CN1521592A - Electricity saving control method for computer device - Google Patents
Electricity saving control method for computer device Download PDFInfo
- Publication number
- CN1521592A CN1521592A CNA03102601XA CN03102601A CN1521592A CN 1521592 A CN1521592 A CN 1521592A CN A03102601X A CNA03102601X A CN A03102601XA CN 03102601 A CN03102601 A CN 03102601A CN 1521592 A CN1521592 A CN 1521592A
- Authority
- CN
- China
- Prior art keywords
- infrared
- computer apparatus
- human body
- power
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Power Sources (AREA)
Abstract
The invention relates to an electricity saving controlling method for computer apparatus, wherein a microprocessor and an infrared ray sensory element are arranged in the computer apparatus, an electricity saving control pattern code is arranged in the basic input / output system (BIOS) of the computer apparatus, when the computer apparatus is in normal operating status, the infrared ray sensory element will detect the human body far infrared reaction within a searching region, an interruption signal is transmitted to the microprocessor chip to make the computer system enter electricity saving mode.
Description
Technical field
The present invention is a kind of control technology of saving electric power, especially refer to a kind of electricity-saving control method that is applied to computer apparatus, this method mainly is provided with an infrared sensor in this computer apparatus, and in the basic input system of this computer apparatus, be provided with a power-saving control source code, make this computer apparatus can make this infrared sensor in a hunting zone, whether detecting has the reaction of human body far infrared, so as to judging whether to possess the method that enters battery saving mode, if then the setting content according to this power-saving control source code carries out power-saving control.
Background technology
Because the invention of computing machine, various relevent information products of deriving by computing machine, it develops step rapidly, not only brought unlimited convenience for people, and it is closely bound up and inseparable with our life, make and formally march toward an information New Times that information is flourish in the world that we lived.Along with advancing by leaps and bounds of current Information of Science and Technology, people more and more pay attention to the function and the quality of all kinds of information products, especially the widespread use of notebook computer, we are not difficult to learn, can following notebook computer provide people more convenient, more effective, more humane all-around service, certainly will become the manufacturing technology of estimating various countries' information product, whether take the lead one of important indicator of other country.
All types of computer apparatus commonly used at present, for example, notebook computer or desktop computer, it opens at every turn, shutdown need expend a period of time, therefore, many people are when the operating computer device, Chang Keneng is because some emergency situations, for example, person in charge's short notice to the meeting room of company is had a meeting, or there is manufacturer visiting suddenly, the not shutdown in time so that leave the seat hurriedly, or forget shutdown at all, at this moment, because this computer apparatus is in open state, so after this user leaves the seat, this computer apparatus is but still constantly in consumes power, for example, and the display screen of this computer apparatus or central processing unit, just constantly consume many power, thereby cause meaningless waste, even if but should be with person's shutdown that before leaving, has ample time, but in fact, co-director holds a meeting the used time may be not long, perhaps the time of manufacturer visiting also very of short duration, so this user can get back to the seat soon once more after disseating, but since this computer apparatus shut down, so this user must expend a period of time again and start shooting again, therefore, if must leaving the seat several times, a whole day goes to handle other things, thus, spent in the time that shutdown and shutdown are accumulated just surprising in the extreme, relatively, the time that expression can be worked has been deprived, thereby has influenced whole work efficiency.
Therefore, we are badly in need of a kind of invention, make the user in the time away from this computer apparatus certain hour, this computer apparatus promptly can enter battery saving mode, and when this user got back to this computer apparatus once more, this computer apparatus promptly can be removed this this battery saving mode and return back to general operator scheme, this measure, deeply convinceing for the corporate boss for the consumption masses, is that a super greatness perfect, hommization is contributed in fact.
Summary of the invention
Because notebook computer or desktop computer, its each start or shutdown all need expend a period of time, therefore, many people are when the operating computer device, Chang Keneng is because some emergency situations has no time to shut down so that leave the seat hurriedly, or forgets shutdown at all, at this moment, because this computer apparatus is in open state, so after this user left, this computer apparatus was but still constantly in consumes power, thereby cause meaningless waste, even if but this user remembers shutdown, but when this user gets back to the seat, starts shooting again but must expend a period of time, thereby the whole work efficiency of reduction, in addition, the highly competitive of the big inter-plant of each computer, therefore, any point helps consuming popular intimate design, all may become the key factor of achievement of sale quality, the base this, in order to improve the shortcoming of commonly using, the inventor is through the permanent research and experiment of making great efforts, and development and Design goes out a kind of electricity-saving control method that is applied to computer apparatus of the present invention finally.
Should method mainly be association from the widespread use of infrared sensor in life, for example, the urinating bucket of the infrared induction auto-flushing that is seen everywhere, therefore, a purpose of the present invention is to wish to develop a kind of electricity-saving control method that is applied to computer apparatus.Its major technique, be to be provided with a little process chip and an infrared sensor in a computer apparatus, and in the ROM-BIOS of this computer apparatus, be provided with a power-saving control source code, when this computer apparatus is in normal operating state, this infrared sensor can be in a hunting zone, whether detecting has the reaction of human body far infrared, if not, then in an interval time, whether detecting has human body infrared reaction once more, if still deny, then transmits one and interrupts signal to this little process chip, make that this little process chip can be according to the setting content of this power-saving control source code, make this computer apparatus enter battery saving mode, so, can avoid this computer apparatus not in running order down, but constantly in consumes power, thereby cause the situation of meaningless waste.
Description of drawings
Fig. 1 is a floor map of the present invention;
Fig. 2 is the action flow chart of middle infrared (Mid-IR) sensor of the present invention;
Fig. 3 is the action flow chart of little process chip among the present invention.
The figure number explanation:
Computer apparatus ... ... ... 1
Infrared sensor ... ... ..2
ROM-BIOS ... ... 3
Read-only elements ... ... ... 31
The power-saving control source code ... ... 310
Storage unit ... ... ... 32
The power saving setting content ... ... ..320
Little process chip ... ... ... 4
Embodiment
The present invention is a kind of electricity-saving control method that is applied to computer apparatus, see also shown in Figure 1, mainly (for example: the appropriate location notebook computer) is provided with an infrared sensor 2 to this method in a computer apparatus 1, and in this computer apparatus 1, be provided with a little process chip 4 and a ROM-BIOS 3 (Basic Input/Output System, be called for short BIOS), wherein 3 of this ROM-BIOS are provided with a power-saving control source code 310, when this computer apparatus 1 is in normal operating state (for example: this computer apparatus 1 is in open state or be reset the back), this infrared sensor 2 can be in a hunting zone, whether detecting has the reaction of human body far infrared, if not, then after an interval time, whether detecting has human body infrared reaction once more, if still deny, then transmit one and interrupt signal (interruptsignal) to this little process chip 4, make that this little process chip 4 can be according to the power saving setting content 320 of this power-saving control source code 310, make this electricity computer apparatus 1 enter battery saving mode, and after passing through this another interval time, this infrared sensor 2 continues outwards emitting far-infrared, and judged whether that the human body far infrared reacts, if, transmit another and interrupt signal to this little process chip 4, make this computer apparatus 1 remove the power saving power mode, and return back to normal operating state, if not, then keep this battery saving mode, and in through after this another interval time, outwards emitting far-infrared constantly, so as to having judged whether the reaction of human body far infrared.
See also shown in Figure 1, because the present invention is the effect of wishing by this infrared sensor 2, whether the user is arranged just at this computer apparatus 1 line operate that advances with detecting, therefore, this user is if only leave this computer apparatus 1 temporarily, for example, when desiring to print, find that just the seal table paper on the tabulating machine uses up, thereby the ornaments place that moves to tabulating machine replenishes seal table paper, or the Tea Room pouring that disseats, at this moment, this computer apparatus 1 is if enter power down mode because of detecting immediately less than the human body far infrared, though, before this user gets back to this computer apparatus 1, this infrared sensor 2 is after detecting this user, can make this computer apparatus 1 return back to normal mode of operation, but this measure has expended many times, this is for the of short duration user who leaves this computer apparatus 1, cause the puzzlement in the use on the contrary, therefore, the present invention is before entering battery saving mode, this infrared sensor 2 is repeatedly to detect (for example: detect secondary), and with definite this user's the situation that disseats, and be to set according to actual needs the interval time (for example: 30 seconds) of each detecting, thus, this computer apparatus 1 just not can because of this user with of short duration leaving, and soon enter power down mode, thereby cause the user in operational inconvenience.
In the present invention, see also shown in Figure 1, this ROM-BIOS 3 is to comprise a read-only elements 31 and a storage unit 32, wherein this read-only elements 31 is in order to store this power-saving control source code 310, be to can be a ROM (read-only memory) (Read Only Memory, be called for short ROM), this storage unit 32 is then in order to store the power saving setting content 320 of battery saving mode, be to can be a complementary metal oxide semiconductor (Complementary Metal Oxide Semiconductor, be called for short CMOS), make this user in can entering this ROM-BIOS 3, can set for the power saving setting content 320 of this battery saving mode, relevent information as for this power saving setting content 320, then various variation can be arranged, for example, if during these computer apparatus 1 one notebook computers, can make the back of the body lamp temporary close of its liquid crystal display screen, in addition, can make this computer apparatus 1 central processing unit postpone start, or make this computer apparatus 1 not handle any formula, data, and directly enter holding state, so as to reducing power consumption.
Via above detailed introduction, believe your juror is for the existing suitable notion of the present invention, but for your juror is understood more for this mechanism of action of the present invention, below be under the normal operating state with regard to this computer apparatus 1 now, the mode how this infrared sensor 2 is handled, saying and read shown in Figure 2ly, is to do a detailed explanation once more according to the following step:
(101) outwards emitting far-infrared;
(102) judged whether the reaction of human body far infrared, if then repeating step (101) if not, then carries out next step (103);
(103) after through an interval time, outwards emitting far-infrared once more:
(104) judged whether the reaction of human body far infrared once more, if, then carry out step (101), if not, then carry out next step (105);
(105) transmit one and interrupt signal to this little process chip 4;
(106) in through after this another interval time, outwards penetrate far infrared;
(107) judged whether the reaction of human body far infrared, if, then carry out step (108), if not, repeat previous step rapid (106);
(108) transmit another and interrupt signal to this little process chip 4, and repeating step (101).
Via above detailed explanation, deeply convince that your juror quite understands for mechanism of action of the present invention, wherein this little process chip 4 is to handle according to the following step at above judgement flow process:
(201) judge whether to receive this interruption signal, if, then carry out next step (202), if not, then repeat this step (201);
(202) according to the power saving setting content 320 of this power-saving control source code 310, make this computer apparatus 1 enter battery saving mode:
(203) in through after this another interval time, judge whether to receive this another interrupt signal, if, then carry out next step (204), if not, then repeat this step (203).
(204) make this computer apparatus 1 remove this battery saving mode, returning back to normal operating state, and repeating step (201).
Press, the above only is a specific embodiment of the best of the present invention, and only structural attitude of the present invention is not limited thereto, and anyly is familiar with this skill person in field of the present invention, can think easily and variation or modification, all can be encompassed in the claim of following this case.
Claims (10)
1, a kind of electricity-saving control method that is applied to computer apparatus, this method is the appropriate position on a computer apparatus mainly, be provided with an infrared sensor, and in this device, be located at a little process chip and a ROM-BIOS, wherein then be provided with a power-saving control source code in this ROM-BIOS, when this computer apparatus during in normal operating state, this infrared sensor can be in a hunting zone, handles and judges according to following step:
At first, outwards emitting far-infrared, judged whether human body far infrared reaction, if not, then after through an interval time, outwards emitting far-infrared once more;
Succeed, the reaction of human body far infrared is not arranged on judging once more, if not, then transmit one and interrupt signal, make the power saving setting content of this process chip, make this computer apparatus enter battery saving mode according to this power-saving control source code to this little process chip;
In through after another interval time, outwards emitting far-infrared;
Succeed, judged whether the reaction of human body far infrared, if, then transmit another and interrupt signal to this little process chip, make this little process chip can make this computer apparatus remove this battery saving mode, so as to returning back to normal operating state.
2, method according to claim 1, this infrared sensor wherein after outwards emitting far-infrared, if when sensing the reaction of human body far infrared, then continues and constantly outwards emitting far-infrared.
3, method according to claim 1, wherein this infrared sensor is in through this interval time, and after outwards emitting far-infrared once more, if sense the reaction of human body far infrared, then keeps outwards emitting far-infrared.
4, method according to claim 1, wherein this infrared sensor is in through this another interval time, and after outwards emitting far-infrared once more, if sense the reaction of human body far infrared, then keeps outwards emitting far-infrared.
5, method according to claim 1, this ROM-BIOS is to comprise a read-only elements and a storage unit, wherein this read-only elements is in order to store this power-saving control source code, this storage unit is then in order to store the power saving setting content of battery saving mode, make and by in this ROM-BIOS the power saving setting content of this battery saving mode to be set.
6, method according to claim 5, wherein this read-only elements is to can be a read-only memory.
7, method according to claim 5, wherein this storage unit is to can be a complementary metal oxide semiconductor.
8, method according to claim 1, wherein this computer apparatus is to can be a notebook computer.
9, method according to claim 8, this power saving setting content wherein is meant the back of the body lamp of the liquid crystal display screen of this notebook computer to be in temporary transient pent state.
10, method according to claim 1, this power saving setting content wherein is meant that this computer apparatus do not handle any formula and data, and directly enters holding state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03102601XA CN1521592A (en) | 2003-02-11 | 2003-02-11 | Electricity saving control method for computer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03102601XA CN1521592A (en) | 2003-02-11 | 2003-02-11 | Electricity saving control method for computer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1521592A true CN1521592A (en) | 2004-08-18 |
Family
ID=34281800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA03102601XA Pending CN1521592A (en) | 2003-02-11 | 2003-02-11 | Electricity saving control method for computer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1521592A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465827C (en) * | 2005-03-29 | 2009-03-04 | 华为技术有限公司 | Multimedia terminal and state switching method thereof |
| CN102376322A (en) * | 2010-08-20 | 2012-03-14 | 环达电脑(上海)有限公司 | Portable electronic equipment control device and method |
| CN108419053A (en) * | 2018-03-28 | 2018-08-17 | 张恩岫 | image spot analysis system |
| CN108805820A (en) * | 2018-03-28 | 2018-11-13 | 张恩岫 | image spot analysis method |
-
2003
- 2003-02-11 CN CNA03102601XA patent/CN1521592A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465827C (en) * | 2005-03-29 | 2009-03-04 | 华为技术有限公司 | Multimedia terminal and state switching method thereof |
| CN102376322A (en) * | 2010-08-20 | 2012-03-14 | 环达电脑(上海)有限公司 | Portable electronic equipment control device and method |
| CN108419053A (en) * | 2018-03-28 | 2018-08-17 | 张恩岫 | image spot analysis system |
| CN108805820A (en) * | 2018-03-28 | 2018-11-13 | 张恩岫 | image spot analysis method |
| CN108805820B (en) * | 2018-03-28 | 2019-05-07 | 深圳市友昆标识制造有限公司 | Image spot analysis method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100013778A1 (en) | Portable electronis device and the mode switching method thereof | |
| TWI451241B (en) | Electronic display device and power saving method | |
| US9104417B2 (en) | Electronic apparatus capable of being waked up through detecting motions | |
| TW460776B (en) | Software emulation of power management inactivity monitoring | |
| CN101477399A (en) | Power management in electronic systems | |
| CN105100730A (en) | Monitoring method and camera device | |
| KR100563691B1 (en) | Apparatus and method for managing power in computer system | |
| CN112530056A (en) | Method for reducing power consumption of intelligent door lock, intelligent door lock and storage medium | |
| CN100399237C (en) | Portable electronic device capable of auto switching electric source modes and switching method thereof | |
| CN1521592A (en) | Electricity saving control method for computer device | |
| EP1326160A1 (en) | Data processing system and method | |
| CN106095053A (en) | False-touch prevention Rouser and method and intelligent terminal | |
| JP2003015779A (en) | Portable electronic equipment and method for saving power consumption of portable electronic equipment with pressure sensitive touch panel | |
| US20040181702A1 (en) | Method of saving power of computer | |
| JPH0612376A (en) | Portable electronic device | |
| CN101452335A (en) | Electricity-saving control system for computer and method | |
| US20140047247A1 (en) | Microprocessor Unit Capable of Multiple Power Modes | |
| JP2001042978A (en) | Electronic apparatus, power-saving control method, and storage medium | |
| CN206097131U (en) | Automobile -used fingerprint biological identification of electric motor car starting drive that prevents burglary | |
| CN100345137C (en) | Portable electronic device operating in switched normal mode or input board mode | |
| CN110929247A (en) | Unlocking control method of mobile terminal, mobile terminal and storage medium | |
| CN1300660C (en) | Structure of dynamic management device power source and its method | |
| AU665354B2 (en) | Power savings with MS-DOS idle loop | |
| JPH0648454B2 (en) | Power saving control device | |
| JPH0476716A (en) | Electronic apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |