CN102736652B

CN102736652B - Intelligent master control device for Renminbi anti-fake propagandizing learning machine

Info

Publication number: CN102736652B
Application number: CN201210223004.7A
Authority: CN
Inventors: 宋优义
Original assignee: LAIYANG BAISHENG TECHNOLOGY Co Ltd
Current assignee: Parkson Technology Co Ltd
Priority date: 2012-07-02
Filing date: 2012-07-02
Publication date: 2014-04-02
Anticipated expiration: 2032-07-02
Also published as: CN102736652A

Abstract

The invention discloses an intelligent master control device for a Renminbi anti-fake propagandizing learning machine. The intelligent master control device for the Renminbi anti-fake propagandizing learning machine consists of a shell and an electronic line. The electronic line is structured such that a data processing unit is respectively connected with a camera collecting and driving unit, a total drive unit and a data level conversion unit. The data level conversion unit is connected with a data transmission port unit, the camera collecting and driving unit is connected with a camera collecting interface unit, and the total drive unit is connected with an LED (Light Emitting Diode) power supply interface unit. The intelligent master control device for the Renminbi anti-fake propagandizing learning machine provided by the invention has the advantages of small size, compact and reasonable arrangement of elements, accurate and reliable current control, convenience in installation, less heat, high efficiency, low power consumption, long service life, energy conservation and efficiency, safe power supply, simple in control and smallness and lightness, and uses a low voltage micro-current control system.

Description

The anti-propaganda learning machine intelligence of Renminbi master control set

Technical field

The invention belongs to bank's special-purpose publicity equipment technical field, especially relate to the anti-propaganda learning machine intelligence of a kind of Renminbi master control set.

Background technology

The anti-propaganda learning machine of Renminbi uses the resolution of high-definition camera than traditional simulation shooting head height several times, the various light sources that it need be used are many, as ultraviolet ray, infrared ray, the requirement of laser etc. and illuminance is higher, especially various light sources need to be identified and be switched to the features such as various hidden texts, intaglio printing, watermark and microfilm of characters of Renminbi and corresponding camera picks up information automatically, for camera can be flutterred, grasp image clearly, just matching used intelligent main control equipment is had higher requirement; Some system has adopted common main control equipment at present, the volume of these equipment is large, components and parts are many, structure is disperseed, also some is also accomplished sound plate together, so just increased the anti-interference of whole plank, self has also just become signal interference source, and sound power amplifier is a high heat cradle, thermal value increases, mode of operation or be Chang Liang, flicker, move discontinuous, and be to change light and collecting device with manual operation, greatly reduce like this serviceable life of plank and affected the stability of whole equipment.

Summary of the invention

The object of the invention is to improve the deficiency of prior art and provide a kind of and adopt that the micro-current control system of low-voltage, volume are small and exquisite, element arrangements compact and reasonable, Current Control accurately and reliably,, heating convenient by dress less, high, low in energy consumption life-span length of efficiency, efficient energy-saving, power supply safety, the intelligent master control set of the anti-propaganda learning machine of control Renminbi simple, small volume and less weight.

The object of the present invention is achieved like this, the anti-propaganda learning machine intelligence of Renminbi master control set, by shell and electronic circuit, formed, electronic circuit is that data processing unit connects respectively camera collection driver element, total driver element and data level converting unit, data level converting unit connection data transmit port unit, camera collection driver element connects camera collection interface unit, and total driver element connects LED power supply interface unit.

Described data processing unit is centered by single-chip microcomputer U0, 2 of single-chip microcomputer U0, 3 pin are connected to 12 of data level converting unit integrated circuit U1, 11 pin send and accept data, the 1 pin series resistor R1 ground connection of single-chip microcomputer U0, the positive pole of one termination of capacitor C 1+5V power supply, other end ground connection, crystal Y0 is connected in parallel on 4 of single-chip microcomputer U0, between 5 pin, capacitor C 2, one end of C3 is connected to respectively 4 of single-chip microcomputer U0, 5 pin, other end ground connection, the 6 pin output control signals of single-chip microcomputer U0, 7, 9, 10, 11, 12, 13, 14, 15, 16 pin are connected respectively to 9 of exclusion RP1, 8, 7, 6, 5, 4, 3, 2, 1 pin, 8 pin ground connection, 1 pin of exclusion RP1 is connected with the positive pole of+5V power supply, this unit all refers to power cathode saidly.

Described camera collection driver element is 1 of relay R LE1, 2, 3 pin connect respectively 2 pin of the socket CAMERA of camera collection interface unit, 2 pin of socket CAMER_A, 2 pin of socket CAMER_B, be connected to+5V of the negative pole power supply of 4 pin of relay R LE1 and diode D1, 5 pin of relay R LE1 are connected with the positive pole of diode D1 with the emitter of triode Q1, the grounded collector of triode Q1, one end of base stage connecting resistance Rb1, 6 pin of single-chip microcomputer U0 in one end of the other end connecting resistance Rb3 of resistance R b1 and data processing unit, another termination+5V power supply of resistance R b3, the positive pole of connect+12V of the 1 pin power supply of relay R LE2, 2 pin of relay R LE2 connect 3 pin of the socket CAMER_A of camera

collection interface unit

6, 3 pin of relay R LE2 connect 3 pin of camera collection interface unit 6 socket CAMER_B, connect+5V of the negative pole power supply of 4 pin of relay R LE2 and diode D2, 5 pin of relay R LE2 are connected with the positive pole of diode D2 with the emitter of triode Q2, the grounded collector of triode Q2, one end of base stage connecting resistance Rb2, 7 pin of the single-chip microcomputer U0 of another termination data processing unit of resistance R b2, this unit all refers to power cathode saidly.

Described total driver element is centered by drive integrated circult U2, and 1,2,3,4,5,6,7 pin of integrated circuit U2 connect respectively 2,3,4,5,6,7,8 pin of the exclusion RP1 of data processing unit 1 after series resistor Ra1, Ra2, Ra3, Ra4, Ra5, Ra6, Ra7; The 8 pin ground connection of integrated circuit U2, the positive pole of connect+12V of 9 pin power supply, 10,11,12,13,14,15,16 pin are for controlling output pin, 9 pin of one end of capacitor C a1 and integrated circuit U2 and+positive pole of 12V power supply is connected, the other end is connected ground connection with 8 pin of integrated circuit U2, and this unit all refers to power cathode saidly.

Described data level converting unit is centered by level conversion integrated circuit U1, 14 of integrated circuit U1, 13 pin connect data transmission port unit 59 pin

com port sockets

2, 3 pin, by 232 level conversion, be that Transistor-Transistor Logic level is by 11 of integrated circuit U1, 12 pin are transferred to data processing unit, the two ends of capacitor C 4 respectively with 1 of integrated circuit U1, 3 pin are connected, the two ends of capacitor C 5 respectively with 4 of integrated circuit U1, 5 pin are connected, the two ends of capacitor C 6 respectively with 2 of integrated circuit U1, 15 pin are connected, the two ends of capacitor C 7 respectively with 6 of integrated circuit U1, 15 pin are connected, the two ends of capacitor C 8 respectively with 16 of integrated circuit U1, 15 pin are connected and ground connection, the negative pole of connect+5V of the 15 pin power supply of integrated circuit U1, the positive pole of connect+5V of 16 pin power supply, 7, 8, 9, 10 pin are unsettled need not, this unit all refers to power cathode saidly.

Described data transmission port unit is to using RS232 mode as transmission interface with 9 pin com port sockets, and 2,3 pin by socket send and accept data, and 5,10,11 pin are connected with ground end, and this unit all refers to power cathode saidly.

Described camera collection interface unit is that a 2DEG-2P and two 2DEG-3P sockets form, socket CAMER_A, CAMER_B, the 1 pin ground connection of CAMERA, 2 pin of socket CAMER_A connect 2 pin of camera collection driver element relay R LE1, 3 pin of socket CAMER_A connect 2 pin of camera collection driver element relay R LE2, 2 pin of socket CAMER_B connect 3 pin of camera collection driver element relay R LE1, 3 pin of socket CAMER_B connect 3 pin of camera collection driver element relay R LE2, 2 pin of socket CAMERA connect 1 pin of camera collection driver element relay R LE1, the two ends of capacitor C b1 are connected respectively to 1 pin and 3 pin of socket CAMER_A, the two ends of capacitor C b2 are connected respectively to 1 pin and 3 pin of socket CAMER_B.

Described LED power supply interface unit is that a 2DEG-4P and two 2DEG-3P sockets form, the positive pole of connect+12V of the 1 pin power supply of socket CE_LED, the positive pole of connect+12V of the 1 pin power supply of socket DING_LED, connect+5V of the 1 pin output terminal of socket DI_LED, socket CE_LED2 pin connects 11 pin of total driver element integrated circuit U2, 3 pin of socket CE_LED connect 10 pin of the integrated circuit U2 of total driver element, socket DING_LED2 pin connects 14 pin of total driver element integrated circuit U2, socket DING_LED3 pin connects 13 pin of total driver element integrated circuit U2, 4 pin of socket DING_LED connect 12 pin of total driver element integrated circuit U2, 2 pin of socket DI_LED connect 16 pin of total driver element integrated circuit U2, 3 pin of socket DI_LED connect 15 pin of total driver element integrated circuit U2.

Compared with the prior art the present invention has following distinguishing feature and good effect: the invention belongs to the micro-current control system of low-voltage, volume is small and exquisite, element arrangements compact and reasonable, saved any unnecessary element, Current Control accurately and reliably, convenient by dress, be applicable to cold light source, and the opertaing device of little electric current, heating is less, efficiency is high, and the life-span low in energy consumption is long.Have that efficient energy-saving, power supply safety, control are simple, the feature of small volume and less weight, this device adopts advanced technology and superior electronic component, inner microcomputer-recognized intelligent is controlled, programming data has power-off protection function, the phenomenons such as erroneous judgement maloperation have effectively been avoided, built-in high-performance micro computer, under the Based Intelligent Control of software, carry out active conversion, the sense of LED flicker free, realization can be synchronizeed with camera and can not made the function of light flash, and can accurately control the conversion of light source and camera, in order to differentiate the true and false of some old paper money, can support the use with the LED lamp plate of various cameras and relevant work electric current and voltage, be applicable to the systems such as frequent toggle lights equipment and drive source, there is following major function and feature: 1, control reliable rapidly, working stability is moving without bucket, 2, supply voltage is lower, and electric current can be controlled in safe range, 3, automatically identifying message switches, 4, volume is small and exquisite convenient by dress, and thermal value is very low, 5, the computing machine that is applicable to all serial communications with serial ports transmission data, 6, automatically according to software, arrange and adjust output port etc., the key technical indexes sees the following form:

Range of application	Be applicable to frequent toggle lights equipment and drive source
		Input voltage	+ 5V ,+12 pairs of electricity power supplies
Standby power	0.2W
		Direct drive current	500Ma X7 road (0V-12V)
Indirect drive current	3AX2 road (0V-30VDC) (0-250VAC)
		Signal trigger mode	TTL low and high level, the synchronous internal trigger of power supply
Data transfer mode	RS232(COM)
		Working temperature	-20 degree ‖+60 degree
Physical dimension	The thick 25mm of the wide 65mm of long 75mm
		Weight	80g

Based Intelligent Control of the present invention is different from common switch mode, but can function be set by software, accurately control conversion output mode, this device adopts software Based Intelligent Control, carry out active detecting, when the corresponding command being detected, output pin is switched at once corresponding low level and carrys out direct driving LED array, can drive the corresponding actuating of relay simultaneously, realization can be synchronizeed with camera and can not made the function of light flash, it belongs to the micro-current control system of low-voltage, element arrangements compact and reasonable, saved any unnecessary element, Current Control accurately and reliably, convenient by dress, be applicable to directly driving the cold light source of corresponding power, and the opertaing device of little electric current or indirectly drive the opertaing device of corresponding large electric current, there is thermal value few, efficiency is high, power supply safety, efficient energy-saving, automatically identification, control simple, the feature of small volume and less weight.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is described in further detail.

Fig. 1 is a kind of electric theory diagram of the present invention.

Fig. 2 is a kind of electronic-circuit diagram of the present invention.

Fig. 3 is a kind of electronic-circuit diagram of data processing unit of the present invention.

Fig. 4 is a kind of electronic-circuit diagram of camera collection driver element of the present invention.

Fig. 5 is a kind of electronic-circuit diagram of the total driver element of the present invention.

Fig. 6 is a kind of electronic-circuit diagram of data level converting unit of the present invention.

Fig. 7 is a kind of electronic-circuit diagram of data transmission port of the present invention unit.

Fig. 8 is a kind of electronic-circuit diagram of camera collection interface unit of the present invention.

Fig. 9 is a kind of electronic-circuit diagram of data LED power supply interface of the present invention unit.

Embodiment

Embodiment, the anti-propaganda learning machine intelligence of Renminbi master control set, referring to figs. 1 through Fig. 9, by shell and electronic circuit, formed, electronic circuit is that data processing unit 1 connects respectively camera collection driver element 2, total driver element 3 and data level converting unit 4, data level converting unit 4 connection data transmit port unit 5, and camera collection driver element 2 connects camera collection interface unit 6, total driver element 3 connects LED power supply interface unit 7, wherein:

Described data processing unit 1 is centered by single-chip microcomputer U0, 2 of single-chip microcomputer U0, 3 pin are connected to 12 of data level converting unit 4 integrated circuit U1, 11 pin send and accept data, the 1 pin series resistor R1 ground connection of single-chip microcomputer U0, the positive pole of one termination of capacitor C 1+5V power supply, other end ground connection, crystal Y0 is connected in parallel on 4 of single-chip microcomputer U0, between 5 pin, capacitor C 2, one end of C3 is connected to respectively 4 of single-chip microcomputer U0, 5 pin, other end ground connection, the 6 pin output control signals of single-chip microcomputer U0, 7, 9, 10, 11, 12, 13, 14, 15, 16 pin are connected respectively to 9 of exclusion RP1, 8, 7, 6, 5, 4, 3, 2, 1 pin, 8 pin ground connection, 1 pin of exclusion RP1 is connected with the positive pole of+5V power supply, this unit all refers to power cathode saidly,

Described camera collection driver element 2 is 1 of relay R LE1, 2, 3 pin connect respectively 2 pin of the socket CAMERA of camera

collection interface unit

6, 2 pin of socket CAMER_A, 2 pin of socket CAMER_B, be connected to+5V of the negative pole power supply of 4 pin of relay R LE1 and diode D1, 5 pin of relay R LE1 are connected with the positive pole of diode D1 with the emitter of triode Q1, the grounded collector of triode Q1, one end of base stage connecting resistance Rb1, 6 pin of single-chip microcomputer U0 in one end of the other end connecting resistance Rb3 of resistance R b1 and data processing unit 1, another termination+5V power supply of resistance R b3, the positive pole of connect+12V of the 1 pin power supply of relay R LE2, 2 pin of relay R LE2 connect 3 pin of the socket CAMER_A of camera

collection interface unit

6, 3 pin of relay R LE2 connect 3 pin of camera collection interface unit 6 socket CAMER_B, connect+5V of the negative pole power supply of 4 pin of relay R LE2 and diode D2, 5 pin of relay R LE2 are connected with the positive pole of diode D2 with the emitter of triode Q2, the grounded collector of triode Q2, one end of base stage connecting resistance Rb2, 7 pin of the single-chip microcomputer U0 of another termination data processing unit 1 of resistance R b2, this unit all refers to power cathode saidly,

Described total driver element 3 is centered by drive integrated circult U2, and 1,2,3,4,5,6,7 pin of integrated circuit U2 connect respectively 2,3,4,5,6,7,8 pin of the exclusion RP1 of data processing unit 1 after series resistor Ra1, Ra2, Ra3, Ra4, Ra5, Ra6, Ra7; The 8 pin ground connection of integrated circuit U2, the positive pole of connect+12V of 9 pin power supply, 10,11,12,13,14,15,16 pin are for controlling output pin, 9 pin of one end of capacitor C a1 and integrated circuit U2 and+positive pole of 12V power supply is connected, the other end is connected ground connection with 8 pin of integrated circuit U2, and this unit all refers to power cathode saidly;

Described data level converting unit 4 is centered by level conversion integrated circuit U1, 14 of integrated circuit U1, 13 pin connect data transmission port unit 59 pin

com port sockets

2, 3 pin, by 232 level conversion, be that Transistor-Transistor Logic level is by 11 of integrated circuit U1, 12 pin are transferred to data processing unit 1, the two ends of capacitor C 4 respectively with 1 of integrated circuit U1, 3 pin are connected, the two ends of capacitor C 5 respectively with 4 of integrated circuit U1, 5 pin are connected, the two ends of capacitor C 6 respectively with 2 of integrated circuit U1, 15 pin are connected, the two ends of capacitor C 7 respectively with 6 of integrated circuit U1, 15 pin are connected, the two ends of capacitor C 8 respectively with 16 of integrated circuit U1, 15 pin are connected and ground connection, the negative pole of connect+5V of the 15 pin power supply of integrated circuit U1, the positive pole of connect+5V of 16 pin power supply, 7, 8, 9, 10 pin are unsettled need not, this unit all refers to power cathode saidly,

Described data transmission port unit 5 is to using RS232 mode as transmission interface with 9 pin com port sockets, and 2,3 pin by socket send and accept data, and 5,10,11 pin are connected with ground end, and this unit all refers to power cathode saidly;

Described camera collection interface unit 6 is that a 2DEG-2P and two 2DEG-3P sockets form, socket CAMER_A, CAMER_B, the 1 pin ground connection of CAMERA, 2 pin of socket CAMER_A connect 2 pin of camera collection driver element 2 relay R LE1, 3 pin of socket CAMER_A connect 2 pin of camera collection driver element 2 relay R LE2, 2 pin of socket CAMER_B connect 3 pin of camera collection driver element 2 relay R LE1, 3 pin of socket CAMER_B connect 3 pin of camera collection driver element 2 relay R LE2, 2 pin of socket CAMERA connect 1 pin of camera collection driver element 2 relay R LE1, the two ends of capacitor C b1 are connected respectively to 1 pin and 3 pin of socket CAMER_A, the two ends of capacitor C b2 are connected respectively to 1 pin and 3 pin of socket CAMER_B,

Described LED power supply interface unit 7 is that a 2DEG-4P and two 2DEG-3P sockets form, the positive pole of connect+12V of the 1 pin power supply of socket CE_LED, the positive pole of connect+12V of the 1 pin power supply of socket DING_LED, connect+5V of the 1 pin output terminal of socket DI_LED, socket CE_LED2 pin connects 11 pin of total driver element 3 integrated circuit U2, 3 pin of socket CE_LED connect 10 pin of the integrated circuit U2 of total driver element 3, socket DING_LED2 pin connects 14 pin of total driver element 3 integrated circuit U2, socket DING_LED3 pin connects 13 pin of total driver element 3 integrated circuit U2, 4 pin of socket DING_LED connect 12 pin of total driver element 3 integrated circuit U2, 2 pin of socket DI_LED connect 16 pin of total driver element 3 integrated circuit, 3 pin of socket DI_LED connect 15 pin of total driver element 3 integrated circuit U2,

The present embodiment single-chip microcomputer U0 is STC11F02-SOP16, integrated circuit U1 is MAX232SOP, integrated circuit U2 is ULN2003A, crystal Y0 is 22.1184Mhz, relay R LE1, RLE2 are JZC-32F, the feed circuit that this device adopts are conventional feed circuit, as long as meet this device power requirement, and above formation a kind of structure of the present invention.

The present invention be take STC single-chip microcomputer as core formation, its embedded software control program, adopt state-of-the-art automatic recognition method at present, especially the occasion that various light sources and corresponding camera pick up information need to be identified and be switched to the features such as various hidden texts, intaglio printing, watermark and microfilm of characters of Renminbi automatically, this device+12V ,+5V power supply directly provide by the Switching Power Supply of main frame, and its principle of work is as follows:

1, data processing unit 1, and its schematic diagram is shown in Fig. 3:

This unit is centered by single-chip microcomputer U0, 2 of single-chip microcomputer U0, 3 pin be connected to data level converting unit 4 integrated

circuit U1

12, 11 pin send and accept data, 1 pin of single-chip microcomputer U0 is connected to ground by resistance R 1, the anodal other end of be connected to+5V of the one end power supply of capacitor C 1 is connected to the high-frequency ac composition being used in filter out power, 4 of single-chip microcomputer U0, 5 pin crystal Y0 in parallel, capacitor C 2, one end of C3 is connected to respectively 4 of single-chip microcomputer U0, 5 pin, capacitor C 4, the other end of C5 forms outside 22.1184Mhz oscillating circuit with being connected to, for single-chip microcomputer U0 provides high stable work clock, the 6 pin output control signals of single-chip microcomputer U0, be used for switching the vision signal of camera, 7 pin of single-chip microcomputer U0 are exported control signals, are used for switching the power supply of camera, 7,9,10,11,12,13,14,15,16 pin of single-chip microcomputer U0 are connected respectively to 9,8,7,6,5,4,3,2,1 pin of exclusion RP1, exclusion RP1 is the pull-up resistor of single-chip microcomputer U0, be used for providing high level to delivery outlet, 1 pin of exclusion RP1 is connected with the positive pole of+5V power supply, the 8 pin ground connection of single-chip microcomputer U0, this unit all refers to power cathode saidly.

2, camera collection driver element 2, and its schematic diagram is shown in Fig. 4:

This unit forms with relay and peripheral bulk-breaking, 1 pin of relay R LE1 connects 2 pin of camera collection interface unit 6 socket CAMER_A, 2 pin of relay R LE1 connect 2 pin of camera collection interface unit 6 socket CAMER_A, 3 pin of relay R LE1 connect 2 pin of camera collection interface unit 6 socket CAMER_B, be connected to+5V of the negative pole power supply of 4 pin of relay R LE1 and diode D1, 5 pin of relay R LE1 are connected with the positive pole of diode D1 with the emitter of triode Q1, the grounded collector of triode Q1, the base stage of triode Q1 is connected to one end of resistance R b1, 6 pin that the other end of resistance R b1 is connected to one end of resistance R b3 and the single-chip microcomputer U0 of data processing unit 1 play the effect of transmission level and current limliting, the effect of the other end of resistance R b3 and ground stable connection level and shunting, the positive pole of connect+12V of the 1 pin power supply of relay R LE2, 2 pin of relay R LE2 connect 3 pin of camera collection interface unit 6 socket CAMER_A, 3 pin of relay R LE2 connect 3 pin of camera collection interface unit 6 socket CAMER_B, be connected to+5V of the negative pole power supply of 4 pin of relay R LE2 and diode D2, 5 pin of relay R LE2 are connected with the positive pole of diode D2 with the emitter of triode Q2, the grounded collector of triode Q2, the base stage of triode Q2 is connected to one end of resistance R b2, the other end of resistance R b2 is connected to 7 pin of the single-chip microcomputer U0 of data processing unit 1, triode Q2 is the adhesive of pilot relay, diode D2 is that reverse impulse high pressure for short circuit relay is to avoid burning out triode, this unit all refers to power cathode saidly.

3, total driver element 3, its schematic diagram is shown in Fig. 5:

This unit is centered by drive integrated circult U2, 1 of integrated circuit U2, 2, 3, 4, 5, 6, 7 pin are gone here and there respectively resistance Ra1, Ra2, Ra3, Ra4, Ra5, Ra6, Ra7 be connected to data processing unit 1

exclusion RP1

1, 2, 3, 4, 5, 6, 7 pin are further controlled the size of trigger current, the 8 pin ground connection of integrated circuit U2, the positive pole of connect+12V of 9 pin power supply, 10, 11, 12, 13, 14, 15, 16 pin are for controlling output pin, one end of capacitor C a1 is connected with 9 pin of integrated circuit U2, the capacitor C a1 other end is connected for the high-frequency ac composition in filter out power with 8 pin of integrated circuit U2, this unit is to using the control mode of negative pressure as output, ground connection is connected with the negative pole of+12V power supply, this unit all refers to power cathode saidly.

4, data level converting unit 4, and its schematic diagram is shown in Fig. 6:

This unit is centered by level conversion integrated circuit U1, the two ends of capacitor C 7 are connected with 6,15 pin of integrated circuit U1 respectively, the two ends of capacitor C 8 are connected for the high-frequency ac composition in filter out power with 16,15 pin of integrated circuit U1 respectively, the negative pole of connect+5V of the 15 pin power supply of integrated circuit U1, the positive pole of connect+5V of 16 pin power supply, 7,8,9,10 pin is unsettled need not, ground connection is connected with the negative pole of+5V power supply, and this unit all refers to power cathode saidly.

5, data transmission port unit 5, and its schematic diagram is shown in Fig. 7:

RS232 mode is usingd as data transmission interface with 9 pin com port sockets in this unit, and 2,3 pin by socket send and accept data, and 5,10,11 pin are connected with ground end (negative pole), and this unit all refers to power cathode saidly.

6, camera collection interface unit 6, and its schematic diagram is shown in Fig. 8:

This unit is that a 2DEG-2P and two 2DEG-3P sockets form, socket CAMER_A, CAMER_B, 1 pin of CAMERA is connected to ground, 2 pin of socket CAMER_A are connected to 2 pin of the relay R LE1 of camera

collection driver element

2, 3 pin of socket CAMER_A are connected to 2 pin of the relay R LE2 of camera

collection driver element

2, 2 pin of socket CAMER_B are connected to 3 pin of the relay R LE1 of camera

collection driver element

2, 3 pin of socket CAMER_B are connected to 3 pin of the relay R LE2 of camera

collection driver element

2, 2 pin of socket CAMERA are connected to 1 pin of the relay R LE1 of camera collection driver element 2, as relay R LE1, during not adhesive of RLE2, be connected to the camera work of socket CAMER_A, as relay R LE1, during RLE2 adhesive, be connected to the camera work of socket CAMER_B, the two ends of capacitor C b1 are connected respectively to 1 pin of socket CAMER_A and the high-frequency ac composition that 3 pin are used in filter out power, and the two ends of capacitor C b2 are connected respectively to 1 pin of socket CAMER_B and the high-frequency ac composition that 3 pin are used in filter out power, this unit all refers to power cathode saidly.

7, LED power supply interface unit 7, its schematic diagram is shown in Fig. 9:

This unit is that a 2DEG-4P and two 2DEG-3P sockets form, the positive pole of connect+12V of the 1 pin power supply of socket CE_LED, the positive pole of connect+12V of the 1 pin power supply of socket DING_LED, connect+5V of the 1 pin power supply of socket DI_LED, 2 pin of socket CE_LED connect 11 pin of the integrated circuit U2 of

total driver element

3, 3 pin of socket CE_LED connect 10 pin of the integrated circuit U2 of

total driver element

3, 2 pin of socket DING_LED connect 14 pin of the integrated circuit U2 of

total driver element

3, 3 pin of socket DING_LED connect 13 pin of the integrated circuit U2 of

total driver element

3, 4 pin of socket DING_LED connect 12 pin of the integrated circuit U2 of

total driver element

3, 2 pin of socket DI_LED connect 16 pin of the integrated circuit U2 of total driver element 3, socket DI_LED3 pin connects 15 pin of the integrated circuit U2 of total driver element 3.

Claims

1. the anti-propaganda learning machine of Renminbi intelligence master control set, by shell and electronic circuit, formed, electronic circuit is that data processing unit (1) connects respectively camera collection driver element (2), total driver element (3) and data level converting unit (4), data level converting unit (4) connection data transmit port unit (5), camera collection driver element (2) connects camera collection interface unit (6), total driver element (3) connects LED power supply interface unit (7), it is characterized in that:

Described data processing unit (1) is centered by single-chip microcomputer U0, 2 of single-chip microcomputer U0, 3 pin are connected to 12 of data level converting unit (4) integrated circuit U1, 11 pin send and accept data, the 1 pin series resistor R1 ground connection of single-chip microcomputer U0, the positive pole of one termination of capacitor C 1+5V power supply, other end ground connection, crystal Y0 is connected in parallel on 4 of single-chip microcomputer U0, between 5 pin, capacitor C 2, one end of C3 is connected to respectively 4 of single-chip microcomputer U0, 5 pin, other end ground connection, the 6 pin output control signals of single-chip microcomputer U0, 7, 9, 10, 11, 12, 13, 14, 15, 16 pin are connected respectively to 9 of exclusion RP1, 8, 7, 6, 5, 4, 3, 2, 1 pin, 8 pin ground connection, 1 pin of exclusion RP1 is connected with the positive pole of+5V power supply, this unit all refers to power cathode saidly,

Described camera collection driver element (2) is 1 of relay R LE1, 2, 3 pin connect respectively 2 pin of the socket CAMERA of camera collection interface unit (6), 2 pin of socket CAMER_A, 2 pin of socket CAMER_B, be connected to+5V of the negative pole power supply of 4 pin of relay R LE1 and diode D1, 5 pin of relay R LE1 are connected with the positive pole of diode D1 with the emitter of triode Q1, the grounded collector of triode Q1, one end of base stage connecting resistance Rb1, 6 pin of single-chip microcomputer U0 in one end of the other end connecting resistance Rb3 of resistance R b1 and data processing unit (1), another termination+5V power supply of resistance R b3, the positive pole of connect+12V of the 1 pin power supply of relay R LE2, 2 pin of relay R LE2 connect 3 pin of the socket CAMER_A of camera collection interface unit (6), 3 pin of relay R LE2 connect 3 pin of camera collection interface unit (6) socket CAMER_B, connect+5V of the negative pole power supply of 4 pin of relay R LE2 and diode D2, 5 pin of relay R LE2 are connected with the positive pole of diode D2 with the emitter of triode Q2, the grounded collector of triode Q2, one end of base stage connecting resistance Rb2, 7 pin of the single-chip microcomputer U0 of another termination data processing unit (1) of resistance R b2, this unit all refers to power cathode saidly,

Described total driver element (3) is centered by drive integrated circult U2, and 1,2,3,4,5,6,7 pin of integrated circuit U2 connect respectively 2,3,4,5,6,7,8 pin of the exclusion RP1 of data processing unit (1) after series resistor Ra1, Ra2, Ra3, Ra4, Ra5, Ra6, Ra7; The 8 pin ground connection of integrated circuit U2, the positive pole of connect+12V of 9 pin power supply, 10,11,12,13,14,15,16 pin are for controlling output pin, 9 pin of one end of capacitor C a1 and integrated circuit U2 and+positive pole of 12V power supply is connected, the other end is connected ground connection with 8 pin of integrated circuit U2, and this unit all refers to power cathode saidly;

Described data level converting unit (4) is centered by level conversion integrated circuit U1, 14 of integrated circuit U1, 13 pin connect data transmission port unit (5) 9 pin com port sockets 2, 3 pin, by 232 level conversion, be that Transistor-Transistor Logic level is by 11 of integrated circuit U1, 12 pin are transferred to data processing unit (1), the two ends of capacitor C 4 respectively with 1 of integrated circuit U1, 3 pin are connected, the two ends of capacitor C 5 respectively with 4 of integrated circuit U1, 5 pin are connected, the two ends of capacitor C 6 respectively with 2 of integrated circuit U1, 15 pin are connected, the two ends of capacitor C 7 respectively with 6 of integrated circuit U1, 15 pin are connected, the two ends of capacitor C 8 respectively with 16 of integrated circuit U1, 15 pin are connected and ground connection, the negative pole of connect+5V of the 15 pin power supply of integrated circuit U1, the positive pole of connect+5V of 16 pin power supply, 7, 8, 9, 10 pin are unsettled need not, this unit all refers to power cathode saidly,

Described data transmission port unit (5) is to using RS232 mode as transmission interface with 9 pin com port sockets, and 2,3 pin by socket send and accept data, and 5,10,11 pin are connected with ground end, and this unit all refers to power cathode saidly;

Described camera collection interface unit (6) is that a 2DEG-2P and two 2DEG-3P sockets form, socket CAMER_A, CAMER_B, the 1 pin ground connection of CAMERA, 2 pin of socket CAMER_A connect 2 pin of camera collection driver element (2) relay R LE1, 3 pin of socket CAMER_A connect 2 pin of camera collection driver element (2) relay R LE2, 2 pin of socket CAMER_B connect 3 pin of camera collection driver element (2) relay R LE1, 3 pin of socket CAMER_B connect 3 pin of camera collection driver element (2) relay R LE2, 2 pin of socket CAMERA connect 1 pin of camera collection driver element (2) relay R LE1, the two ends of capacitor C b1 are connected respectively to 1 pin and 3 pin of socket CAMER_A, the two ends of capacitor C b2 are connected respectively to 1 pin and 3 pin of socket CAMER_B,

Described LED power supply interface unit (7) is that a 2DEG-4P and two 2DEG-3P sockets form, the positive pole of connect+12V of the 1 pin power supply of socket CE_LED, the positive pole of connect+12V of the 1 pin power supply of socket DING_LED, connect+5V of the 1 pin output terminal of socket DI_LED, socket CE_LED2 pin connects 11 pin of total driver element (3) integrated circuit U2, 3 pin of socket CE_LED connect 10 pin of the integrated circuit U2 of total driver element (3), socket DING_LED2 pin connects 14 pin of total driver element (3) integrated circuit U2, socket DING_LED3 pin connects 13 pin of total driver element (3) integrated circuit U2, 4 pin of socket DING_LED connect 12 pin of total driver element (3) integrated circuit U2, 2 pin of socket DI_LED connect 16 pin of total driver element (3) integrated circuit U2, 3 pin of socket DI_LED connect 15 pin of total driver element (3) integrated circuit U2.