CN106240566A - Automotive safety method for early warning, system and automobile - Google Patents
Automotive safety method for early warning, system and automobile Download PDFInfo
- Publication number
- CN106240566A CN106240566A CN201610605477.1A CN201610605477A CN106240566A CN 106240566 A CN106240566 A CN 106240566A CN 201610605477 A CN201610605477 A CN 201610605477A CN 106240566 A CN106240566 A CN 106240566A
- Authority
- CN
- China
- Prior art keywords
- automobile
- safety
- angle
- collision time
- early warning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 230000004044 response Effects 0.000 claims abstract description 14
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical group O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/095—Predicting travel path or likelihood of collision
- B60W30/0953—Predicting travel path or likelihood of collision the prediction being responsive to vehicle dynamic parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/12—Lateral speed
-
- 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
-
- 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
- B60W2554/801—Lateral distance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Traffic Control Systems (AREA)
Abstract
The open a kind of automotive safety method for early warning of the present invention, including: obtain air line distance and the angle of automobile object all around；The horizontal velocity of detection automobile and vertical speed；The collision time of automobile and object is calculated according to described air line distance, angle, horizontal velocity and vertical speed；And when the described collision time calculated is less than when presetting the response time, carry out safety alarm.Correspondingly, invention additionally discloses a kind of automobile safety early-warning system and automobile.The present invention, by comparing the possible collision time of automobile and obstructing objects with the pre-programmed emergency response time to judge whether to automotive safety early warning, improves the safety of car steering.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of automotive safety method for early warning, system and automobile.
Background technology
Existing automobile in order to avoid accident collision, detects and week by being arranged on the range unit of vehicle body surrounding in motion
Enclose the air line distance between vehicle, pedestrian or barrier, carry out when the air line distance detected is less than the safe distance preset
Safety alarm, reminds driver to note driving spacing.But when galloping, when detecting that air line distance is less than security row
When sailing distance and send safety alarm, hold owing to the very fast driver of speed cannot adjust spacing or slowing-down brake at short notice
Being easily caused collision or knock into the back, the safety causing car steering is relatively low.
Summary of the invention
In consideration of it, the present invention provides a kind of automotive safety method for early warning, system and automobile, solve existing automobile by detection
Safe distance and the early warning technical problem that the safety of car steering is relatively low when galloping.
According to embodiments of the invention, it is provided that a kind of automotive safety method for early warning, including: obtain automobile object all around
Air line distance and angle；The horizontal velocity of detection automobile and vertical speed；According to described air line distance, angle, horizontal velocity
With the collision time that vertical speed calculates automobile and object；And when the described collision time calculated is less than presetting the response time
Time, carry out safety alarm.
Preferably, described carry out safety alarm after also include: control described car deceleration.
Preferably, described Collision time calculation is: T=S/ (Vh* cos α+Vv*sin α), wherein: S is air line distance, α is
Angle, VhFor horizontal velocity, VvFor vertical speed.
Preferably, the vehicle body of described automobile is provided with distance angle detection device.
Preferably, described distance angle detection device is millimetre-wave radar.
According to a further embodiment of the invention, it is provided that a kind of automobile safety early-warning system, including distance angle detection dress
Put, for obtaining air line distance and the angle of automobile object all around；Speed detector, for detecting the level speed of automobile
Degree and vertical speed；Collision time calculation device, for the air line distance obtained according to described distance angle detection device and angle
The horizontal velocity of degree, described speed detector detection and vertical speed calculate the collision time of automobile and object；And safety
Warning devices, for pacifying when the described collision time that described Collision time calculation device calculates is less than the default response time
Full alarm.
Preferably, described automobile safety early-warning system also includes controlling device, in described safety alarm device safety
Described car deceleration is controlled after alarm.
Preferably, described Collision time calculation is: T=S/ (Vh* cos α+Vv*sin α), wherein: S is air line distance, α is
Angle, VhFor horizontal velocity, VvFor vertical speed.
Preferably, described distance angle detection device is the millimetre-wave radar being arranged on described body of a motor car.
According to yet another embodiment of the invention, it is provided that a kind of automobile, described automobile includes above-mentioned automobile safety early-warning system.
Automotive safety method for early warning, system and the automobile that the present invention provides, by comparing the possibility of automobile and obstructing objects
Collision time and pre-programmed emergency response time, to judge whether to automotive safety early warning, improve the safety of car steering.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described.It should be evident that the accompanying drawing in describing below is only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the schematic flow sheet of automotive safety method for early warning in one embodiment of the invention.
Fig. 2 be in one embodiment of the invention automobile and object relative to the schematic diagram of position.
Fig. 3 is the schematic diagram of the impact velocity synthesis of automobile and object in one embodiment of the invention.
Fig. 4 is the structural representation of automobile safety early-warning system in another embodiment of the present invention.
Detailed description of the invention
Make to describe in more detail further to technical scheme with detailed description of the invention below in conjunction with the accompanying drawings.Aobvious
So, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained on the premise of not making creative work,
All should belong to the scope of protection of the invention.
In describing the invention, it is to be understood that term " first ", " second " etc. are not only used for describing purpose, and not
It is understood that as instruction or hint relative importance.In describing the invention, it should be noted that unless otherwise clear and definite regulation
And restriction, term " is connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect,
Or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to pass through intermediary
It is indirectly connected to.For the ordinary skill in the art, above-mentioned term can be understood in the present invention in conjunction with concrete condition
Concrete meaning.Additionally, in describing the invention, except as otherwise noted, " multiple " are meant that two or more.
In flow chart or at this, any process described otherwise above or method description are construed as, and expression includes
One or more is for realizing the module of code, fragment or the portion of the executable instruction of the step of specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not by shown or discuss suitable
Sequence, including according to involved function by basic mode simultaneously or in the opposite order, performs function, and this should be by the present invention
Embodiment person of ordinary skill in the field understood.
Fig. 1 is the schematic flow sheet of automotive safety method for early warning in one embodiment of the invention.As it can be seen, described automobile
Safe early warning method, including:
Step S101: obtain air line distance and the angle of automobile object all around.
In the present embodiment, the vehicle body of described automobile is provided with distance angle detection device, described distance angle detection dress
It is set to millimetre-wave radar, obtains air line distance and the angle of automobile object all around for detection in real time.Described object is can
The object of automobile driving safe, such as automobile, human body or other barriers can be affected.As in figure 2 it is shown, described barrier 200
Occur in the right front of described automobile 100, detected by the millimetre-wave radar 110 of automobile 100 and get described automobile 100 and institute
State air line distance S and the angle [alpha] of barrier 200.
Step S102: the horizontal velocity of detection automobile and vertical speed.
In the present embodiment, the water of automobile is detected by the speed measuring module within described automobile 100 or rate control module
Flat speed Vh and vertical speed Vv, described horizontal velocity Vh mark described automobile 100 movement velocity in the horizontal direction, described
Vertical speed Vv mark described automobile movement velocity in vertical direction, resolves into two by the movement velocity of current automobile 100
Speed Vhc of individual coordinate direction and Vvc, in order to follow-up synthesis and the impact velocity of described barrier 200 straight line collision course
Vc。
Step S103: calculate the collision of automobile and object according to described air line distance, angle, horizontal velocity and vertical speed
Time.
In the present embodiment, see Fig. 3, first pass through horizontal velocity Vh of the automobile 100 of detection and vertical speed Vv by
Carry out resolution of velocity according to the angle [alpha] obtained and respectively obtain Vhc=Vh* cos α and Vvc=Vv*sin α, then synthesizes described automobile
The 100 impact velocity Vc=Vh*cos α+Vv*sin α collided with barrier 200 object straight line, the most described Collision time calculation
For: T=S/ (Vh*cos α+Vv*sin α), that is to say the collision that described automobile 100 may collide with described barrier 200 object
Time.
Step S104: when the described collision time calculated is less than when presetting the response time, carry out safety alarm.
In the present embodiment, the response time T0 of driver's alarm reaction can be pre-set according to actual driving experience, one
As 0.3 second < T0 < 1 second.When described collision time T calculated is less than the default response time T0 of driver's energy alarm reaction, need
Safety alarm to be carried out, such as by voice or display screen alarm sounds driver's barrier potential safety hazard, in order to driver master
Dynamic emergency deceleration or fast braking, it is to avoid automobile 100 and described barrier 200 object run at high speed collide and cause peace
Full accident, improves the safety of car steering.When described collision time T calculated presetting more than driver's energy alarm reaction
During response time T0, it is not required to carry out safety alarm, but continues when running car to restart step S101 to S103
Calculate the possible collision time of automobile 100 and other object barriers 200, follow-up the need of safety alarm to judge.
Certainly, in the present embodiment, after described safety alarm, also can automatically control described car deceleration, so may be used
There is provided more alarm reaction time and hedging time to driver, reduce the risk of collision of automobile automated intelligent, improve
The safety of car steering.
Fig. 3 is the structural representation of automobile safety early-warning system in another embodiment of the present invention.As it can be seen, described vapour
Car safety pre-warning system 100, including distance angle detection device 10, speed detector 20, Collision time calculation device 30 with
And safety alarm device 40.
In the present embodiment, the vehicle body of described automobile is provided with distance angle detection device 10, preferred described distance angle
Degree detection device 10 selects millimetre-wave radar, obtains air line distance S and the angle of automobile object all around for detection in real time
α.Described object is the object that possible affect automobile driving safe, such as automobile, human body or other barriers.
In the present embodiment, described speed detector 20 is by the speed measuring module of described automotive interior or speed controlling mould
Horizontal velocity Vh of block detection automobile and vertical speed Vv, described horizontal velocity Vh mark described automobile fortune in the horizontal direction
Dynamic speed, described vertical speed Vv mark described automobile movement velocity in vertical direction, by the movement velocity of current automobile
Resolve into speed Vhc and the Vvc of two coordinate directions, in order to follow-up synthesis is fast with the collision of described object straight line collision course
Degree Vc.
In the present embodiment, described Collision time calculation device 30, for obtaining according to described distance angle detection device 10
The air line distance taken and angle, the horizontal velocity of described speed detector 20 detection and vertical speed calculate automobile and object
Collision time.Concrete, described Collision time calculation device 30 first passes through horizontal velocity Vh of the automobile of detection and vertical speed
Degree Vv carries out resolution of velocity according to the angle [alpha] obtained and obtains Vhc=Vh* cos α and Vvc=Vv*sin α, then synthesizes described vapour
The impact velocity Vc=Vh*cos α+Vv*sin α that car collides with object straight line, the most described Collision time calculation is: T=S/
(Vh*cos α+Vv*sin α), that is to say the collision time that described automobile may collide with described object.
In the present embodiment, the anti-of driver's alarm reaction can be pre-set by arranging module according to actual driving experience
T0 between Ying Shi, general 0.3 second < T0 < 1 second.Described collision time T calculated when described Collision time calculation device 30 is less than driving
Person can the default response time T0 of alarm reaction time, described safety alarm device 40 carries out safety alarm, such as by voice or
Display screen alarm sounds driver's barrier potential safety hazard, in order to driver actively emergency deceleration or fast braking, it is to avoid at a high speed
The automobile travelled and described object barrier collide and cause security incident, improve the safety of car steering.Work as institute
State the described collision time T default response time T0 more than driver's energy alarm reaction of Collision time calculation device 30 calculating
Time, described safety alarm device 40 is not required to carry out safety alarm, but described distance angle detection fills when running car
Put air line distance and angle, the horizontal velocity of described speed detector 20 continuation detection and vertical speed that 10 continuation obtain,
Described Collision time calculation device 30 continues the collision time calculating automobile with object, after judging described safety alarm device 40
Continuous the need of safety alarm.
Certainly, it is further provided with controlling device, in institute in the described automobile safety early-warning system 100 of the present embodiment
Stating after safety alarm device 40 carries out safety alarm, described control device can automatically control described car deceleration, so can give
Driver provides more alarm reaction time and hedging time, reduces the risk of collision of automobile automated intelligent, improves
The safety of car steering.
In other embodiments of the invention, also providing for a kind of automobile, described automobile includes the automobile in above-described embodiment
Safety pre-warning system 100, by comparing the possible collision time of automobile and obstructing objects with the default response time to judge whether
Carry out automotive safety early warning, improve the safety of car steering.
Should be appreciated that each several part of the present invention can realize by hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method in memory and can be performed by suitable instruction execution system with storage
Or firmware realizes.Such as, if realized with hardware, with the most the same, available well known in the art under
Any one or their combination in row technology realize: have the logic gates for data signal realizes logic function
Discrete logic, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), on-the-spot
Programmable gate array (FPGA) etc..
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or " some examples " etc. describe and mean to combine this embodiment or specific features, structure, material or feature that example describes
It is contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is differed
Surely identical embodiment or example are referred to.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
These embodiments can be carried out multiple change in the case of departing from the principle of the present invention and objective, revise, replace and modification, this
The scope of invention is limited by claim and equivalent thereof.
Claims (10)
1. an automotive safety method for early warning, it is characterised in that including:
Obtain air line distance and the angle of automobile object all around；
The horizontal velocity of detection automobile and vertical speed；
The collision time of automobile and object is calculated according to described air line distance, angle, horizontal velocity and vertical speed；And
When the described collision time calculated is less than when presetting the response time, carry out safety alarm.
Automotive safety method for early warning the most according to claim 1, it is characterised in that carry out after safety alarm also described
Including:
Control described car deceleration.
Automotive safety method for early warning the most according to claim 1 and 2, it is characterised in that described Collision time calculation is: T
=S/ (Vh* cos α+Vv*sin α), wherein: S is air line distance, α is angle, VhFor horizontal velocity, VvFor vertical speed.
Automotive safety method for early warning the most according to claim 1, it is characterised in that the vehicle body of described automobile is provided with distance
Angle detection device.
Automotive safety method for early warning the most according to claim 4, it is characterised in that described distance angle detection device is milli
Metre wave radar.
6. an automobile safety early-warning system, it is characterised in that including:
Distance angle detection device, for obtaining air line distance and the angle of automobile object all around；
Speed detector, for detecting horizontal velocity and the vertical speed of automobile；
Collision time calculation device, for the air line distance obtained according to described distance angle detection device and angle, described speed
The horizontal velocity of degree detection device detection and vertical speed calculate the collision time of automobile and object；And
Safety alarm device, the described collision time for calculating when described Collision time calculation device is less than presets the response time
Shi Jinhang safety alarm.
Automobile safety early-warning system the most according to claim 6, it is characterised in that also include controlling device, in institute
Described car deceleration is controlled after stating safety alarm device safety alarm.
8. according to the automobile safety early-warning system described in claim 6 or 7, it is characterised in that described Collision time calculation is: T
=S/ (Vh* cos α+Vv*sin α), wherein: S is air line distance, α is angle, VhFor horizontal velocity, VvFor vertical speed.
Automotive safety method for early warning the most according to claim 6, it is characterised in that described distance angle detection device is for setting
Put the millimetre-wave radar at described body of a motor car.
10. an automobile, it is characterised in that described automobile includes the automotive safety early warning as described in any one of claim 6 to 9
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610605477.1A CN106240566A (en) | 2016-07-28 | 2016-07-28 | Automotive safety method for early warning, system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610605477.1A CN106240566A (en) | 2016-07-28 | 2016-07-28 | Automotive safety method for early warning, system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106240566A true CN106240566A (en) | 2016-12-21 |
Family
ID=57605061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610605477.1A Pending CN106240566A (en) | 2016-07-28 | 2016-07-28 | Automotive safety method for early warning, system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106240566A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351821A (en) * | 2017-07-10 | 2017-11-17 | 合肥思博特软件开发有限公司 | A kind of vehicle driving safety spacing control system |
| CN107914707A (en) * | 2017-11-17 | 2018-04-17 | 出门问问信息科技有限公司 | Anti-collision warning method, system, vehicular rear mirror and storage medium |
| CN108263280A (en) * | 2017-12-14 | 2018-07-10 | 浙江鼎奕科技发展有限公司 | A kind of objects in front collision warning systems |
| CN111081243A (en) * | 2019-12-20 | 2020-04-28 | 大众问问(北京)信息科技有限公司 | Feedback mode adjusting method, device and equipment |
| CN111145600A (en) * | 2019-12-27 | 2020-05-12 | 中国民航科学技术研究院 | Runway intrusion front-end early warning system and method based on vehicle behavior prediction |
| CN111994074A (en) * | 2020-08-31 | 2020-11-27 | 江铃汽车股份有限公司 | Vehicle collision early warning method and device |
| CN117698711A (en) * | 2024-02-06 | 2024-03-15 | 江苏日盈电子股份有限公司 | Intelligent automobile radar ranging control system based on Internet of things |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475002A (en) * | 2008-01-04 | 2009-07-08 | 威伯科有限公司 | Device and method for avoiding collisions or minimizing the collision severity in case of a collision, for vehicles |
| CN102275587A (en) * | 2011-06-07 | 2011-12-14 | 长安大学 | Rear vehicle collision danger monitoring device and monitoring method thereof |
| US20120130629A1 (en) * | 2010-11-18 | 2012-05-24 | Kim Eun-Sook | Method for avoiding side collision of vehicles |
| CN102837698A (en) * | 2011-06-21 | 2012-12-26 | 株式会社万都 | Collision damage mitigation system of vehicle and control method thereof |
| CN103909926A (en) * | 2014-03-31 | 2014-07-09 | 长城汽车股份有限公司 | Vehicle lateral collision prevention method, device and system |
| US20150197196A1 (en) * | 2014-01-10 | 2015-07-16 | Industrial Technology Research Institute | Vehicle collision warning apparatus and method |
-
2016
- 2016-07-28 CN CN201610605477.1A patent/CN106240566A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475002A (en) * | 2008-01-04 | 2009-07-08 | 威伯科有限公司 | Device and method for avoiding collisions or minimizing the collision severity in case of a collision, for vehicles |
| US20120130629A1 (en) * | 2010-11-18 | 2012-05-24 | Kim Eun-Sook | Method for avoiding side collision of vehicles |
| CN102275587A (en) * | 2011-06-07 | 2011-12-14 | 长安大学 | Rear vehicle collision danger monitoring device and monitoring method thereof |
| CN102837698A (en) * | 2011-06-21 | 2012-12-26 | 株式会社万都 | Collision damage mitigation system of vehicle and control method thereof |
| US20150197196A1 (en) * | 2014-01-10 | 2015-07-16 | Industrial Technology Research Institute | Vehicle collision warning apparatus and method |
| CN103909926A (en) * | 2014-03-31 | 2014-07-09 | 长城汽车股份有限公司 | Vehicle lateral collision prevention method, device and system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351821A (en) * | 2017-07-10 | 2017-11-17 | 合肥思博特软件开发有限公司 | A kind of vehicle driving safety spacing control system |
| CN107914707A (en) * | 2017-11-17 | 2018-04-17 | 出门问问信息科技有限公司 | Anti-collision warning method, system, vehicular rear mirror and storage medium |
| CN108263280A (en) * | 2017-12-14 | 2018-07-10 | 浙江鼎奕科技发展有限公司 | A kind of objects in front collision warning systems |
| CN111081243A (en) * | 2019-12-20 | 2020-04-28 | 大众问问(北京)信息科技有限公司 | Feedback mode adjusting method, device and equipment |
| CN111145600A (en) * | 2019-12-27 | 2020-05-12 | 中国民航科学技术研究院 | Runway intrusion front-end early warning system and method based on vehicle behavior prediction |
| CN111994074A (en) * | 2020-08-31 | 2020-11-27 | 江铃汽车股份有限公司 | Vehicle collision early warning method and device |
| CN111994074B (en) * | 2020-08-31 | 2021-11-02 | 江铃汽车股份有限公司 | Vehicle collision early warning method and device |
| CN117698711A (en) * | 2024-02-06 | 2024-03-15 | 江苏日盈电子股份有限公司 | Intelligent automobile radar ranging control system based on Internet of things |
| CN117698711B (en) * | 2024-02-06 | 2024-04-26 | 江苏日盈电子股份有限公司 | Intelligent automobile radar ranging control system based on Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106240566A (en) | Automotive safety method for early warning, system and automobile | |
| CN110395251B (en) | Automatic emergency braking decision-making method based on multi-sensor fusion data | |
| CN105216727B (en) | A kind of vehicle distances detection active safety system and control method | |
| US10315650B2 (en) | Control system and control method for determining a probability of an imminent collision of a vehicle | |
| CN106114494B (en) | A kind of reversing auxiliary collision avoidance system and method for vehicle | |
| CN103072575B (en) | A kind of Initiative anti-collision method of vehicle | |
| JP5278776B2 (en) | Object detection apparatus and object detection method | |
| CN108162958B (en) | A kind of automobile active anti-collision control system | |
| US9196163B2 (en) | Driving support apparatus and driving support method | |
| CN107512263A (en) | A kind of lane change blind area danger accessory system | |
| US9026352B2 (en) | Driving assistance device and driving assistance method | |
| CN109664882A (en) | A kind of method avoiding road vehicle secondary collision, system and electronic equipment | |
| US20090212993A1 (en) | Collision detection apparatus, vehicle having same apparatus, and collision detection method | |
| CN103921790A (en) | Vehicle active safety intelligent system and control method | |
| CN107521478A (en) | Control method based on ultrasonic radar and millimetre-wave radar | |
| CN107399290A (en) | Safe driving assistant system and its control method | |
| CN114312772B (en) | Safe driving control method in zebra crossing scene | |
| CN108032809B (en) | Reverse side auxiliary system and data fusion and control method thereof | |
| CN108638967A (en) | A kind of Car warning system and method for early warning based on millimetre-wave radar | |
| CN109703558B (en) | Automobile early warning safety system based on Internet of things | |
| CN106218497A (en) | Rear anti-collision warning aid system for vehicle | |
| CN102564719A (en) | Test method and device for calibrating lateral coming vehicle by head-on collision prevention system | |
| US10279740B1 (en) | Warning apparatus and warning method | |
| CN106347210A (en) | Automobile door-open early-warning system and method | |
| JP2020523709A (en) | Rear pre-crash safety system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
|
| RJ01 | Rejection of invention patent application after publication |