Bluetooth smart control system for cranes

Abstract

The invention relates to a Bluetooth smart control system for cranes. The Bluetooth smart control system for the cranes comprises a main controller and one or more smart controlled cranes. The main controller is provided with a crane Bluetooth emitter, and each crane comprises a large-vehicle Bluetooth receiver, a large-vehicle brake rectifier, a small-vehicle Bluetooth receiver and a small-vehicle brake rectifier, wherein the large-vehicle Bluetooth receiver comprises a first input signal circuit board and a first output signal circuit board, and the small-vehicle Bluetooth receiver comprises a second input signal circuit board and a second output signal circuit board. Bluetooth smart control is adopted, a high-speed frequency hopping system of the Bluetooth smart control system enables data to be transmitted more reliably without interference of other systems such as Wifi and Zigbee, and transmission is completely bidirectional. Smart operation and safe application performance of the cranes are improved, the smart integration degree of the cranes is high, the adopted technological process is simple, easy to understand and high in practicability, and the manufacturing cost is low.

Description

technical field [0001] The invention relates to the technical field of crane control, in particular to a bluetooth intelligent control system for a crane. Background technique [0002] In recent years, the rapid development of my country's large-scale infrastructure construction in the energy industry, real estate industry, petrochemical industry and shipbuilding industry has greatly promoted the development of my country's crane and other heavy machinery manufacturing industries. The crane has a high failure rate due to its complex and compact equipment structure, unstable construction load, and harsh working environment. With the advancement of science and technology and the needs of large-scale industrial production, domestic and foreign construction machinery equipment manufacturers and construction parties pay more and more attention to the status monitoring and fault diagnosis of cranes. However, the monitoring technology and fault diagnosis technology used in the ind...

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Problems solved by technology

[0005] In view of the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a crane bluetooth intelligent control system with convenient operation and high intelligence to solve the problem of slow system response, unstable signal and problems in the field of crane control in traditional remote control devices There is a problem of interruption defects, not only has the vehicle debugging and diagnosis function, but also can display and query the status of the whole machine, so as to realize multi-function control

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