Automatic downloading and testing control method for Bluetooth SIM cards

Abstract

The invention discloses an automatic downloading and testing control method for Bluetooth SIM cards. The method comprises the following steps that 1, a generating device is started, and self-inspection and software initialization are completed; 2, discharging is carried out, and production is started; 3, an action machine triggers a data machine to start 7816 interface COS program downloading; 4,the action machine triggers the data machine to start Bluetooth program burning, MAC addresses of all the cards are recorded and are in one-to-one correspondence with physical positions, and the datamachine returns a burning result and corresponding relations between the MAC addresses and the physical positions to the action machine; 5, after the Bluetooth program burning is successful, the action machine triggers the data machine to be directly connected with the tested cards through the MAC addresses to complete Bluetooth testing, and the MAC addresses are in one-to-one correspondence withthe physical positions, so that mutual interference of multiple test devices is avoided, and the problem of wireless test mark sorting is solved; and 6, the action machine receives a Bluetooth testingresult and sorts and classifies the tested cards. According to the method, the problems of long card production time and incapability of centralized parallel production of the multiple devices due toBluetooth signal interference are solved, so that the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of bluetooth communication and testing, in particular to an automatic control method for downloading and testing of a bluetooth SIM card. Background technique [0002] Bluetooth SIM is a new product based on the application of the Internet of Things. It integrates a low-power Bluetooth chip in the original SIM card to achieve ISO7816 and 2.4G radio frequency dual-interface communication capabilities, expanding the application field of the original SIM card and promoting more derivatives. innovative applications. [0003] According to the characteristics of this product, we designed and modified the production download and test process of the original SIM card, added two sub-processes of Bluetooth burning and Bluetooth testing, searched for cards with the help of the Bluetooth adapter, and sequentially performed command tests for each card. Because the traditional testing method needs to search for equipment in advanc...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a simple and complete Bluetooth SIM card download and test automation control method based on the direct connection of the Bluetooth device MAC address. The core is to directly connect the tested device through the Bluetooth MAC address Bluetooth SIM card, and makes the MAC address correspond to the physical location one by one, avoids the search process, compresses the test process time, and solves the problem of wireless signal interference of multiple production equipment; at the same time, it uses a parallel method to test all the tested equipment to solve the long time-consuming sequence test The problem

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