CN205451448U - Radio control system - Google Patents
Radio control system Download PDFInfo
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- CN205451448U CN205451448U CN201620116958.1U CN201620116958U CN205451448U CN 205451448 U CN205451448 U CN 205451448U CN 201620116958 U CN201620116958 U CN 201620116958U CN 205451448 U CN205451448 U CN 205451448U
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Abstract
The utility model provides a radio control system, includes a remote control device and passes through wireless radiofrequency signal intercommunication with an at least electrical apparatus, this remote control device is controlled and is sent twice at least the same control command to this electrical apparatus, and the interval has a very first time poor between the control command who sends the control command who sends for the first time and the second time, this electrical apparatus sends twice at least the same repayment information to this remote control device, and wherein, there is a second time difference at the interval between the repayment information sent the repayment information and the second time of sending for the first time, and to be different from this very first time poor this second time difference to reduce this repayment information and produce the condition of interfering the conflict with this control command in the transmittance process, can ensure the remote control device and can receive repayment information and electrical apparatus and can receive control command.
Description
Technical field
This utility model is relevant with controlled in wireless；Particularly relate to a kind of wireless control system that can really receive or launch radio frequency signal.
Background technology
Oneself has the employing of increasing electrical equipment wirelessly to control the most on the market, and user passes through remote controllers, is i.e. controlled electrical equipment, increases the convenience using electric equipment.Shown in Figure 1 for known wireless control system 1, it includes remote controller 2 and an electrical equipment 3 (at this as a example by air conditioner), it is provided with control unit 3A in this electrical equipment 3, by user manipulation, transmission has radio frequency signal control unit 3A to this electrical equipment 3 of control instruction to this remote controller 2, thus controls this electrical equipment 3 action (such as: open and close, regulation temperature and setting operating mode).The feedback information (such as: real air temperature, humidity, operating mode) of self is then transferred to remote controller 2 by this electrical equipment 3, so that the user of manipulation remote controller 2 can grasp the state of electrical equipment 3 immediately.
Shown in Figure 2, control instruction C can be received in order to ensure electrical equipment 3, and guarantee that remote controller 2 can receive feedback information F, the time point that this remote controller 2 repeats to send repeatedly and every secondary sends for same control instruction C was separated by for one first interval time；This electrical equipment 3 is then similar to this remote controller 2, with at interval of sending feedback information F one second interval time.
But, due in known wireless control system 1, first interval time is identical with the second interval time, therefore, if by chance remote controller 2 and electrical equipment 3 send control instruction C and feedback information F at same time point respectively, by causing control instruction C each time to clash during transmission with feedback information F each time, make this remote controller 2 cannot receive feedback information F or this electrical equipment 3 cannot receive control instruction C, and then affect the effect of its controlled in wireless.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of wireless control system, it can be ensured that remote control receives feedback information and electrical equipment receives control instruction.
In order to reach above-mentioned purpose, a kind of wireless control system that this utility model provides is comprised a remote control and is in communication with each other by radio frequency signal with at least one electrical equipment；It is characterized in that: this remote control, be manipulated and send the most identical control instruction to this electrical equipment, between the control instruction that the control instruction sent for the first time and second time send between to be separated with a very first time poor；This electrical equipment sends the most identical feedback information to this remote control, wherein, between the feedback information that the feedback information sent for the first time and second time send between be separated with one second time difference；Wherein, this very first time difference is different from this second time difference.
Wherein, this remote control includes a first processor and the one first radio transceiver circuit of electric connection, this first processor sends this control instruction each time by this first radio transceiver circuit and receives the feedback information from this electrical equipment, and this first processor is poor according to this very first time of generating random number.
Wherein, this very first time difference includes one first waiting time and one first random number time, and this first processor produces this first random number time in the way of random number.
Wherein, it is three times that this control device sends the number of times of control instruction, and this first processor sends once this control instruction at interval of this very first time difference by this first radio transceiver circuit.
Wherein, this electrical equipment includes one second processor and the one second radio transceiver circuit of electric connection, this second processor sends this feedback information each time by this second radio transceiver circuit and receives the control instruction from this remote control, and this second processor is according to this second time difference of generating random number.
Wherein, this second time difference includes one second waiting time and one second random number time, and this second processor produces this second random number time in the way of random number.
Wherein, it is three times that this electrical equipment sends the number of times of control instruction, and this second processor sends once this control instruction at interval of this second time difference by this second radio transceiver circuit.
Wherein, the quantity of this at least one electrical equipment is multiple.
Effect of the present utility model is to reduce control instruction and produces with feedback information and conflict, so that the acceptance that is stabilized with this electrical equipment of this remote control and transmitting radio frequency signal.
Accompanying drawing explanation
Fig. 1 is the Organization Chart of known wireless control system；
Fig. 2 is the schematic diagram of known wireless control system；
Fig. 3 is the Organization Chart of this utility model the first preferred embodiment wireless control system；
Fig. 4 is the remote control schematic diagram with electrical communication of this utility model the first preferred embodiment wireless control system；
Fig. 5 is the remote control schematic diagram with electrical communication of this utility model the second preferred embodiment wireless control system；
Fig. 6 is the Organization Chart of this utility model third preferred embodiment wireless control system；
Fig. 7 is the remote control schematic diagram with electrical communication of this utility model third preferred embodiment wireless control system.
[symbol description]
[this utility model]
100,200 wireless control system
10 remote controls
12 first processors
14 first radio transceiver circuit
C1, C2, C3 control instruction
T1, T1 ' very first time is poor
T1w, T1 ' the first waiting time of w
T1n, T1 ' n the first random number time
20 electrical equipment
22,51,61,71 second processor
24,52,62,72 second radio transceiver circuit
F1, F2, F3, F feedback information
T2, T2 ' second time difference
T2w, T2 ' the second waiting time of w
T2n, T2 ' n the second random number time
30 control signal sources
40 chromacoders
41Wi-Fi signal transmitting and receiving module
42 modular converters
43 internal memories
44 first processors
45 first radio transceiver circuit
50 combustion furnaces
60 air conditioners
70 television sets
Detailed description of the invention
For this utility model can be illustrated more clearly that, after only lifting a preferred embodiment and coordinating accompanying drawing to describe in detail such as.Referring to shown in Fig. 3 to Fig. 4, for the wireless control system 100 of this utility model the first preferred embodiment, it is included a remote control 10 and is in communication with each other by radio frequency signal with at least one electrical equipment 20.
This remotely controls to fill 10 is a remote controller in the present embodiment, includes first processor 12 and an one first radio transceiver circuit 14 of electric connection.This first processor 12 sends the most identical control instruction to this electrical equipment 20 by this first radio transceiver circuit 14, the first radio transceiver circuit 14 of the present embodiment sends three identical control instructions C1, C2, C3, be separated with difference T1 of the primary very first time between control instruction C2 that control instruction C1 wherein sent for the first time and second time send, between control instruction C2 that second time sends and control instruction C3 that third time sends between be separated with difference T1 ' of secondary very first time；In the present embodiment, difference of primary very first time T1 T1 ' poor with secondary very first time is identical.
At least one electrical equipment 20 quantity in the present embodiment is one, and this electrical equipment 20 is air conditioner.This electrical equipment 20 includes one second processor 22 and one second radio transceiver circuit 24 of electric connection, this second processor 22 is in order to send feedback information at least twice by this second radio transceiver circuit 24, and receives control instruction C1 from this remote control 10, C2, C3.This second radio transceiver circuit 24 of the present embodiment sends three identical feedback information, wherein, between feedback information F2 that feedback information F1 sent for the first time and second time send between be separated with primary second time difference T2；It is separated with secondary second time difference T2 ' between feedback information F2 and feedback information F3 sent for the third time that second time sends.Wherein, first, second time the second time difference T2, the very first time difference T1, T1 of different first, second time of T2 ' '.
Above-mentioned respectively this second time difference T2, T2 ' include one second waiting time T2w, T2 ' w and one second random number time T2n, T2 ' n, after this second processor 22 is at interval of this second waiting time T2, T2 ', this second processor 22 is according to generating random number this second random number time T2n, T2 ' n, therefore, primary second time difference T2 of the present embodiment is different from secondary second time difference T2 '.And two second waiting time T2w, T2 ' w be wait second radio transceiver circuit 24 reaction time, second waiting time T2w, T2 ' w is identical.
nullShown in Figure 4，Design by above-mentioned wireless control system 100，No matter this remote control 10 sends control instruction C1 with this electrical equipment 20 at same time point or different time points、C2、C3 and feedback information F1、F2、F3，Because this remote control 10 sends the very first time difference T1 of control instruction、T1 ' is different from this electrical equipment 20 and sends the second time difference T2 of feedback information、T2’，This remote control 10 and this electrical equipment 20 still can receive the signal of both sides' transmission，Effectively reduce this remote control 10 and send control instruction C1、C2、To receive feedback information F1 that this electrical equipment 20 produces when C3 simultaneously、F2、The situation of F3 (or this electrical equipment 20 to receive the control instruction that this remote control is sent when sending back feedforward information simultaneously) occurs，Thus avoid this control signal C1、C2、C3 and this feedback information F1、F2、F3 produces conflict，Cause invalidating signal and cause this electrical equipment 20 or this remote control 10 cannot receive or send signal.
In other embodiments, this electrical equipment can be also combustion furnace, computer, television set or other electrical appliances, is not limited with above-mentioned.
Fig. 5 shows the schematic diagram that the remote control 10 into this utility model the second preferred embodiment wireless control system communicates with electrical equipment 20, and it is based on first embodiment.Respectively this very first time difference T1, T1 of the present embodiment ' includes one first waiting time T1w, T1 ' w and one first random number time T1n, T1 ' n, after one first processor 12 is at interval of this first waiting time T1, T1 ', this first processor 12 is according to different this first random number time T1n, T1 of generating random number time length ' n.
The second time difference T2 between feedback information F and next feedback information F that the electrical equipment 20 of the present embodiment sends is the most identical, therefore, those second time differences T2 are different from respectively this very first time difference T1, T1 ', thus, by the design of the wireless control system of the present embodiment, this remote control 10 and this electrical equipment 20 can reduce, during transmission or reception radio frequency signal, this control instruction C1, C2, C3 and the conflicting situation of this feedback information F occur.
Fig. 6 shows the wireless control system 200 into this utility model third preferred embodiment, includes a remote control and at least one electrical equipment, and this remote control includes control signal source 30 and a chromacoder 40.In the present embodiment, this control signal source 30 is an intelligent mobile phone, one application program is installed and is available for user's input in order to control the control instruction (such as be turned on and off wait for instruction) of electrical equipment, and send after the control instruction inputted compiling is packaged into Wi-Fi signal.Certainly the most actually, this control signal source 30 alternatively computer or other can send the equipment of Wi-Fi signal.
This chromacoder 40 includes Wi-Fi signal transmitting and receiving module 41, modular converter 42, internal memory 43 and first processor 44 and the one first radio transceiver circuit 45 being electrically connected with.This Wi-Fi signal transmitting and receiving module 41 is in order to be received from the Wi-Fi signal that this intelligent mobile phone is sent.This modular converter 42 is electrically connected with this Wi-Fi signal transmitting and receiving module 41 and this internal memory 43, and this internal memory 43 stores the code corresponding to each electric equipment.
The Wi-Fi signal sent from this intelligent mobile phone is sent to this modular converter 42 by this Wi-Fi signal transmitting and receiving module 41, and this modular converter 42 extracts the data in this internal memory 43, and makees to judge by those data, and Wi-Fi signal is converted to radio frequency signal.This first processor 44 sends control instruction to corresponding electrical equipment by the way of this first radio transceiver circuit 45 is with radio frequency signal.It is separated with a very first time poor between the control instruction that the control instruction wherein sent for the first time and second time send.
At least one electrical equipment is three in the quantity of the present embodiment, respectively one combustion furnace 50, air conditioner 60 and a television set 70.This combustion furnace 50, this air conditioner 60 and this television set 70 respectively include one second processor 51,61,71 and 1 second radio transceiver circuit 52,62,72, respectively this second processor 51,61,71 is electrically connected with respectively this second radio transceiver circuit 52,62,72, and accept the radio frequency signal from this chromacoder 40 by respectively this second radio transceiver circuit 52,62,72, or send back feedforward information to this chromacoder 40.
Fig. 7 is the remote control schematic diagram with respectively this electrical communication of the present embodiment, and it is based on first embodiment.Respectively this very first time difference T1, the T1 ' of the present embodiment include one first waiting time T1w, T1 ' w and one first random number time T1n, T1 ' n, after first processor is at interval of this first waiting time T1, T1 ', this first processor is based on this first random number time T1n, the T1 ' n that generating random number time length is different.
Electrical equipment (this combustion furnace 50 of the present embodiment, this air conditioner 60 and this television set 70) respectively this second time difference T2, T2 ' includes one second waiting time T2w, T2 ' w and one second random number time T2n, T2 ' n, respectively the second processor 51 of this electrical equipment, 61, 71 at interval of this second waiting time T2, after T2 ', this second processor 51, 61, this second random number time T2n that 71 foundation generating random number time length are different, T2 ' n, therefore, primary second time difference T2 of the present embodiment is different from secondary second time difference T2 ', and above-mentioned respectively this second time difference T2, T2 ' is also different from respectively this very first time poor T1, T1 '.
By the design of the wireless control system of the present embodiment, this remote control and this electrical equipment, during transmission or receiving radio frequency signal, can reduce this control instruction C1 of generation, C2, C3 and this feedback information F1, the conflicting situation of F2, F3.
In sum, in wireless control system of the present utility model, respectively the interval time of this remote control transmission control instruction is different from the interval time that respectively this electrical equipment sends back feedforward information, therefore, respectively this remote control and respectively this electrical equipment send control instruction and feedback information in same time or different time points respectively, respectively this remote control still can receive feedback information, and respectively this electrical equipment also can receive control instruction.
The foregoing is only the preferred possible embodiments of this utility model, the equivalence change that every application this utility model description and claim are done, ought to be included in the scope of the claims of the present utility model.
Claims (8)
1. a wireless control system, it is characterised in that it is comprised a remote control and is in communication with each other by radio frequency signal with at least one electrical equipment；It is characterized in that:
This remote control is manipulated and sends the most identical control instruction to this electrical equipment, between the control instruction that the control instruction sent for the first time and second time send between to be separated with a very first time poor；
This electrical equipment sends the most identical feedback information to this remote control, wherein, between the feedback information that the feedback information sent for the first time and second time send between be separated with one second time difference；
Wherein, this very first time difference is different from this second time difference.
2. wireless control system as claimed in claim 1, it is characterized in that, wherein this remote control includes a first processor and the one first radio transceiver circuit of electric connection, this first processor sends this control instruction each time by this first radio transceiver circuit and receives the feedback information from this electrical equipment, and this first processor to be based on this very first time of generating random number poor.
3. wireless control system as claimed in claim 2, it is characterised in that wherein this very first time difference includes one first waiting time and one first random number time, and this first processor produces this first random number time in the way of random number.
4. wireless control system as claimed in claim 3, it is characterised in that wherein this control device sends the number of times of control instruction is three times, and this first processor is poor by this first radio transceiver circuit transmission once this control instruction at interval of this very first time.
5. the wireless control system as according to any one of Claims 1-4, it is characterized in that, wherein this electrical equipment includes one second processor and the one second radio transceiver circuit of electric connection, this second processor sends this feedback information each time by this second radio transceiver circuit and receives the control instruction from this remote control, and this second processor is according to this second time difference of generating random number.
6. wireless control system as claimed in claim 5, it is characterised in that wherein this second time difference includes one second waiting time and one second random number time, and this second processor produces this second random number time in the way of random number.
7. wireless control system as claimed in claim 6, it is characterised in that wherein this electrical equipment sends the number of times of control instruction is three times, and this second processor sends once this control instruction at interval of this second time difference by this second radio transceiver circuit.
8. wireless control system as claimed in claim 7, it is characterised in that wherein the quantity of this at least one electrical equipment is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116958.1U CN205451448U (en) | 2016-02-05 | 2016-02-05 | Radio control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116958.1U CN205451448U (en) | 2016-02-05 | 2016-02-05 | Radio control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205451448U true CN205451448U (en) | 2016-08-10 |
Family
ID=56581335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620116958.1U Expired - Fee Related CN205451448U (en) | 2016-02-05 | 2016-02-05 | Radio control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205451448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239071A (en) * | 2018-11-20 | 2019-01-18 | 帝麦克斯(苏州)医疗科技有限公司 | Pathological section scanner control method and pathological section scanner |
-
2016
- 2016-02-05 CN CN201620116958.1U patent/CN205451448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239071A (en) * | 2018-11-20 | 2019-01-18 | 帝麦克斯(苏州)医疗科技有限公司 | Pathological section scanner control method and pathological section scanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20200205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |