CN108198446A - A kind of traffic lights crossing vehicle fast passing method - Google Patents
A kind of traffic lights crossing vehicle fast passing method Download PDFInfo
- Publication number
- CN108198446A CN108198446A CN201810055784.6A CN201810055784A CN108198446A CN 108198446 A CN108198446 A CN 108198446A CN 201810055784 A CN201810055784 A CN 201810055784A CN 108198446 A CN108198446 A CN 108198446A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- speed
- acceleration
- car
- crossing
- 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 13
- 230000001133 acceleration Effects 0.000 claims abstract description 55
- 238000012544 monitoring process Methods 0.000 claims description 15
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000012935 Averaging Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 238000009401 outcrossing Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
-
- 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
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18027—Drive off, accelerating from standstill
-
- 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
- B60W2520/10—Longitudinal speed
- B60W2520/105—Longitudinal acceleration
-
- 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
- B60W2554/804—Relative 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
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/60—Traffic rules, e.g. speed limits or right of way
-
- 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
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/65—Data transmitted between vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Controls For Constant Speed Travelling (AREA)
Abstract
The invention discloses a kind of traffic lights crossing vehicle fast passing methods, when vehicle carries out crossing wait state, the current device of auxiliary is opened by voice reminder driver, when vehicle front does not have pedestrian to pass through, start the first car in vehicle platoon, prevent green light from also having pedestrian when arriving and not entirely through crossing, and by speed, acceleration signal is sent to other vehicles in vehicle platoon simultaneously, ensure that the vehicle in queue can start to walk simultaneously, and pass through the speed of front truck, acceleration condition timely feedbacks the safe passing ensured to rear car between two vehicles, overcoming waiting vehicle in the prior art need to start to walk successively, the technical issues of bringing traffic congestion, the travel time of user can be saved simultaneously, improve crossing by efficiency.
Description
Technical field
The present invention relates to a kind of traffic lights crossing vehicle fast passing methods, and in particular to passes through for reducing green light crossing
The vehicle fast passing of time.
Background technology
Vehicle has been the essential vehicles in our daily lifes.In rush hour, especially lead in green light
When the row time is shorter, back vehicle often just starts to start to walk after front vehicle starting is seen so that fore-aft vehicle is on startup
In the presence of certain delay, the transitable automobile negligible amounts in a green time section cause traffic congestion, energy waste,
Waste the travel time of people.Simultaneously during vehicle starting, usually because the maloperation of driver causes to knock into the back.
At present on certain automobiles, ACC adaptive cruise devices are much equipped with, by range measurement radar, to reach
To the purpose that certain distance is kept with front truck.But this mode can only realize the linkage with front vehicle position, and current truck position
It has been to step on the gas acceleration as a result, fore-aft vehicle existing latency issue on startup can not be solved when changing.
Invention content
In order to solve the above technical problems, the present invention proposes a kind of traffic lights crossing vehicle fast passing method.
A kind of traffic lights crossing vehicle fast passing method, it is characterised in that include the following steps：
(1) when detecting that vehicle is located at traffic lights crossing and is waited for, it is logical that voice prompt driver opens auxiliary
Row function, driver assist current device by human-computer interaction interface unlocking vehicle；
(2) when traffic lights becomes green light phase from red light phase, the first car in vehicle platoon starts obstacle
Monitor sensor, when testing result be it is no, i.e., first car all is clear ahead when, pass through Throttle Opening Control module startup first
Vehicle throttle, while the speed of the first car, acceleration signal are sent to vehicle platoon by wireless communication module；
(3) after the vehicle in vehicle platoon receives the speed, acceleration signal, pass through the Throttle Opening Control module of itself
Speed, acceleration that itself throttle makes it identical with the first car is controlled to start throttle, is realized synchronous with first car
Start；
(4) after vehicle platoon starts, the sensor assembly of first car obtains the speed of vehicle itself, acceleration letter automatically
Number and above-mentioned signal is sent to the second car in vehicle platoon；
(5) second car compares speed, the acceleration of itself speed, acceleration and front truck by processing and control module
It is whether identical, if rear vehicle speed, acceleration are less than preceding vehicle speed, acceleration, rear car is improved by the Throttle Opening Control module
Speed, acceleration make it consistent with first car；If the speed of second car, acceleration are more than the speed of first car, accelerate
Degree then reduces the speed of second car by Throttle Opening Control module, acceleration makes it consistent with first car；
(6) speed of the second car after adjustment, acceleration signal are sent to third vehicle, repeated in step (5)
Speed, acceleration are adjusted, and until completing the speed of last vehicle in vehicle platoon, acceleration is adjusted so that vehicle is ensureing
Quickly through crossing in the case of safety；
(7) after vehicle is detected by crossing, voice prompt driver assistance current function terminates, and vehicle is restored to just
Normal pilot steering.
Specifically, the current device of auxiliary includes traffic light status monitoring modular, when the traffic light status monitors mould
When block monitoring Current traffic lamp state is green light, start obstacle monitoring sensor.
Specifically, its obstacle monitoring sensor is the video camera with image collecting function or surveys barrier radar.
Specifically, the wireless communication module sends and receives device including signal, for receiving and transmission speed, acceleration
Spend signal.
Specifically, by the traffic light status monitoring modular judge vehicle be in crossing wait state or vehicle
Pass through crossing.
Compared with prior art, beneficial effects of the present invention are：When vehicle carries out crossing wait state, carried by voice
The driver that wakes up opens the current device of auxiliary, when vehicle front do not have pedestrian by when, start the first car in vehicle platoon, prevent
There is pedestrian and not entirely through crossing, and speed, acceleration signal are sent in vehicle platoon simultaneously when only green light arrives
Other vehicles, ensure queue in vehicle can start to walk simultaneously, and pass through and timely feedback the speed of front truck, acceleration condition
Ensure the safe passing between two vehicles to rear car, overcoming waiting vehicle in the prior art need to start to walk successively, bring traffic
The technical issues of congestion, while the travel time of user can be saved, improve crossing by efficiency.
Description of the drawings
Fig. 1 is schematic diagram of the vehicle platoon of the present invention when crossing waits for；
Fig. 2 is present system composition figure；
Fig. 3 is the flow chart of vehicle fast passing method of the present invention.
Specific embodiment
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings.
With reference to the accompanying drawings, by the description of the embodiment, being further described to the specific embodiment of the present invention,
Purpose is that those skilled in the art is helped to have more complete, accurate and deep understanding to design, technical solution of the present invention etc..
As shown in Figs. 1-3, the current device of auxiliary of the invention includes the traffic light apparatus 1 positioned at crossing, is arranged on vehicle
On verbal cue device 2, human-computer interaction interface 3, traffic light signals detection module 4, obstacle monitoring sensor 5, vehicle-state
Detection sensor 6, Throttle Opening Control module, 7, wireless communication module 8, processing and control module 9.
The current state of traffic light apparatus 1 is monitored by the traffic light signals detection module 4 being located on vehicle, detection is tied
Fruit carries out the state that analysis obtains current vehicle, such as waits for through crossing state or has passed through crossing.When it confirms that vehicle is
When waiting for through crossing state, the verbal cue device 2 in the current device of auxiliary of vehicle makes a sound, and user is reminded to open auxiliary
Current device is helped, driver can open the current device of auxiliary by human-computer interaction interface at this time, user be avoided to forget to start with this
The auxiliary is passed through device, at this point, as shown in Figure 1, vehicle platoon according to it is certain be arranged sequentially crossing and wait for pass through.
When the traffic light signals detection module 4 of vehicle one monitors that signal lamp becomes green light, obstacle monitoring sensing is opened
Device 5, obstacle monitoring sensor 5 can be realized the detection to crossing barrier by Image Acquisition or radar etc., confirmed at this time simultaneously
Restart vehicle after no pedestrian, prevent accidental injury from having not enough time to current pedestrian.
When crossing, which is not detected, in obstacle monitoring sensor 5 barrier, vehicle one is started by Throttle Opening Control module 7
Throttle starts vehicle one according to preset speed, acceleration.The speed of vehicle one, acceleration signal are passed through into channel radio simultaneously
News module 8 is sent to vehicle platoon, vehicle two, three ... as shown in Figure 1, and vehicle two, three ... receives mould by signal
After block receives the speed of vehicle one, acceleration signal, itself throttle is controlled to make itself and vehicle by the Throttle Opening Control module of itself
An identical speed, acceleration start throttle, realize the synchronous averaging with vehicle one.
After vehicle platoon starts, the sensor assembly 6 of vehicle one obtains the speed of vehicle itself, acceleration signal simultaneously automatically
Above-mentioned signal is sent to vehicle two, vehicle two compares the speed of itself speed, acceleration and vehicle one by processing and control module
Whether degree, acceleration are identical, if the speed of vehicle two, acceleration are less than the speed of vehicle one, acceleration, pass through Throttle Opening Control
Module 7 improves the speed of vehicle two, acceleration makes it consistent with vehicle one；If two speed of vehicle, acceleration are more than vehicle one
Speed, acceleration then make it consistent with vehicle one, by preceding by two speed of the reduction vehicle of Throttle Opening Control module 7, acceleration
The speed of vehicle two after adjustment, acceleration signal are sent to vehicle three, in repetition by the comparison of rear vehicle speed, acceleration
Speed, acceleration adjusting process are stated, until completing the speed of last vehicle in vehicle platoon, acceleration is adjusted so that vehicle
In the case where ensureing safety quickly through crossing, the speed of rear vehicle can be maintained at, acceleration is less than or equal to vehicle in front
Speed, acceleration, prevent dangerous generation.
After the traffic light signals detection module 4 in vehicle detects vehicle by crossing, voice prompt driver again
Auxiliary current function terminates, and vehicle is restored to normal pilot steering.
The present invention is exemplarily described above in association with attached drawing.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as employ the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (5)
- A kind of 1. traffic lights crossing vehicle fast passing method, it is characterised in that include the following steps：(1) when detecting that vehicle is located at traffic lights crossing and is waited for, voice prompt driver opens the current work(of auxiliary Can, driver assists current device by human-computer interaction interface unlocking vehicle；(2) when traffic lights becomes green light phase from red light phase, the first car in vehicle platoon starts obstacle monitoring Sensor, when testing result be it is no, i.e., first car all is clear ahead when, pass through Throttle Opening Control module start first car Throttle, while the speed of the first car, acceleration signal are sent to vehicle platoon by wireless communication module；(3) it after the vehicle in vehicle platoon receives the speed, acceleration signal, is controlled by the Throttle Opening Control module of itself Speed that itself throttle makes it identical with the first car, acceleration start throttle, realize the synchronous averaging with first car；(4) after vehicle platoon starts, the sensor assembly of first car obtains the speed of vehicle itself, acceleration signal simultaneously automatically The second car above-mentioned signal being sent in vehicle platoon；(5) whether the second car compares the speed of itself speed, acceleration and front truck, acceleration by processing and control module It is identical, if rear vehicle speed, acceleration are less than preceding vehicle speed, acceleration, vehicle speed after being improved by the Throttle Opening Control module, Acceleration makes it consistent with first car；If the speed of second car, acceleration are more than the speed of first car, acceleration, The speed of second car is reduced by Throttle Opening Control module, acceleration makes it consistent with first car；(6) speed of the second car after adjustment, acceleration signal are sent to third vehicle, repeat speed in step (5), Acceleration is adjusted, and until completing the speed of last vehicle in vehicle platoon, acceleration is adjusted so that vehicle is ensureing safety In the case of quickly through crossing；(7) after vehicle is detected by crossing, voice prompt driver assistance current function terminates, and vehicle is restored to normally Pilot steering.
- 2. vehicle fast passing method in traffic lights crossing according to claim 1, it is characterised in that the current dress of auxiliary It puts including traffic light status monitoring modular, when the traffic light status monitoring module monitors Current traffic lamp state is green light, Start obstacle monitoring sensor.
- 3. vehicle fast passing method in traffic lights crossing according to claim 1, which is characterized in that its obstacle monitoring sensing Device is the video camera with image collecting function or surveys barrier radar.
- 4. vehicle fast passing method in traffic lights crossing according to claim 1, which is characterized in that the current dress of auxiliary It puts and sends and receives device including signal, for receiving and transmission speed, acceleration signal.
- 5. vehicle fast passing method in traffic lights crossing according to claim 2, which is characterized in that pass through the traffic lights State monitoring module judges that vehicle is in crossing wait state or vehicle has passed through crossing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055784.6A CN108198446A (en) | 2018-01-20 | 2018-01-20 | A kind of traffic lights crossing vehicle fast passing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055784.6A CN108198446A (en) | 2018-01-20 | 2018-01-20 | A kind of traffic lights crossing vehicle fast passing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108198446A true CN108198446A (en) | 2018-06-22 |
Family
ID=62590401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810055784.6A Pending CN108198446A (en) | 2018-01-20 | 2018-01-20 | A kind of traffic lights crossing vehicle fast passing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108198446A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877231A (en) * | 2018-07-07 | 2018-11-23 | 程子涵 | A kind of vehicle vehicle interconnected method and system based on vehicle start-stop prompting |
| CN109532819A (en) * | 2018-12-17 | 2019-03-29 | 重庆长安汽车股份有限公司 | Vehicle level road start-stop acceleration control method, system and vehicle |
| CN109583415A (en) * | 2018-12-11 | 2019-04-05 | 兰州大学 | A kind of traffic lights detection and recognition methods merged based on laser radar with video camera |
| CN111243260A (en) * | 2020-01-16 | 2020-06-05 | 长安大学 | Traffic light queuing waiting reminding system and method |
| CN115148037A (en) * | 2021-03-30 | 2022-10-04 | 本田技研工业株式会社 | Driving support device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102027519A (en) * | 2008-07-10 | 2011-04-20 | 三菱电机株式会社 | Train-of-vehicle travel support device |
| CN102947160A (en) * | 2010-06-23 | 2013-02-27 | 通用汽车环球科技运作有限责任公司 | Vehicle procession control through a traffic intersection |
| CN104123851A (en) * | 2014-08-06 | 2014-10-29 | 清华大学 | Fast passing assisting method and device for vehicles at intersection based on vehicle-road communication |
| CN105035071A (en) * | 2015-05-29 | 2015-11-11 | 武汉理工大学 | Automated queue assistance system for low-speed operating-and-stopping condition of automobile in urban environment and control method thereof |
| CN105654754A (en) * | 2016-01-20 | 2016-06-08 | 深圳前海达闼云端智能科技有限公司 | Vehicle control method and device |
| CN106448141A (en) * | 2016-11-23 | 2017-02-22 | 合肥星服信息科技有限责任公司 | Vehicle following device based on wireless network |
| CN107248276A (en) * | 2017-07-26 | 2017-10-13 | 北方工业大学 | Intelligent networking automobile formation control method and device based on vehicle-road cooperation |
-
2018
- 2018-01-20 CN CN201810055784.6A patent/CN108198446A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102027519A (en) * | 2008-07-10 | 2011-04-20 | 三菱电机株式会社 | Train-of-vehicle travel support device |
| CN102947160A (en) * | 2010-06-23 | 2013-02-27 | 通用汽车环球科技运作有限责任公司 | Vehicle procession control through a traffic intersection |
| CN104123851A (en) * | 2014-08-06 | 2014-10-29 | 清华大学 | Fast passing assisting method and device for vehicles at intersection based on vehicle-road communication |
| CN105035071A (en) * | 2015-05-29 | 2015-11-11 | 武汉理工大学 | Automated queue assistance system for low-speed operating-and-stopping condition of automobile in urban environment and control method thereof |
| CN105654754A (en) * | 2016-01-20 | 2016-06-08 | 深圳前海达闼云端智能科技有限公司 | Vehicle control method and device |
| CN106448141A (en) * | 2016-11-23 | 2017-02-22 | 合肥星服信息科技有限责任公司 | Vehicle following device based on wireless network |
| CN107248276A (en) * | 2017-07-26 | 2017-10-13 | 北方工业大学 | Intelligent networking automobile formation control method and device based on vehicle-road cooperation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877231A (en) * | 2018-07-07 | 2018-11-23 | 程子涵 | A kind of vehicle vehicle interconnected method and system based on vehicle start-stop prompting |
| CN109583415A (en) * | 2018-12-11 | 2019-04-05 | 兰州大学 | A kind of traffic lights detection and recognition methods merged based on laser radar with video camera |
| CN109532819A (en) * | 2018-12-17 | 2019-03-29 | 重庆长安汽车股份有限公司 | Vehicle level road start-stop acceleration control method, system and vehicle |
| CN111243260A (en) * | 2020-01-16 | 2020-06-05 | 长安大学 | Traffic light queuing waiting reminding system and method |
| CN115148037A (en) * | 2021-03-30 | 2022-10-04 | 本田技研工业株式会社 | Driving support device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108198446A (en) | A kind of traffic lights crossing vehicle fast passing method | |
| CN104123851B (en) | Fast passing assisting method and device for vehicles at intersection based on vehicle-road communication | |
| CN103213533B (en) | Automobile steering lamp automatic control system and control method | |
| US10437258B2 (en) | Automatic drive control system and method, and vehicle | |
| CN105329167A (en) | Vehicle door opening early warning system and safety protection method thereof | |
| CN109878517B (en) | System and method for automatically and forcibly decelerating and limiting speed of vehicle | |
| CN108189709B (en) | Control method of electric automobile brake system and electric automobile | |
| CN202389316U (en) | Saloon car window automatic opening control system based on controller area network (CAN) buses | |
| CN111439271A (en) | Auxiliary driving method and auxiliary driving equipment based on voice control | |
| CN103544844A (en) | Driver assistance method and system for avoiding violation of traffic lights | |
| EP3517384B1 (en) | Vehicle control device, vehicle control method, and moving body | |
| CN104863445A (en) | Method and system for controlling two side doors of bus | |
| CN205396082U (en) | Reminder device for swift current car is prevented to vehicle | |
| CN107264524A (en) | Intelligent lane change accessory system and intelligent lane change householder method based on data fusion | |
| CN105691395A (en) | Automatic cruising system for automobile | |
| CN104627118A (en) | Car safe running control system | |
| CN105041094A (en) | Car door opening control system and method | |
| CN107985342B (en) | Unmanned automatic turning-back method for train | |
| CN208452935U (en) | A kind of electric car automatic Pilot display system | |
| WO2020017179A1 (en) | Vehicle control device and vehicle control method | |
| CN105539144A (en) | Detection system for preventing drunk driving and control method thereof | |
| CN205311477U (en) | Driving safety of vehicle -mounted quick -changingization is apart from alarm system | |
| CN105644363A (en) | Intelligent control system for preventing accelerator pedal from being mistakenly stepped and control method | |
| CN207602038U (en) | Traffic sign cresset converts system for prompting | |
| CN202896560U (en) | Detecting braking system of vehicle red light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
|
| RJ01 | Rejection of invention patent application after publication |