System for monitoring a bed patient
First Claim
1. A stand alone, wireless monitoring system for a patient in a bed having a room number that provides a signal to a remotely located nurses station when the patient exits the bed, comprising:
- a sensor pad positioned on the bed responsive to the weight of a patient and providing a switch signal when at least a substantial portion of the weight of a patient is removed from the sensor pad;
a control unit adjacent the bed to which said sensor pad is connected;
a keypad connected as a part of said control unit by which the patients room number is programmed;
a display unit positioned adjacent a remotely located nurses station having a room number visual display and an audio signal generator; and
a radio signal transmitter in said control unit responsive to a switch signal from said sensor pad that transmits an electromagnetic signal upon actuation of said sensor pad, said remotely located display unit having means to receive said radio signal and in response thereto to sound an audio alarm and to visually display said room number, said sensor pads control unit, keypad, display unit and radio signal transmitter being isolated from and independent of any other nurses call system.
1 Assignment
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Accused Products
Abstract
A monitoring system for a patient in a bed having a room number that provides a signal to a nurses station when the patient exits the bed including a sensor pad positioned on the bed responsive to the weight of a patient, a control unit adjacent the bed to which the sensor pad is connected, a display unit positioned adjacent the nurses station having a room number visual display and an audio signal generator and a radio signal transmitter in the control unit that transmits a radio signal upon actuation of the sensor pad and a radio receiver in the display unit that responds to sound an audio alarm and to visually display the patients room number.
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Citations
6 Claims
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1. A stand alone, wireless monitoring system for a patient in a bed having a room number that provides a signal to a remotely located nurses station when the patient exits the bed, comprising:
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a sensor pad positioned on the bed responsive to the weight of a patient and providing a switch signal when at least a substantial portion of the weight of a patient is removed from the sensor pad; a control unit adjacent the bed to which said sensor pad is connected; a keypad connected as a part of said control unit by which the patients room number is programmed; a display unit positioned adjacent a remotely located nurses station having a room number visual display and an audio signal generator; and a radio signal transmitter in said control unit responsive to a switch signal from said sensor pad that transmits an electromagnetic signal upon actuation of said sensor pad, said remotely located display unit having means to receive said radio signal and in response thereto to sound an audio alarm and to visually display said room number, said sensor pads control unit, keypad, display unit and radio signal transmitter being isolated from and independent of any other nurses call system. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification