WO2018076575A1 - 非法行驶记录方法及装置 - Google Patents

非法行驶记录方法及装置 Download PDF

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Publication number
WO2018076575A1
WO2018076575A1 PCT/CN2017/073561 CN2017073561W WO2018076575A1 WO 2018076575 A1 WO2018076575 A1 WO 2018076575A1 CN 2017073561 W CN2017073561 W CN 2017073561W WO 2018076575 A1 WO2018076575 A1 WO 2018076575A1
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WIPO (PCT)
Prior art keywords
vehicle
driving
information
illegal
preset
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PCT/CN2017/073561
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English (en)
French (fr)
Inventor
刘均
宋朝忠
欧阳张鹏
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深圳市元征科技股份有限公司
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Publication of WO2018076575A1 publication Critical patent/WO2018076575A1/zh

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers

Definitions

  • the invention relates to the technical field of motor vehicles, and in particular to an illegal driving recording method and device.
  • the lane keeping system has a single camera function, which is generally only used for lane keeping.
  • the surrounding vehicles often have illegal driving conditions, which not only makes the driver driving the vehicle have the danger of driving, but also To a certain extent, it also increases the danger of other vehicles during driving. Therefore, it is necessary to develop a driving information that can monitor the surrounding vehicles in real time and to provide feedback on the driving situation of the vehicle.
  • a primary object of the present invention is to provide an illegal travel recording method and apparatus for improving safety during running of a vehicle.
  • an illegal travel recording method provided by the present invention includes the following steps:
  • the step of acquiring the driving information of the vehicle within the preset range comprises:
  • the step of determining whether there is a vehicle driving illegally includes:
  • the photographed vehicle is an illegally driven vehicle.
  • the step of determining the dangerous level of the illegal driving of the vehicle comprises:
  • the hazard level of the illegally driven vehicle is obtained according to the risk level of the preset illegal driving category.
  • the illegal driving includes retrograde, overspeed driving, a red light, and the like.
  • the present invention also provides an illegal driving recording device, the illegal driving recording device comprising:
  • An information acquisition module configured to acquire driving information of a vehicle within a preset range
  • An information processing module configured to determine, according to the obtained driving information of the vehicle, whether the vehicle is illegally driven;
  • the judging module judges the dangerous level of the illegal driving of the vehicle if there is a vehicle driving illegally;
  • the prompting module is configured to send the corresponding prompt information to the preset terminal according to the obtained dangerous level of illegal driving.
  • the information obtaining module includes:
  • a camera unit configured to acquire image information captured by a preset camera to obtain driving information of the vehicle within a preset range; wherein at least one of the preset cameras is disposed in a front area of the vehicle for capturing the first pre-preparation
  • the driving information of the vehicle in the range is set; at least one is disposed on the roof of the motor vehicle to capture driving information of the vehicle in the second preset range.
  • the information processing module comprises:
  • a first comparing unit configured to compare driving information of the vehicle within the preset range obtained by the shooting with preset information
  • the matching unit is configured to determine that the captured vehicle is an illegally traveling vehicle when the obtained information cannot match the preset information.
  • the determining module comprises:
  • An analyzing unit configured to acquire illegal driving information of the vehicle determined to be illegally traveling, and analyze and obtain an illegal driving parameter in the driving information
  • a third comparing unit configured to compare the obtained illegal driving parameter with the preset illegal driving type information, to obtain an illegal driving type of the illegal driving vehicle
  • a level dividing unit configured to obtain a hazard level of the illegally traveling vehicle according to a risk level of the preset illegal driving category.
  • the illegal driving includes reverse driving, overspeed driving, a red light, and the like.
  • the embodiment of the invention obtains the driving information of the vehicle within the preset range; determines whether there is a vehicle that runs illegally according to the obtained driving information of the vehicle; if yes, determines the dangerous level of the illegal driving; according to the obtained illegal driving risk
  • the level sends different prompts.
  • the information of the surrounding vehicles can be monitored in real time, and the information can be issued when the surrounding vehicles are driving illegally to remind the driver to pay attention to driving safety, thereby improving the safety during driving.
  • FIG. 1 is a schematic flow chart of a first embodiment of an illegal driving recording method according to the present invention
  • FIG. 2 is a schematic flow chart of a second embodiment of an illegal driving recording method according to the present invention.
  • FIG. 3 is a schematic flow chart of a third embodiment of an illegal driving recording method according to the present invention.
  • FIG. 4 is a schematic diagram of functional modules of the first embodiment of the illegal driving recording device of the present invention.
  • FIG. 5 is a schematic diagram of a refinement function module of the information processing module in the second embodiment of the illegal driving recording device of the present invention.
  • FIG. 6 is a schematic diagram of a refinement function module of the judging module in the third embodiment of the illegal driving recording device of the present invention.
  • the illegal travel recording method includes:
  • Step S10 acquiring driving information of the vehicle within a preset range
  • the driving information of the vehicle around the motor vehicle is captured by at least two cameras arranged on the motor vehicle; wherein the at least two cameras arranged on the motor vehicle are arranged in the front area of the motor vehicle for shooting.
  • the other vehicle driving information in front of the motor vehicle; the other is placed on the roof of the motor vehicle to capture the driving information of the vehicles on both sides of the vehicle and behind the vehicle.
  • the camera may be disposed in the headlight of the vehicle for photographing other vehicle travel information in front of the vehicle; or may be disposed in the taillight of the vehicle for photographing other vehicle travel information behind the vehicle.
  • the specific settings can be made according to the actual situation.
  • the camera captures an image of the surrounding vehicle and transmits it to the processor to complete the image acquisition process.
  • the acquired image signals are processed by an image processing program built in the control board, and the image quality is evaluated by the neural network-assisted SUI to remove image noise.
  • the driving information of the surrounding vehicle captured by the camera includes information such as the traveling speed of the vehicle, the traveling direction of the vehicle, and the like.
  • a camera mounted on the front end of the vehicle cab coincides with the central axis of the vehicle, but does not affect the driver's line of sight.
  • the camera directly captures the lane image during the vehicle, and adopts the ingestion.
  • the road image is analyzed and calculated, and a warning is issued between the vehicle deviating from the exit lane, which serves as an early warning and has great benefits for improving the driving safety of the vehicle.
  • Step S20 determining, according to the obtained driving information of the vehicle, whether there is a vehicle that is illegally traveling;
  • the cloud system in the vehicle is connected to the Internet or the network system of the transportation department, and can know the limited speed of the currently traveling road in real time. At this time, the speed of the currently obtained vehicle can be compared with the limited speed according to the obtained current speed. If the vehicle speed is greater than the limited vehicle speed and the vehicle is overspeed, then the vehicle is determined to be an illegally driven vehicle. Alternatively, if the vehicle is photographed to obtain a vehicle that is traveling in reverse, the vehicle is determined to be an illegally driven vehicle.
  • Step S30 if yes, determining a dangerous level of the illegal driving of the vehicle
  • the type of illegal driving of the illegally traveling vehicle is further determined, and the dangerous level of the illegal driving of the vehicle is determined according to the type of illegal driving.
  • different dangerous levels of illegal driving are set in the vehicle system. For example, when the illegal driving vehicle is speeding, then the dangerous level according to the speeding set in the system is two-level, then It is determined that the dangerous level of illegal driving of the vehicle is two-level and correspondingly processed.
  • the illegal driving includes retrograde, overspeed driving, red light, and the like.
  • Step S40 Send corresponding prompt information to the preset terminal according to the obtained dangerous level of illegal execution.
  • different prompt information can be sent according to different dangerous levels of illegal driving. Understandably, when the illegal driving is speeding and the dangerous level is two, the vehicle system will send a whistle message to the whistle alarm of the vehicle, and the whistle alarm will emit a whistle warning to remind The driver of the vehicle and the driver of the illegally driven vehicle. In order to make the driver of the illegal driving vehicle aware of the speeding behavior in time, and realize that the speeding behavior may bring danger to others; at the same time, the driver of the vehicle may be reminded to avoid the illegal driving or further to the driver. Remind the driver of the illegally driven vehicle by pressing the horn or turning on the double flash. Or when it is found that the vehicle is arbitrarily changing lanes, the level of danger of arbitrary lane change is defined as four levels. At this time, the vehicle system will send a prompt message to turn on the double flash to the double flash to open the processing terminal, so that the vehicle is turned on. Double flash to warn illegal vehicles.
  • the vehicle can also communicate with the website of the transportation department.
  • the illegal driving vehicle is photographed and the dangerous level of illegal driving is high, or the illegal driving vehicle is found and prompted, but If the illegal driving vehicle does not change the illegal driving behavior, the illegal driving vehicle information can be sent to the website of the transportation department.
  • the embodiment of the invention obtains the driving information of the vehicle around the motor vehicle; sends the acquired information to the information processing center to determine whether there is a vehicle that is illegally driving; if yes, further determines the dangerous level of the illegal exercise; and according to the obtained illegal operation Hazard levels send different prompts.
  • the information of the surrounding vehicles can be monitored in real time, and the information can be issued when the surrounding vehicles are driving illegally to remind the driver to pay attention to driving safety, thereby improving the safety during driving.
  • step S20 includes:
  • Step S21 comparing the travel information of the vehicle around the vehicle obtained by the photographing with the preset information
  • step S22 if the obtained information cannot match the preset information, it is determined that the photographed vehicle is an illegally traveling vehicle.
  • the in-vehicle system of the vehicle is preset with preset information for determining whether the vehicle is illegally traveling, for example, if the vehicle speed in a certain section is greater than 60 km/h, the vehicle is determined to be overspeed; or the vehicle is If it is necessary to turn the steering light when turning, it is judged to be illegal driving; and so on.
  • the camera captures the travel information of the vehicle, for example, when the vehicle speed of the vehicle is 50 km/h, and the vehicle speed of the vehicle falls within 60 km/h, the acquired vehicle speed information matches the preset vehicle speed information, The vehicle is not speeding.
  • preset information parameters corresponding to some common illegal driving behaviors may be specifically set to achieve quick judgment of illegal driving behavior.
  • the determination method of the embodiment it is possible to quickly determine whether the photographed vehicle has an illegal driving behavior, thereby real-time monitoring of the surrounding vehicle information of the driven vehicle.
  • the S30 further includes:
  • Step S31 acquiring driving information of the vehicle determined to be illegally traveling, and analyzing and obtaining the illegal driving parameter in the driving information;
  • Step S32 comparing the obtained illegal driving parameter with the preset illegal driving type information to obtain an illegal driving type of the illegal driving vehicle;
  • Step S33 obtaining a hazard level of the illegally traveling vehicle according to a risk level of a predetermined illegal driving category.
  • the dangerous level of various illegal driving behaviors is preset in the vehicle, for example, the dangerous level of the reverse driving is listed as one level, the dangerous level of the speeding driving is listed as the second level, and the dangerous level of the red light is listed as the third level. and many more. Specifically, it can be set according to actual needs.
  • the illegal driving type of the illegally driven vehicle is further obtained, that is, whether the illegally driving vehicle is in an illegal driving state such as overspeeding or red light; and illegal driving of the vehicle is illegal.
  • the hazard level of the category can be further determined, so that the corresponding level is processed according to the hazard level.
  • the method of the embodiment can not only quickly determine the illegal driving type of the illegally-traveled vehicle, but also quickly determine the illegal driving danger level of the illegally-traveled vehicle, thereby issuing different prompts to the vehicle and improving the possibility of safe driving. .
  • the present invention also provides an illegal driving recording apparatus.
  • the illegal driving recording apparatus provided by the present invention includes:
  • the information acquiring module 10 is configured to acquire driving information of the vehicle within a preset range
  • the driving information of the vehicle around the motor vehicle is captured by at least two cameras arranged on the motor vehicle; wherein the at least two cameras arranged on the motor vehicle are arranged in the front area of the motor vehicle for The other vehicle driving information information in front of the motor vehicle is photographed; the other is set on the roof of the motor vehicle to capture driving information of the vehicles on both sides of the vehicle and behind the vehicle.
  • the camera may be disposed in the headlight of the vehicle for photographing other vehicle travel information in front of the vehicle; or may be disposed in the taillight of the vehicle for photographing other vehicle travel information behind the vehicle.
  • the specific settings can be made according to the actual situation.
  • the camera captures an image of the surrounding vehicle or a video and transmits it to the processor to complete the image acquisition process.
  • the acquired image signals are processed by an image processing program built in the control board, and the image quality is evaluated by the neural network-assisted SUI to remove image noise.
  • the driving information of the surrounding vehicle captured by the camera includes information such as the traveling speed of the vehicle, the traveling direction of the vehicle, and the like.
  • a camera mounted on the front end of the vehicle cab coincides with the central axis of the vehicle, but does not affect the driver's line of sight.
  • the camera directly captures the lane image during the vehicle, and adopts the ingestion.
  • the road image is analyzed and calculated, and a warning is issued between the vehicle deviating from the exit lane, which serves as an early warning and has great benefits for improving the driving safety of the vehicle.
  • the information processing module 20 is configured to determine, according to the acquired driving information of the vehicle, whether the vehicle is illegally driven;
  • the cloud system in the vehicle is connected to the Internet or the network system of the transportation department, and the limited speed of the currently traveling road can be known in real time.
  • the obtained vehicle speed can be compared with the limited vehicle speed according to the obtained current speed. If the vehicle speed is greater than the limited vehicle speed and the vehicle is overspeed, then the vehicle is determined to be an illegally driven vehicle. Or if the vehicle is photographed to obtain a vehicle that is retrograde in the surrounding vehicle, it is determined that the vehicle is an illegally traveling vehicle.
  • the determining module 30 is configured to determine, if there is a vehicle driving illegally, a dangerous level of the illegal driving of the vehicle;
  • the type of illegal driving of the illegally traveling vehicle is further determined, and the dangerous level of the illegal driving of the vehicle is determined according to the type of illegal driving.
  • different dangerous levels of illegal driving are set in the vehicle system. For example, when the illegal driving vehicle is speeding, then the dangerous level according to the speeding set in the system is two-level, then It is determined that the dangerous level of illegal driving of the vehicle is two-level and correspondingly processed.
  • the illegal driving includes retrograde, overspeed driving, red light, and the like.
  • the determining module further includes a red light recognition sub-module, wherein the red light recognition sub-module is a prior art, and the video frame captured by the camera is binary converted, and then the binarized image is edged, and the Hoff image is utilized.
  • the transformation detects a circle, determines whether the circle is red, and determines whether the vehicle is in the warning zone. If it is, the vehicle window is red light, and the recognition result is sent to the judgment module to further determine the danger level.
  • the determining module further includes a retrograde identification sub-module, and the retrograde identification sub-module is a prior art, and uses a moving object class.
  • the frame difference algorithm determines whether the vehicle is in the warning zone, calculates whether the moving object in the frame is the same object, and outputs a time metadata control; according to the starting point and the ending point of the vehicle, when the angle between the driving direction of the vehicle and the predetermined positive direction is When the angle is obtuse, the vehicle can be judged to be retrograde. If it is retrograde, the result is further sent to the judgment module to further judge the danger level.
  • the prompting module 40 is configured to send corresponding prompt information to the preset terminal according to the obtained dangerous level of illegal driving.
  • different prompt information can be sent according to different dangerous levels of illegal driving. Understandably, when the illegal driving is speeding and the dangerous level is two, the vehicle system will send a whistle message to the whistle alarm of the vehicle, and the whistle alarm will emit a whistle warning to remind The driver of the vehicle and the driver of the illegally driven vehicle. In order to make the driver of the illegal driving vehicle aware of the speeding behavior in time, and realize that the speeding behavior may bring danger to others; at the same time, the driver of the vehicle may be reminded to avoid the illegal driving or further to the driver. Remind the driver of the illegally driven vehicle by pressing the horn or turning on the double flash. Or when it is found that the vehicle is arbitrarily changing lanes, the level of danger of arbitrary lane change is defined as four levels. At this time, the vehicle system will send a prompt message to turn on the double flash to the double flash to open the processing terminal, so that the vehicle is turned on. Double flash to warn illegal vehicles.
  • the vehicle can also communicate with the website of the transportation department.
  • the illegal driving vehicle is photographed and the dangerous level of illegal driving is high, or the illegal driving vehicle is found and prompted, but If the illegal driving vehicle does not change the illegal driving behavior, the illegal driving vehicle information can be sent to the website of the transportation department.
  • the embodiment of the invention obtains the driving information of the vehicle around the motor vehicle; sends the acquired information to the information processing center to determine whether there is a vehicle that is illegally driving; if yes, further determines the dangerous level of the illegal exercise; and according to the obtained illegal operation Hazard levels send different prompts.
  • the information of the surrounding vehicles can be monitored in real time, and the information can be issued when the surrounding vehicles are driving illegally to remind the driver to pay attention to driving safety, thereby improving the safety during driving.
  • the information processing module 20 includes:
  • a second comparison unit 21 configured to compare the travel information of the vehicle around the vehicle obtained by the photographing with the preset information
  • the second determining unit 22 is configured to determine that the captured vehicle is an illegally traveling vehicle when the obtained information cannot match the preset information.
  • the in-vehicle system of the vehicle is preset with preset information for determining whether the vehicle is illegally traveling, for example, if the vehicle speed in a certain section is greater than 60 km/h, the vehicle is determined to be overspeed; or the vehicle is If it is necessary to turn the steering light when turning, it is judged to be illegal driving; and so on.
  • the camera captures the travel information of the vehicle, for example, when the vehicle speed of the vehicle is 50 km/h, and the vehicle speed of the vehicle falls within 60 km/h, the acquired vehicle speed information matches the preset vehicle speed information, The vehicle is not speeding.
  • preset information parameters corresponding to some common illegal driving behaviors may be specifically set to achieve quick judgment of illegal driving behavior.
  • the determination method of the embodiment it is possible to quickly determine whether the photographed vehicle has an illegal driving behavior, thereby real-time monitoring of the surrounding vehicle information of the driven vehicle.
  • the determining module includes:
  • the analyzing unit 31 is configured to acquire driving information of the vehicle determined to be illegally traveling, and analyze and obtain an illegal driving parameter in the driving information;
  • the third comparison unit 32 is configured to compare the obtained illegal driving parameter with the preset illegal driving type information to obtain an illegal driving type of the illegal driving vehicle.
  • the level dividing unit 33 according to the risk level of the preset illegal driving category, obtains the dangerous level of the illegally traveling vehicle.
  • the dangerous level of various illegal driving behaviors is preset in the vehicle, for example, the dangerous level of the reverse driving is listed as one level, the dangerous level of the speeding driving is listed as the second level, and the dangerous level of the red light is listed as the third level. and many more. Specifically, it can be set according to actual needs.
  • the illegal driving type of the illegally driven vehicle is further obtained, that is, whether the illegally driving vehicle is in an illegal driving state such as overspeeding or red light; and illegal driving of the vehicle is illegal.
  • the hazard level of the category can be further determined, so that the corresponding level is processed according to the hazard level.
  • the method of the embodiment can not only quickly determine the illegal driving type of the illegally-traveled vehicle, but also quickly determine the illegal driving danger level of the illegally-traveled vehicle, thereby issuing different prompts to the vehicle and improving the possibility of safe driving. .

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Abstract

一种非法行驶记录方法，所述非法行驶记录方法包括以下步骤：获取预设范围内车辆的行驶信息；根据获取的车辆的行驶信息判断是否有违法行驶的车辆；若有，则判断所述车辆违法行驶的危险等级；根据获得的违法行驶的危险等级发送相应的提示信息至预设终端。还公开了一种非法行驶记录装置，可以实时监控周围车辆行驶的信息，并能在周围行驶的车辆出现违法行驶的情况下发出提示信息，以提醒驾驶员注意行驶安全，从而提高了行驶过程中的安全性。

Description

非法行驶记录方法及装置
技术领域
本发明涉及机动车技术领域，尤其涉及一种非法行驶记录方法及装置。
背景技术
目前车道保持系统摄像功能较单一，一般只用于车道保持，然而车辆在行驶的过程中，往往周围车辆会出现违法行驶的情况，这不仅使驾驶该车辆的驾驶员有驾驶的危险，同时在一定程度上也增加了其他车辆在行驶过程中的危险性。因此，开发一种能实时监控周围车辆的行驶信息，并能对车辆的行驶情况进行反馈实为必要。
发明内容
本发明的主要目的在于提供一种非法行驶记录方法及装置，旨在提高车辆行驶过程中的安全性。
为实现上述目的，本发明提供的一种非法行驶记录方法包括以下步骤：
获取预设范围内车辆的行驶信息；
根据获取的车辆的行驶信息判断是否有违法行驶的车辆；
若有，则判断所述车辆违法行驶的危险等级；
根据获得的违法行驶的危险等级发送相应的提示信息至预设终端。
优选地，所述获取预设范围内车辆的行驶信息的步骤包括：
获取预设的摄像头拍摄的图像信息，以得到预设范围内车辆的行驶信息；其中所述预设的摄像头中至少有一个设置在机动车正面区域，用以拍摄第一预设范围内车辆的行驶信息；至少还有一个设置在机动车车顶上，用以拍摄第二预设范围内车辆的行驶信息。
优选地，所述判断是否有违法行驶的车辆的步骤包括：
将拍摄获得的预设范围内车辆的行驶信息与预设的信息进行比较；
若所获得的信息与预设信息不能匹配，则判定所拍摄的车辆为违法行驶的车辆。
优选地，所述判断所述车辆违法行驶的危险等级的步骤包括：
获取判定为违法行驶车辆的行驶信息，并分析获得所述行驶信息中的违法行驶参数；
将所获得的违法行驶参数与预设的违法行驶的类别信息进行比较，得到所述违法行驶车辆的违法行驶类别；
根据预设的违法行驶类别的危险等级划分得到所述违法行驶车辆的危险等级。
优选地，所述违法行驶包括逆行、超速行驶以及闯红灯等。
此外，为实现上述目的，本发明还提供一种非法行驶记录装置，所述非法行驶记录装置包括：
信息获取模块，用于获取预设范围内车辆的行驶信息；
信息处理模块，用于根据获取的车辆的行驶信息判断是否有违法行驶的车辆；
判断模块，若有违法行驶的车辆则判断所述车辆违法行驶的危险等级；
提示模块，用于根据获得的违法行驶的危险等级发送相应的提示信息至预设终端。
优选地，所述信息获取模块包括：
摄像单元，用于获取预设的摄像头拍摄的图像信息，以得到预设范围内车辆的行驶信息；其中所述预设的摄像头中至少有一个设置在机动车正面区域，用以拍摄第一预设范围内车辆的行驶信息；至少还有一个设置在机动车车顶上，用以拍摄第二预设范围内车辆的行驶信息。
优选地，所述信息处理模块包括：
第一比较单元，用于将拍摄获得的预设范围内车辆的行驶信息与预设的信息进行比较；
匹配单元，用于当所获得的信息与预设信息不能匹配时，则判定所拍摄的车辆为违法行驶的车辆。
优选地，所述判断模块包括：
分析单元，用于获取判定为违法行驶车辆的违法行驶信息，并分析获得所述行驶信息中的违法行驶参数；
第三比较单元，用于将所获得的违法行驶参数与预设的违法行驶的类别信息进行比较，得到所述违法行驶车辆的违法行驶类别；
等级划分单元，用于根据预设的违法行驶类别的危险等级划分得到所述违法行驶车辆的危险等级。
优选地，所述违法行驶包括逆向行驶、超速行驶以及闯红灯等。
本发明实施例通过获取预设范围内车辆的行驶信息；根据获取的车辆的行驶信息判断是否有违法行驶的车辆；若有，则判断所述违法行驶的危险等级；根据获得的违法行驶的危险等级发送不同的提示信息。从而可以实时监控周围车辆行驶的信息，并能在周围行驶的车辆出现违法行驶的情况下发出提示信息，以提醒驾驶员注意行驶安全，从而提高了行驶过程中的安全性。
附图说明
图1为本发明非法行驶记录方法第一实施例的流程示意图；
图2为本发明非法行驶记录方法第二实施例的流程示意图；
图3为本发明非法行驶记录方法第三实施例的流程示意图；
图4为本发明非法行驶记录装置第一实施例的功能模块示意图；
图5为本发明非法行驶记录装置第二实施例中信息处理模块的细化功能模块示意图；
图6为本发明非法行驶记录装置第三实施例中判断模块的细化功能模块示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
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。
本发明提供一种非法行驶记录方法，参照图1，在一实施例中，该非法行驶记录方法包括：
步骤S10，获取预设范围内的车辆的行驶信息；
本实施例中通过至少两个设置在机动车车辆上的摄像头拍摄机动车周围车辆的行驶信息；其中所述至少两个设置在机动车车辆上的摄像头一个设置在机动车正面区域，用以拍摄机动车前方的其他车辆行驶信息；另一个设置在机动车车顶上，用以拍摄机动车两侧以及车后的其他车辆行驶信息。具体地，所述摄像头可以设置在车辆的车头灯内，用来拍摄车辆前方的其他车辆行驶信息；还可以设置在车辆的车尾灯内，用来拍摄车辆后方的其他车辆行驶信息。具体可根据实际情况设置。
具体地，摄像头拍摄周围车辆的图像，并传送到处理器中，完成图像采集过程。采集到的图像信号由控制主板中内置的图像处理程序进行处理，并借助神经网络辅助SUI评价图像质量，去除图像噪声。摄像头拍摄得到周围车辆的行驶信息包括车辆的行驶速度、车辆的行驶方向等信息。
需要说明的是，本实施例中的还包括一个安装在车辆驾驶室顶部前端与车辆中轴线重合，但不影响驾驶员的视线的摄像头，摄像头在车辆进行过程中直接拍摄车道图像，通过对摄取的道路图像进行分析计算，在车辆偏离出车道之间发出警告，起到预警的作用，对提高车辆行驶安全性有很大益处。
步骤S20，根据获取的车辆的行驶信息判断是否有违法行驶的车辆；
本实施例中通过将获取到的周围车辆的行驶信息发送至信息处理中心，从而根据车辆的行驶情况判断是否有违法行驶的行为。例如，车辆内的云系统与互联网或者是交通部门的网络系统相连，可实时的了解当前行驶的道路的限定车速，此时可根据获得的当前获得的车辆的车速与限定车速进行比较，若当前的车速大于限定车速则该车辆为超速行驶，那么判定该车辆为违法行驶的车辆。或者若拍摄获得周围车辆有逆向行驶的车辆，则判定该车辆为违法行驶的车辆。
步骤S30，若有，则判断所述车辆违法行驶的危险等级；
本实施例中还可以根据判断获得周围行驶的车辆有违法行驶的车辆时，进一步地判断该违法行驶的车辆违法行驶的类别，并根据违法行驶的类别判断该车辆违法行驶的危险等级。可以理解的是，车辆系统内设置了不同的违法行驶的危险等级，比如说当违法行驶的车辆是超速行驶时，那么根据系统内设定的超速行驶的危险等级是二级，那么此时可判定该车辆的违法行驶的危险等级为二级，并相应的做出处理。具体地，所述违法行驶包括逆行、超速行驶、闯红灯等等。
步骤S40，根据获得的违法行使的危险等级发送相应的提示信息至预设终端。
本实施例中可根据不同的违法行驶的危险等级发送不同的提示信息。可以理解的是，当违法行驶为超速行驶，危险等级为二级时，本车辆系统将发送鸣笛的提示信息至车辆的鸣笛警报器，鸣笛警报器将发出鸣笛的警告，以提醒本车驾驶员以及违法行驶车辆的驾驶员。以使违法行驶车辆的驾驶员及时意识到该超速行驶行为，并意识到其超速行驶行为可能给他人带来危险；同时也可以提醒本车驾驶员注意避开违法行驶的车辆或者使驾驶员进一步以按喇叭或者打开双闪等方式提醒违法行驶车辆的驾驶员。又或者当发现车辆随意变道的违法行驶行为时，随意变道的危险等级别定义四级，此时本车辆系统将发送开启双闪的提示信息至双闪打开处理终端处，使本车辆开启双闪，以警示违法行驶的车辆。
需要说明的是，本车辆还可以与交通部门的网站进行通讯连接，当拍摄到有违法行驶车辆并且违法行驶的危险等级较高，又或者是发现违法行驶的车辆并且对其进行了提示，但是违法行驶的车辆并不改变违法行驶的行为时，可以将违法行驶车辆信息下发至交通部门的网站。
本发明实施例通过获取机动车周围车辆的行驶信息；将获取的信息发送至信息处理中心，判断是否有违法行驶的车辆；若有，则进一步判断违法行使的危险等级；根据获得的违法行使的危险等级发送不同的提示信息。从而可以实时监控周围车辆行驶的信息，并能在周围行驶的车辆出现违法行驶的情况下发出提示信息，以提醒驾驶员注意行驶安全，从而提高了行驶过程中的安全性。
进一步地，参照图2，基于本发明非法行驶记录方法第一实施例，在本发明非法行驶记录方法第二实施例中，上述步骤S20包括：
步骤S21，将拍摄获得的机动车周围车辆的行驶信息与预设的信息进行比较；
步骤S22，若所获得的信息与预设信息不能匹配，则判定所拍摄的车辆为违法行驶的车辆。
在本实施例中，车辆的车载系统预先设置有判断车辆是否为违法行驶的预设信息，例如如果车辆在某一路段内的车速大于60km/h则该车辆判定为超速行驶；又或者车辆在需要转向行驶时为打开转向灯则判定为违法行驶；等等。当摄像头拍摄获取到车辆的行驶信息时，如当获取车辆行驶的车速为50km/h，此时车辆行驶的车速落在60km/h内，则获取的车速信息与预设的车速信息匹配，该车辆未超速行驶。
可以理解的是，在本实施例中可以具体设定一些常见的违法行驶行为对应的预设信息参数，以实现对违法行驶行为的快速判断。通过本实施例的判定方法，可快速判定出所拍摄到的车辆是否存在违法行驶行为，从而对所驾驶的车辆的周围车辆信息实时监控。
进一步地，参照图3，基于本发明非法行驶记录方法第二实施例，在本发明非法行驶记录第三实施例中，上述S30还包括：
步骤S31，获取判定为违法行驶车辆的行驶信息，并分析获得所述行驶信息中的违法行驶参数；
步骤S32，将所获得的违法行驶参数与预设的违法行驶的类别信息进行比较，得到所述违法行驶车辆的违法行驶类别；。
步骤S33，根据预设的违法行驶的类别的危险等级划分得到所述违法行驶车辆的危险等级
在本实施例中，在根据上述的步骤判断得到所拍摄的车辆的行驶是否为违法行驶后，进一步地分析得到违法行驶车辆的违法行驶参数，将违法行驶车辆的违法行驶参数与预设的违法行驶的类别信息进行比较，从而可以得到违法行驶车辆的违法行驶类别。具体地，车辆内预先设置了各种违法行驶行为的危险等级，例如将逆向行驶的危险等级列为一级，将超速行驶的危险等级列为二级，将闯红灯的危险等级列为三级，等等。具体可根据实际需要进行设置。当判断到所拍摄的车辆处于违法行驶的状态时，进一步得到违法行驶的车辆的违法行驶的类别，即判断出违法行驶的车辆是处于超速行驶还是闯红灯等违法行驶状态；得到违法行驶车辆的违法行驶类别时，可进一步判断出该类别所处的危险等级，从而根据危险等级进行相应的处理。
采用本实施例的方法不仅可快速判断出违法行驶车辆的违法行驶类别，还可以快速判断出违法行驶车辆的违法行驶危险等级，从而可对该车辆发出不同的提示，提高了安全驾驶的可能性。
本发明还提供一种非法行驶记录装置，参照图4，在一实施例中，本发明提供的非法行驶记录装置包括：
信息获取模块10，用于获取预设范围内的车辆的行驶信息；
本实施例中通过通过至少两个设置在机动车车辆上的摄像头拍摄机动车周围车辆的行驶信息；其中所述至少两个设置在机动车车辆上的摄像头一个设置在机动车正面区域，用以拍摄机动车前方的其他车辆行驶信息信息；另一个设置在机动车车顶上，用以拍摄机动车两侧以及车后的其他车辆行驶信息。具体地，所述摄像头可以设置在车辆的车头灯内，用来拍摄车辆前方的其他车辆行驶信息；还可以设置在车辆的车尾灯内，用来拍摄车辆后方的其他车辆行驶信息。具体可根据实际情况设置。
具体地，摄像头拍摄周围车辆的图像或者是视频，并传送到处理器中，完成图像采集过程。采集到的图像信号由控制主板中内置的图像处理程序进行处理，并借助神经网络辅助SUI评价图像质量，去除图像噪声。摄像头拍摄得到周围车辆的行驶信息包括车辆的行驶速度、车辆的行驶方向等信息。
需要说明的是，本实施例中的还包括一个安装在车辆驾驶室顶部前端与车辆中轴线重合，但不影响驾驶员的视线的摄像头，摄像头在车辆进行过程中直接拍摄车道图像，通过对摄取的道路图像进行分析计算，在车辆偏离出车道之间发出警告，起到预警的作用，对提高车辆行驶安全性有很大益处。
信息处理模块20，用于根据获取的车辆的行驶信息判断是否有违法行驶的车辆；
本实施例中通过将获取到的周围车辆的行驶信息发送至信息处理中心，从而根据车辆的行驶情况判断是否有违法行驶的行为。如，车辆内的云系统与互联网或者是交通部门的网络系统相连，可实时的了解当前行驶的道路的限定车速，此时可根据获得的当前获得的车辆的车速与限定车速进行比较，若当前的车速大于限定车速则该车辆为超速行驶，那么判定该车辆为违法行驶的车辆。或者若拍摄获得周围车辆有逆行行驶的车辆，则判定该车辆为违法行驶的车辆。
判断模块30，用于若有违法行驶的车辆则判断所述车辆违法行驶的危险等级；
本实施例中还可以根据判断获得周围行驶的车辆有违法行驶的车辆时，进一步地判断该违法行驶的车辆违法行驶的类别，并根据违法行驶的类别判断该车辆违法行驶的危险等级。可以理解的是，车辆系统内设置了不同的违法行驶的危险等级，比如说当违法行驶的车辆是超速行驶时，那么根据系统内设定的超速行驶的危险等级是二级，那么此时可判定该车辆的违法行驶的危险等级为二级，并相应的做出处理。具体地，所述违法行驶包括逆行、超速行驶、闯红灯等等。
进一步地，所述判断模块还包括闯红灯识别子模块，所述闯红灯识别子模块为现有技术，对摄像头拍摄到视频帧进行二值换算，再对二值化的图像进行边缘化，利用霍夫变换检测出圆形，判断该圆形是否为红色，并判断该车辆是否在警戒区内，如果在，则说明该车辆窗红灯，将识别结果发送至判断模块，进一步判断其危险等级。
进一步地，所述判断模块还包括逆行识别子模块，所述逆行识别子模块为现有技术，利用运动物体类。帧差算法，判断车辆是否在警戒区内，计算帧内运动物体是否为同一物体，输出一场时间元数据控制；根据车辆的起点和终点，当车辆行驶方向和规定的正方向的夹角成钝角时，则可判断该车辆逆行，如果逆行，则进一步将结果发送至判断模块，进一步判断其危险等级。
提示模块40，用于根据获得的违法行驶的危险等级发送相应的提示信息至预设终端。
本实施例中可根据不同的违法行驶的危险等级发送不同的提示信息。可以理解的是，当违法行驶为超速行驶，危险等级为二级时，本车辆系统将发送鸣笛的提示信息至车辆的鸣笛警报器，鸣笛警报器将发出鸣笛的警告，以提醒本车驾驶员以及违法行驶车辆的驾驶员。以使违法行驶车辆的驾驶员及时意识到该超速行驶行为，并意识到其超速行驶行为可能给他人带来危险；同时也可以提醒本车驾驶员注意避开违法行驶的车辆或者使驾驶员进一步以按喇叭或者打开双闪等方式提醒违法行驶车辆的驾驶员。又或者当发现车辆随意变道的违法行驶行为时，随意变道的危险等级别定义四级，此时本车辆系统将发送开启双闪的提示信息至双闪打开处理终端处，使本车辆开启双闪，以警示违法行驶的车辆。
需要说明的是，本车辆还可以与交通部门的网站进行通讯连接，当拍摄到有违法行驶车辆并且违法行驶的危险等级较高，又或者是发现违法行驶的车辆并且对其进行了提示，但是违法行驶的车辆并不改变违法行驶的行为时，可以将违法行驶车辆信息下发至交通部门的网站。
本发明实施例通过获取机动车周围车辆的行驶信息；将获取的信息发送至信息处理中心，判断是否有违法行驶的车辆；若有，则进一步判断违法行使的危险等级；根据获得的违法行使的危险等级发送不同的提示信息。从而可以实时监控周围车辆行驶的信息，并能在周围行驶的车辆出现违法行驶的情况下发出提示信息，以提醒驾驶员注意行驶安全，从而提高了行驶过程中的安全性。
进一步地，参照图5，基于本发明非法行驶记录装置第一实施例，在本发明非法行驶记录装置第二实施例中，上述信息处理模块20包括：
第二比较单元21，用于将拍摄获得的机动车周围车辆的行驶信息与预设的信息进行比较；
第二判定单元22，用于当所获得的信息与预设信息不能匹配时，则判定所拍摄的车辆为违法行驶的车辆。
在本实施例中，车辆的车载系统预先设置有判断车辆是否为违法行驶的预设信息，例如如果车辆在某一路段内的车速大于60km/h则该车辆判定为超速行驶；又或者车辆在需要转向行驶时为打开转向灯则判定为违法行驶；等等。当摄像头拍摄获取到车辆的行驶信息时，如当获取车辆行驶的车速为50km/h，此时车辆行驶的车速落在60km/h内，则获取的车速信息与预设的车速信息匹配，该车辆未超速行驶。
可以理解的是，在本实施例中可以具体设定一些常见的违法行驶行为对应的预设信息参数，以实现对违法行驶行为的快速判断。通过本实施例的判定方法，可快速判定出所拍摄到的车辆是否存在违法行驶行为，从而对所驾驶的车辆的周围车辆信息实时监控。
进一步地，参照图6，基于本发明非法行驶记录装置第二实施例，在本发明非法行驶记录装置第三实施例中，上述判断模块包括：
分析单元31，用于获取判定为违法行驶车辆的行驶信息，并分析获得所述行驶信息中的违法行驶参数；
第三比较单元32，用于将所获得的违法行驶参数与预设的违法行驶的类别信息进行比较，得到所述违法行驶车辆的违法行驶类别；。
等级划分单元33，根据预设的违法行驶的类别的危险等级划分得到所述违法行驶车辆的危险等级
在本实施例中，在根据上述的步骤判断得到所拍摄的车辆的行驶是否为违法行驶后，进一步地分析得到违法行驶车辆的违法行驶参数，将违法行驶车辆的违法行驶参数与预设的违法行驶的类别信息进行比较，从而可以得到违法行驶车辆的违法行驶类别。具体地，车辆内预先设置了各种违法行驶行为的危险等级，例如将逆向行驶的危险等级列为一级，将超速行驶的危险等级列为二级，将闯红灯的危险等级列为三级，等等。具体可根据实际需要进行设置。当判断到所拍摄的车辆处于违法行驶的状态时，进一步得到违法行驶的车辆的违法行驶的类别，即判断出违法行驶的车辆是处于超速行驶还是闯红灯等违法行驶状态；得到违法行驶车辆的违法行驶类别时，可进一步判断出该类别所处的危险等级，从而根据危险等级进行相应的处理。
采用本实施例的方法不仅可快速判断出违法行驶车辆的违法行驶类别，还可以快速判断出违法行驶车辆的违法行驶危险等级，从而可对该车辆发出不同的提示，提高了安全驾驶的可能性。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (12)

  1. 一种非法行驶记录方法，其特征在于，所述非法行驶记录方法包括以下步骤：
    获取预设范围内的车辆的行驶信息；
    根据获取的车辆的行驶信息判断是否有违法行驶的车辆；
    若有，则判断所述车辆违法行驶的危险等级；
    根据获得的违法行驶的危险等级发送相应的提示信息至预设终端。
  2. 如权利要求1所述的非法行驶记录方法，其特征在于，所述违法行驶包括逆向行驶、超速行驶以及闯红灯等。
  3. 如权利要求1所述的非法行驶记录方法，其特征在于，所述获取预设范围内的车辆的行驶信息的步骤包括：
    获取预设的摄像头拍摄的图像信息，以得到预设范围内车辆的行驶信息；其中所述预设的摄像头中至少有一个设置在机动车正面区域，用以拍摄第一预设范围内车辆的行驶信息；至少还有一个设置在机动车车顶上，用以拍摄第二预设范围内车辆的行驶信息。
  4. 如权利要求1所述的非法行驶记录方法，其特征在于，所述判断是否有违法行驶的车辆的步骤包括：
    将获得的预设范围内的车辆的行驶信息与预设的信息进行比较；
    若所获得的信息与预设信息不能匹配，则判定所述车辆为违法行驶的车辆。
  5. 如权利要求3所述的非法行驶记录方法，其特征在于，所述判断是否有违法行驶的车辆的步骤包括：
    将拍摄获得的预设范围内的车辆的行驶信息与预设的信息进行比较；
    若所获得的信息与预设信息不能匹配，则判定所拍摄的车辆为违法行驶的车辆。
  6. 如权利要求5所述的非法行驶记录方法，其特征在于，所述判断所述车辆违法行驶的危险等级的步骤包括：
    获取判定为违法行驶车辆的行驶信息，并分析获得所述行驶信息中的违法行驶参数；
    将所获得的违法行驶参数与预设的违法行驶的类别信息进行比较，得到所述违法行驶车辆的违法行驶类别；
    根据预设的违法行驶类别的危险等级划分得到所述违法行驶车辆的危险等级。
  7. 一种非法行驶记录装置，其特征在于，所述非法行驶记录装置包括：
    信息获取模块，用于获取预设范围内车辆的行驶信息；
    信息处理模块，用于根据获取的车辆的行驶信息判断是否有违法行驶的车辆；
    判断模块，若有违法行驶的车辆则判断所述车辆违法行驶的危险等级；
    提示模块，用于根据获得的违法行驶的危险等级发送相应的提示信息至预设终端。
  8. 如权利要求7所述的非法行驶记录装置，其特征在于，所述违法行驶包括逆向行驶、超速行驶以及闯红灯等。
  9. 如权利要求7所述的非法行驶记录装置，其特征在于，所述信息获取模块包括：
    摄像单元，用于获取预设的摄像头拍摄的图像信息，以得到预设范围内车辆的行驶信息；其中所述预设的摄像头中至少有一个设置在机动车正面区域，用以拍摄第一预设范围内车辆的行驶信息；至少还有一个设置在机动车车顶上，用以拍摄第二预设范围内车辆的行驶信息。
  10. 如权利要求7所述的非法行驶记录装置，其特征在于，所述信息处理模块包括：
    第一比较单元，用于将获得的预设范围内车辆的行驶信息与预设的信息进行比较；
    第一判定单元，用于当所获得的信息与预设信息不能匹配时，则判定所述车辆为违法行驶的车辆。
  11. 如权利要求10所述的非法行驶记录装置，其特征在于，所述信息处理模块包括：
    第二比较单元，用于将拍摄获得的预设范围内车辆的行驶信息与预设的信息进行比较；
    第二判定单元，用于当所获得的信息与预设信息不能匹配时，则判定所拍摄的车辆为违法行驶的车辆。
  12. 如权利要求7所述的非法行驶记录装置，其特征在于，所述判断模块包括：
    分析单元，用于获取判定为违法行驶车辆的行驶信息，并分析获得所述行驶信息中的违法行驶参数；
    第三比较单元，用于将所获得的违法行驶参数与预设的违法行驶的类别信息进行比较，得到所述违法行驶车辆的违法行驶类别；
    等级划分单元，用于根据预设的违法行驶类别的危险等级划分得到所述违法行驶车辆的危险等级。
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