CN113608822B - Double-layer decoupling terminal simulator - Google Patents

Double-layer decoupling terminal simulator Download PDF

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CN113608822B
CN113608822B CN202110712100.7A CN202110712100A CN113608822B CN 113608822 B CN113608822 B CN 113608822B CN 202110712100 A CN202110712100 A CN 202110712100A CN 113608822 B CN113608822 B CN 113608822B
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CN113608822A (en
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李久顺
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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
    • 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
    • G06F9/45533Hypervisors; Virtual machine monitors
    • G06F9/45558Hypervisor-specific management and integration aspects
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
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  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
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Abstract

The double-layer decoupling terminal simulator comprises a top management layer and a virtual single machine layer, wherein the top management layer is used for realizing the dispatching and centralized management of N virtual single machine modules and completing the task planning and man-machine interaction of the terminal simulator consisting of the top management layer and the virtual single machine layer; the virtual single layer consists of N virtual single modules, respectively performs function simulation on each single test device, performs data interaction with the single test device, has no coupling between internal virtual single devices, can independently operate, and can solve the problems of the traditional terminal simulator.

Description

Double-layer decoupling terminal simulator
Technical Field
The invention relates to a double-layer decoupling terminal simulator, and belongs to the technical field of equipment simulation.
Background
The simulation technology is a comprehensive discipline based on integration of various technologies such as information science technology, system engineering technology, computer technology, data processing technology and the like. The simulation technology can provide a practical basis for product test and identification for a decision maker, and 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.
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. Typically, a terminal simulator needs to be developed to assist in performing the testing and qualification work of a certain system. However, the terminal simulator has the defects of multiple simulation devices, complex structure and complicated development, and the developed terminal simulator can only be used for testing appointed products, and has poor continuity and low reuse rate. When the versatility of the single unit simulated by the terminal simulator is high, a terminal simulator with high multiplexing rate, flexible use, no coupling of the single unit and high continuity is urgently needed.
Disclosure of Invention
The invention solves the technical problems that: aiming at the problems that the traditional terminal simulator can only be used for testing appointed products, has poor continuity and low reuse rate in the prior art, the double-layer decoupling terminal simulator is provided.
The invention solves the technical problems by the following technical proposal:
The double-layer decoupling terminal simulator comprises a top management layer and a virtual single machine layer, wherein:
the top management layer is used for realizing the dispatching and centralized management of N virtual single machine modules and completing the task planning and man-machine interaction of a terminal simulator consisting of the top management layer and the virtual single machine layer;
the virtual single layer comprises N virtual single modules, performs function simulation on each single test equipment and performs data interaction with the single test equipment.
The top management layer comprises a top planning module, a top man-machine interaction module, a top dynamic management module and a communication service module, wherein:
the top planning module is used for realizing task planning management and configuration of the terminal simulator;
The top-layer human-computer interaction module is used for realizing the human-computer interaction function of the top-layer management layer;
The top layer dynamic management module is used for realizing dynamic management on the N virtual single machine modules;
And the communication service module is used for carrying out data communication with the virtual single machine layer.
The virtual single machine module of the virtual single machine layer comprises a single machine man-machine interaction module, a single machine function module and a data communication module, wherein:
the single-machine man-machine interaction module is used for realizing the man-machine interaction function of each virtual single-machine module in the virtual single-machine layer;
the single machine function module is used for realizing the functions of the virtual single machine module required by an external user;
And the data communication module is used for realizing the data interaction function between each virtual single machine module and the test equipment.
And the top management layer and each virtual single machine module perform data interaction through a communication service module in the top management layer and a data communication module in each virtual single machine module.
And the virtual single machine modules perform data interaction with the test equipment through the data communication modules in the virtual single machine modules.
The top layer planning module receives operation data of operators in the top layer man-machine interaction module, generates terminal task planning data and terminal configuration data, and performs data interaction with the top layer dynamic management module through the communication service module.
The top-layer dynamic management module generates dynamic management data according to operation data of operators in the top-layer man-machine interaction module, terminal task planning data and terminal configuration data generated by the top-layer planning module, and performs data interaction with the N virtual single machine modules through the communication service module.
In each virtual single machine module, the single machine function module receives the operation data of operators in the single machine man-machine interaction module, simulates the single machine function, generates required data and performs data interaction with the test equipment through the data communication module.
The communication mode between the data communication module and the communication service module is not unique, and each virtual single machine module can independently operate to complete the single machine simulation function required by a user.
The terminal simulator is implemented in software or in a separate physical device or proprietary chip.
Compared with the prior art, the invention has the advantages that:
(1) The double-layer decoupling terminal simulator provided by the invention realizes the functions of no coupling and independent operation among the virtual single machines by utilizing the virtual single machine modules in the terminal simulator, realizes the centralized management of each virtual single machine module by utilizing the top management layer, can ensure the advantages of high multiplexing rate, flexible use, no coupling of single machines and high continuity, and solves the problems that the traditional terminal simulator can only be used for appointed product test, and has poor continuity and low reuse rate.
Drawings
FIG. 1 is a schematic diagram of a double-layer decoupling terminal simulator;
Detailed Description
The double-layer decoupling terminal simulator has no coupling between internal virtual single machines, can independently operate, can realize centralized management of each virtual single machine by utilizing a top management layer, mainly comprises a top management layer and a virtual single machine layer, wherein the top management layer is used for realizing the dispatching and centralized management of N virtual single machine modules and completing the task planning and man-machine interaction of the terminal simulator consisting of the top management layer and the virtual single machine layer; the virtual single layer consists of N virtual single modules, respectively performs functional simulation on each single test equipment and performs data interaction with the single test equipment, wherein:
The top management layer comprises a top planning module, a top man-machine interaction module, a top dynamic management module and a communication service module, and is specific:
the top planning module is used for realizing task planning management and configuration of the terminal simulator;
The top-layer human-computer interaction module is used for realizing the human-computer interaction function of the top-layer management layer;
The top layer dynamic management module is used for realizing dynamic management on the N virtual single machine modules;
the communication service module is used for carrying out data communication with the virtual single machine layer;
the virtual single machine module of the virtual single machine layer comprises a single machine man-machine interaction module, a single machine function module and a data communication module, and is particularly:
the single-machine man-machine interaction module is used for realizing the man-machine interaction function of each virtual single-machine module in the virtual single-machine layer;
the single machine function module is used for realizing the functions of the virtual single machine module required by an external user;
And the data communication module is used for realizing the data interaction function between each virtual single machine module and the test equipment.
Preferably, the top management layer and each virtual single machine module perform data interaction through a communication service module in the top management layer and a data communication module in each virtual single machine module;
the virtual single machine module performs data interaction with the test equipment through the data communication module in each virtual single machine module;
The top layer planning module receives operation data of operators in the top layer man-machine interaction module, generates terminal task planning data and terminal configuration data, and performs data interaction with the top layer dynamic management module through the communication service module;
The top-layer dynamic management module generates dynamic management data according to the operation data of operators in the top-layer man-machine interaction module, the terminal task planning data and the terminal configuration data generated by the top-layer planning module, and performs data interaction with the N virtual single machine modules through the communication service module;
In each virtual single machine module, a single machine function module receives operation data of operators in a single machine man-machine interaction module, simulates single machine functions, generates required data and performs data interaction with the test equipment through a data communication module;
the communication mode between the data communication module and the communication service module is not unique, and each virtual single machine module can independently operate to complete a single machine simulation function required by a user;
the terminal simulator is implemented in software or in a separate physical device or proprietary chip.
Further description of specific embodiments follows:
in the current embodiment, the structure of the double-layer decoupling terminal simulator is shown in fig. 1, and the double-layer decoupling terminal simulator comprises a top management layer and a virtual single machine layer, wherein the top management layer is used for realizing the dispatching and centralized management of N virtual single machines and completing the task planning and man-machine interaction of the terminal simulator; the virtual single machine layer comprises N virtual single machines, namely virtual single machine modules, and each virtual single machine is responsible for simulating each required single machine device and is used for realizing the necessary functions of the single machine and carrying out data interaction with the test equipment.
The top management layer comprises a top planning module, a top man-machine interaction module, a top dynamic management module and a communication service module, wherein the top planning module is used for realizing task planning management and configuration of the terminal simulator; the top man-machine interaction module is used for realizing the man-machine interaction function of the top management layer; the top dynamic management module is used for realizing dynamic management of N virtual single machines, including single machine switching, single machine loading and unloading, single machine configuration data loading and single machine action control.
Each virtual single machine comprises a single machine man-machine interaction module, a single machine function module and a data communication module, wherein the single machine man-machine interaction module is used for realizing the man-machine interaction function of the virtual single machine; the single machine function module is used for realizing the functions required by the single machine; and the data communication module is used for realizing the data interaction function between each single machine and the test equipment.
The top management layer and each virtual single machine respectively carry out data interaction of single machine control instructions, single machine configuration data, single machine loading data and the like with each other through the communication service module and the data communication module;
Each virtual single machine performs data interaction with the test equipment through the respective data communication module.
The top layer planning module acquires the operation data of operators of the top layer man-machine interaction module, generates terminal task planning data and terminal configuration data, and performs data interaction with the top layer dynamic management module through the communication service module so as to realize overall task planning and configuration management on the virtual single machine layer and complete specific terminal simulation tasks.
The top dynamic management module acquires the operation data of operators of the top man-machine interaction module and the top planning module data, generates data such as a single machine control instruction, single machine configuration data, single machine loading data and the like, performs data interaction with N virtual single machines through the communication service module, and completes dynamic control and scheduling of each virtual single machine in the virtual single machine layer.
The single machine function module in each virtual single machine acquires the operation data of an operator from the single machine man-machine interaction module, simulates the single machine function, generates required data and performs data interaction with the test equipment through the data communication module.
The communication mode between the communication service module and each data communication module is as follows:
(1) When N virtual single machines and the top management layer are in the same computer, the communication modes can be inter-process communication such as local network communication, pipeline communication and the like;
(2) When the N virtual single machines and the top management layer are distributed in a network formed by a plurality of computers, the communication mode can be local area network communication, bus communication, optical fiber communication, etc.
Each virtual single machine can independently run to complete the corresponding single machine simulation function, and the terminal simulator is realized in a software mode, and then is directly integrated with terminal equipment in software, or is designed into independent physical equipment and is connected with the terminal equipment through interfaces such as a network port, USB, PCIE and the like; or integrated into a proprietary chip, integrated with 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. The utility model provides a double-deck decoupling zero terminal simulator which characterized in that:
The system comprises a top management layer and a virtual single machine layer, wherein:
the top management layer is used for realizing the dispatching and centralized management of N virtual single machine modules and completing the task planning and man-machine interaction of a terminal simulator consisting of the top management layer and the virtual single machine layer;
The virtual single layer comprises N virtual single modules, performs function simulation on each single test equipment and performs data interaction with the single test equipment;
The top management layer comprises a top planning module, a top man-machine interaction module, a top dynamic management module and a communication service module, wherein:
the top planning module is used for realizing task planning management and configuration of the terminal simulator;
The top-layer human-computer interaction module is used for realizing the human-computer interaction function of the top-layer management layer;
The top layer dynamic management module is used for realizing dynamic management on the N virtual single machine modules;
the communication service module is used for carrying out data communication with the virtual single machine layer;
The virtual single machine module of the virtual single machine layer comprises a single machine man-machine interaction module, a single machine function module and a data communication module, wherein:
the single-machine man-machine interaction module is used for realizing the man-machine interaction function of each virtual single-machine module in the virtual single-machine layer;
the single machine function module is used for realizing the functions of the virtual single machine module required by an external user;
the data communication module is used for realizing the data interaction function between each virtual single machine module and the test equipment;
The top management layer and each virtual single machine module conduct data interaction through a communication service module in the top management layer and a data communication module in each virtual single machine module;
The virtual single machine module performs data interaction with the test equipment through the data communication module in each virtual single machine module;
The top layer planning module receives operation data of operators in the top layer man-machine interaction module, generates terminal task planning data and terminal configuration data, and performs data interaction with the top layer dynamic management module through the communication service module;
The top-layer dynamic management module generates dynamic management data according to operation data of operators in the top-layer man-machine interaction module, terminal task planning data and terminal configuration data generated by the top-layer planning module, and performs data interaction with the N virtual single machine modules through the communication service module;
In each virtual single machine module, a single machine function module receives operation data of operators in a single machine man-machine interaction module, simulates single machine functions, generates required data and performs data interaction with the test equipment through a data communication module;
The communication mode between the data communication module and the communication service module is not unique, and each virtual single machine module can independently operate to complete a single machine simulation function required by a user;
The terminal simulator is realized in a mode of software or independent physical equipment or a proprietary chip;
the top layer planning module acquires operation data of operators of the top layer man-machine interaction module, generates terminal task planning data and terminal configuration data, and performs data interaction with the top layer dynamic management module through the communication service module so as to realize overall task planning and configuration management on the virtual single machine layer and complete specific terminal simulation tasks;
The top dynamic management module acquires the operation data of operators of the top man-machine interaction module and the top planning module data, generates data such as a single machine control instruction, single machine configuration data, single machine loading data and the like, performs data interaction with N virtual single machines through the communication service module, and completes dynamic control and scheduling of each virtual single machine in the virtual single machine layer;
the single machine function module in each virtual single machine acquires the operation data of an operator from the single machine man-machine interaction module, simulates the single machine function, generates required data and performs data interaction with the test equipment through the data communication module;
the communication mode between the communication service module and each data communication module is as follows:
(1) When N virtual single machines and the top management layer are in the same computer, the communication modes can be inter-process communication such as local network communication, pipeline communication and the like;
(2) When N virtual single machines and a top management layer are scattered in a network formed by a plurality of computers, the communication mode can be local area network communication, bus communication and optical fiber communication;
Each virtual single machine can independently run to complete the corresponding single machine simulation function, and the terminal simulator is realized in a software mode, and then is directly integrated with terminal equipment in software, or is designed into independent physical equipment and is connected with the terminal equipment through interfaces such as a network port, USB, PCIE and the like; or integrated into a proprietary chip, integrated with existing terminal equipment at the printed board level.
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