However, wearing hardhats is not strictly enforced among workers due to all kinds of reasons. To enhance construction sites safety, the majority of existing works monitor the presence and proper use of hardhats through multi-stage data processing, which come with limitations on adaption and ...
Velcro conveniently attaches easily to hard hat liner and releases easily for safety (hard hat not included) Provide 5-10 hours of cooling relief per soaking; lightweight, durable Comfortable, quilted polyester outer w/polymer embedded fabric inner, water repellent nylon liner, black cotton-poly el...
For WorkersWEJUMP ANSI Z87.1 type I class C Eye Protective Visor climbing helmet Rescue Helmet Safety Hard Hat Helmetknit fabric constructionindustrial shed constructionconstruction usaWejump AS/NZS 2063:2008 CE approval ABS Sports Safety Hat roller skateboard scooter Cycling Bike Bicycle Skating Helmet...
Construction Industrial Hard Hat Logo Customized Fiberglass Protection Safety Helmet Multi Color for WorkersWejump Cool Punk Style Motorcycles Helmet Braid Decoration Personality Horn Motorcycles Helmetscustom half brim hard hats helmet safety en397 hard hat for construction industry ABS hot selling...
论文原链接:Automation in Construction 自动检测施工人员佩戴的安全帽:深度学习方法和基准数据集. 文章信息:施工现场安全,安全帽佩戴检测,计算机视觉,卷积神经网络,反向渐进式注意力 摘要: 安全帽在保护建筑人员免受事故影响方面发挥着至关重要的作用。但是,由于各种原因,工人没有严格要求戴安全帽。为了提高建筑...
1.(Clothing & Fashion) a hat made of a hard material for protection, worn esp by construction workers, equestrians, etc 2.(Building)informalchieflyUSandCanadiana construction worker adj informalchieflyUScharacteristic of the presumed conservative attitudes and prejudices typified by construction workers ...
Hardhats: Construction workers, manliness, and the 1970 pro-war demonstrations. Examines the sexist notion of manliness in the `hardhat' image of construction workers during the 1970s in the context of their pro-war demonstrations. Spr... Freeman,Joshua,B. - 《Journal of Social History》 被...
Hard hats : the work world of construction workers 来自 Semantic Scholar 喜欢 0 阅读量: 23 作者: JW Riemer 摘要: Hard hats : the work world of construction workers Jeffrey W. Riemer ; foreword by Roy G. Francis (Sociological observations, 8) Sage Publications, c1979 pbk. DOI: 10.2307...
a lightweight protective helmet (plastic or metal) worn by construction workers 同义词:tin hatsafety hat 学习怎么用 双语例句 用作名词(n.) You'll have to wear this hard hat for the tour. 参观时必需戴上这安全帽。 Hard hats and ear protectors are provided. ...
A smart hard hat designed to safeguard sleepy workers on construction sites has a bonus feature: It can contact-trace COVID-19 virus exposure.