CN102480398A - Home gateway energy saving method and home gateway - Google Patents
Home gateway energy saving method and home gateway Download PDFInfo
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- CN102480398A CN102480398A CN2010105637056A CN201010563705A CN102480398A CN 102480398 A CN102480398 A CN 102480398A CN 2010105637056 A CN2010105637056 A CN 2010105637056A CN 201010563705 A CN201010563705 A CN 201010563705A CN 102480398 A CN102480398 A CN 102480398A
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Abstract
The invention discloses a home gateway energy saving method and a home gateway. The home gateway energy saving method comprises the following steps of: setting an energy saving control strategy condition; determining whether the home gateway can meet the energy saving control strategy condition according to a working state of the home gateway; and if the home gateway meets the energy saving control strategy condition, controlling one or more of a central processor, an internal chip and a peripheral interface in the home gateway to be switched from a normal working state to an energy saving state. By the home gateway energy saving method, the problem of a large amount of wasted energy of the conventional home gateway equipment is solved; and on the premise that the user experience is not influenced, an effect of saving the energy to the maximum extent is achieved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of home gateway power-economizing method and home gateway.
Background technology
Along with the development of society, human increasing to the consumption of the energy, global energy problem in short supply is perplexing countries in the world.In order to solve energy problem, China will research and develop and dispose low carbon technique energetically during " 12 ", with low-carbon (LC) technological transformation traditional industries, further implement energy-saving and emission-reduction in every field, stress the low-carbon energy-saving environmental protection concept.
At field of telecommunications, the positive promotion of operator in Europe and formulate energy conservation standard, in the North America, operator is just at the energy-conservation permit standard of designated equipment, and requires third party's authentication, and domestic operator also with green energy conservation as giving priority to one of direction future.Home gateway is deployed in huge numbers of families as a kind of network access equipment; Though the power that individual equipment consumes is little; But quantity is huge; The energy summation of its consumption is very considerable, and the complete machine to home gateway in the CoC standard that European Commission proposes has all proposed energy consumption standard with each peripheral interface, and the gateway device that requires to get into Europe must satisfy this standard.
After family gateway equipment was deployed in the users home, most users' use habit was that equipment directly is electrically connected with the city, no matter uses or do not use family gateway equipment, can not cut off the power supply usually, has wasted mass energy.
Summary of the invention
Main purpose of the present invention is to provide a kind of home gateway power-economizing method and home gateway, one of to address the above problem at least.
According to an aspect of the present invention, a kind of home gateway power-economizing method is provided, has comprised: the Energy Saving Control policy condition is set; According to the operating state of home gateway, determine whether to satisfy above-mentioned Energy Saving Control policy condition; When satisfying above-mentioned Energy Saving Control policy condition, control one or more in the central processing unit, inside chip, peripheral interface of this home gateway and switch to power save mode from normal operating conditions.
According to another aspect of the present invention, a kind of home network joint is provided, has comprised: module has been set, is used to be provided with the Energy Saving Control policy condition; Determination module is used for the operating state according to home gateway, determines whether to satisfy above-mentioned Energy Saving Control policy condition; Status control module is used for when satisfying above-mentioned Energy Saving Control policy condition, controls one or more in the central processing unit, inside chip, peripheral interface of this home gateway and switches to power save mode from normal operating conditions.
Through the present invention; When being employed in the user and not using family gateway equipment; Each chip in the control appliance and peripheral interface get into the scheme of energy saver mode; Solve the problem that existing family gateway equipment wastes energy in a large number, and then reached under the prerequisite that does not influence user experience, saved the effect of energy consumption to greatest extent.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the home gateway power-economizing method of the embodiment of the invention;
Fig. 2 is the sketch map of the home gateway operating state transition of the instance according to the present invention;
Fig. 3 is the structured flowchart according to the home gateway of the embodiment of the invention;
Fig. 4 is the structured flowchart of home gateway according to the preferred embodiment of the invention.
Embodiment
Hereinafter will and combine embodiment to specify the present invention with reference to accompanying drawing.Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.
Fig. 1 is the flow chart according to the home gateway power-economizing method of the embodiment of the invention.As shown in Figure 1, comprise according to the home gateway power-economizing method of the embodiment of the invention:
Step S102 is provided with the Energy Saving Control policy condition.
Step S104 according to the operating state of this home gateway, confirms whether the state of current this home gateway satisfies above-mentioned Energy Saving Control policy condition.
Step S106 when satisfying above-mentioned Energy Saving Control policy condition, controls one or more in the central processing unit, inside chip, peripheral interface of this home gateway and switches to power save mode from normal operating conditions.
Through said method, can be when the user use family gateway equipment, each chip in the control appliance and peripheral interface even CPU get into energy saver mode, to cut down the consumption of energy.Certainly, when the user need use equipment, also can chip that use or interface activation be switched to normal mode, for the user provides service, and chip that need not use or interface still can be in electricity-saving state, to reach maximum energy-conservation target.
Preferably, among the step S102, the Energy Saving Control policy condition is set may further include one of following processing:
1, the configuration operation in response to the user is provided with the Energy Saving Control policy condition.
2, the Energy Saving Control policy condition in the Automatic Control Strategy that presets in the use home gateway.
In the practical implementation process, the user can be according to the operating position of own equipment, such as self-defined Energy Saving Control policy condition such as time strategy, to reach the purpose of saving the energy.Do not have under the self-defining prerequisite the user, then use the Energy Saving Control policy condition that presets in the home gateway.In general, the priority of user-defined Energy Saving Control policy condition will be higher than the Energy Saving Control policy condition that presets in the home gateway.
Preferably; When the Energy Saving Control policy condition is the Energy Saving Control policy condition that presets in the home gateway; Among the step S106; When satisfying above-mentioned Energy Saving Control policy condition, control one or more in the central processing unit, inside chip, peripheral interface of this home gateway and switch to power save mode from normal operating conditions and may further include following processing one of at least:
1, is respectively one or more timers that are provided with in the central processing unit that is in normal operating conditions, inside chip, the peripheral interface, and uses timer statistics its free time;
2, surpass free time during threshold value when free time, with the one or more power save modes that switch in central processing unit, inside chip, the peripheral interface.
Surpass predetermined free time during threshold value when the one or more free time in central processing unit, inside chip, the peripheral interface, explain that it does not need work in a period of time, can it be switched to power save mode, energy consumption avoids waste.
Preferably; When the Energy Saving Control policy condition is the Energy Saving Control policy condition that presets in the home gateway; Among the step S106; When satisfying above-mentioned Energy Saving Control policy condition, control one or more in the central processing unit, inside chip, peripheral interface of this home gateway and switch to power save mode from normal operating conditions and can further include following processing:
3, when the load of central processing unit during, central processing unit is switched to power save mode less than load threshold.
When the load of CPU less than predetermined load threshold, explain that current C PU does not need to work with all strength, can it be switched to power save mode, energy consumption avoids waste.
Preferably, after the step S106, can further include following processing one of at least:
1, when equipment need be linked into home gateway through the peripheral interface that is in power save mode, this peripheral interface is switched to normal operating conditions.
2, when needs use certain inside chip, check whether this chip is in normal operating conditions, if not, then this chip is switched to normal operating conditions.
3, when the operating state of inside chip and/or peripheral interface changes, the central processing unit that will be in power save mode switches to normal operating conditions.
Corresponding to the above-mentioned step that central processing unit, inside chip, peripheral interface is switched to power save mode by normal operating conditions; When the user need use central processing unit in the family gateway equipment, inside chip, peripheral interface; Also need corresponding mechanism it is switched back normal operating conditions by power save mode, to satisfy user's needs.In the practical implementation process, can be arranged on according to specific circumstances in what situations central processing unit, inside chip, peripheral interface are switched back operate as normal by power save mode, include but not limited to above-mentioned 3 kinds of situation.
Below in conjunction with enforcement and Fig. 2 above-mentioned preferred embodiment is described in detail.In general, family gateway equipment is made up of central processor CPU, peripheral interface INTFn and inside chip CHIPn, and CPU is total control center of system; Control INTFn and CHIPn; And even CPU itself is in power save mode or normal condition, and the transition of two states are as shown in Figure 2.The practical implementation step is following:
Instance one:
1) home gateway powers on, and accomplishes to start, and the user is through the self-defined Energy Saving Control policy condition of user interface.
2) home gateway converts the Energy Saving Control policy condition of input into inner control method.
3) CPU is according to this internal control method, and control central processor CPU, peripheral interface INTFn and inside chip CHIPn switch between normal condition and power save mode.
Instance two:
1) home gateway powers on, and accomplishes to start, and being checked through does not have the self-defining Energy Saving Control policy condition of configure user, then submits to the corresponding internal control method of Energy Saving Control policy condition that presets in the home gateway to implement.
2) CPU is according to this internal control method, and control central processor CPU, peripheral interface INTFn and inside chip CHIPn switch between normal condition and power save mode.
3) one or more being under the normal operating conditions in central processing unit CPU, peripheral interface INTFn and inside chip CHIPn, and be in the idle condition time and surpass after predetermined free time presets, it is set to power save mode CPU.
4) be under the power save mode when peripheral interface, if when the user has equipment to be linked into home gateway, after CPU perceived this action, the Interface status of correspondence was set to normal operating conditions, for the user provides service.
When the chip that 5) is in normal operating conditions needs other chip to support, check at first whether this chip is in normal operating conditions,, then this chip is switched to normal operating conditions if not normal operating conditions.
6) when the duty ratio of CPU is less (less than predetermined load threshold), or free time reach certain numerical value after (surpass predetermined free time preset), self is set to electricity-saving state CPU, saves self energy consumption.
7) when CPU is in power save mode, check the state of peripheral interface and inside chip, in case be checked through state variation, except completing steps 4) or step 5) in action, the state with oneself switches to normal operating conditions simultaneously.
Fig. 3 is the structured flowchart according to the home gateway of the embodiment of the invention.As shown in Figure 3, comprise according to the home gateway of the embodiment of the invention:
In general; Can be divided into peripheral interface, inside chip and central processing unit on the home gateway slave unit form; Peripheral interface comprises eth, wlan, usb etc.; Inside chip comprises storage chip, exchange chip etc., and central processing unit then is the brain of entire equipment, the operation of control entire equipment.From can being divided into peripheral interface (INTFn) in logic, central processing unit (CPU) and other inside chip (CHIPn), peripheral interface is used for family gateway equipment and ancillary equipment communication; Central processing unit is the brain of family gateway equipment, is used for the operation of control appliance; Other inside chip is the support of central processing unit or peripheral interface, and this three part is the major function of collaborative work completion home gateway together.Home gateway according to the embodiment of the invention; On the basis of said structure; Add 3 functional modules; Thereby can between normal condition and power save mode, switch through control peripheral interface, inside chip and central processing unit the operating position of equipment according to the user, reach the purpose of saving energy consumption.From realizing being easy to angle, determination module 34 can be set directly among the CPU with status control module 36, and is as shown in Figure 4, and form setting that can certainly standalone module is as shown in Figure 5.
Preferably, as shown in Figure 4, module 32 is set may further include:
In preferred implementation process, unit 322 manually is set can provide user interface for User Defined Energy Saving Control policy condition.Do not have under the self-defining prerequisite the user, 324 of unit are set automatically can directly use the Energy Saving Control policy condition that presets in the home gateway.After having confirmed the Energy Saving Control policy condition; Module 32 is set also possibly submits internal control method to according to this Energy Saving Control policy condition, this function can be accomplished also and can directly be accomplished by unit 322 manually being set and unit 324 being set automatically by independent functional units; When the Energy Saving Control policy condition can be determined module 34 with status control module 36 Direct Recognition, submit to internal control method also just not need.
Preferably, as shown in Figure 4, status control module 36 may further include following unit one of at least:
Statistic unit 3602 regularly is used for being respectively one or more timers of putting that the central processing unit, inside chip, the peripheral interface that are in normal operating conditions established, and adds up its free time.
Switch unit 3604 is used for surpassing free time during threshold value in above-mentioned free time, with the one or more power save modes that switch in this central processing unit, inside chip or the peripheral interface.
Preferably, as shown in Figure 4, status control module 36 can further include with lower unit:
Load switch unit 3606 when being used for load at central processing unit less than load threshold, switches to power save mode with central processing unit.
In preferred implementation process; Comprise a plurality of unit that are used to control central processing unit, inside chip or peripheral interface state in the status control module 36; When the one or more operating state in central processing unit, inside chip or the peripheral interface has satisfied the Energy Saving Control policy condition of setting; Units corresponding will be carried out corresponding operation, switches its operating state.Need to prove that the unit in the status control module 36 can be expanded as the case may be, includes but not limited to said units.
Preferably, as shown in Figure 4, status control module 36 can further include following unit one of at least:
Insert switch unit 3608, be used for when having equipment to be linked into home gateway, this peripheral interface being switched to normal operating conditions through the peripheral interface that is in power save mode;
Use switch unit 3610, be used for when needs use inside chip, checking whether this chip is in normal operating conditions, if not, then this chip is switched to normal operating conditions;
Change switch unit 3612, be used for when the operating state of inside chip and/or peripheral interface changes, the central processing unit that will be in power save mode switches to normal operating conditions.
Corresponding to the above-mentioned unit that central processing unit, inside chip or peripheral interface is switched to power save mode by normal operating conditions; When the user need use the central processing unit that is in power save mode, inside chip or peripheral interface, need units corresponding it is switched back normal operating conditions.Same, status control module 36 includes but not limited to said units, in the practical implementation process, can expand more unit according to concrete needs.
From above description, can find out, through technical scheme provided by the invention, can externally not provide under the situation of service at home gateway, be set to electricity-saving state through peripheral interface, inside chip and central processing unit, reduce the energy consumption of self; In the family gateway equipment use, can automatically the module that does not use be switched to power down mode, the saving energy consumption of maximum possible.When home gateway need externally provide service simultaneously, peripheral interface, inside chip and central processing unit can switch to normal operating conditions from electricity-saving state fast, do not influence user experience.
Obviously, it is apparent to those skilled in the art that above-mentioned each module of the present invention or each step can realize with the general calculation device; They can concentrate on the single calculation element; Perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element; Thereby; Can they be stored in the storage device and carry out, and in some cases, can carry out step shown or that describe with the order that is different from here by calculation element; Perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a home gateway power-economizing method is characterized in that, comprising:
The Energy Saving Control policy condition is set;
According to the operating state of said home gateway, determine whether to satisfy said Energy Saving Control policy condition;
When satisfying said Energy Saving Control policy condition, control one or more in the central processing unit, inside chip, peripheral interface of said home gateway and switch to power save mode from normal operating conditions.
2. method according to claim 1 is characterized in that, the said Energy Saving Control policy condition that is provided with comprises one of following:
Configuration operation in response to the user is provided with said Energy Saving Control policy condition;
Use the Energy Saving Control policy condition that presets in the said home gateway as said Energy Saving Control policy condition.
3. method according to claim 2; It is characterized in that; When said Energy Saving Control policy condition is the Energy Saving Control policy condition that presets in the said home gateway, in the central processing unit of the said home gateway of said control, inside chip, the peripheral interface one or more from normal operating conditions switch to power save mode comprise following one of at least:
Be respectively the one or more timers that are provided with in the said central processing unit that is in normal operating conditions, inside chip, the peripheral interface, and use said timer statistics its free time;
Surpass free time during threshold value when said free time, with the one or more power save modes that switch in said central processing unit, inside chip, the peripheral interface.
4. method according to claim 2; It is characterized in that; When said Energy Saving Control policy condition was the Energy Saving Control policy condition that presets in the said home gateway, one or more in the central processing unit of the said home gateway of said control, inside chip, the peripheral interface switched to power save mode from normal operating conditions and comprise:
When the load of said central processing unit during, said central processing unit is switched to power save mode less than load threshold.
5. method according to claim 4 is characterized in that, one or more after normal operating conditions switches to power save mode in the central processing unit of the said home gateway of said control, inside chip, the peripheral interface, also comprise following one of at least:
When equipment need be linked into home gateway through the peripheral interface that is in power save mode, this peripheral interface is switched to normal operating conditions;
When needs use the chip that said inside chip comprises, check whether this chip is in normal operating conditions, if not, then this chip is switched to normal operating conditions;
When the operating state of said inside chip and/or said peripheral interface changed, the central processing unit that will be in power save mode switched to normal operating conditions.
6. a home gateway is characterized in that, comprising:
Module is set, is used to be provided with the Energy Saving Control policy condition;
Determination module is used for the operating state according to said home gateway, determines whether to satisfy said Energy Saving Control policy condition;
Status control module is used for when satisfying said Energy Saving Control policy condition, controls one or more in the central processing unit, inside chip, peripheral interface of said home gateway and switches to power save mode from normal operating conditions.
7. home gateway according to claim 6 is characterized in that, said be provided with module comprise following one of at least:
The unit manually is set, is used for said Energy Saving Control policy condition being set in response to user's configuration operation;
The unit is set automatically, is used for using Energy Saving Control policy condition that said home gateway presets as said Energy Saving Control policy condition.
8. home gateway according to claim 7 is characterized in that, said status control module comprise following one of at least:
Statistic unit regularly is used for being respectively one or more timers of putting that the said central processing unit, inside chip, the peripheral interface that are in normal operating conditions established, and adds up its free time;
Switch unit is used for surpassing free time during threshold value in said free time, with the one or more power save modes that switch in said central processing unit, inside chip or the peripheral interface.
9. according to claim 7 or 8 described home gateways, it is characterized in that said status control module also comprises:
The load switch unit when being used for load at said central processing unit less than load threshold, switches to power save mode with said central processing unit.
10. home gateway according to claim 9 is characterized in that, said status control module also comprise following one of at least:
Insert switch unit, be used for when having equipment to be linked into home gateway, this peripheral interface being switched to normal operating conditions through the peripheral interface that is in power save mode;
Use switch unit, be used for when needs use the chip that said inside chip comprises, checking whether this chip is in normal operating conditions, if not, then this chip is switched to normal operating conditions;
Change switch unit, be used for when the operating state of said inside chip and/or said peripheral interface changes, the central processing unit that will be in power save mode switches to normal operating conditions.
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| CN2010105637056A CN102480398A (en) | 2010-11-29 | 2010-11-29 | Home gateway energy saving method and home gateway |
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| CN2010105637056A CN102480398A (en) | 2010-11-29 | 2010-11-29 | Home gateway energy saving method and home gateway |
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| CN103095816A (en) * | 2012-12-31 | 2013-05-08 | 广东卓耐普智能技术股份有限公司 | Household distributed gateway control system and implementation method thereof |
| CN103490993A (en) * | 2012-06-13 | 2014-01-01 | 中兴通讯股份有限公司 | Home gateway and energy-saving method thereof |
| CN104301123A (en) * | 2014-10-05 | 2015-01-21 | 陈为人 | Electricity saving method and device for household cloud computing host computer |
| CN104639339A (en) * | 2015-03-06 | 2015-05-20 | 深圳市共进电子股份有限公司 | Network equipment energy-saving method and system |
| CN108650687A (en) * | 2018-05-29 | 2018-10-12 | 宁波公牛电器有限公司 | A kind of equipment connection management system and method based on intelligent gateway |
| CN113965498A (en) * | 2021-11-15 | 2022-01-21 | 太仓市同维电子有限公司 | Method, device, processor and computer readable storage medium for realizing energy-saving processing through flow monitoring for home gateway |
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Application publication date: 20120530 |