As have been explained before all, card smart contactless communicate with technology and reader of RFID. In card smart contactless there are RFID tag or of transponder as kasi identifi use radiowave. RFID is also recognized with term of proximity or of proxy. Do advantage of compared to card smart contact? Smart card Contacless work more practical, especially for transaction requiring process quickly, the example is usage of card smart contactless [at] transportation system like MRT ( Mass Rapid Transit), where You earn to [do/conduct] transaction, without require to [release] card of Your purse.
Like [at] card smart contact, card smart contactless also have standard kasi klasifi, owning support differ [at] range ( selected jarak) [among/between] and card of reader. There are some standards of internasio nal to support application which is spesifi k. For example ISO 18000-3 used as [by] standard of tag high-frequency, and ISO 18000-6 for the ultra-high of frequency. ISO 15693 is popular standard, and use high-frequency 13,56 MHZ, what was widely used for the credit card of. Smart card Contactless nor use battery, but card smart contactless have inductor which is build-in to catch trouble of sinyal radio frequency, and use him as source of power [at] IC.
Even though, enabled [by] a card smart contactless have or battery of power internal supply, or referred [as] [by] RFID tag ngan de the activeness. this Ngan ability De, is enabled [by] communications distance till hundreds of metre with tired battery resilience 10 year, and also can support big depository capacities. Farther [regarding/ hit] example [of] usage of card smart which have been applied [by] is Octopus card, which have been gone into effect [by] [in] Hong Kong. Octopus Card is card smart contactless used for the payment of electronic onlinely and ine offl.
Card Octopus [do] not can only be used for the system of transportation, but also as medium of exchange [at] supermarket, shop, restaurant, park, and POST application ( Point Of Sales) like station service and of vending machine. In brief, only by satu card, can be functioned to various need of payment.
Like [at] card smart contact, card smart contactless also have standard kasi klasifi, owning support differ [at] range ( selected jarak) [among/between] and card of reader. There are some standards of internasio nal to support application which is spesifi k. For example ISO 18000-3 used as [by] standard of tag high-frequency, and ISO 18000-6 for the ultra-high of frequency. ISO 15693 is popular standard, and use high-frequency 13,56 MHZ, what was widely used for the credit card of. Smart card Contactless nor use battery, but card smart contactless have inductor which is build-in to catch trouble of sinyal radio frequency, and use him as source of power [at] IC.
Even though, enabled [by] a card smart contactless have or battery of power internal supply, or referred [as] [by] RFID tag ngan de the activeness. this Ngan ability De, is enabled [by] communications distance till hundreds of metre with tired battery resilience 10 year, and also can support big depository capacities. Farther [regarding/ hit] example [of] usage of card smart which have been applied [by] is Octopus card, which have been gone into effect [by] [in] Hong Kong. Octopus Card is card smart contactless used for the payment of electronic onlinely and ine offl.
Card Octopus [do] not can only be used for the system of transportation, but also as medium of exchange [at] supermarket, shop, restaurant, park, and POST application ( Point Of Sales) like station service and of vending machine. In brief, only by satu card, can be functioned to various need of payment.
Example [of] of Contactless Smart Card :
MIFARE is a[n technology of contactless recognized card smart wide [of], provided with and card of reader. Technological [of] MIFARE pursuant to ISO 14443, with frequency 13.56 MHZ. MIFARE used many for the applications of e-wallet, control access, Card ID, ticketing, and others. From capacities side, there are MIFARE Standard 1k owning depository capacities 768 byte, consist of 16 sector, where the each sector of diproteksi by two different key ( A key and of key B). MIFARE Standard 4k owning capacities 3 kilobyte, what consist of 64 sector.
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