CN100461709C - Method, communication equipment and veneer for preventing communication equipment from operation exceeding rated power consumption - Google Patents
Method, communication equipment and veneer for preventing communication equipment from operation exceeding rated power consumption Download PDFInfo
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- CN100461709C CN100461709C CNB2007100074344A CN200710007434A CN100461709C CN 100461709 C CN100461709 C CN 100461709C CN B2007100074344 A CNB2007100074344 A CN B2007100074344A CN 200710007434 A CN200710007434 A CN 200710007434A CN 100461709 C CN100461709 C CN 100461709C
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Abstract
The invention discloses one method, communication device and single board to avoid communication device super ratio power, which comprises the following steps: a, electrifying the single board entering low consumption status; b, judging whether the device consumption is super limit, if yes, then the single board is of low consumption; if not then single board enters high power status. The communication device comprises single board to support low consumption and high one to test whether the consumption is supers the power status.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method, communication equipment and veneer that prevents communication equipment from operation exceeding rated power consumption.
Background technology
Along with popularizing of MSTP (Multiservice Transport Platform, multi-service transport platform) equipment, the class of business of support increases gradually, place capacity enlarges gradually.Because MSTP equipment has extremely strong extensibility, can increase new function easily on old equipment, following equipment power dissipation demand also can increase gradually.For board power consumption sums all on the limiting device can not be above the rated disspation value of equipment, traditional solution is the configuration quantity of the high power consumption veneer of restriction or the power supply capacity that improves equipment.
To exceed the method for equipment rated disspation be by the configuration quantity of the high power consumption veneer of master control borad software limitations to restriction board power consumption summation in the scheme of prior art one, and the low-power consumption veneer is not limited.For example equipment is supported 10 types of board B oard1-Board10, and wherein Board9 or Board10 are high power consumption veneer, and configuration surpasses 4 power consumption rated values that just surpass equipment; Other veneer is the low power consumption veneer, does not have the out-of-limit problem of power consumption under the situation that full configuration is put; Existing method for limiting is that restriction Board9, Board10 can only dispose 2 veneers on equipment, avoids the equipment power dissipation off-rating.The shortcoming of prior art one is the configuration quantity of the high power consumption veneer of simple restriction, and the overall power that is difficult to the control veneer is no more than equipment power dissipation.In the last example separately 2 Board9 of configuration or 2 Board10 can not exceed the rated value of equipment, still, 2 Baord9, power consumption can exceed the rated value of equipment when 2 Board10 added other veneer.And equipment has limited the quantity that high power consumption veneer uses when having multiple high power consumption veneer.Dispose Board9 and Board10 in the last example separately and can dispose 4 veneers, but in order to consider to support simultaneously the situation of Board9 and Board10, software limitations only allows respectively to dispose 2, this has just limited the usage quantity of veneer.If near the rated value of equipment, the user misplugs the high power consumption veneer of lastblock again to equipment in addition, after plugging, veneer just starts up, and equipment power dissipation just surpasses the rated value of equipment, can impact equipment.
The scheme of prior art two is to improve the power supply capacity of equipment by the updating apparatus power supply unit, guarantees under all applicable cases, can both satisfy the requirement of equipment to power consumption.The shortcoming of prior art two is that user's existing device need be changed power supply unit, and in most cases, equipment does not need so big power consumption, causes the waste of resource.And there is the version corresponding problem in high power consumption veneer and power supply unit, if high power consumption veneer misplug is gone on the power supply single-board device of early version, can make the equipment power dissipation off-rating, and stabilization of equipment performance is impacted.
Summary of the invention
The purpose of this invention is to provide a kind of method, communication equipment and veneer that prevents communication equipment from operation exceeding rated power consumption, the overall power that is intended at any time to control veneer is no more than equipment rated disspation value.
The objective of the invention is to be achieved through the following technical solutions:
The invention provides a kind of method that prevents communication equipment from operation exceeding rated power consumption, comprising:
A, Board Power up enter low power consumpting state;
B, veneer send the request that enters high power consumption state to master control borad;
Whether C, judgment device power consumption surpass restriction, if then described veneer still is a low power consumpting state, otherwise then described veneer enters high power consumption state.
The present invention also provides a kind of communication equipment, and described equipment comprises veneer and master control borad, and described veneer is used for entering low power consumpting state after powering on, and described veneer specifically comprises:
High power consumption request sending module is used for sending the request that enters high power consumption state to master control borad;
Power consumption state order receiver module, the order that is used to receive the order that high power consumption state is set of master control borad transmission or low power consumpting state is set;
The power consumption state configuration module is used for the power consumption state according to the described veneer of described command configuration.
The present invention also provides a kind of veneer, and described veneer is used for entering low power consumpting state after powering on, and described veneer specifically comprises:
High power consumption request sending module is used for sending the request that enters high power consumption state to master control borad;
Power consumption state order receiver module, the order that is used to receive the order that high power consumption state is set of master control borad transmission or low power consumpting state is set;
The power consumption state configuration module is used for the power consumption state according to the described veneer of described command configuration.
Whether the present invention is by surpassing the power consumption state that restriction is provided with veneer according to equipment power dissipation, and the overall power that at any time can control veneer is no more than equipment rated disspation value; Configuration quantity can arbitrary combination during multiple high power consumption veneer, and it is maximum that the configuration quantity of every kind high power consumption veneer can reach; If near the rated value of equipment, the user misplugs the high power consumption veneer of lastblock to equipment, can not impact equipment; And the present invention can protect user's investment, need not change hardware, and hardware cost can not increase, and software is realized getting final product.
Description of drawings
Fig. 1 is the sequential chart of the method that prevents communication equipment from operation exceeding rated power consumption of the embodiment of the invention;
Fig. 2 is the schematic diagram of the communication equipment of the embodiment of the invention.
Embodiment
As shown in Figure 1, be the sequential chart of the method that prevents communication equipment from operation exceeding rated power consumption of the embodiment of the invention.
The method that prevents communication equipment from operation exceeding rated power consumption of the embodiment of the invention specifically comprises:
S11, Board Power up start software, and initiating hardware;
The high power consumption veneer of embodiments of the invention is supported low-power consumption and high power consumption two states.Enter low power consumpting state behind the Board Power up, veneer only loads minimum EM equipment module, can proper communication.Not initialization of board software business chip, business chip all is in Powerdown pattern or reset mode, and this moment, the power consumption of veneer was very little.
S12, veneer send the request that enters high power consumption state to master control borad;
S13, master control borad software judge whether to allow veneer to enter high power consumption state after receiving the veneer request, i.e. whether decision sends the order that high power consumption state is set to described veneer;
Master control borad software is checked:
1) if logical board is not installed, then master control borad software does not issue the order that power consumption state is set to veneer, returns step S12;
2) if logical board and Physical board are inconsistent, then master control borad software does not issue the order that power consumption state is set to veneer, returns step S12;
3) if logical board is consistent with Physical board, but calculate current equipment power dissipation according to the computational methods of equipment power dissipation and surpass restriction, then master control borad software issues the order that power consumption state is low-power consumption to veneer is set, and veneer reports the low-power consumption alarm, returns step S12;
4) if logical board is consistent with Physical board, and calculates current equipment power dissipation according to the computational methods of equipment power dissipation and surpass restriction, then master control borad software issues the order that power consumption state is high power consumption to veneer is set, and enters S14;
S14, board software receive mentioned order, and board software is provided with veneer and enters high power consumption state, and veneer enters high power consumption state.
The S13 the 1st of embodiments of the invention) under the kind situation, if a certain moment user has issued the order of adding logical board to master control borad software, then master control borad software judges whether to allow to add this logical board according to high power consumption veneer numerical limitations and the equipment power dissipation that calculated by the computational methods of equipment power dissipation.
Be specially:
If the high power consumption veneer number of having installed on the equipment has surpassed restriction, master control borad software returns mistake to the user, does not allow to add this logical board;
If equipment residue power consumption is during less than the power consumption of this logical board, master control borad software returns mistake to the user, does not allow to add this logical board.
Be to judge whether to allow veneer to enter high power consumption state in the embodiments of the invention by master control borad, whether i.e. decision sends the order that high power consumption state is set to described veneer, but in the practical application, also can finish concrete judgement main body and paired inadequately restriction of the present invention by other equipment.
Term such as the master control borad in the embodiments of the invention, veneer, logical board also is not used in limitation of the present invention, and other terms that use in the industry that have identical or similar functions as main frame, ply-yarn drill etc. also belong to protection scope of the present invention.
Adopt following method computing equipment power consumption in the embodiments of the invention:
Travel through all groove positions,, get the power consumption of its highest power consumption, computational logic veneer total power consumption as logical board for the logical board of installing; Travel through all groove positions, for the Physical board of being inserted on the groove position, get its maximum power consumption, Computational Physics veneer total power consumption according to physical type; Logical board total power consumption and Physical board total power consumption are compared, and both get higher value as equipment power dissipation.
Certainly, embodiments of the invention can not compare logical board total power consumption and Physical board total power consumption yet, directly with logical board total power consumption or Physical board total power consumption as equipment power dissipation.
According to the computational methods computing equipment power consumption of equipment power dissipation,, need the Threshold Crossing Alert of reporting equipment power consumption if equipment power dissipation surpasses certain thresholding.
Specifically can adopt following formula:
The equipment total power consumption 〉=equipment minimal configuration power consumption+(high power consumption veneer operation power consumption) * high power consumption veneer logic card figure place+50w * logic card figure place+40w * logic card figure place+30w * logic card figure place+50W;
The equipment total power consumption 〉=equipment minimal configuration power consumption+(high power consumption veneer operation power consumption) * high power consumption veneer physical boards figure place+50w * physical boards figure place+40w * physical boards figure place+30w * physical boards figure place+50W;
Wherein, 50w is that equipment is reserved power consumption, prevents the excessive unit exception that causes of new plate power consumption; " equipment minimal configuration power consumption " is the power consumption number of the indispensable unit of equipment in the formula; High power consumption veneer operation power consumption is divided into 30W, 40W, the several class of 50W in the formula, is lower than calculating according to 30W of 30W; 30W-40W calculates according to 40W; 40W-50W calculates according to 50W; Be higher than the high power consumption veneer that is of 50W, calculate according to the actual power loss value.
Master control borad knows that the method for board power consumption has two kinds in the embodiments of the invention, and a kind of method is after master control borad receives the request that enters high power consumption state of veneer, and to the request of veneer transmission Query Board power consumption, veneer sends the power consumption number of himself to master control borad; Another kind of for storing the power consumption number of all kinds veneer in the master control borad software, in such cases, the power consumption number of every type of veneer is determined.
As shown in Figure 2, embodiments of the invention also provide a kind of communication equipment, and this equipment comprises veneer, and this veneer is supported low-power consumption and high power consumption two states, and this equipment is used for whether surpassing the power consumption state that restriction is provided with veneer according to the equipment power dissipation of this equipment.
This equipment also comprises master control borad, and this master control borad is used for the request that enters high power consumption state according to the veneer transmission, and whether decision sends the order that high power consumption state is set to veneer.
Veneer comprises high power consumption request sending module, power consumption state configuration module, power consumption state order receiver module, and high power consumption request sending module is used for sending the request that enters high power consumption state to master control borad; Power consumption state order receiver module is used to receive the power consumption state order that master control borad sends; The power consumption state configuration module is used for himself power consumption state of the power consumption state command configuration that sends according to master control borad.
Veneer also comprises low-power consumption alarm sending module, after the power consumption state that himself is set is low power consumpting state, sends the low-power consumption alarm to master control borad; Veneer also comprises the power consumption reporting module, is used for sending when veneer sends the request of Query Board power consumption when master control borad, sends the power consumption number of himself to master control borad.
Master control borad comprises high power consumption request receiver module, power consumption state judge module and power consumption state order sending module, and high power consumption request is accepted module and is used to receive the high power consumption request that veneer sends; Whether the power consumption state judge module is used for whether surpassing limit decision according to equipment power dissipation and allows veneer to enter high power consumption state; Power consumption state order sending module is used to send the order that the board power consumption state is low-power consumption or high power consumption is set.
Master control borad comprises that also logical board checks module, is used to check whether whether veneer has installed the logical board of logical board and installation consistent with Physical board; Master control borad also comprises the power consumption enquiry module, is used for sending to veneer the request of Query Board power consumption, and receives the power consumption number that veneer reports.
Embodiments of the invention also provide a kind of veneer, and this veneer is supported low-power consumption and high power consumption two states, and are used for whether surpassing the power consumption state that restriction is provided with this veneer according to the equipment power dissipation of this equipment.
The beneficial effect of embodiments of the invention is: the overall power that at any time can control veneer is no more than equipment rated disspation value; Configuration quantity can arbitrary combination during multiple high power consumption veneer, and it is maximum that the configuration quantity of every kind high power consumption veneer can reach; If near the rated value of equipment, the user misplugs the high power consumption veneer of lastblock to equipment, can not impact equipment; And the present invention can protect user's investment, need not change hardware, and hardware cost can not increase, and software is realized getting final product.
The above; only be the preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that embodiments of the invention disclose; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (9)
1. a method that prevents communication equipment from operation exceeding rated power consumption is characterized in that, comprising:
A, Board Power up enter low power consumpting state;
B, veneer send the request that enters high power consumption state to master control borad;
Whether C, judgment device power consumption surpass restriction, if then described veneer still is a low power consumpting state, otherwise then described veneer enters high power consumption state.
2. the method for claim 1 is characterized in that, described step C is specially:
Whether C1, described master control borad surpass restriction according to described equipment power dissipation, and decision sends the order that the order of high power consumption state is set or low power consumpting state is set to described veneer;
C2, described veneer are provided with the power consumption state of this veneer according to described order.
3. the method for claim 1 is characterized in that, surpasses restriction if judge described equipment power dissipation, and then described veneer still is a low power consumpting state, and described veneer reports the low-power consumption alarm.
4. method as claimed in claim 2 is characterized in that, described master control borad knows that the method for the power consumption of described veneer is that described veneer reports power consumption number of this veneer or the power consumption number that described master control borad stores described veneer.
5. method as claimed in claim 2, it is characterized in that, if the user has issued the order of adding logical board to described master control borad, also comprise before the then described step C1: described master control borad whether surpass restriction according to the high power consumption veneer number of having installed on the described equipment and/or according to the residue power consumption of described equipment whether less than the power consumption of described logical board, whether decision sends the order of adding described logical board to described veneer.
6. communication equipment, described equipment comprises veneer and master control borad, it is characterized in that,
Described veneer is used for entering low power consumpting state after powering on, and described veneer specifically comprises:
High power consumption request sending module is used for sending the request that enters high power consumption state to master control borad;
Power consumption state order receiver module, the order that is used to receive the order that high power consumption state is set of master control borad transmission or low power consumpting state is set;
The power consumption state configuration module is used for the power consumption state according to the described veneer of described command configuration.
7. equipment as claimed in claim 6, it is characterized in that, described master control borad is used for after the request that enters high power consumption state that receives described veneer transmission, whether surpass restriction according to described equipment power dissipation, decision sends the order that the order of high power consumption state is set or low power consumpting state is set to described veneer.
8. equipment as claimed in claim 7 is characterized in that, described master control borad comprises:
High power consumption request receiver module is used to receive the request that enters high power consumption state that described veneer sends;
The power consumption state judge module is used for whether surpassing restriction according to described equipment power dissipation, and decision sends the order that the order of high power consumption state is set or low power consumpting state is set to described veneer;
Power consumption state order sending module is used for sending described order to described veneer.
9. a veneer is characterized in that, described veneer is used for entering low power consumpting state after powering on, and described veneer specifically comprises:
High power consumption request sending module is used for sending the request that enters high power consumption state to master control borad;
Power consumption state order receiver module, the order that is used to receive the order that high power consumption state is set of master control borad transmission or low power consumpting state is set;
The power consumption state configuration module is used for the power consumption state according to the described veneer of described command configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100074344A CN100461709C (en) | 2006-12-21 | 2007-01-17 | Method, communication equipment and veneer for preventing communication equipment from operation exceeding rated power consumption |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610157988.8 | 2006-12-21 | ||
| CN200610157988 | 2006-12-21 | ||
| CNB2007100074344A CN100461709C (en) | 2006-12-21 | 2007-01-17 | Method, communication equipment and veneer for preventing communication equipment from operation exceeding rated power consumption |
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| Publication Number | Publication Date |
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| CN101013963A CN101013963A (en) | 2007-08-08 |
| CN100461709C true CN100461709C (en) | 2009-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2007100074344A Expired - Fee Related CN100461709C (en) | 2006-12-21 | 2007-01-17 | Method, communication equipment and veneer for preventing communication equipment from operation exceeding rated power consumption |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101651558B (en) * | 2008-08-15 | 2012-06-06 | 中兴通讯股份有限公司 | Power saving management method and system |
| CN101414916B (en) * | 2008-11-25 | 2011-03-02 | 中兴通讯股份有限公司 | Veneer power supply control system and veneer |
| CN102129284B (en) * | 2010-01-18 | 2013-11-06 | 华为技术有限公司 | Method, device and system for reducing power consumption of business system |
| CN101820348A (en) * | 2010-03-09 | 2010-09-01 | 武汉烽火网络有限责任公司 | Method and device for carrying out overload protection on equipment in POE system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030065497A1 (en) * | 2001-09-28 | 2003-04-03 | Rhoads Monte J. | Power management system to select a power state for a network computer system based on load |
| CN1459906A (en) * | 2002-05-22 | 2003-12-03 | 上海贝尔有限公司 | New distribution type power supply system |
| US20040268166A1 (en) * | 2003-06-30 | 2004-12-30 | Farkas Keith Istvan | Controlling power consumption of at least one computer system |
| CN1595886A (en) * | 2003-09-08 | 2005-03-16 | 华为技术有限公司 | A communication equipment power management system and implementing method thereof |
-
2007
- 2007-01-17 CN CNB2007100074344A patent/CN100461709C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030065497A1 (en) * | 2001-09-28 | 2003-04-03 | Rhoads Monte J. | Power management system to select a power state for a network computer system based on load |
| CN1459906A (en) * | 2002-05-22 | 2003-12-03 | 上海贝尔有限公司 | New distribution type power supply system |
| US20040268166A1 (en) * | 2003-06-30 | 2004-12-30 | Farkas Keith Istvan | Controlling power consumption of at least one computer system |
| CN1595886A (en) * | 2003-09-08 | 2005-03-16 | 华为技术有限公司 | A communication equipment power management system and implementing method thereof |
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