A method (400) of configuring a lighting system (100) is discloses. The lighting system (100) comprises a first light switch (110) for controlling a first lighting device (130) and a second light switch (120) for controlling a second lighting device (140). The method (400) comprises: receiving (402) a signal indicative of an activation of a first user input element (112) of the first light switch (110), wherein the activation is indicative of a selection of a first light scene, controlling (404) the first lighting device (130) according to the first light scene, and associating (406) a second light scene with a second user input element (122) of the second light switch (120) based on the selected first light scene, such that when the second user input element (122) is activated by a user, the second lighting device (140) is controlled according to the second light scene.

The present disclosure generally pertains to systems and methods for verifying operation and configuration of a lighting network. In some embodiments, a site controller is configured to receive sensor data from a plurality of sensors and to transmit commands to nodes of a lighting network for controlling light sources based on the sensor data. The site controller is also configured to store a site plan including a listing of the nodes and, for each of the nodes, indicating a number of sensors to be coupled to the respective node. The site controller is further configured to detect the sensors coupled to the nodes based on the sensor data and to compare the detected sensors to the site plan for determining whether the detect sensors is consistent with the site plan. If not, the site controller is configured to provide an alert.

The present disclosure generally pertains to systems and methods for verifying operation and configuration of a lighting network. In some embodiments, a site controller is configured to receive sensor data from a plurality of sensors and to transmit commands to nodes of a lighting network for controlling light sources based on the sensor data. The site controller is also configured to store a site plan including a listing of the nodes and, for each of the nodes, indicating a number of sensors to be coupled to the respective node. The site controller is further configured to detect the sensors coupled to the nodes based on the sensor data and to compare the detected sensors to the site plan for determining whether the detect sensors is consistent with the site plan. If not, the site controller is configured to provide an alert.

Various systems and method related to home automation systems are presented. A service robot system may be present that includes a service robot that autonomously moves within a structure to perform a household task. The service robot system may include a wireless communication interface, wherein the service robot system is configured to transmit, via the wireless communication interface, an indication of robot activity indicative of the service robot moving within the structure. Such a home automation system may also include a home security system that includes one or more motion sensors that detect motion within a structure. The home security system may be configured to distinguish intrusion activity (e.g., a burglar) from robot activity based at least in part on the indication of robot activity.

A lighting system, an identification system and an identification device for a lighting system, wherein the lighting system comprises a plurality of components. The identification device comprises a transmitter adapted to receive an identification request, and a signaling apparatus comprising a control unit and one or more signaling devices, wherein the control unit is adapted to control the one or more signaling devices so that, in response to receipt of the identification request, an identification signal is produced that alerts a human to a location or direction of one or more of the components.

An RF controlled lighting unit is provided, suitable for connection to at least one of a dimmer for adjusting a phase cut angle of input mains voltage in accordance with an adjustable dimming level or an electronic switch for selecting between on- and off-states. The lighting unit includes a solid state light source; a radio circuit for receiving a wireless control signal; a rectifier circuit for rectifying the input mains voltage received from the electronic switch or the dimmer; a first power converter for driving the solid state light source in response to the rectified input mains voltage and delivering power to the radio circuit; and a second power convertor for delivering power to the radio circuit when the rectified input mains voltage becomes inadequate for the first power converter due to the phase-cut angle of the rectified input mains voltage or the off-state of the electronic switch.

UV hard-surface disinfection system that is able to disinfect the hard surfaces in a room, while minimizing missed areas due to shadows by providing multiple UV light towers that can be placed in several areas of a room such that shadowed areas are eliminated and that can be transported by a cart that is low to the ground such that the towers may be loaded and unloaded easily by a single operator. The system is able to be controlled remotely, such that during activation of the system, no operator is present, and to automatically cut power to all towers in the event that a person enters the room.

The present disclosure relates to a lighting fixture that includes a driver module and at least one other module that provides a lighting fixture function, such as a sensor function, lighting network communication function, gateway function, and the like. The driver module communicates with the other modules in a master/slave scheme over a communication bus. The driver module is configured as a slave communication device, and the other modules are configured as master communication devices. As such, the other modules may initiate communications with the driver to send information to or retrieve information from the driver module.

An occupancy sensor with integral light level sensors is configured to turn off or disable peripheral circuits and go into a periodic deep sleep mode to reduce phantom loading. Peripheral circuits include occupancy sensor circuits and relay drive circuits, but may include other circuits such as communication circuits. The sensor may be configured to periodically wake itself up, check ambient light conditions to see if lighting is below the set threshold. If it is not, the sensor goes back to sleep. If it is, then the sensor can power up the occupancy sensor circuit to see if the space is occupied; if not, it can go back to sleep. If the space is occupied, it can turn on other peripheral circuits necessary to control the load.

An example of a building automation system utilizes intelligent system elements, some of which are lighting devices having light sources, and some of which are utility building control and automation elements. Some utility building control and automation elements include a controllable mechanism for use in control of some aspect of the building other than lighting. Another intelligent system element may include either a user interface component and be configured as a building controller, or include a detector and be configured as a sensor. Each intelligent system element includes a network communication interface, processor, memory and programming to configure the intelligent system element as a lighting device, utility building control and automation element, controller or sensor. At least one of the intelligent lighting devices is configured as a building control and automation system server. Several examples, however, implement the overall control using distributed processing.