CN113608823B - Reusable terminal simulator for file description - Google Patents

Reusable terminal simulator for file description Download PDF

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Publication number
CN113608823B
CN113608823B CN202110712110.0A CN202110712110A CN113608823B CN 113608823 B CN113608823 B CN 113608823B CN 202110712110 A CN202110712110 A CN 202110712110A CN 113608823 B CN113608823 B CN 113608823B
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file
file description
man
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CN113608823A (en
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李久顺
郭兴华
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Tianjin Jinhang Computing Technology Research Institute
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/455Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45504Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators

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Abstract

The reusable terminal simulator comprises a file description layer, a conversion layer and an implementation layer, wherein the file description layer utilizes descriptive files to completely describe necessary attributes of modules to be built and internal interfaces in the implementation layer according to user requirements, the conversion layer automatically reads and translates the descriptive files generated by the file description layer, the descriptive files are converted into modules required by the implementation layer, and the implementation layer structure is determined by the file description layer and the conversion layer.

Description

Reusable terminal simulator for file description
Technical Field
The invention relates to a reusable terminal simulator for file description, and belongs to the technical field of equipment simulation.
Background
Simulation technology is a subject integrating a plurality of technologies such as information science technology, system engineering technology, computer technology, data processing technology and the like. The simulation technology is widely applied to the whole process of product model development, including various stages of scheme demonstration, tactical technical index demonstration, design analysis, production and manufacture, test, maintenance, training and the like, and can provide a practical basis for a decision maker to provide product test and identification.
The terminal equipment simulation technology is one of key technologies of simulation tests, and is more important for comprehensive systems with huge scale, complex systems and various devices. The technology can efficiently verify the effectiveness of the product and shorten the period of system test and identification. The development of the terminal simulator is a necessary link for ensuring the smooth performance of system test and identification work, the development mode of the existing terminal simulator is specific to a certain system, has no good reuse rate and continuity, and occupies a great deal of scientific research effort and time of professionals. Therefore, there is an urgent need for a terminal simulator with a good reuse rate and a high continuity.
Disclosure of Invention
The invention solves the technical problems that: aiming at the problem that the traditional terminal equipment simulator does not have good reuse rate and continuity in the prior art, the reusable terminal simulator for file description is provided.
The invention solves the technical problems by the following technical proposal:
a reusable terminal simulator for file description, comprising a file description layer, a conversion layer, an implementation layer, wherein:
The file description layer is used for completely describing the necessary attributes of the module to be built and the internal interface in the implementation layer by utilizing descriptive files according to the requirements of users;
the conversion layer is used for automatically reading and translating the descriptive files generated by the file description layer and converting each descriptive file into a module composition required by the realization layer;
And the realization layer is automatically read and translated according to the descriptive file generated by the file description layer, a required module is selected to integrally construct the realization layer, data communication is carried out between the realization layer and external reference equipment, and terminal simulation is carried out.
The file description layer comprises a man-machine interaction file description module, a function simulation file description module, a data communication file description module and an internal interface file description module, wherein:
The human-computer interaction file description module is used for realizing complete description of the necessary attributes of the human-computer interaction module according to the requirements of users;
the function simulation file description module is used for realizing complete description of the necessary attributes of the function simulation module according to the requirements of users;
the data communication file description module is used for realizing complete description of the necessary attribute of the data communication module according to the requirement of a user;
And the internal interface file description module is used for realizing complete description of the data interaction condition among the modules according to the user requirements.
The conversion layer comprises a man-machine interaction conversion module, a function analog conversion module, a data communication conversion module and an internal interface integration module, wherein:
The man-machine interaction conversion module is used for reading and translating the descriptive file generated by the man-machine interaction file description module and sending the obtained content to the realization layer in a man-machine interaction interface and data form;
The function simulation replacing module is used for reading and translating the descriptive file generated by the function simulation file describing module and sending the obtained content to the realization layer in a man-machine interaction interface and data form;
The data communication conversion module is used for reading and translating the descriptive file generated by the data communication file description module and sending the obtained content to the realization layer in a man-machine interaction interface and data form;
and the internal interface integration module is used for reading and translating the descriptive file generated by the internal interface file description module and sending the data source and the flow direction condition among the modules in the implementation layer to the implementation layer according to the user demand.
According to the user requirements, the implementation layer receives descriptive file conversion contents sent by the man-machine interaction conversion module and builds a man-machine interaction module in the implementation layer to complete function simulation;
the realization layer receives descriptive file conversion contents sent by the function simulation conversion module and builds a function simulation module in the realization layer to complete function simulation;
the realization layer receives descriptive file conversion contents sent by the data communication conversion module and constructs the data communication module in the realization layer to complete function simulation;
The realization layer receives descriptive file conversion contents sent by the data internal interface integration module and realizes interface integration simulation among the modules of the layer.
The file description layer and the conversion layer are designed and realized before the operation of the terminal simulator composed of the file description layer, the conversion layer and the realization layer, and the realization layer is automatically realized according to the output information of the file description layer and the conversion layer after the terminal simulator starts to operate, and performs terminal simulation.
The descriptive file format is XML or HTML or a custom format designed according to the user's requirements.
The terminal simulator is implemented in a separate physical device or software or proprietary chip.
Compared with the prior art, the invention has the advantages that:
The reusable terminal simulator for file description provided by the invention uses the descriptive files to define the terminal simulator, grasps the writing rule of the corresponding descriptive files, can design and define the simulator again according to the requirements, has high reuse rate and good continuity, has low reuse cost after development is completed, and can save a large amount of human resources.
Drawings
FIG. 1 is a schematic diagram of the composition and structure of a reusable terminal simulator provided by the invention;
Detailed Description
The reusable terminal simulator for file description uses descriptive files to define the terminal simulator, grasps the writing rule of the corresponding descriptive files, and can be designed and defined again according to the requirements, and comprises a file description layer, a conversion layer and an implementation layer, wherein:
The file description layer is used for completely describing the necessary attributes of the module to be built and the internal interface in the implementation layer by utilizing descriptive files according to the requirements of users;
the conversion layer is used for automatically reading and translating the descriptive files generated by the file description layer and converting each descriptive file into a module composition required by the realization layer;
And the realization layer is automatically read and translated according to the descriptive file generated by the file description layer, a required module is selected to integrally construct the realization layer, data communication is carried out between the realization layer and external reference equipment, and terminal simulation is carried out.
(A) The file description layer comprises a man-machine interaction file description module, a function simulation file description module, a data communication file description module and an internal interface file description module, wherein:
The human-computer interaction file description module is used for realizing complete description of the necessary attributes of the human-computer interaction module according to the requirements of users;
the function simulation file description module is used for realizing complete description of the necessary attributes of the function simulation module according to the requirements of users;
the data communication file description module is used for realizing complete description of the necessary attribute of the data communication module according to the requirement of a user;
The internal interface file description module is used for realizing complete description of the data interaction condition among the modules according to the requirements of users;
(b) The conversion layer comprises a man-machine interaction conversion module, a function analog conversion module, a data communication conversion module and an internal interface integration module, wherein:
The man-machine interaction conversion module is used for reading and translating the descriptive file generated by the man-machine interaction file description module and sending the obtained content to the realization layer in a man-machine interaction interface and data form;
The function simulation replacing module is used for reading and translating the descriptive file generated by the function simulation file describing module and sending the obtained content to the realization layer in a man-machine interaction interface and data form;
The data communication conversion module is used for reading and translating the descriptive file generated by the data communication file description module and sending the obtained content to the realization layer in a man-machine interaction interface and data form;
The internal interface integration module is used for reading and translating the descriptive file generated by the internal interface file description module and sending the data source and the flow direction condition among the modules in the implementation layer to the implementation layer according to the user demand;
(c) The realization layer receives descriptive file conversion contents sent by the man-machine interaction conversion module according to the user requirements, constructs a man-machine interaction module in the realization layer and completes function simulation;
the realization layer receives descriptive file conversion contents sent by the function simulation conversion module and builds a function simulation module in the realization layer to complete function simulation;
the realization layer receives descriptive file conversion contents sent by the data communication conversion module and constructs the data communication module in the realization layer to complete function simulation;
The realization layer receives descriptive file conversion contents sent by the data internal interface integration module and realizes interface integration simulation among the modules of the layer.
The file description layer and the conversion layer are designed and realized before the operation of a terminal simulator composed of the file description layer, the conversion layer and the realization layer, and the realization layer is automatically realized according to the output information of the file description layer and the conversion layer after the terminal simulator starts to operate and performs terminal simulation;
the descriptive file format is XML or HTML or a custom format designed according to the user requirements;
The terminal simulators are implemented in separate physical devices or software or proprietary chips.
Further description of specific embodiments follows:
In this embodiment, as shown in fig. 1, the file description type reusable terminal simulator includes a file description layer, a conversion layer and an implementation layer, the file description layer uses descriptive files to completely describe parameters, types, sizes, layouts, numbers and other necessary attributes of a man-machine interaction module, a function simulation module, a data communication module and an internal interface of the terminal simulator, the conversion layer is responsible for automatically reading and translating all descriptive files in the file description layer, converting each descriptive file into modules and components necessary for the implementation layer, the implementation layer is determined by the file description layer and the conversion layer together, performs data communication with the reference device, and is responsible for terminal simulation functions of the terminal simulator.
The file description layer comprises a man-machine interaction file description module, a function simulation file description module, a data communication file description module and an internal interface file description module, wherein the man-machine interaction file description module is used for realizing complete description of necessary attributes of the man-machine interaction module of the terminal simulator, including but not limited to: the structure, layout and size of the man-machine interaction interface, and the data format, type, size, number, type and triggering mode of man-machine interaction; the function simulation file description module is used for realizing complete description of the necessary attributes of the function simulation module of the terminal simulator, including but not limited to: the type, the number and the implementation method of the required simulation functions simulate the communication mode, the communication format, the size, the time sequence and the triggering mode of data; the data communication file description module is used for realizing complete description of the necessary attributes of the data communication module of the terminal simulator, including but not limited to: the type, the number and the specific parameters of the communication modes are set, and the type of the communication format are set; the internal interface file description module is used for realizing complete description of necessary attributes of data interaction among modules of the terminal simulator realization layer, including but not limited to: the human-computer interaction module is connected with the data communication module through the data communication module.
The conversion layer comprises a man-machine interaction conversion module, a function simulation conversion module, a data communication conversion module and an internal interface integration module, wherein the man-machine interaction conversion module is used for reading and translating the content of the man-machine interaction file description module, and the man-machine interaction module described by the man-machine interaction file description module is realized in the realization layer in the forms of man-machine interaction interface, data and the like so as to complete the man-machine interaction function; the function simulation replacing module is used for reading and translating the content of the function simulation file describing module, and realizing the function simulation module described by the function simulation file describing module in an implementation layer so as to complete function simulation; the data communication conversion module is used for reading and translating the content of the data communication file description module, and realizing the data communication module described by the data communication file description module in an implementation layer so as to complete the data communication function; the internal interface integration module is used for reading and translating the content of the internal interface file description module, realizing the data source and the flow direction among the modules in the realization layer described by the internal interface file description module in the realization layer so as to complete the function integration among the modules and form a complete terminal simulator.
The implementation layer is determined according to the user requirements, and in this embodiment, the implementation layer includes a man-machine interaction module, a function simulation module and a data communication module, and performs data communication with the test equipment through the data communication module to be responsible for the terminal simulation function of the terminal simulator.
The descriptive file adopts XML and HTML mature descriptive file formats, is realized in a software mode, and is directly integrated with the terminal equipment after being realized, and is connected with the terminal equipment through interfaces such as a network port, USB, PCIE and the like.
If integrated into a proprietary chip, the integrated circuit is integrated with the existing terminal equipment at the printed board level.
Although the present invention has been described in terms of the preferred embodiments, it is not intended to be limited to the embodiments, and any person skilled in the art can make any possible variations and modifications to the technical solution of the present invention by using the methods and technical matters disclosed above without departing from the spirit and scope of the present invention, so any simple modifications, equivalent variations and modifications to the embodiments described above according to the technical matters of the present invention are within the scope of the technical matters of the present invention.
What is not described in detail in the present specification belongs to the known technology of those skilled in the art.

Claims (1)

1. A reusable terminal simulator for file description, characterized by: the method comprises a file description layer, a conversion layer and an implementation layer, wherein:
The file description layer is used for completely describing the necessary attributes of the module to be built and the internal interface in the implementation layer by utilizing descriptive files according to the requirements of users;
the conversion layer is used for automatically reading and translating the descriptive files generated by the file description layer and converting each descriptive file into a module composition required by the realization layer;
The realization layer is automatically read and translated according to the descriptive file generated by the file description layer, a required module is selected to integrally construct the realization layer, data communication is carried out between the realization layer and external reference equipment, and terminal simulation is carried out;
the file description layer comprises a man-machine interaction file description module, a function simulation file description module, a data communication file description module and an internal interface file description module, wherein:
The human-computer interaction file description module is used for realizing complete description of the necessary attributes of the human-computer interaction module according to the requirements of users;
the function simulation file description module is used for realizing complete description of the necessary attributes of the function simulation module according to the requirements of users;
the data communication file description module is used for realizing complete description of the necessary attribute of the data communication module according to the requirement of a user;
The internal interface file description module is used for realizing complete description of the data interaction condition among the modules according to the requirements of users;
The conversion layer comprises a man-machine interaction conversion module, a function analog conversion module, a data communication conversion module and an internal interface integration module, wherein:
The man-machine interaction conversion module is used for reading and translating the descriptive file generated by the man-machine interaction file description module and sending the obtained content to the realization layer in a man-machine interaction interface and data form;
The function simulation replacing module is used for reading and translating the descriptive file generated by the function simulation file describing module and sending the obtained content to the realization layer in a man-machine interaction interface and data form;
The data communication conversion module is used for reading and translating the descriptive file generated by the data communication file description module and sending the obtained content to the realization layer in a man-machine interaction interface and data form;
The internal interface integration module is used for reading and translating the descriptive file generated by the internal interface file description module and sending the data source and the flow direction condition among the modules in the implementation layer to the implementation layer according to the user demand;
according to the user requirements, the implementation layer receives descriptive file conversion contents sent by the man-machine interaction conversion module and builds a man-machine interaction module in the implementation layer to complete function simulation;
the realization layer receives descriptive file conversion contents sent by the function simulation conversion module and builds a function simulation module in the realization layer to complete function simulation;
the realization layer receives descriptive file conversion contents sent by the data communication conversion module and constructs the data communication module in the realization layer to complete function simulation;
the realization layer receives descriptive file conversion contents sent by an interface integration module in the data and realizes interface integration simulation among the modules of the layer;
The file description layer and the conversion layer are designed and realized before the operation of a terminal simulator composed of the file description layer, the conversion layer and the realization layer, and the realization layer is automatically realized according to the output information of the file description layer and the conversion layer after the terminal simulator starts to operate and performs terminal simulation;
The descriptive file format is XML or HTML or a custom format designed according to the user demand;
The terminal simulator is implemented in a separate physical device or software or proprietary chip;
The file description type reusable terminal simulator comprises a file description layer, a conversion layer and an implementation layer, wherein the file description layer uses descriptive files to completely describe parameters, types, sizes, layouts and numbers of a man-machine interaction module, a functional simulation module, a data communication module and an internal interface of the terminal simulator, the conversion layer is responsible for automatically reading and translating all descriptive files in the file description layer, converting each descriptive file into modules and components necessary for the implementation layer, the implementation layer is determined by the file description layer and the conversion layer together, performs data communication with the reference equipment and is responsible for terminal simulation functions of the terminal simulator;
The file description layer comprises a man-machine interaction file description module, a function simulation file description module, a data communication file description module and an internal interface file description module, wherein the man-machine interaction file description module is used for realizing complete description of necessary attributes of the man-machine interaction module of the terminal simulator, including the structure, layout and size of a man-machine interaction interface, and the data format, type, size, quantity, type and triggering mode of man-machine interaction; the function simulation file description module is used for realizing complete description of the necessary attributes of the function simulation module of the terminal simulator, and comprises the types, the number and the realization methods of the required simulation functions, and the communication mode, the communication format, the size, the time sequence and the triggering mode of simulation data; the data communication file description module is used for realizing complete description of the necessary attributes of the data communication module of the terminal simulator, and comprises types, kinds, quantity and specific parameter settings of communication modes, types and kinds of communication formats; the internal interface file description module is used for realizing complete description of necessary attributes of data interaction among the modules of the terminal simulator realization layer, and comprises sources and flow directions of human-computer interaction data between the human-computer interaction module and the functional simulation module, and sources and flow directions of the human-computer interaction data between the human-computer interaction module and the data communication module;
The conversion layer comprises a man-machine interaction conversion module, a function simulation conversion module, a data communication conversion module and an internal interface integration module, wherein the man-machine interaction conversion module is used for reading and translating the content of the man-machine interaction file description module, and the man-machine interaction module described by the man-machine interaction file description module is realized in the realization layer in the forms of man-machine interaction interface, data and the like so as to complete the man-machine interaction function; the function simulation replacing module is used for reading and translating the content of the function simulation file describing module, and realizing the function simulation module described by the function simulation file describing module in an implementation layer so as to complete function simulation; the data communication conversion module is used for reading and translating the content of the data communication file description module, and realizing the data communication module described by the data communication file description module in an implementation layer so as to complete the data communication function; the internal interface integration module is used for reading and translating the content of the internal interface file description module, realizing the data sources and the flow directions among the modules in the realization layer described by the internal interface file description module in the realization layer so as to complete the function integration among the modules and form a complete terminal simulator;
The implementation layer is determined according to the requirements of users, comprises a man-machine interaction module, a function simulation module and a data communication module, performs data communication with the test equipment through the data communication module and is responsible for the terminal simulation function of the terminal simulator;
The descriptive file realizes XML and HTML mature descriptive file formats in a software mode, and is directly integrated with the terminal equipment after being realized, and is connected with the terminal equipment through interfaces such as a network port, USB, PCIE and the like.
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