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Software communication system structure logic device system and monitoring, inquiring and controlling method

A software communication system and logic device technology, applied in hardware monitoring, multi-programming devices, etc., can solve the problems of lack of platform management, high communication overhead, heavy workload, etc., to reduce workload, improve efficiency, and enhance stability. Effect

Inactive Publication Date: 2014-03-05
CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a software communication architecture logic device system and monitoring, query and control methods to solve the technical problems of lack of platform management, heavy workload and high communication overhead in existing logic devices

Method used

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  • Software communication system structure logic device system and monitoring, inquiring and controlling method
  • Software communication system structure logic device system and monitoring, inquiring and controlling method
  • Software communication system structure logic device system and monitoring, inquiring and controlling method

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Embodiment Construction

[0031] see figure 1 As shown, it is a hierarchical structure diagram for implementing the logical device system of the software communication architecture of the present invention, and the logical device system of the software communication architecture of the present invention at least includes:

[0032] System Logical Devices (hereinafter referred to as SLD) is an abstraction of the entire hardware platform of the system. It is at the top layer of the logical device structure and directly exchanges information with upper-layer applications.

[0033] Module-level logical devices (Module Logical Devices, hereinafter referred to as MLD) are the abstraction of hardware modules and are located in the lower layer of system-level logical devices. They not only communicate with physical hardware, but also report information to SLD in real time. figure 1 In the illustrated embodiment, there may be multiple MLDs.

[0034] Basic logical devices (Base Logical Devices, hereinafter refer...

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Abstract

The invention discloses a software communication system structure logic device system. The software communication system structure logic device system comprises a system-level logic device and a module-level logic device, wherein the system-level logic device is an abstraction of a whole hardware platform of the system, is located at the top layer of a logic device structure and is in direct information interaction with an upper-layer application; the module-level logic device is an abstraction of a hardware module, is located at the lower layer of the system-level logic device, communicates with physical hardware, and reports information to the system-level logic device in real time; a health decision module and a health management module are arranged in the system-level logic device and are in charge of receiving the physical status information in real time, analyzing and processing the physical status information and making decisions, wherein the physical status information is detected by the system-level logic device.

Description

【Technical field】 [0001] The invention relates to a method for realizing logical equipment in a software communication architecture, in particular to a software communication architecture logic equipment system and monitoring, query and control methods. 【Background technique】 [0002] SCA is a software communications architecture standard developed by the U.S. military in the Joint Tactical Radio System (JTRS) Joint Program Executive Office (JPEO) and is the backbone of JTRS. SCA divides the software / hardware structure through the object-oriented method, establishes an open system standard, provides a software radio development framework that has nothing to do with the specific implementation, and ensures the portability, reconfiguration and interoperability of the software and hardware. [0003] According to the definition of the SCA standard, a logical device refers to a software component that implements one of the basic device interfaces (Base Device Interface). These b...

Claims

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Application Information

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IPC IPC(8): G06F9/46G06F11/30
Inventor 常坤许生胡晨浩吴敏李裕羿昌宇
Owner CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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