CN111775953A - Driving state real-time correction system and method - Google Patents
Driving state real-time correction system and method Download PDFInfo
- Publication number
- CN111775953A CN111775953A CN201911290166.0A CN201911290166A CN111775953A CN 111775953 A CN111775953 A CN 111775953A CN 201911290166 A CN201911290166 A CN 201911290166A CN 111775953 A CN111775953 A CN 111775953A
- Authority
- CN
- China
- Prior art keywords
- equipment
- state
- automatic driving
- image
- processing device
- 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
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
- 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
-
- 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
- B60W2050/0062—Adapting control system settings
- B60W2050/007—Switching between manual and automatic parameter input, and vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Image Processing (AREA)
Abstract
The invention relates to a system for instantly correcting a driving state, which comprises: the state correction device is arranged in the automatic driving automobile and used for triggering the automatic driving automobile to be corrected from an automatic driving state to a manual driving state when receiving the community detection signal; the parameter adjusting equipment is connected with the state correcting equipment and is used for adjusting the numerical values of all driving parameters of the automatic driving automobile based on the current state of the automatic driving automobile; and the information notification equipment is connected with the state correction equipment and is used for playing the voice warning file corresponding to the current state of the automatic driving automobile. The invention also relates to a method for instantly correcting the driving state. The system and the method for immediately correcting the driving state have the advantages of stable operation and convenient operation. Since the correction of the driving state of the vehicle can be automatically performed based on the recognition result of the surrounding scene, a balance is achieved between the convenience of driving and the safety of driving.
Description
Technical Field
The invention relates to the field of automatic driving, in particular to a system and a method for instantly correcting a driving state.
Background
An automatic driving automobile is also called an unmanned automobile, a computer driving automobile or a wheeled mobile robot, and is an intelligent automobile which realizes unmanned driving through a computer system. Decades of history have existed in the 20 th century, and the 21 st century shows a trend toward practical use.
The automatic driving automobile depends on the cooperation of artificial intelligence, visual calculation, radar, monitoring device and global positioning system, so that the computer can operate the motor vehicle automatically and safely without any active operation of human.
The automatic driving of the automobile can promote people to share the automobile, greatly reduce the use of the automobile and create the tomorrow expressway train. These highway trains can reduce energy consumption and increase capacity of major roads. In terms of time savings, the U.S. department of transportation estimates that people spend an average of 52 minutes on and off duty roads every working day. In the future, people may use these times in a more efficient way.
Disclosure of Invention
In order to solve the technical problems in the related field, the invention provides a system and a method for instantly correcting a driving state, which can effectively identify whether a community exists around an automatic driving automobile or not so as to instantly switch to a manual driving state when the community is identified, thereby ensuring unmanned operation of automobile driving and reducing the possibility of accidents as much as possible.
Therefore, the present invention has at least two important points:
(1) the method comprises the steps of carrying out content matching on whether communities exist around the automatically-driven automobile or not based on all community-related pictures, so that the current driving environment of the automatically-driven automobile can be effectively identified;
(2) when a community area exists around the automatic driving automobile, the automatic driving state is immediately jumped out, so that the safety of the vehicle running is ensured by adopting a manual driving state.
According to an aspect of the present invention, there is provided a driving state immediate correction system, the system including:
the state correction device is arranged in the automatic driving automobile and used for triggering the automatic driving automobile to be corrected from an automatic driving state to a manual driving state when receiving the community detection signal;
the parameter adjusting equipment is connected with the state correcting equipment and is used for adjusting the numerical values of all driving parameters of the automatic driving automobile based on the current state of the automatic driving automobile;
the information notification equipment is connected with the state correction equipment and is used for playing a voice warning file corresponding to the current state of the automatic driving automobile;
the data acquisition equipment is arranged on the roof of the automatic driving automobile and used for carrying out panoramic shooting on the environment where the roof is located so as to obtain a panoramic acquisition image;
the enhancement processing equipment is connected with the data acquisition equipment and is used for performing enhancement processing on the received panoramic acquisition image to obtain a real-time enhanced image;
the morphological processing device is connected with the enhancement processing device and is used for executing morphological processing on the received real-time enhanced image to obtain a corresponding morphological processing image;
an interpolation processing device connected with the morphological processing device and used for executing image interpolation processing on the received morphological processing image to obtain a real-time interpolation image;
the signal analysis equipment is connected with the interpolation processing equipment and is used for respectively performing content matching on each picture related to the community and the real-time interpolation image, sending a community detection signal when a picture which is successfully matched exists, and sending a community undetected signal when a picture which is successfully matched does not exist;
wherein, in the signal parsing device, each picture related to the community includes a plurality of civil building pictures, and each civil building picture includes only a corresponding civil building.
According to another aspect of the present invention, there is also provided a driving state immediate correction method, the method including:
the using state correcting device is arranged in the automatic driving automobile and used for triggering the automatic driving automobile to be corrected from an automatic driving state to a manual driving state when receiving the community detection signal;
the using parameter adjusting equipment is connected with the state correcting equipment and is used for adjusting the numerical values of all driving parameters of the automatic driving automobile based on the current state of the automatic driving automobile;
the using information notification equipment is connected with the state correction equipment and is used for playing a voice warning file corresponding to the current state of the automatic driving automobile;
the method comprises the steps that data acquisition equipment is used and arranged on the roof of the automatic driving automobile and used for carrying out panoramic shooting on the environment where the roof is located so as to obtain a panoramic acquisition image;
using an enhancement processing device connected with the data acquisition device and used for performing enhancement processing on the received panoramic acquisition image to obtain a real-time enhanced image;
using a morphological processing device, connected to the enhancement processing device, for performing morphological processing on the received real-time enhanced image to obtain a corresponding morphologically processed image;
using an interpolation processing device, connected to the morphological processing device, for performing image interpolation processing on the received morphologically processed image to obtain a real-time interpolated image;
the signal analysis equipment is connected with the interpolation processing equipment and is used for respectively performing content matching on each picture related to the community and the real-time interpolation image, and sending a community detection signal when a picture which is successfully matched exists and sending a community undetected signal when a picture which is successfully matched does not exist;
wherein, in the signal parsing device, each picture related to the community includes a plurality of civil building pictures, and each civil building picture includes only a corresponding civil building.
The system and the method for immediately correcting the driving state have the advantages of stable operation and convenient operation. Since the correction of the driving state of the vehicle can be automatically performed based on the recognition result of the surrounding scene, a balance is achieved between the convenience of driving and the safety of driving.
Detailed Description
Embodiments of the driving state immediate correction system and method of the present invention will be described in detail below.
The automatic driving technology of the automobile comprises a video camera, a radar sensor and a laser range finder, so that the surrounding traffic conditions are known, and the road in front is navigated through a detailed map and a map collected by a person driving the automobile. All this is done through google's data center, which can process the vast amount of information collected by cars about the surrounding terrain. In this regard, an autonomous vehicle corresponds to a remote control vehicle or an intelligent vehicle of a data center. The automobile automatic driving technology is one of the technical applications of the internet of things.
In the prior art, the technology of automatically driving automobiles is mature day by day, and even some mature automobile models begin to enter thousands of households. However, the safety of the automatic driving automobile still lacks the capability of coping in special scenes, for example, when people enter a community place and the vehicles are complex, if the original automatic driving state is still maintained, various traffic accidents are easily caused.
In order to overcome the defects, the invention builds a system and a method for instantly correcting the driving state, and can effectively solve the corresponding technical problem.
The driving state immediate correction system shown according to the embodiment of the present invention includes:
the state correction device is arranged in the automatic driving automobile and used for triggering the automatic driving automobile to be corrected from an automatic driving state to a manual driving state when receiving the community detection signal;
the parameter adjusting equipment is connected with the state correcting equipment and is used for adjusting the numerical values of all driving parameters of the automatic driving automobile based on the current state of the automatic driving automobile;
the information notification equipment is connected with the state correction equipment and is used for playing a voice warning file corresponding to the current state of the automatic driving automobile;
the data acquisition equipment is arranged on the roof of the automatic driving automobile and used for carrying out panoramic shooting on the environment where the roof is located so as to obtain a panoramic acquisition image;
the enhancement processing equipment is connected with the data acquisition equipment and is used for performing enhancement processing on the received panoramic acquisition image to obtain a real-time enhanced image;
the morphological processing device is connected with the enhancement processing device and is used for executing morphological processing on the received real-time enhanced image to obtain a corresponding morphological processing image;
an interpolation processing device connected with the morphological processing device and used for executing image interpolation processing on the received morphological processing image to obtain a real-time interpolation image;
the signal analysis equipment is connected with the interpolation processing equipment and is used for respectively performing content matching on each picture related to the community and the real-time interpolation image, sending a community detection signal when a picture which is successfully matched exists, and sending a community undetected signal when a picture which is successfully matched does not exist;
wherein, in the signal parsing device, each picture related to the community includes a plurality of civil building pictures, and each civil building picture includes only a corresponding civil building.
Next, a detailed configuration of the driving state immediate correction system according to the present invention will be further described.
In the driving state immediate correction system:
in the signal resolving device, there are various types of civil buildings, including civil houses, public facilities, and community supermarkets.
In the driving state immediate correction system:
the morphology processing device, the interpolation processing device and the signal analysis device are connected with the same quartz oscillation device and used for acquiring time sequence data provided by the quartz oscillation device.
In the driving state immediate correction system:
the signal analysis equipment is provided with a plurality of heat dissipation holes, and the heat dissipation holes are uniformly distributed on a shell of the signal analysis equipment.
In the driving state immediate correction system:
the interpolation processing device is implemented by a field programmable logic device which is designed based on VHDL language.
The driving state immediate correction method shown according to the embodiment of the invention comprises the following steps:
the using state correcting device is arranged in the automatic driving automobile and used for triggering the automatic driving automobile to be corrected from an automatic driving state to a manual driving state when receiving the community detection signal;
the using parameter adjusting equipment is connected with the state correcting equipment and is used for adjusting the numerical values of all driving parameters of the automatic driving automobile based on the current state of the automatic driving automobile;
the using information notification equipment is connected with the state correction equipment and is used for playing a voice warning file corresponding to the current state of the automatic driving automobile;
the method comprises the steps that data acquisition equipment is used and arranged on the roof of the automatic driving automobile and used for carrying out panoramic shooting on the environment where the roof is located so as to obtain a panoramic acquisition image;
using an enhancement processing device connected with the data acquisition device and used for performing enhancement processing on the received panoramic acquisition image to obtain a real-time enhanced image;
using a morphological processing device, connected to the enhancement processing device, for performing morphological processing on the received real-time enhanced image to obtain a corresponding morphologically processed image;
using an interpolation processing device, connected to the morphological processing device, for performing image interpolation processing on the received morphologically processed image to obtain a real-time interpolated image;
the signal analysis equipment is connected with the interpolation processing equipment and is used for respectively performing content matching on each picture related to the community and the real-time interpolation image, and sending a community detection signal when a picture which is successfully matched exists and sending a community undetected signal when a picture which is successfully matched does not exist;
wherein, in the signal parsing device, each picture related to the community includes a plurality of civil building pictures, and each civil building picture includes only a corresponding civil building.
Next, the detailed steps of the driving state immediate correction method of the present invention will be further described.
The driving state immediate correction method comprises the following steps:
in the signal resolving device, there are various types of civil buildings, including civil houses, public facilities, and community supermarkets.
The driving state immediate correction method comprises the following steps:
the morphology processing device, the interpolation processing device and the signal analysis device are connected with the same quartz oscillation device and used for acquiring time sequence data provided by the quartz oscillation device.
The driving state immediate correction method comprises the following steps:
the signal analysis equipment is provided with a plurality of heat dissipation holes, and the heat dissipation holes are uniformly distributed on a shell of the signal analysis equipment.
The driving state immediate correction method comprises the following steps:
the interpolation processing device is implemented by a field programmable logic device which is designed based on VHDL language.
In addition, VHDL is mainly used to describe the structure, behavior, function, and interface of a digital system. Except for the fact that it contains many statements with hardware features, the linguistic form, description style, and syntax of VHDL are very similar to a general computer high-level language. The structural features of the VHDL program are to divide an engineering design, or design entity (which may be a component, a circuit module or a system) into an external (or visible part, and port) and an internal (or invisible part), which relate to the internal functions and algorithm completion of the entity. After an external interface is defined for a design entity, once its internal development is complete, other designs can invoke the entity directly. This concept of dividing the design entity into inner and outer parts is the fundamental point of VHDL system design.
VHDL has powerful language structure, and can describe complex logic control by simple and clear source code. The method has a multi-level design description function, is refined layer by layer, and can directly generate circuit level description. VHDL supports the design of synchronous, asynchronous, and random circuits, which is incomparable with other hardware description languages. VHDL also supports various design methods, both bottom-up and top-down; the method supports both modular design and hierarchical design.
Finally, it should be noted that each functional device in the embodiments of the present invention may be integrated into one processing device, or each device may exist alone physically, or two or more devices may be integrated into one device.
The functions, if implemented in the form of software-enabled devices and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A driving state immediate correction system, characterized in that the system comprises:
the state correction device is arranged in the automatic driving automobile and used for triggering the automatic driving automobile to be corrected from an automatic driving state to a manual driving state when receiving the community detection signal;
the parameter adjusting equipment is connected with the state correcting equipment and is used for adjusting the numerical values of all driving parameters of the automatic driving automobile based on the current state of the automatic driving automobile;
the information notification equipment is connected with the state correction equipment and is used for playing a voice warning file corresponding to the current state of the automatic driving automobile;
the data acquisition equipment is arranged on the roof of the automatic driving automobile and used for carrying out panoramic shooting on the environment where the roof is located so as to obtain a panoramic acquisition image;
the enhancement processing equipment is connected with the data acquisition equipment and is used for performing enhancement processing on the received panoramic acquisition image to obtain a real-time enhanced image;
the morphological processing device is connected with the enhancement processing device and is used for executing morphological processing on the received real-time enhanced image to obtain a corresponding morphological processing image;
an interpolation processing device connected with the morphological processing device and used for executing image interpolation processing on the received morphological processing image to obtain a real-time interpolation image;
the signal analysis equipment is connected with the interpolation processing equipment and is used for respectively performing content matching on each picture related to the community and the real-time interpolation image, sending a community detection signal when a picture which is successfully matched exists, and sending a community undetected signal when a picture which is successfully matched does not exist;
wherein, in the signal parsing device, each picture related to the community includes a plurality of civil building pictures, and each civil building picture includes only a corresponding civil building.
2. The driving state immediate correction system according to claim 1, characterized in that:
in the signal resolving device, there are various types of civil buildings, including civil houses, public facilities, and community supermarkets.
3. The driving state immediate correction system according to claim 2, characterized in that:
the morphology processing device, the interpolation processing device and the signal analysis device are connected with the same quartz oscillation device and used for acquiring time sequence data provided by the quartz oscillation device.
4. The driving state immediate correction system according to claim 3, characterized in that:
the signal analysis equipment is provided with a plurality of heat dissipation holes, and the heat dissipation holes are uniformly distributed on a shell of the signal analysis equipment.
5. The driving state immediate correction system according to claim 4, characterized in that:
the interpolation processing device is implemented by a field programmable logic device which is designed based on VHDL language.
6. A method for immediate correction of driving conditions, the method comprising:
the using state correcting device is arranged in the automatic driving automobile and used for triggering the automatic driving automobile to be corrected from an automatic driving state to a manual driving state when receiving the community detection signal;
the using parameter adjusting equipment is connected with the state correcting equipment and is used for adjusting the numerical values of all driving parameters of the automatic driving automobile based on the current state of the automatic driving automobile;
the using information notification equipment is connected with the state correction equipment and is used for playing a voice warning file corresponding to the current state of the automatic driving automobile;
the method comprises the steps that data acquisition equipment is used and arranged on the roof of the automatic driving automobile and used for carrying out panoramic shooting on the environment where the roof is located so as to obtain a panoramic acquisition image;
using an enhancement processing device connected with the data acquisition device and used for performing enhancement processing on the received panoramic acquisition image to obtain a real-time enhanced image;
using a morphological processing device, connected to the enhancement processing device, for performing morphological processing on the received real-time enhanced image to obtain a corresponding morphologically processed image;
using an interpolation processing device, connected to the morphological processing device, for performing image interpolation processing on the received morphologically processed image to obtain a real-time interpolated image;
the signal analysis equipment is connected with the interpolation processing equipment and is used for respectively performing content matching on each picture related to the community and the real-time interpolation image, and sending a community detection signal when a picture which is successfully matched exists and sending a community undetected signal when a picture which is successfully matched does not exist;
wherein, in the signal parsing device, each picture related to the community includes a plurality of civil building pictures, and each civil building picture includes only a corresponding civil building.
7. The driving state immediate correction method according to claim 6, characterized in that:
in the signal resolving device, there are various types of civil buildings, including civil houses, public facilities, and community supermarkets.
8. The driving state immediate correction method according to claim 7, characterized in that:
the morphology processing device, the interpolation processing device and the signal analysis device are connected with the same quartz oscillation device and used for acquiring time sequence data provided by the quartz oscillation device.
9. The driving state immediate correction method according to claim 8, characterized in that:
the signal analysis equipment is provided with a plurality of heat dissipation holes, and the heat dissipation holes are uniformly distributed on a shell of the signal analysis equipment.
10. The driving state immediate correction method according to claim 9, characterized in that:
the interpolation processing device is implemented by a field programmable logic device which is designed based on VHDL language.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911290166.0A CN111775953A (en) | 2019-12-16 | 2019-12-16 | Driving state real-time correction system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911290166.0A CN111775953A (en) | 2019-12-16 | 2019-12-16 | Driving state real-time correction system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111775953A true CN111775953A (en) | 2020-10-16 |
Family
ID=72755423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911290166.0A Pending CN111775953A (en) | 2019-12-16 | 2019-12-16 | Driving state real-time correction system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111775953A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159014A (en) * | 2006-09-01 | 2008-04-09 | 哈曼贝克自动系统股份有限公司 | Method for recognition an object in an image and image recognition device |
| CN104859649A (en) * | 2014-02-25 | 2015-08-26 | 福特全球技术公司 | Autonomous driving sensing system and method |
| US20150314780A1 (en) * | 2014-04-30 | 2015-11-05 | Here Global B.V. | Mode Transition for an Autonomous Vehicle |
| CN106067247A (en) * | 2015-04-23 | 2016-11-02 | 福特全球技术公司 | Traffic complex degree is estimated |
| CN106338988A (en) * | 2015-07-06 | 2017-01-18 | 丰田自动车株式会社 | Control system of automated driving vehicle |
| CN107776574A (en) * | 2017-04-07 | 2018-03-09 | 北京图森未来科技有限公司 | A kind of driving model switching method and apparatus of automatic driving vehicle |
| CN109070895A (en) * | 2016-04-18 | 2018-12-21 | 本田技研工业株式会社 | Vehicle control system, control method for vehicle and vehicle control program |
| CN109358612A (en) * | 2018-08-29 | 2019-02-19 | 上海商汤智能科技有限公司 | Intelligent driving control method and device, vehicle, electronic equipment, storage medium |
| CN109795505A (en) * | 2018-12-10 | 2019-05-24 | 北京百度网讯科技有限公司 | Automatic Pilot method of discrimination, device, computer equipment and storage medium |
-
2019
- 2019-12-16 CN CN201911290166.0A patent/CN111775953A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159014A (en) * | 2006-09-01 | 2008-04-09 | 哈曼贝克自动系统股份有限公司 | Method for recognition an object in an image and image recognition device |
| CN104859649A (en) * | 2014-02-25 | 2015-08-26 | 福特全球技术公司 | Autonomous driving sensing system and method |
| US20150314780A1 (en) * | 2014-04-30 | 2015-11-05 | Here Global B.V. | Mode Transition for an Autonomous Vehicle |
| CN106067247A (en) * | 2015-04-23 | 2016-11-02 | 福特全球技术公司 | Traffic complex degree is estimated |
| CN106338988A (en) * | 2015-07-06 | 2017-01-18 | 丰田自动车株式会社 | Control system of automated driving vehicle |
| CN109070895A (en) * | 2016-04-18 | 2018-12-21 | 本田技研工业株式会社 | Vehicle control system, control method for vehicle and vehicle control program |
| CN107776574A (en) * | 2017-04-07 | 2018-03-09 | 北京图森未来科技有限公司 | A kind of driving model switching method and apparatus of automatic driving vehicle |
| CN109358612A (en) * | 2018-08-29 | 2019-02-19 | 上海商汤智能科技有限公司 | Intelligent driving control method and device, vehicle, electronic equipment, storage medium |
| CN109795505A (en) * | 2018-12-10 | 2019-05-24 | 北京百度网讯科技有限公司 | Automatic Pilot method of discrimination, device, computer equipment and storage medium |
Non-Patent Citations (2)
| Title |
|---|
| 王棚飞; 刘宏哲; 袁家政; 陈丽: "一种基于图像匹配的地面交通标志实时识别方法", 《计算机科学》 * |
| 鱼滨，张善文，郭竟，谢泽奇编著: "《基于MATLAB和遗传算法的图像处理》", 30 September 2015 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105683019B (en) | Area-adaptive computer-assisted or autonomous driving of a vehicle | |
| US11713978B2 (en) | Map creation and localization for autonomous driving applications | |
| US20220101635A1 (en) | Object detection and detection confidence suitable for autonomous driving | |
| US20230359897A1 (en) | Data pipeline and deep learning system for autonomous driving | |
| CN113135193B (en) | Method, device, storage medium and program product for outputting early warning information | |
| CN112307978B (en) | Target detection method and device, electronic equipment and readable storage medium | |
| CN111142402B (en) | Simulation scene construction method, device and terminal | |
| CN112163446A (en) | Obstacle detection method and device, electronic equipment and storage medium | |
| CN115879060B (en) | Multi-mode-based automatic driving perception method, device, equipment and medium | |
| EP4345773A1 (en) | Lane line extraction method and apparatus, vehicle and storage medium | |
| CN115497076A (en) | High-precision and high-efficiency signal identification detection method, device and medium | |
| CN115909749A (en) | Vehicle operation road risk early warning method, device, equipment and storage medium | |
| CN115273027A (en) | Environment sensing method, domain controller, storage medium and vehicle | |
| CN111775953A (en) | Driving state real-time correction system and method | |
| CN117237475A (en) | Vehicle traffic track generation method and device based on diffusion generation model | |
| CN115761702A (en) | Vehicle track generation method and device, electronic equipment and computer readable medium | |
| CN112394918B (en) | Development method, processing method and system of automatic driving application | |
| CN111310660A (en) | Target detection false alarm suppression method and device for ADAS scene | |
| CN116767182A (en) | Perception-based parking assistance for autonomous machine systems and applications | |
| CN111325075B (en) | Video sequence target detection method | |
| CN116189117B (en) | Dangerous driving behavior recognition method, system, electronic equipment and storage medium | |
| CN117726993A (en) | Method and device for detecting pedestrians not allowed by vehicle | |
| CN115909728A (en) | Road side sensing method and device, electronic equipment and storage medium | |
| CN113808208A (en) | Train positioning method and system with safe function, electronic equipment and storage medium | |
| CN116872840A (en) | Vehicle anti-collision early warning method and device, vehicle and storage medium |
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: 20201016 |
|
| RJ01 | Rejection of invention patent application after publication |