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Client control method, client, electronic device, and medium

A control method and client-side technology, applied in the computer field, can solve problems such as difficulty in video time alignment, and achieve the effects of improving video time synchronization accuracy, facilitating time alignment, and improving time synchronization.

Inactive Publication Date: 2018-10-23
CHENGDU SIOEYE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that in the prior art, when a combination of multiple cameras is used for panoramic shooting, there is a technical problem that it is difficult to align the time of each video

Method used

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  • Client control method, client, electronic device, and medium
  • Client control method, client, electronic device, and medium
  • Client control method, client, electronic device, and medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] This embodiment provides a client control method, please refer to figure 2 , figure 2 It is a flow chart of the client control method in the embodiment of the present invention, the method is applied to the client, and the client establishes a network connection with the server, and the method includes:

[0063] Step S201, sending a time synchronization request to the server, and recording the first moment when the time synchronization request is sent;

[0064] Step S202, receiving the synchronous reply information carrying the second time information returned by the server, and recording the third time when the synchronous reply information was received, wherein the second time is the time recorded by the server. The moment when the server receives the time synchronization request;

[0065] Step S203: Obtain the current fourth time, and calculate the time corresponding to the fourth time based on the server based on the first time, the second time, the third time a...

Embodiment 2

[0125] like Figure 4 As shown, this embodiment provides a client control method, the method is applied to the client, the client establishes a network connection with the server, and the method includes:

[0126] Step S401, sending a time synchronization request to the server, and recording the first moment when the time synchronization request is sent;

[0127] Step S402, receiving the synchronization response information returned by the server and carrying the second time information, wherein the second time is the time recorded by the server when the server receives the time synchronization request;

[0128] Step S403: Obtain the current fourth moment, and calculate the time corresponding to the fourth moment according to the preset information one-way transmission duration, the first moment, the second moment, and the fourth moment. The reference time when the server is the reference, wherein the one-way information transmission duration represents the time consumed by t...

Embodiment 3

[0141] like Figure 5 As shown, this embodiment provides a client control method, the method is applied to the client, the client establishes a network connection with the server, and the method includes:

[0142] Step S501, sending a time synchronization request to the server;

[0143] Step S502, receiving the synchronous reply information carrying the second time information returned by the server, and recording the third time when the synchronous reply information was received, wherein the second time is the time recorded by the server. The moment when the server receives the time synchronization request;

[0144] Step S503: Obtain the current fourth moment, and calculate the time corresponding to the fourth moment according to the preset information one-way transmission duration, the second moment, the third moment, and the fourth moment. The reference time when the server is the reference, wherein the one-way information transmission duration represents the time consume...

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PUM

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Abstract

The invention discloses a client control method, a client, an electronic device, and a medium. The method comprises the following steps: sending a time synchronization request to a server, and recording a first moment of sending the time synchronization request; receiving synchronization reply information carrying second moment information returned by the server, and recording a third moment of receiving the synchronization reply information, wherein the second moment is a moment when the server receives the time synchronization request recorded by the server; obtaining a current fourth moment, and calculating a reference moment corresponding to the fourth moment according to the first moment, the second moment, the third moment and the fourth moment; and correcting the fourth moment according to the reference moment. The method, apparatus, the electronic device and the medium provided by the invention are used for solving the technical problem that the video time alignment is difficult when a plurality of cameras are combined to perform panoramic shooting in the prior art, and the technical effect of improving the time synchronization precision is realized.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a client control method, client, electronic equipment and media. Background technique [0002] In order to meet the trend of increasing user requirements for video quality and effect, panoramic video that can reflect complete environmental effects has been greatly developed. [0003] There are mainly two ways to realize the panoramic video. The first is to take a full 360-degree shot through a 3D camera, and then process the shot video to obtain it; the second is to take a panoramic shot through a combination of multiple cameras. Among them, when a combination of multiple cameras is used for panoramic video shooting, the time alignment of the videos shot by each camera is a relatively big problem. [0004] It can be seen that in the prior art, when a combination of multiple cameras is used for panoramic shooting, there is a technical problem that it is difficult to align the t...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04N5/04H04J3/06
CPCH04L67/1095H04J3/0638H04N5/04
Inventor 赵瑞刘栓
Owner CHENGDU SIOEYE TECH CO LTD
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