CN204376923U - The full-automatic Play System of campus FM radio station - Google Patents
The full-automatic Play System of campus FM radio station Download PDFInfo
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- CN204376923U CN204376923U CN201520097136.9U CN201520097136U CN204376923U CN 204376923 U CN204376923 U CN 204376923U CN 201520097136 U CN201520097136 U CN 201520097136U CN 204376923 U CN204376923 U CN 204376923U
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- personal computer
- control module
- sound console
- frequency modulated
- modulated transmitter
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Abstract
The utility model discloses the full-automatic Play System of a kind of campus FM radio station, the output of power-supply controller of electric connects deck, personal computer, sound console and frequency modulated transmitter respectively, personal computer, deck are all connected with the input of sound console by tone frequency channel wire with the output of microphone, the output of sound console is connected with frequency modulated transmitter input by tone frequency channel wire, and frequency modulated transmitter connects transmitting antenna by feeder line.The utility model realizes the function of unattended operation, full-automatic broadcast program by energy supply control module, personal computer start control module, personal computer " task scheduling " control module and personal computer shutdown module four module.It is easy and simple to handle, cost is low, can promote, to promote that Foreign Languages learns, improve the quality of teaching in the foreign language teaching of the schools of various levels and categories.
Description
Technical field
The utility model relates to radio station frequency modulation technology, particularly relates to a kind of full-automatic Play System of campus f-m broadcast station for foreign language teaching.
Background technology
Campus FM radio station is generally used for foreign language teaching broadcast, plays an important role the study of promotion Foreign Languages, raising Foreign Languages level.University campus FM radio station is except being responsible for the national examination foreign language listening playing task such as the national College English Test Band 4/Band 6, and campus FM radio station is also born editor, play the broadcast program of foreign language teaching content in daily teaching.But the campus FM radio station of most school cannot realize the FM radio station broadcast system of unattended operation, fixed time airplay program, timing shutdown always.That can buy in the market, that most schools uses campus FM radio station device mostly can not realize the function of unattended operation, full-automatic broadcast program.Even if full-automatic broadcasting can be realized, be also that price is very expensive.
Utility model content
Technical problem to be solved in the utility model is, a kind of easy, low cost, foreign language teaching campus FM radio station device that can realize full-automatic broadcast program is provided, realize the broadcast system of unattended operation, fixed time airplay program, timing shutdown, improve current colleges and universities' Foreign Language FM radio station behaviour in service.
For achieving the above object, the utility model by the following technical solutions.The full-automatic Play System of campus FM radio station, comprise power-supply controller of electric, personal computer, sound console and frequency modulated transmitter, power supply connects power-supply controller of electric, the output of described power-supply controller of electric connects deck, personal computer, sound console and frequency modulated transmitter respectively, personal computer, deck are all connected with the input of sound console by tone frequency channel wire with the output of microphone, the output of sound console is connected with frequency modulated transmitter input by tone frequency channel wire, and frequency modulated transmitter connects transmitting antenna by feeder line.
The utility model realizes the function of unattended operation, full-automatic broadcast program by energy supply control module, personal computer start control module, personal computer " task scheduling " control module and personal computer shutdown module four module; It is easy and simple to handle, cost is low, can promote, to promote that Foreign Languages learns, improve the quality of teaching in the foreign language teaching of the schools of various levels and categories.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present utility model.
Fig. 2 is the fundamental diagram of the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.See Fig. 1, the full-automatic Play System of campus FM radio station, comprise power-supply controller of electric 3, personal computer 4, sound console 5 and frequency modulated transmitter 6, power supply 2 connects power-supply controller of electric 3, the output of described power-supply controller of electric 3 connects deck 8, personal computer 4, sound console 5 and frequency modulated transmitter 6 respectively, personal computer 4, deck 8 are all connected by the input of tone frequency channel wire with sound console 5 with the output of microphone 1, the output of sound console 5 is connected with frequency modulated transmitter 6 input by tone frequency channel wire, and frequency modulated transmitter 6 connects transmitting antenna 7 by feeder line.
embodiment:
Realize of the present utility model easy and simple to handle, cost is low, unattended operation, the full-automatic foreign language teaching campus FM radio station apparatus system play, and needs the key issue solved:
(1) power supply 2 controls;
(2) personal computer 4 timing start-up, fixed time airplay audio frequency, timing shutdown;
(3) program audio editor;
(4) coordination between frequency modulated transmitter 6, sound console 5, personal computer 4, power-supply controller of electric 3, UPS 2.
The solution that the utility model provides is as shown in Figure 1:
This apparatus system is made up of indispensable hardware device power-supply controller of electric 3, personal computer 4, sound console 5, frequency modulated transmitter 6, feeder line and transmitting antenna 7 and alternative hardware equipment UPS uninterrupted power supply, deck 8 and microphone 1.
The utility model campus FM radio station apparatus system provides four large control modules: the start of energy supply control module 201, personal computer control module 202, personal computer " task scheduling " control module 203 and personal computer shutdown module 204.
The utility model provides the power supply being controlled personal computer 4, sound console 5, frequency modulated transmitter 6 and deck 8 by power-supply controller of electric 3.Thus achieve and open power supply and timing in the timing of unattended situation periodical, prevent the heating problem of each hardware in long-term energising work, control the operation of each hardware, play energy-conserving and environment-protective, reduce costs, extend the effect of appliance life, greatly promote the security and stability of whole system device.Personal computer 4 is started shooting control module, utilizes BIOS or CMOS in ordinary personal computers 4 to arrange.In unattended situation, realize the time start of specifying personal computer 4 cycle inherence, enter operating state.Personal computer 4 " task scheduling " control module, utilize " task scheduling " program in current most popular personal computer 4 operating system Windows XP or Windows 7, personal computer 4, in unattended situation, plays the audio program of specifying in the time of specifying in advance.Personal computer 4 shuts down control module, utilizes the at order in Windows XP or Windows 7 operating system and shutdown order, in unattended situation, performs timing shutdown task.
As shown in Figure 2, the utility model realizes the function of unattended operation, full-automatic broadcast program by energy supply control module 201, personal computer start control module 202, personal computer " task scheduling " control module 203 and personal computer shutdown module 204 four module.
As shown in Figure 2, the control of each control module of the present utility model in time sequencing needs the sequencing arranging, arrange properly modules work, and whole system can run well.
The first, in the set of time of whole system, in energy supply control module, power-supply controller of electric arranges and opens the power supply time and should be time the earliest, because the prerequisite of the equipment work such as personal computer, sound console, frequency modulated transmitter is that power supply is in on-state.
Second, what available machine time certain outline that in personal computer start control module, BIOS or CMOS is arranged was later than that power-supply controller of electric in energy supply control module arranges opens the power supply time, because the power supply that the prerequisite that personal computer BIOS or CMOS arranges available machine time work is personal computer is in on-state.
3rd, the broadcasting arranged in personal computer " task scheduling " control module specifies the fixed time of audio program must be later than the available machine time that in personal computer start control module, BIOS or CMOS is arranged, and has started shooting because the prerequisite that personal computer " task scheduling " program will work is personal computer and has been in operating state.
4th, the unused time arranged in personal computer shutdown module must be play the time after terminating at audio program.
Suppose that educational programme starts at 19:00,19:55 terminates, then need to set the modules operating time:
First, arrange that power-supply controller of electric in energy supply control module is opened, the time of powered-down, 18:50 should be set and open power supply, 20:05 powered-down.
Secondly, BIOS or the CMOS available machine time in personal computer start control module is set, the start of 18:52 personal computer should be set, just more passable slightly a little later than power supply service time.
Then, the fixed time of playing in personal computer " task scheduling " control module and specifying audio program is set, 19:00 should be set and play the audio program of specifying, this time be timing broadcast items guarantee, should ensure that time enough is used for computer booting self-inspection, starts each boot program.
Finally, arrange the unused time in personal computer shutdown module, if program 19:55 terminates, then we should arrange the shutdown of 19:57 personal computer.20:05 is set in the power-supply controller of electric of powered-down time above.
One, energy supply control module 201
The power supply of the hardware in whole apparatus system all needs the control by power-supply controller of electric, thus realize in unattended situation automated periodic timing open power supply, timing, prevent the heating problem of each hardware in long-term energising work, control the operation of each hardware, play energy-conserving and environment-protective, reduce costs, extend the effect of appliance life, greatly promote the security and stability of whole system device.Need selectivity to stablize, the electronic type timing converter of cycle period can be set.Existing market has a lot of this kind of time power source transducer, and price is also very cheap.Different because of manufacturer and model, the setting of each timing converter is also not quite similar, but method of operation is roughly the same.Concrete operations method to set up will be as the criterion with concrete equipment.
Take model as the bull board timing converter of GND-1 be example, open power supply, 20:05 powered-down as arranged every day 18:50, setting steps method is as follows:
The first step: calibration current time, setup times display mode and control model.Pin " time " key motionless, press " hour " key and adjustable hour display simultaneously again, press each increase by a hour, long by carrying out rapid adjustment.After the same method adjustment minute and week.Under clock status, pressing " pattern " key continuously, until LCDs occurs " automatically closing ", representing that the time timing that timer leads to specifying is left and timed-shutoff.
Second step: the time that timing is opened is set.Press " setting " key, liquid crystal display time period " 1 ", "ON".Press " minute " key adjustment timing open minute, be set to 50; Press " hour " key adjustment timing open hour, be set to 18; Press " week " key continuously until liquid crystal display week pattern be Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday (being automatically shown as this pattern).
3rd step: the time that timed-shutoff is set.Press " setting " key again, liquid crystal display time period " 1 ", "Off".Press " minute " key adjustment timed-shutoff minute, be set to 05; Press " hour " key adjustment timed-shutoff hour, be set to 20; Press " week " key continuously until liquid crystal display week pattern be Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday (being automatically shown as this pattern).
The cycle period of timing switch can be set according to actual needs, the Arbitrary cyclic pattern in units of week can be realized.Also can in the task of arranging multiple timing switch on the same day.
Two, personal computer start control module 202
Realize the time startup and shutdown that in this apparatus system, personal computer 4 is being specified, then " Advanced Program Zoom (the POWER MANAGEMENT) " of this personal computer 4 mainboard arranges and must support this function.Due to the difference of manufacturer, the mainboard BIOS that each manufacturer manufactures or CMOS arrange slightly different, but " Advanced Program Zoom (the POWER MANAGEMENT) " in the market in most personal computer 4 mainboard BIOS or CMOS arranges and be supported in fixed time startup and shutdown.Because of the difference of mainboard manufacturing firm, the method entering BIOS or CMOS setting is also slightly different, and start-up picture has prompting.
For desktop computer mainboard Microstar of association H61M-S26 V6, it is as follows that timing start-up method is set:
The first step: enter BIOS.Pin Delete key during start, enter BIOS and Aptio Setup Utility is set.
Second step: automatic start-up time is set.Operating sequence: Advanced → Wake Up Event Setup → RTC Wake Settings → Wake System with Fixed Time, by "enter" key", then select Enable, confirm by "enter" key", represent and allow computer automatically to start at a fixed time.Then user is set and needs the computer automatically actuated time.Wake up hour represents startup hour, is set to 18; Wake up minute represents startup minute, is set to 52; Wake up second represent start second, be set to 00; Wake up day of month represents startup day, is set to 0, represents that every day starts.So arrange represent computer every day 18:52 automatically start.By F4, represent " preserving & to exit ", eject " Save & reset ", choosing " Yes ", confirms by "enter" key".Personal computer 4 timing start-up is arranged successfully.
Three, personal computer " task scheduling " control module 203
Utilize personal computer 4 to realize fixed time broadcasting and specify audio frequency.By " task scheduling " in Windows, we can plan every day, certain special time weekly runs the program of specifying.Under open state, this instrument can allow any application program automatically run in certain time of plan.
For the most widely used current personal computer 4 operating system Windows XP Professional, " task scheduling " method to set up is as follows:
The first step, start up system service " Task Scheduler ".Step: " beginning " → " RUN ", be in operation key entry " services.msc ", determine by " Enter ", enter " service (this locality) ", find in the list of right hurdle " Task Scheduler ", check state and start type, if " state " is " forbidding ", then click right → " attribute " → " routine ", is set to " automatically " by " startup type ", click " startup ", then " determine ".
Second step, arranges login account.Step: " beginning " → " RUN ", be in operation key entry " gpedit.msc ", by " determination " or " Enter ", enters " group policy "." allocation of computer " → " Windows setting " → " security setting " → " local policy " → " secure option " is launched in left side, " account: use the local account of blank password only to allow to carry out control desk login " item is found in the list of right side, double-click this, in ejection dialog box, select " local security setting " selection " to forbid ", click " application ", then " determine ".
3rd step, is arranged " task scheduling ".Step: " beginning " → " program " → " annex " → " system tool " → " task scheduling "." interpolation task scheduling " is double-clicked in " task scheduling " that eject, enter " task scheduling guide ", click " next step ", then " browsing " is clicked, find the position of the audio frequency that will play, " opening " is clicked after selecting, can this task naming be given, as " XX school second week foreign language teaching broadcast program ", broadcast cycle needs according to program, select " every day ", or " weekly ", or " monthly ", or " disposable ", or " during computer starting ", or " when logging in ".Then " next step " is clicked, if previous step selects " weekly ", arrange " initial time ", " every a few week ", select Monday to any a day in Sunday or some skies as required, click " next step ", do not need to input username and password, direct click " next step ", then clicks " completing ".Computer at the appointed time audio plays task is provided with.
Four, personal computer shutdown control module 204
For Windows XP Professional operating system, perform computer timing shutdown task with Windows at order and shutdown order.
The first step: start " Task Scheduler ".Step: " beginning " → " RUN ", be in operation key entry " services.msc ", determine by " Enter ", enter " service (this locality) ", find in the list of right hurdle " Task Scheduler ", check state and start type, if " state " is " forbidding ", then click right → " attribute " → " routine ", is set to " automatically " by " startup type ", click " startup ", then " determine ".If " task scheduling " above starts " Task Scheduler " in arranging, then this step can be omitted.
Second step: Windows at order and shutdown command set.Suppose to need in 19:57 shutdown every day, step is as follows: " beginning " → " RUN ", and input " cmd ", determines by "enter" key", enter MS DOS, performs at order." at 19:57/every:Sunday; Monday; Tuesday; Wednesday, Thursday, Friday; Saturday shutdown – f – s – t 50; determine to perform timing shutdown order by "enter" key", can realize on Sunday, Monday until 19:57 every day on Saturday performs the order of shutting down computer ,-t 50 represent that time delay performs for 50 seconds in input in DOS.
Timing shutdown order can be write according to actual needs in DOS.Windows at order refers to and is listed in the planning directive or planning directive and program that the time and date of specifying runs on computers.Must run " plan " service and could use at order./ every:date [... ] represent scheduled date action command in each week or the moon.Date is appointed as the one day or multiple days (abbreviation Su, M, T, W, Th can be inputted, F, Sa) in week, or the one day or multiple days of the moon (numeral of 1 to 31 can be used).By the multiple date field of CSV.If eliminate date, the current date of this month will be assumed to.Perform instruction with the timing of at instruction setting to see in " task scheduling " of " control panel ", cancel and deleting.With at instruction instead of " task scheduling " inner add be because with at instruction interpolation task be perform with the SYSTEM authority that system is the highest, do not log in and can come into force yet.As checked, in DOS, input at, by "enter" key", executed at order can be checked.As needed mandatum cassatorium, then in input " shutdown – a ".
Five, program audio editor
It is good by the audio editing of program in advance to need, and then plays this audio frequency by personal computer 4 in the time of specifying.There are two large classes in program audio source, and the first kind is exactly existing audio material, and Equations of The Second Kind is recording materials.In order to easy to operate, need to process audio material and recording.Existing various audio format all to be converted to the most frequently used unified form, utilize audio format switching software to be easy to realize.Generally, audio frequency is all converted to MP3 format.For recording materials, need by computer, utilize recording software to be MP3 format by recording record.Also by hardware and softwares such as deck 8 and personal computers 4, tape audio can be converted to the readable MP3 audio file of personal computer 4.Last need to utilize audio edited software program audio to be compiled as a complete MP3 audio file according to program again.This program audio is play in the time of specifying by personal computer 4 " task scheduling ".
Certainly, according to program needs, as long as the material such as audio frequency, video that personal computer 4 can be play, all pass through personal computer 4 " task scheduling " and play in the time of specifying.Personal computer 4 can realize multiple " task scheduling " program, sets order and the time of the broadcasting of each material.
Claims (1)
1. the full-automatic Play System of campus FM radio station, comprise power-supply controller of electric, personal computer, sound console and frequency modulated transmitter, power supply connects power-supply controller of electric, it is characterized in that, the output of described power-supply controller of electric connects deck, personal computer, sound console and frequency modulated transmitter respectively, personal computer, deck are all connected with the input of sound console by tone frequency channel wire with the output of microphone, the output of sound console is connected with frequency modulated transmitter input by tone frequency channel wire, and frequency modulated transmitter connects transmitting antenna by feeder line.
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| CN201520097136.9U CN204376923U (en) | 2015-02-11 | 2015-02-11 | The full-automatic Play System of campus FM radio station |
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| CN201520097136.9U CN204376923U (en) | 2015-02-11 | 2015-02-11 | The full-automatic Play System of campus FM radio station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112185188A (en) * | 2019-07-04 | 2021-01-05 | 武汉市乔益师电子有限公司 | Frequency modulation hearing oral teaching system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112185188A (en) * | 2019-07-04 | 2021-01-05 | 武汉市乔益师电子有限公司 | Frequency modulation hearing oral teaching system |
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| 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: 20150603 Termination date: 20160211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |