CN100383687C - Electricity saving controller - Google Patents
Electricity saving controller Download PDFInfo
- Publication number
- CN100383687C CN100383687C CNB2005100088013A CN200510008801A CN100383687C CN 100383687 C CN100383687 C CN 100383687C CN B2005100088013 A CNB2005100088013 A CN B2005100088013A CN 200510008801 A CN200510008801 A CN 200510008801A CN 100383687 C CN100383687 C CN 100383687C
- Authority
- CN
- China
- Prior art keywords
- main system
- controller
- input
- electricity
- result
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Power Sources (AREA)
Abstract
The present invention relates to an electricity saving controller which comprises an electricity saving control module which is respectively connected with a main system and a main system power supply. The electricity saving control module comprises a microprocessor, an input controller, a communication controller, a control circuit, a PDC power supply and a memory, wherein the input controller is connected with an input keyboard or a remote controller, the communication controller and the main system are connected and the control circuit and the main system power supply are connected. When the main system is started, the electricity control module can be started in advance. The condition before the system is turned down is read by microprocessor of the electricity saving control module from the memory, and then the microprocessor determines that whether the main system is started. The state when the main system is started is the same to the state before power cut. The present invention has the technical effects that an electricity saving mode is automatically supported to achieve the energy-saving of electric appliances, which enables the power consumption of products to be reduced; the requirements of green products are achieved and environmental protection effects are good.
Description
Technical field
The present invention relates to the electron controls technology field, particularly a kind of electricity-saving controller.
Background technology
Because environmental protection requirement, producing green product will be the trend of future products.Wherein under energy-saving mode (Power Down Mode), low system power dissipation (Power Consumption) is one of desired specification of green product.But, at present a lot of products, as PDP TV, higher because of the power consumption of its main key part and component, or some key part and component do not support energy-saving mode, causes this product because power consumption is higher, can't reach the requirement of green product.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, provide the energy-saving and environmental protection of a kind of automatic realization electric equipment products respond well electricity-saving controller.
For achieving the above object, electricity-saving controller of the present invention, comprise main system and main system power supply, also comprise and main system, the economize on electricity control module that the main system power supply links to each other respectively, described economize on electricity control module comprises microprocessor and the input controller that links to each other respectively with microprocessor, communication controller, control circuit, PDC power supply and storer, described input controller is connected to input keyboard, described communication controller links to each other with described main system, described control circuit links to each other with described main system power supply, microprocessor stores has by input keyboard and economize on electricity control module implements the sequence of operation that economize on electricity is controlled to main system, the steps include:
1) main system initialization and read the state parameter of main system from storer;
2) judge whether the main system state parameter is " main system is a starting state ", if the result is for being that then execution in step 6); If the result is that then execution in step 3);
3) judge whether extraneous input is that alarm clock starts, if the result is for being that then execution in step 6); If the result is that then execution in step 4);
4) check the input controller, when extraneous input is arranged, judge whether extraneous input is " startup main system ", if the result is for being that then execution in step 6); If the result is that then execution in step 5);
5) judge whether extraneous input is other legal specific function input instruction, if the result is for being then to carry out relevant function command; If the result then returns step 3) for not;
6) execution subroutine A:
1. with the state parameter write store of " main system starts ";
2. start main system;
3. main system state parameter in the storer is reached main system by communication controller;
4. return step 7);
7) link up with main system, judging whether main system is assigned enters energy-saving mode instruction, if the result is for being, then carry out the instruction that main system is assigned, the situation at that time of main system is stored in the storer, and by control circuit with the main system dump, power-saving module also enters energy-saving mode then, returns step 3).
Electricity-saving controller of the present invention, wherein said input keyboard is replaced by telepilot.
Description of drawings
The present invention is described in detail with reference to accompanying drawing below in conjunction with embodiment.
Fig. 1 is the block scheme of electricity-saving controller of the present invention;
Fig. 2 is the sub-process figure of electricity-saving controller of the present invention;
Fig. 3 is the main flow chart of electricity-saving controller of the present invention.
Embodiment
The principle of electricity-saving controller of the present invention at first, is described.Core of the present invention is by the constructed economize on electricity control module of microprocessor.Energy-saving mode is exactly that the control module of economizing on electricity thus starts.When decision will enter energy-saving mode, it will enter energy-saving mode by communication controller (PDC Communication Controller) notice main system earlier, after main system is ready, cut off by the power unit of operation circuit, and then allow economize on electricity control module oneself enter energy-saving mode main system.The economize on electricity control module is through communication controller
(1) links up with main system;
(2) state of inquiry main system;
(3) main system is assigned instruction;
(4) reply main system institute requirement.
For the demand of different main systems, the economize on electricity control module comprises a storer (Memory Device) in order to memory for information about, so that in time start main system.In order after entering energy-saving mode, to restart main system, whether the economize on electricity control module is provided with input controller (Input Controller), be used for the external world's (as keyboard or telepilot) input signal and met by the microprocessor judges of economize on electricity control module starting the program of reviving.
With reference to Fig. 1, the embodiment of electricity-saving controller of the present invention comprises main system 1, main system power supply 2 and the economize on electricity control module 3 that links to each other respectively with main system 1, main system power supply 2.Economize on electricity control module 3 comprises microprocessor 30 and the input controller 31, communication controller 32, control circuit 33, storer 34 and the P DC power supply 35 that link to each other respectively with microprocessor 30.Microprocessor 30 links to each other with input keyboard 4 by input controller 31 respectively, links to each other with main system 1 by communication controller 32, links to each other with main system power supply 2 by control circuit 33.
In other embodiment of electricity-saving controller of the present invention, input keyboard 4 can substitute with telepilot.
With reference to Fig. 3, microprocessor 30 stores the master routine of being implemented economize on electricity control by input keyboard 4 and 3 pairs of main systems of economize on electricity control module 1.The input signal that extraneous input is produced transfers to microprocessor 30 after input controller 31 is handled, microprocessor 30 can judge whether this signal is legal, if be judged as illegal signal, then ignores it; If legal signal is then handled according to prior setting program.
At first, main system 1 initialization and read main system 1 state parameter (step 1) from storer 34.
Then, judge whether main system 1 state parameter is " main system is a starting state ", if the result is for being, then carry out " startup main system " subroutine A (step 2), if the result is for denying, check whether input controller 4 has extraneous input, when extraneous input is arranged, judge whether extraneous input is that alarm clock starts, if the result is for being, execution " startup main system " subroutine A (step 3) then, if the result is for denying, judge whether extraneous input is " startup main system ", if the result is for being execution " startup main system " subroutine A (step 4), if the result is for denying, judge whether extraneous input is other legal specific function input instruction, if the result is for being then to carry out relevant function command (step 5).
With reference to Fig. 2, (step 6) at first with the state parameter write store 34 of " main system starts ", starts main system 1 and main system state parameter in the storer 34 is reached main system 1 by communication controller 32 the execution subroutine A of system then.
With reference to Fig. 1 and Fig. 3, then, link up (step 7) with main system 1, judging whether main system 1 is assigned enters energy-saving mode instruction, if the result is for being, then carry out the instruction that main system 1 is assigned, the situation at that time of main system 1 is stored in the storer 34, and pass through control circuit 33 main system power supply 2 is cut off, power-saving module 3 also enters energy-saving mode subsequently.
System will circulate and carry out from the step of inspection input controller 4 beginnings with to finish the switching between system start-up state and the energy-saving mode in real time.
Further specify the content of these steps below.
Enter the energy-saving mode instruction if the external world is input as, then microprocessor 30 can require main system 1 to prepare to enter energy-saving mode by communication controller 32.After main system 1 is got ready,, inform microprocessor 30 by communication controller 32 with the situation at that time of main system 1.The main system situation that microprocessor 30 is provided main system 1 is stored in the storer 34, by control circuit 33 main system power supply 2 is cut off then, then also allows and oneself enters microprocessor energy-saving mode (step 7).
If extraneous input belongs to by oneself part through microprocessor judges, microprocessor will be according to signal contents processing (step 5).
After entering energy-saving mode, have several method to revive by system:
(1) external world imports the instruction of reviving;
(2) Preset Time.
Subroutine A according to the startup main system 1 of microprocessor 30 storage when microprocessor 30 judges that meeting alarm clock revives condition, restarts main system power supply 2 by control circuit 33.Main system 1 starts the back by communication controller 32 inquiry economize on electricity control modules 3, starts the foundation that the program of reviving starts as main system by external world's input.When microprocessor 30 obtains default recovery time termination, also can restart main system power supply 2 by operation circuit 33.
If total system is to close because of the outage of whole power supply, when external power source restarted, economize on electricity control module 3 can start earlier.After the microprocessor 30 of economize on electricity control module restarts successfully, can close preceding situation from storer 34 reading systems earlier, whether decision need start main system 1 then, reaches to restart can return to and the preceding identical state (step 1-6) that cuts off the power supply.
Adopt electricity-saving controller of the present invention, can realize the energy-saving effect of various electric equipment products automatically, thereby environment protecting good electricity-saving product is provided.
Claims (2)
1. electricity-saving controller, comprise main system (1) and main system power supply (2), it is characterized in that, also comprise and described main system (1), the economize on electricity control module (3) that main system power supply (2) links to each other respectively, described economize on electricity control module (3) comprises microprocessor (30) and the input controller (31) that links to each other respectively with described microprocessor (30), communication controller (32), control circuit (33), PDC power supply (35) and storer (34), described input controller (31) is connected to input keyboard (4), described communication controller (32) links to each other with described main system (1), described control circuit (33) links to each other with described main system power supply (2), described microprocessor (30) stores by described input keyboard (4) and described economize on electricity control module (3) described main system (1) is implemented the sequence of operation that economize on electricity is controlled, and the steps include:
1) main system (1) initialization and read the state parameter of main system (1) from storer (34);
2) judge whether main system (1) state parameter is " main system is a starting state ", if the result is for being that then execution in step 6); If the result is that then execution in step 3);
3) judge whether to be that alarm clock starts, if the result is for being that then execution in step 6); If the result is that then execution in step 4);
4) check input controller (31), when extraneous input is arranged, judge whether extraneous input is " startup main system ", if the result is for being that then execution in step 6); If the result is that then execution in step 5);
5) judge whether extraneous input is other legal specific function input instruction, if the result is for being then to carry out relevant function command; If the result then returns step 3) for not;
6) execution subroutine A:
1. with the state parameter write store (34) of " main system starts ";
2. start main system (1);
3. main system state parameter in the storer (34) is reached main system (1) by communication controller (32);
4. return step 7);
7) link up with main system (1), judging whether main system (1) is assigned enters energy-saving mode instruction, if the result is for being, then carry out the instruction that main system (1) is assigned, the situation at that time of main system (1) is stored in the storer (34), and pass through control circuit (33) main system power supply (2) is cut off, power-saving module (3) also enters energy-saving mode then, returns step 3).
2. electricity-saving controller according to claim 1, wherein said input keyboard (4) substitutes with telepilot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100088013A CN100383687C (en) | 2005-02-23 | 2005-02-23 | Electricity saving controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100088013A CN100383687C (en) | 2005-02-23 | 2005-02-23 | Electricity saving controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1825232A CN1825232A (en) | 2006-08-30 |
| CN100383687C true CN100383687C (en) | 2008-04-23 |
Family
ID=36935944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100088013A Expired - Fee Related CN100383687C (en) | 2005-02-23 | 2005-02-23 | Electricity saving controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100383687C (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11272371A (en) * | 1998-03-18 | 1999-10-08 | Toshiba Video Products Japan Kk | Power saving device for electronic unit with remote operation device |
| US6154846A (en) * | 1997-01-06 | 2000-11-28 | Kabushiki Kaisha Toshiba | System for controlling a power saving mode in a computer system |
| JP2003223155A (en) * | 1990-03-23 | 2003-08-08 | Matsushita Electric Ind Co Ltd | Information processor |
| CN2582297Y (en) * | 2002-11-29 | 2003-10-22 | 青岛海信电器股份有限公司 | Low power consumption type inactive circuit for liquid crystal TV set |
| CN1561096A (en) * | 2004-03-05 | 2005-01-05 | 谭启仁 | Intelligent electric-saving device for TV. set |
-
2005
- 2005-02-23 CN CNB2005100088013A patent/CN100383687C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003223155A (en) * | 1990-03-23 | 2003-08-08 | Matsushita Electric Ind Co Ltd | Information processor |
| US6154846A (en) * | 1997-01-06 | 2000-11-28 | Kabushiki Kaisha Toshiba | System for controlling a power saving mode in a computer system |
| JPH11272371A (en) * | 1998-03-18 | 1999-10-08 | Toshiba Video Products Japan Kk | Power saving device for electronic unit with remote operation device |
| CN2582297Y (en) * | 2002-11-29 | 2003-10-22 | 青岛海信电器股份有限公司 | Low power consumption type inactive circuit for liquid crystal TV set |
| CN1561096A (en) * | 2004-03-05 | 2005-01-05 | 谭启仁 | Intelligent electric-saving device for TV. set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1825232A (en) | 2006-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1167023C (en) | Method for waking up signal control computer system power supply by using local area network and its equipment | |
| CN103218030B (en) | Based on power-supply management system and the microserver of multinode microserver | |
| CN102073504A (en) | Multi-scene operating method, multi-scene operating system and intelligent device | |
| CN102063318A (en) | Upgrading method of power supply MCU (Micro Control Unit) | |
| CN204440038U (en) | The control device of household electrical appliance and household electrical appliance | |
| CN103428561A (en) | Device and method for quickly starting or awakening intelligentized television | |
| CN102045595A (en) | System for realizing standby and awakening of set top box by utilizing singlechip | |
| CN108224707A (en) | Communication method and device for indoor unit and outdoor unit of air conditioner and air conditioner | |
| CN103869927A (en) | Information processing method and electronic device | |
| CN105095142A (en) | System and method for controlling expander card | |
| CN103634663A (en) | Set-top box standby method, set-top box standby control apparatus and set-top box | |
| CN101841235A (en) | Photovoltaic inverter intelligent rotation dormancy control method and system | |
| CN110895028A (en) | Control method for reducing standby power consumption of air conditioner, computer readable storage medium and air conditioner | |
| CN103246579A (en) | Substrate management controller system | |
| CN102508676A (en) | Startup method and device of embedded system | |
| CN104166521A (en) | Computer with a memory card | |
| CN101655734B (en) | Computer with power saving state control and control method | |
| CN100383687C (en) | Electricity saving controller | |
| CN103019119A (en) | Method and system automatically switching standby modes | |
| CN101436097A (en) | Electronic device and wake-up method thereof | |
| CN110049264B (en) | Laser television power supply control system and method | |
| CN109688355A (en) | A kind of display screen discharge control device of OLED TV | |
| CN101719964B (en) | Mobile terminal and Power management method thereof | |
| CN112796075B (en) | Power failure processing method and device | |
| CN105487630A (en) | Information processing method and electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20060728 Address after: 100016 No. 10, Jiuxianqiao Road, Beijing, Chaoyang District Applicant after: TPV Technology (Beijing) Co., Ltd. Address before: Beijing Dongfang AOC electronic Limited by Share Ltd, No. 10, Jiuxianqiao Road, Beijing, Chaoyang District Applicant before: Dongfang Guanjie Electronics Co., Ltd., Beijing |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TPV DISPLAY TECHNOLOGY (CHINA) CO., LTD. Free format text: FORMER OWNER: TPV TECHNOLOGY (BEIJING) CO., LTD. Effective date: 20131220 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100016 CHAOYANG, BEIJING TO: 100023 DAXING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131220 Address after: 100023, No. three, No. 106, Hai Lu, Beijing economic and Technological Development Zone, Beijing Patentee after: AOC display technology (China) Co., Ltd. Address before: 100016 Jiuxianqiao Road, Beijing, No. 10, No. Patentee before: Guanjie Technology (Beijing) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |