Time synchronization method and device and electronic equipment

Abstract

The invention provides a time synchronization method and device and electronic equipment, and the method comprises the steps: initiating a synchronization request to a classroom server, and determining the local initiation time; receiving a response message returned by the classroom server, and determining local receiving time, wherein the response message comprises server response time; determining a time error between the local client and the classroom server according to the local initiating time, the local receiving time and the server response time, and determining target time according to the time error; and executing a corresponding operation according to the target time. Through the time synchronization method and device and the electronic equipment provided by the embodiment of the invention, the time error between the local client and the classroom server can be conveniently and accurately determined under the condition of not paying attention to the specific size of the network delay; and thus, the local client can determine the target time matched with the server time of the classroom server. The method is simple in calculation and high in accuracy.

Description

technical field [0001] The present invention relates to the technical field of online education, in particular to a time synchronization method, device, electronic equipment and computer-readable storage medium. Background technique [0002] In the online education scenario, multiple clients will access the server at the same time. In some cases, all clients need time synchronization or interactive operations. For example, during the exam, or the teacher sets a countdown, etc. However, due to problems such as time zones or network delays, using the client's time directly or directly using the server's time will result in inconsistent time between multiple clients, such as the inconsistent progress of the countdown, resulting in some clients already timing At the end, some clients are still timing. [0003] Although the client can perform time synchronization with other time servers, because different clients also have different network delays, and even some clients cannot ...

AI Technical Summary

Problems solved by technology

However, due to problems such as time zones or network delays, using the client's time directly or directly using the server's time will result in inconsistent time between multiple clients, such as the inconsistent progress of the countdown, resulting in some clients already timing The end, some clients are still timing

[0003] Although the client can perform time synchronization with other time servers, because different clients also have different network delays, and even some clients cannot access the time server, the traditional time synchronization scheme still cannot effectively implement multiple clients. time synchronization between

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