CN106468559B - A kind of navigation voice broadcast method and device - Google Patents
A kind of navigation voice broadcast method and device Download PDFInfo
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- CN106468559B CN106468559B CN201510516316.0A CN201510516316A CN106468559B CN 106468559 B CN106468559 B CN 106468559B CN 201510516316 A CN201510516316 A CN 201510516316A CN 106468559 B CN106468559 B CN 106468559B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3629—Guidance using speech or audio output, e.g. text-to-speech
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Abstract
The invention discloses a kind of navigation voice broadcast method and devices, which comprises receives navigation voice broadcast request；The navigation voice broadcast request is stored in preset voice broadcast request pond；Detect whether preset voice broadcast request pond is empty；If it is not, then obtaining bar navigation voice broadcast request from voice broadcast request pond, the voice content carried in the navigation voice broadcast request of the acquisition is broadcasted.The utilization rate that can be improved audio frequency apparatus by means of the present invention avoids casting conflict, competition casting resource.
Description
Technical field
The present invention relates to field of navigation technology more particularly to a kind of navigation voice broadcast methods and device.
Background technique
In recent years, trip is driven as more universal trip mode, but faces complicated transportation network, for convenient for rule
Path is drawn, knows that the information such as traffic behavior, navigation equipment become the indispensable tool for traveler of driving.In the process of trip of driving
In, in order to guarantee safety of person vehicle, navigation information and other information are understood convenient for driver, navigation equipment usually provides navigation language
Sound obtains information by the sense of hearing convenient for user.In such manner, it is possible to driver is made to concentrate on driving, without divert attention operation and
Check navigation equipment.It is paid close attention to so how preferably to provide navigation voice service by industry.
In order to meet the needs of different user, the type for the voice that navigates is more and more, such as Route guiding voice, cyberdog
Voice, real-time road casting voice, administrative region suggestion voice, yaw suggestion voice and the customized casting voice of user
Deng.
Inventor has found that all kinds of navigation voices are indefinite during studying existing navigation voice broadcast technology
When triggering, it may appear that conflict is seized the problem of casting resource, for example when the voice A that navigates will be broadcast, navigation voice B is also wanted
The case where casting, or navigation voice A have not been broadcasted also, and navigation voice B will have been broadcasted, in this case, the prior art
Processing mode specifically includes that one, who is first triggered, then whom broadcasts, this processing mode can abandon new navigation voice, this is likely to
The problem of causing important navigation voice to be missed；Two, category delimit casting priority, and the casting such as navigation guidance voice is excellent
First grade highest then directly interrupts other navigation voices broadcasted when its triggering, but if the new navigation being triggered
The casting priority of voice is identical as the navigation casting priority of voice broadcasted or lower than the navigation language broadcasted
The casting priority of sound then will appear the navigation voice that the new navigation voice being triggered is dropped or is broadcasting and be interrupted
The problem of.
To solve the above problems, the prior art can effectively solve the problem that casting it is urgent to provide a kind of navigation voice broadcast technology
The problem of conflict, competition casting resource.
Summary of the invention
The embodiment of the invention provides a kind of navigation voice broadcast method and device, to solve presently, there are casting punching
The problem of resource is broadcasted in prominent, competition.
The embodiment of the invention provides a kind of navigation voice broadcast methods, comprising:
Receive navigation voice broadcast request；
The navigation voice broadcast request is stored in preset voice broadcast request pond；
Detect whether preset voice broadcast request pond is empty；
If it is not, then obtaining bar navigation voice broadcast request from voice broadcast request pond, the acquisition is broadcasted
The voice content that carries in navigation voice broadcast request, and return execute the detection preset voice broadcast request pond whether be
Empty step.
Further, the embodiment of the invention also provides a kind of navigation sound broadcasting devices, comprising:
Voice broadcast request receiver, for receiving navigation voice broadcast request；
Voice broadcast requests memory, asks for storing the navigation voice broadcast in preset voice broadcast request pond
It asks；
Whether voice broadcast request scheduling device is sky for detecting preset voice broadcast request pond, if it is not, then from described
Voice broadcast request obtains bar navigation voice broadcast request in pond, broadcasts and carries in the navigation voice broadcast request of the acquisition
Voice content, and return and execute whether the detection preset voice broadcast request pond is empty step.
The present invention has the beneficial effect that: the embodiment of the invention provides navigation voice broadcast method, the present invention implement
In the example technical solution, after receiving navigation voice broadcast request, the navigation is stored in preset voice broadcast request pond
Voice broadcast request；And detect whether preset voice broadcast request pond is empty；If it is not, then being requested from the voice broadcast
Bar navigation voice broadcast request is obtained in pond, broadcasts the voice content carried in the navigation voice broadcast request of the acquisition.
The voice broadcast received request is stored in preset voice broadcast by navigation voice broadcast method provided in an embodiment of the present invention
It requests in pond, navigation voice broadcast is then obtained from the preset voice broadcast request pond and requests and plays the language in the request
Sound content, so scheme provided in an embodiment of the present invention, will not abandon the navigation voice broadcast request received, each voice broadcast
Request will not broadcast conflict, grab casting resource.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 show one of the flow diagram for the voice broadcast method that navigates in the embodiment of the present invention；
Fig. 2 show the two of the flow diagram for the voice broadcast method that navigates in the embodiment of the present invention；
Fig. 3 show the structural schematic diagram for the sound broadcasting device that navigates in the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a kind of navigation voice broadcast method, in the technical solution described in the embodiment of the present invention,
After receiving navigation voice broadcast request, the navigation voice broadcast request is stored in preset voice broadcast request pond；And
Detect whether preset voice broadcast request pond is empty；If it is not, then obtaining a bar navigation language from voice broadcast request pond
The voice content carried in the navigation voice broadcast request of the acquisition is broadcasted in sound casting request.It is provided in an embodiment of the present invention
Navigate voice broadcast method, the voice broadcast received request is stored in preset voice broadcast request pond, then from this
Navigation voice broadcast is obtained in preset voice broadcast request pond and requests and play the voice content in the request, so of the invention
The scheme that embodiment provides, will not abandon the navigation voice broadcast request received, and each voice broadcast request will not broadcast punching
Prominent, plunder casting resource.
In addition, in navigation voice broadcast method provided in an embodiment of the present invention, it is each solve presently, there are casting conflict, competing
The problem of carrying Effective judgement interface for striving casting resource can first be sentenced according to the validity before playing voice content
Slave interrupt interface judges whether navigation voice broadcast request is effective, otherwise the casting request for effectively then playing the navigation voice abandons
Navigation voice broadcast request.In this way, can guarantee the voice content of casting by abandoning invalid navigation voice broadcast request
It is effective, to provide effective and useful information for user, avoids broadcasting invalid voice content and waste being caused to be broadcasted
Resource improves the utilization rate of casting resource.
Below by specific embodiment, navigation voice broadcast method provided in an embodiment of the present invention is carried out specifically
It is bright.
Embodiment one:
As shown in Figure 1, its flow diagram for the voice broadcast method that navigates described in the embodiment of the present invention one, described to lead
Boat voice broadcast method can comprise the following steps that
Step 101: receiving navigation voice broadcast request.
Step 102: the navigation voice broadcast request is stored in preset voice broadcast request pond.
In practical applications, the preset voice broadcast request pond can be one section of memory headroom, be also possible to have
One section of memory space of store function.
Step 103: detecting whether preset voice broadcast request pond is empty.
Step 104: if it is not, then obtaining bar navigation voice broadcast request from voice broadcast request pond, broadcasting institute
The voice content carried in the navigation voice broadcast request of acquisition is stated, and returns and executes the preset voice broadcast request of the detection
Whether pond is empty step.
Wherein, in one embodiment, the execution sequence of step 103 is unrestricted, such as executes step 101 or step 102
While can execute step 103.When it is implemented, step 101 and step 102 can execute in a thread, step 103
It is executed in a thread with step 104, receiving and store navigation voice broadcast request in this way can independently execute, and detection is default
Voice broadcast request pond and casting voice content can independently execute.
Wherein, in one embodiment, in order to avoid the navigation voice broadcast request of casting failure, in the voice for making casting
Appearance is effective, carrying Effective judgement interface in voice broadcast request of navigating in the embodiment of the present invention, for judging navigation language
Whether sound casting request is effective.Specifically, broadcasting the language that carries in the navigation voice broadcast request of the acquisition at step 104
Before sound content, the Effective judgement interface carried by the navigation voice broadcast request of acquisition obtains the navigation language
The Effective judgement of sound casting request is as a result, if result is that the navigation voice broadcast requests effectively, to execute the casting institute
Otherwise the step of stating the voice content carried in the navigation voice broadcast request of acquisition is deleted from voice broadcast request pond
Except the navigation voice broadcast is requested, and return to step 103.In this way, before broadcasting voice content, by invalid navigation
Voice broadcast request is deleted so that the voice content finally broadcasted all be it is effective, it is all meaningful for a user, can
Lead to waste casting resource to avoid invalid voice content is broadcasted.
Wherein, in one embodiment, the information of Effective judgement interface feedback may include any one of following:
1) eternal effective information is indicated, this indicates that navigation voice broadcast request is forever effective before being broadcasted.This is applicable in
Administrative area can be generated in the not high navigation voice broadcast request of importance, such as when user strides into the administrative region B from the administrative region A
The request of domain voice broadcast, the request are used to prompt user's spanning different districts, and after user crosses administrative region B, one
As can travel a very long time, voice broadcast request in administrative division domain is broadcasted in the B of administrative region all effectively in user's traveling.Separately
Outside, in practical applications, the limited amount of the navigation voice broadcast request in navigation voice broadcast request pond, generally in the short time
Interior can broadcast finishes, therefore, the Effective judgement interface that voice broadcast request in administrative region carries can be eternal with feedback representation
Effective information.
2) timeliness information, this indicates that navigation voice broadcast request is effective within a certain period of time, such as timeliness information is
Broadcast deadline, navigation voice broadcast request before broadcast deadline effectively, more than the casting deadline then without
Effect.
3) region validity information, this indicates navigation voice broadcast request in certain geographic area effectively.It is specific real
Shi Shi can obtain region validity information after obtaining navigation voice broadcast request, then obtain current positioning letter
Breath, if the geographical location that the location information indicates is in effective region, then it represents that navigation voice broadcast request is effectively, no
It is then invalid.
4) customized judgment rule information, what this indicated Effective judgement interface feedback is customized judgment rule, right
In the navigation voice broadcast request for carrying such Effective judgement interface, then sentenced according to the customized judgment rule information of feedback
Whether disconnected navigation voice broadcast request is effective.In this way, convenient for navigation voice broadcast request in the future type extension when, still can be with
Judge whether navigation voice broadcast request is effective, improves the scalability of the scheme of the embodiment of the present invention.
Wherein, in one embodiment, a bar navigation voice is obtained from voice broadcast request pond in step 104 to broadcast
It submits a report asking for and asks, can be and randomly select bar navigation voice broadcast request from voice broadcast request pond.Of course for being convenient for
Navigation voice broadcast request is obtained, each voice broadcast request of navigating can be ordered arrangement in preset voice broadcast request pond
's.Specifically, the navigation voice broadcast request stored in voice broadcast request pond carries the navigation voice broadcast and asks
The casting priority and generation timestamp asked, when first time is to navigation voice broadcast request sequence, the method is further wrapped
Include following steps A1 and step A2:
Step A1: the casting priority of each navigation voice broadcast request stored in voice broadcast request pond.
Step A2: according to the sequence of casting priority from high to low, to each navigation language stored in voice broadcast request pond
Sound casting request is ranked up, if having the casting priority of multiple navigation voice broadcast requests identical, to casting priority phase
Same navigation voice broadcast request is sorted by early to late sequence according to generation timestamp.
The rule to sort in brief is that the high sequence of casting priority is forward, when casting priority is identical, generates timestamp
Early sequence is forward.For example, having the request of three bar navigation voice broadcasts is respectively R1, R2, R3, wherein the casting priority of R3 is most
The casting priority of height, R1 and R2 are identical and are lower than the casting priority of R3, but generation generation of the timestamp earlier than R2 of R1
Timestamp, the then ranking results after executing above-mentioned steps A1- step A2 are R3, R1, R2.
Wherein, in one embodiment, in order to play important navigation voice preferentially, understood in time in order to user and
Information is obtained, obtaining bar navigation voice broadcast request from voice broadcast request pond in step 104 can specifically execute
Are as follows: it obtains sequence in voice broadcast request pond and is requested in the first navigation voice broadcast.In this way, broadcasting priority when sequence
High sequence is forward, it is ensured that the voice content in important navigation voice broadcast request is preferentially broadcasted, for same preferential
The navigation voice of grade, the sequence for generating timestamp morning are forward, it is ensured that the voice of the navigation voice broadcast request generated at first
Content priority casting.
Certainly, when it is implemented, can also broadcast priority it is identical when to generate the sequence in timestamp evening forward, in this way can be with
Guarantee that the voice content for the navigation forecast casting request being newly generated preferentially is broadcasted, when it is implemented, can be according to actual needs
Setting, it is not limited in the embodiment of the present invention.
Wherein, in one embodiment, the navigation voice broadcast request stored in voice broadcast request pond carries
The casting priority and generation timestamp, the voice broadcast of the navigation voice broadcast request request the navigation language stored in pond
Sound casting request is sorted according to the sequence of casting priority from high to low, preferential according to identical casting when casting priority ranking
The navigation voice broadcast request of grade is sorted according to generation timestamp by the early sequence to evening, and step 102 is broadcast in preset voice
It submits a report asking for ask and stores the navigation voice broadcast request in pond, following steps B1 and step B2 can be specifically included:
Step B1: the casting priority that the navigation voice broadcast request received carries is asked with the voice broadcast
The casting priority of stored navigation voice broadcast request in pond is asked to be compared, if navigating voice in voice broadcast request pond
The casting priority for broadcasting request is not identical as the casting priority of the navigation voice broadcast request received, then according to institute
The casting priority for stating the navigation voice broadcast request received, will be described in the navigation voice broadcast request insertion that received
It is stored in the navigation voice broadcast request stored in voice broadcast request pond；
Step B2: if the voice broadcast request pond in have at least one navigation voice broadcast request casting priority with
The casting priority of the navigation voice broadcast request received is identical, then asks according to the navigation voice broadcast received
The generation timestamp asked, the navigation voice broadcast request insertion received described broadcast the identical navigation voice of priority with it
It is stored in casting request.
In this way, when the navigation voice broadcast in preset navigation voice broadcast request pond requests arranged in sequence, it can
It is stored so that new received navigation voice broadcast request to be inserted into preset navigation voice broadcast request pond, in this way, can keep away
Exempting to receive the request of navigation voice broadcast every time will navigation voice broadcast request pond rearrangement to setting.
Wherein, in one embodiment, in order to effectively broadcast, timeliness is strong and and its important navigation voice broadcast request
In voice content, navigation voice broadcast request can also carry pressure casting mark, when execute step 101 receive navigation language
After sound casting request, judge whether this carries pressure casting mark, if so, broadcasting the voice in navigation voice broadcast request
Content.If have the voice content in navigation voice broadcast request broadcasting, the voice content currently broadcasted is interrupted,
Broadcasting this later has the voice content carried in the navigation voice broadcast request for forcing casting mark.
In conclusion after receiving navigation voice broadcast request, requesting pond in preset voice broadcast in the embodiment of the present invention
The middle storage navigation voice broadcast request；And detect whether preset voice broadcast request pond is empty；If it is not, then from institute
It states in voice broadcast request pond and obtains bar navigation voice broadcast request, broadcast and taken in the navigation voice broadcast request of the acquisition
The voice content of band.The voice broadcast received request is stored in by navigation voice broadcast method provided in an embodiment of the present invention
In preset voice broadcast request pond, navigation voice broadcast is then obtained from the preset voice broadcast request pond and requests and broadcasts
The voice content in the request is put, so scheme provided in an embodiment of the present invention, will not abandon the navigation voice broadcast received
Request, each voice broadcast request will not broadcast conflict, grab casting resource.
Embodiment two
As shown in Fig. 2, to be ranked up storage to navigation voice broadcast request, and priority processing broadcasts that priority is high to be led
It navigates for voice broadcast request, the navigation voice broadcast method in the embodiment of the present invention is illustrated, this method includes following
Step:
In the embodiment, each navigation voice broadcast in preset navigation voice broadcast request pond is requested according to embodiment
Step A1 and step A2 in one are ranked up, and later, execute following steps.
Step 201: the navigation voice that reception carries casting priority, generation timestamp and Effective judgement interface is broadcast
It submits a report asking for and asks.
Step 202: the casting priority that the navigation voice broadcast request received is carried and the voice broadcast
The casting priority of stored navigation voice broadcast request is compared in request pond, if navigating language in voice broadcast request pond
Sound casting request casting priority and it is described receive navigate voice broadcast request casting priority it is not identical, then according to
The casting priority of the navigation voice broadcast request received, by the navigation voice broadcast request insertion institute received
It states and is stored in the navigation voice broadcast request stored in voice broadcast request pond.
Step 203: if there is the casting priority of at least one navigation voice broadcast request in voice broadcast request pond
It is identical as the casting priority of navigation voice broadcast request received, then according to the navigation voice broadcast received
The generation timestamp of request, the navigation voice broadcast request insertion received described broadcast the identical navigation language of priority with it
It is stored in sound casting request.
Step 204: detecting whether preset voice broadcast request pond is sky, if so, return step 204；If it is not, then holding
Row step 205.
Wherein, the execution sequence of step 204 is unrestricted.
Step 205: obtaining sequence in voice broadcast request pond and requested in the first navigation voice broadcast.
Step 206: the Effective judgement interface carried by the navigation voice broadcast request obtains the navigation voice
The Effective judgement of request is broadcasted as a result, if Effective judgement result is that the navigation voice broadcast requests effectively, to execute step
Rapid 207；If Effective judgement result is the navigation voice broadcast, request is invalid, thens follow the steps 208..
Step 207: broadcasting the voice content carried in the navigation voice broadcast request of the acquisition, and return step 204.
Step 208: the navigation voice broadcast request, and return step 204 are deleted from voice broadcast request pond.
Below by taking two concrete application scenes as an example, the voice broadcast method that navigates in the embodiment of the present invention is carried out specifically
It is bright:
Scene one:
By taking basis receives maneuver point suggestion voice and road equipment suggestion voice as an example, to leading in the embodiment of the present invention
Boat voice broadcast method is illustrated:
In the related art, the priority of road equipment prompt is lower than the priority of maneuver point prompt.And in actually navigating,
Same maneuver point usually prompts repeatedly, such as prompts three times, and carries out 500 meters of voices at 500 meters of longitudinal maneuver point respectively and mention
Show, 300 meters of longitudinal maneuver point when carry out 300 meters of voice promptings, 100 meters of longitudinal maneuver point when carry out 100 meters of voice promptings.It is leading
Invalid when in boat in order to avoid maneuver point voice broadcast, usual maneuver point suggestion voice is to trigger in advance, specified to ensure to reach
Maneuver point voice prompting has been prepared for and broadcasts when point.For example, 500 meters of voice promptings trigger actually all in a certain range
It is effective.Usually its effectively triggering distance range is between 500 meters to 600 meters of longitudinal maneuver point.So in this scenario,
As long as before can confirm that currently the road equipment voice broadcast broadcasted terminates, longitudinal maneuver o'clock between 500 meters and 600 meters,
Then 500 meters of voice promptings are still effective.So, relative to 500 meters of voice promptings, road equipment prompt can in the embodiment of the present invention
First to broadcast.It is not both with the relevant technologies, the casting priority that road equipment prompts in the embodiment of the present invention can with 500 meters
The priority of voice prompting is identical, can also be higher than the priority of 500 meters of voice promptings.So can be in the embodiment of the present invention
When broadcasting road equipment prompt, if receiving 500 meters of voice promptings, which can be put into preset
It navigates in voice broadcast request pond, judges whether 500 meters of voice promptings are effective after broadcasting to road equipment prompt, if effectively
Then broadcast 500 meters of voice promptings.
Scene two:
As it was noted above, the casting priority of general administrative region voice broadcast request is lower, user is to administrative region side
Boundary is also insensitive.In addition, user can generally be travelled in an administrative region a period of time, therefore administrative region voice very long
In a period of time all effectively, so if receiving the request of administrative region voice broadcast when broadcasting path of navigation voice, then should
Voice broadcast request in administrative region is stored into preset navigation voice broadcast request pond；If terminating in path of navigation voice broadcast
Before, and the request of cyberdog voice broadcast is received, since the casting priority that electronics reaches voice broadcast request is higher than administrative area
The request of cyberdog voice broadcast is then added to the request of administrative region voice broadcast by the casting priority of domain voice broadcast request
Front；After Path language casting to be guided finishes, the voice girl in the request of cyberdog voice broadcast is broadcasted, is then broadcasted again
Voice content in the request of administrative region voice broadcast.
Embodiment three
Based on identical inventive concept, the embodiment of the present invention also provides a kind of navigation sound broadcasting device, as shown in Figure 3,
A kind of navigation sound broadcasting device, described device include:
Voice broadcast request receiver 301, for receiving navigation voice broadcast request；
Voice broadcast requests memory 302, broadcasts for storing the navigation voice in preset voice broadcast request pond
It submits a report asking for and asks；
Voice broadcast request scheduling device 303, for detecting whether preset voice broadcast request pond is empty, if it is not, then from
The voice broadcast request obtains bar navigation voice broadcast request in pond, broadcasts in the navigation voice broadcast request of the acquisition
The voice content of carrying.
Wherein, in one embodiment, the voice broadcast request scheduling device 303 is further used for broadcasting the acquisition
The request of navigation voice broadcast in front of the voice content that carries, sentenced by the validity that the navigation voice broadcast request carries
Slave interrupt interface obtains the Effective judgement of the navigation voice broadcast request as a result, if result is navigation voice broadcast request
Effectively, then the step of executing the voice content carried in the navigation voice broadcast request of the casting acquisition, otherwise, from institute
It states and deletes the navigation voice broadcast request in voice broadcast request pond, and execute the detection preset voice broadcast request pond
It whether is empty step.
Wherein, in one embodiment, the navigation voice broadcast request stored in voice broadcast request pond carries
The casting priority and generation timestamp of the navigation voice broadcast request, the voice broadcast request memory 302 are further
Casting priority for each navigation voice broadcast request stored in voice broadcast request pond；It is preferential according to casting
The sequence of grade from high to low is ranked up each navigation voice broadcast request stored in voice broadcast request pond, if having multiple
The casting priority that voice broadcast is requested of navigating is identical, then to the identical navigation voice broadcast request of casting priority according to generation
Timestamp is sorted by the early sequence to evening.
Wherein, in one embodiment, the navigation voice broadcast request stored in voice broadcast request pond carries
The casting priority and generation timestamp, the voice broadcast of the navigation voice broadcast request request the navigation language stored in pond
Sound casting request is sorted according to the sequence of casting priority from high to low, preferential according to identical casting when casting priority ranking
The navigation voice broadcast request of grade is sorted according to generation timestamp by the early sequence to evening, and the voice broadcast requests memory
302 are specifically used for:
In the casting priority and voice broadcast request pond that the navigation voice broadcast request received is carried
The casting priority of stored navigation voice broadcast request is compared, if navigation voice broadcast is asked in voice broadcast request pond
The casting priority asked is not identical as the casting priority of the navigation voice broadcast request received, then according to the reception
The navigation voice broadcast request received is inserted into the voice and broadcast by the casting priority for the navigation voice broadcast request arrived
It submits a report asking for ask and be stored in the navigation voice broadcast stored in pond request；
If there is the casting priority of at least one navigation voice broadcast request to connect in voice broadcast request pond with described
The casting priority of the navigation voice broadcast request received is identical, then according to the life of the navigation voice broadcast request received
At timestamp, the navigation voice broadcast request insertion received is broadcasted into the identical navigation voice broadcast of priority with it and is asked
Ask middle storage.
Wherein, in one embodiment, the voice broadcast request scheduling device 303 is specifically used for obtaining the voice broadcast
Sequence in pond is requested to be requested in the first navigation voice broadcast.
After navigation sound broadcasting device provided in an embodiment of the present invention receives navigation voice broadcast request, in preset voice
The navigation voice broadcast request is stored in casting request pond；And detect whether preset voice broadcast request pond is empty；If
It is no, then bar navigation voice broadcast request is obtained from voice broadcast request pond, the navigation voice for broadcasting the acquisition is broadcast
Submit a report asking for the voice content for asking middle carrying.Pond is requested since the voice broadcast received request is stored in preset voice broadcast
In, navigation voice broadcast is then obtained from the preset voice broadcast request pond request and play in the voice in the request
Hold, so scheme provided in an embodiment of the present invention, will not abandon the navigation voice broadcast request received, each voice broadcast request
Conflict will not be broadcasted, grab casting resource.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, apparatus, system or calculate
Machine program product.Therefore, the present invention can be used complete hardware embodiment, complete software embodiment or combine software and hardware side
The form of the embodiment in face.Moreover, it wherein includes computer usable program code that the present invention, which can be used in one or more,
The computer implemented in computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of program product.
The present invention be referring to according to the method for the embodiment of the present invention, the flow chart of device (system) and computer program product
And/or block diagram describes.It should be understood that each process in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer programs to refer to
Enable the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing units to generate
One machine so that by the instruction that the processor of computer or other programmable data processing units executes generate for realizing
The device for the function of being specified in one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing units with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing units, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of navigation voice broadcast method, which is characterized in that the described method includes:
Receive navigation voice broadcast request；
The navigation voice broadcast request is stored in preset voice broadcast request pond；
Detect whether preset voice broadcast request pond is empty；
If it is not, then obtaining bar navigation voice broadcast request from voice broadcast request pond, the navigation of the acquisition is broadcasted
The voice content carried in voice broadcast request, and return and execute whether the detection preset voice broadcast request pond is empty
Step；
Wherein, the navigation voice broadcast request stored in voice broadcast request pond carries the navigation voice broadcast request
Casting priority and generate timestamp, the navigation voice broadcast stored in voice broadcast request pond is requested according to casting
The sequence sequence of priority from high to low, the navigation voice broadcast of identical casting priority is requested when according to casting priority ranking
It is sorted according to generation timestamp by the early sequence to evening, it is described to store the navigation language in preset voice broadcast request pond
Sound casting request specifically includes:
The casting priority that the navigation voice broadcast request received carries is deposited with voice broadcast request Chi Zhongyi
The casting priority of the navigation voice broadcast request of storage is compared, if navigation voice broadcast request in voice broadcast request pond
The casting priority that casting priority and the navigation voice broadcast received are requested is not identical, then receives according to described
The navigation voice broadcast request received is inserted into the voice broadcast and asked by the casting priority that the voice broadcast that navigates is requested
It asks and is stored in the navigation voice broadcast stored in pond request；
If there is the casting priority of at least one navigation voice broadcast request to receive in voice broadcast request pond with described
Navigation voice broadcast request casting priority it is identical, then according to it is described receive navigation voice broadcast request generation when
Between stab, the navigation voice broadcast request insertion received described is broadcasted during the identical navigation voice broadcast of priority requests with it
Storage.
2. the method according to claim 1, wherein being taken in the navigation voice broadcast request for broadcasting the acquisition
Before the voice content of band, the method further includes:
The Effective judgement interface carried by the navigation voice broadcast request, obtains having for the navigation voice broadcast request
Effect property judging result, if result is the navigation voice broadcast, request is effective, executes the navigation language of the casting acquisition
Otherwise the step of voice content carried in sound casting request, deletes the navigation voice from voice broadcast request pond
Casting request, and return and execute whether the detection preset voice broadcast request pond is empty step.
3. the method according to claim 1, wherein the acquisition one from voice broadcast request pond is led
The voice broadcast that navigates is requested specifically:
Sequence in voice broadcast request pond is obtained to request in the first navigation voice broadcast.
4. a kind of navigation sound broadcasting device, which is characterized in that described device includes:
Voice broadcast request receiver, for receiving navigation voice broadcast request；
Voice broadcast requests memory, for storing the navigation voice broadcast request in preset voice broadcast request pond；
Whether voice broadcast request scheduling device is sky for detecting preset voice broadcast request pond, if it is not, then from the voice
Casting request obtains bar navigation voice broadcast request in pond, broadcasts the language carried in the navigation voice broadcast request of the acquisition
Sound content, and return and execute whether the detection preset voice broadcast request pond is empty step；
The navigation voice broadcast request stored in voice broadcast request pond carries broadcasting for the navigation voice broadcast request
It reports priority and generates timestamp, the navigation voice broadcast request stored in voice broadcast request pond is preferential according to casting
The sequence sequence of grade from high to low, the navigation voice broadcast request of identical casting priority has been pressed when according to casting priority ranking
It is sorted according to timestamp is generated by the early sequence to evening, the voice broadcast request memory is specifically used for:
The casting priority that the navigation voice broadcast request received carries is deposited with voice broadcast request Chi Zhongyi
The casting priority of the navigation voice broadcast request of storage is compared, if navigation voice broadcast request in voice broadcast request pond
The casting priority that casting priority and the navigation voice broadcast received are requested is not identical, then receives according to described
The navigation voice broadcast request received is inserted into the voice broadcast and asked by the casting priority that the voice broadcast that navigates is requested
It asks and is stored in the navigation voice broadcast stored in pond request；
If there is the casting priority of at least one navigation voice broadcast request to receive in voice broadcast request pond with described
Navigation voice broadcast request casting priority it is identical, then according to it is described receive navigation voice broadcast request generation when
Between stab, the navigation voice broadcast request insertion received described is broadcasted during the identical navigation voice broadcast of priority requests with it
Storage.
5. device according to claim 4, which is characterized in that the voice broadcast request scheduling device is further used for broadcasting
Before reporting the voice content carried in the navigation voice broadcast request of the acquisition, passes through the navigation voice broadcast and request to carry
Effective judgement interface, obtain it is described navigation voice broadcast request Effective judgement as a result, if result be the navigation language
Sound casting request effectively, then executes the step of the voice content carried in the navigation voice broadcast request of the casting acquisition
Suddenly, otherwise, the navigation voice broadcast request is deleted from voice broadcast request pond, and executes the preset language of detection
Whether sound casting request pond is empty step.
6. device according to claim 4, which is characterized in that the voice broadcast request scheduling implement body is for obtaining institute
Sequence in voice broadcast request pond is stated to request in the first navigation voice broadcast.
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| CN109348355B (en) * | 2018-09-28 | 2020-06-30 | 东南（福建）汽车工业有限公司 | Real person voice alarm signal arbitration method and system |
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