Method for automatically searching cameras and solving IP conflicts

An automatic search and camera technology, applied in electrical components, transmission systems, etc., can solve problems such as time-consuming and cumbersome

Inactive Publication Date: 2012-01-25
CHENGDU HUAMAI COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the user has only one network camera, the operation of modifying the IP address through direct connection is very simple and does not take much time, but if the user has 10 or even hundreds of The operation of modifying the IP address of the camera is a tedious and time-consuming task

Method used

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  • Method for automatically searching cameras and solving IP conflicts
  • Method for automatically searching cameras and solving IP conflicts

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Embodiment Construction

[0025] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0026] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0027] First of all, when the camera leaves the factory, the IP address of a network segment is defaulted to the camera. This network segment can be set arbitrarily, but considering that the default router gateway of most customers is 1 network segment (most gateways are 192.168.1.1), it is preferred Assign the camera an IP address of 1 network segment (of course, if the default gateway of the router is not 1 network segment, the router must b...

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Abstract

The invention discloses a method for automatically searching cameras and solving IP (Internet Protocol) conflicts, which relates to the technical field of network cameras and aims at providing a method for automatically searching cameras and solving IP address conflicts of the cameras. The method comprises the following technical main points that: a client transmits a discover message to the cameras in a manner of multicasting, after receiving the discover message, the cameras packages own information including IP address, sequence serial number and the like and transmit the packaged information to the client; the client compares the received camera device information, screens out the cameras with IP conflicts, and transmits a piece of conflictip message to the cameras with conflicts so as to notify the cameras to modify the IP; after receiving the conflictip message, the cameras modify own device IP, and then, transmit the device information back to the client; the client compares the received device information again, and repeatedly executes an IP conflict verification process, until all the camera IP conflicts are solved.

Description

technical field [0001] The invention relates to the technical field of network cameras, and relates to a technology for automatically searching cameras on the same physical network segment and solving the problem of camera IP conflicts. Background technique [0002] In the prior art, the configuration information of the camera is modified by directly connecting the network camera to a computer. The camera has a fixed IP address 192.168.244.244. When installing the camera, the user needs to directly connect the camera to the computer with a network cable to modify the IP address. If the user has only one network camera, the operation of modifying the IP address through direct connection is very simple and does not take much time, but if the user has 10 or even hundreds of Changing the IP address of the camera is a tedious and time-consuming task. Contents of the invention [0003] In order to effectively save the user's time, the present invention proposes a method for au...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12
Inventor 杨大方
Owner CHENGDU HUAMAI COMM TECH
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