Safety helmet non-wearing detection method, system and device and storage medium
A detection method and safety helmet technology, which are applied to equipment and storage media, detection methods without helmets, and systems fields, can solve problems such as safety accidents and poor supervision, and achieve the goal of improving accuracy, reducing difficulty, and enhancing robustness. Effect
Pending Publication Date: 2020-12-18
江苏自然数智能科技有限公司
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Problems solved by technology
Wearing safety helmets is a basic rule and regulation at the production site, but due to poor supervision, safety accidents caused by workers not wearing safety helmets occur from time to time
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[0037] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0038] The present invention provides a method, system, equipment and storage medium for not wearing a safety helmet detection system. For a system frame diagram of a safety helmet not wearing detection system, please refer to the attached figure 1 , The non-wearing helmet detection system is equipped with a streaming media module, a helmet not wearing detection module, a face capture module and a PC monitoring platform on the processing platform. Set up the detection method for not wearing a helmet in the system of the non-wearing helmet detection system, and the flow chart of the detection method can be found in the attached figure 2 , the detection method includes:
[0039] Obtain the vide...
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The invention relates to the technical field of video monitoring, and discloses a safety helmet non-wearing detection method, system and device and a storage medium. The system comprises a streaming media module, a safety helmet non-wearing detection module, a face snapshot module and a PC monitoring platform, and the detection method comprises the steps of obtaining a video stream of a camera, and decoding the obtained video stream; carrying out multi-level feature extraction on the image through a convolutional neural network, carrying out feature fusion on output features by adopting a feature pyramid mode, and identifying the head position of a person and a helmet wearing category label in the image. The face snapshot module is used for carrying out face snapshot and face correction ona person who does not wear the safety helmet. According to the invention, by use of the safety helmet identification and detection method, positioning of the head of a person appearing in the monitoring image and detection of whether the person wears a safety helmet are realized, safety accidents caused by wearing no safety helmet are reduced, and the detection accuracy is greatly improved.
Description
technical field [0001] The present invention relates to the technical field of video surveillance, in particular to a method, system, equipment and storage medium for detecting the absence of a safety helmet. Background technique [0002] In recent years, as the country vigorously develops infrastructure and industrial manufacturing industries, the number of various production safety accidents has also increased, threatening the lives of production personnel. Wearing safety helmets is a basic regulation at the production site, but due to poor supervision, safety accidents caused by workers not wearing safety helmets occur from time to time. In order to improve this situation, it is necessary to detect whether production personnel wear safety helmets, and reduce the accident rate caused by workers not wearing safety helmets. Manual inspection is time-consuming and laborious. With the development of computer vision technology, intelligent monitoring system is widely used as a...
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IPC IPC(8): G06K9/00G06K9/62G08B21/18G06N3/04
CPCG08B21/18G06V40/161G06V40/168G06V40/10G06N3/045G06F18/253
Inventor 吕菲刘辉刘军颜秀梅周斯忠
Owner 江苏自然数智能科技有限公司