CN112398701A - Intelligent voice recognition system based on internet application - Google Patents
Intelligent voice recognition system based on internet application Download PDFInfo
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- CN112398701A CN112398701A CN202110061545.3A CN202110061545A CN112398701A CN 112398701 A CN112398701 A CN 112398701A CN 202110061545 A CN202110061545 A CN 202110061545A CN 112398701 A CN112398701 A CN 112398701A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
- H04L12/2856—Access arrangements, e.g. Internet access
- H04L12/2869—Operational details of access network equipments
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
- G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/146—Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses an intelligent voice recognition system based on Internet application, which comprises a cloud server, wherein the cloud server is used for providing voice recognition service based on the Internet application, a voice service terminal is used for acquiring user voice information and outputting a voice of an information result, an intelligent gateway is used for searching an addable voice acquisition terminal and receiving operation information from the searched voice acquisition terminal, network transmission equipment is used for enabling the cloud server and the intelligent gateway to communicate through a transmission network so as to carry out network address allocation, network address conversion and data forwarding, and an access control module accepts a network access request of the intelligent gateway, sends the access request to the cloud server and controls the intelligent gateway to access the cloud server. The invention realizes multi-azimuth speech recognition, reduces the time length of waiting time, improves the speech recognition efficiency, and has high speech recognition accuracy and low error rate.
Description
Technical Field
The invention relates to the technical field of intelligent interaction, in particular to an intelligent voice recognition system based on Internet application.
Background
The speech recognition technology converts the vocabulary content in human speech into computer readable input, which is used as a key technology of human-computer interaction, and the speech recognition technology has wide application fields, scenes and groups and has different requirements under different application conditions.
Most of the existing voice recognition systems are realized based on internet application, however, most of the intelligent voice recognition systems can only be limited to a single position for recognition, multi-directional voice recognition cannot be realized, the waiting time is long, the recognition efficiency is poor, the voice recognition accuracy is low, and the error rate is high.
Disclosure of Invention
The invention aims to provide an intelligent voice recognition system based on internet application, which realizes multi-azimuth voice recognition, reduces the duration of waiting time, improves the voice recognition efficiency, has high voice recognition accuracy and low error rate, and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent voice recognition system based on internet applications, comprising:
a cloud server for providing voice recognition services based on internet applications;
the voice service terminal is used for acquiring user voice information and performing voice output on the information result;
the intelligent gateway is used for searching the attachable voice acquisition terminals and receiving the operation information from the searched voice acquisition terminals;
the network transmission equipment is used for enabling the cloud server to communicate with the intelligent gateway through a transmission network so as to carry out network address allocation, network address conversion and data forwarding;
the access control module accepts a network access request of the intelligent gateway, sends the access request to the cloud server and controls the intelligent gateway to access the cloud server; the intelligent gateway comprises a fault detection module;
the fault detection module is used for carrying out fault detection on the intelligent gateway;
the fault detection module comprises the following specific steps:
respectively collecting fault recording data on phase lines;
collecting the collected fault recording data to detect faults;
sending the collected fault recording data of the phase line to a monitoring main station for fault detection of the monitoring main station; the fault detection module collects the collected fault recording data to detect faults, and the fault detection module comprises the following steps:
analyzing the fault recording data by using one or more of a transient characteristic method, a steady-state characteristic method and a machine learning algorithm, and judging the fault position and state;
according to the fact that the derivative of the transient zero-sequence voltage of the fault line is opposite to that of the transient zero-sequence current, T is taken as a transient resonance period, and the transient zero-sequence current i of the phase line k is definedk0(t) and transient zero sequence voltage u0(t) Direction coefficient DkComprises the following steps:
if D isk>0, judging as a sound line, if DkAnd (5) judging the line to be a fault line if the line is less than or equal to 0.
Preferably, the cloud server comprises an authentication module, and the authentication module is used for receiving, storing and checking registration information of the intelligent gateway, feeding back publicable registration information of the corresponding intelligent gateway according to a query requirement, checking information of the intelligent gateway accessed to the cloud server, and feeding back an authentication result whether the intelligent gateway is allowed to be accessed.
Preferably, the network transmission device allows the intelligent gateway to access in any one of a transparent transmission mode and a proxy mode.
Preferably, the access control module comprises an operation detection unit and a detection confirmation unit;
the operation detection unit is used for detecting the operation condition of the physical networking equipment of the current intelligent gateway when receiving a request of accessing the cloud server of the intelligent gateway;
and the detection confirmation unit is used for determining whether to continue accessing the cloud server according to the detection result of the operation condition of the physical networking equipment of the current intelligent gateway.
Preferably, the intelligent voice recognition system based on internet application of the present invention, the detecting and confirming unit includes:
if the physical networking equipment of the current intelligent gateway normally operates, continuing to access the cloud server;
and if the physical networking equipment of the current intelligent gateway runs abnormally, outputting prompt information that the current intelligent gateway does not access the cloud server.
The intelligent gateway comprises an identification address perception module, a network protocol perception module, a network identification and protocol knowledge base and a data plane communication interface;
the identification address perception module is used for analyzing a data packet obtained through the data plane communication interface and obtaining the identification address length adopted by the current network of the intelligent gateway according to the analysis result through interaction with the network identification and the protocol knowledge base;
the network protocol sensing module is used for analyzing the data stream acquired through the data plane communication interface and acquiring the network protocol type adopted by the current network of the intelligent gateway according to the analysis result through interaction with the network identifier and the protocol knowledge base;
the network identification and protocol knowledge base is used for storing a network identification address and a protocol type knowledge map, sending a description file of a gateway function through interaction with a gateway function description module, indicating the length of an identification address adopted by a network where the intelligent gateway is located through interaction with an identification address perception module, indicating the network protocol type adopted by the network where the intelligent gateway is located through interaction with a network protocol perception module, and inquiring, updating and deleting the local network identification and protocol knowledge map through a data plane and control plane communication interface;
as an optimal choice of the intelligent voice recognition system based on internet application, the intelligent gateway further comprises a gateway function description module;
the gateway function description module is used for describing functions, protocol types and identification addresses supported by the intelligent gateway.
Preferably, the data plane communication interface and the data plane and control plane communication interface each include one or more of a wired signal interface, a radio signal interface, a wired optical signal interface, and a wireless optical signal interface.
Compared with the prior art, the invention has the beneficial effects that:
the invention searches the attachable voice acquisition terminal through the intelligent gateway and receives the operation information from the searched voice acquisition terminal, the network access request of the intelligent gateway is accepted through the access control module, the access request is sent to the cloud server, the intelligent gateway is controlled to access the cloud server, then the cloud server and the intelligent gateway are communicated through a transmission network by using the network transmission equipment, to distribute network address, convert network address and transmit data, and finally, to collect user voice information and output the information result in multi-direction through multiple voice service terminals, the voice recognition service can be provided based on internet application, multi-azimuth voice recognition can be realized, the waiting time is shortened, the voice recognition efficiency is improved, the voice recognition accuracy is high, and the error rate is low.
Drawings
FIG. 1 is a schematic block diagram of the present invention;
FIG. 2 is a schematic flow diagram of a fault detection module of the present invention;
FIG. 3 is a circuit diagram of an intelligent gateway of the present invention;
fig. 4 is a circuit diagram of a voice service terminal according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution:
an intelligent voice recognition system based on internet applications, comprising:
a cloud server for providing voice recognition services based on internet applications;
the voice service terminal is used for acquiring user voice information and performing voice output on the information result;
the intelligent gateway is used for searching the attachable voice acquisition terminals and receiving the operation information from the searched voice acquisition terminals;
the network transmission equipment is used for enabling the cloud server to communicate with the intelligent gateway through a transmission network so as to carry out network address allocation, network address conversion and data forwarding;
and the access control module accepts a network access request of the intelligent gateway, sends the access request to the cloud server and controls the intelligent gateway to access the cloud server.
As a technical optimization scheme of the invention, the cloud server comprises an authentication module, and the authentication module is used for receiving, storing and checking registration information of the intelligent gateway, feeding back publicable registration information of the corresponding intelligent gateway according to a query requirement, checking information of the intelligent gateway accessing the cloud server, and feeding back an authentication result whether the intelligent gateway is allowed to access.
As a technical optimization scheme of the present invention, the mode that the network transmission device allows the intelligent gateway to access is any one of a transparent transmission mode and a proxy mode.
As a technical optimization scheme of the invention, the access control module comprises an operation detection unit and a detection confirmation unit;
the operation detection unit is used for detecting the operation condition of the physical networking equipment of the current intelligent gateway when receiving a request of accessing the cloud server of the intelligent gateway;
and the detection confirmation unit is used for determining whether to continue accessing the cloud server according to the detection result of the operation condition of the physical networking equipment of the current intelligent gateway.
As a technical optimization scheme of the present invention, the specific steps of the detection confirmation unit include:
if the physical networking equipment of the current intelligent gateway normally operates, continuing to access the cloud server;
and if the physical networking equipment of the current intelligent gateway runs abnormally, outputting prompt information that the current intelligent gateway does not access the cloud server.
As a technical optimization scheme of the invention, the intelligent gateway comprises an identification address perception module, a network protocol perception module, a network identification and protocol knowledge base and a data plane communication interface;
the identification address perception module is used for analyzing a data packet obtained through the data plane communication interface and obtaining the identification address length adopted by the current network of the intelligent gateway according to the analysis result through interaction with the network identification and the protocol knowledge base;
the network protocol sensing module is used for analyzing the data stream acquired through the data plane communication interface and acquiring the network protocol type adopted by the current network of the intelligent gateway according to the analysis result through interaction with the network identifier and the protocol knowledge base;
the network identification and protocol knowledge base is used for storing a network identification address and a protocol type knowledge map, sending a description file of a gateway function through interaction with a gateway function description module, indicating the length of an identification address adopted by a network where the intelligent gateway is located through interaction with an identification address perception module, indicating the network protocol type adopted by the network where the intelligent gateway is located through interaction with a network protocol perception module, and inquiring, updating and deleting the local network identification and protocol knowledge map through a data plane and control plane communication interface;
as a technical optimization scheme of the invention, the intelligent gateway also comprises a gateway function description module;
the gateway function description module is used for describing functions, protocol types and identification addresses supported by the intelligent gateway.
As a technical optimization scheme of the invention, the data plane communication interface and the data plane and control plane communication interface respectively comprise one or more of a wired electric signal interface, a radio signal interface, a wired optical signal interface and a wireless optical signal interface.
As a technical optimization scheme of the present invention, the intelligent gateway includes a fault detection module;
the fault detection module is used for carrying out fault detection on the intelligent gateway;
the fault detection module comprises the following specific steps:
respectively collecting fault recording data on phase lines;
collecting the collected fault recording data to detect faults;
and sending the collected fault recording data of the phase lines to the monitoring main station for the monitoring main station to carry out fault detection.
As a technical optimization scheme of the present invention, the step of the fault detection module performing summary processing on the collected fault recording data to perform fault detection includes:
analyzing the fault recording data by using one or more of a transient characteristic method, a steady-state characteristic method and a machine learning algorithm, and judging the fault position and state;
according to the fact that the derivative of the transient zero-sequence voltage of the fault line is opposite to that of the transient zero-sequence current, T is taken as a transient resonance period, and the transient zero-sequence current i of the phase line k is definedk0(t) and transient zero sequence voltage u0(t) Direction coefficient DkComprises the following steps:
if D isk>0, judging as a sound line, if DkAnd (5) judging the line to be a fault line if the line is less than or equal to 0.
In summary, the present invention searches the attachable speech acquisition terminal through the intelligent gateway and receives the operation information from the searched speech acquisition terminal, accepts the network access request of the intelligent gateway through the access control module, sends the access request to the cloud server, controls the intelligent gateway to access the cloud server, then uses the network transmission device to communicate the cloud server and the intelligent gateway through the transmission network to perform network address allocation, network address conversion and data forwarding, finally, can acquire the speech information of the user in multiple directions and output the speech result of the information through multiple speech service terminals, thus realizing the speech recognition service based on the internet application, realizing the speech recognition in multiple directions, reducing the duration of the waiting time, improving the speech recognition efficiency, and having high speech recognition accuracy, the error rate is low.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An intelligent speech recognition system based on internet applications, comprising:
a cloud server for providing voice recognition services based on internet applications;
the voice service terminal is used for acquiring user voice information and performing voice output on the information result;
the intelligent gateway is used for searching the attachable voice acquisition terminals and receiving the operation information from the searched voice acquisition terminals;
the network transmission equipment is used for enabling the cloud server to communicate with the intelligent gateway through a transmission network so as to carry out network address allocation, network address conversion and data forwarding;
the access control module accepts a network access request of the intelligent gateway, sends the access request to the cloud server and controls the intelligent gateway to access the cloud server; the intelligent gateway comprises a fault detection module;
the fault detection module is used for carrying out fault detection on the intelligent gateway;
the fault detection module comprises the following specific steps:
respectively collecting fault recording data on phase lines;
collecting the collected fault recording data to detect faults;
sending the collected fault recording data of the phase line to a monitoring main station for fault detection of the monitoring main station; the fault detection module collects the collected fault recording data to detect faults, and the fault detection module comprises the following steps:
analyzing the fault recording data by using one or more of a transient characteristic method, a steady-state characteristic method and a machine learning algorithm, and judging the fault position and state;
according to the fact that the derivative of the transient zero-sequence voltage of the fault line is opposite to that of the transient zero-sequence current, T is taken as a transient resonance period, and the transient zero-sequence current i of the phase line k is definedk0(t) and transient zero sequence voltage u0(t) Direction coefficient DkComprises the following steps:
if D isk>0, judging as a sound line, if DkAnd (5) judging the line to be a fault line if the line is less than or equal to 0.
2. An intelligent speech recognition system based on internet applications as claimed in claim 1, wherein: the cloud server comprises an authentication module, wherein the authentication module is used for receiving, storing and checking registration information of the intelligent gateway, feeding back publicable registration information of the corresponding intelligent gateway according to the inquiry requirement, checking the intelligent gateway information accessed into the cloud server, and feeding back the authentication result whether the intelligent gateway is allowed to be accessed.
3. An intelligent speech recognition system based on internet applications as claimed in claim 1, wherein: the network transmission equipment allows the intelligent gateway to access in any one of a transparent transmission mode and a proxy mode.
4. An intelligent speech recognition system based on internet applications as claimed in claim 1, wherein: the access control module comprises an operation detection unit and a detection confirmation unit;
the operation detection unit is used for detecting the operation condition of the physical networking equipment of the current intelligent gateway when receiving a request of accessing the cloud server of the intelligent gateway;
and the detection confirmation unit is used for determining whether to continue accessing the cloud server according to the detection result of the operation condition of the physical networking equipment of the current intelligent gateway.
5. An intelligent voice recognition system based on internet application as claimed in claim 4, wherein the step of detecting the confirmation unit comprises:
if the physical networking equipment of the current intelligent gateway normally operates, continuing to access the cloud server;
and if the physical networking equipment of the current intelligent gateway runs abnormally, outputting prompt information that the current intelligent gateway does not access the cloud server.
6. An intelligent speech recognition system based on internet applications as claimed in claim 1, wherein: the intelligent gateway comprises an identification address perception module, a network protocol perception module, a network identification and protocol knowledge base and a data plane communication interface;
the identification address perception module is used for analyzing a data packet obtained through the data plane communication interface and obtaining the identification address length adopted by the current network of the intelligent gateway according to the analysis result through interaction with the network identification and the protocol knowledge base;
the network protocol sensing module is used for analyzing the data stream acquired through the data plane communication interface and acquiring the network protocol type adopted by the current network of the intelligent gateway according to the analysis result through interaction with the network identifier and the protocol knowledge base;
the network identification and protocol knowledge base is used for storing network identification addresses and protocol type knowledge maps, sending a description file of a gateway function through interaction with a gateway function description module, indicating the length of an identification address adopted by a network where the intelligent gateway is located through interaction with an identification address perception module, indicating the type of a network protocol adopted by the current network where the intelligent gateway is located through interaction with a network protocol perception module, and inquiring, updating and deleting local network identification and protocol knowledge maps through a data plane and control plane communication interface.
7. An intelligent speech recognition system based on internet applications as claimed in claim 6, wherein: the intelligent gateway also comprises a gateway function description module;
the gateway function description module is used for describing functions, protocol types and identification addresses supported by the intelligent gateway.
8. An intelligent speech recognition system based on internet applications as claimed in claim 6, wherein: the data plane communication interface and the data plane and control plane communication interface respectively comprise one or more of a wired electric signal interface, a wireless electric signal interface, a wired optical signal interface and a wireless optical signal interface.
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| CN202110061545.3A CN112398701A (en) | 2021-01-18 | 2021-01-18 | Intelligent voice recognition system based on internet application |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115348136A (en) * | 2022-07-19 | 2022-11-15 | 中铁第一勘察设计院集团有限公司 | Intelligent gateway of Internet of things |
| CN115865568A (en) * | 2023-02-28 | 2023-03-28 | 广州市成格信息技术有限公司 | Intelligent gateway for all-optical network |
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| US20150235642A1 (en) * | 2013-09-03 | 2015-08-20 | Panasonic Intellectual Property Corporation Of America | Speech dialogue control method |
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Application publication date: 20210223 |