ECG-ENABLED PERSONAL EMERGENCY RESPONSE SYSTEMS
First Claim
Patent Images
1. A personal emergency response system apparatus, comprising:
- a portable housing sized and configured to be hand carried, held in pocket, or removably attached to a human user or clothing worn by the user;
at least one processor;
processor-accessible memory;
processor-implementable computer instructions stored in the processor-accessible memory;
a cellular telephone transmitter or cellular telephone transceiver operably linked to the processor;
an electrocardiographic monitoring circuit operably linked to the processor;
electrocardiographic monitoring electrodes operably connected to the electrocardiographic monitoring circuit, said electrodes being at least partially externally disposed for contact with the user'"'"'s body; and
a user input device operably linked to the processor,wherein the at least one processor, the processor-accessible memory, the cellular telephone transmitter or transceiver and the electrocardiographic monitoring circuit are disposed within the housing, andwherein said computer instructions are configured to direct the at least one processor to perform the steps of;
transmitting the electrocardiographic data obtained from a user using the apparatus to at least one remote recipient using the cellular telephone transmitter or transceiver, andin response to operation of the user input device, transmitting an emergency alert message to at least one remote recipient using the cellular telephone transmitter or transceiver.
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Abstract
The invention provides personal emergency response systems (PERS) with expanded life-saving capabilities. One embodiment of the invention provides a wearable PERS pendant that incorporates a cell phone transmitter or transceiver, a GPS location system, an accelerometer-based fall detector that automatically triggers an alert, and an electrocardiogram (ECG) recorder permitting a remote service center or medical personnel to receive and respond to transmitted alerts and electrocardiographic data.
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Citations
20 Claims
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1. A personal emergency response system apparatus, comprising:
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a portable housing sized and configured to be hand carried, held in pocket, or removably attached to a human user or clothing worn by the user; at least one processor; processor-accessible memory; processor-implementable computer instructions stored in the processor-accessible memory; a cellular telephone transmitter or cellular telephone transceiver operably linked to the processor; an electrocardiographic monitoring circuit operably linked to the processor; electrocardiographic monitoring electrodes operably connected to the electrocardiographic monitoring circuit, said electrodes being at least partially externally disposed for contact with the user'"'"'s body; and a user input device operably linked to the processor, wherein the at least one processor, the processor-accessible memory, the cellular telephone transmitter or transceiver and the electrocardiographic monitoring circuit are disposed within the housing, and wherein said computer instructions are configured to direct the at least one processor to perform the steps of; transmitting the electrocardiographic data obtained from a user using the apparatus to at least one remote recipient using the cellular telephone transmitter or transceiver, and in response to operation of the user input device, transmitting an emergency alert message to at least one remote recipient using the cellular telephone transmitter or transceiver. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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7. The apparatus of claim 6, wherein the geographic location detection device comprises a GPS or A-GPS module.
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8. The apparatus of claim 1, further comprising one or both of a tilt-switch and an accelerometer operably linked to the at least one processor, and
wherein the computer instructions are further configured to direct the at least one processor to perform the step of: in response to the detection by one or more of the tilt-switch and the accelerometer of a change in one or more of orientation and acceleration, transmitting an emergency response message to at least one remote recipient using the cellular telephone transmitter or transceiver.
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9. The apparatus of claim 1, further comprising:
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a geographic location detection device capable of determining the geographic location of the apparatus, said geographic location detection device operably linked to the processor; and one or both of a tilt-switch and an accelerometer, operably linked to the at least one processor, and wherein the computer instructions are further configured to direct the at least one processor to perform the steps of; in response to operation of the user input device, transmitting an emergency alert message comprising the geographic location of the apparatus as determined by the geographic location detection device to at least one remote recipient using the cellular telephone transmitter or transceiver, and in response to the detection by one or more of the tilt-switch and the accelerometer of a change in one or more of orientation and acceleration, transmitting an emergency alert message, transmitting an emergency alert message comprising the geographic location of the apparatus as determined by the geographic location detection device to at least one remote recipient using the cellular telephone transmitter or transceiver.
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10. The apparatus of claim 1, further configured to store baseline electrocardiographic information obtained using the apparatus in the computer accessible memory of the apparatus.
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11. A multi-user personal emergency response system, comprising:
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a plurality of personal emergency response system (PERS) apparatuses according to claim 1, each assigned to an individual user; and a central monitoring computer system remote from the plurality of PERS apparatuses, comprising; at least one processor, processor-accessible memory operably linked to the at least one processor, processor-implementable computer instructions recorded in the processor-accessible memory, at least one communications module capable of receiving data transmitted by the plurality of personal emergency response systems apparatuses; and at least one display operably linked to the at least one processor, wherein said computer instructions are configured to direct the at least one processor to perform the steps of; storing electrocardiographic data received by the central monitoring system from a personal emergency response system apparatus of a user in the processor-accessible memory of the central monitoring computer system, wherein said data is correlated to the user therein.
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12. A method for configuring a personal emergency response system device for electrocardiographic evaluation of a human user:
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as a user, obtaining baseline electrocardiographic data from oneself by contacting the ECG electrodes of a personal emergency response system apparatus according to claim 1 with one'"'"'s body under non-emergency conditions for a period of time, wherein the obtained baseline electrocardiographic data is automatically stored in a processor-accessible memory for later retrieval.
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13. The method of claim 12, wherein the period of time is at least 5 seconds.
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14. The method of claim 12, wherein the processor-accessible memory is the processor-accessible memory of the personal emergency response system apparatus.
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15. The method of claim 12, wherein the processor-accessible memory is processor-accessible memory of a remote computer system.
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16. A personal emergency response system apparatus, comprising:
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a portable housing sized and configured to be hand carried, held in pocket, or removably attached to a human user or clothing worn by the user; at least one processor; processor-accessible memory; processor-implementable computer instructions stored in the processor-accessible memory; a wireless transmitter or transceiver operably linked to the processor; an electrocardiographic monitoring circuit operably linked to the processor; electrocardiographic monitoring electrodes operably connected to the electrocardiographic monitoring circuit, said electrodes being at least partially externally disposed for contact with the user'"'"'s body; and a user input device operably linked to the processor, wherein the at least one processor, the processor-accessible memory, the wireless transmitter or transceiver and the electrocardiographic monitoring circuit are disposed within the housing, and wherein said computer instructions are configured to direct the at least one processor to perform the steps of; transmitting the electrocardiographic data obtained from a user using the apparatus to at least one remote recipient using the transmitter or transceiver, and in response to operation of the user input device, transmitting an emergency alert message to at least one remote recipient using the transmitter or transceiver. - View Dependent Claims (17, 18, 19, 20)
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Specification