What Is Network Video Recorder (NVR)?

TechDogs Avatar

A Network Video Recorder (NVR) is like a video camera, except it's not a camera. It's a computer that acts as a camera when you point it at something. That's what makes the network video recorder so great. It doesn't have any of the hassle of actual cameras, like having to buy them or carry them around or worrying about whether they're in focus. No matter where you are, as you have an internet connection, you can point your network video recorder at anything and see what it looks like! And because it's not a camera, you don't have to worry about setting up lighting or ensuring enough light for your subject—plug in your network video recorder and go! You'll be able to see anything from anywhere without worrying about getting dressed up for the occasion. The best part? You can even watch live feeds from anywhere! All you require is an internet connection and a device to view them. So whether you're at home or away from home (or maybe even if you don't have a house), all kinds of amazing things are just waiting for you to discover with your network video recorder! A network video recorder is just a fancy way of saying digital video recorder, but that doesn't mean it's not incredible. It's a computer with special software that lets you watch and record live video streams from your home security camera over the Internet. But wait—there's more! This DVR also has a user-friendly graphical user interface (GUI), flexible recording capabilities, playback capabilities, intelligent motion detection capabilities and pan-tilt-zoom camera control capability. That means you can watch your video stream from anywhere globally with an Internet connection. You can even view it on any device with a web browser or app—so long as it has a screen. It's perfect for anyone who wants to keep an eye on their home while they're away from it!

TechDogs Logo

Related Terms by Surveillance

Sentiment Analysis

Sentiment analysis is a lot like having the ability to discern minds, except it's done with computers. Opinion mining is a data mining subfield that utilizes unstructured text analysis to gauge consumer sentiment toward a brand, individual, or concept. Sentiment analysis is a technique for gleaning emotional data from online sources using NLP, computational linguistics, and text analysis. Social media sites and other online forums where users post their thoughts and observations on various subjects are familiar places to find this data. Sentiment analysis uses complex algorithms and machine learning methods to identify a person's opinion's positive, negative, or neutral nature. As a bonus, it can determine whether the text is joyful, sad, angry, or anxious, as well as other emotions. The results of this analysis can be used to calculate the extent to which the public approves or disapproves of various brands, individuals, and concepts. Knowing the thoughts and preferences of customers can be invaluable to companies and organizations. A business may employ mood analysis to monitor customer feedback via social media and use the results to improve its offerings. The material's polarity in its context can also be revealed through sentiment analysis. It can tell you how people feel about a subject or entity and what it is about that subject or entity that people like or dislike. Sentiment analysis can show, for instance, that consumers have a generally positive attitude toward a given brand but a negative attitude toward its customer service. To sum up, sentiment analysis is a subfield of data mining that assesses consumer reaction to a brand, individual, or concept by examining written language. It's like having the ability to read thoughts, only this time, and it's accomplished through complex mathematical formulas stored in a computer. Sentiment analysis, or opinion mining, is a method for gleaning and analyzing biased data from online sources, such as social media and blogs. Data analysis can reveal the contextual polarity of information and provide quantitative estimates of the public's feelings or responses to specific goods, people, or ideas.

...See More

Self-Provisioning

If you're like most people, you're always looking for ways to get out of work. So when we heard about self-provisioning—the ability to set up services and applications by yourself without the help of a dedicated IT specialist or service provider—we were all over it. It's like having your server, except that instead of having to buy your server, pay for its maintenance, and hire an IT person to manage it when things go wrong, you sign up with a cloud provider who has already done everything for you. Moreover, they'll even let you use their servers for free! So if you have ever wanted to launch your website but didn't want to take on the burden of managing it yourself, or if you've been dreaming of starting an online business but didn't want to spend all that money on servers and software licenses well, now's your chance! Self-provisioning is excellent, but the self-de-provisioning part is even more significant. Provisioning is like getting a massage—you know what you want and are in charge of getting it. Deprovisioning is like getting a haircut—it's a little more complicated than telling someone what to do. It requires much attention to detail and technical skill to ensure you're not cutting off any substantial parts of yourself in your zeal to be smooth and sleek. We don't want you to be soft and elegant! We want you to be well-groomed! So here are some tips for taking care of yourself by taking care of your resources. Always deprovision after using a resource so that others can use it when they need it later. Only do something once you've found another that does what that other one did for you (and then de-provision the old one).

...See More

Secure Hash Algorithm (SHA)

Secure Hash Algorithm is a set of algorithms developed by the National Institutes of Standards and Technology and other government and private parties. Cryptographic hashes (or checksums) have been used for electronic signatures and file integrity for decades. However, these functions have evolved to address some of the cybersecurity challenges of the 21st century. The NIST has developed a set of secure hashing algorithms that act as a global framework for encryption and data management systems. The initial instance of the Secure hash Algorithm (SHA) was in 1993. It was a 16-bit hashing algorithm and is known as SHA-0. The successor to SHA-0, SHA-1, was released in 1995 and featured 32-bit hashing. Eventually, the next version of SHA was developed in 2002, and it is known as SHA-2. SHA-2 differs from its predecessors because it can generate hashes of different sizes. The whole family of secure hash algorithms goes by the name SHA. SHA-3, or Keccak or KECCAK, is a family of cryptographic hash functions designed by Guido Bertoni, Joan Daemen, Michaël Peeters, and Gilles Van Assche. SHA-3 competition to develop a new secure hash algorithm was held by the United States National Security Agency (NSA) in 2007. To be a super safe and fast hashing algorithm, SHA3 was developed from this contest. The evolution of cybersecurity has led to the development of several "secure hash algorithms." Security is a crucial concern for businesses and individuals in today's digital world. As a result, many types of encryption have been developed to protect data in various scenarios. One of these is hash algorithms. All secure hash algorithms are part of new encryption standards to keep sensitive data safe and prevent different types of attacks. These algorithms use advanced mathematical formulas so that anyone who tries to decode them will get an error message that they aren't expected in regular operation.

...See More

Trending Definitions

Heterogeneous Support

Heterogeneous Support supports heterogeneous service architectures (HSAs) or computing systems. Heterogeneous support must contemplate the support burden for various operations in the same universal system environment. HSA is a type of architecture that allows for multiple systems to interoperate with each other. It provides a single point of access for all kinds of services, including hardware and software, as well as applications and data. This architecture aims to reduce complexity and increase efficiency so that you can focus on your business goals instead of figuring out how to make all your different systems work together. The idea of heterogeneous architectures has been introduced previously. It's been around for a long time—in the form of Advanced Micro Devices (AMD) and its multi-core build. AMD is a company that has been working on developing more than one core element on a given bus since the early 2000s. While this was initially implemented in computers, many modern devices have multi-core operations built in. In computing, there are many types of heterogeneous systems—systems comprising different components with other functions and purposes. They can be tricky to handle, but the payoff is worth it. For example, when the GPU (graphics processing unit) and CPU (central processing unit) are placed together instead of separately, they can achieve parallel processing. This means they can work together harmoniously and make complex tasks more manageable. As one expert puts it: "GPUs have been revolutionizing scientific computing in recent years." But as much as we love these hybrid machines, they can be challenging to support and maintain. For instance, experts talk about "a complex runtime system" that needs to support heterogeneous architectures—that is, being able to keep the different systems consolidated through careful observation of threads and processes, shared resources, etc.

...See More

State

A program's state is like an object's state except, you know, not really. In computer science, "state" is used to describe the condition of a program when it comes to stored inputs. In other words, it shows what's been put on the computer, like how much money you have in the bank account or how many miles you've run today. The term "state" here is used similarly to how it is used in science. For instance, the state of an object can be gas, liquid or solid, indicating its physical makeup at that moment in time. Similarly, in computer science, the state of a program can be one thing or another, indicating its current values or contents. In computer science, the state of a program is defined as its condition regarding stored inputs. The term "state" here is used similarly to how it is used in science, whereas the state of an object, for instance, as a gas, liquid or solid, shows its current physical makeup, and the state of a computer program shows its current values or contents. In other words, when you're programming your computer to do something, like add two numbers together and store the result in a variable, the data you enter into the program and then store in that variable is part of its state they're stored inputs. So, you've got all these variables and constants floating around. They're all stored in memory, but they can change. It means that the state of your program changes as it runs. It means you have to look at the state of your schedule to analyze it. That's just one way you can explore your code base and see if there's anything wrong with it. Do you want to test it? You know, check out if everything is working correctly or not.

...See More

Clone

Without a doubt! Now, let's have a conversation about #cloning. It's kind of like creating a carbon clone of oneself, but in this case, we're talking about reproducing real creatures rather than humans. It's like taking a DNA picture of something and using that information to produce an identical twin without sharing a womb. The sophisticated scientific instruments of genetics and biotechnology that we use to make it happen are genetics and biotechnology. The DNA of an organism is extracted from a small sample (such as a scrap of the skin or a drop of blood), and then that information is used to build an identical copy of the original. It is quite similar to making a photocopy of a photocopy, except that it is done with live creatures. The underlying question here is why somebody would want to clone something in the first place. First and foremost, it may provide light on the processes that underlie the growth and development of a variety of species. Cloning allows medical researchers to try novel medicines on identical cells. Cloning can also boost crop production and plant resilience in #agricultural. The fact is that there are moral questions raised by cloning. It's almost like playing God, and that makes some people uncomfortable with the idea. Human cloning involves several legal and ethical difficulties. However, cloning is a fascinating science technique. If you stop to think about it, the applications of this technology are virtually limitless. Who knows, maybe one day we'll be able to clone our favorite foods, so we never have to worry about running out of them. #FoodForThought. Cloning, in its most basic form, refers to the process of producing an exact duplicate of a living creature. It's done by obtaining a sample of the organism's DNA and creating a perfect duplicate. The process of cloning is extremely useful in many different areas of study, including genetics, biotechnology, agricultural research, and medical research. Nevertheless, it does so in a way that is both unethical and illegal.

...See More

Trending Articles

Join Our Newsletter

Get weekly news, engaging articles, and career tips-all free!

By subscribing to our newsletter, you're cool with our terms and conditions and agree to our Privacy Policy.

Home

Hot Topic: AI

News

Articles

Branded Insights

  • Dark
  • Light