Executive *******
*** ***** ****** **** Dahua's ******* ******* ********* temperatures ** ******* ******* and ********* **** *** station *** ******** ******** measurements ** ******** **** "normal" ************. *******, ** frequently ****** ******** **** simulated ******** ************ ** our *****, ****** ******** when ********** ** ******* on *** **** ** shown ** *****'* *********, and *** **** ********* could ** ******* ****** by ******** ***'* ***** with * **** ** sipping ******.
Key ********
** *** *****, *** Dahua *********** *********** ******* accommodated ******** ** ****** different ******* (~*'*" - 7'4") ******* ******** ** stepping ** *** ** its **** ********* ****, greater **** ****** (~*'*"-*")
************, *********** ***** **** not ************* ********* ****** the ********'* ~*'-*' *********** distance, **** **** ~*.*-*.*°* difference **** **** ** far, ****** **** ******'* 5" ** *" ******* which ******* ************* **** distance.
*** ***** *********** *********** terminal **** ********** ******** measurements ****** ~*.*°* ** actual **** ***********, ******** by **, ****, ** tympanic ******** ************, ****** than ***** **** ** ~0.9°F (*.*°*), *** *** terminal *** **** ****** to ****/***** **** **** other ******* ** **** tested, **** ******** ************ nearly * **** ****** higher **** ******** ** our ******* *** ** the ****** ********* **** points ** *** **** despite ********* ****** ** forehead *********** ****.
**** ********* ** *** Dahua *********** *********** ******* generally ****** **** **** people **** ******* ***** but ** ***** ** fooled ****** ** ******** your ***** **** **** hand ** **** ******** a ******.
*******, *** ****** *** not ***** ***** ********* claims ** ******** *********** on *** ****, **** subjects ********** ****** **** walking **** *** ******, and ******* ****** ** forehead *********** ****, ** found ******** **** ******* measured ************* ****** **** removed, ** **** ** ~0.7°F.
Dahua ********
** *** ************* **** Dahua, **** ******** ** our ******* **** ** warm *** **** ** simulate ******** ************, ******:
** ** *** ********* the ****** ** ******* the **** ** **** high ***********, ******* *** thermal ******* ********** ** to **** *** *********** of ******** ****** ** the ****** *******, *** IR ************ **** ******* single ***** ** ***** area ***********. ******** ******* of *** **** **** cause ********* ************ ** various ********* *** ** uneven *******, *** *** face **** **** **** down *******. ** **** cannot ******** * **** fever. *** ***** ******* will **** ****** *** device *********** *********** ********.
*******, ********* ** *****'* own *********, *** ****** detects *********** **** ** the ********, **** ******* subjects **** ******* ***** measured ******* ******** ****.
*** ** *** ******* subjects **** ******* **** measured ************* ****** **** removed, ** ** **** as ~*.*°*, ********** **** the ****** ***** ******* was ********.
************, **** ******* ********' cheeks, *** ***** ******** indicated ******** ***********, ***** here, ********** **** ***** areas ** *** **** are ***** ********:
**** ***** **** ******* be **** ** **** for **** ************, **** indicated **** ** ****** simply **** *** ******** using ******** **** ****** temperatures:
** ***** *** ******** recruiting ****** **** ***** for ******* ** ****** and ************, *** ***** that ******** *********** ***** the ******** ** ***** of *** ********. ** is ********* **** *** thermal ******** ** **** to ********** ******** **** elevated **** ************ *** normal **** ************.
**** ******* ********* **** testing ******* ****** **** confirmed ****** ***** "*** necessarily *****" ********:
** ***** *** ******** recruiting ****** **** ***** for ******* ** ****** and ************, *** ***** that ******** *********** ***** the ******** ** ***** of *** ********. ** is ********* **** *** thermal ******** ** **** to ********** ******** **** elevated **** ************ *** normal **** ************.
*******
*** ***-********-** ***** *** ~$3,000 *** ******, ********* stand. **** ******* ** similar ********'* ********* ******-*+ .
Tall ***** ** **** ************ ******* *******
** *** *******, *** Dahua ****** *** **** accommodating ** ******* ******* than ***** ******/*****-***** ****** we **** ****** (*.*.,****** ). *** *******, ******** at ~*' ******** **** the ****** ******* ** Dahua's *********** *.*', ******** ranging **** *'*" ** over *' **** ******** and ******** ********.
Easier ** **** **** ***** ******* **** ******** ******** ***********
** *** ***** *** Dahua ******* *********** ******* consistently ******** ****** ****** ~0.5°F ** ***** **** temperature ** **** *** not **** * *****. However, *** ******** ********** missed ******** **** ********* elevated ***********, ****** ** warming *** ********, *******/*** area, *****, *** ***** areas ** *** ****.
Distance *** ***** ****** ** ***********
** *** *******, ******** had ****** ****** ** temperature ***********, **** **** ~0.1-0.2°F ********** **** *** reader's ******* ** ******** range, ***** *****:
** ********, ********* ********* ******'* ************ ******* *-*°* over *** **** *****.
Missed ** *** **** ************
*****'* ********* ***** ******** walking **** *** ****** without ******** *** ***********:
*******, ** *** *******, walking **** *** ****** was **********, **** ******** frequently ******. *********** ************ when ******* **** ********* consistent **** ***** ***** when ********, **** **** slightly ***** (~*.*-*.*°*).
Similar ************ **** **** *** *****
************ **** **** *** masks **** *********** ******* to ************ ***** ******* them ****** *** *****. Shown *****, *** ******* is ******** ** **.*°* while ******* **** * hat *** **** *** after ******** ****.
*****'* ************* **** *** specifically ******* ******** **** or ***** *** ***********.
Harsh **** ***** ******** ******* ************
******* **** ** ** the **** ******* *********** measurements ** *.*-*.*°* ** our *****, ***** *****.
Mask ********* ****** *******
** *** *******, *****'* mask ********* ****** **** when ********* ****** ******* masks, ******* **** ********* could ** ****** ******* by ******** *** ***** half ** *** **** with **** **** ***** fingers.
************, * ****** ****** a ***** ** ****** was ******** *** ******* a ****.
***** ********* **** *** following ******** ** **** detection.
***** *** ******* *********** monitoring ******** ****** ****, efficient *** ******** *********** monitoring, ******* **** ******* a ******’* **** ********* do ******* **********. *** solution ******* ***** ********** reasonably **** *****, ******** we *********** **** ***** are ***********. *** *&* team ** ******* ** enhance *** **** **** detection ************ ** *** solution ** **** ****** even ******* ***** *** our ********* ***** *******.
Physical ********
***** ** ******* ** overview ** *** ******** characteristics ** *** ***-********-**.
Dahua *** / ***** *** ***********
*** ********'* *********** ****** and ****** *** ** shown ** *** ***'* local *********, *** *** via *** *** ********* or ***** *** ******.
*** ***** ****** *** be ****** *** ***** interfaces, *** ** ****** are ****, **** ****** in ************ ******** ** the ***** ******. **** that *** ********'* **** 1080x1920 ********** ** ********* by ******* ** ***** UIs *** **** ** changed ** *****.
ONVIF ***********
*** ***** *********** ******** claims ***** *********** ** VMSes, *** ** *** testing (*** ********* **** Dahua ***********) **** *********** was *** *******. ***** says **** **** **** be ********* ** ******** firmware.
** ********** **** ** current ********, ** **** able ** *** *** terminal ** *****'* ***, then *** *** *** to ***** *** *****.
Versions ****
*** ********* ******** **** used ****** *******:
***** ***-********-**: *.***.*******.*.*.********
Comments (10)
Undisclosed Manufacturer #1
*** *** ******* ************* from *** ******** ************* and ***-************* *** ******* ridiculous! ********* ***!
***** ** ******* *** going ** **** ** start ******* ****** *** block ** ******** ******** temperature ** ***’** ***** to **** ** ****** in * *** **** (or ****) ** **** the ********* ******* ******** outlined ** **** ***********’* comments. ** ****** ******* permitted.
** *** ****, **** will **** *** **** healthy **** ****** ** this ***** **. *************, you’ll *** **** **** cancer ** * ***** years.
*** *** ************ ****** attempt ** ************* *** marketers ** ******* * solution **** **** *** work *** *** ******** purpose ** ********** ** even ******** *** ****** of *** *****, ** making *** ******** ** offices ** ********* **** “safe” ** ************ **********. Sorry ***** *** **** on ********. ** *** intended.
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Undisclosed Integrator #2
*** ** *** **** right, ** * ************* that ***** **** *** want *** ** **** subjects **** **** ****** which ***** **** ***** that ***** ******* ***** as ********?
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Shannon Davis
*** * **** ** that ** *** ****** crew ** ** *****! 😉
***** **** ****, **** it **!!!
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Undisclosed Manufacturer #3
**** **, "********* ******** temperatures"?
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Undisclosed Integrator #4
** *****, ***** ******** review. ***** ***!
**** *** *** ********** in ******* **** ***** (when ****** **** ***** NVR) ** **** ***** notifications ** ******** *********** alarms?
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