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Image data obtaining and sending method and device, and Internet of Things system

A technology of image data and acquisition method, which is applied in the computer field, and can solve the problem that monitoring and display equipment cannot obtain content according to requirements, etc.

Pending Publication Date: 2021-07-30
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention proposes an image data acquisition and transmission method, device, and Internet of Things system to solve the following problems in the prior art: in the existing monitoring system, the server determines which monitoring and display device can display which The whole process of the image of the camera is controlled by the server, and the monitoring display device cannot obtain the content it wants to display according to the demand

Method used

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  • Image data obtaining and sending method and device, and Internet of Things system
  • Image data obtaining and sending method and device, and Internet of Things system
  • Image data obtaining and sending method and device, and Internet of Things system

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Embodiment Construction

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to d...

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Abstract

The embodiment of the invention provides an image data obtaining and sending method and device and an Internet of Things system. The obtaining method comprises the steps that request display equipment broadcasts a first request message in a predetermined network, wherein the first request message at least comprises the IP address of the request display equipment, the physical address of the request display equipment and the IP address of target camera equipment; the request display equipment receives a request response message from the target camera equipment, wherein the request response message at least comprises the IP address of the target camera equipment and a physical address of the target camera equipment; and the request display equipment sends a second request message to the target camera equipment based on the physical address of the target camera equipment to obtain real-time image data shot by the target camera equipment. Once the physical address of the target camera equipment is determined, unicast communication can be further realized through the physical address, the operation is simple, and the overall performance of the monitoring system is improved.

Description

technical field [0001] The present invention relates to the field of computers, in particular to a method, device, and Internet of Things system for acquiring and sending image data. Background technique [0002] In the existing monitoring equipment, a server manages multiple cameras, and the monitoring display equipment is connected to the server to obtain images captured by each camera in the current local area network in real time. [0003] Usually, each monitoring display device corresponds to one camera. Even if one monitoring display device corresponds to multiple cameras, it is up to the server to determine which monitoring display device can display the image of which camera. The whole process is controlled by the server, and the monitoring display device cannot The requirement fetches what it wants to display. Contents of the invention [0004] In view of this, the embodiment of the present invention proposes an image data acquisition and transmission method, dev...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N21/41H04N21/6402
CPCH04N7/181H04N21/4108H04N21/6402
Inventor 孟昭晖孙伟董学张永忠
Owner BOE TECH GRP CO LTD