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Method for realizing video monitoring and remote control of pet feeder

A video monitoring and remote control technology, applied in the Android field, can solve problems such as not installing a CMOS camera

Pending Publication Date: 2020-09-01
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, many development boards use the Android operating system, but due to cost considerations, many manufacturers will not install traditional CMOS cameras, but USB interfaces will definitely install

Method used

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  • Method for realizing video monitoring and remote control of pet feeder
  • Method for realizing video monitoring and remote control of pet feeder
  • Method for realizing video monitoring and remote control of pet feeder

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Embodiment Construction

[0069] The present invention will be further described below in conjunction with the accompanying drawings.

[0070] refer to Figure 1 to Figure 5 , a method for realizing video monitoring and remote control of a pet feeder, the method comprises the following steps:

[0071] 1) Connect a USB camera to an Android system pet feeder without a built-in camera, and open Android studio;

[0072] 2) Initialize the USB camera in the main activity in Android studio, the specific steps are as follows figure 2 shown;

[0073] The steps to initialize the USB camera are:

[0074] (2.1) Obtain permission;

[0075] (2.2) After obtaining the permission, call the process connection method of UVCCamera, an open source library ( figure 2 processConnect) to try to establish a USB connection;

[0076] (2.3) In the process connection method, it can be seen that a new UsbControlBlock object will be created when the connection is established for the first time. This class is mainly used to m...

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Abstract

The invention relates to a method for realizing video monitoring and remote control of a pet feeder, and the method comprises the following steps: 1) connecting a USB camera to the pet feeder of an Android system which has no screen and cannot be operated by a user, and opening an Android studio; 2) initializing a USB camera in a main activity in the Android studio; 3) starting a USB camera to preview; 4) detecting object motion of each frame acquired by the USB camera by adopting a simplified inter-frame difference method; 5) enabling the mobile terminal to remotely control the equipment through an SIP protocol. The invention discloses a pet feeder with an Android system. The pet feeder is free of a screen and cannot be operated by a user. The universal serial bus camera is connected to apet feeder, a method for initializing the USB camera and a simplified inter-frame difference method are provided to achieve motion detection of an object, and then remote control over the pet feederis achieved on a mobile terminal through a session initiation protocol (SIP).

Description

technical field [0001] The invention relates to the field of Android, and provides a method for using a USB camera to detect object motion and using a SIP protocol to realize remote control of a pet feeder for a pet feeder of an Android system that has no screen and cannot be operated by a user. Background technique [0002] The development of human beings is inseparable from the progress of science and technology. With the continuous development of computer and information processing technology, people's life becomes simple, comfortable and safe with the help of electronic products. In recent years, the rapid development of smart phones and smart homes has further promoted people's intelligent lifestyle. [0003] Public safety not only attracts the attention of all countries, but also arouses people's concerns about public safety. The most basic safety is the safety of the external environment. As a monitoring method that replaces ordinary human eyes, the video surveillanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/14H04N7/18H04N5/232H04L29/06H04L29/08
CPCH04N5/144H04N7/18H04L67/125H04L65/1045H04L65/1104H04N23/632
Inventor 彭宏吴学滨孟利民卢为党吴涛
Owner ZHEJIANG UNIV OF TECH
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