. 30, 2017. The aforementioned application is incorporated herein by reference in its entirety for all purposes.
- Currently, when a GFI circuit is tripped, there are no remote notifications to the homeowner. Usually, in garages where GFI circuits are required, homeowners have freezers or refrigerators. There are also places where there are GFI circuits where a homeowner may have an aquarium. If the GFI circuit becomes tripped and the homeowner is not aware of it, there can be the loss of hundreds of dollars of food that becomes thawed or spoiled or heated aquariums become cold and prized fish can die. This disclosure perfectly solves this problem.
- The present disclosure uses an electromagnet to replace the fixed magnet in door and window sensors used by home/office security systems. When the GFI circuit is tripped, the security system detects an “open” condition and sends pre-programmed notifications to the homeowner or other designated party.
-
FIG. 1 —Typical door or window security system sensors. Left side is a sending unit coupled to a typical internet-based security system. Right side is a fixed magnet. -
FIG. 2 —The GFI Tripped-Circuit System replaces the fixed magnet with an approximately 12-VDC electromagnet. -
FIG. 3 —One possible configuration utilizing an approximately 12-VDC electromagnet powered by a 110-VAC input with an approximately 6-VDC output transformer. -
FIG. 4 —Typical “dashboard” of a home security system. -
FIG. 5 —Possible notifications that could occur should the GFI circuit be tripped. - The object of the disclosure is to detect when a GFI circuit is tripped and to immediately alert the homeowner or other designated person whether they are in the vicinity or if they are thousands of miles away, saving the homeowner from possible disastrous consequences.
- GFI means Ground Fault Interrupter, also known as GFCI (Ground Fault Circuit Interrupter). Building codes in most states now require that GFI outlets be installed in “wet” locations such as kitchens, baths, laundry rooms, garages, or any place there is danger from moisture-related electrical shock. A GFI has its own built-in circuit breaker that can sense an electrical imbalance, or fault, and instantaneously shut off power at the outlet to prevent user shock or a short circuit.
- In many cases, homeowners may have refrigerators, freezers and/or aquariums plugged into outlets that are on GFI circuits. If the GFI gets tripped and the homeowner is not home and is not alerted to that problem for a great length of time, there can be a great loss of money due to the thawing of frozen food, the spoilage of food or the death of pet fish. These are just some examples. This is the problem that is solved by this disclosure!
- Motivation for the Problem to be Solved:
- The extension cord for the refrigerator in my garage ran on the ground behind the soft water system's salt water tank. It was plugged into a GFI circuit. The tank sprung a leak causing a short in the refrigerator extension cord. This immediately caused the GFI circuit in the garage to be tripped. On that same GFI circuit in the garage is a freezer stocked full with frozen foods. Had my wife not been home to notice that the light was off in the refrigerator (and the freezer), we would have lost hundreds of dollars-worth of food. This disclosure solves this problem!
- This disclosure utilizes parts of existing home (or office) security systems that are currently available from several companies. Typically, to monitor whether a door or window is open or closed, a small fixed magnet is placed near a larger sending unit.
FIG. 1 shows a standard door or window open/closed detection device with a fixed magnet. This sensor is coupled or paired with a base station generally connected to the internet. As the fixed magnet is separated away from the sending unit when a door or window is opened, the sending unit wirelessly sends a signal to the base station which then implements previously set up notification instructions. - This disclosure replaces the small fixed magnet with an electromagnet which plugs into the GFI circuit outlet.
FIG. 2 shows a 110-volt-powered electromagnet replacing the fixed magnet. When the GFI circuit is tripped, the electromagnet loses its magnetic force and the associated sending unit “thinks” that there has been a separation or an “opening”. Then, immediately, all of the notifications that have been set up will be activated. - Such notifications include SMS messaging to a cell phone, sending an email, making a local announcement by the base station and, most importantly, calling one's cell phone anywhere where a 10-digit cell phone number will work, such as anywhere in the US, Canada and Mexico.
- So, if a homeowner is on a 2-week vacation and is notified of a tripped GFI, he or she can call a trusted person to investigate the problem at their home, to reset the GFI, or, at least, plug critical appliances into live AC outlets.
- The Wireless Sending Device and the low-voltage electromagnet, typically 12 volts DC, could be manufactured to fit into a relatively small container box.
FIG. 3 shows a typical implementation of the present disclosure. The electromagnet is placed close enough to the sending unit so that, when energized and a magnetic force is produced, the sending unit “thinks” that the overall sensor is in a “closed” position. Although there is virtually no heat generated because the plug-in transformer is approximately 6 volts DC output, the container box could have ventilation holes on the top and elsewhere. - The transformer has a plug at one end that plugs into the electromagnet at the container box. And this is the crucial part: The transformer itself plugs into any GFI outlet that someone wants to monitor and to receive notifications if tripped.
- The setup of the hereof is described in the preceding section. Once plugged into the GFI circuit to be protected, the home security system will perform the tasks necessary to monitor the circuit and to notify the homeowner if that GFI circuit is tripped. I have a working prototype, GFI Tripped-Circuit Detection and Notification System, in my garage.
- For example,
FIG. 4 shows a typical “dashboard” for a home security system. In this example, which is my own home, the dashboard is showing the “Front Door” as being “Open”. But, most importantly, please note the bottom right icon labeled as “GFI circuit”. That is also being shown as “Closed”. - That means that the GFI circuit in my garage is working fine. That means that my refrigerator and freezer that are plugged into outlets on that circuit are not in any danger of having the food inside being spoiled.
- I would be able to see this dashboard from anywhere in the country using my I-phone or I-pad or other wireless device capable of receiving a cell phone call.
- But, what would happen if the GFI circuit got tripped?
FIG. 5 shows example notifications which could be activated should the GFI circuit be tripped. Whether in the Home, Away or Night mode, every one of those notifications would be immediately activated. Those icons inFIG. 5 represent sending an SMS message to my cell phone, sending an email, making an announcement at my security base station and, most importantly, calling my cell phone. So, I could be anywhere where a 10-digit cell phone number would be completed. - If I were 2,000 miles away, for example, and received a notification that my GFI circuit was tripped, I would call my trusty handyman who has access to my house to go over to check things out. He can either reset the GFI or plug my freezer and refrigerator into a live AC outlet in the house. A trusted family member or neighbor could be called to perform this task.
- The present disclosure will work with currently available home or office security systems to monitor GFI circuits and to send notifications by several methods to designated parties if the GFI circuit becomes tripped.
- My disclosure provides a definite way to detect when a GFI circuit is tripped and then to immediately notify a designated person by up to 4 different ways including a cell phone call. Therefore, the person can be at a location far from the place where the GFI circuit has been tripped.
- There is nothing on the market available today that instantly notifies someone by cell phone or SMS message or email of a tripped GFI circuit by working through a home security system. There are hundreds of home security systems available on the market today that could easily implement my disclosure.
- A GFI Tripped-Circuit Detection and Notification System has been disclosed.
- Building codes in most states now require that GFI outlets be installed in “wet” locations such as kitchens, baths, laundry rooms and garages.
- In many cases, homeowners may have refrigerators, freezers and/or aquariums plugged into outlets that are on GFI circuits. If the GFI gets tripped and the homeowner is not home and is not alerted to that problem for a great length of time, there can be a great loss of money due to the thawing of frozen food, the spoilage of food or the death of pet fish. These are just some examples. This is the problem that is solved!
- This disclosure solves this problem by replacing the fixed magnet used by door and window sensors of a home security system with an electromagnet. The electromagnet is plugged into the GFI circuit to be monitored.
- When the GFI circuit is tripped, the electromagnet loses is magnetism and its associated sending unit reports an “open” event to the base unit of the home security system. The system then instantly responds by sending out pre-programmed notifications such an SMS message, an email, a local voice announcement and, most importantly, calls a designated cell phone number.
- Therefore, the person called who is being notified about the tripped GPS can be thousands of miles away from the site of the tripped GPS. The person can immediately take measures to rectify the problem like notifying a family member or other trusted person to go to the home to check things out. If necessary, a freezer or refrigerator or aquarium could be plugged into a live AC outlet.
Claims (19)
Priority Applications (2)
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US16/235,208 US10341828B1 (en) | 2017-12-30 | 2018-12-28 | GFI tripped-circuit detection and notification system |
PCT/US2018/068068 WO2019133938A1 (en) | 2017-12-30 | 2018-12-29 | Gfi tripped-circuit detection and notification system |
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US201715859441A | 2017-12-30 | 2017-12-30 | |
US16/235,208 US10341828B1 (en) | 2017-12-30 | 2018-12-28 | GFI tripped-circuit detection and notification system |
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US201715859441A Continuation | 2017-12-30 | 2017-12-30 |
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US20190208375A1 true US20190208375A1 (en) | 2019-07-04 |
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US16/235,208 Active US10341828B1 (en) | 2017-12-30 | 2018-12-28 | GFI tripped-circuit detection and notification system |
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US11537703B2 (en) * | 2019-10-11 | 2022-12-27 | Moon River Investments, Llc | GFI tripped circuit detection and wireless notification systems and methods |
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US7292898B2 (en) | 2000-09-18 | 2007-11-06 | Balboa Instruments, Inc. | Method and apparatus for remotely monitoring and controlling a pool or spa |
US7009514B2 (en) * | 2003-10-22 | 2006-03-07 | Bellsouth Intellectual Property Corporation | Self contained power disruption alert devices and methods for generating audible alerts |
US20140098445A1 (en) * | 2011-08-17 | 2014-04-10 | Donald Randolph Hooper | Signal Activated Circuit Interrupter |
US10593190B2 (en) * | 2014-12-30 | 2020-03-17 | Google Llc | Systems and methods of providing status information in a smart home security detection system |
US20170025842A1 (en) * | 2015-04-28 | 2017-01-26 | Thomas L. Peterson | Method and apparatus for monitoring and controlling electrical energy consumption |
CN106781144B (en) * | 2015-11-11 | 2020-07-10 | 迈来芯科技有限公司 | Magnetic sensor |
US9705695B1 (en) * | 2015-12-21 | 2017-07-11 | Hartford Fire Insurance Company | Sensors and system for accessing and validating sensor data |
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