Data interaction method and device between different systems and computer storage medium

Abstract

The invention provides a data interaction method between different systems, a data interaction device between different systems and a computer storage medium, and the method comprises the steps: starting a main control process, calling a NetSDK to start monitoring, and waiting for the connection of sub-screen processes, wherein the NetSDK encapsulates socket communication; Awakening the sub-screenprocess, and initiating a connection to the main control process by the sub-screen process; connecting The main control process with the sub-screen processes, establishing a communication link, and wherein the main control process manages the sub-screen processes. According to the data interaction method provided by the embodiment of the invention, socket communication of Windows is re-packaged,so that complex and tedious socket calling is simpler; Socket communication is used, the use condition of a memory does not need to be worried, and the limitation of the network bandwidth can be almost ignored in the environment of the same machine; Socket communication is used, C # and other development languages can be supported for calling, and the application range is wider; When the same useris used by multiple systems, the problem of multi-user login can be avoided, and services related to the protocol are processed by the main control process in a unified manner.

Description

technical field [0001] The present invention relates to the field of data processing, and more specifically, to a data interaction method between different systems, a data interaction device between different systems, and a computer storage medium. Background technique [0002] In a large-scale command system scenario, it is necessary to integrate the functions and data of various systems deployed in the area for actual combat. For example, system A is displayed on the first screen, and system B is displayed on the second screen. The operation of system A can be quickly linked Invoke the functions of system B to achieve the actual effect of multi-system unified command and dispatch. At present, the common solution is to open multiple browsers to load their respective pages. For example, if the face recognition system is turned on, the face recognition function will be displayed on the first screen, and the video surveillance system will be displayed on the second screen when...

AI Technical Summary

Problems solved by technology

[0004] However, in the currently commonly used solutions, the data exchange between systems lacks standard interfaces, and cannot be quickly integrated; it cannot meet the rapid expansion of multiple systems, and the coupling between systems is very high

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