CN107117099A - A kind of vehicle collision reminding method and vehicle - Google Patents
A kind of vehicle collision reminding method and vehicle Download PDFInfo
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- CN107117099A CN107117099A CN201710198498.0A CN201710198498A CN107117099A CN 107117099 A CN107117099 A CN 107117099A CN 201710198498 A CN201710198498 A CN 201710198498A CN 107117099 A CN107117099 A CN 107117099A
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- barrier
- vehicle
- controller
- meter panel
- digital meter
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000004888 barrier function Effects 0.000 claims abstract description 118
- 238000004458 analytical method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 description 21
- 238000009432 framing Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- 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
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Arrangement of adaptations of instruments
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- B60K35/28—
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- B60K2360/179—
Abstract
The invention provides a kind of vehicle collision reminding method.This method includes：Controller obtains the relative position information with barrier；The collision accident that the controller judges whether to occur with the barrier according to the relative position information；When the controller judges to occur the collision accident with the barrier, the controller sends control information to digital meter panel；The controller is arranged on same vehicle with the digital meter panel；The digital meter panel receives the control information, and exports prompt message according to the control information, has collision hidden danger with the driver for pointing out the vehicle.The embodiment of the invention also discloses a kind of vehicle.In the embodiment of the present invention, vehicle can intelligently realize pointing out to vehicle driver of the vehicle in the case where there is risk of collision by digital meter panel, improve the security of vehicle drive.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of vehicle collision reminding method and vehicle.
Background technology
It is well known that automobile is when running at high speed, the safe distance between vehicle and vehicle is the increasing with speed
Plus it is and increasing.Vehicle is travelled on road, when carrying out simultaneously road, lane change, deceleration, acceleration etc., it usually needs by driving
Member the observation to surrounding environment come identify whether safety traffic, however, observation of the driver by rearview mirror to rear view of vehicle
Region is easily disturbed by other factors, and driver can also estimate to the speed of the vehicle of oneself and surrounding with safe distance sometimes
Meter is not enough or deviation occurs, so as to cause the driving of vehicle to there is larger potential safety hazard.
The content of the invention
, can be real by digital meter panel intelligence the embodiments of the invention provide a kind of vehicle collision reminding method and vehicle
Existing pointing out to vehicle driver of the vehicle in the case where there is risk of collision, improves the security of vehicle drive.
In a first aspect, the embodiments of the invention provide a kind of vehicle collision reminding method, including：
Controller obtains the relative position information with barrier；
The collision accident that the controller judges whether to occur with the barrier according to the relative position information；
When the controller judges to occur the collision accident with the barrier, the controller is to digital meter panel
Send control information；The controller is arranged on same vehicle with the digital meter panel；
The digital meter panel receives the control information, and exports prompt message according to the control information, to point out
The driver of the vehicle has collision hidden danger.
Alternatively, the relative position information includes the phase with the target range of the barrier and with the barrier
To speed；The collision accident bag that the controller judges whether to occur with the barrier according to the relative position information
Include：
The controller calculates the controller in preset time according to the target range and the relative velocity
Whether the relative distance between the vehicle at place and the barrier is less than pre-determined distance threshold value, if it is, the controller
Can occur the collision accident with the barrier.
Alternatively, when the controller judges to occur the collision accident with the barrier, the controller is to number
Word instrument board is sent before control information, and methods described also includes：
The controller calculates safe speed according to the target range and the relative velocity；
The control information also includes the safe speed；The digital meter panel is exported according to the control information and pointed out
Information also includes：
The digital meter panel shows the safe speed, with point out the driver of the vehicle safe speed scope it
Interior traveling.
Alternatively, the controller acquisition and the relative position information of barrier include：
Controller obtains the relative velocity with the target range of barrier and with the barrier by radar installations；
And/or,
Controller obtains the image information of Current ambient scene by camera, and by being obtained to described image information analysis
Take the relative velocity with the target range of barrier and with the barrier.
Alternatively, the digital meter panel exports prompt message according to the control information and included：
The digital meter panel by the indicator lamp, display screen, loudspeaker that are arranged on the digital meter panel extremely
A kind of few output prompt message.
In the embodiment of the present invention, vehicle obtains the relative position information with barrier by controller, according to relative position
Information judges whether the collision accident that can occur with barrier, and when the collision accident with barrier can occur for controller judgement
When, send control information to digital meter panel；And then control information is received by digital meter panel, and exported according to control information
Prompt message, has collision hidden danger with the driver for pointing out vehicle, and digital meter panel intelligence can be passed through by this method vehicle
Pointing out to vehicle driver of the vehicle in the case where there is risk of collision is realized, the security of vehicle drive is improved.
Moreover, being exported by digital meter panel, driver is facilitated to observe, and cost is low.
Second aspect, the embodiment of the present invention, which is also provided, sees a kind of vehicle, including：Controller and digital meter panel, wherein,
The controller includes acquiring unit, judging unit and transmitting element；The digital meter panel includes receiving unit and control
Unit processed；
The acquiring unit is used for：Obtain the relative position information with barrier；
The judging unit is used for：The collision for judging whether to occur with the barrier according to the relative position information
Event；
The transmitting element is used for：When the judging unit judges to occur the collision accident with the barrier, to
Digital meter panel sends control information；
The receiving unit is used for：Receive the control information；
Described control unit is used for：Prompt message is exported according to the control information, to point out the driver of the vehicle
With collision hidden danger.
Alternatively, the relative position information includes the phase with the target range of the barrier and with the barrier
To speed；The judging unit specifically for：
Vehicle according to where the target range and the relative velocity calculate the controller in preset time
Whether the relative distance between the barrier is less than pre-determined distance threshold value, if it is, the controller can occur and institute
State the collision accident of barrier.
Alternatively, the control information also includes the safe speed；
The controller also includes computing unit, is used for：When the judging unit judges can occur and the barrier
During collision accident, safe speed is calculated according to the target range and the relative velocity；
Described control unit is additionally operable to：The digital meter panel shows the safe speed, to point out driving for the vehicle
The person of sailing travels within the scope of safe speed.
Alternatively, the acquiring unit specifically for：
Relative velocity with the target range of barrier and with the barrier is obtained by radar installations；And/or,
The image information of Current ambient scene is obtained by camera, and by obtaining described image information analysis with hindering
Hinder the target range of thing and the relative velocity with the barrier.
Alternatively, described control unit specifically for：
Pass through the output prompting of at least one of indicator lamp, display screen, loudspeaker for being arranged on the digital meter panel
Information.
The third aspect, the embodiment of the present invention additionally provides a kind of vehicle, including controller and digital meter panel, the control
The transmission of data or signal can be carried out between device processed and the digital meter panel, the controller includes first processor and the
One memory, the first processor is connected to the first memory, and the first processor is used to perform implementation of the present invention
The part or all of flow of vehicle collision reminding method described in example first aspect.
Alternatively, the digital meter panel can also include second processor, second memory and output module, described
Second processor is connected to the second memory and the output module, and the second processor is used to call the second storage
The data and program code of device perform the part or all of of the vehicle collision reminding method described in first aspect of the embodiment of the present invention
Flow.
Brief description of the drawings
Technical scheme, is used required in being described below to embodiment in order to illustrate the embodiments of the present invention more clearly
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
It is a kind of structural framing figure of vehicle control system that Fig. 1 is provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic flow sheet of vehicle collision reminding method provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of safe speed display interface provided in an embodiment of the present invention；
Fig. 4 is a kind of structural framing figure of vehicle provided in an embodiment of the present invention；
Fig. 5 is a kind of structural framing figure for vehicle that another embodiment of the present invention is provided.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
It should be noted that the term used in embodiments of the present invention is the mesh only merely for description specific embodiment
, and it is not intended to be limiting the present invention." one of singulative used in the embodiment of the present invention and appended claims
Kind ", " described " and "the" are also intended to including most forms, unless context clearly shows that other implications.It is also understood that this
Term "and/or" used herein refers to and comprising one or more associated any or all possible groups that list project
Close.
Referring to Fig. 1, Fig. 1 is a kind of structural framing figure of vehicle control system provided in an embodiment of the present invention.The present invention
Each embodiment can be implemented based on the vehicle control system shown in Fig. 1.The vehicle control system can include controller
11 and digital meter panel 12, alternatively, the vehicle control system can also include server 13, terminal 14, roadside unit 15
Deng.Wherein, controller 11 can be entire car controller (English：Vehicle Management System, VMS) or
Board units (English：On board Unit, OBU) etc..Wherein, entire car controller is the command and management center of vehicle, can be with
Including circuit module for being related in control processor, memory, communication module and vehicle etc..Board units are and roadside unit
(Road Side Unit, RSU) 15 microwave devices communicated.Usual board units can include processor, memory, lead to
Believe module etc..Digital meter panel 12 reflects the device of each system health of vehicle, and usual digital meter panel 12 is included in speed
Journey table, revolution counter, oil pressure gauge, water-thermometer, fuel gauge, charging table, miscellaneous indicator lamp or warning light etc..Server
13 can be cloud server or the webserver；Terminal 14 can be the terminal bound with controller 11, the terminal
14 can be wearable device, and such as Intelligent bracelet, intelligent glasses or smart mobile phone, tablet personal computer etc. can also be
Intelligent vehicle-carried robot, the present invention is not restricted.Roadside unit 15 can be the roadside equipment with microwave communication function, be used for
Communicated with board units in vehicle, to obtain the information of roadside unit broadcast or carry out e-payment etc..Roadside unit
It can also be that roadside sets the stop-light without communication function, traffic indication board etc., vehicle internal controller 11 can pass through figure
Information in state, traffic indication board as sensor acquisition stop-light etc..
Referring to Fig. 2, Fig. 2 is a kind of schematic flow sheet of vehicle collision reminding method provided in an embodiment of the present invention.Should
Method includes：
Step S210：Controller obtains the relative position information with barrier.
Specifically, relative position information can be the target range between vehicle and barrier；Can also be vehicle and barrier
Hinder target range, angle or the direction between thing；It can also be target range, relative velocity with barrier etc..
Controller acquisition and the method for the relative position information of barrier can be：Controller by imaging sensor, than
Such as camera, the image information under current scene is obtained, and graphical analysis is carried out to the image information, barrier is identified, leads to
The depth information for crossing the barrier of this in image information calculates target range, angle or direction etc. between vehicle and barrier, passes through
Target range, angle or direction can be calculated between barrier between vehicle and barrier in multiple image informations being continuously shot
Relative velocity.
Controller acquisition and the method for the relative position information of barrier can also be：By radar installations obtain vehicle with
Relative velocity between target range, angle or direction between barrier, and calculating and barrier etc..
Controller acquisition and the method for the relative position information of barrier can also be：Roadside unit includes at least one car
Positional information, movement velocity.Mobile unit is communicated with roadside unit, obtain roadside unit include at least one
Positional information, the movement velocity of vehicle, are calculated and barrier (at least one car with reference to the positional information and movement velocity of itself
) target range and relative velocity.
Step S220：The collision accident that controller judges whether to occur with barrier according to relative position information.
Specifically, one kind reality that controller judges whether to occur with the collision accident of barrier according to relative position information
The mode of applying can be：Controller judges whether target range is less than pre-determined distance threshold value, if it is, explanation vehicle and barrier
Hypotelorism, it is likely that send collision, controller is judged as the collision accident that can occur with barrier, can perform step
S230；No person, illustrates the hypotelorism of vehicle and barrier, and collision probability is relatively low, it is believed that will not occur the collision with barrier
Event, controller can terminate flow or perform step S210.
A kind of embodiment that controller judges whether to occur with the collision accident of barrier according to relative position information
Can be：Controller is calculated in preset time (such as 30s, 1min etc.) according to the target range with barrier, relative velocity
Whether the relative distance between vehicle and barrier where controller is less than pre-determined distance threshold value (such as 0m, 1m, 3m etc.), such as
Fruit is that then the collision accident with barrier can occur for controller, can perform step S230；No person, illustrates vehicle and barrier
Hypotelorism, collision probability is relatively low, it is believed that will not occur the collision accident with barrier, and controller can terminate flow or hold
Row step S210.
Step S230：Controller sends control information to digital meter panel.
Wherein, controller is arranged on same vehicle with digital meter panel.Controller can connect numeral by control line
Instrument board, is controlled by sending control instruction or control information to digital meter panel.For example, digital meter panel can include
For the indicator lamp or warning lamp for indicating to have risk of collision, controller can be sent to digital meter panel to be used to indicate for opening
There are the indicator lamp of risk of collision or the control information of warning lamp.
Alternatively, control information can include safe speed, when the collision accident with barrier can occur for controller judgement
When, before step S230, controller can also calculate safe speed according to target range and relative velocity.
Wherein, the method that controller sends control information to digital meter panel can be by for connecting controller sum
The data wire or control line of word instrument board；Can also be by WLAN (WLAN), near-field communication (Near Field
Communication, NFC), bluetooth, any communication mode in microwave communication etc. be controlled the transmission of information.
Step S240：Digital meter panel receives control information, and exports prompt message according to control information, to point out vehicle
Driver have collision hidden danger.
Wherein, digital meter panel can be by indicator lamp, display screen, loudspeaker for being arranged on digital meter panel etc.
At least one output prompt message.Specifically, the embodiment that digital meter panel exports prompt message according to control information can be with
It is：Start the indicator lamp or warning lamp for indicating to have risk of collision, shown by display screen for indicating there is risk of collision
Prompt text, icon, image, video etc., the sound prompt message for indicating to have risk of collision language is exported by loudspeaker.
In the case that control information includes safe speed, digital meter panel can show safe speed, to point out vehicle
Driver travelled within the scope of safe speed.
Alternatively, digital meter panel can indicate safe speed by speedometer, referring to Fig. 3, Fig. 3 is this
The structural representation for a kind of safe speed display interface that inventive embodiments are provided, as shown in figure 3, in the speed of digital meter panel
Journey table 30 can include the dial plate safe speed indicator lamp 302 of speed dial plate 301, speed indicator 303, mileage display area 304 etc.,
The current kinetic speed of vehicle is shown by speed indicator 303, current safety speed is shown by safe speed indicator lamp 302
Degree, the total kilometrage of the traveling of vehicle is shown by mileage display area 304.
Alternatively, digital meter panel can indicate safe speed by the display screen of digital meter panel, display screen it is aobvious
Show that interface can include speed viewing area, oil mass viewing area and other viewing areas etc..Present speed viewing area and
Safe speed viewing area, the current kinetic speed of vehicle is shown by present speed viewing area, is shown by safe speed
Region shows current safety speed.
In the embodiment of the present invention, vehicle obtains the relative position information with barrier by controller, according to relative position
Information judges whether the collision accident that can occur with barrier, and when the collision accident with barrier can occur for controller judgement
When, send control information to digital meter panel；And then control information is received by digital meter panel, and exported according to control information
Prompt message, has collision hidden danger with the driver for pointing out vehicle, and digital meter panel intelligence can be passed through by this method vehicle
Pointing out to vehicle driver of the vehicle in the case where there is risk of collision is realized, the security of vehicle drive is improved.
Moreover, being exported by digital meter panel, driver is facilitated to observe, and cost is low.
Referring to Fig. 4, Fig. 4 is a kind of structural framing figure of vehicle provided in an embodiment of the present invention, and shown in Fig. 4, the vehicle
Including controller 41 and digital meter panel 42, wherein, the controller 41 include acquiring unit 411, judging unit 412 with
And transmitting element 413；The digital meter panel 42 includes receiving unit 421 and control unit 422；
The acquiring unit 411 is used for：Obtain the relative position information with barrier；
The judging unit 412 is used for：Judge whether can occur and the barrier according to the relative position information
Collision accident；
The transmitting element 413 is used for：When the collision accident with the barrier can occur for the judging unit 412 judgement
When, send control information to digital meter panel 42；
The receiving unit 421 is used for：Receive the control information；
Described control unit 422 is used for：Prompt message is exported according to the control information, to point out the driving of the vehicle
Person has collision hidden danger.
Alternatively, the relative position information includes the phase with the target range of the barrier and with the barrier
To speed；The judging unit 412 specifically for：
Car according to where the target range and the relative velocity calculate the controller 41 in preset time
Whether the relative distance between the barrier is less than pre-determined distance threshold value, if it is, the controller 41 can occur
With the collision accident of the barrier.
Alternatively, the control information also includes the safe speed；
The controller 41 also includes computing unit, is used for：When the controller 41 judges can occur and the barrier
Collision accident when, safe speed is calculated according to the target range and the relative velocity；
Described control unit 422 is additionally operable to：The digital meter panel 42 shows the safe speed, to point out the vehicle
Driver travelled within the scope of safe speed.
Alternatively, the acquiring unit 411 specifically for：
Relative velocity with the target range of barrier and with the barrier is obtained by radar installations；And/or,
The image information of Current ambient scene is obtained by camera, and by obtaining described image information analysis with hindering
Hinder the target range of thing and the relative velocity with the barrier.
Alternatively, described control unit 422 specifically for：
Carried by the output of at least one of indicator lamp, display screen, loudspeaker for being arranged on the digital meter panel 42
Show information.
It should be noted that the function of the middle unit of various embodiments of the present invention can be according in above method embodiment
Method is implemented, and it implements the associated description that process is referred to above method embodiment, and here is omitted.
In the embodiment of the present invention, vehicle obtains the relative position information with barrier by controller 41, according to relative position
Confidence breath judges whether the collision accident that can occur with barrier, and when the collision with barrier can occur for the judgement of controller 41
During event, control information is sent to digital meter panel 42；And then control information is received by digital meter panel 42, and according to control
Information exports prompt message, has collision hidden danger with the driver for pointing out vehicle, with it, vehicle can pass through digital instrument
The intelligence of dial plate 42 realizes pointing out to vehicle driver of the vehicle in the case where there is risk of collision, improves vehicle drive
Security.
Moreover, being exported by digital meter panel 42, driver is facilitated to observe, and cost is low.
Referring to Fig. 5, Fig. 5 is the structural framing figure of another vehicle provided in an embodiment of the present invention, and shown in Fig. 5, the car
Include：Including controller 51 and digital meter panel 52.It can be carried out between the controller 51 and the digital meter panel 52
The transmission of data or signal.Wherein, the controller 51 includes first processor 511, first memory 512, alternatively, controller
51 can also include input unit 513, output device 514 and first communication module 515.First processor 511 is connected to
One memory 512, input unit 513, output device 514 and first communication module 515, such as first processor 511 can be with
First memory 512, input unit 513, output device 514 and first communication module 515 are connected to by bus.
Alternatively, digital meter panel 52 can include second processor 521, second memory 522, output module 523, the
Two communication modules 524 etc..Second processor 521 is connected to second memory 522, output module 523, second communication module 524
Deng.It is appreciated that second processor 521, second memory 522, second communication module 524 are not essential module.Digital instrument
Dial plate 52 can connect controller 51, receive the electric signal that controller 51 is sent, and then export prompt message.
First processor 511 is the control centre of vehicle and controller 51, is entirely controlled using various interfaces and connection
The various pieces of device 51 processed, call the operation in the program code stored in first memory 512 or data, operation controller 51
System and application program；Second processor 521 is used to call the program code of second memory 522 or data, performs digital instrument
Application program in dial plate 52.Specifically, first processor 511 and second processor 521 can be used for performing following steps
Suddenly：
First processor 511 is used to perform：Obtain the relative position information with barrier；According to the relative position information
Judge whether the collision accident that can occur with the barrier；And, when judged result is can occur to touch with the barrier
When hitting event, control information is sent to digital meter panel 52, so that the digital meter panel 52 receives the control information, and root
Prompt message is exported according to the control information, there is collision hidden danger with the driver for pointing out the vehicle.
It is appreciated that first processor 511 perform it is described to digital meter panel 52 send control information can include：First
Processor 511 sends control information to second processor 521.Now, second processor 521 is used to perform：Receive the control
Information, and prompt message is exported by output module 523 according to the control information, to point out the driver of the vehicle to have
Collide hidden danger.
Alternatively, the relative position information includes the phase with the target range of the barrier and with the barrier
To speed；The first processor 511 is performed described judges whether can occur and the obstacle according to the relative position information
The collision accident of thing includes：
Car according to where the target range and the relative velocity calculate the controller 51 in preset time
Whether the relative distance between the barrier is less than pre-determined distance threshold value, if it is, the controller 51 can occur
With the collision accident of the barrier.
Alternatively, when the controller 51 judges to occur the collision accident with the barrier, first processing
Device 511 is sent to digital meter panel 52 before control information, and the first processor 511 is additionally operable to perform：According to the target
Distance and the relative velocity calculate safe speed；
The control information also includes the safe speed；The digital meter panel 52 is carried according to control information output
Show that information also includes：The digital meter panel 52 shows the safe speed by output module 523, to point out the vehicle
Driver travels within the scope of safe speed.
Alternatively, the first processor 511 performs the acquisition and the relative position information of barrier and included：
Relative velocity with the target range of barrier and with the barrier is obtained by radar installations；And/or,
The image information of Current ambient scene is obtained by camera in input module, and by described image information point
Analysis obtains the relative velocity with the target range of barrier and with the barrier.
Alternatively, the digital meter panel 52 exports prompt message according to the control information and included：
The digital meter panel 52 passes through in the indicator lamp, display screen, loudspeaker that are arranged on the digital meter panel 52
At least one output prompt message；Or,
The second processor 521 is defeated by least one of indicator lamp, display screen, loudspeaker in output module 523
Go out prompt message.
It should be noted that first processor 511 or second processor 521 can be central processing unit (English：
Central processing unit, CPU), network processing unit (English：Network processor, NP), hardware chip or
Its any combination of person.Above-mentioned hardware chip can be application specific integrated circuit (English： application-specific
Integrated circuit, ASIC), PLD (English：Programmable logic device, PLD)
Or its combination.Above-mentioned PLD can be CPLD (English：complex programmable logic
Device, CPLD), field programmable gate array (English：Field-programmable gate array, FPGA), lead to
With array logic (English：Generic array logic, GAL) or its any combination.
First memory 512 or second memory 522 are used for data storage or program code etc..First memory 51252
Or second memory 522 can include volatile memory (English：Volatile memory), such as random access memory
(English：Random access memory, abbreviation：RAM)；Memory 52 can also include nonvolatile memory (English：
Non-volatile memory), such as read-only storage (English：Read-only memory, abbreviation：ROM), flash
Device (English：Flash memory), hard disk (English：Hard disk drive, abbreviation：HDD) or solid state hard disc (English：
Solid-state drive, abbreviation：SSD)；Memory 52 can also include the combination of the memory of mentioned kind.
Input unit 513 can include image-input device 513, such as camera, available for receive input numeral or
Character information, and produce keyboard, mouse, action bars, optics or the trace ball relevant with user's setting and function control
Signal is inputted.Specifically, input unit 513 may include touch sensitive surface and other input equipments.Touch sensitive surface, is also referred to as touched
Display panel or Trackpad, collecting touch operation of the user on or near it, (such as user is appointed using finger, stylus etc.
What operation of suitable object or annex on touch sensitive surface or near touch sensitive surface), and driven according to formula set in advance
Move corresponding attachment means.Optionally, touch sensitive surface may include 51 two parts of touch detecting apparatus and touch controller.It is optional
Ground, input unit 513 can also include various sensors, such as imaging sensor (such as camera, infrared photography is first-class), position
Sensor (such as radar, GPS module etc.), accelerometer, gyroscope, temperature sensor etc. are put, the present invention is not limited.
Output device 514 can include but is not limited to image output unit, sound output and sense of touch output unit.Image is defeated
Going out unit is used for output character, picture and/or video.The image output unit may include display panel, for example with LCD
(Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, You Jifa
Optical diode), the form such as Field Emission Display (field emission display, abbreviation FED) is the display panel that configures.
Or the image output device 514 can include reflected displaying device, such as electrophoresis-type (electrophoretic) is shown
Device, or utilize the display of interference of light modulation tech (Interferometric Modulation of Light).Some
In embodiment, can by touch sensitive surface and display panel it is integrated and realize input and output function.
The output module 523 of digital meter panel 52 can include at least one of indicator lamp, loudspeaker, display screen etc..
First communication module 515 is used to realize controller 51 and digital meter panel 52 or other equipment, such as server, end
End, roadside unit etc. are communicatively coupled, to receive and send data.Second communication module 524 be used for digital meter panel 52 with
Controller 51 or other equipment, such as terminal etc. are communicatively coupled, to receive and send data.First communication module 515 or
Second communication module 524 can include 3G/4G/5G communication modules, bluetooth module, WiFi module, NFC module, microwave communication mould
Block etc..Although Fig. 5 shows first communication module 515 and second communication module 524, but it is understood that, it is not
Belong to must be configured into for controller 51 or digital meter panel 52, can not change the essential scope of invention as needed completely
It is interior and omit.
In summary, vehicle is by the acquisition of controller 51 and the relative position information of barrier, according to relative position information
Judge whether the collision accident that can occur with barrier, and when the collision accident with barrier can occur for the judgement of controller 51
When, send control information to digital meter panel 52；And then control information is received by digital meter panel 52, and believed according to control
Breath output prompt message, has collision hidden danger with the driver for pointing out vehicle, by this method vehicle, can pass through digital instrument
The intelligence of disk 52 realizes pointing out to vehicle driver of the vehicle in the case where there is risk of collision, improves the peace of vehicle drive
Quan Xing.
Moreover, being exported by digital meter panel 52, driver is facilitated to observe, and cost is low.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (10)
1. a kind of vehicle collision reminding method, it is characterised in that including：
Controller obtains the relative position information with barrier；
The collision accident that the controller judges whether to occur with the barrier according to the relative position information；
When the controller judges that the controller is sent to digital meter panel when can occur the collision accident with the barrier
Control information；The controller is arranged on same vehicle with the digital meter panel；
The digital meter panel receives the control information, and exports prompt message according to the control information, described to point out
The driver of vehicle has collision hidden danger.
2. according to the method described in claim 1, it is characterised in that the relative position information includes the mesh with the barrier
Subject distance and the relative velocity with the barrier；The controller judges whether to occur according to the relative position information
Include with the collision accident of the barrier：
The controller is according to where the target range and the relative velocity calculate the controller in preset time
Vehicle and the barrier between relative distance whether be less than pre-determined distance threshold value, if it is, the controller can be sent out
The raw collision accident with the barrier.
3. method according to claim 2, it is characterised in that when the controller judges can occur and the barrier
During collision accident, the controller is sent to digital meter panel before control information, and methods described also includes：
The controller calculates safe speed according to the target range and the relative velocity；
The control information also includes the safe speed；The digital meter panel exports prompt message according to the control information
Also include：
The digital meter panel shows the safe speed, to point out the driver of the vehicle to be gone within the scope of safe speed
Sail.
4. according to the method in claim 2 or 3, it is characterised in that the controller obtains the relative position with barrier
Information includes：
Controller obtains the relative velocity with the target range of barrier and with the barrier by radar installations；And/or,
Controller by camera obtain Current ambient scene image information, and by described image information analysis obtain with
The target range of barrier and the relative velocity with the barrier.
5. the method according to claim 1-3 any claims, it is characterised in that the digital meter panel is according to described
Control information output prompt message includes：
The digital meter panel passes through at least one in the indicator lamp, display screen, loudspeaker that are arranged on the digital meter panel
Plant output prompt message.
6. a kind of vehicle, it is characterised in that including：Controller and digital meter panel, wherein, the controller includes obtaining single
Member, judging unit and transmitting element；The digital meter panel includes receiving unit and control unit；
The acquiring unit is used for：Obtain the relative position information with barrier；
The judging unit is used for：The collision thing for judging whether to occur with the barrier according to the relative position information
Part；
The transmitting element is used for：When the judging unit judges to occur the collision accident with the barrier, to numeral
Instrument board sends control information；
The receiving unit is used for：Receive the control information；
Described control unit is used for：Prompt message is exported according to the control information, to point out the driver of the vehicle to have
Collide hidden danger.
7. vehicle according to claim 6, it is characterised in that the relative position information includes the mesh with the barrier
Subject distance and the relative velocity with the barrier；The judging unit specifically for：
Vehicle and institute according to where the target range and the relative velocity calculate the controller in preset time
State whether the relative distance between barrier is less than pre-determined distance threshold value, if it is, the controller can occur and the barrier
Hinder the collision accident of thing.
8. vehicle according to claim 7, it is characterised in that the control information also includes the safe speed；
The controller also includes computing unit, and the computing unit is used for：When the judging unit judge can occur with it is described
During the collision accident of barrier, safe speed is calculated according to the target range and the relative velocity；
Described control unit is additionally operable to：The safe speed is shown, to point out the driver of the vehicle in safe speed scope
Within travel.
9. the vehicle according to claim 7 or 8, it is characterised in that the acquiring unit specifically for：
Relative velocity with the target range of barrier and with the barrier is obtained by radar installations；And/or,
The image information of Current ambient scene is obtained by camera, and by described image information analysis acquisition and barrier
Target range and relative velocity with the barrier.
10. the vehicle according to claim 6-8 any claims, it is characterised in that described control unit specifically for：
Pass through at least one of indicator lamp, display screen, loudspeaker for being arranged on the digital meter panel output prompt message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198498.0A CN107117099A (en) | 2017-03-29 | 2017-03-29 | A kind of vehicle collision reminding method and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198498.0A CN107117099A (en) | 2017-03-29 | 2017-03-29 | A kind of vehicle collision reminding method and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN107117099A true CN107117099A (en) | 2017-09-01 |
Family
ID=59717443
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710198498.0A Pending CN107117099A (en) | 2017-03-29 | 2017-03-29 | A kind of vehicle collision reminding method and vehicle |
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| Country | Link |
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| CN (1) | CN107117099A (en) |
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| CN110780288A (en) * | 2019-09-29 | 2020-02-11 | 深圳市元征科技股份有限公司 | Road danger prompting method and device, vehicle-mounted equipment and storage medium |
| CN111816004A (en) * | 2020-07-16 | 2020-10-23 | 腾讯科技（深圳）有限公司 | Vehicle anti-collision control method and device |
| CN112330980A (en) * | 2020-09-28 | 2021-02-05 | 中电海康集团有限公司 | Intelligent anti-collision system of learner-driven vehicle |
| CN112365615A (en) * | 2020-11-04 | 2021-02-12 | 广州铭创通讯科技有限公司 | Expressway fusion charging method and system based on Beidou positioning and ETC |
| CN113658251A (en) * | 2021-08-25 | 2021-11-16 | 北京市商汤科技开发有限公司 | Distance measuring method, device, electronic equipment, storage medium and system |
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Application publication date: 20170901 |