CN101527075B - Signal distinguishing remote controller and control method thereof - Google Patents
Signal distinguishing remote controller and control method thereof Download PDFInfo
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- CN101527075B CN101527075B CN2008102352758A CN200810235275A CN101527075B CN 101527075 B CN101527075 B CN 101527075B CN 2008102352758 A CN2008102352758 A CN 2008102352758A CN 200810235275 A CN200810235275 A CN 200810235275A CN 101527075 B CN101527075 B CN 101527075B
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Abstract
The invention discloses a signal distinguishing remote controller and a control method thereof. The signal distinguishing remote controller comprises a receiving module, a control module, a wireless transmitting and receiving module, a storage module and a display module, wherein the output end of the receiving module is connected with the input end of the control module, the output end of the control module is connected with the input end of a display circuit, and the storage module is electrically connected with the control module. The signal distinguishing remote controller is characterized in that the wireless transmitting and receiving module comprises a command receiving circuit, a signal converting circuit and a signal distinguishing sending circuit which are sequentially connectedin series, and the input end of the command receiving circuit is connected with the output end of the control module. The control method comprises the following steps: writing in the MAC address of household appliance, receiving a control command and sending out a control signal of household appliance. The remote controller also adopts a friendly user mutual interface, by the visual display mode,the user can control the household appliance and inquire the prior state of the household appliance, and the bidirectional informational communication between the remote controller and the information household appliance is realized.
Description
Technical field
The present invention relates to a kind of telepilot and control method thereof, relate in particular to a kind of signal distinguishing remote controller and control method thereof.
Background technology
The domestic electrical equipment remote controller that uses in the present family, most infrared communication modes that adopt require when the user uses can not block between telepilot and the home appliance, or utilize the reflection mode to work.Because household electrical appliances production firm is numerous, and same a kind of household electrical appliances of each manufacturer have multiple different model again, and different home appliances has different separately functions again, the telepilot of each home appliance is difficult to guarantee general simultaneously.And in user's family, have many different home appliances often, and therefore just make and have a plurality of different remote simultaneously in getting married, neither be user-friendly to, cause the waste of equipment again.
On the market a kind of multifunctional learning type telepilot is arranged now, it can note the signal waveform of normal remote control emission by the mode of study, like this when the user presses some keys, telepilot just sends signal according to the waveform of noting in advance, thereby also can realize the function of many household electrical appliances of a telepilot control.But still there is following shortcoming in this telepilot:
(1) transmits and still adopt infrared mode, require equally can not block between telepilot and the household electrical appliances, or utilize the reflection mode to work.
(2) need before use to learn in advance.Need to utilize former telepilot to learn before use, write down the signal waveform of former each function of telepilot, and the quantity of study is restricted.
(3) user interface is unfriendly.On the telepilot function of certain button correspondence by study appointment, not visual in image, especially when function more for a long time, obscure easily.
(4) the unidirectional communication of the information between telepilot and the household electrical appliances can not be inquired about the state of home appliance by telepilot.
Summary of the invention
The technical problem to be solved in the present invention is to propose a kind of signal distinguishing remote controller and control method thereof at the defective that prior art exists.
Signal distinguishing remote controller of the present invention, form by receiver module, control module, wireless receiving and dispatching mould, memory module and display module, the input end of the output termination control module of receiver module wherein, the input end of the output termination display circuit of control module, memory module is electrically connected with control module, it is characterized in that described wireless receiving and dispatching mould is composed in series successively by command reception circuit, signaling conversion circuit and signal distinguishing transtation mission circuit, the output terminal of the input termination control module of command reception circuit.
The control method of signal distinguishing remote controller is characterized in that comprising the steps:
1.) write the household electrical appliances MAC Address, comprise the steps:
A.) the field intensity value of cutting down that adopts control module setting wireless signal with the time intermediate cutting value;
B.) adopt radio receiving transmitting module send field intensity value of cutting down that the binding signal promptly sets with the time intermediate cutting value to household electrical appliances;
C.) feedback signal that adopts radio receiving transmitting module to receive household electrical appliances is promptly fed back the field intensity value of cutting down and the feedback time value of cutting down;
D.) when the feedback field intensity value of cutting down greater than field intensity value of cutting down of setting and the feedback time value of cutting down time intermediate cutting value greater than setting, then will feed back the field intensity value of cutting down and the feedback time value of cutting down is that the household electrical appliances MAC Address writes control module; Otherwise return step a reset the field intensity value of cutting down and the time intermediate cutting value;
E.) finish when the household electrical appliances MAC Address writes, then enter step 2; Do not finish when the household electrical appliances MAC Address writes, then return step b;
2.) receive steering order when described intelligent remote controller, steering order is obtained binding successively the drive signal of household electrical appliances MAC Address through receiver module, control module;
3.) drive signal of the described binding household electrical appliances of step 2 MAC Address is obtained binding successively the control signal of household electrical appliances MAC Address through command reception circuit, signaling conversion circuit;
4.) control signal that will bind the household electrical appliances MAC Address is sent appliance control signal by radio receiving transmitting module.
Control of remote controller of the present invention is to liking the information household appliances in " digital home network standard ", telepilot adopts the mode of radio communication, wireless signal can penetrate wall, for user's control provides convenience, adopted the home control network communication protocol in " digital home network standard " simultaneously, avoid the phase mutual interference between the neighbours next door, guaranteed the safe and reliable of user's control.This telepilot has also adopted the device file patented technology in " digital home network standard ", thereby has guaranteed the general and device independent of telepilot.This telepilot has also adopted friendly User Interface, by patterned display mode, the user not only can control home appliance, also can inquire about the current state of home appliance simultaneously, has realized that telepilot is with information communication two-way between the information household appliances.
Description of drawings
Fig. 1: structural drawing of the present invention;
Fig. 2: control flow chart of the present invention;
Fig. 3: signal distinguishing circuit theory diagrams of the present invention.
Embodiment
As shown in Figure 1.Signal distinguishing remote controller of the present invention, form by receiver module, control module, wireless receiving and dispatching mould, memory module and display module, the input end of the output termination control module of receiver module wherein, the input end of the output termination display circuit of control module, memory module is electrically connected with control module, it is characterized in that described wireless receiving and dispatching mould is composed in series successively by command reception circuit, signaling conversion circuit and signal distinguishing transtation mission circuit, the output terminal of the input termination control module of command reception circuit.
As shown in Figure 2.The control method of signal distinguishing remote controller is characterized in that comprising the steps:
1.) write the household electrical appliances MAC Address, comprise the steps:
A.) the field intensity value of cutting down that adopts control module setting wireless signal with the time intermediate cutting value;
B.) adopt radio receiving transmitting module send field intensity value of cutting down that the binding signal promptly sets with the time intermediate cutting value to household electrical appliances;
C.) feedback signal that adopts radio receiving transmitting module to receive household electrical appliances is promptly fed back the field intensity value of cutting down and the feedback time value of cutting down;
D.) when the feedback field intensity value of cutting down greater than field intensity value of cutting down of setting and the feedback time value of cutting down time intermediate cutting value greater than setting, then will feed back the field intensity value of cutting down and the feedback time value of cutting down is that the household electrical appliances MAC Address writes control module; Otherwise return step a reset the field intensity value of cutting down and the time intermediate cutting value;
E.) finish when the household electrical appliances MAC Address writes, then enter step 2; Do not finish when the household electrical appliances MAC Address writes, then return step b;
2.) receive steering order when described intelligent remote controller, steering order is obtained binding successively the drive signal of household electrical appliances MAC Address through receiver module, control module;
3.) drive signal of the described binding household electrical appliances of step 2 MAC Address is obtained binding successively the control signal of household electrical appliances MAC Address through command reception circuit, signaling conversion circuit;
4.) control signal that will bind the household electrical appliances MAC Address is sent appliance control signal by radio receiving transmitting module.
As shown in Figure 3.Circuit part is the signal distinguishing circuit that is integrated in the phone, and this circuit sends different MAC Address home appliance control signals after receiving signal, and whether household electrical appliances also determine whether response with own MAC Address correspondence according to the signal that receives.
Consider indexs such as the power of radiofrequency signal and through characteristic, in the embodiment of this patent, radiofrequency signal has adopted the ISM wave band of 915Mhz, and the user also can adopt other wave band according to actual conditions.What telepilot adopted with the communication between the household electrical appliances equipment is home control network communication protocol in " digital home network standard ".
Core processing unit: this part not only will be finished the base band signal process of radio frequency part, is responsible for the read access to external memory storage, the input processing of keyboard and the output of LCD in addition and shows.Processor unit also is responsible for device file is resolved, and the work such as communications protocol processing in " digital home network standard ".
Claims (1)
1. the control method of a signal distinguishing remote controller, described signal distinguishing remote controller, form by receiver module, control module, radio receiving transmitting module, memory module and display module, the input end of the output termination control module of receiver module wherein, the input end of the output termination display circuit of control module, memory module is electrically connected with control module, described radio receiving transmitting module is composed in series successively by command reception circuit, signaling conversion circuit and signal distinguishing transtation mission circuit, the output terminal of the input termination control module of command reception circuit; It is characterized in that comprising the steps:
1.) write the household electrical appliances MAC Address, comprise the steps:
A.) the field intensity threshold values and the time threshold values of employing control module setting wireless signal;
B.) adopt radio receiving transmitting module to send field intensity threshold values that the binding signal promptly sets and time threshold values to household electrical appliances;
C.) feedback signal that adopts radio receiving transmitting module to receive household electrical appliances is promptly fed back field intensity threshold values and feedback time threshold values;
D.) when the feedback field intensity value of cutting down greater than the field intensity threshold values of setting and feedback time threshold values greater than the time threshold values of setting, then will feed back field intensity threshold values and feedback time threshold values is that the household electrical appliances MAC Address writes control module; Otherwise return step a and reset field intensity threshold values and time threshold values;
E.) finish when the household electrical appliances MAC Address writes, then enter step 2; Do not finish when the household electrical appliances MAC Address writes, then return step b;
2.) receive steering order when described signal distinguishing remote controller, steering order is obtained binding successively the drive signal of household electrical appliances MAC Address through receiver module, control module;
3.) drive signal of the described binding household electrical appliances of step 2 MAC Address is obtained binding successively the control signal of household electrical appliances MAC Address through command reception circuit, signaling conversion circuit;
4.) control signal that will bind the household electrical appliances MAC Address is sent appliance control signal by radio receiving transmitting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102352758A CN101527075B (en) | 2008-12-03 | 2008-12-03 | Signal distinguishing remote controller and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102352758A CN101527075B (en) | 2008-12-03 | 2008-12-03 | Signal distinguishing remote controller and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101527075A CN101527075A (en) | 2009-09-09 |
| CN101527075B true CN101527075B (en) | 2010-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008102352758A Expired - Fee Related CN101527075B (en) | 2008-12-03 | 2008-12-03 | Signal distinguishing remote controller and control method thereof |
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| CN (1) | CN101527075B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102244595B (en) * | 2010-05-14 | 2014-03-26 | 珠海格力电器股份有限公司 | Communication method of household appliance |
| CN104898601A (en) * | 2015-04-03 | 2015-09-09 | 江苏惠通集团有限责任公司 | Method for carrying out communication control through interaction equipment, interaction equipment and interaction system |
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| CN101527075A (en) | 2009-09-09 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20100825 Termination date: 20171203 |