Shulou(Shulou.com)05/31 Report--

Recently, it has been discovered that how to bind and simulate the use of access cards on Android phones has become the focus of netizens' attention. Cher is also interested in how to bind and simulate the use of access cards on Android phones, so she collected a document to give people a better understanding of how to bind and simulate the use of access cards on Android phones.

What is a vivoPay access card:

Access card simulation is the access card simulation function provided by vivo wallet. Using the vivo mobile phone which supports near field communication (NFC), the physical access card can be simulated into the mobile phone, thus realizing the function of swiping the card to enter the door.

Scope of use:

Simulate physical access card, outer neighbor, Xiangyunmen, neighbor technology, customize blank card.

1. Currently, only access cards that meet the NFC standard are supported. Unencrypted NFC cards are supported; some encrypted NFC cards are supported because of the door.

two。 Bank cards with access cards or access cards with savings and bus consumption are not supported for the time being.

3. Due to the different identification standards of card readers, some access cards can be simulated successfully, but may not be able to open the door.

The basic definition of access card the original intelligent access control system consists of a host, a card reader and an electronic lock (computers and communication converters are added when networking). Reading card ring is a kind of non-contact card reading method. Only when the cardholder swings the card near the reader once (5-15 cm) can the reader sense the existence of the card and direct the information (card number) in the card to the host. The host first checks the illegality of the card and then decides whether to close the door. As long as all processes are within the range of effective card swiping, the function of access control management can be realized. The card reader is installed on the side wall of the door and does not affect other work. And through the communication adapter (RS485) and the computer, real-time monitoring (all doors can be opened / closed by computer instructions, the status of all doors can be viewed in real time), data analysis, query, report input and so on.

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