CN112572326A - Embedded automatic driving vehicle wisdom top cap system and vehicle that has it - Google Patents
Embedded automatic driving vehicle wisdom top cap system and vehicle that has it Download PDFInfo
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- CN112572326A CN112572326A CN202011528033.5A CN202011528033A CN112572326A CN 112572326 A CN112572326 A CN 112572326A CN 202011528033 A CN202011528033 A CN 202011528033A CN 112572326 A CN112572326 A CN 112572326A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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Abstract
The application provides an embedded automatic driving vehicle wisdom top cap system and vehicle that has it. Wherein, this system includes: the roof cover frame and the control interface can be matched and spliced with the bodies of various traditional vehicles; the data acquisition module is embedded in the top cover and used for supporting the data acquisition of the automatic driving function; the control platform is embedded into the top cover and comprises an automatic driving decision model and a vehicle characteristic model, and the control platform is used for fusing data acquired by the data acquisition module, generating a corresponding action decision by combining environmental judgment, the automatic driving decision model and the vehicle characteristic model, and sending the corresponding action decision to a control module of a traditional vehicle so that the control module performs action execution based on the action decision. The system integrates hardware and software required by the automatic driving function into the roof cover, provides a uniform interface for improving the automatic driving vehicle for the traditional vehicle, and overcomes the defects of large development difficulty and long time span of the traditional automatic driving vehicle.
Description
Technical Field
The application relates to the technical field of vehicle manufacturing, in particular to an intelligent roof system of an embedded automatic driving vehicle and the vehicle with the intelligent roof system.
Background
The appearance of the unmanned technology provides a good solution for future trips of people, and on one hand, the unmanned system senses surrounding traffic information through a sensor, so that a stable, efficient and safe mixed traffic flow is formed through accurate calculation of an unmanned automobile following model, a lane changing model and the like and through a sensitive vehicle control system and high-precision mechanical operation. Meanwhile, the high-level unmanned system can automatically complete driving operation without human intervention, so that the traveling difficulty of the old and the non-driving group is solved, and the traveling of people is more free and comfortable. Although the unmanned technology has many advantages, and various major technology companies and car factories have started to design and manufacture unmanned vehicles, the problems of great development difficulty and long time consumption exist due to the uneven technical background.
Disclosure of Invention
The object of the present application is to solve at least to some extent one of the above mentioned technical problems.
Therefore, an object of the present application is to provide an intelligent roof system for an embedded autonomous driving vehicle, so as to solve the problems of large development difficulty and long time span of the existing autonomous driving vehicle.
Another object of the present application is to propose a vehicle.
To achieve the above object, an embodiment of the present application provides an embedded intelligent roof system for an autonomous vehicle, including:
the roof cover frame and the control interface can be matched and spliced with the bodies of various traditional vehicles;
the data acquisition module is embedded in the top cover and used for supporting automatic driving function data acquisition;
the control platform is embedded into the top cover and comprises an automatic driving decision and a vehicle characteristic model, the control platform is used for fusing data acquired by the data acquisition module, generating a corresponding action decision by combining environmental judgment and the automatic driving decision and the vehicle characteristic model, and sending the corresponding action decision to the control module of the traditional vehicle so that the control module performs action execution based on the action decision.
In some embodiments, the roof cover modifies the frame shape and size according to a vehicle model that fits a conventional vehicle.
In some embodiments, the interface of the intelligent roof system of the embedded automatic driving vehicle is adapted to various traditional vehicle control systems according to vehicle characteristics, so that the intelligent roof system of the embedded automatic driving vehicle realizes the control of vehicle acceleration and deceleration and lane change.
In some embodiments, the roof cover further comprises an embedded multimedia terminal and an interactive interface module, wherein the embedded multimedia terminal and the interactive interface module provide for interaction with passengers in a voice and/or push button manner.
In some embodiments, the automated driving decision and vehicle feature model comprises a lane change model and a following model; wherein the automated driving decision and vehicle feature model has been validated by a traffic simulation platform.
In some embodiments, the control platform collects data collected by the data collection module, fuses different data types, judges the surrounding traffic state, makes an acceleration/deceleration decision, a lane change decision or a route change decision according to the requirements of passengers, and transmits a decision instruction to the control module of the conventional vehicle through an interface to execute corresponding actions.
In some embodiments, the control platform is further configured to receive a feedback signal sent by a control module of the conventional vehicle, determine an error in the action execution according to the feedback signal, and modify and adjust a next decision instruction according to the error.
In some embodiments, the control platform is communicatively coupled to a control module of the legacy vehicle via the control interface.
In some embodiments, the embedded autonomous vehicle smart roof system further comprises:
a networking information receiving standard interface to support networking functionality.
To achieve the above object, another embodiment of the present application provides a vehicle, including: an intelligent roof system for an embedded autonomous vehicle as described in any of the previous embodiments.
According to the technical scheme of this application embodiment, through with required hardware of autopilot function and software integration in the roof lid, provide the unified interface to autopilot transformation for traditional vehicle, provide unified standard for the design and the production of autopilot, compensatied the current defect that autopilot development degree of difficulty is big, time span is long, quickens autopilot batch production and reduce cost.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a block diagram illustrating an intelligent roof system of an embedded autonomous vehicle according to an embodiment of the present disclosure.
Fig. 2 is a schematic flowchart of a control platform in an intelligent roof system of an embedded autonomous vehicle according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a vehicle according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
An embedded intelligent roof system for an autonomous vehicle according to an embodiment of the present application will be described with reference to the accompanying drawings.
Fig. 1 is a block diagram illustrating an intelligent roof system of an embedded autonomous vehicle according to an embodiment of the present disclosure. As shown in fig. 1, the intelligent roof system 100 of the embedded autonomous vehicle may include: the roof cover frame 110 is coupled to the control interface 120, the data acquisition module 130, and the control platform 140. The roof frame 110 and the control interface 120 can be adapted to fit with the bodies of various conventional vehicles. The data collection module 130 may include various types of sensors, as an example, the data collection module 130 may include, but is not limited to, a radar sensor, a vehicle-mounted camera, etc., and the data collection module 130 may further include an infrared sensor; the radar sensor may include a millimeter wave radar sensor, and/or an ultrasonic radar sensor, and/or a laser radar sensor, among others.
In the present embodiment, the control platform 140 may be communicatively coupled to the control module 10 of the conventional vehicle via the control interface 120. In this embodiment, the control platform 140 may be embedded in the roof cover frame 110. The control platform 140 includes an automatic driving decision and a vehicle feature model, and the control platform 140 is configured to fuse data acquired by the data acquisition module 130, generate a corresponding action decision by combining the environmental judgment and the automatic driving decision and the vehicle feature model, and send the corresponding action decision to the control module 10 of the conventional vehicle, so that the control module 10 performs action execution based on the action decision.
That is to say, the embedded intelligent roof system 100 for an autonomous vehicle according to the embodiment of the present application integrates functions such as data acquisition, data fusion, decision making, etc. required for unmanned driving into a roof of the vehicle. The system comprises a roof frame and a control interface which are spliced with various traditional vehicles; various embedded sensors supporting automatic driving function data acquisition; the control platform integrates data transmission, fusion, processing and decision-making functions; and (4) an automatic driving decision and behavior model verified by a simulation platform.
In some embodiments of the present application, the roof cover modifies the frame shape and size according to a model adapted to a conventional vehicle. Therefore, hardware and software required by the automatic driving function are integrated in the roof cover, a unified interface for improving the automatic driving vehicle is provided for various traditional vehicles, and the defects of high development difficulty and long time span of the existing automatic driving vehicle are overcome.
Optionally, the interface of the intelligent roof system 100 of the embedded autonomous driving vehicle is adapted to various conventional vehicle control systems according to vehicle characteristics, so that the intelligent roof system 100 of the embedded autonomous driving vehicle can control functions of accelerating and decelerating and changing lanes of the vehicle.
Optionally, the roof cover further comprises an embedded multimedia terminal and an interactive interface module, wherein the embedded multimedia terminal and the interactive interface module are provided for interacting with passengers in a voice and/or button manner. That is to say, the roof cover can be embedded with various sensors and chips besides the functions of traditional support, external visual field providing and the like, and provides the interaction function between passengers and vehicles.
In some embodiments, the automated driving decision and vehicle feature models may include, but are not limited to, lane-change models, car-following models, and the like. Wherein the automatic driving decision and the vehicle characteristic model are verified by a traffic simulation platform. That is, various vehicle behavior models used by the control platform, such as lane change models and car following models, have been previously verified by the traffic simulation platform to confirm safety and efficiency.
Optionally, in an embodiment of the present application, as shown in fig. 2, the control platform 140 may collect data collected by the data collection module 130, merge different data types, determine a surrounding traffic state, perform an acceleration/deceleration decision, a lane change decision, or a route change decision, etc. according to a requirement of a passenger, and transmit a decision instruction to the control module 10 of the conventional vehicle through an interface to perform a corresponding action.
Optionally, in an embodiment of the present application, the control platform 140 is further configured to receive a feedback signal sent by the control module 10 of the conventional vehicle, determine an error of action execution according to the feedback signal, and modify and adjust a next decision instruction according to the error. That is, the control platform may be a closed loop control system, which receives a feedback signal sent by the control module 10 of the conventional vehicle, determines an error of the action execution according to the feedback signal, and performs a correction and an adjustment based on the error in the next decision command.
Optionally, in an embodiment of the present application, the embedded smart roof system for an autonomous vehicle may further include: the networking information receiving standard interface is used for supporting the networking function, so that the intelligent roof system of the embedded automatic driving vehicle supports the networking function.
In order to realize the embodiment, the application also provides a vehicle.
Fig. 3 is a block diagram of a vehicle according to an embodiment of the present application. As shown in fig. 3, the vehicle 30 may include an embedded autonomous vehicle smart roof system 100. For the structure and function description of the smart roof system 100 of the embedded autonomous vehicle, reference is made to the structure and function description of the smart roof system of the embedded autonomous vehicle shown in fig. 1 and fig. 2, which will not be described herein again.
To sum up, the embedded automatic driving car wisdom top cap system that this application embodiment adopted has apparent advantage: first, embedded automatic driving car wisdom top cap system can thoroughly change the design and the mode of production of automatic driving car, links to each other top cap and current automobile body, can directly accomplish the transformation of traditional vehicle to automatic driving vehicle. Secondly, the automatic driving decision and the vehicle characteristic model adopted by the system both accord with a professional traffic theory, and the efficiency and the safety are guaranteed through simulation verification. Third, the embedded autopilot smart roof system helps to save time and economic costs. On one hand, the embedded automatic driving automobile intelligent roof system provides a uniform interface and standard, and saves time compared with the independent research and development of each type of automobile; on the other hand, the embedded intelligent top cover system of the automatic driving automobile can be directly connected with the traditional automobile body, so that the intelligent top cover system has an automatic driving function, the mass production is accelerated, and the cost is saved.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. An embedded intelligent roof system for an autonomous vehicle, comprising:
the roof cover frame and the control interface can be matched and spliced with the bodies of various traditional vehicles;
the data acquisition module is embedded in the top cover and used for supporting automatic driving function data acquisition;
the control platform is embedded into the roof cover and comprises an automatic driving decision and a vehicle characteristic model, and the control platform is used for fusing data acquired by the data acquisition module, generating a corresponding action decision by combining environmental judgment and the automatic driving decision and the vehicle characteristic model, and sending the corresponding action decision to the control module of the traditional vehicle so as to enable the control module to execute actions based on the action decision.
2. The intelligent roof system of an embedded autonomous vehicle as recited in claim 1, wherein the roof is adapted to the frame shape and size according to the model of the vehicle to be fitted to a conventional vehicle.
3. The intelligent roof system of embedded autonomous-capable vehicle as recited in claim 1, wherein the interface of the intelligent roof system adapts to various conventional vehicle control systems according to vehicle characteristics, so that the intelligent roof system of embedded autonomous-capable vehicle can control the acceleration, deceleration and lane change of vehicle.
4. The system of claim 1, wherein the roof further comprises an embedded multimedia terminal and an interactive interface module, wherein the embedded multimedia terminal and interactive interface module provide voice and/or push button interaction with passengers.
5. The embedded intelligent roof system of autonomous-capable vehicles of claim 1, wherein the automated driving decision and vehicle characterization models include lane-change models and following models; wherein the automated driving decision and vehicle feature model has been validated by a traffic simulation platform.
6. The system as claimed in claim 1, wherein the control platform collects data collected by the data collection module, integrates different data types, determines the surrounding traffic state, makes an acceleration/deceleration decision, or a lane change decision, or a route change decision according to the passenger's needs, and transmits a decision command to the control module of the conventional vehicle through an interface to perform a corresponding action.
7. The system of claim 1, wherein the control platform is further configured to receive a feedback signal from a control module of the legacy vehicle, determine an error in the execution of the action based on the feedback signal, and modify and adjust a decision-making command based on the error.
8. The intelligent embedded autopilot vehicle roof system of claim 1 wherein the control platform is communicatively coupled to the control module of the legacy vehicle via the control interface.
9. The intelligent roof system of an embedded autonomous vehicle of any of claims 1 to 8, further comprising:
a networking information receiving standard interface to support networking functionality.
10. A vehicle comprising an embedded intelligent head cover system for an autonomous vehicle as claimed in any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011528033.5A CN112572326A (en) | 2020-12-22 | 2020-12-22 | Embedded automatic driving vehicle wisdom top cap system and vehicle that has it |
| PCT/CN2021/117636 WO2022134659A1 (en) | 2020-12-22 | 2021-09-10 | Embedded autonomous vehicle intelligent roof cover system and vehicle comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011528033.5A CN112572326A (en) | 2020-12-22 | 2020-12-22 | Embedded automatic driving vehicle wisdom top cap system and vehicle that has it |
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| Publication Number | Publication Date |
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| CN112572326A true CN112572326A (en) | 2021-03-30 |
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| CN202011528033.5A Pending CN112572326A (en) | 2020-12-22 | 2020-12-22 | Embedded automatic driving vehicle wisdom top cap system and vehicle that has it |
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| Country | Link |
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| CN (1) | CN112572326A (en) |
| WO (1) | WO2022134659A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022134659A1 (en) * | 2020-12-22 | 2022-06-30 | 清华大学 | Embedded autonomous vehicle intelligent roof cover system and vehicle comprising same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160334790A1 (en) * | 2015-05-11 | 2016-11-17 | Cruise Automation, Inc. | System for retrofitting vehicle automation |
| US20170305360A1 (en) * | 2016-04-22 | 2017-10-26 | Uber Technologies, Inc. | External sensor assembly for vehicles |
| CN208722054U (en) * | 2018-10-23 | 2019-04-09 | 北京新能源汽车股份有限公司 | Unmanned auxiliary assembly and car |
| US20200142426A1 (en) * | 2018-11-02 | 2020-05-07 | Aurora Innovation, Inc. | Removable Automotive LIDAR Data Collection POD |
| CN111886638A (en) * | 2018-03-28 | 2020-11-03 | 京瓷株式会社 | Image processing device, imaging device, and moving object |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017007417A (en) * | 2015-06-18 | 2017-01-12 | 修一 田山 | Automated driving system |
| CN108845579A (en) * | 2018-08-14 | 2018-11-20 | 苏州畅风加行智能科技有限公司 | A kind of automated driving system and its method of port vehicle |
| JP6791219B2 (en) * | 2018-09-14 | 2020-11-25 | スズキ株式会社 | Motorcycles and tricycles |
| JP6835050B2 (en) * | 2018-09-14 | 2021-02-24 | スズキ株式会社 | vehicle |
| CN210129041U (en) * | 2019-03-06 | 2020-03-06 | 广州文远知行科技有限公司 | Automatic driving monitoring and identifying device for automobile |
| CN209895186U (en) * | 2019-04-16 | 2020-01-03 | 上海蔚来汽车有限公司 | Sensing system for automatic driving and automobile |
| CN209888766U (en) * | 2019-05-24 | 2020-01-03 | 安徽超远信息技术有限公司 | Information acquisition device for acquiring peripheral information of self-service driving vehicle |
| CN210653351U (en) * | 2019-10-23 | 2020-06-02 | 北京百度网讯科技有限公司 | Integrated roof structure and vehicle |
| CN211943272U (en) * | 2020-01-16 | 2020-11-17 | 际络科技(上海)有限公司 | Automatic driving controller, automatic driving system of vehicle and vehicle |
| CN112572326A (en) * | 2020-12-22 | 2021-03-30 | 清华大学 | Embedded automatic driving vehicle wisdom top cap system and vehicle that has it |
-
2020
- 2020-12-22 CN CN202011528033.5A patent/CN112572326A/en active Pending
-
2021
- 2021-09-10 WO PCT/CN2021/117636 patent/WO2022134659A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160334790A1 (en) * | 2015-05-11 | 2016-11-17 | Cruise Automation, Inc. | System for retrofitting vehicle automation |
| US20170305360A1 (en) * | 2016-04-22 | 2017-10-26 | Uber Technologies, Inc. | External sensor assembly for vehicles |
| CN111886638A (en) * | 2018-03-28 | 2020-11-03 | 京瓷株式会社 | Image processing device, imaging device, and moving object |
| CN208722054U (en) * | 2018-10-23 | 2019-04-09 | 北京新能源汽车股份有限公司 | Unmanned auxiliary assembly and car |
| US20200142426A1 (en) * | 2018-11-02 | 2020-05-07 | Aurora Innovation, Inc. | Removable Automotive LIDAR Data Collection POD |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022134659A1 (en) * | 2020-12-22 | 2022-06-30 | 清华大学 | Embedded autonomous vehicle intelligent roof cover system and vehicle comprising same |
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| WO2022134659A1 (en) | 2022-06-30 |
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