WO2020150956A1

WO2020150956A1 - Data processing method for orbit model electronic control simulation system, and decoder framework

Info

Publication number: WO2020150956A1
Application number: PCT/CN2019/072947
Authority: WO
Inventors: 刘伯锋
Original assignee: 成都戴瑞斯智控科技有限公司
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2020-07-30

Abstract

Disclosed is a data processing method for an orbit model electronic control simulation system, comprising the steps: (1) fixing firmware in a decoder; and (2) creating a data file on an upper computer according to regulations of the firmware. Also disclosed a decoder framework of the orbit model electronic control simulation system, comprising a processor, a storage structure, a bidirectional data interface, a light driving module, a signal input/output module, an audio module, a motor driving module, an interface unit, etc.. By means of the data processing method for the orbit model electronic control simulation system and the decoder framework provided in the present invention, the functionality of the decoder is increased, difficulties in parameter editing and reconstruction and data entry of the orbit model electronic control simulation system are reduced, the data processing efficiency is greatly improved, the user data entry difficulty is reduced, a bidirectional communication method based on wired and wireless channels is realized, data processing costs of the electronic control simulation system are greatly reduced, and promotion and popularization of an orbit model are better promoted.

Description

Data processing method and decoder architecture of track model electric control simulation system

Technical field

The invention belongs to the field of track model simulation electric control systems, and specifically refers to a data processing method and decoder architecture of a track model electric control simulation system.

Background technique

In the field of rail models, major manufacturers control more than 95% of the user groups in the industry. For some reasons, it is difficult for major manufacturers to improve the existing orbital model, which has led to a technological stagnation in the industry. The data transmission method of the above-mentioned manufacturer data is a custom-encoded carrier transmission. The data packet is stored in the memory in the form of a data block. The data packet requires special software to edit various functions such as logical relationships, data links, and operating parameters. After the compilation is complete, the data packet is generated, and the data packet is written into the decoder through a dedicated hardware burner to be used. The main disadvantages of this technology are:

1. Traditional decoders do not have human-computer interaction capabilities, and data blocks cannot be understood by humans and cannot be effectively edited.

2. A writer must be used to write the data packet into the decoder.

3. Specific software must be used to complete the editing of related data, and the software is difficult to use, requiring users to spend a lot of time learning to complete the compilation of logical relationships in the software, the linking of data files, and the setting of parameters, etc. , Thereby increasing the difficulty of control system configuration.

4. The burners, decoders and special editing software in the upper computer of different manufacturers are independently matched. Due to the inconsistent writing standards implemented by various manufacturers, they cannot be used universally, which is not conducive to the normal development of the industry.

5. After the user modifies the relevant data parameters, software compilation, data entry and repeated testing and experimentation are required, which further increases the user's time cost, and because the writing speed is too slow, the time cost is further increased Invest.

In summary, the current track model electronic control system industry has the above-mentioned defects, making it extremely difficult for users of the track model to edit and reconstruct the parameters of the electronic control simulation system. The manufacturer matches the software with the burner. Most of the products of each manufacturer cannot be compatible and universal. If you need to implement advanced functions based on control, you can only purchase the entire set of equipment from the same manufacturer. Because the inherent data transmission method relies on carrier transmission, users need to purchase a writer when programming data, and the data transmission rate is much lower than that of directly transmitting data through the upper computer. In the current orbital model industry, when products of different manufacturers are used jointly, their basic control is based on the DCC standard protocol formulated by NMRA, so they can be universal. However, products of different manufacturers have subtleties in implementing the NMRA standard. Therefore, users can only choose a complete set of equipment from the same manufacturer when they need advanced control functions. The low writing rate further increases the user's time cost.

Summary of the invention

The purpose of the present invention is to overcome the above-mentioned problems and provide a data processing method and decoder architecture of a track model electronic control simulation system, which increases the functionality of the decoder and reduces the editing, reconstruction and parameters of the track model electronic control simulation system. The difficulty of data entry greatly improves the efficiency of data processing, reduces the difficulty of user data entry, and realizes a two-way communication method based on wired and wireless channels. It also greatly reduces the cost of data processing in the electronic control simulation system. Better promote the promotion and popularization of the orbit model.

The purpose of the present invention is achieved through the following technical solutions:

A data processing method of a track model electric control simulation system mainly includes the following steps:

(1) Solidify the firmware in the decoder;

(2) Create data files on the host computer according to the firmware regulations;

(3) Create a user configuration file in text format based on the attributes of the data file and the logical relationship of the firmware;

(4) Use the host computer to transfer the data file and the user configuration file to the decoder and make the firmware establish an association with the data file according to the user configuration file.

The firmware in step (1) includes an audio processing module, an instruction analysis module, a removable storage module, a motor drive module, a specific light effect module, a signal input and output processing module, and a user profile analysis module.

Further, the first logical structure of the audio processing module is:

(1) The decoder preloads the user configuration file and associates the sound effect file in the link data file;

(2) The user start signal enters the decoder and triggers the start instruction;

(3) The decoder calls the linked audio file;

(4) Determine whether the linked sound effect file needs to be called cyclically, if cyclic calling is needed, go to step (5), otherwise go to step (7);

(5) Judge the number of loop calls required for the sound effect file. If the number of loops is limited, then go to step (7) after the loop is completed, if the number of loops is unlimited, then go to step (6);

(6) Determine whether there is a user control signal entering, if there is no user control signal entering, keep calling the sound effect file in a loop, if there is a user control signal entering, proceed to step (7);

(7) Determine whether it is necessary to call a new sound effect file, if necessary, return to step (3), if not, stop;

The second logical structure of the audio processing module is: the decoder preloads the user configuration file and associates the sound effect file in the link data file, and then triggers the decoder according to the user start signal, and the decoder sequentially calls the preset N linked The sound effect file, and N is greater than 0, the specific value of N is set in the user configuration file;

The third logical structure of the audio processing module is: the decoder pre-loads the user configuration file and associates the sound effect files in the link data file, and then triggers the decoder according to the user start signal and sequentially links and calls the preset M linked After the call is completed, return to the beginning to call the preset M linked sound effect files again in sequence, and M is greater than 0, the specific value of M can be set in the user configuration file by the user according to the needs;

The specific logical structure of the audio processing module is any one or a combination of any two or a combination of three of the above three logical structures of the audio processing module;

The specific logic structure of the motor drive logic framework is:

(1) The decoder preloads the motor parameters in the user configuration file;

(2) The user's operation signal or sensor signal enters the decoder as the start signal and triggers the start instruction;

(3) The decoder sends a drive signal to the motor to drive the motor according to the user's operation signal or sensor signal and based on the motor parameters;

(4) When the motor is running, the decoder receives the feedback parameters of the motor in real time and regulates the speed of the motor in real time through the parameters to keep the speed constant;

The specific logical structure of the specific lighting effect logical framework is:

(1) The decoder pre-loads the specific lighting configuration parameters in the user configuration file;

(2) The user operation signal or sensor signal enters the decoder as the start signal and triggers the start instruction;

(3) The decoder sends out lighting control instructions according to the user's operation signal or sensor signal and based on the lighting configuration parameters;

(4) The decoder judges whether the light control instruction needs to be changed according to the user's operation signal or the sensor signal, if it does not need to be changed, it returns to step (3), if it needs to be changed, it goes to step (5);

(5) The decoder sends out a new light control instruction based on the user's operation signal or sensor signal and based on the light configuration parameters, and returns to step (4);

The function of the removable storage module is to enable the host computer to directly perform read and write operations on the memory of the decoder or the memory connected with the decoder through a storage socket;

The user configuration file parsing module is used to parse the field information in the user configuration file, and according to the field information, make each module in the decoder link with the corresponding data file, and preload the items in the user configuration file after linking. parameter;

The signal input and output processing module can realize the functions of digital signal input and output, analog signal input and output, and real-time two-way data communication through the decoder.

The data files described in step (2) include sound effect files and device files.

The user configuration file described in step (3) includes the location of the data file, the logical correspondence of the data file, and configuration parameters.

The transmission method described in step (4) is that the upper computer uses a wired or wireless direct connection method to record the data file and the user configuration file into the memory of the decoder.

A decoder framework for a track model electronic control simulation system, including a processor, a storage structure connected to the processor, a two-way data interface connected to the processor for two-way data transmission, and a device connected to the processor. The light drive module used to control special lighting effects, the audio module used to process audio files, and the motor drive module used to drive the motor. At the same time, it is connected to the light drive module, audio module, motor drive module and processor for data The exchanged interface unit, a signal input/output module for processing signals, which is connected to the interface unit and used for extracting and analyzing signals, and a signal input and output module connected to the interface unit for extracting and analyzing signals, and the The BEMF module or an external speed sensor that monitors and feeds back the running status of the motor.

Preferably, the storage structure is a memory or a storage structure connected to the processor through a storage socket.

Further, a protection module and a power maintenance module are also connected to the processor; the protection module is a functional circuit that detects faults and activates the protection function, and the power maintenance module is a module that can automatically switch power supply lines.

Preferably, the two-way data interface uses a wired connection or a wireless connection based on a wireless transmission module to directly communicate with the host computer.

Compared with the prior art, the present invention has the following advantages and beneficial effects:

(1) The present invention enables the decoder to be directly read and written by the host computer through the built-in firmware, which is simple and easy to use, and has extremely high compatibility. It can be connected to the host computer for high-speed data entry and fast data editing. It improves the input speed and editing efficiency, and does not require dedicated hardware burning equipment, reducing economic costs.

(2) The present invention simplifies and refines the complex logic relationship through research, research and development, and solidifies it in the storage structure of the decoder in the form of firmware, without the need to construct or edit the complex logic relationship through the upper computer, and greatly reduces the track model The difficulty of parameter editing and reconstruction of electronic control simulation system.

(3) The present invention uses a user configuration file with a human-computer interaction function. The user configuration file can be directly edited on the host computer in a way that humans can understand, so that the user does not need to use the special editing software for the track model to generate the data packet file. , The decoder can associate with the data file and complete the call of the data file through the user configuration file. At the same time, the user can also customize the logical relationship in the user configuration file according to their own needs, so as to realize the specific functions required by the user. It greatly improves the flexibility and functionality of users, and reduces the difficulty for users to edit system parameters.

(4) The decoder of the present invention adopts a new architecture, which makes the firmware function more comprehensive, and allows the user to edit the user configuration file on the mobile smart device at any time, which further improves the convenience of editing the user configuration file.

(5) The present invention relies on the new decoder architecture, which can easily and quickly complete the transmission of files and data, that is, it can be connected to the two-way data port of the decoder through the general data interface of the host computer, thereby realizing control instructions and data The transmission makes the decoder not only compatible with the original track-based control method, but also can be controlled in other ways through a two-way interface.

(6) The present invention greatly enriches the functionality of the internal modules of the decoder, further increases the function and use effect of the decoder, better promotes the development of enterprises and industries, and more closely meets the needs of users.

(7) The decoder of the present invention has both data transmission and data processing functions, that is, the external removable storage device can be directly read and written by the host computer through the decoder, or the decoder itself can directly read and write and read and write through its storage socket Other types of storage media connected to it.

Description of the drawings

Fig. 1 is a block diagram of the decoder structure of the present invention.

detailed description

The present invention will be further described in detail below in conjunction with examples, but the implementation of the present invention is not limited thereto.

Example 1

(1) Solidify the firmware in the decoder;

The firmware includes audio processing module, instruction analysis module, removable storage module, motor drive module, specific lighting effect module, signal input and output processing module, and user profile analysis module.

The first logical structure of the audio processing module is:

(3) The decoder calls the linked audio file;

The specific logical structure of the motor drive module is:

(1) The decoder preloads the motor parameters in the user configuration file;

The specific logical structure of a specific lighting effect module is:

The signal input and output processing module can realize the functions of digital signal input and output, analog signal input and output, and real-time two-way data communication through the decoder

The data files include sound effect files and device files.

Among them, the sound effect files are standardized audio files based on the computer file system, such as wav files, WMA files, MP3 files, and so on.

A device file is a file used to describe the working condition, configuration, and associated information of the device with external devices.

The user configuration file contains the location of the data file, the logical correspondence of the data file, and configuration parameters.

The user profile can achieve a customized effect, that is, the same or different modules can be combined and called individually or multiple times according to the user's needs.

(4) Use the host computer to transfer the data file and user configuration file to the decoder and make the firmware associate with the data file based on the user configuration file.

The transmission mode is that the upper computer uses a wired or wireless direct connection to record the data file and the user configuration file into the memory of the decoder.

When the firmware needs to be adjusted, upgraded or downgraded, the user obtains the firmware file from the manufacturer and transfers the firmware file to the decoder, and the decoder will automatically update the firmware after booting.

The firmware file is a data file or data file used to upgrade or downgrade or replace the firmware in the decoder as required. The user can obtain it by downloading. Depending on the firmware file, the firmware that has been solidified in the decoder can be upgraded, Downgrade or adjust, thereby further improving the functionality of the product.

Example 2

As shown in Figure 1, a decoder architecture of a track model electronic control simulation system includes a processor, a storage structure connected to the processor, a two-way data interface connected to the processor, and lights connected to the processor respectively The driver module, audio module and motor driver module, the interface unit connected to the light driver module, audio module, motor driver module and the processor at the same time, the signal input and output module arranged between the interface unit and the processor, and the interface unit The connected instruction parsing module, and the BEMF module or external speed sensor connected to the processor.

The interface unit is an interface that conforms to the DCC standard formulated by NMRA, including mtc21 interface, plux22 interface, plux16 interface, and plux8 interface.

In the rail model industry, there are strict size requirements for models of different scales. The DCC standard based on NMRA also has different size standards for decoders of different scale models. Under the ho scale, the existing manufacturers’ processors mainly use The processor is based on the 51 architecture or the avr architecture. The processor of this application is based on any one of ARM, AVR, DSP, FPGA or X86. The processor based on the 51 and avr architecture is currently the largest The main frequency can only reach 40Mhz and 16Mhz respectively, and the ARM architecture processor can easily reach the operating frequency above 80Mhz, so the computing performance of the ARM architecture processor is far better than the previous two architecture processors; avr Processors of the architecture and 51 architecture all use pipeline operation instructions. The processors of the ARM architecture use a better three-stage pipeline structure to increase the speed of the processor instruction flow, and the processors of DSP, FPGA and X86 architecture are even more effective. Better than ARM architecture processors. Therefore, the processor used in this application has stronger logic and data processing capabilities, which can further improve the performance of the decoder.

The two-way data interface can realize two-way data transmission and debugging functions. By setting the two-way data interface, the functionality of the decoder is increased, so that the decoder has real-time data two-way transmission and a custom control method that is not based on the DCC communication protocol formulated by NMRA. Compared with the one-way or specific mode data transmission method in the prior art, the present application provides a two-way data interface to realize the two-way communication of real-time data without having to be in a specific mode.

The instruction analysis module greatly improves the accuracy and security of data extraction, and further improves the reliability of instruction analysis and the protection capability of the system.

In the track model industry, there are strict size requirements for models of different scales. The DCC standard based on NMRA also has different size standards for decoders of different scale models. In the ho scale, the audio module includes audio processing units and audio Amplification module. Existing products can only read data blocks compiled by software, and cannot use processor resources to parse audio files and perform other operations. However, due to changes in the processing architecture, this application can be analyzed through the audio module For example, audio files in wav, mp3, WMA, and flac formats can be output through dac, filtering, frequency division, and multi-channel independent output to further improve the simulation effect of sound quality. Compared with traditional audio output methods, it is extremely It greatly improves the authenticity of the sound effect, and further improves the simulation degree of the product. The aforementioned audio file is a standard host computer file format. The original product cannot directly parse the audio file, and can only read the data block through the address for processing, while the audio file is a complete file containing the data header, data body and data tail. Structure, so the traditional decoder can not parse the audio file; and the audio file is based on the file format of the computer system or smart device system standard, and is stored in the computer file system in the memory, which has strong compatibility and versatility.

In the track model industry, there are strict size requirements for models of different scales. The DCC standard based on NMRA also has different size standards for decoders of different scale models. Under the ho scale, the existing light drive modules all use pwm However, the light driving module of the present application is driven by an adjustable constant current source. Because the constant current source has the characteristics of stable current, it can prolong the service life of the device.

The two-way data interface is directly connected to the host computer through the data line or wireless transmission module, and the data transmission can be completed through the two-way data interface, which is more compatible with data transmission and storage. There is no need to use a dedicated burner to burn the data, which not only reduces the equipment cost required for data entry, but also improves the data entry speed.

The function of the signal input and output module is to amplify and filter the input or output signal.

Because the inherent data burning method relies on carrier wave transmission, it is difficult for data input to be compatible with the direct interface of today’s mainstream upper computer, which leads to the need for users to purchase a burner when inputting data, which is also more difficult in operation. It is much more complicated to apply for direct data transmission through the host computer.

The sensor can collect various operating data of the track model, such as voltage, current, acceleration, and vehicle speed, and feedback parameters to the processor through the interface unit, and the processor will complete the control of the related equipment according to the parameters. In addition, the sensor can also complete the transmission of parameters through the two-way data interface. The use of the two-way data interface for signal feedback to the processor expands the data acquisition interface, so that the processor can receive more signals, thereby further improving the processor The precision of control. On the contrary, in the prior art, the sensor can only complete the feedback of parameter information through the interface unit, and its transmission channel is single, which greatly limits the amount of signal transmission, which in turn leads to the degree of simulation of processor control in the prior art Poor problem.

The execution module can be directly connected to the processor through an interface unit or a two-way data interface, and can control the response action of the actuator according to the logic structure or the processor's own judgment and processing and the instructions issued, such as headlights, taillights, carriage lights, transmitters Cigarette etc. The decoder can issue corresponding instructions in time based on the sensor feedback signal. For example, when the rail model car enters the station, the headlights and taillights change the luminous intensity or flashing frequency, or automatically turn on the car lights when the outside light becomes dark. For example, when imitating the speed increase, the smoke generator exhausts smoke according to the engine speed.

According to the standards of the NMRA organization, there are strict regulations on the size of the decoder in different scale track models. Therefore, for some small-scale track models, the motor control function of the circuit board in the decoder can only be completed by setting the BEMF module. Operational testing and feedback. However, this application provides a two-way interface by improving the processor, which can not only complete the detection and feedback of the motor operation by setting the BEMF module, but also connect the user's external speed sensor with the two-way data interface or interface unit to obtain More reliable motor operating parameters make the speed control effect more stable.

The storage structure is a memory or a storage structure connected to a processor through a storage socket; the storage structure is an SD card, a tf card, a CF card, etc.

The storage structure selects integrated nand flash or nor flash or connects to the storage structure for storage by setting a storage socket connected to the processor. The specific storage structure can be selected according to the actual needs of users, which further improves the adaptability of the product .

The memory can also be a storage device that is switched with a processor through a dedicated chip, such as a micro hard disk.

The processor is also connected with a protection module and a power maintenance module; the protection module is a functional circuit that detects faults and activates the protection function, and the power maintenance module is a module that can automatically switch power supply lines.

The traditional rail model car is powered by a laid track or a simulated catenary. When the contact between the wheel and the track, or between the pantograph and the catenary is poor, the decoder will restart due to power failure, which in turn makes the vehicle Loss of control and loss of power, the control of the vehicle can only be restored after the decoder restarts, which will greatly reduce the simulation effect of the rail model car, and frequent restarts of the decoder will more easily cause the decoder to be damaged. The power maintenance module can automatically switch the power supply line when the contact between the wheel and the track is poor, and switch the rail power supply mode to other power supply modes, such as large capacitor power supply, battery power supply, etc.; and switch again when the rail power supply is restored Returning to the rail power supply mode can ensure that the decoder will not restart due to power failure, thereby ensuring the stability of the decoder, and further improving the simulation effect of the rail model car.

The protection module completes protection through fault detection. This functional circuit can detect various parameters, such as whether the power consumption of a component exceeds the allowable value, whether the motor is blocked, etc. When the detected parameter exceeds the preset value, the corresponding signal is fed back to the processor, and the processor automatically performs a protection shutdown operation after receiving the signal feedback. After the power-off protection operation, the user can eliminate the fault and restart the device after power-on, eliminating the time cost of the user’s mail repair and the time, manpower and material cost of the manufacturer’s repair.

The two-way data interface uses a wired connection or a wireless connection based on a wireless transmission module to directly communicate with an upper computer. The host computer can be a computer, a tablet computer, a smart phone, a control handle, a control platform, etc. The data transmission to a rail model car in the prior art is completed by a two-wire carrier wave method. The transmission can be carried out either through traditional tracks, or through a two-way data interface in a wired or wireless manner.

The two-way data interface uses a wired connection or a wireless connection based on a wireless transmission module to directly communicate with an upper computer. The host computer can be a computer, a tablet computer, a smart phone, a control handle that sends instruction information to the processor, a control platform and other control equipment. In the prior art, the data transmission to the rail model car is completed by a two-wire carrier wave. However, the data transmission of the track model car in this application can be carried out through the traditional track, or through the two-way data interface in a wired or wireless manner.

In summary, the present invention can be implemented well.

Claims

A data processing method for a track model electric control simulation system is characterized in that it mainly includes the following steps:

(1) Solidify the firmware in the decoder;

(2) Create data files on the host computer according to the firmware regulations;

(3) Create a user configuration file in text format based on the attributes of the data file and the logical relationship of the firmware;

(4) Use the host computer to transfer the data file and the user configuration file to the decoder and make the firmware associate the user configuration file with the data file.
The data processing method of a track model electronic control simulation system according to claim 1, wherein the firmware in step (1) includes an audio processing module, an instruction analysis module, a removable storage module, a motor drive module, and a specific Lighting effect module, signal input and output processing module, and user profile analysis module.
The data processing method of a track model electronic control simulation system according to claim 2, wherein the first logical structure of the audio processing module is:

(1) The decoder preloads the user configuration file and associates the sound effect file in the link data file;

(2) The user start signal enters the decoder and triggers the start instruction;

(3) The decoder calls the linked audio file;

(4) Determine whether the linked sound effect file needs to be called cyclically, if cyclic calling is needed, go to step (5), otherwise go to step (7);

(5) Judge the number of loop calls required for the sound effect file. If the number of loops is limited, then go to step (7) after the loop is completed, if the number of loops is unlimited, then go to step (6);

(6) Determine whether there is a user control signal entering, if there is no user control signal entering, keep calling the sound effect file in a loop, if there is a user control signal entering, proceed to step (7);

(7) Determine whether it is necessary to call a new sound effect file, if necessary, return to step (3), if not, stop;

The second logical structure of the audio processing module is: the decoder preloads the user configuration file and associates the sound effect file in the link data file, and then triggers the decoder according to the user start signal, and the decoder sequentially calls the preset N linked The sound effect file, and N is greater than 0, the specific value of N is set in the user configuration file;

The third logical structure of the audio processing module is: the decoder pre-loads the user configuration file and associates the sound effect files in the link data file, and then triggers the decoder according to the user start signal and sequentially links and calls the preset M linked After the call is completed, return to the beginning to call the preset M linked sound effect files again in sequence, and M is greater than 0, the specific value of M can be set in the user configuration file by the user according to the needs;

The specific logical structure of the audio processing module is any one or a combination of any two or a combination of three of the above three logical structures of the audio processing module;

The specific logical structure of the motor drive module is:

(1) The decoder preloads the motor parameters in the user configuration file;

(2) The user's operation signal or sensor signal enters the decoder as the start signal and triggers the start instruction;

(3) The decoder sends a drive signal to the motor to drive the motor according to the user's operation signal or sensor signal and based on the motor parameters;

(4) When the motor is running, the decoder receives the feedback parameters of the motor in real time and regulates the speed of the motor in real time through the parameters to keep the speed constant;

The specific logical structure of the specific lighting effect module is:

(1) The decoder pre-loads the specific lighting configuration parameters in the user configuration file;

(2) The user operation signal or sensor signal enters the decoder as the start signal and triggers the start instruction;

(3) The decoder sends out lighting control instructions according to the user's operation signal or sensor signal and based on the lighting configuration parameters;

(4) The decoder judges whether the light control instruction needs to be changed according to the user's operation signal or the sensor signal, if it does not need to be changed, it returns to step (3), if it needs to be changed, it goes to step (5);

(5) The decoder sends out a new light control instruction based on the user's operation signal or sensor signal and based on the light configuration parameters, and returns to step (4);

The function of the removable storage module is to enable the host computer to directly perform read and write operations on the memory of the decoder or the memory connected with the decoder through a storage socket;

The user configuration file parsing module is used to parse the field information in the user configuration file, and according to the field information, make each module in the decoder link with the corresponding data file, and preload the items in the user configuration file after linking. parameter;

The signal input and output processing module can realize the functions of digital signal input and output, analog signal input and output, and real-time two-way data communication through the decoder.
A data processing method for a track model electronic control simulation system according to claim 3, wherein the data file in step (2) includes a sound effect file and a device file.
A data processing method for a track model electronic control simulation system according to claim 4, wherein the user configuration file in step (3) includes the location of the data file, the logical correspondence relationship of the data file, and configuration parameters.
The data processing method of a track model electronic control simulation system according to claim 5, characterized in that: the transmission mode in step (4) is that the upper computer uses a wired or wireless direct connection to connect the data file to the user The configuration file is recorded in the memory of the decoder.
The decoder framework of a track model electronic control simulation system based on any one of claims 1-6, characterized in that it comprises a processor, a storage structure connected to the processor, and a storage structure connected to the processor for The two-way data interface for two-way data transmission, respectively connected to the processor to control the light drive module for special lighting effects, the audio module used to process audio files and the motor drive module used to drive the motor, and the light drive module, The audio module, the motor drive module, and the interface unit for data exchange connected to the processor, the signal input and output module for processing signals arranged between the interface unit and the processor, and the interface unit connected to the interface unit for extraction An instruction analysis module for analyzing signals, and a BEMF module or an external speed sensor connected to the processor for monitoring and feedback of the motor's operation.
The decoder framework of a track model electronic control simulation system according to claim 7, wherein the storage structure is a memory or a storage structure connected to a processor through a storage socket.
The decoder framework of a track model electronic control simulation system according to claim 8, wherein the processor is also connected with a protection module and a power maintenance module; the protection module is capable of detecting faults and activating protection Functional functional circuit, the power maintenance module is a module that can automatically switch power supply lines.
The decoder framework of a track model electronic control simulation system according to claim 9, wherein the two-way data interface uses a wired connection or a wireless connection based on a wireless transmission module to directly communicate with an upper computer.