CN2710069Y - Remote control system for separate remote controlling to multiple same remote-controlled objects - Google Patents
Remote control system for separate remote controlling to multiple same remote-controlled objects Download PDFInfo
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- CN2710069Y CN2710069Y CN 200420081099 CN200420081099U CN2710069Y CN 2710069 Y CN2710069 Y CN 2710069Y CN 200420081099 CN200420081099 CN 200420081099 CN 200420081099 U CN200420081099 U CN 200420081099U CN 2710069 Y CN2710069 Y CN 2710069Y
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Abstract
The utility model relates to a remote control system for separate remote controlling to multiple same remote-controlled objects which belongs to the technical field of household appliances. The emission unit slices on the remote launch end of the utility model is connected with the infrared emission unit. The corresponding I/O opening of the emission unit SCM is connected with the sequence number reset key of the emission unit code group and the sequence number selection key of the emission unit code group. An infrared coded procedure is cured in the emission unit SCM, and an infrared decoding procedure is cured in the receiving unit SCM. The infrared coded and decoding procedures are divided into certain effective, non-repetitive and identifying code groups according to a plurality of different identifying codes as a group. The utility model realizes separately remote controlling for a plurality of identical remotely-controlled objects by using the same keys of a remote controller. The utility model overcomes the problems of mutual interference of the original remote control systems, and provides enormously convenience for the consumer. The utility model has low cost and is suitable for using in family.
Description
Technical field
The utility model relates to a kind of telechirics, especially a kind of telechirics that can realize independent remote control to a plurality of identical remotely-controlled objects respectively.The utility model belongs to tame electro-technical field.
Background technology
At present, nearly all telechirics all is that pairing is used.In the ordinary course of things, can open different locks respectively, in an identical environment, can not produce and interfere with each other, when for example in a room, the used as television telepilot being carried out remote control, generally can not influence air-conditioning, sound equipment etc. as different keys.
Yet under specific situation, use the identical remotely-controlled object of many covers simultaneously in same occasion, not disturb mutually between them and make, this generally is incompetent for existing telechirics.For instance: family has three identical " remote control timer ", and they are connecting " electric cooker, electromagnetic oven and electric food warmer " respectively.So when sending certain telecommand with telepilot, usually this several " remote control timer " response simultaneously, original like this just hoping to " electric cooker " carried out fixed cycle operator, but operating result is to have influenced " electric cooker, electromagnetic oven and electric food warmer " simultaneously, and this has just produced and has interfered with each other.And existing telechirics can't be got rid of this interference.
Address the above problem, present technological means has only to three " remote control timers " and customizes different remote control signal receptions respectively, distinguish remote control with the different key on different telepilots or the same telepilot, but significantly increased manufacturing cost so again.
The utility model content
The utility model has overcome the deficiencies in the prior art, provide a kind of cheaply, can realize the telechirics of independent remote control to a plurality of identical remotely-controlled objects respectively.And this telechirics can realize operation respectively for a plurality of identical remotely-controlled objects with same group of button on the same telepilot.
To achieve these goals, the utility model has adopted following technical scheme: can realize that respectively the telechirics of independent remote control comprises instruction sending unit, remote-control transmitting end, remote control receiving end, infrared emission unit, infrared receiver, performance element, receiving element single-chip microcomputer, receiving element code character sequence number reset key, receiving element code character sequence number options button, transmitter unit single-chip microcomputer, transmitter unit code character sequence number reset key, transmitter unit code character sequence number options button to a plurality of identical remotely-controlled objects; At the remote-control transmitting end, the transmitter unit single-chip microcomputer is connected with infrared emission unit, and the corresponding I/O mouth of transmitter unit single-chip microcomputer is connected with transmitter unit code character sequence number reset key and transmitter unit code character sequence number options button; At the remote control receiving end, infrared receiver, receiving element single-chip microcomputer, performance element connect successively, and the corresponding I/O mouth of receiving element single-chip microcomputer is connected with receiving element code character sequence number reset key and receiving element code character sequence number options button simultaneously; In the transmitter unit single-chip microcomputer, solidify the infrared coded program of a cover, in the receiving element single-chip microcomputer, solidified the infrared decoding program of a cover.
Transmitter unit single-chip microcomputer and receiving element single-chip microcomputer are cheap programmable single chip computer.
6 buttons are set, 1 instant open and close key and 3 timing keys, 1 code character sequence number reset key and a code character sequence number options button on the outside surface of remote-control transmitting end.
Programmable I/O the mouth of the single-chip microcomputer that receiving element code character sequence number reset key is connected with transmitter unit code character sequence number reset key, being defined as powering on automatically resets or hand-operated forced resetting, and the back code character sequence number that resets is 0 automatically.
Programmable I/O the mouth of the single-chip microcomputer that receiving element code character sequence number options button is connected with transmitter unit code character sequence number options button is defined as the cycle counter of 0-9; Promptly whenever by this key once, counter adds 1 automatically, and access one group with counter code character sequence number define corresponding encoding and decoding program.
Described infrared coding program and infrared decoding program adopt the special coding/decoding system in correspondence with each other of a cover, but and this is overlapped infrared coding is one group by every several different identification codes, be divided into effective, the unduplicated code characters of discerning of many groups.For example: but be one group by per 6 different identification codes, be divided into into 10 groups of effective, unduplicated code characters of discerning.
Owing to adopted such scheme, the utility model can be realized realizing difference remote control for a plurality of identical remotely-controlled objects with same group of button of a telepilot, overcome original telechirics and can cause the problem that interferes with each other, for consumer's use brings great convenience.Simultaneously with low cost, be applicable within the family and use in a large number.
Description of drawings
Fig. 1 is a system principle diagram of the present utility model.
Fig. 2 is the remote-control transmitting end outside surface synoptic diagram of the utility model embodiment.
Embodiment
As shown in Figure 1, at remote-control transmitting end 10, transmitter unit single-chip microcomputer 7 is connected with infrared emission unit 1, and the corresponding I/O mouth of transmitter unit single-chip microcomputer 7 is connected with transmitter unit code character sequence number reset key 8 and transmitter unit code character sequence number options button 9; At remote control receiving end 11, infrared receiver 2, receiving element single-chip microcomputer 3, performance element 6 connect successively, and the corresponding I/O mouth of receiving element single-chip microcomputer 3 is connected with receiving element code character sequence number reset key 4 and receiving element code character sequence number options button 5 simultaneously.
Solidify the infrared coded program of a cover in transmitter unit single-chip microcomputer 7, solidify the infrared decoding program of a cover in receiving element single-chip microcomputer 3, described infrared coding program and infrared decoding program are corresponding fully.But is one group with the infrared sign indicating number of this cover by per 6 different identification codes, is divided into into 10 groups of effective, unduplicated code characters of discerning.And, a code character sequence number reset key and a code character sequence number options button all have been electrically connected respectively at the corresponding I/O mouth of transmitter unit single-chip microcomputer 7 and receiving element single-chip microcomputer 3.
Under the corresponding software that has solidified in transmitter unit single-chip microcomputer 7 and receiving element single-chip microcomputer 3 is supported, when we connect the power supply of remote control receiving end 11, because receiving element code character sequence number reset key 4 and receiving element code character sequence number options button 5 all are on the programmable I/O mouth that is connected electrically in receiving element single-chip microcomputer 3, and the programmable I/O mouth of receiving element code character sequence number reset key 4 is defined as powering on and automatically resets.So receiving element code character sequence number reset key 4 will automatically reset after start; If by this key, system can force to realize count resets at once at ordinary times, the value after resetting is " 0 ".Because the I/O mouth of receiving element code character sequence number options button 5 is defined as the cycle count function, so after count resets,, just can realize that the correct of code character sequence number selected as long as we press receiving element code character sequence number options button 5; That is: whenever by this key once, internal counter just adds one, and while receiving element single-chip microcomputer 3 will in time call one group of decoding program corresponding with the definition of counter code character sequence number and move, and prepares at any time the infrared sign indicating number of sending is decoded.If the cycle period of this counter is 0 to 9, correspondingly receiving element single-chip microcomputer 3 just can access 10 groups of different decoding programs.
At remote-control transmitting end 10, infrared emission unit 1, transmitter unit single-chip microcomputer 7 and transmitter unit code character sequence number reset key 8 that is attached thereto and transmitter unit code character sequence number options button 9, electrically connected method and function between them, identical with remote control receiving end 11.Its difference only is: it is decoding program that receiving element single-chip microcomputer 3 accesses what come, is coded program and access what come in the transmitter unit single-chip microcomputer 7.
Be example with remote-control transmitting end 10 below, only the selection operation to its coding code character is described further, and at remote control receiving end 11, the selection operation of decoding code character roughly the same.The coded system of remote-control transmitting end 10 is corresponding fully with the decoding process of receiving end, and promptly inside also is to adopt from 0 to 9 cycle counter, also is to be provided with 10 groups of different coded programs altogether.As shown in Figure 2, be provided with 6 buttons on the outside surface of remote-control transmitting end 10, wherein 4 is function key; That is: 1 instant open and close key (P) and 3 timing keys (1/2/3); A 1 code character sequence number reset key (0) and a code character sequence number options button (S).Usually after pressing code character sequence number reset key (0), the program sequence number can automatically restore to " 0 " at once.By code character sequence number options button (S), select desirable coding code character this moment again.So just be readily embodied on remote-control transmitting end 10 and the remote control receiving end 11 and chosen the infrared coding and decoding code character of same sequence number.When by the number of times of code character sequence number options button (S) with by the receiving element code character sequence number options button 5 of remote control receiving end 11 when identical, just can control the equipment that corresponding remote control receiving end 11 is connected, also just can carry out at the non-interfering One-to-one communication of a plurality of identical remotely-controlled objects.Because telechirics of the present utility model is provided with 10 groups of different code characters, so in same environment, this telechirics can be controlled 10 identical telechiric devices simultaneously respectively.This has been fully enough in general civilian occasion.If necessary, 10 group code groups can also be increased to 20 groups, perhaps more.Code character by infrared coding program and infrared decoding program difference corresponding selection same sequence number realizes a plurality of identical remotely-controlled objects are carried out independent remote control one to one respectively.
Because what the remote-control transmitting end 10 of this telechirics and remote control receiving end 11 inner single-chip microcomputers were selected all is cheap single-chip microcomputer, its internal memory all is very limited.So the utility model adopts a whole set of infrared coding, is one group with per 6 discernible code words, 6 buttons on corresponding remote-control transmitting end 10 outside surfaces of difference, but form effective, unduplicated 10 groups of recognition codings.And define the sequence number of its code character with arabic numeral, with the code character program of the respective sequence in the corresponding cycle counter.So also just realized the low cost of product.
Claims (7)
1, a kind of telechirics that can realize independent remote control respectively to a plurality of identical remotely-controlled objects, comprise remote-control transmitting end (10), remote control receiving end (11), infrared emission unit (1), infrared receiver (2), performance element (6), it is characterized in that described telechirics also comprises receiving element single-chip microcomputer (3), receiving element code character sequence number reset key (4), receiving element code character sequence number options button (5), transmitter unit single-chip microcomputer (7), transmitter unit code character sequence number reset key (8), transmitter unit code character sequence number options button (9); In remote-control transmitting end (10), transmitter unit single-chip microcomputer (7) is connected with infrared emission unit (1), and the corresponding I/O mouth of transmitter unit single-chip microcomputer (7) is connected with transmitter unit code character sequence number reset key (8) and transmitter unit code character sequence number options button (9); In remote control receiving end (11), infrared receiver (2), receiving element single-chip microcomputer (3), performance element (6) connect successively, and the corresponding I/O mouth of receiving element single-chip microcomputer (3) is connected with receiving element code character sequence number reset key (4) and receiving element code character sequence number options button (5) simultaneously; In transmitter unit single-chip microcomputer (7), solidify the infrared coded program of a cover, in receiving element single-chip microcomputer (3), solidified the infrared decoding program of a cover.
2, the telechirics that can realize independent remote control to a plurality of identical remotely-controlled objects respectively as claimed in claim 1 is characterized in that, transmitter unit single-chip microcomputer (7) and receiving element single-chip microcomputer (3) are cheap programmable single chip computer.
3, the telechirics that can realize independent remote control respectively as claimed in claim 1 to a plurality of identical remotely-controlled objects, it is characterized in that, 6 buttons are set, 1 instant open and close key and 3 timing keys, 1 code character sequence number reset key and a code character sequence number options button on the outside surface of remote-control transmitting end (10).
4, the telechirics that can realize independent remote control respectively as claimed in claim 1 to a plurality of identical remotely-controlled objects, it is characterized in that, programmable I/O the mouth of the single-chip microcomputer that receiving element code character sequence number reset key (4) is connected with transmitter unit code character sequence number reset key (8), being defined as powering on automatically resets or hand-operated forced resetting, and the back code character sequence number that resets is 0 automatically.
5, the telechirics that can realize independent remote control respectively as claimed in claim 1 to a plurality of identical remotely-controlled objects, it is characterized in that, programmable I/O the mouth of the single-chip microcomputer that receiving element code character sequence number options button (5) is connected with transmitter unit code character sequence number options button (9) is defined as the cycle counter of 0-9; Promptly whenever by this key once, counter adds 1 automatically, and access one group with counter code character sequence number define corresponding encoding and decoding program.
6, the telechirics that can realize independent remote control respectively as claimed in claim 1 to a plurality of identical remotely-controlled objects, it is characterized in that, described infrared coding program and infrared decoding program adopt the special coding/decoding system in correspondence with each other of a cover, and but this is overlapped infrared coding is one group by every several different identification codes, is divided into effective, the unduplicated code characters of discerning of many groups.
7, the telechirics that can realize independent remote control to a plurality of identical remotely-controlled objects respectively as claimed in claim 6 is characterized in that, but is one group by per 6 different identification codes, is divided into into 10 groups of effective, unduplicated code characters of discerning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420081099 CN2710069Y (en) | 2004-07-23 | 2004-07-23 | Remote control system for separate remote controlling to multiple same remote-controlled objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420081099 CN2710069Y (en) | 2004-07-23 | 2004-07-23 | Remote control system for separate remote controlling to multiple same remote-controlled objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710069Y true CN2710069Y (en) | 2005-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420081099 Expired - Lifetime CN2710069Y (en) | 2004-07-23 | 2004-07-23 | Remote control system for separate remote controlling to multiple same remote-controlled objects |
Country Status (1)
| Country | Link |
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| CN (1) | CN2710069Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407246C (en) * | 2005-11-11 | 2008-07-30 | 四川长虹电器股份有限公司 | Remote control signal transmitting chip |
| CN102087783A (en) * | 2011-01-07 | 2011-06-08 | 天津天地伟业数码科技有限公司 | Method for remote control on embedded hard disk video recorders by infrared rays |
| WO2014187036A1 (en) * | 2013-05-22 | 2014-11-27 | 京东方科技集团股份有限公司 | Remote controller, television and remote control method |
-
2004
- 2004-07-23 CN CN 200420081099 patent/CN2710069Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407246C (en) * | 2005-11-11 | 2008-07-30 | 四川长虹电器股份有限公司 | Remote control signal transmitting chip |
| CN102087783A (en) * | 2011-01-07 | 2011-06-08 | 天津天地伟业数码科技有限公司 | Method for remote control on embedded hard disk video recorders by infrared rays |
| WO2014187036A1 (en) * | 2013-05-22 | 2014-11-27 | 京东方科技集团股份有限公司 | Remote controller, television and remote control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai SSV Co., Ltd. Assignor: Central Institute of Shanghai Video and Audio (Group) Co., Ltd. Contract fulfillment period: 2007.2.1 to 2012.2.15 Contract record no.: 2008310000114 Denomination of utility model: Remote control system for separate remote controlling to multiple same remote-controlled objects Granted publication date: 20050713 License type: Exclusive license Record date: 20081006 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.2.1 TO 2012.2.15; CHANGE OF CONTRACT Name of requester: SHANGHAI SUOGUANG IMAGING CO., LTD. Effective date: 20081006 |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SUOGUANG IMAGE CO., LTD. Free format text: FORMER OWNER: SVA-CRA Effective date: 20110513 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200032 3/F, NO. 1646, XIETU ROAD, SHANGHAI TO: 201201 NO. 3777, CHUANSHA ROAD, PUDONG NEW DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110513 Address after: 201201 No. 3777, Chuansha Road, Shanghai, Pudong New Area Patentee after: Shanghai SSV Co., Ltd. Address before: 200032 Shanghai Xietu Road No. 3 building 1646 Patentee before: Central Institute of Shanghai Video and Audio (Group) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140723 Granted publication date: 20050713 |