WO2018187981A1 - Method for detecting vehicle foreign body according to thermal recognition, and prompting system - Google Patents

Method for detecting vehicle foreign body according to thermal recognition, and prompting system Download PDF

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Publication number
WO2018187981A1
WO2018187981A1 PCT/CN2017/080267 CN2017080267W WO2018187981A1 WO 2018187981 A1 WO2018187981 A1 WO 2018187981A1 CN 2017080267 W CN2017080267 W CN 2017080267W WO 2018187981 A1 WO2018187981 A1 WO 2018187981A1
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vehicle
animal
receiving end
foreign object
reminder
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PCT/CN2017/080267
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French (fr)
Chinese (zh)
Inventor
余爱琴
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深圳市南北汽车美容有限公司
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Priority to PCT/CN2017/080267 priority Critical patent/WO2018187981A1/en
Publication of WO2018187981A1 publication Critical patent/WO2018187981A1/en

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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for

Definitions

  • the invention belongs to the field of automobiles, and provides a method and a reminding system for detecting and detecting a foreign object of a vehicle according to a thermal sense.
  • the flesh inside the cabin was found to be blurred. It is the cat that is drilled into the engine compartment from the heat dissipation gap of the lower guard plate of the engine. It is first caught by the air-conditioning belt and then caught by the conveyor belt. Since the belt is running at high speed after the engine is started, the cat is thus separated from the flesh and blood. After preliminary inspection, the belts and gears of the engine were broken, and the valves inside the engine were also damaged. The engine is damaged and some accessories need to be replaced. These accessories need to be adjusted from the outside. The maintenance cost is estimated at About 30,000 yuan.
  • the thermal infrared human body sensor looks like a cat's eye, monitoring the emotion at night, as long as the person is ⁇ 8 meters, the field of view angle is 120 ° It can turn on the surveillance display lights and connect the burglar alarms in series, which is very safe for the switch lights of the high-rise and multi-storey building corridors.
  • the infrared rays emitted by the infrared emission tube are reflected to the infrared receiving tube by the human hand or the body, and the signal processed by the microcomputer in the integrated circuit is sent to the pulse solenoid valve, and the electromagnetic After the valve receives the signal, the valve core is opened according to the specified command to control; when the human hand or body leaves the infrared sensing range, the solenoid valve does not receive the signal, and the solenoid valve spool is reset by the internal spring.
  • the thermal infrared human body sensor can sense the human body and can also sense the small animals. If you can detect whether there are small animals in the car before using the hot infrared body sensor, you can effectively avoid the small animals or the car belt. The damage that comes.
  • Embodiments of the present invention are directed to situations in which small animals like to hide in key parts of the car during the cold weather and easily cause damage to animals and automobiles. It is necessary to provide a reminder receiving end by recording a foreign object.
  • the user starts the vehicle, it automatically detects whether there is an animal at a critical position of the vehicle, and reminds the user when there is an animal to protect the animal from injury while avoiding damage to the vehicle.
  • a method for detecting a foreign object of a vehicle based on thermal sensation comprising the steps of:
  • the user When the user starts the vehicle, it detects whether there are animals in the key area of the vehicle according to the thermal sense;
  • the embodiment of the invention further provides a reminding system, the reminding system comprising:
  • a detecting unit configured to detect whether there is an animal in a key area of the vehicle according to the thermal sense when the user starts the vehicle;
  • a sending unit wherein an input end thereof is respectively connected to the output end of the recording unit and the output end of the detecting unit, and is used for When it is detected that there is an animal in a critical area of the vehicle, a reminder warning is sent to the foreign object reminding receiving end.
  • the invention reminds the receiving end by recording the foreign object, when the user starts the vehicle, automatically detects whether there is an animal at the key position of the vehicle, and reminds the user when there is an animal, protects the animal from the damage, and avoids the damage received by the vehicle.
  • FIG. 1 is a schematic flow chart of a method for detecting a foreign object of a vehicle according to a thermal sensation 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 detecting a foreign object of a vehicle according to a thermal sensation 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 foreign object reminder receiving end is recorded.
  • the user's mobile phone terminal is recorded as a foreign object reminder receiving end.
  • step S101 when the user starts the vehicle, it is detected whether there is an animal in the critical area of the vehicle according to the thermal sense.
  • step S102 when it is detected that there is an animal in the critical area of the vehicle, the foreign body reminds the receiving end to send a reminder warning.
  • the thermal infrared human body sensor detects that there are animals in the critical area of the vehicle, it sends a reminder warning to the user's mobile phone.
  • the invention reminds the receiving end by recording the foreign object, when the user starts the vehicle, automatically detects whether there is an animal at the key position of the vehicle, and reminds the user when there is an animal, protects the animal from the damage, and avoids the damage received by the vehicle.
  • 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 foreign object reminder receiving end
  • the detecting unit 22 is configured to detect, when the user starts the vehicle, whether there is an animal in a key area of the vehicle according to the thermal sense;
  • the sending 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 it is detected that there is an animal in a critical area of the vehicle, a reminder warning is sent to the foreign object reminding receiving end.
  • the working principle is: the user is in the recording unit 21, and the foreign object reminder receiving end is recorded; the detecting unit 22 When the user starts the vehicle, it detects whether there is an animal in the critical area of the vehicle according to the thermal sense; when detecting that there is an animal in the critical area of the vehicle, the sending unit 23 sends a reminder warning to the foreign object reminding receiving end.
  • the invention reminds the receiving end by recording the foreign object, when the user starts the vehicle, automatically detects whether there is an animal at the key position of the vehicle, and reminds the user when there is an animal, protects the animal from the damage, and avoids the damage received by the vehicle.

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

A method for detecting a vehicle foreign body according to thermal recognition, and a prompting system. The method comprises: recording a foreign body prompt receiving end (S100); when a user starts a vehicle, detecting whether animals are present in key areas of the vehicle according to thermal recognition (S101); upon detecting that an animal is present in a key area of the vehicle, sending a prompt warning to the foreign body prompt receiving end (S102). The system records the foreign body prompt receiving end, automatically detects whether animals are present in key positions of the vehicle when the user starts the vehicle, and prompts the user when an animal is present, thereby protecting the animal from harm, and also preventing damage to the vehicle.

Description

根据热感识别探测车辆异物的方法以及提醒系统  Method for detecting foreign matter of vehicle based on thermal sensation and reminding system 技术领域Technical field
本发明属于汽车领域,提供了一种根据热感识别探测车辆异物的方法以及提醒系统。  The invention belongs to the field of automobiles, and provides a method and a reminding system for detecting and detecting a foreign object of a vehicle according to a thermal sense.
背景技术Background technique
天渐渐入冬了,发动机熄火后,还有一些余热,一些小动物就会钻入发动机舱或者汽车轮胎下取暖。如果我们开车前没有去注意的话,随时有可能伤害它们的性命,而且自己也可能损失惨重!   11 月 4 日,游先生开着自己的轿车外出办事,车子就停在路边。办完事后,准备去下一个地方,他像往常一样,启动汽车。不料,开了一段路后,总感觉车开起来不如平时顺手。没几分钟,车子直接熄火了。游先生联系 4S 店, 4S 店派出拖车,把车拖回店里检查。原因:打开引擎盖后,发现舱内血肉模糊。是猫从发动机下护板的散热空隙钻入发动机舱的,先是被空调皮带卷入,随后,又被传送皮带卷入。由于发动机启动后,皮带都是高速运转的,猫也因此被卷得血肉分离。经初步检查,发动机的皮带、齿轮都坏了,且发动机内的气门也受到损坏。发动机受损,需要更换一些配件,而这些配件要从外地调,维修费用预估在 3 万元左右。 As the day goes by, the engine is turned off, and there is some residual heat. Some small animals will get into the engine compartment or under the car tires to warm. If we don't pay attention before driving, they may hurt their lives at any time, and they may lose a lot! November 4 On the day, Mr. You went out to work in his own car, and the car stopped at the roadside. After finishing the matter, he is ready to go to the next place. He starts the car as usual. Unexpectedly, after driving a section of road, I always feel that the car is not as easy to open as usual. In a few minutes, the car went out directly. Contact Mr. You 4S shop, 4S The store sent a trailer and pulled the car back to the store for inspection. Reason: After opening the hood, the flesh inside the cabin was found to be blurred. It is the cat that is drilled into the engine compartment from the heat dissipation gap of the lower guard plate of the engine. It is first caught by the air-conditioning belt and then caught by the conveyor belt. Since the belt is running at high speed after the engine is started, the cat is thus separated from the flesh and blood. After preliminary inspection, the belts and gears of the engine were broken, and the valves inside the engine were also damaged. The engine is damaged and some accessories need to be replaced. These accessories need to be adjusted from the outside. The maintenance cost is estimated at About 30,000 yuan.
热红外人体感应器好像一只 猫 的眼睛,在夜间监视动情,只要人在 ≤8 米时,视野角度 120° ,就能开启监视显现灯光,并串接防盗报警,对高层和多层建筑楼道的开关灯光十分安全。当人体的手或身体的某一部分在红外线区域内,红外线发射管发出的红外线由于人体手或身体摭挡反射到红外线接收管,通过集成线路内的微电脑处理后的信号发送给脉冲电磁阀,电磁阀接受信号后按指定的指令打开阀芯来控制;当人体的手或身体离开红外线感应范围,电磁阀没有接受信号,电磁阀阀芯则通过内部的弹簧进行复位控制。 The thermal infrared human body sensor looks like a cat's eye, monitoring the emotion at night, as long as the person is ≤ 8 meters, the field of view angle is 120 ° It can turn on the surveillance display lights and connect the burglar alarms in series, which is very safe for the switch lights of the high-rise and multi-storey building corridors. When the human hand or a part of the body is in the infrared region, the infrared rays emitted by the infrared emission tube are reflected to the infrared receiving tube by the human hand or the body, and the signal processed by the microcomputer in the integrated circuit is sent to the pulse solenoid valve, and the electromagnetic After the valve receives the signal, the valve core is opened according to the specified command to control; when the human hand or body leaves the infrared sensing range, the solenoid valve does not receive the signal, and the solenoid valve spool is reset by the internal spring.
热红外人体感应器能感应到人体也可以感应活动的小动物,如果能在开车前用热红外人体感应器探测一下车内是否有小动物,就能有效的避免给无论是小动物还是车带来的伤害。 The thermal infrared human body sensor can sense the human body and can also sense the small animals. If you can detect whether there are small animals in the car before using the hot infrared body sensor, you can effectively avoid the small animals or the car belt. The damage that comes.
综上,需要针对天冷时小动物喜欢躲进汽车关键部位内取暖容易给动物和汽车带来损害 的情况 ,需要提供一种通过记录异物提醒接收端,当用户启动车辆时,自动检测车辆关键位置是否有动物,并在有动物时提醒用户,保护动物免受伤害的同时,避免车辆收到损害。 In summary, it is necessary to target the small animals that like to hide in the key parts of the car during the cold weather, which is easy to cause damage to animals and cars. It is necessary to provide a reminder receiving end by recording a foreign object. When the user starts the vehicle, it automatically detects whether there is an animal at a critical position of the vehicle, and reminds the user when there is an animal to protect the animal from injury while avoiding damage to the vehicle.
技术问题technical problem
本发明实施例 针对天冷时小动物喜欢躲进汽车关键部位内取暖容易给动物和汽车带来损害 的情况 ,需要提供一种通过记录异物提醒接收端,当用户启动车辆时,自动检测车辆关键位置是否有动物,并在有动物时提醒用户,保护动物免受伤害的同时,避免车辆收到损害。  Embodiments of the present invention are directed to situations in which small animals like to hide in key parts of the car during the cold weather and easily cause damage to animals and automobiles. It is necessary to provide a reminder receiving end by recording a foreign object. When the user starts the vehicle, it automatically detects whether there is an animal at a critical position of the vehicle, and reminds the user when there is an animal to protect the animal from injury while avoiding damage to the vehicle.
技术解决方案Technical solution
本发明是这样实现的: 一种根据热感识别探测车辆异物的方法 ,包括以下步骤: The present invention is achieved as follows: A method for detecting a foreign object of a vehicle based on thermal sensation, comprising the steps of:
记录异物提醒接收端; Record the foreign object reminder receiving end;
当用户启动车辆时,根据热感识别检测车辆关键区域是否有动物; When the user starts the vehicle, it detects whether there are animals in the key area of the vehicle according to the thermal sense;
当检测到车辆关键区域有动物时,向所述异物提醒接收端发送提醒警告。 When it is detected that there is an animal in a critical area of the vehicle, a reminder warning is sent to the foreign object reminding receiving end.
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,发送单元,其中: a recording unit, a detecting unit, and a transmitting unit, wherein:
记录单元,用于记录异物提醒接收端; a recording unit for recording a foreign object reminder receiving end;
检测单元,用于当用户启动车辆时,根据热感识别检测车辆关键区域是否有动物; a detecting unit, configured to detect whether there is an animal in a key area of the vehicle according to the thermal sense when the user starts the vehicle;
发送单元,其输入端分别与所述记录单元输出端及所述检测单元输出端连接, 用于 当检测到车辆关键区域有动物时,向所述异物提醒接收端发送提醒警告。 a sending unit, wherein an input end thereof is respectively connected to the output end of the recording unit and the output end of the detecting unit, and is used for When it is detected that there is an animal in a critical area of the vehicle, a reminder warning is sent to the foreign object reminding receiving end.
有益效果Beneficial effect
该发明通过记录异物提醒接收端,当用户启动车辆时,自动检测车辆关键位置是否有动物,并在有动物时提醒用户,保护动物免受伤害的同时,避免车辆收到损害。 The invention reminds the receiving end by recording the foreign object, when the user starts the vehicle, automatically detects whether there is an animal at the key position of the vehicle, and reminds the user when there is an animal, protects the animal from the damage, and avoids the damage received by the vehicle.
附图说明DRAWINGS
图 1 是本发明实施例提供的一种根据热感识别探测车辆异物的方法 的流程示意图 ; 1 is a schematic flow chart of a method for detecting a foreign object of a vehicle according to a thermal sensation 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.
本发明的实施方式Embodiments of the 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根据热感识别探测车辆异物的方法 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 detecting a foreign object of a vehicle according to a thermal sensation 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 , 记录异物提醒接收端。 In step S100, the foreign object reminder receiving end is recorded.
在本实施例中,记录用户手机端为异物提醒接收端。 In this embodiment, the user's mobile phone terminal is recorded as a foreign object reminder receiving end.
在步骤 S101 中 , 当用户启动车辆时,根据热感识别检测车辆关键区域是否有动物。 In step S101, when the user starts the vehicle, it is detected whether there is an animal in the critical area of the vehicle according to the thermal sense.
在步骤 S102 中,当检测到车辆关键区域有动物时,向所述异物提醒接收端发送提醒警告。 In step S102, when it is detected that there is an animal in the critical area of the vehicle, the foreign body reminds the receiving end to send a reminder warning.
当热红外人体感应器检测到车辆关键区域有动物时,向用户手机端发送提醒警告。 When the thermal infrared human body sensor detects that there are animals in the critical area of the vehicle, it sends a reminder warning to the user's mobile phone.
该发明通过记录异物提醒接收端,当用户启动车辆时,自动检测车辆关键位置是否有动物,并在有动物时提醒用户,保护动物免受伤害的同时,避免车辆收到损害。 The invention reminds the receiving end by recording the foreign object, when the user starts the vehicle, automatically detects whether there is an animal at the key position of the vehicle, and reminds the user when there is an animal, protects the animal from the damage, and avoids the damage received by the vehicle.
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 ,发送单元 23 ,其中: a recording unit 21, a detecting unit 22, and a transmitting unit 23, wherein:
记录单元 21 ,用于记录异物提醒接收端; a recording unit 21, configured to record a foreign object reminder receiving end;
检测单元 22 ,用于当用户启动车辆时,根据热感识别检测车辆关键区域是否有动物; The detecting unit 22 is configured to detect, when the user starts the vehicle, whether there is an animal in a key area of the vehicle according to the thermal sense;
发送单元 23 ,其输入端分别与所述记录单元 21 输出端及所述检测单元 22 输出端连接, 用于 当检测到车辆关键区域有动物时,向所述异物提醒接收端发送提醒警告。 The sending 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 it is detected that there is an animal in a critical area of the vehicle, a reminder warning is sent to the foreign object reminding receiving end.
其工作原理是:用户在记录单元 21 ,记录异物提醒接收端;检测单元 22 ,当用户启动车辆时,根据热感识别检测车辆关键区域是否有动物;当检测到车辆关键区域有动物时,发送单元 23 向所述异物提醒接收端发送提醒警告。 The working principle is: the user is in the recording unit 21, and the foreign object reminder receiving end is recorded; the detecting unit 22 When the user starts the vehicle, it detects whether there is an animal in the critical area of the vehicle according to the thermal sense; when detecting that there is an animal in the critical area of the vehicle, the sending unit 23 sends a reminder warning to the foreign object reminding receiving end.
该发明通过记录异物提醒接收端,当用户启动车辆时,自动检测车辆关键位置是否有动物,并在有动物时提醒用户,保护动物免受伤害的同时,避免车辆收到损害。 The invention reminds the receiving end by recording the foreign object, when the user starts the vehicle, automatically detects whether there is an animal at the key position of the vehicle, and reminds the user when there is an animal, protects the animal from the damage, and avoids the damage received by the vehicle.
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.

Claims (2)

  1. 一种根据热感识别探测车辆异物的方法,其特征在于,所述方法包括如下步骤: A method for detecting a foreign object of a vehicle based on thermal sensation, characterized in that the method comprises the following steps:
    记录异物提醒接收端;Record the foreign object reminder receiving end;
    当用户启动车辆时,根据热感识别检测车辆关键区域是否有动物;When the user starts the vehicle, it detects whether there are animals in the key area of the vehicle according to the thermal sense;
    当检测到车辆关键区域有动物时,向所述异物提醒接收端发送提醒警告。When it is detected that there is an animal in a critical area of the vehicle, a reminder warning is sent to the foreign object reminding receiving end.
  2. 一种提醒系统,其特征在于,所述提醒系统包括:A reminder system, characterized in that the reminder system comprises:
    记录单元,检测单元,发送单元,其中:a recording unit, a detecting unit, and a transmitting unit, wherein:
    记录单元,用于记录异物提醒接收端;a recording unit for recording a foreign object reminder receiving end;
    检测单元,用于当用户启动车辆时,根据热感识别检测车辆关键区域是否有动物;a detecting unit, configured to detect whether there is an animal in a key area of the vehicle according to the thermal sense when the user starts the vehicle;
    发送单元,其输入端分别与所述记录单元输出端及所述检测单元输出端连接, 用于 当检测到车辆关键区域有动物时,向所述异物提醒接收端发送提醒警告。a sending unit, wherein an input end thereof is respectively connected to the output end of the recording unit and the output end of the detecting unit, and is used for When it is detected that there is an animal in a critical area of the vehicle, a reminder warning is sent to the foreign object reminding receiving end.
PCT/CN2017/080267 2017-04-12 2017-04-12 Method for detecting vehicle foreign body according to thermal recognition, and prompting system WO2018187981A1 (en)

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CN111703367A (en) * 2019-03-18 2020-09-25 通用汽车环球科技运作有限责任公司 System and method for animal detection and warning during vehicle start-up

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