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| * [[blacklist|Blacklist]]: A list of cards that are denied for authentication on the BioStar device. When a card is lost or stolen, misuse can be prevented by registering the ID of the card in the blacklist. \\ | * [[blacklist|Blacklist]]: A list of cards that are denied for authentication on the BioStar device. When a card is lost or stolen, misuse can be prevented by registering the ID of the card in the blacklist. \\ | ||
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| + | * [[ble|BLE(Bluetooth Low Energy)]]: A [[bluetooth|Bluetooth]] technology that can transmit and receive low-power, low-volume data within a distance of about 10 m by using the 2.4 GHz frequency band. Low-power Bluetooth technology is mainly applied to small devices where the supply of power is limited due to low power consumption. It is also used in access control in the form of mobile ID cards. \\ | ||
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| + | * [[bluetooth|Bluetooth]]: A communication technology that supports bidirectional transmission and reception of data at close range. Each type of Bluetooth has different characteristics depending on the transmission distance, transmission method, power consumption, etc. \\ | ||
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| * [[break|Break]]: A brief time taken off for rest during working hours. Each break is calculated as the time between the start and the end of the break. \\ | * [[break|Break]]: A brief time taken off for rest during working hours. Each break is calculated as the time between the start and the end of the break. \\ | ||