Punch-type intelligent safety helmet detection method and system

Abstract

The invention provides a punch-type intelligent safety helmet detection method and system. The method comprises the following steps: S1, a staff puts an identification card for proving the identity ina puncher, and a central controller checks personnel information and records attendance; S2, through a laser ranging sensor, the distance between the safety helmet detection device and the head of the staff is measured; S3, the laser ranging sensor transmits the measured data to the central controller; and S4, the central controller determines whether the measured data are the same as the storedfactory-used safety helmet specification and size data, if yes, a gate is opened to allow passing, or otherwise, an alarm is given through an alarming module. Whether the staff wears the safety helmetcan be recognized in real time, the operation is safe and reliable, artificial subjective judgment factors are not involved, the safety working environment in the factory is greatly improved, the attendance record on the puncher is combined to urge the staff to correctly wear the safety helmet when entering the field, and based on the above reasons, wide promotion in the technical field of safetyengineering protection can be realized.

Description

technical field [0001] The present invention relates to the technical field of safety engineering protection, in particular to a detection method and system for punch-in smart helmets. Background technique [0002] Building construction is mostly high-altitude operations, open-air operations, and three-dimensional intersection operations. The construction environment is relatively harsh. The structure of the construction project is complex and the construction period is relatively tight. It requires multiple units such as construction units, design units, and construction units to cooperate with each other. Carrying out interchange operations, these also determine that building construction is extremely dangerous. During this period, if the safety management work is not properly handled, it will lead to improper work protection of the building construction, which will lead to sudden safety accidents in the building construction and cause unnecessary safety casualties. [00...

AI Technical Summary

Problems solved by technology

[0002] Building construction is mostly high-altitude operations, open-air operations, and three-dimensional intersection operations. The construction environment is relatively harsh. The structure of the construction project is complex and the construction period is relatively tight. It requires multiple units such as construction units, design units, and construction units to cooperate with each other. Carry out intersecting operations, which also determine that construction is extremely dangerous

During this period, if the safety management work is not properly handled, it will lead to improper work protection of the building construction, which will lead to sudden safety accidents in the building construction and cause unnecessary safety casualties.

[0003] When the staff enter the scene, the traditional method of using security guards and guards to manually monitor unsafe behaviors can reduce unsafe behaviors, but because of the involvement of human factors, the subjectivity and limitations are serious, resulting in less effective

[0004] The existing engineering / factory safety helmet detection device only conducts detection in the factory, but does not fundamentally prevent the staff from developing the habit of wearing safety helmets from the source

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