摘要:
A lighting system is provided that includes at least one lighting device, at least one connector, and a plurality of external power sources. The lighting device includes at least one lighting source, and an internal power source supplying a first electrical current to illuminate the lighting source. The connector electrically connects to the lighting device. The external power sources include at least first and second external power sources that are adapted to be electrically connected to the lighting device by the connector. The first external power source supplies a second electrical current to the lighting device to illuminate the lighting source and the second external power source supplies a third electrical current to illuminate the lighting source, such that the internal power source and one of the plurality of external power sources each supply electrical current to illuminate the lighting source at different times.
摘要:
A lighting system is provided that includes at least one lighting device, at least one connector, and a plurality of external power sources. The at least one lighting device includes at least one lighting source, and an internal power source applying a first electrical current to illuminate the at least one lighting element, wherein the internal power source supplies the first electrical current. The at least one connector electrically connects to the at least one lighting device. The plurality of external power sources include at least first and second external power sources that are adapted to be electrically connected to the at least one lighting device by the at least one connector. Further, a fuel gauging system and method detects an electrochemical composition of a power source, which can be at least one of the internal power source and the external power source, and then determines a state of charge of the power source based upon the determined electrochemical composition of the power source.
摘要:
An intrinsically safe flashlight (100) includes a housing (100), a battery receiving region (108), an active electrical circuit (202), and a light source (118). The active electrical circuit (202) uses energy from batteries (110) received in the batter receiving region (110) of the flashlight (100) to power the light source (118). The electrical circuitry of the flashlight (110) is energy limited so that the flashlight is intrinsically safe for use in hazardous locations.
摘要:
A system is provided that integrates of records of clinical laboratory services into the assessment and optimization of patient health care and, in particular, regulation of the use of pharmaceuticals. Laboratory test result records are used in conjunction with other health care benefits records to monitor regulation of use of pharmaceuticals by patients. The incorporation of laboratory tests and results into such a utilization system allows improvement in the management of a patient's therapy based on a more precise picture of the patient's level of illness as revealed by the laboratory test results. The system of the present invention also allows optimization of the selection of laboratory tests to be performed, and also provides an outcome assessment of the risk of hospitalization due to pharmaceutical treatments resulting in physician intervention, leading to a change in physician prescribing behavior and, accordingly, a decrease in drag induced hospitalizations and improved quality of patient care and savings of health care costs.
摘要:
A lighting device includes a first lighting source, a second lighting source, and a controller. The first lighting source yields a first illumination pattern. The second lighting source yields a second illumination pattern. The patterns overlay to yield a third illumination pattern. The controller shifts available power between the first lighting source and the second lighting source.
摘要:
An inductive battery system includes a primary coil system (102) and an inductive battery (122). The primary coil system (102) provides inductive power (106). The inductive battery (122) includes a secondary coil system (108), charge circuitry (110), output circuitry (112), and an internal battery (114). The secondary coil system (108) receives the inductive power (106) and provides electrical power. The charge circuitry (110) receives the electrical power and supplies suitable power to the internal battery (114) for charging and/or device operation. The output circuitry (112) receives electrical energy from the internal battery (114) and provides the electrical energy external to the system (100) as external power (124). The internal battery (114) stores the received electrical power from the charge circuitry (110) and supplies the electrical power to the output circuitry (112).
摘要:
An electrical device (100) includes a housing (102), a battery receiving region (104), device electrical circuitry (112), an energy converter (110), and an energy limiter (108). The battery receiving region (104), the circuitry (112), the energy converter (110) and the energy limiter (108) are located within the housing (102). The energy converter (110) has an input dynamic range for supplied electrical energy and converts the energy to a level suitable for powering the device circuitry (112). The energy limiter (108) limits the supplied electrical energy.
摘要:
A lighting device includes a first lighting source, a second lighting source, and a controller. The first lighting source yields a first illumination pattern. The second lighting source yields a second illumination pattern. The patterns overlay to yield a third illumination pattern. The controller shifts available power between the first lighting source and the second lighting source.
摘要:
An electrical power distribution system and method are provided, wherein the system includes a primary generator and a secondary harvester. The primary generator includes a primary coil configured to emit an electromagnetic field when an electrical power is supplied to the primary coil, and a first communication device configured to communicate a signal. The secondary harvester includes a secondary coil configured to supply an electrical power when receiving the emitted electromagnetic field, and a second communication device configured to communicate the signal, such that the first and second communication devices communicate the signal independent from the emitted electromagnetic field.
摘要:
A lighting system is provided that includes at least one lighting device, at least one connector, and a plurality of external power sources. The at least one lighting device includes at least one lighting source, and an internal power source applying a first electrical current to illuminate the at least one lighting element, wherein the internal power source supplies the first electrical current. The at least one connector electrically connects to the at least one lighting device. The plurality of external power sources include at least first and second external power sources that are adapted to be electrically connected to the at least one lighting device by the at least one connector. The first external power source supplies a second electrical current to the at least one lighting device to illuminate the at least one lighting source and the second external power source supplies a third electrical current to illuminate the at least one lighting source, such that the internal power source and one of the plurality of external power sources each supply electrical current to illuminate the at least one lighting source at different times.