JP2012002767A5 - - Google Patents

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Publication number
JP2012002767A5
JP2012002767A5 JP2010140271A JP2010140271A JP2012002767A5 JP 2012002767 A5 JP2012002767 A5 JP 2012002767A5 JP 2010140271 A JP2010140271 A JP 2010140271A JP 2010140271 A JP2010140271 A JP 2010140271A JP 2012002767 A5 JP2012002767 A5 JP 2012002767A5
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JP
Japan
Prior art keywords
light
intensity
reference level
time
monitoring
Prior art date
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Pending
Application number
JP2010140271A
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Japanese (ja)
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JP2012002767A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2010140271A priority Critical patent/JP2012002767A/en
Priority claimed from JP2010140271A external-priority patent/JP2012002767A/en
Publication of JP2012002767A publication Critical patent/JP2012002767A/en
Publication of JP2012002767A5 publication Critical patent/JP2012002767A5/ja
Pending legal-status Critical Current

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Description

上記目的を達成するため、本発明は、
外部光を検出する光検出手段により基準レベル以下の光の検出が所定時間継続された場合に、所定機能の動作が禁止される節電状態へ移行する電子機器において、
外部からの操作入力が可能な操作部と、
この操作部の操作入力の際に前記光検出手段により検出された光の強さに基づいて前記基準レベルを設定する設定手段と、
機器筐体の前面部で時刻を表示する時刻表示手段と、
を備え、
前記光検出手段は、
前記時刻表示手段と共に風防ガラスに覆われて配置され、
外部光を入射して発電するソーラー電池の出力の大きさを測って外部光の強さを検出する構成であり、
前記操作部は、前記機器筐体の外周部に設けられた操作ボタンにより操作入力が行われる構成であることを特徴とする電子機器である。
In order to achieve the above object, the present invention provides:
In an electronic device that shifts to a power-saving state in which operation of a predetermined function is prohibited when detection of light below a reference level is continued for a predetermined time by a light detection unit that detects external light,
An operation unit that allows external operation input,
Setting means for setting the reference level based on the intensity of light detected by the light detection means at the time of operation input of the operation unit;
Time display means for displaying the time on the front part of the device housing;
With
The light detection means includes
Along with the time display means is arranged covered with a windshield,
It is a configuration that detects the intensity of external light by measuring the output of the solar battery that generates power by entering external light,
The operation unit is an electronic device characterized in that an operation input is performed by an operation button provided on an outer peripheral part of the device casing.

Claims (3)

外部光を検出する光検出手段により基準レベル以下の光の検出が所定時間継続された場合に、所定機能の動作が禁止される節電状態へ移行する電子機器において、
外部からの操作入力が可能な操作部と、
この操作部の操作入力の際に前記光検出手段により検出された光の強さに基づいて前記基準レベルを設定する設定手段と、
機器筐体の前面部で時刻を表示する時刻表示手段と、
を備え、
前記光検出手段は、
前記時刻表示手段と共に風防ガラスに覆われて配置され、
外部光を入射して発電するソーラー電池の出力の大きさを測って外部光の強さを検出する構成であり、
前記操作部は、前記機器筐体の外周部に設けられた操作ボタンにより操作入力が行われる構成であることを特徴とする電子機器。
In an electronic device that shifts to a power-saving state in which operation of a predetermined function is prohibited when detection of light below a reference level is continued for a predetermined time by a light detection unit that detects external light,
An operation unit that allows external operation input,
Setting means for setting the reference level based on the intensity of light detected by the light detection means at the time of operation input of the operation unit;
Time display means for displaying the time on the front part of the device housing;
With
The light detection means includes
Along with the time display means is arranged covered with a windshield,
It is a configuration that detects the intensity of external light by measuring the output of the solar battery that generates power by entering external light,
The electronic device is configured such that an operation input is performed by an operation button provided on an outer peripheral portion of the device housing .
前記光検出手段により検出された光の強さと予め定められた複数種類の参照レベルとを比較する比較手段を備え、
前記設定手段は、
前記複数種類の参照レベルの中から前記比較手段の比較結果に応じて選択された1個の参照レベルを前記基準レベルとして設定する
ことを特徴とする請求項1記載の電子機器。
Comparing means for comparing the light intensity detected by the light detecting means with a plurality of predetermined reference levels;
The setting means includes
The electronic apparatus according to claim 1, wherein one reference level selected from the plurality of types of reference levels according to a comparison result of the comparison unit is set as the reference level.
前記光検出手段により検出された光の強さを周期的に監視する監視手段と、
この監視手段により監視された光の強さが基準レベル以下になったことに基づき計時が開始される計時手段と、
前記監視手段により監視された光の強さが前記基準レベル以下のまま前記計時手段が第1閾値を超えたら第1の機能動作が禁止される第1節電状態へ移行させる第1制御手段と、
前記監視手段により監視された光の強さが前記基準レベル以下のまま前記計時手段が前記第1閾値より大きな第2閾値を超えたら前記計時手段の計時を停止させるとともに、前記第1の機能動作に加えて第2の機能動作が禁止される第2節電状態へ移行させる第2制御手段と、
を備えていることを特徴とする請求項1又は2に記載の電子機器。
Monitoring means for periodically monitoring the intensity of light detected by the light detection means;
Timing means for starting timing based on the fact that the intensity of light monitored by the monitoring means is below a reference level;
First control means for shifting to a first power-saving state in which the first functional operation is prohibited when the timing means exceeds a first threshold while the intensity of light monitored by the monitoring means is below the reference level;
If the light intensity monitored by the monitoring means is below the reference level and the time measuring means exceeds a second threshold value greater than the first threshold value, the time measuring means stops timing and the first functional operation In addition to the second control means for shifting to the second power saving state in which the second functional operation is prohibited,
The electronic device according to claim 1 or 2, characterized in that it comprises a.
JP2010140271A 2010-06-21 2010-06-21 Electronic apparatus Pending JP2012002767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010140271A JP2012002767A (en) 2010-06-21 2010-06-21 Electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010140271A JP2012002767A (en) 2010-06-21 2010-06-21 Electronic apparatus

Publications (2)

Publication Number Publication Date
JP2012002767A JP2012002767A (en) 2012-01-05
JP2012002767A5 true JP2012002767A5 (en) 2013-05-30

Family

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JP2010140271A Pending JP2012002767A (en) 2010-06-21 2010-06-21 Electronic apparatus

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JP (1) JP2012002767A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2687921A1 (en) * 2012-07-18 2014-01-22 ETA SA Manufacture Horlogère Suisse Method for enhanced management of an electronic apparatus
US20140160007A1 (en) * 2012-12-11 2014-06-12 Samsung Electronics Co., Ltd Electronic apparatus, method of controlling the same, and computer-readable recording medium
JP6278766B2 (en) * 2014-03-17 2018-02-14 シチズン時計株式会社 Electronic clock
JP6502241B2 (en) * 2015-11-25 2019-04-17 シチズン時計株式会社 Electronic clock
JP6517179B2 (en) 2016-11-15 2019-05-22 京セラ株式会社 Electronic device, program and control method
JP6509387B2 (en) * 2018-01-16 2019-05-08 シチズン時計株式会社 Electronic clock
JP6729616B2 (en) 2018-03-08 2020-07-22 カシオ計算機株式会社 Electronic device, power feeding control method, and program
JP2019149825A (en) * 2019-04-17 2019-09-05 京セラ株式会社 Electronic device, program, and control method
JP7288369B2 (en) * 2019-08-19 2023-06-07 シチズン時計株式会社 electronic clock
JP7374050B2 (en) * 2020-06-24 2023-11-06 シチズン時計株式会社 clock
JP7099492B2 (en) * 2020-07-01 2022-07-12 カシオ計算機株式会社 Electronic devices, power supply control methods, and programs

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3791263B2 (en) * 1998-12-10 2006-06-28 セイコーエプソン株式会社 Portable electronic device, method for controlling portable electronic device, timing device, and method for controlling timing device
WO2001098843A1 (en) * 2000-06-21 2001-12-27 Citizen Watch Co.,Ltd. Power generating type electronic clock and method for controlling the same
US6819634B2 (en) * 2000-08-31 2004-11-16 Citizen Watch Co., Ltd. Electronic clock
JP5343521B2 (en) * 2008-11-14 2013-11-13 カシオ計算機株式会社 Electronic clock

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