Experimental data monitoring system based on rock-soil experimental platform

A technology for geotechnical experiments and experimental data, applied in signal transmission systems, measuring devices, instruments, etc., can solve the problems of real-time convenience, automation and high-precision monitoring of geotechnical experiments, single data collection and processing methods, and inability to process in time Analyze data and other issues to achieve the effect of ensuring transmission reliability, flexible and convenient monitoring system, and wide application

Inactive Publication Date: 2014-07-02
WUHAN UNIV OF TECH
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Problems solved by technology

[0003] At present, the geotechnical experiment platform has not yet got rid of the traditional experiment platform mode. The geotechnical experiment platform has a relatively simple way of collecting and processing data, rarely combines software and hardware, and cannot real-time, automatic acquisition, reliable transmission and Timely processing of data
The data collected by the geotechnical experiment may b

Method used

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  • Experimental data monitoring system based on rock-soil experimental platform
  • Experimental data monitoring system based on rock-soil experimental platform
  • Experimental data monitoring system based on rock-soil experimental platform

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Embodiment Construction

[0029] The experimental data monitoring system based on the geotechnical experimental platform provided by the present invention relates to the type and arrangement of sensors, an experimental data acquisition system and a terminal processing system. The sensor is commonly used in geotechnical experiments. The data collection is divided into front-end collection and back-end collection. The front-end collection and back-end collection complete the data interaction through the sensor cable. The collection module has built-in COM components, and the data is transmitted to the functional Summarized in the collection module. Under the guarantee of the strong stability of the COM interface, the data is transmitted to the terminal processing system and processed to realize the real-time monitoring of the collection, transmission and processing of the experimental data on the geotechnical experimental platform. Due to the use of COM technology, the data acquisition terminal can be co...

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Abstract

The invention discloses an experimental data monitoring system based on a rock-soil experimental platform. The experimental data monitoring system mainly comprises various excitation types of sensors, a functional data acquisition system and a PC and terminal experimental data processing system, wherein the functional data acquisition system is connected with the sensors through cables, and is also connected with the PC and terminal experimental data processing system through a cable, the sensors are arranged on an experimental body, and the types of the sensors are selected according to the geometrical shape and physical characteristics of the rock-soil experimental body. The experimental data monitoring system based on the rock-soil experimental platform can be recycled, and a solution with the advantages of high reliability, real-time performance, automation and the like is provided for data acquisition in a rock-soil experimental system.

Description

technical field [0001] The invention relates to the field of geotechnical experiment system engineering, in particular to the field of an experimental data monitoring system of a geotechnical experiment platform. Background technique [0002] With the rapid development of computer science and the improvement of geotechnical engineering theory and methods, the combination of computer science technology and geotechnical engineering has been widely used, and geotechnical experiments are also constantly developing in the direction of informatization. The rock and soil experiment platform is mainly used to study the physical, chemical and mechanical properties of rock and soil and the variation laws of stress, strain, displacement and inclination of rock mass under load. During the experiment, the stress, strain, displacement and inclination change dynamically and in real time. It is necessary to collect a large amount of continuous and accurate data, and transmit, process and an...

Claims

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Application Information

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IPC IPC(8): G01D21/02G08C17/02
Inventor 任高峰韦伟申一修郭星强张卅卅杨海燕
Owner WUHAN UNIV OF TECH
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