Face Shields Impact On Temperature Measurement And Mask Detection

Executive *******

**** ******* **** *** detected ** ***** *** significantly ******* *** ******** of *** ******* *********** devices ******, ********* ********* cameras, *********** *********** *********, and ** ************, ** the ******* *********** ****** thermal ************.

*******, **** ******* **** blocking, **** ******* ********* measurements ***** ** "******" body ***********, ******* ** skin ***** *******. ****** failed ** ******* ** simply ******** ***. ****** close ** "******" ******** is * ****** **** because ** *** ***** a ***** ***** ** safety.

*******, **** ********* *** recognition *********** ******** **** face ******* **** **** as ***** *** *********** blocked ********' *****, ********* in ****** ********** ** recognition.

All ******* **** ******* ******* ******* ******

** *** *******, ******* cameras **** ****** ** "see" ******* *** ******* face ******* ** ****. Images ****** ******** *********** blacked ***, **** ******* details ****** ** ** seen ** ******* ******.

************Taken **** *******

** *** *******, *****, Hikvision, *** ****** ******* cameras *** ******** *********** measurements ** ******** **** face *******. ** **** cases, *** ****** ******* measurement ** *** ********, ears, ****, ** ***** hot ***** ****** *** face ********* ******, **** measurements ******** ~*.*-*°* ******** to *** ******* *** shield.

Close ** "******" ***** ************ ******** **** ** ******* ****

******* ******** *** **** (using ********* ** ******* areas ***** *** ***** the ******),*** ********* ****** ******** Thermal *********** ********** *** ******** area *** ***********, ********* 96.8°F, ******* *** **** being ******* ** *********.

**** *** *** ***** on *** ***** ** Sunell *******, ***** ******* shifted *********** ** *** sides ** *** *******'* face, *********** *** *** instead (***** ** ***** below).

** ********, **** ** the *********** *********/****** ****** detected ********' ***** ** provided ************ **** ***** above *** ***** *** shield **** *******.

Face ********* / *********** ********* ******* ******

**** ********* *** *********** functioned ******** ******* ******* in **** *****, ** it ** ********* *** visible ******. *******, ** brighter ******, ***** ********* prevented **** ********* **** working:

No **** **** *********

** ***** *****, **** mask ********* *** *** work ** ********* *** typically ******* *** **** to ******** ******* *****, nose, ***** ****, ***. By ********, *** *********** design ** **** ******* does *** ******** ******* those ********, ******* ********* a ** **** *****.

*** *** ***** **** these *** *** ***** but **** ***** *** same ****, ** ****** organizations **** ** ***** wearing **** ***** **** with * **** ******, these ******* **** ***** false ******.

Hot/Cold **** ******* **** *********** ************

** ****** ** ***** that ** *** **** shield/wearer *** ** ****** a *** *********** (******** in *** ***) ** cold *********** (****-** ******/*******), the *********** ** *** shields ***** ******* **** prolonged ********. **** ***** lead ** ****** *****-****** with * *** **** shield, ** *** ** no *********** *********** **** a ****** ******.

*******, **** ******* ********* quickly, *** **** ****** and ****** ******* **** around ******* *********** ****** a ******.

No ****-** ************ **** ** ************

******** ** **** ******* IR ************ ***** *** measure * *******'* *********** through *** **** ******. Temperature ************ **** ***** the ******* *********** *********, and ***** ******* * "Lo" (***) ***** *******.

*******, ***** **** *** be **** ****** **********, IR ************ ***** ****** measure ********' ********* ***** the **** ******. **** is *** ******** **** using ******* ** *********** terminals, ** ******** ******* down (** ****** *** forehead ***** *** ******) may ****** *** ** detected, * ****** ***** in *** *******.

**** *** ** ****** when *********** *********** ** required ** ************ **** face ******* ****** ** removed.