CN101764961A - Multichannel infrared control device - Google Patents
Multichannel infrared control device Download PDFInfo
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- CN101764961A CN101764961A CN200810183560A CN200810183560A CN101764961A CN 101764961 A CN101764961 A CN 101764961A CN 200810183560 A CN200810183560 A CN 200810183560A CN 200810183560 A CN200810183560 A CN 200810183560A CN 101764961 A CN101764961 A CN 101764961A
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- infrared
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- control device
- main control
- multichannel
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Abstract
The invention discloses a multichannel infrared control device capable of remotely controlling a plurality of household multimedia devices, which comprises a main control unit, and a key unit, a display unit, a communication interface, an infrared collection unit, a memory and a plurality of infrared emission units which are all connected with the main control unit. An infrared control signal is converted into a digital signal with specific protocol format by a panel control device additionally mounted in room and is then sent to the communication interface of the multichannel infrared control device via cables, afterwards, the main control unit emits infrared signals to corresponding media devices through the corresponding infrared emission units. The multichannel infrared control device with quite convenient operation realizes the remote control for a plurality of media devices.
Description
Technical field
The present invention relates to infrared control device, refer more particularly to multichannel infrared control device.
Background technology
At present, in home intelligence, family multi-media system is an important component part of home intelligence, and the key foundation that makes up a multimedia system is how the multi-media signal source to be put together unified management, then, shares on the multimedia terminal.With the household digital cable TV is example, and each set-top box can only link to each other with a television set, and after adopting shared mechanism, can share many set-top box by multiple TV set, and prerequisite is to be equipped with an AV matrix (audio and video matrix).But, light has the AV matrix also not all right, the switching problem that the AV matrix has only solved a plurality of audio frequency and video channels be certain television set corresponding to which set-top box, and do not have to solve control problem to set-top box, in other words, the control of set-top box still be unable to do without original remote controller.At present, what multiple family expenses multimedia such as set-top box, DVD player adopted all is Infrared remote controller, and, the infrared code of the set-top box corresponding remote controller of same brand all is the same, as adopt the single channel infrared control, just can not control effectively, in operation, bring very big inconvenience many set-top box.
Summary of the invention
Technical problem to be solved by this invention is: a kind of multichannel infrared control device that can carry out remote control to many family expenses multimedias is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: multichannel infrared control device comprises main control unit and the push-button unit that links to each other with main control unit, display unit, communication interface, infrared collecting unit, memory, a plurality of infrared emission unit.
The invention has the beneficial effects as follows: by being installed at after panel control device in the room converts infrared control signal the digital signal of specific protocol form to, deliver to the communication interface of multichannel infrared control device through cable, then, main control unit is transmitted into infrared signal on the corresponding media device by corresponding infrared emission unit.Easy to operate, realized far distance controlled to many media devices.
Description of drawings
Fig. 1 is a theory structure schematic diagram of the present invention;
Among the figure: 1, push-button unit, 2, display unit, 3, communication interface, 4, infrared collecting unit, 5, main control unit, 6, first infrared emission unit, 7, second infrared emission unit, the 8, the 3rd infrared emission unit, 9, the outer transmitter unit of quatre, 10, memory, 11, the panel control device.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1, multichannel infrared control device of the present invention comprises: main control unit 5 and the push-button unit 1 that links to each other with main control unit 5, display unit 2, communication interface 3, infrared collecting unit 4, memory 10, first infrared emission unit 6, second infrared emission unit 7, the 3rd infrared emission unit 8, the outer transmitter unit 9 of quatre.
The course of work of the present invention is: by push-button unit 1, main control unit 5 can be carried out various specific operations, and in display unit 2 the display operation state, communication interface 3 is interfaces of main control unit 5 and extraneous digital communication, accept and launch various control signals, infrared collecting unit 4 can be gathered the infrared signal with the corresponding remote controller of multimedia equipment that will control, and delivers to main control unit 5, after handling by main control unit 5, deposit in the respective memory unit of memory 10; During actual the use, after main control unit 5 is received the control command of being sent by panel control device 11, the data that leave in the respective memory unit of memory 10 are taken out, after treatment, send infrared signal by corresponding one road infrared emission unit and remove to control corresponding media device.Easy to operate, realized far distance controlled to many media devices.
Claims (1)
1. multichannel infrared control device is characterized in that: comprise main control unit and the push-button unit that links to each other with main control unit, display unit, communication interface, infrared collecting unit, memory, a plurality of infrared emission unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810183560A CN101764961A (en) | 2008-12-19 | 2008-12-19 | Multichannel infrared control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810183560A CN101764961A (en) | 2008-12-19 | 2008-12-19 | Multichannel infrared control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101764961A true CN101764961A (en) | 2010-06-30 |
Family
ID=42495933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810183560A Pending CN101764961A (en) | 2008-12-19 | 2008-12-19 | Multichannel infrared control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101764961A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111314485A (en) * | 2020-03-11 | 2020-06-19 | 山东超越数控电子股份有限公司 | Method for customizing networked expandability of key module |
| CN111354115A (en) * | 2018-12-20 | 2020-06-30 | 天地融科技股份有限公司 | On-site programmable gate array FPGA (field programmable Gate array) equipment for infrared access control management |
| CN112424535A (en) * | 2018-02-01 | 2021-02-26 | 安定宝公司 | Universal wireless HVAC controller with internally stored Infrared (IR) database |
-
2008
- 2008-12-19 CN CN200810183560A patent/CN101764961A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112424535A (en) * | 2018-02-01 | 2021-02-26 | 安定宝公司 | Universal wireless HVAC controller with internally stored Infrared (IR) database |
| US11549713B2 (en) | 2018-02-01 | 2023-01-10 | Ademco Inc. | Universal wireless HVAC controller with an internally stored infrared (IR) database |
| CN111354115A (en) * | 2018-12-20 | 2020-06-30 | 天地融科技股份有限公司 | On-site programmable gate array FPGA (field programmable Gate array) equipment for infrared access control management |
| CN111354115B (en) * | 2018-12-20 | 2022-01-18 | 天地融科技股份有限公司 | On-site programmable gate array FPGA (field programmable Gate array) equipment for infrared access control management |
| CN111314485A (en) * | 2020-03-11 | 2020-06-19 | 山东超越数控电子股份有限公司 | Method for customizing networked expandability of key module |
| CN111314485B (en) * | 2020-03-11 | 2022-10-18 | 超越科技股份有限公司 | Method for customizing key module networking and extending |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100630 |