Anti-counterfeit method of mobile intelligent terminal
A mobile intelligent terminal and wireless network card technology, which is applied in business, instruments, data processing applications, etc., can solve problems such as difficult operation and detection failure, and achieve the effect of reducing inspection costs and improving persuasiveness
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[0014] During the use of smart mobile terminals, it is inevitable to network with the outside world, which requires the relevant hardware identification codes to be globally unique, such as the MAC (Media Access Control) address of the Bluetooth device and the MAC address of the wireless network card. In order to avoid the repeated occurrence of the code, the code is divided into different number segments within the equipment manufacturer, and a specific number segment is uniquely assigned to a certain manufacturer. Chips that implement corresponding functions are uniquely written in batches with a number (that is, a digital identification code) on the production line. In addition, the flash memory chip can also store some numbers customized by the manufacturer to identify the flash memory chip, such as SN number (ie, serial number). This number can be a number used for production quality control. It is customized by the manufacturer, and neither end users nor external progra...
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