Archive for the ‘Security Camera’ Category
Security Camera DVR: Finding the Type That Suits You
Security Camera DVR: Finding The Type That Suits You
Not all security camera Digital Video Recorders, or DVRs, are created equal. Remember this as you look for security camera DVRs for your business. There are great DVRs, good DVRs, and DVRs so terrible you cannot tell what you’re looking at.
DVR stands for Digital Video Recorder. It is faster and easier to manage than non-digital and analog systems. Moreover, it provides instant access to recorded or live video. You need not worry about storage, too, because the bulk of video that can be stored on a single disc tremendously outweighs that stored on tape. In fact, a single disc is the equivalent of over 30 VCR tapes. What this means is that you get to economize on space use and costs. The bigger your office space and thus, the more cameras you use, the more you will be able to appreciate the money DVRs can save you.
There are two main types of security camera DVRs, pc-based and stand-alone.
PC-based Security Camera DVR with Video Capture Board
A PC-based DVR is a digital video recorder built like a computer. It may consist of two things: a tower mount or a rack mount. Inside it, you will find a mother board, network card, video card, CPU, hard drive, and memory. The DVR video card and the DVR software give users remote access. The DVR capture board receives video directly from security cameras. The DVR software, in turn, works in conjunction with the DVR board to first, change captured video images into a manageable and recognizable format and second, to provide camera controls, as well as record and playback functions.
Stand-alone Security Camera DVR
A stand-alone security camera DVR is an all-in-one unit. All components of a stand-alone security camera DVR are built on one complete circuit board. Its appearance is very similar to that of a VCR or DVD player. Stand-alone security camera DVRs are highly reliable and are very easy to use and install.
The Difference
A stand-alone security camera DVR is very reliable and user-friendly, mostly because it is built on only one circuit board. One need not worry about system crashes or software conflicts because all the hardware and software are embedded on one board. A PC-based security camera DVR, on the other hand, offer more advances features and are better suited for upgrades and systems expansions. They have bigger CPUs and memory, and you can easily add burners and hard drives.
Stand-alone Versus PC-based
Most heavy and large-scale users, such as banks and airports, opt for PC-based models. Just because they do, however, doesn’t mean you should join in the bandwagon and purchase the same for your office or factory. In truth, you should base your choice of security camera DVR on your surveillance needs. If your company’s camera network is comparatively small and does not require much use of sophisticated controls, then a stand-alone security camera DVR should suffice. If, on the other hand, your surveillance needs require the use of sophisticated controls or if you are planning to expand your company’s surveillance system in the future, then the wisest choice would be a PC-based model.
Here’s another way of looking at it. If reliability and stability are what matters most to you, then buy a stand-alone security camera DVR. If advanced viewing, playback and video file saving over the Internet mean more to you, then go for a PC-based security camera DVR.
Ultimately, what would matter the most is not the type of security camera DVR you purchased but how it protects your business.
Visit Video-Surveillance-Guide.com to learn more on how a security camera DVR can enhance your security camera capabilities and meet your video security needs.
Wireless Security Cameras for the Internet ? Why Do You Need One?
Wireless Security Cameras for the Internet ? Why Do you Need One?
Would you like to know of a product that offers remote access to any live streaming video from any part of the world to business owners? A Wireless Internet Security camera does just that. It will allow business owners to view a video file of California sitting on a plane to Tokyo. And for all this, the minimum requirements are – A Web Browser and of course a Wireless Internet Security Camera.
What are the features of a Wireless Internet Security Camera?
• Connectivity – The Wireless Internet Security Camera offered by many companies connects to a wireless network or a wired Ethernet network. It allows the business owners to download and upload video streams up to 30 frames a second. The resolution offered by this technology uses the MPEG-4 compression technique to provide the video with a 640*480 video resolution.
• Charge Couple Device – Should you wish to capture images in low light (example dark room or images take in the night), you can do that using a Wireless Internet Security Camera which uses the CCD (Charge Couple Device Technology). This allows you to provide very clear and crisp video of images shot in night/low light. Ask any professional photographer as to which shots will the be the most difficult ones to capture on camera and he would say “The shots taken in low light”. The Wireless Security Camera gets rid of this thought as well.
• Video Monitoring System can be setup remotely – Now, business owners can look at setting up a powerful video monitoring system over the internet from remote locations. Let us take an example assuming that your business site is in NY city. Your site has about 10 cameras installed in it which does the surveillance of the activities on your site. When you are on a business trip to lets say, Singapore, you wish to see what is happening at your site. You can do that with consummate ease with a Wireless Internet Security Camera.
• Dynamic Domain Name Service – The Internet camera allows business owners to integrate the web server, emails and IP addresses to itself which will allow you to view the streaming video from the camera’s unique IP address. The fact that you would be able to provide a personal web address allows users to access the camera’s live video over the internet.
• Pan and Tilt – Now, your Internet Security Camera will allow you to adjust the camera angles. That is achieved by the Motorized Pan and Tilt functions which allows you to remote control the angle positioning of the cameras. And if by viewing the video stream, you decide to zoom in on the video, you can do so without any hassles. The Wireless Internet Security Camera allows you to do that by its built in 4X Zoom technology.
The Wireless Internet Security Camera is proving to be a device which allows the business owners to be in constant touch with the goings-on of a business. It is a bit expensive, but indeed a small price to pay for the benefits and features it offers.
Visit Security-Cameras101.info for more information on Internet Security Cameras or Wireless Internet Security Cameras
Your Security Camera Resource: Security Cameras
www.cctvcamerapros.com for more info. The following video demonstrates some of the capabilities of our PTZ speed dome security camera and our IP video server. The IP video server converts any analog CCTV camera to an IP security camera by providing ethernet video output and embedded video server software that supports remote access and controls of the PTZ camera over an IP network. The PTZ camera connects to the IP server with a standard male BNC connector for the video and uses RS-485 to control the PTZ functions. Here standard doorbell wire is used for the RS-485 connection. The IP server has both BNC and Cat-5 outputs so you can connect the IP server to a network as well as to an analog surveillance DVR. When the video server is connected to a network that it also connected to the Internet, the IP server allows an operator to view and control the functions of the PTZ camera over the Internet using the Internet Explorer.
Video Rating: 3 / 5
Homeland Security Head Praises City’s Security Cameras
Homeland Security head praises city’s security cameras
U.S. Homeland Security Secretary Janet Napolitano on Thursday ranked Chicago’s Big Brother network of well over 10,000 public and private surveillance cameras as one of the nation’s most extensive and integrated — and Mayor Daley wants to make it even bigger. “Expansion of cameras citywide is one of the highest priorities that will help us here in the city of Chicago,” Daley said with Napolitano …
Read more on Chicago Sun-Times
High tech crime fighters
Garfield County Sheriff’s Detective Cpl. Eric Ashworth logs in to the Computer Forensic Laboratory’s computer system at the New Sheriff’s Office Annex building in Rifle.
Read more on The Citizen Telegram
Israel Threatens War with Lebanon
If Israel attempts to siphon gas from Lebanese waters, conflict could result.
Read more on Baltimore Chronicle & Sentinel
Homeland Security Camera Network Continues to Grow
Homeland Security Camera Network Continues to Grow
If you have ever been curious in regards to what appears as camera housing situated in public places, you may be amazed that a variety of them are part of the Homeland Security camera system network.
Not all of these cameras, and not in all cities and towns are part of it, yet an ever increasing number of cameras that are in existence in the majority of cities are joining forces with different government agencies in their ongoing fight against domestic terrorism.
There have been numerous cities that have installed cameras to maintain close surveillance on big public assemblies, for instance the White House as well as around various national memorials and monuments to help identify difficulties with crowds.
The capability to have these cameras networked together into a much bigger, national type of network is giving the Homeland Security Camera System the ability to grow through the use of extra cameras from communities all around the country.
For people who don’t comprehend that this is possible, think for a moment of the internet’s availability to access your personal computer from anyplace on the planet by simply signing onto a computer and then going to a website on the network.
Begin at your home network, if there is more than one computer that is connected to internet access by way of a hub, you have the capability of get access to anything on one computer from any other computer, if in fact you have the right authorization.
If for example you have cameras that are connected to a network at your office, then access the work computer from your house, you can then bring up images connected to your work computer from your house. This is a similar system that the Homeland Security Camera system utilizes to add additional cameras and resources onto their existing systems.
Surveillance System Rapidly Growing In Size
Because the infrastructure is already in place in many of the larger communities, it is actually a simply task for the Homeland Security camera computer to connect to the city camera computer and get access to the images of that computer.
Certainly, you have to have permission that is granted by the community for the Homeland Security camera system to take the images from the computer. Safeguards are also put in place to stop the homeland computer from getting any type of control over a communities camera system.
The majority of Homeland Security cameras that are being utilized are not just static types of cameras. There are numerous types that are equipped with accessibility through remote means so that they can pan, zoom and tilt to more effectively monitor people or events that are within viewing range to assist in fighting the possible threat of either domestic or global terrorism.
While there are people that are not comfortable with knowing that the local and federal government can hook into any community that they want with a camera system and snatch up images from anywhere, the majority of people realize the significance of having a constant vigil for the purpose of national security.
Listen to Korbin Newlyn as he shares his insights as an expert author and an avid writer in the field of security. If you would like to learn more go to Security Camera Software advice and at Hidden Security Cameras tips.
Network Security Camera Available at securityideas.com
This is a video demo of the Arecont Vision AV3105 3.0 Megapixel H.264 Network Camera.
Video Rating: 0 / 5