Coal mine data acquisition and analysis system

Abstract

The invention provides a coal mine data acquisition and analysis system, and belongs to the field of mine data acquisition and analysis. The coal mine data acquisition and analysis system comprises an explosion-proof shell, a battery, a data storage and analysis device and a camera connected with the data storage and analysis device; the data storage and analysis device is provided with a plurality of Ethernet interfaces, a plurality of reusable serial ports, a processor, a memory and an auxiliary memory; and the data storage and analysis device is equipped with data acquisition, storage and analysis software. The data storage and analysis device is connected with all kinds of controllers such as an underground belt control system PLC, an underground power supply system data communication management machine, an underground drainage system PLC and so on; industrial explosion-proof IPC cameras are installed in every place that needs to be monitored; and the data storage and analysis device acquires, stores and analyzes all kinds of underground information data and monitoring videos, and continuously grasps the actual running state of each production link, thereby preventing the loss of all kinds of data, improving the degree of automation, and providing guidance for inspection and maintenance of equipment.

Description

technical field [0001] The invention belongs to the field of mine data collection and analysis, in particular to a coal mine data collection and analysis system. Background technique [0002] In modern coal mining, the collection of various types of underground information provides a guarantee for the safe and efficient operation of the coal mine. Through the collection of information, the operation of each link of underground production can be well grasped. At present, various production systems in coal mines generally use software to collect on-site production data. Each PLC manufacturer connects to the control network through Ethernet or field bus, and realizes data collection through independent software drivers or general protocols such as OPC and MODBUS. [0003] This approach has the following problems: [0004] 1. The software connection method cannot realize a stable and reliable data acquisition connection. Software data collection is greatly affected by network ...

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problem of unstable data and incomplete functions of the existing coal mine data acquisition system, the present invention provides a coal mine data acquisition and analysis system, which strengthens the stability of the data acquisition system, and can realize the storage and forwarding function to ensure the integrity of production data sex, continuity