Abstract: A system for monitoring a long term care device having a sensor thereon for detecting the presence of a patient on the device includes a microprocessor responsive to a resident program. A first circuit connected to the microprocessor and to the sensor automatically activates operation of the microprocessor to a "monitor" mode upon detection by the sensor of the patient's presence on the device, maintains operation of the microprocessor for a predetermined time period at least equal to a running time of the program and terminates operation of the microprocessor at the expiration of the predetermined time period after detection by the sensor of termination of the patient's presence on the device prior to expiration of the predetermined time period. A second circuit operates the system in response to commands manually applied to the second circuit to deactivate the system to a "hold/reset" mode after activating of the system to the "monitor" mode.

Abstract: A system for monitoring an infant-bearing device includes a microprocessor responsive to a resident program. A first circuit connected to the microprocessor and to a sensor automatically activates operation of the microprocessor to a "monitor" mode upon detection of the infant's presence, maintains operation of the microprocessor for a predetermined time period at least equal to a running time of the program and terminates operation of the microprocessor at the expiration of the predetermined time period if termination of the patient's presence occurs prior to expiration of the predetermined time period. A second circuit operates the system in response to signals received from a remote control device to deactivate the system from the "monitor" mode. The microprocessor is further responsive to the first circuit to activate the system to the "monitor" mode after deactivation if the sensor subsequently detects termination and resumption of the infant's presence on the device.

Abstract: A system connectible to an electrical power source for monitoring a short term care device having a sensor thereon for detecting the presence of a patient on the device includes a microprocessor and a plurality of circuits connected to the microprocessor. A first circuit connected to the microprocessor and to the sensor automatically initiates operation of the microprocessor upon detection by the sensor of the patient's presence on the device. A second circuit connected to the microprocessor provides an alarm upon demand by the microprocessor. A third circuit connected to the microprocessor is adapted to be interfaced with a nurse call station for generating signals to the station upon demand by the microprocessor. A fourth circuit connected to the microprocessor programs the system in response to commands manually applied to the fourth circuit.

Abstract: A pressure sensitive switch has upper, middle and lower laminar elongated members, the middle member having an opening therethrough defining a cavity between the upper and lower members. A first array of substantially parallel, spaced-apart electrically conductive bands is fixed to a lower surface of the upper member and traverses the cavity. A second array of substantially parallel, spaced-apart electrically conductive bands is fixed to an upper surface of the lower member and traverses the cavity and the upper member bands, selected lower member bands being discretely connected to an electrical input lead and other lower member bands being discretely connected to an electrical output lead.

Abstract: An enclosure is provided for mounting a bed monitoring docking module on a bed frame structure. The enclosure has an elongated sleeve-like housing with an interior cross-section substantially complimentary to the outer cross-section of the docking module. The docking module is slidably insertable into and removable from a supported position within the sleeve-like housing through an open forward end of the housing. A connector housing mounted within a back end of the sleeve-like housing contains enclosure power, control and sensor connectors which are matable with respective externally accessible docking module and sensor mat connectors.

Abstract: A pressure sensitive switch has upper, middle and lower laminar elongated members, the middle member having an opening therethrough defining a cavity between the upper and lower members. A first array of substantially parallel, spaced-apart electrically conductive bands is fixed to a lower surface of the upper member and traverses the cavity. A second array of substantially parallel, spaced-apart electrically conductive bands is fixed to an upper surface of the lower member and traverses the cavity and the upper member bands, selected lower member bands being discretely connected to an electrical input lead and other lower member bands being discretely connected to an electrical output lead.