CN102289927B - Radio frequency-to-infrared multi-functional remote controller with state detection function and operating method thereof - Google Patents
Radio frequency-to-infrared multi-functional remote controller with state detection function and operating method thereof Download PDFInfo
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- CN102289927B CN102289927B CN 201110223348 CN201110223348A CN102289927B CN 102289927 B CN102289927 B CN 102289927B CN 201110223348 CN201110223348 CN 201110223348 CN 201110223348 A CN201110223348 A CN 201110223348A CN 102289927 B CN102289927 B CN 102289927B
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- telepilot
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Abstract
The invention relates to a radio frequency-to-infrared multi-functional remote controller with a state detection function and an operating method thereof. The remote controller (2) comprises a master control chip (8), and an infrared transmission unit (10), a radio frequency transceiving module (6), a detector switch (11) and a remote control button (9) which are connected with the master control chip (8). The method comprises the following steps of: judging whether the remote controller is positioned on a base (4) or not by using the detection switch; sending a self operating state to a control center (1) by using the radio frequency transceiving module, switching off the radio frequency transceiving module, receiving, and sending an infrared control signal according to key input of the remote controller if the remote controller is not positioned on the base (4); and switching on the radio frequency transceiving module to send the self operating state to the control center, automatically switching on the radio frequency transceiving module regularly to receive a radio frequency instruction of the control center, and converting the radio frequency instruction into the infrared control signal and sending the infrared control signal if the remote controller is positioned on the base (4). By the remote controller and the operating method thereof, operation power consumption is saved to the greatest extent, so that a battery can be used for supplying power; and the remote controller can be used as a common universal remote controller.
Description
Technical field
The present invention relates to Smart Home and control, the radio frequency that is specifically related to a kind of carrier state measuring ability turns infrared multifunctional telepilot and method of work thereof.
Background technology
In today that intelligent domestic system is more and more popularized, the multifunctional remote controlller that can control multiple household electrical appliance and consumer is also thereupon more and more universal, but existing multifunctional remote controlller or can only directly control several household electrical appliance by infrared signal, be to turn by wireless the electrical equipment that infrared telepilot is controlled single kind, coverage rate is limited.The wireless Infrared remote controller that turns needs a direct-open to receive the instruction of other control centers because of the wireless receiving function, is difficult to use powered battery, can only use Alternating Current Power Supply, has limited the usable range of telepilot.
Summary of the invention
The technical issues that need to address of the present invention are, how to provide a kind of radio frequency of carrier state measuring ability to turn infrared multifunctional telepilot and method of work thereof, and the electric energy in the time of reducing normal operation uses, and also can be used as simultaneously common universal remote control and use.
Above-mentioned first technical matters of the present invention solves like this: the radio frequency that builds a kind of carrier state measuring ability turns infrared multifunctional telepilot method of work, comprises the following steps:
Judge by detector switch whether described telepilot is positioned on base;
If described telepilot breaks away from base (state works alone), send self duty, close self radio-frequency (RF) receiving and transmission module again to control center by self radio-frequency (RF) receiving and transmission module, then begin to receive and send infrared control signal according to the key-press input of described telepilot;
If described telepilot is positioned at (forwarding duty) on base, open self radio-frequency (RF) receiving and transmission module and send self duty to control center, timing automatic is opened the radio frequency command that self radio-frequency (RF) receiving and transmission module receives control center again, and the described radio frequency command that then will receive is converted to infrared control signal and outwards sends.
According to method of work provided by the invention, described key-press input comprises the concrete telecommand after equipment selection instruction and equipment are selected; Described telepilot outwards sends the corresponding infrared remote-controlled signal of described telecommand conversion according to selected equipment.
According to method of work provided by the invention, if described telepilot is positioned at (forwarding duty), refusing user's key-press input on base.
According to method of work provided by the invention, it is magnetic reed switch or mechanical contact switch that described detector switch includes, but are not limited to.
Above-mentioned another technical matters of the present invention solves like this: the radio frequency that builds a kind of carrier state measuring ability turns the infrared multifunctional telepilot, comprises main control chip and connects infrared emission unit and radio-frequency (RF) receiving and transmission module, also comprises:
Detector switch is electrically connected to described main control chip, is used in conjunction with base, is used for two kinds of duties of identification: forward duty (telepilot is positioned at base) and the state that works alone (telepilot disengaging base);
Remote keying is electrically connected to described main control chip, is used for being positioned at described detector switch receiving user's telecommand under the state of working alone.
According to telepilot provided by the invention, it is magnetic reed switch or mechanical contact switch that described detector switch includes, but are not limited to.
The radio frequency of carrier state measuring ability provided by the invention turns infrared multifunctional telepilot and method of work thereof, automatically identify telepilot work at present state by the detector switch that whether is positioned on base for detection of telepilot that coordinates with base, thereby determine whether to close the wireless receiving function or only regularly open radio-frequency (RF) receiving and transmission module, reduce to greatest extent the work energy needs, improve battery, therefore greatly expanded the usable range of telepilot.
Description of drawings
Further the present invention is described in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is application system structural representation of the present invention;
Fig. 2 is that the radio frequency of carrier state measuring ability of the present invention turns infrared multifunctional telepilot electricity principle schematic;
Fig. 3 is telepilot internal control software flow schematic diagram shown in Figure 2.
Embodiment
As shown in Figure 1, the radio frequency of carrier state measuring ability of the present invention turns infrared multifunctional telepilot 2 and coordinates base 4 to use, and receives the radio frequency command from control center 1, and the emission infrared signal is controlled household electrical appliances 3.
As shown in Figure 2, the radio frequency of carrier state measuring ability of the present invention turns infrared multifunctional telepilot 2 and comprises antenna 5, radio-frequency (RF) receiving and transmission module 6, main control chip 8, display 7, remote keying 9, detector switch 11 and infrared-emitting diode 10.
As shown in Figure 3, the radio frequency of carrier state measuring ability of the present invention turns that in infrared multifunctional telepilot 2, control program specifically comprises the following steps:
301) fix a permanent magnet the base 4 of multifunctional remote controlller 2 of the present invention is interior, a magnetic reed switch or other touch switches are arranged in the telepilot main frame, in the time of in multifunctional remote controlller is put into base, on off state changes, thereby judges that multifunctional remote controlller is whether in base;
302) whether multifunctional remote controlller 2 of the present invention is in base 4 by detector switch 11 state confirmations of self, to open radio-frequency (RF) receiving and transmission module 6, inform control center's oneself state by radio-frequency communication, then according to the agreement time switch radio-frequency (RF) receiving and transmission module of appointing in advance, to receive the instruction to control center 1;
303) confirm that multifunctional remote controlller 2 is in base 4 when control center 1, the steering order of corresponding household electrical appliances 3 is regularly issued multifunctional remote controlller 2 by the agreement of appointing in advance, transfer dependent instruction to infrared signal by multifunctional remote controlller 2 and remove to control corresponding household electrical appliances 3;
304) leave base 4 when multifunctional remote controlller 2, inform control center's 1 oneself state by radio frequency communication, then close radio-frequency (RF) receiving and transmission module 6, multifunctional remote controlller 2 enters holding state;
305) at this moment the user can be multifunctional remote controlller 2 when the universal remote control use;
306) user can need to select the household electrical appliances type controlled by scanning remote keying 9, then inputs the model of the household electrical appliances that specific Code Selection will control, and just can pass through infrared signal and directly control corresponding household electrical appliances 3;
307) repeating step 306) can select to control other household electrical appliances 3.
The above is only preferred embodiment of the present invention, and all equalizations of doing according to claim scope of the present invention change and modify, and all should belong to the covering scope of claim of the present invention.
Claims (6)
1. the radio frequency of a carrier state measuring ability turns infrared multifunctional telepilot method of work, it is characterized in that, comprises the following steps:
Judge by detector switch (11) whether described telepilot (2) is positioned on base (4);
If described telepilot (2) breaks away from base (4), send self duty, close self radio-frequency (RF) receiving and transmission module again to control center (1) by self radio-frequency (RF) receiving and transmission module (6), then begin to receive and send infrared control signal according to the key-press input of described telepilot;
If described telepilot (2) is positioned on base (4), open self radio-frequency (RF) receiving and transmission module (6) and send self duty to control center (1), timing automatic is opened the radio frequency command that self radio-frequency (RF) receiving and transmission module receives control center again, and the described radio frequency command that then will receive is converted to infrared control signal and outwards sends.
2. method of work according to claim 1, is characterized in that, described key-press input comprises the concrete telecommand after equipment selection instruction and equipment are selected; Described telepilot (2) outwards sends the corresponding infrared remote-controlled signal of described telecommand conversion according to selected equipment.
3. method of work according to claim 1, is characterized in that, if described telepilot (2) is positioned on base (4), and refusing user's key-press input.
4. method of work according to claim 1, is characterized in that, described detector switch (11) is magnetic reed switch or mechanical contact switch.
5. the radio frequency of a carrier state measuring ability turns the infrared multifunctional telepilot, comprises main control chip (8) and the infrared emission unit (10) and the radio-frequency (RF) receiving and transmission module (6) that connect, it is characterized in that, also comprises:
Detector switch (11) is electrically connected to described main control chip (8), is used in conjunction with base (4), is used for two kinds of duties of identification: forward duty and the state that works alone; Described forwarding duty refers to: if described telepilot (2) is positioned on base (4), open self radio-frequency (RF) receiving and transmission module (6) and send self duty to control center (1), timing automatic is opened the radio frequency command that self radio-frequency (RF) receiving and transmission module receives control center again, and the described radio frequency command that then will receive is converted to infrared control signal and outwards sends; The described state of working alone refers to: if described telepilot (2) breaks away from base (4), send self duty, close self radio-frequency (RF) receiving and transmission module again to control center (1) by self radio-frequency (RF) receiving and transmission module (6), then begin to receive and send infrared control signal according to the key-press input of described telepilot;
Remote keying (9) is electrically connected to described main control chip, is used for being positioned at described detector switch receiving user's telecommand under the state of working alone.
6. telepilot according to claim 5, is characterized in that, described detector switch (11) is magnetic reed switch or mechanical contact switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110223348 CN102289927B (en) | 2011-08-05 | 2011-08-05 | Radio frequency-to-infrared multi-functional remote controller with state detection function and operating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110223348 CN102289927B (en) | 2011-08-05 | 2011-08-05 | Radio frequency-to-infrared multi-functional remote controller with state detection function and operating method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102289927A CN102289927A (en) | 2011-12-21 |
| CN102289927B true CN102289927B (en) | 2013-05-08 |
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| CN 201110223348 Expired - Fee Related CN102289927B (en) | 2011-08-05 | 2011-08-05 | Radio frequency-to-infrared multi-functional remote controller with state detection function and operating method thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135054A (en) * | 2013-01-31 | 2013-06-05 | 建荣集成电路科技(珠海)有限公司 | Press key detection circuit integrating light-emitting diode (LED) driving and infrared remote control receiving function and integration achieving method |
| CN106846775B (en) * | 2017-02-28 | 2024-01-30 | 珠海格力电器股份有限公司 | Control method, control device, control system and wire controller of wire controller |
| CN108459511A (en) * | 2018-03-05 | 2018-08-28 | 广州市彰道智能技术有限公司 | A kind of intelligent radio switch controlling device and its control method |
| CN109285546B (en) * | 2018-11-14 | 2023-11-14 | 珠海格力电器股份有限公司 | Control system and method of terminal, storage medium and electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6346891B1 (en) * | 1998-08-31 | 2002-02-12 | Microsoft Corporation | Remote control system with handling sensor in remote control device |
| CN101083017A (en) * | 2006-05-29 | 2007-12-05 | 北京汉辰科技有限公司 | Household intelligent network remote controller |
| CN201196837Y (en) * | 2008-03-26 | 2009-02-18 | 珠海格力电器股份有限公司 | Remote controller seat, air conditioner remote control device |
| CN201532701U (en) * | 2009-11-24 | 2010-07-21 | 秦皇岛富通尼特智能科技有限公司 | Multifunctional remote controller and complementary device thereof |
| CN101800133A (en) * | 2010-01-13 | 2010-08-11 | 佘培嘉 | Non-human-machine interface design method of remote controller |
-
2011
- 2011-08-05 CN CN 201110223348 patent/CN102289927B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6346891B1 (en) * | 1998-08-31 | 2002-02-12 | Microsoft Corporation | Remote control system with handling sensor in remote control device |
| CN101083017A (en) * | 2006-05-29 | 2007-12-05 | 北京汉辰科技有限公司 | Household intelligent network remote controller |
| CN201196837Y (en) * | 2008-03-26 | 2009-02-18 | 珠海格力电器股份有限公司 | Remote controller seat, air conditioner remote control device |
| CN201532701U (en) * | 2009-11-24 | 2010-07-21 | 秦皇岛富通尼特智能科技有限公司 | Multifunctional remote controller and complementary device thereof |
| CN101800133A (en) * | 2010-01-13 | 2010-08-11 | 佘培嘉 | Non-human-machine interface design method of remote controller |
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| CN102289927A (en) | 2011-12-21 |
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