
Smart Helmet Sensor 스마트 턱끈센서
The Smart Chin Strap Sensor detects whether a worker's safety helmet chin strap is properly fastened.
If the strap is worn loosely or not worn at all, the sensor automatically identifies the issue and immediately sends alerts to both the worker and the manager—helping to improve PPE usage habits and prevent accidents.
HISTORY
A safety helmet—one of the most basic forms of PPE—only functions properly when
the chin strap is securely fastened. However, in the field, it’s common to find workers
not wearing it correctly.
The Smart Chin Strap Sensor automatically detects whether the strap is properly worn
and prompts immediate action by sending alerts when it is not.
It is designed to help improve wearing habits without placing any burden on the user.
More than just a simple inspection tool, it contributes to building a consistent and
proactive safety culture in daily operations.
AI & IoT-Based Smart Safety Solutions

Smart Helmet Sensor
The system detects the status of a worker’s chin strap in real time and and raises an audible alert
if it is not worn or worn improperly—helping to protect the worker.
Specific details




- Capacitive Sensor
- Chin Strap Bracket
- Battery Socket
- Rubber Pad
Function
Fastening detection based on worker patterns
Durability verified through more than one year of field testing
Obtained certification suitable for Saudi environmental standards
Specification
Bluetooth v.5.0
Accelerometer
& worker algorithm built-in
IP65
Battery Type: AAA × 2 (replaceable)
Battery Life: Up to 270 days
Alarm triggered when unfastened Detecting improper fastening
Smart helmet Sensor automatically detects improper fastening of a safety helmet’s chin strap
It provides alerts when the strap is worn loosely or not at all, encouraging better PPE usage habits.