CN201859657U - Intelligent Koran chanting table - Google Patents
Intelligent Koran chanting table Download PDFInfo
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- CN201859657U CN201859657U CN2010206230752U CN201020623075U CN201859657U CN 201859657 U CN201859657 U CN 201859657U CN 2010206230752 U CN2010206230752 U CN 2010206230752U CN 201020623075 U CN201020623075 U CN 201020623075U CN 201859657 U CN201859657 U CN 201859657U
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Abstract
The utility model discloses an intelligent Koran chanting table, which comprises a shell, a main control unit, a power supply, a display screen, LED (light-emitting diode) lamps, a loudspeaker, an infrared human body sensor, a photosensitive sensor, a keyboard and an infrared receiving head; the main control unit is arranged in the shell; the power supply, the display screen, the LED lamps, the loudspeaker, the infrared human body sensor, the photosensitive sensor, the keyboard and the infrared receiving head are electrically connected with the main control unit, wherein the main control unit comprises a central processing unit, a power supply processing circuit, a multimedia play and display circuit, a lamplight flicker control circuit, a human body induction circuit, a lamplight inductor circuit and a keyboard scan circuit; and the power supply processing circuit, the multimedia play and display circuit, the lamplight flicker control circuit, the human body induction circuit, the lamplight inductor circuit and the keyboard scan circuit are electrically connected with the central processing unit. The intelligent Koran chanting table can play music according to the preset time and can be set that when the infrared human body sensor detects the approaching of someone, the central processing unit controls the multimedia play and display circuit to play the music; and simultaneously, when the photosensitive sensor detects the darkening outside, the central processing unit controls the lamplight flicker control circuit to be changed into the LED PWM (pulse-width modulation) form according to the strength of the music, so as to control the lightness of the LED lamps.
Description
Technical field
The utility model relates to a kind of player, especially relates to a kind of intelligence that is used to play Koran platform of praying the Confucian classics.
Background technology
In the product of existing broadcast Koran, often have only single light flash or sensing phonetic function, even do not have electrical installation.Along with development of electronic technology, people are more and more higher to the pursuit of spiritual material mass, and the unicity function of this series products can't satisfy people's needs.
Summary of the invention
At problem set forth above, the utility model purpose be to provide a kind of can according to the schedule time play and the people near the time can play automatically and the intelligence that can increase light flash can be in extraneous deepening time platform of praying the Confucian classics.
The utility model is realized by following technical measures, a kind of intelligence platform of praying the Confucian classics, comprise shell, and main control unit in the enclosure is installed, be connected electrically in power supply, display screen, LED lamp, loudspeaker, human-body infrared sensing device, light sensor, keyboard and infrared receiving terminal on the main control unit; Wherein,
Described main control unit comprises central processing unit and is connected electrically in power supply processing circuit, multimedia and display circuit, light flash control circuit, body induction circuit, light induction device circuit, keyboard scanning circuit on the central processing unit; Display screen and loudspeaker by multimedia and display circuit be connected with central processing unit, the LED lamp by the light flash control circuit be connected with central processing unit, the human-body infrared sensing device by body induction circuit be connected with central processing unit, light sensor passes through that light induction device circuit is connected with central processing unit, keyboard is connected with central processing unit by keyboard scanning circuit.
Power supply provides the specified DC12V voltage of ripple factor≤± 0.1% to give system; Infrared receiving terminal is given central processing unit and amplification to receiving the information of coming, and relatively becomes digital signal; The I/O mouth of sweeping scanning circuit keyboard scan correspondingly shines upon the keyboard scan value and gives central processing unit when corresponding button triggers; Light sensing circuit induction light secretly changes, and the AD sampled signal is flowed to central processing unit; The infrared ray of body induction circuit human body radiation, the infrared signal that receives flows to central processing unit with impulse form; The LED flashing circuit changes the music power into LED PWM (width modulation) form and is manifested by the LED lamp; Multimedia and display circuit video data, picture and by loudspeaker plays sound.
Concrete, described display screen, loudspeaker, human-body infrared sensing device, light sensor, keyboard and infrared receiving terminal are arranged on the outside surface of shell.
A kind of optimal way, a side of described shell is provided with two circular holes, and described LED lamp is two tunnel of parallel connection, and each road is installed in respectively in the circular hole, vertically is inserted with the stereo decoration product of printing opacity in the circular hole.
More specifically, the stereo decoration product of described printing opacity are opening hand that two of ground glass material is drawn close, and the wrist of palm inserts respectively in two circular holes.
A kind of optimal way also is provided with a rotating pen cap on the described shell.
The preferred lead zirconate titanate of human-body infrared sensing device is ceramic infrared sensor, lithium tantalate infrared sensor or triglycine sulfate infrared sensor.
A kind of optimal way, described human-body infrared sensing device are that two infrared sensors of reversed polarity series connection are formed, and being provided with a Fresnel Lenses and between the human-body infrared sensing device and the external world can be the filter glass of 7～10um light by wavelength coverage.
The human-body infrared sensing device is made the detecting element (passive pyroelectric infrared probe) that is of a size of 2*1mm by a kind of material of high Seebeck coefficient as lead zirconate titanate system pottery, lithium tantalate, triglycine sulfate etc.One or two detecting element of in each detector, packing into, and two detecting elements are connected with reversed polarity, to suppress because the interference that self temperature rising produces.The infrared radiation that to be surveyed and receive by detecting element is transformed into faint voltage signal, outwards output after the field effect transistor in being contained in probe is amplified.For the detection sensitivity that improves detector to increase detection range, generally at Fresnel Lenses of the place ahead of detector installing, these lens are made with transparent plastic, upper and lower two parts of lens respectively are divided into some equal portions, make a kind of lens with special optical system, it and amplifying circuit match, and signal can be amplified more than 70 decibels, so just can measure the action of people in 10～20 meters scopes.Fresnel Lenses utilizes the special optical principle of lens, produces " blind area " and " highly sensitive district " of an alternate in detector the place ahead, to improve its detection receiving sensitivity.It is out-of-date to walk before the lens as the people, and the infrared ray that human body sends just constantly alternately enters " highly sensitive district " from " blind area ", and the infrared signal that receives is imported with dynamic impulse form, thus its energy discharge amplitude by force.The infrared ray centre wavelength of human body radiation is 9～10um, and the wavelength sensitivity of detecting element almost stable in 0.2～20um scope is constant.Offered a window that filter glass is housed on the sensor top, this optical filter can be 7～10um by the light wavelength scope, just in time be suitable for the detection of human infrared radiation, and the infrared ray of other wavelength is absorbed by optical filter, so just formed a kind of special as the infrared ray sensor of surveying human body radiation.
The preferred photoresistance of light sensor.
A kind of optimal way, described multimedia and display circuit adopt D class power amplifier.
The transistor that adopts D class power amplifier to amplify promptly directly is connected its load once opening with charger, current flowing but transistor no-voltage, so inactivity consumption.When output transistor was closed, all power supplys supply voltages promptly appeared on the transistor, but do not have electric current, and therefore also consumed power not is so theoretic efficient is a hundred per cent.The advantage that D class power amplifier amplifies is most effective, and charger can dwindle, and produces heat hardly, therefore need not large-scale heating radiator, and body volume and weight significantly reduce, and distortion is low, linear good in theory.
A kind of optimal way, described upper surface of outer cover are provided with scaled Muslim country's map.
The utility model is supported MP3, WMA, and WAV audio format file is play, and supports SPI Nor flash, can support LCM screen to show, support multi-lingually, support the host function, support TF, mmc card, support functions of card reader, built-in RTC supports lithium electricity and alkaline battery power supply mode.The MP3 player is the task of utilizing digital signal processor DSP (Digital Sign Processer) to finish to handle transmission and decoding mp3 file.DSP administers the data transmission of walkman, equipment interface control, activities such as file decoding playback.DSP can finish multiple Processing tasks in the very short time, and this process institute power consumption is low
At first the MP3 song files is taken out from internal memory and reads signal on the storer → to decoding chip to signal decode → digital signal that will separate out by digital to analog converter convert to simulating signal → again after the analogue audio frequency amplifications → low-pass filtering after the conversion to the earphone delivery outlet, output is music afterwards.
Adopt Lame coding (version 3 .89BETA includes the RazorLame114 graphical interfaces) audio compression techniques, all audio data files all adopt MP3 compressed format to preserve, parameter: sample frequency 44.1kHz, 16 of sampling precisions, compression ratio 128kbps, stereo.
Many redundant compositions are arranged in the music signal, MP3 has taked the encryption algorithm of " sense organ coding techniques " by name for reducing audio distortions: it is right earlier audio file to be carried out spectrum analysis during coding, fall noise level with the filtrator rate then, then each that will be left by the mode that quantizes is broken up arrangement, formation at last has the mp3 file of higher compression ratios, and makes the file after the compression can reach the sound effect of comparison near former source of sound when playback.Though he is a kind of lossy compression method, its sharpest edges are that a minimum audio distortions has brought higher ratio of compression.
MP3 adopts the transformation similar to Doby AC-3 ratio (VBR) compress technique that contracts, and the compression ratio of sampling is according to information number in the music, and utilizes the masking effect of people's ear to reduce redundant data.Through after the MP3 encoding and decoding, although signal and the original signal of reduction are not quite identical, the index that instrument is surveyed is not high yet, and subjective hearing effect is uninfluenced substantially, and data volume significantly reduces, have only original 1/10～1/12, about 1MB/ minute.
Utilize photoresistance along with luminance brightness changes, the resistance of photoresistance also can be along with size changes, and the change magnitude of voltage of each time by the AD module samples, and is offered main control unit.
The LED flashing circuit changes the music power into LED PWM (width modulation) form.Demonstration and loudspeaker unit will be with video data, picture and sound.
Keyboard scanning circuit keyboard scan I/O mouth correspondingly shines upon the keyboard scan value when corresponding button triggers.Demonstration and loudspeaker unit will be with video data, picture and sound.
The utility model can carry out music according to the schedule time, also can set by the human-body infrared sensing device detected the people near the time, carry out music by central processing unit control multimedia and display circuit, when light sensor detects extraneous deepening, change the light and shade of LED PWM (width modulation) form control LED lamp into according to the music power by central processing unit control light flash control circuit simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an electrical block diagram of the present utility model;
Fig. 3 is the block scheme of the utility model main control unit.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
A kind of intelligence platform of praying the Confucian classics, comprise shell 1, and be installed in main control unit 700 in the shell 1, be connected electrically in battery case 600, LCD screen 100, two paths of LEDs lamps 400, loudspeaker 800, lithium tantalate infrared sensor 500, photoresistance 900, keyboard 300 and infrared receiving terminal 200 on the main control unit 700; Wherein, main control unit 700 comprises central processing unit 706 and is connected electrically in power supply processing circuit 705, multimedia and display circuit 701, light flash control circuit 707, body induction circuit 703, light induction device circuit 704, keyboard scanning circuit 702 on the central processing unit 706; LCD screen 100 and loudspeaker 800 by multimedia and display circuit 701 is connected with central processing unit 706, LED lamp 400 by light flash control circuit 707 be connected with central processing unit 706, lithium tantalate infrared sensor 500 passes through that body induction circuit 703 is connected with central processing unit 706, photoresistance 900 passes through that light induction device circuit 704 is connected with central processing unit 706, keyboard 300 passes through keyboard scanning circuit 702 and is connected with central processing unit 706; Loudspeaker 800, lithium tantalate infrared sensor 500, photoresistance 900, keyboard 300 and infrared receiving terminal 200 are arranged on the outside surface of shell 1, LCD screen 100 tiltedly stands in the surface of shell 1, shell 1 upper surface is provided with scaled ground Fig. 4 of Muslim country, one side of shell 1 is provided with two circular holes 5, LED lamp 400 is two tunnel of parallel connection, each road is installed in respectively in the circular hole 5, what have that two of a ground glass material draws close opens hand 2, the wrist of palm 2 inserts respectively in two circular holes 5, also is provided with a rotating pen cap 3 on the shell 1.Lithium tantalate infrared sensor 500 is formed for two lithium tantalate infrared sensors 500 of reversed polarity series connection, and being provided with a Fresnel Lenses and between the lithium tantalate infrared sensor 500 and the external world can be the filter glass of 7～10um light by wavelength coverage.After lithium tantalate infrared sensor 500 is sensed human infrared signal, flow to central processing unit 706 by body induction circuit 703 and handle, realize playing and showing through multimedia and display circuit 701.When the dark variation of light is sensed in photoresistance 900, handle through central processing unit 706 by light induction device circuit 704 and realize lighting effects.Central processing unit 706 is realized music, time showing, is regularly prayed the Confucian classics by multimedia and display circuit 701, and can realize control by infrared remote control.Multimedia and display circuit 701 adopt D class power amplifier.
The ground Fig. 4 of scaled Muslim country and Allah's hand (two of ground glass material draw close open hand) 2 Aero Glass moulding increase the implied meaning and the aesthetic feeling of product.
Working method:
1.LCD shield on 100 can display setting 5 singings every day time point and the song of 5 head, for example set 06:00 and then just sing song and the while output low level modulating signal that a head has configured to this time point, sound stops then that the low level modulating signal stops, and prepares to trigger time point next time.
2. when 1 second your good signal of input low level, product sends " hello " two at once, and output low level modulating signal simultaneously, sound stop then that the low level modulating signal stops.
3. when the people was close, lithium tantalate infrared sensor 500 can detect the infrared ray that human body sends, and carried out the broadcast of predetermined music by central processing unit 706 control multimedias and display circuit 701.
4. when photoresistance 900 detects extraneous deepening, change the light and shade of LED PWM (width modulation) form control LED lamp 400 into according to the music power by central processing unit 706 control light flash control circuits 704.
5. control the broadcast of music by keyboard 300.
6. control the broadcast of music by infrared receiving terminal 200 by the keyboard of remote controller.
The explanation of keyboard 300
FUNCTION: function key, acquiescence is Shi Jian ﹠amp normally; The alarm clock picture, length entered MP3 playing function picture by 3 seconds, and the vice-minister was by 3 seconds entry times again; The alarm clock picture, short in entering clock in 0.5 second and alarm clock is set picture, short once more by leaving clock in 0.5 second and alarm clock is set picture;
SELECT: options button, entry time successively: year, month, day, clock, minute, enter (multiplexing) alarm clock successively: clock, minute, song number 0000-9999
PREV: the key that falls back, short in a panel PREV key, return a catalogue.
NEXT: the key that advances, short in a panel NEXT key, next catalogue of advancing.
STOP: stop play button, stop at the current song time, press PLAY/PAUSE and promptly continue to play from the current song time by a STOP key.Double-clicking the STOP key stops fully.Use PREV or NEXT to select song if the state during by a STOP key is hoped down,, will from the beginning play by the PLAY key behind the song if select because stop the current state of song for this head of memory this moment.
PLAY/PAUSE/SELECT: play and Pause key, click panel PLAY/PAUSE key and then suspend broadcast, again by once then beginning broadcast.
REPEAT: repeat playing song key, press once this key LCD display and show " R 1 " printed words, simultaneously the current song of repeat playing.Press this key LCD display of secondary and show " R ALL " printed words, simultaneously all songs of repeat playing.Eliminate printed words by three these key LCD display, and cancel the function of repeat playing simultaneously.
More than be that the pray the Confucian classics structure of platform of the utility model intelligence is set forth; be used for helping to understand the utility model; but embodiment of the present utility model is not restricted to the described embodiments; anyly do not deviate from the change done under the utility model principle, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (10)
1. intelligence platform of praying the Confucian classics, it is characterized in that: comprise shell, and installation main control unit in the enclosure, be connected electrically in power supply, display screen, LED lamp, loudspeaker, human-body infrared sensing device, light sensor, keyboard and infrared receiving terminal on the main control unit; Wherein,
Described main control unit comprises central processing unit and is connected electrically in power supply processing circuit, multimedia and display circuit, light flash control circuit, body induction circuit, light induction device circuit, keyboard scanning circuit on the central processing unit; Display screen and loudspeaker by multimedia and display circuit be connected with central processing unit, the LED lamp by the light flash control circuit be connected with central processing unit, the human-body infrared sensing device by body induction circuit be connected with central processing unit, light sensor passes through that light induction device circuit is connected with central processing unit, keyboard is connected with central processing unit by keyboard scanning circuit.
2. the intelligence according to claim 1 platform of praying the Confucian classics, it is characterized in that: described display screen, loudspeaker, human-body infrared sensing device, light sensor, keyboard and infrared receiving terminal are arranged on the outside surface of shell.
3. the intelligence according to claim 1 platform of praying the Confucian classics, it is characterized in that: a side of described shell is provided with two circular holes, and described LED lamp is in parallel two the tunnel, and each road is installed in respectively in the circular hole, vertically is inserted with the stereo decoration product of printing opacity in the circular hole.
4. the intelligence according to claim 3 platform of praying the Confucian classics is characterized in that: the stereo decoration product of described printing opacity are opening hand that two of ground glass material is drawn close, and the wrist of palm inserts respectively in two circular holes.
5. the intelligence according to claim 1 platform of praying the Confucian classics is characterized in that: also be provided with a rotating pen cap on the described shell.
6. the intelligence according to claim 1 platform of praying the Confucian classics, it is characterized in that: described human-body infrared sensing device is that lead zirconate titanate is ceramic infrared sensor, lithium tantalate infrared sensor or triglycine sulfate infrared sensor.
7. the intelligence according to claim 1 platform of praying the Confucian classics, it is characterized in that: described human-body infrared sensing device is that two infrared sensors of reversed polarity series connection are formed, and being provided with a Fresnel Lenses and between the human-body infrared sensing device and the external world can be the filter glass of 7～10um light by wavelength coverage.
8. the intelligence according to claim 1 platform of praying the Confucian classics, it is characterized in that: described light sensor is photoresistance.
9. the intelligence according to claim 1 platform of praying the Confucian classics is characterized in that: described multimedia and display circuit adopt D class power amplifier.
10. use the described intelligence of claim 1 platform of praying the Confucian classics, it is characterized in that: described upper surface of outer cover is provided with scaled Muslim country's map.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206230752U CN201859657U (en) | 2010-11-24 | 2010-11-24 | Intelligent Koran chanting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206230752U CN201859657U (en) | 2010-11-24 | 2010-11-24 | Intelligent Koran chanting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859657U true CN201859657U (en) | 2011-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206230752U Expired - Lifetime CN201859657U (en) | 2010-11-24 | 2010-11-24 | Intelligent Koran chanting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012068967A1 (en) * | 2010-11-24 | 2012-05-31 | Wu Yuanbiao | Intelligent lectern |
| CN103020554A (en) * | 2011-09-27 | 2013-04-03 | 智慧光科技股份有限公司 | Electronic card device and method for inputting data by utilizing photoinduction |
| CN108901104A (en) * | 2018-05-25 | 2018-11-27 | 北京小米移动软件有限公司 | Method, controller, control device, system and the storage medium of controlled by sound and light |
-
2010
- 2010-11-24 CN CN2010206230752U patent/CN201859657U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012068967A1 (en) * | 2010-11-24 | 2012-05-31 | Wu Yuanbiao | Intelligent lectern |
| CN103020554A (en) * | 2011-09-27 | 2013-04-03 | 智慧光科技股份有限公司 | Electronic card device and method for inputting data by utilizing photoinduction |
| CN108901104A (en) * | 2018-05-25 | 2018-11-27 | 北京小米移动软件有限公司 | Method, controller, control device, system and the storage medium of controlled by sound and light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Supa Industry CO., Ltd. Assignor: Wu Yuanbiao Contract record no.: 2011440000574 Denomination of utility model: Intelligent lectern Granted publication date: 20110608 License type: Exclusive License Record date: 20110628 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170324 Address after: 518000 Longhua Guangdong New District People's street to the south of the industrial zone, B Patentee after: Shenzhen Supa Industry CO., Ltd. Address before: 518000 Baoshan, Shenzhen, Longhua by the people of the village to the village of industrial zone, building B, Patentee before: Wu Yuanbiao |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Longhua District streets Cameron road and the people road, 518000 Shenzhen junction seven commercial plaza A block 6 No. 12 Patentee after: Shenzhen brand industrial Limited by Share Ltd Address before: 518000 Longhua Guangdong New District People's street to the south of the industrial zone, B Patentee before: Shenzhen Supa Industry CO., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |