Data management method and device, electronic equipment and storage medium

Abstract

The invention provides a data management method and device, electronic equipment and a storage medium. The method is applied to a first chip. The first chip is any one chip in the multi-chip processor. the method comprises the steps that when a user operation instruction is obtained, a first signaling message is sent to obtain first target data, corresponding to the operation instruction, on a storage device; wherein the first signaling message comprises a destination address of a chip where the storage device corresponding to the operation instruction is located; and when a second signaling message is received, second target data is obtained, and the second target data is sent to the chip sending the second signaling message. According to the invention, any chip can be used as both a client and a server, so that the risk of single-point failure caused by the setting of the master chip and the slave chip is reduced, a user can operate the storage devices of other chips on the client ofany chip without adjusting hardware, and the use is simple and convenient.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a data management method, device, electronic equipment and storage medium. Background technique [0002] With the development of information technology and changes in the needs of the security industry, multi-chip devices have gradually become the mainstream of the security market. They have better performance while taking into account cost and energy consumption. Each chip in the existing multi-chip device can correspond to a client, and the user can manage the USB device inserted into the multi-chip device or read data on the USB device by operating the user interface of the client. [0003] At present, in order to achieve cross-chip management or read USB devices on other chips, and to still use the USB storage function under the condition that the processor does not have a USB interface, related technologies have proposed a method of determining a main chip in a mu...

AI Technical Summary

Problems solved by technology

[0003] At present, in order to achieve cross-chip management or read USB devices on other chips, and to still use the USB storage function under the condition that the processor does not have a USB interface, related technologies have proposed a method of determining a main chip in a multi-chip To achieve cross-chip management of storage device data, that is to say, there are two types of chips in the multi-chip device of the related art, the master chip and the slave chip, and the chip manages and operates the USB devices on other chips, and only sets them in the master chip Device management client, the device management of the main chip and other chips is implemented by the device management client in the main chip. This method has the risk of a single point of failure. Once the main chip fails, other chips will not be able to use the USB storage. Function

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