Coal mine monitoring device based on virtual instrument
A technology of virtual instrument and monitoring device, applied in mining devices, mining equipment, earth-moving drilling, etc., can solve the problems of extremely high real-time and reliability requirements, various monitoring types, long communication distance, etc. And the effect of communicating with the computer, ensuring the safety of coal mines, and high integration
Inactive Publication Date: 2014-09-24
苏州笔画网络技术有限公司
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The working environment of the system is very harsh, the monitoring points are scattered, there are many types of monitoring, the number of measuring points is large, the communication distance is long, and the requirements for real-time and reliability are extremely high
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[0013] Now, the present invention will be described in further detail in conjunction with the accompanying drawings and specific embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention. These examples should be understood as only for illustrating the present invention but not limiting the protection scope of the present invention. After reading the content of the present invention, those skilled in the art can make various modifications to the present invention, and these equivalent changes and modifications also fall within the scope of protection defined by the present invention.
[0014] Such as figure 1 The shown coal mine monitoring device based on a virtual instrument includes: a database query server, a monitoring computer, a CAN bus communication system and several monitoring substation systems. dat...
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The invention discloses a coal mine monitoring device based on a virtual instrument. The device comprises a database query server, a monitoring computer, a CAN (Controller Area Network) bus communication system and a plurality of monitoring substation systems, wherein the monitoring computer is connected to the database query server to call and compare storage data in the database query server; the monitoring computer is connected with the monitoring substation systems by the CAN bus communication system and is capable of monitoring the monitoring data of each substation system in real time. The coal mine monitoring device based on the virtual instrument has the beneficial effects that the upper human-computer interaction is realized, and the safety guarantee of a coal mine is better and positively promoted since the cost of a single-chip microcomputer is low, the integration is high, and the mutual communication between single-chip microcomputers and the communication between the single-chip microcomputer and a computer are facilitated.
Description
technical field [0001] The invention relates to the field of coal mine safety monitoring, in particular to a coal mine monitoring device based on a virtual instrument. Background technique [0002] The mine safety monitoring system mainly makes corresponding control operations through real-time monitoring and analysis of coal mine production system parameters. The monitoring of production status parameters includes the monitoring of harmful or dangerous components in the mine air, the monitoring of the physical state of the mine air, the monitoring of the operating status of ventilation equipment and other parameters. The general monitoring objects are gas, wind speed, negative pressure, temperature, liquid level, etc. The working environment of the system is very harsh, the monitoring points are scattered, there are many types of monitoring, the number of measuring points is large, the communication distance is long, and the requirements for real-time and reliability are e...
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IPC IPC(8): E21F17/18
Inventor 田中任
Owner 苏州笔画网络技术有限公司