CN1530799A - Waveform studying device of controller - Google Patents
Waveform studying device of controller Download PDFInfo
- Publication number
- CN1530799A CN1530799A CNA031205925A CN03120592A CN1530799A CN 1530799 A CN1530799 A CN 1530799A CN A031205925 A CNA031205925 A CN A031205925A CN 03120592 A CN03120592 A CN 03120592A CN 1530799 A CN1530799 A CN 1530799A
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- signal
- telepilot
- microprocessor
- remote controller
- learning device
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Abstract
A device consists of a signal receiving interface which is used to receive signal from domestic appliance remote-controller to be learned and the signal receiving interface is connected to a microprocessor to carry on wave form digitization process for the received signal by utilizing high speed of operation ability on the microprocessor, then the wave form digitization data is stored in a storing unit as remote-control signal is transmitted out by utilizing the signal transmitting interface to achieve purpose of control for domestic appliance. The present invention can reproduce completely the signal of organized remote-controller in order to replace the original ones.
Description
Technical field
The present invention relates to a kind of waveshape learning device, refer in particular to a kind of telepilot waveshape learning device that can learn many infrared remote controllers simultaneously.
Background technology
Prosperity along with scientific and technological industry, household appliances on the market now, consideration for convenience, more and more Duo household appliances all adopt telepilot to control, as TV, Video Recorder, cold air, sound equipment or the like, and most telepilot all is to transmit remote control mode with infrared ray, but can control because of each household electrical appliances has only single telepilot, yet a lot of telepilots is a kind of burden to the user, not only loses easily nor convenient the use.
In order to make the consumer can manage these telepilots more easily, so there is manufacturer just to design a universal remote controller with learning functionality, after study, become single remote controller so that will organize telepilot more, and then replace each household appliances telepilot separately, so can utilize this universal remote controller to control all household appliances.But, the telepilot of general household appliances mostly adopts infrared ray to launch remote control mode, but the telepilot of each household appliances is because of every family label difference, the household electrical appliances kind is different and the carrier frequency and the control code form of diverse infrared ray control sign indicating number arranged, make this type of universal remote controller when adopting the identification mode to learn infrared ray control sign indicating number, need constantly to repeat the identification test till recognizing corresponding infrared ray control sign indicating number, so just can begin to learn, so not only have the complicated shortcoming of learning process, and control effect after the study and good not as what expect.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of telepilot waveshape learning device, and it utilizes the waveshape learning technology to reach global learning and organizes the telepilot controlling signal more, and reaches 100% effect of controlling fully simultaneously.
Another object of the present invention is to provide a kind of telepilot waveshape learning device, it is simply quick that it has learning process, can be easily with the easy study of the telepilot of all household appliances in the family to same telepilot, collect many group telepilots in the purpose of a telepilot waveshape learning device to reach.
A further object of the present invention is to provide a kind of telepilot waveshape learning device, replacing original telepilot, and solves the shortcoming of prior art.
For reaching above-mentioned purpose, a kind of telepilot waveshape learning device that provides of the present invention, it can learn one group of above domestic electrical equipment remote controller signal, and this telepilot waveshape learning device comprises:
One signal reception interface, it receives this domestic electrical equipment remote controller signal;
One microprocessor connects this telepilot reception interface and receive this remote controller signal that it is sent out, and this microprocessor is converted to the waveform digitization data with this remote controller signal;
One storage unit is in order to store this microprocessor this waveform digitization data after treatment;
One keyboard interface is in order to select this waveform digitization data in this storage unit;
One signal emission interface, it launches a remote signal according to selected this waveform digitization data of this keyboard interface.
Described telepilot waveshape learning device comprises more that wherein a display is connected to this microprocessor, in order to show that this microprocessor is at the input/output state that is undertaken by this signal reception interface and this signal emission interface.
Described telepilot waveshape learning device, wherein this display is a light emitting diode lamp.
Described telepilot waveshape learning device, wherein this storage unit is ROM (read-only memory) (ROM), random access memory body (RAM) or flash body (Flash) and can electricity erases and in the memory bank (EFPROM) any only read in programmed.
Described telepilot waveshape learning device, wherein this microprocessor is when receiving this domestic electrical equipment remote controller signal by this signal reception interface, is that unit learns one by one to duplicate and will be stored to after the microprocessor processes in this storage unit with each button of this domestic electrical equipment remote controller.
Description of drawings
Fig. 1 is a structure block schematic diagram of the present invention;
The structure block schematic diagram that Fig. 2 uses in reality for the present invention.
Embodiment
Lift the specific embodiment conjunction with figs. below the effect that more clearly demonstrates purpose of the present invention, technology contents, characteristics and reached is described in detail.
The present invention utilizes the waveshape learning mode to come the different domestic electrical equipment remote controller controlling signal of the many groups of global learning, provide the user can be easy to all domestic electrical equipment remote controllers in the family, reach and collect many group telepilots in the purpose of same telepilot by behind the waveshape learning of the present invention.
Fig. 1 is the structure block schematic diagram of a preferred embodiment of the present invention, as shown in the figure, a telepilot waveshape learning device 10 comprises a signal reception interface 12, is generally an electronic circuit, it is used for receiving the domestic electrical equipment remote controller signal of desire study, so that the pipeline of study to be provided; One microprocessor 14 connects this signal reception interface 12, this microprocessor 14 receives to be handled the received domestic electrical equipment remote controller signal of this signal reception interface 12 and this remote controller signal is converted to the waveform digitization data, that is utilize the high-speed computation ability of microprocessor 14, to do the processing of waveform digitization by the signal that signal reception interface 12 receives, so that the domestic electrical equipment remote controller signal is given waveform digitization: and this microprocessor 14 is connected with a storage unit 16 simultaneously, one signal emission interface 18, one keyboard interface 20 and a display 22, store waveform digitization data after microprocessor 14 is handled with storage unit 16 thus, and these waveform digitization data in the storage unit 16 of being stored in are for the data after having compressed, so can effectively save the memory bank storage area.
Wherein, above-mentioned storage unit 16 can be selected from and only read memory bank, random access memory body, flash body and can electricity erase and the group that memory bank is formed is only read in programmed.
Use the present invention as shown in Figure 2 with the input and output control before and after the domestic electrical equipment remote controller study, at first, after utilizing signal reception interface 12 that the signal of the domestic electrical equipment remote controller 30 of desire study is read in, deposit storage unit 16 in after with this signal waveform digitizing by microprocessor 14; Wherein, microprocessor 14 is that the waveform information of compressed digital after unit learns one by one to duplicate and microprocessor 14 handled is stored in the storage unit 16 with each button of this domestic electrical equipment remote controller 30 when receiving these domestic electrical equipment remote controller 30 signals by this signal reception interface 12.Then, after the user can utilize keyboard interface 20 to select, from storage unit 16 waveform information is delivered to 18 outputs of signal emission interface, and do the output indication, to reach the purpose of control household appliances 32 by display 22 by microprocessor 14.
A kind of waveshape learning of telepilot fast and accurately device that the present invention proposes, it utilizes the waveshape learning technology to reach global learning and organizes the telepilot controlling signal more, replacing original telepilot, and reaches 100% effect of control fully simultaneously.Moreover, cording of the present invention has learning process advantage simply fast, so can provide the user can be easily with the easy study of the telepilot of all household appliances in the family to same telepilot (telepilot waveshape learning device), and effectively solve the existing shortcoming of known universal remote controller.
Above-described embodiment only is explanation technological thought of the present invention and characteristics, its purpose makes the people who has the knack of this skill can understand content of the present invention and is implementing according to this, but can not limit claim of the present invention, promptly the equalization of doing according to disclosed spirit changes or modifies, and must be encompassed in the claim of the present invention.
Claims (5)
1, a kind of telepilot waveshape learning device, it can learn one group of above domestic electrical equipment remote controller signal, and this telepilot waveshape learning device is characterized in that, comprising:
One signal reception interface, it receives this domestic electrical equipment remote controller signal;
One microprocessor connects this telepilot reception interface and receive this remote controller signal that it is sent out, and this microprocessor is converted to the waveform digitization data with this remote controller signal;
One storage unit is in order to store this microprocessor this waveform digitization data after treatment;
One keyboard interface is in order to select this waveform digitization data in this storage unit;
One signal emission interface, it launches a remote signal according to selected this waveform digitization data of this keyboard interface.
2, telepilot waveshape learning device according to claim 1, it is characterized in that, comprise more that wherein a display is connected to this microprocessor, in order to show that this microprocessor is at the input/output state that is undertaken by this signal reception interface and this signal emission interface.
3, telepilot waveshape learning device according to claim 2 is characterized in that, wherein this display is a light emitting diode lamp.
4, telepilot waveshape learning device according to claim 1 is characterized in that, wherein this storage unit is ROM (read-only memory), random access memory body or flash body and can electricity erases and in the memory bank any only read in programmed.
5, telepilot waveshape learning device according to claim 1, it is characterized in that, wherein this microprocessor is when receiving this domestic electrical equipment remote controller signal by this signal reception interface, is that unit learns one by one to duplicate and will be stored to after the microprocessor processes in this storage unit with each button of this domestic electrical equipment remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031205925A CN1530799A (en) | 2003-03-14 | 2003-03-14 | Waveform studying device of controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031205925A CN1530799A (en) | 2003-03-14 | 2003-03-14 | Waveform studying device of controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1530799A true CN1530799A (en) | 2004-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031205925A Pending CN1530799A (en) | 2003-03-14 | 2003-03-14 | Waveform studying device of controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN1530799A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355032A (en) * | 2014-08-22 | 2016-02-24 | 无锡华润矽科微电子有限公司 | Learning remote circuit structure with built-in multi-time programmable memory and learning method |
| TWI616070B (en) * | 2016-06-23 | 2018-02-21 | 瑞昱半導體股份有限公司 | Infrared (ir) learning device |
-
2003
- 2003-03-14 CN CNA031205925A patent/CN1530799A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355032A (en) * | 2014-08-22 | 2016-02-24 | 无锡华润矽科微电子有限公司 | Learning remote circuit structure with built-in multi-time programmable memory and learning method |
| TWI616070B (en) * | 2016-06-23 | 2018-02-21 | 瑞昱半導體股份有限公司 | Infrared (ir) learning device |
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| WD01 | Invention patent application deemed withdrawn after publication |