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Code orange: evacuation; Code purple: bomb threat; Code red: fire; Code yellow: internal emergency; MET call: a medical emergency that is not cardiac or respiratory arrest; not a code blue situation, but one that may escalate to code blue; Code pink: a mother is going into labour unexpectedly, or there is a newborn medical emergency; Victoria ...
Code 1: A time critical event with response requiring lights and siren. This usually is a known and going fire or a rescue incident. Code 2: Unused within the Country Fire Authority. Code 3: Non-urgent event, such as a previously extinguished fire or community service cases (such as animal rescue or changing of smoke alarm batteries for the ...
The handkerchief code (also known as the hanky/hankie code, the bandana/bandanna code, and flagging) [1] is a system of color-coded cloth handkerchief or bandanas for non-verbally communicating one's interests in sexual activities and fetishes. The color of the handkerchief identifies a particular activity, and the pocket it is worn in (left or ...
Analog of the Japanese Type B Cipher Machine (codenamed Purple) built by the U.S. Army Signal Intelligence Service Purple analog in use. In the history of cryptography, the "System 97 Typewriter for European Characters" (九七式欧文印字機 kyūnana-shiki ōbun injiki) or "Type B Cipher Machine", codenamed Purple by the United States, was an encryption machine used by the Japanese Foreign ...
PURPLE, like Enigma, began its communications with the same line of code but then became an unfathomable jumble. Codebreakers tried to break PURPLE communiques by hand but found they could not. Then the codebreakers realized that it was not a manual additive or substitution code like RED and BLUE, but a machine-generated code similar to Germany ...
Red-violet refers to a rich color of high medium saturation about 3/4 of the way between red and magenta, closer to magenta than to red. [1] In American English, this color term is sometimes used in color theory as one of the purple colors—a non- spectral color between red and violet that is a deep version of a color on the line of purples on ...
The SIS group originally referred to it simply as the "Japanese code machine", but decided that so descriptive a term was a security risk; as it was the first Japanese machine cipher solved, they decided to start at the beginning of the spectrum, and named it "RED". [8] The PURPLE machine began to replace the RED system in 1938, but initial ...
There are eight types of notices, seven of which are colour-coded by their function: red, blue, green, yellow, black, orange, and purple. The best-known notice is the red notice which is the "closest instrument to an international arrest warrant in use today".