A method of automatically programming a new load control device that replaces an old load control device takes advantage of a remote identification tag (e.g., an RFID tag) located in the vicinity of the old device. The remote identification tag stores an identifier that is representative of a location in which the old device is installed. The method includes the steps of: (1) storing a setting of an old device in a memory of a controller; (2) associating the setting with the identifier of the old device in the memory of the controller; (3) the new device retrieving the identifier from the remote identification tag after the new device is installed in the location of the old device; (4) the new device transmitting the identifier to the controller; and (5) the controller transmitting the setting of the old device to the new device in response to receiving the identifier.

A method of automatically programming a new load control device that replaces an old load control device takes advantage of a remote identification tag (e.g., an RFID tag) located in the vicinity of the old device. The remote identification tag stores an identifier that is representative of a location in which the old device is installed. The method includes the steps of: (1) storing a setting of an old device in a memory of a controller; (2) associating the setting with the identifier of the old device in the memory of the controller; (3) the new device retrieving the identifier from the remote identification tag after the new device is installed in the location of the old device; (4) the new device transmitting the identifier to the controller; and (5) the controller transmitting the setting of the old device to the new device in response to receiving the identifier.

A boost voltage driving device is provided, in which the boost voltage driving device is electrically connected to a light emitting device, and drives the light emitting device. The boost voltage driving device includes: an electric power supply module, a microcontroller, a boost voltage module, a first feedback circuit and a second feedback circuit.

A boost voltage driving device is provided, in which the boost voltage driving device is electrically connected to a light emitting device, and drives the light emitting device. The boost voltage driving device includes: an electric power supply module, a microcontroller, a boost voltage module, a first feedback circuit and a second feedback circuit.

A light emitting device includes: a resonant circuit that is provided with an electric accumulator accumulating electric charge and generates resonance; a light emitting element that emits light in a case where a current in the resonant circuit is supplied; and a first switching unit that is connected to a circuit between a power supply that supplies electric charge to the electric accumulator and the resonant circuit, and switches between a conduction state in which a circuit from the power supply to the resonant circuit is conductive and a non-conduction state in which the circuit is not conductive.

A light emitting device includes: a resonant circuit that is provided with an electric accumulator accumulating electric charge and generates resonance; a light emitting element that emits light in a case where a current in the resonant circuit is supplied; and a first switching unit that is connected to a circuit between a power supply that supplies electric charge to the electric accumulator and the resonant circuit, and switches between a conduction state in which a circuit from the power supply to the resonant circuit is conductive and a non-conduction state in which the circuit is not conductive.

Systems and methods for a color chip dispenser are provided and include a display area having a plurality of display windows and a plurality of types of light sources, with each display window being associated with a different type of light source. A controller is configured to (i) receive input from an input device indicating a particular color chip selected from a plurality of color chips, (ii) retrieve the particular color chip from the plurality of color chips using a robotic device, (iii) receive a light type selection from the input device indicating a particular type of light source from the plurality of types of light sources, and (iv) control the robotic device to display the particular color chip in a display window of the plurality of display windows associated with the particular type of light source.

An environmental control equipment control apparatus controls an environment of a target space using a plurality of environmental control equipment. The control apparatus includes a receiver and an electronic controller. The receiver may receive state information relating to states of a plurality of subject persons. In this case, the electronic controller controls a plurality of kinds of environmental control equipment such that the state information of the plurality of subject persons received by the state information receiver satisfies a predetermined target state condition. The receiver may receive a second environmental stimulus given to a subject person other than a first environmental stimulus caused by control of the environmental control equipment. In this case, the electronic controller controls the environmental control equipment such that an influence of the second environmental stimulus received by the environmental stimulus receiver on the subject person is cancelled or reduced.

An environmental control equipment control apparatus controls an environment of a target space using a plurality of environmental control equipment. The control apparatus includes a receiver and an electronic controller. The receiver may receive state information relating to states of a plurality of subject persons. In this case, the electronic controller controls a plurality of kinds of environmental control equipment such that the state information of the plurality of subject persons received by the state information receiver satisfies a predetermined target state condition. The receiver may receive a second environmental stimulus given to a subject person other than a first environmental stimulus caused by control of the environmental control equipment. In this case, the electronic controller controls the environmental control equipment such that an influence of the second environmental stimulus received by the environmental stimulus receiver on the subject person is cancelled or reduced.

A system (1) is configured to receive device control information. The device control information specifies how devices, e.g. lights, should be controlled. The device control information may identify specific devices or specify device requirements, for example. The system is further configured to form a group of identified devices by analyzing the device control information, the identified devices of the group being controlled similarly according to the device control information. The system is also configured to transmit at least one message comprising an identifier of the group to allow the identified devices to be configured to carry out one or more commands comprising the identifier when receiving such one or more commands. The at least one message identifies the identified devices of the group.