Device and method for positioning crown block based on radio frequency card technology

Abstract

The invention relates to a device and a method for positioning a crone block based on radio frequency card technology, and belongs to the technical field of positioning of the crown block. According to the technical scheme, a positioning unit is a radio frequency card 8, a signal transmitting and receiving unit is a radio frequency card reader-writer 9, and the radio frequency card and the radio frequency card reader-writer are matched through radio frequency; the radio frequency card reader-writer is connected with a wireless transmitting device on the crone block, a wireless receiving device on the ground is connected with a computer 6, and the wireless receiving device on the ground transmits the content read by the radio frequency card reader-writer to the computer for data storage or processing so that position information of the crone block can be obtained. The device and the method for positioning the crone block based on the radio frequency card technology has the beneficial effects that the position information of the crown block is acquired and collected through the ground server, positioning of the crown block is stable and accurate, the installation is simple, and the later maintenance is convenient; The device and the method are novel in concept and is suitable for positioning and tracking of the crone block in a steel-making workshop of a steel enterprise.

Description

technical field [0001] The invention relates to a crane positioning device and method based on radio frequency card technology, belonging to the technical field of crane positioning. Background technique [0002] The crane plays an important role in lifting and transportation in the production process, and is an indispensable lifting equipment for metallurgical enterprises. With the development of automation and information technology, the automatic tracking of the steelmaking process has become an important part of the tracking of the production process. The operation process of the crane in the steelmaking workshop at the iron connection position, converter iron loading position, scrap steel removal position, and scrap steel loading position has become the key position of production tracking. In order to ensure the accurate positioning of the crane and realize the production tracking of the operation process, it is necessary Use a stable positioning device for positioning...

AI Technical Summary

Problems solved by technology

At present, the commonly used crane positioning methods mainly use optical switches for positioning and radio stations for data transmission. This positioning method has a complex structure, is easily damaged, and is unstable.

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