WO2019033447A1

WO2019033447A1 - Alarm system for preventing child from being kept in closed automobile, and automobile

Info

Publication number: WO2019033447A1
Application number: PCT/CN2017/098902
Authority: WO
Inventors: 杨光
Original assignee: 杨光
Priority date: 2017-08-16
Filing date: 2017-08-24
Publication date: 2019-02-21
Also published as: CN107444258A

Abstract

An alarm system for preventing a child from being kept in a closed automobile (1), comprising an in-vehicle human or animal detection sensing device (2), said detection sensing device (2) being mounted at the top of the automobile, an automobile door closing detection device, an automobile air conditioner system on-off detection device, a vehicle-mounted alarm system (3), and a driver carry-on alarm system (4); the detection sensing device (2), the automobile door closing detection device and the automobile air conditioner system on-off detection device are all in connection with the vehicle-mounted alarm system (3) by means of signals, and the vehicle-mounted alarm system (3) is in wireless connection with the driver carry-on alarm system (4) by means of signals. The vehicle-mounted alarm system (3) comprises a signal processing unit and a vehicle-mounted alarm device, is provided near the driving seat and is close to the front glass of the automobile, and the vehicle-mounted alarm device comprises a light alarm device and a horn.

Description

Title: Inventive Name: An Alarm System and Automobile for Preventing L Children from Being Closed in a Closed Car

[0001] The present invention relates to an alarm system that prevents a child from being shut down in a closed car and designs a car having an alarm system.

Background technique

[0002] This small space in the car is used to shelter the wind and rain. It is definitely a warm and reliable harbor. But if it is a big summer, you can lock people in the car and there are a few small cockroaches. Suspected, because the summer is hot, the interior of the car is sealed, in the absence of air conditioning and smashing windows, it is like an oven, the temperature is terrible, and the time in which people stay is long, the air will become thinner and thinner. .... In recent years, there have been too many irreparable tragedies because of forgetting children in the car! The child is trapped inside the car and there is no death.

. In recent years, there have been cases in which children have been suffocated by cars because they have been forgotten by their parents, teachers, etc. This is a very heart-wrenching event.

[0003] Case 1: In Qingyun, Shandong, two 5-year-old children play into the trunk of the car. Although the child was found after 5 hours, there was no vital signs after being sent to the hospital.

[0004] Case 2: During the May 1st period, a man took the car out of the road. He was so distressed that he loved the car and carefully locked his two-year-old daughter in the car. In an emergency where the shackles were fruitless, the police Broken window to save.

[0005] Case 3: When the Luzhou traffic police took a picture of a violation of the van, he found that a child of about two years old was crying and vomiting several times. The reason was caused by lack of oxygen. The adults went shopping, so they threw the children in the car. Fortunately, the child is ultimately not in danger.

[0006] Case 4: Due to negligence, a couple in Qingdao locked a daughter who was only one year old and seven months old in the car for a long time. It was found that the child had turned purple and did not breathe. After being sent to the hospital, the child was rescued and died.

[0007] Case 5: A woman was angered by her family. After the car's mother and the 1 year old son were locked in the car, they went away. Under the sun, the old man had to call for help. When the traffic police called the woman's phone, she said that the car was not her, and then shut down. When the elderly and children have been breathing poorly. The police had no choice but to use a hammer to break the window to save people. [0008] There are similar incidents every year, which is very sad. In many cases, parents are deliberately degraded because of the carelessness of the children! Some netizens said that they are puzzled. How can they die when they stay in the car for five small cockroaches? People are not so vulnerable... Why is it dangerous to be locked in the car? It is understood that a US study found that When the temperature reaches 35 °C, the sun shines for 15 minutes, and the temperature in the closed compartment can rise to 65 °C.

[0009] Some people actually did an experiment. When the outdoor temperature was 33 °C, the car temperature dropped rapidly to 38.6 °C after the car was turned off. After 20 minutes, the car temperature reached 51.6 °C. After 35 minutes, the thermometer has failed. Because children are young, they will not escape from the door. It can be seen that it is a dangerous incident when they are locked in a car and the car air conditioner is turned off. Therefore, it is possible to prevent people, especially children, from being shut down or How important it is to lock the system inside the car.

technical problem

[0010] It is an object of the present invention to provide a system for preventing a child from being closed in a closed car, which can detect the presence of a child in the car after the car is turned off, and issue it in the presence of a child in the car. Call the police.

Problem solution

Technical solution

[0011] The present invention is achieved by: a system for preventing a child from being closed in a closed car, including a life detecting sensing device for detecting an in-vehicle person or an animal, the detecting sensing device being mounted on the top of the car, the car door Closed detection device, car air conditioning system shut-off detection device, in-vehicle alarm system, driver carries the alarm system, wherein the detection sensor, the car door closing detection device, the car air-conditioning system closing detection device are connected with the vehicle alarm system signal, the vehicle alarm The system and the driver carry the wireless signal connection between the alarm system. The in-vehicle alarm system includes a signal processing unit and an in-vehicle alarm device, which are disposed near the driving position and close to the front glass, and the in-vehicle alarm device includes a light alarm device and a speaker. At the same time, the in-vehicle alarm device can connect the car's headlights and the car horn, and control the car's headlights and car horns to generate lights and audible alarms through the car alarm system. The driver's carry-on alarm system also includes an audible and visual alarm device.

[0012] The use of the alarm system for preventing the child from being closed in the closed car, the car door closing detection device, the car air conditioning system closing detection device transmitting the current car information to the in-vehicle alarm system, when detecting The signals sent by these two devices are the door closing, the same car air conditioner is turned off, the life detecting sensor device is activated, and whether there is a person or an animal, if any, will trigger the light and sound alarm of the lamp and the car horn, The driver carries the alarm system and sends an alarm at the same time.

[0013] Preferably, the life detecting sensing device is an infrared sensor.

[0014] Preferably, the detection sensing device and the in-vehicle alarm system are connected by wireless.

Advantageous effects of the invention

Beneficial effect

[0015] As described above, the alarm system for preventing a child from being closed in a closed car according to the present invention has the following advantageous effects:

[0016] The alarm system described in the present application can conveniently determine whether a child or a small animal is closed in the vehicle by using an infrared sensor, and make a quick alarm when it is determined that a child or a small animal is closed in the vehicle. The on-board alarm system or the driver carries the alarm system with sound and/or light alarms, promptly informs the person or driver near the car to carry out necessary rescue and further actions, thereby preventing the tragedy of children or small animals being suffocated in the car. , greatly improving security.

Brief description of the drawing

DRAWINGS

[0017] FIG. 1 A car with a car anti-suffocation alarm system.

[0018] In the figure: 1: car 2: life detecting sensor device 3: car alarm system 4: The driver carries the alarm system with him.

Embodiments of the invention

[0019] As shown in FIG. 1, a system for preventing a child from being closed in a closed car includes an in-vehicle human or animal detecting sensor device 2, the detecting sensor device being mounted on the top of the car, and the car door closing detecting device , car air conditioning system shut-off detection device, in-vehicle alarm system 3, the driver carries the alarm system 4, wherein the detection sensor car door closing detection device, the car air-conditioning system closing detection device are connected with the vehicle alarm system signal, the vehicle alarm system And the driver carries the wireless signal connection between the alarm system. The in-vehicle alarm system includes a signal processing unit and an in-vehicle alarm device, which are disposed in the driving position. Near, and close to the front glass, the car alarm device includes a light alarm device and a horn. At the same time, the in-vehicle alarm device can connect the car's headlights and the car horn, and control the car's lights and car horns to generate lights and audible alarms through the on-board alarm system. The driver's carry-on alarm system also includes an audible and visual alarm device.

[0020] The working principle of the alarm system for preventing the child from being closed in the closed car is as follows: using the 吋, the car door closing detection device, the car air conditioning system closing detection device sends the current car information to the in-vehicle alarm system, when The signals sent by the two devices are detected as the door is closed, the same as the car air conditioner is turned off, and the life detecting sensor device is activated to detect whether there is a person or an animal. If there is, a light and an audible alarm will be triggered for the lamp and the car horn. At the same time, the driver carries the alarm system and sends an alarm at the same time.

[0021]

Claims

Claim

[Claim 1] A system for preventing a child from being closed in a closed car, comprising a life detecting sensing device (2) for detecting an insider or an animal, the detecting sensing device being mounted on the top of the car, and the door closing of the car The device, the automobile air conditioning system shut-off detecting device, the in-vehicle alarm system (3), the driver carries the alarm system (4), wherein the detecting sensor car door closing detecting device, the car air-conditioning system closing detecting device and the in-vehicle alarm system signal Connection, the vehicle alarm system and the driver's wireless signal connection between the alarm system; the vehicle alarm system includes a signal processing unit and an in-vehicle alarm device, which is disposed near the driving position and close to the front glass, and the vehicle alarm device includes a light alarm The device and the horn; the in-vehicle alarm device can be connected with the car's headlights and the car horn, and the car's lights and horns are controlled by the on-board alarm system to generate lighting and audible alarms.

[Claim 2] The system of claim 1 wherein: the driver's carry-on alarm system further includes an audible and visual alarm device.

[Claim 3] The system of claim 1, wherein: the detecting sensor is an infrared sensor

[Clave 4] The system of claim 1 wherein: the proximity sensing device and the in-vehicle alarm system are connected by wireless.

[Claim 5] A vehicle having an alarm system provided with a system for preventing a child from being closed in a closed car as claimed in any one of claims 1-4.

[Claim 6] A vehicle anti-suffocation alarm method, comprising the system according to any one of claims 1 to 4, wherein the system uses the cymbal, the vehicle door closing detection device, the automobile air conditioning system clogging detecting device to present the current car information Sent to the on-board alarm system. When the signals sent by the two devices are detected as the door is closed and the car air conditioner is turned off, the life detection sensor device is activated to detect whether there is a person or an animal. If there is, the lamp and the car will be triggered. The horn has a light and audible alarm, and the driver, along with the alarm system, sends an alarm at the same time.