CN111976588A - Driving prompt device and vehicle - Google Patents
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- CN111976588A CN111976588ACN202010116816.6ACN202010116816ACN111976588ACN 111976588 ACN111976588 ACN 111976588ACN 202010116816 ACN202010116816 ACN 202010116816ACN 111976588 ACN111976588 ACN 111976588A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/46—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
- B60Q5/008—Arrangement or adaptation of acoustic signal devices automatically actuated for signaling silent vehicles, e.g. for warning that a hybrid or electric vehicle is approaching
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
- 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
- B60W2050/143—Alarm means
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Traffic Control Systems (AREA)
Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本申请涉及车辆技术领域，特别是涉及行车提示装置和车辆。The present application relates to the technical field of vehicles, and in particular, to a driving reminder device and a vehicle.
背景技术Background technique
在现代生活中，人们的生活节奏越来越快，汽车已成为人们出行不可或缺的一部分。In modern life, people's life rhythm is getting faster and faster, and cars have become an indispensable part of people's travel.
在汽车驾驶过程中，喇叭是在面对一些特殊情况时，对其他车辆进行提醒的常用方式。例如，等红绿灯时，前车司机因走神、玩手机等诸多情况而未及时在变为绿灯时启动，通常后车会通过按汽车喇叭来提醒前车启动；或者，在小区门口或路口较多场景下，前车临时停车，后车想要左转进入小区或进入左转向的道路便通过按喇叭来提醒前车，但是前车听到喇叭后并不清楚后车是要直行还是左转。In the process of car driving, the horn is a common way to remind other vehicles in the face of some special situations. For example, when waiting for a traffic light, the driver in front fails to start when the light turns green due to distraction, playing with mobile phones, etc., and the car behind usually honks the car horn to remind the car in front to start; In the scenario, the car in front stops temporarily, and the car behind wants to turn left into the community or into the road with left turn, and honks the horn to remind the car in front, but after the car in front hears the horn, it is not clear whether the car behind is going straight or turning left.
汽车的外置喇叭虽能起到提醒的作用，但不可避免地造成了很大的噪音污染，干扰周围行人的正常出行或附近居民的日常作息，并且很多城市也对汽车设置了禁止鸣笛的限制。因此，亟需一种能替代汽车喇叭用于车辆与车辆之间便捷、有效的沟通方式。Although the car's external horn can serve as a reminder, it inevitably causes a lot of noise pollution, which interferes with the normal travel of surrounding pedestrians or the daily routine of nearby residents, and many cities have also set a ban on horns for cars. limit. Therefore, there is an urgent need for a convenient and effective communication method that can replace the car horn for vehicle-to-vehicle communication.
发明内容SUMMARY OF THE INVENTION
鉴于以上所述现有技术的缺点，本申请要解决的技术问题在于提供行车提示装置和车辆。In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present application is to provide a driving reminder device and a vehicle.
为实现上述目的，本申请提供一种行车提示装置，应用于车辆，其包括：信号触发单元，供触发产生行车提示信号；无线发射单元，与信号触发单元耦接，供通过无线传输方式将行车提示信号向车外发送；无线接收单元，供通过无线传输方式接收来自车外的行车提示信号；提示单元，与无线接收单元耦接，供向车内发出与所述行车提示信号对应的行车提示。In order to achieve the above purpose, the present application provides a driving reminder device, which is applied to a vehicle, and includes: a signal trigger unit for triggering and generating a driving reminder signal; The prompt signal is sent to the outside of the vehicle; the wireless receiving unit is used to receive the driving prompt signal from outside the vehicle through wireless transmission; the prompt unit is coupled with the wireless receiving unit, and is used to send the driving prompt corresponding to the driving prompt signal to the inside of the vehicle .
在一些实施例中，所述提示单元包括发声单元、发光单元、振动单元、及显示单元中的任一种或多种组合；其中，发声单元包括扬声器和/或蜂鸣器；发光单元包括指示灯；振动单元包括振动器；显示单元包括显示屏。In some embodiments, the prompting unit includes any one or more combinations of a sounding unit, a light-emitting unit, a vibration unit, and a display unit; wherein the sounding unit includes a speaker and/or a buzzer; the light-emitting unit includes an indication the light; the vibration unit includes a vibrator; the display unit includes a display screen.
在一些实施例中，所述提示单元根据不同的提示目的预设对应的提示动作；所述提示目的包括绿灯通行提示、转向提示、及故障停车提示中的任一种或多种组合。In some embodiments, the prompting unit presets corresponding prompting actions according to different prompting purposes; the prompting purposes include any one or more combinations of green light passing prompts, turning prompts, and fault parking prompts.
在一些实施例中，所述行车提示信号包括：绿灯通行提示信号、左转向提示信号、右转向提示信号、及故障停车提示信号中的任一种或多种组合；所述信号触发单元包括：用于触发产生所述绿灯通行提示信号的第一触发单元、用于触发产生左转向提示信号的第二触发单元、用于触发产生右转向提示信号的第三触发单元、及用于触发产生故障停车提示信号的第四触发单元。In some embodiments, the driving prompt signal includes: any one or a combination of a green light traffic prompt signal, a left turn prompt signal, a right turn prompt signal, and a fault parking prompt signal; the signal triggering unit includes: A first trigger unit for triggering and generating the green light passing prompt signal, a second trigger unit for triggering and generating a left-turn prompt signal, a third trigger unit for triggering and generating a right-turn prompt signal, and a trigger for generating a fault The fourth trigger unit of the parking warning signal.
在一些实施例中，所述提示单元包括用于向车内发出与所述绿灯通行提示信号对应的扬声器或蜂鸣器、及用于向车内发出与所述故障停车提示信号对应的扬声器或蜂鸣器或振动器。In some embodiments, the prompting unit includes a speaker or a buzzer for sending the green light passing prompting signal to the inside of the vehicle, and a speaker or a buzzer for sending the faulty parking prompting signal to the inside of the vehicle. Buzzer or vibrator.
在一些实施例中，所述信号触发单元设有用于提示触发操作的LED灯和/或蜂鸣器，以供操作所述信号触发单元为正常运行时亮灯和/或发出声音。In some embodiments, the signal triggering unit is provided with an LED light and/or a buzzer for prompting a triggering operation, so as to light up and/or emit a sound when the signal triggering unit is operated to operate normally.
在一些实施例中，所述无线发射单元包括：超声波发射器、射频发射电路、及调频发射器中任意一种；与之相应的，所述无线接收单元包括：超声波接收器、射频接收电路、及调频接收器中任意一种。In some embodiments, the wireless transmitting unit includes: any one of an ultrasonic transmitter, a radio frequency transmitting circuit, and an FM transmitter; correspondingly, the wireless receiving unit includes: an ultrasonic receiver, a radio frequency receiving circuit, and any of the FM receivers.
在一些实施例中，所述无线发射单元与所述无线接收单元通过预设不同频段或波段来表征不同的所述行车提示信号。In some embodiments, the wireless transmitting unit and the wireless receiving unit represent different driving prompt signals by preset different frequency bands or frequency bands.
在一些实施例中，所述无线发射单元与所述无线接收单元通过对无线传输的表征不同的所述行车提示信号的频段或波段设置一定强度，从而控制所述无线发射单元与所述无线接收单元之间正常的传输距离或传输范围。In some embodiments, the wireless transmitting unit and the wireless receiving unit control the wireless transmitting unit and the wireless receiving unit by setting a certain intensity of the frequency band or frequency band of the driving prompt signal with different characteristics of the wireless transmission, so as to control the wireless transmitting unit and the wireless receiving unit The normal transmission distance or transmission range between units.
为实现上述目的，本申请提供一种车辆，包括：如上所述的行车提示装置；所述行车提示装置设于方向盘、操作台、中控台、及驾驶员车门中任意一位置。In order to achieve the above object, the present application provides a vehicle, comprising: the above-mentioned driving reminder device; the driving reminder device is arranged at any position among the steering wheel, the operation console, the center console, and the driver's door.
在一些实施例中，所述行车提示装置包括信号触发单元，供触发产生行车提示信号的；所述信号触发单元与车辆状态灯的数据控制单元联动连接，以在不同所述车辆状态灯启动时自动替代所述行车装置触发生成相应的行车提示信号；其中，所述车辆状态灯包括：左转向灯、右转向灯、及双闪灯中的任一种或多种组合；所述行车提示信号包括：转向提示信号、及故障停车提示信号中的任一种或多种组合。In some embodiments, the driving prompting device includes a signal triggering unit for triggering the generation of a driving prompting signal; the signal triggering unit is linked and connected with the data control unit of the vehicle status light, so that when different vehicle status lights are activated Automatically replace the driving device to trigger and generate a corresponding driving prompt signal; wherein, the vehicle status light includes: any one or a combination of a left turn signal, a right turn light, and a double flashing light; the driving prompt signal Including: any one or a combination of turn prompt signal and fault stop prompt signal.
如上所述，本申请涉及的行车提示装置和车辆，具有以下有益效果：本申请提供能够避免环境噪音污染的行车提示装置和车辆，其不再沿用现有技术中将车辆喇叭声响从车辆外部传至车辆内部的提示方式，而是利用无线电波的无线传输特性及无声特性，将提示信号直接传至其它车辆内部，以有效减少环境噪音污染。As mentioned above, the driving prompting device and vehicle involved in the present application have the following beneficial effects: the present application provides a driving prompting device and vehicle that can avoid environmental noise pollution, which no longer use the prior art to transmit the sound of the vehicle horn from outside the vehicle. It uses the wireless transmission characteristics and silent characteristics of radio waves to directly transmit the prompt signal to the interior of other vehicles, so as to effectively reduce environmental noise pollution.
附图说明Description of drawings
图1显示为本申请一实施例中行车提示装置的结构示意图。FIG. 1 is a schematic structural diagram of a driving reminder device according to an embodiment of the present application.
图2显示为本申请一实施例中行车提示装置的应用场景示意图。FIG. 2 is a schematic diagram of an application scenario of the driving reminder device according to an embodiment of the present application.
图3A-3C显示为本申请一实施例中无线发射单元的电路示意图。3A-3C are schematic circuit diagrams of a wireless transmitting unit according to an embodiment of the present application.
图4显示为本申请一实施例中车身控制电路的示意图。FIG. 4 is a schematic diagram of a vehicle body control circuit according to an embodiment of the present application.
具体实施方式Detailed ways
以下由特定的具体实施例说明本申请的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本申请的其他优点及功效。The embodiments of the present application are described below by specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification.
须知，本说明书所附图式所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本申请可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本申请所能产生的功效及所能达成的目的下，均应仍落在本申请所揭示的技术内容得能涵盖的范围内。下面的详细描述不应该被认为是限制性的，并且本申请的实施例的范围仅由公布的专利的权利要求书所限定。这里使用的术语仅是为了描述特定实施例，而并非旨在限制本申请。空间相关的术语，例如“上”、“下”、“左”、“右”、“下面”、“下方”、“下部”、“上方”、“上部”等，可在文中使用以便于说明图中所示的一个元件或特征与另一元件或特征的关系。It should be noted that the structures, proportions, sizes, etc. shown in the drawings in this specification are only used to cooperate with the contents disclosed in the specification for the understanding and reading of those who are familiar with the technology, and are not intended to limit the implementation of this application. Restricted conditions, so it does not have technical substantive significance. Any modification of structure, change of proportional relationship or adjustment of size should still fall within the scope of this application without affecting the effect that the application can produce and the purpose that can be achieved. The disclosed technical content must be within the scope of coverage. The following detailed description should not be considered limiting, and the scope of embodiments of the present application is limited only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application. Spatially related terms, such as "upper," "lower," "left," "right," "below," "below," "lower," "above," "upper," etc., may be used in the text for ease of description The relationship of one element or feature shown in the figures to another element or feature.
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”、“固持”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。In this application, unless otherwise expressly specified and limited, terms such as "installation", "connection", "connection", "fixing", "fixing" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.
再者，如同在本文中所使用的，单数形式“一”、“一个”和“该”旨在也包括复数形式，除非上下文中有相反的指示。应当进一步理解，术语“包含”、“包括”表明存在所述的特征、操作、元件、组件、项目、种类、和/或组，但不排除一个或多个其他特征、操作、元件、组件、项目、种类、和/或组的存在、出现或添加。此处使用的术语“或”和“和/或”被解释为包括性的，或意味着任一个或任何组合。因此，“A、B或C”或者“A、B和/或C”意味着“以下任一个：A；B；C；A和B；A和C；B和C；A、B和C”。仅当元件、功能或操作的组合在某些方式下内在地互相排斥时，才会出现该定义的例外。Also, as used herein, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context dictates otherwise. It should be further understood that the terms "comprising", "comprising" indicate the presence of a stated feature, operation, element, component, item, kind, and/or group, but do not exclude one or more other features, operations, elements, components, The existence, appearance or addition of items, categories, and/or groups. The terms "or" and "and/or" as used herein are to be construed to be inclusive or to mean any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: A; B; C; A and B; A and C; B and C; A, B and C" . Exceptions to this definition arise only when combinations of elements, functions, or operations are inherently mutually exclusive in some way.
本申请提供一种能够避免环境噪音污染的行车提示装置和车辆，其不再沿用现有技术中将车辆喇叭声响从车辆外部传至车辆内部的提示方式，而是利用无线电波的无线传输特性及无声特性，将提示信号直接传至其它车辆内部，以有效减少环境噪音污染。The present application provides a driving prompting device and a vehicle that can avoid environmental noise pollution, which no longer follow the prompting method of transmitting the sound of the vehicle horn from the outside of the vehicle to the interior of the vehicle in the prior art, but utilizes the wireless transmission characteristics of radio waves and Silent feature, the prompt signal is directly transmitted to the interior of other vehicles to effectively reduce environmental noise pollution.
如图1所示，展示本申请一实施例中行车提示装置的结构示意图。所述行车提示装置包括信号触发单元11、无线发射单元12、无线接收单元13、以及提示单元14。As shown in FIG. 1 , a schematic structural diagram of a driving reminder device according to an embodiment of the present application is shown. The driving prompting device includes a
信号触发单元11供触发产生行车提示信号；无线发射单元12与信号触发单元11耦接，供通过无线传输方式将行车提示信号向车外发送；无线接收单元13供通过无线传输方式接收来自车外的行车提示信号；提示单元14与无线接收单元13耦接，供向车内发出与所述行车提示信号对应的行车提示。The
需说明的是，上述实施例中所提及的“耦接”是指耦合连接，其包括但不限于电、光及声信号中的一或多者在通信设备间直接或间接的信号传输关系。It should be noted that the "coupling" mentioned in the above embodiments refers to a coupling connection, which includes but is not limited to a direct or indirect signal transmission relationship between one or more electrical, optical and acoustic signals between communication devices .
于一或多个可实现的实施例中，所述行车提示装置可作为独立产品放置于车辆内使用，可设于便于驾驶人员操作的车内任何位置。如，固定于方向盘上、操作台、中控台、驾驶员车门等。在实际使用的场景中，设置有本申请所述行车提示装置的车辆之间能够实现不通过汽车喇叭，仅在车内便能接收到其他车辆的提示动作的功能。In one or more achievable embodiments, the driving reminder device can be placed in the vehicle as an independent product, and can be installed at any position in the vehicle that is convenient for the driver to operate. For example, it is fixed on the steering wheel, console, center console, driver's door, etc. In an actual use scenario, the vehicles provided with the driving reminder device of the present application can realize the function of receiving reminder actions of other vehicles only in the vehicle without passing the car horn.
如图2所示，展示本申请一实施例中行车提示装置的场景示意图。举例来说，车辆B的前、后、左、右分别有车辆A1、车辆A2、车辆A3、及车辆A4，各车辆均设有行车提示装置。车辆B通过其车内的行车提示装置分别向周围的车辆A1、车辆A2、车辆A3、及车辆 A4发出如绿灯通行、故障停车、及转向等行车提示信号，以令周围这些车辆内的提示单元发出相应的如播放声音、亮灯、屏幕显示等提示动作。同理，车辆B内的行车提示装置也会接收到周围车辆A1、车辆A2、车辆A3、或者车辆A4的行车提示信号，并令其车内的提示单元发出相应的提示。As shown in FIG. 2 , a schematic diagram of a scene of a driving reminder device in an embodiment of the present application is shown. For example, vehicle A1, vehicle A2, vehicle A3, and vehicle A4 are located in front, rear, left, and right of vehicle B, respectively, and each vehicle is provided with a driving reminder device. Vehicle B sends driving reminder signals such as green light to pass, fault stop, and steering to the surrounding vehicles A1, A2, A3, and A4 through the driving reminder device in the vehicle, so as to make the reminder units in these surrounding vehicles. Send out corresponding prompt actions such as playing sound, lighting, screen display, etc. Similarly, the driving reminder device in the vehicle B will also receive the driving reminder signal of the surrounding vehicle A1, vehicle A2, vehicle A3, or vehicle A4, and instruct the reminder unit in the vehicle to issue a corresponding reminder.
于本申请一实施例中，所述提示单元根据不同的提示目的预设对应的提示动作；所述提示目的包括绿灯通行提示、转向提示、及故障停车提示中的任一种或多种组合。对应的，所述信号触发单元所触发产生的行车提示信号包括：绿灯通行提示信号、左转向提示信号、右转向提示信号、及故障停车提示信号中的任一种或多种组合。In an embodiment of the present application, the prompting unit presets corresponding prompting actions according to different prompting purposes; the prompting purposes include any one or more combinations of green light passing prompts, turning prompts, and fault parking prompts. Correspondingly, the driving prompt signal triggered and generated by the signal triggering unit includes any one or a combination of a green light traffic prompt signal, a left turn prompt signal, a right turn prompt signal, and a fault stop prompt signal.
具体来说，当等红绿灯时，前车司机因走神、玩手机等诸多情况而未及时在变为绿灯时启动，后车可通过本申请行车提示装置的信号触发11单元触发产生绿灯通行提示信号，并通过无线发射单元12向周围发送特定的波段/频率/频段。前车的行车提示装置的无线接收单元 13此时会接收到特定的波段/频率/频段后，根据约定好的对应规则，可以知道接收的是什么行车提示信号，在本实施例中为绿灯通行提示信号，进一步地，前车的所述提示单元14会发出对应绿灯通行提示信号的提示动作，例如，可以通过蜂鸣器发出“嘟嘟”声或近似喇叭的“滴滴”声，以便能够提醒走神或玩手机的前车司机。Specifically, when waiting for the traffic light, if the driver of the car in front fails to start the light in time due to distraction, playing with mobile phones, etc., when the light turns green, the rear car can trigger the
需要说明的是，对前车的提示单元14仅在前车车内产生，车外的行车或居民无法听到，也就是在车内实现了按喇叭的提示效果，达到了不影响行人和居民的效果，降低了道路噪音。It should be noted that the prompting
另外，需说明的是，本申请通过人为按动所述信号触发单元11，使无线发射单元12发出对应一行车提示信号的波段或无线电，在无线接收单元13接收后获知对应的行车提示信号，并通过如扬声器发声等方式作出相应的提示动作。上述由无线发射单元12与无线接收单元13的波段或无线电传输是本领域常见的无线传输设备，发射端通过按键控制发射，接收端接收后会触发扬声器等设备作出相应提示动作。需说明的是，本申请的创新点并不在于计算机程序，该功能均可由现有技术实现。In addition, it should be noted that in this application, the
本申请的创新点在于，一车内进行行车提示信号的无线发射，另一车接收到并进行相应“嘟嘟”声的提示，以实现汽车喇叭的功能，但不会影响车外的人，不会对车外造成噪音污染。The innovation of the present application is that the driving prompt signal is wirelessly transmitted in one car, and the other car receives and prompts the corresponding "beep" sound, so as to realize the function of the car horn, but it will not affect the people outside the car, It will not cause noise pollution outside the car.
信号触发单元11
所述信号触发单元11通过多个信号触发子单元或多种信号触发模式来触发产生不同所述行车提示信号。The
其中，可选地，所述信号触发子单元或为触控按键式或机械按键式。Wherein, optionally, the signal triggering subunit is either a touch button type or a mechanical button type.
在一实施例中，所述信号触发单元包括触控按键式触发单元或机械按键式触发单元。触控按键例如为电容触控或者压力触控等等，机械按键例如为机械按钮等等。In one embodiment, the signal triggering unit includes a touch button triggering unit or a mechanical button triggering unit. The touch buttons are, for example, capacitive touch or pressure touch, and the mechanical buttons are, for example, mechanical buttons.
一方面，所述信号触发单元11包括：用于触发产生绿灯通行提示信号的第一触发单元、用于触发产生左转向提示信号的第二触发单元、用于触发产生右转向提示信号的第三触发单元、及用于触发产生故障停车提示信号的第四触发单元。On the one hand, the
需说明的是，本申请所述的信号触发单元11可以是由4个独立的机械按键式的信号触发子单元或触控按键式的信号触发子单元构成；也可以是具有4中选择的集成机械按键式信号触发单元11。It should be noted that the
例如，所述集成式的信号触发单元11可以是能够前后左右拨动的拨钮，通过向前拨动的信号触发模式可产生用来表示绿灯通行提示的信号，通过向下拨动的信号触发模式可产生用来表示故障停车提示的信号，通过向左拨动的信号触发模式可产生用来表示左转向提示的信号，通过向右拨动的信号触发模式可产生用来表示右转向提示的信号等等。For example, the integrated
于本申请一实施例中，所述信号触发单元11设有用于提示触发操作的LED灯和/或蜂鸣器，以供操作所述信号触发单元11为正常运行时亮灯和/或发出声音。In an embodiment of the present application, the
于本实施例中，在操作信号触发单元11时，如果没有对应的操作反馈，使用者较难确认本行车提示装置是否对外发出了行车提示信号；再或者，假设提示单元14对应绿灯通行提示信号的提示动作为蜂鸣器鸣响，当后车通过行车提示装置向前车进行提醒时，有可能不确定是否对外成功发出绿灯通行提示信号，而会一直按住信号触发单元以确保成功发出绿灯通行提示信号，从而造成前车提示单元14一直鸣响的情况。In this embodiment, when the operation signal triggers the
为避免上述情况，所述信号触发单元11设有用于提示触发操作的LED灯和/或蜂鸣器，举例来说，当所述信号触发单元11正常运行时出发产生行车提示信号，而依据所述信号触发单元11的通电状态来控制LED灯的亮灯和/或蜂鸣器的鸣响，以实现供操作所述信号触发单元为正常运行时亮灯和/或发出声音。In order to avoid the above situation, the
无线发射单元12、无线接收单元13
于本申请一实施例中，所述无线发射单元12包括：超声波发射器、射频发射电路、及调频发射器中任意一种；与之相应的，所述无线接收单元13包括：超声波接收器、射频接收电路、及调频接收器中任意一种。In an embodiment of the present application, the
于上述实施例中，所述无线发射单元12可以同时包括超声波发射器、射频发射电路、及调频发射器，所述无线接收单元13可以同时包括超声波接收器、射频接收电路、及调频接收器，并以不同类型的无线发射单元12发射的超声波或电磁波，来表征不同的所述行车提示信号。例如，所述超声波发射器与所述超声波接收器传输的超声波信号用来表征所述绿灯通行提示信号；所述射频发射电路与所述射频接收电路传输的电磁波用来表征转向提示信号，并通过预设不同频段的信道来表征左转向提示信号与右转向提示信号；所述调频发射器与所述调频接收器传输的电磁波信号用来表征所述故障停车提示信号。In the above embodiment, the
举例来说，所述无线发射电路12为超声波发射器，所述超声波发射器可以是555触发器芯片构成的超声波发射电路，参考如图3A所示，其从555触发器芯片的一引脚输出40KHz 的振荡脉冲驱动超声波传感器工作，用于产生脉冲，并在它的基础上搭建一个高频的超声波，使之发射出40KHz的超声波信号。脉冲频率高到一定程度，用一个如图中所示的振动器就可以产生超声波。555触发器芯片的8脚是集成电路工作电压输入端，电压为5～18V。For example, the
相应地，所述超声波接收器通过接收器接收预设工作频率(如40KHz)的超声波信号，以接收超声波信号。Correspondingly, the ultrasonic receiver receives ultrasonic signals with a preset operating frequency (eg, 40KHz) through the receiver, so as to receive ultrasonic signals.
另外，所述无线发射电路12还可例如为分立元件构成的超声波发射电路，由分立元件构成的T/R-40-16便可发射出一串40kHz的超声波信号。In addition, the
再举例来说，所述无线发射电路12还可使用基于nRF24L01的射频发射电路或者FM调频无线发射电路等等。如图3B所示，所述无线发射电路12的射频发射电路例如为433MHz无线发射模块，其工作频率为315MHz/433MHz，通讯方式为调幅AM，采用声表谐振器SAW 稳频，频率稳定度极高为±75kHz，当环境温度在－25～+85度之间变化时，频飘仅为3ppm/度，发射功率≤500mW，静态电流≤0.1μA，发射电流为3～50mA，工作电压为DC 3～12V，其支持IPV6通信，干扰源少，通信距离远，实测可视距离支持4-6K。For another example, the
所述无线接收电路13的射频接收电路可以为433MHz无线接收模块，如图3C所示，此处不再赘述。The radio frequency receiving circuit of the wireless receiving circuit 13 may be a 433 MHz wireless receiving module, as shown in FIG. 3C , which will not be repeated here.
于本申请一实施例中，所述无线发射单元与所述无线接收单元通过预设不同频段或波段来表征不同的所述行车提示信号。In an embodiment of the present application, the wireless transmitting unit and the wireless receiving unit represent different driving prompt signals by presetting different frequency bands or frequency bands.
举例来说，433MHz无线收发模块工作频率为315MHz或433MHz，通常国内开放无线频率包括：315MHz、433MHz、868MHz、915MHz。对应433MHz频率，国内开放频段是 433.05-434.79MHz，通过一定划分协议对该频段内进行预设划分，例如，划分的频偏可以是 20khz、30khz、40khz等，划分后可以形成多个信道，不同信道可以并行传输信号。For example, the working frequency of the 433MHz wireless transceiver module is 315MHz or 433MHz, and the usual domestic open wireless frequencies include: 315MHz, 433MHz, 868MHz, and 915MHz. Corresponding to the frequency of 433MHz, the domestic open frequency band is 433.05-434.79MHz, and the frequency band is divided by a certain division agreement. Channels can transmit signals in parallel.
各信道则可以对应传输不同的所述行车提示信号。例如，433.1MHz用来传输表征绿灯通行提示信号，433.2MHz用来传输表征左转向提示信号，433.3MHz用来传输表征右转向提示信号，433.4MHz用来传输表征故障停车提示信号。Each channel can transmit different driving prompt signals correspondingly. For example, 433.1MHz is used to transmit the green light traffic signal, 433.2MHz is used to transmit the left turn signal, 433.3MHz is used to transmit the right turn signal, and 433.4MHz is used to transmit the fault stop signal.
于本申请一实施例中，所述无线发射单元与所述无线接收单元通过对无线传输的表征不同的所述行车提示信号的频段或波段设置一定强度，从而控制所述无线发射单元与所述无线接收单元之间正常的传输距离或传输范围。In an embodiment of the present application, the wireless transmission unit and the wireless reception unit control the wireless transmission unit and the wireless transmission unit to control the wireless transmission unit and the wireless transmission unit by setting a certain intensity of the frequency band or frequency band of the driving prompt signal with different characteristics of wireless transmission. The normal transmission distance or transmission range between wireless receiving units.
例如，在对应绿灯通行提示信号、及转向提示信号的使用场景中，实际传输距离保持在距离本行车提示装置50米范围内即可，在对应故障停车提示信号的使用场景中，实际传输距离保持在距离本行车提示装置200米范围内即可。For example, in the usage scenario corresponding to the green light traffic warning signal and the turning indicator signal, the actual transmission distance can be kept within 50 meters from the driving warning device. In the usage scenario corresponding to the fault parking warning signal, the actual transmission distance is kept It can be within 200 meters of the driving reminder device.
在较小的范围内，接收到行车提示信号的车辆越少，也越准确。例如，在对应绿灯通行提示信号的使用场景中，仅需要前车接收到即可。In a smaller range, the fewer vehicles that receive the driving warning signal, the more accurate it is. For example, in the usage scenario corresponding to the green light traffic warning signal, only the vehicle in front needs to receive it.
需说明的是，行车提示装置可将行车提示信号发送给附近多部车辆，其信号发送范围由其无线发射单元及其他车辆的无线接收单元的传输特性所决定。另外，本申请提供的行车提示装置可设于汽车内，通过在汽车的封闭空间内设置发声、发光、或者振动等提示单元来传递提示信号，不对外部环境造成噪音污染；通过发光或者振动等无声的提示单元来传递提示信号，亦不会对外部环境造成噪音污染。It should be noted that the driving prompting device can send driving prompting signals to multiple nearby vehicles, and the signal transmission range is determined by the transmission characteristics of its wireless transmitting unit and the wireless receiving units of other vehicles. In addition, the driving prompting device provided by the present application can be installed in the car, and the prompting signal can be transmitted by providing a prompt unit such as sound, light, or vibration in the closed space of the car, so as not to cause noise pollution to the external environment; The prompt unit is used to transmit the prompt signal, and it will not cause noise pollution to the external environment.
需要说明的是，使用汽车喇叭时，虽然可能只想提醒前车司机，但是周围车辆的司机也均会听到，但是能够使得出现问题的司机(如走神或打电话而未在绿灯时启动车辆的司机) 及时得到提醒。本申请所述的行车提示装置同样能够实现使得出现问题的司机及时得到提醒，虽然其他未出现问题的司机也能接受到行车提示装置发出的行车提示信号，但对他们并没有产生影响，反而是出现上述行为的司机能够及时得到提醒。所以，本申请所述的行车提示装置具有实用性。It should be noted that when using the car horn, although you may only want to remind the driver in front, the drivers of the surrounding vehicles will also hear it, but it can make the driver in question (such as distracted or making a phone call without starting the vehicle at the green light). driver) to be reminded in time. The driving reminder device described in this application can also realize that the driver who has a problem can be reminded in time. Although other drivers who do not have a problem can also receive the driving reminder signal sent by the driving reminder device, it does not affect them. Drivers who have the above behaviors can be reminded in time. Therefore, the driving reminder device described in the present application has practicality.
提示单元14
在一实施例中，所述行车提示装置应用于车辆，用于向其它车辆发送行车提示信号和/或接收来自其它车辆的行车提示信号。需说明的是，所述行车提示装置的各个单元可分设于车辆内的不同位置，且各单元也可集中设于车辆内某位置，本申请对此不作限定。In one embodiment, the driving prompting device is applied to a vehicle, and is used for sending driving prompting signals to other vehicles and/or receiving driving prompting signals from other vehicles. It should be noted that each unit of the driving reminder device may be located at different positions in the vehicle, and each unit may also be centrally located at a certain position in the vehicle, which is not limited in this application.
为便于本领域技术人员理解，现结合图2所展示的本申请在一实施例中的行车提示装置的应用场景示意图做进一步的解释与说明。In order to facilitate the understanding of those skilled in the art, further explanation and description will now be made with reference to the schematic diagram of the application scenario of the driving prompt device in an embodiment of the present application shown in FIG. 2 .
于本申请一实施例中，所述提示单元14根据不同的所述行车提示信号预设对应的提示动作；所述提示单元14包括发声单元、发光单元、振动单元、及显示单元中的任一种或多种组合；其中，发声单元包括扬声器和/或蜂鸣器；发光单元包括指示灯；振动单元包括振动器；显示单元包括显示屏。In an embodiment of the present application, the prompting
在一实施例中，提示单元包括但不限于发声单元、发光单元、振动单元、或者显示单元等等。发声单元例如为扬声器或者蜂鸣器等等；发光单元例如为指示灯；振动单元例如为振动器；显示单元例如为显示屏。In one embodiment, the prompting unit includes, but is not limited to, a sounding unit, a light-emitting unit, a vibration unit, a display unit, and the like. The sound-emitting unit is, for example, a speaker or a buzzer; the light-emitting unit is, for example, an indicator light; the vibration unit is, for example, a vibrator; and the display unit is, for example, a display screen.
应理解的是，不同的提示单元执行不同的提示动作，例如：指示灯通过亮灭来发出指示，扬声器通过播放语音来发出提示，蜂鸣器通过鸣叫来发出提示，振动器通过振动来发出提示，显示屏通过显示图案和/或文字来发出提示等等。It should be understood that different prompting units perform different prompting actions, for example: the indicator light will be on and off to give an indication, the speaker will give a prompt by playing a voice, the buzzer will give a prompt by beeping, and the vibrator will give a prompt by vibrating. , the display screen gives out prompts by displaying patterns and/or text, etc.
需要强调的是，本申请所述绿灯通行提示信号对应的所述信号触发单元11优选为扬声器或蜂鸣器，前车司机可听到与传统喇叭相同的“滴滴”声，但车外的人听不到；所述故障停车提示信号对应的的所述信号触发单元11优选为扬声器或蜂鸣器或振动器，这里优选与绿灯通行提示信号对应的声音有区别。It should be emphasized that the
另外，为了简化司机了解提示单元14的提示动作，对应如左转向提示信号、右转向提示信号、及停车故障提示信号的提示单元14还可以是语音播放装置或显示屏，以语音或文字来准确的表达对应的行车提示信号。In addition, in order to simplify the driver's understanding of the prompting action of the prompting
在一实施例中，提示单元根据不同的提示目的预设对应不同的提示动作；所述提示目的包括但不限于绿灯通行提示、转向提示、或者故障停车提示等等。绿灯通行提示主要用于提示遇绿灯但未通行的车辆，如车主睡着、处于通话中、玩电子产品、或者其它未专注于行车的情形；转向提示主要用于提示其它车辆本车辆处于转向状态；故障停车提示主要用于提示其它车辆本车辆处于故障停车中，以避免二次碰撞事故，特别是高速道路上，经常发生其它车辆的车主未及时反应而撞上故障车辆，故本实施例的行车提示装置通过无线传输行车提示，有效避免二次撞击，提升行车安全。In an embodiment, the prompting unit presets different prompting actions according to different prompting purposes; the prompting purposes include but are not limited to green light passing prompts, turning prompts, or fault parking prompts, and the like. The green light traffic prompt is mainly used to prompt the vehicles that encounter the green light but not passing, such as the owner is asleep, on a call, playing with electronic products, or other situations where he is not focused on driving; the steering prompt is mainly used to prompt other vehicles that the vehicle is in a turning state ; The fault parking prompt is mainly used to remind other vehicles that the vehicle is in fault parking, so as to avoid secondary collision accidents, especially on expressways, it often happens that the owners of other vehicles do not respond in time and hit the faulty vehicle. The driving reminder device transmits driving reminders wirelessly to effectively avoid secondary collisions and improve driving safety.
具体的，考虑到单一的提示形式对应多种提示目的会给信号接收车辆内的人员造成困扰，无法有效识别提示内容。因此，本实施例对所述提示单元根据不同的提示目的预设对应的提示动作，从而便于信号接收者迅速辨别信号提示目的，更有效地对提示信号做出响应。Specifically, considering that a single prompting form corresponding to a variety of prompting purposes will cause confusion to the personnel in the signal receiving vehicle, the prompting content cannot be effectively identified. Therefore, in this embodiment, the prompting unit presets corresponding prompting actions according to different prompting purposes, so that the signal receiver can quickly identify the signal prompting purpose and respond to the prompting signal more effectively.
该些不同的提示动作可以是不同类型提示单元做出的有区别的提示动作，也可以是同一类型提示单元做出的有区别的提示动作。例如：为绿灯通行提示预设蜂鸣器长鸣作为提示，为故障停车提示预设高频振动等等；再例如：为绿灯通行提示预设蜂鸣器低频鸣叫作为提示，为故障停车提示预设蜂鸣器高频鸣叫等等，本实施例对此不作限定。The different prompting actions may be distinct prompting actions made by different types of prompting units, or may be distinct prompting actions made by the same type of prompting unit. For example: preset the long buzzer for the green light passing prompt as a prompt, preset high-frequency vibration for the fault parking prompt, etc.; another example: preset the low-frequency buzzer for the green light passing prompt as a prompt, and pre-set the fault parking prompt The buzzer is set to beep at a high frequency, etc., which is not limited in this embodiment.
优选地，本申请针对绿灯通行提示信号可对应如发出“嘟嘟”声的扬声器和/或蜂鸣器作出提示动作。Preferably, in the present application, for the green light traffic prompt signal, a prompt action can be made corresponding to a speaker and/or a buzzer that emits a "beep" sound.
优选地，针对故障停车提示信号、及转向提示信号可对应发出“附件车辆有故障停车/转向”提示音的扬声器和/或蜂鸣器作出提示动作，或者由显示单元显示“附件车辆有故障停车 /转向”文字来作出提示动作。Preferably, for the faulty parking prompt signal and the turning prompt signal, a prompt action can be made corresponding to the speaker and/or the buzzer that emits the prompt tone of "the accessory vehicle has a faulty parking/steering", or the display unit displays "the accessory vehicle has a faulty parking" /turn" text to make a prompt action.
在一实施例中，所述行车提示装置还设有供电单元，包括但不限于：纽扣电池、电源线、 Micro usb接口、Type-C接口、30-pin充电接口、及lighting接口等常见充电方式。In one embodiment, the driving reminder device is further provided with a power supply unit, including but not limited to: a button battery, a power cord, a Micro usb interface, a Type-C interface, a 30-pin charging interface, and a lighting interface and other common charging methods .
在一实施例中，所述行车提示装置包括多个信号触发单元11，分设于车辆的前排空间和 /或后排空间，以供前排和/或后排乘坐人员操作并触发产生行车提示信号。举例来说，可在方向盘上设置一供驾驶员操作的信号触发单元11，还可在副驾驶位或者后排座椅设置供副驾驶位乘坐人员操作的信号触发单元11，以令后排乘员或者副驾驶乘员能够辅助驾驶员更及时地发出行车提示。In one embodiment, the driving reminder device includes a plurality of
为副驾驶位所设的信号触发单元11，具体可设于车门、座椅下方、或者座椅上方等位置，还可设于搁脚空间附近，以利用人体脚部操作信号触发单元；为后排座椅所设的信号触发单元11具体可设于车门、座椅下方、座椅上方、或者前排座椅后方等位置，本实施例对此不作限定。The
在一实施例中，所述行车提示装置包括多个提示单元14，分设于车辆的前排空间和/或后排空间，以将行车提示信号传至前排和/或后排乘坐人员。考虑到提示单元14所发出的行车提示可能无法有效传递到驾驶员，例如扬声器的提示音量不够大，或者指示灯的提示灯光亮度不够，振动器的振动提示不够强烈等等。因此，本实施例中的技术方案将多个提示单元14 分设于车辆的前排空间和/或后排空间，以令后排乘员或者副驾驶乘员能够辅助驾驶员更及时地掌握行车提示。In one embodiment, the driving prompting device includes a plurality of prompting
在一实施例中，所述信号触发单元11为无锁式信号触发单元，其在按压后触发产生行车提示信号，松开按压后便停止产生行车提示信号，方便使用且成本较低。所述无锁式信号触发单元例如为无锁按钮开关，使用者按压该无锁按钮开关时该按钮开关产生提示信号，而在使用者松开该无锁按钮开关时该按钮开关便不再产生提示信号。In one embodiment, the
在一实施例中，所述信号触发单元11为自锁式信号触发单元，其在按压后触发产生行车提示信号，松开按压后仍产生行车提示信号，直至再次按压后停止产生行车提示信号。所述自锁式信号触发单元例如为自锁按钮开关，使用者按压该自锁按钮开关时接触器线圈持续有电，致使保持接点通路状态，该按钮开关产生提示信号，且在使用者松开该自锁按钮开关时该按钮开关仍产生提示信号，而在使用者再次按压该自锁按钮开关时才停止产生提示信号。自锁式信号触发单元无须使用者持续按压即可持续产生行车提示信号，适用于紧急停车、紧急变道、或者紧急超车等紧急情况，也适用于倒车、掉头等较为缓慢的车辆调整过程。In one embodiment, the
在一实施例中，所述行车提示装置设有无锁式信号触发单元和自锁式信号触发单元，以供使用者根据不同的使用场景灵活挑选与场景相适应的无锁式信号触发单元或者自锁式信号触发单元，从而有效提升信号触发效率。In one embodiment, the driving reminder device is provided with an unlocked signal trigger unit and a self-locked signal trigger unit, so that the user can flexibly select the unlocked signal trigger unit or Self-locking signal triggering unit, thus effectively improving the signal triggering efficiency.
在一实施例中，所述提示单元14为常闭式提示单元，例如常闭开关，其在不受外力的情况下，断开状态的触点是常开触点、闭合状态的触点是常闭触点。In one embodiment, the prompting
本申请还提供一种车辆，包括如图1所述行车提示装置。所述行车提示装置设于方向盘、操作台、中控台、及驾驶员车门中任意一位置。The present application also provides a vehicle, including the driving reminder device as shown in FIG. 1 . The driving prompt device is arranged at any position in the steering wheel, the operating console, the center console, and the driver's door.
于本申请一实施例中，所述行车提示装置包括信号触发单元，供触发产生行车提示信号的；所述信号触发单元与车辆状态灯的数据控制单元联动连接，以在不同所述车辆状态灯启动时自动替代所述行车装置触发生成相应的行车提示信号；In an embodiment of the present application, the driving reminder device includes a signal trigger unit for triggering the generation of a driving reminder signal; the signal trigger unit is linked and connected with the data control unit of the vehicle status light, so that the vehicle status light can be used in different situations. When starting, automatically replace the driving device to trigger and generate a corresponding driving prompt signal;
其中，所述车辆状态灯包括：左转向灯、右转向灯、及双闪灯(故障灯)中的任一种或多种组合；Wherein, the vehicle status light includes: any one or a combination of a left turn signal, a right turn signal, and a double flashing light (fault light);
所述行车提示信号包括：转向提示信号、及故障停车提示信号中的任一种或多种组合。The driving prompt signal includes any one or a combination of a steering prompt signal and a fault parking prompt signal.
举例来说，当车辆通过控制器控制左转向时，左转向灯会开启闪烁，而通过与所述左转向灯相应的数据控制单元联动连接的信号触发单元会自动触发产生左转向的提示信号，并通过行车提示装置发送至周围车辆上的行车提示装置，以进行提示。For example, when the vehicle controls the left turn through the controller, the left turn signal will turn on and flash, and the signal triggering unit linked with the data control unit corresponding to the left turn signal will automatically trigger to generate a left turn prompt signal, and Through the driving reminder device, it is sent to the driving reminder device on the surrounding vehicles for prompting.
在一实施例中，所述信号触发单元与车辆状态等控制单元联动连接，以执行对应于车辆状态灯的联动动作。如图4所示，车身控制模块BCM分别连接有左转向灯、右转向灯、及双闪灯(故障灯)，从该些灯具控制信号线并联引出信号线，经或门后输出控制行车提示装置。也即，当车身控制模块BCM向左转向灯、右转向灯、及双闪灯中的任一盏灯具发送开启控制信号时，可同时触发开启行车提示装置，从而可自动开启行车提示装置，实现智能化提示。In one embodiment, the signal triggering unit is linked with a control unit such as a vehicle status, so as to execute a linked action corresponding to the vehicle status light. As shown in Figure 4, the body control module BCM is connected with a left turn signal, a right turn signal, and a double flashing light (fault light). device. That is, when the body control module BCM sends a turn-on control signal to any one of the left turn signal, right turn signal, and double flashing light, it can trigger the turning on of the driving prompt device at the same time, so that the driving prompt device can be automatically turned on to realize Smart tips.
还需说明的是，在装配有如图1所示的行车提示装置的车辆，一方面，其可以直接通过车辆状态灯的开启自动作为信号触发单元来出发生成相应的行车提示信号；另外，还可以如图1中所介绍的作为独立产品的行车提示装置，也可以直接按动行车提示装置的对应不同行车提示信号的信号触发单元来触发产生不同行车提示信号，即可以自动生成行车提示信号也可以手动生成行车提示信号，提高了行车提示装置于车辆中的操作性和便利性。It should also be noted that, in a vehicle equipped with the driving reminder device as shown in Figure 1, on the one hand, it can directly act as a signal trigger unit to generate a corresponding driving reminder signal directly by turning on the vehicle status light; As shown in Figure 1, the driving prompting device as an independent product can also be directly triggered to generate different driving prompting signals by pressing the signal triggering unit of the driving prompting device corresponding to different driving prompting signals, that is, the driving prompting signal can be automatically generated or the driving prompting signal can be generated. The driving prompt signal is manually generated, which improves the operability and convenience of the driving prompt device in the vehicle.
综上所述，本申请提供能够避免环境噪音污染的行车提示装置和车辆，其不再沿用现有技术中将车辆喇叭声响从车辆外部传至车辆内部的提示方式，而是利用无线电波的无线传输特性及无声特性，将提示信号直接传至其它车辆内部，以有效减少环境噪音污染。因此，本申请有效克服了现有技术中的种种缺点而具高度产业利用价值。To sum up, the present application provides a driving reminder device and a vehicle capable of avoiding environmental noise pollution, which no longer follow the reminder method of transmitting the sound of the vehicle horn from the outside of the vehicle to the inside of the vehicle in the prior art, but use the wireless radio wave. Transmission characteristics and silent characteristics, the prompt signal is directly transmitted to the interior of other vehicles to effectively reduce environmental noise pollution. Therefore, the present application effectively overcomes various shortcomings in the prior art and has high industrial application value.
上述实施例仅例示性说明本申请的原理及其功效，而非用于限制本申请。任何熟悉此技术的人士皆可在不违背本申请的精神及范畴下，对上述实施例进行修饰或改变。因此，举凡所属技术领域中具有通常知识者在未脱离本申请所揭示的精神与技术思想下所完成的一切等效修饰或改变，仍应由本申请的权利要求所涵盖。The above-mentioned embodiments merely illustrate the principles and effects of the present application, but are not intended to limit the present application. Anyone skilled in the art can make modifications or changes to the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed in this application should still be covered by the claims of this application.
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