CN110942612A - Remote controller control method, remote controller and remote controller system - Google Patents
Remote controller control method, remote controller and remote controller system Download PDFInfo
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- CN110942612A CN110942612A CN201911348508.XA CN201911348508A CN110942612A CN 110942612 A CN110942612 A CN 110942612A CN 201911348508 A CN201911348508 A CN 201911348508A CN 110942612 A CN110942612 A CN 110942612A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000006870 function Effects 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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Abstract
The invention discloses a remote controller control method, a remote controller and a remote controller system. The method comprises the following steps: detecting whether a learning instruction is received; if yes, downloading the code library through the 433MHZ wireless communication module until the end code is detected. The invention learns the operation code values of various electrical appliances through the 433MHZ wireless communication module, thereby improving the learning speed.
Description
Technical Field
The present invention relates to electronic devices, and in particular, to a remote control method, a remote control, and a remote control system.
Background
As the number of home appliances has increased, each home appliance is equipped with a separate remote controller, which causes inconvenience in operation and use, and thus, a learning type remote controller has appeared. The learning remote controller realizes the function of controlling different electrical appliances through one remote controller by learning the operation code values of various household electrical appliances.
The existing learning type mostly adopts infrared light to transmit signals, and the remote controller to be learned is aligned with the learning type remote controller in the learning process, so that the remote controller is easy to interfere and has low transmission efficiency.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a remote controller control method which can improve the learning efficiency of the remote controller.
The invention also provides a remote controller.
The invention also provides a remote controller system.
In a first aspect, an embodiment of the present invention provides a remote controller control method: the method comprises the following steps:
detecting whether a learning instruction is received;
if yes, downloading the code library through the 433MHZ wireless communication module until the end code is detected.
The remote controller control method provided by the embodiment of the invention at least has the following beneficial effects: the operation code values of various electrical appliances are learned through the 433MHZ wireless communication module, and the learning speed is improved.
According to the remote controller control method of the other embodiments of the present invention, it is further included that whether the receiving duration exceeds a preset value is detected, and if yes, the learning process is ended, and a low power consumption state is entered.
And further, whether the function key is pressed down or not is detected, if so, the current code library is read, the code value corresponding to the function key is matched in the code library, and the code value is decoded and sent out through the infrared transmitting tube module.
In a second aspect, an embodiment of the present invention provides a remote controller including: the mobile phone comprises a main control module, a key module, an infrared emission module and a 433MHZ wireless communication module, wherein the main control module is connected with the 433MHZ wireless communication module, the output end of the key module is connected with the input end of the main control module, and the output end of the main control module is connected with the input end of the infrared emission module.
Further, the master control module comprises a DC6688FL96TT chip and its peripheral circuits.
Further, the 433MHZ wireless communication module comprises a CMT2300 chip and peripheral circuits thereof.
Furthermore, the key module comprises a function key and a code library switching key, the function key is used for sending an operation instruction, and the code library switching key is used for switching the code library.
In a third aspect, an embodiment of the present invention provides a remote controller system including:
the remote controller is used for learning remote control instructions;
the server is used for storing the remote control instruction;
and the wireless gateway comprises a 433MHZ wireless communication module and is used for downloading the remote control command from the server and sending the remote control command to the remote controller.
Furthermore, the intelligent terminal is further included, and the intelligent terminal is respectively connected with the server and the wireless gateway.
Further, the intelligent terminal comprises a mobile phone or a tablet computer.
The remote controller system of the embodiment of the invention at least has the following beneficial effects: the code libraries of various electrical appliances are updated in time through the server, the remote controller code libraries are learned through the 433MHZ wireless communication module, the transmission efficiency is high, and the use is convenient.
Drawings
Fig. 1 is a flowchart illustrating a method for controlling a remote controller according to an embodiment of the present invention;
FIG. 2 is a block diagram of a remote control according to an embodiment of the present invention;
fig. 3 is a schematic circuit diagram of a main control module in an embodiment of a remote controller according to the present invention;
FIG. 4 is a schematic circuit diagram of a 433MHZ wireless communication module in an embodiment of a remote controller according to the present invention;
FIG. 5 is a block diagram of a remote control system according to an embodiment of the present invention;
FIG. 6 is a block diagram of a remote control system in accordance with another embodiment of the present invention;
Detailed Description
The concept and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments to fully understand the objects, features and effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.
In the description of the present invention, if an orientation description is referred to, for example, the orientations or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. If a feature is referred to as being "disposed," "secured," "connected," or "mounted" to another feature, it can be directly disposed, secured, or connected to the other feature or indirectly disposed, secured, connected, or mounted to the other feature.
In the description of the embodiments of the present invention, if "a number" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "greater than", "lower" or "inner" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
Referring to fig. 1, a flowchart illustrating a method for controlling a remote controller according to an embodiment of the present invention is shown. The method specifically comprises the following steps:
detecting whether a learning instruction is received;
if yes, downloading the code library through the 433MHZ wireless communication module until the end code is detected.
The receiving mode of the learning instruction is various, whether the setting key on the remote controller is pressed down or not can be detected through the voice recognition module, whether the voice instruction is input or not is detected, after the learning instruction is detected, the code library of the preset electric appliance is downloaded through the 433MHZ wireless communication module, and after the end code is detected, the transmission of the preset code library is finished, and the low-power-consumption standby state is entered.
Compared with the original mode of carrying out code library learning through the infrared module, the transmission speed is high, and interference is not easy to happen.
In another embodiment, the method further comprises the steps of: whether the receiving time exceeds a preset value or not is detected, if yes, the learning process is ended, the low-power-consumption state is entered, and the phenomena that transmission is interrupted, the remote controller is halted or power is consumed due to unexpected power failure and the like can be effectively prevented through a receiving time detection mechanism.
After the code library of the remote controller is downloaded successfully, each key value on the remote controller corresponds to the value of the code library one by one.
When the function key of the remote controller is pressed, the remote controller enters a use state at the moment, a current remote controller code library is read, the code value corresponding to the function key is matched in the code library, and the code value is decoded and sent out through the infrared transmitting tube module.
Referring to fig. 2, an embodiment of the present invention further includes a remote controller, including: the mobile phone comprises a main control module, a key module, an infrared emission module and a 433MHZ wireless communication module, wherein the main control module is connected with the 433MHZ wireless communication module, the output end of the key module is connected with the input end of the main control module, and the output end of the main control module is connected with the input end of the infrared emission module.
The main control module comprises a Flash memory, all code libraries are orderly stored in the Flash memory, each code library corresponds to a remote controller of an electric appliance, and each code value in the code libraries has an ID value corresponding to a key.
The key module is used for receiving an operation instruction, the main control module is used for controlling the infrared emission module to send the operation instruction, the 433MHZ wireless communication module is used for receiving a code library to be learned, and compared with a traditional remote controller needing to learn by using the infrared module through the 433MHZ wireless communication module, the information transmission efficiency in the process of learning the code library is effectively improved, the alignment is not needed, the anti-interference performance is improved, the operation is simple, and the use is more convenient.
Referring to fig. 3 and 4, in a specific embodiment, the main control module includes a DC6688FL96TT chip and its peripheral circuits, and the 433MHZ wireless communication module includes a CMT2300 chip and its peripheral circuits.
Referring to fig. 5, an embodiment of the present invention further includes a remote controller system, including:
the remote controller is used for learning remote control instructions;
the server is used for storing the remote control instruction;
and the wireless gateway comprises a 433MHZ wireless communication module and is used for downloading the remote control command from the server and sending the remote control command to the remote controller through the 433MHZ wireless communication module.
In this embodiment, the key module includes a function key and a code library switching key, where the function key is used to send an operation instruction, and the code library switching key is used to switch the code library.
In another embodiment, the system further comprises a setting key used for starting the 433MHZ wireless communication module to enter a receiving mode and controlling the remote controller to enter a state of learning the code library.
Referring to fig. 6, in another embodiment, the system further includes an intelligent terminal, the intelligent terminal is connected to the server and the wireless gateway respectively, and the intelligent terminal includes a mobile phone or a tablet computer.
The intelligent terminal can control the wireless gateway to download the needed infrared code library from the server and transmit the infrared code library to the remote controller through the wireless gateway, and after the remote controller receives the message, the remote controller can use the infrared geminate transistor module to transmit an instruction with a preset format to control the corresponding equipment after decoding and storing according to the preset format.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
Claims (10)
1. A remote control method, comprising:
detecting whether a learning instruction is received;
if yes, downloading the code library through the 433MHZ wireless communication module until the end code is detected.
2. The method as claimed in claim 1, further comprising detecting whether the receiving duration exceeds a predetermined value, and if so, ending the learning process and entering a low power consumption state.
3. The method as claimed in claim 1, further comprising detecting whether a function key is pressed, if so, reading a current code library, matching a code value corresponding to the function key in the code library, decoding the code value, and transmitting the decoded code value through an infrared transmitting tube module.
4. A remote control, comprising: the mobile phone comprises a main control module, a key module, an infrared emission module and a 433MHZ wireless communication module, wherein the main control module is connected with the 433MHZ wireless communication module, the output end of the key module is connected with the input end of the main control module, and the output end of the main control module is connected with the input end of the infrared emission module.
5. The remote controller as claimed in claim 4, wherein the main control module comprises a DC6688FL96TT chip and its peripheral circuits.
6. The remote controller of claim 4, wherein the 433MHz wireless communication module comprises a CMT2300 chip and its peripheral circuits.
7. The remote controller of claim 4, wherein the key module comprises a function key and a code library switching key,
the function key is used for sending an operation instruction,
the code library switching key is used for switching the code library.
8. A remote control system, comprising:
comprising a remote control according to any one of claims 4 to 7 for learning remote control commands;
the server is used for storing the remote control instruction;
and the wireless gateway comprises a 433MHZ wireless communication module and is used for downloading the remote control command from the server and sending the remote control command to the remote controller.
9. The remote control system according to claim 8, further comprising an intelligent terminal, wherein the intelligent terminal is connected to the server and the wireless gateway, respectively.
10. The remote control system according to claim 9, wherein the smart terminal comprises a mobile phone or a tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911348508.XA CN110942612A (en) | 2019-12-24 | 2019-12-24 | Remote controller control method, remote controller and remote controller system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911348508.XA CN110942612A (en) | 2019-12-24 | 2019-12-24 | Remote controller control method, remote controller and remote controller system |
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| CN110942612A true CN110942612A (en) | 2020-03-31 |
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| CN201911348508.XA Pending CN110942612A (en) | 2019-12-24 | 2019-12-24 | Remote controller control method, remote controller and remote controller system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112258815A (en) * | 2020-10-15 | 2021-01-22 | 深圳市腾海高新科技有限公司 | Terminal controller, terminal control method, terminal control device, readable storage medium and system |
| CN113436429A (en) * | 2021-06-23 | 2021-09-24 | 杭州萤石软件有限公司 | Infrared code transmission method, intelligent infrared remote controller, intelligent terminal and system |
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| CN113436429B (en) * | 2021-06-23 | 2023-12-12 | 杭州萤石软件有限公司 | Infrared code transmission method, intelligent infrared remote controller, intelligent terminal and system |
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