CN110341709A - It is navigated based on L2 grades of intelligence and drives method of controlling switch and system - Google Patents
It is navigated based on L2 grades of intelligence and drives method of controlling switch and system Download PDFInfo
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- CN110341709A CN110341709A CN201910517749.6A CN201910517749A CN110341709A CN 110341709 A CN110341709 A CN 110341709A CN 201910517749 A CN201910517749 A CN 201910517749A CN 110341709 A CN110341709 A CN 110341709A
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 230000003044 adaptive effect Effects 0.000 claims abstract description 50
- 230000004044 response Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims 1
- 230000008569 process Effects 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/10—Path keeping
- B60W30/12—Lane keeping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/14—Adaptive cruise control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Controls For Constant Speed Travelling (AREA)
Abstract
It navigates the present invention relates to a kind of intelligence based on L2 grades and drives method of controlling switch and system, described method includes following steps: under vehicle driving state, whether the adaptive cruise function ACC for detecting automobile is in the open state；When determining, the adaptive cruise function ACC is in the open state, then after receiving the open command that one includes at least lane holding miscellaneous function LKA, controls the automobile and be switched to intelligent navigator's driving mode；It is in close state when determining the adaptive cruise function ACC, then only in response to the control instruction of the lateral miscellaneous function received, wherein the transverse direction miscellaneous function includes that lane keeps at least one of miscellaneous function LKA and lane departure warning function LDW.Intelligence navigator proposed by the present invention based on L2 grades drives method of controlling switch and facilitates practical application convenient for the free switching of intelligent navigator's driving mode.
Description
Technical field
The present invention relates to technical field of automobile control, in particular to a kind of intelligence based on L2 grades, which is navigated, drives switch control
Method and system.
Background technique
With the rapid development of auto industry, automobile has become increasingly increased universal in people's daily life.
And with being constantly progressive for technique, higher requirements are also raised for properties of the people to automobile.Automatic Pilot technology is made
It for an important component part in car steering, escorts in terms of the safe driving for occupant, plays important work
With.
Currently, more and more vehicles are equipped with L2 grades of automated driving system.L2 grades of control loops refer to: having ready conditions
Automatic Pilot is carried out, provides drive supporting for the multi-mode operation in steering wheel and acceleration and deceleration, other are then operated by driver
Drive assistance function, to realize the intelligent navigation system that laterally and longitudinally controls of the automobile in full speed threshold value.Specifically, right
Longitudinally controlled to be realized by adaptive cruise ACC for L2 grades of driving assistance system, lateral auxiliary is then based on different speed areas
Between different subplans is provided.When running at high speed (general speed 60km/h or more), vehicle is maintained into lane center row
It sails；Vehicle is maintained traveling among lane if lane line is visible by (general speed 60km/h or less) when running at a low speed, no
Then vehicle can follow the lateral movement of front vehicles to travel.When speed be greater than 60km/h, the function it is lateral control that is,
Lane keeps miscellaneous function LKA.
However, existing L2 grades of intelligent navigator's miscellaneous function has different switching strategies, it usually needs be in addition arranged
One intelligence, which is navigated, drives key, and logical comparison is complicated, when for example needing individually to open lane holding miscellaneous function LKA, needs
Individual function selection is carried out by MP5, operating process is cumbersome, and in case of the high-speed travel state when carry out function selection exist
Some potential safety problems.
Summary of the invention
Based on this, the purpose of the present invention is to solve the switching strategy of existing L2 grades of intelligent navigator's miscellaneous function,
Logic is complex, when needing individually to open lane holding miscellaneous function LKA, needs to carry out individual function choosing by MP5
Select, operating process is cumbersome, and in case of the high-speed travel state when carry out function selection there are problems that some potential safety problems.
The present invention proposes that a kind of intelligence based on L2 grades is navigated and drives method of controlling switch, wherein the method includes such as
Lower step:
Under vehicle driving state, whether the adaptive cruise function ACC for detecting automobile is in the open state；
When determining, the adaptive cruise function ACC is in the open state, then is receiving one including at least lane guarantor
After the open command for holding miscellaneous function LKA, controls the automobile and be switched to intelligent navigator's driving mode；
It is in close state when determining the adaptive cruise function ACC, then only in response to the lateral auxiliary function received
The control instruction of energy, wherein the transverse direction miscellaneous function includes that lane keeps miscellaneous function LKA and lane departure warning function LDW
At least one of.
Intelligence proposed by the present invention based on L2 grades, which is navigated, drives method of controlling switch, only passes through adaptive cruise function
ACC and lane keep miscellaneous function LKA mutual cooperation setting, can realize the switch control of intelligent navigator's driving mode,
In the present invention, automobile must first meet in the state that adaptive cruise function ACC is opened, and receive lane and keep auxiliary
The open command of function LKA just automatically switches to intelligent navigator's driving mode；And for any adaptive cruise function ACC with
The case where lane keeps miscellaneous function LKA function not start simultaneously at, then fail to open intelligent navigator's driving mode.Due to the present invention
In, intelligent navigator's driving mode of automobile only keeps miscellaneous function LKA mutual by adaptive cruise function ACC and lane
It is equipped with the switch control that can realize intelligent navigator's driving mode, and logical relation is simple, and key is less, convenient for real
Border control operation, reduces security risk.
The intelligence based on L2 grades, which is navigated, drives method of controlling switch, wherein described described adaptively to patrol when determining
The function ACC that navigates is in the open state, then after receiving the open command that one includes at least lane holding miscellaneous function LKA, control
Making the method that the automobile is switched to intelligent navigator's driving mode includes:
When determining, the adaptive cruise function ACC is in the open state, and keeps miscellaneous function receiving lane
After the open command of LKA, then controls the automobile and be switched to intelligent navigator's driving mode TJA/ICA；
When determining, the adaptive cruise function ACC is in the open state, and keeps miscellaneous function receiving lane
After the open command of LKA and lane departure warning function LDW, then controls the automobile and be switched to intelligent navigator's driving mode
TJA/ICA+LDW。
The intelligence based on L2 grades, which is navigated, drives method of controlling switch, wherein the method also includes:
When determining, the adaptive cruise function ACC is in the open state, and only receives lane departure warning function
After the open command of LDW, then the automobile is controlled only in response to the lane departure warning function LDW.
The intelligence based on L2 grades, which is navigated, drives method of controlling switch, wherein the transverse direction miscellaneous function includes lane
Miscellaneous function LKA, lane departure warning function LDW or lane is kept to keep and deviate warning function LKA+LDW.
The intelligence based on L2 grades, which is navigated, drives method of controlling switch, wherein the method also includes:
When determining the automobile and being switched to intelligent navigator's driving mode, then driving mould is carried out every preset interval time
Formula detection judges whether the current driving mode of the automobile is intelligent navigator's driving mode；
If it is not, then generating driving mode switching inquiry message, the driving mode switching inquiry message is driven for prompting
The person of sailing keeps between miscellaneous function LKA in intelligent navigator's driving mode, the adaptive cruise function ACC or the lane
It is selected.
The intelligence based on L2 grades, which is navigated, drives method of controlling switch, wherein the method also includes:
When the current driving mode for determining the automobile is non intelligent navigator's driving mode, start timing to obtain the
One time；
After the first time exceeding preset time, then the driving mode for controlling the automobile is switched to the intelligence neck
Navigate driving mode.
The intelligence based on L2 grades, which is navigated, drives method of controlling switch, wherein the method also includes:
The current vehicle speed of the automobile is obtained in real time；
When determining the current driving mode of the automobile as intelligent navigator driving mode TJA/ICA, and described work as front truck
When speed exceeds preset vehicle speed；The current driving mode of the automobile is then switched to intelligent navigator's driving mode TJA/ICA+
LDW。
The present invention proposes that a kind of intelligence based on L2 grades is navigated and drives on-off control system, wherein the system comprises:
Detection module is travelled, under vehicle driving state, whether the adaptive cruise function ACC for detecting automobile to be in
Open state；
First control module, it is in the open state for the adaptive cruise function ACC ought to be determined, then it is receiving
After one includes at least the open command that lane keeps miscellaneous function LKA, controls the automobile and be switched to intelligent navigator's driving mode；
Second control module, for being in close state when determining the adaptive cruise function ACC, then only in response to connecing
The control instruction of the lateral miscellaneous function received, wherein the transverse direction miscellaneous function includes that lane keeps miscellaneous function LKA and vehicle
Deviate at least one of warning function LDW in road.
The intelligence based on L2 grades, which is navigated, drives on-off control system, wherein first control module is used for:
When determining, the adaptive cruise function ACC is in the open state, and keeps miscellaneous function receiving lane
After the open command of LKA, then controls the automobile and be switched to intelligent navigator's driving mode TJA/ICA；
When determining, the adaptive cruise function ACC is in the open state, and keeps miscellaneous function receiving lane
After the open command of LKA and lane departure warning function LDW, then controls the automobile and be switched to intelligent navigator's driving mode
TJA/ICA+LDW。
The intelligence based on L2 grades, which is navigated, drives on-off control system, wherein the transverse direction miscellaneous function includes lane
Miscellaneous function LKA, lane departure warning function LDW or lane is kept to keep and deviate warning function LKA+LDW.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 be first embodiment of the invention propose based on L2 grade intelligence navigate driving method of controlling switch principle frame
Figure；
Fig. 2 be first embodiment of the invention propose based on L2 grade intelligence navigate driving method of controlling switch process
Figure；
Fig. 3 be second embodiment of the invention propose based on L2 grade intelligence navigate driving method of controlling switch process
Figure；
Fig. 4 be third embodiment of the invention propose based on L2 grade intelligence navigate driving method of controlling switch process
Figure；
Fig. 5 is that the structure based on L2 grades of intelligence navigator's driving on-off control system that fourth embodiment of the invention proposes is shown
It is intended to.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Existing L2 grades of intelligent navigator's miscellaneous function has different switching strategies, it usually needs an intelligence is in addition arranged
It navigates and drives key, and logical comparison is complicated, when for example needing individually to open lane holding miscellaneous function LKA, need to pass through
MP5 carries out individual function selection, and operating process is cumbersome, and in case of the high-speed travel state when carry out function selection exist it is certain
Security risk.
In order to solve this technical problem, the present invention proposes that a kind of intelligence based on L2 grades is navigated and drives switch control side
Method please refers to Fig. 1 and Fig. 2, for first embodiment of the invention propose based on L2 grade intelligence navigate driving switch control side
Method, this method comprises the following steps:
S101, under vehicle driving state, whether the adaptive cruise function ACC for detecting automobile is in the open state.
Since ACC switchs frequent operation, open and close function is carried out using hard switching general in industry.It needs to refer to herein
Out be that in the present embodiment, the precondition that intelligent navigator's driving mode starts is: adaptive cruise function ACC is necessary
It is in the open state.Therefore, in this step, it is necessary first to whether in the open state detect adaptive cruise function ACC.
S102, when determining, the adaptive cruise function ACC is in the open state, then is receiving one including at least vehicle
After road keeps the open command of miscellaneous function LKA, controls the automobile and be switched to intelligent navigator's driving mode.
Further, when detecting that adaptive cruise function ACC is in the open state, and the crosswise joint of automobile is opened firmly
Close it is in the open state, at this time referring to Fig. 2, when receive one comprising lane keep miscellaneous function LKA unlatching control instruction
Afterwards, then the driving mode of automobile is switched to intelligent navigator's driving mode.
For example, user has selected lane to keep miscellaneous function by vehicle-mounted MP5 (vehicle mounted multimedia interaction touch-screen equipment)
LKA, the driving mode of automobile is switched to intelligent navigator's driving mode TJA/ICA at this time；If user has selected vehicle by vehicle-mounted MP5
Road keeps the function of miscellaneous function LKA and lane departure warning function LDW, and the driving mode of automobile is switched to intelligent neck at this time
Navigate driving mode TJA/ICA+LDW.
Herein also you need to add is that, for above-mentioned adaptive cruise function ACC be in open when state, if user
After only having selected lane departure warning function LDW by vehicle-mounted MP5, auxiliary function is kept due to not opening above-mentioned lane at this time
Energy LKA, automobile is only in response to lane departure warning function LDW.
S103 is in close state when determining the adaptive cruise function ACC, then auxiliary only in response to the transverse direction received
The control instruction of assist energy, wherein the transverse direction miscellaneous function includes that lane keeps miscellaneous function LKA and lane departure warning function
At least one of energy LDW.
In this step, as described above, when detecting that the adaptive cruise function ACC of automobile is in close state, then this
When fail to open intelligent navigator's driving mode.And it is only capable of the laterally auxiliary function of the lateral corresponding realization of miscellaneous function instruction based on the received
Energy.In this step, above-mentioned lateral miscellaneous function include lane keep miscellaneous function LKA, lane departure warning function LDW or
Lane keeps and deviates warning function LKA+LDW.Miscellaneous function LKA, lane departure warning function are kept when receiving above-mentioned lane
Energy LDW or lane keep and deviate the one of which in warning function LKA+LDW, then corresponding to respond the function.
Intelligence proposed by the present invention based on L2 grades, which is navigated, drives method of controlling switch, only passes through adaptive cruise function
ACC and lane keep miscellaneous function LKA mutual cooperation setting, can realize the switch control of intelligent navigator's driving mode,
In the present invention, automobile must first meet in the state that adaptive cruise function ACC is opened, and receive lane and keep auxiliary
The open command of function LKA just automatically switches to intelligent navigator's driving mode；And for any adaptive cruise function ACC with
The case where lane keeps miscellaneous function LKA function not start simultaneously at, then fail to open intelligent navigator's driving mode.Due to the present invention
In, intelligent navigator's driving mode of automobile only keeps miscellaneous function LKA mutual by adaptive cruise function ACC and lane
It is equipped with the switch control that can realize intelligent navigator's driving mode, and logical relation is simple, and key is less, convenient for real
Border control operation, reduces security risk.
Since in practical driving procedure, due to the influence of the various factors such as maloperation, the intelligence of automobile, which is navigated, drives mould
Formula may be in failure state, however user and ignorant.At this time undoubtedly security risk can be brought to driving.In order to solve
This problem, referring to Fig. 3, for second embodiment of the invention propose based on L2 grade intelligence navigate driving switch control side
Method, specific embodiment include the following steps:
S201, automobile are intelligent navigator's mode.
S202 carries out driving mode detection every preset time.
It should be noted that this step has been carried out under the premise of automobile has been in intelligent navigator's driving mode
's.Preset detection time, in the present embodiment, for example, 20s, 40s or 60s.
S203 judges whether current driving mode is intelligent navigator's driving mode.
S204 generates a driving mode and switches inquiry message, and starts timing and obtain at the first time.
In this step, as described above, being given birth at this time if determining current driving mode not is intelligent navigator's driving mode
At and pop up a driving mode and switch inquiry message, the information is for inquiring that user patrols in intelligent navigator's driving mode, adaptively
Boat function ACC or lane keep being selected between miscellaneous function LKA.
While having popped up above-mentioned driving mode switching inquiry message, when system starts to carry out timing to obtain first
Between.Wherein, this is the time used in user response inquiry message at the first time.
Whether S205 judges at the first time beyond preset time.
In this step, preset time can be 8s.
S206 is switched to intelligent navigator's driving mode.
If user does not within a preset time respond above-mentioned driving mode switching inquiry message, such situation may
It is since user is not driven conscientiously, in order to guarantee the safety driven, system can switch back into intelligent neck again automatically at this time
Navigate driving mode TJA/ICA or TJA/ICA+LDW
Due to that when speed is excessively high, if not opening lane departure warning function, can make in intelligent navigator's driving mode
At some potential safety problems.It is to solve this technology, in the present invention, referring to Fig. 4, for third embodiment of the invention
What is proposed is navigated driving method of controlling switch based on L2 grade of intelligence, and specific embodiment includes the following steps:
S301 obtains the current vehicle speed of automobile in real time.
S302, current driving mode are intelligent navigator's driving mode TJA/ICA.
Whether S303, current vehicle speed exceed preset vehicle speed.
As described above, when the current driving mode of automobile is intelligence navigator driving mode TJA/ICA, since this intelligently navigates
It does not include lane departure warning function LDW in driving mode TJA/ICA, if the current vehicle speed of automobile exceeds preset vehicle speed,
There are some potential safety problemss.
Current driving mode is switched to intelligent navigator's driving mode TJA/ICA+LDW by S304.
Further, in order to solve the above technical problems, if speed exceeds preset vehicle speed, and current driving mode is
Intelligent navigator's driving mode TJA/ICA, then being by the pattern switching at this time includes that the intelligence of lane departure warning function LDW is driven
Mode is sailed, is also intelligent navigator's driving mode TJA/ICA+LDW.
Referring to Fig. 5, the intelligence proposed for fourth embodiment of the invention navigates and drives on-off control system, wherein institute
The system of stating includes sequentially connected traveling detection module 11, the first control module 12 and the second control module 13；
Wherein the traveling detection module 11 is specifically used for:
Under vehicle driving state, whether the adaptive cruise function ACC for detecting automobile is in the open state；
First control module 12 is specifically used for:
When determining, the adaptive cruise function ACC is in the open state, then is receiving one including at least lane guarantor
After the open command for holding miscellaneous function LKA, controls the automobile and be switched to intelligent navigator's driving mode；
Second control module 13 is specifically used for:
It is in close state when determining the adaptive cruise function ACC, then only in response to the lateral auxiliary function received
The control instruction of energy, wherein the transverse direction miscellaneous function includes that lane keeps miscellaneous function LKA and lane departure warning function LDW
At least one of.
First control module 12 also particularly useful for:
When determining, the adaptive cruise function ACC is in the open state, and keeps miscellaneous function receiving lane
After the open command of LKA, then controls the automobile and be switched to intelligent navigator's driving mode TJA/ICA；
When determining, the adaptive cruise function ACC is in the open state, and keeps miscellaneous function receiving lane
After the open command of LKA and lane departure warning function LDW, then controls the automobile and be switched to intelligent navigator's driving mode
TJA/ICA+LDW。
In addition, the transverse direction miscellaneous function includes that lane keeps miscellaneous function LKA, lane departure warning function LDW or vehicle
Road keeps and deviates warning function LKA+LDW.
Those of ordinary skill in the art will appreciate that implement the method for the above embodiments be can be with
Relevant hardware is instructed to complete by program.The program can be stored in a computer readable storage medium.
The program when being executed, includes the steps that described in the above method.The storage medium, comprising: ROM/RAM, magnetic disk, CD
Deng.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of intelligence based on L2 grades, which is navigated, drives method of controlling switch, which is characterized in that described method includes following steps:
Under vehicle driving state, whether the adaptive cruise function ACC for detecting automobile is in the open state；
When determining, the adaptive cruise function ACC is in the open state, then receive one include at least lane keep it is auxiliary
After the open command of assist energy LKA, controls the automobile and be switched to intelligent navigator's driving mode；
It is in close state when determining the adaptive cruise function ACC, then only in response to the lateral miscellaneous function received
Control instruction, wherein the transverse direction miscellaneous function includes that lane is kept in miscellaneous function LKA and lane departure warning function LDW
It is at least one.
2. the intelligence according to claim 1 based on L2 grades, which is navigated, drives method of controlling switch, which is characterized in that described to work as
It is in the open state to determine the adaptive cruise function ACC, then is receiving one including at least lane holding miscellaneous function
After the open command of LKA, controlling the method that the automobile is switched to intelligent navigator's driving mode includes:
When determining, the adaptive cruise function ACC is in the open state, and keeps miscellaneous function LKA's receiving lane
After open command, then controls the automobile and be switched to intelligent navigator's driving mode TJA/ICA；
When determining, the adaptive cruise function ACC is in the open state, and receive lane keep miscellaneous function LKA with
And after the open command of lane departure warning function LDW, then controls the automobile and be switched to intelligent navigator's driving mode TJA/
ICA+LDW。
3. the intelligence according to claim 1 based on L2 grades, which is navigated, drives method of controlling switch, which is characterized in that the side
Method further include:
When determining, the adaptive cruise function ACC is in the open state, and only receives lane departure warning function LDW's
After open command, then the automobile is controlled only in response to the lane departure warning function LDW.
4. the intelligence according to claim 1 based on L2 grades, which is navigated, drives method of controlling switch, which is characterized in that the cross
It include that lane keeps miscellaneous function LKA, lane departure warning function LDW or lane to keep and deviate warning function to miscellaneous function
LKA+LDW。
5. the intelligence according to claim 1 based on L2 grades, which is navigated, drives method of controlling switch, which is characterized in that the side
Method further include:
When determining the automobile and being switched to intelligent navigator's driving mode, then driving mode inspection is carried out every preset interval time
It surveys, judges whether the current driving mode of the automobile is intelligent navigator's driving mode；
If it is not, then generating driving mode switching inquiry message, the driving mode switching inquiry message is for prompting driver
It keeps carrying out between miscellaneous function LKA in intelligent navigator's driving mode, the adaptive cruise function ACC or the lane
Selection.
6. the intelligence according to claim 5 based on L2 grades, which is navigated, drives method of controlling switch, which is characterized in that the side
Method further include:
When the current driving mode for determining the automobile is non intelligent navigator's driving mode, when starting timing to obtain first
Between；
After the first time exceeding preset time, then the driving mode for controlling the automobile is switched to the intelligence navigator and drives
Sail mode.
7. the intelligence according to claim 1 based on L2 grades, which is navigated, drives method of controlling switch, which is characterized in that the side
Method further include:
The current vehicle speed of the automobile is obtained in real time；
When determining the current driving mode of the automobile as intelligent navigator driving mode TJA/ICA, and the current vehicle speed is super
Out when preset vehicle speed；The current driving mode of the automobile is then switched to intelligent navigator's driving mode TJA/ICA+LDW.
8. a kind of intelligence based on L2 grades, which is navigated, drives on-off control system, which is characterized in that the system comprises:
Detection module is travelled, under vehicle driving state, whether the adaptive cruise function ACC for detecting automobile to be in unlatching
State；
First control module, in the open state when determine the adaptive cruise function ACC, then receive one to
After the open command for keeping miscellaneous function LKA comprising lane less, controls the automobile and be switched to intelligent navigator's driving mode；
Second control module, for being in close state when determining the adaptive cruise function ACC, then only in response to receiving
Lateral miscellaneous function control instruction, wherein it is described transverse direction miscellaneous function include lane keep miscellaneous function LKA and lane it is inclined
From at least one of warning function LDW.
9. the intelligence according to claim 8 based on L2 grades, which is navigated, drives on-off control system, which is characterized in that described the
One control module is used for:
When determining, the adaptive cruise function ACC is in the open state, and keeps miscellaneous function LKA's receiving lane
After open command, then controls the automobile and be switched to intelligent navigator's driving mode TJA/ICA；
When determining, the adaptive cruise function ACC is in the open state, and receive lane keep miscellaneous function LKA with
And after the open command of lane departure warning function LDW, then controls the automobile and be switched to intelligent navigator's driving mode TJA/
ICA+LDW。
10. the intelligence according to claim 8 based on L2 grades, which is navigated, drives on-off control system, which is characterized in that described
Lateral miscellaneous function includes that lane keeps miscellaneous function LKA, lane departure warning function LDW or lane to keep and deviate early warning function
It can LKA+LDW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910517749.6A CN110341709B (en) | 2019-06-14 | 2019-06-14 | Intelligent piloting driving switch control method and system based on L2 level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910517749.6A CN110341709B (en) | 2019-06-14 | 2019-06-14 | Intelligent piloting driving switch control method and system based on L2 level |
Publications (2)
| Publication Number | Publication Date |
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| CN110341709A true CN110341709A (en) | 2019-10-18 |
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| CN110949384A (en) * | 2019-11-20 | 2020-04-03 | 中国第一汽车股份有限公司 | Cruise control state display method and device and vehicle |
| CN111086511A (en) * | 2019-12-31 | 2020-05-01 | 浙江合众新能源汽车有限公司 | Method and device for actively starting TJA function of automobile through voice |
| CN111806456A (en) * | 2020-07-20 | 2020-10-23 | 上汽通用五菱汽车股份有限公司 | Traffic jam auxiliary control method, system and storage medium |
| CN112758091A (en) * | 2021-01-25 | 2021-05-07 | 上汽通用五菱汽车股份有限公司 | Adaptive cruise control method, system, device and storage medium |
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| CN114475640A (en) * | 2022-01-24 | 2022-05-13 | 东风汽车集团股份有限公司 | Driving assistance system and driving assistance method based on driving mode |
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| CN110660258A (en) * | 2019-08-23 | 2020-01-07 | 福瑞泰克智能***有限公司 | Reminding method and device for automatically driving automobile |
| CN110949384B (en) * | 2019-11-20 | 2021-10-22 | 中国第一汽车股份有限公司 | Cruise control state display method and device and vehicle |
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| CN113264044A (en) * | 2021-06-29 | 2021-08-17 | 奇瑞汽车股份有限公司 | Setting method of driving assistance system, vehicle control method, device and medium |
| CN113954839A (en) * | 2021-12-23 | 2022-01-21 | 福瑞泰克智能***有限公司 | Control method and device for driving assistance system, electronic device and storage medium |
| CN113954839B (en) * | 2021-12-23 | 2022-04-08 | 福瑞泰克智能***有限公司 | Control method and device for driving assistance system, electronic device and storage medium |
| CN114475640A (en) * | 2022-01-24 | 2022-05-13 | 东风汽车集团股份有限公司 | Driving assistance system and driving assistance method based on driving mode |
| CN115320588A (en) * | 2022-10-18 | 2022-11-11 | 智己汽车科技有限公司 | Automatic driving function control method, equipment and readable storage medium |
| CN115320588B (en) * | 2022-10-18 | 2023-01-13 | 智己汽车科技有限公司 | Automatic driving function control method and device and readable storage medium |
| CN116674578A (en) * | 2023-08-03 | 2023-09-01 | 南京德沃克自动化有限公司 | Control method and system based on vehicle display control system |
| CN116674578B (en) * | 2023-08-03 | 2023-10-20 | 南京德沃克自动化有限公司 | Control method and system based on vehicle display control system |
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