A data transmission method and device

Abstract

The invention relates to the technical field of articulated naturality webs, and provides a data transmission method and device, which are applied to a terminal with multiple network cards. The data transmission method comprises the following steps: determining the time distance of a transmission queue corresponding to each network card, wherein at least one articulated naturality web data packetis set in each transmission queue, and each articulated naturality web data packet corresponds to creation time; adjusting the locations of the articulated naturality web data packets satisfying preset conditions according to the time distance of each transmission queue; sorting the articulated naturality web data packets in the adjusted transmission queues according to the creation time; and transmitting the articulated naturality web data packets according to the sorted transmission queues. In the embodiment of the invention, the articulated naturality web data packets meeting the preset conditions are adjusted to other transmission queues according to the time distance of each transmission queue, so that the articulated naturality web data packet transmission speed of each transmissionqueue is balanced; the articulated naturality web data packets in the transmission queues of the network cards can be transmitted sequentially and rapidly according to the creation time; and the transmission efficiency of the articulated naturality web data packets is improved.

Description

[0001] A data transmission method and device technical field [0002] The invention relates to the technical field of Internet of Things, in particular to a data sending method and device. Background technique [0003] In the Internet of Vision, in order to speed up the sending of audio and video data and make the real-time transmission and playback of audio and video clearer and smoother, multiple network cards are usually used to send audio and video data. [0004] In the prior art, when multiple network cards are used to send audio and video data, the audio and video data to be transmitted is first allocated to each network card, and each network card sends the received audio and video data packets to the network independently, and the receiving party receives the After the audio and video data packets, the audio and video data packets are sorted in chronological order, and finally the sorted audio and video data packets are displayed and played. [0005] The inventor fo...

AI Technical Summary

Problems solved by technology

[0005] The inventor found in the process of studying the above-mentioned technical solution that the above-mentioned technical solution has the following disadvantages: when the network card sends the audio and video data packets to the network, because the transmission speed of each network card is often different, the transmission speed of some network cards will be slow, and the transmission speed of some network cards will be slow. The phenomenon of fast network card transmission speed; the audio and video data packets sent by the network card with fast transmission speed reach the receiver quickly, and the audio and video data packets sent by the network card with slow transmission speed will stay in the network card for a long time Audio and video can only be played smoothly when continuous audio and video data packets are received. Therefore, due to the slow transmission speed of some network cards in the above solution, after the audio and video data packets of other network cards are transmitted to the receiver, they can only wait for the slow transmission speed. The audio and video data packets of the network card seriously affect the transmission efficiency

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