CN113055338B - Guiding method for realizing face recognition in VoLTE (Voice over Long term evolution) by using face mirror image mode - Google Patents
Guiding method for realizing face recognition in VoLTE (Voice over Long term evolution) by using face mirror image mode Download PDFInfo
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- CN113055338B CN113055338B CN201911363849.4A CN201911363849A CN113055338B CN 113055338 B CN113055338 B CN 113055338B CN 201911363849 A CN201911363849 A CN 201911363849A CN 113055338 B CN113055338 B CN 113055338B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
Abstract
The invention provides a guiding method for realizing face recognition in VoLTE (Voice over Long term evolution) by using a face mirror image mode, which comprises the following steps of: (1) a VoLTE calling terminal dials a media server access code, initiates a call and sends an invite request to a core network IMS; (2) the core network IMS transmits the invite request to the SBC; (3) the SBC transmits the invite request to a color ring service control module in the media server; (4) the media server transmits the information of the media to the SBC; (5) SBC transmits the information of the media to the core network IMS; (6) the core network IMS transmits the media information to the VoLTE calling terminal to complete media negotiation; (7) the VoLTE calling terminal confirms the media information and transmits the confirmed information to the core network IMS; (8) the core network IMS transmits the confirmation information to the SBC; in the using process, the invention can realize real-time face recognition directly by a video call mode of an operator, thereby bringing convenience to users and being more convenient and faster to use.
Description
Technical Field
The invention relates to the technical field of telecommunication services, in particular to a guiding method for realizing face recognition in VoLTE (Voice over Long term evolution) by using a face mirror image mode.
Background
Social information security is concerned by people, and self security and personal privacy protection become hot topics in this era. Traditional security measures based on passwords, personal identification codes, magnetic cards, keys and the like cannot completely meet social requirements. Under such a background, people aim at utilizing inherent physiological characteristics or behavior characteristics of human bodies to carry out identity authentication or confirmation, namely face recognition. Face recognition, also known as face recognition, etc., is a biometric-based recognition technique. Face recognition uses a general-purpose camera as the identification information acquisition means. The face characteristic information of the recognition object is acquired in a non-contact mode, and the computer system is compared with the database image after acquiring the image to complete the recognition process.
The existing face recognition mainly takes a software client as a carrier and is widely applied to user computer software and mobile phone APP; and the human face mirror image is previewed, identified and compared locally at the user computer software and the mobile phone APP terminal in real time. In view of the existing scheme, if people want to perform face recognition, downloading and installing third-party computer software or mobile phone APP can be involved, the third-party computer software or mobile phone APP is called, and much inconvenience is caused in the use process.
The Voice over Long-Term Evolution (VoLTE) is a high-speed wireless communication standard facing mobile phones and data terminals. The voice service is transmitted in an LTE data bearing network as data stream by using a configuration file specially made for a control layer and a media layer of the voice service on an LTE based on an IP Multimedia Subsystem (IMS) network, and the voice service does not need to be maintained and depends on a traditional circuit switching voice network, so that convenient and high-quality audio and video communication can be provided. Therefore, a guidance method for realizing face recognition in VoLTE by using a face mirror is provided to solve the above problem.
Disclosure of Invention
The invention aims to provide a guiding method for realizing face recognition in VoLTE (voice over Long term evolution) by using a face mirror image mode so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a guiding method for realizing face recognition in VoLTE by using a face mirror image mode comprises the following steps:
(1) a VoLTE calling terminal dials a media server access code, initiates a call and sends an invite request to a core network IMS;
(2) the core network IMS transmits the invite request to the SBC;
(3) the SBC transmits the invite request to a color ring service control module in the media server;
(4) the media server transmits the information of the media to the SBC;
(5) SBC transmits the information of the media to the core network IMS;
(6) the core network IMS transmits the media information to the VoLTE calling terminal to complete media negotiation;
(7) the VoLTE calling terminal confirms the media information and transmits the confirmed information to the core network IMS;
(8) the core network IMS transmits the confirmation information to the SBC;
(9) SBC transmits the confirmation information to the media server;
(10) the VoLTE calling terminal previews video data on a local display frame through a terminal camera and encodes the video data into media stream data;
(11) the VoLTE calling terminal transmits the media stream data to a receiving module of a media server;
(12) the media server decodes the media stream into pictures frame by frame, aligns a preset face focusing frame with a face through a face focusing module and a return module, and then fuses the focused face data stream into a video stream;
(13) the media server transmits the fused face video stream to a VoLTE calling terminal;
(14) the VoLTE calling terminal decodes the fused face video stream and displays the focused and fused face video in a remote frame;
(15) transmitting the focused face data stream to a background face recognition processing system for processing;
(16) the face recognition processing system transmits the recognized result to the media server, and the media server continues the subsequent business process according to the result.
As a further scheme of the invention: the face focusing module is used for focusing a face and a face focusing frame.
As a further scheme of the invention: the return module is used for returning the face and the face focusing frame in real time and prompting the user to align the face of the user in the face frame.
Compared with the prior art, the invention has the beneficial effects that:
based on the VoLTE video function, when the user uses the 4G/5GVoLTE video function of the operator, the user does not need to rely on computer software or a mobile phone APP, does not need to download and install any software, does not call third-party computer software or a mobile phone APP to perform face recognition, and can realize real-time face recognition directly through a video call mode of the operator. In the guiding method for realizing the face recognition in the VoLTE by using the face mirror image mode, a user can interact only after calling out a dialing interface, so that convenience is brought to the user, and the use is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of a guidance method for implementing face recognition in VoLTE by using a face mirroring method.
Fig. 2 is a flowchart of a guiding method for implementing face recognition in VoLTE by using a face mirror.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-2, a method for guiding face recognition in VoLTE by using face mirroring includes the following steps:
(1) a VoLTE calling terminal dials a media server access code, initiates a call and sends an invite request to a core network IMS;
(2) the core network IMS transmits the invite request to the SBC;
(3) the SBC transmits the invite request to a color ring service control module in the media server;
(4) the media server transmits the information of the media to the SBC;
(5) SBC transmits the information of the media to the core network IMS;
(6) the core network IMS transmits the media information to the VoLTE calling terminal to complete media negotiation;
(7) the VoLTE calling terminal confirms the media information and transmits the confirmed information to the core network IMS;
(8) the core network IMS transmits the confirmation information to the SBC;
(9) SBC transmits the confirmation information to the media server;
(10) the VoLTE calling terminal previews video data on a local display frame through a terminal camera and encodes the video data into media stream data;
(11) the VoLTE calling terminal transmits the media stream data to a receiving module of a media server;
(12) the media server decodes the media stream into pictures frame by frame, aligns a preset face focusing frame with a face through a face focusing module and a return module, and then fuses the focused face data stream into a video stream;
(13) the media server transmits the fused face video stream to a VoLTE calling terminal;
(14) the VoLTE calling terminal decodes the fused face video stream and displays the focused and fused face video in a remote frame;
(15) transmitting the focused face data stream to a background face recognition processing system for processing;
(16) the face recognition processing system transmits the recognized result to the media server, and the media server continues the subsequent business process according to the result.
In this embodiment: the VoLTE calling terminal module is used for sending the VoLTE calling terminal camera preview video data to the media system, so that the media system can obtain the face data. The receiving module is used for receiving the face data sent by the VoLTE calling terminal; the face focusing module is used for focusing a face and a face focusing frame; the return module is used for returning the face and the face focusing frame in real time to prompt a user to align the face of the user in the face frame.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (3)
1. A guiding method for realizing face recognition in VoLTE by using a face mirror image mode is characterized by comprising the following steps:
(1) a VoLTE calling terminal dials a media server access code, initiates a call and sends an invite request to a core network IMS;
(2) the core network IMS transmits the invite request to the SBC;
(3) the SBC transmits the invite request to a color ring service control module in the media server;
(4) the media server transmits the information of the media to the SBC;
(5) SBC transmits the information of the media to the core network IMS;
(6) the core network IMS transmits the media information to the VoLTE calling terminal to complete media negotiation;
(7) the VoLTE calling terminal confirms the media information and transmits the confirmed information to the core network IMS;
(8) the core network IMS transmits the confirmation information to the SBC;
(9) SBC transmits the confirmation information to the media server;
(10) the VoLTE calling terminal previews video data on a local display frame through a terminal camera and encodes the video data into media stream data;
(11) the VoLTE calling terminal transmits the media stream data to a receiving module of a media server;
(12) the media server decodes the media stream into pictures frame by frame, aligns a preset face focusing frame with a face through a face focusing module and a return module, and then fuses the focused face data stream into a video stream;
(13) the media server transmits the fused face video stream to a VoLTE calling terminal;
(14) the VoLTE calling terminal decodes the fused face video stream and displays the focused and fused face video in a remote frame;
(15) transmitting the focused face data stream to a background face recognition processing system for processing;
(16) the face recognition processing system transmits the recognized result to the media server, and the media server continues the subsequent business process according to the result.
2. The method for guiding face recognition in VoLTE by using face mirroring according to claim 1, wherein the face focusing module is configured to focus a face and a face focusing frame.
3. The method as claimed in claim 1, wherein the return module is configured to return the face and the face focusing frame in real time, and prompt the user to align the face of the user in the face frame.
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| CN201911363849.4A CN113055338B (en) | 2019-12-26 | 2019-12-26 | Guiding method for realizing face recognition in VoLTE (Voice over Long term evolution) by using face mirror image mode |
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| CN101079927A (en) * | 2007-06-28 | 2007-11-28 | 中兴通讯股份有限公司 | Method and system for realizing multimedia color image service in IP multimedia subsystem network |
| CN101957911A (en) * | 2010-09-29 | 2011-01-26 | 汉王科技股份有限公司 | Face identification method and system |
| CN109391606A (en) * | 2017-08-14 | 2019-02-26 | 中兴通讯股份有限公司 | A kind of communication means, device and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20180091730A1 (en) * | 2016-09-21 | 2018-03-29 | Ring Inc. | Security devices configured for capturing recognizable facial images |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079927A (en) * | 2007-06-28 | 2007-11-28 | 中兴通讯股份有限公司 | Method and system for realizing multimedia color image service in IP multimedia subsystem network |
| CN101957911A (en) * | 2010-09-29 | 2011-01-26 | 汉王科技股份有限公司 | Face identification method and system |
| CN109391606A (en) * | 2017-08-14 | 2019-02-26 | 中兴通讯股份有限公司 | A kind of communication means, device and mobile terminal |
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