The invention provides a method for transmitting high-bandwidth camera data through a serial deserializer link, and the method comprises the steps: calculating the transmission bandwidth needed for transmitting image data, and enabling the image data to be obtained by a high-bandwidth camera; determining the maximum bandwidth capacity of each serial deserializer link in the plurality of serial deserializer links; segmenting the image data into a plurality of sub-images according to the transmission bandwidth and the maximum bandwidth capacity of each serial deserializer link; distributing each subimage to a subimage transmission area in a corresponding serial deserializer link, wherein each serial deserializer link comprises a subimage transmission area and a subimage receiving area; acquiring a plurality of sub-images transmitted in the plurality of serial deserializer links from the corresponding sub-image receiving areas; and splicing the plurality of sub-images into image data. The invention further provides intelligent control equipment and an automatic driving vehicle. According to the method, rapid transmission of high-bandwidth camera data is realized by segmenting and splicing the image data.
本发明提供了一种串行解串器链路传输高带宽相机数据的方法,该方法包括:计算传输图像数据所需的传输带宽,图像数据由高带宽相机获取;确定多条串行解串器链路中每一条串行解串器链路的最大带宽容量;根据传输带宽和每一条串行解串器链路的最大带宽容量将图像数据切割为多个子图像;将每一个子图像分配至对应的串行解串器链路中的子图像传输区,每一条串行解串器链路包括子图像传输区和子图像接收区;从对应的子图像接收区获取由多条串行解串器链路中传输的多个子图像;将多个子图像拼接为图像数据。本发明还提供了一种智能控制设备和一种自动驾驶车辆。上述方法通过对图像数据的有分割和拼接实现高带宽相机数据的快速传输。
Method for transmitting high-bandwidth camera data through serial deserializer link
串行解串器链路传输高带宽相机数据的方法
2021-07-09
Patent
Electronic Resource
Chinese
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