CN109039355A - Phonetic prompt method and Related product - Google Patents
Phonetic prompt method and Related product Download PDFInfo
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- CN109039355A CN109039355A CN201810550406.5A CN201810550406A CN109039355A CN 109039355 A CN109039355 A CN 109039355A CN 201810550406 A CN201810550406 A CN 201810550406A CN 109039355 A CN109039355 A CN 109039355A
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- wearable device
- running information
- road condition
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000012545 processing Methods 0.000 claims abstract description 26
- 230000008859 change Effects 0.000 claims description 21
- 230000015654 memory Effects 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 15
- 238000013497 data interchange Methods 0.000 claims description 2
- 238000013507 mapping Methods 0.000 description 47
- 230000006870 function Effects 0.000 description 25
- 238000010586 diagram Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 11
- 230000007613 environmental effect Effects 0.000 description 11
- 230000001133 acceleration Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
- G01P3/38—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using photographic means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
- H04B2001/3872—Transceivers carried on the body, e.g. in helmets with extendable microphones or earphones
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Navigation (AREA)
Abstract
This application discloses a kind of phonetic prompt method and Related products, applied to wearable device, the wearable device includes processing circuit, and the telecommunication circuit and audio component being connect with the processing circuit, wherein, this method comprises: obtaining the running information acquired by the mobile unit after wearable device and mobile unit establish connection；Road condition is determined according to the running information；When the road condition is preset state, voice prompting is carried out.It can be connected to the network by being established with mobile unit using the embodiment of the present application, to obtain running information, and determine road condition according to running information, carry out voice prompting according to road condition, enrich the function of wearable device, the user experience is improved.
Description
Technical field
This application involves electronic technology field more particularly to a kind of phonetic prompt methods and Related product.
Background technique
With the maturation of wireless technology, wireless headset is more next by the scene that wireless technology connects the wearable devices such as mobile phone
It is more.People can be realized by wireless headset the various functions such as listens to music, makes a phone call.However, current wireless earphone function
It is more single, therefore, reduce user experience.
Summary of the invention
The embodiment of the present application provides a kind of phonetic prompt method and Related product, road condition advisory may be implemented, enriching can
The function of wearable device, the user experience is improved.
In a first aspect, the embodiment of the present application provides a kind of wearable device, the wearable device includes processing circuit, with
And the telecommunication circuit and audio component being connect with the processing circuit, wherein
The telecommunication circuit vehicle-mounted is set for obtaining after wearable device and mobile unit establish connection by described
The running information of standby acquisition；
The processing circuit, for determining road condition according to the running information；
The audio component, for carrying out voice prompting when the road condition is preset state.
Second aspect, the embodiment of the present application provide a kind of phonetic prompt method, are applied to wearable device, the method packet
It includes:
After wearable device and mobile unit establish connection, the running information acquired by the mobile unit is obtained；
Road condition is determined according to the running information；
When the road condition is preset state, voice prompting is carried out.
The third aspect, the embodiment of the present application provide a kind of voice prompt device, are applied to wearable device, and the voice mentions
Showing device includes acquiring unit, determination unit and prompt unit, in which:
The acquiring unit vehicle-mounted is set for obtaining after wearable device and mobile unit establish connection by described
The running information of standby acquisition；
The determination unit, for determining road condition according to the running information；
The prompt unit, for carrying out voice prompting when the road condition is preset state.
Fourth aspect, the embodiment of the present application provide a kind of wearable device, including processor, memory, communication interface with
And one or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
Processor executes, and above procedure is included the steps that for executing the instruction in the embodiment of the present application second aspect either method.
5th aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above-mentioned computer-readable
Storage medium storage is used for the computer program of electronic data interchange, wherein above-mentioned computer program executes computer such as
Step some or all of described in the embodiment of the present application second aspect either method.
6th aspect, the embodiment of the present application provide a kind of computer program product, wherein above-mentioned computer program product
Non-transient computer readable storage medium including storing computer program, above-mentioned computer program are operable to make to calculate
Machine executes the step some or all of as described in the embodiment of the present application second aspect either method.The computer program product
It can be a software installation packet.
As can be seen that phonetic prompt method and Related product described in above-mentioned the embodiment of the present application, are applied to wearable
Equipment obtains the running information acquired by mobile unit after wearable device and mobile unit establish connection, according to driving
Information determines road condition, road condition be preset state when, carry out voice prompting, in this way, can by with mobile unit
Network connection is established, to obtain running information, and road condition is determined according to running information, carries out voice according to road condition and mention
Show, enriches the function of wearable device, the user experience is improved.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Figure 1A is a kind of structural schematic diagram of wearable device disclosed in the embodiment of the present application；
Figure 1B is a kind of flow diagram of phonetic prompt method disclosed in the embodiment of the present application；
Fig. 2 is the flow diagram of another kind phonetic prompt method disclosed in the embodiment of the present application；
Fig. 3 is the flow diagram of another kind phonetic prompt method disclosed in the embodiment of the present application；
Fig. 4 is the structural schematic diagram of another kind wearable device disclosed in the embodiment of the present application；
Fig. 5 is a kind of structural schematic diagram of voice prompt device disclosed in the embodiment of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It is described in detail separately below.
The description and claims of this application and term " first ", " second ", " third " and " in the attached drawing
Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be
System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list
Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Wearable device may include following at least one: wireless headset, brain wave collector, augmented reality
(augmented reality, AR)/virtual reality (virtual reality, VR) equipment, intelligent glasses etc., wherein nothing
Line earphone can be realized by following technology and be communicated: Wireless Fidelity (wireless fidelity, Wi-Fi) technology, bluetooth skill
Art, visible light communication technology, black light communication technology (infrared communication technology, ultraviolet communications technology) etc..The application
In embodiment, by taking wireless headset as an example comprising left and right earplug, left earplug can be used as an individual components, and right earplug can also
Using as an individual components.
Optionally, wireless headset can be clip-on type earphone, or PlayGear Stealth, or wear-type ear
Machine, the embodiment of the present application is without limitation.
Wireless headset can be accommodated in Earphone box, and Earphone box may include: two receiving cavities (the first receiving cavity and second
Receiving cavity), the size and shape of two receiving cavities is designed to receive a pair of of wireless headset (left earplug and right earplug)；Setting exists
One or more earphone outer covering magnetic parts in box, said one or multiple earphone outer covering magnetic parts are used for will be a pair of wireless
Earphone magnetic attraction and respectively magnetism are fixed in two receiving cavities.Earphone box can also include ear cap.Wherein, it first receives
The size and shape of chamber is designed to the first wireless headset of reception, and the size and shape of the second receiving cavity is designed to receive second wirelessly
Earphone.
Wireless headset may include earphone outer covering, the recyclable charging being arranged in earphone outer covering battery (for example, lithium is electric
Pond), multiple hard contacts for connecting battery and charging unit, the loudspeaker including actuator unit and direct sound port
Component, wherein actuator unit includes magnet, voice coil and diaphragm, and actuator unit is used to make a sound from direct sound port,
The outer surface of earphone outer covering is arranged in above-mentioned multiple hard contacts.
In one possible implementation, wireless headset can also include Petting Area, which can be located in ear
The outer surface of machine shell is provided at least one touch sensor in Petting Area, for detecting touch operation, touch sensor
It may include capacitance sensor.When user touches Petting Area, at least one capacitance sensor can detecte selfcapacity
Variation is to identify touch operation.
In one possible implementation, wireless headset can also include acceleration transducer and three-axis gyroscope, add
Velocity sensor and three-axis gyroscope can be set in earphone outer covering, acceleration transducer and three-axis gyroscope for identification without
The pick-up of line earphone and remove movement.
In one possible implementation, wireless headset can also include at least one baroceptor, air pressure sensing
Device can be set on the surface of earphone outer covering, for detecting air pressure in ear after wireless headset wearing.Air pressure sensing can be passed through
The wearing elasticity of device detection wireless headset.When detect wireless headset wear it is more loose when, wireless headset can to wireless ear
The electronic device of machine connection sends prompt information, to prompt user's wireless headset to fall risk.
It describes in detail below to the embodiment of the present application.
Figure 1A is please referred to, Figure 1A is a kind of structural schematic diagram of wearable device disclosed in the embodiment of the present application, wearable
Equipment 100 includes storage and processing circuit 110, and the telecommunication circuit 120 and sound that connect with the storage and processing circuit 110
Frequency component 140, in which:
Wearable device 100 may include control circuit, which may include storage and processing circuit 110.It should
Storage and processing circuit 110 can store device, such as hard drive memory, nonvolatile memory (such as flash memory or be used for
Form other electrically programmable read only memories etc. of solid state drive), volatile memory (such as either statically or dynamically deposit at random
Access to memory etc.) etc., the embodiment of the present application is with no restriction.Processing circuit in storage and processing circuit 110 can be used for controlling
The operating of wearable device 100.The processing circuit can microprocessor based on one or more, microcontroller, at digital signal
Manage device, baseband processor, power management unit, audio codec chip, specific integrated circuit, display-driver Ics
Etc. realizing.
Storage and processing circuit 110 can be used for running the software in wearable device 100, such as the Internet browser application journey
Sequence, voice over internet protocol (Voice over Internet Protocol, VOIP) call application program, Email
Application program, media play-back application, operation system function etc..These softwares can be used for executing some control operations, example
Such as, based on the Image Acquisition of camera, the ambient light measurement based on ambient light sensor, based on proximity sensor close to sensing
Device measurement, the information display function that the positioning indicators such as status indicator lamp based on light emitting diode are realized, based on touch
The touch event of sensor detects, function associated with information is shown on multiple (such as layering) displays, with execution
The associated operation of wireless communication function, operation associated with collecting and generating audio signal, is pressed with collection and treatment button
Other functions etc. in the associated control operation of event data and wearable device 100 are pressed, the embodiment of the present application does not limit
System.
Wearable device 100 can also include input-output circuit 150.Input-output circuit 150 can be used for making to wear
It wears equipment 100 and realizes outputting and inputting for data, that is, allow wearable device 100 from outer equipment receiving data and also permission can
Wearable device 100 exports data to external equipment from wearable device 100.Input-output circuit 150 may further include
Sensor 170.Sensor 170 may include ambient light sensor, the proximity sensor based on light and capacitor, touch sensor
(for example, being based on light touch sensor and/or capacitive touch sensors, wherein touch sensor can be touching display screen
A part can also be used as a touch sensor arrangement and independently use), acceleration transducer, ultrasonic sensor and other
Sensor etc..Wherein, ultrasonic sensor specific structure may include at least one earpiece and microphone, and specifically, microphone issues
Ultrasonic wave, earpiece receive ultrasonic wave, form ultrasonic sensor by earpiece and microphone.
Input-output circuit 150 can also include one or more displays, such as display 130.Display 130 can
To include liquid crystal display, organic light emitting diode display, electronic ink display, plasma display, using other aobvious
Show combination one or several kinds of in the display of technology.Display 130 may include touch sensor array (that is, display
130 can be touching display screen).Touch sensor can be by transparent touch sensor electrode (such as tin indium oxide (ITO)
Electrode) capacitive touch sensors that array is formed, or it can be the touch sensor formed using other touching techniques, example
Such as sound wave touch-control, pressure sensible touch, resistive touch, optical touch etc., the embodiment of the present application is with no restriction.
Audio component 140 can be used for providing audio input and output function for wearable device 100.Wearable device
Audio component 140 in 100 may include loudspeaker, microphone, buzzer, tone generator and other for generating and examining
Survey the component of sound.
Telecommunication circuit 120 can be used for providing the ability with external device communication for wearable device 100.Telecommunication circuit
120 may include analog- and digital- input-output interface circuit, and based on radiofrequency signal and/or the wireless communication of optical signal electricity
Road.Radio communication circuit in telecommunication circuit 120 may include that radio-frequency transceiver circuitry, power amplifier circuit, low noise are put
Big device, switch, filter and antenna.For example, the radio communication circuit in telecommunication circuit 120 may include for passing through hair
Near-field coupling electromagnetic signal is penetrated and received to support the circuit of near-field communication (Near Field Communication, NFC).Example
Such as, telecommunication circuit 120 may include near-field communication aerial and near-field communication transceiver.Telecommunication circuit 120 can also include honeycomb
Telephone transceiver and antenna, wireless lan transceiver circuit and antenna etc..
Wearable device 100 can further include battery, power management circuitry and other input-output units 160.
Input-output unit 160 may include button, control stick, click wheel, scroll wheel, touch tablet, keypad, keyboard, camera,
Light emitting diode and other positioning indicators etc..
User can input a command for the operation of control wearable device 100 by input-output circuit 150, and can
It realizes to use the output data of input-output circuit 150 and receives status information from wearable device 100 and other defeated
Out.
Based on wearable device described in above-mentioned Figure 1A, following function can be used to implement:
The telecommunication circuit 120, for obtaining by described vehicle-mounted after wearable device and mobile unit establish connection
The running information of equipment acquisition；
The processing circuit, for determining road condition according to the running information；
The audio component 140, for carrying out voice prompting when the road condition is preset state.
As can be seen that wearable device described in above-mentioned the embodiment of the present application, builds in wearable device and mobile unit
After vertical connection, the running information acquired by mobile unit is obtained, road condition is determined according to running information, is in road condition
When preset state, voice prompting is carried out, in this way, can be connected to the network by being established with mobile unit, to obtain running information, and
Road condition is determined according to running information, is carried out voice prompting according to road condition, is enriched the function of wearable device, is promoted
User experience.
In a possible example, it is described determine road condition according to the running information in terms of, processing electricity
Road is specifically used for:
Vehicle lane change frequency is determined according to the running information；
The road condition is determined according to the vehicle lane change frequency.
In a possible example, it is described determine road condition according to the running information in terms of, processing electricity
Road is specifically used for:
Two adjacent frame travelling images are extracted from the running information；
Surrounding vehicles average speed is determined according to the two frames travelling image；
Obtain current vehicle speed；
Determine the difference between the current vehicle speed and the surrounding vehicles average speed；
The road condition is determined according to the difference.
In a possible example, surrounding vehicles average speed side is determined according to the two frames travelling image described
Face, the processing circuit are specifically used for:
Determine at least one target vehicle occurred in the two frames travelling image；
The two frames travelling image is mapped in 3D map；
The position of at least one target vehicle is marked in the 3D map；
Position according at least one target vehicle determines the surrounding vehicles average speed.
In a possible example, in terms of the progress voice prompting, the audio component 140 is specifically used for:
Obtain target environment parameter；
Determine target play parameter corresponding with the target environment parameter；
Voice prompting is carried out according to the target play parameter.
In a possible example, based on wearable device described in above-mentioned Figure 1A, it can be used to implement as next
Kind phonetic prompt method:
The telecommunication circuit 120 obtains after wearable device and mobile unit establish connection by the mobile unit
The running information of acquisition；
The processing circuit determines road condition according to the running information；
The audio component 140 carries out voice prompting when the road condition is preset state.
Figure 1B is please referred to, Figure 1B is a kind of flow diagram of phonetic prompt method disclosed in the embodiment of the present application.Using
In wearable device as shown in Figure 1A, the wearable device is worn on user's head, which includes as follows
Step.
101, it after wearable device and mobile unit establish connection, obtains and is believed by the driving that the mobile unit acquires
Breath.
Wherein, mobile unit may include following at least one: automobile data recorder, In-vehicle networking, car refrigerator, vehicle mounted electric
Brain, onboard charger etc..Running information may include following at least one: travelling image, navigation information, vehicle-mounted broadcasting information
Etc..Mobile unit can acquire running information, and after wearable device and mobile unit establish connection, wearable device can be with
Obtain the running information acquired by mobile unit.
102, road condition is determined according to the running information.
It wherein, in turn, can be according to running information since when driving, mobile unit can recorde running information
Determine road condition.In the embodiment of the present application, road condition can be following at least one: normal condition, overspeed condition, jogging
State, congestion status, traffic accident state, precarious position etc., are not limited thereto.
Optionally, above-mentioned steps 102 determine road condition according to the running information, it may include following steps:
211, vehicle lane change frequency is determined according to the running information；
212, the road condition is determined according to the vehicle lane change frequency.
Wherein, since running information includes that travelling image can analyze travelling image in turn, vehicle change is obtained
Road frequency specifically can recognize the steering direction lamp in travelling image, carry out statistic of classification to steering direction lamp, count every
The quantity of one steering direction lamp determines vehicle lane change frequency by the quantity of steering direction lamp.Vehicle is stored in advance in wearable device
Mapping relations between lane change frequency and road condition determine that vehicle lane change frequency is corresponding according to the mapping relations in turn
Road condition.A kind of mapping relations between vehicle lane change frequency and road condition are provided as follows, specific as follows:
| Vehicle lane change frequency | Road condition |
| (f1, f2) | A |
| (f2, f3) | B |
| (f3, f4) | C |
Wherein, f1, f2, f3 are all larger than 0, for example, then road condition is A if vehicle lane change frequency is in (f1, f2).Tool
During body is realized, if vehicle lane change frequency is higher, very likely there is traffic accident in front.
Optionally, above-mentioned steps 102 determine road condition according to the running information, it may include following steps:
221, two adjacent frame travelling images are extracted from the running information；
222, surrounding vehicles average speed is determined according to the two frames travelling image；
223, current vehicle speed is obtained；
224, the difference between the current vehicle speed and the surrounding vehicles average speed is determined；
225, the road condition is determined according to the difference.
Wherein it is possible to extract two adjacent frame travelling images from running information, certainly, two adjacent frame travelling images can
Think two frame travelling images of arbitrary neighborhood.In turn, surrounding vehicles average speed can be determined according to two frame travelling images.It can wear
Current vehicle speed can also be obtained by wearing equipment, for example, can be obtained by mobile unit, in another example, in wearable device
Sensor includes acceleration transducer, detects current vehicle speed by acceleration transducer.It can be preparatory in wearable device
Mapping relations between saved differences and road condition, wearable device are determining current vehicle speed and the average speed of surrounding vehicles
After difference between degree, current vehicle speed and week are determined according to the mapping relations being stored in advance between difference and road condition
Enclose the corresponding road condition of difference between average vehicle speed.In the specific implementation, if surrounding vehicles average speed is lower than current
Car speed, then explanation is possible to current vehicle hypervelocity can mention if surrounding vehicles average speed is greater than current vehicle speed
Show precarious position.
Optionally, above-mentioned steps 222 determine surrounding vehicles average speed according to the two frames travelling image, it may include such as
Lower step:
2221, at least one target vehicle occurred in the two frames travelling image is determined；
2222, the two frames travelling image is mapped in 3D map；
2223, the position of at least one target vehicle is marked in the 3D map；
2224, the position according at least one target vehicle determines the surrounding vehicles average speed.
Wherein, when driving due to vehicle, constantly surmount other vehicles or surmounted by other vehicles, it therefore, can
To determine at least one target vehicle occurred in two frame travelling images, certainly, the driving side of at least one target vehicle
To consistent, two frame travelling images can be mapped in 3D map, and the position of at least one target vehicle is marked in 3D map
It sets, in turn, the position according at least one target vehicle determines surrounding vehicles average speed, specifically, can be in 3D map
The position for marking each target vehicle respectively, for either objective vehicle, available two positions, in 3D map
The distance between two positions are obtained, certainly, there is also a time vehicle between two frame travelling images, the speed of target vehicle=
Distance/the time difference takes mean value to the speed of all target vehicles, obtains the average speed of surrounding vehicles.
103, when the road condition is preset state, voice prompting is carried out.
Wherein, above-mentioned preset state can be by system default, alternatively, user's self-setting in turn can be in road condition
When for preset state, carrying out voice prompting specifically can prompt vehicle to be in preset state, it is of course also possible to prompt to preset
The corresponding solution of state.
Optionally, above-mentioned steps 103 carry out voice prompting, it may include following steps:
31, target environment parameter is obtained；
32, target play parameter corresponding with the target environment parameter is determined；
33, voice prompting is carried out according to the target play parameter.
Wherein, the sensor of above-mentioned wearable device can be environmental sensor, environmental sensor can for it is following at least
It is a kind of: alignment sensor, humidity sensor, temperature sensor, external sound detection sensor etc..It can by environmental sensor
Target environment parameter is obtained, target environment parameter may include following at least one: position, humidity, temperature, outside noise etc..
Above-mentioned play parameter may include following at least one: volume, audio, word speed etc..It can be stored in advance in wearable device
Mapping relations between environmental parameter and play parameter in turn, can be according to the mapping after obtaining target environment parameter
Relationship determines the corresponding target play parameter of target environment parameter, and carries out voice prompting according to target play parameter.
Optionally, above-mentioned steps 103, the wearable device include the first speech features and the second speech features；
When the wearable device plays target audio, the carry out voice prompting, comprising:
The target audio is played using the first speech features；And voice prompting is carried out using second speech features.
Wherein, target audio can be following at least one: music, radio, call voice etc..Wearable device can
To include the first speech features and the second speech features, for example, wireless headset includes left earplug and right earplug, left earplug can be regarded
Make the first speech features, right earplug can be regarded as the second speech features.During voice prompting, mesh is played in wearable device
When mark with phonetic symbols frequency, target audio is played using the first speech features, and carry out voice prompting using the second speech features.
Optionally, above-mentioned steps 103 carry out voice prompting, it may include following steps:
A1, target compactness between the wearable device and ear is determined；
A2, according to the mapping relations between preset compactness and the volume of the wearable device, determine the target
Corresponding first volume of compactness；
A3, the control wearable device carry out voice prompting with first volume.
Wherein, the embodiment of the present application, compactness are used to state the tightness degree that is bonded between wearable device and ear, patch
It is right to be indicated with specific value.Sensor can be set in wearable device, and sensor is for detecting wearable device
Compactness between ear, sensor may include following at least one: pressure sensor, baroceptor, ultrasonic wave pass
Sensor, range sensor etc..In the specific implementation, the sound of compactness and wearable device can be stored in advance in wearable device
Mapping relations between amount determine corresponding first volume of target compactness according to the mapping relations, in target compactness in turn
Under, wearable device can control wearable device and carry out voice prompting with the first volume.
In practical application, by taking wireless headset as an example, it is illustrated with specified volume, is bonded and gets between wireless headset and ear
Closely, then it sounds that perceived sounds is bigger, overrelaxation is bonded between wireless headset and ear, then sound that perceived sounds is smaller.
Optionally, the wearable device includes pressure sensor, above-mentioned steps A1, determine wearable device and ear it
Between target compactness, it may include following steps:
Target pressure value between A11, the detection wearable device and the ear；
A12, according to the mapping relations between preset pressure value and compactness, determine the corresponding institute of the target pressure value
State target compactness.
Wherein it is possible to which at least one pressure sensor is arranged at the position of wearable device and ear contacts, this at least one
A pressure sensor can detecte the target pressure value between wearable device and ear, and target pressure value can be at least one
The pressure value of any pressure sensor in pressure sensor, alternatively, all pressure sensors at least one pressure sensor
Average pressure value, alternatively, the maximum pressure value that at least one pressure sensor detects, alternatively, at least one pressure sensor
Minimum pressure values detected etc..The mapping relations between pressure value and compactness can be stored in advance in wearable device,
In turn, the corresponding target compactness of target pressure value can be determined according to the mapping relations.
| Pressure value | Compactness |
| A~b | K1 |
| B~c | K2 |
| C~d | K3 |
Wherein, a <b < c < d, K1, K2, K3 are the number greater than 0.
Optionally, the wearable device includes baroceptor, in above-mentioned steps A1, determines wearable device and ear
Between target compactness, it may include following steps:
Target air pressure value between A21, the detection wearable device and the ear；
A22, according to the mapping relations between preset atmospheric pressure value and compactness, determine the corresponding institute of the target air pressure value
State target compactness.
Wherein, wearable device includes baroceptor, is detected between wearable device and ear by baroceptor
Target air pressure value.The mapping relations between atmospheric pressure value and compactness, in turn, Ke Yiyi can be stored in advance in wearable device
The corresponding target compactness of target air pressure value is determined according to the mapping relations.
Optionally, the wearable device includes the first component and second component；Above-mentioned steps A1, determines wearable device
Target compactness between ear, it may include following steps:
A31, target range between first speech features and second speech features is determined；
A32, according to the mapping relations between preset distance and compactness, determine the corresponding mesh of the target range
Labeling is right.
Wherein, wearable device may include the first speech features and voice second component, for example, wireless headset, it may include
Two earplugs, each settable ultrasonic sensor of earplug, for example, a transmitter is arranged in left earplug, right earplug is arranged one
Receiver measures the target range between the first component and second component by two earplugs in turn.It can be pre- in wearable device
The mapping relations first stored between distance and compactness can determine the corresponding target of target range in turn according to the mapping relations
Compactness.
Optionally, mapping relations collection is stored in advance in the wearable device, the mapping relations collection includes multiple mappings
Relationship, mapping relations of each mapping relations between preset compactness and the volume of the wearable device；
Between above-mentioned steps A1 and A2, it can also include the following steps:
B1, current environment parameter is obtained；
B2, according to the corresponding relationship between preset environmental parameter and mapping relations, determine the current environment parameter pair
The target mapping relations answered；
Above-mentioned steps A2 is determined according to the mapping relations between preset compactness and the volume of the wearable device
Corresponding first volume of the target compactness, can implement as follows:
Corresponding first volume of the target compactness is determined according to the target mapping relations.
Wherein, mapping relations collection can be stored in advance in wearable device, mapping relations collection may include multiple mapping relations, often
Mapping relations of one mapping relations between preset compactness and the volume of wearable device.The sensing of above-mentioned wearable device
Device can be environmental sensor, and environmental sensor can be following at least one: alignment sensor, humidity sensor, temperature pass
Sensor, external sound detection sensor etc..Current environment parameter can be obtained by environmental sensor.It can be in wearable device
The corresponding relationship between environmental parameter and mapping relations is stored in advance, can determine current environment parameter pair according to the corresponding relationship
The target mapping relations answered.In turn, corresponding first volume of target compactness can be determined according to the target mapping relations.It is as follows
A kind of mapping table between environmental parameter and mapping relations is provided, specific as follows:
In this way, different mapping relations can be taken under different environmental parameters, for example, if external environment is noisy, this
When mapping relations and quiet environment under mapping relations it is different, the embodiment of the present application can mention in different environments
For corresponding mapping relations, in this way, obtaining the volume suitable with environment.
Optionally, after above-mentioned steps A3, can also include the following steps:
The object variations amount of A4, the monitoring target compactness；
A5, the object variations amount absolute value be greater than preset threshold when, according to preset variable quantity and volume adjustment
Mapping relations between parameter determine the corresponding target volume adjustment parameter of the object variations amount；
A6, the second volume is determined according to first volume and the target volume adjustment parameter；
A7, the control wearable device carry out voice prompting with second volume.
Wherein, wearable device can be by the object variations amount of sensor monitoring objective compactness, object variations amount
The variable quantity of compactness, in practical application, by taking wireless headset as an example, earphone is worn long, alternatively, user is moving, it is easy to allow
Compactness is lower, conversely, user stoppers earphone, then will increase compactness, and above-mentioned object variations amount can be realized by sensor,
For example, sensor includes pressure sensor, it can be changed by pressure value and determine object variations amount.Above-mentioned preset threshold can be by
User's self-setting or system default.Above-mentioned volume adjustment parameter can be "+" volume (increasing volume), alternatively, "-" volume
(reduce volume) can preset the mapping relations between preparatory variable quantity and volume adjustment parameter in wearable device,
When the absolute value of object variations amount is greater than preset threshold, the corresponding target volume of object variations amount is determined according to the mapping relations
Adjustment parameter.It is being determined that target volume adjustment parameter can determine the second sound according to the first volume and target volume adjustment parameter
Amount, for example, the second volume=first volume+target volume adjustment parameter, if target compactness increases, the second volume is less than the
One volume, if target compactness reduces, the second volume is greater than the first volume.
As can be seen that phonetic prompt method described in above-mentioned the embodiment of the present application, is applied to wearable device, can wear
It wears equipment and mobile unit is established after connection, obtain the running information acquired by mobile unit, determine road according to running information
Condition state carries out voice prompting when road condition is preset state, in this way, can be connected by establishing network with mobile unit
It connects, to obtain running information, and determines road condition according to running information, carry out voice prompting according to road condition, enrich
The function of wearable device, the user experience is improved.
Referring to Fig. 2, Fig. 2 is a kind of flow diagram of phonetic navigation method disclosed in the embodiment of the present application, it is applied to
Wearable device as shown in Figure 1A, the wearable device include the first speech features and the second speech features；It is described to wear
It wears equipment and is worn on user's head, which includes the following steps.
201, it after wearable device and mobile unit establish connection, obtains and is believed by the driving that the mobile unit acquires
Breath.
202, road condition is determined according to the running information.
203, when the road condition is preset state, voice prompting is carried out.
204, when the wearable device plays target audio, the target audio is played using the first speech features,
And voice prompting is carried out using second speech features.
As can be seen that phonetic prompt method described in above-mentioned the embodiment of the present application, is applied to wearable device, can wear
It wears equipment and mobile unit is established after connection, obtain the running information acquired by mobile unit, determine road according to running information
Condition state carries out voice prompting when road condition is preset state, when wearable device plays target audio, using the
One speech features play target audio, and using the second speech features carry out voice prompting, in this way, can by with mobile unit
Network connection is established, to obtain running information, and road condition is determined according to running information, carries out voice according to road condition and mention
Show, and the function of wearable device can be enriched, the user experience is improved with the voice prompting when listening to music.
Referring to Fig. 3, Fig. 3 is a kind of flow diagram of phonetic navigation method disclosed in the embodiment of the present application, it is applied to
Wearable device as shown in Figure 1A, the wearable device are worn on user's head, which includes following step
Suddenly.
301, it after wearable device and mobile unit establish connection, obtains and is believed by the driving that the mobile unit acquires
Breath.
302, road condition is determined according to the running information.
303, when the road condition is preset state, determine that the target between the wearable device and ear is bonded
Degree.
304, according to the mapping relations between preset compactness and the volume of the wearable device, the target is determined
Corresponding first volume of compactness.
305, it is played according to the first volume voice and carries out voice prompting.
As can be seen that phonetic prompt method described in above-mentioned the embodiment of the present application, is applied to wearable device, can wear
It wears equipment and mobile unit is established after connection, obtain the running information acquired by mobile unit, determine road according to running information
Condition state determines the target compactness between wearable device and ear, according to preset when road condition is preset state
Mapping relations between compactness and the volume of wearable device determine corresponding first volume of target compactness, according to first
Volume voice, which plays, carries out voice prompting, in this way, can be connected to the network by being established with mobile unit, to obtain running information,
And road condition is determined according to running information, voice prompting is carried out according to road condition, and the volume of voice prompting is according to user
Compactness between ear and wearable device determines, enriches the function of wearable device, the user experience is improved.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of another kind wearable device disclosed in the embodiment of the present application, as schemed institute
Show, which includes processor, memory, communication interface and one or more programs, and the wearable device is also
Including ultrasonic sensor, the wearable device is worn on user's head, wherein said one or multiple programs are stored in
In above-mentioned memory, and it is configured to be executed by above-mentioned processor, above procedure includes the instruction for executing following steps:
After wearable device and mobile unit establish connection, the running information acquired by the mobile unit is obtained；
Road condition is determined according to the running information；
When the road condition is preset state, voice prompting is carried out.
As can be seen that wearable device described in above-mentioned the embodiment of the present application, builds in wearable device and mobile unit
After vertical connection, the running information acquired by mobile unit is obtained, road condition is determined according to running information, is in road condition
When preset state, voice prompting is carried out, in this way, can be connected to the network by being established with mobile unit, to obtain running information, and
Road condition is determined according to running information, is carried out voice prompting according to road condition, is enriched the function of wearable device, is promoted
User experience.
In a possible example, it is described determine road condition according to the running information in terms of, above procedure includes
For executing the instruction of following steps:
Vehicle lane change frequency is determined according to the running information；
The road condition is determined according to the vehicle lane change frequency.
In a possible example, it is described determine road condition according to the running information in terms of, above procedure includes
For executing the instruction of following steps:
Two adjacent frame travelling images are extracted from the running information；
Surrounding vehicles average speed is determined according to the two frames travelling image；
Obtain current vehicle speed；
Determine the difference between the current vehicle speed and the surrounding vehicles average speed；
The road condition is determined according to the difference.
In a possible example, it is described determine surrounding vehicles average speed according to the two frames travelling image in terms of,
Above procedure includes the instruction for executing following steps:
Determine at least one target vehicle occurred in the two frames travelling image；
The two frames travelling image is mapped in 3D map；
The position of at least one target vehicle is marked in the 3D map；
Position according at least one target vehicle determines the surrounding vehicles average speed.
In a possible example, in terms of the progress voice prompting, above procedure includes for executing following steps
Instruction:
Obtain target environment parameter；
Determine target play parameter corresponding with the target environment parameter；
Voice prompting is carried out according to the target play parameter.
It is above-mentioned that mainly the scheme of the embodiment of the present application is described from the angle of method side implementation procedure.It is understood that
, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or software mould for wearable device
Block.Those skilled in the art should be readily appreciated that, in conjunction with each exemplary unit of embodiment description presented herein
And algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function actually with
Hardware or computer software drive the mode of hardware to execute, the specific application and design constraint item depending on technical solution
Part.Professional technician can specifically realize described function to each using distinct methods, but this reality
Now it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out the division of functional unit according to above method example to wearable device, for example,
The each functional unit of each function division can be corresponded to, it is single that two or more functions can also be integrated in a processing
In member.Above-mentioned integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.
It should be noted that be schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical
There may be another division manner when realization.
Referring to Fig. 5, Fig. 5 is a kind of structural schematic diagram of voice prompt device 500 disclosed in the embodiment of the present application, application
In wearable device, the wearable device is worn on user's head, the voice prompt device 500 include acquiring unit 501,
Determination unit 502 and prompt unit 503, in which:
The acquiring unit 501, for obtaining by described vehicle-mounted after wearable device and mobile unit establish connection
The running information of equipment acquisition；
The determination unit 502, for determining road condition according to the running information；
The prompt unit 503, for carrying out voice prompting when the road condition is preset state.
As can be seen that voice prompt device described in above-mentioned the embodiment of the present application, is applied to wearable device, can wear
It wears equipment and mobile unit is established after connection, obtain the running information acquired by mobile unit, determine road according to running information
Condition state carries out voice prompting when road condition is preset state, in this way, can be connected by establishing network with mobile unit
It connects, to obtain running information, and determines road condition according to running information, carry out voice prompting according to road condition, enrich
The function of wearable device, the user experience is improved.
In a possible example, it is described determine road condition according to the running information in terms of, it is described determining single
Member 502 is specifically used for:
Vehicle lane change frequency is determined according to the running information；
The road condition is determined according to the vehicle lane change frequency.
In a possible example, it is described determine road condition according to the running information in terms of, it is described determining single
Member 502 is specifically used for:
Two adjacent frame travelling images are extracted from the running information；
Surrounding vehicles average speed is determined according to the two frames travelling image；
Obtain current vehicle speed；
Determine the difference between the current vehicle speed and the surrounding vehicles average speed；
The road condition is determined according to the difference.
In a possible example, surrounding vehicles average speed side is determined according to the two frames travelling image described
Face, the determination unit 502 are specifically used for:
Determine at least one target vehicle occurred in the two frames travelling image；
The two frames travelling image is mapped in 3D map；
The position of at least one target vehicle is marked in the 3D map；
Position according at least one target vehicle determines the surrounding vehicles average speed.
In a possible example, in terms of the progress voice prompting, the prompt unit 503 is specifically used for:
Obtain target environment parameter；
Determine target play parameter corresponding with the target environment parameter；
Voice prompting is carried out according to the target play parameter.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, the computer program make computer execute any as recorded in above method embodiment
Some or all of method step, above-mentioned computer include wearable device.
The embodiment of the present application also provides a kind of computer program product, and above-mentioned computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above-mentioned computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either record method step in method embodiment.The computer program product can be a software installation
Packet, above-mentioned computer includes wearable device.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
Above-mentioned unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application
Step.And memory above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include: flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English:
Random Access Memory, referred to as: RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific implementation and application range according to the thought of the application
There is change place, to sum up above-mentioned, the contents of this specification should not be construed as limiting the present application.
Claims (13)
1. a kind of wearable device, which is characterized in that the wearable device includes processing circuit, and with the processing circuit
The telecommunication circuit and audio component of connection, wherein
The telecommunication circuit, for after wearable device and mobile unit establish connection, acquisition to be adopted by the mobile unit
The running information of collection；
The processing circuit, for determining road condition according to the running information；
The audio component, for carrying out voice prompting when the road condition is preset state.
2. wearable device according to claim 1, which is characterized in that determine road conditions according to the running information described
State aspect, the processing circuit are specifically used for:
Vehicle lane change frequency is determined according to the running information；
The road condition is determined according to the vehicle lane change frequency.
3. wearable device according to claim 1, which is characterized in that determine road conditions according to the running information described
State aspect, the processing circuit are specifically used for:
Two adjacent frame travelling images are extracted from the running information；
Surrounding vehicles average speed is determined according to the two frames travelling image；
Obtain current vehicle speed；
Determine the difference between the current vehicle speed and the surrounding vehicles average speed；
The road condition is determined according to the difference.
4. wearable device according to claim 3, which is characterized in that determined described according to the two frames travelling image
In terms of surrounding vehicles average speed, the processing circuit is specifically used for:
Determine at least one target vehicle occurred in the two frames travelling image；
The two frames travelling image is mapped in 3D map；
The position of at least one target vehicle is marked in the 3D map；
Position according at least one target vehicle determines the surrounding vehicles average speed.
5. wearable device according to claim 1-4, which is characterized in that in the progress voice prompting side
Face, the audio component are specifically used for:
Obtain target environment parameter；
Determine target play parameter corresponding with the target environment parameter；
Voice prompting is carried out according to the target play parameter.
6. a kind of phonetic prompt method, which is characterized in that be applied to wearable device, which comprises
After wearable device and mobile unit establish connection, the running information acquired by the mobile unit is obtained；
Road condition is determined according to the running information；
When the road condition is preset state, voice prompting is carried out.
7. according to the method described in claim 6, it is characterized in that, described determine road condition according to the running information, packet
It includes:
Vehicle lane change frequency is determined according to the running information；
The road condition is determined according to the vehicle lane change frequency.
8. according to the method described in claim 6, it is characterized in that, described determine road condition according to the running information, packet
It includes:
Two adjacent frame travelling images are extracted from the running information；
Surrounding vehicles average speed is determined according to the two frames travelling image；
Obtain current vehicle speed；
Determine the difference between the current vehicle speed and the surrounding vehicles average speed；
The road condition is determined according to the difference.
9. according to the method described in claim 8, it is characterized in that, described determine surrounding vehicles according to the two frames travelling image
Average speed, comprising:
Determine at least one target vehicle occurred in the two frames travelling image；
The two frames travelling image is mapped in 3D map；
The position of at least one target vehicle is marked in the 3D map；
Position according at least one target vehicle determines the surrounding vehicles average speed.
10. the method according to claim 6, which is characterized in that the carry out voice prompting, comprising:
Obtain target environment parameter；
Determine target play parameter corresponding with the target environment parameter；
Voice prompting is carried out according to the target play parameter.
11. a kind of voice prompt device, which is characterized in that be applied to wearable device, the voice prompt device includes obtaining
Unit, determination unit and prompt unit, in which:
The acquiring unit, for after wearable device and mobile unit establish connection, acquisition to be adopted by the mobile unit
The running information of collection；
The determination unit, for determining road condition according to the running information；
The prompt unit, for carrying out voice prompting when the road condition is preset state.
12. a kind of wearable device, which is characterized in that including processor, memory, communication interface, and one or more journeys
Sequence, one or more of programs are stored in the memory, and are configured to be executed by the processor, described program
Include the steps that for executing such as the instruction in the described in any item methods of claim 6-10.
13. a kind of computer readable storage medium, which is characterized in that storage is used for the computer program of electronic data interchange,
In, the computer program makes computer execute such as the described in any item methods of claim 6-10.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110211402A (en) * | 2019-05-30 | 2019-09-06 | 努比亚技术有限公司 | Wearable device road conditions based reminding method, wearable device and storage medium |
| CN114476085A (en) * | 2022-02-09 | 2022-05-13 | Oppo广东移动通信有限公司 | Information prompting method and related device |
| CN115472039A (en) * | 2021-06-10 | 2022-12-13 | 上海博泰悦臻网络技术服务有限公司 | Information processing method and related product |
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| US8793071B2 (en) * | 2009-11-05 | 2014-07-29 | Lg Electronics Inc. | Navigation method of mobile terminal and apparatus thereof |
| CN104008664A (en) * | 2014-04-18 | 2014-08-27 | 小米科技有限责任公司 | Method and device for obtaining road condition information |
| CN105225474A (en) * | 2015-08-19 | 2016-01-06 | 奇瑞汽车股份有限公司 | Based on the traffic collision early warning system of intelligent wearable device |
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| CN104008664A (en) * | 2014-04-18 | 2014-08-27 | 小米科技有限责任公司 | Method and device for obtaining road condition information |
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| CN110211402A (en) * | 2019-05-30 | 2019-09-06 | 努比亚技术有限公司 | Wearable device road conditions based reminding method, wearable device and storage medium |
| CN115472039A (en) * | 2021-06-10 | 2022-12-13 | 上海博泰悦臻网络技术服务有限公司 | Information processing method and related product |
| CN115472039B (en) * | 2021-06-10 | 2024-03-01 | 上海博泰悦臻网络技术服务有限公司 | Information processing method and related product |
| CN114476085A (en) * | 2022-02-09 | 2022-05-13 | Oppo广东移动通信有限公司 | Information prompting method and related device |
| CN114476085B (en) * | 2022-02-09 | 2023-12-12 | Oppo广东移动通信有限公司 | Information prompting method and related device |
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