CN1812500A - Immediate saving power and photographing method and apparatus for digital photographic products - Google Patents
Immediate saving power and photographing method and apparatus for digital photographic products Download PDFInfo
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- CN1812500A CN1812500A CN 200510100328 CN200510100328A CN1812500A CN 1812500 A CN1812500 A CN 1812500A CN 200510100328 CN200510100328 CN 200510100328 CN 200510100328 A CN200510100328 A CN 200510100328A CN 1812500 A CN1812500 A CN 1812500A
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Abstract
A digital shooting device of demand electricity-saving type is prepared as using central processing unit to control triggering unit to issue triggering information to let demand electricity-saving mode start working immediately and to let electricity-saving mode generate record of system settings at that time, using wake up mode to restore record generated by electricity-saving mode at that time to let digital device carry out demand shooting when touching information is on demand waking up mode.
Description
" technical field "
The present invention relates to a kind of digital photographic products immediate saving power and wake the instant method and apparatus of taking in back up.The present invention utilizes the system trace routine to detect the shake-up information that trigger equipment sends, and immediate saving power pattern, instant on pattern can be operated immediately, and allowing battery saving mode reach province's electrical efficiency really, awakening mode can allow user's more convenient operation.
" background technology "
At present, digital photographic products has entered in people's the life, work, study, is playing the part of the key player of record activity.Number photography code product is owing to adopted CCD or big power consumption assembly such as CMOS, LCD, DSP, and the power consumption problem is the major issue of puzzlement digital photographic products always.Under the state of global energy shortage at present, it is more important that energy savings seems.Present digital photographic products generally is not use camera in certain hour (1-10 minute), then system can enter power saving sleep pattern (Sleep Mode), when treating that the user need use again by press some button with system wake-up to holding state (Standy mode).This shortcoming is owing to 1 minute or longer times such as needs, and system can produce power consumption by nature in the wait process, and, because CCD or CMOS and system are in running order, system temperature rises and makes the inner heat that produces, thereby produces thermal noise, influences the system imaging quality; If make its power saving and system cools by closing digital photographic products, camera lens is flexible in the repeat switch machine process can exhaust a large amount of electric weight again, and, because the flexible general time of camera lens is slower, can't realize camera function fast.Notification number is that the patent of TW00463071 has proposition to make digital photographic products enter battery saving mode with inductive mode, but induction installation more complicated comparatively speaking, and do not waking the instant function of taking in back up.Present this situation has produced extra power consumption or can't take pictures fast, all uses digital photographic products to cause certain inconvenience to the user.
" summary of the invention "
Main purpose of the present invention is to provide a kind of immediate saving power sleep pattern that enters for digital photographic products, and the method and apparatus that realization is at once taken pictures after waking up, enter holding state process or the first-class extra power consumption that causes of switching on and shutting down Telescopic mirror thereby can save, and by the current state of register system, can realize at once taking pictures after waking up, avoid the flexible delay that causes right moment for camera of camera lens.
The digital photographic products of being carried according to the present invention that allows enters the immediate saving power sleep pattern, and the device that realization is at once taken pictures after waking up, it is the system's trace routine that has with a CPU, under normal standby mode, detect the shake-up information that a trigger equipment sends, the instant battery saving mode that activates, make digital photographic products enter the power saving sleep pattern immediately, simultaneously by setting recording program record photographing setting at that time, and the peripheral circuit power supply of cut-out digital photographic products, allow digital photographic products enter the circulation that detects waken system, use the power consumption that solves between the preceding wait sleep period of present power saving sleep pattern, thermal noise and influence problems such as system imaging quality.
The digital photographic products of being carried according to the present invention that allows enters the immediate saving power sleep pattern, and the method that realization is at once taken pictures after waking up, digital photographic products is under normal standby mode, system's trace routine detects the trigger message of trigger equipment, activate the immediate saving power pattern, setting recording program record photographing setting at that time, and the peripheral circuit power supply of cut-out digital photographic products, this moment, system entered the circulation that detects waken system.System's trace routine detects the trigger message of trigger equipment once more, digital photographic products enters the instant on pattern, the record that its recovery record program will set in the time of will entering the immediate saving power pattern recovers, open the peripheral power supply program, allow digital photographic products take action at once, make manipulating of user convenient.
The present invention can reduce the power consumption of digital photographic products, and energy savings makes digital photographic products serve masses better.
" description of drawings "
Figure one is a flow chart of the present invention
Figure two is system schematic of the specific embodiment of the invention
S1 system boot S2 normal standby mode
S3 takes
10 CPU
101 system's trace routines, 102 cycle detection programs
11 camera lens modules, 12 flash modules
13 Charged Coupled Devices, 14 analog-to-digital conversion
15 digital signal processors, 16 dynamic memories
17 display modules, 18 storage devices
20 trigger equipments, 21 shutters
22 conventional button module 23 designated button
30 immediate saving power patterns
31 setting recording programs 32 are cut off the peripheral power supply program
40 instant on patterns
41 recovery record programs 42 are opened the peripheral power supply program
50 power modules
" specific embodiments "
For further understanding feature of the present invention, technological means and the specific purposes that reached, function, the present invention is described in further detail below in conjunction with accompanying drawing and embodiment.
According to the immediate saving power and the method and apparatus that wakes the instant shooting in back up of digital photographic products of the present invention, its device comprises: a CPU 10, a trigger equipment 20, an immediate saving power mode 30 and instant on pattern 40.Wherein this CPU 10 has system's trace routine, trigger equipment 20 then can send shake-up information, make system's trace routine running, the control digital photographic products enters immediate saving power mode 30 or enters instant on pattern 40, and when trigger equipment 20 is when sending shake-up information and enter instant on pattern 40 with shutter 21 buttons, the running that can allow digital photographic products take at once.
Shown in first figure, it is flow chart of the present invention, behind the digital photographic products system boot S1, enter normal standby mode S2, digital photographic products is in holding state, when if the user needs system to enter immediate saving power mode 30, can be by pressing a designated button 23 (shown in the second figure) action of trigger equipment 20, system's trace routine of mat CPU 10 detects this designated button and presses, when sending shake-up information, be that may command digital photographic products system enters immediate saving power mode 30 immediately, the setting recording program 31 of immediate saving power mode 30, the current system mode of meeting synchronous recording (set by white balance, focusing is set, aperture settings, exposure settings, shutter setting etc.), and by the power supply that cuts off peripheral power supply program 32 execution cut-out at once peripheral circuit, make system enter battery saving mode 30 immediately, this while CPU 10 also makes system enter cycle detection program 102, to detect the wake-up condition circulation.
Instant battery saving mode 30 times, system can reduce power consumption, and is in cooling procedure.Therefore digital photographic products can need not wait for the power consumption time that enters battery saving mode of product acquiescence itself, and reaches the usefulness of its power saving really.
When detecting designated button 23, cycle detection program 102 presses once more when sending shake-up information, be that may command digital photographic products system enters instant on pattern 40 immediately, and the digital photographic products that will be in immediate saving power mode 30 wakes up, the recovery record program 41 of instant on pattern 40, the shooting of setting recording program 31 records imposes a condition when entering battery saving mode 30 before recovering, and open peripheral power supply program 42 battery saving mode 30 is cut off peripheral power supply program 32 buttoned-up peripheral circuit electric power startings, get back to the normal standby mode S2 of digital photographic products system, if cycle detection program 102 is detected is the shake-up information that shutter 21 buttons of trigger equipment 20 are pressed, the shooting of setting recording program 31 records that then can 41 recoveries of recovery record program imposes a condition, allow the user can take the S3 action at once, to grasp required real-time imaging, shooting after avoiding digital photographic products to wake up imposes a condition and resets, and miss this required real-time imaging, reach the convenience on shooting operation.
The system schematic of this specific embodiment is shown in second figure, power module 50 provides electric power, utilize all actions of CPU 10 control system, this CPU 10 can also be controlled running for special applications collective circuit (ASIC), the user is by conventional button module 22, control operation digital photographic products; When taking, CPU 10 controls are also adjusted camera lens module 11 and flash modules 12, taking the gained image is handled by Charged Coupled Device 13, arrive digital signal processor 15 by analog-to-digital conversion 14, adjust image by digital signal processor 15, then image is reached in the dynamic memory 16 and keep in, the gained image can show by display module 17, image can be stored in the storage device 18 at last.
At general digital photographic products after a period of time inoperation, main CPU 10 can be converted to digital photographic products the sleep state of one power saving automatically, this etc. in time to be converted, digital photographic products is still expending electric weight, so digital photographic products a period of time is not when using, should enter the power saving sleep pattern immediately, to avoid power consumption.Apparatus of the present invention realize This move, and a certain designated button 23 that only needs to click trigger equipment 20 is just passable.Certainly this button also can be the arbitrary button on the digital photographic products, such as function button, arrow button, set button (not indicating among the figure) or shutter 21 buttons etc., but for man-machine, present embodiment selects this designated button 23 to be the system switching button, enters the button of immediate saving power mode 30 as appointment.As long as the user clicks the system switching button, system's trace routine 101 of CPU 10 detects this and touches message, activate control digital photographic products immediate saving power mode 30 immediately, the current system mode of its setting recording program 31 records (white balance setting, focusing setting, aperture settings, exposure settings, shutter setting etc.), and cut off the power supply of peripheral circuit at once, make system enter cycle detection program 102, the cycle detection system begins to detect wake-up condition.
When the user wants to re-use, click designated button 23 or use other stipulated form, systemic circulation trace routine 102 detects this and touches message, will control digital photographic products immediately and activate instant on pattern 40, and the digital photographic products that will be in immediate saving power mode 30 wakes up.The a certain button of same present embodiment instant on pattern 40 concrete appointments is as the wake-up trigger point, this button can be a function button, arrow button, set button (indicating among the figure) or shutter 21 buttons is a kind of, can be identical with the designated button 23 that enters immediate saving power mode 30, also can use different buttons.Consider that as for arbitrary button, user's mistake easily runs into, thereby wakes digital photographic products up, thus with shutter 21 buttons as waking designated button up, so also meet human oriented design.Press shutter 21 buttons, instant on pattern 40 in the activating system, to be in the system setting recovery of immediate saving power mode 30, open peripheral power supply program 42 and open buttoned-up peripheral circuit power supply, shooting before recovery record program 41 recovery systems setting that imposes a condition can be taken pictures at once.
The above only is the specific embodiment of the invention, can not limit the scope that invention is implemented with this, and all equivalences of being done according to the present patent application claims content change and revise, all in the scope that patent of the present invention contains.
Claims (10)
1, the method and apparatus of a kind of immediate saving power of digital photographic products and shooting, it includes:
One CPU: have system's trace routine
One immediate saving power pattern: have the setting recording program and the cut-out peripheral circuit power supply program of system mode at that time
One instant on pattern: have the recovery record program of default and open the peripheral power supply program
One trigger equipment: send shake-up information, make system's trace routine running
Detect shake-up information by system's trace routine, operate immediately with control immediate saving power pattern, instant on pattern, and allow battery saving mode produce the record of system mode setting at that time, and awakening mode can be with the record recovery of system mode at that time, so that can take immediately after the battery saving mode running.
2, the method and apparatus of the immediate saving power of a kind of digital photographic products according to claim 1 and shooting is characterized in that CPU can be a special applications collective circuit.
3, the method and apparatus of the immediate saving power of a kind of digital photographic products according to claim 1 and shooting is characterized in that system's trace routine of CPU has a cycle detection program.
4, the method and apparatus of the immediate saving power of a kind of digital photographic products according to claim 1 and shooting is characterized in that trigger equipment can be the designated button on the digital photographic products.
5, the method and apparatus of the immediate saving power of a kind of digital photographic products according to claim 4 and shooting is characterized in that this designated button can be selected from a kind of in function button, arrow button, setting button and the shutter release button.
6, the method and apparatus of the immediate saving power of a kind of digital photographic products according to claim 4 and shooting, it is characterized in that making digital photographic products to enter the designated button of immediate saving power pattern and the designated button of instant on pattern can be same button, also can be different.
7, the method and apparatus of a kind of immediate saving power of digital photographic products and shooting, its step comprises:
(a) touch trigger equipment and send shake-up information;
(b) detect shake-up information and enter the immediate saving power pattern;
(c) touch trigger equipment once more and send shake-up information;
(d) detect shake-up information and enter the instant on pattern;
(e) take immediately with the set condition of instant on pattern.
8, the method and apparatus of the immediate saving power of a kind of digital photographic products according to claim 7 and shooting is characterized in that the shake-up information of trigger equipment is sent, and is to press certain designated button, also can be long by certain designated button.
9, the method and apparatus of the immediate saving power of a kind of digital photographic products according to claim 8 and shooting is characterized in that this designated button can be selected from any in function button, arrow button, setting button and the shutter release button.
10, the method and apparatus of the immediate saving power of a kind of digital photographic products according to claim 7 and shooting is characterized in that trigger equipment sends the designated button that shake-up information enters the instant on pattern, is shutter release button, so that take action immediately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510100328 CN1812500A (en) | 2005-10-19 | 2005-10-19 | Immediate saving power and photographing method and apparatus for digital photographic products |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510100328 CN1812500A (en) | 2005-10-19 | 2005-10-19 | Immediate saving power and photographing method and apparatus for digital photographic products |
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| CN1812500A true CN1812500A (en) | 2006-08-02 |
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| CN 200510100328 Pending CN1812500A (en) | 2005-10-19 | 2005-10-19 | Immediate saving power and photographing method and apparatus for digital photographic products |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101493632B (en) * | 2008-01-22 | 2011-01-26 | 华晶科技股份有限公司 | Camera with multifunction shooting push button and its use method |
| CN102244734A (en) * | 2011-07-08 | 2011-11-16 | 天津三星光电子有限公司 | Digital video camera with face recognition encryption function |
| CN102640080A (en) * | 2009-12-03 | 2012-08-15 | Lg电子株式会社 | Power control method of device controllable by user's gesture |
| CN103067574A (en) * | 2012-12-18 | 2013-04-24 | 广东欧珀移动通信有限公司 | Starting method for mobile terminal camera |
| CN103870290A (en) * | 2012-12-10 | 2014-06-18 | 联想(北京)有限公司 | Switching method and device |
| CN105979139A (en) * | 2016-05-31 | 2016-09-28 | 深圳埃蒙克斯科技有限公司 | Mobile terminal and shooting method thereof |
| CN110032127A (en) * | 2017-01-12 | 2019-07-19 | 深圳市大疆灵眸科技有限公司 | Hand-held holder and its control method |
-
2005
- 2005-10-19 CN CN 200510100328 patent/CN1812500A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101493632B (en) * | 2008-01-22 | 2011-01-26 | 华晶科技股份有限公司 | Camera with multifunction shooting push button and its use method |
| CN102640080A (en) * | 2009-12-03 | 2012-08-15 | Lg电子株式会社 | Power control method of device controllable by user's gesture |
| CN102640080B (en) * | 2009-12-03 | 2015-08-12 | Lg电子株式会社 | By the Poewr control method of the controllable equipment of the posture of user |
| CN102244734A (en) * | 2011-07-08 | 2011-11-16 | 天津三星光电子有限公司 | Digital video camera with face recognition encryption function |
| CN103870290A (en) * | 2012-12-10 | 2014-06-18 | 联想(北京)有限公司 | Switching method and device |
| CN103870290B (en) * | 2012-12-10 | 2017-11-28 | 联想(北京)有限公司 | A kind of switching method and equipment |
| CN103067574A (en) * | 2012-12-18 | 2013-04-24 | 广东欧珀移动通信有限公司 | Starting method for mobile terminal camera |
| CN105979139A (en) * | 2016-05-31 | 2016-09-28 | 深圳埃蒙克斯科技有限公司 | Mobile terminal and shooting method thereof |
| WO2017206780A1 (en) * | 2016-05-31 | 2017-12-07 | 深圳埃蒙克斯科技有限公司 | Mobile terminal and photographing method thereof |
| CN110032127A (en) * | 2017-01-12 | 2019-07-19 | 深圳市大疆灵眸科技有限公司 | Hand-held holder and its control method |
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