CN203323764U - Voice-control positioning and navigation equipment - Google Patents
Voice-control positioning and navigation equipment Download PDFInfo
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- CN203323764U CN203323764U CN201320139115XU CN201320139115U CN203323764U CN 203323764 U CN203323764 U CN 203323764U CN 201320139115X U CN201320139115X U CN 201320139115XU CN 201320139115 U CN201320139115 U CN 201320139115U CN 203323764 U CN203323764 U CN 203323764U
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Abstract
The utility model discloses voice-control positioning and navigation equipment. The voice-control positioning and navigation equipment comprises a voice instruction input module, a voice recognition module, a processor, a wireless communication module and a navigation module, wherein the voice-control positioning and navigation equipment carries out the acquisition of voice instructions through setting the voice instruction input module, the voice recognition module is matched with a local operation instruction so as to obtain the local operation instruction, a remote operation instruction is obtained through the wireless communication module, and the navigation module is further controlled to execute the operation instructions.
Description
Technical field
The utility model relates to navigation field.Relate in particular to the acoustic control positioning navigating device that positions the navigation operation by phonetic order.
Background technology
Electronic chart is to utilize Techniques for Digital Mapping the eighties in 20th century and the map new varieties that form, is to take numerical map as basis, with the visual product of multiple multimedia display map datum.Electronic chart can leave on digital storage media, for example floppy disk, hard disk, MO, CD-ROM, and DVD-ROM etc., and be presented on the electronic equipment screen that can load electronic chart.With respect to traditional map, a major advantage of electronic chart is that it is dynamic, can carry out interactive operation by operation interface, and also printout at any time is to paper.And electronic chart generally is connected with database, can carry out instant place information inquiry and analysis.
In view of the above-mentioned advantage of electronic chart, occurred that at present a lot of utilizations load the technology that the electronic equipment of electronic charts positions or navigates.Using the positioning navigating device of electronic chart can be in-vehicle navigation apparatus, can be also the PND(portable navigation device) or mobile phone etc., in life, provide great convenience.
Yet, in prior art, when positioning navigating device is navigated for the user, often the user will carry out multi-pass operations to positioning navigating device, could realize the correlation function of navigation.For example, in the time need to going to a destination according to the prompting of positioning navigating device, may need to observe continually the operation interface of positioning navigating device to confirm correct line, and, according to current various situations of change, for example, by manual operation (keyboard or touch control operation) input operation instruction, to control positioning navigating device, replied at any time.Obviously, when Vehicle Driving Cycle or user walk, positioning navigating device being carried out to the notice of such operation meeting dispersion user, is likely breakneck.
The utility model content
While walking for above-mentioned Vehicle Driving Cycle or pedestrian, take sb's mind off sth and easily cause dangerous defect by manual operation, the utility model, the technical problem to be solved in the present invention is to provide a kind of voice navigation Apparatus and method for, the user is operated positioning navigating device by voice, reduce the danger when travelling or walking.
The technical solution of the utility model is, a kind of acoustic control positioning navigating device is provided, and described acoustic control positioning navigating device comprises:
The phonetic order load module, comprise microphone, for the input of user's phonetic order under the acoustic control state;
Sound identification module, comprise for storing the storer of local operation instruction, connects described phonetic order load module, for the eigenvector that extracts described phonetic order and mated with described local operation instruction and export institute's matching result to processor;
Processor, connect described sound identification module, for according to described local operation instruction or remote operation instruction, controlling navigation module;
Wireless communication module, connect described processor, for server communication, by described sound identification module can't match described local operation instruction shown in phonetic order be sent to server, and receive the described remote operation instruction that described server sends; And,
Navigation module, be connected to described processor, for according to described local operation instruction or described remote operation instruction, carrying out corresponding navigation and/or positioning function.
Further, described acoustic control positioning navigating device also comprises the TTS voice cue module that is connected to described processor, comprises TTS speech conversion chip and the loudspeaker that is connected to described TTS speech conversion chip, for send the voice operating prompting under the acoustic control state.
Further, described storer comprises the phonetic order storehouse, for storing the mapping table of described phonetic order and described local operation instruction.
Further, described wireless communication module is bluetooth or internet wireless communication module.
Further, described acoustic control positioning navigating device comprises display screen, is connected to described navigation module, for showing the result of current operation instruction.
Further, described navigation terminal also comprises the vice activation module be connected with described phonetic order load module, for starting or closing voice control function.
Further, described navigation terminal also comprises clock control module, described clock control module comprises the clock control circuit with signal input part and signal output part, the signal input part of described clock control circuit is connected with described voice input module, signal output part is connected to described vice activation module, for by setting a time threshold value, when described voice input module no signal surpasses described time threshold input time, close described vice activation module.
Further, described vice activation module also comprises hummer, for send prompt tone when opening or closing described vice activation module.
Adopt acoustic control positioning navigating device of the present utility model, in navigation procedure, by sending the phonetic order operation of can navigating, effectively avoid the dispersion of manual operation to user's notice, reduced the danger brought thus.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structured flowchart of the first embodiment of acoustic control positioning navigating device of the present utility model.
Fig. 2 is the structured flowchart of the second embodiment of acoustic control positioning navigating device of the present utility model
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the acoustic control positioning navigating device that the first embodiment of the present utility model provides comprises processor 103, the sound identification module 102, wireless communication module 104, the navigation module 105 that with described processor 103, are connected respectively, and the phonetic order load module 101 that is connected to sound identification module 102.
Wherein, phonetic order load module 101 comprises microphone, and the amplifier be connected with described microphone, for the input of user's phonetic order under the acoustic control state.
The sound identification module 102 be connected with phonetic order load module 101 comprises for storing the storer of local operation instruction, for the eigenvector that extracts described phonetic order and mated with described local operation instruction and export institute's matching result to processor 103.
Described storer comprises the phonetic order storehouse, for storing the mapping table of local voice instruction and described local operation instruction.Be below table 1, it lists the mapping table of the described local voice instruction of part and described local operation instruction:
The instruction of table 1. local voice and local operation instruction corresponding relation
Described acoustic control positioning navigating device comprises mobile phone with navigation feature, PDA, notebook, automatic navigator etc., the connected mode of described acoustic control positioning navigating device and server and distance dependent between the two, comprise near radio connection and remote-wireless connection etc., concrete connected mode is including but not limited to bluetooth connection, infrared ray connection and internet connection etc.
Described acoustic control positioning navigating device in the present embodiment is except processor 103, the sound identification module 102, wireless communication module 104, the navigation module 105 that with described processor 103, are connected respectively, and be connected to outside the phonetic order load module 101 of sound identification module 102, also comprise the TTS voice cue module that is connected to processor 103, comprise TTS speech conversion chip and the loudspeaker that is connected to described TTS speech conversion chip, for send the voice operating prompting under the acoustic control state.
Mate by sound identification module 102 phonetic order that obtains the local operation instruction in the present embodiment and can be considered the local voice instruction, and local instruction can complete without networking from having recognized corresponding operating, for example, under the state that Voice Navigation is opened, the user uses the acoustic control positioning navigating device to go to A ground, four planning paths of current existence, the TTS voice suggestion is for " selecting a kind of in following routing mode: recommendation paths, shortest path, preferential at a high speed, minimum charge ", the instruction that now user sends is " shortest path ", user's phonetic order signal carries out A/D conversion amplification by amplifier through described microphone collection after, this phonetic order signal inputs to sound identification module 102, carry out identification and the coupling of eigenvector in described local voice storehouse, as shown in Table 1, the operational order that this phonetic order is corresponding is " routing mode: shortest path ", described operational order is passed to processor 103, processor 103 is controlled navigation module 105 according to this operational order and is selected shortest path to carry out subsequent navigation.
When phonetic order that voice input module 101 collects can't match corresponding operational order in described local voice storehouse, the treated device 103 of phonetic order signal after A/D conversion and amplification is passed to wireless communication module 104, this phonetic order can be considered elementary phonetic order, wireless communication module 104 communicates with server, by server, this phonetic order is identified and judged, and beam back corresponding high in the clouds operational order, it is described remote operation instruction, wireless communication module 104 receives described remote operation instruction and further passes to processor 103, by processor 103 control modules 105, carried out.
Be below table 2, it lists the mapping table of the described elementary phonetic order of part and described remote operation instruction:
The elementary phonetic order of table 2. and high in the clouds (long-range) operational order mapping table
Server memory has been stored up the mapping table of above-mentioned elementary phonetic order and high in the clouds (long-range) operational order, can carry out real-time update and optimization to the above-mentioned relation table according to user's custom, in order to meet user's demand.In addition, acoustic control positioning navigating device of the present utility model also comprises the display screen that is connected to described navigation module 105, and the electronic chart related in navigation and/or position fixing process and POI information etc. are shown by display.
As shown in Figure 2, its second embodiment that is acoustic control positioning navigating device of the present utility model.
The difference of the first embodiment shown in the second embodiment shown in Fig. 2 and Fig. 1 is, all elements in comprising above-mentioned the first embodiment, this second embodiment also comprises clock control module 107 and the vice activation module 106 that is connected respectively to phonetic order load module 101, and described vice activation module 106 also is connected with clock control module 107.Clock control module 107 comprises clock control circuit, its signal input part is connected with described voice input module 101, signal output part is connected to described vice activation module, for passing through to set a time threshold value, when voice input module surpasses described time threshold 101 no signal input times, close described vice activation module.Be provided with button or switch etc. on vice activation module 106, the user, by triggering described button or switch, can open the acoustic control state or close the acoustic control state.Vice activation module 106 also is provided with hummer, in the situation that open or close the acoustic control state, sounds a buzzer as prompting.In addition, described hummer can replace with pilot lamp, and when opening or closing the acoustic control state, pilot lamp is pointed out by flashing.In the situation that voice status is opened, if phonetic order load module 101 is inputted without instruction, the clock control module 107 that is connected to described phonetic order load module 101 starts timing, when the time without phonetic entry surpasses a default time threshold, clock control module 107 is by triggering described vice activation module 106, make described acoustic control positioning navigating device exit the acoustic control state, enter manual navigation.
The utility model is realized the mutual of user and navigator by voice mode, user's phonetic order is divided into to two classes simultaneously, one class is directly in terminal recognition and processing, another kind ofly through radio communication, be sent to server end, identify and send operational order by server end and carried out to navigation terminal, the defect of dispersion attention in the time of can not only effectively having reduced user's manual operation, be divided into phonetic order two parts simultaneously and process, request memory to navigation terminal is not high yet, and realizability is stronger.
Foregoing is only for the explanation to the utility model embodiment and explanation; be not limited to the present embodiment; should be understood that; for those of ordinary skills; can be improved according to the above description or be converted, and all these improvement and the conversion all should drop on protection domain of the present utility model within.
Claims (7)
1. an acoustic control positioning navigating device, is characterized in that, described acoustic control positioning navigating device comprises:
The phonetic order load module, comprise microphone, for the input of user's phonetic order under the acoustic control state;
Sound identification module, comprise for storing the storer of local operation instruction, connects described phonetic order load module, for the eigenvector that extracts described phonetic order and mated with described local operation instruction and export institute's matching result to processor;
Processor, connect described sound identification module, for according to described local operation instruction or remote operation instruction, controlling navigation module;
Wireless communication module, connect described processor, for server communication, by described sound identification module can't match described local operation instruction shown in phonetic order be sent to server, and receive the described remote operation instruction that described server sends; And,
Navigation module, be connected to described processor, for according to described local operation instruction or described remote operation instruction, carrying out corresponding navigation and/or positioning function.
2. acoustic control positioning navigating device according to claim 1, it is characterized in that, described acoustic control positioning navigating device also comprises the TTS voice cue module that is connected to described processor, comprise TTS speech conversion chip and the loudspeaker that is connected to described TTS speech conversion chip, for send the voice operating prompting under the acoustic control state.
3. according to the described acoustic control positioning navigating device of any one in claim 1-2, it is characterized in that, described wireless communication module is bluetooth or infrared and radio communication module.
4. according to the described acoustic control positioning navigating device of any one in claim 1-2, it is characterized in that, described acoustic control positioning navigating device comprises display screen, is connected to described navigation module, for showing the result of current operation instruction.
5. according to the described acoustic control positioning navigating device of any one in claim 1-2, it is characterized in that, described acoustic control positioning navigating device also comprises the vice activation module be connected with described phonetic order load module, for starting or closing voice control function.
6. acoustic control positioning navigating device according to claim 5, it is characterized in that, described acoustic control positioning navigating device also comprises clock control module, described clock control module comprises the clock control circuit with signal input part and signal output part, the signal input part of described clock control circuit is connected with described voice input module, signal output part is connected to described vice activation module, for passing through to set a time threshold value, when described voice input module no signal surpasses described time threshold input time, close described vice activation module.
7. acoustic control positioning navigating device according to claim 6, is characterized in that, described vice activation module also comprises hummer, for send prompt tone when opening or closing described vice activation module.
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|---|---|---|---|
| CN201320139115XU CN203323764U (en) | 2013-03-25 | 2013-03-25 | Voice-control positioning and navigation equipment |
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| CN201320139115XU CN203323764U (en) | 2013-03-25 | 2013-03-25 | Voice-control positioning and navigation equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535074A (en) * | 2014-12-05 | 2015-04-22 | 惠州Tcl移动通信有限公司 | Bluetooth earphone-based voice navigation method, system and terminal |
| CN109253728A (en) * | 2018-08-31 | 2019-01-22 | 平安科技（深圳）有限公司 | Phonetic navigation method, device, computer equipment and storage medium |
-
2013
- 2013-03-25 CN CN201320139115XU patent/CN203323764U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535074A (en) * | 2014-12-05 | 2015-04-22 | 惠州Tcl移动通信有限公司 | Bluetooth earphone-based voice navigation method, system and terminal |
| CN109253728A (en) * | 2018-08-31 | 2019-01-22 | 平安科技（深圳）有限公司 | Phonetic navigation method, device, computer equipment and storage medium |
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Granted publication date: 20131204 |