CN112671936A - Special transmission module adapting method and device for different domestic systems - Google Patents
Special transmission module adapting method and device for different domestic systems Download PDFInfo
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- CN112671936A CN112671936A CN202110286534.5A CN202110286534A CN112671936A CN 112671936 A CN112671936 A CN 112671936A CN 202110286534 A CN202110286534 A CN 202110286534A CN 112671936 A CN112671936 A CN 112671936A
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Abstract
The application discloses a special transmission module adapting method, a device, equipment and a computer readable storage medium crossing different home systems, by establishing a dedicated transmission module in advance according to the technical interconnection common specification of the target train operation control system, when a new domestic system is adapted, a target special transmission module corresponding to the domestic system to be adapted is configured according to the type of the hardware interface of the domestic system to be adapted and the self-defined configuration parameters of the domestic system to be adapted so as to realize the application session between the domestic system to be adapted and the target train operation control system, and a communication transmission channel between the communication interface of the home system to be adapted and the target special transmission module is established, so that the home system can carry out communication interaction based on the existing hardware interface, and the language converted into the special transmission module is used for carrying out safe communication and application interaction with a European train control system or a Chinese train control system.
Description
Technical Field
The present application relates to the field of train operation control technologies, and in particular, to a method, an apparatus, a device, and a computer-readable storage medium for adapting a dedicated transmission module across different home systems.
Background
The Special Transmission Module (STM) is a special Transmission interface defined by the European Train Control System (ETCS) specification, which is common to the interconnection of an Automatic Train Protection System (ATP) and a home System, and is also used by the Chinese Train Control System (CTCS) to perform functional communication between the C2 and the C3 systems. However, the system is limited by the systems of different home systems, and when the european train control system or the existing line is modified, the home system may not implement the functional interface of the dedicated transmission module, so that the system cannot be docked with the european train control system or the chinese train control system.
How to realize the safe communication and application interaction between different home systems without special transmission module functional interfaces and a European train control system or a Chinese train control system is a technical problem to be solved by technical personnel in the field.
Disclosure of Invention
The application aims to provide a method, a device, equipment and a computer readable storage medium for adapting a special transmission module of different home systems, which are used for realizing the safe communication and application interaction between the different home systems without special transmission module functional interfaces and a European train control system or a Chinese train control system.
In order to solve the above technical problem, the present application provides a method for adapting a dedicated transmission module across different home systems, comprising:
establishing a special transmission module in advance according to the technical interconnection common standard of a target train operation control system;
configuring a target special transmission module corresponding to the to-be-adapted native system according to the hardware interface type of the to-be-adapted native system and the user-defined configuration parameters of the to-be-adapted native system, and establishing a communication transmission channel between a communication interface of the to-be-adapted native system and the target special transmission module;
the target special transmission module is used for realizing application session between the home system to be adapted and the target train operation control system.
Optionally, the configuring, according to the type of the hardware interface of the home system to be adapted and the user-defined configuration parameter of the home system to be adapted, a target dedicated transmission module corresponding to the home system to be adapted, and establishing a communication transmission channel between the communication interface of the home system to be adapted and the target dedicated transmission module specifically include:
identifying the type of the hardware interface of the home system to be adapted;
establishing the target special transmission module according to the hardware interface type of the home system to be adapted and the special transmission configuration parameters in the user-defined configuration parameters;
calling a communication protocol corresponding to the type of the hardware interface of the home system to be adapted;
and defining an interface protocol between the local system to be adapted and the target special transmission module based on the communication protocol and protocol conversion configuration parameters in the user-defined configuration parameters to obtain the communication transmission channel.
Optionally, the method further includes:
pre-storing a plurality of communication protocols to be selected;
the communication protocol to be selected comprises a controller local area network bus communication protocol, a program bus network communication protocol, an Ethernet communication protocol and a multifunctional vehicle bus communication protocol.
Optionally, if the to-be-adapted home country system has a standard communication interface defined by the target train operation control system, based on the device where the to-be-adapted home country system is located, configuring a target dedicated transmission module corresponding to the to-be-adapted home country system according to the hardware interface type of the to-be-adapted home country system and the custom configuration parameter of the to-be-adapted home country system, and establishing a communication transmission channel between the communication interface of the to-be-adapted home country system and the target dedicated transmission module, specifically including:
according to the special transmission configuration parameters in the user-defined configuration parameters, the special transmission module and the standard communication interface are adapted in a bottom layer communication system of the home system to be adapted to obtain the target special transmission module;
and configuring the communication interface of the home system to be adapted according to the communication interface configuration parameters in the user-defined configuration parameters to obtain the communication transmission channel.
Optionally, the dedicated transmission module adapting method is applied to dedicated transmission module adapting devices across different home systems; the special transmission module adapting device is provided with a standard communication interface defined by the target train operation control system;
correspondingly, based on the dedicated transmission module adapting device, configuring a target dedicated transmission module corresponding to the home system to be adapted according to the hardware interface type of the home system to be adapted and the custom configuration parameters of the home system to be adapted, and establishing a communication transmission channel between the communication interface of the home system to be adapted and the target dedicated transmission module, specifically including:
if the special transmission module adapting device has all hardware interfaces in butt joint with the equipment where the to-be-adapted home system is located, acquiring a code file of the to-be-adapted home system, adapting the special transmission module and the standard communication interface in a bottom layer communication system of the special transmission module adapting device according to special transmission configuration parameters in the custom configuration parameters to obtain a target special transmission module, and configuring a communication interface of the code file according to communication interface configuration parameters in the custom configuration parameters to obtain a communication transmission channel;
if the special transmission module adapting device does not have all hardware interfaces in butt joint with the equipment where the to-be-adapted home country system is located, the target special transmission module is established according to the hardware interface type of the to-be-adapted home country system and special transmission configuration parameters in the custom configuration parameters, a communication protocol corresponding to the hardware interface type of the to-be-adapted home country system is called, the configuration parameters are converted based on the communication protocol and protocols in the custom configuration parameters, an interface protocol between the to-be-adapted home country system and the target special transmission module is defined, and the communication transmission channel is obtained.
Optionally, the hardware interface specifically includes: the system comprises an input/output interface, a serial port, a controller area network bus interface, an Ethernet interface and a multifunctional vehicle bus interface.
Optionally, the standard communication interface is specifically a program bus network interface.
In order to solve the above technical problem, the present application further provides a dedicated transmission module adapting device across different home systems, including:
the deployment module is used for establishing a special transmission module in advance according to the technical interconnection common standard of the target train operation control system;
the adaptation module is used for configuring a target special transmission module corresponding to the to-be-adapted local system according to the hardware interface type of the to-be-adapted local system and the self-defined configuration parameters of the to-be-adapted local system, and establishing a communication transmission channel between a communication interface of the to-be-adapted local system and the target special transmission module;
the target special transmission module is used for realizing application session between the home system to be adapted and the target train operation control system.
In order to solve the above technical problem, the present application further provides a dedicated transmission module adapting device across different home systems, including:
a memory for storing instructions comprising the steps of any of the above-described methods for adapting a proprietary transmission module across different home systems;
a processor to execute the instructions.
To solve the above technical problem, the present application further provides a computer-readable storage medium having a computer program stored thereon, where the computer program is executed by a processor to implement the steps of the method for adapting dedicated transport modules across different home systems as described in any one of the above.
The adaptation method of the special transmission module across different national systems provided by the application establishes the special transmission module in advance according to the technical interconnection common standard of the target train operation control system, when a new national system is adapted, the target special transmission module corresponding to the to-be-adapted national system is configured according to the hardware interface type of the to-be-adapted national system and the self-defined configuration parameters of the to-be-adapted national system so as to realize the application session between the to-be-adapted national system and the target train operation control system, and establishes the communication transmission channel between the communication interface of the to-be-adapted national system and the target special transmission module, so that for the national system without the special transmission module, the physical channel between the national system and the target train operation control system can be established, and the national system can carry out communication interaction based on the existing hardware interface, and the language converted into the special transmission module is used for carrying out safe communication and application interaction with a European train control system or a Chinese train control system.
The present application further provides a dedicated transmission module adapting device, and a computer-readable storage medium that span different home systems, which have the above-mentioned advantages and are not described herein again.
Drawings
For a clearer explanation of the embodiments or technical solutions of the prior art of the present application, the drawings needed for the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flowchart of a method for adapting a dedicated transmission module across different home systems according to an embodiment of the present application;
fig. 2 is a flowchart of an embodiment of the present application, where the flowchart of step S102 in fig. 1 is provided;
fig. 3 is a schematic structural diagram of an apparatus for adapting dedicated transmission modules across different home systems according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an apparatus for adapting dedicated transmission modules across different home systems according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a dedicated transmission module adapting device across different home systems according to an embodiment of the present application.
Detailed Description
The core of the application is to provide a method, a device, equipment and a computer readable storage medium for adapting a special transmission module across different home systems, which are used for realizing the safe communication and application interaction between different home systems without special transmission module functional interfaces and a European train control system or a Chinese train control system.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example one
Fig. 1 is a flowchart of a method for adapting a dedicated transmission module across different home systems according to an embodiment of the present application.
As shown in fig. 1, the method for adapting dedicated transmission modules across different home systems provided in the embodiment of the present application includes:
s101: and establishing a special transmission module in advance according to the technical interconnection common standard of the target train operation control system.
S102: and configuring a target special transmission module corresponding to the to-be-adapted native system according to the hardware interface type of the to-be-adapted native system and the user-defined configuration parameters of the to-be-adapted native system, and establishing a communication transmission channel between the communication interface of the to-be-adapted native system and the target special transmission module.
The target special transmission module is used for realizing application conversation between the home system to be adapted and the target train operation control system.
In specific implementation, the method for adapting a dedicated transmission module across different home systems provided in the embodiment of the present application may be used as a set of software, or may also be used as an apparatus for adapting a dedicated transmission module across different home systems in which the software is installed. The target train operation control system in each embodiment of the application may be specifically a chinese train control system or a european train control system, and may also be other train control systems. The to-be-adapted local system is that after the train enters the local country, the train needs to be adapted to the vehicle-mounted train automatic protection system equipment of the target train operation control system. Particularly, the home System to be adapted may be a Communication Based Train automatic Control System (CBTC), that is, the Communication Based Train automatic Control System and the chinese Train Control System or the european Train Control System are interconnected and shared by using the method for adapting a dedicated transmission module across different home systems provided in the embodiment of the present application.
For step S101, in order to implement common technical interconnection between different home systems and the target train operation control system, a dedicated transmission module needs to be established according to a common technical interconnection specification of the target train operation control system. For example, when the target train operation control system is a chinese train control system or a european train control system, a dedicated transmission module STM side interface function needs to be developed in advance according to Subset 035. The Technical interconnection common Specification, also called as "Technical Specification for Interoperability of railway (TSI)", is a Technical interconnection common Specification for railway transportation, which is compiled by a railway management organization according to EC instruction for railway transportation in order to eliminate the development barrier of transnational railway transportation between european countries and further improve the railway transportation efficiency, and a pan-european railway transportation network (TEN) is constructed to meet the requirement of interconnection. The special transmission module established according to the technical specification enables the adaptation method or the adaptation device to be firstly interconnected and shared with the target train operation control system. To realize
When the target train operation control system, i.e., the automatic train protection system (ETCS-ATP), accesses a new home system, the home system may not be able to be interconnected and shared with the target train operation control system because the home system does not have a dedicated transmission module.
For step S102, the domestic system having the dedicated transmission module can be quickly interconnected and shared with the target train operation control system through the dedicated transmission module. For a home system without a dedicated transmission module, that is, a target dedicated transmission module (i.e., ATP-STM transmission channel) for an application session between the home system to be adapted and a target train operation control system needs to be allocated to the home system, and a communication transmission channel (i.e., "home system-STM" transmission channel) between a communication interface of the home system to be adapted and the target dedicated transmission module is constructed to perform conversion between an interface communication language of the home system to be adapted and a language of the dedicated transmission module. The communication interface to be adapted to the home system may be a local Area Network (CAN) BUS interface, a PROcess FIeld BUS (PROFIBUS) interface, an ethernet interface, a Multifunction Vehicle BUS (MVB) interface, and the like, and a communication protocol of these interfaces should be packaged in advance for easy calling.
In the process of establishing the two transmission channels for the domestic system to be adapted, the hardware interface type of the equipment where the domestic system is located needs to be combined, the user-defined configuration parameters input by a receiving worker according to the domestic system to be adapted are received, finally, a channel for carrying out safe communication and application interaction between the domestic system to be adapted and the target train operation control system is obtained, and the adaptation work of the domestic system to be adapted is completed.
The adaptation method of the special transmission module across different national systems provided by the embodiment of the application establishes the special transmission module in advance according to the technical interconnection common standard of the target train operation control system, when a new national system is adapted, the target special transmission module corresponding to the to-be-adapted national system is configured according to the hardware interface type of the to-be-adapted national system and the self-defined configuration parameters of the to-be-adapted national system so as to realize the application session between the to-be-adapted national system and the target train operation control system, and establishes the communication transmission channel between the communication interface of the to-be-adapted national system and the target special transmission module, so that for the national system without the special transmission module, the physical channel between the national system and the target train operation control system can be established, and the national system can carry out communication interaction based on the existing hardware interface, and the language converted into the special transmission module is used for carrying out safe communication and application interaction with a European train control system or a Chinese train control system.
Example two
Fig. 2 is a flowchart of an embodiment of the present application, where the flowchart of step S102 in fig. 1 is provided; fig. 3 is a schematic structural diagram of an apparatus for adapting dedicated transmission modules across different home systems according to an embodiment of the present application.
On the basis of the foregoing embodiment, in the method for adapting dedicated transmission modules across different home systems provided in the embodiment of the present application, step S102: configuring a target special transmission module corresponding to the to-be-adapted home country system according to the hardware interface type of the to-be-adapted home country system and the user-defined configuration parameters of the to-be-adapted home country system, and establishing a communication transmission channel between a communication interface of the to-be-adapted home country system and the target special transmission module, which may specifically include:
s201: and identifying the type of the hardware interface of the home system to be adapted.
S202: and establishing a target special transmission module according to the hardware interface type of the home system to be adapted and the special transmission configuration parameters in the user-defined configuration parameters.
S203: and calling a communication protocol corresponding to the type of the hardware interface of the home system to be adapted.
S204: and defining an interface protocol between the local system to be adapted and the target special transmission module based on the communication protocol and the protocol conversion configuration parameters in the user-defined configuration parameters to obtain a communication transmission channel.
In specific implementation, for a home system without a dedicated transmission module, a custom protocol is required, communication interaction is performed through a physical channel configured at will, such as a local area network bus, a program bus network, an ethernet, a multifunctional vehicle bus, and the like, and the custom protocol is converted into a dedicated transmission module language of a target train operation control system and is interconnected with the target train operation control system. The system in the country is also interconnected with the target train operation control system after the special transmission module is adapted by the special transmission module adapting method across different systems in the country provided by the embodiment of the application through redefining the protocol and the communication mode of the hardware interface butted with the special transmission module.
Firstly, the hardware interface type (including but not limited to level I/O interface, serial port, CAN bus, ethernet, MVB bus, etc.) of the home system to be adapted needs to be identified, and the input hardware interface type CAN also be received, so that a target special transmission module (i.e., "special transmission module-train automatic protection system" channel corresponding to the home system to be adapted) corresponding to the home system to be adapted is established according to the hardware interface type of the home system to be adapted and the special transmission configuration parameters in the custom configuration parameters. And then, defining a communication protocol between the target special transmission module and a hardware interface of the home system to be adapted to perform bidirectional transmission and analysis of data, thereby realizing the function of interconnection and sharing with the target train operation control system after the target special transmission module is converted into a special transmission module language of the target train operation control system.
In the specific content of the need to implement interconnection common, the information sent by the to-be-adapted home system to the target dedicated transmission module includes but is not limited to: an authorized vehicle control state, a home system running state, an impersonation state and the like; the information sent by the target-specific transport module to the home system to be adapted includes, but is not limited to: and authorizing a vehicle control command, an overtaking state and the like of the national system.
As shown in fig. 3, the adaptation method for dedicated transmission modules across different home systems provided in the embodiment of the present application may be implemented as a piece of software or a piece of adaptation device 302 for dedicated transmission modules across different home systems, where the software is installed, and one piece of software or the adaptation device 302 for dedicated transmission modules across different home systems may be accessed to multiple home systems 301 configured arbitrarily, so as to maintain the communication connection between the train protection system of the multi-path target train operation control system 303 and the target dedicated transmission module. For example, according to the subcet 059, the "european train control system — train automatic protection system" has access to a maximum of eight dedicated transmission modules.
In order to conveniently and quickly obtain a communication protocol, the method for adapting dedicated transmission modules across different home systems provided in the embodiment of the present application further includes:
pre-storing a plurality of communication protocols to be selected;
the communication protocol to be selected comprises a controller local area network bus communication protocol, a program bus network communication protocol, an Ethernet communication protocol and a multifunctional vehicle bus communication protocol.
EXAMPLE III
On the basis of the above embodiment, if the to-be-adapted home country system has the standard communication interface defined by the target train operation control system, the method for adapting the dedicated transmission module across different home country systems provided by the embodiment of the present application can be integrated into the device where the to-be-adapted home country system is located as a set of software, so that the dedicated transmission module interface is established in the device where the to-be-adapted home country system is located, and further can be interconnected and shared with the target train operation control system. For example, when the home system to be adapted is a communication-based train automatic control system, the method for adapting the dedicated transmission module across different home systems provided by the embodiment of the present application can be integrated into the communication-based train automatic control system in a software manner, so that the system has a function of being interconnected and shared with a target train operation control system.
In this case, the adaptation method for dedicated transmission modules across different home systems provided in the embodiments of the present application is used as a software method, and depends on that the home system to be adapted has a standard communication interface required by a standard conforming to a common standard for interconnection with a target train operation control system. For example, when the target train operation control system may be a chinese train control system or a european train control system, the system to be adapted needs to have a PROcess FIeld BUS (PROFIBUS) interface meeting the requirement of subset035, chapter 6, that is, the system can be adapted by bottom layer communication.
If the to-be-adapted home system has the standard communication interface defined by the target train operation control system, optionally, based on the device in which the to-be-adapted home system is located, step S102 in the above embodiment: configuring a target special transmission module corresponding to the to-be-adapted native system according to the hardware interface type of the to-be-adapted native system and the user-defined configuration parameters of the to-be-adapted native system, and establishing a communication transmission channel between a communication interface of the to-be-adapted native system and the target special transmission module, which specifically comprises the following steps:
according to the special transmission configuration parameters in the user-defined configuration parameters, the special transmission module and the standard communication interface are adapted in a bottom layer communication system of the home system to be adapted to obtain a target special transmission module;
and configuring the communication interface of the home system to be adapted according to the communication interface configuration parameters in the user-defined configuration parameters to obtain a communication transmission channel.
In specific implementation, after the construction of the target dedicated transmission module is completed, a developer can directly access and set the state of a part, adapted to the target dedicated transmission module, in the home system to be adapted, so that an interface protocol between the newly defined dedicated transmission module in the similar embodiment two and a hardware interface of the home system to be adapted does not need to be formulated, but after the implementation, the information of interaction between software modules is similar to that in the embodiment two.
By adopting the special transmission module adaptation method across different home systems provided by the embodiment of the application, one set of adaptation software only has the function of accessing one set of home systems to be adapted. The equipment of the local system, which integrates the special transmission module adaptation software of different local systems provided by the embodiment of the application, meets the standard of a target train operation control system, and can perform independent technical interconnection common authentication on the basis of the functional requirements of the target special transmission module side.
Example four
As described in the third embodiment, the method for adapting dedicated transmission modules across different home systems provided in the embodiment of the present application may be integrated as a set of software in a standard communication interface defined by a target train operation control system, specifically, the set of software may be integrated in a device where the home system to be adapted is located, or may be integrated in an adaptation apparatus. For example, when the target train operation control system may be a chinese train control system or a european train control system, the adapting device needs to have a PROcess FIeld BUS (PROFIBUS) interface meeting the requirement of subset035, chapter 6, that is, the adapting device can perform the adapting in the bottom layer communication.
If the adaptation method for the dedicated transmission module across different home systems provided in the embodiment of the present application is selected to be integrated as a set of software in the adaptation device having the standard communication interface defined by the target train operation control system, based on the adaptation device for the dedicated transmission module, step S102: configuring a target special transmission module corresponding to the to-be-adapted native system according to the hardware interface type of the to-be-adapted native system and the user-defined configuration parameters of the to-be-adapted native system, and establishing a communication transmission channel between a communication interface of the to-be-adapted native system and the target special transmission module, which specifically comprises the following steps:
if the special transmission module adapting device has all hardware interfaces in butt joint with equipment where a to-be-adapted home system is located, acquiring a code file of the to-be-adapted home system, adapting the special transmission module and a standard communication interface in a bottom layer communication system of the special transmission module adapting device according to special transmission configuration parameters in the custom configuration parameters to obtain a target special transmission module, and configuring a communication interface of the code file according to communication interface configuration parameters in the custom configuration parameters to obtain a communication transmission channel;
if the special transmission module adapting device does not have all hardware interfaces in butt joint with the equipment where the to-be-adapted national system is located, a target special transmission module is established according to the hardware interface type of the to-be-adapted national system and special transmission configuration parameters in the user-defined configuration parameters, a communication protocol corresponding to the hardware interface type of the to-be-adapted national system is called, the configuration parameters are converted based on the communication protocol and the protocols in the user-defined configuration parameters, an interface protocol between the to-be-adapted national system and the target special transmission module is defined, and a communication transmission channel is obtained.
In a specific implementation, if the dedicated transmission module adapting device does not have all hardware interfaces for interfacing with the device where the native system to be adapted is located, the manner of the second embodiment may be referred to.
If the dedicated transmission module adapting device has all hardware interfaces in butt joint with the equipment where the native system to be adapted is located, the native system to be adapted of pure software can be integrated into the dedicated transmission module adapting device across different native systems provided by the embodiment of the application, and the target dedicated transmission module is adapted to the peripheral equipment of the native system to be adapted in bottom layer communication. Similar to the third embodiment, in terms of the interfaces of the target dedicated transmission module and the to-be-adapted home system, the developer can directly access and set the states of the to-be-adapted home system and the target dedicated transmission module, without making an interface protocol between the newly defined dedicated transmission module and the hardware interface of the to-be-adapted home system as in the second embodiment, so that the purpose of interconnection and common use of the to-be-adapted home system and the target train operation control system can be achieved. For example, newly developed C0 vehicle-mounted train control system software may be integrated into the dedicated transmission module adapting device across different home systems provided in the embodiment of the present application, and may be interconnected with a target train operation control system having a dedicated transmission module interface. The premise of being capable of integrating the to-be-adapted home country system is that the special transmission module adapting device crossing different home country systems provided by the application needs to be provided with all hardware interfaces in butt joint with the equipment where the to-be-adapted home country system is located.
The hardware interface that the adaptation device needs to set may specifically include: the system comprises an input/output interface, a serial port, a controller area network bus interface, an Ethernet interface and a multifunctional vehicle bus interface.
By adopting the adaptation method of the special transmission module across different home systems provided by the embodiment of the application, a specific home system is integrated into the adaptation device, and a set of adaptation software only has the function of accessing a set of home systems to be adapted. The adaptation device integrating different domestic systems provided by the embodiment of the application meets the standard of a target train operation control system, and can perform independent technical interconnection common authentication on the basis of the functional requirements of a target special transmission module side.
On the basis of the above detailed embodiments corresponding to the dedicated transmission module adaptation method across different home systems, the application also discloses a dedicated transmission module adaptation device, a device and a computer readable storage medium corresponding to the method across different home systems.
Fig. 4 is a schematic structural diagram of an apparatus for adapting dedicated transmission modules across different home systems according to an embodiment of the present application.
As shown in fig. 4, an apparatus for adapting dedicated transmission modules across different home systems according to an embodiment of the present application includes:
the deployment module 401 is used for establishing a special transmission module in advance according to the technical interconnection common specification of the target train operation control system;
the adaptation module 402 is used for configuring a target special transmission module corresponding to the home system to be adapted according to the hardware interface type of the home system to be adapted and the self-defined configuration parameters of the home system to be adapted, and establishing a communication transmission channel between the communication interface of the home system to be adapted and the target special transmission module;
the target special transmission module is used for realizing application conversation between the home system to be adapted and the target train operation control system.
Further, the apparatus for adapting dedicated transmission modules across different home systems provided in the embodiments of the present application may further include:
the pre-storage module is used for pre-storing a plurality of communication protocols to be selected;
the communication protocol to be selected comprises a controller local area network bus communication protocol, a program bus network communication protocol, an Ethernet communication protocol and a multifunctional vehicle bus communication protocol.
Since the embodiments of the apparatus portion and the method portion correspond to each other, please refer to the description of the embodiments of the method portion for the embodiments of the apparatus portion, which is not repeated here.
Fig. 5 is a schematic structural diagram of a dedicated transmission module adapting device across different home systems according to an embodiment of the present application.
As shown in fig. 5, the dedicated transmission module adapting device across different home systems provided in the embodiment of the present application includes:
a memory 510 for storing instructions comprising the steps of the method of adapting a proprietary transmission module across different home systems according to any of the above embodiments;
a processor 520 for executing the instructions.
Among other things, processor 520 may include one or more processing cores, such as a 3-core processor, an 8-core processor, and so on. The processor 520 may be implemented in at least one hardware form of a Digital Signal Processing (DSP), a Field-Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), or a Programmable Logic Array (PLA). Processor 520 may also include a main processor and a coprocessor, where the main processor is a processor for Processing data in an awake state, and is also called a central Processing unit (cpu); a coprocessor is a low power processor for processing data in a standby state. In some embodiments, the processor 520 may be integrated with an image processor GPU (graphics Processing unit) that is responsible for rendering and drawing the content that the display screen needs to display. In some embodiments, processor 520 may also include an Artificial Intelligence (AI) (artificial intelligence) processor for processing computational operations related to machine learning.
Memory 510 may include one or more computer-readable storage media, which may be non-transitory. Memory 510 may also include high speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In this embodiment, the memory 510 is at least used for storing a computer program 511, wherein after the computer program 511 is loaded and executed by the processor 520, the relevant steps in the method for adapting dedicated transport modules across different home systems disclosed in any of the foregoing embodiments can be implemented. In addition, the resources stored in the memory 510 may also include an operating system 512, data 513, and the like, and the storage manner may be a transient storage or a permanent storage. The operating system 512 may be Windows, among others. Data 513 may include, but is not limited to, data involved with the above-described methods.
In some embodiments, the proprietary transport module adaptation device across different home systems may also include a display screen 530, a power supply 540, a communication interface 550, an input-output interface 560, a sensor 570, and a communication bus 580.
Those skilled in the art will appreciate that the architecture shown in fig. 5 does not constitute a limitation of dedicated transmission module adaptation devices across different home systems and may include more or fewer components than those shown.
The adaptation device for the special transmission modules crossing different home systems provided by the embodiment of the application comprises a memory and a processor, and when the processor executes a program stored in the memory, the adaptation method for the special transmission modules crossing different home systems can be realized, and the effect is the same as that of the adaptation method for the special transmission modules crossing different home systems.
It should be noted that the above-described embodiments of the apparatus and device are merely illustrative, for example, the division of modules is only one division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form. Modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
The integrated module, if implemented in the form of a software functional module and sold or used as a separate product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium and executes all or part of the steps of the methods described in the embodiments of the present application, or all or part of the technical solutions.
To this end, embodiments of the present application further provide a computer-readable storage medium having stored thereon a computer program, which when executed by a processor, implements the steps of the dedicated transmission module adaptation method as across different home systems.
The computer-readable storage medium may include: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory ROM (Read-Only Memory), a random Access Memory ram (random Access Memory), a magnetic disk, or an optical disk.
The computer program contained in the computer-readable storage medium provided in this embodiment can implement the steps of the above-described method for adapting dedicated transmission modules across different home systems when executed by a processor, and the same effect is achieved.
The present application provides a method, apparatus, device and computer readable storage medium for adapting a dedicated transmission module across different home systems. The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device, the apparatus and the computer-readable storage medium disclosed in the embodiments correspond to the method disclosed in the embodiments, so that the description is simple, and the relevant points can be referred to the description of the method. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A method for adapting a dedicated transmission module across different home systems, comprising:
establishing a special transmission module in advance according to the technical interconnection common standard of a target train operation control system;
configuring a target special transmission module corresponding to the to-be-adapted native system according to the hardware interface type of the to-be-adapted native system and the user-defined configuration parameters of the to-be-adapted native system, and establishing a communication transmission channel between a communication interface of the to-be-adapted native system and the target special transmission module;
the target special transmission module is used for realizing application session between the home system to be adapted and the target train operation control system.
2. The method according to claim 1, wherein the configuring a target dedicated transmission module corresponding to the home system to be adapted according to the hardware interface type of the home system to be adapted and the customized configuration parameters of the home system to be adapted, and establishing a communication transmission channel between the communication interface of the home system to be adapted and the target dedicated transmission module specifically comprises:
identifying the type of the hardware interface of the home system to be adapted;
establishing the target special transmission module according to the hardware interface type of the home system to be adapted and the special transmission configuration parameters in the user-defined configuration parameters;
calling a communication protocol corresponding to the type of the hardware interface of the home system to be adapted;
and defining an interface protocol between the local system to be adapted and the target special transmission module based on the communication protocol and protocol conversion configuration parameters in the user-defined configuration parameters to obtain the communication transmission channel.
3. The dedicated transport module adapting method according to claim 2, further comprising:
pre-storing a plurality of communication protocols to be selected;
the communication protocol to be selected comprises a controller local area network bus communication protocol, a program bus network communication protocol, an Ethernet communication protocol and a multifunctional vehicle bus communication protocol.
4. The method according to claim 1, wherein if the home system to be adapted has a standard communication interface defined by the target train operation control system, based on a device in which the home system to be adapted is located, configuring a target dedicated transmission module corresponding to the home system to be adapted according to a hardware interface type of the home system to be adapted and a custom configuration parameter of the home system to be adapted, and establishing a communication transmission channel between the communication interface of the home system to be adapted and the target dedicated transmission module specifically includes:
according to the special transmission configuration parameters in the user-defined configuration parameters, the special transmission module and the standard communication interface are adapted in a bottom layer communication system of the home system to be adapted to obtain the target special transmission module;
and configuring the communication interface of the home system to be adapted according to the communication interface configuration parameters in the user-defined configuration parameters to obtain the communication transmission channel.
5. The adaptation method of dedicated transmission module according to claim 1, wherein the adaptation method of dedicated transmission module is applied to adaptation apparatus of dedicated transmission module across different home systems; the special transmission module adapting device is provided with a standard communication interface defined by the target train operation control system;
correspondingly, based on the dedicated transmission module adapting device, configuring a target dedicated transmission module corresponding to the home system to be adapted according to the hardware interface type of the home system to be adapted and the custom configuration parameters of the home system to be adapted, and establishing a communication transmission channel between the communication interface of the home system to be adapted and the target dedicated transmission module, specifically including:
if the special transmission module adapting device has all hardware interfaces in butt joint with the equipment where the to-be-adapted home system is located, acquiring a code file of the to-be-adapted home system, adapting the special transmission module and the standard communication interface in a bottom layer communication system of the special transmission module adapting device according to special transmission configuration parameters in the custom configuration parameters to obtain a target special transmission module, and configuring a communication interface of the code file according to communication interface configuration parameters in the custom configuration parameters to obtain a communication transmission channel;
if the special transmission module adapting device does not have all hardware interfaces in butt joint with the equipment where the to-be-adapted home country system is located, the target special transmission module is established according to the hardware interface type of the to-be-adapted home country system and special transmission configuration parameters in the custom configuration parameters, a communication protocol corresponding to the hardware interface type of the to-be-adapted home country system is called, the configuration parameters are converted based on the communication protocol and protocols in the custom configuration parameters, an interface protocol between the to-be-adapted home country system and the target special transmission module is defined, and the communication transmission channel is obtained.
6. The adaptation method of dedicated transport module according to claim 5, wherein the hardware interface specifically comprises: the system comprises an input/output interface, a serial port, a controller area network bus interface, an Ethernet interface and a multifunctional vehicle bus interface.
7. The adaptation method of dedicated transport module according to claim 4 or 5, characterized in that said standard communication interface is specifically a program bus network interface.
8. An apparatus for adapting a proprietary transmission module across different home systems, comprising:
the deployment module is used for establishing a special transmission module in advance according to the technical interconnection common standard of the target train operation control system;
the adaptation module is used for configuring a target special transmission module corresponding to the to-be-adapted local system according to the hardware interface type of the to-be-adapted local system and the self-defined configuration parameters of the to-be-adapted local system, and establishing a communication transmission channel between a communication interface of the to-be-adapted local system and the target special transmission module;
the target special transmission module is used for realizing application session between the home system to be adapted and the target train operation control system.
9. A specialized transmission module adaptation device across different home systems, comprising:
a memory for storing instructions comprising the steps of the method of adapting a proprietary transmission module across different home systems of any one of claims 1 to 7;
a processor to execute the instructions.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of adapting an application specific transmission module across different home systems according to any one of claims 1 to 7.
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| CN202110286534.5A CN112671936B (en) | 2021-03-17 | 2021-03-17 | Special transmission module adapting method and device for different domestic systems |
| PCT/CN2021/123019 WO2022193624A1 (en) | 2021-03-17 | 2021-10-11 | Specific transmission module adaptation method and apparatus across different domestic systems |
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| WO2022193624A1 (en) | 2022-09-22 |
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