WO2022166308A1 - Procédé et dispositif de génération d'instruction de commande, et procédé et dispositif de commande pour capteur visuel - Google Patents
Procédé et dispositif de génération d'instruction de commande, et procédé et dispositif de commande pour capteur visuel Download PDFInfo
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- WO2022166308A1 WO2022166308A1 PCT/CN2021/131695 CN2021131695W WO2022166308A1 WO 2022166308 A1 WO2022166308 A1 WO 2022166308A1 CN 2021131695 W CN2021131695 W CN 2021131695W WO 2022166308 A1 WO2022166308 A1 WO 2022166308A1
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- image acquisition
- vision sensor
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- 230000000007 visual effect Effects 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 64
- 230000004438 eyesight Effects 0.000 claims description 126
- 206010039203 Road traffic accident Diseases 0.000 abstract description 5
- 238000012545 processing Methods 0.000 description 27
- 230000008447 perception Effects 0.000 description 24
- 230000008569 process Effects 0.000 description 11
- 238000004422 calculation algorithm Methods 0.000 description 10
- 230000015654 memory Effects 0.000 description 10
- 238000004364 calculation method Methods 0.000 description 7
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- 230000003287 optical effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Automation & Control Theory (AREA)
- Remote Sensing (AREA)
- Theoretical Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Data Mining & Analysis (AREA)
- Traffic Control Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
Procédé de génération d'instruction de commande pour un capteur visuel (10), le capteur visuel (10) acquérant des données d'image par balayage, et le procédé consistant : à acquérir des données d'image ; à déterminer, selon les données d'image, un objet sur le point d'entrer en collision avec un véhicule ; à générer une instruction d'ajustement de plage d'acquisition d'image selon l'objet ; à envoyer l'instruction d'ajustement de plage d'acquisition d'image au capteur visuel (10), l'instruction d'ajustement de plage d'acquisition d'image étant utilisée pour ordonner au capteur visuel (10), qui acquiert à l'origine des images selon une plage prédéfinie, d'acquérir des images selon une plage temporaire, et la plage temporaire étant inférieure à la plage prédéfinie et comprenant une zone dans laquelle se trouve l'objet. Par conséquent, dans une situation d'urgence, le véhicule peut acquérir, à temps, des données d'image de l'objet identifié comme étant sur le point d'entrer en collision avec le véhicule, ce qui permet de réduire l'apparition d'accidents de la circulation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110169629.9A CN114911219A (zh) | 2021-02-07 | 2021-02-07 | 一种用于视觉传感器的控制指令生成方法及装置、控制方法及装置 |
| CN202110169629.9 | 2021-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022166308A1 true WO2022166308A1 (fr) | 2022-08-11 |
Family
ID=82741833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2021/131695 WO2022166308A1 (fr) | 2021-02-07 | 2021-11-19 | Procédé et dispositif de génération d'instruction de commande, et procédé et dispositif de commande pour capteur visuel |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114911219A (fr) |
| WO (1) | WO2022166308A1 (fr) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040022416A1 (en) * | 1993-08-11 | 2004-02-05 | Lemelson Jerome H. | Motor vehicle warning and control system and method |
| CN102096803A (zh) * | 2010-11-29 | 2011-06-15 | 吉林大学 | 基于机器视觉的行人安全状态识别系统 |
| US8108147B1 (en) * | 2009-02-06 | 2012-01-31 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus and method for automatic omni-directional visual motion-based collision avoidance |
| CN203246465U (zh) * | 2013-05-07 | 2013-10-23 | 创研光电股份有限公司 | 具车道偏离预警及前方车距预警功能的行车记录器 |
| CN110502971A (zh) * | 2019-07-05 | 2019-11-26 | 江苏大学 | 基于单目视觉的道路车辆识别方法及系统 |
| CN110855895A (zh) * | 2019-12-06 | 2020-02-28 | 深圳市大富科技股份有限公司 | 摄像控制方法和终端 |
-
2021
- 2021-02-07 CN CN202110169629.9A patent/CN114911219A/zh active Pending
- 2021-11-19 WO PCT/CN2021/131695 patent/WO2022166308A1/fr active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040022416A1 (en) * | 1993-08-11 | 2004-02-05 | Lemelson Jerome H. | Motor vehicle warning and control system and method |
| US8108147B1 (en) * | 2009-02-06 | 2012-01-31 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus and method for automatic omni-directional visual motion-based collision avoidance |
| CN102096803A (zh) * | 2010-11-29 | 2011-06-15 | 吉林大学 | 基于机器视觉的行人安全状态识别系统 |
| CN203246465U (zh) * | 2013-05-07 | 2013-10-23 | 创研光电股份有限公司 | 具车道偏离预警及前方车距预警功能的行车记录器 |
| CN110502971A (zh) * | 2019-07-05 | 2019-11-26 | 江苏大学 | 基于单目视觉的道路车辆识别方法及系统 |
| CN110855895A (zh) * | 2019-12-06 | 2020-02-28 | 深圳市大富科技股份有限公司 | 摄像控制方法和终端 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114911219A (zh) | 2022-08-16 |
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