WO2018058274A1 - 基于移动终端的辅助驾驶方法及系统 - Google Patents
基于移动终端的辅助驾驶方法及系统 Download PDFInfo
- Publication number
- WO2018058274A1 WO2018058274A1 PCT/CN2016/100260 CN2016100260W WO2018058274A1 WO 2018058274 A1 WO2018058274 A1 WO 2018058274A1 CN 2016100260 W CN2016100260 W CN 2016100260W WO 2018058274 A1 WO2018058274 A1 WO 2018058274A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- user
- vehicle
- terminal
- mobile terminal
- car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
Definitions
- the present invention relates to the field of automobiles, and in particular to a method and system for assisting driving based on a mobile terminal.
- the technical problem to be solved by the embodiments of the present invention is to provide a method and system for assisting driving based on a mobile terminal. To solve the problem of insufficient intelligence of existing cars.
- a first aspect of the embodiments of the present invention provides a method for assisting driving based on a mobile terminal, including:
- the mobile terminal initiates a connection request to the in-vehicle terminal to establish a connection with the in-vehicle terminal;
- the navigation application installed on the mobile terminal and the front camera of the mobile terminal are activated; when the user needs to turn or join the line according to the navigation application, Reminding the user to enter the predetermined lane in advance and/or send a lane change command to the vehicle-mounted terminal to cause the vehicle-mounted terminal to control the vehicle to enter the predetermined lane; when the user makes a turn or a line, the mobile terminal scans the user's car through the front camera The speed of the vehicle behind the turn or the parallel lane and the distance from the user's car. When it is judged that the turn or the line is dangerous, remind the user to pause the turn or align, and/or send the control speed and direction command to the vehicle.
- the terminal is configured to reduce the vehicle speed and adjust the driving direction of the vehicle;
- the mobile terminal When the user inputs a pre-collision function on command on the mobile terminal, the mobile terminal is activated
- the rear camera monitors the vehicle in front of the user's car; if the distance between the user's car and the vehicle in front is less than the first preset threshold, the user is reminded to pay attention to the following distance; if the user's car and the vehicle in front are monitored
- the first brake command is sent to the vehicle-mounted terminal to notify the vehicle-mounted terminal to step on the brake of the preset depth; if the distance between the user's car and the vehicle in front is monitored
- the third preset threshold is less than the third preset threshold and the minimum braking distance of the user's car at the current speed
- the second braking command is sent to the vehicle-mounted terminal to notify the vehicle-mounted terminal to step on the brake;
- the third preset threshold ⁇ the second preset threshold ⁇ the first preset threshold;
- the front camera of the mobile terminal is activated to capture the facial expression of the user; if the user's current facial expression and pre-existence The expressions in the fatigue driving expression library are matched, and the user is reminded to stop the parking and initiate a video request to the preset terminal so that the user of the preset terminal can view the current facial expression of the user; if the user reminds the parking stop at the mobile terminal After the vehicle has not stopped and rested, the acceleration changes in the left, right and front directions of the user's vehicle are further detected.
- the vehicle terminal When the amount of acceleration change in the three directions reaches a preset amount of change, the vehicle terminal is Sending a brake command, notifying the vehicle terminal to step on the brake and turning on the danger alarm flash; and dialing the preset terminal so that the user of the preset terminal acquires the current physical fatigue condition of the user.
- a second aspect of the embodiments of the present invention provides a system, including:
- a mobile terminal configured to initiate a connection request to the in-vehicle terminal, and establish a connection with the in-vehicle terminal;
- the navigation application installed on the mobile terminal and the front camera of the mobile terminal are activated; when the user needs to turn or join the line according to the navigation application, Reminding the user to enter the predetermined lane in advance and/or send a lane change command to the vehicle-mounted terminal to cause the vehicle-mounted terminal to control the vehicle to enter the predetermined lane; when the user makes a turn or a line, the mobile terminal scans the user's car through the front camera The speed of the vehicle behind the turn or the parallel lane and the distance from the user's car. When it is judged that the turn or the line is dangerous, remind the user to pause the turn or align, and/or send the control speed and direction command to the vehicle. terminal;
- the vehicle-mounted terminal is configured to reduce the vehicle speed and adjust the traveling direction of the vehicle according to the received control vehicle speed and direction command;
- the mobile terminal When the user inputs a pre-collision function on command on the mobile terminal, the mobile terminal is configured to start a rear camera of the mobile terminal, and monitor a vehicle in front of the user's car; if the user's steam is monitored When the distance between the vehicle and the vehicle in front is less than the first preset threshold, the user is reminded to pay attention to the following distance; if the distance between the user's vehicle and the preceding vehicle is monitored to be less than a second preset threshold, then The vehicle terminal sends a first brake command to notify the vehicle terminal to step on the brake of the preset depth; if the distance between the user car and the vehicle in front is monitored to be less than a third preset threshold and the third preset threshold is close to the user a minimum braking distance of the vehicle at the current speed, sending a second braking command to the vehicle-mounted terminal to notify the vehicle-mounted terminal to step on the brake; wherein the third preset threshold ⁇ second preset threshold ⁇ first pre- Set a threshold;
- the vehicle-mounted terminal is configured to receive a first brake command or a second brake command sent by the mobile terminal, and perform a corresponding brake operation;
- the mobile terminal When the user travels for more than a preset time or when the user inputs an anti-fatigue driving function on command on the mobile terminal, the mobile terminal is configured to activate a front camera of the mobile terminal to capture a facial expression of the user;
- the current facial expression matches the expression in the pre-stored fatigue driving expression library, and the user is reminded to stop the parking and initiate a video request to the preset terminal so that the user of the preset terminal can view the current facial expression of the user;
- the mobile terminal further reminds the user that the acceleration of the acceleration in the left, right and front directions when the vehicle is traveling is not stopped after the parking break, when the acceleration variation in the three directions reaches the preset variation
- the vehicle with low configuration and simple function can use the functions of the camera, the sensor and the processor on the mobile terminal to realize the purpose of intelligent driving of the vehicle;
- the navigation application alerts the user and/or directly sends control commands to control the car to enter the predetermined lane ahead of time; turns on the front camera to detect the vehicle behind the vehicle, reminds the user and/or controls the car to pause turning or merging when there is danger in turning or merging;
- the distance from the front car and the control of the brake can realize the pre-collision and avoid the occurrence of rear-end collision.
- the user By detecting the user's expression and the acceleration of the car, it can be determined whether the user is driving fatigue, and then the user can be reminded to stop or even control the parking and send.
- the user's situation is given to the third party, avoiding the accident caused by fatigue driving, and greatly improving the safety of the driving of the vehicle; the above functions can be realized by the cooperation of the mobile terminal and the vehicle terminal, which can greatly reduce the cost of the automobile, is easy to implement and use, and is beneficial to improvement. Households of the Use the experience.
- FIG. 1 is a schematic flow chart of a method for assisting driving based on a mobile terminal according to an embodiment of the present invention
- FIG. 2 is a schematic diagram showing the composition of a system according to an embodiment of the present invention.
- the mobile terminal in the embodiment of the present invention may include a smart phone (such as an Android mobile phone, an iOS mobile phone, a Windows Phone mobile phone, etc.), a tablet computer, a palmtop computer, a notebook computer, a mobile Internet device (MID, Mobile Internet Devices), or a wearable device. It has a camera and an accelerometer for taking pictures and video calls, as well as detecting car speed and direction changes.
- a smart phone such as an Android mobile phone, an iOS mobile phone, a Windows Phone mobile phone, etc.
- a tablet computer such as an iOS mobile phone, a Windows Phone mobile phone, etc.
- a palmtop computer such as a Samsung Galaxy Tabs, etc.
- a notebook computer such as a tablet computer, a palmtop computer, a notebook computer, a mobile Internet device (MID, Mobile Internet Devices), or a wearable device.
- MID Mobile Internet Devices
- the vehicle-mounted terminal in the embodiment of the present invention may be a central control navigation terminal integrated in the automobile, or may be a terminal external to the automobile, and can control the lighting, the horn, the steering wheel, the brake and the throttle of the automobile.
- FIG. 1 is a flow diagram of a method for assisting driving based on a mobile terminal according to an embodiment of the present invention.
- the method includes the following steps:
- the mobile terminal initiates a connection request to the in-vehicle terminal, and establishes a connection with the in-vehicle terminal.
- the mobile terminal and the vehicle terminal can be connected through a USB cable, or can be connected by wireless means such as Bluetooth, wifi or NFC. After the connection, the two can perform control commands and data transmission.
- a user When a user inputs an assist driving function opening instruction on the mobile terminal, start a navigation application installed on the mobile terminal and a front camera of the mobile terminal; when the user specifies a route according to the navigation application, a turn or a line is required. Reminding the user to enter the predetermined lane in advance and/or send a lane change command to the vehicle-mounted terminal to cause the vehicle-mounted terminal to control the vehicle to enter the predetermined lane; when the user makes a turn or a line, the mobile terminal scans through the front camera The speed of the vehicle behind the user's car to be turned or the lane behind the line and the distance from the user's car. When it is judged that the turn or the line is dangerous, remind the user to pause the turn or line, and/or send the control speed and direction command to the station.
- the vehicle-mounted terminal is configured to reduce the vehicle speed and adjust the traveling direction of the vehicle.
- the determining the turn or the merging is dangerous including:
- the driving speed of the vehicle to be turned or the lane behind the parallel lane and the distance from the user's car it is determined whether the user's car will be rear-ended by the rear vehicle within the time required for the user's car to complete the turn or the line;
- the reminding the user to pause the turn or the line including:
- the embodiment of the invention navigates through the mobile terminal and reminds the user to enter the predetermined lane in advance and prompts whether there is a risk of rear-end collision when turning or merging, and even can directly control the car to drive, which can greatly improve the safety of driving.
- the camera is measured by the camera of the mobile terminal, and the user is prompted to control the distance of the following vehicle, and the brake is directly controlled when the distance is small, so that the rear-end collision can be avoided, and the mobile terminal can be realized without increasing the cost of the vehicle.
- the front camera of the mobile terminal is activated to capture a facial expression of the user; if the current facial expression of the user Matching the expression in the pre-stored fatigue driving expression library, the user is reminded to stop the parking and initiate a video request to the preset terminal so that the user of the preset terminal can view the current facial expression of the user; if the user reminds the mobile terminal After the parking break is still not stopped, the acceleration changes in the left, right and front directions of the user's car are further detected.
- the The vehicle terminal sends a brake command to notify the vehicle terminal to step on the brake and turn on the danger alarm flash; and dials the preset terminal so that the user of the preset terminal acquires the current physical fatigue condition of the user.
- the user's facial expression is captured by the front camera of the mobile terminal, and combined with the preset expression database to determine whether the user is in a fatigue driving state, thereby reminding the user to stop and rest. Therefore, the traffic accident caused by the fatigue driving can be avoided, and the safety of driving is improved.
- By notifying the third party and controlling the brakes it is possible to ensure that the fatigued user continues to drive and further ensure the safety of driving.
- the mobile terminal initiates a connection request to the in-vehicle terminal to establish a connection with the in-vehicle terminal.
- Also includes:
- the driving data of the user is read according to the determined user identity, and the driving data is stored or uploaded to the cloud server for storage by the mobile terminal;
- the driving data includes a seat. Adjust data, mirror adjustment data and music type preference data;
- the read driving data is transmitted to the in-vehicle terminal to cause the in-vehicle terminal to adjust the seat and the rear view mirror, and to load a corresponding type of music.
- the password comprises a fingerprint password, an iris password, a digital password or a gesture password.
- the relevant driving parameters can be adaptively adjusted, and the user can save the data after adjusting once for the next direct use, which is very convenient.
- the vehicle with low configuration and simple function can use the functions of the camera, the sensor and the processor on the mobile terminal to realize the purpose of intelligent driving of the automobile.
- the navigation application opened by the mobile terminal reminds the user and/or directly sends a control command to control the car to enter the predetermined lane in advance; the front camera is turned on to detect the vehicle behind the vehicle, and the user is reminded and/or the vehicle is controlled to pause when the turn or the line is dangerous.
- FIG. 2 is a schematic structural diagram of a system according to an embodiment of the present invention.
- the system includes: a mobile terminal 100 and an in-vehicle terminal 200.
- the mobile terminal 100 is configured to initiate a connection request to the in-vehicle terminal, and establish a connection with the in-vehicle terminal;
- the navigation application installed on the mobile terminal and the front camera of the mobile terminal are activated; when the user needs to turn or join the line according to the navigation application, Reminding the user to enter the predetermined lane in advance and/or send a lane change command to the vehicle-mounted terminal to cause the vehicle-mounted terminal to control the vehicle to enter the predetermined lane; when the user makes a turn or a line, the mobile terminal scans the user's car through the front camera The speed of the vehicle behind the turn or the parallel lane and the distance from the user's car. When it is judged that the turn or the line is dangerous, remind the user to pause the turn or align, and/or send the control speed and direction command to the vehicle. Terminal
- the vehicle-mounted terminal 200 is configured to reduce the vehicle speed and adjust the traveling direction of the vehicle according to the received control vehicle speed and direction command;
- the mobile terminal 100 When the user inputs a pre-collision function on command on the mobile terminal, the mobile terminal 100 is configured to activate a rear camera of the mobile terminal to monitor a vehicle in front of the user's car; if the user's car and the vehicle in front are monitored When the distance between the user is less than the first preset threshold, the user is reminded to pay attention to the following distance; if the distance between the user's car and the vehicle in front is less than the second preset threshold, the first brake is sent to the vehicle terminal.
- the vehicle-mounted terminal 200 is configured to receive a first brake command or a second brake command sent by the mobile terminal, and perform a corresponding brake operation;
- the mobile terminal 100 When the user travels for more than a preset time or when the user inputs an anti-fatigue driving function on command on the mobile terminal, the mobile terminal 100 is configured to activate a front camera of the mobile terminal to capture a facial expression of the user;
- the current facial expression of the user matches the expression in the pre-stored fatigue driving expression library, and the user is reminded to stop the parking and initiate a video request to the preset terminal so that the user of the preset terminal can view the current facial expression of the user;
- the mobile terminal further reminds that after the parking break, the vehicle does not stop and rest, and further detects the acceleration change in the left, right and the first three directions when the user's car is traveling, when the acceleration change amount in the three directions reaches the preset change amount And sending a brake command to the vehicle-mounted terminal, informing the vehicle-mounted terminal to brake the brake and turning on the danger alarm flash; and dialing the preset terminal so that the user of the preset terminal acquires the current physical fatigue condition of the user.
- the mobile terminal 100 is further configured to:
- the driving data of the user is read according to the determined user identity, and the driving data is stored or uploaded to the cloud server for storage by the mobile terminal;
- the driving data includes a seat. Adjust data, mirror adjustment data and music type preference data;
- the vehicle-mounted terminal is further configured to adjust the seat and the rear view according to the driving data sent by the mobile terminal. Mirror and load the appropriate type of music.
- the password comprises a fingerprint password, an iris password, a digital password or a gesture password.
- the mobile terminal 100 when determining whether there is a danger in turning or merging, is specifically configured to:
- the driving speed of the vehicle to be turned or the lane behind the parallel lane and the distance from the user's car it is determined whether the user's car will be rear-ended by the rear vehicle within the time required for the user's car to complete the turn or the line;
- the mobile terminal 100 when the mobile terminal 100 reminds the user to pause the turn or the line, the mobile terminal 100 is specifically configured to:
- the vehicle-mounted terminal 200 is specifically configured to control the steering wheel vibration or increase the steering wheel rotation resistance to remind the user to pause the turn or the line;
- the vehicle-mounted terminal 200 is specifically configured to control the blinking of the indicator light preset on the rearview mirror to remind the user to view the rearview mirror and suspend turning or merging.
- the present invention has the following advantages:
- the vehicle with low configuration and simple function can use the functions of the camera, the sensor and the processor on the mobile terminal to realize the purpose of intelligent driving of the vehicle;
- the navigation application alerts the user and/or directly sends control commands to control the car to enter the predetermined lane ahead of time; turns on the front camera to detect the vehicle behind the vehicle, reminds the user and/or controls the car to pause turning or merging when there is danger in turning or merging;
- the distance from the front car and the control of the brake can realize the pre-collision and avoid the occurrence of rear-end collision.
- the user's expression and the acceleration of the car By detecting the user's expression and the acceleration of the car, it can be determined whether the user is driving fatigue, and then the user can be reminded to stop or even control the parking and send.
- the user's situation is given to the third party, avoiding the accident caused by fatigue driving, and greatly improving the safety of the driving of the vehicle; the above functions can be realized by the cooperation of the mobile terminal and the vehicle terminal, which can greatly reduce the cost of the automobile, is easy to implement and use, and is beneficial to improvement. Use households experience.
- the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
一种基于移动终端的辅助驾驶方法，包括：移动终端向车载终端发起连接请求，与所述车载终端建立连接；通过移动终端开启的导航应用提醒用户和/或直接发送控制指令控制汽车提前进入预定车道；当转弯或并线存在危险时提醒用户和/或控制汽车暂停转弯或并线；通过移动终端确定与前车的距离，通过提醒用户及刹车控制实现预碰撞处理；通过移动终端检测用户面部表情确定用户当前是否为疲劳驾驶，并对汽车进行相应控制防止疲劳驾驶引发的事故。该方法可提高汽车驾驶的智能化和安全性。
Description
本发明涉及汽车领域，尤其涉及一种基于移动终端的辅助驾驶方法及系统。
随着人们生活水平的不断提高，越来越多的用户和家庭拥有了自己的汽车。人们可以轻松的出行。但是随着道路上行驶的车辆越来越多，随之而来的道路交通事故也呈上升趋势。根据交通部门的资料显示，由于新手驾驶员驾驶经验不足以及疲劳驾驶的原因导致的交通事故十分之多。交通事故给国家造成巨大的经济损失和人员伤亡，已引起人们的强烈关注。
虽然随着汽车技术的飞速发展，越来越多新的安全技术如预碰撞系统、自动泊车系统等得以应用，但是配置这些新安全技术的车辆价格通常十分昂贵，普通用户无力购买和使用；且现有新技术的智能化程度还远远不够。
发明内容
本发明实施例所要解决的技术问题在于，提供一种基于移动终端的辅助驾驶方法及系统。以解决现有汽车智能化程度不够的问题。
为了解决上述技术问题，本发明实施例第一方面提供了一种基于移动终端的辅助驾驶方法，包括：
移动终端向车载终端发起连接请求，与所述车载终端建立连接；
当用户在所述移动终端上输入辅助驾驶功能开启指令时，启动所述移动终端上安装的导航应用及所述移动终端的前置摄像头；当用户根据导航应用指定路线需要转弯或并线时，提醒用户提前进入预定车道和/或发送变道指令至所述车载终端以使所述车载终端控制汽车进入预定车道；当用户进行转弯或并线时，所述移动终端通过前置摄像头扫描用户汽车待转弯或并线车道的后方车辆的行驶速度及与用户汽车的距离，当判断转弯或并线存在危险时，提醒用户暂停转弯或并线，和/或发送控制车速及方向指令至所述车载终端以使所述车载终端降低车速并调整车辆行驶方向；
当用户在所述移动终端上输入预碰撞功能开启指令时，启动所述移动终端
的后置摄像头，监控用户汽车前方的车辆；若监控到用户汽车与前方的车辆之间的距离小于第一预设阈值时，则提醒用户注意跟车距离；若监控到用户汽车与前方的车辆之间的距离小于第二预设阈值时，则向所述车载终端发送第一刹车指令，通知所述车载终端踩下预设深度的刹车；若监控到用户汽车与前方的车辆之间的距离小于第三预设阈值且所述第三预设阈值接近用户汽车在当前速度下的最小刹车距离，则向所述车载终端发送第二刹车指令，通知所述车载终端踩死刹车；其中，所述第三预设阈值<第二预设阈值<第一预设阈值；
当用户行驶时间超过预设时间或者当用户在所述移动终端上输入防疲劳驾驶功能开启指令时，启动所述移动终端的前置摄像头，捕捉用户的面部表情；若用户当前的面部表情与预存的疲劳驾驶表情库中的表情相匹配，则提醒用户停车休息并向预设终端发起视频请求以便所述预设终端的使用者查看用户当前的面部表情；若用户在所述移动终端提醒停车休息之后仍未停车休息，则进一步检测用户汽车行驶时在左、右和前三个方向上的加速度变化，当所述三个方向上的加速度变化量达到预设变化量时，向所述车载终端发送刹车指令，通知所述车载终端踩死刹车并开启危险报警闪光灯；并向所述预设终端拨号以便所述预设终端的使用者获取用户当前的身体疲劳状况。
本发明实施例第二方面提供了一种系统，包括：
移动终端，用于向车载终端发起连接请求，与所述车载终端建立连接；
当用户在所述移动终端上输入辅助驾驶功能开启指令时，启动所述移动终端上安装的导航应用及所述移动终端的前置摄像头；当用户根据导航应用指定路线需要转弯或并线时，提醒用户提前进入预定车道和/或发送变道指令至所述车载终端以使所述车载终端控制汽车进入预定车道；当用户进行转弯或并线时，所述移动终端通过前置摄像头扫描用户汽车待转弯或并线车道的后方车辆的行驶速度及与用户汽车的距离，当判断转弯或并线存在危险时，提醒用户暂停转弯或并线，和/或发送控制车速及方向指令至所述车载终端；
所述车载终端用于根据接收到的控制车速及方向指令降低车速并调整车辆行驶方向；
当用户在所述移动终端上输入预碰撞功能开启指令时，所述移动终端用于启动所述移动终端的后置摄像头，监控用户汽车前方的车辆；若监控到用户汽
车与前方的车辆之间的距离小于第一预设阈值时，则提醒用户注意跟车距离；若监控到用户汽车与前方的车辆之间的距离小于第二预设阈值时，则向所述车载终端发送第一刹车指令，通知所述车载终端踩下预设深度的刹车；若监控到用户汽车与前方的车辆之间的距离小于第三预设阈值且所述第三预设阈值接近用户汽车在当前速度下的最小刹车距离，则向所述车载终端发送第二刹车指令，通知所述车载终端踩死刹车；其中，所述第三预设阈值<第二预设阈值<第一预设阈值；
所述车载终端用于接收所述移动终端发送的第一刹车指令或第二刹车指令，进行对应的刹车操作；
当用户行驶时间超过预设时间或者当用户在所述移动终端上输入防疲劳驾驶功能开启指令时，所述移动终端用于启动所述移动终端的前置摄像头，捕捉用户的面部表情；若用户当前的面部表情与预存的疲劳驾驶表情库中的表情相匹配，则提醒用户停车休息并向预设终端发起视频请求以便所述预设终端的使用者查看用户当前的面部表情；若用户在所述移动终端提醒停车休息之后仍未停车休息，则进一步检测用户汽车行驶时在左、右和前三个方向上的加速度变化，当所述三个方向上的加速度变化量达到预设变化量时，向所述车载终端发送刹车指令，通知所述车载终端踩死刹车并开启危险报警闪光灯；并向所述预设终端拨号以便所述预设终端的使用者获取用户当前的身体疲劳状况。
实施本发明实施例，具有如下有益效果：
通过将移动终端和车载终端连接构成智能驾驶系统，使得配置较低且功能简单的汽车可以使用移动终端上的摄像头、传感器及处理器的功能，实现汽车驾驶智能化的目的；通过移动终端开启的导航应用提醒用户和/或直接发送控制指令控制汽车提前进入预定车道；开启前置摄像头检测汽车后方车辆，当转弯或并线存在危险时提醒用户和/或控制汽车暂停转弯或并线；通过检测与前车的距离以及对刹车的控制，可以实现预碰撞，避免追尾事故的发生；通过检测用户表情及汽车加速度变化，可以确定用户是否在疲劳驾驶，进而可以提醒用户停车休息甚至控制停车及发送用户情况给第三方，避免了疲劳驾驶导致的事故发生，大大提高了汽车驾驶的安全性；通过移动终端与车载终端的配合实现上述功能，可以大大降低汽车的成本，易于实现和使用，利于提升用户的使
用体验。
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例一种基于移动终端的辅助驾驶方法的流程示意图；
图2是本发明实施例一种系统的组成示意图。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例中的移动终端可以包括智能手机(如Android手机、iOS手机、Windows Phone手机等)、平板电脑、掌上电脑、笔记本电脑、移动互联网设备(MID，Mobile Internet Devices)或穿戴式设备等，其具备摄像头和加速度传感器，可拍摄图片和视频通话，还可以检测汽车行驶速度及方向变化。上述移动终端仅是举例，而非穷举，包含但不限于上述移动终端。
本发明实施例中的车载终端可以是汽车内部集成的中控导航终端，也可以是与汽车外挂的终端，且可以控制汽车的灯光、喇叭、方向盘、刹车和油门等。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”和“第三”等是用于区别不同对象，而非用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
请参照图1，为本发明实施例一种基于移动终端的辅助驾驶方法的流程示
意图，在本实施例中，所述方法包括以下步骤：
S101，移动终端向车载终端发起连接请求，与所述车载终端建立连接。
可选地，移动终端与车载终端之间可以通过USB线连接，也可以通过蓝牙、wifi或NFC等无线方式连接。连接之后，二者可以进行控制指令和数据传输。
S102，当用户在所述移动终端上输入辅助驾驶功能开启指令时，启动所述移动终端上安装的导航应用及所述移动终端的前置摄像头；当用户根据导航应用指定路线需要转弯或并线时，提醒用户提前进入预定车道和/或发送变道指令至所述车载终端以使所述车载终端控制汽车进入预定车道；当用户进行转弯或并线时，所述移动终端通过前置摄像头扫描用户汽车待转弯或并线车道的后方车辆的行驶速度及与用户汽车的距离，当判断转弯或并线存在危险时，提醒用户暂停转弯或并线，和/或发送控制车速及方向指令至所述车载终端以使所述车载终端降低车速并调整车辆行驶方向。
可选地，所述判断转弯或并线存在危险，包括：
检测当前用户汽车转弯或并线的速度；计算完成转弯或并线所需的时间；
根据待转弯或并线车道后方车辆的行驶速度及与用户汽车的距离确定在用户汽车完成转弯或并线所需的时间内用户汽车是否会被后方车辆追尾；
如果会被追尾，则判定转弯或并线存在危险。
此时并可以提醒用户。可选地，所述提醒用户暂停转弯或并线，包括：
通过语音的方式提醒用户暂停转弯或并线；和/或
发送方向盘震动指令至所述车载终端以使所述车载终端控制方向盘震动或加大方向盘转动阻力的方式提醒用户暂停转弯或并线；和/或
发送闪烁指令至所述车载终端以使所述车载终端控制预设在后视镜上的指示灯闪烁的方式提醒用户查看后视镜并暂停转弯或并线。
由于汽车的安全主要取决于人的因素，而人的注意力往往无法在驾驶全程保持一致。如果驾驶员驾驶经验不足或反应不足，会造成转弯或并线时并打开转向灯以及未查看后视镜，造成追尾事故发生。本发明实施例通过移动终端导航并提醒用户提前进入预定车道并在转弯或并线时提示是否存在追尾风险，甚至可以直接控制汽车来进行行驶，可以大大提升驾驶的安全性。
S103，当用户在所述移动终端上输入预碰撞功能开启指令时，启动所述移动终端的后置摄像头，监控用户汽车前方的车辆；若监控到用户汽车与前方的车辆之间的距离小于第一预设阈值时，则提醒用户注意跟车距离；若监控到用户汽车与前方的车辆之间的距离小于第二预设阈值时，则向所述车载终端发送第一刹车指令，通知所述车载终端踩下预设深度的刹车；若监控到用户汽车与前方的车辆之间的距离小于第三预设阈值且所述第三预设阈值接近用户汽车在当前速度下的最小刹车距离，则向所述车载终端发送第二刹车指令，通知所述车载终端踩死刹车。
其中，所述第三预设阈值<第二预设阈值<第一预设阈值。
通过移动终端的摄像头进行测距，并提示用户控制跟车距离，在距离较小时直接控制刹车，从而可以避免追尾事故，且通过移动终端实现，无需增加汽车成本。
S104，当用户行驶时间超过预设时间或者当用户在所述移动终端上输入防疲劳驾驶功能开启指令时，启动所述移动终端的前置摄像头，捕捉用户的面部表情；若用户当前的面部表情与预存的疲劳驾驶表情库中的表情相匹配，则提醒用户停车休息并向预设终端发起视频请求以便所述预设终端的使用者查看用户当前的面部表情；若用户在所述移动终端提醒停车休息之后仍未停车休息，则进一步检测用户汽车行驶时在左、右和前三个方向上的加速度变化，当所述三个方向上的加速度变化量达到预设变化量时，向所述车载终端发送刹车指令，通知所述车载终端踩死刹车并开启危险报警闪光灯；并向所述预设终端拨号以便所述预设终端的使用者获取用户当前的身体疲劳状况。
通过移动终端的前置摄像头捕捉用户面部表情，并结合预设的表情库来判断用户是否处于疲劳驾驶状态，进而提醒用户停车休息。从而可以避免用户因疲劳驾驶引发的交通事故，提升了驾驶的安全性。且通过通知第三方及控制刹车的方式，可以确保疲劳用户继续行驶，进一步确保驾驶的安全性。
可选地，由于一个家庭中可能有多个汽车用户使用一台汽车，或者用户会将汽车借给其他朋友使用，因此，在移动终端向车载终端发起连接请求，与所述车载终端建立连接之后，还包括：
根据用户输入的密码确定用户身份；
若当前用户与上一次使用汽车的用户身份不同,则根据确定的用户身份读取用户的驾驶数据，所述驾驶数据由所述移动终端存储或上传至云端服务器存储；所述驾驶数据包括座椅调节数据、后视镜调节数据和音乐类型喜好数据；
将读取到的驾驶数据发送给所述车载终端以使所述车载终端调节座椅和后视镜，并加载相应类型的音乐。
可选地，所述密码包括指纹密码、虹膜密码、数字密码或手势密码。
通过用户身份确认，可以自适应调节相关驾驶参数，用户在调整一次之后便可以保存数据以便下次直接使用，十分方便。
在本实施例中，通过将移动终端和车载终端连接构成智能驾驶系统，使得配置较低且功能简单的汽车可以使用移动终端上的摄像头、传感器及处理器的功能，实现汽车驾驶智能化的目的；通过移动终端开启的导航应用提醒用户和/或直接发送控制指令控制汽车提前进入预定车道；开启前置摄像头检测汽车后方车辆，当转弯或并线存在危险时提醒用户和/或控制汽车暂停转弯或并线；通过检测与前车的距离以及对刹车的控制，可以实现预碰撞，避免追尾事故的发生；通过检测用户表情及汽车加速度变化，可以确定用户是否在疲劳驾驶，进而可以提醒用户停车休息甚至控制停车及发送用户情况给第三方，避免了疲劳驾驶导致的事故发生，大大提高了汽车驾驶的安全性；通过移动终端与车载终端的配合实现上述功能，可以大大降低汽车的成本，易于实现和使用，利于提升用户的使用体验。
请参照图2，为本发明实施例一种系统的组成示意图，在本实施例中，所述系统包括：移动终端100和车载终端200。
移动终端100，用于向车载终端发起连接请求，与所述车载终端建立连接；
当用户在所述移动终端上输入辅助驾驶功能开启指令时，启动所述移动终端上安装的导航应用及所述移动终端的前置摄像头；当用户根据导航应用指定路线需要转弯或并线时，提醒用户提前进入预定车道和/或发送变道指令至所述车载终端以使所述车载终端控制汽车进入预定车道；当用户进行转弯或并线时，所述移动终端通过前置摄像头扫描用户汽车待转弯或并线车道的后方车辆的行驶速度及与用户汽车的距离，当判断转弯或并线存在危险时，提醒用户暂停转弯或并线，和/或发送控制车速及方向指令至所述车载终端；
所述车载终端200用于根据接收到的控制车速及方向指令降低车速并调整车辆行驶方向；
当用户在所述移动终端上输入预碰撞功能开启指令时，所述移动终端100用于启动所述移动终端的后置摄像头，监控用户汽车前方的车辆；若监控到用户汽车与前方的车辆之间的距离小于第一预设阈值时，则提醒用户注意跟车距离；若监控到用户汽车与前方的车辆之间的距离小于第二预设阈值时，则向所述车载终端发送第一刹车指令，通知所述车载终端踩下预设深度的刹车；若监控到用户汽车与前方的车辆之间的距离小于第三预设阈值且所述第三预设阈值接近用户汽车在当前速度下的最小刹车距离，则向所述车载终端发送第二刹车指令，通知所述车载终端踩死刹车；其中，所述第三预设阈值<第二预设阈值<第一预设阈值；
所述车载终端200用于接收所述移动终端发送的第一刹车指令或第二刹车指令，进行对应的刹车操作；
当用户行驶时间超过预设时间或者当用户在所述移动终端上输入防疲劳驾驶功能开启指令时，所述移动终端100用于启动所述移动终端的前置摄像头，捕捉用户的面部表情；若用户当前的面部表情与预存的疲劳驾驶表情库中的表情相匹配，则提醒用户停车休息并向预设终端发起视频请求以便所述预设终端的使用者查看用户当前的面部表情；若用户在所述移动终端提醒停车休息之后仍未停车休息，则进一步检测用户汽车行驶时在左、右和前三个方向上的加速度变化，当所述三个方向上的加速度变化量达到预设变化量时，向所述车载终端发送刹车指令，通知所述车载终端踩死刹车并开启危险报警闪光灯；并向所述预设终端拨号以便所述预设终端的使用者获取用户当前的身体疲劳状况。
可选地，所述移动终端100还用于：
根据用户输入的密码确定用户身份；
若当前用户与上一次使用汽车的用户身份不同,则根据确定的用户身份读取用户的驾驶数据，所述驾驶数据由所述移动终端存储或上传至云端服务器存储；所述驾驶数据包括座椅调节数据、后视镜调节数据和音乐类型喜好数据；
将读取到的驾驶数据发送给所述车载终端；
所述车载终端还用于根据所述移动终端发送的驾驶数据调节座椅和后视
镜，并加载相应类型的音乐。
可选地，所述密码包括指纹密码、虹膜密码、数字密码或手势密码。
可选地，所述移动终端100在判断转弯或并线是否存在危险时，具体用于：
检测当前用户汽车转弯或并线的速度；计算完成转弯或并线所需的时间；
根据待转弯或并线车道后方车辆的行驶速度及与用户汽车的距离确定在用户汽车完成转弯或并线所需的时间内用户汽车是否会被后方车辆追尾；
如果会被追尾，则判定转弯或并线存在危险。
可选地，所述移动终端100在提醒用户暂停转弯或并线时，具体用于：
通过语音的方式提醒用户暂停转弯或并线；和/或
发送方向盘震动指令至所述车载终端，所述车载终端200具体用于控制方向盘震动或加大方向盘转动阻力的方式提醒用户暂停转弯或并线；和/或
发送闪烁指令至所述车载终端，所述车载终端200具体用于控制预设在后视镜上的指示灯闪烁的方式提醒用户查看后视镜并暂停转弯或并线。
需要说明的是，本说明书中的各个实施例均采用递进的方式描述，每个实施例重点说明的都是与其它实施例的不同之处，各个实施例之间相同相似的部分互相参见即可。对于装置实施例而言，由于其与方法实施例基本相似，所以描述的比较简单，相关之处参见方法实施例的部分说明即可。
通过上述实施例的描述，本发明具有以下优点：
通过将移动终端和车载终端连接构成智能驾驶系统，使得配置较低且功能简单的汽车可以使用移动终端上的摄像头、传感器及处理器的功能，实现汽车驾驶智能化的目的；通过移动终端开启的导航应用提醒用户和/或直接发送控制指令控制汽车提前进入预定车道；开启前置摄像头检测汽车后方车辆，当转弯或并线存在危险时提醒用户和/或控制汽车暂停转弯或并线；通过检测与前车的距离以及对刹车的控制，可以实现预碰撞，避免追尾事故的发生；通过检测用户表情及汽车加速度变化，可以确定用户是否在疲劳驾驶，进而可以提醒用户停车休息甚至控制停车及发送用户情况给第三方，避免了疲劳驾驶导致的事故发生，大大提高了汽车驾驶的安全性；通过移动终端与车载终端的配合实现上述功能，可以大大降低汽车的成本，易于实现和使用，利于提升用户的使用体验。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，简称ROM)或随机存储记忆体(Random Access Memory，简称RAM)等。
以上所揭露的仅为本发明较佳实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，仍属本发明所涵盖的范围。
Claims (10)
- 一种基于移动终端的辅助驾驶方法，其特征在于，包括：移动终端向车载终端发起连接请求，与所述车载终端建立连接；当用户在所述移动终端上输入辅助驾驶功能开启指令时，启动所述移动终端上安装的导航应用及所述移动终端的前置摄像头；当用户根据导航应用指定路线需要转弯或并线时，提醒用户提前进入预定车道和/或发送变道指令至所述车载终端以使所述车载终端控制汽车进入预定车道；当用户进行转弯或并线时，所述移动终端通过前置摄像头扫描用户汽车待转弯或并线车道的后方车辆的行驶速度及与用户汽车的距离，当判断转弯或并线存在危险时，提醒用户暂停转弯或并线，和/或发送控制车速及方向指令至所述车载终端以使所述车载终端降低车速并调整车辆行驶方向；当用户在所述移动终端上输入预碰撞功能开启指令时，启动所述移动终端的后置摄像头，监控用户汽车前方的车辆；若监控到用户汽车与前方的车辆之间的距离小于第一预设阈值时，则提醒用户注意跟车距离；若监控到用户汽车与前方的车辆之间的距离小于第二预设阈值时，则向所述车载终端发送第一刹车指令，通知所述车载终端踩下预设深度的刹车；若监控到用户汽车与前方的车辆之间的距离小于第三预设阈值且所述第三预设阈值接近用户汽车在当前速度下的最小刹车距离，则向所述车载终端发送第二刹车指令，通知所述车载终端踩死刹车；其中，所述第三预设阈值<第二预设阈值<第一预设阈值；当用户行驶时间超过预设时间或者当用户在所述移动终端上输入防疲劳驾驶功能开启指令时，启动所述移动终端的前置摄像头，捕捉用户的面部表情；若用户当前的面部表情与预存的疲劳驾驶表情库中的表情相匹配，则提醒用户停车休息并向预设终端发起视频请求以便所述预设终端的使用者查看用户当前的面部表情；若用户在所述移动终端提醒停车休息之后仍未停车休息，则进一步检测用户汽车行驶时在左、右和前三个方向上的加速度变化，当所述三个方向上的加速度变化量达到预设变化量时，向所述车载终端发送刹车指令，通知所述车载终端踩死刹车并开启危险报警闪光灯；并向所述预设终端拨号以便所述预设终端的使用者获取用户当前的身体疲劳状况。
- 如权利要求1所述的方法，其特征在于，在移动终端向车载终端发起连接请求，与所述车载终端建立连接之后，还包括：根据用户输入的密码确定用户身份；若当前用户与上一次使用汽车的用户身份不同,则根据确定的用户身份读取用户的驾驶数据，所述驾驶数据由所述移动终端存储或上传至云端服务器存储；所述驾驶数据包括座椅调节数据、后视镜调节数据和音乐类型喜好数据；将读取到的驾驶数据发送给所述车载终端以使所述车载终端调节座椅和后视镜，并加载相应类型的音乐。
- 如权利要求2所述的方法，其特征在于，所述密码包括指纹密码、虹膜密码、数字密码或手势密码。
- 如权利要求1所述的方法，其特征在于，所述判断转弯或并线存在危险，包括：检测当前用户汽车转弯或并线的速度；计算完成转弯或并线所需的时间；根据待转弯或并线车道后方车辆的行驶速度及与用户汽车的距离确定在用户汽车完成转弯或并线所需的时间内用户汽车是否会被后方车辆追尾；如果会被追尾，则判定转弯或并线存在危险。
- 如权利要求1或4所述的方法，其特征在于，所述提醒用户暂停转弯或并线，包括：通过语音的方式提醒用户暂停转弯或并线；和/或发送方向盘震动指令至所述车载终端以使所述车载终端控制方向盘震动或加大方向盘转动阻力的方式提醒用户暂停转弯或并线；和/或发送闪烁指令至所述车载终端以使所述车载终端控制预设在后视镜上的指示灯闪烁的方式提醒用户查看后视镜并暂停转弯或并线。
- 一种系统，其特征在于，包括：移动终端，用于向车载终端发起连接请求，与所述车载终端建立连接；当用户在所述移动终端上输入辅助驾驶功能开启指令时，启动所述移动终端上安装的导航应用及所述移动终端的前置摄像头；当用户根据导航应用指定路线需要转弯或并线时，提醒用户提前进入预定车道和/或发送变道指令至所述车载终端以使所述车载终端控制汽车进入预定车道；当用户进行转弯或并线时，所述移动终端通过前置摄像头扫描用户汽车待转弯或并线车道的后方车辆的行驶速度及与用户汽车的距离，当判断转弯或并线存在危险时，提醒用户暂停转弯或并线，和/或发送控制车速及方向指令至所述车载终端；所述车载终端用于根据接收到的控制车速及方向指令降低车速并调整车辆行驶方向；当用户在所述移动终端上输入预碰撞功能开启指令时，所述移动终端用于启动所述移动终端的后置摄像头，监控用户汽车前方的车辆；若监控到用户汽车与前方的车辆之间的距离小于第一预设阈值时，则提醒用户注意跟车距离；若监控到用户汽车与前方的车辆之间的距离小于第二预设阈值时，则向所述车载终端发送第一刹车指令，通知所述车载终端踩下预设深度的刹车；若监控到用户汽车与前方的车辆之间的距离小于第三预设阈值且所述第三预设阈值接近用户汽车在当前速度下的最小刹车距离，则向所述车载终端发送第二刹车指令，通知所述车载终端踩死刹车；其中，所述第三预设阈值<第二预设阈值<第一预设阈值；所述车载终端用于接收所述移动终端发送的第一刹车指令或第二刹车指令，进行对应的刹车操作；当用户行驶时间超过预设时间或者当用户在所述移动终端上输入防疲劳驾驶功能开启指令时，所述移动终端用于启动所述移动终端的前置摄像头，捕捉用户的面部表情；若用户当前的面部表情与预存的疲劳驾驶表情库中的表情相匹配，则提醒用户停车休息并向预设终端发起视频请求以便所述预设终端的使用者查看用户当前的面部表情；若用户在所述移动终端提醒停车休息之后仍未停车休息，则进一步检测用户汽车行驶时在左、右和前三个方向上的加速度变化，当所述三个方向上的加速度变化量达到预设变化量时，向所述车载终端发送刹车指令，通知所述车载终端踩死刹车并开启危险报警闪光灯；并向所述 预设终端拨号以便所述预设终端的使用者获取用户当前的身体疲劳状况。
- 如权利要求6所述的系统，其特征在于，所述移动终端还用于：根据用户输入的密码确定用户身份；若当前用户与上一次使用汽车的用户身份不同,则根据确定的用户身份读取用户的驾驶数据，所述驾驶数据由所述移动终端存储或上传至云端服务器存储；所述驾驶数据包括座椅调节数据、后视镜调节数据和音乐类型喜好数据；将读取到的驾驶数据发送给所述车载终端；所述车载终端还用于根据所述移动终端发送的驾驶数据调节座椅和后视镜，并加载相应类型的音乐。
- 如权利要求7所述的系统，其特征在于，所述密码包括指纹密码、虹膜密码、数字密码或手势密码。
- 如权利要求6所述的系统，其特征在于，所述移动终端在判断转弯或并线是否存在危险时，具体用于：检测当前用户汽车转弯或并线的速度；计算完成转弯或并线所需的时间；根据待转弯或并线车道后方车辆的行驶速度及与用户汽车的距离确定在用户汽车完成转弯或并线所需的时间内用户汽车是否会被后方车辆追尾；如果会被追尾，则判定转弯或并线存在危险。
- 如权利要求6或9所述的系统，其特征在于，所述移动终端在提醒用户暂停转弯或并线时，具体用于：通过语音的方式提醒用户暂停转弯或并线；和/或发送方向盘震动指令至所述车载终端，所述车载终端具体用于控制方向盘震动或加大方向盘转动阻力的方式提醒用户暂停转弯或并线；和/或发送闪烁指令至所述车载终端，所述车载终端具体用于控制预设在后视镜上的指示灯闪烁的方式提醒用户查看后视镜并暂停转弯或并线。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/100260 WO2018058274A1 (zh) | 2016-09-27 | 2016-09-27 | 基于移动终端的辅助驾驶方法及系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/100260 WO2018058274A1 (zh) | 2016-09-27 | 2016-09-27 | 基于移动终端的辅助驾驶方法及系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018058274A1 true WO2018058274A1 (zh) | 2018-04-05 |
Family
ID=61762338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2016/100260 Ceased WO2018058274A1 (zh) | 2016-09-27 | 2016-09-27 | 基于移动终端的辅助驾驶方法及系统 |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2018058274A1 (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391858A (zh) * | 2020-02-18 | 2020-07-10 | 吉利汽车研究院（宁波）有限公司 | 一种智能座舱系统控制方法、系统及汽车 |
| CN111754793A (zh) * | 2019-03-29 | 2020-10-09 | 本田技研工业株式会社 | 车辆用驾驶辅助装置 |
| CN113949720A (zh) * | 2021-10-13 | 2022-01-18 | 安徽淘云科技股份有限公司 | 一种基于车辆座舱的互联方法、装置、设备及存储介质 |
| CN114475636A (zh) * | 2022-01-07 | 2022-05-13 | 深圳时空科技集团有限公司 | 一种车辆辅助驾驶功能的人机交互系统 |
| CN115225850A (zh) * | 2021-04-19 | 2022-10-21 | 博泰车联网科技(上海)股份有限公司 | 车载视频监控的方法、系统、存储介质和车载终端 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100070128A1 (en) * | 2008-09-15 | 2010-03-18 | Microsoft Corporation | vehicle operation by leveraging traffic related data |
| CN103407428A (zh) * | 2013-08-23 | 2013-11-27 | 哈尔滨工业大学 | 汽车互联时代的智能驾驶辅助系统 |
| CN103847739A (zh) * | 2012-11-30 | 2014-06-11 | 三星电子（中国）研发中心 | 利用移动终端进行自动跟车及辅助停车的方法及系统 |
| CN105023394A (zh) * | 2015-06-23 | 2015-11-04 | 南京理工大学 | 基于便携式智能设备的危险驾驶提醒及控制方法 |
| CN105654753A (zh) * | 2016-01-08 | 2016-06-08 | 北京乐驾科技有限公司 | 一种智能车载安全驾驶辅助方法及系统 |
-
2016
- 2016-09-27 WO PCT/CN2016/100260 patent/WO2018058274A1/zh not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100070128A1 (en) * | 2008-09-15 | 2010-03-18 | Microsoft Corporation | vehicle operation by leveraging traffic related data |
| CN103847739A (zh) * | 2012-11-30 | 2014-06-11 | 三星电子（中国）研发中心 | 利用移动终端进行自动跟车及辅助停车的方法及系统 |
| CN103407428A (zh) * | 2013-08-23 | 2013-11-27 | 哈尔滨工业大学 | 汽车互联时代的智能驾驶辅助系统 |
| CN105023394A (zh) * | 2015-06-23 | 2015-11-04 | 南京理工大学 | 基于便携式智能设备的危险驾驶提醒及控制方法 |
| CN105654753A (zh) * | 2016-01-08 | 2016-06-08 | 北京乐驾科技有限公司 | 一种智能车载安全驾驶辅助方法及系统 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111754793A (zh) * | 2019-03-29 | 2020-10-09 | 本田技研工业株式会社 | 车辆用驾驶辅助装置 |
| CN111754793B (zh) * | 2019-03-29 | 2022-07-26 | 本田技研工业株式会社 | 车辆用驾驶辅助装置 |
| CN111391858A (zh) * | 2020-02-18 | 2020-07-10 | 吉利汽车研究院（宁波）有限公司 | 一种智能座舱系统控制方法、系统及汽车 |
| CN115225850A (zh) * | 2021-04-19 | 2022-10-21 | 博泰车联网科技(上海)股份有限公司 | 车载视频监控的方法、系统、存储介质和车载终端 |
| CN113949720A (zh) * | 2021-10-13 | 2022-01-18 | 安徽淘云科技股份有限公司 | 一种基于车辆座舱的互联方法、装置、设备及存储介质 |
| CN114475636A (zh) * | 2022-01-07 | 2022-05-13 | 深圳时空科技集团有限公司 | 一种车辆辅助驾驶功能的人机交互系统 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018058275A1 (zh) | 一种使用移动终端的智能驾驶方法及系统 | |
| JP7371671B2 (ja) | 車両に安全に追い付けるように運転を支援するシステムおよび方法 | |
| WO2018058266A1 (zh) | 一种基于移动终端的提示方法及系统 | |
| JP6773046B2 (ja) | 運転支援装置及び運転支援方法、並びに移動体 | |
| US10336318B2 (en) | Systems and methods for vehicle park assist | |
| CN105365823B (zh) | 车辆控制装置 | |
| US20200160724A1 (en) | Vehicle operation assistance | |
| US10607485B2 (en) | System and method for communicating a message to a vehicle | |
| US10852720B2 (en) | Systems and methods for vehicle assistance | |
| US10843693B2 (en) | System and method for rear collision avoidance | |
| WO2018058273A1 (zh) | 一种防盗方法及系统 | |
| WO2018058274A1 (zh) | 基于移动终端的辅助驾驶方法及系统 | |
| US9764689B2 (en) | System and method for monitoring driving behavior | |
| US20180154903A1 (en) | Attention monitoring method and system for autonomous vehicles | |
| US20180231979A1 (en) | Access and control for driving of autonomous vehicle | |
| CN105472193B (zh) | 一种基于智能终端的车载安全信息自动开启方法 | |
| CN110466509A (zh) | 自动泊车模式选择方法、电子设备及汽车 | |
| CN110481566A (zh) | 辅助主车的驾驶的设备和方法 | |
| CN107826123B (zh) | 自主车辆切换警报 | |
| CN110719865A (zh) | 驾驶辅助方法、驾驶辅助程序以及车辆控制装置 | |
| CN112041201B (zh) | 用于控制对车辆特征的访问的方法、系统和介质 | |
| WO2018058267A1 (zh) | 一种汽车调节方法及系统 | |
| WO2018058265A1 (zh) | 一种汽车控制方法及系统 | |
| US20240025432A1 (en) | Driver assistance system for vehicle | |
| CN103481817A (zh) | 一种汽车转向提醒装置及方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16917034 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 20/08/2019) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 16917034 Country of ref document: EP Kind code of ref document: A1 |