CN1390008A - Interlligent power supply managing system based on network and uninterrupted power source and its management method - Google Patents
Interlligent power supply managing system based on network and uninterrupted power source and its management method Download PDFInfo
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Abstract
The invention relates to the intelligent power supply management system and the management method based on network and the uninterrupted power supply (UPS). When the networking environment is at power off, the servers in the network carry out normal shutting down according to the preset time sequence and steps. The CPS can maintain longer time to make the partial key server continue effective working. In real instance, the power supply management workstation can be constituted with following steps. One optional station or server on network is connected to the power supply management terminal and the power supply management and control software is run on the workstation or server. The software of the power supply management at client end is run on the managed server and workstation so as to realize intelligent power supply management.
Description
Technical field
The present invention relates to the network application field, relate in particular to a kind of intelligent power management system and management method thereof of Network Based and uninterrupted power supply, it takes the network application technology, under network environment is in power down mode, server in the network is normally closed according to predefined time sequencing and step, uninterrupted power supply can continue the longer time, the work that the part server key is remained valid, thus realize intelligent electric power management.
Background technology
The development of the global information industry that is the theme along with Internet/Intranet, online service device quantity and amount of information increase rapidly, and network UPS market emerges rapidly.Only China's Mainland in 1999 has been sold 730,000 altogether, consumption sum 16.8 hundred million RMB, and according to the statistics of CCID-MIC, finance accounts for 34.05%, and telecommunications accounts for 29.45%.At present in China, the planned promotion e-government implementation of country, enterprise online and family online, to the demand in UPS market also in continuous expansion, though sales volume is also increasing, but a lot of governments and enterprise customer increase sharply because of server in actual applications, cause UPS delay time deficiency, formed serious information security issue.
Present applications of computer network framework is that the server division of labor of distributed operation is more and more thinner, particularly along with the increase of amount of calculation, further cross-platform application has been carried out in a lot of comparatively complicated information processings, load-balancing technique has been taked in the information processing of high flow capacity, thereby has brought the sharp increase of number of servers.In power management, the main effect of UPS is to provide the system that continues uninterrupted power supply for the various departments of computer science that move in the network other equipment of unifying, when external power supply was stopped power supply, the battery that ups system starts reserve was the computer network power supply, made network not occur interrupting and fault.Usually the electric weight of the backup battery of UPS is limited, and the deposit that surpasses battery when interruption duration just may cause the computer security fault after the time limit.
Though a lot of application units have been equipped with the ups system of large power long time-delay, but after number of servers increases, in time power management is not transformed, for example in first stage of construction time-delay in specified 8 hours, after load increases, be reduced to 3 hours, at this moment following typical problem just may appear: under the situation of Attended mode, by manually removing closing server,, may cause information dropout for Distributed Application if the order of closing is incorrect or do not have the correct preceding scene protection program of operation shutdown, under the more situation of number of servers, the probability of artificial error is bigger, and for this point, the machine room webmaster is had an intimate knowledge; Under unattended situation, night particularly, after the power failure, because a large amount of servers is in running status, when backup battery can't be adhered to, network just may occur that serious data is lost or system crash; Be responsible for the server of load balancing for some, after equalization task carried out necessary processing, closed portion server step by step, guaranteeing that application traffic and battery carry out equilibrium on the duration, for the current server that does not play effect, also can temporary close, therefore under uncertain situation of incoming call time, closing server in fact just is not optimized application to ups system yet blindly.
Summary of the invention
One of purpose of the present invention is the intelligent power management system that proposes a kind of Network Based and uninterrupted power supply, make its can solve the uninterrupted power supply time-delay that exists in the background technology not enough, manually shut down that probability of failure is big, exhaust problems such as the loss of data that causes or system crash during unattended operation because of the uninterrupted power supply electric weight, thereby make the user under the situation of not appending the UPS input basically, solve the problem of uninterrupted power supply delay time deficiency.
For achieving the above object, the present invention adopts following technical scheme: a kind of intelligent power management system of Network Based and uninterrupted power supply, be applied under network environment, provide the power management of the network equipment of power supply by uninterrupted power supply, and this system comprises:
(1) power management terminal, this terminal can judge whether the access power supply of network environment is in power supply state, it by on computer interface and the network arbitrarily work station or server be connected, specifically connect referring to Fig. 2;
(2) power management Control Software of operation on the work station of connection power management terminal or the server constitutes the power management work station, and this software comprises following function at least:
(2-1) obtain the network power supply state of the propelling movement on the power management terminal, the line item of going forward side by side;
(2-2) obtain the work station on the network or the open and close machine state of server push, the line item of going forward side by side;
(2-3) the open and close machine and the network state of work station on the scan for networks or server, the line item of going forward side by side;
(2-4) work station on network or server push shutdown message;
(2-5) variation of informing network keeper network power supply state.
(3) operation power management client software on the work station managed of at least one quilt or the server, this software comprises following function at least:
(3-1) intercept the shutdown message that the power management work station pushes and handling;
(3-2) close local work station or server;
In said system:
(1) the power management terminal links to each other with network workstation or server by serial ports or USB mouth;
(2) above-mentioned network workstation or server are by the uninterrupted power supply continued power;
(3) the power management terminal is not by uninterrupted power supply power supply, directly the access power supply of access network environment.
In said system: described power management terminal is made up of single-chip microcomputer, optical isolation, transformation stable-pressure device and system reset device, wherein, the input of transformation stable-pressure device is disconnected to link to each other with the access power supply of network environment, output links to each other with single-chip microcomputer through optical isolation, the system reset device links to each other with single-chip microcomputer, single-chip microcomputer links to each other with the serial ports or the USB mouth of network workstation or server by serial communication device or USB code device, referring to Fig. 3.
Two of purpose of the present invention is the intelligent electric power management management methods that propose a kind of Network Based and uninterrupted power supply, makes it can be in outage, closes specified server or network workstation automatically according to the predefined time.
For achieving the above object, the present invention adopts following technical scheme: a kind of intelligent power source management method of the described Network Based and uninterrupted power supply based on said system is characterized in that the power management work station is responsible for the monitoring network power supply state; Set in advance the power management parameter, the back that has a power failure is regularly closed the network workstation or the server of appointment according to the parameter that sets in advance by the network application mode, reduces the load of uninterrupted power supply, makes uninterrupted power supply can support the longer time; Send message to the network manager after the network power supply state changes, the informing network keeper takes control measures.
The method that the power management work station detects the network power supply state is: whether the signal (220V/110V) of being judged the access power supply of network environment by the hardware circuit of power management terminal changes, and regularly sends the status signal that has a power failure or send a telegram here to computer port.
The method of handling that has a power failure is: referring to Fig. 4.After connecting the work station of power management terminal or server and receiving the network power supply state Serial Port Information that the power management terminal sends, the power management Control Software is pressed routine step and is carried out:
(1) resolves Serial Port Information;
(2) judge whether to have a power failure:, then return step (1) if do not have a power failure; If have a power failure, then carry out with
Following step:
(3) obtain the computer system time on the network;
(4) judgement has or not the computer that arrives the shut-in time; If do not arrive the calculating of shut-in time
Machine then returns step (1); If the computer that arrives the shut-in time is arranged, then carry out the following step
Suddenly:
(5) send the shutdown control information by network to the client computer that arrives the shut-in time,
Return step (1) then;
The power management client software is pressed routine step and is carried out:
(6) client computer is resolved control information;
(7) shutdown.
The program of shutting down computer that the method for client shutdown provides for the shutdown api function or the operation system of call operation system.
The present invention has following function:
(1) preestablish the time strategy of closing server: according to the practical situations of server,
Set the time bar of each the server continuous service of back that has a power failure;
(2) power management control: by a terminal equipment intelligence inspection that is connected in the arbitrary network work station
Survey incoming call and power cut signal, thereby control the Bye-byes of each station server and to webmaster
Send call-in reporting, power off notifying;
(3) can control the server of several operation systems: comprise NT, 2000, LINUX, UNIX
Deng;
Application units for planned investment purchase uninterrupted power supply take this management method of the present invention, then can save the investment on uninterrupted power supply in a large number, have realized the breakthrough development of power management.
Description of drawings
Fig. 1 is application structure figure of the present invention.
Connection diagram on any work station or the server on Fig. 2 power management terminal and the network.
Fig. 3 is the structural principle block diagram of power management terminal.
Fig. 4 is the flow chart of power management Control Software power failure processing method.
Embodiment
Medium scale data center environment of certain unit, this data center provides big data on flows service by the Intranet of enterprise to the outlet of enterprise that is distributed in various places, during the operation, data center must guarantee the operation of key business, has been equipped with intelligent ups power for this reason by day.There are 5 of database servers in this center beginning, 10 of application servers, 5 of WEB servers, 5 of standby servers, network environment has taked to support the gigabit switch of 3 layers of exchange, network settings 4 network segments.Each server is in 24 hours open states basically, and this moment, ups power can be supported 12 hours uninterrupted power supplies under power down mode.Along with developing rapidly of business, data traffic strengthens, and the number of servers at this unit data center is increased to 70 by originally 25, and under this moment server load condition with higher by day, ups power electric weight just occurs and exhausts warning soon after having a power failure 4 hours.Behind each the power failure, network all faces serious information security hidden danger.For this reason, we are applied to this environment with the technology of setting forth among the present invention, promptly from insert the power management terminal of a special use without city's signal of telecommunication of UPS, then the power management terminal is connected on the PC work station by serial ports, and the power management Control Software of describing among the present invention has been installed on this work station, and allow this work station can visit the network environment of 4 network segments, the power management client software of describing among the present invention has been installed on each server then, and the power management parameter of using network by the WEB that describes among the present invention is provided with at last.Its strategy is after having a power failure 10 minutes, to network manager's notice that dials, and closed portion load balancing application server is not born the server of operations task with some, after continuity had a power failure 30 minutes, close the application server of most of load balancing, after continuity had a power failure 2 hours, the application server of each load balancing is only kept separate unit work by function, to network manager's notice that dials, the application server of closed portion function after continuity had a power failure 6 hours, to network manager's notice that dials, the application server and the partial database server of closed portion function again after continuity had a power failure 8 hours, to network manager's notice that dials, the continuity power failure is after 20 hours, close whole servers, to network manager's notice that dials.After setting is finished, to the network test that has a power failure, proof is when continuing power failure after 20 hours, each server all is closed according to the expection definition, and the network manager knows the machine room power-off condition clearly according to the dialing notice that sends, simultaneously behind the server Close All, the accumulate of UPS has only consumed 70%, illustrates by application of the present invention, makes UPS realize effective intelligent management.
Claims (7)
1, a kind of intelligent power management system of Network Based and uninterrupted power supply is applied to be provided by uninterrupted power supply the power-supply management system of power supply under network environment, this system comprises:
(1) power management terminal, this terminal can be judged the access power supply of network environment
Whether be in power supply state, it is by working arbitrarily on computer interface and the network
Stand or the server connection;
(2) power management of operation on the work station of connection power management terminal or the server
Control Software constitutes the power management work station, and this software comprises following merit at least
Can:
(2-1) obtain the network power supply status message that pushes on the power management terminal, the line item of going forward side by side;
(2-2) obtain the work station on the network or the open and close machine state of server push, the line item of going forward side by side;
(2-3) the open and close machine state of work station on the scan for networks or server, the line item of going forward side by side;
(2-4) work station on network or server push shutdown message;
(2-5) variation of informing network keeper network power supply state.
(3) operation power management client on the work station managed of at least one quilt or the server
Software, this software comprises following function at least:
(3-1) intercept the shutdown message that the power management work station pushes and handling;
(3-2) close local work station or server;
2, according to the intelligent power management system of the described a kind of Network Based and uninterrupted power supply of claim 1, it is characterized in that:
(1) the power management terminal is by serial ports or USB mouth and network workstation or server
Link to each other;
(2) above-mentioned network workstation or server are by the uninterrupted power supply continued power;
(3) the power management terminal is not by uninterrupted power supply power supply, directly access network ring
The access power supply in border;
3, according to the intelligent power management system of claim 1 or 2 described a kind of Network Based and uninterrupted power supplys, it is characterized in that: described power management terminal is made up of single-chip microcomputer, optical isolation, transformation stable-pressure device and system reset device, wherein, the input of transformation stable-pressure device links to each other with the access power supply of network environment, output links to each other with single-chip microcomputer through optical isolation, the system reset device links to each other with single-chip microcomputer, and single-chip microcomputer links to each other with the serial ports or the USB mouth of network workstation or server by serial communication device or USB code device.
4, a kind of intelligent power source management method based on the described Network Based and uninterrupted power supply of claim 1 is characterized in that the power management work station is responsible for the monitoring network power supply state; Accept manually to be provided with the power management parameter; After the power failure, regularly close the network workstation or the server of appointment by the network application mode according to the parameter that sets in advance; Send message to the network manager when the network power supply state changes, the informing network keeper takes control measures.
5, according to the intelligent power source management method of the described a kind of Network Based and uninterrupted power supply of claim 4, it is characterized in that the method that detects the network power supply state is: whether the signal (220V/110V) by the access power supply of power management terminal judges network environment changes, and regularly sends to computer port to have a power failure or the status signal of incoming call.
6, according to the intelligent power source management method of the described a kind of Network Based and uninterrupted power supply of claim 4, the method of handling that it is characterized in that having a power failure is: after connecting the work station of power management terminal or server and receiving the network power supply state information that the power management terminal sends from serial ports, the power management Control Software is pressed routine step and is carried out:
(1) resolves Serial Port Information;
(2) judge whether to have a power failure:, then return step (1) if do not have a power failure; If have a power failure, then carry out with
Following step:
(3) obtain the computer system time on the network;
(4) judgement has or not the computer that arrives the shut-in time; If do not arrive the calculating of shut-in time
Machine then returns step (1); If the computer that arrives the shut-in time is arranged, then carry out the following step
Suddenly:
(5) send the shutdown control information by network to the client computer that arrives the shut-in time,
Return step (1) then;
The power management client software is pressed routine step and is carried out:
(6) client computer is resolved control information;
(7) shutdown.
7, according to the intelligent power source management method of the described a kind of Network Based and uninterrupted power supply of claim 3, the program of shutting down computer that the method that it is characterized in that the client shutdown provides for the shutdown api function or the operation system of call operation system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 02138797 CN1390008A (en) | 2002-07-15 | 2002-07-15 | Interlligent power supply managing system based on network and uninterrupted power source and its management method |
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| CN 02138797 CN1390008A (en) | 2002-07-15 | 2002-07-15 | Interlligent power supply managing system based on network and uninterrupted power source and its management method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352130C (en) * | 2004-09-08 | 2007-11-28 | 台达电子工业股份有限公司 | Uninterrupted power supply system with network concentrator function |
| CN100378662C (en) * | 2003-06-06 | 2008-04-02 | 英业达股份有限公司 | server management method and system |
| CN101840261A (en) * | 2010-04-02 | 2010-09-22 | 艾默生网络能源有限公司 | Secure turnoff method and system of multi-power-source power supply server |
| CN101142568B (en) * | 2005-04-08 | 2011-01-26 | Lg电子株式会社 | System and method for scheduling device management |
| CN104184612A (en) * | 2014-07-30 | 2014-12-03 | 华为技术有限公司 | Power supply fault processing method and device |
| WO2015043215A1 (en) * | 2013-09-30 | 2015-04-02 | 华为技术有限公司 | Power supply control method and device |
| CN108335463A (en) * | 2018-04-03 | 2018-07-27 | 淮北矿业股份有限公司 | A kind of underground central substation power down power transmission autoalarm |
| CN109656213A (en) * | 2018-12-26 | 2019-04-19 | 西门子电站自动化有限公司 | Man-machine interface system and dcs with loss protecting mechanism |
| CN115396330A (en) * | 2022-08-31 | 2022-11-25 | 南京维拓科技股份有限公司 | Method for intelligently detecting and controlling server to be shut down in data center |
-
2002
- 2002-07-15 CN CN 02138797 patent/CN1390008A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100378662C (en) * | 2003-06-06 | 2008-04-02 | 英业达股份有限公司 | server management method and system |
| CN100352130C (en) * | 2004-09-08 | 2007-11-28 | 台达电子工业股份有限公司 | Uninterrupted power supply system with network concentrator function |
| CN101142568B (en) * | 2005-04-08 | 2011-01-26 | Lg电子株式会社 | System and method for scheduling device management |
| US7966365B2 (en) | 2005-04-08 | 2011-06-21 | Lg Electronics Inc. | System and method for scheduling device management |
| US8849992B2 (en) | 2005-04-08 | 2014-09-30 | Lg Electronics Inc. | System and method for scheduling device management |
| CN101840261A (en) * | 2010-04-02 | 2010-09-22 | 艾默生网络能源有限公司 | Secure turnoff method and system of multi-power-source power supply server |
| CN101840261B (en) * | 2010-04-02 | 2012-07-25 | 艾默生网络能源有限公司 | Secure turnoff method and system of multi-power-source power supply server |
| WO2015043215A1 (en) * | 2013-09-30 | 2015-04-02 | 华为技术有限公司 | Power supply control method and device |
| CN104519104A (en) * | 2013-09-30 | 2015-04-15 | 华为数字技术（苏州）有限公司 | Power source control method and equipment |
| CN104519104B (en) * | 2013-09-30 | 2018-02-23 | 华为数字技术（苏州）有限公司 | A kind of method and apparatus of power supply |
| CN104184612A (en) * | 2014-07-30 | 2014-12-03 | 华为技术有限公司 | Power supply fault processing method and device |
| CN104184612B (en) * | 2014-07-30 | 2018-07-31 | 华为技术有限公司 | A kind of method and device of power supply trouble processing |
| CN108335463A (en) * | 2018-04-03 | 2018-07-27 | 淮北矿业股份有限公司 | A kind of underground central substation power down power transmission autoalarm |
| CN109656213A (en) * | 2018-12-26 | 2019-04-19 | 西门子电站自动化有限公司 | Man-machine interface system and dcs with loss protecting mechanism |
| WO2020135530A1 (en) * | 2018-12-26 | 2020-07-02 | 西门子电站自动化有限公司 | Man-machine interface system having power loss protection mechanism, and distributed control system |
| CN109656213B (en) * | 2018-12-26 | 2020-09-29 | 西门子电站自动化有限公司 | Man-machine interface system with power-loss protection mechanism and distributed control system |
| CN115396330A (en) * | 2022-08-31 | 2022-11-25 | 南京维拓科技股份有限公司 | Method for intelligently detecting and controlling server to be shut down in data center |
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