An illumination device includes two illumination sections. The first illumination section includes a plurality of illumination elements that are each configured to emit light in a light spectrum, wherein the light spectrum is variable. The second illumination section includes one or several illumination elements that are each configured to emit light in a fixed light spectrum, wherein the fixed light spectrum is white.

An illumination device includes two illumination sections. The first illumination section includes a plurality of illumination elements that are each configured to emit light in a light spectrum, wherein the light spectrum is variable. The second illumination section includes one or several illumination elements that are each configured to emit light in a fixed light spectrum, wherein the fixed light spectrum is white.

A three-way bulb including light emitting diodes is used to achieve a variety of light output colors and/or intensities. In some embodiments, the inputs to a three-way bulb are configured to perform other functions, such as power a motor. In some embodiments, a bulb including light emitting diodes includes a replicable cover and/or a replicable LED. This cover may be configured to project images or support a shade made of a heat sensitive material.

A three-way bulb including light emitting diodes is used to achieve a variety of light output colors and/or intensities. In some embodiments, the inputs to a three-way bulb are configured to perform other functions, such as power a motor. In some embodiments, a bulb including light emitting diodes includes a replicable cover and/or a replicable LED. This cover may be configured to project images or support a shade made of a heat sensitive material.

A vehicle configured for guiding an optimal digital key tag position to a digital key user and a method of controlling the vehicle may include a short-range communication module configured to receive a signal from a digital key within a preset distance ranging from the short-range communication module to the digital key; a lamp; and a controller connected to and configured to control the lamp and the short-range communication module based on a received signal strength indicator (RSSI) of the received signal. The controller may be configured to determine a reference range based on the RSSI of the received signal in a first mode, to control the lamp to provide information related to a position of the digital key according to the RSSI of the received signal and the reference range in a second mode, and to control the short-range communication module to transmit a signal regarding the position of the digital key to the digital key in the second mode.

A vehicle configured for guiding an optimal digital key tag position to a digital key user and a method of controlling the vehicle may include a short-range communication module configured to receive a signal from a digital key within a preset distance ranging from the short-range communication module to the digital key; a lamp; and a controller connected to and configured to control the lamp and the short-range communication module based on a received signal strength indicator (RSSI) of the received signal. The controller may be configured to determine a reference range based on the RSSI of the received signal in a first mode, to control the lamp to provide information related to a position of the digital key according to the RSSI of the received signal and the reference range in a second mode, and to control the short-range communication module to transmit a signal regarding the position of the digital key to the digital key in the second mode.

An improved portable stand for followspots is disclosed. The stand has a lower portion resting on a load bearing surface and an upper portion coupled to the lower portion for rotation about a vertical axis. First and second standards extend upwardly from the second portion, supporting the fixture housing between them on tilt pivots, which are aligned on a horizontal axis. The tilt pivots can be displaced vertically relative to the coupling between first and second portions while remaining attached to both standards and housing. The improved stand permits a greater range in tilt angle and tilt axis height, including such that the followspot can be relocated while remaining fully assembled.

An improved portable stand for followspots is disclosed. The stand has a lower portion resting on a load bearing surface and an upper portion coupled to the lower portion for rotation about a vertical axis. First and second standards extend upwardly from the second portion, supporting the fixture housing between them on tilt pivots, which are aligned on a horizontal axis. The tilt pivots can be displaced vertically relative to the coupling between first and second portions while remaining attached to both standards and housing. The improved stand permits a greater range in tilt angle and tilt axis height, including such that the followspot can be relocated while remaining fully assembled.

Various examples are directed to apparatus and methods for providing a sign post flasher assembly. An apparatus includes an elongated assembly having one or more channels, and one or more light sources configured to be placed within the one or more channels. The apparatus also includes an electrically conductive material configured to electrically connect the one or more light sources, and a covering material configured to cover the electrically conductive material to provide a waterproof seal. The elongated assembly is configured to be affixed to and align with a front of a sign post along a length of the sign post, and the electrically conductive material is configured to be connected to a controller to control flashing of the one or more light sources.

Various examples are directed to apparatus and methods for providing a sign post flasher assembly. An apparatus includes an elongated assembly having one or more channels, and one or more light sources configured to be placed within the one or more channels. The apparatus also includes an electrically conductive material configured to electrically connect the one or more light sources, and a covering material configured to cover the electrically conductive material to provide a waterproof seal. The elongated assembly is configured to be affixed to and align with a front of a sign post along a length of the sign post, and the electrically conductive material is configured to be connected to a controller to control flashing of the one or more light sources.