CN107493536A - A kind of audible control system - Google Patents
A kind of audible control system Download PDFInfo
- Publication number
- CN107493536A CN107493536A CN201710693984.XA CN201710693984A CN107493536A CN 107493536 A CN107493536 A CN 107493536A CN 201710693984 A CN201710693984 A CN 201710693984A CN 107493536 A CN107493536 A CN 107493536A
- Authority
- CN
- China
- Prior art keywords
- instruction
- control system
- blue
- sound equipment
- mobile phone
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/03—Connection circuits to selectively connect loudspeakers or headphones to amplifiers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
Abstract
The invention provides a kind of audible control system, the audible control system includes mobile phone and sound equipment, it can be connected between mobile phone and sound equipment by bluetooth communication, sound equipment can receive the command signal of mobile phone transmission and perform corresponding instruction results according to the command signal, compared with traditional infra-red remote control, non-directional limitation, remote control reception is without dead angle；Compared with traditional radio magnetic wave remote control, it will not be perplexed by from co-channel interference, so as to improve Consumer's Experience.
Description
Technical field
The present invention relates to a kind of audible control system.
Background technology
The remote control of acoustic product of the prior art mostly be with by infrared and radio be remotely controlled or using electromagnetic wave without
Line is remotely controlled without frequency hopping.
The problem of the following aspects be present by above two remote control mode in the prior art：
(1) use during infra-red remote control and angle problem be present, need to be directed at the infrared receiver of receiving device in remote control
Window, stable effective reception can be carried out；
(2) using electromagnetic wave, wirelessly the remote control transmitting-receiving scheme without frequency hopping is easily perplexed by from co-channel interference；
(3) there is the phenomenon of the failure of button loose contact in traditional remote control, so as to cause individual keys failure；
(4) environmental pollution of traditional remote control caused by needing replacing battery to be also easy to cause old and useless battery is asked
Topic.
The content of the invention
It is contemplated that at least solve one of above-mentioned technical problem to a certain extent or provide at a kind of useful business
Industry selects.Therefore, it is an object of the invention to propose a kind of audible control system, the audible control system includes mobile phone and sound
Ring, can be connected between mobile phone and sound equipment by bluetooth communication, sound equipment can receive the command signal of mobile phone transmission and according to the finger
Signal is made to perform corresponding instruction results, compared with traditional infra-red remote control, non-directional limitation, remote control reception is without dead angle；
Compared with traditional radio magnetic wave remote control, it will not be perplexed by from co-channel interference, so as to improve Consumer's Experience.
According to the audible control system of the present invention, the audible control system includes mobile phone, and it is blue that the mobile phone includes first
Tooth device, the mobile phone can send the first instruction；Sound equipment, the sound equipment include the second blue-tooth device, second blue-tooth device
It can communicate and connect with first blue-tooth device, the sound equipment is used to receive first instruction and held according to the described first instruction
The instruction results of row first.
According to the audible control system of the present invention, the audible control system includes mobile phone and sound equipment, mobile phone and sound equipment it
Between can be connected by bluetooth communication, sound equipment can receive the command signal of mobile phone transmission and be performed according to the command signal corresponding
Instruction results, compared with traditional infra-red remote control, non-directional limitation, remote control reception is without dead angle；With traditional wireless electromagnetic
Ripple remote control is compared, and will not be perplexed by from co-channel interference, so as to improve Consumer's Experience.
In addition, according to the above-mentioned audible control system of the present invention, there can also be technical characteristic additional as follows：
The mobile phone also includes a display screen, and the sound equipment can send the second instruction, and the mobile phone receives described second and referred to
Make and the second instruction results are performed according to the described second instruction, second instruction results can be in the display screen display.
First instruction includes suspending music, starts music, the upper song of selection, selects next song
Bent, increase volume, reduce volume, regulation balanced device.
Second instruction includes music playlist and shown.
The sound equipment also includes：Power supply processing circuit；N groups select an audio input circuit, and the N groups select an audio input electric
Road is connected with the power supply processing circuit, for selecting a wherein audio input device from more audio input device；Can
Controlled audio frequency processing circuit is programmed, the programmable controlled audio frequency processing circuit is connected with second blue-tooth device；N groups select one
Audio output circuit, the N groups select an audio output circuit to may be programmed controlled audio frequency processing circuit with described and be connected, for from more
A wherein audio output apparatus is selected in platform audio output apparatus.
The sound equipment also includes buffer circuit before audio input, before the audio input input of buffer circuit respectively with
The power supply processing circuit selects an audio input circuit to be connected with the N groups, the output end of buffer circuit before the audio input
It is connected with the programmable controlled audio frequency processing circuit.
The sound equipment also includes LCD display and volume multifunctional rotary code switch, the LCD display and the electricity
Source process circuit and second blue-tooth device are respectively connected with, the volume multifunctional rotary code switch and second bluetooth
Device is connected.
Second blue-tooth device is BLE bluetooth modules.
The mobile phone also includes operating system, the operating system be iOS operating systems either Android operation system or
Windows Phone operating systems.
The programmable controlled audio frequency processing circuit is connected with second blue-tooth device by I2C bus communications.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structured flowchart with audible control system of one embodiment of the present of invention；
Fig. 2 is the circuit diagram of the sound equipment of one embodiment of the present of invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Fig. 1 is the structured flowchart with audible control system of one embodiment of the present of invention；Fig. 2 is one of the present invention
The circuit diagram of the sound equipment of embodiment.With reference to figure 1, the invention provides a kind of audible control system, the audible control system bag
Include mobile phone 10 and sound equipment 20.
Mobile phone 10 preferably uses smart mobile phone, and the smart mobile phone has operating system, and the operating system is iOS operations
System either one kind in Android operation system or Windows Phone operating systems.In the present embodiment, the operation system
System is by taking an Android operation system as an example.
Mobile phone 10 includes the first blue-tooth device, and the mobile phone 10 can send the first instruction, and first instruction can pass through institute
State the first blue-tooth device and be sent to other equipment.
Sound equipment 20 includes the second blue-tooth device 21, and second blue-tooth device 21 is preferably by BLE (Bluetooth
Low Energy；Bluetooth low energy consumption technologies) bluetooth module.Due to BLE bluetooth modules have low cost, short distance, interoperable,
The advantages of super low-power consumption, the second blue-tooth device 21 can play a part of saving power consumption using BLE bluetooth modules.
Second blue-tooth device 21 can be communicated with the first blue-tooth device and connected, and the sound equipment 20 can pass through the second blue-tooth device 21
The first instruction that mobile phone 10 is sent by the first blue-tooth device is received, and the first instruction results are performed according to the first instruction.Generally
Ground, the first instruction may include to suspend music, start music, the upper song of selection, select next song, increase
One or more in volume, reduction volume, regulation balanced device.
The audible control system of the embodiment of the present invention, the audible control system include mobile phone 10 and sound equipment 20, mobile phone 10
It can be connected between sound equipment 20 by bluetooth communication, sound equipment 20 can receive the command signal of the transmission of mobile phone 10 and according to the instruction
Signal performs corresponding instruction results, and compared with traditional infra-red remote control, non-directional limitation, remote control reception is without dead angle；With
Traditional radio magnetic wave remote control is compared, and will not be perplexed by from co-channel interference, so as to improve Consumer's Experience.
In specific implementation, the mobile phone 10 also includes a display screen, and the sound equipment 20 can send the second instruction, the hand
Machine 10 receives second instruction and performs the second instruction results according to the described second instruction, and second instruction results can be in institute
State display screen display.I.e. mobile phone 10 can receive the second instruction that sound equipment 20 is sent, and perform second according to the second instruction and refer to
Result is made, it is achieved thereby that the interactive correspondence of mobile phone 10 and sound equipment 20.Normally, sound equipment control APP can be installed on mobile phone 10,
Mobile phone 10 controls APP to interact communication with sound equipment 20 by the sound equipment.
In specific implementation, second instruction includes music playlist and shown.Specifically, some letters on sound equipment 20
Breath can pass back to be shown on cell phone application remote control interface, for example, the list of songs that can also play sound equipment end at sound equipment broadcasting end
Cell phone application end is passed to show, and in cell phone application end points the song oneself liked can be selected to be broadcast to select, is realized so as to bring
A kind of enjoyment of duplexing interactive control of following one's inclinations, improves Consumer's Experience.
In specific implementation, with reference to figure 2, the sound equipment also includes power supply processing circuit 22, N groups select an audio input circuit
23rd, it may be programmed controlled audio frequency processing circuit 24, N groups select an audio output circuit 25.
Power supply processing circuit 22 be used for by voltage needed for each function module circuit after by alternating current transformation rectifying and wave-filtering
Stable supply voltage supply is provided for each functional circuit, to ensure that system working stability is normal.Normally, power supply processing circuit
22 will turn into 5V DC voltage after alternating current voltage rectifying and wave-filtering.
Second blue-tooth device 21 is connected with power supply processing circuit 22, and power supply processing circuit 22 is that the second blue-tooth device 21 supplies
Electricity, for example, power supply processing circuit 22 can be the direct current that the second blue-tooth device 21 provides 3.3V.Second blue-tooth device 21 serves as indigo plant
Tooth wireless remote control reception system and master control system, Bluetooth of mobile phone APP telecommands are come from for receiving.
N groups select an audio input circuit 23 to be connected with power supply processing circuit 22, for being selected from more audio input device
Select a wherein audio input device.Normally, N is the integer more than 1.
It may be programmed controlled audio frequency processing circuit 24 with the second blue-tooth device 21 to be connected, it is preferable that may be programmed at controlled audio
The reason blue-tooth device 21 of circuit 24 and second passes through I2C (Inter-integrated Circuit；Twin wire universal serial bus) bus
Communication connection.
N groups select an audio output circuit 25 to be connected with may be programmed controlled audio frequency processing circuit 24, for defeated from more audios
Go out in equipment to select a wherein audio output apparatus.Normally, N is the integer more than 1.
In specific implementation, with reference to figure 2, the sound equipment also includes buffer circuit 26 before audio input.Delay before audio input
The input for rushing circuit 26 selects an audio input circuit 23 to be connected with the power supply processing circuit 22 and the N groups respectively, described
The output end of buffer circuit 26 is connected with the programmable controlled audio frequency processing circuit 24 before audio input.
In specific implementation, with reference to figure 2, the sound equipment is also opened including LCD display 27 with volume multifunctional rotary editor
Close 28.
LCD display 27 is respectively connected with the power supply processing circuit 22 and second blue-tooth device 21.LCD display
27 mode of operation and working condition for showing current system.
Volume multifunctional rotary code switch 28 is connected with second blue-tooth device 21.Volume multifunctional rotary editor opens
It is 360 degree of volume multifunctional rotary code switch to close 28, wherein the volume multifunctional rotary edit switch 28 that turns clockwise is
Increase volume, it is more vertically to press volume rotation to reduce volume for the rotate counterclockwise volume multifunctional rotary edit switch 28
Function edit switch 28 is multi-functional selection edit switch.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from the principle and objective of the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (10)
- A kind of 1. audible control system, it is characterised in that including：Mobile phone, the mobile phone include the first blue-tooth device, and the mobile phone can send the first instruction；Sound equipment, the sound equipment include the second blue-tooth device, and second blue-tooth device can communicate with first blue-tooth device to be connected Connect, the sound equipment is used to receive first instruction and performs the first instruction results according to the described first instruction.
- 2. audible control system according to claim 1, it is characterised in that the mobile phone also includes a display screen, described Sound equipment can send the second instruction, and the mobile phone receives second instruction and performs the second instruction according to the described second instruction and ties Fruit, second instruction results can be in the display screen displays.
- 3. audible control system according to claim 1, it is characterised in that first instruction includes pause music and broadcast Put, start music, the upper song of selection, select next song, increase volume, reduce volume, regulation balanced device.
- 4. audible control system according to claim 2, it is characterised in that second instruction includes music playlist Display.
- 5. audible control system according to claim 1, it is characterised in that the sound equipment also includes：Power supply processing circuit；N groups select an audio input circuit, and the N groups select an audio input circuit to be connected with the power supply processing circuit, for from A wherein audio input device is selected in more audio input device；Controlled audio frequency processing circuit is may be programmed, the programmable controlled audio frequency processing circuit is connected with second blue-tooth device；N groups select an audio output circuit, and the N groups select an audio output circuit to may be programmed controlled audio frequency processing circuit phase with described Even, for selecting a wherein audio output apparatus from more audio output apparatus.
- 6. audible control system according to claim 5, it is characterised in that the sound equipment buffers before also including audio input Circuit, the input of buffer circuit selects an audio defeated with the power supply processing circuit and the N groups respectively before the audio input Enter circuit to be connected, the output end of buffer circuit is connected with the programmable controlled audio frequency processing circuit before the audio input.
- 7. audible control system according to claim 5, it is characterised in that the sound equipment also includes LCD display and sound Measure multifunctional rotary code switch, the LCD display and the power supply processing circuit and second blue-tooth device difference phase Even, the volume multifunctional rotary code switch is connected with second blue-tooth device.
- 8. audible control system according to claim 1, it is characterised in that second blue-tooth device is BLE bluetooth moulds Block.
- 9. audible control system according to claim 1, it is characterised in that the mobile phone also includes operating system, described Operating system is iOS operating systems either Android operation system or Windows Phone operating systems.
- 10. audible control system according to claim 5, it is characterised in that described to may be programmed controlled audio frequency processing circuit It is connected with second blue-tooth device by I2C bus communications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693984.XA CN107493536A (en) | 2017-08-14 | 2017-08-14 | A kind of audible control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693984.XA CN107493536A (en) | 2017-08-14 | 2017-08-14 | A kind of audible control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107493536A true CN107493536A (en) | 2017-12-19 |
Family
ID=60645499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710693984.XA Pending CN107493536A (en) | 2017-08-14 | 2017-08-14 | A kind of audible control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN107493536A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948859A (en) * | 2017-12-23 | 2018-04-20 | 广州市尊浪电器有限公司 | Stereo set and its audio control method |
| CN108882101A (en) * | 2018-06-29 | 2018-11-23 | 北京百度网讯科技有限公司 | A kind of control method for playing back of intelligent sound box, device, equipment and storage medium |
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| CN205545849U (en) * | 2016-02-05 | 2016-08-31 | 李约军 | Intelligent sound box |
| CN106331960A (en) * | 2016-08-19 | 2017-01-11 | 广州番禺巨大汽车音响设备有限公司 | Multi-room-based sound control method and system |
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Patent Citations (8)
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| CN102984620A (en) * | 2012-11-30 | 2013-03-20 | 深圳市博尊音域科技有限公司 | Sound equipment |
| US20150071475A1 (en) * | 2013-03-14 | 2015-03-12 | Soundwall Llc | Decorative flat panel sound system |
| CN203434995U (en) * | 2013-07-22 | 2014-02-12 | 东莞市龙健电子有限公司 | Electronic sound console with multi-output channels |
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| CN103997704A (en) * | 2014-05-28 | 2014-08-20 | 无锡中星微电子有限公司 | Audio playing device and Bluetooth loudspeaker box |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948859A (en) * | 2017-12-23 | 2018-04-20 | 广州市尊浪电器有限公司 | Stereo set and its audio control method |
| CN108882101A (en) * | 2018-06-29 | 2018-11-23 | 北京百度网讯科技有限公司 | A kind of control method for playing back of intelligent sound box, device, equipment and storage medium |
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Application publication date: 20171219 |