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  • Mobile phone tracking

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    An indoor location tracking map on a mobile phoneMobile phone tracking is a process for identifying the location of a mobile phone, whether stationary or moving. Localization may occur either via multilateration of radio signals between (several) cell towers of the network and the phone, or simply via GPS. To locate a mobile phone using multilateration of radio signals, it must emit at least the roaming signal to contact the next nearby antenna tower, but the process does not require an active call. The Global System for Mobile Communications (GSM) is based on the phone's signal strength to nearby antenna masts. Mobile positioning may include location-based services that disclose the actual coordinates of a mobile phone, which is a technology used by telecommunication companies to approximate the location of a mobile phone, and thereby also its user.

  • Card Transaction Data

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    Card transaction data is financial data generally collected through the transfer of funds between a card holder's account and a business's account. It consists of the use of either a debit card or a credit card to generate data on the transfer for the purchase of goods or services. Transaction data describes an action composed of events in which master data participates. Transaction focuses on the price, discount and method of payment interaction between the customer and the organization. They are based on volatility as each transaction data changes every time a purchase is made, one time it could be $10, the next $55. Since debit and credit cards are commonly used to pay for goods and services, they represent a strong percentage of the consumption expenditure in the country.

  • Magnetic stripe card

    serch.it?q=Magnetic-stripe-card

    Magnetic stripe Visualization of magnetically stored information on a magnetic stripe card (Recorded with CMOS-MagView) A magnetic stripe card is a type of card capable of storing data by modifying the magnetism of tiny iron-based magnetic particles on a band of magnetic material on the card. The magnetic stripe, sometimes called swipe card or magstripe, is read by swiping past a magnetic reading head. Magnetic stripe cards are commonly used in credit cards, identity cards, and transportation tickets. They may also contain an RFID tag, a transponder device and/or a microchip mostly used for business premises access control or electronic payment. Magnetic recording on steel tape and wire was invented in Denmark around 1900 for recording audio. In the 1950s, magnetic recording of digital computer data on plastic tape coated with iron oxide was invented. In 1960, IBM used the magnetic tape idea to develop a reliable way of securing magnetic stripes to plastic cards, under a contract with the US government for a security system.

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