CN206258702U - The record display system that a kind of Students' Innovation is started an undertaking - Google Patents
The record display system that a kind of Students' Innovation is started an undertaking Download PDFInfo
- Publication number
- CN206258702U CN206258702U CN201621417856.XU CN201621417856U CN206258702U CN 206258702 U CN206258702 U CN 206258702U CN 201621417856 U CN201621417856 U CN 201621417856U CN 206258702 U CN206258702 U CN 206258702U
- Authority
- CN
- China
- Prior art keywords
- module
- processing unit
- central processing
- students
- undertaking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates generally to Students' Innovation foundation field, the record display system for being related to a kind of Students' Innovation to start an undertaking, system is connected with the computer of control terminal, be sent to the data that Students' Innovation is started an undertaking in system by control terminal, student checks related data information by touch control, it is shown to student by display module, the system also has infrared detection function, automatic detection human infrared signal after open system, if being not detected by human infrared signal by automatic shutdown more than setting time, system power dissipation is reduced.The touch-control module of the record display system that Students' Innovation is started an undertaking, clock module, button, the output end of infrared detection module, fingerprint identification module are connected to the input of central processing unit, memory module is connected to central processing unit, control terminal is connected to central processing unit by communication module, the output end of central processing unit is connected to the input of display module, reminding module, and the output end of power module is connected to the input of central processing unit.
Description
Technical field
The utility model relates generally to Students' Innovation foundation field, more specifically to a kind of Students' Innovation wound
The record display system of industry.
Background technology
It is exactly that university student passes through personal and tissue effort that university student becomes self-employed, and utilizes acquired knowledge, ability, skill
Art and the various abilities for being formed, with self-raised fund, technology investment, seek the modes such as cooperation, in limited environment, make great efforts wound
Newly, chance, the process of the continuous growth creation of value are sought.University students' innovative undertaking has caused the concern of each side, and country constantly pushes away
Go out the various preferential policies for college students'employment, encourage and support that university student becomes self-employed.In face of national policy encouragement and
Support, mostly Students' Innovation is started an undertaking and provides information record and displaying, help to strengthen the innovation undertaking enthusiasm of university student, and
University student is contributed to understand the relevant policies information of innovation undertaking in real time, therefore it provides the record that a kind of Students' Innovation is started an undertaking
Display systems.
Utility model content
The utility model is mainly solving the technical problems that provide the record display system that a kind of Students' Innovation is started an undertaking
System is connected with the computer of control terminal, and be sent to the data that Students' Innovation is started an undertaking in system by control terminal, and student passes through
Touch control checks related data information, is shown to student by display module, and the system also has infrared detection function,
Automatic detection human infrared signal after open system, if being not detected by human infrared signal by automatic shutdown more than setting time,
Reduce system power dissipation.
In order to solve the above technical problems, the record display system that a kind of Students' Innovation of the utility model is started an undertaking includes center
Processor, touch-control module, clock module, memory module, communication module, control terminal, button, infrared detection module, fingerprint identification module, display mould
Block, reminding module, power module, system are connected with the computer of control terminal, the number that control terminal starts an undertaking Students' Innovation
According to being sent in system, student checks related data information by touch control, is shown to student by display module, this
System also has infrared detection function, automatic detection human infrared signal after open system, if being not detected by more than setting time
Automatic shutdown is reduced system power dissipation by human infrared signal.
Wherein, the output end of the touch-control module is connected to the input of central processing unit；The output of the clock module
End is connected to the input of central processing unit；The memory module is connected to central processing unit；The control terminal is by communication
Module is connected to central processing unit；The output end of the button is connected to the input of central processing unit；The infrared detection mould
The output end of block is connected to the input of central processing unit；The output end of the central processing unit is connected to the input of display module
End；The output end of the central processing unit is connected to the input of reminding module；During the output end of the power module is connected to
The input of central processor.
As further optimization of the present utility model, the record display system that a kind of Students' Innovation of the utility model is started an undertaking
The central processing unit uses AT89C51 single-chip microcomputers.
As further optimization of the present utility model, the record display system that a kind of Students' Innovation of the utility model is started an undertaking
The infrared detection module, fingerprint identification module uses HC-SR501 infrared sensor of the human body.
As further optimization of the present utility model, the record display system that a kind of Students' Innovation of the utility model is started an undertaking
The touch-control module uses ADS7846 touch chips.
As further optimization of the present utility model, the record display system that a kind of Students' Innovation of the utility model is started an undertaking
The clock module uses DS1302 clock chips.
As further optimization of the present utility model, the record display system that a kind of Students' Innovation of the utility model is started an undertaking
The display module uses LG128643.
Control effect：The record display system that a kind of Students' Innovation of the utility model is started an undertaking, system and control terminal
Computer is connected, and be sent to the data that Students' Innovation is started an undertaking in system by control terminal, and student checks phase by touch control
Data message is closed, is shown to student by display module, the system also has infrared detection function, it is automatic after open system
Detection human infrared signal, if being not detected by human infrared signal by automatic shutdown more than setting time, reduces system power dissipation.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the hardware structure diagram of the record display system that a kind of Students' Innovation of the utility model is started an undertaking.
Fig. 2 is the central processor circuit figure of the record display system that a kind of Students' Innovation of the utility model is started an undertaking.
Fig. 3 is the clock module circuit diagram of the record display system that a kind of Students' Innovation of the utility model is started an undertaking.
Fig. 4 is the touch-control module module circuit diagram of the record display system that a kind of Students' Innovation of the utility model is started an undertaking.
Fig. 5 is the display module circuit diagram of the record display system that a kind of Students' Innovation of the utility model is started an undertaking.
Fig. 6 is the memory module circuit diagram of the record display system that a kind of Students' Innovation of the utility model is started an undertaking.
Fig. 7 is the communication module circuitry figure of the record display system that a kind of Students' Innovation of the utility model is started an undertaking.
Fig. 8 is the infrared detection module, fingerprint identification module circuit of the record display system that a kind of Students' Innovation of the utility model is started an undertaking
Figure.
Fig. 9 is the reminding module circuit diagram of the record display system that a kind of Students' Innovation of the utility model is started an undertaking.
Figure 10 is the power module circuitry figure of the record display system that a kind of Students' Innovation of the utility model is started an undertaking.
Specific embodiment
Specific embodiment one：
Present embodiment, a kind of Students' Innovation described in present embodiment are illustrated with reference to Fig. 1,2,3,4,5,6,7,8,9,10
The record display system of foundation includes central processing unit, touch-control module, clock module, memory module, communication module, control eventually
End, button, infrared detection module, fingerprint identification module, display module, reminding module, power module, system are connected with the computer of control terminal, control
Be sent to the data that Students' Innovation is started an undertaking in system by terminal processed, and student checks related data information by touch control, leads to
Cross display module to be shown to student, the system also has infrared detection function, automatic detection human body infrared after open system
Signal, if being not detected by human infrared signal by automatic shutdown more than setting time, reduces system power dissipation.
Wherein, the output end of the touch-control module is connected to the input of central processing unit, and touch-control module uses ADS7846
Touch chip, X+, Y+, X-, Y- port connection touch-screen of ADS7846 touch chips, ADS7846 touch chips are processed with center
SPI interface between device by standard is connected, DCLK, CS, DIN, DOUT end of ADS7846 touch chips respectively with centre
P1.0, P1.1, P1.2, P1.4 pin for managing device are connected, and central processing unit is sent by P1.0, P1.1, P1.2, P1.4 pin
Corresponding control word, realizes data receiver and the configuration to ADS7846 touch chips；The BUSY ends of ADS7846 touch chips with
The P1.3 pins of central processing unit are connected, the real-time status for monitoring ADS7846 touch chips；ADS7846 touch chips
PENIRQ ends be connected with the P3.2 pins of central processing unit.When touch chip detects touch-screen touch action,
Interrupt requests end (PENIRQ) the output P3.2 pin of one low level signal to central processing unit of ADS7846 touch chips
Send the interrupt requests of metering contact coordinate.Central processing unit chooses ADS7846 touch chips by SPI interface, sends coordinate
Measurement control word, then reads ADS7846 touch chip A/D converting result datas, can be respectively obtained by two secondary controls tactile
X, the Y-coordinate of point position.
The output end of the clock module is connected to the input of central processing unit, and clock module is used to produce clock signal
Real-time time is provided a system to, the SCLK pins of clock module are connected with the P3.6 pins of central processing unit；Clock module
RST2 pins are connected with the P3.5 pins of central processing unit, and RST2 pins are input signal, during reading and writing data, it is necessary to
It is height；The I/O pins of clock module are connected with the P3.7 pins of central processing unit.
The memory module is connected to central processing unit, and memory module uses AT24C64 storage chips, by I2C agreements
With central processing unit connection communication, the SDA pins of AT24C64 storage chips are connected with the P2.6 pins of central processing unit；
The SCL pins of AT24C64 storage chips are connected with the P2.7 pins of central processing unit, the university student that central processing unit will be input into
Innovation undertaking data storage in AT24C64 storage chips, do not lose by power down.
The control terminal is connected to central processing unit by communication module, and communication module is used to transmit data, and communicate mould
Block uses RS232 interfaces, the P3.0 pins of central processing unit to be connected with the R1OUT pins of MAX232, central processing unit
P3.1 pins are connected with the T1IN pins of MAX232.
The output end of the button is connected to the input of central processing unit, by button SW1 drawing to central processing unit
Pin is input into interrupt signal, realizes being turned on or off for system；When SW1 is pressed, Q7 and D5 is turned on, DC-DC voltage stabilizing chip works
Make, be that central processing unit is powered.Corresponding P1.7 pins are set to output height by central processing unit at once, and at this moment Q6 and Q7 is turned on,
Whole circuit enters working condition.Then P1.7 pins are set to input by central processing unit again, due to depositing for pull-up resistor R13
Q6 and Q7 are constantly on.Central processing unit scans the input state of corresponding P1.7 pins always, if SW1 is not pressed down,
Then P1.7 pins will be always high.When SW1 is pressed down again, D6 conductings, central processing unit detects the input of P1.7 pins and is
Low, at this moment just be arranged to for P1.7 pins to be output as low state by central processing unit.Q6 ends, if button is lifted, Q7 also can
Cut-off, DC-DC voltage stabilizing chips will not provide voltage for central processing unit, and whole circuit is off state.
The output end of the infrared detection module, fingerprint identification module is connected to the input of central processing unit, and infrared detection module, fingerprint identification module uses HC-
SR501 infrared sensor of the human body, for detecting human infrared signal, and is converted into electric signal by P3.4 by human infrared signal
Pin sends central processing unit to and is analyzed treatment.
The output end of the central processing unit is connected to the input of display module, and display module uses LG128643, uses
In the related data information that display Students' Innovation is started an undertaking；The P2.4 pin phases of the CS1 ports of display module and central processing unit
Connection；The CS2 ports of display module are connected with the P2.3 pins of central processing unit, to gate the control in LCDs Shang Ge areas
Device processed；Meanwhile, central processing unit is connected by P2.1 pins with the R/W ports of display module, and P2.1 pins are used as R/W signals
The data flow of control data bus；Central processing unit is connected by P2.0 pins with the RS ports of display module, and P2.0 draws
Pin as D/I signal control registers selection；Central processing unit is connected by P2.2 pins with the E ports of display module, E
Port signal is produced by the P2.2 pins of central processing unit；In addition, the reseting port RST of display module and central processing unit
P2.5 pins are connected；P0.0, P0.1, P0.2, P0.3, P0.4, P0., P0.6, P0.7 pin of central processing unit are connected respectively
It is connected with DB0, DB1, DB2, DB3, DB4, DB5, DB6, DB7 port of display module after pull-up resistor, for controlling display number
According to.
The output end of the central processing unit is connected to the input of reminding module, and central processing unit is used for reminding module
Control signal is sent, reminding module is made up of buzzer LS1 and indicator lamp LED1, when the P1.5 pins of central processing unit are low electricity
Flat, triode Q5 colelctor electrode positively biaseds, emitter stage is reverse-biased, triode ON, drives buzzer sound production prompt；When central processing unit
P1.6 pins are low level, and indicator lamp LED1 conductings carry out luminous prompting.
The output end of the power module is connected to the input of central processing unit, and power module is used for system power supply,
Ensure system worked well, power module provides the voltage of 5V and 12V, by VCC ports to system power supply.
Specific embodiment two：
Present embodiment is illustrated with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the central processing unit is mono- using AT89C51
Piece machine.The AT89C51 single-chip microcomputers have the step-by-step operation system of complete set, ram in slice from its internal hardware to software
Interval also especially opens an address section for dual-use function, 16 bytes, element address 20H~2FH, and it can both make word
Section treatment, can also make position treatment.The setting and use of the I/O pin of AT89C51 single-chip microcomputers are very simple, when the pin makes as input pin
Used time, the pin need only be set to high level (during reset, each I/O mouthfuls is put electricity high).When the pin is used as output pin, then for
High level or low level.
Specific embodiment three：
Present embodiment is illustrated with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the infrared detection module, fingerprint identification module uses HC-SR501
Infrared sensor of the human body.The HC-SR501 be based on infrared technology automatic control module, using German imported with original packaging
LHI778 probe designs, sensitivity is high, highly reliable, ELV mode of operation, is widely used in all kinds of automatic sensing electrical equipment
Equipment, human infrared signal is gathered using HC-SR501, and sends central processing unit to, so as to produce control instruction.
Specific embodiment four：
Present embodiment is illustrated with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the touch-control module uses ADS7846 touch-controls
Chip.ADS7846 be BB companies of the U.S. release 4 line touch screen controller of new generation, he by Analog Switch with Low On-state Resistance,
With sampling/keep the composition such as SAR ADC, asynchronous serial data interface, temperature sensor of function.ADC is
The core of ADS7846, up to 125kHz, resolution ratio is programmed for 8 or 12 to its switching rate.The device not only has X, Y
Measurement of coordinates function, also with cell voltage, chip temperature, 4 kinds of measurement functions of touch pressure and outer analog quantity, is connect by SPI
Conversion value is sent into central processing unit by mouth.ADS7846 is also integrated with touch recognition circuit, when touch has been detected, the circuit
A low level signal can be exported in pin, the interrupt requests of metering contact coordinate are proposed to central processing unit.The chip is used
Single supply is powered, and operating voltage is 2.2~5.25V, and inside carries the reference voltage of+2.5V.
Specific embodiment five：
Present embodiment is illustrated with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the clock module uses DS1302 clock cores
Piece.The DS1302 clock chips have a kind of high-performance, low-power consumption, the real time clock circuit with RAM, it can to year, the moon,
Day, when, minute, second carry out timing, with leap year compensation function.It is mainly characterized by using serial data transmission, can be protected for power down
Shield power supply provides programmable charge function, and can be with charge closing function.Using common 32.768Hz crystal oscillators.DS1302 is also
Can be used for data record, particularly to that data on the record of some data points for acquiring a special sense, can be realized and occur being somebody's turn to do
The time of data is recorded simultaneously, and the time point of system is used for recording user.
Specific embodiment six：
Present embodiment is illustrated with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the display module uses LG128643.
LG128643 LCD MODULEs are built-in with display control driver KS0107 and KS0108, and wherein KS0108 is a kind of with row
Drive input graphic lcd display controller, it can be engaged with row drive control device KS0107 with to liquid crystal display realize row,
Row drive, and they have collectively constituted the liquid crystal display driver system of LG128643 modules.In fact, only needing to provide to KS0107
Power supply can just produce horizontal-drive signal and various synchronizing signals, therefore when realizing liquid crystal display using central processing unit, it is right only to need
KS0108 is controlled.
The operation principle of the record display system that a kind of Students' Innovation of the utility model is started an undertaking is：The utility model is a kind of
The record display system that Students' Innovation is started an undertaking, power module is used to provide a system to electric energy, it is ensured that the normal work of system, leads to
Button SW1 open systems are crossed, when system is opened, the buzzer in central processing unit driving reminding module carries out sound production prompt, together
When, the indicator lamp in reminding module also will be luminous, and student can check the data of correlation by touch-control module in display module
Students' Innovation foundation data are carried out real-time update by information, the computer of control terminal, and are sent to central processing unit and are deposited
Storage, clock module is used for record data and updates time point, and real-time time is shown in display module, red when system is opened
Infrared signal is converted into electric signal and sends central treatment to by the detection human infrared signal of discontinuity by outer detection module
Device, if be not detected by human infrared signal more than setting time, system is automatically switched off, reducing energy consumption.After student checks information
Can also be by pushing button SW1 come the system of closing.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, appoints
What person skilled in the art, is not departing from spirit and scope of the present utility model, can do various changes and modification, therefore
What protection domain of the present utility model should be defined by claims is defined.
Claims (6)
1. a kind of record display system that Students' Innovation is started an undertaking, it is characterised in that the record exhibition that the Students' Innovation is started an undertaking
Show that system includes central processing unit, touch-control module, clock module, memory module, communication module, control terminal, button, infrared inspection
Module, display module, reminding module, power module are surveyed, the output end of the touch-control module is connected to the input of central processing unit
End；The output end of the clock module is connected to the input of central processing unit；The memory module is connected to central processing unit；
The control terminal is connected to central processing unit by communication module；The output end of the button is connected to the defeated of central processing unit
Enter end；The output end of the infrared detection module, fingerprint identification module is connected to the input of central processing unit；The output end of the central processing unit
It is connected to the input of display module；The output end of the central processing unit is connected to the input of reminding module；The power supply
The output end of module is connected to the input of central processing unit.
2. the record display system that a kind of Students' Innovation according to claim 1 is started an undertaking, it is characterised in that：The center
Processor uses AT89C51 single-chip microcomputers.
3. the record display system that a kind of Students' Innovation according to claim 1 is started an undertaking, it is characterised in that：It is described infrared
Detection module uses HC-SR501 infrared sensor of the human body.
4. the record display system that a kind of Students' Innovation according to claim 1 is started an undertaking, it is characterised in that：The touch-control
Module uses ADS7846 touch chips.
5. the record display system that a kind of Students' Innovation according to claim 1 is started an undertaking, it is characterised in that：The clock
Module uses DS1302 clock chips.
6. the record display system that a kind of Students' Innovation according to claim 1 is started an undertaking, it is characterised in that：The display
Module uses LG128643.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417856.XU CN206258702U (en) | 2016-12-22 | 2016-12-22 | The record display system that a kind of Students' Innovation is started an undertaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417856.XU CN206258702U (en) | 2016-12-22 | 2016-12-22 | The record display system that a kind of Students' Innovation is started an undertaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206258702U true CN206258702U (en) | 2017-06-16 |
Family
ID=59030200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417856.XU Expired - Fee Related CN206258702U (en) | 2016-12-22 | 2016-12-22 | The record display system that a kind of Students' Innovation is started an undertaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206258702U (en) |
-
2016
- 2016-12-22 CN CN201621417856.XU patent/CN206258702U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101021551A (en) | Intelligent comprehensive electronic measuring instrument | |
| CN206505275U (en) | A kind of multifunctional intellectual clock based on sensing | |
| CN205881242U (en) | Multinuclear heart embedded development system | |
| CN205583839U (en) | Computer integrated protection measurement and control device of transformer substation | |
| CN206258702U (en) | The record display system that a kind of Students' Innovation is started an undertaking | |
| CN103475728A (en) | Orchard ecological environment remote monitoring system based on wireless sensor network | |
| CN206684916U (en) | A kind of sitting posture reminder | |
| CN206162211U (en) | Temperature control system based on bluetooth communication module | |
| CN107807558A (en) | Multibus communication card circuit and control method based on PCI9054 | |
| CN205507046U (en) | Lithium ion battery electric quantity monitoring system | |
| CN206400373U (en) | A kind of animal organ tests temperature control system | |
| CN203587687U (en) | Three-phase multifunctional electric energy meter based on high-grade dual-AVR single-chip microcomputer | |
| CN206161751U (en) | Follow -on electric energy quality detection device | |
| CN206269570U (en) | A kind of control system for the drying of wood | |
| CN205899279U (en) | Recovered aassessment of intelligence hand function and training system | |
| CN204072076U (en) | Internist's multifunctional electronic sphygmomanometer | |
| CN206893159U (en) | One kind teaching ARM development boards | |
| CN2539962Y (en) | Intelligent digital thermometer with USB mouth | |
| CN203231764U (en) | Hand-held measuring instrument storage operation device | |
| CN207030023U (en) | It is a kind of to be used for the convenient metering rice bucket for taking rice | |
| CN205317398U (en) | Pressure transmitter based on CMC treater | |
| CN203630539U (en) | Graphics clock device | |
| CN203037368U (en) | Temperature measurement processing apparatus | |
| CN202614741U (en) | Humidity detection device on basis of single-chip microcomputer | |
| CN107764327A (en) | A kind of humiture observation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |