CN115742945A - Method, device and system for assisting rear vehicle to overtake at night, vehicle and storage medium - Google Patents
Method, device and system for assisting rear vehicle to overtake at night, vehicle and storage medium Download PDFInfo
- Publication number
- CN115742945A CN115742945A CN202211172229.4A CN202211172229A CN115742945A CN 115742945 A CN115742945 A CN 115742945A CN 202211172229 A CN202211172229 A CN 202211172229A CN 115742945 A CN115742945 A CN 115742945A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- image information
- road condition
- overtaking
- rear vehicle
- 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 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims description 12
- 230000004397 blinking Effects 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Traffic Control Systems (AREA)
Abstract
The invention belongs to the technical field of safe driving, and provides a method, a device, a system, a vehicle and a storage medium for assisting a rear vehicle to overtake at night, wherein the method comprises the following steps: acquiring image information of the rear road condition and the image information of the front road condition of the vehicle in real time; monitoring whether vehicles exist behind the vehicle in real time according to the image information of the rear road conditions; when a vehicle is behind the vehicle, judging whether the rear vehicle has the overtaking intention or not according to the image information of the rear road condition; and when the rear vehicle has the overtaking intention, projecting the front road condition image information to a traffic road in front of the rear vehicle in real time. This application can be when the rear vehicle has the intention of overtaking, on the traffic route before projecting the place ahead road conditions image information to the rear vehicle to supply the rear vehicle to refer when overtaking, thereby promote the security when the rear vehicle overtakes, reduce the incidence of overtaking the accident.
Description
Technical Field
The invention belongs to the technical field of safe driving, and particularly relates to a method, a device, a system, a vehicle and a storage medium for assisting a rear vehicle to overtake at night.
Background
In the driving process of the automobile, due to the fact that the sight of the front vehicle is shielded when overtaking is finished, a sight blind area exists in the rear vehicle to a certain degree, especially under the scene that light is insufficient at night, the danger degree during overtaking is greatly increased, and a plurality of potential safety hazards exist.
In order to reduce the occurrence rate of overtaking accidents, in the prior art, various signals in front of a vehicle are mostly collected through a sensor or a camera in front of the vehicle, and then the condition of a road in front is analyzed through the collected signals, so as to assist a driver to carry out safe overtaking, for example, CN109878446A, an overtaking auxiliary early warning system and a control method based on multiple radars, CN107097773B, an overtaking auxiliary method and system for the vehicle, and other patents.
The mode needs the vehicle to deviate a certain distance from the preset track, the camera and the radar can capture traffic road information before the front vehicle, the operation difficulty of a driver can be relieved only to a certain degree, and the auxiliary overtaking effect is poor. Especially in the scene of insufficient light at night, it is difficult to assist the driver to realize safe overtaking.
Disclosure of Invention
The purpose of the invention is: the method, the device, the system, the vehicle and the storage medium for assisting the overtaking of the rear vehicle at night are provided, and are used for solving the problem that in the prior art, the overtaking is assisted by a sensor or a camera, and the safe overtaking of a driver is difficult to be realized under the scene of insufficient light at night.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
in a first aspect, a method of assisting a rear-end night-time overtaking is provided, the method comprising:
acquiring rear road condition image information and front road condition image information of the vehicle in real time;
monitoring whether vehicles exist behind the vehicle in real time according to the image information of the rear road conditions;
when a vehicle is behind the vehicle, judging whether the rear vehicle has the overtaking intention or not according to the image information of the rear road condition;
and when the rear vehicle has the overtaking intention, projecting the front road condition image information to a traffic road in front of the rear vehicle in real time.
Further, the method for determining whether the rear vehicle has the overtaking intention comprises the following steps:
when a left turn lamp of the rear vehicle is turned on to a blinking state, and when the blinking state continues for a pre-set duration, it is determined that the rear vehicle has an intention to cut in.
Further defined, before projecting the image information of the front road condition to the traffic road in front of the rear vehicle in real time when the rear vehicle has the overtaking intention, the method further comprises:
and carrying out image processing on the image information of the front road condition through gamma operation.
Further defined, the method further comprises:
acquiring real-time position information of the rear vehicle according to the rear road condition image information;
and adjusting the projection position of the front road condition image information in real time according to the position information, so that the relative distance between the projection position of the front road condition image information and the rear vehicle is kept unchanged.
In a second aspect, there is provided an apparatus for assisting a rear vehicle in overtaking at night, the apparatus comprising:
the acquisition unit is used for acquiring the image information of the rear road condition and the image information of the front road condition of the vehicle in real time;
the monitoring unit is used for monitoring whether vehicles exist behind the vehicle in real time according to the image information of the rear road conditions;
the judging unit is used for judging whether the rear vehicle has the overtaking intention or not according to the rear road condition image information when the vehicle is behind the vehicle;
and the projection unit is used for projecting the front road condition image information to a traffic road in front of the rear vehicle in real time when the rear vehicle has the overtaking intention.
Further defined, the apparatus further comprises:
and the image processing unit is used for carrying out image processing on the front road condition image information through gamma operation.
Further defined, the apparatus further comprises:
the acquisition unit is used for acquiring real-time position information of the rear vehicle according to the rear road condition image information;
and the adjusting unit is used for adjusting the projection position of the front road condition image information in real time according to the position information, so that the relative distance between the projection position of the front road condition image information and the rear vehicle is kept unchanged.
In a third aspect, a system for assisting a rear vehicle to overtake at night is provided, which is applied to the method for assisting the rear vehicle to overtake at night in any one of the first aspect, and the system includes a front camera, a rear camera, a DLP projection tail lamp and a CPU, wherein:
the front camera is arranged at the front end of the vehicle and used for acquiring image information of the road condition in front of the vehicle;
the rear camera is arranged at the rear end of the vehicle and is used for acquiring the image information of the road condition behind the vehicle;
the DLP projection tail lamp is arranged at the rear end of the vehicle and is used for projecting the image information of the road condition in front to the traffic road in front of the vehicle behind;
the front camera, the rear camera and the DLP projection tail lamp are connected with the CPU.
In a fourth aspect, there is provided a vehicle comprising a vehicle body and the system for assisting rear vehicle night time overtaking of the third aspect, the system being mounted on the vehicle body.
In a fifth aspect, a computer-readable storage medium is provided, in which a computer program is stored which, when run on a computer, causes the computer to perform the method according to any of the first aspects.
The invention adopting the technical scheme has the advantages that:
this application can be when the rear vehicle has the intention of overtaking, on the traffic route before projecting place ahead road conditions image information to the rear vehicle to supply the rear vehicle to refer when overtaking, thereby promote the security when the rear vehicle overtakes, reduce the incidence of overtaking accident.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural diagram of a system for assisting a rear vehicle in overtaking at night in an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a method for assisting a rear vehicle in overtaking at night in an embodiment of the present invention;
FIG. 3 is a system block diagram of an apparatus for assisting a rear vehicle in a night overtaking in an embodiment of the present invention;
the main element symbols are as follows:
210. a collecting unit; 220. a monitoring unit; 230. a judgment unit; 240. a projection unit; 250. an image processing unit; 260. an acquisition unit; 270. and an adjusting unit.
Detailed Description
The invention is described in detail below with reference to the drawings and specific embodiments, it is to be noted that in the drawings or description, similar or identical parts are provided with the same reference numerals, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc., used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.
Referring to fig. 1, the present embodiment provides a system for assisting a rear vehicle in overtaking at night, which is mainly applied to a vehicle. The system comprises a front camera, a rear camera, a DLP projection tail lamp and a CPU. The front camera is installed at the front end of the vehicle and used for collecting image information of road conditions in front of the vehicle. The rear camera is installed at the rear end of the vehicle and used for collecting road condition image information behind the vehicle. The DLP projection tail lamp is arranged at the tail lamp position at the rear end of the vehicle and used for projecting the image information of the road condition in front to the traffic road in front of the vehicle behind. Preceding camera, back camera and DLP projection tail lamp all are connected with CPU. Wherein, preceding camera and back camera all are connected with CPU through the CAN bus, and DLP projection tail lamp passes through ethernet and is connected with CPU.
In this embodiment, the DLP projection tail lamp is a projection tail lamp based on DLP projection technology, and the DLP projection tail lamp is combined with a tail lamp of a vehicle to realize projection. The DLP projection tail lamp mainly comprises a TCON logic board, an LED drive IC, an RGB LED lamp group, a DMD control IC, a DMD, a temperature sensor and a fault monitoring IC. The TCON logic board is connected with the CPU through the Ethernet, and the LED drive IC, the DMD control IC and the fault monitoring IC are respectively connected with the TCON logic board. The LED driving IC is connected with the RGB LED lamp bank through a hard wire and used for controlling the RGB LED lamp bank to be opened and closed, and the RGB LED lamp bank is a tail lamp of a vehicle. The DMD control IC is connected with the DMD through an LVDS interface and used for controlling the deflection angles of a plurality of reflecting mirror surfaces on the DMD, and the temperature sensor is used for detecting the temperature of the DMD. The fault monitoring IC is used for monitoring whether fault information exists in all the components or not, and the DLP projection tail lamp can normally run. DLP projection tail lamp is a prior art, and please refer to fig. 1 for connection relationship and projection principle of each component in the DLP projection tail lamp, which are not described again.
It should be noted that, the DLP projection tail light in this embodiment is mainly used in a night scene, so that people can clearly see the projection image of the DLP projection tail light. It is understood that, in the prior art, when the vehicle is driven in a night scene, the driver turns on the headlights and the tail lamps, or when the lamp control buttons of the vehicle are in the AUTO state, once the vehicle is in the night scene, the headlights and the tail lamps of the vehicle are also turned on automatically. The DLP projection tail lamp in this embodiment is used in the same manner as the tail lamp in the prior art.
In the present embodiment, the front camera, the rear camera, the DLP projection tail lamp, and the CPU cooperate with each other to implement the following method for assisting the rear vehicle in overtaking at night.
Referring to fig. 2, the present embodiment further provides a method for assisting a rear vehicle to overtake at night, and the method is applied to the system for assisting a rear vehicle to overtake at night. The method comprises the following steps:
By adopting the implementation method, when the rear vehicle has the overtaking intention, the vehicle can project the road condition information in front to the traffic road in front of the rear vehicle so as to allow the rear vehicle to identify the road condition information in front, thereby reducing the potential safety hazard. Especially in the scene of insufficient light at night and poor road conditions, the projection information of the front road condition is provided for the overtaking vehicles behind, and the occurrence rate of overtaking accidents can be reduced.
The individual steps are explained in detail below, as follows:
in step 110, the rear camera installed at the rear end of the vehicle collects rear road condition image information of the vehicle, and the front camera installed at the front end of the vehicle collects front road condition image information of the vehicle. The number of the rear cameras can be multiple and is set according to specific conditions. Similarly, the number of the front cameras can be multiple. And image information collected by the rear camera and the front camera is transmitted to the CPU.
In step 120, the rear camera transmits the collected data information to the CPU, and the CPU can analyze whether there is an overtaking vehicle behind the vehicle by using an image recognition technology.
In step 130, when there is a vehicle behind the host vehicle, the CPU determines whether the vehicle behind has an intention to cut in via image recognition technology.
The method for judging whether the rear vehicle has the overtaking intention by the CPU comprises the following steps: when a left turn lamp of the rear vehicle is turned on to a blinking state, and when the blinking state continues for the pre-set duration, it is determined that the rear vehicle has an intention to cut in. The preset judging time is preset, for example, the preset judging time is 5 seconds, and when a left steering lamp of a rear vehicle flickers for 5 seconds, it is judged that the rear vehicle has the overtaking intention.
It should be noted that, if the intersection exists in the front left, the left turn light of the rear vehicle is turned on to blink, and at this time, the rear vehicle may have the intention of turning left. In this case, the rear vehicle is also determined to have the intention of passing, and then step 140 is performed to project the front road condition image information onto the traffic road in front of the rear vehicle, thereby assisting the rear vehicle in achieving a safe left turn.
In step 140, when the CPU determines that the rear vehicle has the intention to cut-in, the front traffic image information collected by the front camera is transmitted to the DLP projection tail lamp, and the DLP projection tail lamp projects the front traffic image information onto the traffic road in front of the rear vehicle in real time, so that the rear vehicle can refer to the traffic road when cutting-in, thereby reducing the potential safety hazard of the rear vehicle when cutting-in.
As an optional implementation manner, before projecting the image information of the front road condition onto the traffic road in front of the rear vehicle in real time when the rear vehicle has the intention of passing, the method may further include:
and carrying out image processing on the front road condition image information through gamma operation.
In this embodiment, TCON logic board accessible gamma operation in the DLP projection tail lamp carries out image processing to place ahead road conditions image information to promote the definition of place ahead road conditions image information, make the image projected out by DLP projection tail lamp clearer, thereby make the driver of rear vehicle know the road conditions information in place ahead more, further reduce the potential safety hazard of rear vehicle when overtaking.
As an optional implementation, the method may further include:
acquiring real-time position information of the rear vehicle according to the rear road condition image information;
and adjusting the projection position of the front road condition image information in real time according to the position information, so that the relative distance between the projection position of the front road condition image information and the rear vehicle is kept unchanged.
In this embodiment, all the reflection lenses on the DMD in the DLP projection tail lamp can rotate, and the DLP projection tail lamp and the processor cooperate with each other, so that the projection position of the image information of the front road condition can be adjusted in real time according to the real-time position information of the vehicle, the relative distance between the projection position of the image and the rear vehicle is kept unchanged, the driver of the rear vehicle can more conveniently view the image information of the front road condition, and the potential safety hazard of the rear vehicle during overtaking is further reduced.
Based on the design, the method for assisting the rear vehicle to overtake at night in the embodiment projects the image information of the front road condition onto the rear road for the rear overtaking vehicle to refer to, so that the occurrence rate of the rear overtaking accident can be reduced.
Referring to fig. 3, the present embodiment further provides an apparatus for assisting a rear vehicle to overtake at night, which is applied to the above-mentioned method for assisting a rear vehicle to overtake at night, and the apparatus includes an acquisition unit 210, a monitoring unit 220, a determination unit 230, and a projection unit 240. Wherein each unit has the following functions:
the acquisition unit 210 is configured to acquire image information of a rear road condition and image information of a front road condition of the vehicle in real time;
the monitoring unit 220 is configured to monitor whether there is a vehicle behind the host vehicle in real time according to the image information of the rear road condition;
a determining unit 230, configured to determine whether a rear vehicle has an intention to overtake according to the image information of the rear road condition when there is a vehicle behind the host vehicle;
and a projection unit 240, configured to project the image information of the front road condition to a traffic road in front of the rear vehicle in real time when the rear vehicle has the passing intention.
Optionally, the apparatus further comprises an image processing unit 250. And an image processing unit 250, configured to perform image processing on the image information of the road condition ahead through gamma operation.
Optionally, the apparatus further comprises an obtaining unit 260 and an adjusting unit 270. An obtaining unit 260, configured to obtain real-time position information of the rear vehicle according to the rear road condition image information; and an adjusting unit 270, configured to adjust the projection position of the front road condition image information in real time according to the position information, so that a relative distance between the projection position of the front road condition image information and the rear vehicle remains unchanged.
The embodiment also provides a vehicle, which comprises a vehicle body and the system for assisting the rear vehicle to overtake at night, wherein the system is arranged on the vehicle body. The system can be used for realizing the method for assisting the rear vehicle to overtake at night, thereby improving the safety of the rear vehicle during overtaking and reducing the occurrence rate of overtaking accidents.
The present embodiment also provides a computer-readable storage medium, in which a computer program is stored, and when the computer program runs on a computer, the computer program makes the computer execute the method for assisting a rear-vehicle night-time passing.
From the above description of the embodiments, it is obvious to those skilled in the art that the present invention may be implemented by hardware, or by software plus a necessary general hardware platform, and based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, or the like), and includes several instructions to enable a computer device (which may be a personal computer, a braking device, or a network device, or the like) to execute the method described in each implementation scenario of the present invention.
The method, apparatus, system, vehicle and storage medium for assisting the night overtaking of the rear vehicle according to the present invention are described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A method of assisting a rear-end vehicle in overtaking at night, the method comprising:
acquiring rear road condition image information and front road condition image information of the vehicle in real time;
monitoring whether vehicles exist behind the vehicle in real time according to the rear road condition image information;
when a vehicle is behind the vehicle, judging whether the rear vehicle has the overtaking intention or not according to the image information of the rear road condition;
and when the rear vehicle has the overtaking intention, projecting the front road condition image information to a traffic road in front of the rear vehicle in real time.
2. The method for assisting a rear vehicle in overtaking at night according to claim 1, wherein the method for judging whether the rear vehicle has the overtaking intention is:
when a left turn lamp of the rear vehicle is turned on to a blinking state, and when the blinking state continues for a pre-set duration, it is determined that the rear vehicle has an intention to cut in.
3. The method of claim 2, wherein before projecting the image information of the road conditions ahead onto the traffic road ahead of the rear vehicle in real time when the rear vehicle has the overtaking intention, the method further comprises:
and carrying out image processing on the front road condition image information through gamma operation.
4. A method of assisting a rear-end night-time overtaking in accordance with claim 3, further comprising:
acquiring real-time position information of the rear vehicle according to the rear road condition image information;
and adjusting the projection position of the front road condition image information in real time according to the position information, so that the relative distance between the projection position of the front road condition image information and the rear vehicle is kept unchanged.
5. An apparatus for assisting a rear-end vehicle in overtaking at night, the apparatus comprising:
the acquisition unit is used for acquiring image information of the rear road condition and image information of the front road condition of the vehicle in real time;
the monitoring unit is used for monitoring whether vehicles exist behind the vehicle in real time according to the image information of the rear road conditions;
the judging unit is used for judging whether the rear vehicle has the overtaking intention or not according to the rear road condition image information when the vehicle is behind the vehicle;
and the projection unit is used for projecting the front road condition image information to a traffic road in front of the rear vehicle in real time when the rear vehicle has the overtaking intention.
6. An apparatus for assisting a rear vehicle in overtaking at night as claimed in claim 5, further comprising:
and the image processing unit is used for carrying out image processing on the front road condition image information through gamma operation.
7. An apparatus for assisting a rear-end night-time overtaking as defined in claim 6 further comprising:
the acquisition unit is used for acquiring real-time position information of the rear vehicle according to the rear road condition image information;
and the adjusting unit is used for adjusting the projection position of the front road condition image information in real time according to the position information so as to keep the relative distance between the projection position of the front road condition image information and the rear vehicle unchanged.
8. A system for assisting rear-vehicle night-time overtaking, which is applied to the method for assisting rear-vehicle night-time overtaking claimed in any one of claims 1 to 4, the system comprising a front camera, a rear camera, a DLP projection tail light and a CPU, wherein:
the front camera is arranged at the front end of the vehicle and is used for acquiring the image information of the road condition in front of the vehicle;
the rear camera is arranged at the rear end of the vehicle and used for collecting the image information of the road condition behind the vehicle;
the DLP projection tail lamp is arranged at the rear end of the vehicle and used for projecting the image information of the road condition in front to the traffic road in front of the vehicle behind;
the front camera, the rear camera and the DLP projection tail lamp are connected with the CPU.
9. A vehicle characterized in that it comprises a vehicle body and a system for assisting rear vehicle night-time overtaking as claimed in claim 8, said system being mounted on said vehicle body.
10. A computer-readable storage medium, in which a computer program is stored which, when run on a computer, causes the computer to carry out the method according to any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211172229.4A CN115742945A (en) | 2022-09-26 | 2022-09-26 | Method, device and system for assisting rear vehicle to overtake at night, vehicle and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211172229.4A CN115742945A (en) | 2022-09-26 | 2022-09-26 | Method, device and system for assisting rear vehicle to overtake at night, vehicle and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115742945A true CN115742945A (en) | 2023-03-07 |
Family
ID=85351941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211172229.4A Pending CN115742945A (en) | 2022-09-26 | 2022-09-26 | Method, device and system for assisting rear vehicle to overtake at night, vehicle and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115742945A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835760A (en) * | 2016-03-23 | 2016-08-10 | 北京汽车股份有限公司 | Vehicle and overtaking reminding method for vehicle |
| CN108682184A (en) * | 2018-04-25 | 2018-10-19 | 江苏大学 | A kind of vehicle cut-ins auxiliary control method and system applied to two-way two track |
| KR20190054604A (en) * | 2017-11-14 | 2019-05-22 | 자동차부품연구원 | Apparatus and method for providing overtaking information to rear vehicle |
| CN110533957A (en) * | 2018-05-23 | 2019-12-03 | 上海擎感智能科技有限公司 | A kind of overtake other vehicles opportunity monitoring method and system, car-mounted terminal based on car-mounted terminal |
| CN110667572A (en) * | 2018-06-15 | 2020-01-10 | 北汽福田汽车股份有限公司 | Vehicle driving assisting method |
| CN110789449A (en) * | 2018-08-01 | 2020-02-14 | 上海擎感智能科技有限公司 | Overtaking avoidance reminding method and system based on image recognition technology and vehicle-mounted terminal |
| CN111757821A (en) * | 2017-12-20 | 2020-10-09 | 奥迪股份公司 | Method, motor vehicle and system for assisting a driver of a motor vehicle during overtaking |
-
2022
- 2022-09-26 CN CN202211172229.4A patent/CN115742945A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835760A (en) * | 2016-03-23 | 2016-08-10 | 北京汽车股份有限公司 | Vehicle and overtaking reminding method for vehicle |
| KR20190054604A (en) * | 2017-11-14 | 2019-05-22 | 자동차부품연구원 | Apparatus and method for providing overtaking information to rear vehicle |
| CN111757821A (en) * | 2017-12-20 | 2020-10-09 | 奥迪股份公司 | Method, motor vehicle and system for assisting a driver of a motor vehicle during overtaking |
| CN108682184A (en) * | 2018-04-25 | 2018-10-19 | 江苏大学 | A kind of vehicle cut-ins auxiliary control method and system applied to two-way two track |
| CN110533957A (en) * | 2018-05-23 | 2019-12-03 | 上海擎感智能科技有限公司 | A kind of overtake other vehicles opportunity monitoring method and system, car-mounted terminal based on car-mounted terminal |
| CN110667572A (en) * | 2018-06-15 | 2020-01-10 | 北汽福田汽车股份有限公司 | Vehicle driving assisting method |
| CN110789449A (en) * | 2018-08-01 | 2020-02-14 | 上海擎感智能科技有限公司 | Overtaking avoidance reminding method and system based on image recognition technology and vehicle-mounted terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110660256B (en) | Method and device for estimating state of signal lamp | |
| JP7006601B2 (en) | Vehicle condition control devices and methods, as well as vehicles | |
| CN107323459B (en) | Method for identifying driver intention identifying sensor device | |
| CN109564734B (en) | Driving assistance device, driving assistance method, mobile body, and program | |
| CN109878446B (en) | Overtaking auxiliary early warning system based on multiple radars and control method | |
| TWI549069B (en) | Method and device for passenger barge | |
| CN111508254A (en) | Control method and control system for efficiently passing through traffic intersection | |
| WO2020259243A1 (en) | Vehicle driving control method and device | |
| CN108032809B (en) | Reverse side auxiliary system and data fusion and control method thereof | |
| CN103192758B (en) | Front lamp following turning control method based on machine vision | |
| WO2021022853A1 (en) | Vehicle tail lamp self-adaptive control system and method, and vehicle | |
| CN103213550A (en) | Automobile brake safety prompt control system and safety prompt control method | |
| US20210114611A1 (en) | System for performing effective identification of vehicle line pressing and giving early prompt | |
| CN115257527B (en) | Control method and device for taillight display and vehicle | |
| JP5259277B2 (en) | Driving assistance device | |
| CN114475429B (en) | Traffic light reminding method and system combined with user driving intention and automobile | |
| CN115424473A (en) | Lane changing assisting method, device and equipment based on image recognition and vehicle | |
| CN116674468A (en) | Image display method and related device, vehicle, storage medium, and program | |
| WO2015190052A1 (en) | Preceding condition determination apparatus | |
| CN104786936A (en) | Vehicle main driving A pillar collision early warning system | |
| CN115742945A (en) | Method, device and system for assisting rear vehicle to overtake at night, vehicle and storage medium | |
| CN116552516A (en) | Intelligent driver blind area compensation system based on laser radar | |
| CN115649198A (en) | Automatic vehicle driving method and system | |
| CN115083178A (en) | Vehicle passing control method and system when signal lamp is shielded by vehicle | |
| CN209486913U (en) | A kind of vehicle right-hand rotation guidance control system |
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 |