If you think the microwave is collecting data and the TV is spying on you is bad. The vacuum has been collecting dirt on you for years.
I asked my friend, “after 40 years of marriage, and you still call your wife ‘Darling, Honey, love. What’s the secret?”
My friend replied, “I forgot her name 10 years ago, and I’m scared to ask her.”
Waitress: How did you find your steak, sir?
I just looked next to the potatoes, and there it was.
Monitoring visitors in large organizations is a continuing challenge. The pandemic of 2021 increased our need to improve entry control to multi-tenant buildings and apartment houses. Not only do we want to know who would like to enter, but we also want to know if they are healthy. Learn more about Apartment Intercoms…
This article describes how the multi-tenant wireless intercom works.
Continue reading “Multi-Tenant Visitor Access Control Intercom”
Nighttime is when we expect criminal activity, and of course, that’s the most challenging time for IP surveillance cameras. There are several ways of seeing in the dark, but the best way is to use an IP camera with enhanced low-light sensitivity.
The low-light capability of IP cameras has gotten much better over the last few years. We used to be happy with cameras that could see at 0.1 lux in color, but now we have IP cameras (like the PNO-A6081R) that have low-light sensitivity in color at 0.007 Lux. The camera can see at night when the stars are shining.
This article reviews the technology behind very low-light IP cameras.
Continue reading “How Low-Light Sensitivity Works in an IP Cameras”The FBI had an opening for an assassin.
After all the background checks, interviews and testing were done, there were 3 finalists: two men and a woman.
For the final test, the FBI agents took one of the men to a large metal door and handed him a gun.
“We must know that you will follow your instructions no matter what the circumstances. Inside the room, you find your wife sitting in a chair… Kill her!!”
The man said, “You can’t be serious. I could never shoot my wife.”
The wonder of eyes. If eyes are the windows to your soul, then IP cameras with their lens and CMOS sensors are the window to computer vision. Like our eyes, the sensors in cameras convert light to electrical signals that the computer can use.
This article describes how the CMOS sensor in IP camera systems converts the visual world into digital signals.
Continue reading “How the CMOS Video Sensor Works in IP Cameras”
An oil rig can be a scary place. On January 22 of 2018, fear turned into reality when an oil rig in eastern Oklahoma exploded. It left many dead and injured. The accident was the result of an uncontrolled release of gas that caught fire.
It is essential to take every precaution to prevent accidents. Flammable contaminants in the air can cause explosions. Gas and dust are the usual culprits. If the concentrations are high enough, it just takes one spark to cause a catastrophic explosion.
This article reviews the certifications and standards that define what type of explosion-proof camera system should be used.
Continue reading “Explosion-Proof IP Camera Systems”Every truth has two sides; it is as well to look at both, before we commit ourselves to either.
Aesop
A child asked his father, “Dad, do politicians ever tell the truth?”
The father answered, “Only when they call each other liars.”
There are only three things that tell the truth in the world
Kids, Alcoholics, and yoga pants.
These days, IP camera systems can be used in many different applications and environments. It’s not just to determine who robbed the bank. IP camera systems are more than just recording the video. They include sophisticated intelligence that can notify us of real-time alarm conditions.
Applications for IP cameras include theft deterrence, automated license plate recognition, watching wildlife, viewing the army tank that’s two miles away, or watching the inside of a blast furnace.
This article describes the specialized capabilities of today’s IP camera systems
Continue reading “IP Camera Systems for all Occasions”
The Pandemic caused significant disruptions. Our economy and ordinary lives were affected. We had to rethink everything from where we worked to how we stayed safe. These disruptions led to changes in our social and commercial lives. Access control, IP camera systems, intercoms, and paging systems were used to mitigate the disruption. This article describes how the Pandemic caused an upheaval in access control and other technologies that will stay with us into the future.
Continue reading “Door Access and Other Security Systems After the Disruption”A bunch of evolutionary scientists got together for a cookout one day.
They got a bunch of stuff to grill up, but everyone was most excited about the sausages.
The scientists counted the sausages to make sure there were enough for everyone, and even though they initially thought they had enough they were one short. They checked the cooler, the fridge, and everywhere else they could think to look, but science still has yet to find the missing link.
