A processing system including at least one processor may detect at least one dark zone in a vicinity of a user, determine at least one lighting feature for an illumination of the at least one dark zone in accordance with a user profile of the user, identify at least one light source to provide the illumination of the at least one dark area in accordance with the at least one lighting feature that is determined, and transmit an instruction to the at least one light source to provide the illumination of the at least one dark zone in accordance with the at least one lighting feature that is determined.

In an initialization method of human-factor lamps capable of intelligently adjusting ambient light, the human-factor lamps are installed in a factory, and Beacon host systems are set up in the factory, and the light emitting devices have the Bluetooth function. A specialist can perform an initialization of the human-factor lamps by a mobile phone with a Bluetooth transmission function, and the mobile phone is loaded with pre-set factory lighting chart information, and the factory lighting chart information includes the pre-set identity codes corresponding to the light emitting devices, and the factory lighting chart information can be corrected through the mobile phone and matched with the factory. The specialist can use the indoor positioning function of the Beacon host systems to move to the corresponding positions of the light emitting devices sequentially and write the identity codes of the light emitting devices automatically and sequentially to complete the initialization.

In an initialization method of human-factor lamps capable of intelligently adjusting ambient light, the human-factor lamps are installed in a factory, and Beacon host systems are set up in the factory, and the light emitting devices have the Bluetooth function. A specialist can perform an initialization of the human-factor lamps by a mobile phone with a Bluetooth transmission function, and the mobile phone is loaded with pre-set factory lighting chart information, and the factory lighting chart information includes the pre-set identity codes corresponding to the light emitting devices, and the factory lighting chart information can be corrected through the mobile phone and matched with the factory. The specialist can use the indoor positioning function of the Beacon host systems to move to the corresponding positions of the light emitting devices sequentially and write the identity codes of the light emitting devices automatically and sequentially to complete the initialization.

A high voltage control box with light sensing and timing functions is formed by matching an upper cover and a bottom plate; the upper cover is provided with a rocker switch, a light guide column and a knob; a button switch and a knob switch are arranged in the high voltage control box; the button switch is matched with the rocker switch; the knob switch is matched with the knob; a circuit board is arranged in the high voltage control box; and the button switch and the knob switch are arranged on the circuit board. The high voltage control box with light sensing and timing functions in the present invention controls the switch of the bulbs and the switch time through light sensing and timing of the plurality of lamp strings, enhances intelligence of the lamp strings without manual control, and enhances the market competitiveness of products while saving power.

Various examples relate to adjustable light sources. An example may include an apparatus including a light source to adjustably emit light toward a region of interest at least partially responsive to a control signal. The apparatus may also include a sensor to generate a signal indicative of an intensity of light sensed by the sensor in the region of interest. The apparatus may also include a wireless-communication equipment to broadcast a value that represents the intensity of light received by the sensor. The wireless-communication equipment may also receive a broadcast of a further value that represents an intensity of light in a further region of interest. The apparatus may also include a processor to adjust the control signal at least partially responsive to the further value. Related devices, systems and methods are also disclosed.

A motor vehicle includes a passenger display with a switchable view protection device that is actively switched in predetermined operating states so that display contents shown on the passenger display cannot be seen from the seating area of the driver. The vehicle includes a shading device having an illuminant oriented toward the passenger display and is controlled by a control unit and which, in order to prevent moving residual fragments that can still be detected from the driver’s seat despite a view protection device which is switched to shading, externally illuminates the passenger display.

A motor vehicle includes a passenger display with a switchable view protection device that is actively switched in predetermined operating states so that display contents shown on the passenger display cannot be seen from the seating area of the driver. The vehicle includes a shading device having an illuminant oriented toward the passenger display and is controlled by a control unit and which, in order to prevent moving residual fragments that can still be detected from the driver’s seat despite a view protection device which is switched to shading, externally illuminates the passenger display.

A system including a lighting controller and a radio adapter. The lighting controller includes a smart port and is configured to control at least one lighting fixture. The radio adapter is communicatively coupled to the lighting controller via the smart port. The radio adapter is configured to establish a wireless communication link between the lighting controller and an external device, communicatively couple the external device to the lighting controller via the smart port, and provide a master clock timing signal to the lighting controller via the smart port.

A system including a lighting controller and a radio adapter. The lighting controller includes a smart port and is configured to control at least one lighting fixture. The radio adapter is communicatively coupled to the lighting controller via the smart port. The radio adapter is configured to establish a wireless communication link between the lighting controller and an external device, communicatively couple the external device to the lighting controller via the smart port, and provide a master clock timing signal to the lighting controller via the smart port.

A surgical light system comprises several light sources configured to respectively generate a specific light field on at least one surgical site to generate a surgical light field, and a controller configured to control the several light sources such as to provide and adjust a brightness of the specific light fields. The surgical light field is divided into several adjacent sections, the several light sources are configured such that the sections are respectively covered by at least one of the specific light fields in order to have a resulting brightness, wherein the size of the at least one specific light field) correspond to the size of the covered section, and the controller is configured to control the light sources such that the resulting brightness of the sections is adjustable to a specific brightness.