Image capturing device and activation method therefor
First Claim
1. An image capturing system, comprising:
- one or a plurality of modules including an image capturing unit, in which the one or plurality of modules is operable in powered operational states including first and second operational states, and in which an image capturing operation by the image capturing unit is performable in the first operational state;
a first control module configured to control processing of image data captured by the image capturing unit; and
a second control module configured to control, in accordance with user operating information and speed related information, switching the one or plurality of modules from the second operational state to the first operational state,wherein, in accordance with the user operating information detected by a detecting unit and the speed related information sensed by a sensor, the one or plurality of modules is switched from the second operational state to the first operational state,wherein power consumption of the one or plurality of modules is less in the second operational state than in the first operational state, andwherein power is supplied from a power supply unit to the one or plurality of modules through a dedicated power-supply line.
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Abstract
An image capturing device includes a first controller operable to control image capturing; an operation section including a switch; a detector operable to detect a change to an image capturing mode and to send a signal representing the change; a second controller operable to monitor and process the sent signal, the second controller having a power consumption less than that of the first controller; and a power supply operable to supply power to the first controller, the second controller, and a functional section of the device. When the second controller receives the signal sent from the detecting section in a power saving state in which power is supplied from the power supply to the second controller, the power saving state is changed to a power supplying state capable of image capturing by supplying power from the power supply to portions of the device including the first controller.
52 Citations
30 Claims
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1. An image capturing system, comprising:
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one or a plurality of modules including an image capturing unit, in which the one or plurality of modules is operable in powered operational states including first and second operational states, and in which an image capturing operation by the image capturing unit is performable in the first operational state; a first control module configured to control processing of image data captured by the image capturing unit; and a second control module configured to control, in accordance with user operating information and speed related information, switching the one or plurality of modules from the second operational state to the first operational state, wherein, in accordance with the user operating information detected by a detecting unit and the speed related information sensed by a sensor, the one or plurality of modules is switched from the second operational state to the first operational state, wherein power consumption of the one or plurality of modules is less in the second operational state than in the first operational state, and wherein power is supplied from a power supply unit to the one or plurality of modules through a dedicated power-supply line. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An imaging apparatus comprising:
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one or a plurality of modules including an image capturing unit, in which the one or plurality of modules is operable in powered operational states including first and second operational states, and in which an image capturing operation by the image capturing unit is performable in the first operational state; and circuitry configured to control processing of image data captured by the image capturing unit, wherein power consumption of the one or plurality of modules is less in the second operational state than in the first operational state, and wherein power is supplied from a power supply unit to the one or plurality of modules through a dedicated power-supply line. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 24, 25, 26)
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19. An image capturing method comprising:
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supplying power from a power supply unit to one or plurality of components; controlling the one or a plurality of components including an image capturing unit, in which the one or plurality of components is operable in powered operational states including first and second operational states, and in which an image capturing operation by the image capturing unit is performable in the first operational state; and capturing an image by the image capturing unit, wherein power consumption of the one or plurality of components is less in the second operational state than in the first operational state, and wherein power is supplied from the power supply unit to the one or plurality of components through a dedicated power-supply line. - View Dependent Claims (20, 21, 22, 23, 27, 28, 29, 30)
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Specification