CN107310559A - A kind of device for reminding vehicle to avoid taking left-hand lane for a long time - Google Patents
A kind of device for reminding vehicle to avoid taking left-hand lane for a long time Download PDFInfo
- Publication number
- CN107310559A CN107310559A CN201710555484.XA CN201710555484A CN107310559A CN 107310559 A CN107310559 A CN 107310559A CN 201710555484 A CN201710555484 A CN 201710555484A CN 107310559 A CN107310559 A CN 107310559A
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- vehicle
- module
- long time
- hand lane
- laser radar
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- 230000007613 environmental effect Effects 0.000 claims abstract description 17
- 230000008447 perception Effects 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract 1
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 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
- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/04—Traffic conditions
-
- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/06—Road conditions
-
- 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
-
- 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
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/05—Type of road, e.g. motorways, local streets, paved or unpaved roads
-
- 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a kind of device for reminding vehicle to avoid taking left-hand lane for a long time, it is related to technical field of automobile electronic control, including environmental perception module, control decision module and performing module, environmental perception module is collected after road information, start to process information and judge vehicle whether be in left-hand lane when, in this way, then start timing, and start the vehicle laser radar system under environmental perception module, the vehicle travel situations in the neighbouring track in laser radar detection right side, and the driving for travelling longer than Current vehicle is counted, timing time and count information are sent to control decision module by environmental perception module, control decision module carries out processing judgement to information, when judgement assert that Current vehicle belongs to low speed, left-hand lane is taken for a long time, then transmit a signal to performing module, the vehicle audio of performing module sends audible reminder signal, if things go on like this, driver can be made to form good custom of driving, improve road conditions, reduce traffic risk.
Description
Technical field
The present invention relates to technical field of automobile electronic control, and in particular to one kind reminds vehicle to avoid taking left side for a long time
The device in track.
Technical background
With China's rapid development of economy, car ownership increases year by year, brings traffic accident also to occur again and again therewith.
People often have individual mistaken ideas, it is believed that on a highway, and speed is very fast, and the probability for occurring traffic accident is higher, still, according to system
Meter, occurs the probability of accident and average speed relation and little, it mainly influences the operation for being driver on a highway
Qualification, driver's phychology and driver drive to be accustomed to.And many traffic accidents be all by driver's driving habit it is bad and
It is caused.
Because China is kept to the right rule using motor vehicle, driver is in vehicle interior leftward position, many drivers
When highway is driven, it is believed that the side that more keeps left is safer, often custom takes left-hand lane for a long time.And China's regulation is at a high speed
Highway rises along on the left of motor-driven vehicle going direction, equidirectional having 2 (3) bar tracks, and first track is fast, and minimum speed is
100 kilometers per hour (per hour 110 kilometers), second, third track is runway.Many driver's long-time low speed take left
Side track, when road conditions are more crowded, often aggravation road is crowded, and may be dangerous to the vehicle manufacture for wanting to overtake other vehicles.
According to statistics, due to caused by the frequent lane-change of highway traffic accident account for the 4% of total accident rate, accident occurs
Probability and average speed relation and little, and real influence factor is often driver in itself.Changing Lane ratio is overtaken other vehicles
More dangerous, the slow moving vehicle (average speed is less than 8-10 kilometers of surrounding speed per hour) on highway is easier to cause traffic thing
Therefore.
The content of the invention
The purpose of the present invention is to be to provide a kind of device for reminding vehicle to avoid taking left-hand lane for a long time, Ke Yijiu
Skipper's bad habit, make driver form good driving habit, reduce traffic safety risk.
The technical problems to be solved by the invention are realized using following technical scheme.
It is a kind of remind vehicle avoid for a long time take left-hand lane device, it is characterised in that including environmental perception module,
Control decision module and performing module, described environmental perception module output end and described control decision module input phase
Even, described control decision module output end is connected with described performing module input.
Specifically, described environmental perception module includes lane recognition system and vehicle laser radar system, described
Lane recognition system includes camera and identification control chip, is mainly used in obtaining road information and detects current vehicle position, sentences
Whether disconnected vehicle is in left side overtaking lane, and described vehicle laser radar system includes the laser thunder for being arranged on vehicle right side
Reach, mainly for detection of right side adjacent to track traveling state of vehicle, when right side is travelled longer than currently adjacent to the vehicle of lanes
During vehicle, it is counted.
Specifically, described control decision module includes control chip, for judging it is left whether vehicle takes for a long time
Side track, when described control chip judges that vehicle is in occupancy left side overtaking lane for a long time, then transmits a signal to execution
Module, reminds driver not take fast for a long time.
Specifically, described performing module is vehicle audio, and it receives the signal that control decision module is sent, sends sound
Message number, reminds vehicle to take left-hand lane for a long time.
During work, after the lane recognition system camera in environmental perception module collects road information, by information of road surface
The program being sent in the identification control chip in lane recognition system, chip is handled road information, and judges vehicle
Whether left-hand lane is in, when judging that vehicle is in left-hand lane, starts timing, and start the vehicle for being arranged on vehicle right side
Laser radar system, the vehicle travel situations in the neighbouring track in laser radar detection right side, and right side is surpassed adjacent to lanes
The driving for crossing Current vehicle is counted, and timing time and count information are sent to control decision module by environmental perception module,
Control decision chip is received after information, carries out processing judgement, when timing time was more than 180 seconds, more than 3 cars of count information,
Then assert that Current vehicle belongs to low speed, takes left-hand lane for a long time, chip sends alerting signal to performing module, performing module
Vehicle audio send audible reminder signal, ask driver to drive vehicle and sail out of fast and transform to runway.
The further improvement feature of above-mentioned technical proposal is：
Described camera is BASLER industrial cameras, and concrete model is acA1300-60gc.
Described identification control chip is HCS12X series, and concrete model is MC9S12XS128.
Described vehicle laser radar is LUX line laser radars, and concrete model is LUX4L-4.
Described control chip is HCS12X series, and concrete model is MC9S12XB128.
The beneficial effects of the invention are as follows, when vehicle is run at high speed on a highway, can detect vehicle whether be low speed,
And fast is taken for a long time, and remind driver to sail out of left-hand lane, if things go on like this, driver's driving habit can be corrected,
Slow car and the vehicle normally driven a vehicle is in runway, reserve that left-hand lane is used for overtaking other vehicles or express is used, make
Want that the vehicle and hot-short overtaken other vehicles, without frequent changes track, reduce traffic risk.
Brief description of the drawings
Fig. 1 is structured flowchart of the present invention.
Fig. 2 is workflow diagram of the present invention.
Embodiment
In order that the technological means that the present invention is realized is easy to understand, with reference to being specifically illustrating, it is expanded on further
The present invention.
Such as Fig. 1, a kind of prompting vehicle avoids taking the device of left-hand lane, including environmental perception module 1, control for a long time
Decision-making module 2 and performing module 3, the described output end of environmental perception module 1 and the described input phase of control decision module 2
Even, the described output end of control decision module 2 is connected with the described input of performing module 3.
Specifically, described environmental perception module 1 includes lane recognition system 101 and vehicle laser radar system 102,
Described lane recognition system includes camera 1011 and identification control chip 1021, is mainly used in obtaining road information and detects car
Current location, judges whether vehicle is in left side overtaking lane, and described vehicle laser radar system 102 includes being arranged on car
The laser radar 1021 on right side, mainly for detection of right side adjacent to track traveling state of vehicle, when right side is adjacent to lanes
Vehicle when travelling longer than Current vehicle, it is counted.
Specifically, described control decision module 2 includes control chip 201, for judging whether vehicle accounts for for a long time
With left-hand lane, when described control chip 201 judges that vehicle is in occupancy left side overtaking lane for a long time, then signal is sent
To performing module 3, driver is reminded not take fast for a long time.
Specifically, described performing module 3 is vehicle audio 301, and it receives the signal that control decision module 3 is sent,
Voice signal is sent, reminds vehicle to take left-hand lane for a long time.
, will after the camera 1011 of lane recognition system 101 in environmental perception module 1 collects road information during work
Information of road surface is sent to program in the identification control chip 1012 in lane recognition system 101, chip 1012 to road information
Handled, and judge whether vehicle is in left-hand lane, when judging that vehicle is in left-hand lane, start timing, and start
It is arranged on the vehicle laser radar system 102 of vehicle right side, the vehicle traveling feelings in the neighbouring track in the detection of laser radar 1021 right side
Condition, and the driving more than Current vehicle to right side adjacent to lanes counts, environmental perception module 1 by timing time and
Count information is sent to control decision module 2, and control decision chip 201 is received after information, processing judgement is carried out, when timing
Between more than 180 seconds, more than 3 cars of count information, then assert Current vehicle belong to low speed, for a long time take left-hand lane, chip
201 send alerting signal to performing module 3, and the vehicle audio 301 of performing module 3 sends audible reminder signal, asks driver to drive
Sail vehicle and sail out of fast and transform to runway.
Although being set forth above in association with accompanying drawing to embodiments of the present invention, the invention is not limited in above-mentioned
Collective's embodiment, above-mentioned embodiment be only it is schematical, it is guiding, and nonrestrictive, the skill of this area
Art personnel, in the case where not departing from the ambit that the claims in the present invention are protected, are made under the guidance enlightenment of this specification
Addition, replace, belong to protection scope of the present invention.
Claims (8)
1. a kind of device for reminding vehicle to avoid taking left-hand lane for a long time, it is characterised in that including environmental perception module, control
Decision-making module processed and performing module, described environmental perception module output end are connected with described control decision module input,
Described control decision module output end is connected with described performing module input.
2. the device according to claim 1 for reminding vehicle to avoid taking left-hand lane for a long time, it is characterised in that described
Environmental perception module include lane recognition system and vehicle laser radar system, described lane recognition system include camera and
Control chip is recognized, is mainly used in obtaining road information and detects current vehicle position, described vehicle laser radar system bag
The laser radar for being arranged on vehicle right side is included, mainly for detection of right side adjacent to track traveling state of vehicle.
3. the device according to claim 1 for reminding vehicle to avoid taking left-hand lane for a long time, it is characterised in that described
Control decision module include control chip, for judge vehicle whether for a long time take left-hand lane.
4. the device according to claim 1 for reminding vehicle to avoid taking left-hand lane for a long time, it is characterised in that described
Performing module be vehicle audio, for remind vehicle driver vehicle for a long time take left-hand lane when, sail out of left side car
Road improves speed.
5. lane recognition system according to claim 2, it is characterised in that described camera is BASLER industrial cameras, tool
Body model acA1300-60gc.
6. lane recognition system according to claim 2, it is characterised in that described identification control chip is HCS12X systems
Row, concrete model is MC9S12XS128.
7. vehicle laser radar system according to claim 2, it is characterised in that described vehicle laser radar is LUX lines
Laser radar, concrete model is LUX4L-4.
8. control decision module according to claim 3, it is characterised in that described control chip is HCS12X series, tool
Body model MC9S12XB128.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555484.XA CN107310559A (en) | 2017-07-10 | 2017-07-10 | A kind of device for reminding vehicle to avoid taking left-hand lane for a long time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555484.XA CN107310559A (en) | 2017-07-10 | 2017-07-10 | A kind of device for reminding vehicle to avoid taking left-hand lane for a long time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107310559A true CN107310559A (en) | 2017-11-03 |
Family
ID=60177501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710555484.XA Pending CN107310559A (en) | 2017-07-10 | 2017-07-10 | A kind of device for reminding vehicle to avoid taking left-hand lane for a long time |
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| Country | Link |
|---|---|
| CN (1) | CN107310559A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114550A (en) * | 2018-10-30 | 2020-05-08 | 长城汽车股份有限公司 | Vehicle control method and control device, vehicle and storage medium |
| CN112703419A (en) * | 2018-09-18 | 2021-04-23 | 克诺尔商用车制动系统有限公司 | Control system for automatic driving of vehicle |
| CN113119992A (en) * | 2021-04-30 | 2021-07-16 | 东风汽车集团股份有限公司 | Intelligent front vehicle driving-away reminding method and system |
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| CN101799982A (en) * | 2010-03-30 | 2010-08-11 | 山东康威通信技术股份有限公司 | Automatic detecting and supervising management system and method for occupying-road of large-size vehicles on highway |
| CN104778841A (en) * | 2015-04-14 | 2015-07-15 | 山东鼎讯智能交通股份有限公司 | Motor vehicle road occupying instrument |
| CN106462554A (en) * | 2014-06-06 | 2017-02-22 | 奥托立夫Asp公司 | Automotive lane discipline system, method, and apparatus |
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2017
- 2017-07-10 CN CN201710555484.XA patent/CN107310559A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799982A (en) * | 2010-03-30 | 2010-08-11 | 山东康威通信技术股份有限公司 | Automatic detecting and supervising management system and method for occupying-road of large-size vehicles on highway |
| CN106462554A (en) * | 2014-06-06 | 2017-02-22 | 奥托立夫Asp公司 | Automotive lane discipline system, method, and apparatus |
| CN104778841A (en) * | 2015-04-14 | 2015-07-15 | 山东鼎讯智能交通股份有限公司 | Motor vehicle road occupying instrument |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112703419A (en) * | 2018-09-18 | 2021-04-23 | 克诺尔商用车制动系统有限公司 | Control system for automatic driving of vehicle |
| CN111114550A (en) * | 2018-10-30 | 2020-05-08 | 长城汽车股份有限公司 | Vehicle control method and control device, vehicle and storage medium |
| CN113119992A (en) * | 2021-04-30 | 2021-07-16 | 东风汽车集团股份有限公司 | Intelligent front vehicle driving-away reminding method and system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171103 |
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| WD01 | Invention patent application deemed withdrawn after publication |