CN104102503B - Computer capable of automatically booting at preset time and automatic booting method of computer at preset time - Google Patents
Computer capable of automatically booting at preset time and automatic booting method of computer at preset time Download PDFInfo
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- CN104102503B CN104102503B CN201310121819.9A CN201310121819A CN104102503B CN 104102503 B CN104102503 B CN 104102503B CN 201310121819 A CN201310121819 A CN 201310121819A CN 104102503 B CN104102503 B CN 104102503B
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Abstract
The invention provides a computer capable of automatically booting at a preset time and an automatic booting method of the computer at a preset time. The method comprises the following steps of firstly, setting a booting time in a basic output-input system of a computer; secondly adjusting the automatic wakeup time of the system according to the booting time by a south bridge chipset; thirdly, shutting down the computer; fourthly, when the automatic wakeup time of the system is up, performing an automatic booting program by the south bridge chipset. The automatic booting program comprises the following steps of performing the basic output-input system; judging whether the automatic wakeup time of the system is equal to the booting time or not; if the automatic wakeup time of the system is equal to the booting time, continuously booting the computer to run the operating system; otherwise, resetting next automatic wakeup time of the system, triggering a power supply of the computer to stop supplying the power, and repeatedly performing the automatic booting program by the south bridge chipset when the next automatic wakeup time of the system is up.
Description
Technical field
The present invention is relevant with automatic computer, particularly relate to one kind in the scheduled time automatically actuated computer and its
Method.
Background technology
Taiwan Patent the I315827th discloses a kind of method and relevant apparatus of computer Auto Power On, and the method is：
A Preset Time is first selected under the operating system of computer, and using the Preset Time adjustment quarter-bell setting.In computer
In the case of shutdown, as real-time clock/Nonvolatile memory (Real Time Clock/Nonvolatile Memory, RTC/
NVRAM when) time value of chip is consistent with the quarter-bell setting, automatically by the computer booting.
Although Taiwan Patent the I315827th discloses the technology for automatically opening in computer, current South Bridge chip
During group generally has setting to support to wake up, the support wake up during typically 30 days, that is, above-mentioned Preset Time need to be
The support of the South Bridge chip group is interior during waking up, and cannot otherwise set the time of Auto Power On.
The content of the invention
The present invention provides one kind in scheduled time automatic computer method, and the method includes：First, in the calculating
When machine is unlocked, an available machine time is set up in the basic input/output system of the computer.Wherein, the south bridge of the computer
Chipset has to wake up supports maximum and real-time time.Wake-up support maximum is the South Bridge chip group from the real-time time
During counting the permission automatic computer.The available machine time supports maximum beyond the wake-up.
Then, the South Bridge chip group adjusts the basic output input of the computer according to the real-time time and the available machine time
System in system automatically wakens up the time, and the system automatically wakens up time close wake-up and supports maximum.Subsequently, this is calculated
Machine-operated machine.
Finally, when the real-time time of the South Bridge chip group automatically wakens up the time equal to the system, execution automatically turns on journey
Sequence.This automatically turns on program includes：The South Bridge chip group of the computer triggers the power supply unit of the computer and powers, the calculating
The South Bridge chip group of machine operates the basic input/output system, and judges that whether the system automatically wakens up the time equal to during the start
BetweenIf being equal to, continue to start the computer to the operating system for operating the computer.If being not equal to, the South Bridge chip group
Reset the system next time and automatically waken up the time, the South Bridge chip group for setting the computer triggers the power supply unit of the computer
Stop power supply, wherein, re-execute when the real-time time of the South Bridge chip group automatically wakens up the time equal to next subsystem
This automatically turns on program.
The present invention provides another kind in the scheduled time automatically actuated computer, for operating operating system.The computer
Including power supply unit and motherboard.The power supply unit is connected with the motherboard.The motherboard have flash ROM,
South Bridge chip group, central processing unit and battery.The South Bridge chip group and the flash ROM, the central processing unit and
The battery electrical connection.The flash ROM is stored with available machine time and basic input/output system.The South Bridge chip group is used
The time is automatically wakened up in adjustment system, and with real-time clock and random access memory.The real-time clock is used to follow the trail of this
System automatically wakens up the time, and produces real-time time.The random access memory is stored with to wake up and supports maximum.The wake-up is supported
Maximum is the South Bridge chip group count the permission automatic computer from the real-time time during.Wherein, during the start
Between support maximum beyond the wake-up.
When state of the computer in shutdown, the battery supplied electric power to the flash ROM and the South Bridge chip
Group.When the real-time time of the South Bridge chip group automatically wakens up the time equal to the system, the South Bridge chip is performed and automatically turns on journey
Sequence.This automatically turns on program includes：The power supply unit for triggering the computer is powered, and performs the basic input/output system,
To judge that the system automatically wakens up whether the time is equal to the available machine timeIf being equal to, continue to start the computer until running
The operating system.If being not equal to, system next time of reseting automatically wakens up the time, and sets the power supply confession for triggering the computer
Device is answered to stop power supply.Wherein, when the real-time time of the South Bridge chip group automatically wakens up the time equal to next subsystem, again
Perform this and automatically turn on program.
Compared to prior art, can providing in the scheduled time automatically actuated computer and its method for the present invention overcomes
The support of South Bridge chip group is limited, and time Auto On Time being located at beyond the South Bridge chip group is supported to limit.
Description of the drawings
Fig. 1 is the architectural schematic of the computer for representing a preferred embodiment of the present invention.
Fig. 2 is to represent computer in Fig. 1 in the scheduled time automatically actuated method flow diagram.
(symbol description)
10... computer 11... motherboards
13... power supply unit 15... South Bridge chips group
151... real-time clock 153... random access memorys
16... flash ROM 17... central processing units
18... battery
Specific embodiment
In order to the technical characterstic for describing the present invention in detail is located, here enumerates following preferred embodiment and combines accompanying drawing
Row is as described below, wherein：
Fig. 1 is the schematic diagram of the computer for representing a preferred embodiment of the present invention.As shown in figure 1, the computer 10 includes
Motherboard 11 and power supply unit 13.The power supply unit 13 is electrically connected with the motherboard 11, and for supplying power to the motherboard
11.The power supply unit 13 receives civil power (that is, alternating current), and the electric power being processed into needed for the motherboard 11, it is however generally that, should
After computer 10 is started shooting, the power supply unit 13 just persistently provides the electric power needed for the motherboard 11.
The motherboard 11 includes South Bridge chip group 15, flash ROM (FLASH ROM) 16, central processing unit
(CENTRAL PROCESSING UNIT, CPU) 17 and battery 18.The South Bridge chip group 15 and the flash ROM
16th, the central processing unit 17 and the battery 18 connect.The flash ROM 16 is typically stored with basic input/output system
(Basic Input/Output System, BIOS), so that the South Bridge chip group 15 performs running.
When the computer 10 is shut down, represent the interruption of power supply of power supply unit 13 to the motherboard 11, now, the electricity
Pond 18 is still sustainable to supply electricity to the South Bridge chip group 15 and the flash ROM 16.
In practical application, the South Bridge chip group 15 is set with wake-up and supports maximum so as to automatically waken up the meter
Calculation machine 10 then must be in a period of the wake-up supports that maximum is supported.For example, if the wake-up supports that maximum is set
It is set to 30 days, then it represents that：Only allow from automatic in 30 days that the real-time time is counted in former Computer Architecture
The computer 10.
Wherein, the South Bridge chip group 15 of the computer 10 have real-time clock (REAL TIME CLOCK, RTC) 151 and with
Machine access memorizer (CMOS RAM) 153.The real-time clock 151 is used to follow the trail of the time and produce real-time time, the real-time time
Changing at any time.The storage of random access memory 153 wake-up support maximum and the real-time time.
Fig. 2 is that the computer for representing Fig. 1 performs the flow chart in the scheduled time automatically actuated method.As shown in Fig. 2 should
Method includes：
Step S21：When the computer is unlocked, sets up in the basic input/output system (BIOS) of the computer and open
The machine time.The available machine time by user voluntarily according to Year/Month/Day/when/point/second build on the computer output substantially it is defeated
Enter in system (BIOS), and be stored in the flash ROM.
It should be noted that the real-time time set when completing from the available machine time is counted, opening described in step S21
The machine time supports maximum beyond the wake-up.This expression：The available machine time is supported beyond the wake-up supported in the South Bridge chip group
Maximum.
Step S23：The South Bridge chip group adjusts the basic output of the computer according to the real-time time and the available machine time
System in input system automatically wakens up the time, and the system automatically wakens up time close wake-up and supports maximum.This expression：Should
South Bridge chip group can adjust the system and automatically waken up the time according to the available machine time that the real-time time and user set, with regard to
The situation is illustrated be illustrated after a while.
Step S25：By the computer shutdown.Generally after user completes the available machine time setting in step S21, step
Rapid S23 will directly be performed, therefore, when user is by computer shutdown, do not feel as step S23.
Step S27：When the real-time time of the South Bridge chip group automatically wakens up the time equal to the system, execution is automatically turned on
Program.This automatically turns on program includes：
Step S270：South Bridge chip group triggers the power supply unit of the computer and powers,
Step S271：The South Bridge chip group of the computer operates the basic input/output system, and,
Step S273：Judge that the system automatically wakens up whether the time is equal to the available machine time
If being equal to, to step S275：Continue to start the computer to the operating system for performing the computer.Thus, just
The purpose for automatically turning on the computer can be completed.
If being not equal to, to step S277：The South Bridge chip group resets next subsystem and automatically wakens up the time, also, holds
Row step S279：South Bridge chip group triggers the power supply unit of the computer and stops power supply, the South Bridge chip group it is real-time when
Between when automatically wakening up the time next time equal to the system, return to step S270 automatically turns on program to re-execute this.
Reset in step S277 automatically waken up next time the mode of time with it is identical described in step S23, therefore, here
It is no longer to explain more.Additionally, the aforesaid real-time clock be used to following the trail of the system automatically waken up time and next subsystem from
Dynamic wakeup time.
For example, 15 points and 59 seconds when the real-time time is 1 day 13 October in 2012, and during start in step S21
Between when being set to 01 point and 01 second during 15 days 00 December in 2012, because the wake-up supports that maximum is set to 30 days, representing should
Available machine time exceeds well over the time that the South Bridge chip group is allowed, therefore, in step S23, the South Bridge chip group by the system from
15 points 59 seconds when dynamic wakeup time is adjusted to 31 days 13 October in 2012, so that the system automatically wakens up the time equal to the wake-up
Maximum is held, but it is also possible to be adjusted to close time point, for example, one day ahead of time (that is, 15 during 2012 on October 30,13
Divide 59 seconds) or six hours ahead of time (that is, 15 points 59 seconds during 2012 on October 30,7) etc..
When so, 15 points and 59 seconds when to 31 days 13 October in 2012, step S27 will be performed, but, due to
15 points 59 seconds is not the available machine time of user setting during 31 days 13 October in 2012, therefore understands execution step S277 and S279,
Wherein, the next subsystem in step S277 automatically wakens up time 15 points 59 seconds, step when being adjusted to 30 days 13 November in 2012
Shutdown described in S279 is, by South Bridge chip group automatic shutdown, rather than to be operated by user.But, because this is next time
System automatically waken up the time still non-user setting available machine time, therefore, reach next subsystem automatically waken up the time when,
Also can reset system and automatically waken up the time as it was previously stated, needing to reuse step S277, but the current available machine time is at this
Wake up and support in maximum (that is, 30 days), therefore, finally, the system automatically wakens up the time and is just equal to the available machine time
(that is, 01 point 01 second during 2012 on December 15,00), so, when reach the system automatically waken up the time when, carry out step
S275, the computer is opened.
In sum, it is of the invention can by above-mentioned explanation in the scheduled time automatically actuated computer and its method
The South Bridge chip group for overcoming former computer is limited, and the time point of Auto Power On is arbitrarily set up in realization, and the system is when automatically wakening up
Between setting can be once or more, not being limited described in this preferred embodiment.
Claims (8)
1. in scheduled time automatic computer method, the South Bridge chip group of the computer has to wake up to be supported most one kind
Big value and real-time time, the wake-up supports that maximum is that the South Bridge chip group is counted from the real-time time and allows to open automatically
It is described to be characterised by scheduled time automatic computer method during moving the computer, including following step
Suddenly：
When the computer is unlocked, the available machine time is set up in the basic input/output system of the computer, wherein, institute
State the available machine time and support maximum beyond described wake-up；
The South Bridge chip group adjusts the basic output input of the computer according to the real-time time and the available machine time
System in system automatically wakens up the time, and the system automatically wakens up the time be close to the wake-up support maximum；
By the computer shutdown；And,
When the real-time time of the South Bridge chip group automatically wakens up the time equal to the system, execution automatically turns on program, institute
Stating the program of automatically turning on includes：The South Bridge chip group of the computer triggers the power supply unit of the computer and powers, described
The South Bridge chip group of computer operates the basic input/output system, and judges that the system automatically wakens up whether the time is equal to
The available machine time, if being equal to, continue to start the computer to the operating system of the computer is operated, if being not equal to,
Then the South Bridge chip group resets next subsystem and automatically wakens up the time, and the South Bridge chip group triggers the electricity of the computer
Source supply is stopped power supply, wherein, when the real-time time of the South Bridge chip group is automatically wakened up equal to next subsystem
Between when, re-execute and described automatically turn on program.
2. as claimed in claim 1 in scheduled time automatic computer method, it is characterised in that
During the system automatically wakens up the time less than or equal to the wake-up support maximum support.
3. as claimed in claim 1 in scheduled time automatic computer method, it is characterised in that
The computer includes flash ROM, and the flash ROM is connected with the South Bridge chip group, and uses
In the storage available machine time and the basic input/output system.
4. as claimed in claim 3 in scheduled time automatic computer method, it is characterised in that
The South Bridge chip group has real-time clock and random access memory,
For following the trail of, the system automatically wakens up the time to the real-time clock and next subsystem automatically wakens up the time, and produces
The life real-time time,
Random access memory storage is described wake up support maximum, the system automatically waken up the time and it is described next time
System automatically wakens up the time.
5. as claimed in claim 4 in scheduled time automatic computer method, it is characterised in that
The computer includes battery, and for supplying power in the computer shutdown, the quick flashing is read-only to be deposited the battery
Reservoir and the South Bridge chip group.
6. in the scheduled time automatically actuated computer, for operating operating system, the computer is characterised by one kind,
Including：Power supply unit and motherboard,
The motherboard is connected with the power supply unit, and processes with flash ROM, South Bridge chip group, central authorities
Device and battery,
The South Bridge chip group is electrically connected with the flash ROM, the central processing unit and the battery,
The flash ROM storage available machine time and basic input/output system,
The South Bridge chip group automatically wakens up the time for adjusting system, and with real-time clock and random access memory,
The real-time clock automatically wakens up the time and produces real-time time for following the trail of the system,
Random access memory storage wakes up supports maximum, the wake-up support maximum be the South Bridge chip group from
During the real-time time counts computer described in permission automatic, wherein, the available machine time props up beyond described wake-up
Hold maximum,
When state of the computer in shutdown, the battery supplied electric power to the flash ROM and the south bridge
Chipset, when the real-time time of the South Bridge chip group automatically wakens up the time equal to the system, the South Bridge chip is performed
Automatically turn on program,
The program that automatically turns on includes：The power supply unit for triggering the computer is powered, and is operated and described exported defeated substantially
Enter system to judge that the system automatically wakens up whether the time is equal to the available machine time, if being equal to, continue to start the meter
To the operating system is operated, if being not equal to, the system next time of reseting automatically wakens up the time to calculation machine, and triggers the meter
The power supply unit of calculation machine is stopped power supply, wherein, it is equal to next subsystem certainly in the real-time time of the South Bridge chip group
During dynamic wakeup time, re-execute and described automatically turn on program.
7. as claimed in claim 6 in the scheduled time automatically actuated computer, it is characterised in that
The South Bridge chip group adjusts the system and automatically wakens up the time according to the real-time time and the available machine time, institute
The system of stating automatically wakens up the time be close to the wake-up support maximum.
8. it is as claimed in claim 7 in the scheduled time automatically actuated computer, it is characterised in that the system is automatically wakened up
Time is waken up during supporting maximum support less than or equal to described.
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| CN201310121819.9A CN104102503B (en) | 2013-04-10 | 2013-04-10 | Computer capable of automatically booting at preset time and automatic booting method of computer at preset time |
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| CN201310121819.9A CN104102503B (en) | 2013-04-10 | 2013-04-10 | Computer capable of automatically booting at preset time and automatic booting method of computer at preset time |
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| CN104102503B true CN104102503B (en) | 2017-04-26 |
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| TWI549449B (en) | 2014-11-12 | 2016-09-11 | 宏碁股份有限公司 | Maintenance method for network connection and computer system |
| CN105676988B (en) * | 2014-11-21 | 2019-02-12 | 宏碁股份有限公司 | It is connected to the network maintaining method and computer system |
| CN109640383A (en) * | 2019-01-30 | 2019-04-16 | 深圳高新兴物联科技有限公司 | Reduce method and device, internet of things equipment and the storage medium of battery saving mode power consumption |
| CN111984333A (en) * | 2020-08-18 | 2020-11-24 | 山东超越数控电子股份有限公司 | Timed startup method and device based on Loongson and computer readable storage medium |
| CN112286585A (en) * | 2020-10-27 | 2021-01-29 | 山东超越数控电子股份有限公司 | System and method for regularly starting loongson desktop BIOS (basic input/output System) setting |
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