CN102520610A - Intelligent light alarm - Google Patents
Intelligent light alarm Download PDFInfo
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- CN102520610A CN102520610A CN2011104025822A CN201110402582A CN102520610A CN 102520610 A CN102520610 A CN 102520610A CN 2011104025822 A CN2011104025822 A CN 2011104025822A CN 201110402582 A CN201110402582 A CN 201110402582A CN 102520610 A CN102520610 A CN 102520610A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses an intelligent light alarm comprising a one-chip microcomputer, an infrared communication module, a voice module, a light control module, and a clock and display module. The one-chip microcomputer is connected with an acceptor of the infrared communication module by an input interface and is connected with the voice module and the light control module by an output interface; and the input interface and the output interface are connected with the clock and display module. The light of the light alarm is adjusted by the light control module formed by a thyristor light modulation circuit; the voice module is used to realize control on an output sound and music; and the infrared communication module is used to carry out remote arrangement and control; and the one-chip microcomputer is used to realize accurate timing and integrated control. Therefore, after set time is reached, the light and the music are turned on; at the beginning, the sound is small and the light is dim; however, as time goes on, the music is getting louder and the light gradually becomes bright.
Description
Technical field
The present invention relates to a kind of intelligent lighting quarter-bell, belong to the life application, be mainly used in the daily life aspect, the quarter-bell of realization sound, light three-dimensional and hommization.
Background technology
The tradition alarm clock can be divided into two kinds substantially: mechanical alarm clock and quartz electronic alarm clock.Mechanical alarm clock such as application number are 94226853.9 patent " a kind of noiseless mechanical alarm clock "; It is that the gravity that utilizes band spring clockwork spring to recover to be out of shape the energy of being emitted or utilize weight to descend is made the energy; With the mechanical vibrating system is time reference, the mechanical hook-up of realization time and period metering.There is polytype in mechanical clock mechanism, but generally all by former moving system, power train, escapement speed regulating system, go up that bar is dialled pin system and minute hand system is formed, principle of work is basic identical.Quartz electronic alarm clock such as application number are 89205631.2 patent " quartz electronic alarm clock ", and it is that the principle of utilizing sending out of quartz plate to shake realizes time and period function of measuring.When crystal receives outside afterburning voltage, just have distortion and flexible character, on the contrary,, just can make quartzy two ends produce electric power if compression is quartzy.Such character also can be seen on a lot of crystalline solid, is called piezoelectric effect.Quartz watch is exactly to utilize periodically to continue to send out the crystal that shakes, for we bring correct time.
Though more than two kinds of traditional alarm clocks have the function of timing and quarter-bell, mechanical alarm clock needs winding up of not timing, uses inconvenience, quartz electronic alarm clock is along with service time is elongated, error can increase thereupon.Simultaneously above-mentioned two kinds of quarter-bell the tinkle of bells are relatively more dull, can not record the music liked as the tinkle of bells, do not combine with light, lack stereoscopic sensation, stereovision.Two kinds of novel quarter-bells of acoustic control quarter-bell and quarter-bell lamp have appearred for this reason.
Acoustic control quarter-bell such as application number are 200910158584.4 patent " implementation method of a kind of acoustic control quarter-bell and acoustic control quarter-bell "; Be mainly used in mobile phone, comprise the quarter-bell suggestion device, the voice input device; Central processing unit etc.; When quarter-bell sounded, central processing unit triggered and receives the voice messaging that the voice input device sends, and obtains control information corresponding according to this voice messaging; Redispatch to the quarter-bell suggestion device, make the cellphone subscriber when inconvenience is manually controlled, pass through the various operations that voice mode is realized quarter-bell.And for example application number is 200910104350.1 patent " the quarter-bell method and apparatus of band voice "; Item through the prompting of input desire; There is the FLASH storer in suggestion content, when timing arrives, suggestion content is read to speech apparatus and display device from the FLASH storer; Speech apparatus is voice messaging with suggestion content by text conversion, and raises one's voice through loudspeaker, simultaneously display reminding content on display.
Quarter-bell lamp such as application number are the patent " time control quarter-bell lamp " of 96248332.X, set the electronic clock that makes a noise on the body holding of light fixture, hold and establish loudspeaker and control connection circuit in the body; Integrate timing, locking bell and light fixture; Locking is loud, and sound is little at ordinary times, but the opening and closing of light fixture timing automatic; Also but the people is control operation, and is easy to use.And for example application number is 201020151634.4 patent " a kind of desk lamp with alarm ", and it is made up of bulb, lampshade, sway brace, alarm clock, base.Alarm clock is installed on the base, and its control circuit board and accumulator place in the base; Base is outside equipped with clock rotary switch, quarter-bell configuration switch, desk lamp CS, power interface; Control circuit board is made up of signal input circuit, signal processing chip IC, signal output apparatus, and switch S A1, switch S A2, switch S A3 constitute signal input circuit, and triode VT, LED display, loudspeaker B, bulb L constitute output circuit.Integrate desk lamp and alarm clock function, when quarter-bell sounded, bulb lighted simultaneously, and people just can reach lighting demand after being waken by quarter-bell, and are easy to use, simple in structure.
Better wake effect because the quarter-bell system that sound combines with light can play, let the people experience comfortable environment.Two kinds of novel quarter-bells of above acoustic control quarter-bell and quarter-bell lamp have had on alarm and have improved and raising.But at present function is also very single, and mainly comprise: ring tone is single, can not the setting individual music; Setting-up time and startup quit work needs staff directly to press, and does not realize remote control, uses inconvenience; Combine to coordinate shortcoming in the control at ring tone and lamplight brightness, do not have can the quarter-bell time then, Comprehensive Control ring tone intensity and lamplight brightness gradually reach satisfied more and the effect of waking hommization.
Summary of the invention
The remote controlled intelligent lighting quarter-bell that the purpose of this invention is to provide a kind of Comprehensive Control ring tone intensity and lamplight brightness.
Technical scheme of the present invention is: a kind of intelligent lighting quarter-bell comprises single-chip microcomputer, infrared communication module, voice module, lighting control module and clock and display module; Said single-chip microcomputer is connected with the receptacle of infrared communication module through input interface respectively, and output interface is connected with lighting control module with voice module, and IO interface is connected with clock and display module;
Said single-chip microcomputer is used for timing and control voice module, lighting control module and clock and display module, and said single-chip microcomputer also is used for communicating by letter with infrared communication module;
Said voice module is used for the size of playing back music and control volume;
Said lighting control module is used to control the brightness of light;
Said clock and display module are used for demonstration time and control interface.
Said infrared communication module comprises infrared transmitter and infrared remote receiver, is used for the Long-distance Control of alarm clock.
Further; Described single-chip microcomputer is AT89S52, and described voice module is the ISD4002 speech chip, and the sheet choosing/SS of said ISD4002 speech chip is connected with the P1.0 of said single-chip microcomputer; Its clock XCLK is connected with the P1.1 of said single-chip microcomputer; Its data input MOSI is connected with the P1.2 of said single-chip microcomputer, and its data output MISO is connected with the P1.3 of said single-chip microcomputer, and its interrupt request INT is connected with the P3.2 of said single-chip microcomputer.
Further, said lighting control module is the thyristor light adjusting circuit, comprises buffer circuit and thyristor circuit, and said single-chip microcomputer output port P2.7 links to each other with buffer circuit, is used for through output Signal Regulation lamplight brightness.
Further, said clock is connected with single-chip microcomputer with the display module LCD display and is: data terminal links to each other with the P0 mouth, and input end of clock RS links to each other with the P2.0 mouth, and read-write control end R/W links to each other with the P2.1 mouth, and Enable Pin E links to each other with the P2.2 mouth.When the negative edge signal appearred in clock input end RS, LCD received work order from single-chip microcomputer.When the rising edge signal appears in clock input end RS, the data of LCD serial received single-chip microcomputer display buffer, control LCD shows, and the address of wanting first serial received command function or showing, receives data presented then.
The invention has the beneficial effects as follows: the lighting control module through the thyristor light adjusting circuit is formed is regulated the light power, realizes the size of output sound and the control of melody through voice module, carries out long-range setting and control through infrared communication module; Through accurate timing of chip microcontroller and whole control, thereby after realizing that setting-up time arrives, start light and music; When initial a little less than the low and light of sound; As time goes on, music grows louder and stronger, and light is grow gradually; Make the process of people's adaptation from waking up to getting up, with physiology and the psychological effects that reaches expection.
Description of drawings
Do further explain below in conjunction with accompanying drawing and embodiment.
Fig. 1 is that the intelligent lighting quarter-bell is formed structural drawing;
Fig. 2 is infrared remote control theory of constitution figure;
Fig. 3 is infrared decoding process figure;
Fig. 4 is a speech chip hardware connection layout;
Fig. 5 plays the voice sub program flow diagram;
Fig. 6 is the lighting control circuit principle;
Fig. 7 is a control light gradual change subroutine flow chart;
Fig. 8 is a DS1302 hardware connection layout;
Fig. 9 is a DS1302 driver process flow diagram;
Figure 10 is a LCD1602 hardware connection layout;
Figure 11 is a LCD1602 display subroutine process flow diagram.
Specific embodiments
As shown in Figure 1; The intelligent lighting quarter-bell; Comprise AT89S52 single-chip microcomputer, infrared communication module, voice module, lighting control module, clock and display module, the AT89S52 single-chip microcomputer is connected with the receptacle of infrared communication module through input interface respectively, and output interface is connected with lighting control module with voice module; IO interface is connected with clock and display module, and each module organically is combined into an integral body.Its major technique characteristic is: based on Single-chip Controlling, through clock chip, realize the same timing with traditional quarter-bell and clocking capability; Preestablish the quarter-bell time through the infrared communication telepilot, select the tinkle of bells music, press the quarter-bell key and start quarter-bell work, stop quarter-bell work by cancel key; The time of arrive setting, single-chip microcomputer starts voice module and lighting control module simultaneously, voice module playing back music, and strengthening gradually, and the light generation gradual change that grows from weak to strong simultaneously, sound and light no longer increase to certain intensity; Speech chip is except storing multiple music information, and the music that the confession user selects to like is also recorded the different voice section of giving the correct time as outside the tinkle of bells, and when arriving integral point, single-chip microcomputer calls the corresponding voice reporting period, carries out integral point and gives the correct time.
As shown in Figure 2, infrared communication module comprises infrared emission and infrared reception two parts, and infrared emission partly is 21 key and infrared remote control devices, mainly comprises keyboard matrix, coded modulation, LED infrared transmitter; Infrared receiving unit is the integrated infrared receiving terminal of HS138B, mainly comprises photoelectric conversion amplifier, demodulator circuit and decoding handling procedure.Can set the quarter-bell time, select quarter-bell music etc. through IR remote controller work, manually quarter-bell work etc. is opened or closed to equipment such as guide sound, light.
21 key and infrared remote control devices adopt pulse-length modulation coded format coded modulation, through the coded system realization width modulation of " 0 " and " 1 ", comprise that the cycle is that binary " 1 " is represented in the combination of 2.25ms, and pulsewidth is 0.56ms, is spaced apart 1.69ms; Cycle is that binary " 0 " is represented in the combination of 1.125ms, and pulsewidth is 0.56ms, is spaced apart 0.56ms.Through the difference in cycle, realize " 1 " and " 0 " coded modulation.
The 21 key and infrared remote control implement body courses of work are: each button of IR remote controller corresponding 32 different bits; When certain button is pressed; Coded modulation converts 32 bits the signal of impulse form to, through the LED infrared transmitter infrared pulse signal is sent again.
The integrated infrared receiving terminal of HS138B except working power pin GND and VCC, also has pulse signal output interface pin OUT.GND and VCC and single-chip microcomputer working power ground are connected with+5V, and OUT imports a section INT1 (P3.3) with the external interrupt request of single-chip microcomputer and is connected.
The concrete course of work of the integrated infrared receiving terminal of HS138B is; The HS138B infrared receiving terminal detects when infrared pulse signal is arranged, and produces interrupt request to single-chip microcomputer, calls the decoding processing program.
The decoding processing program flow diagram is as shown in Figure 3, to carrying out decode-regulating through the demodulator circuit output signal that receives head, obtains 32 binary codes and is stored in the internal memory of single-chip microcomputer, and the sign indicating number of each button is judged, sets the function of each button.
As shown in Figure 1, ISD4002 speech chip and loudspeaker that voice module selects for use American I SD company to produce call certain section music of depositing in the broadcast speech chip and the sound that gives the correct time through single-chip microcomputer.During the time, single-chip microcomputer calls certain music segments of speech chip storage, playing back music, about 30 seconds of time like the quarter-bell that arrive to be provided with when clock; When clock arrives integral point during the time, single-chip microcomputer calls speech chip and carries out speech chronopher, about 3-5 of time second.In playing back music and speech chronopher process, control speech play working station indicator (light emitting diode) is bright, and can change electric current through the automatic regulating volume digital regulation resistance, the intensity of sound of control loudspeaker output after the LM386 amplifier amplifies.
As shown in Figure 4; The ISD4002 speech chip with AT89S52 single-chip microcomputer annexation is: the sheet choosing/SS of ISD4002 speech chip is connected with the P1.0 of single-chip microcomputer; Clock XCLK is connected with P1.1; Data input MOSI is connected with P1.2, and data output MISO is connected with P1.3, and interrupt request INT is connected with INT0 (P3.2).In addition through P1.7 control speech play working station indicator.
As shown in Figure 5, voice module is after power supply, and single-chip microcomputer calls the workflow of playing voice and is: send out the power down order, send out the order initialization speech chip that powers on again; It is the XX order that the voice segments address is put in broadcast; Order is put in broadcast, and this moment, loudspeaker can begin playback from voice segments XX address, when voice segments end mark EOM occurring, produces look-at-me INT, and promptly this section finishes, and after single-chip microcomputer detects look-at-me, sends out the power down order, stops immediately playing.
As shown in Figure 6, as controller, it is strong and weak to adopt the thyristor light adjusting circuit to regulate light by single-chip microcomputer for lighting control module.The thyristor light adjusting circuit has buffer circuit and thyristor circuit to constitute, and adopts MOC3021 bidirectional thyristor output type photoelectric coupler isolation SCM system and outside thyristor.The bright-dark degree of the duty cycle adjustment light through regulating single-chip microcomputer output port P2.7 output pulse signal.When the quarter-bell time arrived, the light control function was called, and the brightness of bulb changes from weak to strong, reached the brightest intensity and the certain hour of delaying time.
The concrete course of work of lighting control module is: during the P2.7 port output low level signal of single-chip microcomputer; The input end of MOC3021 has the electric current input, and the bidirectional thyristor conducting triggers outside thyristor Triac conducting; Make the electric light LIGHT loop conducting of AC220V, lamp is lighted; Otherwise, when the P2.7 of single-chip microcomputer port output high level, the bidirectional thyristor of MOC3021 by, outside thyristor Triac breaks off, and is equivalent to electric light LIGHT loop open circuit, lamp extinguishes; If single-chip microcomputer P2.7 port output pulse signal, thyristor Triac alternate conduction and disconnection can make lamp replace light on and off.Conducting and closing time ratio big more, then lamp seems bright more, on the contrary conducting and closing time ratio more little, then lamp seems dark more.
As shown in Figure 7, lighting control module Single-chip Controlling light gradual change subroutine flow process is: initialization, and set and regularly interrupt 25us; Open interruption, set P2.7 port output pulse signal cycle 6ms, dutycycle initial value 1; Minimum 0, low level time initial value 0, the P2.7 port is initially low level; Low level time arrives, and then the low level upset is high level; High level time arrives, and then the high level upset is low level; It is constant that 20 cycle dutycycles are kept in circulation, and 20 cycles, low level time added 1 to then regulating dutycycle, and circulation, finishes to return to minimum 0 up to dutycycle.Like this through regulating the gradual change that the output duty of ratio realizes light.
As shown in Figure 1, clock and display module comprise clock chip and LCD display.When realizing TG, set running parameters such as quarter-bell time through LCD display and IR remote controller, through LCD display read clock and duty etc. through clock chip.Clock chip has been selected DS1302 for use, and LCD display adopts the LCD of 1602 models.
As shown in Figure 8, single-chip microcomputer and clock chip DS1302 serial line interface are: P2.3 meets the clock chip RST that resets, and P2.5 meets clock chip serial clock SLCK, and P2.4 meets clock chip serial data I/O.After powering on, the DS1302 clock chip picks up counting from initial time automatically.
As shown in Figure 9, clock chip DS1302 driver flow process is: initialization, and requirement/RST is a low level, and SCLK is a low level, and/RST is set to height, send it is said that started a number; SCLK sends 16 pulses and accomplishes secondary data transmission; Preceding 8 square waves are used for the input command byte; 8 square waves in back are used for the output (reading DS1302) of data or the input (writing DS1302) of data; At the rising edge of SCLK, data are admitted to DS1302 on the I/O line, in SCLK negative edge DS1302 output data on the I/O line; / RST becomes low level, and end data transmits.
Clock and display module clock operation work comprise: set DS1302 clock chip working method; (data transmit from single-chip microcomputer to the clock chip) such as initial times is set; Read the inner real-time clock information (data transmit from the clock chip to the single-chip microcomputer) of DS1302, be sent to the LCD display buffer then after treatment.
Shown in figure 10, the LCD display of 1602 models is connected with single-chip microcomputer and is: the DB0-DB7 data terminal links to each other with the P0 mouth, and input end of clock RS links to each other with the P2.0 mouth, and read-write control end R/W links to each other with the P2.1 mouth, and Enable Pin E links to each other with the P2.2 mouth.
Shown in figure 11, the LCD display reading writing working process of 1602 models is:
1) beginning E high level, the RS low level, the RW low level, warning order transmits.
2) write order then, the function initialization: 8 bit data, two row, the 5*7 matrix, cursor right, cursor does not show, opens display screen.During the E low level, transmit initialization command.
3) then transmit the location address that character shows after order transmits, make the E high level, RS low level, RW low level are prepared the address and are transmitted, during the E low level, and the transfer address.
4) be that data transmit at last, make the E high level, the RS high level is prepared data and is transmitted, and when the E low level, transmits data.
RS, RW and E reset after data have transmitted.
Claims (3)
1. an intelligent lighting quarter-bell comprises single-chip microcomputer, infrared communication module, voice module, lighting control module and clock and display module; It is characterized in that: said single-chip microcomputer is connected with the receptacle of infrared communication module through input interface respectively, and output interface is connected with lighting control module with voice module, and IO interface is connected with clock and display module;
Said single-chip microcomputer is used for timing and control voice module, lighting control module and clock and display module, and said single-chip microcomputer also is used for communicating by letter with infrared communication module;
Said voice module is used for the size of playing back music and control volume;
Said lighting control module is used to control the brightness of light;
Said clock and display module are used for demonstration time and control interface;
Said infrared communication module comprises infrared transmitter and infrared remote receiver, is used for the Long-distance Control of alarm clock.
2. a kind of intelligent lighting quarter-bell according to claim 1; Described single-chip microcomputer is AT89S52, and described voice module is the ISD4002 speech chip, and the sheet choosing/SS of said ISD4002 speech chip is connected with the P1.0 of said single-chip microcomputer; Its clock XCLK is connected with the P1.1 of said single-chip microcomputer; Its data input MOSI is connected with the P1.2 of said single-chip microcomputer, and its data output MISO is connected with the P1.3 of said single-chip microcomputer, and its interrupt request INT is connected with the P3.2 of said single-chip microcomputer.
3. a kind of intelligent lighting quarter-bell according to claim 1; Said lighting control module is the thyristor light adjusting circuit; Comprise buffer circuit and thyristor circuit, said single-chip microcomputer output port P2.7 links to each other with buffer circuit, is used for through output Signal Regulation lamplight brightness.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110402582.2A CN102520610B (en) | 2011-12-07 | 2011-12-07 | Intelligent light alarm |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110402582.2A CN102520610B (en) | 2011-12-07 | 2011-12-07 | Intelligent light alarm |
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| CN102520610A true CN102520610A (en) | 2012-06-27 |
| CN102520610B CN102520610B (en) | 2014-04-09 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854791A (en) * | 2012-08-18 | 2013-01-02 | 谢玲飞 | Secondary control split alarm clock |
| CN102854792A (en) * | 2012-08-18 | 2013-01-02 | 谢玲飞 | Split alarm clock |
| CN103687211A (en) * | 2013-11-30 | 2014-03-26 | 四川邮科通信技术有限公司 | Wireless remote control lighting device based on STC89C52RC single-chip microcomputer |
| CN104822214A (en) * | 2015-05-29 | 2015-08-05 | 桂林电子科技大学 | Intelligent light controller |
| CN105607458A (en) * | 2015-12-30 | 2016-05-25 | 陈慧婷 | Alarm clock with pattern lamp |
| CN107861371A (en) * | 2017-12-26 | 2018-03-30 | 南京工程学院 | The electronic alarm that a kind of illumination is waken |
| CN109283834A (en) * | 2018-11-26 | 2019-01-29 | 深圳市聚酷智能科技有限公司 | A kind of children's alarm clock, control method and children's Clock system |
| CN110161833A (en) * | 2019-04-08 | 2019-08-23 | 广州启上设计有限公司 | A kind of counting-down reminding method, system and the storage medium of desk lamp |
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| CN201622764U (en) * | 2009-12-23 | 2010-11-03 | 周德峰 | Multifunctional electronic permanent calendar |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854791A (en) * | 2012-08-18 | 2013-01-02 | 谢玲飞 | Secondary control split alarm clock |
| CN102854792A (en) * | 2012-08-18 | 2013-01-02 | 谢玲飞 | Split alarm clock |
| CN103687211A (en) * | 2013-11-30 | 2014-03-26 | 四川邮科通信技术有限公司 | Wireless remote control lighting device based on STC89C52RC single-chip microcomputer |
| CN104822214A (en) * | 2015-05-29 | 2015-08-05 | 桂林电子科技大学 | Intelligent light controller |
| CN105607458A (en) * | 2015-12-30 | 2016-05-25 | 陈慧婷 | Alarm clock with pattern lamp |
| CN107861371A (en) * | 2017-12-26 | 2018-03-30 | 南京工程学院 | The electronic alarm that a kind of illumination is waken |
| CN109283834A (en) * | 2018-11-26 | 2019-01-29 | 深圳市聚酷智能科技有限公司 | A kind of children's alarm clock, control method and children's Clock system |
| CN110161833A (en) * | 2019-04-08 | 2019-08-23 | 广州启上设计有限公司 | A kind of counting-down reminding method, system and the storage medium of desk lamp |
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| Publication number | Publication date |
|---|---|
| CN102520610B (en) | 2014-04-09 |
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