CN106205117A - Potential safety hazard reminding method and device - Google Patents
Potential safety hazard reminding method and device Download PDFInfo
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- CN106205117A CN106205117A CN201610575664.XA CN201610575664A CN106205117A CN 106205117 A CN106205117 A CN 106205117A CN 201610575664 A CN201610575664 A CN 201610575664A CN 106205117 A CN106205117 A CN 106205117A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000005236 sound signal Effects 0.000 claims abstract description 105
- 230000004807 localization Effects 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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
-
- 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
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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
- H04M1/72454—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
-
- 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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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Environmental & Geological Engineering (AREA)
- 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 potential safety hazard reminding method and device. The method comprises the following steps: when the movement speed of a terminal holder reaches a threshold value, collecting sound higher than a preset decibel value, converting the sound into an audio signal, and positioning the position of a sound source to obtain a distance value between the sound source and the terminal holder; comparing the audio signal with a pre-stored blacklist audio signal in a waveform manner; and generating and sending potential safety hazard reminding information according to the waveform comparison result of the audio signal and the blacklist audio signal and the distance value. The embodiment of the invention solves the problem that the current potential safety hazard reminding method applied to the intelligent terminal cannot timely identify scenes or moments with potential safety hazards, so that potential safety hazard reminding information cannot be timely and effectively transmitted to people, and realizes the effect of improving the timeliness and effectiveness of potential safety hazard reminding.
Description
Technical field
The present embodiments relate to intelligent terminal and control technology, particularly relate to a kind of potential safety hazard based reminding method and device.
Background technology
Building highly developed today in urban transportation, people highlight day by day for the attention rate of traffic safety, and student
Traffic safety teacher especially and head of a family's focus of attention always.Although teacher and the head of a family often educate one's children the moment to observe traffic
Rule, notes inherently safe, but has a lot of child not observe traffic rules and regulations all the time, chase and quarrel and fight noisily on highway, thus causes handing over
Interpreter's event is occurred frequently.
But, inventor finds to be applied at present the potential safety hazard prompting side of intelligent terminal during realizing the present invention
Method can not identify scene or the moment that there is traffic safety hidden danger in time, potential safety hazard is carried timely and effectively from being unable to
Awake information passes to people.Therefore, the promptness and the effectiveness that how to improve potential safety hazard prompting become people and give more sustained attention
Important topic.
Summary of the invention
The embodiment of the present invention provides a kind of potential safety hazard based reminding method and device, to realize promoting potential safety hazard prompting in time
Property and the purpose of effectiveness.
First aspect, embodiments provides a kind of potential safety hazard based reminding method, is applied to intelligent terminal, including:
When the movement velocity of holder terminal reaches threshold value, gather higher than presetting the sound of decibel value and being converted into audio frequency
Signal, and localization of sound source position is to obtain the distance value of described sound source and described holder terminal；
Described audio signal is carried out waveform comparison with the blacklist audio signal prestored；
According to described audio signal and the waveform comparison result of described blacklist audio signal and described distance value, generate
And send potential safety hazard prompting message.
Further, described potential safety hazard prompting message includes voice reminder information and/or vibration reminding information.
Further, described according to described audio signal and the waveform comparison result of described blacklist audio signal and institute
State distance value, generate and send potential safety hazard prompting message and include:
If described audio signal is consistent with the waveform of described blacklist audio signal or wave-form similarity reaches preset value, then
Determine that described waveform comparison result is for passing through；
When described waveform comparison result is for passing through, and described distance value is less than when setting threshold value, generates and send described
The potential safety hazard prompting message of strength grade corresponding to distance value, described strength grade includes volume intensity grade.
Further, described potential safety hazard based reminding method also includes:
Described distance value is sent the intelligent terminal to described terminal binding, and/or according to described distance value to described end
The intelligent terminal of end binding sends the early warning of volume intensity grade corresponding to described distance value.
Further, described described audio signal is carried out waveform comparison with the blacklist audio signal prestored before, also
Including:
Obtain the blacklist audio signal that the audio signal of blowing a whistle of the multiple motor vehicles prestored is formed.
Further, described potential safety hazard based reminding method also includes:
Obtain the current location information of described holder terminal, and according to described waveform comparison result, obtain described motor-driven
The vehicle information of car；
The current location information of described holder terminal and the vehicle information of described motor vehicles are sent to described terminal
The intelligent terminal of binding.
Second aspect, the embodiment of the present invention additionally provides a kind of potential safety hazard alarm set, is applied to intelligent terminal, this peace
Full hidden danger alarm set includes:
Gather locating module, for when the movement velocity of holder terminal reaches threshold value, gather higher than presetting decibel value
Sound and be converted into audio signal, and localization of sound source position is to obtain the distance value of described sound source and described holder terminal；
Comparing module, for carrying out waveform comparison by described audio signal with the blacklist audio signal prestored；
Prompting module, for the waveform comparison result according to described audio signal and described blacklist audio signal and institute
State distance value, generate and send potential safety hazard prompting message.
Further, described potential safety hazard prompting message includes voice reminder information and/or vibration reminding information.
Further, described prompting module includes:
Result determines unit, if or the waveform phase consistent with the waveform of described blacklist audio signal for described audio signal
Preset value is reached, it is determined that described waveform comparison result is for passing through like degree；
Information generating unit, is used for when described waveform comparison result is for passing through, and described distance value is less than setting threshold value
Time, generating and send the potential safety hazard prompting message of strength grade corresponding to described distance value, described strength grade includes volume
Strength grade.
Further, described potential safety hazard alarm set also includes:
First sending module, for sending the intelligent terminal to described terminal binding by described distance value, and/or according to institute
State distance value and send the early warning of volume intensity grade corresponding to described distance value to the intelligent terminal of described terminal binding.
Further, described potential safety hazard alarm set also includes:
First acquisition module, for obtaining the blacklist audio frequency letter that the audio signal of blowing a whistle of the multiple motor vehicles prestored is formed
Number.
Further, described potential safety hazard alarm set also includes:
Second acquisition module, for obtaining the current location information of described holder terminal, and according to described waveform comparison
As a result, the vehicle information of described motor vehicles is obtained；
Second sending module, for believing the current location information of described holder terminal and the vehicle of described motor vehicles
Breath sends the intelligent terminal to described terminal binding.
The embodiment of the present invention, by when the movement velocity of holder terminal reaches threshold value, gathers higher than presetting decibel value
Sound is also converted into audio signal, and localization of sound source position is to obtain the distance value of described sound source and described holder terminal；Will
Described audio signal carries out waveform comparison with the blacklist audio signal prestored；According to described audio signal and described blacklist sound
Frequently the waveform comparison result of signal and described distance value, generate and send potential safety hazard prompting message, solves application at present
Potential safety hazard based reminding method in intelligent terminal can not identify scene or the moment that there is traffic safety hidden danger in time, thus not
The problem that timely and effectively potential safety hazard prompting message can be passed to people, it is achieved that promote potential safety hazard and remind promptness
Effect with effectiveness.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of potential safety hazard based reminding method in the embodiment of the present invention one；
Fig. 2 is the flow chart of a kind of potential safety hazard based reminding method in the embodiment of the present invention two；
Fig. 3 is the structure chart of a kind of potential safety hazard alarm set in the embodiment of the present invention three.
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.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
Part related to the present invention is illustrate only rather than entire infrastructure in description, accompanying drawing.
Embodiment one
Fig. 1 is the flow chart of a kind of potential safety hazard based reminding method that the embodiment of the present invention one provides, and the present embodiment is applicable
In needing the situation that provides potential safety hazard to remind for terminal use, described terminal can be the intelligence such as intelligent watch or bracelet eventually
End, the method can be performed by potential safety hazard alarm set, and wherein this device can be realized by software and/or hardware, this dress
Put and can be integrated in intelligent terminal.With reference to Fig. 1, the potential safety hazard based reminding method that the present embodiment provides specifically can include walking as follows
Rapid:
S110, when the movement velocity of holder terminal reaches threshold value, gather higher than presetting the sound of decibel value and converting
For audio signal, and localization of sound source position is to obtain the distance value of described sound source and described holder terminal.
Specifically, the optional movement velocity using acceleration transducer detection holder terminal, when holder terminal
When movement velocity reaches threshold value, available dual microphone technology collection is higher than presetting the sound of decibel value and being converted into audio frequency letter
Number, and localization of sound source position is to obtain the distance value of described sound source and described holder terminal.Such as, the threshold of described movement velocity
Value may be configured as 7km/h；Described default decibel value can be 50 decibels, i.e. utilizes acceleration transducer, when detecting that terminal is held
When the movement velocity of the person of having reaches 7km/h, gather the sound higher than 50 decibels and be converted into audio signal, and localization of sound source position
To obtain the distance value of described sound source and described holder terminal.
S120, described audio signal is carried out waveform comparison with the blacklist audio signal prestored.
Specifically, the described audio signal collected is carried out ripple with the blacklist audio signal being pre-stored in described terminal
Shape comparison.The described blacklist audio signal being pre-stored in described terminal i.e. represents potential safety hazard signal, such as, described blacklist
Audio signal can be bulk transport car audio signal, minibus audio signal and hydropac audio signal, etc..
S130, according to the waveform comparison result of described audio signal and described blacklist audio signal and described distance
Value, generates and sends potential safety hazard prompting message.
Optionally, described potential safety hazard prompting message includes voice reminder information and/or vibration reminding information.Use voice
Prompting message and/or vibration reminding information can be when holder terminal be in scene or the moment that there is potential safety hazard, will peace
Full hidden danger prompting message clearly conveys to holder terminal.Certainly, described potential safety hazard prompting message may also take on other
The alerting pattern of type, such as jingle bell type of alarm etc..
Wherein, the described waveform comparison result according to described audio signal and described blacklist audio signal and described away from
Distance values, generates and sends potential safety hazard prompting message and may include that
If described audio signal is consistent with the waveform of described blacklist audio signal or wave-form similarity reaches preset value, then
Determine that described waveform comparison result is for passing through.
Specifically, through waveform comparison, if described audio signal is consistent with the waveform of described blacklist audio signal or ripple
Shape similarity reaches preset value, and such as, the preset value of described wave-form similarity can be 95%, it is determined that described waveform comparison is tied
Fruit, for passing through, i.e. illustrates that described audio signal is in the blacklist audio signal being pre-stored in described terminal；If described audio frequency is believed
Number the most inconsistent with the waveform of described blacklist audio signal or wave-form similarity is not up to preset value, it is determined that described waveform
Comparison result, for not pass through, i.e. illustrates that described audio signal is not in described blacklist audio signal.
When described waveform comparison result is for passing through, and described distance value is less than when setting threshold value, generates and send described
The potential safety hazard prompting message of strength grade corresponding to distance value, described strength grade includes volume intensity grade.
Specifically, when described waveform comparison result is for passing through, and described distance value is less than when setting threshold value, generates concurrent
Go out the potential safety hazard prompting message of strength grade corresponding to described distance value.The setting threshold value of described distance value can be 50 meters,
I.e. when described waveform comparison result is for passing through, and when described distance value is less than 50 meters, generate and send described distance value institute right
Answer the potential safety hazard prompting message of strength grade.Optionally, described strength grade includes volume intensity grade, described strength grade
Can also be shockproofness grade or the rapid intensity grade of warning jingle bell, etc..Such as, it is logical when described waveform comparison result
Cross, and when described distance value is 40 meters, generate and send the potential safety hazard prompting message of 60 decibels of volumes；When described waveform ratio
To result for passing through, and when described distance value is 20 meters, generate and send the potential safety hazard prompting message of 90 decibels of volumes.When
When described strength grade is selected as volume intensity grade, volume intensity the highest grade, i.e. shows that potential safety hazard distance terminal is held
The person of having is the nearest, then, described holder terminal just can hide danger according to the height of potential safety hazard reminder volume timely and effectively
Danger.
Optionally,
Described potential safety hazard based reminding method also includes: described distance value is sent the intelligent terminal to described terminal binding,
And/or send volume intensity grade corresponding to described distance value according to described distance value to the intelligent terminal of described terminal binding
Early warning.
Such as, if described holder terminal is underage child, the intelligent terminal of described terminal binding is by this underage child
The head of a family holds, and the most described potential safety hazard based reminding method also includes: described distance value sends the intelligent terminal held to the head of a family,
And/or send the pre-of volume intensity grade corresponding to described distance value according to described distance value to the intelligent terminal that the head of a family is held
Alert.Specifically, volume intensity corresponding to described distance value etc. is sent according to described distance value to the intelligent terminal that the head of a family is held
The early warning of level may be interpreted as, and described distance value is the least, represents described potential safety hazard distance underage child the nearest, then now to family
The volume intensity grade of the early warning that the long intelligent terminal held sends is the highest.Such as, if described distance value is 40 meters, to
The intelligent terminal that the head of a family is held sends the early warning of 60 decibels of volumes；If described distance value is 20 meters, held to the head of a family
Intelligent terminal sends the early warning of 90 decibels of volumes.When underage child is in scene or the moment that there is potential safety hazard, by described
The early warning of volume intensity grade corresponding to distance value and described distance value sends the intelligent terminal held to the head of a family, Ke Yifang
Just the head of a family guards the safety of underage child in time, and educates in time or remind underage child escape from danger.
The technical scheme of the present embodiment, by when the movement velocity of holder terminal reaches threshold value, gathers and divides higher than presetting
The sound of shellfish value is also converted into audio signal, and localization of sound source position is to obtain the distance of described sound source and described holder terminal
Value；Described audio signal is carried out waveform comparison with the blacklist audio signal prestored；Black with described according to described audio signal
The waveform comparison result of name single audio signal and described distance value, generate and send potential safety hazard prompting message, solve mesh
Before be applied to the potential safety hazard based reminding method of intelligent terminal and can not identify scene or the moment that there is traffic safety hidden danger in time,
From the problem being unable to timely and effectively potential safety hazard prompting message be passed to people, it is achieved that promote potential safety hazard and remind
Promptness and the effect of effectiveness.
Embodiment two
Fig. 2 is the flow chart of a kind of potential safety hazard based reminding method that the embodiment of the present invention two provides, and the present embodiment is above-mentioned
Acquisition holder terminal position and the optional skill of cognitron motor-car dangerous matter sources vehicle information is added on the basis of embodiment one
Art scheme.With reference to Fig. 2, the potential safety hazard based reminding method that the present embodiment provides specifically may include steps of:
S210, when the movement velocity of holder terminal reaches threshold value, gather higher than presetting the sound of decibel value and converting
For audio signal, and localization of sound source position is to obtain the distance value of described sound source and described holder terminal.
The blacklist audio signal that the audio signal of blowing a whistle of the multiple motor vehicles that S220, acquisition prestore is formed.
Specifically, the audio signal of blowing a whistle of the multiple motor vehicles that prestores in described terminal, to form described blacklist audio frequency
Signal.Described motor vehicles can include truck, car or bus etc..These are pre-stored in the ring in described terminal
Flute audio signal i.e. represents the audio signal that there is potential safety hazard, is pre-stored in described terminal in order to form blacklist audio frequency letter
Number.
S230, described audio signal is carried out waveform comparison with the blacklist audio signal prestored.
S240, according to the waveform comparison result of described audio signal and described blacklist audio signal and described distance
Value, generates and sends potential safety hazard prompting message.
S250, obtain the current location information of described holder terminal, and according to described waveform comparison result, obtain described
The vehicle information of motor vehicles.
Specifically, available GPS location technology obtains the current location information of described holder terminal, and according to described
Audio signal and the waveform comparison result of described blacklist audio signal, obtain the vehicle information of described motor vehicles.I.e. pass through ripple
Shape comparison, would know that dangerous matter sources is which type of motor vehicles on earth, and then knows the size of potential safety hazard.
S260, the vehicle information of the current location information of described holder terminal and described motor vehicles is sent to the most described
The intelligent terminal of terminal binding.
Specifically, wireless communication technique can be passed through, by the current location information of described holder terminal and described motor-driven
The vehicle information of car sends the intelligent terminal to described terminal binding.Such as, described holder terminal is underage child, described end
The holder of the intelligent terminal of end binding is the head of a family.Scene or the moment of potential safety hazard is there is when detecting that this underage child is in
Time, the vehicle information of its current location information and described motor vehicles is sent to the held terminal of the head of a family, it is possible to facilitate head of a family's root
Guard children's safety according to potential safety hazard degree, and then educate rightly or remind underage child escape from danger in time.
The technical scheme of the present embodiment, by when the movement velocity of holder terminal reaches threshold value, gathers and divides higher than presetting
The sound of shellfish value is also converted into audio signal, and localization of sound source position is to obtain the distance of described sound source and described holder terminal
Value；Obtain the blacklist audio signal that the audio signal of blowing a whistle of the multiple motor vehicles prestored is formed；By described audio signal with pre-
The blacklist audio signal deposited carries out waveform comparison；Waveform comparison according to described audio signal Yu described blacklist audio signal
Result and described distance value, generate and send potential safety hazard prompting message；Obtain the present bit confidence of described holder terminal
Breath, and according to described waveform comparison result, obtain the vehicle information of described motor vehicles；Current location by described holder terminal
The vehicle information of information and described motor vehicles sends the intelligent terminal to described terminal binding, solves and is applied to intelligence at present
The potential safety hazard based reminding method of terminal can not identify scene or the moment that there is traffic safety hidden danger in time, from being unable to and
Time effectively potential safety hazard prompting message is passed to people problem, it is achieved that promote potential safety hazard and remind promptness, accurately
Property and the effect of effectiveness.
Embodiment three
Fig. 3 is the structure chart of a kind of potential safety hazard alarm set in the embodiment of the present invention three, and the present embodiment is applicable to
Needing the situation providing potential safety hazard to remind for terminal use, described terminal can be the intelligent terminal such as intelligent watch or bracelet.
With reference to Fig. 3, the structure of the potential safety hazard alarm set that the present embodiment provides specifically can be such that
Gather locating module 310, for when the movement velocity of holder terminal reaches threshold value, gather higher than presetting decibel
The sound of value is also converted into audio signal, and localization of sound source position is to obtain the distance of described sound source and described holder terminal
Value；
Comparing module 320, for carrying out waveform comparison by described audio signal with the blacklist audio signal prestored；
Prompting module 330, for the waveform comparison result according to described audio signal and described blacklist audio signal with
And described distance value, generate and send potential safety hazard prompting message.
Optionally, described potential safety hazard prompting message includes voice reminder information and/or vibration reminding information.
Optionally, described prompting module includes:
Result determines unit, if or the waveform phase consistent with the waveform of described blacklist audio signal for described audio signal
Preset value is reached, it is determined that described waveform comparison result is for passing through like degree；
Information generating unit, is used for when described waveform comparison result is for passing through, and described distance value is less than setting threshold value
Time, generating and send the potential safety hazard prompting message of strength grade corresponding to described distance value, described strength grade includes volume
Strength grade.
Optionally, described potential safety hazard alarm set also includes:
First sending module, for sending the intelligent terminal to described terminal binding by described distance value, and/or according to institute
State distance value and send the early warning of volume intensity grade corresponding to described distance value to the intelligent terminal of described terminal binding.
Optionally, described potential safety hazard alarm set also includes:
First acquisition module, for obtaining the blacklist audio frequency letter that the audio signal of blowing a whistle of the multiple motor vehicles prestored is formed
Number.
Optionally, described potential safety hazard alarm set also includes:
Second acquisition module, for obtaining the current location information of described holder terminal, and according to described waveform comparison
As a result, the vehicle information of described motor vehicles is obtained；
Second sending module, for believing the current location information of described holder terminal and the vehicle of described motor vehicles
Breath sends the intelligent terminal to described terminal binding.
The potential safety hazard alarm set that the present embodiment provides, the potential safety hazard provided with any embodiment of the present invention is reminded
Method belongs to same inventive concept, can perform the potential safety hazard based reminding method that any embodiment of the present invention is provided, possess execution
The corresponding functional module of potential safety hazard based reminding method and beneficial effect.The ins and outs of the most detailed description, can
See the potential safety hazard based reminding method that any embodiment of the present invention provides.
Note, 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 invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious change,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although by above example, the present invention is carried out
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other Equivalent embodiments more can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (12)
1. a potential safety hazard based reminding method, is applied to intelligent terminal, it is characterised in that including:
When the movement velocity of holder terminal reaches threshold value, gather higher than presetting the sound of decibel value and being converted into audio frequency letter
Number, and localization of sound source position is to obtain the distance value of described sound source and described holder terminal；
Described audio signal is carried out waveform comparison with the blacklist audio signal prestored；
According to described audio signal and the waveform comparison result of described blacklist audio signal and described distance value, generate concurrent
Go out potential safety hazard prompting message.
Method the most according to claim 1, it is characterised in that described potential safety hazard prompting message includes voice reminder information
And/or vibration reminding information.
Method the most according to claim 1, it is characterised in that described according to described audio signal and described blacklist audio frequency
The waveform comparison result of signal and described distance value, generate and send potential safety hazard prompting message and include:
If described audio signal is consistent with the waveform of described blacklist audio signal or wave-form similarity reaches preset value, it is determined that
Described waveform comparison result is for passing through；
When described waveform comparison result is for passing through, and described distance value is less than when setting threshold value, generates and send described distance
The potential safety hazard prompting message of the corresponding strength grade of value, described strength grade includes volume intensity grade.
Method the most according to claim 1, it is characterised in that also include:
Described distance value is sent the intelligent terminal to described terminal binding, and/or ties up to described terminal according to described distance value
Fixed intelligent terminal sends the early warning of volume intensity grade corresponding to described distance value.
Method the most according to claim 1, it is characterised in that by described audio signal and the blacklist audio signal prestored
Before carrying out waveform comparison, also include:
Obtain the blacklist audio signal that the audio signal of blowing a whistle of the multiple motor vehicles prestored is formed.
Method the most according to claim 5, it is characterised in that also include:
Obtain the current location information of described holder terminal, and according to described waveform comparison result, obtain described motor vehicles
Vehicle information；
The current location information of described holder terminal and the vehicle information of described motor vehicles are sent to described terminal binding
Intelligent terminal.
7. a potential safety hazard alarm set, is applied to intelligent terminal, it is characterised in that including:
Gather locating module, for when the movement velocity of holder terminal reaches threshold value, gather higher than the sound presetting decibel value
Sound is also converted into audio signal, and localization of sound source position is to obtain the distance value of described sound source and described holder terminal；
Comparing module, for carrying out waveform comparison by described audio signal with the blacklist audio signal prestored；
Prompting module, for the waveform comparison result according to described audio signal and described blacklist audio signal and described away from
Distance values, generates and sends potential safety hazard prompting message.
Device the most according to claim 7, it is characterised in that described potential safety hazard prompting message includes voice reminder information
And/or vibration reminding information.
Device the most according to claim 7, it is characterised in that described prompting module includes:
Result determines unit, if or the wave-form similarity consistent with the waveform of described blacklist audio signal for described audio signal
Reach preset value, it is determined that described waveform comparison result is for passing through；
Information generating unit, is used for when described waveform comparison result is for passing through, and described distance value is less than when setting threshold value, raw
Becoming and send the potential safety hazard prompting message of strength grade corresponding to described distance value, described strength grade includes volume intensity etc.
Level.
Device the most according to claim 7, it is characterised in that also include:
First sending module, for described distance value is sent to the intelligent terminal of described terminal binding, and/or according to described away from
Distance values sends the early warning of volume intensity grade corresponding to described distance value to the intelligent terminal of described terminal binding.
11. devices according to claim 7, it is characterised in that also include:
First acquisition module, for obtaining the blacklist audio signal that the audio signal of blowing a whistle of the multiple motor vehicles prestored is formed.
12. devices according to claim 11, it is characterised in that also include:
Second acquisition module, for obtaining the current location information of described holder terminal, and according to described waveform comparison result,
Obtain the vehicle information of described motor vehicles；
Second sending module, for sending out the current location information of described holder terminal and the vehicle information of described motor vehicles
Deliver to the intelligent terminal of described terminal binding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575664.XA CN106205117B (en) | 2016-07-20 | 2016-07-20 | Potential safety hazard reminding method and device |
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|---|---|---|---|
| CN201610575664.XA CN106205117B (en) | 2016-07-20 | 2016-07-20 | Potential safety hazard reminding method and device |
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| CN106205117A true CN106205117A (en) | 2016-12-07 |
| CN106205117B CN106205117B (en) | 2018-08-24 |
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| CN201610575664.XA Active CN106205117B (en) | 2016-07-20 | 2016-07-20 | Potential safety hazard reminding method and device |
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| CN107222639A (en) * | 2017-07-07 | 2017-09-29 | 上海爱优威软件开发有限公司 | User security is reminded to use the method and system of mobile terminal |
| CN107516534A (en) * | 2017-08-31 | 2017-12-26 | 广东小天才科技有限公司 | Voice information comparison method and device and terminal equipment |
| CN108109622A (en) * | 2017-12-28 | 2018-06-01 | 武汉蛋玩科技有限公司 | A kind of early education robot voice interactive education system and method |
| CN108983965A (en) * | 2018-06-11 | 2018-12-11 | 北京佳珥医学科技有限公司 | For alerting the method and apparatus and augmented reality glasses of abnormal sound source |
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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 |
| CN106899897A (en) * | 2017-02-13 | 2017-06-27 | 浙江海高思通信科技有限公司 | Fire-fighting Special answering machine |
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| CN108109622A (en) * | 2017-12-28 | 2018-06-01 | 武汉蛋玩科技有限公司 | A kind of early education robot voice interactive education system and method |
| CN108983965A (en) * | 2018-06-11 | 2018-12-11 | 北京佳珥医学科技有限公司 | For alerting the method and apparatus and augmented reality glasses of abnormal sound source |
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