CN1635450A - An interface card with power supply and method for providing backup power supply - Google Patents
An interface card with power supply and method for providing backup power supply Download PDFInfo
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- CN1635450A CN1635450A CN 200310123413 CN200310123413A CN1635450A CN 1635450 A CN1635450 A CN 1635450A CN 200310123413 CN200310123413 CN 200310123413 CN 200310123413 A CN200310123413 A CN 200310123413A CN 1635450 A CN1635450 A CN 1635450A
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- 230000008054 signal transmission Effects 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 6
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Abstract
The invention discloses an interface card with power supply and method for providing backup power supply, the interface card is used to connect with a host platform, wherein, the interface card includes: a power module; and a power supply supplementary connection module; the power supply module provides power to the host platform when the power supply of the host platform is abnormal, and obtains the supplementary power supply of the power supply module from a power supply module of the host platform through the power supply supplementary connection module when the power supply of the power supply module is insufficient.
Description
Technical field
The present invention relates to a kind of interface card, is a kind of interface card that possesses power supply especially.
Background technology
Power breakdown or voltage supply are undesired, and regular meeting causes computer system to cause the damage of data or the damage of system because of undesired shutdown.Undesired in order to prevent the supply of power breakdown or voltage, therefore just need a kind of easy interface card, this interface card includes battery and can directly be installed in the computer system, this interface card with just can detect power supply supply situation after host platform is connected, and do suitable processing according to power supply supply situation control computer system.For example, when power supply regular supply that computer system connected, this power supply directly offers computing machine, and can replenish the power supply of battery in this interface card, but when having a power failure, this interface card can be converted to the required power supply of computer system through a converter at once with the direct supply (DC) of battery in the interface card, provides the required power supply of computing machine to make computing machine have time enough to carry out the action and the shutdown of data storing.
Summary of the invention
Technical matters to be solved by this invention provides a kind of method that possesses the interface card of power supply and backup battery is provided, when this interface card is connected with the host platform of computer system, computer system power source can when losing power supply, computer system be provided, and computer system carries out shutting down after the action of data storing automatically again, and can return to state before the shutdown when computer system is started shooting again.
To achieve these goals, the present invention proposes a kind of method that backup battery is provided, be applied to comprise the computer system of the interface card that possesses power supply, this method includes the following step: when detecting this interface card abnormal state and power supply deficiency, the message that gives a warning is to computer system and from the additional interface card power supply of the power supply module of computer system, detect the computer system power source supply when unusual, replenish power supply to this computer system from interface card, and control this computer system active storage data and store this computer system state, and after confirming that data storing is finished, close this computer system.
In order to realize above-mentioned purpose better, a kind of interface card that possesses power supply that the present invention also proposes, its feature comprises: a power module and a power supply replacement company connection module, wherein this power module is in order to when the host power supply that is connected with interface card is unusual, provide power supply to this main frame, and when this power module power supply is not enough, be the power supply that replenishes this power module from the power supply module of this main frame through this power supply complementary module.
Below in conjunction with closing feasible embodiment of the present invention, further describe as follows:
Description of drawings
Fig. 1 shows a kind of computer system and composition thereof that possesses backup battery for one of the present invention preferred embodiment; And
Fig. 2 is according to first preferred embodiment among Fig. 1, shows a kind of method flow diagram that backup battery is provided among the present invention.
Wherein, Reference numeral is as follows:
1 computer system
2 possess the interface card of power supply
4 power modules
6 DC/DC conversion modules
8 power supply replacement company connection modules
10 hard disk link blocks
12 control modules
14 hard disks
16 plug-in modules
18 signal transmission modules
20 host platform power supply link blocks
22 power supply modules
24 host platforms
Whether step 101 interface card normal?
Whether the power module voltage of step 102 interface card normal?
Whether the power supply of step 103 monitoring host computer platform normal?
The normal operation of step 107 computer system
Embodiment
In Fig. 1, pointed out a preferred embodiment of the present invention, show a kind of computer system 1 and composition thereof that possesses backup battery.Wherein, computer system 1 comprises the interface card 2 that possesses power supply, host platform 24, hard disk 14 and the power supply module 22 of interface card 2 grafting therewith.Then comprise power supply replacement company connection module 8, DC/DC conversion module 6, control module 12, power module 4, hard disk link block 10, host platform power supply link block 20, signal transmission module 18 and plug-in module 16 in this interface card 2.Below will cooperate icon, the composition of computer system among the present invention 1 will be described in more detail.Wherein interface card 2 is connected with the power supply module 22 of host platform 24 through power supply replacement company connection module 8, by signal transmission module 18 and host platform 24 mutual transmission of control signals, and provide host platform 24 standby power supply through host platform power supply link block 20, comprise hard disk link block 10 in addition in order to be connected with hard disk 14, and control module 12 is in order to controlling above-mentioned module, and in order to the state of the power supply module 22 of monitoring these interface card 2 power modules 4 and main hungry platform 24.In this system, power supply module 22 is in order to provide external power source to host platform 24, control module 12 is when monitoring power module 4 power supplys deficiency, can control direct supply through power supply replacement company connection module 8, replenish the power supply of the power module 4 of this interface card 2, and monitor power supply module 22 power supplys when not enough, can control the power module 4 of this interface card 2 after DC/DC conversion module 6 converts the required power supply of computing machine to, provide to the power supply module 22 of host platform 24 to provide host platform 24 required power supply, signal transmission module 18 is connected with transfer control signal with host platform 24 in addition, host platform 24 can be learnt the state of the power supply module 22 of the power module 4 of present interface card 2 and host platform 24 by signal transmission module 18, and control module 12 also can be sent interface card power supply deficiency by signal transmission module 18, battery status reaches warning messages such as the main frame power supply is unusual unusually to host platform 24.Above-mentioned plug-in module can be the bus structure of industrial standard architectures (ISA) or the bus structure of peripheral interface card connection (PCI).
Below cooperate the preferred embodiment of Fig. 1 again, composition according to computer system describes method flow of the present invention in detail, when wherein computer system 1 is started shooting, backup battery supervisory routine in the host platform 24 just can initiatively remove to confirm to possess the interface card 2 of power supply and the state of power module 4 via control module 12, but confirm whether normal operation of interface card 2 and power module 4, but if after confirming interface card 2 normal operations, whether the voltage that can confirm this power module 4 again is enough, for example whether can provide 3.3 volts, 12 volts or 5 volts voltage, when confirming that the voltage of this power module 4 is enough, whether control module 12 just begins to continue the external power source that the power supply module 22 in the monitoring host computer platform 24 connect normal, the situation whether abnormal electrical power supply is promptly arranged, for example outage, wherein when control module 12 learns that interface card 2 can't normal operation, this control module 12 can inform that 24 1 warning messages of host platform are to remind the user by signal transmission module 18, but can not influence the running of host platform 24, if during the undertension of this power module 4, this information also can be passed to host platform 24 to remind the user by control module 12, and the power supply module 22 that the backup battery supervisory routine receives after this information just in can main control system platform 24 provides power supply to do the action of charging to the power module 4 of interface card 2 through connecting line, suppose under the situation that Everything is fine, comprising the state of interface card 2 and the state of power module 4 normally reaches under the also enough situations of voltage, the backup battery supervisory routine can begin the power supply status of the power supply supply module 22 of lasting monitoring host computer platform 24, suppose to have power supply to supply abnormal situation when taking place, the control module 12 of backup battery supervisory routine meeting notification interface card 2, make control module 12 control power modules 4 beginning power supplies to host platform 24 ends, and can notify action that main frame 24 carries out data storing and logger computer system 1 present state, after the action of data storing is finished, backup battery supervisory routine meeting main control system 24 normal shutdowns, when the shutdown back waits power up normally to start shooting again, the backup battery supervisory routine can make the user mode before computer system 1 reverts to shutdown according to computer system 1 state of precedence record.
As shown in Figure 2, according to first preferred embodiment among Fig. 1, show a kind of method flow diagram that backup battery is provided among the present invention.Wherein, step 100, when computer system 1 start, step 101, but the backup battery supervisory routine of computer system 1 can go to detect the whether normal operation of state of this interface card 2, for example whether install normal etc., if find that this interface card 2 can not normal operation, the information that then gives a warning to computer system 1 is notified the user (step 105a), but computer system 1 was still and kept normal operation (step 107) this moment, if the state of interface card 2 system is normal, whether the voltage status of then then confirming the power module 4 in the interface card 2 normal (step 102), for example whether can normally provide 5 volts, 3.3 volt or 12 volts voltage, if the power module 4 of this interface card 2 of program validation that do not cut off the power supply of computer system 1 can't provide 5 volts, 3.3 volt or 12 volts voltage, the message that then can give a warning to computer system 1 is notified user (step 105b) and is notified the power supply (step 106) of power supply module 22 additional these interface cards 2 of host platform, if the state of interface card 2 is normal, its power module also voltage is normal, then the power supply of the power supply module 22 of the continual monitoring host platform 24 of the backup battery supervisory routine of computer system 1 meeting is supplied situation (step 103), there is power supply to supply abnormal situation if find, for example outage, then the backup battery supervisory routine of computer system 1 can the information of giving a warning be notified the user, and ACTIVE CONTROL computer system 1 is carried out the action of data storing and the current state (step 104) of logger computer system 1, after the action of confirming computer system 1 data storing is finished, just send the pass machine information and make computer system 1 shutdown (step 108).
Above-mentioned is the present invention's preferred embodiment wherein only, is not to be used for limiting practical range of the present invention; Be all comply with main design of the present invention and spiritual equalization variations of being done and modification, the scope that is all claim protection of the present invention contains.
Claims (16)
1, a kind of interface card that possesses power supply, this interface card is characterized in that in order to be connected with a host platform, comprises:
One power module; And
One power supply replacement company connection module;
Described power module provides power supply to this host platform when this host platform power supply supply is unusual, and this power module power supply obtains the additional power supply of this power module when not enough from a power supply module of this host platform via this power supply replacement company connection module.
2, interface card according to claim 1 is characterized in that, this interface card and being connected of this host platform are to adopt the bus structure of industrial standard architectures (ISA) and connect.
3, interface card according to claim 1 is characterized in that, this interface card and being connected of this host platform are to adopt the bus structure of peripheral interface card connection (PCI) and connect.
4, interface card according to claim 1, it is characterized in that, more comprise a control module, in order to an external power source state that detects this power module and be connected with this power supply replacement company connection module, when detecting this power module and this external power source abnormal state, the information that gives a warning is to this host platform.
5, interface card according to claim 1 is characterized in that, more comprises a host platform power supply link block, in order to transmit power supply to this host platform.
6, a kind of computer system that possesses backup battery is characterized in that, comprises:
One host platform; And
One possesses the interface card of power supply;
Described interface card is connected with this host platform by bus, and when this host platform power supply supply is unusual, provides power supply to this host platform.
7, computer system according to claim 6 is characterized in that, this interface card more comprises a power module, and this power module provides power supply to this host platform in order to when this host platform power supply supply is unusual.
8, computer system according to claim 6 is characterized in that, described interface card more comprises a power supply replacement company connection module, and this power supply replacement company connection module receives power supply to replenish this interface card power supply in order to a power supply module of this host platform certainly.
9, computer system according to claim 6, it is characterized in that this interface card more comprises a control module, in order to detect the power supply status of this interface card and this host platform, detect the power supply status of this interface card and this host platform when unusual, the information that gives a warning is to this host platform.
10, computer system according to claim 6 is characterized in that, this interface card is the bus structure that adopt industrial standard architectures (ISA) by bus and being connected of this host platform.
11, computer system according to claim 6 is characterized in that, this interface card is the bus structure that adopt peripheral interface card connection (PCI) by bus and being connected of this host platform.
12, a kind of method that backup battery is provided, be applied to a computer system, this computer system comprises the host platform that the interface card that possesses power supply, this interface card peg graft and the power supply module of power supply to this host platform and this interface card is provided respectively, it is characterized in that this method comprises the following step:
When (a) detecting this interface card power supply deficiency, this power supply module replenishes power supply to this interface card certainly;
(b) detect this host platform power supply supply when unusual, this interface card replenishes power supply to this host platform certainly, and controls initiatively storage data and store this computer system state of this computer system; And
(c) after the affirmation data storing is finished, close this computer system.
13, the method that backup battery is provided according to claim 12 is characterized in that, after the step (c), more comprises and opens when beginning this computer system again, recovers this computer system this computer system state for storing.
14, the method that backup battery is provided according to claim 12 is characterized in that, (a) is preceding for step, and it is normal more to comprise the state of confirming this interface card.
15, the method that backup battery is provided according to claim 12 is characterized in that, (a) is preceding for middle step, and when more comprising the abnormal state of confirming this interface card, the information that gives a warning is to this computer system.
16, the method that backup battery is provided according to claim 12 is characterized in that, in the step (a), more comprises the information of giving a warning to this computer system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101234130A CN1296796C (en) | 2003-12-26 | 2003-12-26 | An interface card with power supply and method for providing backup power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101234130A CN1296796C (en) | 2003-12-26 | 2003-12-26 | An interface card with power supply and method for providing backup power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1635450A true CN1635450A (en) | 2005-07-06 |
| CN1296796C CN1296796C (en) | 2007-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101234130A Expired - Fee Related CN1296796C (en) | 2003-12-26 | 2003-12-26 | An interface card with power supply and method for providing backup power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1296796C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7419379B2 (en) | 2005-07-29 | 2008-09-02 | Asustek Computer Inc. | Computer system and interface card module thereof |
| CN100421053C (en) * | 2005-08-03 | 2008-09-24 | 华硕电脑股份有限公司 | Computer system and adapter card module thereof |
| CN101192091B (en) * | 2006-11-17 | 2010-04-21 | 中兴通讯股份有限公司 | Data card powering method and system |
| CN102200824A (en) * | 2011-05-13 | 2011-09-28 | 哈尔滨工业大学 | Dual-mode redundant power supply system |
| CN110794948A (en) * | 2018-08-03 | 2020-02-14 | 联想企业解决方案(新加坡)有限公司 | Power supply device, standby power supply module and power supply method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0429780B1 (en) * | 1989-11-29 | 1997-11-12 | Kabushiki Kaisha Toshiba | Computer system capable of connecting an expansion unit |
| US5768147A (en) * | 1995-03-23 | 1998-06-16 | Intel Corporation | Method and apparatus for determining the voltage requirements of a removable system resource |
| CN2321043Y (en) * | 1997-09-19 | 1999-05-26 | 新巨企业股份有限公司 | Backup Power Supply |
| CN2492886Y (en) * | 1998-12-21 | 2002-05-22 | 英业达集团(上海)电子技术有限公司 | Foldable data processing interface card |
| CN1282908A (en) * | 1999-07-29 | 2001-02-07 | 神达电脑股份有限公司 | Computer system with liquid crystal display |
| US7062595B2 (en) * | 2001-04-24 | 2006-06-13 | Broadcom Corporation | Integrated gigabit ethernet PCI-X controller |
-
2003
- 2003-12-26 CN CNB2003101234130A patent/CN1296796C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7419379B2 (en) | 2005-07-29 | 2008-09-02 | Asustek Computer Inc. | Computer system and interface card module thereof |
| CN100421053C (en) * | 2005-08-03 | 2008-09-24 | 华硕电脑股份有限公司 | Computer system and adapter card module thereof |
| CN101192091B (en) * | 2006-11-17 | 2010-04-21 | 中兴通讯股份有限公司 | Data card powering method and system |
| CN102200824A (en) * | 2011-05-13 | 2011-09-28 | 哈尔滨工业大学 | Dual-mode redundant power supply system |
| CN102200824B (en) * | 2011-05-13 | 2013-07-03 | 哈尔滨工业大学 | Dual-mode redundant power supply system |
| CN110794948A (en) * | 2018-08-03 | 2020-02-14 | 联想企业解决方案(新加坡)有限公司 | Power supply device, standby power supply module and power supply method |
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| Publication number | Publication date |
|---|---|
| CN1296796C (en) | 2007-01-24 |
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Granted publication date: 20070124 |