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High-precision installation method of Beidou north-seeking antenna based on modularization

An installation method and modular technology, which is applied in the directions of measurement devices, radio wave measurement systems, satellite radio beacon positioning systems, etc. Optimize, improve installation accuracy, and improve the effect of high-efficiency installation

Active Publication Date: 2019-09-10
WUHAN BINHU ELECTRONICS
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Problems solved by technology

However, in actual operation, no matter when testing the straight line distance or angle measurement, the accuracy is difficult to guarantee
[0004] Especially for the upgrading and transformation of some large electronic equipment, due to the existence of irregular installation surfaces, technicians are required to debug each installation. After installation and debugging, it is necessary to accurately measure and calculate the orientation correction error after installation. The error value is affected by human factors. Larger, and a large number of instruments and meters need to be carried during business trips for renovation, resulting in huge waste

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  • High-precision installation method of Beidou north-seeking antenna based on modularization

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Such as figure 1 As shown, the modular Beidou software architecture of the present invention consists of four layers: the underlying hardware layer, the operating environment layer, the general intermediate layer, and the application layer. in:

[0031] 1. The underlying hardware layer is composed of hardware devices in the system, including data receiving end devices;

[0032] 2. The software operating environment layer is the basic software environment for the operation of application software and resource management services, including operating systems and drivers;

[0033] 3. The common middle layer can also be called operating system extension (OSE), which integrates functions such as application module library and modular management framework, and is the core of integrated modular software management, supporting the operation of the entire system. The...

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Abstract

The invention relates to the field of a satellite positioning system high-precision installation, and particularly relates to a high-precision installation method of a Beidou north-seeking antenna based on modularization. According to the invention, a modular software system architecture dedicated to Beidou is constructed on the basis of not affecting the original large-scale equipment software system architecture, and an accurate calculation of the installation angle of the Beidou north-seeking antenna is designed based on the architecture, so that the high-precision and high-efficiency installation of the Beidou north-seeking antenna is realized.

Description

technical field [0001] The invention relates to the field of high-precision installation of a satellite positioning system, in particular to a high-precision installation method of a Beidou north-seeking antenna based on modularization. Background technique [0002] In 2007, China began to officially build its own Beidou satellite navigation system (Beidou II). Compared with the GPS satellite navigation system, the Beidou satellite navigation system has a more complex constellation system to achieve more accurate positioning. At the same time, the short message communication function of the Beidou satellite navigation system can realize two-way communication, perform one-to-multipoint broadcast transmission, and provide more interactive information. The modular software design method can realize the functional coverage of the original GPS satellite navigation system without destroying the original large-scale equipment system software architecture, and is also conducive to ...

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Application Information

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IPC IPC(8): G01S19/14G01C17/00
CPCG01S19/14G01C17/00Y02D30/70
Inventor 邬瑾扬张光军杜鹏沈小川周灿吕东海
Owner WUHAN BINHU ELECTRONICS
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