CN103294880B - A kind of information output method, device and electronic equipment - Google Patents
A kind of information output method, device and electronic equipment Download PDFInfo
- Publication number
- CN103294880B CN103294880B CN201210046679.9A CN201210046679A CN103294880B CN 103294880 B CN103294880 B CN 103294880B CN 201210046679 A CN201210046679 A CN 201210046679A CN 103294880 B CN103294880 B CN 103294880B
- Authority
- CN
- China
- Prior art keywords
- parameter
- environment
- vision
- audio
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Stereophonic System (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention discloses a kind of information output method, for providing a kind of Context aware medium for user.Described method includes: obtaining the environmental information of first environment, described first environment includes that at least one object, at least one object described have corresponding location parameter respectively；Location parameter corresponding at least one object described in described first environment is separately converted to the first audio parameter；The first acoustic information is exported according to described first audio parameter.The invention also discloses the device for realizing described method and electronic equipment.
Description
Technical field
The present invention relates to signal processing technology, particularly to a kind of information output method, device and electronic equipment.
Background technology
In actual life, blind person needs when walking alone to rely on blind-guide device to assist walking.
Occur in that various electronics blind-guide device in the market, wherein, more typically include that there is guiding function
Mobile phone or other hand-held class blind guide.
Such as, blind guide can prestore different blind marks, wraps when determining in the image that blind person takes
When including the blind mark prestored, by voice, blind person is pointed out, or blind guide is obtained by sensor
Figure and signal, pointed out blind person by voice.
Inventor, during realizing the embodiment of the present application technical scheme, at least finds to exist in prior art
Following technical problem:
Prior art needs prestore different blind marks, in addition it is also necessary to the object of environment periphery is carried out
Label indicates, relatively complicated, and the text-to-speech of the title and position being only user offer object describes,
And user can not be made to have visual understanding.
Summary of the invention
The embodiment of the present invention provides a kind of information output method, device and electronic equipment, for carrying for user
For a kind of Context aware medium.
A kind of information output method, comprises the following steps:
Obtaining the environmental information of first environment, described first environment includes at least one object, described at least
One object has corresponding location parameter respectively；
Location parameter corresponding at least one object described in described first environment is separately converted to first
Audio parameter；
The first acoustic information is exported according to described first audio parameter.
It is also preferred that the left at least one object described in described first environment has corresponding vision to join respectively
Number；
Location parameter corresponding at least one object described in described first environment is being separately converted to
Further comprise the steps of: after one audio parameter and the vision parameter corresponding at least one object described is converted respectively
It it is the second audio parameter；
Include according to the step that described first audio parameter exports the first acoustic information: according to described first sound
Parameter and described second audio parameter, export described first acoustic information and the second acoustic information.
It is also preferred that the left the vision parameter corresponding at least one object described is separately converted to the second audio parameter
Step include:
Obtain described vision parameter corresponding at least one object；Described vision parameter at least includes vision face
Color and/or visual shape；
The described vision parameter obtained is separately converted to the second audio parameter.
It is also preferred that the left the step that the described vision parameter obtained is separately converted to the second audio parameter includes:
Obtain the correspondence set of described vision parameter and described second audio parameter, described set of correspondences
Conjunction includes the corresponding relation of vision parameter described at least one and described second audio parameter；
According to the corresponding relation included in the described vision parameter obtained and described correspondence set, determine
Described second audio parameter.
It is also preferred that the left described first audio parameter at least includes that orientation, described second audio parameter at least include frequency
One or more in rate, volume and tone color.
It is also preferred that the left the location parameter corresponding at least one object described in described first environment is being turned respectively
Further comprise the steps of: before turning to the first audio parameter
The position of monitoring at least one object described, it is thus achieved that monitoring result；
Judge described monitoring result whether this is indicate that the position of at least one object described there occurs change；
When judged result is for being, obtain the location parameter after at least one object described updates respectively；
Location parameter corresponding at least one object described in described first environment is separately converted to first
The step of audio parameter includes: by the position of the renewal corresponding at least one object described in described first environment
Put parameter and be separately converted to the first audio parameter.
It is also preferred that the left the step obtaining the environmental information of first environment includes:
Gather the image information of described first environment；
Described image information is processed, it is thus achieved that the environmental information of described first environment.
It is also preferred that the left the step obtaining the environmental information of first environment includes:
Described first environment is detected；
The environmental information of described first environment is obtained by described detection.
A kind of information output apparatus, including:
Acquisition module, for obtaining the environmental information of first environment, described first environment includes at least one
Object, at least one object described has corresponding location parameter respectively；
Processing module, for dividing the location parameter corresponding at least one object described in described first environment
It is not converted into the first audio parameter；
Output module, for exporting the first acoustic information according to described first audio parameter.
It is also preferred that the left at least one object described in described first environment has corresponding vision to join respectively
Number；Described processing module is additionally operable to the vision parameter corresponding at least one object described is separately converted to
Two audio parameters；Described output module is additionally operable to according to described first audio parameter and described second sound ginseng
Number, exports described first acoustic information and the second acoustic information.
It is also preferred that the left described acquisition module is additionally operable to obtain described vision parameter corresponding at least one object；
Described vision parameter at least includes visual color and/or visual shape；Described processing module is additionally operable to acquisition
Described vision parameter is separately converted to the second audio parameter.
It is also preferred that the left described processing module also includes:
First acquiring unit, for obtaining the set of correspondences of described vision parameter and described second audio parameter
Closing, described correspondence set includes the right of vision parameter described at least one and described second audio parameter
Should be related to；
Determine unit, included according to the described vision parameter obtained and described correspondence set
Corresponding relation, determines described second audio parameter.
It is also preferred that the left described first audio parameter at least includes that orientation, described second audio parameter at least include frequency
One or more in rate, volume and tone color.
It is also preferred that the left described acquisition module also includes:
Monitoring means, for monitoring the position of at least one object described, it is thus achieved that monitoring result；
Judging unit, for judging described monitoring result whether this is indicate that the position of at least one object described occurs
Change；
Second acquisition unit, for when judged result is for being, obtains at least one object described respectively and updates
After location parameter；
Described processing module is additionally operable to the renewal corresponding at least one object described in described first environment
Location parameter be separately converted to the first audio parameter.
It is also preferred that the left described acquisition module also includes:
Collecting unit, for gathering the image information of described first environment；
Second acquisition unit, for processing described image information, it is thus achieved that the environment of described first environment
Information.
It is also preferred that the left described acquisition module also includes:
Monitoring means, for detecting described first environment；
Second acquisition unit, for obtaining the environmental information of described first environment by described detection.
A kind of electronic equipment, including:
Fixed cell, for being fixed on described device with user；
Collecting unit, is located towards the front after user is worn by equipment, is used for gathering and processing first environment
Environmental information；
Processing unit, for dividing the location parameter corresponding at least one object described in described first environment
It is not converted into the first audio parameter；
Voice output unit, is positioned near the ear after user is worn by described device, is used for exporting information.
Information output method in the embodiment of the present invention is the environmental information obtaining first environment, described first ring
Border includes that at least one object, at least one object described have corresponding location parameter respectively；By institute
State described in first environment the location parameter corresponding at least one object and be separately converted to the first audio parameter；
The first acoustic information is exported according to described first audio parameter.Location parameter corresponding for object in environment is converted
It is that the first audio parameter exports again, so that blind person can be right by the position of acoustical signal perception surrounding objects
Object positions, and preferably plays navigation function for blind person, provides a kind of Context aware matchmaker for user
It is situated between.
Accompanying drawing explanation
Fig. 1 is the broad flow diagram of information output method in the embodiment of the present invention；
Fig. 2 is the primary structure figure of a kind of information output apparatus in the embodiment of the present invention；
Fig. 3 is the primary structure figure of another kind of information output apparatus in the embodiment of the present invention.
Detailed description of the invention
Information output method in the embodiment of the present invention is the environmental information obtaining first environment, described first ring
Border includes that at least one object, at least one object described have corresponding location parameter respectively；By institute
State described in first environment the location parameter corresponding at least one object and be separately converted to the first audio parameter；
The first acoustic information is exported according to described first audio parameter.Location parameter corresponding for object in environment is converted
It is that the first audio parameter exports again, so that blind person can be right by the position of acoustical signal perception surrounding objects
Object positions, and preferably plays navigation function for blind person, provides a kind of Context aware matchmaker for user
It is situated between.
Seeing Fig. 1, in the embodiment of the present invention, the main method flow process of information output is as follows:
Step 101: obtaining the environmental information of first environment, described first environment includes at least one object,
At least one object described has corresponding location parameter respectively.
In the embodiment of the present invention, the equipment such as photographic head, camera, sensor or radar can be passed through and obtain first
The environmental information of environment.
Such as, by photographic head, camera can obtain the video information of object in surrounding, image information,
Motion track information etc., at least may determine that the positional information of object by video information or image information, logical
Crossing motion track information and may determine that the change in location of object, it is right to be obtained in surrounding by sensor
The image information of elephant, positional information, velocity information, motion track information etc., can obtain week by radar
The positional information of object, velocity information, motion track information etc. in collarette border.Wherein it is possible to by shooting
The image information of first environment described in head or collected by camera, more described image information is processed, it is thus achieved that institute
State the environmental information of first environment.Or by sensor or radar, described first environment can be visited
Survey, it is thus achieved that the parameter information of at least one object included in described first environment, first environment is wrapped
The parameter information of at least one object contained i.e. forms the environmental information of described first environment, then sensor or thunder
Reach the environmental information that can be obtained described first environment by detection.Wherein, first environment includes at least one
Individual object, described parameter information at least includes location parameter and vision parameter.
In obtaining described first environment after the location parameter of at least one object, it is also possible to described in monitoring at least
The position of one object a, it is thus achieved that monitoring result, it is judged that described monitoring result whether this is indicate that described at least one
The position of object there occurs change, when judged result is for being, obtains at least one object described respectively and updates
After location parameter, the location parameter after this renewal can represent the new position of at least one object described,
Or the movement locus of at least one object described can be represented.
Each object included in described first environment can be at least determined according to the environmental information obtained
Location parameter, location parameter can determine according to positional information.If the described environmental information obtained includes
Visual information (such as, video or image can be visual informations), then can also be according to the vision obtained
Information determines that the vision parameter of special object, described vision parameter at least include visual color or visual shape,
The attribute information of special object can also be determined according to the visual information obtained, i.e. determine that special object is specially
What object.
Step 102: the location parameter corresponding at least one object described in described first environment is turned respectively
Turn to the first audio parameter.
There occurs that change makes its location parameter have renewal if as the position having object, then this step is
Location parameter after being updated by described object is converted into the first audio parameter.Wherein, the first audio parameter is at least
Including orientation, i.e. sound bearing.
Such as, first environment includes that an object is an automobile, and it is positioned at the right side of described information output apparatus
Front, determines that by monitoring the position of this automobile does not changes, then can be by the position corresponding to this automobile
Parameter is converted into the first audio parameter, and the sound bearing in this first audio parameter is right front, the most finally
Export the first acoustic information by earphone, then can export corresponding to this automobile in the position that auris dextra earphone is forward
The first acoustic information, to represent that this automobile is positioned at right front.Location parameter described in the embodiment of the present invention is only
Pay close attention to the particular location of a certain object, or motion track information, and and be not concerned with this object specifically what thing
Body, is also not concerned with the information such as the shape of this object, color.The tone color of the first acoustic information can preset or with
Machine selects.
If first environment there being N number of object also to there being vision parameter, then can also obtain described at least one
Vision parameter corresponding to individual object, is separately converted to the vision parameter corresponding at least one object described
Second audio parameter, wherein, described second audio parameter at least includes audio frequency (i.e. sound frequency), volume
One or more in (i.e. sound size) and tone color, N is the integer not less than 0.By described at least
When vision parameter corresponding to one object is separately converted to the second audio parameter, described vision ginseng can be obtained
Number and the correspondence set of described second audio parameter, described correspondence set includes at least one institute
State the corresponding relation of vision parameter and described second audio parameter, such as, permissible in described correspondence set
Corresponding with tone color with the corresponding relation of volume, object properties with the corresponding relation of audio frequency, shape including color
Relation, etc., can according to obtain described vision parameter and described correspondence set included in right
Should be related to, determining described second audio parameter, such as, the vision parameter of acquisition includes color, then can root
The sound in described second audio parameter is determined according to the corresponding relation of color in described correspondence set Yu audio frequency
Frequently.
The embodiment of the present invention can be represented by sound frequency the shape of object, represent right by sound size
The color of elephant, such as, the height of this point of sound frequency and object of certain point is directly proportional, the sound size of certain point
Being directly proportional to the shade of this point of object, the deepest then sound of color is the biggest.Or can also certain sound put
The shade of this point of frequency and object is directly proportional, and the deepest then sound frequency of color is the highest, and the sound of certain point is big
Little and this point of object height is directly proportional.With sound frequency corresponding objects shape, sound in the embodiment of the present invention
Illustrate as a example by size corresponding objects color.
Such as, the described automobile generally cuboid being positioned at described information output apparatus right front, Ke Yitong
The sound frequency crossing difference characterizes its shape, and characterizing its color by sound size is black, when output,
Can first export the first acoustic information, make user know the particular location of this object, then export the rising tone
Message ceases, and makes user know the information such as concrete shape and color of this object, or can export the simultaneously
One acoustic information and the second acoustic information, or can also only export the first acoustic information.
If determine the attribute information of special object always according to vision parameter, then can be characterized by tone color
This attribute information, if it is also preferred that the left this object then can characterize this object by this sound with sounding,
More to visualize.Such as, this special object is automobile, then the tone color in the second audio parameter can be vapour
Car tucket, the tone color of the i.e. second acoustic information can be honk.If or joined not according to vision
Number determines the attribute informations of special object, or this special object itself can not sounding, then can be the rising tone
Message breath is preset tone color or randomly chooses tone color, is characterized automobile by singing of the stream, by piano for example, it is possible to preset
Sound characterizes building, etc., or can also randomly choose, but in order to make user energy in life-time service
Enough customs, are adopted as the mode that every kind of different objects preset tone color humanized, it is easier to make user enter
Row memory.Even if or this special object can be with sounding, it is also possible to the second sound corresponding to this special object
Information is preset tone color or randomly chooses tone color, is not necessarily intended to described second acoustic information when default tone color
Tone color is set as the sounding tone color of this special object.
Step 103: export the first acoustic information according to described first audio parameter.
Wherein, the tone color of the first acoustic information can be preset or randomly choose.Such as, there is one voluntarily
Car crosses at one's side from user, and its motion track is to left front by the left back of user, then can gather
This motion track information, is translated into the first audio parameter, exports the first sound according to this first audio parameter
Message ceases, such as, export this first acoustic information by earphone, then, when output, can make the sound of output
Move to left front from the left back of left earphone, have object to move to left front from the right and left of user to characterize
Side.First acoustic information is for representing position or the motion track of object.
The second acoustic information can also be exported according to described second audio parameter.Wherein, second acoustic information
Tone color can be to preset or randomly choose.Such as, on the right side of user, there is a cylindrical carton, the most really
Determine the first audio parameter (sound bearing is right side) corresponding to this carton and the second audio parameter (is shaped as
Cylinder, color is red), then first can export the first acoustic information according to the first audio parameter, then
Exporting the second acoustic information according to the second audio parameter, so successively output can avoid the sound heard to mix
Random, or described first acoustic information and described second acoustic information can also be exported simultaneously.Rising tone message
Breath is for representing shape and/or the color of object, and the second acoustic information can be also used for representing the attribute of object,
This object i.e. is specially any object.
The information output method in the embodiment of the present invention is introduced below by way of several specific embodiments.
Embodiment one:
First environment is detected by sensor.Described first environment is detected by sensor, it is thus achieved that described
The parameter information of at least one object in one environment, in the embodiment of the present invention, comprises one in described first environment
Individual object, the parameter information of this object is location parameter, and this location parameter shows that this object is positioned at right back.
After obtaining this location parameter, can continue described first environment is monitored, institute in the embodiment of the present invention
State object to move, then can know that the position of this object there occurs change according to monitoring result, then may be used
To obtain the location parameter after this object updates, this location parameter can represent the position after the renewal of this object,
Position after this object updates is right front, or can also represent the movement locus of this object, this object
Movement locus is from right back to right front.In the embodiment of the present invention, this object motion is very fast, and sensor is only caught
Grasp the movement locus of this object, and do not captured the out of Memory of this object, therefore cannot obtain this
The vision parameter of object.Location parameter after updating is converted into the first audio parameter, according to described first sound
Sound parameter exports the first acoustic information.Wherein, the embodiment of the present invention is exported by earphone, if more
The position that what the location parameter after Xin represented is after this object updates, then can earphone is forward on the right sound channel
This first acoustic information of middle output, if the location parameter after Geng Xining represent be this object update after motion
Trace information, then, when output, can export this first acoustic information from the rear of the right earphone and progressively move
Export to front, with the movement locus that represents this object for from right back to right front.
Embodiment two:
By the image information of first environment described in collected by camera, described in the embodiment of the present invention in first environment
Including an object, then collected by camera is the image information about this object.Described image information is carried out
Process, it is thus achieved that the environmental information of described first environment.The parameter information of the object obtained includes location parameter,
This location parameter shows that this object is positioned at left back.Obtaining after this location parameter, can continue described the
One environment is monitored, and in the embodiment of the present invention, monitoring result shows that this object remains static, its position
Do not change, then can directly location parameter corresponding for described object be converted into described first sound ginseng
Number.Because being the image information of the described first environment by collected by camera, the ginseng of this object therefore obtained
Number information can also include vision parameter, obtain described vision parameter corresponding with described second audio parameter
Set of relationship, described correspondence set includes vision parameter described at least one and described second sound ginseng
The corresponding relation of number, includes shape corresponding with volume in correspondence set described in the embodiment of the present invention
The corresponding relation of relation and color and audio frequency, according to the described vision parameter obtained and described correspondence set
Included in corresponding relation, determine described second audio parameter.In the embodiment of the present invention and not according to collection
Image information determine the attribute of this object, which kind of object is i.e. not relevant for this object is.The embodiment of the present invention
In be to be exported by earphone, then can the rearward position of left-side earphone output described first sound letter
Breath and described second acoustic information, can export simultaneously, it is also possible to timesharing exports.Wherein, the described rising tone
The tone color of message breath can be to preset tone color, it is also possible to randomly chooses.
Embodiment three:
By the image information of first environment described in camera collection, first environment described in the embodiment of the present invention
Include an object, then camera collection is the image information about this object.To described image information
Process, it is thus achieved that the environmental information of described first environment.The parameter information of the object obtained includes position
Parameter, this location parameter shows that this object is positioned at left front.After obtaining this location parameter, it is right to continue
Described first environment is monitored, and in the embodiment of the present invention, monitoring result shows that this object remains static,
Its position does not change, then directly location parameter corresponding for described object can be converted into described first
Audio parameter.Because being the image information of the described first environment by camera collection, therefore obtain should
The parameter information of object can also include vision parameter, obtain described vision parameter and described second sound ginseng
The correspondence set of number, described correspondence set includes vision parameter described at least one and described the
The corresponding relation of two audio parameters, includes shape and sound in correspondence set described in the embodiment of the present invention
The corresponding relation of amount and the corresponding relation of color and audio frequency, according to the described vision parameter obtained and described correspondence
Corresponding relation included in set of relationship, determines described second audio parameter.Basis in the embodiment of the present invention
The image information gathered determines the attribute of this object, i.e. this object is motorcycle.The embodiment of the present invention is
Exported by earphone, then can the rearward position of left-side earphone export described first acoustic information and
Described second acoustic information, can export simultaneously, it is also possible to timesharing exports.Wherein, described rising tone message
Breath tone color can be preset tone color, such as this default tone color can be the tucket of motorcycle, receipts can be made
According to this sound, hearer directly determines which kind of object this object is, or this tone color can also randomly choose.
Seeing Fig. 2, the embodiment of the present invention provides a kind of information output apparatus, its can include acquisition module 201,
Processing module 202 and output module 203.
Acquisition module 201 is for obtaining the environmental information of first environment, and described first environment includes at least one
Individual object, at least one object described has corresponding location parameter respectively.Acquisition module 201 is all right
For obtaining the vision parameter corresponding at least one object described；Described vision parameter at least includes vision face
Color and/or visual shape.
Acquisition module 201 can also include monitoring means, judging unit, second acquisition unit and gather single
Unit.
Monitoring means may be used for the position of monitoring at least one object described, it is thus achieved that monitoring result.Monitoring is single
Unit can be also used for detecting described first environment.
Judging unit may be used for judging described monitoring result whether this is indicate that the position of at least one object described
There occurs change.
Second acquisition unit may be used for when judged result is for being, obtains at least one object described respectively more
Location parameter after Xin.Second acquisition unit can be also used for processing described image information, it is thus achieved that institute
State the environmental information of first environment.Second acquisition unit can be also used for obtaining described first by described detection
The environmental information of environment, the i.e. detection by monitoring means obtain the environmental information of described first environment.
Collecting unit may be used for gathering the image information of described first environment.
Processing module 202 is for by the location parameter corresponding at least one object described in described first environment
It is separately converted to the first audio parameter.Wherein, the first audio parameter at least includes sound bearing.Processing module
202 can be also used for the vision parameter corresponding at least one object described is separately converted to the second sound ginseng
Number.The described vision parameter that processing module 202 can be also used for obtaining acquisition module 201 is separately converted to
Second audio parameter.First audio parameter described in the embodiment of the present invention at least includes orientation, the described rising tone
Sound parameter at least includes one or more in frequency, volume and tone color.Processing module 202 can be also used for
The location parameter of the renewal corresponding at least one object described in described first environment is separately converted to
One audio parameter.
Processing module 202 can also include the first acquiring unit and determine unit.
First acquiring unit may be used for obtaining described vision parameter pass corresponding with described second audio parameter
Assembly is closed, and described correspondence set includes vision parameter described at least one and described second audio parameter
Corresponding relation；
Determine unit to may be used for according in the described vision parameter obtained and described correspondence set to be wrapped
The corresponding relation contained, determines described second audio parameter.
Output module 203 is for exporting the first acoustic information according to described first audio parameter.Output module
203 can be also used for, according to described first audio parameter and described second audio parameter, exporting described first sound
Message breath and the second acoustic information.
Seeing Fig. 3, the embodiment of the present invention also provides for a kind of information output apparatus, and described device includes fixing single
Unit 301, collecting unit 302, voice output unit 303 and processing unit 304.Described device can be one
Individual entity physical equipment, such as, can be Wearable, such as helmet-type, or earphone-type etc..
Fixed cell 301 is for being fixed on described device with user.Such as, the whole housing of the helmet is i.e.
For fixed cell 301, the built-in earplug of non-headband receiver is fixed cell 301, and it can make institute
State information output apparatus and be fixed on user, it is simple to user uses.
Collecting unit 302 is located towards the front after user is worn by equipment, is used for gathering and process described
The environmental information of one environment.Collecting unit 302 in the embodiment of the present invention can be photographic head, camera, biography
The equipment such as sensor, radar.Such as, collecting unit 302 can gather the image information of described first environment,
Described image information is processed, it is thus achieved that the environmental information of described first environment.Or, collecting unit 302
Described first environment can be detected, be obtained the environmental information of described first environment by described detection.
Voice output unit 303 is positioned near the ear after user is worn by described device, is used for exporting information.
In the embodiment of the present invention, voice output unit 303 can be the equipment such as loudspeaker.Voice output unit 303 is permissible
Described first acoustic information and described second acoustic information is exported to user.
Processing unit 304 is for by the location parameter corresponding at least one object described in described first environment
It is separately converted to the first audio parameter, it is also possible to for by least one object institute described in described first environment
Corresponding vision parameter is separately converted to the second audio parameter.
Described device can also include memory element 305, and it may be used for storing vision parameter and audio parameter
Correspondence set, it is also possible to storage corresponding object default tone color.
The information of collection towards the information in region, is converted into acoustic information by user by described device
After, export to user by voice output unit 303, as ordinary people watches world around one by eyes
Sample, described device can make user pass through the world that ear " is listened " to surrounding.
Wherein, the information output apparatus in the embodiment of the present invention can be with the information output apparatus shown in Fig. 2
Corresponding.Such as, in the embodiment of the present invention, the collecting unit 302 of information output apparatus can correspond to Fig. 2
The acquisition module 201 of middle information output apparatus, the i.e. collecting unit of information output apparatus in the embodiment of the present invention
302 can complete identical with the acquisition module 201 of information output apparatus in Fig. 2 or corresponding function；This
In bright embodiment, the voice output unit 303 of information output apparatus can correspond to information output apparatus in Fig. 2
Output module 203, i.e. in the embodiment of the present invention, the voice output unit 303 of information output apparatus can be complete
Become identical with the output module 203 of information output apparatus in Fig. 2 or corresponding function；In the embodiment of the present invention
The processing unit 304 of information output apparatus can correspond to the processing module 202 of information output apparatus in Fig. 2,
Or processing unit 304 and the memory element 305 of information output apparatus can correspond in the embodiment of the present invention
The processing module 202 of information output apparatus in Fig. 2, i.e. the process of information output apparatus in the embodiment of the present invention
Unit 304 can complete identical with the processing unit 202 of information output apparatus in Fig. 2 or corresponding function,
Or processing unit 304 and the memory element 305 of information output apparatus can complete and scheme in the embodiment of the present invention
In 2, the processing unit 202 of information output apparatus is identical or corresponding function.That is, in the embodiment of the present invention
Information output apparatus can be equivalent to the entity apparatus of the information output apparatus shown in Fig. 2.
Information output method in the embodiment of the present invention is the environmental information obtaining first environment, described first ring
Border includes that at least one object, at least one object described have corresponding location parameter respectively；By institute
State described in first environment the location parameter corresponding at least one object and be separately converted to the first audio parameter；
The first acoustic information is exported according to described first audio parameter.Location parameter corresponding for object in environment is converted
It is that the first audio parameter exports again, so that blind person can be right by the position of acoustical signal perception surrounding objects
Object positions, and preferably plays navigation function for blind person, provides a kind of Context aware matchmaker for user
It is situated between.
The vision parameter of object can also be converted into the second audio parameter to export, thus not only make blind person
Position or the movement locus of object can be known, moreover it is possible to know the information such as the shape of object, color, can definitely know
Road specifically what object, thus show surrounding to blind person the most intuitively.Just as ordinary people can use
Eyes see that All Around The World is the same, and blind person can be made " to listen " to world around, than common blind guide function
The most powerful.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or knot
The form of the embodiment in terms of conjunction software and hardware.And, the present invention can use and wherein wrap one or more
Computer-usable storage medium containing computer usable program code (include but not limited to disk memory and
Optical memory etc.) form of the upper computer program implemented.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (15)
1. an information output method, it is characterised in that comprise the following steps:
Obtaining the environmental information of first environment, described first environment includes at least one object, described at least
One object has corresponding location parameter and corresponding vision parameter respectively；
Location parameter corresponding at least one object described in described first environment is separately converted to first
Audio parameter；
Vision parameter corresponding at least one object described in described first environment is separately converted to
Two audio parameters；
According to described first audio parameter and described second audio parameter, export the first acoustic information and the rising tone
Message ceases.
2. the method for claim 1, it is characterised in that described by the institute in described first environment
State the vision parameter corresponding at least one object to be separately converted to the step of the second audio parameter and include:
Obtain described vision parameter corresponding at least one object；Described vision parameter at least includes vision face
Color and/or visual shape；
The described vision parameter obtained is separately converted to the second audio parameter.
3. method as claimed in claim 2, it is characterised in that the described vision parameter difference that will obtain
The step being converted into the second audio parameter includes:
Obtain the correspondence set of described vision parameter and described second audio parameter, described set of correspondences
Conjunction includes the corresponding relation of vision parameter described at least one and described second audio parameter；
According to the corresponding relation included in the described vision parameter obtained and described correspondence set, determine
Described second audio parameter.
4. the method for claim 1, it is characterised in that described first audio parameter at least includes
Orientation, described second audio parameter at least includes one or more in frequency, volume and tone color.
5. the method for claim 1, it is characterised in that by described in described first environment extremely
Few location parameter corresponding to an object further comprises the steps of: before being separately converted to the first audio parameter
The position of monitoring at least one object described, it is thus achieved that monitoring result；
Judge described monitoring result whether this is indicate that the position of at least one object described there occurs change；
When judged result is for being, obtain the location parameter after at least one object described updates respectively；
Location parameter corresponding at least one object described in described first environment is separately converted to first
The step of audio parameter includes: by the position of the renewal corresponding at least one object described in described first environment
Put parameter and be separately converted to the first audio parameter.
6. the method for claim 1, it is characterised in that obtain the environmental information of first environment
Step includes:
Gather the image information of described first environment；
Described image information is processed, it is thus achieved that the environmental information of described first environment.
7. the method for claim 1, it is characterised in that obtain the environmental information of first environment
Step includes:
Described first environment is detected；
The environmental information of described first environment is obtained by described detection.
8. an information output apparatus, it is characterised in that including:
Acquisition module, for obtaining the environmental information of first environment, described first environment includes at least one
Object, at least one object described has corresponding location parameter and corresponding vision parameter respectively；
Processing module, for dividing the location parameter corresponding at least one object described in described first environment
It is not converted into the first audio parameter, and for by right at least one object institute described in described first environment
The vision parameter answered is separately converted to the second audio parameter；
Output module, for according to described first audio parameter and described second audio parameter, exports the first sound
Message breath and the second acoustic information.
9. device as claimed in claim 8, it is characterised in that described acquisition module is additionally operable to obtain institute
State the vision parameter corresponding at least one object；Described vision parameter at least includes visual color and/or vision
Shape；Described processing module is additionally operable to the described vision parameter obtained is separately converted to the second audio parameter.
10. device as claimed in claim 9, it is characterised in that described processing module also includes:
First acquiring unit, for obtaining the set of correspondences of described vision parameter and described second audio parameter
Closing, described correspondence set includes the right of vision parameter described at least one and described second audio parameter
Should be related to；
Determine unit, included according to the described vision parameter obtained and described correspondence set
Corresponding relation, determines described second audio parameter.
11. devices as claimed in claim 8, it is characterised in that described first audio parameter at least includes
Orientation, described second audio parameter at least includes one or more in frequency, volume and tone color.
12. devices as claimed in claim 8, it is characterised in that described acquisition module also includes:
Monitoring means, for monitoring the position of at least one object described, it is thus achieved that monitoring result；
Judging unit, for judging described monitoring result whether this is indicate that the position of at least one object described occurs
Change；
Second acquisition unit, for when judged result is for being, obtains at least one object described respectively and updates
After location parameter；
Described processing module is additionally operable to the renewal corresponding at least one object described in described first environment
Location parameter be separately converted to the first audio parameter.
13. devices as claimed in claim 8, it is characterised in that described acquisition module also includes:
Collecting unit, for gathering the image information of described first environment；
Second acquisition unit, for processing described image information, it is thus achieved that the environment of described first environment
Information.
14. devices as claimed in claim 8, it is characterised in that described acquisition module also includes:
Monitoring means, for detecting described first environment；
Second acquisition unit, for obtaining the environmental information of described first environment by described detection.
15. 1 kinds of electronic equipments, it is characterised in that including:
Fixed cell, for being fixed on described electronic equipment with user；
Collecting unit, is located towards the front after user is worn by described electronic equipment, is used for gathering and processing
The environmental information of first environment；
Processing unit, for by the location parameter corresponding at least one object in described first environment respectively
It is converted into the first audio parameter, and for by corresponding at least one object described in described first environment
Vision parameter be separately converted to the second audio parameter；
Voice output unit, is positioned near the ear after user is worn by described electronic equipment, is used for exporting letter
Breath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210046679.9A CN103294880B (en) | 2012-02-24 | 2012-02-24 | A kind of information output method, device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210046679.9A CN103294880B (en) | 2012-02-24 | 2012-02-24 | A kind of information output method, device and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103294880A CN103294880A (en) | 2013-09-11 |
| CN103294880B true CN103294880B (en) | 2016-12-14 |
Family
ID=49095737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210046679.9A Active CN103294880B (en) | 2012-02-24 | 2012-02-24 | A kind of information output method, device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103294880B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107301773A (en) * | 2017-06-16 | 2017-10-27 | 上海肇观电子科技有限公司 | A kind of method and device to destination object prompt message |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248956Y (en) * | 1995-12-21 | 1997-03-05 | 山东师范大学 | Hand holding type multifunction device for guiding blind person |
| CN2618235Y (en) * | 2003-04-25 | 2004-05-26 | 赵舜培 | Books with self-identifying content |
| CN101385677A (en) * | 2008-10-16 | 2009-03-18 | 上海交通大学 | Blind guiding method and device based on moving body track |
| CN201404415Y (en) * | 2009-05-07 | 2010-02-17 | 蒋清晓 | Ultrasonic short-range multi-directional environment reconstruction system |
-
2012
- 2012-02-24 CN CN201210046679.9A patent/CN103294880B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248956Y (en) * | 1995-12-21 | 1997-03-05 | 山东师范大学 | Hand holding type multifunction device for guiding blind person |
| CN2618235Y (en) * | 2003-04-25 | 2004-05-26 | 赵舜培 | Books with self-identifying content |
| CN101385677A (en) * | 2008-10-16 | 2009-03-18 | 上海交通大学 | Blind guiding method and device based on moving body track |
| CN201404415Y (en) * | 2009-05-07 | 2010-02-17 | 蒋清晓 | Ultrasonic short-range multi-directional environment reconstruction system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103294880A (en) | 2013-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110148294B (en) | Road condition state determining method and device | |
| JP5881263B2 (en) | Display of sound status on wearable computer system | |
| JP5821307B2 (en) | Information processing apparatus, information processing method, and program | |
| CN105026984B (en) | Head mounted display | |
| CN108156561B (en) | Audio signal processing method and device and terminal | |
| US20200251124A1 (en) | Method and terminal for reconstructing speech signal, and computer storage medium | |
| CN108028957A (en) | Information processor, information processing method and program | |
| CN105700676A (en) | Wearable glasses, control method thereof, and vehicle control system | |
| CN111723602B (en) | Method, device, equipment and storage medium for identifying driver behavior | |
| CN105892472A (en) | Mobile Terminal And Method For Controlling The Same | |
| CN110027567A (en) | The driving condition of driver determines method, apparatus and storage medium | |
| CN105814518B (en) | A kind of information processing method and Intelligent bracelet | |
| JP2004077277A (en) | Visualization display method for sound source location and sound source location display apparatus | |
| CN106412687A (en) | Interception method and device of audio and video clips | |
| CN106067833A (en) | Mobile terminal and control method thereof | |
| CN109978996B (en) | Method, device, terminal and storage medium for generating expression three-dimensional model | |
| CN106910322A (en) | A kind of pre- myopia prevention device of wear-type based on stereoscopic vision and behavioural analysis | |
| JP2024096996A (en) | System and method for generating head-related transfer function | |
| CN117334207A (en) | Sound processing method and electronic equipment | |
| CN106302974A (en) | A kind of method of information processing and electronic equipment | |
| CN103294880B (en) | A kind of information output method, device and electronic equipment | |
| CN106060707A (en) | Reverberation processing method and device | |
| CN110704204B (en) | Navigation reminding method and device based on user perception | |
| CN105277193B (en) | Prompt information output method, apparatus and system | |
| CN107665714A (en) | Projector equipment noise cancellation method, device and projector equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |