Spherical tank health monitoring system based on wireless sensing node

A health monitoring system and wireless sensor node technology, applied in transmission systems, wireless communications, electrical components, etc., can solve problems such as poor real-time performance and inability to monitor the health status of spherical tanks effectively for a long time, so as to eliminate noise interference and improve monitoring. Accuracy and anti-interference ability, the effect of ensuring safe operation

Active Publication Date: 2013-09-18
招商中特智检(北京)技术有限公司
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  • Abstract
  • Description
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Problems solved by technology

The main disadvantages of this method are: poor real-time performance, unable to monitor the health status of the spherical tank effectively for a long time

Method used

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  • Spherical tank health monitoring system based on wireless sensing node
  • Spherical tank health monitoring system based on wireless sensing node
  • Spherical tank health monitoring system based on wireless sensing node

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Embodiment Construction

[0022] The wireless sensor node-based spherical tank health monitoring system provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] Such as figure 1 As shown, a spherical tank health monitoring system based on wireless sensor nodes provided by an embodiment of the present invention includes: more than one sensor acquisition system and data acquisition gateway, each of the sensor acquisition system and the data acquisition gateway is wireless connect. Since the sensor acquisition system and the data acquisition gateway are connected through wireless transmission, the noise interference caused by long cable transmission is eliminated, and the monitoring accuracy and anti-interference ability of the monitoring system are improved.

[0024] The following introduces the sensor acquisition system and data acquisition gateway respectively:

[0025] (1) Sensor acquisition system

[0026] Since the data acquisitio...

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Abstract

The invention provides a spherical tank health monitoring system based on a wireless sensing node. The spherical tank health monitoring system comprises a data acquisition gateway and more than one sensor acquisition system, wherein each sensor acquisition system is in wireless connection with the data acquisition gateway. Therefore, the health condition of a spherical tank can be monitored in real time, furthermore, by virtue of a wireless transmission mode, the noise interference brought by long-cable transmission is eliminated, and the monitoring precision and anti-interference capability of the monitoring system are improved.

Description

technical field [0001] The invention belongs to the technical field of spherical tank health monitoring, and in particular relates to a spherical tank health monitoring system based on wireless sensor nodes. Background technique [0002] Spherical tank is a kind of steel container equipment, which is mainly used for storage and transportation of liquid or gaseous materials in petroleum refining industry and petrochemical industry. [0003] Due to the influence of the internal pressure and the external environment during the use of the spherical tank, some dangerous parts will gradually appear, for example, the risk of leakage of the spherical tank will increase due to crack expansion, plastic deformation or phase transition, so, to ensure The safe use of spherical tanks often requires health testing of spherical tanks. [0004] Existing spherical tank health detection methods generally include the following two categories: (1) manual direct visual inspection: namely: direct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W84/18
Inventor 丁克勤王志杰赵娜寿比南林树青
Owner 招商中特智检(北京)技术有限公司
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