CN109215657A - A kind of grain depot monitoring voice robot and its application - Google Patents
A kind of grain depot monitoring voice robot and its application Download PDFInfo
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- CN109215657A CN109215657A CN201811406322.0A CN201811406322A CN109215657A CN 109215657 A CN109215657 A CN 109215657A CN 201811406322 A CN201811406322 A CN 201811406322A CN 109215657 A CN109215657 A CN 109215657A
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- voice
- grain depot
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- feature signal
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 30
- 238000000605 extraction Methods 0.000 claims abstract description 15
- 239000000284 extract Substances 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 9
- 241000238631 Hexapoda Species 0.000 claims description 8
- 241000607479 Yersinia pestis Species 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 3
- 238000007726 management method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
- G10L25/54—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for retrieval
-
- 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
-
- 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
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
The invention discloses a kind of grain depot monitoring voice robot and its applications, and the speech robot people includes voice pickup model, for picking up the voice messaging of user；Info conversion module, for the voice messaging of pickup to be converted to audio digital signals；The voice window prestored and audio digital signals are carried out characteristic matching and extract key feature signal by information extraction modules；Voice extraction module finds corresponding data information according to the key feature signal of acquisition, goes out digital speech output information further according to data information and key feature signal extraction；Voice output module for the digital speech output information to be converted to voice output information, and is played.Speech robot people is combined with silo monitoring system, it can be achieved that speech polling grain depot information, is conducive to the management of grain depot.
Description
Technical field
The present invention relates to wisdom grain depot technical fields, and in particular to a kind of grain depot monitoring voice robot and its application.
Background technique
China is grain-production and consumption big country and grain reserves big country, grain are the important war concerning national economy
Slightly resource and specialty goods guarantee that its abundance supply is related to the development of social stability and national economy with quality safety, thus
China all establishes for a long time corresponding grain reserve system.
With the development for calculating industry, various grain depot Application of Monitoring System and give birth to, but present grain depot monitors system base
This then after the statistics by table etc, is finally learnt on computers by search inquiry by manually acquiring data
As a result.This mode high labor cost, and easily there is a situation where information-recordings to malfunction, and inquiry velocity is slow.
Summary of the invention
The purpose of the present invention is to provide one kind to be used for silo intellectual monitoring voice robot, which is mainly used for
The inquiry of silo information is conducive to the management of silo.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of grain depot monitoring voice robot, comprising:
Voice pickup model, for picking up the voice messaging of user；
Info conversion module, for the voice messaging of pickup to be converted to audio digital signals；
The voice window prestored and audio digital signals are carried out characteristic matching and extract key feature letter by information extraction modules
Number；
Voice extraction module finds corresponding data information according to the key feature signal of acquisition, believes further according to data
Breath and key feature signal extraction go out digital speech output information；
Voice output module for the digital speech output information to be converted to voice output information, and is played.
Further, the voice window includes several, and it is classified according to attribute, specially the 1st class, the 2nd
Class ..., N class.
Further, the voice window that will be prestored and audio digital signals carry out characteristic matching and extract key feature letter
Number specifically refer to: the voice window in the 1st class carries out characteristic matching in audio digital signals, when being matched to same characteristic features signal,
It extracts key feature signal simultaneously and this section of same characteristic features signal is marked；Again with the voice window in the 2nd class unmarked
Audio digital signals carry out characteristic matching, until all audio digital signals are labeled or every a kind of voice window whole entirely
Until mistake.
Another object of the present invention is to provide a kind of intelligent silo inquiry systems applied to speech robot people.
It is another object of the present invention to what is be achieved through the following technical solutions:
A kind of grain depot intelligent inquiry system, including monitoring node, server and speech robot human agent；
The monitoring node is used to acquire the data of grain depot and the data of acquisition is uploaded to server；
The server is used to save the data of monitoring node acquisition and is updated to data；
The speech robot human agent is used to obtain the voice messaging of user and voice messaging is converted audio digital signals,
Key feature signal is proposed from audio digital signals again, and corresponding grain depot is obtained from server according to key feature signal
Information finally synthesizes voice messaging according to grain depot information and key feature signal and plays.
Further, the monitoring node includes for acquiring the temperature sampler of grain heap temperature, acquisition grain heap humidity
The insect pest situation collector of moisture collector and monitoring insect pest situation, for acquiring the Temperature Humidity Sensor of temperature and humidity in storehouse, oxygen concentration
The hydrogen phosphide collector of oxygen collector and phosphine concentration, for acquiring the air condition collector of the air condition outside storehouse.
Further, the server uses cloud server.
The invention has the following advantages:
(1) voice window and voice window is classified by setting according to attribute, voice signal is matched by class,
It is all matched without all voice windows, and the voice messaging section matched is marked, i.e., without repeated matching, improves voice and know
Other efficiency；
(2) by speech robot people in conjunction with grain depot intellectual monitoring, voice broadcast and query function is realized, grain depot is conducive to
The inquiry of management and information；
(3) by the way that multiple sensors are arranged, conducive to the acquisition and management of the information of grain depot, cost of labor is saved；
(4) also snap information inquiry can be realized in conjunction with the existing system of grain depot.
Detailed description of the invention
Fig. 1 is speech robot people structural schematic diagram provided by the invention.
Fig. 2 is grain depot intelligent inquiry system structural schematic diagram provided by the invention.
Specific embodiment
Embodiment 1
As shown in Figure 1, grain depot monitoring voice robot provided in this embodiment includes voice pickup model, information conversion
Module, info conversion module, information extraction modules, voice extraction module and voice output module.
The voice pickup model is used to pick up the voice messaging of user, is mainly used for obtaining the command information of user, example
The temperature information of some new grain depot is such as waken up, looks into, pick device is microphone.
The info conversion module is used to the voice messaging of pickup being converted to audio digital signals, and microphone directly acquires language
Message breath is that analog signal can not be directly processed, and need to convert audio digital signals after quantifying, encoding, can be located
Reason.
The information extraction modules are that the voice window that will be prestored and audio digital signals carry out characteristic matching and extract key
Characteristic signal；Specifically, the voice window is sound template, is a word or a word, mainly inquires as needed
The information of grain depot is relevant, for example including words such as number 0~9, grain depot, grain heap, temperature, humidity, insect pest situation, weight, by these languages
Sound window is classified according to attribute, respectively the 1st class, the 2nd class ..., N class, such as the 1st class is stored as the voice window on date,
It probably include today, yesterday, present, year, month, day etc.；2nd class is stored as the voice window of address, probably includes No. 1 silo, No. 2
Silo etc.；3rd class is stored as the voice window of inquiry content, probably includes temperature, humidity, insect pest situation, gas etc..It is described crucial special
The extraction of reference number refers to: the voice window in the 1st class carries out characteristic matching in audio digital signals, believes when being matched to same characteristic features
Number when, while extracting key feature signal and this section of same characteristic features signal be marked；Again with the voice window in the 2nd class not
The audio digital signals of label carry out characteristic matching, until all audio digital signals are labeled or every a kind of voice window is complete entirely
Until portion matched；Matched key feature signal is combined, its meaning at understanding, such as the temperature of the today of silo on the 1st
It is how many? it may know that inquiry content.
The voice extraction module is to find corresponding data information according to the key feature signal of acquisition, further according to number
It is believed that breath and key feature signal extraction go out digital speech output information；Does is such as the temperature of the today of silo on the 1st how many? from depositing
It is inquired in the data of storage the temperature of silo on the 1st " today ", is 38.5 DEG C, then by 38.5 DEG C and 1 day key feature signal today
The temperature that the temperature of silo carries out matching the today of silo on the 1st is 38.5 DEG C.
The voice output module is for being converted to voice output information for the digital speech output information and being broadcast
It puts.Output voice signal after will be combined is converted to analog signal i.e. voice output information, by 1 day today of the silo of number
38.5 DEG C of converting analogue signals of temperature thing, can be broadcasted by playback equipments such as loudspeakers, finally be heard by the user.
Embodiment 2
A kind of grain depot intelligent inquiry system of Application Example 1 is present embodiments provided, which is by speech robot people
Combined with grain depot monitoring system, realize it is a kind of can speech query information system.The grain depot monitoring system is for providing grain
Library data, convenient for inquiry.
Embodiment 3
As shown in Fig. 2, present embodiments providing grain depot intelligent inquiry system includes monitoring node, server and speech robot
Human agent.
The monitoring node is used to acquire the data of grain depot and the data of acquisition is uploaded to server；It includes for adopting
Temperature sampler, the moisture collector of moisture and the insect pest situation collector of insect pest situation for collecting grain heap temperature, for acquiring temperature in storehouse
The hydrogen phosphide collector of temperature sensor, the oxygen collector of oxygen concentration and phosphine concentration, for acquiring the air outside storehouse
The air condition collector of state works independently between each collector, and independent power supply, communication module and memory module
Deng, convenient for working independently, and it is unaffected between each other.
The server is used to save the data of monitoring node acquisition and is updated to data；Preferential selection cloud service
Device is mainly used for the data storage of monitoring node, data needed for searching in order to speech robot people, and then preferably manages grain
Library.
The speech robot human agent is used to obtain the voice messaging of user and voice messaging is converted audio digital signals,
Key feature signal is proposed from audio digital signals again, and corresponding grain depot is obtained from server according to key feature signal
Information finally synthesizes voice messaging according to grain depot information and key feature signal and plays.
The above is only the preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, any
The transformation and replacement carried out based on technical solution provided by the present invention and inventive concept should all be covered in protection model of the invention
In enclosing.
Claims (7)
1. a kind of grain depot monitoring voice robot, characterized by comprising:
Voice pickup model, for picking up the voice messaging of user；
Info conversion module, for the voice messaging of pickup to be converted to audio digital signals；
The voice window prestored and audio digital signals are carried out characteristic matching and extract key feature signal by information extraction modules；
Voice extraction module finds corresponding data information according to the key feature signal of acquisition, further according to data information and
Key feature signal extraction goes out digital speech output information；
Voice output module for the digital speech output information to be converted to voice output information, and is played.
2. grain depot according to claim 1 monitoring voice robot, it is characterised in that: the voice window include it is several,
And it is classified according to attribute, specially the 1st class, the 2nd class ..., N class.
3. grain depot according to claim 2 monitoring voice robot, it is characterised in that: the voice window that will be prestored with
Audio digital signals progress characteristic matching extracts key feature signal and specifically refers to: the voice window in the 1st class is in digital speech
Signal carries out characteristic matching, when being matched to same characteristic features signal, while extracting key feature signal and by this section of same characteristic features
Signal is marked；Characteristic matching is carried out in unlabelled audio digital signals with the voice window in the 2nd class again, until all numbers
Until word voice signal is labeled entirely or every a kind of voice window all matched.
4. a kind of intelligent inquiry system using grain depot monitoring voice robot described in claim 1.
5. grain depot intelligent inquiry system according to claim 4, it is characterised in that: including monitoring node, server and language
Sound robot body；
The monitoring node is used to acquire the data of grain depot and the data of acquisition is uploaded to server；
The server is used to save the data of monitoring node acquisition and is updated to data；
The speech robot human agent is used to obtain the voice messaging of user and voice messaging is converted audio digital signals, then from
Key feature signal is proposed in audio digital signals, and corresponding grain depot is obtained from server according to key feature signal and is believed
Breath finally synthesizes voice messaging according to grain depot information and key feature signal and plays.
6. grain depot intelligent inquiry system according to claim 5, it is characterised in that: the monitoring node includes for acquiring
The temperature sampler of grain heap temperature, the moisture collector for acquiring grain heap humidity and the insect pest situation collector for monitoring insect pest situation, for acquiring
The hydrogen phosphide collector of the Temperature Humidity Sensor of temperature and humidity, the oxygen collector of oxygen concentration and phosphine concentration, is used in storehouse
Acquire the air condition collector of the air condition outside storehouse.
7. grain depot intelligent inquiry system according to claim 5, it is characterised in that: the server uses cloud service
Device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811406322.0A CN109215657A (en) | 2018-11-23 | 2018-11-23 | A kind of grain depot monitoring voice robot and its application |
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| CN201811406322.0A CN109215657A (en) | 2018-11-23 | 2018-11-23 | A kind of grain depot monitoring voice robot and its application |
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