CN114340038A - 433 remote control system and receiving method - Google Patents
433 remote control system and receiving method Download PDFInfo
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- CN114340038A CN114340038A CN202111632678.8A CN202111632678A CN114340038A CN 114340038 A CN114340038 A CN 114340038A CN 202111632678 A CN202111632678 A CN 202111632678A CN 114340038 A CN114340038 A CN 114340038A
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- 238000012217 deletion Methods 0.000 description 8
- 230000037430 deletion Effects 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 3
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- 239000004973 liquid crystal related substance Substances 0.000 description 2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention relates to the technical field of remote control starting devices, and discloses a 433 remote control system and a receiving method, which comprises a controller, wherein a circuit board is fixedly arranged in an inner cavity of the controller, a battery is fixedly arranged at the top of the circuit board, a control chip is fixedly arranged at the top of the circuit board and positioned on the right side of the battery, a control button is fixedly arranged at the top of the circuit board and positioned on the right side of the control chip, a signal transmitter is fixedly arranged at the top of the circuit board and positioned on the right side of the control button, a signal receiver is fixedly arranged at the top of the circuit board and positioned in front of the signal transmitter, in order to ensure the effect that an analysis data frame can be received without a start frame, a connected signal is received by the signal receiver, a signal interceptor intercepts and shields the start frame, lights a signal lamp, the user can press a pairing button to transmit the data frame to the control chip.
Description
Technical Field
The invention relates to the technical field of remote control starting devices, in particular to a 433 remote control system and a receiving method.
Background
The common coding modes of radio remote control include two types, namely fixed code and rolling code, the rolling code is an upgrading and updating product of the fixed code, and the rolling coding mode is used in all occasions with confidentiality requirements. The open frequency band is set to 315mHz, and countries such as europe and the united states are set to 433mHz, so that a 433mHz remote controller should be used for products exported to the countries.
The existing 433 remote control uses button type remote control, and generally only one data frame can be paired, and multiple 433 remote control data frames cannot be stored and paired.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects in the prior art, the invention provides a 433 remote control system and a receiving method, which can effectively solve the problems that the 433 remote control cannot accept the following data frame and the pairing fails, the existing 433 remote control has a single function, and a plurality of data frames cannot be stored and the deleted data frame cannot be recovered due to the fact that the existing 433 remote control system is prevented from receiving the initial frame.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention discloses a 433 remote control receiving method, which comprises the following steps:
s1, starting the system, when the user needs to match, the user uses the matching function, the device starts to emit 433 a signal wave outwards, and receives the external signal wave;
s2, the signal receiver receives external 433 Hz signal wave, and the signal receiver receives 433 Hz channel signal wave through the receiving antenna;
s3, the signal receiver receives the paired signal wave, the signal lamp begins to flash, and the signal lamp indicates that the device begins to pair;
s4, the signal interceptor starts to discard the received initial frame and only receives the data frame after the initial frame;
s5, stopping flashing of the signal lamp, completing data transmission and successfully pairing;
and S6, storing the successfully paired data frame in the memory chip for directly searching the memory chip when pairing next time.
Further, the step S1 is used for all the start steps of the pairing work, and the work of the internal components is guided by the system.
Further, the signal receiver in S4 is mainly responsible for masking the start frame and directing the data frame to enter the chip for pairing.
Furthermore, in S5, the signal lamp flickers to indicate that the electronic components in the remote controller start to operate, and when the flickering stops, the operation of the remote controller is ended.
Further, the storage chip in S6 refers to the location where the data frame is stored
The utility model provides a 433 remote control system and receiving method, includes the controller, the inner chamber fixed mounting of controller has the circuit board, the top fixed mounting of circuit board has the battery, the top of circuit board and the right-hand fixed mounting who is located the battery have control chip, the top of circuit board and the right-hand fixed mounting who is located control chip have control button, the top of circuit board and the right-hand fixed mounting who is located control button have signal transmitter, the top of circuit board and the place ahead fixed mounting who is located signal transmitter have signal receiver, control button's top runs through the controller and extends to the outside of controller, the top fixed mounting of controller has control panel, control chip's input and signal transmitter's output are connected, and control chip is IC, and signal reflector is ARL1, and signal receiver is ARL2, R1, R2, R3, R4, R5, R6, R7 and R8 are resistors, a battery is BRT, a signal lamp is HG, a pairing button is SB1, and a control button controls the pairing button.
Furthermore, the output end of the control panel is connected with an opening unit, the output end of the control panel is connected with a closing unit, the control panel is composed of a liquid crystal display and can control the program inside the control chip, the output end of the control panel is connected with a code clearing module, and the output end of the control panel is connected with a copying module.
Furthermore, the output end of the control panel is connected with a recovery unit, the output end of the code clearing module is connected with a stored memory chip, the stored memory chip stores data frames which are successfully paired, a user can take the name of the data frames, the data frames can be directly paired for wireless secondary search and pairing when the data frames are required to be used next time, the output end of the stored memory chip is connected with a clearing button, and the output end of the copying module is connected with a pairing unit.
Furthermore, the output end of the pairing unit is connected with a pairing button, the output end of the recovery unit is connected with a deletion memory chip, the output end of the deletion memory chip is connected with a recovery button, and the control button is a master control button of a clearing button, a pairing button and a recovery button.
Furthermore, the battery is connected with a ground wire, the control chip is connected with a signal interceptor through a first input end, the signal interceptor is KT, the signal interceptor analyzes received signal waves, the start frame is abandoned and a data frame behind the start frame is directly read, the input end of the signal interceptor is connected with a control button, the control button is connected with a signal receiver through a connecting point, and the control button is connected with a signal lamp through a connecting point.
(III) advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. according to the invention, by adding a new pairing mode, the control chip is connected with the signal interceptor through the first input end, the input end of the signal interceptor is connected with the control button, the control button is connected with the signal receiver through the connecting point, and the control button is connected with the signal lamp through the connecting point, so that the pairing can be carried out even if the initial frame is not received, the data frame can be received even if the initial frame is abandoned, the pairing is successful, the problem of pairing failure caused by interference of 433 remote control is avoided, and the success rate of 433 remote control pairing is improved.
2. The invention adds 433 remote control to design with multiple use effects, the output end of the control panel is connected with an opening unit, the output end of the control panel is connected with a closing unit, the output end of the control panel is connected with a clear code module, the output end of the control panel is connected with a copy module, the output end of the control panel is connected with a recovery unit, the output end of the clear code module is connected with a stored memory chip, the output end of the stored memory chip is connected with a clearing button, the output end of the copying module is connected with a matching unit, the output end of the matching unit is connected with a matching button, the output end of the recovery unit is connected with a deleted memory chip, the output end of the deleted memory chip is connected with a recovery button, therefore, the 433 remote control gets rid of the traditional remote controller and the problem of few cases is solved, and the 433 remote controller can store the matched data frame and delete or recover the data frame.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a system diagram of an embodiment of a control panel;
FIG. 3 is a circuit diagram of a circuit board of an embodiment;
the reference numerals in the drawings denote: 1. a controller; 2. a circuit board; 3. a battery; 4. a control chip; 5. a control button; 6. a signal transmitter; 7. a signal receiver; 8. a control panel; 801. an opening unit; 802. a closing unit; 803. a code clearing module; 804. a copy-to-copy module; 805. a recovery unit; 806. a stored memory chip; 807. a clear button; 808. a pairing unit; 809. a pairing button; 810. deleting the memory chip; 811. a resume button; 9. a signal lamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
In this embodiment, a 433 remote control receiving method includes the steps of:
s1, starting the system, when the user needs to match, the user uses the matching function, the device starts to emit 433 a signal wave outwards, and receives the external signal wave;
s2, the signal receiver receives external 433 Hz signal wave, and the signal receiver receives 433 Hz channel signal wave through the receiving antenna;
s3, the signal receiver receives the paired signal wave, the signal lamp begins to flash, and the signal lamp indicates that the device begins to pair;
s4, the signal interceptor starts to discard the received initial frame and only receives the data frame after the initial frame;
s5, stopping flashing of the signal lamp, completing data transmission and successfully pairing;
and S6, storing the successfully paired data frame in the memory chip, so that the data frame can be conveniently and directly searched in the memory chip when the data frame is paired next time.
As shown in fig. 1 and 2, S1 is the starting step of all pairing operations, which directs the operation of internal components through the system.
As shown in fig. 1 and 2, the signal receiver in S4 is mainly responsible for masking the start frame and directing the data frame to enter the chip for pairing.
As shown in fig. 1 and 2, in S5, the signal lamp blinks to indicate that the electronic components in the remote controller start to operate, and when the blinking is stopped, the operation of the remote controller is ended.
As shown in fig. 1 and 2, the storage chip in S6 indicates the location where the data frame is stored
Example 2
A 433 remote control system and receiving method of this embodiment, as shown in fig. 1 and 3, including controller 1, the inner chamber fixed mounting of controller 1 has circuit board 2, the top fixed mounting of circuit board 2 has battery 3, the top of circuit board 2 and the right fixed mounting who is located battery 3 have control chip 4, the top of circuit board 2 and the right fixed mounting who is located control chip 4 have control button 5, the top of circuit board 2 and the right fixed mounting who is located control button 5 have signal transmitter 6, the top of circuit board 2 and the place ahead fixed mounting who is located signal transmitter 6 have signal receiver 7, the top of control button 5 runs through controller 1 and extends to the outside of controller 1, the top fixed mounting of controller 1 has control panel 8, the input of control chip 4 is connected with the output of signal transmitter 6.
In this embodiment, in order to ensure that the data frame can be received and analyzed without the start frame, the signal receiver 7 receives the connected signal, the signal interceptor intercepts and shields the start frame, the signal lamp 9 lights up to indicate that the data frame can be paired, and the user presses the pairing button 809 to transmit the data frame to the control chip 4.
Example 3
As shown in fig. 1 and 2, the output terminal of the control panel 8 is connected to an opening unit 801, the output terminal of the control panel 8 is connected to a closing unit 802, and the control panel 8 is composed of a liquid crystal display and can control a program inside the control chip 4.
As shown in fig. 1 and 2, the output end of the control panel 8 is connected with a clear code module 803, and the output end of the control panel 8 is connected with a copy-to-copy module 804.
As shown in fig. 1 and 2, the output end of the control panel 8 is connected to a recovery unit 805, the output end of the clear code module 803 is connected to a stored memory chip 806, the stored memory chip 806 stores a data frame which is also successfully paired, and a user can directly perform pairing wireless searching and pairing again when needing to be used next time.
As shown in fig. 1 and 2, a clear button 807 is connected to an output terminal of the stored memory chip 806, and a pairing unit 808 is connected to an output terminal of the copy module 804.
As shown in fig. 1 and 2, a pairing button 809 is connected to an output terminal of the pairing unit 808, and a deletion memory chip 810 is connected to an output terminal of the restoring unit 805.
As shown in fig. 1 and 2, a restore button 811 is connected to an output terminal of the deletion memory chip 810.
As shown in fig. 1, 2 and 3, the battery 3 is connected to the ground, the control chip 4 is connected to a signal interceptor through a first input end, the signal interceptor analyzes received signal waves, and discards the start frame from directly reading the data frame following the start frame.
As shown in fig. 1, 2 and 3, the input end of the signal interceptor is connected with a control button 5, the control button 5 is connected with a signal receiver 7 through a connection point, and the control button 5 is connected with a signal lamp 9 through the connection point.
When signal pairing, signal pairing deletion and signal deletion restoration are required to be performed by using the controller 1, a function required to be used is selected on the control panel 8, when the function is required to be deleted, a user selects the clear module 803, the clear module 803 deletes a stored data frame through the stored memory chip 806, a clear button 807 is pressed to determine clearing, when the pairing is required, the user selects the copy module 804, the copy module 804 is paired through the pairing unit 808 and presses the pairing button 809 to determine pairing, when the deleted data frame is required to be restored, the user selects the restoration unit 805, the restoration unit 805 selects the data frame required to be restored through the deleted memory chip 810 to restore, and a restoration button 811 is pressed to determine a restored data frame.
In summary, to ensure that there is no start frame and the data frame can be received and analyzed, the signal receiver 7 receives the connected signal, the signal interceptor intercepts and shields the start frame, the signal lamp 9 lights up to indicate that pairing can be performed, and the user presses the pairing button 809 to transmit the data frame to the control chip 4.
When signal pairing, signal pairing deletion and signal deletion restoration are required to be performed by using the controller 1, a function required to be used is selected on the control panel 8, when the function is required to be deleted, a user selects the clear module 803, the clear module 803 deletes a stored data frame through the stored memory chip 806, a clear button 807 is pressed to determine clearing, when the pairing is required, the user selects the copy module 804, the copy module 804 is paired through the pairing unit 808 and presses the pairing button 809 to determine pairing, when the deleted data frame is required to be restored, the user selects the restoration unit 805, the restoration unit 805 selects the data frame required to be restored through the deleted memory chip 810 to restore, and a restoration button 811 is pressed to determine a restored data frame.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. A 433 remote control receiving method, characterized in that: the method comprises the following steps:
s1, starting the system, when the user needs to match, the user uses the matching function, the device starts to emit 433 a signal wave outwards, and receives the external signal wave;
s2, the signal receiver receives external 433 Hz signal wave, and the signal receiver receives 433 Hz channel signal wave through the receiving antenna;
s3, the signal receiver receives the paired signal wave, the signal lamp begins to flash, and the signal lamp indicates that the device begins to pair;
s4, the signal interceptor starts to discard the received initial frame and only receives the data frame after the initial frame;
s5, stopping flashing of the signal lamp, completing data transmission and successfully pairing;
and S6, storing the successfully paired data frame in the memory chip for directly searching the memory chip when pairing next time.
2. A 433 remote control receiving method as claimed in claim 1, wherein: the step S1 is used for the beginning step of all pairing operations, and the operations of internal components are guided by the system.
3. A 433 remote control receiving method as claimed in claim 1, wherein: the signal receiver in S4 is mainly responsible for masking the start frame and directing the data frame to enter the chip for pairing.
4. A 433 remote control receiving method as claimed in claim 1, wherein: and in the step S5, the signal lamp flickers to indicate that the electronic components in the remote controller start to work, and when the flickering stops, the work of the remote controller is finished.
5. A 433 remote control receiving method as claimed in claim 1, wherein: the memory chip in S6 refers to a location where the data frame is stored.
6. A 433 remote control comprising a controller (1), characterized in that: a circuit board (2) is fixedly arranged in the inner cavity of the controller (1), a battery (3) is fixedly arranged at the top of the circuit board (2), a control chip (4) is fixedly arranged at the top of the circuit board (2) and positioned at the right side of the battery (3), a control button (5) is fixedly arranged on the top of the circuit board (2) and positioned on the right side of the control chip (4), a signal emitter (6) is fixedly arranged on the top of the circuit board (2) and positioned on the right side of the control button (5), a signal receiver (7) is fixedly arranged at the top of the circuit board (2) and in front of the signal emitter (6), the top of the control button (5) penetrates through the controller (1) and extends to the outside of the controller (1), the top fixed mounting of controller (1) has control panel (8), the input of control chip (4) is connected with the output of signal transmitter (6).
7. The 433 remote control system of claim 6, wherein: the output of control panel (8) is connected with opening unit (801), the output of control panel (8) is connected with and closes unit (802), control panel (8) comprise LCD, can control the inside program of control chip (4), the output of control panel (8) is connected with clear code module (803), the output of control panel (8) is connected with copies module (804).
8. The 433 remote control system of claim 6, wherein: the output end of the control panel (8) is connected with a recovery unit (805), the output end of the clear code module (803) is connected with a stored memory chip (806), the stored memory chip (806) stores data frames which are successfully paired, a user can take the name of the data frames, the data frames can be directly paired and wirelessly searched and paired again when the data frames are required to be used next time, the output end of the stored memory chip (806) is connected with a clearing button (807), and the output end of the copy module (804) is connected with a pairing unit (808).
9. The 433 remote control system of claim 8, wherein: the output end of the pairing unit (808) is connected with a pairing button (809), the output end of the recovery unit (805) is connected with a deleted memory chip (810), and the output end of the deleted memory chip (810) is connected with a recovery button (811).
10. The 433 remote control system of claim 6, wherein: the battery (3) is connected with a ground wire, the control chip (4) is connected with a signal interceptor through a first input end, the signal interceptor analyzes received signal waves, abandons a start frame and directly reads a data frame behind the start frame, the input end of the signal interceptor is connected with a control button (5), the control button (5) is connected with a signal receiver (7) through a connecting point, and the control button (5) is connected with a signal lamp (9) through the connecting point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111632678.8A CN114340038B (en) | 2021-12-28 | 2021-12-28 | 433MHz remote control system and receiving method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111632678.8A CN114340038B (en) | 2021-12-28 | 2021-12-28 | 433MHz remote control system and receiving method |
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| CN114340038A true CN114340038A (en) | 2022-04-12 |
| CN114340038B CN114340038B (en) | 2024-01-16 |
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| CN202111632678.8A Active CN114340038B (en) | 2021-12-28 | 2021-12-28 | 433MHz remote control system and receiving method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040224676A1 (en) * | 2001-12-14 | 2004-11-11 | Takanobu Iseki | Control apparatus, controlled apparatus, and remote control system and remote control method using these apparatuses |
| US20090028448A1 (en) * | 2007-07-27 | 2009-01-29 | Hewlett-Packard Development Company, L.P. | Method of Generating a Sequence of Display Frames For Display on a Display Device |
| JP2015103926A (en) * | 2013-11-22 | 2015-06-04 | 株式会社東芝 | Communication device, communication method, and program |
| CN113759743A (en) * | 2021-09-26 | 2021-12-07 | 深圳市晟瑞科技有限公司 | Intelligent household control system |
-
2021
- 2021-12-28 CN CN202111632678.8A patent/CN114340038B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040224676A1 (en) * | 2001-12-14 | 2004-11-11 | Takanobu Iseki | Control apparatus, controlled apparatus, and remote control system and remote control method using these apparatuses |
| US20090028448A1 (en) * | 2007-07-27 | 2009-01-29 | Hewlett-Packard Development Company, L.P. | Method of Generating a Sequence of Display Frames For Display on a Display Device |
| JP2015103926A (en) * | 2013-11-22 | 2015-06-04 | 株式会社東芝 | Communication device, communication method, and program |
| CN113759743A (en) * | 2021-09-26 | 2021-12-07 | 深圳市晟瑞科技有限公司 | Intelligent household control system |
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| CN114340038B (en) | 2024-01-16 |
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