Electronic device and light adjusting method
AssigneeHon Hai Precision Industry Co., Ltd.
InventorsTZU-HSIANG LAN, TE-EN TSENG
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Abstract
A lighting adjusting method applied to a light-emitting electronic device includes a distance sensor includes obtaining distance data to objects or human beings being present or not present. Once a first lighting power level is determined for at least one lighting device according to the distance data and associated power level required, the at least one lighting device is controlled to adjust the level of lighting as circumstances change.
Claims15
An electronic device comprising:
- a distance sensor;
- at least one lighting device;
- at least one processor;
- a storage device storing computerized instructions, which when executed by the processor, cause the at least one processor to:
- obtain distance data from the distance sensor;
- determine a first working parameter for the at least one lighting device according to the distance data;
- control the at least one lighting device according to the first working parameter;
- and
- adjust working parameter of the at least one lighting device according to a result of determining whether an image captured by the electronic device is overexposed;
- wherein the adjusting of the working parameter of the at least one lighting device comprises:
- controlling a camera of the electronic device to capture an image;
- determining whether the image is overexposed;
- lowering a value of the working parameter of the at least one lighting device when the image is overexposed;
- and
- keeping a current value of the working parameter of the at least one lighting device when the image is not overexposed.
(canceled)
A light adjusting method applied to an electronic device comprising a distance sensor, the method comprising:
- obtaining distance data from the distance sensor;
- determining a first working parameter for the at least one lighting device according to the distance data;
- controlling the at least one lighting device according to the first working parameter;
- and
- adjusting working parameter of the at least one lighting device according to a result of determining whether an image captured by the electronic device is overexposed;
- wherein the adjusting of the working parameter of the at least one lighting device comprises:
- controlling a camera of the electronic device to capture an image;
- determining whether the image is overexposed;
- lowering a value of the working parameter of the at least one lighting device when the image is overexposed;
- and
- keeping a current value of the working parameter of the at least one lighting device when the image is not overexposed.
(canceled)
A non-transitory storage medium having stored thereon instructions that, when executed by a processor of an electronic device which comprises a distance sensor, causes the processor to perform a light adjusting method, wherein the method comprises:
- obtaining distance data from the distance sensor;
- determining a first working parameter for the at least one lighting device according to the distance data;
- controlling the at least one lighting device according to the first working parameter;
- and
- adjusting working parameter of the at least one lighting device according to a result of determining whether an image captured by the electronic device is overexposed;
- wherein the adjusting of the working parameter of the at least one lighting device comprises:
- controlling a camera of the electronic device to capture an image;
- determining whether the image is overexposed;
- lowering a value of the working parameter of the at least one lighting device when the image is overexposed;
- and
- keeping a current value of the working parameter of the at least one lighting device when the image is not overexposed.
(canceled)
Dependencies are inferred from the claim text.