Panasonic Intellectual Property Management Co., Ltd.

Panasonic Corporation

Roland Corporation

Hiroshi Sugawara

Yuto Hidaka

Hisayuki Sasaki

Shigeki Niwayama

Yoshiki Maeda

Toshimi Takano

Katunobu Hamamoto

Shinsuke Nishioka

Kei Mitsuyasu

Akira Horiguchi

A pairing method for determining communication partners among luminaires and wireless interface (IF) devices, including: generating provisional pairing data by assigning provisional addresses to the luminaires and the wireless IF devices indicated on the layout map and by associating the provisional addresses assigned to the wireless IF devices with the provisional addresses assigned to the luminaires in a one-to-many relationship; in a hardware installation phase in which the luminaires and the wireless IF devices are installed in accordance with the layout map, generating final pairing data by associating the provisional addresses in the provisional pairing data with pre-assigned actual addresses; and notifying the luminaires and the wireless IF devices of each of the actual addresses each is associated with in the final pairing data, and causing the luminaires and the wireless IF devices to store, as an actual address of a communication partner, each of the notified actual addresses.

Pairing method and pairing device

An operating device includes a display, a detector and a determiner. When the detector detects a designated position, the determiner determines whether or not a position corresponding to the designated position in a first layer is within a display region by first image data. When the position is within the display region, the determiner determines that the display region by the first image data is chosen. When the position is not in the display region, the determiner determines whether or not a position corresponding to the designated position in a second layer is within a display region by second image data. When the position in the second layer is within the display region by the second image data, the determiner determines that the display region by the second image data is chosen.

Operating device, lighting system and non-transitory computer readable medium

A lighting control device that controls the lighting state of a luminaire is provided. The lighting control device includes a storage that stores control information for sequentially changing the lighting state of the luminaire, a detector that detects an operation of a remote controller that remotely operates the lighting state of the luminaire, and a controller that controls the lighting state of the luminaire based on the control information. The control information includes first scene information for a current lighting state and second scene information for a next lighting state. Each time the detector detects an operation of the remote controller, the controller changes the lighting state of the luminaire from the current lighting state to the next lighting state indicated in the second scene information.

Lighting control device and lighting system

A communication address setting method for setting, in an operation terminal, communication addresses of a plurality of lighting devices. The communication address setting method includes: displaying a plurality of icons in a set order, on a screen of the operation terminal, the plurality of icons corresponding to a positional relationship of the plurality of lighting devices; and obtaining a communication address from each of the plurality of lighting devices, associating the plurality of icons in the set order with the communication addresses in an order of the obtaining, and displaying a state of the associating on the screen.

Communication address setting method, operation terminal, and lighting system

Provided is a lighting system which includes: luminaires; a controller which manages the luminaires; and interfaces which relay communication between the luminaires and the controller, and groups the luminaires into groups. The interface has one or more ports to each of which corresponding one or more of the luminaires are connected. The controller receives a selection of one of a first option for grouping, into a group, one or more sets of luminaires connected respectively to one or more interfaces included in the interfaces or a second option for grouping, into a group, one or more sets of luminaires connected respectively to one or more ports included in the plurality of ports of the interfaces. The controller determines that the grouping is performed according to the one of the first and second options selected in the receiving; and displays information indicating a result of the grouping on a display.

Luminaire grouping method, controller, and lighting system

A lighting setting apparatus which is used to set lighting modes in a plurality of luminaires installed in a space includes: a storage which stores a lighting setting image indicating the entirety of an illumination area of the luminaires in the predetermined space and luminaire position information indicating the positions of the luminaires in the space; an input receiver which receives a user input regarding use of the lighting setting image; and a lighting setter which obtains the target pixel values of target pixels that are of the lighting setting image for which the input regarding the use has been received and that are located correspondingly to the positions of the luminaires indicated by the luminaire position information, determines, based on the obtained target pixel values, a lighting setting value for at least one of dimming or toning of the luminaires, and outputs the lighting setting value.

Lighting setting apparatus and lighting system

An electrical apparatus management system includes electrical apparatuses installed in a building, a management device that communicates with each of the electrical apparatuses, and an operation terminal that communicates with each of the electrical apparatuses. The operation terminal transmits management address information individually to each of the electrical apparatuses using radio having directivity, the management address information being information to be assigned individually to each of the electrical apparatuses. Each of the electrical apparatuses has an own specific address, stores the management address information transmitted from the operation terminal, and transmits the specific address and the management address information. The management device establishes a correspondence between the specific address and the management address information that have been transmitted, stores the specific address and the management address information, and controls operations of the electrical apparatuses based on the specific address and the management address information that have been stored.

Electrical apparatus management system

A digital amplifier includes a switch, a driving unit, an input signal detector, a control unit and a delay unit. The switch amplifies a signal input to the digital amplifier. The driving unit turns the switch on and off. The input signal detector detects whether an input signal is input to the digital amplifier. The control unit controls the switch to start switching when a signal is input to the digital amplifier and detected. The control unit controls the switch to stop the switching operation by stopping the driving of the driving unit, when the signal is not input to the digital amplifier and not detected. The delay unit delays an input signal to the digital amplifier by a predetermined time until the switching is started, so as to be transmitted to the switch. The switch amplifies the input signal sent to the digital amplifier via the delay unit.

Digital amplifier

A digital amplifier comprises: a switching unit that amplifies a signal input to the digital amplifier by performing a switching operation; a driving unit that turns the switching unit on and off; an input signal detection unit that detects an input signal to the digital amplifier; and a first control unit that performs control such that the switching unit starts a switching operation by starting driving of the driving unit, when the digital amplifier is changed to a signal input state and the input signal detection unit detects an input signal, and performs control such that the switching unit stops the switching operation by stopping the driving of the driving unit, when the digital amplifier is changed to a no signal input state and the input signal detection unit does not detect an input signal. This configuration enables to reduce power consumption when no signal is input.

A light source module includes a substrate unit for mounting multiple light emitting diodes thereon to electrically connecting them; first and second electrical connecting terminals for supplying a current to the light emitting diodes based on a voltage applied from outside the substrate unit; and a characteristic setting unit for presetting characteristic information corresponding to a electrical characteristic of the light emitting diodes. Further, the light source module includes a third electrical connecting terminal for outputting a setting signal based on the characteristic information preset in the characteristic setting unit, and the characteristic setting unit is connected at least between the third and first electrical connecting terminals or between the third and second electrical connecting terminals, and the characteristic setting unit responds to a set-up power inputted from the third electrical connecting terminal to generate the setting signal.

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Hyogo, Japan

Hiroshi Sugawara