Sunell Panda Cam Body Temperature Measurement Camera Tested

Executive *******

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*** ******* ** ******'* body *********** *********** ****** showed ****** **** ******** within ±*.*°* ** ** IR *********** ** **** normal *****, **** ****** monitors **** * **** wider *****, ***, ****** Dahua, *** *** ** aggressively *** ** **** bad ***** **** ****** ones.

*********

*******, ****** **** ******** to ******* ******** ************ which (*) ********* ******** when *** ******** ** obscured (*.*., **** *** hair) *** (*) ********** the ******* ** ******* the **** ********* ******** inner ******* / *** area. ********, ***** *********** offsets ******** ******* ************, with ******** ******* ***** as **** ****** ******.

[****: ** **** ** do ********** ******* ** these ************* ******* ** temperature ******** ** *** coming *****.]

Normal ******** ****** ±*.*°*

** *** ******** ****, Sunell ******** ********* *********** measurements ** ****** ****** ±0.3°F ** ** ** thermometer. ****** *****, ******'* temperatures ****** **** *** those ********** ********* ****** matched ** ** ***********'* measurements.

Wider **** **********

****, ****** ******** * much ***** ****, ******* twice ** **** ** other ********* ** **** seen, ** ************ **** by **** ***** **** Dahua **** *** **** person ** *** **** time:

*** **** ** * practical ********** **** ***** is *********. ** *** plus ****, ** ***** people *** **** ** a ***** ****. ** the ******** ****, ** the **** ** *** constrained, *** **** ********* that ****** **** ** walking ** ******* ****** to *** ******, ********** performance **********.

*******, *** ********* **** of **** ***** *** is **** ** ********* the *********** ** ***** heat ******* ***** ******** (e.g., *** ************, *****, monitors, ***.) **** ***** make *********** *******

Only ******** *********** *********** / ** ***** ******* *********

**** *******, ******'* **** temperature *********** ****** **** uses ********' ********* *** measurment, ***** ** *** testing, *** ********* ** Sunell, **** *** ****** in ***** ********* *** instructions. **** **** ****** areas ** *** **** (e.g., ***** *******) *** available *** ***********, *** camera **** *** *** them.

** * *************, *** subject ***** ****** *** left ***** ** **** 102°F ***** * *** water ******, *** *** camera ********* ** ******* him ** **°* ***** on *** ******** ******* shown ** *** **** side **** *** **** arrow:

******, ** *** ******* below, *** ****** ******** cardboard ***** ******** *** subject's **** *** ********, reading ***** **°, ******* of ********* ** *** warmer **** ** *** face.

**** ***** ** *** forehead *** ***** ******** as ** *** ** easily ******** ** ****, beanies, ** ***** **** coverings. *** *******, ****** putting * *** ** obscures *** **** *********** of *** ******* ** this *******, ******** ** 100.5°F **** ******.

** ********, ******* **** measure ***** *** ******* of *** *** ***** potentially ****** **** ******** temperature.

** ****** ***** ******** in **** *****:

Sunell *********

******'* ********* *** ******** detection ** **** ** allows **** ** ***** on ****** ******* ** subjects ***** ***** ***** field ** **** **** other *******, ** ** requires ***** ****** ** target **** ********* *** inner *******.

******’* *********** ** ** screen ******** *********** *** interpret ** **** *********** via *** ***** . This ********* ***** *** build ** *** ******** constantly **** *********** *********** data ********* ** *** past * *****.

Missed ******** ************

**** *****, ** ***** that ****** ****** **** subjects **** ******** **** temperature ** *** *******, even **** ********* ***** recommendations (****** **** *** queue ** * ****** file).

*** *******, *** ****** camera ******** *** ******* below ** **°, ***** he ** ******** ** IR *********** ** **.*°, over ******'* ***** ********* (99.1°F ** *******). **** is * but ** **** **** to ************ ******** **** issue, ***** ***** ****** in ******** **** ***-***** fevers ***** ******.

**** ******, **** ******** the ******** ********* ****** measurement ** ******** ************. As *** ******* ****** the ***** *****, ****** measures *** ******* ** only **.*°* *** **** was ****** **** **** temperature, *** ***** ** 102.7°F ***** *** **** is ****** *****.

Low ***** ********* ******** ** *****

*** ****** ***** **** taken ***** ******'* ******* 99.2°F ***** *********, **** lower **** *****'* ***.*°* default. **** ********** ******'* alarm ********* ** ***.*°*, the **** **** ** Dahua, ****** ********** **** still ******** *** ************ created ** *** **** ways.

*** *******, ******* *** subject's ******** *** ****** than *** ***** *******, he *** **** ** Sunell ** ***.*°, *** 100.8°F ** ** ***********, over *** ***.*° ***** threshold.

*******, ******* ** **** low *********, *** ****** was **** **** ****** to ** ********* ** increases ** **** *********** which **** ******* *** Dahua *********.

*** *******, *** ******* below ***** ******** ******** as ****-*********** ***** *** common **********, ******** ** minutes ******* ** * sunny *** (~**°*) *** after **** ~** ******* working **** * ********* heater. ** **** *****, the ******* *** ******** as **** *** **.*° threshold.

**** **** ******'* *********** recommendations ******* ******** **** for ******* ************ ** normalize ***** ********, *** their ********* ****** **** numerous ******** ** ******* located ** *********.

Elevated *********** ***********

** ******** *****, *** subjects ******** *** *********** of *** ******** ***** a *** ***** ****** in *** *** ****° F. *** ******* *** then ******** ** *** Sunell ******, *** ******* by * ******** ** thermometer (****** *****).

***** ****** *** ****** measures ********* ********* ****** sick ** *********** ******** people, **** ******** ** similar ** **** ************* like ****** *** ** prove ***** ******* *** alarm. *** ******** ******** by *********** *** ****** temperatures ** ********* ***** levels *** ********* *****.

*** *********** ** ************ in **** (*) ** heated *** ****** ******** and (*) ** *** Sunell ******* *** ******* before ** *** *** IR *** *** ** the *********** *** ******* between ****** *** *** IR ***'* ***********, *** subject ****, *********, **** slightly.

Compensating *********

******'* ****** **** ** algorithm ** ******** ***** body *********** ***** ** skin ***********, ******* *******, ********** ******** *************** * **** ** detected ** *** *****. The ****** *** ******, the ****** *** ****** between ****** ******** *********** and ******** ******* *********** (using ** ** *********** gun).

*******, ****** ******* **** Dahua ** *** ****:

• ****** ****** ** ****** temperatures: ******'* ********* ******* a ****** ****** ** higher ************, * ******* of ~*.*°*. ** ********, Dahua's ****** *** ** small ** *.*°* ** our *******.
• *****-*********** *******: *** ****** camera ** **** ********** in ********* * **** and ********** * "******" measurement **** *****'*, **** many **** ****** ** off-angle ******* ****** ******** as "*** ***********" (******** box ******* ****), ********* in **** ****** *****. By ********, ***** **** not **** *** ******* indication ** **** ********* by *******.

Under-Temperature ******* / **** ********** "******" ********

*** ****** ****** *** less ********** **** ***** in ********** "******" ******** of ******** ** *** angles ** *********. *******, the ****** ********** *** object **** * **** bounding ***, ********** *****-*********** conditions *** ******** ******* temperature **** ** **** temperature ********** *******.

*** *******, *** ****** is ***** **** ** detect * **** **** the ******* ****** *** eyes *** ********, *** since *** *********** **** from *** "********" **** is ***, * **** box ** ***** *** the ****** *********** ********* (77.2-77.9°).

*******, *** ****** *** not ****** *** ********* of ****** ********** ** unrealistic ********. *** *******, when * ******* ***** past ** * **********, the ****** ******* *** as *****-*********** ** **** frames, *** *** ** seen ******** *** ****** to ******** *** ** more "******" **** *********** for * *** ****** (96.4°F), ******* *** ******** box **** **** ** green ** ******** * valid *********** ****.

******** ** *** ** ride ******** **** *** camera *** *** ******* any ****** *********** ********, only *****-***********.

Camera ************* ****** ** ********

******* ******** ** *** Sunell ******* ****** *** critical *** *********** ********, though ***** ************* **** to ***** **** ******** at *******. *** *******, unlike ****** ***** ******* adjustment ** ******* ***********, Sunell ******** ** **°* and **** **** **** parameter ****** **** ** adjusted ** ******* *************. Other ********** **** ** "cavity ***********" *** "********** coefficient" *** ** ********* to *** ***** ** they *** ****** **********.

** ****** *** ******** in **** *****:

**** ********** ******* ********** of ********** *********** (****** vs. *********** ******) *** best ********, ** ************ tended ** ***** ********** in *** ******* ***** on ******* *********** *** physiological *******. ********* ******* temperature (**** **° ******* to **° ******) *** no ********* ****** ** measurements.

Engineering *************** ******** **** ***** *** ********* ******

******'* ********* ** ***** body *********** ****** *** historically ******* ** ********* large ********** ** ****** simultaneously, **** *****-** **** ************ "** ** ** targets."

*** ******* ****** ********* videos ******* ** ******* simultaneously:

*** **** ** ******* simultaneously:

*******, ******'* ****** *************** from *********** ******* **** strict **********, **** ******** approaching ** * ****** file ****, ******* ** walk **** *** *********, and ****** ******** ****** the ******.

**** **** ******* ******** should *** ***** ***** heads ** **** **** and **** *********** ****** be ******** **** ***** it ** "******" (****** no ********** *** *** it ***** ** ********* are *****).

******** ** ***** *** placement ***************,** *** *****, **** **** ******* examples ** ******* *** up ** ******** *****, measuring ******** *********** **** entering, ****** **** ***** of *****, *** **** mounted ******* ******* * tent.

********** **** ******'* ******* recommendations *** ******* ** their *********, **** ********* facing ******* *****, ** experienced ******** ***** ******, shown *****.

`

** **** **** ***** recommendations, **** ****** ********* does *** **** ********* of ******** ******* ****, with *** ******* (** a ****** ********** ** facility) ***** * ***** sign ** *** ******** to ****** **** (*****), though ***** **-****** *********** example ***** *** ******* wearing * *** *** glasses.

Physical ********

*** ***** ***'* ********** differs **** ****** *** to *** ************ ***** ear *** **** ******. The ***** ******* ******** a *.*-**** ***** ******* camera ***** **** * 400x300 ******* ******. ** does *** ******* *** white ***** ************ ** built-in ******** ***** ** competitors **** *****.

******'* ********* ** ******* to ****** ** *** tests, **** ** ***** and *********, ***** *" square ** *" ****, and ********** **** **°* to **°* (**° - 122°F), ****** ******** ** 40°C (***°*).

** ****** *** ************ of *** ****** *** blackbody ** **** *****:

Live ********** *********** ******

******'************** ******** *********** *********** events **** *** ***** Cam. ****** *** ** verbally ********* ** ******* using **** ** ****** (e.g., "**** *********** ***.* Degrees").

*** ******/*** *** ********* does *** ******* ***** events, **** *** **** bounding *** ******* *** the **** ********** ** an ****-*********** *****. **** makes ********** **** ********* as ************ ********** **** shifted ** ***** ****** for *** ** *** frames ** *** *****, which ***** ** ****** missed ** ******* **** a **** ******.

ONVIF **********

** ******** ** ********** methods *****, *** **-** camera ** ***** ******* S ********** *** ******* and ******* ******* ********** to ********, *****, *******, Milestone, *** ******* ***** VMSes ** *** ***** with ** ******. *******, none ** ***** ***** displayed *********** ****** **** the ******.

Default "*****/*****" ***********

*** ***** ***'* ******* username *** ******** *** admin, ** ***** ** Sunell's **** ******, **** risky,*** *** ** ********* of ********** ***.

****, ** **** *** require/force ******** *** ******** upon *****.

ActiveX ** ****** ********

** * ******** ****, previous ******** ** *** camera ******** ******** ******** and *******, *** ******* firmware ****** ** ****** with ** ****** ** our *****.

*******

******'* ******* ********* ****** varies ** ***** ********* on *** ***. ****, such ** *****, **** for~$**,*** *** ******, ***** ****** **** for ****** $**,*** ****** price ** ************. **** pricing ** ******* ** slightly ****** **** *****'* body *********** *********** ***, which ***** *** $**,***-**,*** online. ****** *** ****** lower, **** ******'* ****/****($*,***-**,***, ** ********* ********) or**** ****(~$*,***, ********* *********).