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Network camera supporting two-way voice talkback

A voice intercom, network camera technology, used in image communication, closed-circuit television systems, components of color TV, etc. Effect

Active Publication Date: 2014-08-06
SHANGHAI INESA NETWORK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current network camera only supports 1 channel audio intercom, which cannot meet the needs of special industries such as banks

Method used

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  • Network camera supporting two-way voice talkback
  • Network camera supporting two-way voice talkback

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0016] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0017] An embodiment of the present invention provides a network camera that supports two-way voice intercom, using an IPC hardware motherboard, see figure 1 , including a data monitoring center 1, a central processing unit 2, a data register 3, and an audio output port 4. The intercom input and ...

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Abstract

The invention discloses a network camera supporting two-way voice talkback. The network camera comprises a data monitoring center, a central processing unit, a data register and an audio output port. The central processing unit is connected with the data register and the data monitoring center respectively. The data register is connected with the data monitoring center. The central processing unit and the data monitoring center are respectively connected with the audio output port. A talkback input-output interface is arranged on the central processing unit. By means of the network camera supporting two-way voice talkback, the two ways of voice data are transmitted sequentially and do not interfere with each other, two-way voice talkback is supported, data transmission is smooth, system adaptability is strong, and the later maintenance cost is low.

Description

technical field [0001] The invention relates to the technical field of network cameras, in particular to a network camera supporting two-way voice intercom. Background technique [0002] The security video monitoring system is becoming more and more high-definition and networked. Network cameras are widely used. The network hard disk video recorders used in conjunction with them generally support multiple video inputs and one audio intercom, that is, they support the audio intercom function of one network camera. , if multiple network cameras need to perform audio intercom at the same time, need to queue or interrupt the current intercom, this function can generally meet most applications. [0003] With the popularity of high-definition network cameras, one camera can cover a wider range of surveillance sites, especially in banking and other industry applications. Now one 720P or 1080P camera can cover the monitoring range of the previous two analog cameras. , In the past, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N7/18
Inventor 吴志明夏阳高鹏
Owner SHANGHAI INESA NETWORK
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