Middleware system for collection and control of satellite test data

A technology of data collection and satellite testing, which is applied in the transmission system, electrical components, etc., can solve the problems of changing and speeding up the top-level communication protocol, and achieve the effects of improving reusability, speeding up the development cycle, and saving time and labor costs

Active Publication Date: 2013-09-04
莱诺斯科技(北京)股份有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a middleware system for satellite test data collection and control, which can solve the problem of the change of the top-level communication protocol caused

Method used

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  • Middleware system for collection and control of satellite test data
  • Middleware system for collection and control of satellite test data
  • Middleware system for collection and control of satellite test data

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Embodiment

[0061] In the following, a distributed monitoring system is built by using the general middleware system of the present invention to realize automatic control and data collection of components on a certain star as an example. Such as Figure 8 As shown, the distributed monitoring system includes a program-controlled device AglientN8241, a Can bus transceiver, a microwave data demodulation card, a control host A, and a resource location server. The control host A performs automatic control and data collection of components on a certain star. AgilentN8241 (hereinafter referred to as 8241) is an arbitrary waveform generator for Agilent equipment, which provides an IVI standard equipment interface protocol, and the physical link is Ethernet. The Can bus transceiver (hereinafter referred to as the Can box) was developed by a research institute in China. The communication bus is a USB serial port and only provides data exchange protocols. Microwave data demodulation card (hereinaft...

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Abstract

The invention discloses a middleware system for collection and control of satellite test data. The middleware system for collection and control of the satellite test data comprises an application layer, a communication mode realization layer and a communication protocol adaptation layer, wherein the application layer achieves conversion of a specific communication protocol into a communication mode through a service component, a service container and a resource location service, the communication mode realization layer is connected with the application layer, and forwards data information packets according to the communication mode selected by the application layer, and the communication protocol adaptation layer is connected with the communication mode realization layer, converts the data information packets into target protocol data packets, and achieves transceiving of data or messages. The middleware universal system for collection and control of the satellite test data isolates the application function and communication protocols of specific devices, and thus hardware devices and specific communication protocols of the hardware devices can be replaced at will.

Description

technical field [0001] The invention relates to a middleware system for collecting and controlling satellite test data, which belongs to the field of distributed monitoring systems in the industrial control industry. Background technique [0002] During the satellite development process, users will use a variety of instruments to test the entire satellite or on-board components in a closed and exclusive communication network. Controlling instruments and on-board components by computer is the basis for realizing the automation of part of the development work. However, because there are many manufacturers of instruments and components and different communication protocols, the cost of developing related monitoring systems is high and the reusability is low. New instruments and The product is quickly put into use and has a long cycle. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a middleware system for satellite...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
Inventor 黄伟周琛邸石
Owner 莱诺斯科技(北京)股份有限公司
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