Foundation ditch on-line monitoring system comprehensive data storage transmission device

A monitoring system and comprehensive data technology, applied in the field of slope, bridge and tunnel monitoring, and foundation pits, can solve the problems of different data output methods, construction personnel reading and storage errors, etc., to simplify the reading process, improve convenience and Universal type, the effect of improving field work efficiency

Pending Publication Date: 2018-11-30
EAST CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data output interface methods and data formats are different. How to conveniently read and store the data output by various instruments during the monitoring process has become a difficult problem for on-site construction. At the same time, different data output methods and formats are also easy to cause construction personnel to read storage error, resulting in invalid data

Method used

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  • Foundation ditch on-line monitoring system comprehensive data storage transmission device
  • Foundation ditch on-line monitoring system comprehensive data storage transmission device

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Experimental program
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Embodiment Construction

[0016] Such as figure 1 , figure 2 As shown, a comprehensive data storage and transmission device for foundation pit online monitoring system, including core processor U1, serial interface U7, USB interface U6, CAN bus communication module U8, CAN bus interface U9, Bluetooth data communication module U4, 4G data communication Module U3, 433MHZ data communication module U2;

[0017] The T14 pin of the core processor U1 is connected to the TXD pin of the serial interface U7, and the E15 pin of the core processor U1 is connected to the RXD pin of the serial interface U7 to read various acquisition instruments suitable for serial interface data transmission. output data;

[0018] The E4 pin of the core processor U1 is connected to the USB_D- pin of the USB interface U6, and the R6 pin of the core processor U1 is connected to the USB_D+ pin of the USB interface U6 to read various acquisition data suitable for USB interface transmission data. The data output by the instrument. ...

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Abstract

The invention relates to a foundation ditch on-line monitoring system comprehensive data storage transmission device. The foundation ditch on-line monitoring system comprehensive data storage transmission device comprises a core processor U1, a serial port interface U7, a USB interface U6, a CAN bus communication module U8, a CAN bus interface U9, a bluetooth data communication module U4, a 4G data communication module U3, and a 433MHZ data communication module U2. The foundation ditch on-line monitoring system comprehensive data storage transmission device is capable of integrating all the existing foundation ditch monitoring instrument data transmission modes, one-site data format parsing is avoided, all the files are stored in a register directly, so that on-site data reading process issimplified. After test, data is sent to a on-site data terminal for sending to a cloud platform through the 433MHZ data communication module in the foundation ditch on-line monitoring system comprehensive data storage transmission device, or is directly sent to the cloud platform for processing through the 4G module of the foundation ditch on-line monitoring system comprehensive data storage transmission device. The foundation ditch on-line monitoring system comprehensive data storage transmission device is capable of increasing on-site data storage and sending convenience and universality effectively, and increasing on-site working efficiency.

Description

technical field [0001] The invention relates to the field of foundation pit, slope, bridge and tunnel monitoring, and relates to a comprehensive data storage and transmission device for an online foundation pit monitoring system. Background technique [0002] At present, the foundation pit monitoring content includes: displacement of the top of the enclosure pile and the top of the slope soil (using instruments include: theodolite, total station, GPS); deep displacement of piles, walls and soil (using instruments including: inclinometer) ; internal force of pile wall (use instruments include: steel stress sensor, frequency meter); water and soil pressure of pile wall (use instruments include: pressure box, pore water pressure probe, frequency meter); vertical displacement of ground surface, surrounding buildings, underground pipelines, etc. (Instruments used include: level gauge); supporting axial force (instruments used include: steel bar stress sensor, displacement meter, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02
CPCG08C17/02
Inventor 徐哈宁杨伟明龚育龄徐凯旋黄声杰
Owner EAST CHINA UNIV OF TECH
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