WO2017128439A1 - 车辆与物体的距离检测方法及*** - Google Patents
车辆与物体的距离检测方法及*** Download PDFInfo
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- WO2017128439A1 WO2017128439A1 PCT/CN2016/073011 CN2016073011W WO2017128439A1 WO 2017128439 A1 WO2017128439 A1 WO 2017128439A1 CN 2016073011 W CN2016073011 W CN 2016073011W WO 2017128439 A1 WO2017128439 A1 WO 2017128439A1
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- Prior art keywords
- distance
- vehicle
- present
- detecting
- ranging image
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
Definitions
- the present invention relates to the field of vehicles, and in particular, to a method and system for detecting a distance between a vehicle and an object.
- a car is a vehicle driven by an internal combustion engine, specifically including a gasoline car and a diesel car, and an electric car.
- the automobile term has developed to this day, and it has not only referred to a gasoline-powered car, but the existing car has been developed.
- the mechanical structure of existing vehicles has been very stable.
- the improvement of existing vehicles is mainly the improvement of on-board electronics, especially the development of modern electronic technology, which makes the safety of automobiles very important.
- the car's ranging is usually prompted by voice, and only the warning tone, there is no specific distance prompt.
- the present application provides a method for detecting a distance between a vehicle and an object. It solves the shortcomings of the prior art technical solutions without the specific distance.
- a method for detecting a distance between a vehicle and an object comprising the following steps: [0005] detecting a distance of an object by an onboard radar;
- the distance is lower than the set threshold ⁇ , the distance is played by voice play.
- the method further includes:
- a ranging image is acquired, and the ranging image is displayed on an in-vehicle terminal.
- the method further includes:
- a distance detecting system for a vehicle and an object includes:
- a ranging unit configured to detect a distance of an object by using a vehicle radar
- a voice unit configured to play the distance by voice play if the distance is lower than a set threshold.
- the system further includes: [0015]
- the display unit is configured to acquire a ranging image, and display the ranging image on the vehicle-mounted terminal.
- the display unit is further configured to display the distance on the vehicle-mounted terminal.
- the technical solution provided by the present invention detects the distance of an object by the vehicle-mounted radar, and if the distance is lower than a set threshold ⁇ , the distance is played by means of voice play, so that it has the advantage of the prompt of the specific distance.
- FIG. 1 is a flow chart of a method for detecting a distance between a vehicle and an object according to a first preferred embodiment of the present invention
- FIG. 2 is a structural diagram of a distance detecting system for a vehicle and an object according to a second preferred embodiment of the present invention.
- FIG. 1 is a schematic diagram of a distance detecting method between a vehicle and an object according to a first preferred embodiment of the present invention. The method is as shown in FIG.
- Step S101 detecting a distance of the object by the onboard radar
- Step S102 If the distance is lower than a set threshold, the distance is played by voice play.
- the technical solution provided by the present invention detects the distance of an object by using a vehicle-mounted radar, and if the distance is lower than a set threshold ⁇ , the distance is played by means of voice play, so that it has the advantage of a prompt of a specific distance.
- the foregoing method may further include:
- Step S103 Acquire a ranging image, and display the ranging image on the vehicle-mounted terminal.
- the foregoing method may further include:
- FIG. 2 is a distance detecting system for a vehicle and an object according to a second preferred embodiment of the present invention.
- the system includes:
- the ranging unit 201 is configured to detect the distance of the object by the vehicle radar;
- the voice unit 202 is configured to play the distance by means of voice play if the distance is lower than a set threshold.
- the technical solution provided by the present invention detects the distance of an object by a vehicle-mounted radar. If the distance is lower than a set threshold ⁇ , the distance is played by voice play, so that it has the advantage of a specific distance prompt.
- the foregoing system may further include:
- the display unit 203 is configured to acquire a ranging image, and display the ranging image on the vehicle-mounted terminal.
- the display unit 203 is further configured to display the distance on the vehicle-mounted terminal.
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Traffic Control Systems (AREA)
Abstract
一种车辆与物体的距离检测方法及***,所述方法包括如下步骤:通过车载雷达对物体的距离进行检测(S101);如该距离低于设定阈值时,通过语音播放的方式播放该距离(S102)。具有提示具体距离的优点。
Description
说明书 发明名称:车辆与物体的距离检测方法及*** 技术领域
[0001] 本发明涉及车载领域, 尤其涉及一种车辆与物体的距离检测方法及***。
背景技术
[0002] 汽车即为通过内燃机为动力驱动行走的车辆, 具体包括汽油车和柴油车以及电 动车, 汽车名词发展到今天, 已经不仅仅指汽油为动力的车了, 现有的汽车已 经发展了 100多年了, 现有的汽车的机械结构已经非常的稳定, 现有的汽车的改 进主要是在车载电子上的改进, 尤其是现代电子技术的发展, 使得汽车的安全 性非常重要, 现有的汽车的测距一般通过语音进行提示, 并且仅仅只有警示音 , 没有具体距离的提示。
技术问题
[0003] 本申请提供一种车辆与物体的距离检测方法。 其解决现有技术的技术方案没有 具体距离的提示的缺点。
问题的解决方案
技术解决方案
[0004] 一方面, 提供一种车辆与物体的距离检测方法, 所述方法包括如下步骤: [0005] 通过车载雷达对物体的距离进行检测;
[0006] 如该距离低于设定阈值吋, 通过语音播放的方式播放该距离。
[0007] 可选的, 所述方法还包括:
[0008] 获取测距图像, 将该测距图像在车载终端上显示。
[0009] 可选的, 所所述方法还包括:
[0010] 将该距离显示在车载终端上。
[0011] 第二方面, 提供一种车辆与物体的距离检测***, 所述***包括:
[0012] 测距单元, 用于通过车载雷达对物体的距离进行检测;
[0013] 语音单元, 用于如该距离低于设定阈值吋, 通过语音播放的方式播放该距离。
[0014] 可选的, 所述***还包括:
[0015] 显示单元, 用于获取测距图像, 将该测距图像在车载终端上显示。
[0016] 可选的, 所述显示单元, 还用于将该距离显示在车载终端上。
发明的有益效果
有益效果
[0017] 本发明提供的技术方案通过车载雷达对物体的距离进行检测, 如该距离低于设 定阈值吋, 通过语音播放的方式播放该距离, 所以其具有具体距离的提示的优 点。
对附图的简要说明
附图说明
[0018] 为了更清楚地说明本发明实施例的技术方案, 下面将对实施例描述中所需要使 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。
[0019] 图 1为本发明第一较佳实施方式提供的一种车辆与物体的距离检测方法的流程 图;
[0020] 图 2为本发明第二较佳实施方式提供的一种车辆与物体的距离检测***的结构 图。
本发明的实施方式
[0021] 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。
[0022] 请参考图 1, 图 1是本发明第一较佳实施方式提出的一种车辆与物体的距离检测 方法, 该方法如图 1所示, 包括如下步骤:
[0023] 步骤 S101、 通过车载雷达对物体的距离进行检测;
[0024] 步骤 S102、 如该距离低于设定阈值吋, 通过语音播放的方式播放该距离。
[0025] 本发明提供的技术方案通过车载雷达对物体的距离进行检测, 如该距离低于设 定阈值吋, 通过语音播放的方式播放该距离, 所以其具有具体距离的提示的优 点。
[0026] 可选的, 上述方法在步骤 S102之后还可以包括:
[0027] 步骤 S103、 获取测距图像, 将该测距图像在车载终端上显示。
[0028] 可选的, 上述方法在步骤 S102之后还可以包括:
[0029] 将该距离显示在车载终端上。
[0030] 请参考图 2, 图 2是本发明第二较佳实施方式提出的一种车辆与物体的距离检测 ***, 该***包括:
[0031] 测距单元 201, 用于通过车载雷达对物体的距离进行检测;
[0032] 语音单元 202, 用于如该距离低于设定阈值吋, 通过语音播放的方式播放该距 离。
[0033] 本发明提供的技术方案通过车载雷达对物体的距离进行检测, 如该距离低于设 定阈值吋, 通过语音播放的方式播放该距离, 所以其具有具体距离的提示的优 点。
[0034] 可选的, 上述***还可以包括:
[0035] 显示单元 203, 用于获取测距图像, 将该测距图像在车载终端上显示。
[0036] 可选的, 上述显示单元 203, 还用于将该距离显示在车载终端上。
[0037] 需要说明的是, 对于前述的各个方法实施例, 为了简单描述, 故将其都表述为 一系列的动作组合, 但是本领域技术人员应该知悉, 本发明并不受所描述的动 作顺序的限制, 因为依据本发明, 某一些步骤可以采用其他顺序或者同吋进行 。 其次, 本领域技术人员也应该知悉, 说明书中所描述的实施例均属于优选实 施例, 所涉及的动作和模块并不一定是本发明所必须的。
[0038] 在上述实施例中, 对各个实施例的描述都各有侧重, 某个实施例中没有详细描 述的部分, 可以参见其他实施例的相关描述。
[0039] 本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可 以通过程序来指令相关的硬件来完成, 该程序可以存储于一计算机可读存储介 质中, 存储介质可以包括: 闪存盘、 只读存储器 (英文: Read-Only Memory,
简称: ROM) 、 随机存取器 (英文: Random Access Memory , 简称: RAM) 、 磁盘或光盘等。
以上对本发明实施例所提供的内容下载方法及相关设备、 ***进行了详细介绍 , 本文中应用了具体个例对本发明的原理及实施方式进行了阐述, 以上实施例 的说明只是用于帮助理解本发明的方法及其核心思想; 同吋, 对于本领域的一 般技术人员, 依据本发明的思想, 在具体实施方式及应用范围上均会有改变之 处, 综上所述, 本说明书内容不应理解为对本发明的限制。
Claims
[权利要求 1] 一种车辆与物体的距离检测方法, 其特征在于, 所述方法包括如下步 骤:
通过车载雷达对物体的距离进行检测;
如该距离低于设定阈值吋, 通过语音播放的方式播放该距离。
[权利要求 2] 根据权利要求 1所述的方法, 其特征在于, 所述方法还包括:
获取测距图像, 将该测距图像在车载终端上显示。
[权利要求 3] 根据权利要求 1所述的方法, 其特征在于, 所述方法还包括:
将该距离显示在车载终端上。
[权利要求 4] 一种车辆与物体的距离检测***, 其特征在于, 所述***包括: 测距单元, 用于通过车载雷达对物体的距离进行检测;
语音单元, 用于如该距离低于设定阈值吋, 通过语音播放的方式播放 该距离。
[权利要求 5] 根据权利要求 4所述的***, 其特征在于, 所述***还包括:
显示单元, 用于获取测距图像, 将该测距图像在车载终端上显示。
[权利要求 6] 根据权利要求 4所述的***, 其特征在于,
所述显示单元, 还用于将该距离显示在车载终端上。
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