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Earth and rockfill dam intelligent paving monitoring system and monitoring method thereof

A monitoring system and technology for earth-rock dams, which are applied in general control systems, control/regulation systems, program control, etc., can solve the problems of extensive management, difficulty in ensuring paving quality, and inadequate monitoring, so as to improve construction efficiency and solve construction problems. The quality is uneven, and the effect of ensuring the quality of construction

Pending Publication Date: 2020-12-08
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent paving monitoring system for earth-rock dams and its monitoring system for existing paving operations such as extensive management, inadequate monitoring, and relying on engineering experience to determine the paving path, resulting in difficulty in ensuring paving quality. method

Method used

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  • Earth and rockfill dam intelligent paving monitoring system and monitoring method thereof
  • Earth and rockfill dam intelligent paving monitoring system and monitoring method thereof
  • Earth and rockfill dam intelligent paving monitoring system and monitoring method thereof

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Embodiment 1

[0062] The monitoring system part combines the Internet of Things technology with the construction technology of water conservancy projects. Among them, the Internet of Things technology can connect any object to the network according to the agreed agreement through information sensing equipment, and the object can exchange information and communicate through the information communication medium to realize intelligent identification, positioning, tracking, supervision and other functions.

[0063] The present invention proposes an intelligent paving monitoring system for earth-rock dams. First, during the warehouse building process, the Beidou measuring rod 7 is used to measure the corner point coordinates of the warehouse surface, and the data is transmitted to the server 9 through a wireless network to realize accurate warehouse building; secondly, By installing the vehicle-mounted Beidou positioning device 6a and the unloading sensor 6b on the transport vehicle, combined wit...

Embodiment 2

[0073] The monitoring method is partly based on cellular learning automata modeling and Internet of Things technology. Among them, cellular learning automata mainly includes two parts: cellular automata and learning automata. Cellular automata was proposed by mathematicians Stanislaw M. UIam and von Neumann in 1948. It was originally used to simulate the self-replication phenomenon of living systems, and it is a simplified mathematical model to describe complex phenomena in nature. This method has been widely used in the study of gas diffusion, land use evolution, urban development, and flood evolution. As a discrete individual containing rules, each cell is only affected by its own state and the state of surrounding cells. A learning automaton is a simple entity suitable for unknown complex environments. When each individual has several optional behaviors, each behavior chosen by the individual corresponds to a change in the environment, and the change in the environment pr...

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Abstract

The invention discloses an earth and rockfill dam intelligent paving monitoring system and a monitoring method thereof. The earth and rockfill dam intelligent paving monitoring system comprises a differential base station, a relay station, a sub-control station, a bulldozer monitoring terminal, a vehicle-mounted navigation system, a dumper unloading positioning device, a Beidou measuring rod, a Beidou director and a server. The bulldozer monitoring terminal obtains real-time spatial positioning information of the bulldozer through positioning differential information, obtained by the differential base station, of the bulldozer and satellite positioning information obtained by the observation positioning satellite and sends the real-time spatial positioning information to the relay station;the Beidou measuring rod sends the warehouse building coordinate data to the sub-control station to obtain warehouse surface initial information; the dump truck unloading positioning device sends dump truck unloading information to the Beidou director; and the server acquires related information sent by the relay station, the sub-control station and the Beidou director, sends real-time warehousesurface information to the bulldozer monitoring terminal, and sends paving process information and bulldozer real-time spatial positioning information to the vehicle-mounted navigation system. Standardization and intellectualization of the paving operation process can be achieved.

Description

technical field [0001] The invention relates to construction quality monitoring of water conservancy and hydropower projects, in particular to an intelligent monitoring system and a monitoring method applied to earth-rock dam paving operations. Background technique [0002] Compared with most types of civil engineering, water conservancy projects have the characteristics of long construction period, large engineering volume, and harsh construction environment. As a traditional dam type with relatively mature technology, earth-rock dam has been widely used. Paving is an important part of the construction of the main body of an earth-rock dam. The quality of the paving operation directly affects whether the subsequent rolling is up to standard, and plays a vital role in the quality of the dam filling. However, at present, the specific paving path of bulldozers on the construction site is completely determined by the experience of the operator, resulting in a significant gap i...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCG05B19/41875G05B2219/32368Y02P90/02
Inventor 王晓玲焦铮吴斌平关涛任炳昱
Owner TIANJIN UNIV
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