Seek Scan Thermal Temperature Screening System Tested

By: Ethan Ace, Published on May 28, 2020

Now that IPVM has tested Dahua, Hikvision, and Sunell, we are returning to Seek, the first blackbody system we tested and retested it with our enhanced tougher testing process.

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We retested Seek Scan using their newest firmware version to see how it performs, adding enhancing testing, including simulated fevers, hats, glasses, masks, lobbies, and more.

Inside, we answer these key questions:

  • How accurate are body temperature estimates compared to oral and IR thermometers?
  • How does Seek Scan detect or miss elevated skin temperature?
  • How does Automatic Offset Adjustment work?
  • How does the camera handle hats, masks, and glasses?
  • Can it measure temperature on the move?
  • How does blackbody setup impact temperature measurement?
  • How do subject distance and angle change measured temperature?
  • How does the camera handle lobbies and open doors?
  • How do ambient temperatures impact measurement?

Executive ******* *** ****

** *** ******* ** simulated ****** / ******** skin *********** *********, **** was ***** **** ** beat / *****, **** more ********* **** *** other ******* ** **** tested ** ****. ********, Seek **** ********* ****** body *********** ****** ~*.*°* of ** *** *** thermometers, ****** ** ***** to **** **** *********

*******, **** ***** ******** stopping, ***** **** ***** FDA ****** *********, ****** ***** ****** passive, ** *** **** screening.

***** ****'* ***** ******** prioritizes *** ***** ******* and **** ** **** find *** ***** *******, it *** **** ** avoid ***** ****** ***** on *************** ******* ******** temperatures, ********* (~**%), **** did *** **** *** inner ******* *** **** whatever ***** ******* ***** on *** **** **.

*******, ** *** *****, Seek's************* ****** ********** ******** in *** ******** ** all ******** ********. **** says **** **** ******* is ******** *** **** traffic ************ **** ******** readings *** ** ******** to ****** ****** ****** the ***, *** *** result ** ***** ******** in ***** ************ **** less ******** *** **** as ****, *** ********** that **** ******* *** currently ** ****. ** will ****** *** **** as **** **** / automatic ****** ********** *******.

[Original] *** *********** ******

***** *** *** ****** users ****** ** ***** of ***** ****** ***********, including:

  • ********* *****:*** ********* ********* **** be ***** ****** *** camera, *** ******, *** allowed ** ******** **** to *********** *** ********* itself. ******* ** ****** part **** **** ************ much ****** **** ******.
  • ******* ********:*** ******* **** ** at *** **** ******** as *** ********* *** screening ** *********** **** skew ****** ** ***, ~1°F *** *-*'.
  • ** ********* ** *** move:**** **** ******** ***** to **** *** ***** still *** *********. ** our *****, ** *** possible ** ******* ******** while **** **** ******* slowly, *** ******* **** inaccurate ******** ** ********** screening.
  • ******* *********** ******:******** **** ***** ******* outside ** * **** day (~**°* / ~*°*) or ******** **** * heater ******** ** *********** estimated *********** ******, ******** or ********** ********* *********** by *-*°* ***** **** than ** *******.
  • **** ********* ******:**** **** ********** ********* measurements **** ******** **** looking **** ** **** from *** ******, ********* in ********* ************ ** the ******* ***** ** the **** **** *** visible.

** ****** *** *********** issues ** **** *****:

Inconsistent ******* **. ******** *********

** *** *******, **** most ********** **** ********' inner ******* *** *********** measurement, **** ********* **** temperature ********* ****** ±*.*°*, as ********* *****. *******, the ******* *** *** always ****, **** **** explaining:

*** ****** ** ********* to ******** *** ********** the ***** ******* *** measurement **** ** ***** are ****** ***** ** the ****, *** ** the **** *** *** detected *** ****** **** use * ********* ********* site: *** ******* **** of *** ****.

******* ** ****, ** some *****, *** ****** ignored **** ******** ***********, such ** *** ******* below, ***** *** ******* is ********* ** **.*°*, but *** ******** ******** at ***.*° ***** ** Extech ***********.

*******, ***** *** **** method *** ******* * short **** *****, *** camera ******** *** ********, alerting ** * ***.*°* temperature. *** *******'* **** were ******* ******* ** this *******, ** **** were *****, *** *** detected ** ****.

** *** ****, **** is * ********, ** it ******* ******** ******** temperature *** ** *** exposure, ******** ********, ** other ******* ***** *** cause *** ** **** skin ***********.

*******, ** *** ******* is ******* ******* (****** against ****'* ***************) ** the ****** ****** **** not ****** *** ***** canthus, *** ****** **** fall **** ** *** next ******* ****, ********** the ******* ** ****** or ***** ******.

Automatic ****** ********** ****** (**** *******)

** *** ******* ** Seek's *** ********* ****** Adjustment, ** ***** **** the ****** ******** ************ significantly ***** **** ******. For *******, *** ******* below *** ******** ** 96.7°F, ****** *** ****** body *********** *** ****** to **.*°* (******** ***** IR *** *** ************). T

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** ****** ******* * 1.3-1.4°F ********* ****** ** our ***** **** ******** subjects, ******** ** *** 2.16°F ***** ****** **** uses ** *******.

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**** *********, *********** **** this ******* ** ** beta, *** ********** **** it ** ******** *** high ******/**** ********* ************ which *********** ******** ** scans *** ***, **** higher ****** **** *** small ********** **** ** our *******.

** **’* ********* *** up, *** ******* *** shown **** ******* ***** best ** **** ********** screening ***** ***** **** a **** ****** *** high ********* ** ***** occur **** *** ****** of * ** **** period. **’** ****** *** best ******* **** ******* that **** * *** hundred ***** * *** and ***** ***** **********.

Accurate ** ****** **********

** ****** ********** ***** subjects *** ********** ** the ********* ****, **** Scan ********* *********** ****** ~0.5°F ** **** *** IR ************ ******. ** this ***** **** *****, subjects *** ********** *** screened ** * ~**° (~19°C) ****, **** *** subject ***** ********* *.*°* lower **** *** ****** measured ***********.

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Accurate ********* ** ***** / ****

** *** *******, **** accurately ******** *** ******** subjects ******* **** *** masks, **** ************ **** similar **** ***** ***** on ** *** ****** focused ** *** ******* of *** ***.

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Glasses *** ***********

*******, ******* ******* ******* measured *********** ** ****** 1°F, ** *********** ****** to *** ****** ********, shown ****. **** ********'* ******* ***** **** ******** glasses ** *********** *** best ********, *** ********** mentioned.

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

**** **** ********* ******** subjects ** ****** **********. Attempting ** **** **** the ******, ** *** detect * **** *** attempt * ***********, *** results *** ****** **********, such ** *** **°* (28.3°C) *********** *****.

Blackbody ***** ****** ** ***********

******* ** ******** ******* the ********* *** ***** it ** ****-********* ******** in ************ ************* ****** than ******.

*** *******, ** *** blackbody ** *** ******** aligned **** *** ******, measurements **** ********* ****. The ******* ***** *** estimated ** ***.*°* (**.***), a ***** ***** ***********, with *** ********* *** of *********, ***** *** body *********** ******** **** a *********** *** **°*.

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*********, **** *** ********* was *** ******* ** fully ********* ****** ********* (status ***** ***** *****), subjects **** ******** **** 1°F ****** **** ******, shown ****.

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Subject ******** / ***** ******

******* ******** **** **** be ********* ********. ** subjects *** *** ****** at *** **** ******** as *** ********* (*' recommended ** ****), ************ skew ****** ** *****.

*** *******, **** *** subject ****** ****** ** the ****** (~*') **** the ********* ** *', measured *********** ********* ** 1°F. **********, ****** ** 10' ********, ******** *********** decreased ** **** *°*.

************, ******** **** **** directly *******. ** *** tests, ******** ******* ** the **** ****** *********** estimates ****** **** **** looking ******** **. *** example, **** *** ******* looking **** ** * ~45° *****, ******** *********** increases ** ~***.

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Face ********* ******

** *** *****, **** Scan ********** ******** ***** when **** **** ******* and ***** *******. *** example, **** ******** *** field ** **** ** adjust *** *********, *** camera ******** *********** ** the **** ** *** subject's ****, ******* **** lower **** ****** **** temperature.

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******* ****** ******** **** subjects ****** ****, **** with ***** **** ****** totally ******** ** * hat, ***** *****. ** this *******, *** ****** appeared ** ******* *** subject's ****/*****, ********* ** a **** ***** ******** than ******.

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*******, **** **** ******** other ***** ** ******** and ******** *********** ******** times. ***** *****, *** subject's **** ** ******** as ** ***** *** blackbody ** *** *****.

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Entrance **** *********** ******

** *** *****, ******** entering ******* ******** ***** were ********** ******** **** inside *** *****, ****** many *********** ******* ***** triggered ***** ***** ****** on *** ******** *******. Once *** **** ** closed, ******* ********* *** hot ***** ****** *** subject, *********** ** ************* accurate.

**** **** ***** *********** was ******** ** **** scene **** **** *** recommend *** ****** ** positioned ******** ******** *****, but ********* ** ******** ******* ***** ***** for **** ***********.

Ambient **********

** *** *****, *** ambient *********** *** * huge ****** ** ********* body ***********. *** *******, spending **** ~** ******* outside ** * ~**°* / ~*.*** ***, *** subject's ********* *********** ********* from ** ******** **.*°* to **.**, * *.*° drop.

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*********, ***** ******** ** front ** * ****** for ~** *******, *** estimated ******* *********** ********* by ~*°*.

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Physical ********

*** **** **** ****** consists ** **** ***** components, *** ******, *** blackbody, *** *** ** client. *** ****** *** blackbody **** ** *********** other **** *** (** the ******) *** ***** (on ****). ***** *********** consists ** ******* **** on *******, ********* ********, and ******** **.

** **** ** *** physical ************ ** *** Seek **** ****** *** blackbody ** **** *****:

*******

**** **** ***** *** $1,995 *** *** ** available **** ****'* ************. This ******* ** *********** lower **** ******* ********* systems (*.*.****************) ***** ********* **** for $**,***-**,*** ***.

Distribution *******

**** ****:

** **** ************ **** MES, *** *** ********** who *** ****** ******* for **. ** **** also **** ****** ** a ****** ***********, **** Source, ** ******* **** resellers *** *********** ********** the **. ************, ** have ******** ** ****** and ****.

Seek ******* ******* ********

**** ** * **********-***** developer ** ******* ******* founded ** ****, ****** ************* ***********, *** **** ***** previous *******, ****** *******, to **** ** ****. Seek ********* ****** ****** *********.

**** **** ************ ******* a ****** ********* ********** ******* *******, ***** ************ ******* *** **********/********** inspection, ************* ******* *** *********** use.

Version ******

******* ******* *** ********* using **** **** ******* 1.4.1.4, *** ****** ** the **** ** *******.

[*** ***** **** *** released ** ***** **, 2020 *** *** ****** of *** ******** *** more ******** ******* *** released ** *** **, 2020.]

Comments (18)

** ********** *********** ** appreciate **** **** ******* is **** ** *** USA. **** ** *** solution ** ****** *** clients **** *** ***** thermal *********** *********.

**** *** *** "**** in *** ***" **** do *** **** ** that? *** *** ****** that *** ** *** components *** **** ** the ***, ** **** some (** ***) ** the ********** *** **** in **** *** "*********" in *** ***?

**** ***** **** *** studies ** ******* ******* of ***** ** ***** proximity **** * *********?

*****, *** *** *** where ** *** ****** images? * **** ********** the ****** ******* *** in *** ******** ****** it *****'* **** * checkbox *** ****** ***** is *********. ** **** confirm *** **** ******** version ** ***** .*.*.*.*, with * ******** ** 3.8.1.24

**** ********* ****** *** hours **** *** *********

***(**** *******)

*** *, ****, *:**:** PM ***

***** *****,

***** *** *** ********** Seek *******.

*** ******* ** ****** and **** ***** ************* has **** ******* **** the ******* ******* ** the ******** ** *** design **** *** **********. Changes *** ****** *** that ******* *** **** ready, **** ** ********* on *** **** ******* page *** ****** *** with ******** *******.

*** *** **** ** to **** ** *** product **** ** ***** to *** ******* **** here:**** **** - *********** Screening ******* ****** - Seek ******* | ********** Infrared ******* ******* *******

************, *** **** **** is ***** ** *** log **** ** ***** by ***.**** *** ******* version ** *** ********, the **** **** ****** records ***** **** *****:

*********; ***************; ***************; *************; BodyTempOffset_Static; ***********************; ******************; ***********; Eyes_Found

*** *** *********** ** captured ** **** **** and ****** ** * log **** (.*** ******) at **** ******** ** your ***** **:*:\****\********\\\

** ***** ******** **** we *** ** ** assist *** *****?

******,

*** | *******, **** Support

**** ******* *** ******* the **** **** ** version *.*.*.*. ***** ** and ***** *******, **** have ******** ** *** which ****** ***********, *** no ***** ** ** yet. **** *** ********* that **** ** ****** soon, *** ** **** update **** ** ** available.

**** *** **** **** website:

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*** ***** **** ***-**** feels * *** ******. It ***** ** **** if ***** *** * wall ***** ********. ***** I *** ******* *** up **** * ******** and *** ***** ***** that ********* ***** *** software ******* *** *****; not * **** ****. I ******* *** *.*.*.* update *** ** ****** to ******* *** ******* performance ** *** ******. Apart **** *** ***** hiccups, ** **** *** good ******* **** **** scan. ** ** **** simple, **** ** ******, and *** * ***** price *****. ** ** integrator * ***'* **** comfortable ************ *** ***** systems **** *** ** the **-*** ***** *** produce ******* ************.

**'** ***** **** ********** stands **** ***** ** they *** ****** *** have * ***** *********. You **** **** ** adapter ** ***** ** down *** */* ** and **** ** ************ joint ** *** *** aim *** ****** **.

*******, **** *******.

*'* **** ** **** with *** ********* **** experience **** **** ****, specifically, *** ***** ***** issue *** *****. **** is *** ***** ******** issue ** **** **** and *'* **** ** close *** **** **** you.

** **** ***** ********** from *** ***** ********* the ******* ****** ********* undergarments ** **** ******** tested. ** ***** **** sense *** *** ******** to ******* * ******* mask ****** ** ***** this *****.

**** ***** ** ** issues/concern *** *** ******* imaging ******, ********** ****** warmer ****** ****** ***** clothing ** ********* ******* and **** *****/****** **** of * ******'* ** emission.

**** ** *********** ******** and ******** *** *** been * *********** ***** given *** ******* *** of ******* ********* ******* during **** *********** *******.

* ******* ****** ********* this ******.*** ******* ******* at ** "******" ********, based ** * ********* fiber ********:*********** ** * ******** infrared ****** ***** ** a ************–******** *** ***** composite ***** | *** Asia *********

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*** ***** *****:

**** **** *** ****** wears ******* ********, **** as ********* ** ** fabric, *** ** *** thermal ********* ******* **** the ***** **** ****** through *** ****** *** becomes *******.

**** ** ****** ******** is ***** *********** ****. The ******** *** ************ from * ****** *******. It ** ** ******* problem, *** *** **** not **** ******* *************/*********** would **** ********** **** it ***** ** ******* temp ********.

* ***** *** *** right ** ****** **** issue **** ** **** prevalent ** ****** ********, with **** ********** *******. Still, ** ** ***** mentioning ** *********** *********, and ********* *** ** the ***** ** *** sensor/blackbody.

*** *** **** *** many ******* *************/*********** ***** have ********** **** ** comes ** ******* **** scanning.

********. ** ***'** ***** much **** ******* **** thermal *******, **** *** know **** *** *********** reveal * *** ***** what ** ***** * persons *******, ************ **** lighter ****** *******.

** ***** ** ** that **** ******** *********** working **** ******* ******* prior ** *** ******** would ** ***** **** in * ********* ********** application. * ******'* ***** the ** ********* ** undergarments ***** ** * much ** ** ***** in ***** *** *****.

* *** ******** ** that ******* **** ***** the ***** ** ************* being ***** **. ***********. Though * ***** ***** expect **** *********** ***** a *** ** ******* camera ******** ***** **** the ***** ** ***** office ** ***** *********, where *** ***** **** to ****** ***** ******.

* *** ** ** a ******* ************ ** technology *** * *******. All **** **** ***** a ***** ***** ******* the *** *********** ***** within *’ ** * high ********** ****** ** a *** ***. *** manager ******** *** “**** is ****” *** ** shut ****.

******* ***** ****, ******** the ********** ** *** thermal ******, ** **** showing *** ******* ***** would ***** ****.

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