My company has implemented security camera solutions many times. I would be glad to help out. There is a lot more info that I need than I want to go over in a post. If you want to contact me off-line please feel free to do so at email@example.com
I work as a CCTV tech. support and am familiar with the following:
>> Optelecom-NKF - who have now a new C-series mpeg2/4 available. Youll get much functionalities with those, including PTZ and other industrial RS422/485 data transmission. what is really nice about those, is sampled channel transmission, which means, that not necesarrily do the data interfaces need to emulate the UART mode of operation. Also, they have a nice management platform of their own, which can be integrated into SNMP management - We use it in conjunction with SNMPc from CastleRock computing company. Also, nice viewers with recording and snapshot function are available. The units operate either in Unicast or multicast.
The second company I could recommend is VisioWave, now part of GE SECURITY. The system is cost effective when 100plus cameras are to be deployed. Central web configurator is available. You can desing your own SW with the SDK they provide. The system is perfectly modular, and well scalable. Also a storage platform is available. I like working with that one. It uses WAVELET compression - less artefacts are present at high compression ratios, than compared to the mpeg based systems. I can be of further assistance if more in depth questions arise, as i have now spent quita a great deal of time with both of the aforementioned.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...