The invention belongs to the technical field of unmanned aerial vehicles, and discloses a method, system and application for centrally displaying specified content at specified time of matrix subtitles. According to the method, through specific text content information, specific fleet aircraft number and specific display time, fleet overall aircraft light matrix display starting time is obtained, and the fleet overall displays preset content when preset time arrives. According to the method for displaying the specified content at the fixed time of the light matrix subtitles of the formation aircrafts provided by the invention, the time required for rolling the dynamic subtitles is calculated through the row number and the center position of the light matrix, so that the execution starting time of the light matrix subtitle rolling instruction of the formation aircrafts is deduced reversely; the problem that the specified subtitle message content cannot be accurately displayed at the specific position by minute and second in the formation machine group light matrix performance is solved, and the technical effect of accurately displaying the preset content in real time is achieved.
本发明属于无人机技术领域,公开了矩阵字幕指定时间居中显示指定内容的方法、系统及应用。所述方法通过具体文字内容消息、具体机群飞机数量、具体显示时间,获取机群整体飞机灯光矩阵展示开始时间,使编队机群整体在预设时间到达时,显示预设内容。本发明提供的编队飞机灯光矩阵字幕固定时间显示指定内容的方法,通过灯光矩阵行数量及居中位置,计算动态字幕滚动所需时间,从而倒推出编队机群灯光矩阵字幕滚动指令执行开始时间的方法,解决了编队机群灯光矩阵表演无法准确按分按秒在特定位置显示指定字幕消息内容的问题,得到了准确无误实时显示预设内容的技术效果。
Method, system and application for centrally displaying specified content at specified time of matrix subtitles
矩阵字幕指定时间居中显示指定内容的方法、系统及应用
2023-01-13
Patent
Elektronische Ressource
Chinesisch
SAE Technical Papers | 1964
|SAFETY - Not Otherwise Specified
Online Contents | 2002
SAFETY - Not Otherwise Specified
Online Contents | 2001