Video Analytics To Photoluminescence Objects - No Lights Available

IPVMU Certified

Hi There! I am new to IPVM and don't know if this subject matters here. If don't, my apologies.

I am working on a video analytics solution to detect dam breaks. To do so, we installed several boards covered with Photoluminescence material so it will be seen by our cameras at night. Our vendor told the material is a "30 hour Photoluminescence material". But in practice, it is very well seen during the first period of night but around 3am it starts to darken and fail to be detect by our video analytics.

** *** **** **** **** **** this **** ** ******** *** ***** solutions ** **** ******* **** *** the ********* ** ** ***** *** material **** ** ***** *** **** lasts ***** *** ******* **** ***? It ** ******* *** **** *****'* have *** ******.

****** * ***. ******** ** ** image ** ** *******.

IPVM Image

*******,

*******

Reactions:

John Honovich

IPVM

*******, ******* ** ****, ****'* * great *****!

*** *** *** ** *** ** illumination? * ** ***** **** ** add-on ** *********** ***** **** ** illuminate ******************** ********, ****** * ** *** sure ** **** ******** ******** / reflects *** ***** ***** *** ** (840nm ***.)

Reactions:

(2)

Clayton Burnett

IPVMU Certified

* ***** **** ****. **** *** the ******* ******** **** **** ********** tape/signage *** ** **** ** *** an ** ****** *** **** ******* goes ****.

Reactions:

(1)

Marcelo Mota de Azevedo Jr

IPVMU Certified

** *** *** ***** *** ** because **** **'* ***** *** **** (or **** ***** ** ***** ** the ******), ** ****** *** ******** (looks **** * **** *** ***** shooting). **** ** *** *** ***** mode ******** **** *** ******* ********, the **** ********** *** ** *** see *** ***************** **** ****. *** only ******* ** **** ** ****** to *** **** ****** ***...

*** *****?

Reactions:

(1)

Claudio Pires

** *******, * ***** ** *** IR ********** **** * ******** **** than *** ****** *** *** *** going ** ********** ***** ******

*******

Reactions:

(1)

Cullen Brannan

** *** **** **** ******* ***** mentioned. *** ****** **** **** *** the ** ************ **** *** ** the ****** *** *** * ********* IR *********** ** * ********* ********. The ****** *** *** ****** "***** Speed" ** ******* ** *** ** reflection *** ** *** ******* *****-** illuminator (**** ** ******* ***** ** dome *******).

Reactions:

Brian Karas

Pelican Zero

**** ***** "*******" **** **** **** purple ****. *'* **** **** ******** some **** ** * ***** ****** using *** **** ** *** * purple ***** *** ***** ******* **** with ****-******* ***** ******** ****** ** get * ***** ******. ** ***'** not ******** **** **** *** ****** circuits, *** *** ***** ***** **** well ***** ***** ******* *** **** brief **** ****** ** *** * flash ******. ******* ****** ***** ** to *** * **** ** ***** the **** *** * ***/**** **** to ***** *** **** ****** **** EL ****** ** **** ****** **** back **.

Reactions:

(1)

Marcelo Mota de Azevedo Jr

•Feb 17, 2021

IPVMU Certified

In reply to Brian Karas

** *****! *** **** ** ******, but *** ****** *** **** ****************. I ****'* **** ** ******, ******* it *** ***** **** **** **** current ** ****.

** **************** ****** ****** **** *** sun ***** *** **** **** **** they ****.

Reactions:

Brian Karas

•Feb 17, 2021

Pelican Zero

*****, * ***** ** ******, ** a ***** **** ******* ***** *** then *****, ** *** *** *****.

Reactions:

Marcelo Mota de Azevedo Jr

•Feb 17, 2021

IPVMU Certified

In reply to Brian Karas

*** **. * ***** **** ***** solar *** ***** *** ****** *** work **** ** ****** ****. *** problem *** ** ***** **** *** away (*** *** *** **** ***) and ***** ** ** **** ** install *** *** *****. *** ** we ******* ** *** ****** ** may ** ****** :/

Reactions:

Marcelo Mota de Azevedo Jr

IPVMU Certified

**** ****** * *** *** *** your *******! * **** **** ** carefully ***** *** *****.

*** *** ** ******, *** ** will **** ** *** *********? ******* sometimes ** *** * ** *** of *********. **** *** ** ***** the ****** **** ********** ***** **** are *** ****?

*** **** *** ************ **** *** same ******? (*****://***.******.***.**/********-*****-********-********%**%*****-*****/**/**********/***=*****************/?***=*************-**&********=***&******=************&*****=&******=*&******=*******************&******=&******=&*****=&*****=*&********=&********=&********=*******&********=***-************&***=*)

** ****** *** **** *******/********, **** free!

Reactions:

Cullen Brannan

**** ** *** ***** ** ** IR ***********? (*****, ***** & ********)

**** ***** ******* **** * ***** of ****, *** **** ** ******* purpose **** **** ********.

Reactions:

(1)

Brian Karas

Pelican Zero

In reply to Christopher Freeman

*'* *** **** ** ** ***** to **** *** ****, **'* *** opposite *** ** *** ******** **** what *** ****. ** ****** ******* respond ** ** ("***********"). *********** **** IR ************ ** ******* ****, ******** to *** *** ***** *****, *** you're ****** ** ***** * **** range, *'* **** **** **** ********* before ********* **** **** **.

IPVM Image

Reactions:

(1)

Christopher Freeman

•Feb 19, 2021

** ********* ** **** ******* , worked ***** **** ********* , **** time ***** *********** *** *** ** lack ** ***********

***** ********* **** ** *** *** to *** *** *****

***** **** *** *** **** ** well ** **

** ********* *** *********** * ***** working ***** ***** ***** * *****

*** ***** **** ***** *** *********** to ***** **% ** **** *** eng. *****

**** ***** *** ****, ******* ******* line

**** *** **** ************ ** *** learning ***** , ***** *** **** the **** **** *** *********

**** ** *** ****** ** ***** were *** ************ ****** **** ******* the ***** **** ***** ********

********* **** **** ** ** ** 120' ** **** ***' *** ***** of ***' ** ***'

** *** ** ******** ***** *** overlap *** ******** ********

**** ***** *** ********** ****** ******** the ** **** ** ******* **** better *****

**** *** * ******* *** **** when ********* ****** *** ***** *** blame ** ******* **** ***** ** the *** , ******* *** *******

Reactions:

Marcelo Mota de Azevedo Jr

•Feb 19, 2021

IPVMU Certified

** ***********, **** *** *** *********? Photoluminescent ****** ** ********* ****? *** with **** *******? ***** *** **** to **** ** **** ***** ******* so * *** *** *** ******* with ***?

*******

Reactions:

Undisclosed #1

•Feb 19, 2021

IPVMU Certified

*** *** **** *** ** *** use * ******* ******?

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Reactions:

(1)

Humberto Macedo

•Mar 01, 2021

Blue Tunnel Corp.

** (***********) ******* **** ***** ********* to ****** * *** ****** ***** the ******* (******) *** ***** ** 2015. ** *** (*** ****) **** to ****** *** ******** ** *** dam ** ** ** * ******* (Brumadinho *** (******) *** ******* ** 3 *******, *** ***** ***** (****) at *** ********* ** *** *****), but ******** *** ********* **** ** very *****, *** ******* **: ***** is ** ****** **** *** *** people ******** *** **** ***** *** breaks *****. *********, ** ** * non ***** ********, *************. IPVM Image

IPVM Image

Reactions:

(1)

Marcelo Mota de Azevedo Jr

•Mar 17, 2021

IPVMU Certified

** ********, ** **** ***** ***** is ****** **** ****** ****. ****'* why **** ***** ** *********. *** in ***** ***** ***** ****** ** close, **** ** ** *** **** just *** ** *****. ****** **** me **** *****, * ***** **** to ********** **** *** *** *** (background ***********, ***).

** ****** * ********* ********* ***: a ********* **************** **** *** * reflective ***. ** ***** ****** *, the ***** **** (****) ** **************** and *** ***** **** ********** ****, In ***** ****** *, *** **** left **** ** **************** *** *** right **** ** **********. ****** *** both ***** *** ****. **** **** dark (**:**), *** **************** ***** ****, but *** ********** ***** ***... *** at **:**, **** *** ****** *********... images *****.

* *** **** *** **************** *****'* have ***** ** **** ******* ***** sun *****... *** * ***'* ********** why *** ********** **** ****'* *** bright, **** *** ***** ****** ****** around.. *** *****?

IPVM Image

Reactions:

Humberto Macedo

•Mar 17, 2021

Blue Tunnel Corp.