A situation-based monitoring system monitors various activities of persons in rooms of a home or residential care facility, determines when the person is in distress and communicates that fact to appropriate personnel. The system includes a programmable processor connected with sensors in the monitored area. The sensors detect various physical parameters associated with the monitored persons, such as motion or the identity of the persons themselves. From the sensed conditions, the processor determines when a distress situation or condition exists (e.g., a person has fallen) and communicates information about the distress condition to a notification device. Various situations may be configured differently for different people. The communication can either be an alarm indicating a condition requiring immediate attention, or may be information-only. The notification can be transmitted to a notification device, such as a computer or digital dialer via a modem or direct data exchange, which is accessed by emergency response personnel.
A sensor comprising an array of detectors for e.g. infrared radiation of the type for use in security or surveillance application has means for identifying the entry of an object into a first selected area of a scene and means for generating a warning or alarm signal after a first predetermined period of time during which there is no movement of the body within the first selected area.
The living condition of a resident is prehended by a sensor disposed in a room. Identification information and vital information transmitted from a portable transreceiver carried by the resident are monitored. An audio signal favored by the resident is sequentially reproduced while the level is adjusted in accordance with the current living condition and physical condition of the resident.
A system and method for monitoring the whereabouts of a patient in a house using security system components such as motion detectors and the like, and for providing automated lighting sequences to strategically located light fixtures for use as an aide in the patient walking around the house unattended.
An apparatus for accurately monitoring motor movements attributable to seizures and convulsions of patients having epilepsy or other seizure disorders, and motor movements attributable to periodic leg movements, tremors, respiration, mechanical cardiac functions, or any other motorics during periods of sleep. This monitoring function is achieved without attaching any detection apparatus to the patient. Embodiments measure patient movements essentially by relating mattress displacement to such motor movements. The preferred embodiment is constructed with a geophone configuration intended to receive an analog signal corresponding to mattress movement and to communicate this signal to an electrically interconnected detection assembly for monitoring and recording the patient's pattern of body movements. Other suitable movement sensing devices such as devices based upon piezoelectric, fiber optics, microwave, infrared, and ultrasound phenomena may be used either in addition to or instead of geophones. The analog signals received by these sensors are then communicated to a computerized detection assembly wherein these signals are converted from waveforms to digital signals for subsequent analysis and remedial medical treatment as appropriate.
The present invention is an instrument identification system and method for a confined space gas detector used to assure user safety conditions or to collect gas concentration and gas type data at a multitude of known predetermined locations. The system consists of information buttons with touch sensor contacts used for transferring ID type data comprising small stainless steel canisters containing computer memory programmed to store data pertaining to individuals and locations. The system further comprises a receptacle connector with electrical contacts coupled to a confined space gas detector for transferring information from the information buttons, where the gas detector, receptacle and receptacle contacts are contained within a portable integral housing.
