CN108873775A - A kind of control system of intelligence wine selling machine - Google Patents

A kind of control system of intelligence wine selling machine Download PDF

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Publication number
CN108873775A
CN108873775A CN201810690020.4A CN201810690020A CN108873775A CN 108873775 A CN108873775 A CN 108873775A CN 201810690020 A CN201810690020 A CN 201810690020A CN 108873775 A CN108873775 A CN 108873775A
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China
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wine
pin
resistance
connect
selling machine
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CN201810690020.4A
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Chinese (zh)
Inventor
张凯涛
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Beijing Brew World Internet Technology Development Co Ltd
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Beijing Brew World Internet Technology Development Co Ltd
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Priority to CN201810690020.4A priority Critical patent/CN108873775A/en
Publication of CN108873775A publication Critical patent/CN108873775A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423Input/output
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/24Pc safety
    • G05B2219/24215Scada supervisory control and data acquisition

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

The invention discloses a kind of control systems of intelligent wine selling machine comprising front end management subsystem, out wine control subsystem and server.The present invention is connect with various species fat respectively using independent water pump, and the intelligent dedicated single-chip microcontroller of wine selling machine is recycled to control each independent water pump, realizes that carrying out automation to different types of wine sells, and substantially increases user satisfaction.

Description

A kind of control system of intelligence wine selling machine
Technical field
The invention belongs to automatic vending machine technical fields, and in particular to a kind of control system of intelligence wine selling machine.
Background technique
Tradition sells wine and is generally two ways, and one kind selling wine to be bottled, exactly the wine of certain volume is encapsulated in bottle, Then it is integrally sold with bottle;Second is bulk wine sale, when user needs to buy a certain number of wine, it is necessary to scene Human metering and charge, this to generally require user on the scene simultaneously with businessman, and businessman measures according to amount required for user, User can just obtain required amount of wine in this way.
In the machine of present wine vending machine, by can only a kind of wine of category sold, be unable to satisfy user's A variety of demands.
Summary of the invention
Goal of the invention of the invention is:In order to solve problem above existing in the prior art, the invention proposes one kind The control system of intelligent wine selling machine.
The technical scheme is that:A kind of control system of intelligence wine selling machine, including
Front end management subsystem, for showing merchandise news in intelligent wine selling machine, the merchandise news for obtaining user's selection is raw At payment request and it is sent to server, payment interaction is carried out according to the payment two dimensional code of server feedback and user, payment is handed over Wine is generated after the completion of mutually to instruct and be sent to out wine control subsystem;
Wine control subsystem out, for according to the independent water pump fortune corresponding with multiple type fats of wine instruction control out Turn, wine liquid corresponding with the merchandise news that user selects is exported by wine outlet;
Server modifies processing to merchandise news, for storing all merchandise newss in intelligent wine selling machine according to institute The payment request for stating the transmission of front end management subsystem generates payment two dimensional code and feeds back to front end management subsystem.
Further, the wine control subsystem out includes the dedicated single-chip microcontroller of intelligent wine selling machine, independent water pump and flowmeter; The independent water pump is set as multiple, connect respectively with various species fat;The intelligence wine selling machine dedicated single-chip microcontroller respectively with Each independent water pump connection;The flowmeter is set as multiple, connect respectively with the independent water pump.
Further, the flowmeter also passes through non-return valve and connect with the wine outlet.
Further, the intelligent dedicated single-chip microcontroller of wine selling machine includes one-chip computer module, water pump drive module, TTL turns 232 Serial port module, outer memory module and power module;The one-chip computer module turns 232 with the water pump drive module, TTL respectively Serial port module, outer memory module connection;The power module turns 232 to one-chip computer module, water pump drive module, TTL respectively Serial port module, outer memory module power supply.
The beneficial effects of the invention are as follows:The present invention is connect with various species fat respectively using independent water pump, recycles intelligence The energy dedicated single-chip microcontroller of wine selling machine controls each independent water pump, realizes that carrying out automation to different types of wine sells, greatly User satisfaction is improved greatly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the control system of intelligent wine selling machine of the invention.
Fig. 2 is the dedicated single chip computer architecture schematic diagram of intelligent wine selling machine of the invention;
Fig. 3 is the circuit diagram of one-chip computer module in the embodiment of the present invention;
Fig. 4 is the circuit diagram of water pump drive module in the embodiment of the present invention;
Fig. 5 is the circuit diagram that TTL turns 232 serial port modules in the embodiment of the present invention;
Fig. 6 is the circuit diagram of outer memory module in the embodiment of the present invention;
Fig. 7 is the circuit diagram of power module in the embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not For limiting the present invention.
As shown in Figure 1, the structural schematic diagram of the control system for intelligent wine selling machine of the invention.A kind of intelligence wine selling machine Control system, including
Front end management subsystem, for showing merchandise news in intelligent wine selling machine, the merchandise news for obtaining user's selection is raw At payment request and it is sent to server, payment interaction is carried out according to the payment two dimensional code of server feedback and user, payment is handed over Wine is generated after the completion of mutually to instruct and be sent to out wine control subsystem;
Wine control subsystem out, for according to the independent water pump fortune corresponding with multiple type fats of wine instruction control out Turn, wine liquid corresponding with the merchandise news that user selects is exported by wine outlet;
Server modifies processing to merchandise news, for storing all merchandise newss in intelligent wine selling machine according to institute The payment request for stating the transmission of front end management subsystem generates payment two dimensional code and feeds back to front end management subsystem.
In an alternate embodiment of the present invention where, above-mentioned front end management subsystem shows intelligence by human-computer interaction interface The information such as the title, price of commodity, introduction in wine selling machine, according to the user's choice operation obtain user selection type of merchandize and Quantity etc. buys information, and generates payment request according to the means of payment of user's selection and be sent to server, receives server The payment two dimensional code of feedback simultaneously carries out payment interaction by the way of scanning the two-dimensional code with user, generates after the completion of payment interaction Wine instructs and is sent to out wine control subsystem.
In an alternate embodiment of the present invention where, above-mentioned wine control subsystem out includes the dedicated monolithic of intelligent wine selling machine Machine, independent water pump and flowmeter;The present invention provides the wine and clear water of a variety of categories, therefore there are many independent fat or appearances for setting Device;The independent water pump is set as multiple, connect respectively with various species fat;The dedicated single-chip microcontroller difference of intelligence wine selling machine It is connect with each independent water pump, be used to be generated according to front end management subsystem goes out the flow prison of wine instruction and flowmeter feedback Measured data controls each independent water pump;The flowmeter is set as multiple, connect respectively with the independent water pump, uses It is monitored in the wine liquid flow to independent water pump output end, and monitoring data is fed back into the dedicated single-chip microcontroller of intelligent wine selling machine.
In an alternate embodiment of the present invention where, it leaps up taste caused by wine liquid reflux in order to prevent, flowmeter of the invention It is also connect by non-return valve with the wine outlet, non-return valve user prevents the refluence of wine liquid;It is water pump in the present invention, flowmeter, inverse Only valve and the non-independent design of wine outlet.
In an alternate embodiment of the present invention where, the dedicated single-chip microcontroller of intelligent wine selling machine includes one-chip computer module, water pump drive Dynamic model block, TTL turn 232 serial port modules, outer memory module and power module;The one-chip computer module drives with the water pump respectively Dynamic model block, TTL turn 232 serial port modules, outer memory module connection;The power module drives to one-chip computer module, water pump respectively Dynamic model block, TTL turn 232 serial port modules, outer memory module power supply.As shown in Fig. 2, being the dedicated list of intelligent wine selling machine of the invention Piece machine structural schematic diagram.
In an alternate embodiment of the present invention where, above-mentioned one-chip computer module uses STM32F103C8 chip, such as Fig. 3 institute Show, is the circuit diagram of one-chip computer module in the embodiment of the present invention.The pin PA0 of STM32F103C8 chip U1 passes through first Resistance R1 and the first photodiode LED1 ground connection, pin PA2 and pin PA3 are connect with the outer memory module, pin PA9 Turn 232 serial port modules with the TTL by 3rd resistor R3 and the 4th resistance R4 with pin PA10 to connect, pin PA1, pin PA4, pin PA5, pin PA8, pin PA11, pin PA12, pin PA13, pin PA14, pin PB1, pin PB5, pin PB6, pin PB7, pin PB8, pin PB9, pin PB10, pin PB11, pin PB12, pin PB13, pin PB14, pin PB15 is connect with the water pump drive module, and pin BOOT0 is grounded by the 5th resistance R5, and pin PA6 and pin PA7 pass through the One crystal oscillator X1, the 5th capacitor C5, the 7th capacitor C7 ground connection, pin NRST pass through the electricity of first capacitor C1 in parallel and second Hold C2 and be grounded and pass through second resistance R2 connection 3.3V power supply, pin VBAT, pin VDD_1, pin VDD_2, pin VDD_3, Pin VDD passes through the tenth capacitor C10, the 11st capacitor C11, the 12nd capacitor C12, the 13rd capacitor C13, the 14th electricity respectively Hold C14 ground connection, pin VSS_1, pin VSS_2, pin VSS_3, pin VSSA ground connection.
In an alternate embodiment of the present invention where, above-mentioned water pump drive module include the first driver, the second driver, First interface circuit, second interface circuit, third interface circuit, the 4th interface circuit, the 5th interface circuit, the 6th interface electricity Road, the first driving circuit, the second driving circuit, third driving circuit, the 4th driving circuit, the 5th driving circuit, the 6th driving Circuit, the 7th driving circuit, the 8th driving circuit, the 9th driving circuit, the tenth driving circuit.As shown in figure 4, real for the present invention Apply the circuit diagram of water pump drive module in example.
Pin 3B, pin 4B, pin 5B, pin 6B, the pin 7B of first driver pass through the 36th resistance respectively R36, the 40th resistance R40, the 44th resistance R44, the 47th resistance R47, the 51st resistance R51 with it is described The pin PA1 of STM32F103C8 chip, pin PA13, pin PA14, pin PA4, pin PA5 connection, pin 3C, pin 4C, Pin 5C, pin 6C, pin 7C drive with first driving circuit, the second driving circuit, third driving circuit, the 4th respectively The input terminal connection of circuit, the 5th driving circuit, pin E ground connection;
Pin 3B, pin 4B, pin 5B, pin 6B, the pin 7B of second driver pass through the 65th electricity respectively Hinder R65, the 69th resistance R69, the 74th resistance R74, the 78th resistance R78, the 82nd resistance R82 with it is described The pin PB14 of STM32F103C8 chip, pin PB15, pin PA8, pin PA11, pin PA12 connection, pin 3C, pin 4C, pin 5C, pin 6C, pin 7C respectively with the 6th driving circuit, the 7th driving circuit, the 8th driving circuit, the 9th The input terminal connection of driving circuit, the tenth driving circuit, pin E ground connection;
The first interface circuit is connect by the 9th resistance R9 with the pin PB1 of the STM32F103C8 chip, also logical The 14th resistance R14 is crossed to connect with the pin PB5 of the STM32F103C8 chip;The 9th resistance R9 is also patched with the 5th Part JP5 connection, the 5th connector JP5 connection 5V power supply are simultaneously grounded by the 17th capacitor C17;14th resistance R14 is also connect with the tenth connector JP10, and the tenth connector JP10 connection 5V power supply is simultaneously connect by the 23rd C23 capacitor Ground;
The second interface circuit is connect by the tenth resistance R10 with the pin PB6 of the STM32F103C8 chip, also It is connect by the 15th resistance R15 with the pin PB7 of the STM32F103C8 chip;The tenth resistance R10 also connects with the 6th Plug-in unit JP6 connection, the 6th connector JP6 connection 5V power supply are simultaneously grounded by the 18th capacitor C18;15th resistance R15 is also connect with the 11st connector JP11, and the 11st connector JP11 connection 5V power supply simultaneously passes through the 24th capacitor C24 ground connection;
The third interface circuit is connect by eleventh resistor R11 with the pin PB8 of the STM32F103C8 chip, Also it is connect by the 16th resistance R16 with the pin PB9 of the STM32F103C8 chip;The eleventh resistor R11 is also with Seven connector JP7 connections, the 7th connector JP7 connection 5V power supply are simultaneously grounded by the 19th capacitor C19;Described 16th Resistance R16 is also connect with the 12nd connector JP12, and the 12nd connector JP12 connection 5V power supply simultaneously passes through the 25th Capacitor C25 ground connection;
4th interface circuit is connect by twelfth resistor R12 with the pin PB10 of the STM32F103C8 chip, Also it is connect by the 17th resistance R17 with the pin PB11 of the STM32F103C8 chip;The twelfth resistor R12 also with 8th connector JP8 connection, the 8th connector JP8 connection 5V power supply are simultaneously grounded by the 20th capacitor C20;Described tenth Seven resistance R17 are also connect with the 13rd connector JP13, and the 13rd connector JP13 connection 5V power supply simultaneously passes through the 20th Six capacitor C26 ground connection;
5th interface circuit is connect by thirteenth resistor R13 with the pin PB12 of the STM32F103C8 chip, Also it is connect by the 18th resistance R18 with the pin PB13 of the STM32F103C8 chip;The thirteenth resistor R13 also with 9th connector JP9 connection, the 9th connector JP9 connection 5V power supply are simultaneously grounded by the 21st capacitor C21;Described 18 resistance R18 are also connect with the 14th connector JP14, and the 14th connector JP14 connection 5V power supply simultaneously passes through second 17 capacitor C27 ground connection;
First driving circuit is connect by the 24th resistance R24 with the pin 3C of first driver, described 24th resistance R24 is also connect with the base stage of the first triode Q1;The base stage of the first triode Q1 also passes through the 19th Resistance R19 connection 12V power supply, emitter connect 12V power supply, collector respectively with the 29th resistance R29, the 34th resistance R34 and the 41st resistance R41 connection;The 29th resistance R29 ground connection, the 34th resistance R34 and the six or three The grid of pole pipe Q6 connects, and the 41st resistance R41 is grounded by third diode (LED) 3;The 6th triode Q6's Source electrode ground connection, drain electrode pass through the 48th resistance R48 and the 4th diode D4 connection pump motor M in parallel;
Second driving circuit is connect by the 25th resistance R25 with the pin 4C of first driver, described 25th resistance R25 is also connect with the base stage of the second triode Q2;The base stage of the second triode Q2 also passes through the 20th Resistance R20 connection 12V power supply, emitter connect 12V power supply, collector respectively with the 30th resistance R30, the 35th resistance R35 and the 42nd resistance R42 connection;The 30th resistance R30 ground connection, the 35th resistance R35 and the seven or three pole The grid of pipe Q7 connects, and the 42nd resistance R42 is grounded by the 4th diode (LED) 4;The source of the 7th triode Q7 Pole ground connection, drain electrode pass through the 49th resistance R49 and the 5th diode D5 connection pump motor M in parallel;
The third driving circuit is connect by the 26th resistance R26 with the pin 5C of first driver, described 26th resistance R26 is also connect with the base stage of third transistor Q3;The base stage of the third transistor Q3 also passes through the 20th One resistance R21 connection 12V power supply, emitter connect 12V power supply, collector respectively with the 31st resistance R31, the 37th electricity Hinder R37 and the 43rd resistance R43 connection;The 31st resistance R31 ground connection, the 37th resistance R37 and the 8th The grid of triode Q8 connects, and the 43rd resistance R43 is grounded by the 5th diode (LED) 5;The 8th triode Q8 Source electrode ground connection, drain electrode passes through in parallel the 50th resistance R50 and the 8th diode D8 connection pump motor M;
4th driving circuit is connect by the 27th resistance R27 with the pin 6C of first driver, described 27th resistance R27 is also connect with the base stage of the 4th triode Q4;The base stage of the 4th triode Q4 also passes through the 20th Two resistance R22 connection 12V power supplys, emitter connect 12V power supply, collector respectively with the 32nd resistance R32, the 38th electricity Hinder R38 and the 45th resistance R45 connection;The 32nd resistance R32 ground connection, the 38th resistance R38 and the 9th The grid of triode Q9 connects, and the 45th resistance R45 is grounded by the 6th diode (LED) 6;The 9th triode Q9 Source electrode ground connection, drain electrode passes through in parallel the 52nd resistance R52 and the 6th diode D6 connection pump motor M;
5th driving circuit is connect by the 28th resistance R28 with the pin 7C of first driver, described 28th resistance R28 is also connect with the base stage of the 5th triode Q5;The base stage of the 5th triode Q5 also passes through the 20th Three resistance R23 connection 12V power supplys, emitter connect 12V power supply, collector respectively with the 33rd resistance R33, the 39th electricity Hinder R39 and the 46th resistance R46 connection;The 33rd resistance R33 ground connection, the 39th resistance R39 and the tenth The grid of triode Q10 connects, and the 46th resistance R46 is grounded by the 7th diode (LED) 7;Tenth triode The source electrode of Q10 is grounded, and drain electrode passes through the 53rd resistance R53 and the 7th diode D7 connection pump motor M in parallel;
6th driving circuit is connect by the 58th resistance R58 with the pin 3C of second driver, described 58th resistance R58 is also connect with the base stage of the 11st triode Q11;The base stage of the 11st triode Q11 also passes through 54th resistance R54 connection 12V power supply, emitter connect 12V power supply, collector respectively with the 63rd resistance R63, the 7th Ten resistance R70 and the 76th resistance R76 connection;63rd resistance R63 ground connection, the 70th resistance R70 and the The grid of 16 triode Q16 connects, and the 76th resistance R76 is grounded by the 8th diode (LED) 8;Described 16th The source electrode of triode Q16 is grounded, and drain electrode passes through the 84th resistance R84 and the 9th diode D9 connection pump motor M in parallel;
7th driving circuit is connect by the 60th resistance R60 with the pin 4C of second driver, and described the 60 resistance R60 are also connect with the base stage of the 12nd triode Q12;The base stage of the 12nd triode Q12 also passes through the 5th 15 resistance R55 connection 12V power supplys, emitter connect 12V power supply, collector respectively with the 66th resistance R66, the 72nd Resistance R72 and the 79th resistance R79 connection;66th resistance R66 ground connection, the 72nd resistance R72 and the The grid of 17 triode Q17 connects, and the 79th resistance R79 is grounded by the 9th diode (LED) 9;Described 17th The source electrode of triode Q17 is grounded, and drain electrode passes through the 85th resistance R85 in parallel and the 11st diode D11 connection water pump electricity Machine M;
8th driving circuit is connect by the 61st resistance R61 with the pin 5C of second driver, described 61st resistance R61 is also connect with the base stage of the 13rd triode Q13;The base stage of the 13rd triode Q13 also passes through 56th resistance R56 connection 12V power supply, emitter connect 12V power supply, collector respectively with the 67th resistance R67, the 7th 13 resistance R73 and the 80th resistance R80 connection;67th resistance R67 ground connection, the 73rd resistance R73 with The grid of 18th triode Q18 connects, and the 80th resistance R80 is grounded by the tenth diode (LED) 10;Described 18th The source electrode of triode Q18 is grounded, and drain electrode passes through the 86th resistance R86 in parallel and the 12nd diode D12 connection water pump electricity Machine M;
9th driving circuit is connect by the 62nd resistance R62 with the pin 6C of second driver, described 62nd resistance R62 is also connect with the base stage of the 14th triode Q14;The base stage of the 14th triode Q14 also passes through 57th resistance R57 connection 12V power supply, emitter connect 12V power supply, collector respectively with the 68th resistance R68, the 7th 15 resistance R75 and the 81st resistance R81 connection;The 68th resistance R68 ground connection, the 75th resistance R75 It is connect with the grid of the 19th triode Q19, the 81st resistance R81 is grounded by the 11st diode (LED) 11;It is described The source electrode of 19th triode Q19 is grounded, and drain electrode passes through the 87th resistance R87 and the tenth diode D10 connection water in parallel Pump motor M;
Tenth driving circuit is connect by the 64th resistance R64 with the pin 7C of second driver, described 64th resistance R64 is also connect with the base stage of the 15th triode Q15;The base stage of the 15th triode Q15 also passes through 59th resistance R59 connection 12V power supply, emitter connect 12V power supply, collector respectively with the 71st resistance R71, the 7th 17 resistance R77 and the 83rd resistance R83 connection;The 71st resistance R71 ground connection, the 77th resistance R77 It is connect with the grid of the 20th triode Q20, the 83rd resistance R83 is grounded by the 12nd diode (LED) 12;It is described The source electrode of 20th triode Q20 is grounded, and drain electrode passes through the 88th resistance R88 in parallel and the 13rd diode D13 connection Pump motor M;
6th interface circuit is electric with first driving circuit, the second driving respectively by the 16th connector JP16 Road, third driving circuit, the 4th driving circuit, the 5th driving circuit, the 6th driving circuit, the 7th driving circuit, the 8th driving Circuit, the 9th driving circuit, the connection of the tenth driving circuit, the 16th connector JP16 is also with the 15th connector JP15's Pin 2 connects, and is grounded by the 4th electrolytic capacitor E4, and the pin 1 of the 15th connector JP15 is grounded.
In an alternate embodiment of the present invention where, it includes the first integrated circuit, such as Fig. 5 that above-mentioned TTL, which turns 232 serial port modules, It is shown, it is the circuit diagram that TTL turns 232 serial port modules in the embodiment of the present invention.The pin C1+ of first integrated circuit, Pin V+ passes through third capacitor C3, the 4th capacitor C4 connection 5V power supply respectively, pin C1- connection 5V power supply, and pin C2+ passes through the Six capacitor C6 are connect with pin C2-, and pin V- is grounded by the 8th capacitor C8, and pin T2OUT, pin R2IN connect with first respectively Pin 3, the pin 2 of plug-in unit JP1 connects, pin VCC connection 5V power supply, pin GND ground connection, pin T2IN, pin R2OUT difference It is connect with the pin 5 of third connector JP3, pin 6;The pin 1 of the first connector JP1 is grounded;The third connector Pin 3, the pin 4 of JP3 is connect with 3rd resistor R3, the 4th resistance R4 respectively, pin 1, pin 2 respectively with the second connector Pin 4, the pin 3 of JP2 connects;The pin 1 of the second connector JP2 is grounded.
In an alternate embodiment of the present invention where, said external memory module includes the second integrated circuit, such as Fig. 6 institute Show, is the circuit diagram of outer memory module in the embodiment of the present invention.The pin A0 of second integrated circuit, pin A1, Pin A2, pin GND are grounded, and pin VCC connection 3.3V power supply is simultaneously grounded by the 9th capacitor C9, pin WP ground connection, pin SCL passes through the 6th resistance R6 connection 3.3V power supply by the 7th resistance R7 connection 3.3V power supply, pin SDA.
In an alternate embodiment of the present invention where, above-mentioned power module includes third integrated circuit, as shown in fig. 7, being The circuit diagram of power module in the embodiment of the present invention.The pin ON/OFF of the third integrated circuit is grounded and passes through first Electrolytic capacitor E1 is connect with the pin 2 of the 4th connector JP4, and pin GND is grounded and passes through the 15th capacitor C15 and patches with the 4th The pin 2 of part JP2 connects, and pin IN is connect by first diode D1 with the pin 2 of the 4th connector JP4, pin FB difference Connect with the pin VIN of third electrolytic capacitor E3, the first rectifier V1, pin OUT respectively with the second diode D2, the first inductance L1 connection;The pin 1 of the 4th connector JP1 is grounded;The other end of the second diode D2 is grounded, and passes through parallel connection Third diode D3 and the second photodiode LED2, the 8th resistance R8 are connect with the other end of the first inductance L1;Described first The pin VIN of rectifier V1 is also grounded by third electrolytic capacitor E3, the 16th capacitor C16 respectively, pin GND ground connection, pin VOUT passes through the second electrolytic capacitor E2 and the 22nd capacitor C22 ground connection in parallel.
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this hair Bright principle, it should be understood that protection scope of the present invention is not limited to such specific embodiments and embodiments.This field Those of ordinary skill disclosed the technical disclosures can make according to the present invention and various not depart from the other each of essence of the invention The specific variations and combinations of kind, these variations and combinations are still within the scope of the present invention.

Claims (4)

1. a kind of control system of intelligence wine selling machine, which is characterized in that including
Front end management subsystem, for showing merchandise news in intelligent wine selling machine, the merchandise news for obtaining user's selection generates branch It pays request Concurrency to send to server, payment interaction is carried out according to the payment two dimensional code of server feedback and user, payment has interacted Wine is generated after to instruct and be sent to out wine control subsystem;
Wine control subsystem out, for controlling independent pump operation corresponding with multiple type fats according to wine instruction out, Wine liquid corresponding with the merchandise news that user selects is exported by wine outlet;
Server modifies processing to merchandise news, before described for storing all merchandise newss in intelligent wine selling machine The payment request that end management subsystem is sent generates payment two dimensional code and feeds back to front end management subsystem.
2. the control system of intelligence wine selling machine as described in claim 1, which is characterized in that it is described go out wine control subsystem include The dedicated single-chip microcontroller of intelligent wine selling machine, independent water pump and flowmeter;The independent water pump is set as multiple, respectively with various species wine Bucket connection;The intelligence dedicated single-chip microcontroller of wine selling machine is connect with each independent water pump respectively;The flowmeter is set as multiple, point It is not connect with the independent water pump.
3. the control system of intelligence wine selling machine as claimed in claim 2, which is characterized in that the flowmeter also passes through non-return valve It is connect with the wine outlet.
4. the control system of intelligence wine selling machine as claimed in claim 3, which is characterized in that the dedicated monolithic of the intelligence wine selling machine Machine includes one-chip computer module, water pump drive module, TTL turns of 232 serial port modules, outer memory module and power modules;The list Piece machine module turns 232 serial port modules with the water pump drive module, TTL respectively, outer memory module is connect;The power module Turn 232 serial port modules, outer memory module power supply to one-chip computer module, water pump drive module, TTL respectively.
CN201810690020.4A 2018-06-28 2018-06-28 A kind of control system of intelligence wine selling machine Pending CN108873775A (en)

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Application publication date: 20181123