CN106205117B - A kind of security risk based reminding method and device - Google Patents
A kind of security risk based reminding method and device Download PDFInfo
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- CN106205117B CN106205117B CN201610575664.XA CN201610575664A CN106205117B CN 106205117 B CN106205117 B CN 106205117B CN 201610575664 A CN201610575664 A CN 201610575664A CN 106205117 B CN106205117 B CN 106205117B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000005236 sound signal Effects 0.000 claims abstract description 109
- 230000004807 localization Effects 0.000 claims abstract description 13
- 235000015170 shellfish Nutrition 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
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- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computational Linguistics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The embodiment of the invention discloses a kind of security risk based reminding method and devices.This method includes：When the movement velocity of holder terminal reaches threshold value, acquisition is higher than the sound for presetting decibel value and is converted into audio signal, and localization of sound source position is to obtain the distance value of the sound source and the holder terminal；The audio signal is carried out waveform with the blacklist audio signal to prestore to compare；According to the waveform comparison result and the distance value of the audio signal and the blacklist audio signal, generates and send out security risk prompting message.The security risk based reminding method that the embodiment of the present invention solves at present applied to intelligent terminal cannot identify that there are the scene of traffic safety hidden danger or moment in time, from the effect for the problem of being unable to that security risk prompting message is timely and effectively passed to people, realizing promotion security risk prompting promptness and validity.
Description
Technical field
The present embodiments relate to intelligent terminal control technology more particularly to a kind of security risk based reminding methods and device.
Background technology
It is built in urban transportation highly developed today, people are increasingly prominent for the attention rate of traffic safety, and student
Traffic safety is even more teacher and parent focus of attention always.The moment is wanted to abide by traffic although teacher and parent often educate one's children
Rule pays attention to inherently safe, but has many children not observe traffic rules and regulations always, chases and quarrels and fights noisily on highway, so as to cause friendship
Interpreter's event is occurred frequently.
However, inventor has found the security risk prompting side for being applied to intelligent terminal at present in the implementation of the present invention
Method cannot identify in time there are the scene of traffic safety hidden danger or moment, from being unable to timely and effectively put forward security risk
Awake information passes to people.Therefore, the promptness and validity for how improving security risk prompting become people and give more sustained attention
Important topic.
Invention content
A kind of security risk based reminding method of offer of the embodiment of the present invention and device, to realize that promoting security risk reminds in time
The purpose of property and validity.
In a first aspect, an embodiment of the present invention provides a kind of security risk based reminding method, it is applied to intelligent terminal, including：
When the movement velocity of holder terminal reaches threshold value, acquisition is higher than the sound for presetting decibel value and is converted into audio
Signal, and localization of sound source position is to obtain the distance value of the sound source and the holder terminal；
The audio signal is carried out waveform with the blacklist audio signal to prestore to compare；
According to the waveform comparison result and the distance value of the audio signal and the blacklist audio signal, generate
And send out security risk prompting message.
Further, the security risk prompting message includes voice reminder information and/or vibration reminding information.
Further, the waveform comparison result and institute according to the audio signal and the blacklist audio signal
Distance value is stated, generates and sends out security risk prompting message and include：
If the audio signal is consistent with the waveform of blacklist audio signal or wave-form similarity reaches preset value,
Determine that the waveform comparison result is to pass through；
When the waveform comparison result is to pass through, and when the distance value is less than given threshold, generates and send out described
The security risk prompting message of strength grade corresponding to distance value, the strength grade include volume intensity grade.
Further, the security risk based reminding method further includes：
The distance value is sent to the intelligent terminal of terminal binding, and/or according to the distance value to the end
The intelligent terminal of end binding sends the early warning of volume intensity grade corresponding to the distance value.
Further, described to carry out the audio signal and the blacklist audio signal that prestores before waveform compares, also
Including：
Obtain the blacklist audio signal that the whistle audio signal of a variety of motor vehicles to prestore is formed.
Further, the security risk based reminding method further includes：
The current location information of the holder terminal is obtained, and according to the waveform comparison result, is obtained described motor-driven
The vehicle information of vehicle；
The vehicle information of the current location information of the holder terminal and the motor vehicle is sent to the terminal
The intelligent terminal of binding.
Second aspect, the embodiment of the present invention additionally provide a kind of security risk alarm set, are applied to intelligent terminal, the peace
Hidden danger alarm set includes entirely：
Locating module is acquired, for when the movement velocity of holder terminal reaches threshold value, acquisition to be higher than default decibel value
Sound and be converted into audio signal, and localization of sound source position is to obtain the distance value of the sound source and the holder terminal；
Comparing module is compared for the audio signal to be carried out waveform with the blacklist audio signal to prestore；
Reminding module is used for waveform comparison result and institute according to the audio signal and the blacklist audio signal
Distance value is stated, generate and sends out security risk prompting message.
Further, the security risk prompting message includes voice reminder information and/or vibration reminding information.
Further, the reminding module includes：
As a result determination unit, if for the audio signal to be consistent with the waveform of blacklist audio signal or waveform phase
Reach preset value like degree, it is determined that the waveform comparison result is to pass through；
Information generating unit is to pass through, and the distance value is less than given threshold for working as the waveform comparison result
When, the security risk prompting message of strength grade corresponding to the distance value is generated and sends out, the strength grade includes volume
Strength grade.
Further, the security risk alarm set further includes：
First sending module, the intelligent terminal for the distance value to be sent to the terminal binding, and/or according to institute
State the early warning that the intelligent terminal that distance value is bound to the terminal sends volume intensity grade corresponding to the distance value.
Further, the security risk alarm set further includes：
First acquisition module, the blacklist audio letter that the whistle audio signal for obtaining a variety of motor vehicles to prestore is formed
Number.
Further, the security risk alarm set further includes：
Second acquisition module, the current location information for obtaining the holder terminal, and compared according to the waveform
As a result, obtaining the vehicle information of the motor vehicle；
Second sending module, for believing the vehicle of the current location information of the holder terminal and the motor vehicle
Breath is sent to the intelligent terminal of the terminal binding.
The embodiment of the present invention is by the way that when the movement velocity of holder terminal reaches threshold value, acquisition is higher than default decibel value
Sound is simultaneously converted into audio signal, and localization of sound source position is to obtain the distance value of the sound source and the holder terminal；It will
The audio signal carries out waveform with the blacklist audio signal to prestore and compares；According to the audio signal and the blacklist sound
The waveform comparison result and the distance value of frequency signal, generate and send out security risk prompting message, solve current application
It cannot be identified in time there are the scene of traffic safety hidden danger or moment in the security risk based reminding method of intelligent terminal, to not
The problem of can security risk prompting message timely and effectively being passed to people, realizes and promotes security risk prompting promptness
With the effect of validity.
Description of the drawings
Fig. 1 is a kind of flow chart of security risk based reminding method in the embodiment of the present invention one；
Fig. 2 is a kind of flow chart of security risk based reminding method in the embodiment of the present invention two；
Fig. 3 is a kind of structure chart of security risk alarm set in the embodiment of the present invention three.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of flow chart for security risk based reminding method that the embodiment of the present invention one provides, and the present embodiment is applicable
In needing to provide the case where security risk is reminded for terminal user, the terminal can be the intelligence such as smartwatch or bracelet eventually
End, this method can be executed by security risk alarm set, and wherein the device can be by software and or hardware realization, the dress
Setting can be integrated in intelligent terminal.With reference to figure 1, security risk based reminding method provided in this embodiment can specifically include following step
Suddenly：
S110, when the movement velocity of holder terminal reaches threshold value, sound of the acquisition higher than default decibel value and conversion
For audio signal, and localization of sound source position is to obtain the distance value of the sound source and the holder terminal.
Specifically, the movement velocity using acceleration transducer detection terminal holder may be selected, when holder terminal
When movement velocity reaches threshold value, higher than the sound for presetting decibel value and audio letter is converted into using the acquisition of dual microphone technology
Number, and localization of sound source position is to obtain the distance value of the sound source and the holder terminal.For example, the threshold of the movement velocity
Value may be configured as 7km/h；The default decibel value can be 50 decibels, that is, utilize acceleration transducer, when detecting that terminal holds
When the movement velocity for the person of having reaches 7km/h, sound of the acquisition higher than 50 decibels is simultaneously converted into audio signal, and localization of sound source position
To obtain the distance value of the sound source and the holder terminal.
S120, the audio signal is compared with the blacklist audio signal progress waveform to prestore.
Specifically, by the collected audio signal and the blacklist audio signal that is pre-stored in the terminal into traveling wave
Shape compares.The blacklist audio signal being pre-stored in the terminal represents security risk signal, for example, the blacklist
Audio signal can be bulk transport vehicle audio signal, minibus audio signal and hydropac audio signal, etc..
S130, waveform comparison result and the distance according to the audio signal and the blacklist audio signal
Value, generates and sends out security risk prompting message.
Optionally, the security risk prompting message includes voice reminder information and/or vibration reminding information.Using voice
Prompting message and/or vibration reminding information can be in holder terminal there are when the scene of security risk or moment, will be pacified
Full hidden danger prompting message is clearly communicated to holder terminal.Certainly, the security risk prompting message can also take other
Alerting pattern of type, such as jingle bell type of alarm etc..
Wherein, the waveform comparison result according to the audio signal and the blacklist audio signal and it is described away from
From value, generates and send out security risk prompting message and may include：
If the audio signal is consistent with the waveform of blacklist audio signal or wave-form similarity reaches preset value,
Determine that the waveform comparison result is to pass through.
Specifically, it is compared through waveform, if the audio signal is consistent with the waveform of blacklist audio signal or wave
Shape similarity reaches preset value, for example, the preset value of the wave-form similarity can be 95%, it is determined that the waveform compares knot
Fruit is to pass through, that is, illustrates the audio signal in the blacklist audio signal for being pre-stored in the terminal；If the audio letter
Number it is not up to preset value with the waveform of the blacklist audio signal inconsistent or wave-form similarity completely, it is determined that the waveform
Comparison result is not pass through, that is, illustrates the audio signal not in the blacklist audio signal.
When the waveform comparison result is to pass through, and when the distance value is less than given threshold, generates and send out described
The security risk prompting message of strength grade corresponding to distance value, the strength grade include volume intensity grade.
Specifically, when the waveform comparison result is to pass through, and when the distance value is less than given threshold, generate concurrent
Go out the security risk prompting message of strength grade corresponding to the distance value.The given threshold of the distance value can be 50 meters,
I.e. when the waveform comparison result is to pass through, and when the distance value is less than 50 meters, generates and to send out distance value institute right
Answer the security risk prompting message of strength grade.Optionally, the strength grade includes volume intensity grade, the strength grade
Can also be shockproofness grade or the alarm rapid intensity grade of jingle bell, etc..For example, when the waveform comparison result is logical
Cross, and the distance value be 40 meters when, generate and send out the security risk prompting message of 60 decibels of volumes；When the waveform ratio
To result be pass through, and the distance value be 20 meters when, generate and send out the security risk prompting message of 90 decibels of volumes.When
When the strength grade is selected as volume intensity grade, volume intensity higher grade, that is, shows that security risk is held apart from terminal
The person of having is closer, then, the holder terminal can timely and effectively hide danger according to the height of security risk reminder volume
Danger.
Optionally,
The security risk based reminding method further includes：The distance value is sent to the intelligent terminal of the terminal binding,
And/or volume intensity grade corresponding to the distance value is sent according to the intelligent terminal that the distance value is bound to the terminal
Early warning.
If for example, the holder terminal is underage child, the intelligent terminal of the terminal binding is by the underage child
Parent holds, then the security risk based reminding method further includes：The distance value is sent to the intelligent terminal that parent is held,
And/or the pre- of volume intensity grade corresponding to the distance value is sent according to the intelligent terminal that the distance value is held to parent
It is alert.Specifically, volume intensity etc. corresponding to the distance value is sent according to the intelligent terminal that the distance value is held to parent
The early warning of grade may be interpreted as, and the distance value is smaller, and it is closer apart from underage child to represent the security risk, then at this time to family
The volume intensity higher grade for the early warning that long held intelligent terminal is sent.If for example, the distance value be 40 meters when, to
The intelligent terminal that parent is held sends the early warning of 60 decibels of volumes；If the distance value is 20 meters, held to parent
Intelligent terminal sends the early warning of 90 decibels of volumes.It, will be described when underage child is in there are when the scene of security risk or moment
The early warning of volume intensity grade corresponding to distance value and the distance value is sent to the intelligent terminal that parent is held, Ke Yifang
Just parent guards the safety of underage child in time, and educates or remind underage child escape from danger in time.
The technical solution of the present embodiment is by the way that when the movement velocity of holder terminal reaches threshold value, acquisition is higher than default point
The sound of shellfish value is simultaneously converted into audio signal, and localization of sound source position is to obtain the sound source at a distance from the holder terminal
Value；The audio signal is carried out waveform with the blacklist audio signal to prestore to compare；According to the audio signal with it is described black
The waveform comparison result and the distance value of name single audio signal, generate and send out security risk prompting message, solve mesh
The preceding security risk based reminding method applied to intelligent terminal cannot identifies in time there are the scene of traffic safety hidden danger or moment,
Security risk prompting is promoted from the problem of being unable to that security risk prompting message is timely and effectively passed to people, realizing
The effect of promptness and validity.
Embodiment two
Fig. 2 is a kind of flow chart of security risk based reminding method provided by Embodiment 2 of the present invention, and the present embodiment is above-mentioned
The optional skill for obtaining holder terminal position and identifying motor vehicle danger source vehicle information is increased on the basis of embodiment one
Art scheme.With reference to figure 2, security risk based reminding method provided in this embodiment can specifically include following steps：
S210, when the movement velocity of holder terminal reaches threshold value, sound of the acquisition higher than default decibel value and conversion
For audio signal, and localization of sound source position is to obtain the distance value of the sound source and the holder terminal.
The blacklist audio signal that the whistle audio signal for a variety of motor vehicles that S220, acquisition prestore is formed.
Specifically, prestore the whistle audio signals of a variety of motor vehicles in the terminal, to form the blacklist audio
Signal.The motor vehicle may include truck, car or bus etc..These are pre-stored in the ring in the terminal
Flute audio signal is represented there are the audio signal of security risk, is pre-stored in the terminal to form blacklist audio letter
Number.
S230, the audio signal is compared with the blacklist audio signal progress waveform to prestore.
S240, waveform comparison result and the distance according to the audio signal and the blacklist audio signal
Value, generates and sends out security risk prompting message.
S250, the current location information for obtaining the holder terminal, and according to the waveform comparison result, described in acquisition
The vehicle information of motor vehicle.
Specifically, the current location information of the holder terminal is obtained using GPS positioning technology, and according to described
The waveform comparison result of audio signal and the blacklist audio signal obtains the vehicle information of the motor vehicle.Pass through wave
Shape compares, and would know that danger source on earth is which type of motor vehicle, and then knows the size of security risk.
S260, the vehicle information of the current location information of the holder terminal and the motor vehicle is sent to it is described
The intelligent terminal of terminal binding.
It specifically, can be by wireless communication technique, by the current location information of the holder terminal and described motor-driven
The vehicle information of vehicle is sent to the intelligent terminal of the terminal binding.For example, the holder terminal is underage child, the end
The holder for holding the intelligent terminal of binding is parent.When detect the underage child be in there are the scene of security risk or moment
When, the vehicle information of its current location information and the motor vehicle is sent to the held terminal of parent, parent's root can be facilitated
Children's safety is guarded according to security risk degree, and then properly educates or remind in time underage child escape from danger.
The technical solution of the present embodiment is by the way that when the movement velocity of holder terminal reaches threshold value, acquisition is higher than default point
The sound of shellfish value is simultaneously converted into audio signal, and localization of sound source position is to obtain the sound source at a distance from the holder terminal
Value；Obtain the blacklist audio signal that the whistle audio signal of a variety of motor vehicles to prestore is formed；By the audio signal and in advance
The blacklist audio signal deposited carries out waveform comparison；It is compared according to the waveform of the audio signal and the blacklist audio signal
As a result and the distance value, generate and send out security risk prompting message；Obtain the present bit confidence of the holder terminal
Breath, and according to the waveform comparison result, obtain the vehicle information of the motor vehicle；By the current location of the holder terminal
Information and the vehicle information of the motor vehicle are sent to the intelligent terminal of the terminal binding, solve and are applied to intelligence at present
The security risk based reminding method of terminal cannot identify in time there are the scene of traffic safety hidden danger or moment, from being unable to and
When the problem of security risk prompting message is effectively passed into people, realize and promote security risk and remind promptness, accurate
The effect of property and validity.
Embodiment three
Fig. 3 is a kind of structure chart of security risk alarm set in the embodiment of the present invention three, and the present embodiment is applicable to
It needs to provide the case where security risk is reminded for terminal user, the terminal can be the intelligent terminals such as smartwatch or bracelet.
With reference to figure 3, the structure of security risk alarm set provided in this embodiment specifically can be as follows：
Locating module 310 is acquired, for when the movement velocity of holder terminal reaches threshold value, acquisition to be higher than default decibel
The sound of value is simultaneously converted into audio signal, and localization of sound source position is to obtain the sound source at a distance from the holder terminal
Value；
Comparing module 320 is compared for the audio signal to be carried out waveform with the blacklist audio signal to prestore；
Reminding module 330, for according to the waveform comparison result of the audio signal and the blacklist audio signal with
And the distance value, it generates and sends out security risk prompting message.
Optionally, the security risk prompting message includes voice reminder information and/or vibration reminding information.
Optionally, the reminding module includes：
As a result determination unit, if for the audio signal to be consistent with the waveform of blacklist audio signal or waveform phase
Reach preset value like degree, it is determined that the waveform comparison result is to pass through；
Information generating unit is to pass through, and the distance value is less than given threshold for working as the waveform comparison result
When, the security risk prompting message of strength grade corresponding to the distance value is generated and sends out, the strength grade includes volume
Strength grade.
Optionally, the security risk alarm set further includes：
First sending module, the intelligent terminal for the distance value to be sent to the terminal binding, and/or according to institute
State the early warning that the intelligent terminal that distance value is bound to the terminal sends volume intensity grade corresponding to the distance value.
Optionally, the security risk alarm set further includes：
First acquisition module, the blacklist audio letter that the whistle audio signal for obtaining a variety of motor vehicles to prestore is formed
Number.
Optionally, the security risk alarm set further includes：
Second acquisition module, the current location information for obtaining the holder terminal, and compared according to the waveform
As a result, obtaining the vehicle information of the motor vehicle；
Second sending module, for believing the vehicle of the current location information of the holder terminal and the motor vehicle
Breath is sent to the intelligent terminal of the terminal binding.
Security risk alarm set provided in this embodiment is reminded with the security risk that any embodiment of the present invention is provided
Method belongs to same inventive concept, can perform the security risk based reminding method that any embodiment of the present invention is provided, has execution
The corresponding function module of security risk based reminding method and advantageous effect.The not technical detail of detailed description in the present embodiment, can
The security risk based reminding method provided referring to any embodiment of the present invention.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of security risk based reminding method is applied to the first intelligent terminal, which is characterized in that including：
When the movement velocity of the first intelligent terminal holder reaches threshold value, acquisition is higher than the sound for presetting decibel value and turns
Audio signal is turned to, and localization of sound source position is to obtain the distance value of the sound source and the first intelligent terminal holder；
The audio signal is carried out waveform with the blacklist audio signal to prestore to compare；
According to the waveform comparison result and the distance value of the audio signal and the blacklist audio signal, generate concurrent
Go out security risk prompting message；
Wherein, the waveform comparison result and the distance according to the audio signal and the blacklist audio signal
Value, generates and sends out security risk prompting message and include：
If the audio signal is consistent with the waveform of blacklist audio signal or wave-form similarity reaches preset value, it is determined that
The waveform comparison result is to pass through；
When the waveform comparison result be pass through, and the distance value be less than given threshold when, generate and send out the distance
The security risk prompting message of the corresponding strength grade of value, the strength grade includes volume intensity grade.
2. according to the method described in claim 1, it is characterized in that, the security risk prompting message includes voice reminder information
And/or vibration reminding information.
3. according to the method described in claim 1, it is characterized in that, further including：
The distance value is sent to the second intelligent terminal of the first intelligent terminal binding, and/or according to the distance value
The second intelligent terminal bound to first intelligent terminal sends the early warning of volume intensity grade corresponding to the distance value.
4. according to the method described in claim 1, it is characterized in that, by the audio signal and the blacklist audio signal to prestore
Before carrying out waveform comparison, further include：
Obtain the blacklist audio signal that the whistle audio signal of a variety of motor vehicles to prestore is formed.
5. according to the method described in claim 4, it is characterized in that, further including：
The current location information of the first intelligent terminal holder is obtained, and according to the waveform comparison result, described in acquisition
The vehicle information of motor vehicle；
The vehicle information of the current location information of the first intelligent terminal holder and the motor vehicle is sent to described
Second intelligent terminal of the first intelligent terminal binding.
6. a kind of security risk alarm set is applied to the first intelligent terminal, which is characterized in that including：
Locating module is acquired, for when the movement velocity of the first intelligent terminal holder reaches threshold value, acquisition to be higher than default point
The sound of shellfish value is simultaneously converted into audio signal, and localization of sound source position is held with obtaining the sound source with first intelligent terminal
The distance value of person；
Comparing module is compared for the audio signal to be carried out waveform with the blacklist audio signal to prestore；
Reminding module, for according to the waveform comparison result of the audio signal and the blacklist audio signal and it is described away from
From value, generates and send out security risk prompting message；
Wherein, the reminding module includes：
As a result determination unit, if for the audio signal to be consistent with the waveform of blacklist audio signal or wave-form similarity
Reach preset value, it is determined that the waveform comparison result is to pass through；
Information generating unit is to pass through for working as the waveform comparison result, raw and when the distance value is less than given threshold
At and send out the security risk prompting message of strength grade corresponding to the distance value, the strength grade includes volume intensity etc.
Grade.
7. device according to claim 6, which is characterized in that the security risk prompting message includes voice reminder information
And/or vibration reminding information.
8. device according to claim 6, which is characterized in that further include：
First sending module, the second intelligent terminal for the distance value to be sent to the first intelligent terminal binding, and/
Or volume corresponding to the distance value is sent according to the second intelligent terminal that the distance value is bound to first intelligent terminal
The early warning of strength grade.
9. device according to claim 6, which is characterized in that further include：
First acquisition module, the blacklist audio signal that the whistle audio signal for obtaining a variety of motor vehicles to prestore is formed.
10. device according to claim 9, which is characterized in that further include：
Second acquisition module, the current location information for obtaining the first intelligent terminal holder, and according to the waveform
Comparison result obtains the vehicle information of the motor vehicle；
Second sending module is used for the vehicle of the current location information of the first intelligent terminal holder and the motor vehicle
Type information is sent to the second intelligent terminal of the first intelligent terminal binding.
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|---|---|---|---|---|
| CN106878552A (en) * | 2017-01-24 | 2017-06-20 | 努比亚技术有限公司 | A kind of based reminding method and terminal |
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