Image transmission device and method including an image data receiver and a processor
AssigneeBeijing Tusen Weilai Technology Co., Ltd.
InventorsMing Wang, Jie Sun
Life of this patent
Estimating the term…
Abstract
The present application discloses an image transmission device and method. The image transmission device includes a receiver configured to receive pixel data in image data from a camera in sequence and buffer the pixel data into a memory, and determine, upon reception of a line of pixel data, a line number of the line of pixel data in the image data and a frame number of the image data; and a processor configured to obtain the line of pixel data, the line number of the line of pixel data and the frame number of the image data from the receiver, package the obtained line of pixel data, line number of the line of pixel data and frame number of the image data into a data packet, and transmit the data packet to a server.
Claims20
An image transmission device comprising a receiver and a processor, wherein:
- the receiver is configured to:
- receive pixel data in image data from a camera in sequence and buffer the pixel data into a memory, determine, upon reception of a line of the pixel data, a line number of the line of the pixel data in the image data and a frame number of the image data, buffer the line number of the line of the pixel data and the frame number of the image data into a preset location in the memory, and transmit an interrupt signal to the processor;
- and the processor is configured to:
- obtain, upon receiving the interrupt signal, the line of the pixel data, the line number of the line of the pixel data, and the frame number of the image data from the preset location in the memory, and transmit, to a server, a data packet including the line of the pixel data, the line number of the line of the pixel data, and the frame number of the image data.
A method comprising:
- receiving, by a receiver, pixel data in image data from a camera in sequence and buffering the pixel data into a memory;
- determining, upon reception of a line of the pixel data, a line number of the line of the pixel data in the image data and a frame number of the image data;
- buffering, by the receiver, the line number of the line of the pixel data and the frame number of the image data into a preset location in the memory;
- transmitting, by the receiver, an interrupt signal to a processor;
- obtaining, by the processor receiving the interrupt signal, the line of the pixel data, the line number of the line of the pixel data, and the frame number of the image data from the preset location in the memory;
- and
- transmitting, by the processor to a server, a data packet including the line of the pixel data, the line number of the line of the pixel data, and the frame number of the image data.
A non-transitory machine-useable storage medium embodying instructions which, when executed by a machine, cause the machine to:
- receive, by a receiver, pixel data in image data from a camera in sequence and buffer the pixel data into a memory;
- determine, by the receiver upon reception of a line of the pixel data, a line number of the line of the pixel data in the image data and a frame number of the image data;
- buffer, by the receiver, the line number of the line of the pixel data and the frame number of the image data into a preset location in the memory;
- transmit, by the receiver, an interrupt signal to a processor;
- obtain, by the processor, the line of the pixel data, the line number of the line of the pixel data, and the frame number of the image data from the preset location in the memory;
- and
- transmit, by the processor to a server, a data packet including the line of the pixel data, the line number of the line of the pixel data, and the frame number of the image data.
Dependencies are inferred from the claim text.