CN212161279U - Unmanned vehicles voice interaction device - Google Patents
Unmanned vehicles voice interaction device Download PDFInfo
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- CN212161279U CN212161279U CN201921239351.2U CN201921239351U CN212161279U CN 212161279 U CN212161279 U CN 212161279U CN 201921239351 U CN201921239351 U CN 201921239351U CN 212161279 U CN212161279 U CN 212161279U
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Abstract
The utility model discloses an unmanned vehicles voice interaction device, the device includes: the system comprises an unmanned aerial vehicle, voice interaction equipment and a server side; the voice interaction equipment is in communication connection with the server, and the unmanned aerial vehicle is in communication connection with the voice interaction equipment; the utility model has the advantages that: an intelligent human-computer interaction device is provided on the control of the unmanned aerial vehicle, so that an operator can conveniently control the unmanned aerial vehicle.
Description
Technical Field
The utility model relates to an unmanned vehicles control field, more specifically relates to an unmanned vehicles voice interaction device.
Background
In the field of the existing unmanned aerial vehicle, an interaction device with the unmanned aerial vehicle is mostly realized through a remote controller device. Dozens of buttons are controlled by the remote controller, the operation mode is complex, the professional requirement is high, and many customers with use requirements on the unmanned aerial vehicle are inconvenient to operate and are not humanized and intelligent enough.
Chinese patent publication No. CN109460062A discloses an unmanned aerial vehicle console, including: the control module is used for selecting a first target unmanned aerial vehicle for control; the wireless communication module is based on a 4G or 5G network and is used for receiving the control instruction sent by the control module and sending the control instruction to the first target unmanned aerial vehicle so as to realize flight control on the first target unmanned aerial vehicle; the wireless communication module is also used for receiving state information and aerial photography information sent by the unmanned aerial vehicles; the image transmission module is based on an RTSP (real time streaming protocol) and is used for converting the aerial photography information into aerial photography display information; the data transmission module is based on a UDP protocol and is used for converting the state information into state display information; display module for show display information and the state display information of taking photo by plane to the realization possesses the technical advantage that unmanned aerial vehicle control range is big, communication transmission is stable real-time, data information transmission is efficient to the control of a plurality of unmanned aerial vehicles, but its control module controls through the keyboard the input of many unmanned aerial vehicle control panel's instruction, through rocker input control instruction, keyboard and rocker and unmanned aerial vehicle realize interactive mode operation inconvenient, not intelligent enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in the inconvenient problem of prior art's unmanned vehicles's voice interaction device interactive operation.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: an unmanned aerial vehicle voice interaction device, the device comprising: the system comprises an unmanned aerial vehicle, voice interaction equipment and a server side;
the voice interaction equipment is in communication connection with the server side, and the unmanned aerial vehicle is in communication connection with the voice interaction equipment.
Further, the unmanned aerial vehicle comprises an API functional physical interface, and the voice interaction device is connected with the unmanned aerial vehicle through the API functional physical interface.
Furthermore, the voice interaction device comprises a voice input module, a voice processing module, a voice recognition module, an instruction processing module, a voice conversion module, a voice output module and a voice instruction management module;
the voice input module is connected with the voice processing module;
the voice processing module is connected with the server;
the voice recognition module is respectively connected with the voice processing module and the voice instruction management module;
the instruction processing module is connected with the voice recognition module;
the voice conversion module is respectively connected with the voice recognition module and the instruction processing module;
the voice output module is connected with the voice conversion module.
As a further improvement of the above technical solution, the voice processing module is connected to the server through a wireless network.
Furthermore, the server is in communication connection with the voice cloud server and the voice interaction device through the internet.
As a further improvement of the above technical solution, the voice service is a news-fly voice cloud server, a Tencent voice cloud server, or a Baidu voice cloud server.
Compared with the prior art, the utility model has the following advantages: through the arrangement of the voice interaction equipment and the server, the voice of the operator collected by the voice interaction equipment is converted into information which can be recognized by the voice interaction equipment through the server, and then the voice interaction equipment processes the information fed back by the server and converts the information into a control instruction of the unmanned aerial vehicle. The operator can directly assign the order through the form of pronunciation, via the final control command who forms unmanned vehicles of voice interaction equipment and server, need not the remote controller, need not to select operating button, converts complicated loaded down with trivial details human-computer interaction into comparatively succinct voice interaction, and convenient operation realizes unmanned vehicles's intellectuality and hommization.
Drawings
Fig. 1 is a block diagram of a voice interaction device of an unmanned aerial vehicle according to an embodiment of the present invention;
fig. 2 is a block diagram of a voice interaction device of an unmanned aerial vehicle voice interaction apparatus according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1, for the embodiment of the present invention provides a structural block diagram of a speech interaction device for an unmanned aerial vehicle, the device includes: the system comprises an unmanned aerial vehicle, voice interaction equipment and a server side;
the voice interaction equipment is in communication connection with the server side, and the unmanned aerial vehicle is in communication connection with the voice interaction equipment.
The unmanned aerial vehicle comprises an API functional physical interface, and the voice interaction equipment is connected with the unmanned aerial vehicle through the API functional physical interface.
The voice interaction equipment is used for acquiring voice of an operator and sending the acquired voice to the server;
the server is used for recognizing the collected voice into text information and extracting a structural control statement aiming at the control of the unmanned aerial vehicle according to the text information;
the voice interaction equipment is used for converting the structured control statement into a control instruction and sending the control instruction to the unmanned aerial vehicle;
the unmanned aerial vehicle is used for receiving the control instruction, executing the control instruction and feeding back an execution result to the voice interaction equipment;
the voice interaction device is further used for receiving the execution result of the unmanned aerial vehicle, converting the execution result into voice and broadcasting the converted voice.
It should be noted that the utility model discloses a pass through the pronunciation interaction equipment with operator's pronunciation and transfer for the server, the server discerns pronunciation and feeds back the pronunciation recognition result to the pronunciation interaction equipment again, utilizes cloud service technology and big data technology to improve the discernment rate of accuracy like this mainly, also reduces the pronunciation interaction equipment cost simultaneously, reduces the energy consumption.
It should be noted that the structured control statement is a statement structural form agreed by the server and the voice interaction device through a network connection protocol, so that the voice interaction device can recognize a control instruction corresponding to the structured control statement. Such as: control action + structural form of target parameter.
The server sends out the voice interaction equipment, and the height is increased to reach the altitude of 100 meters; the voice interaction device locally stores components of a pre-agreed structural control statement, and then the voice interaction device can recognize a control instruction of 'lifting height' in the structural control statement and 'reaching the altitude of 100 meters'.
And then, the voice interaction equipment converts the control instruction in the structural control statement into a control instruction in a digital signal form and sends the control instruction to the controller of the unmanned aerial vehicle, and the controller converts the control instruction into a control signal for each electric regulation according to a control algorithm stored in the controller.
In addition, the voice interaction device is further used for receiving the execution result of the unmanned aerial vehicle, converting the execution result into voice, when the converted voice is broadcasted, the voice interaction device sends the execution result of the unmanned aerial vehicle to the server, the server recognizes the execution result as text information, electronic voice synthesis is carried out according to the text information, and the synthesized electronic voice is returned to the voice interaction device so that the voice interaction device broadcasts the voice. Or the voice interaction equipment can also directly send the execution result of the unmanned aerial vehicle to the voice conversion module to be converted into a text, and the text is directly played by the voice output module.
It should be emphasized that, it is prior art to extract text information from the return information corresponding to the execution result in the unmanned aerial vehicle, and the description is omitted here.
Further, the voice interaction device may be integrated in a remote control of the unmanned aerial vehicle. By applying the embodiment of the invention, the voice recognition capability of the server side is fully utilized, the realization of voice recognition on the remote controller is avoided, the operation burden of the remote controller is reduced, the energy consumption of the remote controller is reduced, and the cruising ability of the remote controller is improved.
Furthermore, the voice interaction device can be integrated in the mobile phone APP. By applying the embodiment of the invention, the remote control of the unmanned aerial vehicle is combined with the mobile phone, so that the situation that a user carries the mobile phone and also carries a remote controller is avoided, the carrying weight of the user is reduced, and the user experience is improved.
As shown in fig. 2, for the embodiment of the present invention provides a structural block diagram of a voice interaction device of an unmanned aerial vehicle, where the voice interaction device includes a voice input module, a voice processing module, a voice recognition module, an instruction processing module, a voice conversion module, a voice output module, and a voice instruction management module;
the voice input module is connected with the voice processing module;
the voice processing module is connected with the server;
the voice recognition module is respectively connected with the voice processing module and the voice instruction management module;
the instruction processing module is connected with the voice recognition module;
the voice conversion module is respectively connected with the voice recognition module and the instruction processing module;
the voice output module is connected with the voice conversion module.
Specifically, the voice processing module is connected with the server through a wireless network.
Specifically, the server is in communication connection with the voice cloud server and the voice interaction device through the internet.
Specifically, the voice service is a news flying voice cloud server, a news voice cloud server or a hundred-degree voice cloud server.
Wherein the content of the first and second substances,
the voice input module is used for acquiring the voice of an operator and sending the voice to the voice processing module;
the voice processing module is used for transmitting the voice of an operator to the server through a wireless network and receiving the structural control statement fed back by the server through the wireless network;
the voice recognition module is used for recognizing an effective voice recognition result and an invalid voice recognition result in the structured control statement according to a matching rule set by the voice command management module, converting the effective voice recognition result into an unmanned aerial vehicle control command and sending the command to the command processing module, and sending the invalid voice recognition result to the voice conversion module;
the command processing module is used for being connected with an API functional physical interface of the unmanned aerial vehicle, sending the unmanned aerial vehicle control command to the unmanned aerial vehicle, receiving an execution result fed back by the unmanned aerial vehicle, and sending the fed back execution result to the voice conversion module;
the voice conversion module is used for converting an invalid voice recognition result recognized by the voice recognition module and an execution result fed back by the instruction processing module into voice and sending the voice to the voice output module;
the voice output module is used for receiving the voice from the voice conversion module and playing the voice;
and the voice instruction management module is used for setting a matching rule between voice and the unmanned aerial vehicle control instruction. The matching rule is a relatively mature technology in the prior art, and is not described herein in detail.
Specifically, the server is respectively connected with the voice cloud server and the voice interaction device through the internet, receives the voice, generates a voice recognition result by means of the voice cloud server, and sends the voice recognition result to the voice interaction device.
Additionally, to sum up, the utility model discloses what protect is unmanned vehicles human-computer speech interaction device's framework, as for the inside software implementation content of its every module, computer algorithm content and module and the agreement between the module all belong to prior art, not the utility model discloses an within the protection scope, the utility model discloses the content of describing software implementation and algorithm control in the description all is for the convenience of combining hardware architecture to understand the technical scheme of the utility model.
The utility model discloses a working process and principle do: the voice interaction equipment collects the voice of an operator and sends the collected voice to the server; the server converts the voice into a voice recognition result which can be recognized by the voice interaction equipment; the voice interaction equipment identifies effective voice according to a voice identification result fed back by the server, converts the effective voice into an unmanned aerial vehicle control instruction and sends the unmanned aerial vehicle control instruction to the unmanned aerial vehicle; the unmanned aerial vehicle receives the control instruction, executes the control instruction and feeds back an execution result to the voice interaction equipment; and the voice interaction equipment receives the execution result of the unmanned aerial vehicle, converts the execution result into voice and broadcasts the converted voice.
Through the technical scheme, the utility model discloses an unmanned vehicles voice interaction device, convert operator's speech conversion to operating command, carry out this order and feedback executive result by unmanned vehicles and give voice interaction equipment, voice interaction equipment reconverts the executive result of unmanned vehicles feedback to voice broadcast, the operator directly knows unmanned aerial vehicle's executive result according to voice broadcast, whole process does not need to operate equipment such as remote controller, only need the operator say that own operation demand can, high durability and convenient operation, unmanned vehicles's intellectuality and hommization now.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An unmanned aerial vehicle voice interaction device, the device comprising: the system comprises an unmanned aerial vehicle, voice interaction equipment and a server side;
the voice interaction equipment is in communication connection with the server, and the unmanned aerial vehicle is in communication connection with the voice interaction equipment;
the server is used for recognizing the collected voice into text information and extracting a structural control statement aiming at the control of the unmanned aerial vehicle according to the text information;
and the voice interaction equipment is used for converting the structured control statement into a control command and sending the control command to the unmanned aerial vehicle.
2. The unmanned aerial vehicle voice interaction device of claim 1, wherein the unmanned aerial vehicle comprises an API functional physical interface, and the voice interaction equipment is connected with the unmanned aerial vehicle through the API functional physical interface.
3. The unmanned aerial vehicle voice interaction device of claim 1, wherein the voice interaction equipment comprises a voice input module, a voice processing module, a voice recognition module, an instruction processing module, a voice conversion module, a voice output module and a voice instruction management module;
the voice input module is connected with the voice processing module;
the voice processing module is connected with the server;
the voice recognition module is respectively connected with the voice processing module and the voice instruction management module;
the instruction processing module is connected with the voice recognition module;
the voice conversion module is respectively connected with the voice recognition module and the instruction processing module;
the voice output module is connected with the voice conversion module.
4. The unmanned aerial vehicle voice interaction device of claim 3, wherein the voice processing module is connected with the server through a wireless network.
5. The unmanned aerial vehicle voice interaction device of claim 1, wherein the server is in communication connection with the voice cloud server and the voice interaction device through the internet.
6. The unmanned aerial vehicle voice interaction device of claim 5, wherein the voice cloud server is a messaging voice cloud server, a Tencent voice cloud server, or a Baidu voice cloud server.
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| CN201921239351.2U CN212161279U (en) | 2019-08-02 | 2019-08-02 | Unmanned vehicles voice interaction device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110491381A (en) * | 2019-08-02 | 2019-11-22 | 合肥佳讯科技有限公司 | A kind of unmanned vehicle voice interactive system and its voice interactive method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491381A (en) * | 2019-08-02 | 2019-11-22 | 合肥佳讯科技有限公司 | A kind of unmanned vehicle voice interactive system and its voice interactive method |
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