Summary of the invention
Main purpose of the present invention is, for above-mentioned deficiency of the prior art, provides a kind of Bluetooth key to trigger the intelligent vehicle-mounted system and the control method that realize safe in operation.
For achieving the above object, on the one hand, Bluetooth key provided by the invention triggers the intelligent vehicle-mounted system realizing safe in operation, comprising:
Bluetooth flip flop equipment, be suitable for the desired location being installed in operator seat or contiguous operator seat, described bluetooth flip flop equipment comprises voice intelligence key, processing module and bluetooth module, and described voice intelligence key is for generation of the first energizing signal; Described processing module is connected with described voice intelligence key, wakes instruction up for resolving described first energizing signal generation voice; Described bluetooth module is connected with described processing module, wakes instruction up for sending described voice;
Intelligent vehicle-carried equipment, is connected with described bluetooth flip flop equipment bluetooth, wakes instruction up and wakes instruction startup voice system up according to described voice, and gather the phonetic control command of user's typing and send with communication for receiving described voice;
Cloud Server, lead to described intelligent vehicle-carried equipment wireless communication and connect, for receiving described phonetic control command, and described phonetic control command is identified, and recognition result is sent to described intelligent vehicle-carried equipment, perform the operation corresponding with described recognition result to make described intelligent vehicle-carried equipment.
Preferably, described bluetooth flip flop equipment also comprises candid photograph button, and described candid photograph intelligence key is connected with described processing module, for generation of the second energizing signal;
Described processing module also generates described candid photograph instruction for resolving described second energizing signal;
Described bluetooth module is also for being sent to described intelligent vehicle-carried equipment by described candid photograph instruction, start camera head to make described intelligent vehicle-carried equipment according to described candid photograph instruction and capture driving recording photo, and automatically by described driving recording photo upload extremely described Cloud Server.
Preferably, described bluetooth flip flop equipment also comprises record key, and described record key is connected with described processing module, in order to produce the 3rd energizing signal;
Described processing module is also for carrying out the record command of parsing generating video to described 3rd energizing signal;
Described bluetooth module is also for being sent to described intelligent vehicle-carried equipment by described video record instruction, start camera head to make described intelligent vehicle-carried equipment according to described video record instruction and record driving video, and automatically described driving video is uploaded to described Cloud Server.
Preferably, the described intelligent vehicle-carried equipment execution operation corresponding with described recognition result is specially:
After receiving described recognition result, generate the operation acknowledgement request of voice or word, and perform the operation corresponding with described recognition result after the confirmation of the affirmative of user's input.
Preferably, described Cloud Server is specifically for mating described phonetic control command with the training sample in Cloud Server, determine suitable identification speech text, and described identification speech text is sent to described intelligent vehicle-carried equipment, to make described intelligent vehicle-carried equipment parse described phonetic control command according to described identification speech text, and perform described corresponding with described phonetic control command operation.
Preferably, described intelligent vehicle-carried equipment is intelligent back vision mirror, drive recorder or navigating instrument.
On the other hand, Bluetooth key provided by the invention triggers the intelligent vehicle-carried control method realizing safe in operation, comprising:
Bluetooth flip flop equipment is set up bluetooth with intelligent vehicle-carried equipment and is connected, and intelligent vehicle-carried equipment and Cloud Server are set up radio communication and be connected;
Bluetooth flip flop equipment produces voice and wakes instruction up and be sent to intelligent vehicle-carried equipment by bluetooth approach;
Intelligent vehicle-carried equipment receives described voice and wakes instruction up and wake instruction startup voice system up according to described voice, and gathers the phonetic control command of user's typing and be sent to described Cloud Server with communication;
Phonetic control command described in cloud server, and described phonetic control command is identified, and recognition result is sent to described intelligent vehicle-carried equipment, perform the operation corresponding with described recognition result to make described intelligent vehicle-carried equipment.
Preferably, described bluetooth flip flop equipment produces voice and wakes instruction up and be sent to intelligent vehicle-carried equipment by bluetooth approach and specifically comprise:
Produce one first energizing signal;
Resolve described first energizing signal generation voice and wake instruction up;
Described voice are waken up instruction and be sent to described intelligent vehicle-carried equipment.
Preferably, phonetic control command described in described cloud server, and described phonetic control command is identified, and recognition result is sent to described intelligent vehicle-carried equipment, to make described intelligent vehicle-carried equipment perform the operation corresponding with described recognition result, specifically comprise:
Phonetic control command described in cloud server;
Described phonetic control command is mated with the training sample in Cloud Server, determines suitable identification speech text;
Described identification speech text is sent to described intelligent vehicle-carried equipment, to make described intelligent vehicle-carried equipment parse described phonetic control command according to described identification speech text, and performs described corresponding with described phonetic control command operation.
Preferably, the described intelligent vehicle-carried equipment execution operation corresponding with described recognition result specifically comprises:
Intelligent vehicle-carried equipment is according to the operation acknowledgement request generating voice or word after described recognition result;
After receiving the confirmation of user's input, and perform the operation corresponding with described recognition result according to described confirmation.
Bluetooth key provided by the invention triggers the intelligent vehicle-mounted system and the control method that realize safe in operation, bluetooth flip flop equipment is arranged on the position (such as on bearing circle) that operator seat is convenient to driver's operation, in use, chaufeur only needs to produce voice by bluetooth flip flop equipment and wakes instruction up and the voice system of intelligent vehicle-carried equipment can be waken up, recycling voice system gathers phonetic control command, this phonetic control command is sent to after Cloud Server carries out speech recognition, return recognition result to intelligent vehicle-carried equipment, intelligent vehicle-carried equipment performs according to recognition result and operates accordingly, such as navigate, make a phone call, listen to the music etc., in whole operating process, chaufeur only needs the bluetooth flip flop equipment triggered on bearing circle voice can be waken up instruction to be sent to intelligent vehicle-carried equipment and then triggering voice system by bluetooth approach, realize speech control, use easy to operate, the attention of chaufeur can not be disperseed, improve travel safety.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " cw ", orientation or the position relationship of the instruction such as " conter clockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
With reference to shown in Fig. 1, embodiments provide a kind of Bluetooth key and trigger the intelligent vehicle-mounted system realizing safe in operation, comprise bluetooth flip flop equipment 100, intelligent vehicle-carried equipment 200 and Cloud Server 300.
Specifically, bluetooth flip flop equipment 100 is suitable for the desired location being installed in operator seat or contiguous operator seat, is convenient to the position of driver's operation, such as, on bearing circle.
This bluetooth flip flop equipment 100 comprises voice intelligence key 101, processing module 102 and bluetooth module 103, and described voice intelligence key 101 is for generation of the first energizing signal.Intelligence key is a kind of button that can realize a certain item function of a key control smart machine for smart machine configuration, such as 360 intelligence keys are a for Android device, can be inserted in the smart key equipment on the interfaces such as earpiece holes, such as a key dodges the functions such as bat, a key flash light, a key recording, a key acceleration.Corresponding, voice intelligence key 101 in the present embodiment, namely realize the function that a key wakes voice up, concrete, this voice intelligence key 101 is as the part of in bluetooth flip flop equipment 100, and when user needs the voice system waking intelligent vehicle-carried equipment 200 up, only needing will once this voice intelligence key 101, then produce the first energizing signal and be sent to intelligent vehicle-carried equipment 200 by bluetooth approach, and then controlling the voice arousal function of intelligent vehicle-carried equipment 200.
Processing module 102 is connected with described voice intelligence key 101, wakes instruction up for resolving described first energizing signal generation voice.That is, this processing module 102 is for processing the first energizing signal, and then forms voice and wake instruction up.Be understandable that, this processing module 102 can adopt micro controller system etc.
Bluetooth module 103 is connected with described processing module 102, wakes instruction up for sending described voice.That is, the Bluetooth communication that this bluetooth module 103 can realize between bluetooth flip flop equipment 100 with intelligent vehicle-carried equipment 200 is connected, the voice that processing module 102 processes rear formation wake instruction up and can be sent to intelligent vehicle-carried equipment 200 by bluetooth module 103, and then wake the voice system of intelligent vehicle-carried equipment 200 up.
In other words, this bluetooth flip flop equipment 100 is bluetooth equipments, may be used for the voice system waking intelligent vehicle-carried equipment 200 up, and this bluetooth flip flop equipment 100 small volume, can be installed on bearing circle or other are convenient to the position of driver's operation.When chaufeur needs the voice system enabling intelligent vehicle-carried equipment 200, only need to click voice intelligence key 101 namely to produce one by bluetooth flip flop equipment 100 and wake instruction up for the voice of the voice system waking intelligent vehicle-carried equipment 200 up, these voice wake instruction up and are sent to intelligent vehicle-carried equipment 200 by bluetooth communication mode.
Owing to adopting Blue-tooth communication method, so, relieve the constraint of wired connection.It should be noted that, in the present invention, by Bluetooth communication between voice intelligence key 101 and intelligent vehicle-carried equipment 200, intelligence key is on the market mostly on the interfaces such as the earpiece holes being directly plugged on smart machine, comparatively speaking, the present invention utilizes communication, can be convenient to bluetooth flip flop equipment 100 is installed in any position operator seat being suitable for driver's operation, and does not need wiring.
Intelligent vehicle-carried equipment 200 is connected with described bluetooth flip flop equipment 100 bluetooth, wakes instruction up and wakes instruction startup voice system up according to described voice, and gather the phonetic control command of user's typing and send with communication for receiving described voice.
This intelligent vehicle-carried equipment 200 can be vehicle mounted multimedia, drive recorder, intelligent back vision mirror, navigating instrument etc., its this intelligent vehicle-carried equipment 200 has function of Bluetooth communication, with set up Bluetooth communication between bluetooth flip flop equipment 100 and be connected, when this intelligent vehicle-carried equipment 200 receive bluetooth flip flop equipment 100 send voice wake instruction up after, the voice system (such as vehicle-mounted voice assistant etc.) in this intelligent vehicle-carried equipment 200 can be waken up.
After waking the voice system in intelligent vehicle-carried equipment 200 up, chaufeur can send phonetic control command, XXX is removed in such as navigation, I will listen XXX, so, the voice acquisition device (such as microphone) that intelligent vehicle-carried equipment 200 connects can gather this phonetic control command, then after collecting this phonetic control command, by communication, this phonetic control command is sent to Cloud Server 300, utilizes Cloud Server 300 to identify.
Cloud Server 300 and described intelligent vehicle-carried equipment 200 wireless communication are led to and are connect, such as WIFI connection, 2G/3G/4G etc., for receiving described phonetic control command, and described phonetic control command is identified, and recognition result is sent to described intelligent vehicle-carried equipment 200, perform the operation corresponding with described recognition result to make described intelligent vehicle-carried equipment 200.
That is, this Cloud Server 300 as a speech recognition apparatus, can identify the phonetic control command of intelligent vehicle-carried equipment 200 transmission.Be connected by internet between this Cloud Server 300 with intelligent vehicle-carried equipment 200, after Cloud Server 300 receives the phonetic control command of intelligent vehicle-carried equipment 200 transmission, speech recognition algorithm can be utilized to identify the phonetic control command received, and generate recognition result, and this recognition result is by radio network feedback extremely intelligent vehicle-carried equipment 200.
After the recognition result of the feedback received when intelligent vehicle-carried equipment 200, can know that user needs to carry out what operation, so, intelligent vehicle-carried equipment 200 can perform corresponding operation according to recognition result, such as open navigation, and form corresponding navigation way, or open music player, play corresponding song etc.
In other words, the phonetic control command of collection is first sent to Cloud Server 300 by intelligent vehicle-carried equipment 200, carry out speech recognition by Cloud Server 300, the recognition result formed after identification feeds back to intelligent vehicle-carried equipment 200 again, makes intelligent vehicle-carried equipment 200 perform corresponding operation.
The intelligent vehicle-mounted system realizing safe in operation is triggered according to the Bluetooth key that the embodiment of the present invention provides, bluetooth flip flop equipment 100 is arranged on the position (such as on bearing circle) that operator seat is convenient to driver's operation, in use, chaufeur only needs to produce voice by bluetooth flip flop equipment 100 and wakes instruction up and the voice system of intelligent vehicle-carried equipment 200 can be waken up, recycling voice system gathers phonetic control command, this phonetic control command is sent to after Cloud Server 300 carries out speech recognition, return recognition result to intelligent vehicle-carried equipment 200, intelligent vehicle-carried equipment 200 performs according to recognition result and operates accordingly, such as navigate, make a phone call, listen to the music etc., in whole operating process, chaufeur only needs the bluetooth flip flop equipment 100 triggered on bearing circle voice can be waken up instruction to be sent to intelligent vehicle-carried equipment 200 and then triggering voice system by bluetooth approach, realize speech control, use easy to operate, the attention of chaufeur can not be disperseed, improve travel safety.
In one particular embodiment of the present invention, bluetooth flip flop equipment 100 also comprises captures button 106, and this candid photograph button 106 is connected with described processing module 102, for generation of the second energizing signal.Namely, this candid photograph button 106 controls intelligent vehicle-carried equipment 200 to capture, and when chaufeur needs to capture, can click this candid photograph button 106, then can produce the second energizing signal.
Processing module 102 also generates described candid photograph instruction for resolving described second energizing signal.Bluetooth module 103 is also for being sent to described intelligent vehicle-carried equipment 200 by described candid photograph instruction, start camera head to make described intelligent vehicle-carried equipment 200 according to described candid photograph instruction and capture driving recording photo, and automatically by described driving recording photo upload extremely described Cloud Server 300.
In other words, this bluetooth flip flop equipment 100, as a bluetooth equipment, can also be used for controlling intelligent vehicle-carried equipment 200 and carry out capturing the photo in driving.Concrete, when chaufeur need to enable intelligent vehicle-carried equipment 200 capture time, only need the candid photograph button 106 clicked on bluetooth flip flop equipment 100, so, bluetooth flip flop equipment 100 produces a candid photograph instruction, and this candid photograph instruction is sent to intelligent vehicle-carried equipment 200 by Blue-tooth communication method.
Accordingly, intelligent vehicle-carried equipment 200 starts camera head according to described candid photograph instruction and captures driving recording photo, and automatically by described driving recording photo upload to Cloud Server 300.Such as capture N continuously and open photo, the photo of candid photograph is uploaded to Cloud Server 300 by wireless network.
More favorably, bluetooth flip flop equipment 100 also comprises record key 105, and this record key 105 is connected with described processing module 102, in order to produce the 3rd energizing signal.That is, this record key 105, for controlling the video recording of intelligent vehicle-carried equipment 200, when chaufeur needs to carry out admission video to certain process of driving, then can click record key 104, then can produce the 3rd energizing signal.
Processing module 102 is also for carrying out the record command of parsing generating video to described 3rd energizing signal; Bluetooth module 103 is also for being sent to described intelligent vehicle-carried equipment 200 by described video record instruction, start camera head to make described intelligent vehicle-carried equipment 200 according to described video record instruction and record driving video, and automatically described driving video is uploaded to described Cloud Server.
In other words, this bluetooth flip flop equipment 100, as a bluetooth equipment, can also be used for controlling intelligent vehicle-carried equipment 200 and carry out driving video recording.Concrete, when chaufeur need to enable intelligent vehicle-carried equipment 200 capture time, only need the record key 105 clicked on bluetooth flip flop equipment 100, so, bluetooth flip flop equipment 100 produces a video record instruction, and this video record instruction is sent to intelligent vehicle-carried equipment 200 by Blue-tooth communication method.
Accordingly, intelligent vehicle-carried equipment 200 starts camera head according to described video record instruction and records driving video, such as, record the small video of one section of 10s (second), 20s or 30s, and automatically described video data is uploaded to Cloud Server 300.
It should be noted that, intelligent vehicle-carried equipment 200 is after capture pictures or recorded video, directly photo or video are sent to mobile terminal or Cloud Server 300 stores, and be different from traditional drive recorder and utilize and process is carried out to data reduce after the density of data storage and store, or carry out covering storage.Therefore, the photo or the video that are stored to Cloud Server are original lossless data, so the mass parameters such as its visibility are higher, being conducive to the later stage searches data and utilize these data to carry out accident analysis etc.
In the present embodiment, bluetooth flip flop equipment 100 is provided with captures button 106, record key 105, chaufeur only needs to produce a candid photograph instruction or video record instruction by bluetooth flip flop equipment 100, intelligent vehicle-carried equipment 200 can be controlled and start camera head candid photograph driving recording photo or recorded video, and the video of described driving recording photo or recording is uploaded to Cloud Server, so, easy to operate, guarantee traffic safety, simultaneously, driving recording photo or video can be uploaded to Cloud Server 300 to store, so, the problems such as the information covering that traditional reduction data quality problem and cover type storage can be avoided to cause.
In some embodiments of the invention, bluetooth flip flop equipment 100 also comprises answers intelligence key 104, answers intelligence key 104 and is connected with described processing module 102, in order to produce the 4th energizing signal.Processing module 102 also answers control command for carrying out parsing generation to described 4th energizing signal.Bluetooth module 103, also for described control command of answering is sent to described intelligent vehicle-carried equipment, performs to make described intelligent vehicle-carried equipment 200 and operates with the described corresponding telephone receiving of instruction of answering.
That is, this bluetooth flip flop equipment 100 also has answers intelligence key 104, this is answered intelligence key 104 and to answer a call function for realizing a keyed jointing, concrete, when user has incoming call, only need to click this to answer intelligence key 104 and can produce the 4th energizing signal, 4th energizing signal is first formed by processing module 102 process and corresponding answers control command, again this is answered control command and be sent to intelligent vehicle-carried equipment 200 by bluetooth module 103, now, audio frequency access on mobile phone can be exported by auto audio equipment by intelligent vehicle-carried equipment 200, realize a keyed jointing auditory function.By this, in the present embodiment, answering intelligence key 104 by arranging, being convenient to chaufeur and receiving calls in driving, travel safety can be improved further.
In one embodiment of the invention, the intelligent vehicle-carried equipment 200 execution operation corresponding with described recognition result is specially:
After receiving described recognition result, generate the operation acknowledgement request of voice or word, and perform the operation corresponding with described recognition result after the confirmation of the affirmative of user's input.
That is, after intelligent vehicle-carried equipment 200 receives the recognition result of Cloud Server 300 feedback, first can send an operation acknowledgement request, this operation acknowledgement request can be carry out playing or showing on a display screen with written form with speech form, chaufeur is after hearing or seeing this operation acknowledgement request, this operation acknowledgement request is replied, after intelligent vehicle-carried equipment 200 receives return information, then is confirmed whether to perform corresponding operation according to return information.
Exemplary, in an application scenarios, the phonetic control command of chaufeur typing is " XXX is removed in navigation ", after Cloud Server 300 identifies this phonetic control command and feeds back to intelligent vehicle-carried equipment 200, intelligent vehicle-carried equipment 200 first sends an operation acknowledgement request with voice mode or text importing mode.
Speech play mode: " you need navigation to remove XX ", now, user can with speech answering "Yes" or "No", then intelligent vehicle-carried equipment 200 receives and replys as after "Yes", gets final product executable operations, opens navigation, and generate navigation way, if reply as "No", then undo.
Text importing mode: show " you need navigation to remove XX " on intelligent vehicle-carried equipment 200, "Yes"/"No", user can select "Yes" or "No" by button selection mode, if be chosen as "Yes", then executable operations, opens navigation, and generates navigation way, if be chosen as "No", then undo.
It should be noted that, may there is mistake or deviation in the phonetic control command identified due to Cloud Server 300, if do not carry out user's confirmation to the phonetic control command after identification, then likely causes executable operations mistake.That is, in the present embodiment, make operation acknowledgement request by intelligent vehicle-carried equipment 200, can avoid phonetic control command after identification error, intelligent vehicle-carried equipment 200 performs the operation of running counter to chaufeur wish according to the instruction of this mistake.
In one embodiment of the invention, Cloud Server 300 is specifically for mating described phonetic control command with the training sample in Cloud Server 300, determine suitable identification speech text, and described identification speech text is sent to described intelligent vehicle-carried equipment, to make described intelligent vehicle-carried equipment parse described phonetic control command according to described identification speech text, and perform described corresponding with described phonetic control command operation.
That is, the training sample of phonetic control command and storage specifically compares by Cloud Server 300, obtains corresponding identification speech text, then this identification speech text is sent to intelligent vehicle-carried equipment, and then complete the identification of voice relatively.Intelligent vehicle-carried equipment 200 is then resolved this identification speech text, after parsing phonetic control command, gets final product executable operations.
With reference to shown in Fig. 2, embodiments provide a kind of Bluetooth key and trigger the intelligent vehicle-carried control method realizing safe in operation, specifically can be realized by the system described in above-described embodiment, comprise:
S101, bluetooth flip flop equipment 100 are set up bluetooth with intelligent vehicle-carried equipment 200 and are connected, and intelligent vehicle-carried equipment 200 is set up radio communication with Cloud Server 300 and is connected.
This intelligent vehicle-carried equipment 200 can be vehicle mounted multimedia, drive recorder, intelligent back vision mirror, navigating instrument etc., and this intelligent vehicle-carried equipment 200 has function of Bluetooth communication, and sets up Bluetooth communication between bluetooth flip flop equipment 100 and is connected.In addition, intelligent vehicle-carried equipment 200 is connected with the radio communication between Cloud Server 300 can be that WIFI connects, 3G or 4G network connects.
S102, bluetooth flip flop equipment 100 produce voice and wake instruction up and be sent to intelligent vehicle-carried equipment 200 by bluetooth approach.
Concrete, this bluetooth flip flop equipment 100 is bluetooth equipments, for waking the voice system of intelligent vehicle-carried equipment 200 up, and this bluetooth flip flop equipment 100 small volume, can be installed on bearing circle or other are convenient to the position of driver's operation.When chaufeur needs the voice system enabling intelligent vehicle-carried equipment 200, only need to operate (such as clicking voice intelligence key 101) bluetooth flip flop equipment 100 and namely produce an instruction by bluetooth flip flop equipment 100, the voice of the voice system that this instruction is for waking intelligent vehicle-carried equipment 200 up wake instruction up, and these voice wake instruction up and are sent to intelligent vehicle-carried equipment 200 by bluetooth communication mode.
S103, intelligent vehicle-carried equipment 200 receive described voice and wake instruction up and wake instruction startup voice system up according to described voice, and gather the phonetic control command of user's typing and be sent to described Cloud Server 300 with communication.
When this intelligent vehicle-carried equipment 200 receive bluetooth flip flop equipment 100 send voice wake instruction up after, the voice system (such as vehicle-mounted voice assistant etc.) in this intelligent vehicle-carried equipment 200 can be waken up.After waking the voice system in intelligent vehicle-carried equipment 200 up, chaufeur can send phonetic control command, XXX is removed in such as navigation, I will listen XXX, so, the voice acquisition device (such as microphone) that intelligent vehicle-carried equipment 200 connects can gather this phonetic control command, after collecting this phonetic control command, by communication, this phonetic control command is sent to Cloud Server 300, utilizes Cloud Server 300 to identify.
S104, Cloud Server 300 receive described phonetic control command, and described phonetic control command is identified, and recognition result is sent to described intelligent vehicle-carried equipment 200, perform the operation corresponding with described recognition result to make described intelligent vehicle-carried equipment 200.
This Cloud Server 300, as a speech recognition apparatus, is that the phonetic control command for sending intelligent vehicle-carried equipment 200 identifies.Concrete, after Cloud Server 300 receives the phonetic control command of intelligent vehicle-carried equipment 200 transmission, speech recognition algorithm can be utilized to identify the phonetic control command received, and generate recognition result, and this recognition result is by radio network feedback extremely intelligent vehicle-carried equipment 200.
With reference to shown in Fig. 3, in one particular embodiment of the present invention, bluetooth flip flop equipment 100 produces voice and wakes instruction up and be sent to intelligent vehicle-carried equipment 200 by bluetooth approach and specifically comprise:
S1021, generation one first energizing signal.Concrete, this first energizing signal can be triggered by the voice intelligence key 101 on bluetooth flip flop equipment 100 and produce, namely, when user needs the voice system waking intelligent vehicle-carried equipment 200 up, only need to click this voice intelligence key 101, the first energizing signal can be produced.
S1022, resolve described first energizing signal generate voice wake instruction up.That is, the first energizing signal is processed by processing module 102, and then forms voice and wake instruction up.
S1023, wake described voice up instruction and be sent to described intelligent vehicle-carried equipment 200.That is, the voice that processing module 102 processes rear formation wake instruction up and can be sent to intelligent vehicle-carried equipment 200 by bluetooth module 103, and then wake the voice system of intelligent vehicle-carried equipment 200 up.
With reference to shown in Fig. 4, in a specific embodiment of the present invention, step S104 specifically comprises:
S1041, Cloud Server 300 receive described phonetic control command.
S1042, described phonetic control command to be mated with the training sample in Cloud Server 300, determine suitable identification speech text.
S1043, described identification speech text is sent to described intelligent vehicle-carried equipment, to make described intelligent vehicle-carried equipment parse described phonetic control command according to described identification speech text, and performs described corresponding with described phonetic control command operation.
In one particular embodiment of the present invention, the intelligent vehicle-carried equipment 200 execution operation corresponding with described recognition result specifically comprises:
Intelligent vehicle-carried equipment 200 is according to the operation acknowledgement request generating voice or word after described recognition result;
After receiving the confirmation of user's input, and perform the operation corresponding with described recognition result according to described confirmation.
That is, after intelligent vehicle-carried equipment 200 receives the recognition result of Cloud Server 300 feedback, first can send an operation acknowledgement request, this operation acknowledgement request can be carry out playing or showing on a display screen with written form with speech form, chaufeur is after hearing or seeing this operation acknowledgement request, this operation acknowledgement request is replied, after intelligent vehicle-carried equipment 200 receives return information, then is confirmed whether to perform corresponding operation according to return information.
It should be noted that, may there is mistake or deviation in the phonetic control command identified due to Cloud Server 300, if do not carry out user's confirmation to the phonetic control command after identification, then likely causes executable operations mistake.That is, in the present embodiment, make operation acknowledgement request by intelligent vehicle-carried equipment 200, can avoid phonetic control command after identification error, intelligent vehicle-carried equipment 200 performs the operation of running counter to chaufeur wish according to the instruction of this mistake.
In an example of the present invention, perform the operation corresponding with described recognition result according to described confirmation and be specially:
Described comformed information is "Yes", then perform the operation corresponding with described recognition result, otherwise, do not perform.
Exemplary, in an application scenarios, the phonetic control command of chaufeur typing is " XXX is removed in navigation ", after Cloud Server 300 identifies this phonetic control command and feeds back to intelligent vehicle-carried equipment 200, intelligent vehicle-carried equipment 200 first sends an operation acknowledgement request with voice mode or text importing mode.
Speech play mode: " you need navigation to remove XX ", now, user can with speech answering "Yes" or "No", then intelligent vehicle-carried equipment 200 receives and replys as after "Yes", gets final product executable operations, opens navigation, and generate navigation way, if reply as "No", then undo.
Text importing mode: show " you need navigation to remove XX " on intelligent vehicle-carried equipment 200, "Yes"/"No", user can select "Yes" or "No" by button selection mode, if be chosen as "Yes", then executable operations, opens navigation, and generates navigation way, if be chosen as "No", then undo.
According to the intelligent vehicle-carried control method of the Bluetooth key triggering voice identification that the embodiment of the present invention provides, bluetooth flip flop equipment 100 is arranged on the position (such as on bearing circle) that operator seat is convenient to driver's operation, in use, chaufeur needs to produce voice by bluetooth flip flop equipment 100 and wakes instruction up and the voice system of intelligent vehicle-carried equipment 200 can be waken up, recycling voice system gathers phonetic control command, this phonetic control command is sent to after Cloud Server 300 carries out speech recognition, return recognition result to intelligent vehicle-carried equipment 200, intelligent vehicle-carried equipment 200 performs according to recognition result and operates accordingly, such as navigate, make a phone call, listen to the music etc., in whole operating process, chaufeur only needs the bluetooth flip flop equipment 100 triggered on bearing circle voice can be waken up instruction to be sent to intelligent vehicle-carried equipment 200 and then triggering voice system by bluetooth approach, realize speech control, use easy to operate, the attention of chaufeur can not be disperseed, improve travel safety.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.