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Smart LPR using OCR technology for ANPR applications

sales@cctvcore.com — Tue, 21 Jan 2025 15:21:36 -0600

Can commercial vehicles be tracked when entering a property? Vehicle license plate recognition technology has grown in popularity in recent years due to its ability to recognize license plates fast and correctly. Law enforcement organizations utilize this technology to follow criminals, parking enforcement to issue citations, and toll booths to collect payments. To recognize characters on license plates, the technique combines Optical Character Recognition (OCR) software with AI.

Cortex® AI Continues to expand into Machine Vision Solutions with Updated Tech

sales@cctvcore.com — Thu, 27 Jul 2023 12:03:50 -0500

Cortex Security for Machine Vision and Automation

ColorMax for Cortex Security systems

sales@cctvcore.com — Sat, 15 Jul 2023 11:54:58 -0500

Color at night with Cortex AI and integration with the Medallion Series for both analog systems and IP technology. Compatible with Cortex VMS software and Cortex IQ apps. View full color in extreme low light while providing threat detection and alerts on both software and apps.

What is the difference between LPR and ANPR Technology for AI Security systems

Mon, 09 Jan 2023 22:26:17 -0600

License plate readers for surveillance systems are difficult to figure out without carefully studying all the options. From simple viewing and detection, to complex character recognition and database matching, Cortex ANPR offers a complete range of options for every budget.

Advanced analytics on Cortex Security IP cameras controlled via Medallion® NVRs

Mon, 16 Sep 2019 21:00:00 -0500

While basic IP models are popular because of the lower price points, most advanced IP cameras today are equipped with analytic detection features That dramatically increase notification capabilities. Cortex 5MP and 8MP Starlight IP cameras come equipped with 6 levels of analytic detection and alerts. These analytic functions can be activated independently from other motion detection recording, which can be a considerable advantage in reducing false positives and creating very specific regions for notification.

Cortex Security Analytics

The notifications and alerts can be specifically detailed and would follow the strict rules established within the analytic parameters. Multiple actions can be activated simultaneously. Notifications via email, apps, and NVR functionality can be programmed. On NVRs, users can request full screen popup or buzzer for instant notice. Color coded lines for perimeter and tracking can be viewed on live screens or remotely via apps.
In many cases, the license-free analytic system is installed for advanced notification like directional line crossing, perimeter intrusion, face detection, pedestrian detection, unattended object, and missing object. On more expensive platforms, these features are licensed and require continuous maintenance.
Since the analytic functions are built into the IP cameras, individual cameras can also be deployed in areas where solar power or remote power is necessary. Many of the IP camera models are available with incorporated edge recording functions on SD cards with their own individual schedule for recording and motion detection.
Moses Faroy from Cortex Security outlined some specific applications for analytic detection, including HOAs and government buildings that have deployed Cortex analytics with great success. Faroy explained that the most important feature of the analytics is the fact that they are independent and can be scheduled and tailored for very narrow requirements. “Reducing false alarms has always been an issue in the surveillance industry. With Cortex analytics, it’s easy to create custom-tailored alerts that are tight and specific,” Faroy said. Video surveillance doesn’t have to be about recording video alone. Users can take full benefit of smart AI and get more bang for their buck!

What is 2D and 3D Dynamic Noise Reduction (DNR)?

Thu, 28 Feb 2019 20:41:00 -0600

Dynamic noise reduction is caused by gain amplification in security camera processing. Signal distortion, or "noise", is an unavoidable by-product of amplifiers in digital processing for cameras. Even when working at optimal level, digital amplifiers, whether used in audio or video applications, create some noise. This happens in both Analog CCTV cameras and digital SDI cameras / IP security cameras since all use some signal gain software in the digital signal processor hardware.

Video "noise" can take the form of "static", fog, speckles (Snow), haze, fuzz, transparent color blocks and other visual artifacts that make your security camera images look less than crystal clear. Therefore noise reduction is an important aspect of surveillance camera design and selection. It becomes even more important as display technology advances and gives people the ability to view higher resolution images like UHD (4K) and 8K CCTV.

Various methods have been used over the years, implemented through hardware and software, to clean up video generated by CMOS and CCD video sensors. One of the simplest forms of noise reduction compares one frame to the next, and removes any oddities that do not appear in each frame. Complex algorithms determine exactly what is an "oddity" to be removed. This is an example of "temporal noise reduction".

Temporal noise reduction is not sufficient for high resolution imaging, especially if it involves moving objects or low light imaging. 2D-DNR is a form of temporal noise reduction, and was developed to work with low light security camera images that are amplified.

2D-DNR works best to clean up the foreground of an image. This can noticed when you look at security camera footage of a street lamp at night, for instance. The area closest to the security camera will appear to be clear, while areas further away will appear "salt-and-peppery". Moving objects can also be an issue in a strictly 2D-DNR system, and can appear blurry or leave fading trails. Movement can "confuse" the 2D-DNR system. 3D-DNR was designed to remove this limitation.

3D-DNR adds "spatial noise reduction" to 2D-DNR techniques. This type of noise reduction compares pixels within the same frame as well as frame-to-frame. It removes the grainy
appearance of low light images, handles moving objects without leaving trails, and makes images clearer and sharper. All of the amplification processing can also add some levels of motion blur and shutter speed delays so amplification should always be used sparingly.

Even if image quality is not the main goal, there's another reason to want a camera with good noise reduction. If a security DVR is recording your surveillance camera footage, then it's also recording the noise. Noise, when it reaches your DVR, causes two issues you want to know about.

First, video noise inflates file size, since the DVR is recording the image plus the noise. A predominantly black, night-time image that would normally create a small, compact files would run much larger sue to alternating noise. Compression codecs like h.265 and h.264 will be forced to save all the salt and peppery spots, the haze, and the shifting patterns resulting from noise at much larger file sizes. Over time, file size adds up, and all hard drives have a limited storage space. This is a problem that can be prevent with good WDR.

Second, video noise can trigger motion detection if the DVR is set up to use it. This can cause false alarms, annoying emails from the automated notification system, and create storage consumption complaints.

The continuous balance of amplification through signal gain controls and digital filters like WDR are an important part of the programming steps. Quality control programs like Cortex QC6 insure that your users will enjoy the best settings available.

Make sure to provide the highest quality cameras you can to your clients before they have these problems. Getting a poor video image is often enough to make people want to buy a high quality camera. If it isn't, paying for more HDD space, or wanting a high quality motion detection system that avoids false positives often changes their minds.

Using the trademark QC6® system, many Cortex® security cameras are built from the ground up with balanced 3D-DNR as well as other noise reduction techniques like advanced automatic gain control (AGC), adaptive tone reduction (ATR), high/intense light reduction (HLR), and more. The list includes COR-HD89TRV, COR-HD80V, COR-HD88TRV, and more.

Call a Sales Representative (888-573-2333) today to see the entire list, and to get wholesale prices!

4k Hybrid DVRs from Cortex Security

sales@cctvcore.com — Sun, 03 Feb 2019 21:58:00 -0600

Cortex security continually finds new ways to improve on their unique line of CCTV and access control systems. In 2018, Cortex introduced the Medallion series of hybrid DVRs and PoE NVRs that are a perfect compliment to the new 5 and 8 megapixel 4 in 1 coax cameras and 2k / 4k IP cameras joining the line.

4K UHD DVR for coax HD camera and IP PLUS channels

Installers enjoy complete interchangeable models that share the Cortex View apps for IOS and Android mobile devices plus a device management software suite. As more commercial CCTV projects face the threat of improperly deployed retail level surveillance cameras, it is reassuring to find a line of affordable, professional security cameras that can be offered. Along with ease of use and a user-friendly layout, the Medallion Digital video recorders can be configured with legacy analog cameras while providing future proof video inputs up to 4k UHD on Coax and IP channels.

The Cortex Medallion Series has built-in Analog HD signal tuning that enables installers greater fine-tuning for multi-format mixes and cable distance balance. A complete suite of analytics is also accessible from the DVR and NVR interface when integrated with Medallion IP cameras.

The Medallion DVR series can accept signals on coax from AHD, TVI, CVI, and analog plus IP cameras via network connections. Full networkability can be achieved by mixing existing legacy cameras with new HD camera models.

Combined with powerful multi-function HD cameras, the Cortex Hybrid DVRs are well suited for commercial and industrial applications and provide contractors with quality control from our USA based testing centers in Miami, Tampa Florida and Phoenix Arizona. Miami CCTV installers are taking full advantage of these affortabily priced systems that allow them to bring 5MP and 8MP cameras to their everyday customer.

What are the best 5MP cameras?

sales@cctvcore.com — Mon, 13 Aug 2018 23:22:00 -0500

The new 5MP camera series from Cortex are revolutionary models that can be a perfect fit for many jobs and projects. The intelligent on-board technology supplied allows installers and end users to take full advantage of the latest technology in security cameras. Five megapixel camera models have seriously raised the bar for resolution but more importantly, have truly increased performance in extreme low light situations which is when most crimes occur.

HD Video Screen Shots

Tue, 06 Mar 2018 13:21:00 -0600

From digital IP cameras and SDI digital over coax to analog AHD/TVI the Hybix puts the best video quality at your fingertips!Can you correctly identify the resolution?

Caribbean Cruise Security

Tue, 17 Oct 2017 04:38:00 -0500

Aside from high-security for tourist who expect the highest level of protection when at sea, cruise ship security and surveillance requires additional corrosive resistant properties that sometimes can be a challenge for many suppliers of CCTV and Access control solutions.

The Fastest Refresh Ever with 1080P

Tue, 17 Oct 2017 04:32:00 -0500

These are the most important reasons why customers love the latest versions of Serial Digital Interface technology over coax or HS-SDI.

South Florida CCTV Markets

sales@cctvcore.com — Tue, 17 Oct 2017 04:26:00 -0500

The CCTV security and surveillance market in South Florida has become extremely saturated with low cost offers that make it difficult and confusing for consumers to determine their needs. Thankfully, many security experts are available to provide guidance. Finding the correct professional in the security and surveillance industry has become a task better suited for a private investigator.

The Middle East is a quickly developing market for security and surveillance

sales@cctvcore.com — Tue, 17 Oct 2017 04:20:00 -0500

Much like Miami the Middle East , special models are required for the searing heat in this area of the world. Clients in this region are demanding and require the latest in technology including 4K UHD and analytic technology for IP-based systems.

Booming Construction Surveillance Systems

sales@cctvcore.com — Tue, 17 Oct 2017 04:10:00 -0500

For a Security camera system in Miami you first have to sift through the low quality, low cost option that abound in every corner.

Miami Dade Security Cameras for Condos

Tue, 17 Oct 2017 04:04:00 -0500

Having remote access through smart phones and tablets is a growing segment of the video surveillance market

Traffic Affected by CCTV

Tue, 17 Oct 2017 03:48:00 -0500

Many of Miami’s traffic focused recording systems use DVRs and NVRs with analytic properties that can provide Motion based intelligent functions

Lamborghini Protected by Cortex

Tue, 17 Oct 2017 03:44:00 -0500

Many Cortex surveillance systems have been deployed specifically for damage prevention at car dealerships with great success.

Video for Commercial APP

sales@cctvcore.com — Tue, 17 Oct 2017 03:29:00 -0500

Smart phones like iPhones and android-based Samsung galaxy models are extremely common and utilize apps which allow complete monitoring from remote locations and over 4G and LTE networks.

AMD or INTEL for NVRS?

Tue, 17 Oct 2017 03:24:00 -0500

Look forward to additional changes and maybe even some specifically targeted hardware for the security and surveillance industry as our field continues to grow.

NVIDIA Metallic for NVR Video Solutions

Tue, 17 Oct 2017 03:18:00 -0500

Many video card manufacturers are now producing dedicated solutions for multi monitor output and TV wall style deployments.

HD Waiting for HD

Tue, 17 Oct 2017 03:11:00 -0500

With cutting edge technology experience management excellent manufacturing backbone many manufactures now can produce high-quality equipment at a moments notice.

Surveillance for Nightclubs and Bars

Tue, 17 Oct 2017 02:50:00 -0500

Surveillance for my clubs and bars is a highly specialized niche market well-suited for detail oriented integrators. Many tools and specific applications are necessary for meeting the needs of these demanding business owners.

In general, installations and appointments for this niche market can range from designer decorative style requirements to lowlight models specifically suited for a variation of extreme lighting conditions.

Thank you for taking the time to view our website. As a homeowner, give yourself piece of mind by protecting your home and family. We here at CCTV Core have our "EYE" on surveillance and are here to help you with your security system needs.
Regards,

CCTV CORE TEAM

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Powerful 3D Modeling Software for Today’s Security Pro

Tue, 17 Oct 2017 02:43:00 -0500

3-D printers are everywhere. From limbs and prosthetics for human beings to small chips and plastic filler components on automobiles and airplanes, 3-D accessories that are instantly fabricated are now reality! The security field has also started to dabble in three-dimensional printing technology for accessories or custom creations that would normally require mass production. No longer is there a minimum order requirement for a device that only requires 10 individual sites for a project rollout.

Thank you for taking the time to view our website. As a homeowner, give yourself piece of mind by protecting your home and family. We here at CCTV Core have our "EYE" on surveillance and are here to help you with your security system needs.
Regards,

CCTV CORE TEAM

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Lockhead Martin F35

Tue, 17 Oct 2017 02:29:00 -0500

Cortex CCTV and CCTV CORE distributors have been honored with deployments in this arena to secure areas of the military base.

Slow Shutter Speed and Sens-Up

Fri, 13 Oct 2017 16:05:00 -0500

Picking up good video images during the day can be hard enough with all the random factors you can't control, but picking up good images at night is always more difficult. And night time is when people become much more concerned about image pickup. Slow shutter speed is a technique that, essentially, allows the video sensor of a CCTV camera to accumulate enough light to operate in conditions the human eye would perceive as complete darkness. It is sometimes called Sens-up, Sense Up, or similar variations, and depends on controlling the electronic shutter integral to electronic video sensor operation. To understand Sens-up (or Sense Up), you must have at least a basic understanding of electronic shutter operation.

Our Blog

Smart LPR using OCR technology for ANPR applications

Cortex® AI Continues to expand into Machine Vision Solutions with Updated Tech

ColorMax for Cortex Security systems

What is the difference between LPR and ANPR Technology for AI Security systems

Advanced analytics on Cortex Security IP cameras controlled via Medallion® NVRs

What is 2D and 3D Dynamic Noise Reduction (DNR)?

4k Hybrid DVRs from Cortex Security

What are the best 5MP cameras?

HD Video Screen Shots

Caribbean Cruise Security

The Fastest Refresh Ever with 1080P

South Florida CCTV Markets

The Middle East is a quickly developing market for security and surveillance

Booming Construction Surveillance Systems

Miami Dade Security Cameras for Condos

Traffic Affected by CCTV

Lamborghini Protected by Cortex

Video for Commercial APP

AMD or INTEL for NVRS?

NVIDIA Metallic for NVR Video Solutions

HD Waiting for HD

Surveillance for Nightclubs and Bars

Thank you for taking the time to view our website. As a homeowner, give yourself piece of mind by protecting your home and family. We here at CCTV Core have our "EYE" on surveillance and are here to help you with your security system needs. Regards,

CCTV CORE TEAM

More Technical | Security | Training Articles-Pages

If you enjoyed this article you may enjoy these.

Powerful 3D Modeling Software for Today’s Security Pro

Thank you for taking the time to view our website. As a homeowner, give yourself piece of mind by protecting your home and family. We here at CCTV Core have our "EYE" on surveillance and are here to help you with your security system needs. Regards,

CCTV CORE TEAM

More Technical | Security | Training Articles-Pages

If you enjoyed this article you may enjoy these.

Lockhead Martin F35

Slow Shutter Speed and Sens-Up

Thank you for taking the time to view our website. As a homeowner, give yourself piece of mind by protecting your home and family. We here at CCTV Core have our "EYE" on surveillance and are here to help you with your security system needs.
Regards,

Thank you for taking the time to view our website. As a homeowner, give yourself piece of mind by protecting your home and family. We here at CCTV Core have our "EYE" on surveillance and are here to help you with your security system needs.
Regards,