Proximity cards are a type of electronic card that can be read from up to 2 inches away from the card reader. They can be used for many different things. Some banks are incorporating this technology into their ATM cards and they are also commonly used as key cards.
Proximity card readers are able to read people's cards, such as credit, debit, or Government issued cards. Proximity card readers carry a radio frequency chip which responds to other radio frequency chips, such as those in credit, debit cards and so forth, within a certain range. When these readers respond to the cards we have it tags them and they respond with an altered as signal. This allows the proximity readers to obtain personal encoded information such as names, social security numbers, phone numbers and important account information.
The purpose of a proximity card reader is the contactless exchange of data between the reader and the card. Traditional card readers need the cards to be inserted in a module to be read, which is not necessary in case of a proximity reader.
Proximity is defined as nearness in space or time.
it is zero that is the proximity of the sun to earth
Proximity - film - was created in 2001.
The population of Proximity Worldwide is 2,000.
Proximity Worldwide was created in 2000.
the proximity of the boy was making his sister uncomfortable.
The proximity of the hotel to the beach made it a convenient choice for vacationers.
The proximity of the grocery store to my house makes it convenient for quick shopping trips.
it means to be nearby or close...proximity means close...so to be within proximity is to essentially be "even near"...i hope i helped :)