Many camera systems are uncomplicated, so you may be able to install the equipment yourself. Installation procedures will vary according to the model, so it's a good idea to stick to the instructions.
Analog closed circuit television uses established broadcast television formats (e.g. Common Intermediate Format (CIF), NTSC, PAL, and SECAM). Generally speaking, each make of IP camera will differ in its features and functions, video encoding (compression) schemes, available network protocols, and the API to be used by video management software.
In order to address issues of standardization of IP video surveillance, two industry groups were formed in 2008: the Open Network Video Interface Forum (ONVIF) and the Physical Security Interoperability Alliance (PSIA). While the PSIA was founded by 20 member companies including Honeywell, GE Security and Cisco, and ONVIF was founded by Axis Communications, Bosch and Sony, each group now has numerous members. As of January 2009, each group had released version 1.0 of their specification.
You should also determine whether or not you'll want to record your spy wireless camera. If you're simply making sure your children are safe while playing or monitoring who comes to the front door, a direct video feed with no recorder should be sufficient. But if you wish to see what's happening in a particular area over long periods of time, you should connect a recording system that's compatible with your security cameras. Some people use VCRs to record video, while others run the whole system via a computer and save information digitally. To avoid wasting video, some surveillance systems have motion detectors that only begin recording once the device picks up movement within the area.
As you can see, there are many video mini spy camera options available. Choosing the right one for your personal needs is a matter of knowing how you want it to work for you.
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