Data communication method and device, electronic equipment, upper computer and storage medium

Abstract

The invention provides a data communication method and device, electronic equipment, an upper computer and a storage medium. The method comprises the steps of responding to a received operation command sent by an object, determining at least one input entity corresponding to the operation command, sending the at least one input entity to a lower computer, receiving feedback information sent by thelower computer for the at least one input entity, analyzing feedback information, and determining a target receiver adopting the same communication protocol as the lower computer; setting the targetreceiver as a default receiver; and achieving data communication between the upper computer and the lower computer by using the default receiver. The feedback information is analyzed; a target receiver with the same communication protocol is determined as the lower computer according to the feedback information, the target receiver is determined as the default receiver, so that data communicationbetween the upper computer and the lower computer is realized, a serial port communication system does not need to be reset, the cost is saved, and the technical effect of safe and reliable data communication between the upper computer and the lower computer is ensured.

Description

technical field [0001] The present disclosure relates to the technical field of the Internet, and in particular to a data communication method and device, electronic equipment, a host computer, and a storage medium. Background technique [0002] With the increasing degree of industrial modernization, the modern industrial control system has developed into a control network with complex structure composed of various sensors, controllers, actuators and various subsystems with specific functions. And the communication between different devices, or between different components of the same device usually requires different communication protocols, such as kitchen appliances with display panels (including hoods, steamers, ovens, steamers, washing machines and refrigerators, etc.) product). [0003] In the prior art, when the communication protocols between different devices are different, it is necessary to redesign the serial communication system. [0004] However, during the p...

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Problems solved by technology

[0005] The disclosure provides a data communication method and device, electronic equipment, a host computer, and a storage medium to solve the problems of heavy workload and high cost consumption caused by redesigning the serial communication system in the prior art

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