WO2018165847A1 - Oncoming vehicle headlight reminding method and reminding system - Google Patents
Oncoming vehicle headlight reminding method and reminding system Download PDFInfo
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- WO2018165847A1 WO2018165847A1 PCT/CN2017/076605 CN2017076605W WO2018165847A1 WO 2018165847 A1 WO2018165847 A1 WO 2018165847A1 CN 2017076605 W CN2017076605 W CN 2017076605W WO 2018165847 A1 WO2018165847 A1 WO 2018165847A1
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- light intensity
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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
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
Definitions
- the invention belongs to the field of automobiles, and provides a method for reminding a headlight of a vehicle and a reminding system.
- the driver In order to avoid this situation, the driver must develop good driving habits. When someone touches the high beam and keeps the light, he should flash the light to remind the other party. Normally, when someone sees a flash, they will pay attention. Whether you forget to change the light, it plays a role in reminding others, and also provides protection for your own driving safety. When you encounter a car, you should also check if you have changed the lights. If everyone can develop good driving habits, the incidence of car accidents will be greatly reduced.
- Embodiments of the present invention are directed to situations in which no change in headlights at night can cause serious accidents. It is necessary to provide a threshold for recording the light intensity. When there is an opposite vehicle, the user is reminded to switch the low beam to improve driving safety and help the user develop good driving habits.
- a method of alerting a headlight of a vehicle comprising the steps of:
- the embodiment of the invention further provides a reminding system, the reminding system comprising:
- a detecting unit for detecting light intensity in front of the vehicle
- a reminding unit wherein the input end is respectively connected to the output end of the recording unit and the output end of the detecting unit, and is used for When the light intensity in front of the vehicle exceeds the brightness threshold, and the user's vehicle headlight is in an open state, the user is reminded to switch the low beam.
- the invention reminds the user to switch the low beam when there is a facing vehicle, thereby improving driving safety and helping the user to develop good driving habits.
- FIG. 1 is a schematic flow chart of a method for reminding a headlight of a vehicle according to an embodiment of the present invention
- FIG. 2 is a schematic structural diagram of a reminder system according to an embodiment of the present invention.
- FIG. 1 is a schematic flow chart of a method for reminding a headlight of a vehicle according to an embodiment of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
- step S100 the light intensity threshold is recorded.
- the light intensity threshold can be set to the illumination threshold of the floodlight.
- step S101 the light intensity in front of the vehicle is detected.
- step S102 When the light intensity of the front of the vehicle exceeds the brightness threshold, and the user's vehicle headlight is in an open state, the user is reminded to switch the low beam.
- the light intensity threshold is for detecting whether there is a contralateral vehicle in front, and when detecting that the illumination intensity of the illumination exceeds a threshold, the user is reminded to switch the low beam.
- the invention reminds the user to switch the low beam when there is a facing vehicle, thereby improving driving safety and helping the user to develop good driving habits.
- FIG. 2 is a schematic structural diagram of a reminder system according to an embodiment of the present invention, where the reminder system includes:
- a recording unit 21 configured to record a light intensity threshold
- a detecting unit 22 configured to detect a light intensity in front of the vehicle
- the reminding unit 23 has an input end connected to the output end of the recording unit 21 and the output end of the detecting unit 22, respectively When the light intensity in front of the vehicle exceeds the brightness threshold, and the user's vehicle headlight is in an open state, the user is reminded to switch the low beam.
- the working principle is: the user is in the recording unit 21, and the light intensity threshold is recorded; the detecting unit 22 Detecting the light intensity in front of the vehicle; the reminding unit 23, when the light intensity of the front of the vehicle exceeds the brightness threshold, and the user's vehicle headlight is in an open state, prompting the user to switch the low beam.
- the invention reminds the user to switch the low beam when there is a facing vehicle, thereby improving driving safety and helping the user to develop good driving habits.
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Abstract
Description
本发明属于汽车领域，提供了一种对向车辆大灯提醒的方法以及提醒系统。 The invention belongs to the field of automobiles, and provides a method for reminding a headlight of a vehicle and a reminding system.
据市公安局交警部门统计，在所有 车祸 中，夜间事故占 60% 以上，而在导致夜间车祸的非人为因素中，远光灯眩目成为夜间车祸高发因素，约 30% 的夜间事故与滥用远光灯有关。滥用远光灯致夜间事故频发。 2015 年 8 月 5 日晚，林先生与同事吃饭后开车回家，经过甬江大桥由东往西下桥处时，迎面开来一辆大货车，刺眼的灯光让他一下子觉得迷失了方向。只听'砰'的一声，车子猛地'吻'上了隔离护栏，并且翻了个身，林先生一脸惊慌地从车子里钻出来，所幸人无大碍。事后，林先生对前来处理事故的交警说：'如果当时前面那辆车关掉远光灯，就不会发生这样的事故了。' According to the statistics of the traffic police department of the Municipal Public Security Bureau, night accidents accounted for 60% of all car accidents. Above, in the non-human factors that cause nighttime car accidents, the high beam glare has become a high-risk factor in nighttime car accidents, and about 30% of nighttime accidents are related to the abuse of high beam lights. The abuse of high beam lights caused frequent night accidents. August 2015 5 On the evening of the same day, Mr. Lin and his colleagues drove home after dinner. When the Lancang Bridge was from east to west, there was a large truck on the front. The dazzling lights made him feel lost. Just listening to the '砰' sound, the car violently 'kissed' on the isolation guardrail, and turned over, Mr. Lin looked out from the car with a panic, but fortunately no harm. Afterwards, Mr. Lin said to the traffic police who came to handle the accident: 'If the car in front of the car turned off the high beam, then there would be no such accident. '
经分析，多数新手喜欢开远光灯。相关调查发现，不少新手夜间开车上路尤其喜欢使用远光灯。他们中有的因不熟悉车上的变光设置，上路后无法及时切换车灯；有的因一时紧张，就忘了切换；还有的则觉得把车灯打得亮一些，可以把前方的路看得更加清楚一些，行车会更加安全。除了新手外，有的人开车上路也比较喜欢开远光灯。他们中也可以分出一些类型，比如，自私型。他们仗着自己经验丰富、技术好，根本不管别人的感受。炫耀型。现在不少中高级车的远光灯都为亮度很高的氙气大灯，抱着'高人一等'的心态，他们总是打着远光灯。以牙还牙型。被其他车开着的远光灯晃得白花花一片，心中的恨意油然而生，为了报复对方，也打开远光灯'还以颜色'。 After analysis, most newcomers like to open the high beam. Related investigations have found that many novices prefer to use high beam lights when driving on the road at night. Some of them are unfamiliar with the dimming setting on the car. After the road, they can't switch the lights in time. Some of them forget to switch because of the tension. Others think that the lights are brighter and can be turned ahead. The road will be more clear and the driving will be safer. In addition to novices, some people prefer to drive a high beam when driving on the road. They can also be divided into some types, such as selfish. They are eager to experience their own experience and technology, regardless of the feelings of others. Show off. Nowadays, many high-end cars have high-beam headlights with high brightness and a high-spirited mentality. They always wear high beams. Tooth type. The high beam lights that were driven by other cars shook white, and the hatred in the heart came to life. In order to avenge each other, the high beam was also turned on.
夜间行车，车灯是必不可少的辅助工具，但在市区滥用远光灯则容易造成交通事故。这是因为，市区往往车流密集，当开启了远光灯之后，由于光束十分集中且亮度较高，前车司机在看左右后视镜时，往往会受刺眼的强光影响，形成局部的'盲区'甚至短暂'失明'，无法看清车身两侧的路面情况，尤其在需要并线或者转弯时，一不留神就容易发生 交通意外 。 Driving at night, lights are an essential aid, but the abuse of high beam in urban areas is prone to traffic accidents. This is because urban areas tend to have dense traffic. When the high beam is turned on, because the beam is very concentrated and the brightness is high, the driver of the front car is often affected by the glare of the glare when looking at the left and right rear view mirrors. 'Blind zone' even short-lived 'blindness', can not see the road surface on both sides of the body, especially when it is necessary to join the line or turn, it is easy to happen when you are not careful traffic accident .
为了避免这种情况的发生，驾驶员自身要养成良好的驾驶习惯，当碰到有人开远光灯一直不变光时，应及时闪灯提醒对方，正常一般看到有人闪灯，都会注意一下自己是否忘记变换灯光，起到了提醒他人的作用，也为自身的行车安全提供了保障。而自己碰到对向来车时，也要及时检查自己有没有变换车灯，如果每个人都能养成良好的驾驶习惯，车祸的发生率就会大大减少。 In order to avoid this situation, the driver must develop good driving habits. When someone touches the high beam and keeps the light, he should flash the light to remind the other party. Normally, when someone sees a flash, they will pay attention. Whether you forget to change the light, it plays a role in reminding others, and also provides protection for your own driving safety. When you encounter a car, you should also check if you have changed the lights. If everyone can develop good driving habits, the incidence of car accidents will be greatly reduced.
综上，需要针对夜间行车不变化大灯会导致严重的事故 的情况 ，需要提供一种通过记录光线强度阈值，当有对向车辆来时，提醒用户切换近光灯，提高行车安全性，帮助用户养成良好的驾驶习惯。 In summary, it is necessary to deal with the situation where the headlights do not change at night and cause serious accidents. It is necessary to provide a threshold for recording the light intensity. When there is an opposite vehicle, the user is reminded to switch the low beam to improve driving safety and help the user develop good driving habits.
本发明实施例 针对夜间行车不变化大灯会导致严重的事故 的情况 ，需要提供一种通过记录光线强度阈值，当有对向车辆来时，提醒用户切换近光灯，提高行车安全性，帮助用户养成良好的驾驶习惯。 Embodiments of the present invention are directed to situations in which no change in headlights at night can cause serious accidents. It is necessary to provide a threshold for recording the light intensity. When there is an opposite vehicle, the user is reminded to switch the low beam to improve driving safety and help the user develop good driving habits.
本发明是这样实现的： 一种对向车辆大灯提醒的方法 ，包括以下步骤： The invention is implemented as follows: A method of alerting a headlight of a vehicle, comprising the steps of:
记录光线强度阈值； Record the light intensity threshold;
检测车辆前方光线强度； Detecting the light intensity in front of the vehicle;
当车辆前方光线强度超过所述亮度阈值时，且用户车辆大灯处于打开状态，提醒用户切换近光灯。 When the light intensity in front of the vehicle exceeds the brightness threshold, and the user's vehicle headlight is in an open state, the user is reminded to switch the low beam.
本发明实施例还提供了提醒系统，所述提醒系统包括： The embodiment of the invention further provides a reminding system, the reminding system comprising:
记录单元，检测单元，提醒单元，其中： Recording unit, detecting unit, reminding unit, wherein:
记录单元，用于记录光线强度阈值； a recording unit for recording a light intensity threshold;
检测单元，用于检测车辆前方光线强度； a detecting unit for detecting light intensity in front of the vehicle;
提醒单元，其输入端分别与所述记录单元输出端及检测单元输出端连接， 用于 当车辆前方光线强度超过所述亮度阈值时，且用户车辆大灯处于打开状态，提醒用户切换近光灯。 a reminding unit, wherein the input end is respectively connected to the output end of the recording unit and the output end of the detecting unit, and is used for When the light intensity in front of the vehicle exceeds the brightness threshold, and the user's vehicle headlight is in an open state, the user is reminded to switch the low beam.
该发明通过记录光线强度阈值，当有对向车辆来时，提醒用户切换近光灯，提高行车安全性，帮助用户养成良好的驾驶习惯。 By recording the light intensity threshold, the invention reminds the user to switch the low beam when there is a facing vehicle, thereby improving driving safety and helping the user to develop good driving habits.
图 1 是本发明实施例提供的一种对向车辆大灯提醒的方法 的流程示意图 ； 1 is a schematic flow chart of a method for reminding a headlight of a vehicle according to an embodiment of the present invention;
图 2 是本发明实施例提供的提醒系统的结构示意图。 FIG. 2 is a schematic structural diagram of a reminder system according to an embodiment of the present invention.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。 The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
图 1 是本发明实施例提供的一种对向车辆大灯提醒的方法 的流程示意图 ，为了便于说明，只示出了与本发明实施例相关的部分。 1 is a schematic flow chart of a method for reminding a headlight of a vehicle according to an embodiment of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
在步骤 S100 中 , 记录光线强度阈值。 In step S100, the light intensity threshold is recorded.
在本实用例中，可将光线强度阈值设置为普片车灯照射光线阈值。 In this embodiment, the light intensity threshold can be set to the illumination threshold of the floodlight.
在步骤 S101 中 , 检测车辆前方光线强度。 In step S101, the light intensity in front of the vehicle is detected.
在步骤 S102 中，当车辆前方光线强度超过所述亮度阈值时，且用户车辆大灯处于打开状态，提醒用户切换近光灯。 At step S102 When the light intensity of the front of the vehicle exceeds the brightness threshold, and the user's vehicle headlight is in an open state, the user is reminded to switch the low beam.
光线强度阈值是为了检测前方是否有对头车辆，当检测到车灯照射亮度超过阈值时，提醒用户切换近光灯。 The light intensity threshold is for detecting whether there is a contralateral vehicle in front, and when detecting that the illumination intensity of the illumination exceeds a threshold, the user is reminded to switch the low beam.
该发明通过记录光线强度阈值，当有对向车辆来时，提醒用户切换近光灯，提高行车安全性，帮助用户养成良好的驾驶习惯。 By recording the light intensity threshold, the invention reminds the user to switch the low beam when there is a facing vehicle, thereby improving driving safety and helping the user to develop good driving habits.
图 2 是本发明实施例提供的提醒系统的结构示意图，所述提醒系统包括： 2 is a schematic structural diagram of a reminder system according to an embodiment of the present invention, where the reminder system includes:
记录单元 21 ，检测单元 22 ，提醒单元 23 ，其中： The recording unit 21, the detecting unit 22, and the reminding unit 23, wherein:
记录单元 21 ，用于记录光线强度阈值； a recording unit 21, configured to record a light intensity threshold;
检测单元 22 ，用于检测车辆前方光线强度； a detecting unit 22, configured to detect a light intensity in front of the vehicle;
提醒单元 23 ，其输入端分别与所述记录单元 21 输出端及检测单元 22 输出端连接， 用于 当车辆前方光线强度超过所述亮度阈值时，且用户车辆大灯处于打开状态，提醒用户切换近光灯。 The reminding unit 23 has an input end connected to the output end of the recording unit 21 and the output end of the detecting unit 22, respectively When the light intensity in front of the vehicle exceeds the brightness threshold, and the user's vehicle headlight is in an open state, the user is reminded to switch the low beam.
其工作原理是：用户在记录单元 21 ，记录光线强度阈值；检测单元 22 ，检测车辆前方光线强度；提醒单元 23 ，当车辆前方光线强度超过所述亮度阈值时，且用户车辆大灯处于打开状态，提醒用户切换近光灯。 The working principle is: the user is in the recording unit 21, and the light intensity threshold is recorded; the detecting unit 22 Detecting the light intensity in front of the vehicle; the reminding unit 23, when the light intensity of the front of the vehicle exceeds the brightness threshold, and the user's vehicle headlight is in an open state, prompting the user to switch the low beam.
该发明通过记录光线强度阈值，当有对向车辆来时，提醒用户切换近光灯，提高行车安全性，帮助用户养成良好的驾驶习惯。 By recording the light intensity threshold, the invention reminds the user to switch the low beam when there is a facing vehicle, thereby improving driving safety and helping the user to develop good driving habits.
以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。 The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the scope of the present invention. Inside.
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| PCT/CN2017/076605 WO2018165847A1 (en) | 2017-03-14 | 2017-03-14 | Oncoming vehicle headlight reminding method and reminding system |
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| PCT/CN2017/076605 WO2018165847A1 (en) | 2017-03-14 | 2017-03-14 | Oncoming vehicle headlight reminding method and reminding system |
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