Category: About Technology

Biometric Door Reader Security

Comparison of Face Recognition, finger-vein, and Fingerprint Access Control

Biometric Door Readers
Biometric Door Readers

Biometric readers are used instead of card readers to open a door. They identify a human characteristic, such as your face or fingerprint, and are much more secure than standard card credentials. Card credentials can be stolen, lost, or given to another person.

This article compares some of the popular biometric readers.

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IP Cameras Price Versus Performance

Comparison of Cost to Performance of IP Cameras

IP Camera Price Comparison
IP Camera Price Comparison

What is the right price for an IP camera system? It depends on your requirements—IP Cameras range in price from around $150 to over $3,000. The least expensive cameras provide less capability and performance than the more expensive variety. For example, you will pay more for a camera that can notify you if someone steals the laptop off the table.

This article provides the cost-performance range of various IP cameras.

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How the Apartment Intercom Works

What is Inside the Apartment Intercom

The Apartment Intercom
The Apartment Intercom

The latest lobby intercoms include a large touchscreen panel, intercom, camera, and wireless connections to the tenant’s phones.  This multi-tenant intercom system connects from the lobby intercom station to an app on each person’s smartphone.

This article reviews the apartment Intercon’s state-of-the-art components making this a valuable and easy-to-install system for apartment houses and multi-tenant organizations.

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The Best Value When Purchasing Your Security System

How to Get the Best IP Camera and Door Access Systems

Best Security System
The Best Security System

Remember the old idiom that “you get what you pay for.” We seem to learn this over and over again. We rarely get a real bargain, yet we always look for the best deal. This article provides guidance that helps ensure that you get the best price for your IP camera and door access systems. More importantly, we will ensure that you get the security system that meets your expectations.

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Access Control and Intercoms: The Perfect Match

Intercoms can Enhance Access Control

Access Control and Intercoms
Access Control and Intercoms

The receptionist was once the guardian of the gate. This person greeted guests, recorded the visitors, and determined who could enter. Unfortunately, there are far fewer receptionists doing this task. What is the best way to replace this function? Integrating door access control, intercoms, and IP camera systems provides similar functionality. This combination of IP security devices provides a method of controlling visitors as well as allowing authorized people to enter the building.

This article describes how to integrate door access control, IP cameras, and intercom systems.

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IP Cameras for Police Surveillance

Covert IP Camera Systems for Law Enforcement and City Surveillance

IP Camera Systems for Law Enforcement
IP Camera Systems for Law Enforcement

There are times that you want people to know that surveillance cameras are watching, but there are times you don’t. The type of IP camera system depends on your objectives. Visible surveillance may provide a deterrent, while covert camera systems help catch the lawbreaker. 

This article describes some of the covert systems that are available.

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How to Define Your IP Camera System

How to Specify Your IP Camera Security System

Define the IP Camera System
Define the IP Camera System

What do you do when your boss says, “We need an IP camera surveillance system?” Do you purchase the lowest-cost camera system? The purchasing process is not a simple task. If you get an inexpensive solution, you may get burned when the camera system doesn’t do what was expected.

This article describes how you can meet your IP Camera System requirements and still meet the budget.

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Comparison of Long-Range Door Access Control

What is the Best Long-Range Access Control System

Long-Range Access Control
Long-Range Access Control

Long-range access control systems extend the capability of door access control systems. They read a credential to open the lock. The standard access control systems have a card-to-reader range in inches, while the long-range readers have a range of over 25 ft.  When you want to open a gate to a parking garage from your vehicle, it’s easier to use the long-range reader system.

This article compares long-range access control with a credential to one that uses mobile or smartphone credentials.

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The Field of View for IP Camera Systems

How to Determine the Best Field of View

IP Camera System Field of View
IP Camera System Field of View

The lens of an IP camera determines the field of view (FOV). A lens can provide a wide or narrow FOV. For example, A wide field of view allows us to see a pasture filled with cows, and a narrow field of view allows us to see only one cow.

This article describes how to determine and calculate the best Field of View (FOV).

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Panic Button Comparison

Comparison of Emergency Buttons

Panic Buttons
Panic Buttons

By August of 2022, there had been over 300 mass shootings in the United States. With the increase in mass shootings, Panic Buttons have become more popular. Several emergency notification systems have been developed over the past few years to address this requirement.

This article compares the different systems available and how they can be used.

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