The advantage of drum signals over smoke signals is that drum signals are faster, and you can transfer more information in the same period of time. The speed of drum signals is limited by how fast you can pound the drums, how fast you can hear the drums and still differentiate them as single beats, and how much multi-path echo distortion you get with drums. The speed of smoke signals is limited to how fast you can modulate the smoke into pulses, allowing them to differentiate into distinct puffs as they slowly rise into the air.
flow patterns can be seen visually
A major purpose is to generate test signals for troubleshooting purposes. Sometimes they are also used for sound effects generation for plays, movies, radio dramas, etc.
A CCTV Multiplexer is a device which is good for doing things such as connecting many security camera signals into one monitor for you to view them all at once.
Signals of an emergency can include loud alarms or sirens, flashing lights, and urgent announcements over public address systems. Physical signs may involve smoke, fire, or unusual noises, as well as visible distress from individuals or crowds. Changes in normal behavior, such as people running or evacuating an area, can also indicate an emergency situation. Additionally, communication from authorities via social media or alerts can serve as important signals.
Smoke Signals was released on 06/26/1998.
Smoke Signals grossed $7,756,617 worldwide.
Smoke Signals grossed $6,719,300 in the domestic market.
Smoke signals is a long form of long distance communication. These signals were used in Ancient China and by the Native Americans and Yamanas.
The American Indians created Smoke signals to communicate to other tribes over 750km away
color of the smoke.
Smoke signals were used to communicate with other people from far away when they were in trouble and needed help. Old Indian tribes would have special signals to communicate to there own tribe that was far away. Because anyone could see the smoke signals, the sender and the receiver of the smoke signals had their own special code.
Smoke signals were actually invented in 900 BC. They were first invented in ancient China to protect the Great Wall of China.
The purpose of traffic signals is to regulate motor vehicles during traffic hours during the day
The cast of No More Smoke Signals - 2008 includes: John Trudell Roxanne Two Bulls
the year they were invented, stupid!
smoke signals.