CN105262517B - The method and apparatus conversed by blue tooth vehicular phone - Google Patents
The method and apparatus conversed by blue tooth vehicular phone Download PDFInfo
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- CN105262517B CN105262517B CN201510692510.4A CN201510692510A CN105262517B CN 105262517 B CN105262517 B CN 105262517B CN 201510692510 A CN201510692510 A CN 201510692510A CN 105262517 B CN105262517 B CN 105262517B
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Abstract
The invention discloses a kind of method and apparatus conversed by blue tooth vehicular phone, belong to technical field of automotive electronics.Method includes：Receive communication event；Whether first vehicle seat of vehicle on have object, first vehicle seat is the copilot vehicle seat and/or heel row vehicle seat of the vehicle if detecting；If having object on first vehicle seat, detect whether the object is people；If it is people to have object and the object on first vehicle seat, conversed by the opposite end of the mobile phone and the communication event of the driver of the vehicle；If there is no object on first vehicle seat, or there is object on first vehicle seat but the object is not people, conversed by the opposite end of the vehicle-mounted loudspeaker and the communication event of the vehicle.Device includes：Receiving module, first detection module, the second detection module, the first call module and the second call module.The present invention can neither reveal dialog context, be not in potential safety hazard again.
Description
Technical field
The present invention relates to technical field of automotive electronics, more particularly to a kind of method conversed by blue tooth vehicular phone
And device.
Background technology
At present, blue tooth vehicular phone is installed, the blue tooth vehicular phone includes on-vehicle Bluetooth, drives on most of vehicle
Member establishes bluetooth connection by Bluetooth of mobile phone and on-vehicle Bluetooth, and mobile phone is used the opposite end conversed with driver by the bluetooth connection
The user voice at family passes to blue tooth vehicular phone, and blue tooth vehicular phone is played back the user voice by loudspeaker.
But if when having other staff in addition to a driver in vehicle, the user voice is played out by loudspeaker
Dialog context may be revealed；If driver wants to be switched to the user voice on mobile phone, driver needs manual
Blue tooth vehicular phone is operated, the hand of such driver can leave the steering wheel of vehicle and the notice of scattered driver, so as to meeting
Potential safety hazard be present.
The content of the invention
In order to solve problem of the prior art, the invention provides a kind of method conversed by blue tooth vehicular phone
And device.Technical scheme is as follows：
A kind of method conversed by blue tooth vehicular phone, methods described include：
Receive communication event；
Whether detect on the first vehicle seat of vehicle has an object, first vehicle seat for the vehicle copilot vehicle seat and/
Or heel row vehicle seat；
If having object on first vehicle seat, detect whether the object is people；
If it is people to have object and the object on first vehicle seat, mobile phone and institute by the driver of the vehicle
Conversed the opposite end for stating communication event；
If there is no object on first vehicle seat, or there is object on first vehicle seat but the object is not people,
Conversed by the opposite end of the vehicle-mounted loudspeaker and the communication event of the vehicle.
Further, whether there is object on the first vehicle seat of the detection vehicle, including：
The pressure sensor installed by the first below-seat of the vehicle, obtain the first pressure of first vehicle seat
Value；
Calculate first pressure value second pressure value corresponding with not placing any object on first vehicle seat
Pressure difference value；
If the pressure difference value is more than preset pressure value, determine there is object on first vehicle seat；
If the pressure difference value is not more than preset pressure value, determine there is no object on first vehicle seat.
Further, whether the detection object is people, including：
Determine the pressure difference value whether in the range of preset pressure value；
If the pressure difference value, in the range of the preset pressure value, it is people to determine the object；
If the pressure difference value, not in the range of the preset pressure value, it is not people to determine the object.
Further, it is described determine the pressure difference value whether in the range of the preset pressure value before, in addition to：
The temperature sensor installed by the first below-seat of the vehicle, obtain the temperature value of the object；
If the temperature value not in the range of preset temperature value, determines that the object is not people；
If whether the temperature value in the range of preset temperature value, performs the determination pressure difference value in default pressure
The step of in the range of force value.
Further, before the determination object is people, in addition to：
The object accounting for a shape and accounting for seat surface on first vehicle seat is obtained to accumulate；
If it is described account for seat surface product in the range of preset area and in shape library and exist account for what a shape matched with described
Shape, it is people to determine the object, and the shape library includes people and be sitting in corresponding on first vehicle seat multiple to account for a shape；
If the seat surface that accounts for is accumulated not in the range of preset area, or, if the seat surface product that accounts for is in preset area model
Be not present in enclosing but in shape library with the shape for accounting for a shape and matching, it is not people to determine the object.
A kind of device conversed by blue tooth vehicular phone, described device include：
Receiving module, for receiving communication event；
First detection module, whether there is object on the first vehicle seat for detecting vehicle, first vehicle seat is the car
Copilot vehicle seat and/or heel row vehicle seat；
Second detection module, if having object on first vehicle seat, detect whether the object is people；
First call module, if it is people to have object and the object on first vehicle seat, pass through the vehicle
The opposite end of mobile phone and the communication event of driver conversed；
Second call module, if there is no object on first vehicle seat, or there is object on first vehicle seat
But the object is not people, conversed by the opposite end of the vehicle-mounted loudspeaker and the communication event of the vehicle.
Further, the first detection module, including：
First acquisition unit, for the pressure sensor installed by the first below-seat of the vehicle, described in acquisition
The first pressure value of first vehicle seat；
Computing unit, it is corresponding without any object is placed with first vehicle seat for calculating the first pressure value
The pressure difference value of second pressure value；
First determining unit, if being more than preset pressure value for the pressure difference value, determine have on first vehicle seat
Object；
Second determining unit, if being not more than preset pressure value for the pressure difference value, determine on first vehicle seat
There is no object.
Further, second detection module, including：
3rd determining unit, for determining the pressure difference value whether in the range of preset pressure value；
4th determining unit, if for the pressure difference value in the range of the preset pressure value, determine the object
It is people；
5th determining unit, if determining the thing not in the range of the preset pressure value for the pressure difference value
Body is not people.
Further, second detection module, in addition to：
Second acquisition unit, for the temperature sensor installed by the first below-seat of the vehicle, described in acquisition
The temperature value of object；
6th determining unit, if for the temperature value not in the range of preset temperature value, determine that the object is not
People；
If the temperature value in the range of preset temperature value, performs the 3rd determining unit, for determining the pressure
Whether power difference is in the range of preset pressure value.
Further, second detection module, in addition to：
3rd acquiring unit, accumulated for obtaining the object accounting for a shape and accounting for seat surface on first vehicle seat；
7th determining unit, if for it is described account for seat surface product in the range of preset area and in shape library and exist with it is described
Account for the shape that a shape matches, it is people to determine the object, the shape library include people be sitting in it is right on first vehicle seat
That answers multiple accounts for a shape；
8th determining unit, if for the seat surface product that accounts for not in the range of preset area, or, if described account for seat
Area in the range of preset area but in shape library be not present with the shape for accounting for a shape and matching, determine that object is not
People.
In embodiments of the present invention, communication event is received；Whether detect on the first vehicle seat of vehicle has object, the first vehicle seat
For the copilot vehicle seat and/or heel row vehicle seat of vehicle；If there is object on the first vehicle seat, whether detection object is people；If the
Do not have to have object on object, or the first vehicle seat on one vehicle seat but object is not people, vehicle-mounted loudspeaker and communication by vehicle
Conversed the opposite end of event；If it is people to have object and object on the first vehicle seat, by the mobile phone of the driver of vehicle with it is logical
Conversed the opposite end of letter event.If it is achieved thereby that when there are other staff on vehicle, mobile phone output opposite end is directly switch to
User voice, neither reveal dialog context, be not in potential safety hazard again；If there is no other staff on vehicle, directly
The user voice of vehicle-mounted loudspeaker output opposite end is switched to, facilitates driver.
Brief description of the drawings
Fig. 1 is a kind of method flow diagram conversed by blue tooth vehicular phone provided in an embodiment of the present invention；
Fig. 2 is a kind of method flow diagram conversed by blue tooth vehicular phone provided in an embodiment of the present invention；
Fig. 3 is a kind of apparatus structure schematic diagram conversed by blue tooth vehicular phone provided in an embodiment of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
At present, after the bluetooth in the bluetooth and vehicle audio of mobile phone establishes bluetooth connection, mobile phone can pass through vehicle-mounted sound
Loud vehicle-mounted loudspeaker is conversed with opposite end, but if there is other staff in addition to a driver on vehicle, so may be used
Dialog context can be revealed, if the call is switched on mobile phone by driver manually, the notice of driver can be disperseed, so as to
Potential safety hazard be present.
In embodiments of the present invention, whether there are other staff on vehicle audio detection vehicle, if there are other people on vehicle
Member, is conversed by the mobile phone and opposite end of driver；If there is no other staff on vehicle, pass through vehicle-mounted loudspeaker and opposite end
Conversed, if so that when there are other staff on vehicle, be directly switch to the user voice of mobile phone output opposite end, neither reveal
Dialog context, be not in potential safety hazard again；If there is no other staff on vehicle, vehicle-mounted loudspeaker output is directly switch to
The user voice of opposite end, facilitates driver.
The embodiments of the invention provide a kind of method conversed by blue tooth vehicular phone, the executive agent of this method
Can be the vehicle audio of vehicle or vehicle, referring to Fig. 1, wherein, this method includes：
Step 101：Receive communication event.
Step 102：Whether detect on the first vehicle seat of vehicle has an object, the first vehicle seat for vehicle copilot vehicle seat and/
Or heel row vehicle seat, if object, perform step 103；If without object, step 105 is performed.
Step 103：If having object on the first vehicle seat, detect whether the object is people, if the object is people, perform step
Rapid 104, if the object is not people, perform step 105.
Step 104：If it is people to have object and the object on the first vehicle seat, mobile phone and communication by the driver of vehicle
Conversed the opposite end of event.
Step 105：If there is no object on the first vehicle seat, or it is not people to have object but the object on the first vehicle seat, is led to
Conversed the opposite end of the vehicle-mounted loudspeaker and communication event of crossing vehicle.
Further, whether detect has the object on the first vehicle seat of vehicle, including：
The pressure sensor installed by the first below-seat of vehicle, obtain the first pressure value of the first vehicle seat；
Calculate the pressure differential of first pressure value second pressure value corresponding with not placing any object on the first vehicle seat
Value；
If pressure difference value is more than preset pressure value, determine there is the object on the first vehicle seat；
If pressure difference value is not more than preset pressure value, determine there is no the object on the first vehicle seat.
Further, detect whether the object is people, including：
Determine pressure difference value whether in the range of preset pressure value；
If pressure difference value in the range of preset pressure value, determines that the object is people；
If pressure difference value not in the range of preset pressure value, determines that the object is not people.
Further, it is determined that before whether pressure difference value in the range of the preset pressure value, in addition to：
The temperature sensor installed by the first below-seat of vehicle, obtain the temperature value of the object；
If temperature value not in the range of preset temperature value, determines that the object is not people；
Determine pressure difference value whether in the range of preset pressure value if temperature value in the range of preset temperature value, performs
Step.
Further, it is determined that before the object is people, in addition to：
The object accounting for a shape and accounting for seat surface on the first vehicle seat is obtained to accumulate；
The shape to match with accounting for a shape in the range of preset area and in shape library be present if accounting for seat surface product, it is determined that
The object is people, and shape library includes people and be sitting in corresponding on the first vehicle seat multiple to account for a shape；
If seat surface product is accounted for not in the range of preset area, or, if accounting for seat surface product in the range of preset area but shape
The shape to match with accounting for a shape is not present in shape storehouse, it is not people to determine the object.
In embodiments of the present invention, communication event is received；Whether detect on the first vehicle seat of vehicle has object, the first vehicle seat
For the copilot vehicle seat and/or heel row vehicle seat of vehicle；If there is object on the first vehicle seat, whether detection object is people；If the
Do not have to have object on object, or the first vehicle seat on one vehicle seat but object is not people, vehicle-mounted loudspeaker and communication by vehicle
Conversed the opposite end of event；If it is people to have object and object on the first vehicle seat, by the mobile phone of the driver of vehicle with it is logical
Conversed the opposite end of letter event.If it is achieved thereby that when there are other staff on vehicle, mobile phone output opposite end is directly switch to
User voice, neither reveal dialog context, be not in potential safety hazard again；If there is no other staff on vehicle, directly
The user voice of vehicle-mounted loudspeaker output opposite end is switched to, facilitates driver.
The embodiments of the invention provide a kind of method conversed by blue tooth vehicular phone, the executive agent of this method
Can be the vehicle audio of vehicle or vehicle, in embodiments of the present invention, so that executive agent is the vehicle audio of vehicle as an example
Illustrate.
Referring to Fig. 2, wherein, this method includes：
Step 201：Receive communication event.
On-vehicle Bluetooth is installed, driver establishes bluetooth by the bluetooth of mobile phone with on-vehicle Bluetooth in the vehicle audio of vehicle
Connection, when mobile phone such as is called or received calls at the communication event, mobile phone is by the bluetooth connection to vehicle audio
Communication event is sent, vehicle audio receives the communication event that mobile phone is sent by the bluetooth connection, and the communication event carries and hand
The opposite end mark for the opposite end that machine is conversed.
The opposite end mark of opposite end can be the telephone number of opposite end or the name of user etc. of opposite end.
Step 202：The pressure sensor installed by the first below-seat of vehicle, obtain the first pressure of the first vehicle seat
Value.
First vehicle seat is the copilot vehicle seat and/or heel row vehicle seat of vehicle.In embodiments of the present invention under the first vehicle seat
At least one pressure sensor is installed by side, and the first pressure value of the first vehicle seat is measured by least one pressure sensor.
If the first below-seat is provided with a pressure sensor, this step can be：
Pressure sensor measured pressure value, pass through wire (Personal Identification Number, individual's identification
Password) to vehicle air bag module send pressure value；Air bag module receives the pressure value that pressure sensor is sent, and
The pressure value is sent to vehicle audio；Vehicle audio receives the pressure value that air bag module is sent, and the pressure sensor is surveyed
The pressure value of amount is defined as the first pressure value of the first vehicle seat.
If the first below-seat is provided with multiple pressure sensors, this step can be：
Each pressure sensor measured pressure value in multiple pressure sensors, the air bag mould by wire to vehicle
Block sends pressure value；Air bag module receives the pressure value that each pressure sensor is sent, and is sent each to vehicle audio
The pressure value of pressure sensor；Vehicle audio receives the pressure value for each pressure sensor that air bag module is sent, and calculates
The pressure and value of the pressure value of each pressure sensor, this is defined as to the first pressure value of the first vehicle seat with pressure value.
Step 203：Calculate first pressure value second pressure value corresponding with not placing any object on the first vehicle seat
Pressure difference value.
It is stored with vehicle audio on the first vehicle seat without second pressure value corresponding to any object is placed, acquisition has stored
Second pressure value, calculate the pressure difference value of first pressure value and second pressure value.
Further, if the first vehicle seat is the front passenger's seat and heel row vehicle seat of vehicle, obtain respectively on front passenger's seat
Do not place on second pressure value corresponding to any object and heel row vehicle seat without second pressure corresponding to any object of placement
Value.
Further, it can also directly determine whether first pressure value and second pressure value are equal in this step；If
First pressure value and second pressure value are equal, determine do not have object on the first vehicle seat；If first pressure value and second pressure value
It is unequal, the pressure difference value of first pressure value and second pressure value is just calculated, then performs step 204.
Step 204：Determine whether the pressure difference value is more than preset pressure value, if the pressure difference value is more than preset pressure
Value, perform step 205；If the pressure difference value is not more than preset pressure value, step 208 is performed.
It can cause first pressure value difference due to placing cushion on the first vehicle seat or placing different cushions, therefore,
One preset pressure value is set in the embodiment of the present invention, determines whether the pressure difference value is more than preset pressure value.
Preset pressure value can be configured and change as needed, in embodiments of the present invention, to preset pressure value not
Make specific limit；For example, preset pressure value can be 5N or 8N etc..
Step 205：If the pressure difference value is more than preset pressure value, determine there is object on the first vehicle seat.
If the pressure difference value is not more than preset pressure value, it is believed that does not have object on the first vehicle seat, performs step 208.Such as
The fruit pressure difference value is more than pressure value, determines there is object on the first vehicle seat, performs step 206, detects whether the object is people.
Step 206：Detect whether the object is people, if the object is people, perform step 207；If the object is not
People, perform step 209.
Because people has body temperature, and the body temperature of human body is within the specific limits, therefore, can be true by the temperature of object
The fixed object is people, and detailed process can be：
The temperature sensor installed by the first below-seat of vehicle, obtain the temperature value of the object；Determine the temperature
Whether value is in the range of preset temperature value, if the temperature value, in the range of preset temperature value, it is people to determine the object；If should
For temperature value not in the range of preset temperature value, it is not people to determine the object.
Preset temperature value scope can be configured and change according to the temperature of human body, in embodiments of the present invention to default
Temperature values are not especially limited；For example, preset temperature value may range from 36.3 DEG C~37.2 DEG C etc..
Further, due to animal and there is body temperature, and the body temperature of animal is similar with the body temperature of people, but animal
Body weight and people body weight difference it is larger, and the body weight of people can within the specific limits, therefore, in order to more accurately determine the object
Whether people, can be combined with the weight of the object, it is people to determine the object, and detailed process can be：
If the temperature value is in the range of preset temperature value, further determine that the pressure difference value whether in preset pressure value
In the range of；If the pressure difference value, in the range of preset pressure value, it is people to determine the object；If the pressure difference value is not default
In range of pressure values, it is not people to determine the object.
Preset pressure value scope can be configured and change according to the body weight of people, in embodiments of the present invention, to default
Range of pressure values is not especially limited；For example, preset pressure value may range from 400N-900N etc..
Further, in embodiments of the present invention, the pressure difference value can also be scaled to the weight of the object, according to this
The weight of object determines that the object is people, and detailed process can be：
If the temperature value is in the range of preset temperature value, further according to the pressure difference value, the weight of the object is calculated
Whether amount, determine the weight in the range of preset weight；If the weight of the object in the range of preset weight, determines the object
It is people；If the weight of the object not in the range of preset quality, determines that the object is not people.
Preset quality scope can be configured and change according to the body weight of people, in embodiments of the present invention, to presetting matter
Amount scope is not especially limited；For example, preset quality may range from 40kg-90kg etc..
Further, if the pressure difference value in pre-set pressure range or the object weight in preset quality scope
Interior, the shape and area being sitting in due to the hip of people on the first vehicle seat all within the specific limits, therefore, determine to change in order to more accurate
Object is people, can also continue to determine that the object is by the object accounting for a shape and accounting for seat surface product on the first vehicle seat
It is not people, detailed process can be realized by following steps (1) to (3), including：
(1)：The object accounting for a shape and accounting for seat surface on the first vehicle seat is obtained to accumulate；
The first quantity pressure sensor is set in the first below-seat, and vehicle audio stores the first quantity pressure
The mark of each pressure sensor and the corresponding relation of position in sensor, therefore, can be according to the pressure for sending pressure value
The mark of multiple sensors, obtain the object and account for a shape on the first vehicle seat, detailed process can be：
Vehicle audio obtains the mark of each pressure sensor in the multiple pressure sensors for sending pressure value, according to every
The mark of individual pressure sensor, each pressure sensor is obtained respectively on the first vehicle seat from the corresponding relation of mark and position
Position, according to each pressure sensor in the position of the first vehicle seat, obtain the object and account for a shape on the first vehicle seat.
Obtaining the step that accounts for seat surface product of the object on the first vehicle seat can think：
A shape is accounted for according to this, the object is calculated and accounts for seat surface product on the first vehicle seat.
Further, if pressure sensor detects pressure value, determine there is object above the pressure sensor, so as to
With the quantity according to the pressure sensor for sending pressure value, obtain the object and account for seat surface product, detailed process on the first vehicle seat
Can be：
Second quantity of the pressure sensor of vehicle audio statistics transmission pressure value, the second quantity of calculating and the first quantity
Ratio, calculate the area of the ratio and the first vehicle seat product obtain the object on the first vehicle seat account for seat surface product.
Further, because the hip area of people is all in certain areal extent, the hip of people are sitting on the first vehicle seat
Shape also all almost, therefore, accounts for seat surface product according to this and accounts for a shape and determine whether the object is people, and detailed process can be with
For：
It is determined that whether this accounts for seat surface product and whether there is in the range of preset area and in shape library and with this account for a shape phase
The shape of matching, shape library include people and are sitting in corresponding on the first vehicle seat multiple to account for a shape.
Wherein it is determined that whether there is the step of accounting for the shape that a shape matches with this in shape library can be：
For each shape in shape library, the similarity for accounting for a shape and the shape is calculated, if the similarity is big
In default similarity, determine that the shape accounts for a shape with this and matched；If the similarity is not more than default similarity, it is determined that should
Shape accounts for a shape with this and mismatched.
Preset area scope and default similarity can be configured and change as needed, in the embodiment of the present invention
In, preset area scope and default similarity are not especially limited；For example, preset area may range from 0.5 square metre or
0.7 square metre of person, default similarity can be 0.8 or 0.85 etc..
(2)：If this accounts for seat surface product in the range of preset area and in shape library and existed and accounts for what a shape matched with this
Shape, it is people to determine the object；
(3)：If this accounts for seat surface product not in the range of preset area, or, if this accounts for seat surface product in preset area model
The shape for accounting for a shape with this and matching is not present in enclosing but in shape library, it is not people to determine the object.
It should be noted that step 202 can be performed by air bag module to 206, then air bag module determines
Whether object is had on one vehicle seat, and if there is object on the first vehicle seat, air bag module determines that the object is people.
If there is no object on the first vehicle seat, or there is object on the first vehicle seat but the object is not people, air bag mould
To the control instruction of vehicle audio first, the first control instruction is used to prompt do not have object on the vehicle seat of vehicle audio first block, or
It is not people to have object but the object on first vehicle seat；If there is object on the first vehicle seat and the object is people, air bag module
To the control instruction of vehicle audio second, the second control instruction is used to prompt to have object on the vehicle seat of vehicle audio first and the object is
People.
Vehicle audio receives the first control instruction or the second control instruction that air bag module is sent；According to the first control
Not having on system instruction the first vehicle seat of determination has object but the object on object, or the first vehicle seat be not people；Or according to second
Control instruction determines that it is people to have object and the object on the first vehicle seat.
Step 207：If the object is people, led to by the mobile phone of the driver of vehicle and the opposite end of communication event
Words, terminate.
If the object is people, in order to not reveal the content of driver's call, when mobile phone receives the user voice of opposite end,
Driver is played to by the receiver of mobile phone.
In embodiments of the present invention, can realize makes the user voice switch between mobile phone and loudspeaker automatically, so as to
Potential safety hazard when driver uses blue tooth vehicular phone is reduced, the satisfaction of user, and the embodiment of the present invention can be improved
The blue tooth vehicular phone of offer has more intelligent and technology sense.
Step 208：If the pressure difference value is not more than preset pressure value, determine there is no object on the first vehicle seat；
Step 209：Conversed by the vehicle-mounted loudspeaker of vehicle and the opposite end of communication event.
If nobody on vehicle, when mobile phone receives the user voice of opposite end, user voice is sent to vehicle audio,
Vehicle audio plays user voice by vehicle-mounted loudspeaker.
In embodiments of the present invention, communication event is received；Whether detect on the first vehicle seat of vehicle has object, the first vehicle seat
For the copilot vehicle seat and/or heel row vehicle seat of vehicle；If there is object on the first vehicle seat, whether detection object is people；If the
Do not have to have object on object, or the first vehicle seat on one vehicle seat but object is not people, vehicle-mounted loudspeaker and communication by vehicle
Conversed the opposite end of event；If it is people to have object and object on the first vehicle seat, by the mobile phone of the driver of vehicle with it is logical
Conversed the opposite end of letter event.If it is achieved thereby that when there are other staff on vehicle, mobile phone output opposite end is directly switch to
User voice, neither reveal dialog context, be not in potential safety hazard again；If there is no other staff on vehicle, directly
The user voice of vehicle-mounted loudspeaker output opposite end is switched to, facilitates driver.
The embodiments of the invention provide a kind of device conversed by blue tooth vehicular phone, referring to Fig. 3, wherein, should
Device includes：
Receiving module 301, for receiving communication event；
Whether first detection module 302, there is object on the first vehicle seat for detecting vehicle, and the first vehicle seat is the pair of vehicle
Drive vehicle seat and/or heel row vehicle seat；
Second detection module 303, if there is object on the first vehicle seat, whether detection object is people；
First call module 304, if it is people to have object and the object on the first vehicle seat, pass through the driver of vehicle
Mobile phone and the opposite end of communication event conversed；
Second call module 305, if there is no object on the first vehicle seat, or there are object but the thing on the first vehicle seat
Body is not people, is conversed by the vehicle-mounted loudspeaker of vehicle and the opposite end of communication event.
Further, first detection module 302, including：
First acquisition unit, for the pressure sensor installed by the first below-seat of vehicle, obtain the first vehicle seat
First pressure value；
Computing unit, for calculating first pressure value second pressure corresponding with no any object of placement on the first vehicle seat
The pressure difference value of value；
First determining unit, if being more than preset pressure value for pressure difference value, determine there is object on the first vehicle seat；
Second determining unit, if being not more than preset pressure value for pressure difference value, determine there is no object on the first vehicle seat.
Further, the second detection module 303, including：
3rd determining unit, for determining pressure difference value whether in the range of preset pressure value；
4th determining unit, if for pressure difference value in the range of preset pressure value, it is people to determine object；
5th determining unit, if for pressure difference value not in the range of preset pressure value, it is not people to determine object.
Further, the second detection module 303, in addition to：
Second acquisition unit, for the temperature sensor installed by the first below-seat of vehicle, obtain the temperature of object
Angle value；
6th determining unit, if for temperature value not in the range of preset temperature value, it is not people to determine object；
If temperature value in the range of preset temperature value, perform the 3rd determining unit, for determine pressure difference value whether
In the range of preset pressure value.
Further, the second detection module 303, in addition to：
3rd acquiring unit, accumulated for obtaining object accounting for a shape and accounting for seat surface on the first vehicle seat；
7th determining unit, if existed for accounting for seat surface product in the range of preset area and in shape library with accounting for a shape
The shape to match, determine that object is people, shape library includes people and be sitting in corresponding on the first vehicle seat multiple to account for a shape；
8th determining unit, if for accounting for seat surface product not in the range of preset area, or, if accounting for seat surface product pre-
If the shape to match with accounting for a shape is not present in areal extent but in shape library, it is not people to determine object.
In embodiments of the present invention, communication event is received；Whether detect on the first vehicle seat of vehicle has object, the first vehicle seat
For the copilot vehicle seat and/or heel row vehicle seat of vehicle；If there is object on the first vehicle seat, whether detection object is people；If the
Do not have to have object on object, or the first vehicle seat on one vehicle seat but object is not people, vehicle-mounted loudspeaker and communication by vehicle
Conversed the opposite end of event；If it is people to have object and object on the first vehicle seat, by the mobile phone of the driver of vehicle with it is logical
Conversed the opposite end of letter event.If it is achieved thereby that when there are other staff on vehicle, mobile phone output opposite end is directly switch to
User voice, neither reveal dialog context, be not in potential safety hazard again；If there is no other staff on vehicle, directly
The user voice of vehicle-mounted loudspeaker output opposite end is switched to, facilitates driver.
It should be noted that：What above-described embodiment provided is passing through bluetooth by the device that blue tooth vehicular phone is conversed
, can be according to need only with the division progress of above-mentioned each functional module for example, in practical application when car phone is conversed
Want and complete above-mentioned function distribution by different functional modules, i.e., the internal structure of device is divided into different function moulds
Block, to complete all or part of function described above.In addition, above-described embodiment offer is carried out by blue tooth vehicular phone
The device of call belongs to same design with the embodiment of the method conversed by blue tooth vehicular phone, and it is detailed that it implements process
See embodiment of the method, repeat no more here.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
To complete, by program the hardware of correlation can also be instructed to complete, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (8)
- A kind of 1. method conversed by blue tooth vehicular phone, it is characterised in that methods described includes：Receive communication event；Whether detect on the first vehicle seat of vehicle has an object, first vehicle seat for the vehicle copilot vehicle seat and/or after Arrange vehicle seat；If having object on first vehicle seat, detect whether the object is people；If it is people to have object and the object on first vehicle seat, led to by the mobile phone of the driver of the vehicle with described Conversed the opposite end of letter event；If there is no object on first vehicle seat, or it is not people to have object but the object on first vehicle seat, is passed through Conversed the opposite end of the vehicle-mounted loudspeaker of the vehicle and the communication event；Whether there is object on first vehicle seat of the detection vehicle, including：The pressure sensor installed by the first below-seat of the vehicle, obtain the first pressure value of first vehicle seat；Calculate the pressure of first pressure value second pressure value corresponding with not placing any object on first vehicle seat Difference；If the pressure difference value is more than preset pressure value, determine there is object on first vehicle seat；If the pressure difference value is not more than preset pressure value, determine there is no object on first vehicle seat.
- 2. the method as described in claim 1, it is characterised in that whether the detection object is people, including：Determine the pressure difference value whether in the range of preset pressure value；If the pressure difference value, in the range of the preset pressure value, it is people to determine the object；If the pressure difference value, not in the range of the preset pressure value, it is not people to determine the object.
- 3. method as claimed in claim 2, it is characterised in that described to determine the pressure difference value whether in preset pressure value model Before in enclosing, in addition to：The temperature sensor installed by the first below-seat of the vehicle, obtain the temperature value of the object；If the temperature value not in the range of preset temperature value, determines that the object is not people；If whether the temperature value in the range of preset temperature value, performs the determination pressure difference value in preset pressure value In the range of the step of.
- 4. method as claimed in claim 2, it is characterised in that before the determination object is people, in addition to：The object accounting for a shape and accounting for seat surface on first vehicle seat is obtained to accumulate；If it is described account for seat surface product in the range of preset area and in shape library and exist with the shape for accounting for a shape and matching, It is people to determine the object, and the shape library includes people and be sitting in corresponding on first vehicle seat multiple to account for a shape；If the seat surface that accounts for is accumulated not in the range of preset area, or, if the seat surface product that accounts for is in the range of preset area But in shape library be not present with the shape for accounting for a shape and matching, it is not people to determine the object.
- 5. a kind of device conversed by blue tooth vehicular phone, it is characterised in that described device includes：Receiving module, for receiving communication event；Whether first detection module, there is object on the first vehicle seat for detecting vehicle, and first vehicle seat is the vehicle Copilot vehicle seat and/or heel row vehicle seat；Second detection module, if having object on first vehicle seat, detect whether the object is people；First call module, if it is people to have object and the object on first vehicle seat, pass through driving for the vehicle Conversed the opposite end of the mobile phone for the person of sailing and the communication event；Second call module, if there is no object on first vehicle seat, or there are object but institute on first vehicle seat It is not people to state object, is conversed by the opposite end of the vehicle-mounted loudspeaker and the communication event of the vehicle；The first detection module, including：First acquisition unit, for the pressure sensor installed by the first below-seat of the vehicle, obtain described first The first pressure value of vehicle seat；Computing unit, any object corresponding second is placed with no on first vehicle seat for calculating the first pressure value The pressure difference value of pressure value；First determining unit, if being more than preset pressure value for the pressure difference value, determine there is object on first vehicle seat；Second determining unit, if being not more than preset pressure value for the pressure difference value, determine do not have on first vehicle seat Object.
- 6. device as claimed in claim 5, it is characterised in that second detection module, including：3rd determining unit, for determining the pressure difference value whether in the range of preset pressure value；4th determining unit, if for the pressure difference value in the range of the preset pressure value, it is people to determine the object；5th determining unit, if determining the object not in the range of the preset pressure value for the pressure difference value It is people.
- 7. device as claimed in claim 6, it is characterised in that second detection module, in addition to：Second acquisition unit, for the temperature sensor installed by the first below-seat of the vehicle, obtain the object Temperature value；6th determining unit, if for the temperature value not in the range of preset temperature value, it is not people to determine the object；If the temperature value in the range of preset temperature value, performs the 3rd determining unit, for determining the pressure differential Whether value is in the range of preset pressure value.
- 8. device as claimed in claim 6, it is characterised in that second detection module, in addition to：3rd acquiring unit, accumulated for obtaining the object accounting for a shape and accounting for seat surface on first vehicle seat；7th determining unit, if for it is described account for seat surface product in the range of preset area and in shape library and exist account for seat with described The shape that shape matches, it is people to determine the object, and the shape library is included corresponding to people is sitting on first vehicle seat It is multiple to account for a shape；8th determining unit, if for the seat surface product that accounts for not in the range of preset area, or, if described account for seat surface product In the range of preset area but in shape library be not present with the shape for accounting for a shape and matching, determine that the object is not People.
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| CN201510692510.4A CN105262517B (en) | 2015-10-20 | 2015-10-20 | The method and apparatus conversed by blue tooth vehicular phone |
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| CN201510692510.4A CN105262517B (en) | 2015-10-20 | 2015-10-20 | The method and apparatus conversed by blue tooth vehicular phone |
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| CN105262517B true CN105262517B (en) | 2018-02-16 |
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| CN106941514A (en) * | 2017-01-22 | 2017-07-11 | 斑马信息科技有限公司 | Communication control method, communication control unit, mobile unit and transport facility |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20020149490A1 (en) * | 2001-04-13 | 2002-10-17 | Lonnell Butler | Passenger detection system |
| US7019641B1 (en) * | 2003-03-13 | 2006-03-28 | M-Vision Inc. | Human being presence detection system |
| WO2011063136A2 (en) * | 2009-11-19 | 2011-05-26 | Tk Holdings Inc. | Occupant detection and classification system |
| CN104639722B (en) * | 2013-11-07 | 2018-06-26 | 华为终端（东莞）有限公司 | The method for building up and device of voice communication |
| CN104660782A (en) * | 2013-11-18 | 2015-05-27 | 中兴通讯股份有限公司 | Method and device for controlling audio output |
| CN104363342A (en) * | 2014-11-12 | 2015-02-18 | 东莞宇龙通信科技有限公司 | Call mode adjusting method and device |
| CN204354910U (en) * | 2014-12-11 | 2015-05-27 | 比亚迪股份有限公司 | Detect in automobile and whether have the device of children and there is its automobile |
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