IP (internet protocol) cameras are digital cameras that are mostly used for surveillance. Unlike the more commonly known and used CCTV cameras, IP cameras have the capability to send and receive data via a computer network and the internet. Guard Pro Protection Systems is one of few companies in Tucson, Phoenix, and Prescott, Arizona to offer the installation of IP cameras. They use IP cameras largely to prevent theft and break-in for commercial businesses, though they are sometimes also used to protect residential properties from the same. The two main types of IP cameras are centralized IP cameras and decentralized IP cameras. Centralized IP cameras require a central Network Video Recorder (NVR) to handle recording the management of video and alarms. Decentralized IP cameras have the capacity to record without a central NVR and they can record directly to digital storage media like flash drives, hard disk drives, and network attached storage.
? IP cameras record with a resolution of at least 640×480 and they can provide HDTV image quality at a speed of 30 frames per second.
? They are much more flexible that CCTV cameras and they can be moved anywhere on an IP network.
? The video analytics from an IP camera can be stored in the camera itself which allows scalability (the ability to change in size or volume) in analytics solutions.
? IP cameras have the ability to transmit commands via a single network cable is available for PTZ (pan, tilt, zoom) cameras.
? IP cameras also provide secure transmission of data through encryption and authentication methods including WEP, WPA, WPA2, KKIP, AES, etc.
AXIS Communications and ACTi Corporation are among the top in supplying and developing IP technology. Guard Pro Protection Systems in Tucson, Phoenix, and Prescott, Arizona is a certified AXIS communications installer for IP Camera systems and security. Guard Pro is also a Preferred Partner of ACTi Corporation as well. Contact Guard Pro if you are located in the Tucson, Phoenix, Prescott, or surrounding areas have commercial or home security needs.
CCTV, represents close circuit television, often becomes options for folks to monitor activities in the room or building. Mostly, it is installed in variety store to observe the visitors just for them to prevent any thief to steal anything using their racks. Besides, it may also be set up in school and office to observe the behavior of students and employee. Whatever the intention of the installation, people usually thing that this system is seen as a total guarantee for security level. Unfortunately, this opinion is wrong since CCTV camera even offers some down sides also.
Let us discuss the advantages first. For a lot of places like stores or banks, CCTV is extremely beneficial to prevent crime risk for example burglary, robbery, or theft. By installing this system, people know that they are being monitored continuously from the operator. Therefore, the chance of criminal act tends to be reduced. Moreover, it also will be of assistance to observe customer satisfaction employees. Some customers may be very annoying, and physical violation is quite risky to occur. By installing CCTV, this risk may be reduced.
However, you ought not to believe that CCTV is really a perfect system to provide security. CCTV does not always works in proper system. It couldn’t display each square of one’s office, banks, stores, as well as other areas. Although you determine the positioning of the system a very careful way, you continue to can’t get total guarantee of security level. Why?
There are many of factors that creates CCTV is not a 100Per-cent trustful security device. Folks that are familiar with the certain area might sabotage the system by sticking some chewing gum for the lenses or doing changes towards the cable system. Even some professional may possibly also alter the angle with the camera, so the criminal target area will not be displayed towards the operator.
Aside from CCTV camera, there are still lots of security devices that one could find available in the market. One of those types is wireless bullet camera that is a most wonderful choice of spying camera for the stores or office. You can visit www.exceltelecomm.com to obtain more information about some superior products obtainable in many suppliers and stores.