Utility model content
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides a kind of vehicle intervention system
System.
According to the embodiment of the present application in a first aspect, providing a kind of vehicle interfering system, comprising:
Detection device, the information of the surrounding objects for detecting current vehicle;
Display subsystem for obtaining the information of the surrounding objects after actuation, and shows the letter of the surrounding objects
Breath;
Early warning subsystem, for obtaining the information of the surrounding objects after actuation, and according to the letter of the surrounding objects
When breath determines that current vehicle is dangerous, alarm;
Oil-control subsystem, for obtaining the information of the surrounding objects after actuation, and according to the letter of the surrounding objects
When breath determines that current vehicle is dangerous, oil circuit is disconnected;
Brake subsystem, for obtaining the information of the surrounding objects after actuation, and according to the letter of the surrounding objects
When breath determines that current vehicle is dangerous, braked;
Control device is connect with the display subsystem, early warning subsystem, oil-control subsystem and brake subsystem respectively,
For receiving the selection information of user, and according to the user's choice, information triggers the display subsystem, early warning subsystem, oil-control
Some or all of starting in subsystem and brake subsystem.
Optionally, the display subsystem includes:
First central processing unit is connect with the detection device, for generating image according to the information of the surrounding objects
Information;
Display is connect with first central processing unit, for showing the surrounding objects according to described image information
Image.
Optionally, the early warning subsystem includes:
Second central processing unit is connect with the detection device, for receiving the information of the surrounding objects, and according to institute
When stating the information of surrounding objects and determining that current vehicle is dangerous, pre-warning signal is generated;
Warning device is connect with second central processing unit, for receiving the pre-warning signal, and it is described receiving
It alarms after pre-warning signal.
Optionally, the oil-control subsystem includes:
Third central processing unit is connect with the detection device, for receiving the information of the surrounding objects, and according to institute
When stating the information of surrounding objects and determining that current vehicle is dangerous, first control signal is generated;
Oil passage control valve is connect with the third central processing unit, for receiving the first control signal, and is being received
Oil circuit is disconnected after to the first control signal.
Optionally, the brake subsystem includes:
4th central processing unit is connect with the detection device, for receiving the information of the surrounding objects, and according to institute
When stating the information of surrounding objects and determining that current vehicle is dangerous, second control signal is generated;
Electric brake pump, connect, for receiving the second control signal, and according to institute with the 4th central processing unit
Second control signal is stated to be braked.
Optionally, the detection device includes at least one in following item:
High-definition camera, microwave radar, millimetre-wave radar, laser radar;
The detection device is mounted on the front, rear and two sides vehicle body of current vehicle.
Optionally, the warning device includes at least one in following item:
Warning lamp, buzzer, display.
Optionally, the control device is car-mounted terminal, is mounted on current vehicle.
Optionally, the control device is intelligent terminal.
Optionally, the intelligent terminal and current vehicle are mutually indepedent, and the intelligent terminal includes: mobile phone, and/or, it puts down
Plate computer.
Technical solution provided by the present application can include the following benefits:
Due to being provided with multiple subsystems, in driving procedure, detection device detects the surrounding objects of current vehicle
Information (for example, the speed of surrounding objects, distance, angle etc. relative to current vehicle), then display subsystem is according to above-mentioned
Information shows the image of surrounding objects.Early warning subsystem can judge current according to the information of the surrounding objects of current vehicle
Whether vehicle has the risk to collide (to judge that the spacing of current vehicle and objects ahead is when for example, moving ahead with surrounding objects
It is no to be less than safe distance between vehicles;Judge the angle and distance between current vehicle and rear and side target whether in safety when reversing
In range), if current vehicle has the risk that collides with objects ahead, early warning subsystem if, can generate alarm, prompting
Driver.Oil-control subsystem can judge whether current vehicle has with surrounding objects according to the information of the surrounding objects of current vehicle
The risk to collide, if current vehicle has the risk that collides with surrounding objects, oil-control subsystem if, can cut off vehicle
Oil circuit stops as engine oil, and keeps vehicle idling;After oil-break, using the automatic reduction of speed principle of engine, vehicle is made to exist
Automatic reduction of speed before colliding.Brake subsystem can judge current vehicle and week according to the information of the surrounding objects of current vehicle
It encloses whether target has the risk to collide, if current vehicle has the risk to collide with surrounding objects, can execute
Brake operating makes vehicle deceleration or emergency brake, to avoid major accident generation.In addition, user can pass through control device
Select some or all of starting in each subsystem, it can be achieved that the early warning of automobile active safety, oil-break, front emergency braking,
Emergency braking etc. of moving backward operates, and substantially increases the active safety performance of automobile.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of device being described in detail in claims, the application is consistent.
Fig. 1 is a kind of structural schematic diagram of vehicle interfering system shown according to an exemplary embodiment.
As shown in Figure 1, vehicle interfering system provided in this embodiment includes:
Detection device 1, the information of the surrounding objects for detecting current vehicle;
The information of surrounding objects, for example, the speed of surrounding vehicles, peripheral obstacle or surrounding objects and current vehicle away from
From information such as, angles.
Display subsystem 2 for obtaining the information of the surrounding objects after actuation, and shows the letter of the surrounding objects
Breath;
For example, the information of above-mentioned surrounding objects is converted to image information, shown by display.
Early warning subsystem 3, for obtaining the information of the surrounding objects after actuation, and according to the letter of the surrounding objects
When breath determines that current vehicle is dangerous, alarm;
For example, judge whether distance of the surrounding objects apart from current vehicle is less than safe distance between vehicles, if it is less than safe distance between vehicles,
Then carry out audible alarm, light warning or word alarm etc..
Oil-control subsystem 4, for obtaining the information of the surrounding objects after actuation, and according to the letter of the surrounding objects
When breath determines that current vehicle is dangerous, oil circuit is disconnected;
For example, control oil communication or disconnection, when oil communication, the oil in fuel tank can be transported to engine, to protect
Hold normal vehicle operation;When oil circuit disconnects, oily transport path is disconnected, and oil cannot be transported to engine.
Brake subsystem 5, for obtaining the information of the surrounding objects after actuation, and according to the letter of the surrounding objects
When breath determines that current vehicle is dangerous, braked;
Control device 6, respectively with the display subsystem 2, early warning subsystem 3, oil-control subsystem 4 and brake subsystem 5
Connection, for receiving the selection information of user, and according to the user's choice, information triggers the display subsystem 2, early warning subsystem
Some or all of starting in system 3, oil-control subsystem 4 and brake subsystem 5.
For example, control device is tablet computer, each subsystem can be connect by data line with tablet computer, and tablet computer is
User provides a selection interface, the information such as title including each subsystem, and user can click each subsystem title, plate electricity
Brain can be according to starting some or all of in each subsystem of information triggering that user selects.If some subsystem is closed, then
The secondary title for clicking the subsystem.
It is understood that the part not elaborated in the respective function of above-mentioned each component may refer to related skill
Art does not elaborate herein.
Particularly, the present embodiment is combined using multiple subsystems, and can by control device selected section or
Whole subsystem works, to realize the complex probe from detection device, the image to display subsystem is shown, arrives early warning subsystem
System carries out warning note, carries out oil-control reduction of speed to oil-control subsystem, then carry out the necessary urgent system that moves ahead to braking system subsystem
Dynamic or reversing emergency braking progressive combination.Multi-layer protects vehicle, substantially increases vehicle active safety
Performance.
In the present embodiment, due to being provided with multiple subsystems, in driving procedure, detection device detects current vehicle
The information (for example, the speed of surrounding objects, distance, angle etc. relative to current vehicle) of surrounding objects, then shows subsystem
System shows the image of surrounding objects according to above- mentioned information.Early warning subsystem can be according to the letter of the surrounding objects of current vehicle
Breath judges whether current vehicle and surrounding objects have the risk to collide (to judge current vehicle and front mesh when for example, moving ahead
Whether target spacing is less than safe distance between vehicles;The angle and distance between current vehicle and rear and side target is judged when reversing
) in safe range whether, if current vehicle has the risk that collides with objects ahead, early warning subsystem if, can generate
Driver is reminded in alarm.Oil-control subsystem can judge current vehicle and surrounding according to the information of the surrounding objects of current vehicle
Whether target has the risk to collide, if current vehicle has the risk to collide with surrounding objects, oil-control subsystem
Vehicle oil way can be then cut off, is stopped as engine oil, and keep vehicle idling;It is former using the automatic reduction of speed of engine after oil-break
Reason, makes vehicle automatic reduction of speed before colliding.Brake subsystem can judge according to the information of the surrounding objects of current vehicle
Whether current vehicle and surrounding objects have the risk to collide, if current vehicle has the wind to collide with surrounding objects
Danger, then can execute brake operating, make vehicle deceleration or emergency brake, to avoid major accident generation.In addition, user can lead to
Crossing control device selects some or all of starting in each subsystem, it can be achieved that the early warning of automobile active safety, oil-break, front
The operations such as emergency braking, reversing emergency braking, substantially increase the active safety performance of automobile.
Fig. 2 is a kind of structural schematic diagram of the vehicle tampering devic shown according to another exemplary embodiment.
As shown in Fig. 2, vehicle interfering system provided in this embodiment includes:
Detection device 1, the information of the surrounding objects for detecting current vehicle;
Display subsystem 2 for obtaining the information of the surrounding objects after actuation, and shows the letter of the surrounding objects
Breath;
Early warning subsystem 3, for obtaining the information of the surrounding objects after actuation, and according to the letter of the surrounding objects
When breath determines that current vehicle is dangerous, alarm;
Oil-control subsystem 4, for obtaining the information of the surrounding objects after actuation, and according to the letter of the surrounding objects
When breath determines that current vehicle is dangerous, oil circuit is disconnected;
Brake subsystem 5, for obtaining the information of the surrounding objects after actuation, and according to the letter of the surrounding objects
When breath determines that current vehicle is dangerous, braked;
Control device 6, respectively with the display subsystem 2, early warning subsystem 3, oil-control subsystem 4 and brake subsystem 5
Connection, for receiving the selection information of user, and according to the user's choice, information triggers the display subsystem 2, early warning subsystem
Some or all of starting in system 3, oil-control subsystem 4 and brake subsystem 5.
Further, the display subsystem 2 includes:
First central processing unit 21 is connect with the detection device 1, is schemed for being generated according to the information of the surrounding objects
As information;
Display 22 is connect with first central processing unit 21, for being shown around described according to described image information
The image of target.
Further, the early warning subsystem 3 includes:
Second central processing unit 31 is connect with the detection device 1, for receiving the information of the surrounding objects, and root
When determining that current vehicle is dangerous according to the information of the surrounding objects, pre-warning signal is generated;
Warning device 21 is connect with second central processing unit 31, for receiving the pre-warning signal, and is being received
It alarms after the pre-warning signal.
Further, the oil-control subsystem 4 includes:
Third central processing unit 41 is connect with the detection device 1, for receiving the information of the surrounding objects, and root
When determining that current vehicle is dangerous according to the information of the surrounding objects, first control signal is generated;
Oil passage control valve 42 is connect with the third central processing unit 41, for receiving the first control signal, and
Oil circuit is disconnected after receiving the first control signal.
Further, the brake subsystem 5 includes:
4th central processing unit 51 is connect with the detection device 1, for receiving the information of the surrounding objects, and root
When determining that current vehicle is dangerous according to the information of the surrounding objects, second control signal is generated;
Electric brake pump 52, connect, for receiving the second control signal, and root with the 4th central processing unit 51
It is braked according to the second control signal.
Further, the detection device 1 includes at least one in following item:
High-definition camera, microwave radar, millimetre-wave radar, laser radar;
The detection device 1 is mounted on the front, rear and two sides vehicle body of current vehicle.
Further, the warning device 32 includes at least one in following item:
Warning lamp, buzzer, display.
Further, the control device 6 is car-mounted terminal, is mounted on current vehicle.
Further, the control device 6 is intelligent terminal.
Further, the intelligent terminal and current vehicle are mutually indepedent, and the intelligent terminal includes: mobile phone, and/or,
Tablet computer.
Wherein: the information of above-mentioned surrounding objects may include: the speed of surrounding vehicles, peripheral obstacle or surrounding objects with
The information such as distance, the angle of current vehicle.
Above-mentioned second central processing unit 31, for receiving the information of the surrounding objects, and according to the surrounding objects
When information determines that current vehicle is dangerous, pre-warning signal is generated;For example, presetting safe distance in the second central processing unit
Threshold value then shows vehicle when the surrounding objects that detection device detects are less than safety distance threshold at a distance from current vehicle
It is dangerous, generate pre-warning signal;Warning device is alarmed after receiving pre-warning signal, to prompt driver.
Above-mentioned third central processing unit 41, for receiving the information of the surrounding objects, and according to the surrounding objects
When information determines that current vehicle is dangerous, first control signal is generated;For example, presetting safety in third central processing unit
Distance threshold, when the surrounding objects that detection device detects are less than safety distance threshold at a distance from current vehicle, then table
Bright vehicle is dangerous, generates first control signal;
Oil passage control valve 42 disconnects oil circuit after receiving first control signal, after danger releases, restores oil circuit automatically.
It should be noted that oil passage control valve is the device controlled oil circuit, such as control oil communication or disconnection,
When oil communication, the oil in fuel tank can be transported to engine, to keep normal vehicle operation;It is oily when oil circuit disconnects
Transport path is disconnected, and oil cannot be transported to engine;Oil passage control valve can be, but not limited to be solenoid valve
Above-mentioned 4th central processing unit 51, for receiving the information of the surrounding objects, and according to the surrounding objects
When information determines that current vehicle is dangerous, second control signal is generated;For example, presetting safety in the 4th central processing unit
Distance threshold, when the surrounding objects that detection device detects are less than safety distance threshold at a distance from current vehicle, then table
Bright vehicle is dangerous, generates second control signal;
Electric brake pump 52 is braked after receiving second control signal;
Further, second control signal may include dynamics information, and electric brake pump carries out corresponding according to dynamics information
Braking strength control, so as to accomplish to make vehicle cause danger front reduction gear traveling or emergency braking, danger release
It is automatic afterwards to restore.
It is understood that being braked for automatic catch automobile using electric brake pump;But for manual-gear vehicle,
Electric clutch pump and electric brake pump is needed to receive second control signal, electric brake pump carries out after receiving second control signal
Braking, electric clutch pump control clutch after receiving second control signal, separate engine and gearbox.
In general, when moving ahead, when Vehicle Speed is greater than 100,000 ms/hour (100km/h), safe distance between vehicles is
100m or more;When travel speed is between 60km/h~100km/h, safe distance between vehicles is equal with Vehicle Speed (for example, vehicle
Speed is 70km/h, safe distance between vehicles 70m;Speed is 80km/h, safe distance between vehicles 80m);When travel speed is in 50km/h or so
When, safe distance between vehicles is 50m or more;When travel speed is between 20km/h~40km/h, safe distance between vehicles is 30m or more;Work as row
Sail speed be 20km/h or less when, safe distance between vehicles be 10m or more, when objects ahead at a distance from current vehicle be less than above-mentioned safety
Apart from when, early warning subsystem and oil-control subsystem are started to work, when objects ahead is less than above-mentioned safety at a distance from current vehicle
Distance and it is smaller and smaller, and be more than certain time (for example, more than 5 seconds) when, brake subsystem start-up operation.When reversing, when working as
Vehicle in front at a distance from peripheral obstacle or vehicle less than 1 meter when, start to alarm;When distance is less than 0.5 meter, start
Carry out oil-break reduction of speed and brake operation.
Further, third central processing unit sends first control signal to oil passage control valve, and, the 4th central processing
Device pumps to electric brake and sends second control signal, can be determining current vehicle it is dangerous when it is i.e. transmittable control signal,
It is not under specific condition just to oil passage control valve and electronic brake alternatively, also may further determine whether under specific circumstances
Vehicle pump sends control signal.Specific condition can be preset, such as situations such as overtake other vehicles, turn.Third central processing unit and
Four central processing units can judge whether current be specific condition according to the signal that other trigger devices generate, for example, if
Determination is currently at specific feelings when third central processing unit and the 4th central processing unit receive the steering order of turn signal transmission
Condition, even if judging that current vehicle is less than threshold value at a distance from surrounding objects in this case, then third central processing unit is not yet
First control signal is sent to oil passage control valve, the 4th central processing unit does not also pump to electric brake and sends second control signal.
In addition, it is constant that the second central processing unit can also send pre-warning signal to warning device even at specific condition.
For example, third central processing unit and the 4th central processing unit and Vehicular turn lamp switch have line connection, dials and turn
To after lamp switch, when left steering lamp or glittering right turn lamp, third central processing unit closes automatic fuel cut-off function, the 4th center
Processor closes brake function, in this way selection overtake other vehicles, turn, change lane or when detour barrier, will not be because of close surrounding mesh
Mark makes current vehicle oil-break reduction of speed or braking and influences normal vehicle operation, and at this moment warning device still works, can will before
The risk notification driver of side.When overtaking other vehicles, after cornering lamp operation, turn signal is closed, which continues to work normally again.
Although the function of each component is unlimited it is understood that the above-mentioned function to each component provides a brief description
In above description, the function of not elaborating may refer to the relevant technologies.
In the present embodiment, as described above, combining by multiple central processing units, it can not only make vehicle when risky
Automatic fuel cut-off reduction of speed reduces risk of collision, can also be larger in current vehicle travel speed and especially close with surrounding objects distance
The brake of Shi Jinhang respective strengths, to avoid the generation of major traffic accidents.Further, by the way that above-mentioned other component is arranged
And the connection relationship of above-mentioned each component, it can preferably optimize the function of vehicle interfering system.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.