Modular Intelligent Helmet Attachment for Worker Safety
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current safety helmets in the construction industry lack integration with intelligent devices such as sensors and communication modules, which are essential for real-time occupational safety and health monitoring, and are often not accepted by workers due to higher production costs and concerns about hygiene and sharing.
Innovation Solution
An integrated intelligent head-mounted device that can be detachably mounted on existing safety helmets, featuring a control circuit, safety detection sensors, a microphone, loudspeaker, power supply, health detection sensors, and a wireless communication module, with a design that allows easy assembly and disassembly for use on different helmets, reducing production costs and addressing hygiene concerns.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If safety helmets are redesigned with embedded sensors and communication modules, then occupational safety monitoring capability is improved, but production cost increases and worker acceptance decreases
Solution Approach 1:
The intelligent monitoring system is divided into separate modular components (sensors, communication modules, power supply) that can be independently produced and then assembled onto standard safety helmets. This segmentation allows manufacturers to produce affordable base helmets while offering optional intelligent add-on modules, thereby reducing overall production costs while maintaining safety monitoring capabilities.
Solution Approach 2:
The intelligent components are designed with universal mounting interfaces that can be attached to various standard safety helmet models. This multi-functionality allows the same sensor module to work with different helmet types, reducing development and manufacturing costs across multiple product lines while maintaining comprehensive safety monitoring capability.
2Reliability
If safety helmets are integrated with intelligent devices, then safety monitoring function is improved, but device complexity and production cost increase
Solution Approach 1:
The intelligent safety system is segmented into distinct functional modules (detection sensors, communication modules, power management) that can be independently tested, maintained, and replaced. This modular architecture reduces overall system complexity by allowing each component to be optimized separately while maintaining simple integration through standardized interfaces.
3Productivity
If safety helmets are made shareable among workers, then cost efficiency is improved, but hygiene concerns and worker acceptance worsen
Solution Approach 1:
The intelligent components are extracted as removable modules that can be easily detached from the safety helmet. This allows the helmet shell to be shared among workers while the electronic modules can be individually assigned, cleaned, and sanitized between uses. The separation enables cost-efficient sharing of expensive equipment while addressing hygiene concerns through modular sanitation.
Solution Approach 2:
The modular intelligent components can be easily removed, disinfected, and reattached between different workers. This recoverable design allows the same expensive electronic modules to be reused across multiple workers after proper sanitization, improving cost efficiency while eliminating hygiene concerns associated with permanent integration.
Data Source
AI summary
The present invention provides an integrated intelligent head-mounted device comprising a frame mounted on a helmet in a detachable manner, on which a control circuit, a safety detection sensor, a loudspeaker, a microphone and a power supply are disposed or mounted. The integrated intelligent head-mounted device further comprises a health detection sensor disposed inside the helmet. The control circuit is provided with a wireless communication module and a positioning module and electrically connected to the health detection sensor, the video camera, the safety detection sensor, the loudspeaker, the microphone and the power supply. The device can be easily mounted and dismounted on a safety helmet and can monitor the physical condition and ambient condition of the wearer in real time.