WeChat building video intercom door phone
A door station and building technology, applied in closed-circuit television systems, two-way working systems, etc., can solve the problems of poor stability and high development costs of building video intercom systems, and achieve the effect of enriching usage methods
Inactive Publication Date: 2018-09-11
伟创达电子科技(深圳)有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is: to provide a Wechat building video intercom door phone, the Wechat building video intercom door phone communicates with the Wechat platform through the Wechat communication module, and solves the problem of local area network or Internet built in the traditional way. The building video intercom system has poor stability and high development costs
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0032] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.
[0033] see figure 1 , the specific embodiment of the present invention provides a WeChat building video intercom door phone, including: a main control module 4, an audio codec module 30, a video codec module 31, an audio and video synchronization module 2, a WeChat communication module 1, and an access control module 5 and human-computer interaction module 6.
[0034] The audio codec module 30 is used for encoding or decoding audio data, including an echo cancellation module and a noise cancellation module.
[0035] The video codec module 31 is used for encoding or decoding video data.
[0036] The audio-video synchronization module 2 synchronizes the coded audio data and video data.
[0037] The WeChat communication module 1 is used for co...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a Wechat building video intercom door machine which comprises a master control module, an audio encoding and decoding module, a video coding and decoding module, an audio and video synchronization module, a Wechat communication module, a door control module and a man-machine interaction module. The audio encoding and decoding module comprises an echo eliminating module and a noise eliminating module. The Wechat communication module comprises a Wechat communication interface communicating with a Wechat platform. The Wechat communication module sends video data or audio data to the Wechat platform through the Wechat communication interface or receives audio data and control signals from the Wechat platform. The Wechat building video intercom door machine can solve the problems that a LAN or Internet building video intercom system which is set up in a traditional mode is poor in stability and high in development cost, and a terminal machine of a video intercom system set up through the Wechat building video intercom door machine has mobility and diversity and enriches the use modes of the building video intercom system.
Description
technical field [0001] The invention relates to the field of electronic security products, in particular to a WeChat building video intercom door phone. Background technique [0002] The previous building intercom system is generally deployed in a closed communication line, including terminals and outdoor stations, in which the terminal station is generally arranged in the house with users, and the outdoor station is arranged near the entrance and exit of the building; the early building intercom system The system based on bus system and analog signal is more common. With the great development of digital network in recent years, the system based on local Ethernet to transmit digital audio and video signal has ushered in great development, and the market share is getting higher and higher. ;Recently, with the development of cloud computing and intelligent terminal technology, some manufacturers have invested in the development of the private cloud platform of the building int...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N7/14
Inventor 严爱民谭雪松李子毅
Owner 伟创达电子科技(深圳)有限公司