CN109215328A - A method of line transmission system and realization system configuration for model cootrol - Google Patents
A method of line transmission system and realization system configuration for model cootrol Download PDFInfo
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- CN109215328A CN109215328A CN201811251188.1A CN201811251188A CN109215328A CN 109215328 A CN109215328 A CN 109215328A CN 201811251188 A CN201811251188 A CN 201811251188A CN 109215328 A CN109215328 A CN 109215328A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000003321 amplification Effects 0.000 claims abstract description 9
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 9
- 230000005236 sound signal Effects 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 16
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 6
- 238000013519 translation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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Abstract
The invention discloses a kind of line transmission system for model cootrol and the methods for realizing system configuration, system includes host computer, interface unit and model cootrol unit, the model cootrol unit includes main control unit, storage unit, signal amplification unit, motor control unit, information acquisition unit and audio treatment unit, the host computer is connect by wired mode with interface unit, interface unit transfers data to storage unit, main control unit reads the data in storage unit, the control signal output of main control unit is connect with motor control unit input terminal, the output end of motor control unit is connected to motor, the audio signal output end of main control unit and the input terminal of audio treatment unit connect, the output end of audio treatment unit is connect with loudspeaker;The driving signal output end of main control unit is connect with signal amplification unit input terminal, and the output end of information acquisition unit is connect with main control unit.Improve data transfer efficiency.
Description
Technical field
The invention belongs to models and simulation training technical field, specifically, being related to a kind of for the wired of model cootrol
Transmission system and the method for realizing system configuration.
Background technique
In model and emulation field, especially model trajectory field, carrier wave had not only been used as energy supply (power supply) but also conduct
A kind of transmission mode of signal realizes the dual function of energy supply and data transmission, simplifies the occupancy of equipment.In model and imitate
In true industry, carrier transit signal and data can be passed through.
By carrier-wave transmission data, transmission rate is low, and time-consuming for checking procedure, low efficiency.And pass through carrier-wave transmission number
According to file data is passed the file after data compilation by special programmable device by compiler in the form of a carrier, is realized
The transmission of data compiles low efficiency by programmable device, and programmable device is expensive, and translation and compiling environment is complicated for operation, is unfavorable for user
It promotes the use of.
Summary of the invention
For deficiency above-mentioned in the prior art, the present invention provides a kind of line transmission system and reality for model cootrol
The method of existing system configuration uses existing standard interface or storage unit using interface unit and host computer wired connection
The file of communications interface transmission host computer storage is realized the directly transmission to data and file and is operated, improve data transfer effect
Rate is exempted compared with using carrier wave to need special programmable device and translation and compiling environment that can just convert the data into carrier signal transmission
Programmable device hardware simplifies complicated compiling process and system construction, reduces system configuration difficulty and improve efficiency of transmission.
In order to achieve the above object, the solution that the present invention uses is: a kind of wire transmission system for model cootrol
System, including host computer, interface unit and model cootrol unit, the model cootrol unit include main control unit, storage unit,
Signal amplification unit, motor control unit, information acquisition unit and audio treatment unit, the host computer pass through wired mode
It is connect with interface unit, interface unit transfers data to storage unit, and main control unit reads the data in storage unit, master control
The control signal output of unit is connect with motor control unit input terminal, and the output end of motor control unit is connected to motor,
The audio signal output end of main control unit and the input terminal of audio treatment unit connect, the output end of audio treatment unit and loudspeaking
Device connection;The driving signal output end of main control unit is connect with signal amplification unit input terminal, the output end of information acquisition unit
It is connect with main control unit.
Further, the interface unit is connect by bus with main control unit, and main control unit is connect with storage unit,
The data of interface unit transmission are through master unit transmissions to storage unit.
Further, the communication interface of the interface unit and storage unit is directly connected to, the number of interface unit transmission
According to being transmitted directly to storage unit.
Further, the main control unit is MCU, ARM, DSP, FPGA, CPLD or SOC.
Further, the interface unit is the communication interface of standard interface or storage unit.
Further, the standard interface include USB interface, 232 interfaces, RJ45 interface, LPT interface, com interface,
PS/2 interface, optical fiber interface;The communication mode that the communication interface of the storage unit uses is for parallel data transmission or serially
Data transmission.
Further, the USB interface includes that USB2.0 standard interface, USB3.0 standard interface and USB3.1 standard connect
Mouthful.
Further, the serial data transmission includes SPI, I2C, I2S, RS232, CAN, and the parallel data passes
Defeated includes QSPI.
Further, the host computer includes computer and mobile intelligent terminal based on X86, ARM, RISC Architecture.
A method of the line transmission system for model cootrol realizes system configuration, includes the following steps:
S1: system configuration file and data file are created on host computer, and file is saved as into reference format;
S2: interface unit is connect with host computer, and configuration file and data file are stored in storage by interface unit
Old edition configuration file is deleted in specified address or catalogue in unit;
S3: host computer and interface unit are disconnected;
S4: system boot powers on;
S5: main control unit reads the system configuration file in storage unit, executes operation according to user instructions, and according to matching
It sets parameter and calls data file.
The beneficial effects of the present invention are:
(1) it using interface unit and host computer wired connection, is connect using the communication of existing standard interface or storage unit
The file of port transmission host computer storage, realizes directly transmission and operation to data and file, improve data transfer efficiency, for
The time is saved at family;
(2) need special programmable device and translation and compiling environment that can just convert the data into carrier signal transmission phase with using carrier wave
Than eliminating programmable device hardware, simplifying complicated compiling process and system construction, reduce system configuration difficulty and improve transmission
Efficiency saves cost for user, is conducive to promote the use of;
(3) user's convenience is improved.
Detailed description of the invention
Fig. 1 is one schematic diagram of line transmission system embodiment of the invention;
Fig. 2 is the flow chart that system configuration is realized using the line transmission system of embodiment one;
Fig. 3 is two schematic diagram of line transmission system embodiment of the invention;
Fig. 4 is the flow chart that system configuration is realized using the line transmission system of embodiment two.
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described:
Embodiment one
As shown in Figure 1, a kind of line transmission system for model cootrol, including host computer, interface unit and model control
Unit processed, the model cootrol unit include main control unit, storage unit, signal amplification unit, motor control unit, information
Acquisition unit and audio treatment unit, the host computer are connect by wired mode with interface unit, and interface unit passes through total
Line is connect with main control unit, and main control unit is connect with storage unit, and the data of interface unit transmission are through master unit transmissions to depositing
Storage unit, main control unit read the data in storage unit, and the control signal output and motor control unit of main control unit are defeated
Enter end connection, the output end of motor control unit is connected to motor, the audio signal output end and audio processing list of main control unit
The input terminal connection of member, the output end of audio treatment unit are connect with loudspeaker;The driving signal output end and letter of main control unit
The connection of number amplifying unit input terminal, the output end of information acquisition unit are connect with main control unit.
As shown in Fig. 2, realizing that system configuration includes using the line transmission system for model cootrol in embodiment one
Following steps:
S11: system configuration file and data file are created on host computer, and file is saved as into reference format;
S12: interface unit is connect with host computer, and configuration file and data file are stored in storage by interface unit
Old edition configuration file is deleted in specified address or catalogue in unit;
S13: host computer and interface unit are disconnected;
S14: system boot powers on;
S15: main control unit reads the system configuration file in storage unit, executes operation according to user instructions, and according to
Configuration parameter calls data file.
Embodiment two
As shown in figure 3, a kind of line transmission system for model cootrol, including host computer, interface unit and model control
Unit processed, the model cootrol unit include main control unit, storage unit, signal amplification unit, motor control unit, information
Acquisition unit and audio treatment unit, the host computer are connect by wired mode with interface unit, storage unit and master control
The pluggable connection of unit, interface unit and the pluggable connection of storage unit when in use extract storage unit, and storage is single
The communication interface of member is directly connect with interface unit, and host computer, which is connect by wired mode with interface unit, to carry out data transmission,
After being transmitted, storage unit is extracted, is connect with main control unit, main control unit reads the data in storage unit, master control list
The control signal output of member is connect with motor control unit input terminal, and the output end of motor control unit is connected to motor, main
The input terminal of the audio signal output end and audio treatment unit of controlling unit connects, the output end and loudspeaker of audio treatment unit
Connection;The driving signal output end of main control unit is connect with signal amplification unit input terminal, the output end of information acquisition unit with
Main control unit connection.
As shown in figure 4, realizing that system configuration includes the following steps: using the model line transmission system in embodiment two
S21: system configuration file and data file are created on host computer, and file is saved as into reference format;
S22: storage unit is extracted from model cootrol unit, and is directly connect with interface unit by communication interface;
S23: interface unit is connect with host computer, and configuration file and data file are stored in storage by interface unit
Old edition configuration file is deleted in specified address or catalogue in unit;
S24: disconnecting host computer and interface unit, extracts storage unit, and storage unit is inserted into model cootrol unit, makes
Storage unit is connect with main control unit;
S25: system boot powers on;
S26: main control unit reads the system configuration file in storage unit, executes operation according to user instructions, and according to
Configuration parameter calls data file.
In this application, the system configuration file and data file of the creation on host computer are transferred to by interface unit
Storage unit, the different address of storage unit is respectively stored according to different file types, and system configuration file is transported in system
It is read when row, data file waiting system calls.
After system electrification, main control unit reads the system configuration file of storage unit, and user carries out system using handle
Operation, control system makes corresponding movement, in action process, executes corresponding behaviour according to the parameter of system configuration file configuration
Make.
The main control unit is MCU, ARM, DSP, FPGA, CPLD or SOC.
The interface unit is the communication interface of standard interface or storage unit.
The standard interface include USB interface, 232 interfaces, RJ45 interface, LPT1 interface, com interface, PS/2 interface,
Optical fiber interface;The communication mode that the communication interface of the storage unit uses is parallel data transmission or serial data transmission.
The USB interface includes USB2.0 standard interface, USB3.0 standard interface and USB3.1 standard interface.
The serial data transmission includes SPI, I2C, I2S, RS232, CAN, and the parallel data transmission includes
QSPI。
The host computer includes computer and mobile intelligent terminal based on X86, ARM, RISC Architecture.
Using system of the invention can also Transmission system upgrade file, the system upgrade file transmission that producer is provided is simultaneously
It is transferred to specified folder, system reboot powers on automatic realizing system upgrading.
The present invention uses the communication of existing standard interface or storage unit using interface unit and host computer wired connection
Interface transmits the file that host computer is established, and realizes the directly transmission to data and file and operates, improve data transfer efficiency, with
It needs special programmable device that can just convert the data into carrier signal transmission with translation and compiling environment using carrier wave to compare, eliminate programming
Device hardware simplifies complicated compiling process and system construction, reduces system configuration difficulty and improve efficiency of transmission.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (10)
1. a kind of line transmission system for model cootrol, it is characterised in that: including host computer, interface unit and model cootrol
Unit, the model cootrol unit include that main control unit, storage unit, signal amplification unit, motor control unit, information are adopted
Collect unit and audio treatment unit, the host computer is connect by wired mode with interface unit, and interface unit passes data
Defeated to arrive storage unit, main control unit reads the data in storage unit, the control signal output and motor control of main control unit
The connection of unit input terminal, the output end of motor control unit are connected to motor, the audio signal output end and audio of main control unit
The input terminal of processing unit connects, and the output end of audio treatment unit is connect with loudspeaker;The driving signal of main control unit exports
End is connect with signal amplification unit input terminal, and the output end of information acquisition unit is connect with main control unit.
2. a kind of line transmission system for model cootrol according to claim 1, it is characterised in that: the interface
Unit is connect by bus with main control unit, and main control unit is connect with storage unit, and the data of interface unit transmission are through master control list
Member is transferred to storage unit.
3. a kind of line transmission system for model cootrol according to claim 1, it is characterised in that: the interface
The communication interface of unit and storage unit is directly connected to, and the data of interface unit transmission are transmitted directly to storage unit.
4. a kind of line transmission system for model cootrol according to claim 1, it is characterised in that: the master control
Unit is MCU, ARM, DSP, FPGA, CPLD or SOC.
5. a kind of line transmission system for model cootrol according to claim 1, it is characterised in that: the interface
Unit is the communication interface of standard interface or storage unit.
6. a kind of line transmission system for model cootrol according to claim 5, it is characterised in that: the standard
Interface includes USB interface, 232 interfaces, RJ45 interface, LPT interface, com interface, PS/2 interface, optical fiber interface;The storage
The communication mode that the communication interface of component uses is parallel data transmission or serial data transmission.
7. a kind of line transmission system for model cootrol according to claim 6, it is characterised in that: the USB
Interface includes USB2.0 standard interface, USB3.0 standard interface and USB3.1 standard interface.
8. a kind of line transmission system for model cootrol according to claim 6, it is characterised in that: described is serial
Data transmission includes SPI, I2C, I2S, RS232, CAN, and the parallel data transmission includes QSPI.
9. a kind of line transmission system for model cootrol according to claim 1, it is characterised in that: described is upper
Machine includes computer and mobile intelligent terminal based on X86, ARM, RISC Architecture.
10. realizing system based on a kind of line transmission system for model cootrol described in any one of claim 1-9
The method of configuration, characterized by the following steps:
S1: system configuration file and data file are created on host computer, and file is saved as into reference format;
S2: interface unit is connect with host computer, and configuration file and data file are stored in storage unit by interface unit
In specified address or catalogue, delete old edition configuration file;
S3: host computer and interface unit are disconnected;
S4: system boot powers on;
S5: main control unit reads the system configuration file in storage unit, executes operation according to user instructions, and join according to configuration
Number calls data file.
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