Seat belt buckle detection device and working method thereof

Abstract

The present invention discloses a safety belt buckle detection device and a working method thereof and belongs to the detection field. The safety belt buckle detection device includes a sinusoidal voltage generating circuit module, an inductor, a current detection circuit module and an MUC control circuit module which are connected with one another sequentially; the sinusoidal voltage generating circuit module comprises a signal generating module, a signal amplifying module, a power amplification module and an A / D conversion module which are connected with one another sequentially; the current detection circuit module comprises a current and voltage conversion module, a filtering module and an AC / DC conversion module which are connected with one another sequentially; the inductor is arranged in a safety rope hanging ring; two ends of the inductor are connected with the signal output end of the power amplification module and the signal input end of the current and voltage conversion module; the input end of the MUC control circuit module is connected with the output end of the AC / DC conversion module; and the output end of the MUC control circuit module is connected with an alarm module. According to the safety belt buckle detection device and the working method thereof of the invention, the operating information of a safety rope is transmitted to the MUC control circuit module in real time, and therefore, the real-time scheduling of a project can be realized, and security incidents can be effectively decreased.

Description

technical field [0001] The invention relates to the detection field, in particular to a safety belt buckle detection device and a working method thereof. Background technique [0002] my country's rapid economic development has brought about a booming real estate industry and the construction of necessary infrastructure buildings. The construction of a large number of high-rise buildings makes the construction outside the wall become common, and the follow-up cleaning after the construction is completed also needs to be done manually. Therefore, various construction platforms emerged as the times require. These platforms are easy to install, have high operating efficiency, occupy a small area, and are equipped with safety ropes and working ropes. They are suitable for construction operations outside the wall. Construction operations in urban areas with dense buildings can better reflect its economical and efficient construction. The advantages of flexibility and efficiency....

AI Technical Summary

Problems solved by technology

[0003] The use inspection of existing construction safety devices basically uses manual inspection, which is inefficient and may cause negligence, and it is impossible to detect in real time whether workers are wearing seat belts correctly

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