WO2018187975A1 - Method for prompting driving according to road markings, and prompting system - Google Patents
Method for prompting driving according to road markings, and prompting system Download PDFInfo
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- WO2018187975A1 WO2018187975A1 PCT/CN2017/080259 CN2017080259W WO2018187975A1 WO 2018187975 A1 WO2018187975 A1 WO 2018187975A1 CN 2017080259 W CN2017080259 W CN 2017080259W WO 2018187975 A1 WO2018187975 A1 WO 2018187975A1
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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
Definitions
- the invention belongs to the field of automobiles, and provides a method for reminding driving according to a road marking line and a reminding system.
- Traffic Mark Line It refers to the identification of traffic information such as guidance, restrictions, warnings, etc. to traffic participants on the road surface with lines, arrows, words, elevation marks, raised road signs and outline signs. Its role is to control and direct traffic, can be used in conjunction with the logo, or can be used alone. Highways, primary and secondary roads, urban expressways, and trunk roads shall be provided with reflective traffic markings in accordance with the standards. Other roads may be provided with traffic markings as required. Road traffic markings are mainly placed on the road surface, subjected to sun and rain, frozen snow, and subjected to impact wear of vehicles, so there are strict requirements on their performance. Firstly, it requires short drying time and simple operation to reduce traffic interference. Secondly, it requires strong reflection ability, bright color and strong reflection, which makes it have good visibility during day and night. Thirdly, it should have anti-slip and wear resistance. To ensure safe driving and service life.
- the method for vehicle road environment sensing includes the following four types: visual sensing acquires two-dimensional or three-dimensional image information of a vehicle surrounding environment based on machine vision, and perceives the driving environment through image analysis and recognition technology.
- the laser sensor acquires two-dimensional or three-dimensional distance information of the surrounding environment of the vehicle based on the laser radar, and perceives the driving environment through the distance analysis and recognition technology.
- Microwave sensing is based on microwave radar to obtain two-dimensional or three-dimensional distance information of the surrounding environment of the vehicle, and the driving environment is perceived by the distance analysis and recognition technology.
- Communication sensor is based on wireless, network and other near, remote communication technologies to obtain information about the surrounding environment of the vehicle.
- the vehicle can detect the traffic marking of the road surface.
- the existing application of the technology is the lane departure warning. It is a system that assists the driver to reduce the car accident due to lane departure by means of an alarm. .
- the vehicle will pass many roads with traffic markings, which remind the driver to follow the rules and drive safely.
- traffic markings which remind the driver to follow the rules and drive safely.
- many times drivers do not pay attention to traffic markings, it is easy to violate traffic regulations and even cause traffic accidents.
- Embodiments of the present invention address a situation in which a driver easily ignores a ground traffic marking and violates traffic regulations. It is necessary to provide a reminder information that matches the road marking line.
- the road marking line information is detected, and according to the reminding information matched according to the marking line, the user is reminded to improve driving safety and develop a good Driving habits.
- a method of alerting driving according to a road marking line comprising the steps of:
- the reminder information is matched according to the road marking line, and the reminder information is pushed to the user.
- the embodiment of the invention further provides a reminding system, the reminding system comprising:
- a recording unit for recording reminder information for matching road markings
- a detecting unit configured to detect a passing road marking line when the user drives the vehicle
- the push unit has an input end connected to the output unit of the recording unit and the output end of the detecting unit, respectively, for matching the reminding information according to the road marking line, and pushing the reminding information to the user.
- the invention records the road marking line matching reminding information, detects the road marking line information during the driving of the vehicle, and reminds the user according to the warning information matched according to the marking line to improve driving safety and develop good driving habits.
- FIG. 1 is a schematic flow chart of a method for prompting driving according to a road marking line according to an embodiment of the present invention
- FIG. 2 is a schematic structural diagram of a reminder system according to an embodiment of the present invention.
- FIG. 1 is a schematic flow chart of a method for prompting driving according to a road marking line according to an embodiment of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
- step S100 the reminder information of the road sign line matching is recorded.
- the reminder information for recording the road sign line A is the deceleration prompt line.
- step S101 when the user drives the vehicle, the passing road marking line is detected.
- step S102 the reminder information is matched according to the road sign line, and the reminder information is pushed to the user.
- the invention records the road marking line matching reminding information, detects the road marking line information during the driving of the vehicle, and reminds the user according to the warning information matched according to the marking line to improve driving safety and develop good driving habits.
- FIG. 2 is a schematic structural diagram of a reminder system according to an embodiment of the present invention, where the reminder system includes:
- a recording unit 21 configured to record reminder information for matching road markings
- a detecting unit 22 configured to detect a passing road marking line when the user drives the vehicle;
- a pushing unit 23 having an input end and an output end of the recording unit 21 and the detecting unit 22
- the output terminal is connected to match the reminder information according to the road marking line, and push the reminding information to the user.
- the working principle is: the user records the reminder information matching the road marking line in the recording unit 21; the detecting unit 22 When the user drives the vehicle, the road marking line is detected; the pushing unit 23 matches the reminding information according to the road marking line, and pushes the reminding information to the user.
- the invention records the road marking line matching reminding information, detects the road marking line information during the driving of the vehicle, and reminds the user according to the warning information matched according to the marking line to improve driving safety and develop good driving habits.
Abstract
The present invention belongs to the field of automobiles, and provides a method for prompting driving according to road markings, and a prompting system. The method comprises: recording prompt information matching road markings; when a user is driving a vehicle, detecting passing road markings; matching prompt information according to the road markings, and pushing the prompt information to the user. The method records the prompt information matching the road markings, detects road surface marking information when the user is driving the vehicle, and prompts the user according to the prompt information matching the markings, thereby increasing driving safety, and developing good driving habits.
Description
本发明属于汽车领域，提供了一种根据道路标志线提醒驾驶的方法以及提醒系统。 The invention belongs to the field of automobiles, and provides a method for reminding driving according to a road marking line and a reminding system.
交通标线（ Traffic Index Line
）是指在道路的路面上用线条、箭头、文字、立面标记、突起路标和轮廓标等向交通参与者传递引导、限制、警告等交通信息的标识。其作用是管制和引导交通，可以与标志配合使用，也可单独使用。高速公路、一、二级公路和城市快速路、主干路应按标准规定设置反光交通标线，其他道路可根据需要按标准设置交通标线。道路交通标线主要划设于道路表面，经受日晒雨淋，风雪冰冻，遭受车辆的冲击磨耗，因此对其性能有严格的要求。首先要求干燥时间短，操作简单，以减少交通干扰；其次要求反射能力强，色彩鲜明，反光度强，使白天、夜晚都有良好的能见度；第三，应具有抗滑性和耐磨性，以保证行车安全和使用寿命。 Traffic Mark Line
It refers to the identification of traffic information such as guidance, restrictions, warnings, etc. to traffic participants on the road surface with lines, arrows, words, elevation marks, raised road signs and outline signs. Its role is to control and direct traffic, can be used in conjunction with the logo, or can be used alone. Highways, primary and secondary roads, urban expressways, and trunk roads shall be provided with reflective traffic markings in accordance with the standards. Other roads may be provided with traffic markings as required. Road traffic markings are mainly placed on the road surface, subjected to sun and rain, frozen snow, and subjected to impact wear of vehicles, so there are strict requirements on their performance. Firstly, it requires short drying time and simple operation to reduce traffic interference. Secondly, it requires strong reflection ability, bright color and strong reflection, which makes it have good visibility during day and night. Thirdly, it should have anti-slip and wear resistance. To ensure safe driving and service life.
车辆道路环境感知的方法包括以下四种：视觉传感基于机器视觉获取车辆周边环境两维或三维图像信息，通过图像分析识别技术对行驶环境进行感知。激光传感基于激光雷达获取车辆周边环境两维或三维距离信息，通过距离分析识别技术对行驶环境进行感知。微波传感基于微波雷达获取车辆周边环境两维或三维距离信息，通过距离分析识别技术对行驶环境进行感知。通讯传感基于无线、网络等近、远程通讯技术获取车辆行驶周边环境信息。
The method for vehicle road environment sensing includes the following four types: visual sensing acquires two-dimensional or three-dimensional image information of a vehicle surrounding environment based on machine vision, and perceives the driving environment through image analysis and recognition technology. The laser sensor acquires two-dimensional or three-dimensional distance information of the surrounding environment of the vehicle based on the laser radar, and perceives the driving environment through the distance analysis and recognition technology. Microwave sensing is based on microwave radar to obtain two-dimensional or three-dimensional distance information of the surrounding environment of the vehicle, and the driving environment is perceived by the distance analysis and recognition technology. Communication sensor is based on wireless, network and other near, remote communication technologies to obtain information about the surrounding environment of the vehicle.
通过车辆道路环境感知技术，车辆可以探测出路面的交通标线，该技术现有的应用是车道偏离预警，它是一种通过报警的方式辅助驾驶员减少汽车因车道偏离而发生交通事故的系统。在日常的驾驶过程中，车辆会通过很多有交通标线的路面，这些交通标线在提醒驾驶员遵守交规，安全驾驶。但是很多时候驾驶者对交通标线都不重视，很容易违反交通法规，甚至造成交通事故。
Through the vehicle road environment sensing technology, the vehicle can detect the traffic marking of the road surface. The existing application of the technology is the lane departure warning. It is a system that assists the driver to reduce the car accident due to lane departure by means of an alarm. . During the daily driving process, the vehicle will pass many roads with traffic markings, which remind the driver to follow the rules and drive safely. However, many times drivers do not pay attention to traffic markings, it is easy to violate traffic regulations and even cause traffic accidents.
综上，需要针对驾驶员容易忽略地面交通标线而违反交通法规 的情况
，需要提供一种通过记录道路标志线匹配的提醒信息，当用户驾驶车辆过程中，检测路面标志线信息，并根据根据标志线匹配的提醒信息，提醒用户，提高行车安全性，养成良好的驾驶习惯。 In summary, it is necessary to violate the traffic regulations for the driver to easily ignore the ground traffic markings.
It is necessary to provide a reminder information that matches the road marking line. When the user drives the vehicle, the road marking line information is detected, and according to the reminding information matched according to the marking line, the user is reminded to improve driving safety and develop a good Driving habits.
本发明实施例 针对驾驶员容易忽略地面交通标线而违反交通法规 的情况
，需要提供一种通过记录道路标志线匹配的提醒信息，当用户驾驶车辆过程中，检测路面标志线信息，并根据根据标志线匹配的提醒信息，提醒用户，提高行车安全性，养成良好的驾驶习惯。
Embodiments of the present invention address a situation in which a driver easily ignores a ground traffic marking and violates traffic regulations.
It is necessary to provide a reminder information that matches the road marking line. When the user drives the vehicle, the road marking line information is detected, and according to the reminding information matched according to the marking line, the user is reminded to improve driving safety and develop a good Driving habits.
本发明是这样实现的： 一种根据道路标志线提醒驾驶的方法 ，包括以下步骤： The present invention is achieved in this way: A method of alerting driving according to a road marking line, comprising the steps of:
记录道路标志线匹配的提醒信息； Record reminder information matching road markings;
当用户驾驶车辆时，检测经过道路标志线； When the user drives the vehicle, the passing road marking line is detected;
根据道路标志线匹配出提醒信息，并将提醒信息推送至用户。 The reminder information is matched according to the road marking line, and the reminder information is pushed to the user.
本发明实施例还提供了提醒系统，所述提醒系统包括： The embodiment of the invention further provides a reminding system, the reminding system comprising:
记录单元，检测单元，推送单元，其中： Recording unit, detecting unit, pushing unit, wherein:
记录单元，用于记录道路标志线匹配的提醒信息； a recording unit for recording reminder information for matching road markings;
检测单元，用于当用户驾驶车辆时，检测经过道路标志线； a detecting unit, configured to detect a passing road marking line when the user drives the vehicle;
推送单元，其输入端分别与所述记录单元输出端及所述检测单元输出端连接，用于根据道路标志线匹配出提醒信息，并将提醒信息推送至用户。
The push unit has an input end connected to the output unit of the recording unit and the output end of the detecting unit, respectively, for matching the reminding information according to the road marking line, and pushing the reminding information to the user.
该发明通过记录道路标志线匹配的提醒信息，当用户驾驶车辆过程中，检测路面标志线信息，并根据根据标志线匹配的提醒信息，提醒用户，提高行车安全性，养成良好的驾驶习惯。
The invention records the road marking line matching reminding information, detects the road marking line information during the driving of the vehicle, and reminds the user according to the warning information matched according to the marking line to improve driving safety and develop good driving habits.
图 1 是本发明实施例提供的一种根据道路标志线提醒驾驶的方法 的流程示意图 ； 1 is a schematic flow chart of a method for prompting driving according to a road marking line according to an embodiment of the present invention;
图 2 是本发明实施例提供的提醒系统的结构示意图。 FIG. 2 is a schematic structural diagram of a reminder system according to an embodiment of the present invention.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
图 1 是本发明实施例提供的一种根据道路标志线提醒驾驶的方法 的流程示意图
，为了便于说明，只示出了与本发明实施例相关的部分。 1 is a schematic flow chart of a method for prompting driving according to a road marking line according to an embodiment of the present invention;
For the convenience of description, only parts related to the embodiment of the present invention are shown.
在步骤 S100 中 , 记录道路标志线匹配的提醒信息。 In step S100, the reminder information of the road sign line matching is recorded.
在本实施例中，记录道路标志线 A 匹配的提醒信息为减速提示线。 In the present embodiment, the reminder information for recording the road sign line A is the deceleration prompt line.
在步骤 S101 中 , 当用户驾驶车辆时，检测经过道路标志线。 In step S101, when the user drives the vehicle, the passing road marking line is detected.
在步骤 S102 中，根据道路标志线匹配出提醒信息，并将提醒信息推送至用户。 In step S102, the reminder information is matched according to the road sign line, and the reminder information is pushed to the user.
当路面道路环境感知系统检测到车辆经过了道路标志线 A
时，匹配出提示信息为'减速提示线'，并将信息推送至用户。 When the road surface environment sensing system detects that the vehicle has passed the road marking line A
When the prompt message is matched as the 'deceleration prompt line', the information is pushed to the user.
该发明通过记录道路标志线匹配的提醒信息，当用户驾驶车辆过程中，检测路面标志线信息，并根据根据标志线匹配的提醒信息，提醒用户，提高行车安全性，养成良好的驾驶习惯。
The invention records the road marking line matching reminding information, detects the road marking line information during the driving of the vehicle, and reminds the user according to the warning information matched according to the marking line to improve driving safety and develop good driving habits.
图 2 是本发明实施例提供的提醒系统的结构示意图，所述提醒系统包括： 2 is a schematic structural diagram of a reminder system according to an embodiment of the present invention, where the reminder system includes:
记录单元 21 ，检测单元 22 ，推送单元 23 ，其中： a recording unit 21, a detecting unit 22, and a pushing unit 23, wherein:
记录单元 21 ，用于记录道路标志线匹配的提醒信息； a recording unit 21, configured to record reminder information for matching road markings;
检测单元 22 ，用于当用户驾驶车辆时，检测经过道路标志线； a detecting unit 22, configured to detect a passing road marking line when the user drives the vehicle;
推送单元 23 ，其输入端分别与所述记录单元 21 输出端及所述检测单元 22
输出端连接，用于根据道路标志线匹配出提醒信息，并将提醒信息推送至用户。 a pushing unit 23 having an input end and an output end of the recording unit 21 and the detecting unit 22
The output terminal is connected to match the reminder information according to the road marking line, and push the reminding information to the user.
其工作原理是：用户在记录单元 21 ，记录道路标志线匹配的提醒信息；检测单元 22
，当用户驾驶车辆时，检测经过道路标志线；推送单元 23 ，根据道路标志线匹配出提醒信息，并将提醒信息推送至用户。 The working principle is: the user records the reminder information matching the road marking line in the recording unit 21; the detecting unit 22
When the user drives the vehicle, the road marking line is detected; the pushing unit 23 matches the reminding information according to the road marking line, and pushes the reminding information to the user.
该发明通过记录道路标志线匹配的提醒信息，当用户驾驶车辆过程中，检测路面标志线信息，并根据根据标志线匹配的提醒信息，提醒用户，提高行车安全性，养成良好的驾驶习惯。
The invention records the road marking line matching reminding information, detects the road marking line information during the driving of the vehicle, and reminds the user according to the warning information matched according to the marking line to improve driving safety and develop good driving habits.
以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。
The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the scope of the present invention. Inside.
Claims (2)
- 一种根据道路标志线提醒驾驶的方法，其特征在于，所述方法包括如下步骤： A method for alerting driving according to a road marking line, characterized in that the method comprises the following steps:记录道路标志线匹配的提醒信息；Record reminder information matching road markings;当用户驾驶车辆时，检测经过道路标志线；When the user drives the vehicle, the passing road marking line is detected;根据道路标志线匹配出提醒信息，并将提醒信息推送至用户。The reminder information is matched according to the road marking line, and the reminder information is pushed to the user.
- 一种提醒系统，其特征在于，所述提醒系统包括：A reminder system, characterized in that the reminder system comprises:记录单元，检测单元，推送单元，其中：Recording unit, detecting unit, pushing unit, wherein:记录单元，用于记录道路标志线匹配的提醒信息；a recording unit for recording reminder information for matching road markings;检测单元，用于当用户驾驶车辆时，检测经过道路标志线；a detecting unit, configured to detect a passing road marking line when the user drives the vehicle;推送单元，其输入端分别与所述记录单元输出端及所述检测单元输出端连接，用于根据道路标志线匹配出提醒信息，并将提醒信息推送至用户。The push unit has an input end connected to the output unit of the recording unit and the output end of the detecting unit, respectively, for matching the reminding information according to the road marking line, and pushing the reminding information to the user.
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| PCT/CN2017/080259 WO2018187975A1 (en) | 2017-04-12 | 2017-04-12 | Method for prompting driving according to road markings, and prompting system |
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| PCT/CN2017/080259 WO2018187975A1 (en) | 2017-04-12 | 2017-04-12 | Method for prompting driving according to road markings, and prompting system |
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| CN101212307A (en) * | 2006-12-28 | 2008-07-02 | 中国移动通信集团公司 | Method and system for reminding of traffic sign indication information |
| CN101339044A (en) * | 2008-08-12 | 2009-01-07 | 凯立德欣技术（深圳）有限公司 | Navigation system and navigation system voice prompt method |
| CN103618838A (en) * | 2013-12-12 | 2014-03-05 | 惠州Tcl移动通信有限公司 | Method and system for assisting in driving by mobile terminal |
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