Dual-mode data splicing method and device and terminal equipment

A data splicing, dual-mode technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as seamless switching, and achieve the effect of balancing operating costs, reducing operating costs, and balancing user experience

Active Publication Date: 2020-01-10
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides a dual-mode data splicing method, device and terminal equipment, which can solve the problem that the remote video of security products cannot achieve seamless switching when playing video at any time under the premise of correspondingly reducing operating costs

Method used

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  • Dual-mode data splicing method and device and terminal equipment
  • Dual-mode data splicing method and device and terminal equipment
  • Dual-mode data splicing method and device and terminal equipment

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0032] This application provides a dual-mode data splicing method, which can be applied to security remote video, tablet computer, notebook computer, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), netbook, personal digital assistant (personal digital assistant, PDA) ) and other terminal devices, this embodiment of the present application does not impose any restrictions on the specific types of terminal devices.

[0033] Such as figure 1 As shown, this embodiment provides a dual-mode data splicing method, including:

[0034] S101. Acquire the first video data in the first buffer area corresponding to the first video connection mode; wherein the first video data includes a plurality of first video data packets;

[0035] S102. Acquire the second video data in the second buffer area corresponding to the second video connection mode; wherein, the second video data includes a plurality of second video data packets;

[0036] In application, the above-mentio...

Embodiment 2

[0099] Such as Figure 6 As shown, the present application also provides a dual-mode data splicing device 100, including:

[0100] The first obtaining module 10 is configured to obtain the first video data in the first buffer area corresponding to the first video connection mode; wherein, the first video data includes a plurality of first video data packets;

[0101] The second acquiring module 20 is configured to acquire the second video data in the second buffer area corresponding to the second video connection mode; wherein, the second video data includes a plurality of second video data packets;

[0102] The splicing module 30 is used to obtain the first target video data packet in the plurality of first video data packets as the first splicing point of the first buffer area, and obtain the second target in the plurality of second video data packets The video data packet is used as the second splicing point of the second buffer area; wherein, the first target video data pac...

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Abstract

The method is suitable for the technical field of video switching, and provides a dual-mode data splicing method, a dual-mode data splicing device and terminal equipment. The method comprises the following steps: using a first video connection mode to obtain and play videos at any time; then, searching splicing points matched with a first cache region in a second cache region in a second video connection mode; using the second video connection mode to play the video data after the splicing points,, so that the problem that seamless switching cannot be realized when the far-end video plays thevideo at any time on the premise of correspondingly reducing the operation cost is solved, and the effect of balancing the user experience and the operation cost is achieved.

Description

technical field [0001] The present application belongs to the technical field of video switching, and in particular relates to a dual-mode data splicing method, device and terminal equipment. Background technique [0002] In the existing technology, the remote video playback of security products adopts two connection modes, P2P and relay. The P2P mode uses NAT traversal technology to establish a direct connection between two terminals in different LANs; the relay uses a third-party server to establish data transfer. connect. However, in the P2P mode, NAT traversal is in an impenetrable state after successful traversal, and the establishment process may also take a long time, affecting user experience. The relay mode can ensure that it can be played when a p2p connection cannot be established. The disadvantage is that the third-party server will generate traffic fees and increase operating costs. Therefore, the remote video of the current security products cannot reduce the...

Claims

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Application Information

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IPC IPC(8): H04N21/44H04N21/63
CPCH04N21/632H04N21/44016H04N21/44004
Inventor陈永安
OwnerTP-LINK