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Shield tunneling machine data collection system based on mobile terminal

A technology of data acquisition system and mobile terminal, which is applied in the direction of transmission system, signal transmission system, electrical components, etc., and can solve the problems of high maintenance cost and difficult implementation

Inactive Publication Date: 2017-09-29
合肥引力波数据科技有限公司
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  • Abstract
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Problems solved by technology

The cable laying and maintenance costs of the wired transmission method are relatively high, and it is difficult to realize in small engineering projects and specific objective conditions

Method used

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  • Shield tunneling machine data collection system based on mobile terminal

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see figure 1 , the present invention provides a technical solution:

[0019] A shield machine data acquisition system based on a mobile terminal, including a data acquisition module, a ZigBee module, an Ethernet interface module, an MX Component module, a microcontroller, an SQL database, and a mobile terminal;

[0020] The data acquisition module is located in the shield body of the shield machine, collects real-time data of each system of the shield ...

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Abstract

The invention relates to the technical field of data collection, and especially relates to a shield tunneling machine data collection system based on a mobile terminal. The system comprises a data collection module, a ZigBee module, an Ethernet interface module, an MX Component module, a micro controller, an SQL database and the mobile terminal; the data collection module is arranged in a shield body of a shield tunneling machine for collecting real-time data of the system of the shield body and being connected to the ZigBee module through an FTF serial port; the ZigBee module transmits the real-time data to the Ethernet interface module via wireless transmission through the IEE 802.15.4 protocol; the Ethernet interface module is connected to the MX Component module through multiple threads, and the MX Component module performs data transmission with the micro controller through a TCP protocol; and the micro controller is separately in communication connection with the SQL database and the mobile terminal. The shield tunneling machine data collection system collects operation state data of the shield tunneling machine, wirelessly transmits the operation state data, stores the operation state data in the SQL database and adjusts the operation state by accessing the stored data.

Description

technical field [0001] The invention relates to the technical field of data acquisition, in particular to a shield machine data acquisition system based on a mobile terminal. Background technique [0002] In an environment without network support, the historical data of shield machine construction cannot be accurately, timely and reliably transmitted to the ground. The construction environment of the shield machine in the tunnel does not have any radio signals. For various reasons, it is difficult to collect the tunneling parameters of the shield machine and the ground without access to the network. At present, general shield projects usually use cable or optical fiber to transmit the data of the shield machine in the tunnel to the ground, and then send the data to the remote monitoring center through the Internet. The cable laying and maintenance costs of the wired transmission method are relatively high, and it is difficult to realize in small engineering projects and spe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G08C17/02
CPCG08C17/02H04L67/12
Inventor 韩功元
Owner 合肥引力波数据科技有限公司
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