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Image transmission method and device, mobile platform, server and storage medium

A mobile platform and transmission method technology, applied in the field of unmanned vehicles, can solve problems such as network congestion, video stream transmission delay, and poor real-time performance of video stream transmission, so as to avoid crowding, realize dynamic adjustment, and avoid further deterioration of congestion.

Active Publication Date: 2020-09-04
新石器无人车(松阳)有限责任公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, no matter which transmission method is used in RTP / RTCP, RTSP or HTTP, its occupation of network bandwidth is very serious, and it is easy to cause network congestion, delay in video streaming transmission, and poor real-time performance of video streaming transmission.

Method used

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  • Image transmission method and device, mobile platform, server and storage medium
  • Image transmission method and device, mobile platform, server and storage medium
  • Image transmission method and device, mobile platform, server and storage medium

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Embodiment Construction

[0029] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0030] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.

[0031] figure 1 It is a schematic diagram of an automatic driving scenario provided by an embodiment of the present disclosure. figure 1 It includes an unmanned vehicle 11 and a cloud server 12, wherein the unmanned vehicle 11 is equipped with an unmanned driving system and at least one shootin...

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Abstract

The embodiment of the invention relates to an image transmission method and device, a mobile platform, a server and a storage medium. The method comprises the following steps: acquiring first image data shot by shooting equipment carried on a movable platform, sending serialized data of the first image data to a cloud server through an RPC request message, and after an RPC feedback message returned by the cloud server according to the RPC request message is received, sending second image data shot by the shooting equipment to the cloud server, so that the interval transmission of the image data is realized, the occupation of network bandwidth by continuous transmission is avoided, and the probability of network congestion is reduced.

Description

technical field [0001] Embodiments of the present disclosure relate to the technical field of unmanned vehicles, and in particular to an image transmission method, device, mobile platform, server, and storage medium. Background technique [0002] In unmanned driving scenarios, when an unmanned vehicle reaches a traffic light intersection, it generally uses real-time transport protocol (RTP for short) / real-time transport control protocol (RTCP for short), real-time streaming Protocol (Real Time Streaming Protocol, referred to as RTSP) or Hypertext Transfer Protocol (HyperText Transfer Protocol, referred to as HTTP), the video stream of the intersection captured by the camera is sent to the cloud server, and the cloud server performs traffic light status in the video stream. Identify, and based on the recognition results, issue a driving strategy to the unmanned vehicle, so that the unmanned vehicle can safely drive at the traffic light intersection. [0003] However, no matt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/6437H04N21/647
CPCH04N21/6437H04N21/64738
Inventor 王甲
Owner 新石器无人车(松阳)有限责任公司
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