CN219122589U - Signal acquisition and transmission circuit for simulation trainer - Google Patents
Signal acquisition and transmission circuit for simulation trainer Download PDFInfo
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- CN219122589U CN219122589U CN202223085171.8U CN202223085171U CN219122589U CN 219122589 U CN219122589 U CN 219122589U CN 202223085171 U CN202223085171 U CN 202223085171U CN 219122589 U CN219122589 U CN 219122589U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The application provides a signal acquisition transmission circuit for simulating a trainer, comprising: the system comprises a signal acquisition circuit, a signal input circuit, a main control circuit and a serial port-to-Ethernet circuit; the signal acquisition circuit is used for acquiring signals of the analog trainer; the signal input circuit is used for inputting the signals acquired by the signal acquisition circuit to the main control circuit; the main control circuit is used for processing the signals output by the signal input circuit; the main control circuit is also used for communicating with the upper computer through the serial port-to-Ethernet circuit, and the serial port-to-Ethernet circuit is used for carrying out bidirectional conversion and transmission on serial port data and Ethernet data.
Description
Technical Field
The application belongs to the technical field of simulation trainers, and particularly relates to a signal acquisition and transmission circuit for a simulation trainer.
Background
In the use of flight simulation training ware, need gather the signal of transmission simulator each part and transmit to the core processing board, current equipment adopts the mode that the wire directly links to carry out data transmission mostly, and this kind of mode leads to the fact easily that wiring is difficult, wiring mistake, maintenance consuming time, space utilization are low and interference immunity can subalternation problem.
In addition, most of the traditional signal acquisition circuits use serial ports to realize the communication between the main control circuit and the upper computer, but with the continuous development of informatization and networking, the serial ports cannot meet the requirements of connection and signal transmission between devices.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a signal acquisition and transmission circuit for an analog trainer, which can acquire, transmit and process signals and can perform network communication.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the application provides a signal acquisition transmission circuit for simulating a trainer, comprising: the system comprises a signal acquisition circuit, a signal input circuit, a main control circuit and a serial port-to-Ethernet circuit; the signal acquisition circuit is used for acquiring signals of the analog trainer; the signal input circuit is used for inputting the signals acquired by the signal acquisition circuit to the main control circuit; the main control circuit is used for processing the signals output by the signal input circuit;
the main control circuit is also used for communicating with the upper computer through the serial port-to-Ethernet circuit, and the serial port-to-Ethernet circuit is used for carrying out bidirectional conversion and transmission on serial port data and Ethernet data.
In one possible implementation manner, the signal acquisition and transmission circuit further includes: a communication circuit;
the main control circuit is used for processing the signals output by the signal input circuit and communicating with the core processing board through the communication circuit, and the core processing board is used for processing the signals of the simulation trainer.
In one possible implementation manner, the signals of the analog trainer collected by the signal collection and transmission circuit comprise direction, position and vibration signals; the core processing board is used for processing the direction, the position and the vibration data of the simulation trainer. The upper computer is used for controlling and managing the signal acquisition and transmission circuit according to the working state information provided by the signal acquisition and transmission circuit.
In one possible implementation, the communication circuit employs an isolated data transceiver model ADM 2582E.
In one possible implementation, the signal acquisition circuit is connected to the analog trainer using a J30J connector.
In one possible implementation, the signal input circuit employs buffers of the type 74AC245MTC and SN74LV1T34 DBVR.
In one possible implementation, the master control circuit uses a single-chip microcomputer with a model number of STM32F103RET 6.
In one possible implementation manner, the serial port-to-ethernet circuit is used for realizing bidirectional transparent transmission of data, and the serial port-to-ethernet circuit is realized by adopting a super-network port USR-K3V 2.
In one possible implementation manner, the signal acquisition and transmission circuit further includes: a power supply circuit;
the power supply circuit is used for supplying power to the signal acquisition circuit, the main control circuit, the signal input circuit and the serial port-to-Ethernet circuit.
In one possible implementation, the power supply circuit includes: the linear voltage stabilizer TPS78633DCQ is used for converting 24V into 3.3V to supply power for the main control circuit; the power supply module VRB2405JD-6W is used for converting 24V into 5V to supply power for the signal input circuit, the communication circuit and the serial port-to-Ethernet circuit; and the power supply module URB4812YMD-20WR3 is used for converting 24V into 12V to supply power for the sensor of the signal acquisition circuit.
Drawings
For a clearer description of embodiments of the present utility model, reference will be made to the accompanying drawings, which are used in the embodiments, for simplicity, and it should be understood that the drawings only illustrate some embodiments of the present utility model, and therefore should not be considered as limiting the scope, and other related drawings can be obtained from the accompanying drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a signal acquisition and transmission circuit for an analog trainer in an embodiment of the application;
fig. 2 is a schematic diagram of a simulated trainer signal acquisition scenario according to an embodiment of the present application.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the following detailed description will make reference to the accompanying drawings.
The technical scheme provided by the embodiment of the application is applied to simulating a training device signal acquisition scene.
As shown in fig. 2, the system may include: the simulation training device comprises a simulation training device, a signal acquisition and transmission circuit, a core processing board and an upper computer.
The flight simulation trainer can generally comprise a helmet, a handle and the like, and the signals of the flight simulation trainer which can be acquired by the signal acquisition and transmission circuit can comprise a direction signal, a position signal, a vibration signal and the like. The core processing board is used for processing the direction, position and vibration data of the flight simulation trainer.
The upper computer is used for controlling and managing the signal acquisition and transmission circuit according to the working state information provided by the signal acquisition and transmission circuit.
The upper computer can acquire the working state information of the signal acquisition and transmission circuit and is used for controlling the working state and the operation parameters of the signal acquisition and transmission circuit. As an example, the operating state information may include: start-stop state information, abnormal state information and the like of the signal acquisition circuit; the control of the working state can comprise starting and stopping the signal acquisition and transmission circuit; the operating parameters may include, for example, sampling frequency, sampling range, etc.
Referring to fig. 1, a signal acquisition and transmission circuit provided in an embodiment of the present application may include:
the system comprises a signal acquisition circuit, a signal input circuit, a main control circuit and a serial port-to-Ethernet circuit; the signal acquisition circuit is used for acquiring signals of the analog trainer; the signal input circuit is used for inputting the signals acquired by the signal acquisition circuit to the main control circuit; the main control circuit is used for processing the signals output by the signal input circuit;
the main control circuit is also used for communicating with the upper computer through a serial port-to-Ethernet circuit, and the serial port-to-Ethernet circuit is used for carrying out bidirectional conversion and transmission on serial port data and Ethernet data.
In one embodiment, the signal acquisition and transmission circuit further comprises: a communication circuit;
the main control circuit is used for processing the signals output by the signal input circuit and is communicated with the core processing board through the communication circuit, and the core processing board is used for processing the signals of the simulation trainer.
In one embodiment, the signals of the analog trainer collected by the signal collection and transmission circuit comprise direction, position and vibration signals; the core processing board is used for processing the direction, the position and the vibration data of the simulation trainer. The upper computer is used for controlling and managing the signal acquisition and transmission circuit according to the working state information provided by the signal acquisition and transmission circuit.
In one embodiment, the communication circuit employs an isolated data transceiver model ADM 2582E.
In one embodiment, the signal acquisition circuit is coupled to the analog trainer using a J30J connector.
In one embodiment, the signal input circuit employs a buffer of model 74AC245MTC and N74LV1T34 DBVR.
In one embodiment, the master control circuit employs a single chip microcomputer model STM32F103RET 6.
In one embodiment, the serial port to ethernet circuit is used for realizing bidirectional transparent transmission of data, and the serial port to ethernet circuit is realized by using a super-network port USR-K3V 2.
In one embodiment, the signal acquisition and transmission circuit further comprises: a power supply circuit;
the power supply circuit is used for supplying power to the signal acquisition circuit, the main control circuit, the signal input circuit and the serial port-to-Ethernet circuit.
In one embodiment, a power supply circuit includes: the linear voltage stabilizer TPS78633DCQ is used for converting 24V into 3.3V to supply power for the main control circuit; the power supply module VRB2405JD-6W is used for converting 24V into 5V to supply power for the signal input circuit, the communication circuit and the serial port-to-Ethernet circuit; the power supply module URB4812YMD-20WR3 is used for converting 24V into 12V to supply power for the sensor of the signal acquisition circuit.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A signal acquisition transmission circuit for an analog trainer, comprising: the system comprises a signal acquisition circuit, a signal input circuit, a main control circuit and a serial port-to-Ethernet circuit;
the signal acquisition circuit is used for acquiring signals of the analog trainer;
the signal input circuit is used for inputting the signals acquired by the signal acquisition circuit to the main control circuit;
the main control circuit is used for processing the signals output by the signal input circuit;
the main control circuit is also used for communicating with the upper computer through the serial port-to-Ethernet circuit, and the serial port-to-Ethernet circuit is used for carrying out bidirectional conversion and transmission on serial port data and Ethernet data.
2. The signal acquisition and transmission circuit for an analog trainer according to claim 1, wherein said signal acquisition and transmission circuit further comprises: a communication circuit;
the main control circuit is used for processing the signals output by the signal input circuit and communicating with the core processing board through the communication circuit, and the core processing board is used for processing the signals of the simulation trainer.
3. A signal acquisition and transmission circuit for an analog trainer according to claim 2, wherein said analog trainer signal comprises a direction, a position, a vibration signal; the core processing board is used for processing the direction, the position and the vibration data of the simulation trainer; the upper computer is used for controlling and managing the signal acquisition and transmission circuit according to the working state information provided by the signal acquisition and transmission circuit.
4. A signal acquisition and transmission circuit for an analog trainer according to claim 2, wherein said communication circuit employs an isolated data transceiver model ADM 2582E.
5. The signal acquisition and transmission circuit for an analog trainer according to claim 1, wherein said signal acquisition circuit is connected to said analog trainer using a J30J connector.
6. The signal acquisition and transmission circuit for an analog trainer according to claim 1, wherein said signal input circuit employs buffers of the type 74AC245MTC and SN74LV1T34 DBVR.
7. The signal acquisition and transmission circuit for an analog trainer according to claim 1, wherein the master control circuit employs a single chip microcomputer of the model STM32F103RET 6.
8. The signal acquisition and transmission circuit for the simulation trainer according to claim 1, wherein the serial port-to-ethernet circuit is used for realizing data bidirectional transparent transmission, and the serial port-to-ethernet circuit is realized by adopting a super-network port USR-K3V 2.
9. A signal acquisition and transmission circuit for an analog trainer according to claim 2 or 3, wherein said signal acquisition and transmission circuit further comprises: a power supply circuit;
the power supply circuit is used for supplying power to the signal acquisition circuit, the main control circuit, the signal input circuit, the communication circuit and the serial port-to-Ethernet circuit.
10. A signal acquisition and transmission circuit for an analog trainer according to claim 9, wherein said power supply circuit comprises:
the linear voltage stabilizer is used for converting 24V into 3.3V to supply power for the main control circuit, and the model is TPS78633DCQ;
the power module is used for converting 24V into 5V to supply power to the signal input circuit, the communication circuit and the serial port-to-Ethernet circuit, and the model is VRB2405JD-6W;
the power supply module is used for converting 24V into 12V to supply power for the sensor of the signal acquisition circuit, and the model is URB4812YMD-20WR3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223085171.8U CN219122589U (en) | 2022-11-17 | 2022-11-17 | Signal acquisition and transmission circuit for simulation trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223085171.8U CN219122589U (en) | 2022-11-17 | 2022-11-17 | Signal acquisition and transmission circuit for simulation trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219122589U true CN219122589U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223085171.8U Active CN219122589U (en) | 2022-11-17 | 2022-11-17 | Signal acquisition and transmission circuit for simulation trainer |
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| Country | Link |
|---|---|
| CN (1) | CN219122589U (en) |
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2022
- 2022-11-17 CN CN202223085171.8U patent/CN219122589U/en active Active
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