Advanced-reduced-instruction-set-computer(RISC)-machine(ARM)-based self-organization anti-collision device for tower crane

Abstract

The invention provides an advanced-reduced-instruction-set-computer(RISC)-machine(ARM)-based self-organization anti-collision device for a tower crane. The anti-collision device for the tower crane consists of a power supply module, a master control chip module, an indication module, a coordinate acquisition module, a display module and an interface module. The self-organization anti-collision device for the tower crane has low cost, and an interface of the device is simple and easy to use; the power supply manners are various; the device is based on wireless transmission, and is free of a shared central processing unit and a shared ground central processing unit; an upper limit of the number of the tower cranes is absent; and an STM32 master control chip in the device computes the coordinate information of the device and the coordinate information of other tower cranes, so whether an collision danger exists is judged. Thus, each set of products are an independent individual and are not crossed or shared.

Description

technical field [0001] The invention belongs to the field of electronics and communication, and in particular relates to an ARM-based self-organizing tower crane anti-collision device. Background technique [0002] Tower crane, also known as tower crane, plays an irreplaceable important role in the field of construction. Since the 1990s, China has had its own design of tower cranes, but the scale is relatively small. Generally, several tower cranes or more than a dozen tower cranes operate at the same time. Tower crane drivers need to be cautious enough to avoid tower crane collision accidents. With the rapid development of China's economy and the prosperity of the construction industry, the use of tower cranes has increased dramatically, and China has developed into the world's largest tower crane country. There are often hundreds of tower cranes operating at the same time on the construction site, there are multiple cross-working areas, tower crane collision accidents occ...

AI Technical Summary

Problems solved by technology

At the construction site in China at that time, it was very common for dozens of tower cranes to operate at the same time. Up to now, construction sites often have 500 tower cranes operating at the same time. Therefore, it is difficult to put into use the anti-collision equipment of the tower crane with the upper limit of the number of connections.

[0006] The modern tower crane anti-collision products developed in recent years have two other fatal flaws: ①The tower crane anti-collision products have a large color LCD screen, a graphical interface, and a lot of professional data displayed at the same time, with powerful functions and complicated operations

②The cost of the tower crane anti-collision product is high, close to 20,000 yuan / set

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