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A USB camera monitoring system and method based on android platform

A monitoring system and camera technology, applied in CCTV systems, components of TV systems, image communication, etc., can solve the problems of high cost, unsatisfactory combination scheme, poor compatibility, etc.

Active Publication Date: 2021-05-18
SHENZHEN NEOWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the demand for multi-channel video collaboration in the society is more and more extensive, and under the Android platform, real-time preview and recording of a single USB camera can be realized, and real-time preview and recording of multiple ordinary cameras can also be realized, but these two This combination is not ideal
The first solution is mainly aimed at unilateral monitoring equipment, such as recorders, etc. This solution is relatively mature, but each camera must correspond to a module or chip. When multiple USB cameras need to work at the same time, the cost is high; the second Although the two solutions can realize multiple ordinary cameras working at the same time, such as the dual-camera function of a mobile phone, one is the main camera and the other is an auxiliary camera. The auxiliary camera is mainly used to supplement some parameters of the main camera and the amount of light. A video, that is, although it can realize dual-channel preview, it is only a single-channel video, and the compatibility is poor

Method used

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  • A USB camera monitoring system and method based on android platform
  • A USB camera monitoring system and method based on android platform
  • A USB camera monitoring system and method based on android platform

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0017] In the description of the embodiments of the present application, it should be understood that the terms "first" and "second" are only for convenience and simplification of the description of the present application, and thus should not be construed as limiting the present application.

[0018] see figure 1 , which shows a structural block diagram of a USB camera monitoring system based on the Android platform in an embodiment of the present application. A kind of USB camera...

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Abstract

The application provides a USB camera monitoring system based on the Android platform, including a video acquisition unit, a processing unit, a display screen and a storage unit, the video acquisition unit includes a microphone and multiple USB cameras, and the processing unit is used to control the The display screen previews in real time the multi-channel image data collected by multiple USB cameras, and is also used to simultaneously encode and synthesize the audio data collected by the microphone and the multiple image data collected by multiple USB cameras in a multi-threaded manner to obtain a multi-channel video, and store multiple videos in the storage unit. The present application also provides a monitoring method of a USB camera monitoring system based on an Android platform. This application can realize multiple USB cameras to simultaneously preview, take pictures and record videos on the Android platform without interfering with each other.

Description

technical field [0001] The present application relates to the technical field of monitoring, in particular to an Android platform-based USB camera monitoring system and a monitoring method thereof. Background technique [0002] In the context of the rapid development of the Internet of Things, the application of the Android platform occupies a large market in the entire Internet of Things industry. The application range and application field of the Android platform are still expanding, and the camera is an important part of the machine sense. It is ubiquitous in today's society, so combining the two is an inevitable choice of the times. [0003] At present, the demand for multi-channel video collaboration in the society is more and more extensive, and under the Android platform, real-time preview and recording of a single USB camera can be realized, and real-time preview and recording of multiple ordinary cameras can also be realized, but these two This combination is not i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N5/76H04N5/265
CPCH04N5/265H04N5/76H04N7/181
Inventor 张根
Owner SHENZHEN NEOWAY TECH
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