Mixing station pipe control integration system

Abstract

Mixing station control integral system includes equipment intelligent modification and handling system, auto weighing metering management system, management information system and upper integrated management system; hardware includes computers in each upper director department, terminal in each mixing station, big screen display, mixing machine, pressure transducer, IC card reader, level meter, flowmeter, thermometer, terra judge; through light guide fiber or DDV special telephone line, telephone line and VPDN , each mixing station terminal connects with each computer in director department to form computer network to track the original material and expendable from entering, warehouse-in(jar), using to the output of finished product step by step; mastering the inspection on device running , maintenance and depreciation; operating scientific management on natural condition, working condition and well-being of operators.

Description

(1) Technical field [0001] The invention relates to a management information system of various mixing stations applied to highway engineering, urban road engineering, mine road engineering, construction engineering and other systems. The system uses computer network technology and automatic control technology to connect equipment (instruments), meters, and embedded controllers to realize automatic collection, processing, and control of equipment information, and transmit process data to the management information system. (2) Background technology [0002] With the rapid development of the national economy, the improvement of people's living standards and the prosperity of commerce have promoted the rapid development of my country's highway construction. However, in recent years, the quality of highway engineering has become a hot issue in society. It is directly related to the vital interests of the people, social stability, the image of the party and the government, and the...

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Problems solved by technology

[0004] 1. The entry, measurement, weighing, and issuance of bills are arbitrary, and there are loopholes in the control measures

[0005] 2. There are loopholes in the control measures for unloading and warehousing acceptance

[0006] 3. The direct materials and main consumption materials that form the product cannot collect data in time, the cost accounting method is primitive, and the real-time information of the production device cannot be fully automatically collected, and it still relies on manual input

[0007] 4. The data proving the quality of raw materials and products are unscientific and inaccurate

[0009] 6. Although some units have also achieved device networking, they lack data processing methods and do not give full play to the role of real-time data production

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