DIGITAL CCTV A Security Professional’s Guide phần 8 doc

... Monterey, California can now access real-time pictures and data 212 Digital CCTV years, manufacturing plants have been automating their produc- tion facilities at an increasing rate, augmenting ... 62–63 spatial compression, 68 standards DivX, 102 H.261, 88 H.263, 88 89 H.263+, 89 H.264, 89 JPEG, 85 –96 JPEG 2000 hierarchical mode, 87 lossless mode, 87 88 overview, 86 pr...

Ngày tải lên: 12/08/2014, 16:21

... increase the amount of data that can be transferred over analog cellular systems. TDMA is also the access technique used in the European digital standard (GSM) and the Japanese digital standard, ... 100BASE-FX (a two-strand optical fi ber cable) There is a vast scope of applications, and the various methods are mutating and evolving at a rapid pace. 132 Digital CCTV around wal...

Ngày tải lên: 12/08/2014, 16:21

... the alarm location, assess the information, and take appropriate actions to alleviate the situation. Unnecessary calls to law enforcement are virtually eliminated. Another distinct advantage ... false alarm dilemma. False alarm fi nes can range from $20 to $250 or more. If false alarm fi nes are affecting a company’s profi tability, remote video alarm verifi cation can help dramatically r...

Ngày tải lên: 12/08/2014, 16:21

... video data captured. A networked digital video management system is a perfect example of how to add camera “eyes” to an airport, or any facility, and automate the alarm triggers on the data captured ... footage from inside and outside, store operational data, and generally improve the quality and safety of public transportation. The Santa Clara Valley Transportation Authority (VTA) o...

Ngày tải lên: 12/08/2014, 16:21

... important to understand that you can convert an analog signal to representative numbers and then convert it back again to an analog signal that is an accu- rate representation of the original ... por- tions of an image (white areas). There are many levels of gray within the overall grayscale, ranging from slightly gray and almost white to very dark charcoal colors that are nearly black. T...

Ngày tải lên: 27/06/2014, 11:20

... Java. See also Oracle Database 10g JVM applets in, 250 configuring for Oracle Database 10g, 254 255 disadvantages of, 246 247 EJBs (Enterprise JavaBeans) in, 251 environmental variables ... description of, 255 java_max_sessionspace_size parameter, explanation of, 254 java_pool_size parameter, using with Oracle JVM, 254 JavaBeans, features of, 250 Java-stored procedures, ove...

Ngày tải lên: 08/08/2014, 20:21

... retaliate, or allow retalia- tion, against anyone who complains of harassment, assists in a harassment investigation or files an administrative charge or lawsuit alleging harassment. All managers ... exactly what you said if anyone accuses you later of a false statement. And you can take the time to craft a careful response. Sample Policy B adopts this approach. Standard Policy A Refe...

Ngày tải lên: 24/07/2014, 08:20