CN106585641A - Intelligent driving early warning system structure based on multi-core processor - Google Patents
Intelligent driving early warning system structure based on multi-core processor Download PDFInfo
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- CN106585641A CN106585641A CN201710019718.9A CN201710019718A CN106585641A CN 106585641 A CN106585641 A CN 106585641A CN 201710019718 A CN201710019718 A CN 201710019718A CN 106585641 A CN106585641 A CN 106585641A
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- CN
- China
- Prior art keywords
- early warning
- warning system
- core processor
- system structure
- structure based
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2552/00—Input parameters relating to infrastructure
Abstract
The invention discloses an intelligent driving early warning system structure based on a multi-core processor. The structure takes advantage of multiple sensors to obtain a road condition before a vehicle and traveling data, makes use of the multi-core processor to carry out information fusion on the multiple sensors, and then utilizes a control unit to control an actuator and a warning device, so as to reduce the occurrence of vehicle accidents greatly.
Description
Technical field
The present invention relates to a kind of intelligent travelling crane early warning system framework based on polycaryon processor
Background technology
In order to realize that automotive safety aids in the main purpose of driving technology research, need by various on vehicle
Sensor (passive infrared camera, industrial camera, microwave radar, laser radar etc.) grasps this car, road and surrounding vehicles
The information such as situation, the ability for aiding in driver to increase environment sensing, and provide early warning signal for which.
The information of fusion multisensor can obtain the performance that single sensor is difficult to obtain, and be mainly reflected in and improve letter
Breath redundancy and complementarity.The performance advantage that information fusion has is mainly reflected in：Improve the credibility and target of information
Detectivity, expands the hunting zone in time and space, reduces reasoning fog-level, improves detection performance, increased
The dimension of target feature vector, improves spatial resolution, enhances system survivability and adaptivity.
Polycaryon processor refers to integrated two or more complete computing engines (kernel) in one piece of processor, now locates
Reason device can support the multiple processors on system bus, provide all bus control signals and command signal by bus control unit.
The utilization of polycaryon processor provides technical guarantee for multi-sensor information fusion.
At present, automobile autonomous driving system is mainly made up of Driving control subsystem and Context awareness subsystem, and environment is known
By road mark line identification and front vehicles, small pin for the case system recognizes that two subsystems are constituted, Driving control subsystem includes that behavior is determined
The main modulars such as plan, conduct programming and operational control.But between camera, function is separated, and is unfavorable for playing the synthesis of many mesh cameras
Effect, can neither detect multiple target, can not provide target depth information again；It is and camera is separated with other sensors, also unfavorable
In the fusion of multisensor.
The invention provides a kind of intelligent travelling crane early warning system framework based on polycaryon processor, is obtained using multisensor
Vehicle front condition of road surface and running data, using polycaryon processor, carry out information fusion to multisensor, recycle control single
Unit, control executor and caution device, so as to greatly reduce car accident generation.
The content of the invention
It is an object of the invention to provide a kind of intelligent travelling crane early warning system framework based on polycaryon processor.Present invention bag
Include following characteristics：
Inventive technique scheme
1. a kind of intelligent travelling crane early warning system framework based on polycaryon processor, which comprises the following steps that：
1) vehicle front condition of road surface and running data are obtained using multisensor；
2) polycaryon processor is used, information fusion is carried out to multisensor；
3) control unit, control executor and caution device are recycled.
Description of the drawings
Fig. 1 is the intelligent travelling crane early warning system Organization Chart based on polycaryon processor.
Specific embodiment
This intelligent travelling crane early warning system framework based on polycaryon processor, comprises the steps：
1) vehicle front condition of road surface and running data are obtained using multisensor；
2) polycaryon processor is used, information fusion is carried out to multisensor；
3) control unit, control executor and caution device are recycled.
Claims (1)
1. a kind of intelligent travelling crane early warning system framework based on polycaryon processor, which comprises the following steps that：
1) vehicle front condition of road surface and running data are obtained using multisensor；
2) polycaryon processor is used, information fusion is carried out to multisensor；
3) control unit, control executor and caution device are recycled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019718.9A CN106585641A (en) | 2017-01-11 | 2017-01-11 | Intelligent driving early warning system structure based on multi-core processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019718.9A CN106585641A (en) | 2017-01-11 | 2017-01-11 | Intelligent driving early warning system structure based on multi-core processor |
Publications (1)
| Publication Number | Publication Date |
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| CN106585641A true CN106585641A (en) | 2017-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710019718.9A Pending CN106585641A (en) | 2017-01-11 | 2017-01-11 | Intelligent driving early warning system structure based on multi-core processor |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107133146A (en) * | 2017-05-10 | 2017-09-05 | 上海德衡数据科技有限公司 | A kind of O＆M pre-alarm and prevention sensory perceptual system based on polycaryon processor |
| CN107145458A (en) * | 2017-05-08 | 2017-09-08 | 上海德衡数据科技有限公司 | A kind of O＆M pre-alarm and prevention system interface based on multinuclear heterogeneous processor |
| CN107145423A (en) * | 2017-05-02 | 2017-09-08 | 上海德衡数据科技有限公司 | A kind of O＆M pre-alarm and prevention system prototype based on multinuclear heterogeneous processor |
| CN107145424A (en) * | 2017-05-08 | 2017-09-08 | 上海德衡数据科技有限公司 | A kind of O＆M pre-alarm and prevention system interface based on polycaryon processor |
| CN107168852A (en) * | 2017-05-10 | 2017-09-15 | 上海德衡数据科技有限公司 | A kind of O＆M pre-alarm and prevention sensory perceptual system based on multinuclear heterogeneous processor |
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| US20080065328A1 (en) * | 2006-09-08 | 2008-03-13 | Andreas Eidehall | Method and system for collision avoidance |
| US7565230B2 (en) * | 2000-10-14 | 2009-07-21 | Temic Automotive Of North America, Inc. | Method and apparatus for improving vehicle operator performance |
| CN101813492A (en) * | 2010-04-19 | 2010-08-25 | 清华大学 | Vehicle navigation system and method |
| US20100228419A1 (en) * | 2009-03-09 | 2010-09-09 | Gm Global Technology Operations, Inc. | method to assess risk associated with operating an autonomic vehicle control system |
| CN105835820A (en) * | 2016-04-28 | 2016-08-10 | 姜锡华 | Vehicle sensor information screening method and vehicle collision avoidance system applying same |
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2017
- 2017-01-11 CN CN201710019718.9A patent/CN106585641A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US7565230B2 (en) * | 2000-10-14 | 2009-07-21 | Temic Automotive Of North America, Inc. | Method and apparatus for improving vehicle operator performance |
| US20080065328A1 (en) * | 2006-09-08 | 2008-03-13 | Andreas Eidehall | Method and system for collision avoidance |
| US20100228419A1 (en) * | 2009-03-09 | 2010-09-09 | Gm Global Technology Operations, Inc. | method to assess risk associated with operating an autonomic vehicle control system |
| CN101813492A (en) * | 2010-04-19 | 2010-08-25 | 清华大学 | Vehicle navigation system and method |
| CN105835820A (en) * | 2016-04-28 | 2016-08-10 | 姜锡华 | Vehicle sensor information screening method and vehicle collision avoidance system applying same |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107145423A (en) * | 2017-05-02 | 2017-09-08 | 上海德衡数据科技有限公司 | A kind of O＆M pre-alarm and prevention system prototype based on multinuclear heterogeneous processor |
| CN107145458A (en) * | 2017-05-08 | 2017-09-08 | 上海德衡数据科技有限公司 | A kind of O＆M pre-alarm and prevention system interface based on multinuclear heterogeneous processor |
| CN107145424A (en) * | 2017-05-08 | 2017-09-08 | 上海德衡数据科技有限公司 | A kind of O＆M pre-alarm and prevention system interface based on polycaryon processor |
| CN107133146A (en) * | 2017-05-10 | 2017-09-05 | 上海德衡数据科技有限公司 | A kind of O＆M pre-alarm and prevention sensory perceptual system based on polycaryon processor |
| CN107168852A (en) * | 2017-05-10 | 2017-09-15 | 上海德衡数据科技有限公司 | A kind of O＆M pre-alarm and prevention sensory perceptual system based on multinuclear heterogeneous processor |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190418 Address after: 200000 4A06 room 6, 277 Ruichang Road, Pudong New Area, Shanghai. Applicant after: Shanghai Deheng Data Technology Co. Ltd. Address before: 200061 1103, 40 Lane 100 lane, middle Tan Road, Putuo District, Shanghai. Applicant before: Zhang Jun |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
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| RJ01 | Rejection of invention patent application after publication |