Nowadays, people tender to pay more attention to their personal and property safety which stimulates a booming market that offers products allowing you to monitor your home or business. Therefore, as the high speed development of technology and internet, those products developed from VCR to DVR, and now it is IP camera which ranked at first place. The data shows that IP camera have a occupation of 50% in the market which appears at the summit of its power. Now that IP camera is what the trend goes, as a fashion modernist, how could you miss it and be stay out of line?
What is an IP camera?
According to Wikepedia: IP cameras are closed-circuit television (CCTV) cameras that use internet protocol to transmit image data and control signals over a Fast Ethernet link. As such, IP cameras are also commonly referred to as network cameras. IP cameras are primarily used for surveillance in the same manners as analog closed-circuit television. IP cameras allow homeowners and businesses to view their cameras through any internet connection available through a computer of a 3G phone.
What are the features?
Compared to the traditional VCR and DVR, IP camera has more powerful functions. First, from the distance aspect, the inside web server connected IP camera directly to the network without the limitation of cable length, signal attenuation and geographical location. Then, in terms of the expansion capacity, the system has no restriction to the number of the devices; additional equipment only means the increase of the IP addresses. Given the cost, IP camera surveillance system occupied fewer internets and could use the existing LANs which save the cost of installed network construction.
What are the advantages?
First of all, the IP camera is wireless that it could be placed about anywhere. And there is no limit on resolution inherent in standard analog video formats for the camera can far exceed image detail from conventional cameras. Then it supports for new embedded intelligent video motion detection with shape recognition and counting applied to objects, people and vehicles. Last but not the least, the device is affordable for every one, both economical and practical.
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