Card writing method and system

Abstract

The invention discloses a card writing method and system, which relates to the technical field of communications and can improve card writing efficiency. The method comprises the steps that a card writing controller sends card writing machine information to a scheduler after the scheduler receives card writing data, wherein the card writing machine information at least comprises a corresponding relationship between every two of a card writing station number, a card writing machine number and card writing machine state information, and the card writing machine state information at least comprises an idle state and a busy state; if the condition that at least one card writing machine is in the idle state exists, the scheduler sends the card writing data and position information of the at least one card writing machine to the card writing controller, wherein the position information comprises the card writing station number and the card writing machine number; and the card writing controller controls the at least one card writing machine to write the card writing data in a blank card of an own storage. The card writing method and system is suitable for the card writing process.

Description

Technical field [0001] The present invention relates to the field of communication technology, in particular to a card writing method and system. Background technique [0002] With the popularization of terminals, users have an increasing demand for subscriber identity modules (Subscriber Identity Module, SIM cards) installed in the terminals. After the user selects the terminal number, the operator writes the terminal number, International Mobile Subscriber Identification Number (IMSI) and other card writing data into the blank card, thus making a SIM card that can be used by the user. [0003] In order to meet the needs of users for the SIM card, the prior art provides an automatic card writing method. The method includes: after the automatic transmission line is constructed, a card writer is installed on each automatic transmission line, and the blank cards are transferred to the location of the card writer one by one through the automatic transmission line, and then the card w...

AI Technical Summary

Problems solved by technology

But in the above-mentioned card writing process, the card writer needs to wait for the automatic transmission line to transmit the blank card; It is impossible to transmit other blank cards to the card writer; the automatic transmission line can continue to transmit the blank card to the card writer when the SIM card is sent away, so it takes a lot of time to wait for the blank card to be delivered to the location of the card writer, resulting in low card writing efficiency

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