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Data transmission method and system and edge service equipment

A data transmission method and technology for service equipment, applied in the field of edge service equipment, data transmission method and system, can solve problems such as data inability to transmit, central server data loss, interface data loss, etc., so as to reduce the risk of data loss and realize reasonable planning. Effect

Pending Publication Date: 2021-12-10
上海明胜品智人工智能科技有限公司
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Problems solved by technology

[0003] However, when the edge server transmits data, it usually transmits point-to-point with the central server. The same data in the edge server will be frequently requested to be sent on the interface in real time. When the number of times the interface is requested exceeds the set maximum limit , causing data loss in the interface
Moreover, when the resources of the edge server are limited, a large amount of data will accumulate in the edge server, resulting in data accumulation. At the same time, the edge server receives a wide variety of data, and different data transmission priorities are different. Data is scheduled purely based on priority. It will cause low-priority data to be unable to be transmitted for a period of time, and even cause the central server to lose data for a period of time

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  • Data transmission method and system and edge service equipment
  • Data transmission method and system and edge service equipment
  • Data transmission method and system and edge service equipment

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Embodiment Construction

[0034] Various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so as to better understand the purpose, features and advantages of the present invention. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but only to illustrate the essence of the technical solutions of the present invention.

[0035] In the following description, for the purposes of explaining the various disclosed embodiments, certain specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. One skilled in the relevant art will recognize, however, that an embodiment may be practiced without one or more of these specific details. In other instances, well-known devices, structures and techniques associated with the present application may not have been shown or described in detail in order to avoid unnecessarily...

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Abstract

The embodiment of the invention provides a data transmission method and system and edge service equipment, and relates to the technical field of data transmission. The data transmission method comprises the following steps: when target data sent by data acquisition equipment is received, acquiring data packets corresponding to the target data; setting a current priority weight coefficient value of each data packet every preset time interval, and selecting a plurality of target data packets from a plurality of to-be-transmitted data packets based on the current priority weight coefficient values of the plurality of to-be-transmitted data packets and the sizes of the data packets, and respectively distributing the target data packets to data transmission queues of corresponding data transmission interfaces; and controlling each data transmission interface to sequentially transmit the target data packet in the corresponding data transmission queue to the central service equipment. According to the invention, the data loss risk in the data transmission interface is reduced, and reasonable planning of data packet transmission in the edge service equipment is realized.

Description

technical field [0001] The present invention relates to the technical field of data transmission, in particular to a data transmission method and system, and an edge service device. Background technique [0002] With the development of edge computing technology, big data processing can be carried out through the central server-edge server architecture system to solve the problem of insufficient cloud computing service capabilities; in this architecture system, the edge server is the link between the terminal device and the central server The data transmission bridge, the edge server receives and processes the data collected by the terminal equipment, and sends the processed data to the central server through the network for unified management. [0003] However, when the edge server transmits data, it usually transmits point-to-point with the central server. The same data in the edge server will be frequently requested to be sent on the interface in real time. When the number...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/851H04L12/863H04L12/873H04L47/52
CPCH04L47/2433H04L47/622H04L47/628H04L47/52
Inventor 刘娟
Owner 上海明胜品智人工智能科技有限公司
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