CN110532221A - A kind of control module of tool management equipment - Google Patents
A kind of control module of tool management equipment Download PDFInfo
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- CN110532221A CN110532221A CN201910714143.1A CN201910714143A CN110532221A CN 110532221 A CN110532221 A CN 110532221A CN 201910714143 A CN201910714143 A CN 201910714143A CN 110532221 A CN110532221 A CN 110532221A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
- G06F15/7828—Architectures of general purpose stored program computers comprising a single central processing unit without memory
- G06F15/7832—Architectures of general purpose stored program computers comprising a single central processing unit without memory on one IC chip (single chip microprocessors)
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Abstract
The present invention relates to tool management module field, the control module of specifically a kind of tool management equipment, comprising: S3C2416 processor, as control core；Personnel library, tool storehouse memorizer pass through I with S3C2416 processor2C interface connection；Operation log memory is connect with S3C2416 processor by SPI interface；Personnel library, tool storehouse memorizer and operation log memory Terminal Type information can be transferred to remote server by Ethernet interface by Ethernet interface；Asynchronous serial port 0, asynchronous serial port 1, asynchronous serial port 2, the asynchronous serial port 3 that different function is played on S3C2416 processor is arranged in asynchronous serial port interface, by the overall S3C2416 processor using ARM9 series as control core, resourceful and utilization rate is high, it is small in size with very high cost performance, it is light-weight, easy to carry and installation, automatically scanning is carried out to tool based on RFID technique, tool is borrowed also automatic realization, manually operated without traditional, accuracy rate is high, operates conveniently.
Description
Technical field
The present invention relates to tool management module field, the control module of specifically a kind of tool management equipment.
Background technique
Labor management at present is the major way of current tool management, even if " three check " system mainly used at present,
Including make before check, transfer is checked, and is checked after work, can play a role, but this mode be easier by it is artificial because
The influence of element, thus caused accident also happens occasionally.The phenomenon that " reconfiguration is standby, light to manage " is also a kind of universal phenomenon simultaneously,
Tool is shown as to lose without reason, and do not position person liable etc..Complicated, the work being related to additionally, due to large enterprise's product systems
Have huge number, leads to the borrow of tool and to give back work such as make an inventory with tool very troublesome, and time and effort consuming.Therefore tradition
The mode by labor management do not adapted to the needs of high speed development, do not adapt to the demand developed under the new situation, need
The tool management equipment of design and exploitation based on new techniques support, wherein the control module as tool management device core component
It designs particularly critical." tool management based on ARM controls system to the Southwest Jiaotong University's master thesis published such as 2018
System design of hardware and software and realization " a kind of tool management system control module design based on STM32 development board is disclosed, it uses
STM32 respectively to RFID reader module carry out control acquisition and read tool label information, to liquid crystal touch screen control into
Row human-computer interaction etc., but some details not yet disclose, such as embedded system, the specific physics realization of database
It is not discussed in detail, meanwhile, personnel need to input ID and password when borrowing also, still slightly show cumbersome.The for another example China published in 2016
Railway research institute's Engineering Master academic dissertation " being based on RFID signal maintenance tool management system " discloses one kind and is based on
The Tool Cabinet control module of S3C2440A processor, comprising resources such as touch screen, serial ports, keyboard, USB, chip external memories, still
For Ethernet interface is arranged, therefore uploading tools borrow also information to there is inconvenience；The China Civil Aviation for another example published for 2017 flies
Row institute master thesis " the Intelligent toolbox development based on RFID technique " discloses a kind of intelligence based on STC89LE52
Tool box control module, but the program is handheld device, controller performance is limited, and management tool quantity is few, and without personnel
Control function, reference are little.Furthermore above several tool management systems do not consider power saving, when long after system unlatching
Between it is in running order, there are problems that unnecessary energy waste.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes a kind of control module of tool management equipment.
A kind of control module of tool management equipment includes:
S3C2416 processor is completed to carry out software debugging, downloading and maintenance in the exploitation debugging stage as control core
Monitoring；
Personnel library, tool storehouse memorizer pass through I with S3C2416 processor2C interface connection, stores the people with permission
Member ID, name and appliance id, title, state class；
Operation log memory is connect with S3C2416 processor by SPI interface, will be under all operation notes of user
Come, and inquiry record can be adjusted back by reading；
Ethernet interface, can be whole by personnel library, tool storehouse memorizer and operation log memory class by Ethernet interface
Client information is transferred to remote server；
Asynchronous serial port interface, be arranged on S3C2416 processor play the asynchronous serial port 0 of different function, asynchronous serial port 1,
Asynchronous serial port 2, asynchronous serial port 3；
Ultrasonic distance measuring module obtains distance by calculating the velocity of sound and transmitting and receiving the product of time difference, uses two
GPIO mouthfuls are connected with the TRIG of HC_SR04 module triggering and ECHO echo pin.
The S3C2416 processor include power supply use power circuit, realize to the monitoring of supply voltage and manually
Reset the reset circuit of operation, using external crystal-controlled oscillation, the internal adjustable system clock of PLL circuit makes system operational speed more
Fast clock circuit, using MT47H32M16HR chip as the memory of storage data and program code, using K9F2G08 chip
For storing the program storage of data and program.
The power circuit includes the IO equipment electricity for generating 3.3V voltage by AP1117CD-3.3 and using for I/O device
Source circuit generates ARM core, interruption power supply electricity that 1.2V voltage is used for ARM core, interruption, USB class by XC9216A12CMR
Road activates power circuit by the ARM that XC6206P121MR generation 1.2V is used for ARM activation, is produced by XC9216A18CMR
The DDR2 memory power supply circuit that raw 1.8V voltage is used for DDR memory.
The reset circuit is using the system monitoring reset chip MAX811S that can provide efficient Power Supply Monitoring effect.
The personnel library, tool storehouse memorizer use AT24C256 as personnel, tool storehouse memorizer, AT24C256
Belong to a kind of I2C EEPROM passes through I2C interface is connect with AT24C256, and the address pin of AT24C256 is used flexibly to use
Jumper cap control.
The I2C interface includes that GPE14 is multiplexed with SCL, GPE15 and is multiplexed with SDA.
The operation log memory uses W25Q32 as operation log memory, and W25Q32 belongs to a kind of SPI and connects
The memory of mouth.
The SPI interface includes that GPL13 is multiplexed with CS, GPE13 and is multiplexed with CLK, GPE12 and is multiplexed with MOSI, GPE11
It is multiplexed with MISO.
The asynchronous serial port interface includes by asynchronous serial port 0 as monitor console, the initialization of print system starting
The debugging maintenance interface of self-test information, the tool for having RFID label tag for identification by asynchronous serial port 1, it is bright by continually scanning for
True tool detail and the operational order for being used to receive user by means of the RFID reader interface also operated, by asynchronous serial port 2, hair
The data information for needing to be transferred on touch screen is sent, is realized with the touch screen interface of the human-computer interaction of user, by asynchronous serial port 3
User is required to carry out swiping card before carrying out various operations with verifying authorization, enters corresponding operation interface after permission judgement
IC card reader interface.
Two GPIO mouthfuls of the ultrasonic distance measuring module are respectively GPF5 and GPF6.
The beneficial effects of the present invention are: by the overall S3C2416 processor using ARM9 series as control core, money
Source is abundant and utilization rate is high, has very high cost performance, small in size, light-weight, and easy to carry and installation is based on RFID technique pair
Tool carries out automatically scanning, and tool is borrowed also automatic realization, manually operated without traditional, accuracy rate is high, operates conveniently.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is device control module structural schematic diagram of the invention；
Fig. 2 is I/O device circuit construction of electric power schematic diagram of the invention；
Fig. 3 is ARM core of the invention, interrupts circuit construction of electric power schematic diagram；
Fig. 4 is that ARM of the invention activates circuit construction of electric power schematic diagram；
Fig. 5 is DDR2 memory power supply electrical block diagram of the invention；
Fig. 6 is reset circuit structural schematic diagram of the invention；
Fig. 7 is clock circuit structural schematic diagram of the invention；
Fig. 8 is main memory circuit structural schematic diagram of the invention；
Fig. 9 is program storage electrical block diagram of the invention；
Figure 10 is ethernet interface circuit structural schematic diagram of the invention；
Figure 11 is asynchronous serial port interface circuit structure schematic diagram of the invention；
Figure 12 is ultrasonic distance measuring module electrical block diagram of the invention；
Figure 13 is personnel of the invention, tool storage room memory circuit structural schematic diagram；
Figure 14 is operation log memory circuit structural schematic diagram of the invention；
Figure 15 is flowage structure schematic diagram of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is further described.
As shown in Fig. 1 to Figure 15, a kind of control module of tool management equipment, comprising:
S3C2416 processor is completed to carry out software debugging, downloading and maintenance in the exploitation debugging stage as control core
Monitoring；
Personnel library, tool storehouse memorizer pass through I with S3C2416 processor2C interface connection, stores the people with permission
Member ID, name and appliance id, title, state class；
Operation log memory is connect with S3C2416 processor by SPI interface, will be under all operation notes of user
Come, and inquiry record can be adjusted back by reading；
Ethernet interface, can be whole by personnel library, tool storehouse memorizer and operation log memory class by Ethernet interface
Client information is transferred to remote server；
Asynchronous serial port interface, be arranged on S3C2416 processor play the asynchronous serial port 0 of different function, asynchronous serial port 1,
Asynchronous serial port 2, asynchronous serial port 3；
Ultrasonic distance measuring module obtains distance by calculating the velocity of sound and transmitting and receiving the product of time difference, uses two
GPIO mouthfuls are connected with the TRIG of HC_SR04 module triggering and ECHO echo pin.
The S3C2416 processor include power supply use power circuit, realize to the monitoring of supply voltage and manually
Reset the reset circuit of operation, using external crystal-controlled oscillation, the internal adjustable system clock of PLL circuit makes system operational speed more
Fast clock circuit, using MT47H32M16HR chip as the memory of storage data and program code, using K9F2G08 chip
For storing the program storage of data and program.
It is high as control core cost performance using S3C2416 processor.
Operation log information can quickly be uploaded into remote computer, implementation tool management equipment connection by Ethernet interface
Net.
Personnel library, tool storehouse memorizer use external I2C memory, convenient for the Rapid transplant and update dimension of these information
Shield, it is cheap.
The power circuit includes the IO equipment electricity for generating 3.3V voltage by AP1117CD-3.3 and using for I/O device
Source circuit generates ARM core, interruption power supply electricity that 1.2V voltage is used for ARM core, interruption, USB class by XC9216A12CMR
Road activates power circuit by the ARM that XC6206P121MR generation 1.2V is used for ARM activation, is produced by XC9216A18CMR
The DDR2 memory power supply circuit that raw 1.8V voltage is used for DDR memory.
The system monitoring reset chip MAX811S that the reset circuit is acted on using can provide efficient Power Supply Monitoring,
The chip is excellent, once system power supply be lower than system reset threshold values, i.e. 2.93V, reset chip MAX811S will to system into
Row resets.
Used software is downloaded by Ethernet interface to be solidified.
The personnel library, tool storehouse memorizer use AT24C256 as personnel, tool storehouse memorizer, AT24C256
Belong to a kind of I2C EEPROM passes through I2C interface is connect with AT24C256, and the address pin of AT24C256 is used flexibly to use
Jumper cap control.
The I2C interface includes that GPE14 is multiplexed with SCL, GPE15 and is multiplexed with SDA.
The operation log memory uses W25Q32 as operation log memory, and W25Q32 belongs to a kind of SPI and connects
Mouthful memory, can fast searching operation log, the back traceability management of implementation tool quickly positions person liable.
The SPI interface includes that GPL13 is multiplexed with CS, GPE13 and is multiplexed with CLK, GPE12 and is multiplexed with MOSI, GPE11
It is multiplexed with MISO.
The asynchronous serial port interface includes by asynchronous serial port 0 as monitor console, the initialization of print system starting
The debugging maintenance interface of self-test information, the tool for having RFID label tag for identification by asynchronous serial port 1, it is bright by continually scanning for
True tool detail and the operational order for being used to receive user by means of the RFID reader interface also operated, by asynchronous serial port 2, hair
The data information for needing to be transferred on touch screen is sent, is realized with the touch screen interface of the human-computer interaction of user, by asynchronous serial port 3
User is required to carry out swiping card before carrying out various operations with verifying authorization, enters corresponding operation interface after permission judgement
IC card reader interface.
4 serial port resources on S3C2416 are set, realize console, RFID reader, touch screen, IC card reading respectively
The Communication Control of device completes the realization of various functions using close or identical mode, simplifies exploitation complexity.
All operations of user are completed on the touchscreen, simple and fast without registration, operating process manually.
Automatically scanning is carried out to tool based on RFID technique, tool borrows also automatic realize.
Permission judgement is carried out to employee using IC card reader, it is highly-safe.
Two GPIO mouthfuls of the ultrasonic distance measuring module are respectively GPF5 and GPF6.
User's operation, and control system working condition are judged whether there is using ultrasonic distance measuring module, it is energy saving, simultaneously
The realization of this method is convenient cheap.
User's operation is judged whether there is by way of ultrasonic distance measurement.
Personnel, tool storage room are stored in a manner of external I2C memory.
Local information can be uploaded to remote computer by Ethernet.
Process for using of the invention is as follows:
S1: when beginning to use, each circuit in S3C2416 processor is initialized；
S2: self-test, reset and initialization are carried out to RFID reader, touch screen, IC card reader；
S3: it is detected by object of the ultrasonic distance measuring module to surrounding；
S4: detection range: a: when detection range is less than 1 meter, touch screen is lighted, system enters operating mode；
B: detection range it is non-less than 1 meter when, pass is gone out touch screen, and system enters suspend mode；
S5: it reads touch screen and is currently located the page；
S6: whether currently in the page 0, that is, permission of swiping the card such as is to detect whether that someone swipes the card, and does not detect again；Such as
It is whether the people that swipes the card has administrator right, whether the i.e. detection people that swipes the card has operator's permission, and administrator's touch screen in this way turns
To the page 1, i.e. administrator right, nobody swipes the card, and works on；
S7: current whether in the page 2, i.e. addition personnel swipe the card, have, and record, which is swiped the card, people's information and to be controlled touch screen and go to
The page 3, i.e. increase personnel, nobody swipe the card and work on；
S8: whether in the page 5, i.e. whether addition personnel succeed current page, it is successful then by personal information be added to personnel,
It in storehouse memorizer, and controls touch screen and goes to the page 1, is i.e. manager function works on；
S9: whether current page is that personal information is shown to touch screen for administrator in the page 6, i.e. deletion personnel
Selection, works on；
S10: whether in the page 7, i.e. deletion personnel determine current page, are to believe administrator's selection personnel to be deleted
Breath is shown to touch screen for confirmation, works on；
S11: whether current page is in the page 8, i.e. deletion personnel success, is then by the personal information of selection from personnel, library
Memory removes, and touch screen is gone to the page 6, i.e. deletion personnel, works on；
S12: whether current page using RFID reader detects the tool of addition in the page 9, the i.e. detection of addition tool,
It detects that the tool of addition then controls touch screen and goes to the page 10, the i.e. title of typing addition tool, is not to work on；
S13: whether current page is that tool information is added to tool inventory in the page 11, the i.e. success of addition tool
Control touch screen is simultaneously gone to the page 1 by reservoir, is worked on；
S14: whether current page is in the page 13, i.e. deletion tool is, it is selective that tool information is shown to touch screen,
It works on；
S15: whether current page is that administrator is selected the tool information to be deleted in the page 14, i.e. deletion tool
Touch screen is shown to for confirmation, is worked on；
S15: whether current page is then to store up the tool information of selection from tool in the page 15, the i.e. success of deletion tool
It is removed in storage, and controls touch screen and go to the page 13, is i.e. deletion tool, worked on；
S16: whether current page borrows tool to confirm, is in the page 17, show the tool information to be borrowed, continues work
Make；
S17: whether current page borrows tool success in the page 18, is that then marking tool state is lending, current operation
Behavior adjustment management person is to control touch screen to go to the page 1, i.e. manager function, works on, is not, controls touch screen and go to
The page 21, i.e. operator's function, work on；
S18: whether current page goes back tool confirmation, is, show the tool information to be given back, continue work in the page 20
Make；
S19: whether current page goes back tool success, is in the page 20, marking tool state is to give back, current operation
Behavior adjustment management person is to control touch screen to go to the page 1, i.e. manager function, works on, is not, controls touch screen and go to
The page 21, i.e. operator's function, work on；
S20: whether in the page 22, i.e. log searches current page, is, reads information from log memory and is touching
Screen display works on；
S21: whether in the page 23, i.e. log uploads current page, is then to pass through on Ethernet from log memory information
Remote computer is passed to, is worked on；
S22: current page whether in the page 24, i.e. go to bed success by log, is to control touch screen to go to the page 1, that is, manages
Reason person's function, works on；
S23: whether be then from step S5- step S22 repeat, otherwise power cut-off if working on, step S5- step S22
Once whether directly carrying out further work.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (10)
1. a kind of control module of tool management equipment, it is characterised in that: include:
S3C2416 processor is completed to carry out software debugging, downloading and maintenance monitoring in the exploitation debugging stage as control core；
Personnel library, tool storehouse memorizer pass through I with S3C2416 processor2C interface connection, stores personnel ID, the surname with permission
Name and appliance id, title, state class；
Operation log memory is connect by SPI interface with S3C2416 processor, all operation notes of user is got off, and
Inquiry record can be adjusted back by reading；
Ethernet interface can be believed personnel library, tool storehouse memorizer and operation log memory Terminal Type by Ethernet interface
Breath is transferred to remote server；
Asynchronous serial port interface is arranged on S3C2416 processor and plays the asynchronous serial port 0 of different function, asynchronous serial port 1, asynchronous
Serial ports 2, asynchronous serial port 3；
Ultrasonic distance measuring module obtains distance by calculating the velocity of sound and transmitting and receiving the product of time difference, uses two GPIO mouthfuls
It is connected with the TRIG of HC_SR04 module triggering and ECHO echo pin.
2. a kind of control module of tool management equipment according to claim 1, it is characterised in that: the S3C2416
Processor include power supply use power circuit, realize the reset circuit to the monitoring of supply voltage and Manual reset operation, adopt
With external crystal-controlled oscillation, the internal adjustable system clock of PLL circuit makes the faster clock circuit of system operational speed, use
MT47H32M16HR chip is as the memory of storage data and program code, using K9F2G08 chip for storing data and journey
The program storage of sequence.
3. a kind of control module of tool management equipment according to claim 2, it is characterised in that: the power circuit
Including by AP1117CD-3.3 generate 3.3V voltage used for I/O device I/O device power circuit, pass through XC9216A12CMR
Generate 1.2V voltage used for ARM core, interruption, USB class ARM core, interrupt power circuit, by XC6206P121MR generation
The ARM that 1.2V is used for ARM activation activates power circuit, is used by XC9216A18CMR generation 1.8V voltage for DDR memory
DDR2 memory power supply circuit.
4. a kind of control module of tool management equipment according to claim 2, it is characterised in that: the reset circuit
Using the system monitoring reset chip MAX811S that can provide efficient Power Supply Monitoring effect.
5. a kind of control module of tool management equipment according to claim 1, it is characterised in that: the personnel library,
Tool storehouse memorizer uses AT24C256 as personnel, tool storehouse memorizer, and AT24C256 belongs to a kind of I2CEEPROM passes through I2C
Interface is connect with AT24C256, jumper cap control of the address pin convenient for flexibly using of AT24C256.
6. a kind of control module of tool management equipment according to claim 5, it is characterised in that: the I2C interface packet
It includes GPE14 and is multiplexed with SCL, GPE15 and be multiplexed with SDA.
7. a kind of control module of tool management equipment according to claim 1, it is characterised in that: the operation log
Memory uses W25Q32 as operation log memory, and W25Q32 belongs to a kind of memory of SPI interface.
8. a kind of control module of tool management equipment according to claim 7, it is characterised in that: the SPI interface
CS, GPE13 are multiplexed with including GPL13 are multiplexed with CLK, GPE12 and are multiplexed with MOSI, GPE11 be multiplexed with MISO.
9. a kind of control module of tool management equipment according to claim 1, it is characterised in that: the asynchronous serial port
Interface includes by asynchronous serial port 0 as monitor console, the debugging maintenance interface for the initialization self-test information that print system starts,
The tool for having RFID label tag for identification by asynchronous serial port 1, by continually scanning for clear tool detail and by means of also operating
RFID reader interface, the operational order for being used to receive user by asynchronous serial port 2, send the number needed to be transferred on touch screen
It is believed that breath, realizes and is both needed to before carrying out various operations with the touch screen interface of the human-computer interaction of user, by 3 user of asynchronous serial port
Swiping card is carried out with verifying authorization, the IC card reader interface at corresponding operation interface is entered after permission judgement.
10. a kind of control module of tool management equipment according to claim 1, it is characterised in that: the ultrasonic wave
Two GPIO mouthfuls of range finder module are respectively GPF5 and GPF6.
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| CN201910714143.1A CN110532221B (en) | 2019-08-03 | 2019-08-03 | Control module of tool management equipment |
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|---|---|---|---|
| CN201910714143.1A CN110532221B (en) | 2019-08-03 | 2019-08-03 | Control module of tool management equipment |
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| CN110532221B CN110532221B (en) | 2022-12-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112859670A (en) * | 2020-12-31 | 2021-05-28 | 国营芜湖机械厂 | Control module of tool management system |
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| CN112859670A (en) * | 2020-12-31 | 2021-05-28 | 国营芜湖机械厂 | Control module of tool management system |
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