CN101951553A - Navigation method and system based on speech command - Google Patents
Navigation method and system based on speech command Download PDFInfo
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Abstract
The invention discloses a navigation method and system based on speech command, relating to the technical field of vehicle navigation. Vehicle navigation can be realized through the speech command of an independent speaker by only pressing a key. After the user presses a start key of a one-key control device arranged on a fixed part of the vehicle, terminal equipment establishes voice conversation connection with a VSP server and the system enters into the automatic response state. The VSP server analyzes the speech command of the user by speaker-independent speech recognition technology and sends the analysis result to the terminal equipment, and the terminal equipment starts a navigation module according to the analysis result and displays the obtained analysis result to the user, and the user can complete the operations on the terminal equipment via the speech command. The invention is mainly used for vehicle navigation.
Description
Technical field
The present invention relates to the automobile navigation technical field, relate in particular to air navigation aid and system based on voice command.
Background technology
Along with improving constantly of people's living standard, vehicle has become indispensable walking-replacing tool in people's life.The selection of traffic route is to determine one of key factor of line efficiency or road satisfaction, can better be people's service in order to make vehicle, and it is particularly important that automobile navigation just seems.
At present, the automobile navigation end product can provide a lot of functions for the user, such as functions such as map inquiry, route planning, navigation, because the real-time of the powerful and information of the data volume that described automobile navigation end product can provide,, people brought very big convenience for driving to go on a journey.
In the prior art, the automobile navigation end product such as the GPS navigation instrument, can adopt manual control to finish operation to system.On the common described GPS navigation instrument a plurality of buttons can be set, when the driver need navigate, realize function corresponding by the respective keys that is provided with on the manually-operated vehicle navigation terminal product.Want to inquire about two traffic routes between the place such as the driver, at first, manually find route planning option in the menu by button, enter described route planning option then, import the title of origin and destination again, described automobile navigation end product will be planned a circuit from the starting point to the point of destination automatically.In a word, carrying out any operation all needs the driver to realize by manually pressing a series of buttons.
In driver's driving procedure, the manual operation button obtains related navigational information, need divert sb.'s attention on the guider, can disperse driver's energy, and operation is very inconvenient, causes the danger of driving to increase greatly.Because using the button input need under static state carry out, also just making the driver to stop operates, if the driver runs into accident in driving process or when wanting to change stroke suddenly to another one strange local time, it need import new destination title again with stopping, and traffic law has promptly been violated in parking suddenly in the process of running at high speed, this operation simultaneously is abnormally dangerous, leads to traffic accident easily.Therefore, pressing for provides a kind of automated navigation system, and it can import the destination title by voice command, even need to change the destination title midway, does not also need shut-down operation, has improved safety factor of travel.
And speech identifying function of the prior art needs complicated system to realize, has voice call function as some mobile phone, realize by following process: the individual voice messaging that at first needs to gather the speaker, set up the phone directory database according to its voice messaging, with personal telephone number and its name or pet name formation fixed-link relation, calling by caller's name after, it is automatically set up the link back its telephone number is called out.This needs mobile unit to have complicated signal processing function, caused the manufacturing cost rising, and the memory capacity of mobile unit is less, can't store more information, be to have following two problems in the prior art: (1) need carry out everyone name in the telephone directory could setting up the number link by calling out its name after the information gathering, it is very inconvenient that this causes the user to use, even the user sets up link to reduce workload to the contact person's of frequent use number, still there is inconvenient problem with use in it, in the time of need conversing with the people who does not often get in touch as running into when driving, owing to do not carry out information gathering in advance, also can't set up correct link even the user calls out its name, cause and to converse.(2) set up link if each contact person is carried out information gathering, then cause the complex structure of this mobile phone or mobile unit, needs to dispose higher hardware system and more complicated software, thereby make its manufacturing cost rise, be unfavorable for popularizing.Similarly, for guider with speech identifying function, it also needs in advance, and each stored place name carries out information gathering in the map to navigation system, could after sending voice command, the driver select correct destination title, this will cause workload huge and be difficult to realize, and need very big memory capacity to store, this has improved the manufacturing cost of automobile equally, the while user need increase more expense and could dispose the car-mounted device with speech identifying function, and this all is unfavorable for its universal use.
Therefore, a kind of simple call control apparatus need be provided, it can not need to carry out in advance the voice command of the destination title that information gathering also can correctly discern the user and sent, and this destination title is sent in the guider exactly, to realize the real-time navigation to the user.
Summary of the invention
Embodiments of the invention provide a kind of air navigation aid and system based on voice command, only need press a key, enter system's automatic-answering back device state, and the user all can finish by voice command the operation of terminal equipment.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of air navigation aid based on voice command comprises:
Press the user after the start key of one-touch control device, described one-touch control device connects by direct or short haul connection mode and terminal equipment, wherein, described one-touch control device is arranged on the fixed part of vehicle, directly or by the short haul connection mode drives described terminal equipment and the cloud computing platform server connects;
Described terminal equipment is set up voice conversation by voice call switching network or multiple radio data network with the cloud computing platform server of network side and is connected;
Described cloud computing platform server sends first information of voice prompt by described voice conversation connection to described terminal equipment, and described first information of voice prompt is used to indicate described user to import COS;
Described terminal equipment is play described first information of voice prompt to described user, receive the voice command of the startup navigation Service that described user sends according to described first information of voice prompt, and the voice command that will start navigation Service sends to described cloud computing platform server;
Described cloud computing platform server adopts the unspecified person speech recognition technology that the voice command of described startup navigation Service is resolved, and obtains to start the navigation Service control command, starts the navigation Service control command according to this and starts the self-navigation service;
Described terminal equipment receives the voice command that comprises purpose navigation address that described user sends, and this voice command that comprises purpose navigation address is sent to described cloud computing platform server;
Described cloud computing platform server adopts the unspecified person speech recognition technology that the described voice command that comprises purpose navigation address is resolved, obtain purpose navigation address, generate the self-navigation control information according to this purpose navigation address, the mode that adopts note to issue or set up the mobile data passage sends to described terminal equipment with this self-navigation control information;
Described terminal equipment starts navigation module according to described self-navigation control information, connects with navigation server, obtains navigation results from described navigation server, and this navigation results is shown to described user.
A kind of navigation system based on voice command comprises:
One-touch control device, be installed on the fixed part of vehicle, be used for after the user presses start key, connect, and drive described terminal equipment and the cloud computing platform server connects by direct or short haul connection mode by direct or short haul connection mode and terminal equipment;
Described terminal equipment is used for setting up voice conversation by voice call switching network or multiple radio data network with the cloud computing platform server of network side and being connected after connecting with described one-touch control device; Receive first information of voice prompt that described cloud computing platform server sends, play this first information of voice prompt to the user, receive the voice command of the startup navigation Service that described user sends according to described first information of voice prompt, and the voice command that will start navigation Service sends to described cloud computing platform server; Receive the voice command that comprises purpose navigation address that described user sends, and this voice command that comprises purpose navigation address is sent to described cloud computing platform server; Receive the self-navigation control information that described cloud computing platform server sends, start navigation module according to this self-navigation control information, connect with navigation server, obtain navigation results, this navigation results is shown to described user from described navigation server;
Described cloud computing platform server, being used for setting up voice conversation by voice call switching network or multiple radio data network with described terminal equipment is connected, send first information of voice prompt by described voice conversation connection to described terminal equipment, described first information of voice prompt is used to indicate described user to import COS; Receive the voice command of the startup navigation Service of described terminal equipment transmission, adopt the unspecified person speech recognition technology that the voice command of described startup navigation Service is resolved, obtain startup navigation Service control command, start navigation Service control command according to this and start the self-navigation service; Receive the voice messaging that comprises purpose navigation address that described terminal equipment sends, adopt the unspecified person speech recognition technology that the described voice messaging that comprises purpose navigation address is resolved, obtain purpose navigation address, generate the self-navigation control information according to this purpose navigation address; The mode that adopts note to issue or set up the mobile data passage sends to described terminal equipment with this self-navigation control information;
Described navigation module, be used to receive described self-navigation control information, startup navigation feature and foundation are connected with navigation server, obtain navigation results from described navigation server, this navigation results is shown to described user, uses voice suggestion that user's traffic route is carried out real-time navigation.
Air navigation aid and system that the embodiment of the invention provides based on voice command, the user presses the start key that is arranged on the one-touch control device on the steering wheel for vehicle, described terminal equipment is set up voice conversation with the VSP server and is connected, and system enters the automatic-answering back device state.Described VSP server adopt the unspecified person speech recognition technology to user's voice order resolve, and analysis result is sent to described terminal equipment, start navigation module by described terminal equipment according to described analysis result, and the navigation results that obtains is shown to described user.The user all can finish by voice command the operation of described terminal equipment.Do not need manual button operation input service request, and described VSP server obtains service item in the described voice command by the unspecified person speech recognition technology, and carry out the operation of described service item correspondence, and can discern phonetic entry arbitrarily, have versatility.
Air navigation aid and the system that adopt the embodiment of the invention to provide based on voice command, the driver only need press a key when driving, just can realize the navigation of vehicle by voice command control, not needing takes sb's mind off sth operates navigator, has reduced danger on the run.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of the described air navigation aid based on voice command of the embodiment of the invention;
Fig. 2 is the flow chart preferred embodiment of the described air navigation aid based on voice command of the embodiment of the invention;
Fig. 3 is the structural representation of the described navigation system based on voice command of the embodiment of the invention;
Fig. 4 is the described key exhalation device reference diagram of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of air navigation aid based on voice command, as shown in Figure 1, comprising:
101, after the user presses the start key of one-touch control device, described one-touch control device connects by short haul connection mode and terminal equipment, wherein, described one-touch control device is arranged on the fixed part of vehicle, directly or by the short haul connection mode drives described terminal equipment and the VSP server connects.
Described one-touch control device can be arranged on the steering wheel for vehicle, makes the described one-touch control device of the more convenient operation of driver.
102, described terminal equipment is set up voice conversation by voice call switching network or multiple radio data network with the VSP server of network side and is connected.
103, described VSP server sends first information of voice prompt by described voice conversation network or the connection of multiple radio data network to described terminal equipment, and described first information of voice prompt is used to indicate described user to import COS.
104, described terminal equipment is play described first information of voice prompt to described user.
105, described terminal equipment receives the voice command of described user according to the startup navigation Service of described first information of voice prompt transmission.
106, the described terminal equipment voice command that will start navigation Service sends to described VSP server.
107, described VSP server adopts the unspecified person speech recognition technology that the voice command of described startup navigation Service is resolved, and obtains to start the navigation Service control command.
108, described VSP server starts the navigation Service control command according to this and starts the self-navigation service.
109, described terminal equipment receives the voice command that comprises purpose navigation address that described user sends.
1010, described terminal equipment sends to described VSP server with the voice command that this comprises purpose navigation address.
1011, described VSP server adopts the unspecified person speech recognition technology that the described voice command that comprises purpose navigation address is resolved, and obtains purpose navigation address, generates the self-navigation control information according to this purpose navigation address.
1012, the described VSP server mode that adopts note to issue or set up the mobile data passage sends to described terminal equipment with this self-navigation control information.
1013, described terminal equipment starts navigation module according to described self-navigation control information, connects with navigation server.
1014, described terminal equipment obtains navigation results from described navigation server, and this navigation results demonstration or voice are entered for to described user.
The air navigation aid that present embodiment provides based on voice command, the user presses the start key of the one-touch control device on the fixed part that is arranged on vehicle, and described terminal equipment is set up voice conversation with the VSP server and is connected, and system enters the automatic-answering back device state.Described VSP server adopt the unspecified person speech recognition technology to user's voice order resolve, and analysis result is sent to described terminal equipment, start navigation module by described terminal equipment according to described analysis result, and the navigation results that obtains is shown to described user.The user all can finish by voice command the operation of described terminal equipment.Do not need manual button operation input service request, and described VSP server obtains service item in the described voice command by the unspecified person speech recognition technology, and carry out the operation of described service item correspondence, and can discern phonetic entry arbitrarily, have versatility.
The air navigation aid that adopts the embodiment of the invention to provide based on voice command, the driver only need press a key when driving, just can realize the navigation of vehicle by voice command control, not needing takes sb's mind off sth operates navigator, has reduced danger on the run.
As the preferred implementation of present embodiment, the invention provides another kind of air navigation aid based on voice command, as shown in Figure 2, comprising:
201, after the user presses the start key of one-touch control device, described one-touch control device connects by short haul connection mode and terminal equipment, wherein, described one-touch control device is arranged on the fixed part of vehicle, directly or by the short haul connection mode drives described terminal equipment and the VSP server connects.
Described one-touch control device can be arranged on the steering wheel for vehicle, makes the described one-touch control device of the more convenient operation of driver.
As present embodiment preferred embodiment, described one-touch control device also can be arranged on other positions of steering wheel driver's handled easily in addition.
202, described terminal equipment is set up voice conversation by voice call switching network or multiple radio data network with the VSP server of network side and is connected.
203, in order to improve the fail safe of described navigation system, described cloud computing platform server is verified described terminal equipment.
204, when described checking is passed through, described cloud computing platform server sends first information of voice prompt by described voice conversation connection to described terminal equipment, and described first information of voice prompt is used to indicate described user to import COS.
205, described terminal equipment is play described first information of voice prompt to described user.
206, described terminal equipment receives the voice command of described user according to the startup navigation Service of described first information of voice prompt transmission.
207, the described terminal equipment voice command that will start navigation Service sends to described VSP server.
208, described VSP server adopts the unspecified person speech recognition technology that the voice command of described startup navigation Service is resolved, and obtains to start the navigation Service control command.
209, described VSP server starts the navigation Service control command according to this and starts the self-navigation service.
2010, described VSP server sends second information of voice prompt by described voice conversation connection to described terminal equipment, and described second information of voice prompt is used to indicate described user to import purpose navigation address.
2011, described terminal equipment is play described second information of voice prompt to described user.
2012, described terminal equipment receives the voice command that comprises purpose navigation address that described user sends according to described second information of voice prompt.
2013, described terminal equipment sends to described VSP server with the voice command that this comprises purpose navigation address.
2014, described VSP server sends the 3rd information of voice prompt by described voice conversation connection to described terminal equipment, and described the 3rd information of voice prompt is used to indicate described user to confirm whether purpose navigation address is correct.
2015, described terminal equipment is play described the 3rd information of voice prompt to described user.
2016, described terminal equipment receives described user and comprising of sending confirms the voice command that purpose navigation address is whether correct according to described the 3rd information of voice prompt.
2017, described terminal equipment comprises this and confirms whether correct voice command sends to described VSP server in purpose navigation address.
2018, described VSP server adopts the unspecified person speech recognition technology to confirming whether correct voice command is resolved in purpose navigation address described comprising, when described purpose is navigated address right, obtain the affirmation result of purpose navigation address, carry out 2019, otherwise carry out 2010.
2019, described VSP server generates the self-navigation control information according to this purpose navigation address, and the mode that adopts note to issue or set up the mobile data passage sends to described terminal equipment with this self-navigation control information.
2020, described terminal equipment starts navigation module according to described self-navigation control information, connects with navigation server.
2021, described terminal equipment obtains navigation results from described navigation server, and this navigation results is shown to described user.
The air navigation aid that present embodiment provides based on voice command, the user presses the start key of the one-touch control device on the fixed part that is arranged on vehicle, described terminal equipment is set up voice conversation with the VSP server and is connected, and described terminal equipment verified, improved the fail safe of system, system enters the automatic-answering back device state.Described VSP server adopt the unspecified person speech recognition technology to user's voice order resolve, and analysis result is sent to described terminal equipment, start navigation module by described terminal equipment according to described analysis result, and the navigation results that obtains is shown to described user.And increased the affirmation process of navigation address, made described navigation results more accurate.The user all can finish by voice command the operation of described terminal equipment.Do not need manual button operation input service request, and described VSP server obtains service item in the described voice command by the unspecified person speech recognition technology, and carry out the operation of described service item correspondence, and can discern phonetic entry arbitrarily, have versatility.
The air navigation aid that adopts the embodiment of the invention to provide based on voice command, the driver only need press a key when driving, just can realize the navigation of vehicle by voice command control, not needing takes sb's mind off sth operates navigator, has reduced danger on the run.
As another preferred embodiment of present embodiment, described one-touch control device can be structure or pattern as shown in Figure 4, also can be and similar structure or the pattern of one-touch control device shown in Figure 4.
As present embodiment preferred embodiment, described one-touch control device sends the mode that link signal can adopt radio communication to described terminal equipment, sends signal such as the mode that can adopt Bluetooth signal or infrared signal to terminal equipment.
The embodiment of the invention provides a kind of navigation system based on voice command, as shown in Figure 3, comprising: one-touch control device 31, terminal equipment 32, VSP server 33, voice call switching network or multiple radio data network 34.
Wherein, press after the start key of the one-touch control device 31 on the fixed part that is arranged on vehicle the user, described one-touch control device 31 connects by short haul connection mode and terminal equipment 32, and described short haul connection mode can be bluetooth or infrared ray.
Described one-touch control device 31 directly or drive described terminal equipment 32 by the short haul connection mode and set up voice conversation by voice call switching network or multiple radio data network 34 with the VSP server 33 of network side and be connected.
Described VSP server 33 connects to described terminal equipment 32 transmissions first information of voice prompt by described voice conversation, and described first information of voice prompt is used to indicate described user to import COS.
Described terminal equipment 32 is play described first information of voice prompt to described user, receive the voice command of the startup navigation Service that described user sends according to described first information of voice prompt, and the voice command that will start navigation Service sends to described VSP server 33.
Described VSP server 33 adopts the unspecified person speech recognition technology that the voice command of described startup navigation Service is resolved, and obtains to start the navigation Service control command, starts the navigation Service control command according to this and starts the self-navigation service.
Described terminal equipment 32 receives the voice command that comprises purpose navigation address that described user sends, and this voice command that comprises purpose navigation address is sent to described VSP server 33.
Described VSP server 33 adopts the unspecified person speech recognition technology that the described voice command that comprises purpose navigation address is resolved, obtain purpose navigation address, generate the self-navigation control information according to this purpose navigation address, the mode that adopts note to issue or set up the mobile data passage sends to described terminal equipment 32 with this self-navigation control information.
Described terminal equipment 32 starts navigation module according to described self-navigation control information, connects with navigation server, obtains navigation results from described navigation server, and this navigation results is shown to described user.
Described navigation module (not shown in Figure 3) is used to receive described self-navigation control information, startup navigation feature and foundation are connected with navigation server, obtain navigation results from described navigation server, this navigation results is shown to described user, uses voice suggestion that user's traffic route is carried out real-time navigation; Wherein this navigation module can be integrated in the described terminal equipment 32, and the form that also can be used as independent guider occurs.
The air navigation aid that present embodiment provides based on voice command, the user presses the start key of the one-touch control device on the fixed part that is arranged on vehicle, described terminal equipment is set up voice conversation with the VSP server and is connected, and described terminal equipment verified, improved the fail safe of system, system enters the automatic-answering back device state.Described VSP server adopt the unspecified person speech recognition technology to user's voice order resolve, and analysis result is sent to described terminal equipment, start navigation module by described terminal equipment according to described analysis result, and the navigation results that obtains is shown to described user.And increased the affirmation process of navigation address, made described navigation results more accurate.The user all can finish by voice command the operation of described terminal equipment.Do not need manual button operation input service request, and described VSP server obtains service item in the described voice command by the unspecified person speech recognition technology, and carry out the operation of described service item correspondence, and can discern phonetic entry arbitrarily, have versatility.
The air navigation aid that adopts the embodiment of the invention to provide based on voice command, the driver only need press a key when driving, just can realize the navigation of vehicle by voice command control, not needing takes sb's mind off sth operates navigator, has reduced danger on the run.
As the described a kind of navigation system based on voice command of present embodiment preferred embodiment:
Wherein, press the user after the start key of one-touch control device 31, described one-touch control device 31 connects by short haul connection mode and terminal equipment 32, and wherein, described one-touch control device 31 is arranged on the fixed part of vehicle.
Described one-touch control device 31 directly or drive described terminal equipment 32 by the short haul connection mode and set up voice conversation by voice call switching network or multiple radio data network with the VSP server 33 of network side and be connected.
In order to improve the fail safe of described navigation system, 33 pairs of described terminal equipments 32 of described VSP server are verified.When described checking was passed through, described VSP server 33 connected to described terminal equipment 32 transmissions first information of voice prompt by described voice conversation, and described first information of voice prompt is used to indicate described user to import COS.
Described terminal equipment 32 is play described first information of voice prompt to described user, receive the voice command of the startup navigation Service that described user sends according to described first information of voice prompt, and the voice command that will start navigation Service sends to described VSP server 33.
Described VSP server 33 adopts the unspecified person speech recognition technology that the voice command of described startup navigation Service is resolved, obtain and start the navigation Service control command, start the navigation Service control command according to this and start the self-navigation service, and connect to described terminal equipment 32 by described voice conversation and to send second information of voice prompt, described second information of voice prompt is used to indicate described user to import purpose navigation address.
Described terminal equipment 32 is play described second information of voice prompt to described user, receive the voice command that comprises purpose navigation address that described user sends according to described second information of voice prompt, and this voice command that comprises purpose navigation address is sent to described VSP server 33.
Described VSP server 33 sends the 3rd information of voice prompt by described voice conversation connection to described terminal equipment, and described the 3rd information of voice prompt is used to indicate described user to confirm whether purpose navigation address is correct.
Described terminal equipment 32 is play described the 3rd information of voice prompt to described user, receive described user and comprising of sending confirm the voice command that purpose navigation address is whether correct, and this is comprised confirm whether correct voice command sends to described VSP server 33 in purpose navigation address according to described the 3rd information of voice prompt.
Described cloud computing platform server 33 adopts the unspecified person speech recognition technology to confirming whether correct voice command is resolved in purpose navigation address described comprising, obtain the affirmation result of purpose navigation address, when described purpose is navigated address right, generate the self-navigation control information according to this purpose navigation address, and the mode that adopts note to issue or set up the mobile data passage sends to described terminal equipment 32 with this self-navigation control information.
Described terminal equipment 32 starts navigation module according to described self-navigation control information, connects with navigation server, obtains navigation results from described navigation server, and this navigation results is shown to described user.
Described navigation module (not shown in Figure 3), be used to receive described self-navigation control information, startup navigation feature and foundation are connected with navigation server, obtain navigation results from described navigation server, this navigation results is shown to described user, uses voice suggestion that user's traffic route is carried out real-time navigation; Wherein this navigation module can be integrated in the described terminal equipment 32, and the form that also can be used as independent guider occurs.
The navigation system that present embodiment provides based on voice command, the user presses the start key of the one-touch control device on the fixed part that is arranged on vehicle, described terminal equipment is set up voice conversation with the VSP server and is connected, and described terminal equipment verified, improved the fail safe of system, system enters the automatic-answering back device state.Described VSP server adopt the unspecified person speech recognition technology to user's voice order resolve, and analysis result is sent to described terminal equipment, start navigation module by described terminal equipment according to described analysis result, and the navigation results that obtains is shown to described user.And increased the affirmation process of navigation address, made described navigation results more accurate.The user all can finish by voice command the operation of described terminal equipment.Do not need manual button operation input service request, and described VSP server obtains service item in the described voice command by the unspecified person speech recognition technology, and carry out the operation of described service item correspondence, and can discern phonetic entry arbitrarily, have versatility.
The navigation system that adopts the embodiment of the invention to provide based on voice command, the driver only need press a key when driving, just can realize the navigation of vehicle by voice command control, not needing takes sb's mind off sth operates navigator, has reduced danger on the run.
As present embodiment preferred embodiment, described terminal equipment can be mobile phone or PDA etc.Described navigation module can be integrated among described mobile phone or the PDA
As another preferred embodiment of present embodiment, described one-touch control device can be structure or pattern as shown in Figure 4, also can be and similar structure or the pattern of one-touch control device shown in Figure 4.
As present embodiment preferred embodiment, described one-touch control device sends the mode that link signal can adopt radio communication to described terminal equipment, sends signal such as the mode that can adopt Bluetooth signal or infrared signal to terminal equipment.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium that can read, floppy disk as computer, hard disk or CD etc., comprise some orders with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection range with claim.
Claims (14)
1. the air navigation aid based on voice command is characterized in that, comprising:
Press the user after the start key of one-touch control device, described one-touch control device connects by direct or short haul connection mode and terminal equipment, wherein, described one-touch control device is arranged on the fixed part of vehicle, directly or by the short haul connection mode drives described terminal equipment and the cloud computing platform server connects;
Described terminal equipment is set up voice conversation by voice call switching network or multiple radio data network with the cloud computing platform server of network side and is connected;
Described cloud computing platform server sends first information of voice prompt by described voice conversation connection to described terminal equipment, and described first information of voice prompt is used to indicate described user to import COS;
Described terminal equipment is play described first information of voice prompt to described user, receive the voice command of the startup navigation Service that described user sends according to described first information of voice prompt, and the voice command that will start navigation Service sends to described cloud computing platform server;
Described cloud computing platform server adopts the unspecified person speech recognition technology that the voice command of described startup navigation Service is resolved, and obtains to start the navigation Service control command, starts the navigation Service control command according to this and starts the self-navigation service;
Described terminal equipment receives the voice command that comprises purpose navigation address that described user sends, and this voice command that comprises purpose navigation address is sent to described cloud computing platform server;
Described cloud computing platform server adopts the unspecified person speech recognition technology that the described voice command that comprises purpose navigation address is resolved, obtain purpose navigation address, generate the self-navigation control information according to this purpose navigation address, the mode that adopts note to issue or set up the mobile data passage sends to described terminal equipment with this self-navigation control information;
Described terminal equipment starts navigation module according to described self-navigation control information, connects with navigation server, obtains navigation results from described navigation server, and this navigation results is shown to described user.
2. the air navigation aid based on voice command according to claim 1, it is characterized in that, described terminal equipment receives the voice command that comprises purpose navigation address that described user sends, and this voice command that comprises purpose navigation address is sent to described cloud computing platform server comprises:
Described cloud computing platform server sends second information of voice prompt by described voice conversation connection to described terminal equipment, and described second information of voice prompt is used to indicate described user to import purpose navigation address;
Described terminal equipment is play described second information of voice prompt to described user, receive the voice command that comprises purpose navigation address that described user sends according to described second information of voice prompt, and this voice command that comprises purpose navigation address is sent to described cloud computing platform server.
3. the air navigation aid based on voice command according to claim 1, it is characterized in that, described cloud computing platform server adopts the unspecified person speech recognition technology that the described voice command that comprises purpose navigation address is resolved, obtain after the purpose navigation address, generate the self-navigation control information according to this purpose navigation address, adopt mode that note issued or set up the mobile data passage that this self-navigation control information is sent to before the described terminal equipment, also comprise:
Described cloud computing platform server sends the 3rd information of voice prompt by described voice conversation connection to described terminal equipment, and described the 3rd information of voice prompt is used to indicate described user to confirm whether purpose navigation address is correct;
Described terminal equipment is play described the 3rd information of voice prompt to described user, receive described user and comprising of sending confirm the voice command that purpose navigation address is whether correct, and this is comprised confirm whether correct voice command sends to described cloud computing platform server in purpose navigation address according to described the 3rd information of voice prompt;
Described cloud computing platform server generates the self-navigation control information according to this purpose navigation address, and the mode that adopts note to issue or set up the mobile data passage sends to described terminal equipment with this self-navigation control information and is:
Described cloud computing platform server adopts the unspecified person speech recognition technology to confirming whether correct voice command is resolved in purpose navigation address described comprising, obtain the affirmation result of purpose navigation address, if purpose navigation address right, described cloud computing platform server generates the self-navigation control information according to this purpose navigation address, and the mode that adopts note to issue or set up the mobile data passage sends to described terminal equipment with this self-navigation control information.
4. the air navigation aid based on voice command according to claim 1 is characterized in that, described cloud computing platform server connected before described terminal equipment sends first information of voice prompt by described voice conversation, and described method also comprises:
Described cloud computing platform server is verified described terminal equipment;
Described cloud computing platform server sends first information of voice prompt by described voice conversation connection to described terminal equipment: when described checking was passed through, described cloud computing platform server sent first information of voice prompt by described voice conversation connection to described terminal equipment.
5. according to any described air navigation aid of claim 1-4, it is characterized in that described short haul connection mode is bluetooth, wireless data network or infrared ray based on voice command.
6. according to any described air navigation aid of claim 1-4, it is characterized in that the fixed part of described vehicle is a steering wheel based on voice command.
7. the navigation system based on voice command is characterized in that, comprising:
One-touch control device, be installed on the fixed part of vehicle, be used for after the user presses start key, connect, and drive described terminal equipment and the cloud computing platform server connects by direct or short haul connection mode by direct or short haul connection mode and terminal equipment;
Described terminal equipment is used for setting up voice conversation by voice call switching network or multiple radio data network with the cloud computing platform server of network side and being connected after connecting with described one-touch control device; Receive first information of voice prompt that described cloud computing platform server sends, play this first information of voice prompt to the user, receive the voice command of the startup navigation Service that described user sends according to described first information of voice prompt, and the voice command that will start navigation Service sends to described cloud computing platform server; Receive the voice command that comprises purpose navigation address that described user sends, and this voice command that comprises purpose navigation address is sent to described cloud computing platform server; Receive the self-navigation control information that described cloud computing platform server sends, start navigation module according to this self-navigation control information, connect with navigation server, obtain navigation results, this navigation results is shown to described user from described navigation server;
Described cloud computing platform server, being used for setting up voice conversation by voice call switching network or multiple radio data network with described terminal equipment is connected, send first information of voice prompt by described voice conversation connection to described terminal equipment, described first information of voice prompt is used to indicate described user to import COS; Receive the voice command of the startup navigation Service of described terminal equipment transmission, adopt the unspecified person speech recognition technology that the voice command of described startup navigation Service is resolved, obtain startup navigation Service control command, start navigation Service control command according to this and start the self-navigation service; Receive the voice messaging that comprises purpose navigation address that described terminal equipment sends, adopt the unspecified person speech recognition technology that the described voice messaging that comprises purpose navigation address is resolved, obtain purpose navigation address, generate the self-navigation control information according to this purpose navigation address; The mode that adopts note to issue or set up the mobile data passage sends to described terminal equipment with this self-navigation control information;
Described navigation module, be used to receive described self-navigation control information, startup navigation feature and foundation are connected with navigation server, obtain navigation results from described navigation server, this navigation results is shown to described user, uses voice suggestion that user's traffic route is carried out real-time navigation.
8. the navigation system based on voice command according to claim 7 is characterized in that,
Described cloud computing platform server also is used for sending second information of voice prompt by described voice conversation connection to described terminal equipment, and described second information of voice prompt is used to indicate described user to import purpose navigation address;
Described terminal equipment also is used for playing described second information of voice prompt to described user.
9. the navigation system based on voice command according to claim 7 is characterized in that,
Described cloud computing platform server, also be used for sending the 3rd information of voice prompt to described terminal equipment by described voice conversation connection, described the 3rd information of voice prompt is used to indicate described user to confirm whether purpose navigation address is correct, confirm comprising of receiving that described terminal equipment sends the voice command that purpose navigation address is whether correct, adopt the unspecified person speech recognition technology to confirming that whether correct voice command is resolved in purpose navigation address, obtains the affirmation result of purpose navigation address described comprising;
Described terminal equipment, also be used for playing described the 3rd information of voice prompt to described user, receive described user and comprising of sending confirm the voice command that purpose navigation address is whether correct, and this is comprised confirm whether correct voice command sends to described cloud computing platform server in purpose navigation address according to described the 3rd information of voice prompt.
10. the navigation system based on voice command according to claim 7 is characterized in that, described cloud computing platform server also is used for described terminal equipment is verified.
11., it is characterized in that described terminal equipment is mobile phone or PDA according to any described navigation system of claim 7-10 based on voice command.
12. the navigation system based on voice command according to claim 11 is characterized in that, described navigation module is to be integrated among mobile phone or the PDA.
13., it is characterized in that the fixed part of described vehicle is a steering wheel according to any described navigation system of claim 7-10 based on voice command.
14., it is characterized in that described short haul connection mode is bluetooth or infrared ray according to any described navigation system of claim 7-10 based on voice command.
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| CN201010255347A CN101951553B (en) | 2010-08-17 | 2010-08-17 | Navigation method and system based on speech command |
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