Patent ID: 11857339
Assignee: LEESTECH SYSTEM CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A  G  H  Y | IPC A  G  H

Claim 0:
1. A headgear-type device for hazardous air quality warning and air quality improvement, the headgear-type device comprising:
a headgear-type wired/wireless communication and health-bio biometric sensor which comes into close contact with a face or a head of a worker to detect biometric information of the worker in order to measure a body condition of the worker;
a terminal which is wirelessly connected to the headgear-type wired/wireless communication and health-bio biometric sensor to receive the biometric information; and
a server which receives the biometric information from the terminal, calculates whether the biometric information is in a normal condition range according to a program based on the biometric information, and issues a warning by transmitting a warning state to the terminal when the biometric information is not in the normal condition range,
wherein the headgear-type wired/wireless communication and health-bio biometric sensor is a biometric sensor equipped with a health-bio biometric sensor that detects biometric information while making close contact with a skin of the face or the head and provided with other sensors including heart rate, pulse, body temperature, vibration, and position sensors as well as an oxygen saturation sensor for sensing the biometric information,
wherein the headgear-type wired/wireless communication and health-bio biometric sensor includes: a case including both end portions configured to come into close contact with both ears of the body of the worker by an elastic force at a position near the both ears of the body of the worker, a mounting portion extending from the both end portions to be caught on the ears; and an extension portion extending from the mounting portion such that both ends thereof meet with each other at a back of the head and providing an elastic force to the both end portions; and a wired/wireless communication and health-big oxygen saturation sensor installed at the both end portions of the case to detect state oxygen saturation with a wired/wireless communication and health-big sensor of the worker, and
wherein the extension portion is provided with a linear shaft formed along the extension portion to adjust an adhesion part of the health-bio biometric oxygen saturation sensor, and a cylindrical adjustment portion eccentrically and rotatably installed on the linear shaft.