CN103811004A - Ship active power voice control method and system - Google Patents
Ship active power voice control method and system Download PDFInfo
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- CN103811004A CN103811004A CN201210461102.4A CN201210461102A CN103811004A CN 103811004 A CN103811004 A CN 103811004A CN 201210461102 A CN201210461102 A CN 201210461102A CN 103811004 A CN103811004 A CN 103811004A
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Abstract
The invention discloses a ship active power voice control method and system. The method comprises the steps of adopting a voiceprint recognition mode to confirm voice issued by a person on duty by turns, performing ignoring operation if the voice is not issued by the person on duty by turns and converting the voice into a text if the voice is issued by the person on duty by turns; confirming whether text information obtained through conversion includes key password information or not, performing ignoring operation if the text information does not include the key password information and continuing to judge whether the text information obtained through conversion includes an operation control instruction or not if the text information includes the key password information, and issuing a voice prompt if the text information does not include the operation control instruction; issuing the corresponding operation control instruction to an active power control or execution system through a remote control and control interface circuit if the text information includes the operation control instruction, and giving corresponding voice prompt information after execution finishes. Compared with traditional ship active power voice control methods and systems, the ship active power voice control method and system is humanized, can reduce the ship control strength and the working intensity of navigators and has good practicability and promotional value.
Description
Technical field
The invention belongs to Ship automatic technique field, relate to boats and ships active force sound control method and system.
Background technology
At present, boats and ships active force control system various forms of handles and the buttons of adopting as the interface of issuing an order more, for example, the main propulsion control system of boats and ships adopts carriage clock conventionally, bow thruster control system adopts thruster handle conventionally, and steering gear control system adopts steering wheel conventionally, and full-rotating rudder blade control system adopts full circle swinging combined type carriage clock, dynamic positioning system adopts JoyStick handle, and the interface of issuing an order for subsequent use of above-mentioned various active force control system adopts a potentiometer knob and button more.
What similar mentioned kind was various issue an order, and interface arrangement is sporadicly distributed on control desk, bring great inconvenience to operator, Ship Controling personnel need long-time post near control desk, and the operator of foreign-going ship will face this uninteresting, complicated maneuverability pattern especially every day.
Summary of the invention
For this reason, technical matters to be solved by this invention is to provide one hommization more, can alleviate the boats and ships active force sound control method of the working strength of Ship Controling and human pilot, the deficiency existing to overcome prior art.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of boats and ships active force sound control method, is characterized in that, comprises following steps:
Adopt sound receiver to gather boats and ships operator's voice signal;
Through A/D, conversion is converted to analoging sound signal digital signal and filters out background noise through filtering;
Adopt Application on Voiceprint Recognition mode to be confirmed to be the voice that attending personnel on duty sends, and be handled as follows:
The voice that send if not attending personnel on duty, ignore; If the voice that attending personnel on duty sends are text by speech conversion;
In the text message of confirming to be converted to, whether comprise key password information, and be handled as follows:
If do not comprise key password information, ignore; If comprise key password information, in the text message that next continuation judgement is converted to, whether comprise manipulation instruction:
If do not comprise manipulation instruction, send voice message; If comprise manipulation instruction, correspondence is manipulated to instruction, by remote control and control interface, assign to active force control or executive system, be finished and provide corresponding information of voice prompt.
In addition, the present invention also provides a kind of boats and ships active force speech control system, it is characterized in that: comprise cpu chip, memory chip, remote control and control interface, sound receiver and acoustic transmitter; Described cpu chip has digital signal processing capability, it comprises processor cores and is connected to sound A/D modular converter, sound D/A modular converter, storage control module and the external bus interface module on processor cores, described memory chip connects described storage control module, described remote control is connected described external bus interface module with control interface, described sound receiver connects described sound A/D modular converter, and described acoustic transmitter connects described sound D/A modular converter; In described memory chip, store voice print database, speech text database, password data storehouse, operational order database, recording data storehouse.
Adopt technique scheme, the present invention compares with system with traditional boats and ships active force control method, hommization more, can alleviate Ship Controling and human pilot working strength, there is very strong practicality and promotional value.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail:
Fig. 1 is system architecture schematic diagram of the present invention;
Fig. 2 is method flow diagram of the present invention.
Embodiment
As shown in Figure 1, boats and ships active force speech control system of the present invention, comprises cpu chip, memory chip, remote control and control interface, sound receiver and acoustic transmitter; Described cpu chip has digital signal processing capability, it comprises processor cores and is connected to sound A/D modular converter, sound D/A modular converter, storage control module and the external bus interface module on processor cores, described memory chip connects described storage control module, described remote control is connected described external bus interface module with control interface, described sound receiver connects described sound A/D modular converter, and described acoustic transmitter connects described sound D/A modular converter; In described memory chip, store voice print database, speech text database, password data storehouse, operational order database, recording data storehouse.
As shown in Figure 2, boats and ships active force sound control method of the present invention, comprises following steps:
1, adopt sound transducer to gather boats and ships operator's voice signal;
2, through A/D, analoging sound signal is converted to digital signal by conversion;
3, adopt digital filtering algorithm to filter out background noise;
4, adopt sound groove recognition technology in e to be confirmed to be the voice that attending personnel on duty sends;
5.1, the voice that send if not attending personnel on duty, ignore;
5.2 if the voice that attending personnel on duty sends, and adopting speech recognition technology is text by speech conversion;
6, in the text message of confirming to be converted to, whether comprise key information (password);
If 7.1 do not comprise key information, ignore;
If 7.2 comprise key information, continue to judge in the text message being next converted to whether comprise manipulation instruction;
If 8.1 do not comprise manipulation instruction, send voice message;
If 8.2 comprise manipulation instruction, correspondence is manipulated to instruction, by remote control and control interface, assign to active force control or executive system, be finished and provide corresponding information of voice prompt.
Be exactly more than the specific embodiment of the present invention, it is by adopting advanced computer technology, Digital Signal Processing and speech recognition technology, reach with speech commanding to active force control or executive system, thus manipulation and the object of driving boats and ships; Compared with traditional boats and ships active force control system maneuverability pattern, hommization more, can alleviate the working strength of Ship Controling and human pilot, has very strong practicality and promotional value.
Claims (2)
1. a boats and ships active force sound control method, is characterized in that, comprises following steps:
Adopt sound receiver to gather boats and ships operator's voice signal;
Through A/D, conversion is converted to analoging sound signal digital signal and filters out background noise through filtering;
Adopt Application on Voiceprint Recognition mode to be confirmed to be the voice that attending personnel on duty sends, and be handled as follows:
The voice that send if not attending personnel on duty, ignore; If the voice that attending personnel on duty sends are text by speech conversion;
In the text message of confirming to be converted to, whether comprise key password information, and be handled as follows:
If do not comprise key password information, ignore; If comprise key password information, in the text message that next continuation judgement is converted to, whether comprise manipulation instruction:
If do not comprise manipulation instruction, send voice message; If comprise manipulation instruction, correspondence is manipulated to instruction, by remote control and control interface, assign to active force control or executive system, be finished and provide corresponding information of voice prompt.
2. a boats and ships active force speech control system, is characterized in that: comprise cpu chip, memory chip, remote control and control interface, sound receiver and acoustic transmitter; Described cpu chip has digital signal processing capability, it comprises processor cores and is connected to sound A/D modular converter, sound D/A modular converter, storage control module and the external bus interface module on processor cores, described memory chip connects described storage control module, described remote control is connected described external bus interface module with control interface, described sound receiver connects described sound A/D modular converter, and described acoustic transmitter connects described sound D/A modular converter; In described memory chip, store voice print database, speech text database, password data storehouse, operational order database, recording data storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461102.4A CN103811004A (en) | 2012-11-15 | 2012-11-15 | Ship active power voice control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461102.4A CN103811004A (en) | 2012-11-15 | 2012-11-15 | Ship active power voice control method and system |
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| CN103811004A true CN103811004A (en) | 2014-05-21 |
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| CN201210461102.4A Pending CN103811004A (en) | 2012-11-15 | 2012-11-15 | Ship active power voice control method and system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104200805A (en) * | 2014-08-30 | 2014-12-10 | 长城汽车股份有限公司 | Car driver voice assistant |
| CN107123420A (en) * | 2016-11-10 | 2017-09-01 | 厦门创材健康科技有限公司 | Voice recognition system and interaction method thereof |
| CN108831470A (en) * | 2018-08-24 | 2018-11-16 | 深圳伊讯科技有限公司 | A kind of method and system by voice control BMS |
| CN109118747A (en) * | 2017-06-23 | 2019-01-01 | 中兴通讯股份有限公司 | Infrared equipment control method, system, storage medium and computer equipment |
| CN111883114A (en) * | 2020-06-16 | 2020-11-03 | 武汉理工大学 | Ship voice control method, system, device and storage medium |
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| CN102682771A (en) * | 2012-04-27 | 2012-09-19 | 厦门思德电子科技有限公司 | Multi-speech control method suitable for cloud platform |
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| CN101441869A (en) * | 2007-11-21 | 2009-05-27 | 联想(北京)有限公司 | Method and terminal for speech recognition of terminal user identification |
| CN101494662A (en) * | 2008-01-24 | 2009-07-29 | 通用汽车公司 | Method and system for enhancing telematics services |
| CN101323305A (en) * | 2008-05-14 | 2008-12-17 | 奇瑞汽车股份有限公司 | Vehicle-mounted speech recognition control system and control method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104200805A (en) * | 2014-08-30 | 2014-12-10 | 长城汽车股份有限公司 | Car driver voice assistant |
| CN104200805B (en) * | 2014-08-30 | 2018-01-19 | 长城汽车股份有限公司 | Driver's voice assistant |
| CN107123420A (en) * | 2016-11-10 | 2017-09-01 | 厦门创材健康科技有限公司 | Voice recognition system and interaction method thereof |
| CN109118747A (en) * | 2017-06-23 | 2019-01-01 | 中兴通讯股份有限公司 | Infrared equipment control method, system, storage medium and computer equipment |
| CN108831470A (en) * | 2018-08-24 | 2018-11-16 | 深圳伊讯科技有限公司 | A kind of method and system by voice control BMS |
| CN111883114A (en) * | 2020-06-16 | 2020-11-03 | 武汉理工大学 | Ship voice control method, system, device and storage medium |
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Application publication date: 20140521 |
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