CN108162903A - The method and apparatus for monitoring vehicle - Google Patents
The method and apparatus for monitoring vehicle Download PDFInfo
- Publication number
- CN108162903A CN108162903A CN201711427692.8A CN201711427692A CN108162903A CN 108162903 A CN108162903 A CN 108162903A CN 201711427692 A CN201711427692 A CN 201711427692A CN 108162903 A CN108162903 A CN 108162903A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- car door
- distress signal
- user terminal
- identifying function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
Abstract
The invention discloses a kind of method and apparatus for monitoring vehicle, belong to technical field of vehicle safety.Method includes：When the car door and vehicle window for detecting vehicle are closed, the car door of the vehicle and the starting state for closing duration and the vehicle of vehicle window are determined；When the closing duration indicates that the vehicle is not actuated when driving not less than the first preset duration and the starting state, the speech identifying function of the vehicle is opened；By the speech identifying function, multiple default distress signals based on the vehicle are identified in the vehicle with the presence or absence of distress signal；It is identified in the vehicle there are during distress signal when by the speech identifying function, is sent to the user terminal of designated user and open request；The indicator of user terminal return is received, opens the car door or vehicle window of the vehicle.Since car-mounted terminal can automatically identify the distress signal that occupant sends out, and combine the distress signal and the indicator of user terminal, opening car door or vehicle window, the safety of monitoring vehicle is improved.
Description
Technical field
The present invention relates to technical field of vehicle safety, more particularly to a kind of method and apparatus for monitoring vehicle.
Background technology
Many users are when parking latches, easily by interior old man or child's false-lock in the car.It is counted according to related experiment,
When vehicle parking is in the outdoor of burning sun direct projection, interior temperature can soar to 45 DEG C in 30 minutes；If at this point, people is missed
Lock easily heatstroke asphyxia or even death in the car；Therefore, how to ensure the safety of the personnel of false-lock in the car, become this field
The problem of technical staff more pays close attention to.
Currently, when user's car locking, whether also other staff interior once get off are often checked, when car is without other people
During member, user triggers the car locking instruction of vehicle, so that car door and vehicle window are closed, it is car locking state so as to control vehicle；However, with
Family careless may also be forgotten to check that the car locking that whether car has other staff and directly triggers vehicle instructs, thus accidentally by him
People locks in the car, this easily causes interior apneic events.Such as the children sleeping soundly, due to by false-lock in the car so as to cause
Asphyxia is even dead.Therefore, there is an urgent need for it is a kind of can be to the method that vehicle is monitored, to ensure by the peace of the personnel of false-lock car
Entirely.
Invention content
In order to solve problem of the prior art, the present invention provides a kind of method and apparatus for monitoring vehicle.Technical solution
It is as follows：
In a first aspect, a kind of method for monitoring vehicle is provided, the method includes：
When detect vehicle car door and vehicle window close when, determine the car door of the vehicle and the closing duration of vehicle window and
The starting state of the vehicle, the starting state are used to indicate the vehicle launch traveling or not actuated traveling；
When the closing duration indicates the not actuated traveling of vehicle not less than the first preset duration and the starting state
When, the speech identifying function of the vehicle is opened, the speech identifying function is whether recognition of speech signals is distress signal
Function；
By the speech identifying function, multiple default distress signals based on the vehicle, identifying in the vehicle is
It is no that there are distress signals；
It is identified in the vehicle there are during distress signal when by the speech identifying function, to the user of designated user
Terminal, which is sent, opens request, and the unlatching request is used to indicate the user terminal feedback and indicates the vehicle opening car door or vehicle
The indicator of window；
The indicator that the user terminal returns is received, opens the car door or vehicle window of the vehicle.
In a kind of possible design, described by the speech identifying function, multiple preset based on the vehicle is asked
Signal is rescued, identifies and whether there is distress signal in the vehicle, including：
Obtained from the designated memory space of the vehicle multiple default distress signals and, obtain in the vehicle and work as
Preceding voice signal by the speech identifying function, determines between the voice signal and each default distress signal
With degree；
When the voice signal and the matching degree of any default distress signal in the multiple default distress signal are more than
During predetermined threshold value, determine that there are distress signals in the vehicle.
In a kind of possible design, the method further includes：
When distress signal is not present in the second preset duration after opening the speech identifying function in the vehicle or
Person when the speech identifying function for detecting the vehicle is closed, stops identifying in the vehicle with the presence or absence of distress signal；
When the car door opening for detecting the vehicle and when being closed again, the car door for determining the vehicle and vehicle window are performed
The step of starting state of closing duration and the vehicle.
In a kind of possible design, the method further includes：
The user terminal is not received after unlatching request is sent to the user terminal in third preset duration to return
Indicator when, repeat to the user terminal send it is described open ask；
When number of repetition is more than preset times, the alarm of the vehicle is opened, so that the alarm sends out alarm；
When the car door or vehicle window that detect the vehicle are opened, the alarm of the vehicle is closed.
It is described to open the request carrying distress signal and/or ambient image in a kind of possible design；Correspondingly,
The method further includes：
By the camera of the vehicle, the internal environment of the vehicle is shot, obtains the environment of the vehicle
Image.
Second aspect, provides a kind of device for monitoring vehicle, and described device includes：
Determining module, for when the car door and vehicle window for detecting vehicle are closed, determining the car door and vehicle window of the vehicle
The starting state for closing duration and the vehicle, the starting state is used to indicate the vehicle launch traveling or not actuated
Traveling；
Opening module indicates the vehicle for working as the closing duration not less than the first preset duration and the starting state
It is not actuated to open the speech identifying function of the vehicle when driving, the speech identifying function for recognition of speech signals whether
Function for distress signal；
Identification module, for passing through the speech identifying function, multiple default distress signals based on the vehicle, identification
It whether there is distress signal in the vehicle；
Sending module, for being identified in the vehicle there are during distress signal when by the speech identifying function, to
The user terminal of designated user, which is sent, opens request, and the unlatching request is used to indicate the user terminal feedback and indicates the vehicle
The indicator of opening car door or vehicle window；
The opening module is additionally operable to receive the indicator that the user terminal returns, opens the car door of the vehicle
Or vehicle window.
In a kind of possible design, the identification module is additionally operable to obtain from the designated memory space of the vehicle
Multiple default distress signals and, obtain voice signal current in the vehicle, by the speech identifying function, determine
Matching degree between the voice signal and each default distress signal；When the voice signal and the multiple default emergency are believed
When the matching degree of any default distress signal in number is more than predetermined threshold value, determine that there are distress signals in the vehicle.
In a kind of possible design, described device further includes：
Stopping modular is not present for working as the vehicle in the second preset duration after opening the speech identifying function
During distress signal, alternatively, when the speech identifying function for detecting the vehicle is closed, stop identifying in the vehicle whether
There are distress signals；
The determining module is additionally operable to, when the car door opening for detecting the vehicle and when being closed again, determine the vehicle
Car door and vehicle window the starting state for closing duration and the vehicle.
In a kind of possible design, described device further includes：
Replicated blocks, it is described for not received in third preset duration after unlatching request is sent to the user terminal
During the indicator that user terminal returns, repeat to send the unlatching request to the user terminal；When number of repetition is more than in advance
If during number, opening the alarm of the vehicle, so that the alarm sends out alarm；
Closedown module, for when the car door or vehicle window that detect the vehicle are opened, closing the alarm of the vehicle
Device.
It is described to open the request carrying distress signal and/or ambient image in a kind of possible design；Correspondingly,
Described device further includes：
Taking module for passing through the camera of the vehicle, shoots the internal environment of the vehicle, obtains institute
State the ambient image of vehicle.
In the embodiment of the present invention, when the car door and vehicle window for detecting vehicle are closed, the car door and vehicle window of the vehicle are determined
The starting state for closing duration and the vehicle, which is used to indicate vehicle launch traveling or not actuated traveling；
When the closing duration indicates that the vehicle is not actuated when driving not less than the first preset duration and the starting state, the vehicle is opened
Speech identifying function, the speech identifying function be recognition of speech signals whether be distress signal function；Pass through the speech recognition
Function, multiple default distress signals based on the vehicle are identified in the vehicle with the presence or absence of distress signal；Know when by the voice
Other identification of function goes out in the vehicle there are during distress signal, is sent to the user terminal of designated user and opens request, which please
It asks and is used to indicate the indicator that user terminal feedback indicates the vehicle opening car door or vehicle window；Receive user terminal return
Indicator, open the car door or vehicle window of the vehicle.Since what car-mounted terminal can automatically identify that occupant sends out asks
Signal is rescued, and combines the distress signal and the indicator of user terminal, opening car door or vehicle window, so as to ensure that by false-lock vehicle
The safety of interior personnel improves the safety of monitoring vehicle.
Description of the drawings
Fig. 1 is a kind of method flow diagram for monitoring vehicle provided in an embodiment of the present invention；
Fig. 2 is a kind of method flow diagram for monitoring vehicle provided in an embodiment of the present invention；
Fig. 3 is a kind of device block diagram for monitoring vehicle provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of method for monitoring vehicle provided in an embodiment of the present invention, and the executive agent of this method can be vehicle-mounted
Terminal, as shown in Figure 1, this method includes：
Step 101：When detect vehicle car door and vehicle window close when, determine the vehicle car door and vehicle window closing when
Long and the vehicle starting state, the starting state are used to indicate vehicle launch traveling or not actuated traveling；
Step 102：When the closing duration indicates the not actuated row of the vehicle not less than the first preset duration and the starting state
When sailing, open the speech identifying function of the vehicle, the speech identifying function be recognition of speech signals whether be distress signal work(
Energy；
Step 103：By the speech identifying function, multiple default distress signals based on the vehicle are identified in the vehicle
With the presence or absence of distress signal；
Step 104：It is identified in the vehicle there are during distress signal when by the speech identifying function, to designated user's
User terminal, which is sent, opens request, and unlatching request is used to indicate user terminal feedback and indicates the vehicle opening car door or vehicle window
Indicator；
Step 105：The indicator of user terminal return is received, opens the car door or vehicle window of the vehicle.
In a kind of possible design, it is somebody's turn to do through the speech identifying function, multiple default distress signals based on the vehicle,
It identifies and whether there is distress signal in the vehicle, including：
Obtained from the designated memory space of the vehicle multiple default distress signals and, obtain in the vehicle current
Voice signal by the speech identifying function, determines the matching degree between the voice signal and each default distress signal；
It is preset when the matching degree of any default distress signal in the voice signal and multiple default distress signal is more than
During threshold value, determine that there are distress signals in the vehicle.
In a kind of possible design, this method further includes：
When distress signal is not present in the second preset duration after opening the speech identifying function in the vehicle, alternatively,
When the speech identifying function for detecting the vehicle is closed, stop identifying in the vehicle with the presence or absence of distress signal；
When the car door opening for detecting the vehicle and when being closed again, when performing the closing of the car door for determining vehicle and vehicle window
The step of long and vehicle starting state.
In a kind of possible design, this method further includes：
The finger of user terminal return is not received in third preset duration after unlatching request is sent to the user terminal
When showing instruction, repeat to send unlatching request to the user terminal；
When number of repetition is more than preset times, the alarm of the vehicle is opened, so that the alarm sends out alarm；
When the car door or vehicle window that detect the vehicle are opened, the alarm of the vehicle is closed.
In a kind of possible design, unlatching request carries the distress signal and/or ambient image；Correspondingly, the party
Method further includes：
By the camera of the vehicle, the internal environment of the vehicle is shot, obtains the ambient image of the vehicle.
In the embodiment of the present invention, when the car door and vehicle window for detecting vehicle are closed, the car door and vehicle window of the vehicle are determined
The starting state for closing duration and the vehicle, which is used to indicate vehicle launch traveling or not actuated traveling；
When the closing duration indicates that the vehicle is not actuated when driving not less than the first preset duration and the starting state, the vehicle is opened
Speech identifying function, the speech identifying function be recognition of speech signals whether be distress signal function；Pass through the speech recognition
Function, multiple default distress signals based on the vehicle are identified in the vehicle with the presence or absence of distress signal；Know when by the voice
Other identification of function goes out in the vehicle there are during distress signal, is sent to the user terminal of designated user and opens request, which please
It asks and is used to indicate the indicator that user terminal feedback indicates the vehicle opening car door or vehicle window；Receive user terminal return
Indicator, open the car door or vehicle window of the vehicle.Since what car-mounted terminal can automatically identify that occupant sends out asks
Signal is rescued, and combines the distress signal and the indicator of user terminal, opening car door or vehicle window, so as to ensure that by false-lock vehicle
The safety of interior personnel improves the safety of monitoring vehicle.
Fig. 2 is a kind of method for monitoring vehicle provided in an embodiment of the present invention, and the executive agent of this method can be vehicle-mounted
Terminal, as shown in Fig. 2, this method includes：
Step 201：When the car door and vehicle window for detecting vehicle are closed, car-mounted terminal determines the car door and vehicle window of the vehicle
The starting state for closing duration and the vehicle.
In the embodiment of the present invention, when user, which needs to stop, to latch, the car door and vehicle window of vehicle can be generally got off and close,
At this point, user is it is possible that can be careless and inadvertent, by other people false-locks in vehicle in the car.In the embodiment of the present invention, vehicle tool
The standby function of monitoring automatically, when car door and the vehicle window of user's closing vehicle, which stop, to latch, vehicle can be by monitoring automatically
In the vehicle whether someone by false-lock car, in order to when someone by false-lock in the car when saved in time.However, work as user
When controlling vehicle progress closed door vehicle window, user is also possible to control vehicle and carries out startup traveling.Therefore, car-mounted terminal can be with
Whether it is activated in certain time length based on the vehicle, judges whether to need to monitor vehicle automatically.
In this step, when car-mounted terminal detects that the car door of vehicle and vehicle window are closed, car-mounted terminal obtains the vehicle
Starting state, the starting state are used to indicate vehicle launch traveling or not actuated traveling；Also, car-mounted terminal is obtained from the vehicle
Door and vehicle window close moment to current time closing duration.
Wherein, car-mounted terminal, which obtains the step of starting state of the vehicle, to be：Car-mounted terminal detection is presently off
Whether startup driving instruction that user by trigger one-key start button trigger is received in duration, when car-mounted terminal is closed currently
When closing in duration the startup driving instruction for detecting user's triggering, which determines that the starting state of the vehicle is gone to start
It sails；When the car-mounted terminal is when being presently off that the startup driving instruction is not detected in duration, the starting state of the vehicle is determined
For not actuated traveling.
Further, in order to improve the accuracy of the starting state of detection vehicle, which is also based on working as
The step of preceding speed judged, car-mounted terminal obtains the starting state of the vehicle can be：Car-mounted terminal detection is current to close
It closes in duration and whether receives the startup driving instruction of user's triggering, and obtain the current vehicle speed of the vehicle.When car-mounted terminal exists
It is presently off receiving startup driving instruction in duration, and when the current vehicle speed is not less than specified speed, determines opening for the vehicle
Dynamic state is travelled to start；When the car-mounted terminal is being presently off receiving startup driving instruction in duration, but the current vehicle speed
During less than specified speed, the starting state for determining the vehicle is not actuated traveling；When the car-mounted terminal is being presently off in duration
Startup driving instruction is not received, and when the current vehicle speed is less than specified speed, the starting state for determining the vehicle is not actuated
Traveling.Wherein, speed when which can be stationary vehicle, that is, the specified speed can be with 0km/h.
Wherein, timing module can be installed in the vehicle, car-mounted terminal can be obtained by the timing module and close duration,
Car-mounted terminal obtains the step of closing duration：When car-mounted terminal detects car door and vehicle window is closed, car-mounted terminal control
Timing module processed starts timing, and current time corresponding timing duration is obtained from timing module, which is determined
For the car door and the closing duration of vehicle window.
Wherein, which can be the timer for being integrated in car-mounted terminal or the timekeeping system for having clocking capability
Deng.First preset duration, which can be based on user, to be needed to set and change, and the embodiment of the present invention is not specifically limited this.Example
Such as, which can be 3 minutes, 20 minutes etc..
In the embodiment of the present invention, which can be identified in the vehicle by speech identifying function with the presence or absence of emergency letter
Number, the automatic monitoring to vehicle is realized based on sense of hearing angle.Wherein, speech recognition system can be installed in the vehicle, this is vehicle-mounted
Terminal can carry out speech recognition by the speech recognition system to the sound of vehicle interior, in order to improve subsequent speech recognition
Efficiency, when vehicle car door and vehicle window close when, which can wake up the speech recognition system.
Step 202：When the closing duration indicates the not actuated row of the vehicle not less than the first preset duration and the starting state
When sailing, car-mounted terminal opens the speech identifying function of the vehicle.
In this step, the speech identifying function be recognition of speech signals whether be distress signal function；When the vehicle exists
Closed door and vehicle window always in first preset duration, and starting state instruction still for it is not actuated when driving, illustrate that the vehicle is
Parking latches state, in order to avoid someone by false-lock in the car, car-mounted terminal determines to need to monitor the vehicle automatically.Its
In, which can realize speech identifying function by the speech recognition system.Car-mounted terminal opens the voice of the vehicle
The step of identification function can be：Car-mounted terminal sends sign on to the speech recognition system, which is used to indicate
The speech recognition system starts to perform speech identifying function, which receives the sign on, start to refer to according to this
It enables, opens speech identifying function.Specifically, after the speech identifying function is opened, car-mounted terminal is determined by subsequent step 203
It whether there is distress signal in the vehicle.
Step 203：Car-mounted terminal is by the speech identifying function, multiple default distress signals based on the vehicle, identification
It whether there is distress signal in the vehicle.
Wherein, car-mounted terminal can set and store multiple default distress signals in advance, and the default distress signal is is missed
The emergency sound that the personnel of lock in the car send out,；For example, the default distress signal can be：" putting me to go out ", " I will under
Vehicle ", " I will go out ", " door opening ", " help " or baby crying sound etc..The embodiment of the present invention does not limit this specifically
It is fixed.Car-mounted terminal can be based on multiple default distress signal, and the voice signal in current vehicle is identified.Specifically,
This step can be realized by following steps 2031-2032.
Step 2031：Car-mounted terminal obtained from the designated memory space of the vehicle multiple default distress signals and, obtain
Voice signal current in the vehicle is taken, by the speech identifying function, determines the voice signal and each default distress signal
Between matching degree.
In this step, the designated memory space can be the corresponding memory space of the speech recognition system, the car-mounted terminal
Multiple default distress signal can be stored in the space of the speech recognition system in advance, so as to which the car-mounted terminal can be straight
It connected the speech recognition system and carries out automatic identification.
Specifically, this step can be：Car-mounted terminal by speech recognition system obtain current voice signal and,
Multiple default distress signal and default recognizer are obtained from the designated memory space；By presetting recognizer, determine
Each default matching degree between distress signal and the voice signal.
Wherein, which can need to set and change according to user, and the embodiment of the present invention, which does not do this, to be had
Body limits.For example, the default recognizer can be：DTW (Dynamic Time Warping, dynamic time consolidation) algorithm.
Step 2032：When the matching degree of any default distress signal in the voice signal and multiple default distress signal
During more than predetermined threshold value, determine that there are distress signals in the vehicle.
In this step, car-mounted terminal obtains the matching degree between the voice signal and each default distress signal, so as to
To multiple matching degrees, when matching degree any in multiple matching degree is more than the predetermined threshold value, illustrate the language that occupant sends out
Sound signal matches with the default distress signal.The voice signal is determined as distress signal by car-mounted terminal, i.e., the car exists
The personnel saved by false-lock needs.When matching degree any in multiple matching degree is not in the predetermined threshold value, illustrate vehicle occupant
The voice signal that member sends out is mismatched with multiple default distress signal, which is not emergency letter by car-mounted terminal
Number.
Wherein, which can need to set and change according to user, and the embodiment of the present invention does not do this specific limit
It is fixed.For example, the predetermined threshold value can be with 0.8,0.5 etc..
It should be noted that when car-mounted terminal whether there is distress signal in identification vehicle, it can be from the unlatching vehicle
Speech identifying function after start, every prefixed time interval, the voice signal of a vehicle interior is acquired, based on adopting every time
The voice signal of collection is identified in the vehicle with the presence or absence of distress signal.Wherein, which can be 1 second, 5 seconds etc..
In a kind of possible design, when this it is vehicle-mounted unlatching a period of time has been identified after, it is unidentified go out distress signal,
Car-mounted terminal can the duration based on the identification carry out judging whether to continue to identify, in the case where not needing to identification, stop
It only identifies, so as to save the power consumption of vehicle.The deterministic process can be：After the vehicle is opening the speech identifying function
When distress signal being not present in the second preset duration, alternatively, when the speech identifying function for detecting the vehicle is closed, stop
It identifies in the vehicle with the presence or absence of distress signal；When the car door opening for detecting the vehicle and when being closed again, step is performed
201。
Wherein, which can need to set and change according to user, and the embodiment of the present invention, which does not do this, to be had
Body limits.For example, second preset duration can be 2 hours, 3 hours etc..
Step 204：It is identified in the vehicle there are during distress signal when by the speech identifying function, car-mounted terminal is to finger
The user terminal for determining user sends unlatching request, and unlatching request is used to indicate user terminal feedback and indicates vehicle unlatching vehicle
The indicator of door or vehicle window.
Car-mounted terminal can be established by communication module and user terminal and be communicated to connect, and be known when by the speech identifying function
Do not go out there are during distress signal in the vehicle, car-mounted terminal can be sent to user terminal by the communication module and open request.
Wherein, which can store the terminal iidentification of user terminal in communication module in advance, then this step can be：When logical
It crosses the speech identifying function and identifies that car-mounted terminal obtains the use of the vehicle from communication module there are during distress signal in the vehicle
The terminal iidentification of family terminal establishes communication connection, by this by communication module user terminal corresponding with the terminal iidentification
It communicates to connect to send to the corresponding terminal of the terminal iidentification and opens request.The user terminal receives the unlatching of car-mounted terminal transmission
Request, and to user show the unlatching ask so that user see the unlatching request when, so as to know, someone is missed in the vehicle
Lock is in the car.
Wherein, which can be T-Box (Telematics BOX, the telecommunication mould installed in the vehicle
Block).
In a kind of possible design, unlatching request can also carry the distress signal and/or ambient image；Accordingly
, in this step, which can also obtain the distress signal and/or ambient image, according to the distress signal and/or environment
Image, request is opened in generation, and is sent to the user terminal of designated user and opened request.
Wherein, the step of which is the image of interior environment, which obtains the ambient image can
Think：Car-mounted terminal shoots the internal environment of the vehicle, obtains the environment map of the vehicle by the camera of the vehicle
Picture.
Correspondingly, the user terminal receives the unlatching request of car-mounted terminal transmission, and obtain and be somebody's turn to do from unlatching request
Distress signal and/or ambient image show the distress signal and/or ambient image to user, so as to further know the vehicle
The interior distress signal and/or ambient image sent out by the personnel of false-lock.
Further, which can also show option button to user, which can serve to indicate that use
Family selects the car door or vehicle window of unlocking vehicle.When user knows that someone is by false-lock in the vehicle, which can trigger the choosing
Item button when user terminal detects the option button of user's triggering, obtains the user by triggering opening for option button selection
The car door of vehicle or the indicator of vehicle window are opened, which carries the selected car door mark of user and vehicle window mark, and
The indicator is returned to car-mounted terminal.
Step 205：Car-mounted terminal receives the indicator of user terminal return, opens the car door or vehicle window of the vehicle.
In the embodiment of the present invention, the indicator be instruction open the vehicle car door or vehicle window instruction, vehicle-mounted end
End receives the indicator, is sent by CAN bus to the BCM (Body Control Module, car body controller) of the vehicle
The indicator.The BCM receives the indicator, obtains the car door mark to be opened, according to the indicator, controls the vehicle
Car door opening；Alternatively, the BCM receives the indicator, vehicle window mark to be opened is obtained, according to the indicator,
The vehicle window of the vehicle is controlled to open.
Certainly, when user determines to return near vehicle quickly, opening car door or vehicle window is not needed to or user passes through this
Ambient image either know by false-lock personnel in the car by distress signal when being thief or other criminals, and user can be with
Selection is not turned on car door or vehicle window, which, which may be used to indicate that, is not turned on car door or vehicle window, when the indicator refers to
Show when being not turned on car door or vehicle window of user's selection, car-mounted terminal receives the indicator, according to the indicator, is not then turned on
The car door or vehicle window.
Step 206：The user terminal is not received in third preset duration after unlatching request is sent to the user terminal
During the indicator of return, car-mounted terminal repeats to send unlatching request to the user terminal, when number of repetition is more than default time
During number, car-mounted terminal opens the alarm of the vehicle, so that the alarm sends out alarm.
In the embodiment of the present invention, user is also possible to fail to pay close attention to user terminal in time, is connect so as to miss the user terminal
The unlatching request received, at this point, in order to ensure the safety of the personnel in the vehicle, which can determine to user terminal
Send open request after transmission duration, when the transmission duration be more than certain time length when, carry out repeat transmission, specifically, when to
It is vehicle-mounted when the user terminal sends the indicator for not receiving user terminal return after unlatching is asked in third preset duration
Terminal repeats to send the step of unlatching is asked to the user terminal：It is asked when car-mounted terminal sends to open to user terminal
When asking, car-mounted terminal starts timing by timing module, and when the timing duration is more than third preset duration, the car-mounted terminal is again
It is secondary to send this to the user terminal and open request, also, still provide for timing, and carry out based on timing duration reading the step of sending again.
However, when user terminal never has any feedback, in order to ensure the safety of the vehicle crew, the car-mounted terminal
Can also be according to actual conditions, adjustment in real time is to the rescue strategy of occupant, and during more than preset times, car-mounted terminal is opened should
The alarm of vehicle, so that the alarm sends out alarm.So that the other staff of the vehicle periphery are to the timely of the occupant
Rescue, also, when the car door or vehicle window that detect the vehicle are opened, car-mounted terminal closes the alarm of the vehicle.
In the embodiment of the present invention, when the car door and vehicle window for detecting vehicle are closed, the car door and vehicle window of the vehicle are determined
The starting state for closing duration and the vehicle, which is used to indicate vehicle launch traveling or not actuated traveling；
When the closing duration indicates that the vehicle is not actuated when driving not less than the first preset duration and the starting state, the vehicle is opened
Speech identifying function, the speech identifying function be recognition of speech signals whether be distress signal function；Pass through the speech recognition
Function, multiple default distress signals based on the vehicle are identified in the vehicle with the presence or absence of distress signal；Know when by the voice
Other identification of function goes out in the vehicle there are during distress signal, is sent to the user terminal of designated user and opens request, which please
It asks and is used to indicate the indicator that user terminal feedback indicates the vehicle opening car door or vehicle window；Receive user terminal return
Indicator, open the car door or vehicle window of the vehicle.Since what car-mounted terminal can automatically identify that occupant sends out asks
Signal is rescued, and combines the distress signal and the indicator of user terminal, opening car door or vehicle window, so as to ensure that by false-lock vehicle
The safety of interior personnel improves the safety of monitoring vehicle.
Fig. 3 is a kind of device block diagram for monitoring vehicle provided in an embodiment of the present invention, as shown in figure 3, the device includes：
Determining module 301, for when the car door and vehicle window for detecting vehicle are closed, determining the car door and vehicle window of the vehicle
The starting state for closing duration and the vehicle, which is used to indicate vehicle launch traveling or not actuated traveling；
Opening module 302 indicates the vehicle for working as the closing duration not less than the first preset duration and the starting state
Not actuated to open the speech identifying function of the vehicle when driving, which is whether recognition of speech signals is emergency
The function of signal；
Identification module 303, for passing through the speech identifying function, multiple default distress signals based on the vehicle, identification
It whether there is distress signal in the vehicle；
Sending module 304, for being identified in the vehicle there are during distress signal when by the speech identifying function, to finger
The user terminal for determining user sends unlatching request, and unlatching request is used to indicate user terminal feedback and indicates vehicle unlatching vehicle
The indicator of door or vehicle window；
The opening module 302 is additionally operable to receive the indicator of user terminal return, opens the car door or vehicle of the vehicle
Window.
In a kind of possible design, which is additionally operable to obtain from the designated memory space of the vehicle more
A default distress signal and, obtain voice signal current in the vehicle, by the speech identifying function, determine the voice
Matching degree between signal and each default distress signal；When the voice signal with it is any pre- in multiple default distress signal
If the matching degree of distress signal is more than predetermined threshold value, determine that there are distress signals in the vehicle.
In a kind of possible design, which further includes：
Stopping modular, for working as the vehicle, there is no emergency in the second preset duration after opening the speech identifying function
During signal, alternatively, when the speech identifying function for detecting the vehicle is closed, stop identifying in the vehicle with the presence or absence of emergency
Signal；
The determining module 301 is additionally operable to, when the car door opening for detecting the vehicle and when being closed again, determine the vehicle
Car door and the closing duration of vehicle window and the starting state of the vehicle.
In a kind of possible design, which further includes：
Replicated blocks, for not receiving the user in third preset duration after unlatching request is sent to the user terminal
During the indicator that terminal returns, repeat to send unlatching request to the user terminal；When number of repetition is more than preset times,
The alarm of the vehicle is opened, so that the alarm sends out alarm；
Closedown module, for when the car door or vehicle window that detect the vehicle are opened, closing the alarm of the vehicle.
In a kind of possible design, unlatching request carries the distress signal and/or ambient image；Correspondingly, the dress
It puts and further includes：
Taking module for passing through the camera of the vehicle, shoots the internal environment of the vehicle, obtains the vehicle
Ambient image.
In the embodiment of the present invention, when the car door and vehicle window for detecting vehicle are closed, the car door and vehicle window of the vehicle are determined
The starting state for closing duration and the vehicle, which is used to indicate vehicle launch traveling or not actuated traveling；
When the closing duration indicates that the vehicle is not actuated when driving not less than the first preset duration and the starting state, the vehicle is opened
Speech identifying function, the speech identifying function be recognition of speech signals whether be distress signal function；Pass through the speech recognition
Function, multiple default distress signals based on the vehicle are identified in the vehicle with the presence or absence of distress signal；Know when by the voice
Other identification of function goes out in the vehicle there are during distress signal, is sent to the user terminal of designated user and opens request, which please
It asks and is used to indicate the indicator that user terminal feedback indicates the vehicle opening car door or vehicle window；Receive user terminal return
Indicator, open the car door or vehicle window of the vehicle.Since what car-mounted terminal can automatically identify that occupant sends out asks
Signal is rescued, and combines the distress signal and the indicator of user terminal, opening car door or vehicle window, so as to ensure that by false-lock vehicle
The safety of interior personnel improves the safety of monitoring vehicle.
It should be noted that：The device of monitoring vehicle that above-described embodiment provides is when monitoring vehicle, only with above-mentioned each work(
Can module division progress for example, in practical application, can be as needed and by above-mentioned function distribution by different functions
Module is completed, i.e., the internal structure of device is divided into different function modules, described above all or part of to complete
Function.In addition, the device for the monitoring vehicle that above-described embodiment provides and the embodiment of the method for monitoring vehicle belong to same design,
Specific implementation process refers to embodiment of the method, and which is not described herein again.
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
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
- A kind of 1. method for monitoring vehicle, which is characterized in that the method includes：When the car door and vehicle window for detecting vehicle are closed, the car door of the vehicle and the closing duration of vehicle window and described are determined The starting state of vehicle, the starting state are used to indicate the vehicle launch traveling or not actuated traveling；When the closing duration indicates that the vehicle is not actuated when driving not less than the first preset duration and the starting state, open Open the speech identifying function of the vehicle, the speech identifying function be recognition of speech signals whether be distress signal function；By the speech identifying function, multiple default distress signals based on the vehicle identify in the vehicle whether deposit In distress signal；It is identified in the vehicle there are during distress signal when by the speech identifying function, to the user terminal of designated user Send and open request, it is described open request and be used to indicate user terminal feedback indicate the vehicle opening car door or vehicle window Indicator；The indicator that the user terminal returns is received, opens the car door or vehicle window of the vehicle.
- 2. according to the method described in claim 1, it is characterized in that, described by the speech identifying function, based on the vehicle Multiple default distress signals, identify in the vehicle with the presence or absence of distress signal, including：Obtained from the designated memory space of the vehicle multiple default distress signals and, obtain in the vehicle current Voice signal by the speech identifying function, determines the matching degree between the voice signal and each default distress signal；It is preset when the matching degree of any default distress signal in the voice signal and the multiple default distress signal is more than During threshold value, determine that there are distress signals in the vehicle.
- 3. according to the method described in claim 1, it is characterized in that, the method further includes：When distress signal is not present in the second preset duration after opening the speech identifying function in the vehicle, alternatively, When the speech identifying function for detecting the vehicle is closed, stop identifying in the vehicle with the presence or absence of distress signal；When the car door opening for detecting the vehicle and when being closed again, the closing of the car door and vehicle window that determine the vehicle is performed The step of starting state of duration and the vehicle.
- 4. according to the method described in claim 1, it is characterized in that, the method further includes：The finger that the user terminal returns is not received in third preset duration after unlatching request is sent to the user terminal When showing instruction, repeat to send the unlatching request to the user terminal；When number of repetition is more than preset times, the alarm of the vehicle is opened, so that the alarm sends out alarm；When the car door or vehicle window that detect the vehicle are opened, the alarm of the vehicle is closed.
- 5. according to the method described in claim 1, it is characterized in that, described open the request carrying distress signal and/or ring Border image；Correspondingly, the method further includes：By the camera of the vehicle, the internal environment of the vehicle is shot, obtains the ambient image of the vehicle.
- 6. a kind of device for monitoring vehicle, which is characterized in that described device includes：Determining module, for when the car door and vehicle window for detecting vehicle are closed, determining the car door of the vehicle and the pass of vehicle window The starting state of duration and the vehicle is closed, the starting state is used to indicate the vehicle launch traveling or not actuated row It sails；Opening module indicates the vehicle not for working as the closing duration not less than the first preset duration and the starting state Start when driving, open the speech identifying function of the vehicle, the speech identifying function is whether recognition of speech signals is to ask Rescue the function of signal；Identification module, for passing through the speech identifying function, multiple default distress signals based on the vehicle, described in identification It whether there is distress signal in vehicle；Sending module, for being identified in the vehicle there are during distress signal when by the speech identifying function, to specified The user terminal of user, which is sent, opens request, and the unlatching request is used to indicate the user terminal feedback and indicates that the vehicle is opened Open the indicator of car door or vehicle window；The opening module is additionally operable to receive the indicator that the user terminal returns, opens the car door or vehicle of the vehicle Window.
- 7. device according to claim 6, which is characterized in thatThe identification module, be additionally operable to obtain from the designated memory space of the vehicle multiple default distress signals and, obtain Voice signal current in the vehicle is taken, by the speech identifying function, determines that the voice signal is asked with each preset Rescue the matching degree between signal；When any default distress signal in the voice signal and the multiple default distress signal When matching degree is more than predetermined threshold value, determine that there are distress signals in the vehicle.
- 8. device according to claim 6, which is characterized in that described device further includes：Stopping modular, for working as the vehicle, there is no emergency in the second preset duration after opening the speech identifying function During signal, alternatively, when the speech identifying function for detecting the vehicle is closed, stop whether there is in the identification vehicle Distress signal；The determining module is additionally operable to, when the car door opening for detecting the vehicle and when being closed again, determine the vehicle The starting state for closing duration and the vehicle of car door and vehicle window.
- 9. device according to claim 6, which is characterized in that described device further includes：Replicated blocks, for not receiving the user in third preset duration after unlatching request is sent to the user terminal During the indicator that terminal returns, repeat to send the unlatching request to the user terminal；When number of repetition is more than default time During number, the alarm of the vehicle is opened, so that the alarm sends out alarm；Closedown module, for when the car door or vehicle window that detect the vehicle are opened, closing the alarm of the vehicle.
- 10. device according to claim 6, which is characterized in that described to open the request carrying distress signal and/or ring Border image；Correspondingly, described device further includes：Taking module for passing through the camera of the vehicle, shoots the internal environment of the vehicle, obtains the vehicle Ambient image.
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| CN201711427692.8A CN108162903B (en) | 2017-12-26 | 2017-12-26 | Method and device for monitoring a vehicle |
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|---|---|---|---|
| CN201711427692.8A CN108162903B (en) | 2017-12-26 | 2017-12-26 | Method and device for monitoring a vehicle |
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| CN108162903B CN108162903B (en) | 2020-08-04 |
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