CN103095909B - Smart phone base stereo and sharing implementation method and channel switching method - Google Patents
Smart phone base stereo and sharing implementation method and channel switching method Download PDFInfo
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Abstract
The invention discloses a smart phone base stereo, a sharing implementation method and a channel switching method, belongs to the base stereo field, and aims at providing the smart phone base stereo with a channel switching function and a synchronous music sharing function, the sharing implementation method and the channel switching method. The smart phone base stereo, the sharing implementation method and the channel switching method comprise a digital frequency modulation radio unit, a sound source channel switching switch unit, a smart phone connection interface, a master control micro control unit, a power amplification unit, a synchronous sharing unit and a loudspeaker. An output end of the digital frequency modulation radio unit is connected with the loudspeaker through the sound source channel switching switch unit and the power amplification unit in sequence. The smart phone connection interface is connected with the sound source channel switching switch unit. The sound source channel switching switch unit, the power amplification unit, the digital frequency modulation radio unit and the synchronous sharing unit are all controlled by the master control micro control unit and used for transmitting frequency band signals to smart phones and sending synchronous sharing signals to sharing users through the smart phones. The smart phone base stereo, the sharing implementation method and the channel switching method are mainly used in the base stereo technology.
Description
Technical field
The present invention relates to smart mobile phone pedestal sound equipment field, relate in particular to a kind of smart mobile phone pedestal sound equipment and shared implementation method and passageway switching method.
Background technology
Existing smart mobile phone does not generally all have radio function, and user cannot directly pass through smart mobile phone broadcast listening.And the pedestal sound equipment of existing smart mobile phone is in the time playing music, pedestal sound equipment is the supporting role as smart mobile phone, smart mobile phone is transferred to pedestal sound equipment by its smart mobile phone connecting interface by audio analog signals, and pedestal sound equipment amplifies signal, plays out music by loudspeaker.But this smart mobile phone pedestal acoustic function is single, can not synchronize together and share music with the friend in a distant place, can not switch multiple audio frequency input source mode; If want broadcast receiver frequency range on adjusting base sound equipment or the volume of pedestal sound equipment, be equipped with display screen and corresponding button also must to pedestal sound equipment, will increase like this cost of manufacture of pedestal sound equipment.
China Patent Publication No. CN202276436U, open day is on June 13rd, 2012, name is called in the scheme of " sound device with cell phone holder " and discloses a kind of sound device with cell phone holder, comprise casing, bottom, casing front protrudes out forward formation mobile phone seat, on mobile phone seat, offer mobile phone seat groove, mobile phone seat trench bottom is provided with the interface that is suitable for mobile phone, mobile phone is electrically connected with interface and part is contained in mobile phone seat groove, in casing, be provided with microcontroller, audio playing module and loud speaker, on casing, be provided with some buttons, mobile phone is connected with microcontroller and realizes audio-frequency information transmission through interface, realize and playing through loud speaker by audio playing module.Weak point is, this sound device with cell phone holder function singleness can not be switched multiple audio frequency input source mode, can not share broadcasting music, also there is no radio function, can not give full play to the function of smart mobile phone; Also, because button is set on casing, make the cost of manufacture of sound device with cell phone holder higher.
Summary of the invention
The present invention is in order to solve existing sound device with cell phone holder function singleness, can not switch multiple audio frequency input source, and volume must regulate by the button on casing, and cost of manufacture is high, in the time that not having radio function, smart mobile phone but can not play broadcast with this sound device with cell phone holder, can not give full play to the function of smart mobile phone, can not share the deficiency of playing music, provide a kind of diverse in function flexible, cost of manufacture is low, possesses the switching of multiple audio frequency input source mode, broadcast receiver frequency range by smart mobile phone screen on just can adjusting base sound equipment or the volume of pedestal sound equipment, and broadcast receiver frequency range can be stored on smart mobile phone, can also synchronize together and share a kind of smart mobile phone pedestal sound equipment and shared implementation method and the passageway switching method of music with the friend in a distant place.
To achieve these goals, the present invention is by the following technical solutions:
A kind of smart mobile phone pedestal sound equipment, comprising: frequency-shift keying radio reception unit, source of sound passage diverter switch unit, smart mobile phone connecting interface, master control micro-control unit, power amplifier unit, synchronous shared cell, loudspeaker; The output of frequency-shift keying radio reception unit is connected with loudspeaker by source of sound passage diverter switch unit, power amplifier unit successively; Smart mobile phone connecting interface is connected with source of sound passage diverter switch unit; By the switching of master control micro-control unit controls source of sound passage diverter switch unit; By the power amplifier of master control micro-control unit controls power amplifier unit; Frequency range by master control micro-control unit controls frequency-shift keying radio reception unit is play, and frequency band signals is sent to by master control micro-control unit on the smart mobile phone being connected with smart mobile phone connecting interface; Shared by the synchronous of the synchronous shared cell of master control micro-control unit controls, and the synchronous signal of sharing is sent to sharing users by the smart mobile phone being connected with smart mobile phone connecting interface.
Smart mobile phone is communicated and is connected with master control micro-control unit by special smart mobile phone connecting interface, smart mobile phone also by this special smart mobile phone connecting interface by audio signal transmission to source of sound passage diverter switch unit; The passage that master control micro-control unit controls source of sound passage diverter switch unit switches.
In the time will switching broadcasting passage, user selects smart mobile phone play mode by the master control microcontroller menu option on smart mobile phone; The smart mobile phone play mode detecting according to master control micro-control unit, sends corresponding play mode passage switching command by master control micro-control unit to source of sound passage diverter switch unit, makes source of sound passage diverter switch unit be switched to corresponding broadcasting passage.
In the time will sharing music, local user joins the sharing users list of far-end in synchronous shared cell by the master control microcontroller menu option on smart mobile phone; In the time that smart mobile phone is play music by pedestal sound equipment, master control micro-control unit sends smart mobile phone to the sharing users list in synchronous shared cell, the sharing users of smart mobile phone automatic call far-end, the sharing users of far-end gets final product the music that synchronous sharing local user plays after accepting to share.
When user plays music, smart mobile phone can be inserted on the smart mobile phone connecting interface of pedestal sound equipment, on smart mobile phone by the menu setecting music playing mode of special master control microcontroller software, smart mobile phone is in entering broadcasting music pattern, notice master control micro-control unit, master control micro-control unit obtains after instruction, allow source of sound passage diverter switch unit be switched to music passage, the audio signal of being brought by smart mobile phone is like this successively by source of sound passage diverter switch unit, power amplifier unit, finally arrive loudspeaker, and from loudspeaker, play out music easy on the ear.
When user listens to wireless frequency modulation broadcast, smart mobile phone can be inserted on the smart mobile phone connecting interface of pedestal sound equipment.User can be by the menu setecting FM broadcasting pattern of master control microcontroller software special on smart mobile phone, and the frequency range instruction showing on smart mobile phone interface and FM broadcasting pattern channel instruction are together sent to master control micro-control unit by smart mobile phone.Then, master control micro-control unit sends FM broadcasting pattern channel instruction to source of sound passage diverter switch unit, allows source of sound passage diverter switch unit that passage is switched to FM broadcasting pattern passage.Simultaneously, master control micro-control unit sends frequency range instruction to frequency-shift keying radio reception unit, the frequency range receiving is adjusted to the shown frequency range of smart mobile phone by frequency-shift keying radio reception unit, and the fm broadcast signal of frequency-shift keying radio reception unit is crossed source of sound passage diverter switch unit, power amplifier unit successively to loudspeaker.User can carry out with smart mobile phone the automatic search in frequency range radio station to frequency-shift keying radio reception unit, and the frequency range radio station of automatically searching out is simultaneously displayed on the screen of smart mobile phone, also can be the prestoring of the enterprising line frequency section of smart mobile phone radio station, so that lower less important directly channel selection while listening to this frequency range radio station; As long as choose behind radio station, smart mobile phone can not continue to be inserted on the smart mobile phone connecting interface of pedestal sound equipment, and pedestal sound equipment also can continue to play broadcast singal.
As preferably, also comprise: frequency response processing unit, described source of sound passage diverter switch unit is connected with power amplifier unit by frequency response processing unit.Sound by frequency response processing unit after, from loudspeaker broadcast sound effect more melodized, sound effect is better.
As preferably, also comprise: stereo auxiliary input, described stereo auxiliary input is connected with source of sound passage diverter switch unit.User also can use stereo auxiliary input to play common 3.5mm stereo audio input signal, can send instruction to master control micro-control unit by smart mobile phone or remote controller, send instruction to source of sound passage diverter switch unit by master control micro-control unit again, passage is switched to stereo audio input signal channel by source of sound passage diverter switch unit, and user is very easy to use.
As preferably, infrared receiver, described infrared receiver is connected with master control micro-control unit.By infrared receiver, pedestal sound equipment is carried out to corresponding operating with remote controller, comprising: the switching of source of sound passage, volume plus-minus, switching on and shutting down, alarm clock setting, frequency range regulate, quiet, menu item is selected and musically lower bent, suspend operations such as playing selection.When pedestal sound equipment operation by infrared receiver with remote controller, the master control microcontroller menu option on smart mobile phone is also done corresponding demonstration simultaneously, and user is very easy to use.
To achieve these goals, the invention provides a kind of shared implementation method of smart mobile phone pedestal sound equipment, this shared implementation method is applicable to a kind of smart mobile phone pedestal sound equipment, comprises the following steps:
Step 1: master control microcontroller software is installed in smart mobile phone, is write corresponding master control microcontroller software in master control micro-control unit;
Step 2: smart mobile phone is inserted on smart mobile phone connecting interface;
Step 3: local user joins the sharing users list of far-end in synchronous shared cell by the master control microcontroller menu option on smart mobile phone;
Step 4: in the time that smart mobile phone is play music by pedestal sound equipment, master control micro-control unit sends smart mobile phone to the sharing users list in synchronous shared cell, the sharing users of smart mobile phone automatic call far-end, the sharing users of far-end gets final product the music that synchronous sharing local user plays after accepting to share.
To achieve these goals, the invention provides a kind of passageway switching method of smart mobile phone pedestal sound equipment, this passageway switching method is applicable to a kind of smart mobile phone pedestal sound equipment, comprises the following steps:
Step 1: master control microcontroller software is installed in smart mobile phone, is write corresponding master control microcontroller software in master control micro-control unit;
Step 2: smart mobile phone is inserted on smart mobile phone connecting interface;
Step 3: user selects smart mobile phone play mode by the master control microcontroller menu option on smart mobile phone;
Step 4: the smart mobile phone play mode detecting according to master control micro-control unit, by master control micro-control unit, source of sound passage diverter switch unit is sent to corresponding play mode passage switching command, make source of sound passage diverter switch unit be switched to corresponding broadcasting passage.
The present invention can reach following effect:
1, pass through this programme, allow smart mobile phone possess the switching of multiple audio frequency input source mode, broadcast receiver frequency range by smart mobile phone screen on just can adjusting base sound equipment or the volume of pedestal sound equipment, and broadcast receiver frequency range can be stored on smart mobile phone, can also synchronize together and share music with the friend in a distant place, greatly strengthen the performance of smart mobile phone pedestal sound equipment.
2, the pedestal sound equipment of this programme has FM radio, itself does not install display screen and button pedestal sound equipment, broadcast receiver frequency range frequency modulation carries out on smart mobile phone, and can edit storage station name and frequency range radio station, thereby make pedestal sound equipment cost of manufacture low, and flexible and varied, hommization more, very directly perceived, promote the recreational of sound equipment.
3, this programme makes some originally not have the smart mobile phone of radio function to possess radio function, has promoted the performance of smart mobile phone.
4, the smart mobile phone pedestal sound equipment of this programme is easy to use, has higher practicality, recreational, and intelligent degree is high, and hommization is outstanding.
Brief description of the drawings
Fig. 1 is the present invention's structural principle block diagram in one embodiment.
Fig. 2 is the present invention's structural principle block diagram in another embodiment.
In figure: stereo auxiliary input 1, frequency-shift keying radio reception unit 2, source of sound passage diverter switch unit 3, frequency response processing unit 4, smart mobile phone connecting interface 5, master control micro-control unit 6, power amplifier unit 7, synchronous shared cell 8, infrared receiver 9, loudspeaker 10.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment mono-: a kind of smart mobile phone pedestal sound equipment, as shown in Figure 1, comprising: frequency-shift keying radio reception unit 2, source of sound passage diverter switch unit 3, smart mobile phone connecting interface 5, master control micro-control unit 6, power amplifier unit 7, synchronous shared cell 8, loudspeaker 10; The output of frequency-shift keying radio reception unit 2 is connected with loudspeaker 10 by source of sound passage diverter switch unit 3, power amplifier unit 7 successively; Smart mobile phone connecting interface 5 is connected with source of sound passage diverter switch unit 3; Controlled the switching of source of sound passage diverter switch unit 3 by master control micro-control unit 6; Controlled the power amplifier of power amplifier unit 7 by master control micro-control unit 6; Frequency range by master control micro-control unit 6 control figure FM radio unit 2 is play, and frequency band signals is sent to by master control micro-control unit 6 on the smart mobile phone being connected with smart mobile phone connecting interface; Control the synchronous of synchronous shared cell 8 by master control micro-control unit 6 and share, and the synchronous signal of sharing is sent to sharing users by the smart mobile phone being connected with smart mobile phone connecting interface.
Correspondingly, the invention provides a kind of shared implementation method of smart mobile phone pedestal sound equipment, this shared implementation method is applicable to a kind of smart mobile phone pedestal sound equipment, comprises the following steps:
Step 1: master control microcontroller software is installed in smart mobile phone, is write corresponding master control microcontroller software in master control micro-control unit 6;
Step 2: smart mobile phone is inserted on smart mobile phone connecting interface 5;
Step 3: local user joins the sharing users list of far-end in synchronous shared cell 8 by the master control microcontroller menu option on smart mobile phone;
Step 4: in the time that smart mobile phone is play music by pedestal sound equipment, master control micro-control unit 6 sends smart mobile phone to the sharing users list in synchronous shared cell 8, the sharing users of smart mobile phone automatic call far-end, the sharing users of far-end gets final product the music that synchronous sharing local user plays after accepting to share.
Correspondingly, the invention provides a kind of passageway switching method of smart mobile phone pedestal sound equipment, this passageway switching method is applicable to a kind of smart mobile phone pedestal sound equipment, comprises the following steps:
Step 1: master control microcontroller software is installed in smart mobile phone, is write corresponding master control microcontroller software in master control micro-control unit 6;
Step 2: smart mobile phone is inserted on smart mobile phone connecting interface 5;
Step 3: user selects smart mobile phone play mode by the master control microcontroller menu option on smart mobile phone;
Step 4: the smart mobile phone play mode detecting according to master control micro-control unit 6, by master control micro-control unit 6, source of sound passage diverter switch unit 3 is sent to corresponding play mode passage switching command, make source of sound passage diverter switch unit 3 be switched to corresponding broadcasting passage.
The course of work of embodiment mono-:
Smart mobile phone is communicated and is connected with master control micro-control unit by special smart mobile phone connecting interface, smart mobile phone also by this special smart mobile phone connecting interface by audio signal transmission to source of sound passage diverter switch unit; The passage that master control micro-control unit controls source of sound passage diverter switch unit switches.
In the time will switching broadcasting passage, user selects smart mobile phone play mode by the master control microcontroller menu option on smart mobile phone; The smart mobile phone play mode detecting according to master control micro-control unit, sends corresponding play mode passage switching command by master control micro-control unit to source of sound passage diverter switch unit, makes source of sound passage diverter switch unit be switched to corresponding broadcasting passage.
In the time will sharing music, local user joins the sharing users list of far-end in synchronous shared cell by the master control microcontroller menu option on smart mobile phone; In the time that smart mobile phone is play music by pedestal sound equipment, master control micro-control unit sends smart mobile phone to the sharing users list in synchronous shared cell, the sharing users of smart mobile phone automatic call far-end, the sharing users of far-end gets final product the music that synchronous sharing local user plays after accepting to share.
When user plays music, smart mobile phone can be inserted on the smart mobile phone connecting interface of pedestal sound equipment, on smart mobile phone by the menu setecting music playing mode of special master control microcontroller software, smart mobile phone is in entering broadcasting music pattern, notice master control micro-control unit, master control micro-control unit obtains after instruction, allow source of sound passage diverter switch unit be switched to music passage, the audio signal of being brought by smart mobile phone is like this successively by source of sound passage diverter switch unit, power amplifier unit, finally arrive loudspeaker, and from loudspeaker, play out music easy on the ear.
When user listens to wireless frequency modulation broadcast, smart mobile phone can be inserted on the smart mobile phone connecting interface of pedestal sound equipment.User can be by the menu setecting FM broadcasting pattern of master control microcontroller software special on smart mobile phone, and the frequency range instruction showing on smart mobile phone interface and FM broadcasting pattern channel instruction are together sent to master control micro-control unit by smart mobile phone.Then, master control micro-control unit sends FM broadcasting pattern channel instruction to source of sound passage diverter switch unit, allows source of sound passage diverter switch unit that passage is switched to FM broadcasting pattern passage.Simultaneously, master control micro-control unit sends frequency range instruction to frequency-shift keying radio reception unit, the frequency range receiving is adjusted to the shown frequency range of smart mobile phone by frequency-shift keying radio reception unit, and the fm broadcast signal of frequency-shift keying radio reception unit is crossed source of sound passage diverter switch unit, power amplifier unit successively to loudspeaker.User can carry out with smart mobile phone the automatic search in frequency range radio station to frequency-shift keying radio reception unit, and the frequency range radio station of automatically searching out is simultaneously displayed on the screen of smart mobile phone, also can be the prestoring of the enterprising line frequency section of smart mobile phone radio station, so that lower less important directly channel selection while listening to this frequency range radio station; As long as choose behind radio station, smart mobile phone can not continue to be inserted on the smart mobile phone connecting interface of pedestal sound equipment, and pedestal sound equipment also can continue to play broadcast singal.
Embodiment bis-: a kind of smart mobile phone pedestal sound equipment, as shown in Figure 2.Embodiment bis-has increased frequency response processing unit 4, stereo auxiliary input 1 and infrared receiver 9 these three electric components on the structural principle block diagram of embodiment mono-.Source of sound passage diverter switch unit 3 is connected with power amplifier unit 7 by frequency response processing unit 4, and stereo auxiliary input 1 is connected with source of sound passage diverter switch unit 3, and infrared receiver 9 is connected with master control micro-control unit 6.Its course of work and embodiment mono-are similar, and difference is, sound by frequency response processing unit after, the sound effect broadcasting from loudspeaker is more melodized, sound effect is better.User also can use stereo auxiliary input to play common 3.5mm stereo audio input signal, can send instruction to master control micro-control unit by smart mobile phone or remote controller, send instruction to source of sound passage diverter switch unit by master control micro-control unit again, passage is switched to stereo audio input signal channel by source of sound passage diverter switch unit, and user is very easy to use.By infrared receiver, pedestal sound equipment is carried out to corresponding operating with remote controller, comprising: the switching of source of sound passage, volume plus-minus, switching on and shutting down, alarm clock setting, frequency range regulate, quiet, menu item is selected and musically lower bent, suspend operations such as playing selection.When pedestal sound equipment operation by infrared receiver with remote controller, the master control microcontroller menu option on smart mobile phone is also done corresponding demonstration simultaneously, and user is very easy to use.
Smart mobile phone of the present invention can be the apple such as iPhone, iPod type, can be also the smart mobile phone of other model.IPhone pedestal sound equipment, iPod Dock sound equipment etc. that pedestal sound equipment of the present invention can be apple can be also the smart mobile phone pedestal sound equipments of other model.
Described by reference to the accompanying drawings embodiments of the present invention above, but not limited by above-described embodiment while realizing, those of ordinary skill in the art can make a variety of changes within the scope of the appended claims or revise.
Claims (1)
1. a smart mobile phone pedestal sound equipment, comprise: smart mobile phone connecting interface (5), power amplifier unit (7), loudspeaker (10), it is characterized in that, also comprise: frequency-shift keying radio reception unit (2), source of sound passage diverter switch unit (3), master control micro-control unit (6), synchronous shared cell (8), frequency response processing unit (4), stereo auxiliary input (1), infrared receiver (9); The output of frequency-shift keying radio reception unit (2) is connected with loudspeaker (10) by source of sound passage diverter switch unit (3), frequency response processing unit (4), power amplifier unit (7) successively; Smart mobile phone connecting interface (5) is connected with source of sound passage diverter switch unit (3); Described stereo auxiliary input (1) is connected with source of sound passage diverter switch unit (3); Described infrared receiver (9) is connected with master control micro-control unit (6); Controlled the switching of source of sound passage diverter switch unit (3) by master control micro-control unit (6); Controlled the power amplifier of power amplifier unit (7) by master control micro-control unit (6); Frequency range by master control micro-control unit (6) control figure FM radio unit (2) is play, and frequency band signals is sent on the smart mobile phone being connected with smart mobile phone connecting interface by master control micro-control unit (6); Control the synchronous of synchronous shared cell (8) by master control micro-control unit (6) and share, and the synchronous signal of sharing is sent to sharing users by the smart mobile phone being connected with smart mobile phone connecting interface; Master control microcontroller software is installed in smart mobile phone, in master control micro-control unit (6), is write corresponding master control microcontroller software, smart mobile phone is inserted on smart mobile phone connecting interface (5); Local user joins the sharing users list of far-end in synchronous shared cell (8) by the master control microcontroller menu option on smart mobile phone, in the time that smart mobile phone is play music by pedestal sound equipment, master control micro-control unit (6) sends smart mobile phone to the sharing users list in synchronous shared cell (8), the sharing users of smart mobile phone automatic call far-end, the sharing users of far-end gets final product the music that synchronous sharing local user plays after accepting to share, and realizes sharing of smart mobile phone pedestal sound equipment; User selects smart mobile phone play mode by the master control microcontroller menu option on smart mobile phone, the smart mobile phone play mode detecting according to master control micro-control unit (6), by master control micro-control unit (6), source of sound passage diverter switch unit (3) is sent to corresponding play mode passage switching command, make source of sound passage diverter switch unit (3) be switched to corresponding broadcasting passage, the passage of realizing smart mobile phone pedestal sound equipment switches.
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| CN201210458574.4A CN103095909B (en) | 2012-11-14 | 2012-11-14 | Smart phone base stereo and sharing implementation method and channel switching method |
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| CN201210458574.4A CN103095909B (en) | 2012-11-14 | 2012-11-14 | Smart phone base stereo and sharing implementation method and channel switching method |
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| CN111669457B (en) * | 2020-05-15 | 2021-02-12 | 华南理工大学 | Method for sharing desktop fixed telephone playing and picking device by soft telephone terminal |
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| EP1104968B1 (en) * | 1999-12-03 | 2007-02-14 | Telefonaktiebolaget LM Ericsson (publ) | A method of simultaneously playing back audio files in two telephones |
| CN2624499Y (en) * | 2003-04-04 | 2004-07-07 | 上海鸿聚电子有限公司 | Charging seat structure for mobile phone or PDA |
| CN2796309Y (en) * | 2005-05-30 | 2006-07-12 | 伍松庆 | Multifunction portable acoustic device |
| CN2909752Y (en) * | 2005-12-31 | 2007-06-06 | 厉天福 | Portable miniature loudspeaker box |
| CN201506303U (en) * | 2009-08-11 | 2010-06-16 | 赖晋德 | Vehicular sound equipment structure of combined mobile communication device |
| CN202004945U (en) * | 2011-03-04 | 2011-10-05 | 邱风 | Active sounding device combination |
| CN202276436U (en) * | 2011-10-19 | 2012-06-13 | 广州番禺巨大汽车音响设备有限公司 | Sound device with cell phone holder |
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