CN109466429A - A kind of automobile and OLED automatic parking dynamic indication system and method - Google Patents
A kind of automobile and OLED automatic parking dynamic indication system and method Download PDFInfo
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- CN109466429A CN109466429A CN201811222157.3A CN201811222157A CN109466429A CN 109466429 A CN109466429 A CN 109466429A CN 201811222157 A CN201811222157 A CN 201811222157A CN 109466429 A CN109466429 A CN 109466429A
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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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2696—Mounting of devices using LEDs
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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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
The invention discloses a kind of automobile and OLED automatic parking dynamic indication system and method, method includes: the automatic parking signal sent according to automated driving system, enables car body controller output position lamp and controls signal；The enabled OLED controller of the output signal for controlling signal and big screen display system according to position lamp enters automatic parking dynamic instruction mode, so that the automatic parking process to automobile carries out dynamic instruction.Present invention employs OLED pieces as automobile position lamp, and the output signal of binding site lamp control signal and big screen display system enables OLED controller and enters automatic parking dynamic instruction mode, OLED controller can be enabled in vehicle automatic parking to drive the OLED piece of OLED screen body to carry out automatic parking dynamic instruction, function is richer, and the interactive experience sense of people and automobile is enhanced, intelligence degree is higher.It the composite can be widely applied to intelligent automobile field.
Description
Technical field
The present invention relates to intelligent automobile field, especially a kind of automobile and OLED automatic parking dynamic indication system and side
Method.
Background technique
Currently, car lighting technology develops to LED light source from past halogen light source, brightness and reliability have all been realized
Big breakthrough.After Organic Light Emitting Diode (OLED) exploitation emerges, due to OLED material and the particularity of structure, make headlamp
It can be prepared into flexible, transparent and adjustable color screen body.OLED light source has can transparent, flexible, area source and slimming etc.
Advantage, be applied to automobile tail position lamp when it is more humanized, more frivolous, appearance is more gorgeous, can allow automobile profile more
It is bonded well, there is bigger design space.
Current automobile tail position lamp still relatively mostly uses LED light source, generally passes through one signal of input and enables vehicle body
Controller output position lamp controls signal, then converts the letter that driving LED is lighted for position lamp control signal through LED driver
Number, this mode logic is simple, has a single function, fail automobile tail position lamp ignition and the practical driving situation of vehicle and
The application scenarios such as automatic parking combine, and the interactive experience sense of people and automobile is not strong, and intelligence degree is not high.
Summary of the invention
In order to solve the above technical problems, it is an object of the invention to: provide a kind of feature-rich, interactive experience sense it is strong and
The high automobile of intelligence degree and OLED automatic parking dynamic indication system and method.
One aspect of the present invention is adopted the technical scheme that:
A kind of OLED automatic parking dynamic indication system, comprising:
Automated driving system, for exporting automatic parking signal；
Car body controller, for receiving automatic parking signal and output position lamp control signal；
Big screen display system, for exporting OLED dynamic effect signal；
OLED controller, for controlling signal and the multiple OLED pieces drivings of OLED dynamic effect signal output according to position lamp
Signal；
OLED screen body, the OLED piece for enabling OLED screen body respectively according to the multiple OLED piece driving signal carry out certainly
Dynamic dynamic instruction of parking, wherein a piece of OLED piece in an OLED piece driving signal independent control OLED screen body；
The output end of the automated driving system is connected by the first input end of car body controller and OLED controller
It connects, the output end of the big screen display system is connect with the second input terminal of OLED controller, and the OLED controller owns
Output end is connect with the input terminal of OLED screen body.
Further, the OLED screen body includes several OLED cells, and each OLED cell includes outer ring OLED piece and interior
OLED piece is enclosed, the size of the outer ring OLED piece is greater than the size of inner ring OLED piece.
Further, the OLED screen body includes upper layer OLED piece group and lower layer OLED piece group, the upper layer OLED piece group and
Lower layer OLED piece group respectively includes 7 OLED cells being arranged successively.
Another aspect of the present invention is adopted the technical scheme that:
A kind of OLED automatic parking dynamic indication method, comprising the following steps:
According to the automatic parking signal that automated driving system is sent, enables car body controller output position lamp and control signal；
The enabled OLED controller of the output signal for controlling signal and big screen display system according to position lamp enters automatic parking
Dynamic instruction mode, so that the automatic parking process to automobile carries out dynamic instruction.
Further, the automatic parking signal sent according to automated driving system, enables car body controller output position
Lamp controls the step for signal, specifically:
When meeting automatic parking dynamic instruction mode unlocking condition, believed according to the automatic parking that automated driving system is sent
Number, it enables car body controller output position lamp and controls signal, the automatic parking dynamic instruction mode unlocking condition is at vehicle
It is less than 20km/h in starting state, speed and needs automatic parking.
Further, the output signal that signal and big screen display system are controlled according to position lamp enable OLED controller into
Enter automatic parking dynamic instruction mode, so that the step for automatic parking process to automobile carries out dynamic instruction, specifically includes:
By OLED controller control OLED screen body OLED piece by automatic parking dynamic instruction mode light logic into
Row is lighted；
Extinguished by the OLED piece that OLED controller controls OLED screen body, exits automatic parking dynamic instruction mode.
Further, described that the OLED piece of OLED screen body is controlled by automatic parking dynamic instruction mode by OLED controller
The step for logic is lighted is lighted, specifically:
OLED screen body circulation, which is controlled, by OLED controller executes lighting operation several times until automatic parking dynamic instruction
Mode exit criteria is triggered, wherein execute a lighting operation during, between two neighboring outer ring OLED piece when lighting
Between between be divided at the first time, be divided between the lighting time between two neighboring inner ring OLED piece at the first time, the same OLED cell
The second time more late than the lighting time of outer ring OLED piece lighting time of middle inner ring OLED piece.
Further, the automatic parking dynamic instruction mode exit criteria includes any of following 3 conditions: automatic
The automatic parking signal output of control loop is zero；Big screen display system to OLED controller send dynamic mode signal be 1 or
The signal value of person ≠ 5；Speed signal is zero or speed is greater than 20km/h.
Another aspect of the present invention is adopted the technical scheme that:
A kind of OLED automatic parking dynamic indication system, comprising:
At least one processor, for storing program；
At least one processor realizes the OLED automatic parking dynamic indication method for executing described program.
Another aspect of the present invention is adopted the technical scheme that:
A kind of automobile, including automobile tail position lamp, the automobile tail position lamp include the OLED automatic parking
Dynamic indication system.
The beneficial effects of the present invention are: a kind of automobile of the present invention and OLED automatic parking dynamic indication system and method, are adopted
OLED piece has been used to enable OLED as automobile position lamp, and the output signal of binding site lamp control signal and big screen display system
Controller enters automatic parking dynamic instruction mode, OLED controller can be enabled in vehicle automatic parking to drive OLED screen body
OLED piece carry out automatic parking dynamic instruction, function is richer, and enhances the interactive experience sense of people and automobile, intelligent journey
Du Genggao.
Detailed description of the invention
Fig. 1 is the structural block diagram of OLED automatic parking dynamic indication system provided in an embodiment of the present invention；
Fig. 2 is the control structure block diagram of existing automobile tail position lamp；
Fig. 3 is a kind of structural schematic diagram of OLED screen of embodiment of the present invention body；
Fig. 4 is the overall flow figure of OLED automatic parking dynamic indication method provided in an embodiment of the present invention；
Fig. 5 is the specific implementation flow chart for the OLED automatic parking dynamic instruction scheme that the preferred embodiment of the present invention provides.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.In for the examples below
Number of steps is arranged only for the purposes of illustrating explanation, does not do any restriction to the sequence between step, each in embodiment
The execution sequence of step can be adaptively adjusted according to the understanding of those skilled in the art.
Referring to Fig.1, a kind of OLED automatic parking dynamic indication system, comprising:
Automated driving system, for exporting automatic parking signal；
Car body controller, for receiving automatic parking signal and output position lamp control signal；
Big screen display system, for exporting OLED dynamic effect signal；
OLED controller, for controlling signal and the multiple OLED pieces drivings of OLED dynamic effect signal output according to position lamp
Signal；
OLED screen body, the OLED piece for enabling OLED screen body respectively according to the multiple OLED piece driving signal carry out certainly
Dynamic dynamic instruction of parking, wherein a piece of OLED piece in an OLED piece driving signal independent control OLED screen body；
The output end of the automated driving system is connected by the first input end of car body controller and OLED controller
It connects, the output end of the big screen display system is connect with the second input terminal of OLED controller, and the OLED controller owns
Output end is connect with the input terminal of OLED screen body.
Current automobile tail position lamp still relatively mostly uses LED particle light source.In order to meet laws and regulations to automobile tail light
Luminous requirement, automobile tail position lamp can use LED group column mode, arranged by the arrangement group of certain rule, position may be implemented
Set the different variations of lamp moulding.But the light emission luminance of LED particle light source is limited, in optically focused zero such as no arrangement aluminum reflector nets
When part and LED negligible amounts, automobile tail position lamp is extremely difficult to the lighting requirements of laws and regulations, so it is used in control
Simple control mode, as shown in Figure 2.In Fig. 2, K is position lamp switch.As shown in Fig. 2, the simple control mode works as Body Control
After device BCM output position lamp controls signal, taillight LED driver converts position lamp control signal to and can drive in LED group column
The signal of all LED luminescence units.However the logic of this control mode is relatively simple, can only arrange LED group and carry out whole control
System can not be independently controlled each LED luminescence unit in LED group column, have a single function, not smart enoughization.
To this end it is possible to use, OLED luminescent screen piece replaces LED particle light source, by using OLED light source solves LED
Light source luminescent problem of non-uniform, in addition the athermic characteristic of OLED, does not need catoptric arrangement to guarantee lighting effects yet, save
The process costs of production heat dissipation and light guide structure simplify the structure design and assembling link of car light, improve the plastic of car light
Property, while the moulding of vehicle body has been greatly enriched, so that vehicle light shape is more flexible.
As shown in Figure 1, when vehicle is in starting state and speed is less than 20km/h, if vehicle launch automatic parking dynamic
Indicating mode (needs automatic parking), and the automated driving system of the present embodiment can export automatic parking signal and give vehicle body control at this time
Device processed, car body controller can control signal to OLED controller output position lamp later, activate OLED controller.OLED controller
Using the structure of multi output, it is operated alone for each OLED light tiles, it can be achieved that controlling the independent point of each OLED piece
It is bright, while it being also able to achieve the adjusting of brightness, it is feature-rich.The big screen display system of the present embodiment can pass through CAN bus and OLED
Controller connection, is sent to OLED controller for OLED dynamic effect signal.The present embodiment OLED controller is gone back after being activated
Each OLED piece of OLED dynamic effect signal driving OLED screen body will be combined according to the point of automatic parking dynamic instruction mode
Bright logic is lighted, and to achieve the purpose that automatic parking dynamic instruction, function is richer, and enhances the interaction of people and automobile
Experience sense, intelligence degree are higher.
It is further used as preferred embodiment, the OLED screen body includes several OLED cells, each OLED cell
Including outer ring OLED piece and inner ring OLED piece, the size of the outer ring OLED piece is greater than the size of inner ring OLED piece.
Specifically, OLED screen body includes several OLED cells, and each OLED cell includes outer ring OLED piece and inner ring
OLED piece can enrich the OLED piece combination of OLED screen body, more flexible and diversified.
It is further used as preferred embodiment, the OLED screen body includes upper layer OLED piece group and lower layer OLED piece group,
The upper layer OLED piece group and lower layer OLED piece group respectively include 7 OLED cells being arranged successively.
Specifically, OLED screen body may include upper layer OLED piece group and two layers totally of lower layer OLED piece group, upper layer OLED piece group and
Lower layer OLED piece group can be respectively made of 7 sequentially connected OLED cells, and each OLED cell includes outer ring OLED piece and interior
Enclose OLED piece.As shown in figure 3, by taking left tail lamp as an example, in the OLED piece group of upper layer, by sequence from left to right, SW1 and SN1 difference
For the outer ring OLED piece and inner ring OLED piece of first OLED cell, SW2 and SN2 are respectively the outer ring of second OLED cell
OLED piece and inner ring OLED piece, SW3 and SN3 are respectively the outer ring OLED piece and inner ring OLED piece of third OLED cell, SW4 and
SN4 is respectively the outer ring OLED piece and inner ring OLED piece of the 4th OLED cell, and SW5 and SN5 are respectively the 5th OLED cell
Outer ring OLED piece and inner ring OLED piece, SW6 and SN6 are respectively the outer ring OLED piece and inner ring OLED of the 6th OLED cell
Piece, SW7 and SN7 are respectively the outer ring OLED piece and inner ring OLED piece of the 7th OLED cell.Similarly, as shown in figure 3, lower layer
In OLED piece group, by sequence from left to right, XW1 and XN1 are respectively the outer ring OLED piece and inner ring of first OLED cell
OLED piece, XW2 and XN2 are respectively the outer ring OLED piece and inner ring OLED piece of second OLED cell, and XW3 and XN3 are respectively
The outer ring OLED piece and inner ring OLED piece of three OLED cells, XW4 and XN4 are respectively the outer ring OLED piece of the 4th OLED cell
With inner ring OLED piece, XW5 and XN5 are respectively the outer ring OLED piece and inner ring OLED piece of the 5th OLED cell, XW6 and XN6 points
Not Wei the 6th OLED cell outer ring OLED piece and inner ring OLED piece, XW7 and XN7 are respectively the outer ring of the 7th OLED cell
OLED piece and inner ring OLED piece.Structure shown in Fig. 3 or other knots can be used in outer ring OLED piece and inner ring OLED piece of the invention
Structure.
Referring to Fig. 4, the present embodiment additionally provides a kind of OLED automatic parking dynamic indication method, comprising the following steps:
S200, the automatic parking signal sent according to automated driving system enable the control of car body controller output position lamp
Signal；
S201, the enabled OLED controller of output signal that signal and big screen display system are controlled according to position lamp enter automatic
Dynamic instruction of parking mode, so that the automatic parking process to automobile carries out dynamic instruction.
Specifically, when needing automatic parking, the present embodiment can be exported by automated driving system automatic parking signal to
Car body controller, enabled car body controller output position lamp control signal give OLED controller, activate OLED controller.OLED control
After device processed activation, in combination with big screen display system OLED dynamic effect signal driving OLED screen body each OLED piece according to
The logic of lighting of automatic parking dynamic instruction mode is lighted, to achieve the purpose that automatic parking dynamic instruction, function are richer
Richness, and the interactive experience sense of people and automobile is enhanced, intelligence degree is higher.
It is further used as preferred embodiment, the automatic parking signal sent according to automated driving system enables
Car body controller output position lamp controls the step for signal, specifically:
When meeting automatic parking dynamic instruction mode unlocking condition, believed according to the automatic parking that automated driving system is sent
Number, it enables car body controller output position lamp and controls signal, the automatic parking dynamic instruction mode unlocking condition is at vehicle
It is less than 20km/h in starting state, speed and needs automatic parking.
It is further used as preferred embodiment, the output for controlling signal and big screen display system according to position lamp is believed
Number enabled OLED controller enters automatic parking dynamic instruction mode, so that the automatic parking process to automobile carries out dynamic instruction
The step for, it specifically includes:
By OLED controller control OLED screen body OLED piece by automatic parking dynamic instruction mode light logic into
Row is lighted；
Extinguished by the OLED piece that OLED controller controls OLED screen body, exits automatic parking dynamic instruction mode.
Specifically, the present embodiment before entering automatic parking dynamic instruction mode and exits automatic parking dynamic instruction mould
After formula, the OLED piece of OLED screen body all keeps all off state.
It is further used as preferred embodiment, it is described that the OLED piece of OLED screen body is controlled by automatic by OLED controller
Dynamic instruction of parking mode lights the step for logic is lighted, specifically:
OLED screen body circulation, which is controlled, by OLED controller executes lighting operation several times until automatic parking dynamic instruction
Mode exit criteria is triggered, wherein execute a lighting operation during, between two neighboring outer ring OLED piece when lighting
Between between be divided at the first time, be divided between the lighting time between two neighboring inner ring OLED piece at the first time, the same OLED cell
The second time more late than the lighting time of outer ring OLED piece lighting time of middle inner ring OLED piece.
It specifically, at the first time can be 0.14s, it is that structure shown in Fig. 3 is with OLED screen body that the second time, which can be 0.1s,
Example, execute automatic parking dynamic instruction mode during a lighting operation (i.e. primary " movement ") to light logic as follows:
First group (i.e. 0s) is lighted for the outer ring OLED piece SW1 on upper layer and the outer ring OLED piece XW1 of lower layer, is spaced 0.1 second
It is upper layer that the inner ring OLED piece SN1 on the upper layer (i.e. 0.1s) and the inner ring OLED piece XN1 of lower layer, which lights → the second group (i.e. 0.14s), afterwards
Outer ring OLED piece group SW2 and the outer ring OLED piece group XW2 of lower layer light, the inner ring on the upper layer (i.e. 0.24s) behind interval 0.1 second
The OLED piece SN2 and inner ring OLED group XN2 of lower layer lights → third group (i.e. 0.28s) be upper layer outer ring OLED piece SW3 and under
The outer ring OLED piece group XW3 of layer is lighted, the inner ring of inner ring the OLED piece SN3 and lower layer on the upper layer (i.e. 0.38s) behind interval 0.1 second
OLED piece XN3 lights the outer ring OLED piece SW4 that → the four group (i.e. 0.42s) is upper layer and the outer ring OLED piece XW4 of lower layer is lighted,
The inner ring OLED piece SN4 on the upper layer (i.e. 0.52s) and the inner ring OLED piece XN4 of lower layer lights → the five group (i.e. behind interval 0.1 second
It 0.7s) is lighted for the outer ring OLED piece SW5 on upper layer and the outer ring OLED piece XW5 of lower layer, upper layer (i.e. 0.80s) behind interval 0.1 second
Inner ring OLED piece SN5 and lower layer inner ring OLED piece group XN5 light → the six group (i.e. 0.84s) be upper layer outer ring OLED piece
Group SW6 and the outer ring OLED piece group XW6 of lower layer are lighted, the inner ring OLED piece SN6 on the upper layer (i.e. 0.9s) and lower layer behind interval 0.1 second
Inner ring OLED piece XN6 light → the seven group (i.e. 0.98s) be upper layer outer ring OLED piece SW7 and lower layer outer ring OLED piece
XW7 is lighted, and the inner ring OLED piece group SN7 on the upper layer (i.e. 1.08s) and the inner ring OLED piece group XN7 of lower layer is lighted behind interval 0.1 second.
The lighting time of each group of OLED piece is 0.14 second, this seven pack group needs 0.98 second altogether from complete movement of execution is illuminated to,
7th group light to extinguishing after and then first group light, centre without interval.The above lighting operation during automatic parking always
Circulation executes, until automated driving system recognizes car and parks successfully and issue parking signal, OLED controller receives parking
Dynamic mode of voluntarily parking voluntarily is closed after signal.
It can be seen that in upper layer OLED piece group or lower layer OLED piece group from above-mentioned logic, two neighboring OLED cell
The light on and off interval of outer ring OLED piece 0.14 second, the light on and off interval of inner ring OLED piece are similarly 0.14 second, but the same OLED cell
Delay 0.1 second of the lighting time of middle inner ring OLED piece compared with outer ring group OLED piece.
It is further used as preferred embodiment, the automatic parking dynamic instruction mode exit criteria includes following 3
Any of condition: the automatic parking signal output of automated driving system is zero；Big screen display system is sent out to OLED controller
Sending dynamic mode signal is 1 or ≠ 5 signal value；Speed signal is zero or speed is greater than 20km/h.
As shown in figure 5, the OLED automatic parking dynamic indication method of this specific embodiment the specific implementation process is as follows:
A) keep the lateral distance of 0.5-1.5m, to be less than the speed of 20km/h, from apart from vehicle tail 3m or more away from
It is straight from the right side of parking stall to run over parking stall；
B) judge whether big screen display system voice broadcast parking stall and instrument shows " p " word (represent and enter parking shift), if
Be perform the next step it is rapid c), conversely, then return step a)；
C) parking leaves parking stall and shuts car door, clicks key in key；
D) judge whether vehicle is in vehicle power-down state, if so then execute next step e), conversely, then return step
c)；
E) key in long-pressing Intelligent key starts automatic driving mode；
F) judging whether that vehicle has powered on, instrument shows that ready (gets out) state and double flashing lights persistently flash, if so,
It thens follow the steps g), conversely, then return step e)；
G) it double-clicks Intelligent key advance key and enters function of automatically parking；
H) judge whether that vehicle is automatically performed steering, brake, throttle and gear control, automatic parking storage and the tail portion OLED
Position lamp is continuously display by automatic parking Dynamically Announce mode, if so, thening follow the steps i)；Conversely, then return step g)；
I) big screen display system is shown " park and be completed ", vehicle parking, electricity under vehicle, automatic car locking；OLED tail simultaneously
Portion's position lamp closes automatic parking Dynamically Announce mode.
Corresponding with the method for Fig. 4, the embodiment of the invention also provides a kind of OLED automatic parking dynamic indication system, packets
It includes:
At least one processor, for storing program；
At least one processor, for executing described program to realize OLED automatic parking dynamic instruction side described in Fig. 4
Method.
Content in above-mentioned embodiment of the method shown in Fig. 4 is suitable for this system embodiment, and this system embodiment is had
The function that body is realized is identical as above method embodiment, and the beneficial effect reached with above method embodiment is achieved has
Beneficial effect is also identical.
Corresponding with the method for Fig. 4, the embodiment of the invention also provides a kind of automobile, including automobile tail position lamp, institutes
Stating automobile tail position lamp includes the OLED automatic parking dynamic indication system.
In conclusion invention applies the OLED light tiles based on OLED technology as automobile tail position lamp, and tie
Other signals of automobile are closed, fusion automatic parking dynamic instruction algorithm proposes one kind new automobile and OLED automatic parking and dynamically refers to
Show system and method, each OLED piece of OLED piece group can not only be independently controlled, and by dynamic based on automatic parking
State indicates the OLED automatic parking dynamic instruction mode of algorithm, increases the interactive experience sense of people and automobile, it is more intelligent and
Hommization.
It is to be illustrated to preferable implementation of the invention, but the present invention is not limited to the embodiment above, it is ripe
Various equivalent deformation or replacement can also be made on the premise of without prejudice to spirit of the invention by knowing those skilled in the art, this
Equivalent deformation or replacement are all included in the scope defined by the claims of the present application a bit.
Claims (10)
1. a kind of OLED automatic parking dynamic indication system, it is characterised in that: include:
Automated driving system, for exporting automatic parking signal；
Car body controller, for receiving automatic parking signal and output position lamp control signal；
Big screen display system, for exporting OLED dynamic effect signal；
OLED controller, for controlling signal and the multiple OLED pieces driving letters of OLED dynamic effect signal output according to position lamp
Number；
OLED screen body, the OLED piece for enabling OLED screen body respectively according to the multiple OLED piece driving signal are moored automatically
Vehicle dynamic instruction, wherein a piece of OLED piece in an OLED piece driving signal independent control OLED screen body；
The output end of the automated driving system is connect by car body controller with the first input end of OLED controller, institute
The output end for stating big screen display system is connect with the second input terminal of OLED controller, all output ends of the OLED controller
It is connect with the input terminal of OLED screen body.
2. a kind of OLED automatic parking dynamic indication system according to claim 1, it is characterised in that: the OLED screen body
Including several OLED cells, each OLED cell includes outer ring OLED piece and inner ring OLED piece, the ruler of the outer ring OLED piece
The very little size greater than inner ring OLED piece.
3. a kind of OLED automatic parking dynamic indication system according to claim 2, it is characterised in that: the OLED screen body
Including upper layer OLED piece group and lower layer OLED piece group, the upper layer OLED piece group and lower layer OLED piece group respectively include 7 and successively arrange
The OLED cell of column.
4. a kind of OLED automatic parking dynamic indication method, it is characterised in that: the following steps are included:
According to the automatic parking signal that automated driving system is sent, enables car body controller output position lamp and control signal；
The enabled OLED controller of the output signal for controlling signal and big screen display system according to position lamp enters automatic parking dynamic
Indicating mode, so that the automatic parking process to automobile carries out dynamic instruction.
5. a kind of OLED automatic parking dynamic indication method according to claim 4, it is characterised in that: the basis is automatic
The automatic parking signal that control loop is sent enables the step for car body controller output position lamp controls signal, specifically:
When meeting automatic parking dynamic instruction mode unlocking condition, according to automated driving system send automatic parking signal,
Enabled car body controller output position lamp controls signal, and the automatic parking dynamic instruction mode unlocking condition is in for vehicle and opens
Dynamic state, speed are less than 20km/h and need automatic parking.
6. a kind of OLED automatic parking dynamic indication method according to claim 4, it is characterised in that: described according to position
The output signal of lamp control signal and big screen display system enables OLED controller and enters automatic parking dynamic instruction mode, thus
The step for carrying out dynamic instruction to the automatic parking process of automobile, specifically includes:
It is carried out a little by the OLED piece that OLED controller controls OLED screen body by the logic of lighting of automatic parking dynamic instruction mode
It is bright；
Extinguished by the OLED piece that OLED controller controls OLED screen body, exits automatic parking dynamic instruction mode.
7. a kind of OLED automatic parking dynamic indication method according to claim 6, it is characterised in that: described to pass through OLED
Controller controls the OLED piece of OLED screen body by the step for logic is lighted of lighting of automatic parking dynamic instruction mode, tool
Body are as follows:
OLED screen body circulation, which is controlled, by OLED controller executes lighting operation several times until automatic parking dynamic instruction mode
Exit criteria is triggered, wherein during executing a lighting operation, between the lighting time between two neighboring outer ring OLED piece
It is divided at the first time, is divided between the lighting time between two neighboring inner ring OLED piece at the first time, it is interior in the same OLED cell
Enclose the second time more late than the lighting time of outer ring OLED piece lighting time of OLED piece.
8. a kind of OLED automatic parking dynamic indication method according to claim 7, it is characterised in that: the automatic parking
Dynamic instruction mode exit criteria includes any of following 3 conditions: the automatic parking signal output of automated driving system
It is zero；Big screen display system sends the signal value that dynamic mode signal is 1 or ≠ 5 to OLED controller；Speed signal is zero
Or speed is greater than 20km/h.
9. a kind of OLED automatic parking dynamic indication system, it is characterised in that: include:
At least one processor, for storing program；
At least one processor, for executing described program to realize that the described in any item OLED of claim 4-8 such as are moored automatically
Vehicle dynamic indication method.
10. a kind of automobile, including automobile tail position lamp, it is characterised in that: the automobile tail position lamp includes claim 9
The OLED automatic parking dynamic indication system.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222157.3A CN109466429A (en) | 2018-10-19 | 2018-10-19 | A kind of automobile and OLED automatic parking dynamic indication system and method |
| PCT/CN2019/093425 WO2020078037A1 (en) | 2018-10-19 | 2019-06-28 | Vehicle, and oled-based dynamic indication system and method for automatic parking |
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| CN201811222157.3A CN109466429A (en) | 2018-10-19 | 2018-10-19 | A kind of automobile and OLED automatic parking dynamic indication system and method |
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| CN109466429A true CN109466429A (en) | 2019-03-15 |
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| CN201811222157.3A Pending CN109466429A (en) | 2018-10-19 | 2018-10-19 | A kind of automobile and OLED automatic parking dynamic indication system and method |
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| WO (1) | WO2020078037A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020078037A1 (en) * | 2018-10-19 | 2020-04-23 | 广州小鹏汽车科技有限公司 | Vehicle, and oled-based dynamic indication system and method for automatic parking |
| CN111516674A (en) * | 2020-04-08 | 2020-08-11 | 奇瑞汽车股份有限公司 | Remote control parking method and device for automobile and storage medium |
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| Publication number | Publication date |
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| WO2020078037A1 (en) | 2020-04-23 |
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