CN110386062A - A kind of children's false-lock environment inside car monitor and alarm system and method - Google Patents

A kind of children's false-lock environment inside car monitor and alarm system and method Download PDF

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Publication number
CN110386062A
CN110386062A CN201910711784.1A CN201910711784A CN110386062A CN 110386062 A CN110386062 A CN 110386062A CN 201910711784 A CN201910711784 A CN 201910711784A CN 110386062 A CN110386062 A CN 110386062A
Authority
CN
China
Prior art keywords
children
environment inside
alarm
inside car
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910711784.1A
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Chinese (zh)
Inventor
谢素超
李柯涵
周子强
王睿
李浠瑒
徐志毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central South University
Original Assignee
Central South University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Central South University filed Critical Central South University
Priority to CN201910711784.1A priority Critical patent/CN110386062A/en
Publication of CN110386062A publication Critical patent/CN110386062A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512Passenger detection systems
    • B60R21/01516Passenger detection systems using force or pressure sensing means
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • E05F15/73Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • 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
    • G08B21/02Alarms for ensuring the safety of persons

Abstract

The invention discloses a kind of children's false-lock environment inside car monitor and alarm system and methods.This system includes seating pressure monitor controller, children's wearable device and interior control device, when the passenger on the interior seat for having pressure of seating pressure monitor controller judgement is children, control module opens bluetooth module, when bluetooth module and the successful matching of children's wearable device, telephone alerting system dials preset telephone number and carries out telephone call.When this system confirms interior only child passengers by seating pressure monitor controller and children's wearable device simultaneously; it dials the police emergency number and alarms; ensure the accuracy of children in vehicles's Customer information; the behavior for succouring children by pounding the failure modes such as glass is eliminated, the property and children in vehicles's life security of car owner are effectively protected.

Description

A kind of children's false-lock environment inside car monitor and alarm system and method
Technical field
The present invention relates to automotive safety early warning technology field more particularly to a kind of children's false-lock environment inside car monitoring, alarming systems System and method.
Background technique
In recent years, with the growth of income, more and more families have private car.But at the same time, due to Domestic and international car owner is general lack of interior awareness of safety, because the various reasons such as key forgetting car cause children to be stranded interior report It is consequently increased, since the carelessness of parent causes children to be occurred again and again by the accident that false-lock car is died of asphyxiation.Therefore, it is necessary to Timely alarm and emergency processing are made by the situation of false-lock car to children, to avoid the generation of tragedy.And in the car It turns on the aircondition for the people of sleep, in-vehicle air is detected, once accident occurs, oxygen supply in time, cooling and alarm rescue are just It is particularly important.
And existing oxygen concentration detecting instrument is chiefly used in industrial production on the market, is not suitable for such event.And it is existing special It is main monitoring means that system in benefit suitable for such situation, which mostly uses greatly single-sensor,.Such as only using infrared sensor It whether in the car can judge children, emergent management can not be carried out to fortuitous event, and infrared sensor is vulnerable to ambient environment shadow It rings, once room temperature, close to human body temperature, infrared sensor precision substantially reduces;Do not consider children in vehicle using weight sensor Interior activity, monitoring accuracy is not high enough, can not carry out emergent management to fortuitous event.And investigation shows in oxygen content foot While to meet interior life entity eupnea demand, the accumulation of the interior pernicious gas based on carbon monoxide is also to children Life threatens.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the shortcomings of to mention in background above technology and defect, one kind is provided Children in vehicles's Customer information monitoring precision can be improved and can timely and effectively issue children's false-lock environment inside car of distress signals Monitor and alarm system and method.
In order to solve the above technical problems, technical solution proposed by the present invention are as follows:
A kind of children's false-lock environment inside car monitor and alarm system, comprising:
Seating pressure monitor controller judges whether the passenger on interior seat is children to monitor;
Children's wearable device containing Bluetooth function and telephone alerting system;
Interior control device receives what the seating pressure monitor controller was sent including bluetooth module and at the same time When the successful information of the Bluetooth pairing of the information and the bluetooth module and children's wearable device of being confirmed as child passengers, lead to Cross the bluetooth module send a command to children's wearable device telephone alerting system make its carry out telephone call control Module.
Above-mentioned children's false-lock environment inside car monitor and alarm system, it is preferable that the seating pressure monitor controller packet The pressure sensor and a pressure control unit being connected with each pressure sensor being arranged on each seat in the car are included, The pressure control unit judge pressure value that each pressure sensor monitoring arrives whether setting children's body weight pressure range It is interior, when the passenger type on the seat that pressure control unit judgement has pressure is children, send the child passengers letter of confirmation It ceases to the interior control device.
Above-mentioned children's false-lock environment inside car monitor and alarm system, it is preferable that the car control device further includes car Environment monitoring device and acoustic-optic alarm start the car when the alarm call access failure that telephone alerting system is dialed Environment monitoring device, when the environment inside car monitoring device monitors that environment inside car air index is more than preset threshold value, institute It states control module and starts the acoustic-optic alarm.
Above-mentioned children's false-lock environment inside car monitor and alarm system, it is preferable that the control module also with the control of vehicle itself System processed is connected, and when the acoustic-optic alarm carries out sound-light alarm after a certain period of time, the control module sends a command to institute The control system of vehicle itself is stated, control vehicle window is opened.
Above-mentioned children's false-lock environment inside car monitor and alarm system, it is preferable that the environment inside car monitoring device includes one The gentle wet pressure sensor of carbonoxide concentration sensor, oxygen concentration sensor, the carbonomonoxide concentration sensor, oxygen are dense Spend carbonomonoxide concentration, oxygen concentration and air temperature and air pressure index in the gentle wet pressure sensor difference monitoring car of sensor.
Above-mentioned children's false-lock environment inside car monitor and alarm system, it is preferable that the car control device further includes display Device, the display are connected with the control module, and what the control module received is supervised by the environment inside car monitoring device The environment inside car air index measured is shown on the display.
Above-mentioned children's false-lock environment inside car monitor and alarm system, it is preferable that the car control device further includes input Module, the input module are connected with the control module, and the input module is to the environment inside car monitoring device Alarm threshold value is set.
A kind of children's false-lock car alarming method by monitoring, each seat in the seating pressure monitor controller monitoring car On pressure value and judge whether the passenger on seat is children with this, when the seating pressure monitor controller judge it is interior When having the passenger on the seat of pressure to be children, which is sent to the control module of the interior control device, The control module opens the bluetooth module according to the above- mentioned information received, and the bluetooth module persistently searches for the children Wearable device is simultaneously paired, and when the bluetooth module and children's wearable device successful matching, the control module is logical The telephone alerting system that the bluetooth module sends a command to children's wearable device is crossed, the telephone alerting system is dialed pre- If telephone number carry out telephone call.
Above-mentioned children's false-lock car alarming method by monitoring, it is preferable that when the alarm call that telephone alerting system is dialed not When connection, start the environment inside car monitoring device, when the environment inside car monitoring device monitors environment inside car air index When more than preset threshold value, the control module starts the acoustic-optic alarm and carries out sound-light alarm.
Above-mentioned children's false-lock car alarming method by monitoring, it is preferable that when the acoustic-optic alarm carries out sound-light alarm After a certain period of time, the control module sends a command to the control system of described vehicle itself, and control vehicle window is opened.
Compared with the prior art, the advantages of the present invention are as follows:
Children's false-lock environment inside car monitor and alarm system provided by the invention, including seating pressure monitor controller, youngster Virgin wearable device and interior control device, pressure value in seating pressure monitor controller monitoring car on each seat and with this Judge whether the passenger on seat is children, the passenger on the interior seat for having pressure of seating pressure monitor controller judgement When being children, which is sent to the control module of interior control device, control module is above-mentioned according to what is received Information opens bluetooth module, and bluetooth module persistently searches for children's wearable device and paired, when bluetooth module and children are worn When device successful matching, control module sends a command to the telephone alerting system of children's wearable device, phone by bluetooth module Alarm system dials preset telephone number and carries out telephone call.This system is worn by seating pressure monitor controller and children When wearing device while confirming interior only child passengers, dials the police emergency number and alarm, it is ensured that children in vehicles's Customer information Accuracy, eliminate by pound the failure modes such as glass succour children behavior, be effectively protected the property and car of car owner Children's life security.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention. Below with reference to accompanying drawings, the present invention is described in further detail.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is children's false-lock environment inside car monitor and alarm system workflow schematic diagram of the preferred embodiment of the present invention.
Fig. 2 is connection relationship diagram inside the interior control device of the preferred embodiment of the present invention.
Specific embodiment
To facilitate the understanding of the present invention, the present invention is made below in conjunction with Figure of description and preferred embodiment more complete Face meticulously describes, but the protection scope of the present invention is not limited to the following specific embodiments.
It should be strongly noted that when to be described as " be fixed on, be fixed in, be connected to or be connected to " another for a certain element When on element, it can be directly fixed, affixed, connection or is connected on another element, be also possible to by connecting among other Fitting is indirectly fixed, affixed, connects or is connected on another element.
Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art It is identical.Technical term used herein is intended merely to the purpose of description specific embodiment, is not intended to the limitation present invention Protection scope.
Unless otherwise specified, various raw material, reagent, the instrument and equipment etc. used in the present invention can pass through city Field is commercially available or can be prepared by existing method.
Embodiment:
As shown in Figure 1, a kind of children's false-lock environment inside car monitor and alarm system of embodiment of the present invention, comprising:
Seating pressure monitor controller judges whether the passenger on interior seat is children to monitor;
Children's wearable device containing Bluetooth function and telephone alerting system;
Interior control device receives the confirmation of seating pressure monitor controller transmission including bluetooth module and at the same time When for the information and bluetooth module of child passengers and the successful information of the Bluetooth pairing of children's wearable device, sent out by bluetooth module The telephone alerting system for sending instruction to children's wearable device makes it carry out the control module of telephone call.
This system confirms interior only child passengers by seating pressure monitor controller and children's wearable device simultaneously When, it dials the police emergency number and alarms, it is ensured that the accuracy of children in vehicles's Customer information is eliminated and destroyed by pounding glass etc. Mode succours the behavior of children, is effectively protected the property and children in vehicles's life security of car owner.
In the present embodiment, seating pressure monitor controller include pressure sensor of the setting in the car on each seat and One pressure control unit being connected with each pressure sensor, pressure control unit judge that each pressure sensor monitoring arrives Pressure value whether within the scope of children's body weight pressure of setting, when pressure control unit judgement have pressure seat on passenger When type is children, the child passengers information of confirmation is sent to interior control device.Pressure sensing is equipped on each seat Device can be monitored the pressure value on each seat, the pressure that pressure control unit is monitored each pressure sensor Value is compared with preset children's body weight pressure value range, it is preferable that children's body weight pressure value is set as 5-20 kilograms, when sentencing When the disconnected pressure value each having on the seat of pressure is in 5-20 kilograms, pressure control unit just will confirm that signal is sent to Interior control unit, children's wearable device carries out telephone call situation when avoiding car while having adult passenger and child passengers Generation.
As shown in Fig. 2, interior control device further includes environment inside car monitoring device and sound-light alarm dress in the present embodiment It sets, when the alarm call access failure that telephone alerting system is dialed, starts environment inside car monitoring device, filled when environment inside car monitors Set monitor environment inside car air index be more than preset threshold value when, control module start acoustic-optic alarm.Telephone call system System, which is made a phone call, alarms, and called people is it is possible that since mobile phone is mute or other reasons cause not receive report The case where alert phone, starts environment inside car monitoring device, when environment inside car monitoring device monitors in alarm call access failure When environment inside car air index is more than preset threshold value, control module starts acoustic-optic alarm and carries out sound-light alarm, to cause People around's note that people around can look in time car owner by information of vehicles such as license plates saves children.
In the present embodiment, control module is also connected with the control system of vehicle itself, when acoustic-optic alarm carries out acousto-optic report Alert control module sends a command to the control system of vehicle itself after a certain period of time, and control vehicle window is opened.When acoustooptic alarm system into After row sound-light alarm certain time, since car owner fails to come to save children in vehicles, control module sends a command to vehicle itself Control system control vehicle window open, it is ensured that the life security of children.
In the present embodiment, environment inside car monitoring device includes that carbonomonoxide concentration sensor, oxygen concentration sensor are gentle Wet pressure sensor, the gentle wet pressure sensor of carbonomonoxide concentration sensor, oxygen concentration sensor are distinguished one in monitoring car Aoxidize concentration of carbon, oxygen concentration and air temperature and air pressure index.Preferably, carbonomonoxide concentration sensor is MQ-7 carbonomonoxide concentration Sensor, oxygen concentration sensor are O2-A2 oxygen concentration sensor, and air temperature and air pressure sensor is BMP280 air temperature and air pressure sensing Device, three sensors are connected to the analog-digital converter difference channel that four-way analog-to-digital conversion is realized with two panels ADC0832 chip respectively, It is controlled by control module, it is serial to read the data from three channels.When any one sensor in three sensors is monitored Environment inside car air index be more than preset alarm threshold value when, control module open acoustooptic alarm system carry out sound-light alarm, Three sensors monitor environment inside car air index simultaneously, effectively improve interior control device to environment inside car air monitering Accuracy.
In the present embodiment, interior control device further includes display, and display is connected with control module, and control module receives To the environment inside car air index monitored by environment inside car monitoring device shown over the display.Control module is by vehicle The environment inside car air index that interior environment monitoring device monitors, display over the display, facilitate occupant to check at any time simultaneously Learn environment inside car air index.
In the present embodiment, interior control device further includes input module, and input module is connected with control module, input module It is set to the alarm threshold value to environment inside car monitoring device.After starting, occupant can pass through input module pair The alarm threshold value of environment inside car monitoring device is configured or changes.
The alarm method of children's false-lock environment inside car monitor and alarm system of the present embodiment, seating pressure monitor controller Pressure value in monitoring car on each seat simultaneously judges whether the passenger on seat is children with this, controls when seating pressure monitors When device judgement car has the passenger on the seat of pressure to be children, which is sent to the control of interior control device Molding block, control module open bluetooth module according to the above- mentioned information received, and bluetooth module persistently searches for children's wearable device And it is paired, when bluetooth module and the successful matching of children's wearable device, control module is sent a command to by bluetooth module The telephone alerting system of children's wearable device, telephone alerting system dial preset telephone number and carry out telephone call.
In the present embodiment, when the alarm call access failure that telephone alerting system is dialed, start environment inside car monitoring device, When environment inside car monitoring device monitors that environment inside car air index is more than preset threshold value, control module starts sound-light alarm Device carries out sound-light alarm.
In the present embodiment, when acoustic-optic alarm carries out sound-light alarm after a certain period of time, control module sends a command to vehicle The control system of itself, control vehicle window are opened.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of children's false-lock environment inside car monitor and alarm system characterized by comprising
Seating pressure monitor controller judges whether the passenger on interior seat is children to monitor;
Children's wearable device containing Bluetooth function and telephone alerting system;
Interior control device receives the confirmation that the seating pressure monitor controller is sent including bluetooth module and at the same time For the information of child passengers and the bluetooth module and children's wearable device Bluetooth pairing successful information when, pass through institute State bluetooth module send a command to children's wearable device telephone alerting system make its carry out telephone call control module.
2. children's false-lock environment inside car monitor and alarm system according to claim 1, which is characterized in that the seating pressure Monitor controller includes that the pressure sensor being arranged on each seat in the car and one are connected with each pressure sensor Pressure control unit, the pressure control unit judge pressure value that each pressure sensor monitoring arrives whether setting youngster Within the scope of virgin body weight pressure, when the passenger type on the seat that pressure control unit judgement has pressure is children, send true The child passengers information recognized is to the interior control device.
3. children's false-lock environment inside car monitor and alarm system according to claim 1, which is characterized in that the interior control Device further includes environment inside car monitoring device and acoustic-optic alarm, when the alarm call access failure that telephone alerting system is dialed When, start the environment inside car monitoring device, when the environment inside car monitoring device monitors that environment inside car air index is more than When preset threshold value, the control module starts the acoustic-optic alarm.
4. children's false-lock environment inside car monitor and alarm system according to claim 3, which is characterized in that the control module Also be connected with the control system of vehicle itself, when the acoustic-optic alarm carry out sound-light alarm after a certain period of time, the control mould Block sends a command to the control system of described vehicle itself, and control vehicle window is opened.
5. children's false-lock environment inside car monitor and alarm system according to claim 3, which is characterized in that the environment inside car Monitoring device includes carbonomonoxide concentration sensor, the gentle wet pressure sensor of oxygen concentration sensor, and the carbon monoxide is dense It is gentle to spend carbonomonoxide concentration, oxygen concentration in the gentle wet pressure sensor difference monitoring car of sensor, oxygen concentration sensor Wet presses index.
6. children's false-lock environment inside car monitor and alarm system according to claim 5, which is characterized in that the interior control Device further includes display, and the display is connected with the control module, the control module receive by the car The environment inside car air index that environment monitoring device monitors is shown on the display.
7. children's false-lock environment inside car monitor and alarm system according to claim 5, which is characterized in that the interior control Device further includes input module, and the input module is connected with the control module, and the input module is to the car The alarm threshold value of environment monitoring device is set.
8. a kind of alarm method of children's false-lock environment inside car monitor and alarm system as described in claim 1, which is characterized in that Whether pressure value in the seating pressure monitor controller monitoring car on each seat simultaneously judges the passenger on seat with this For children, when the passenger on the interior seat for having pressure of seating pressure monitor controller judgement is children, by this Confirmation message is sent to the control module of the interior control device, and the control module is opened according to the above- mentioned information received The bluetooth module, the bluetooth module persistently search for children's wearable device and paired, when the bluetooth module with When children's wearable device successful matching, the control module sends a command to the children by the bluetooth module and wears The telephone alerting system of device, the telephone alerting system dial preset telephone number and carry out telephone call.
9. alarm method according to claim 8, which is characterized in that when the alarm call that telephone alerting system is dialed does not connect When logical, start the environment inside car monitoring device, when the environment inside car monitoring device monitors that environment inside car air index is super When crossing preset threshold value, the control module starts the acoustic-optic alarm and carries out sound-light alarm.
10. alarm method according to claim 9, which is characterized in that when the acoustic-optic alarm carries out sound-light alarm After a certain period of time, the control module sends a command to the control system of described vehicle itself, and control vehicle window is opened.
CN201910711784.1A 2019-08-02 2019-08-02 A kind of children's false-lock environment inside car monitor and alarm system and method Pending CN110386062A (en)

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CN201910711784.1A CN110386062A (en) 2019-08-02 2019-08-02 A kind of children's false-lock environment inside car monitor and alarm system and method

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Application Number Priority Date Filing Date Title
CN201910711784.1A CN110386062A (en) 2019-08-02 2019-08-02 A kind of children's false-lock environment inside car monitor and alarm system and method

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CN108275071A (en) * 2018-02-12 2018-07-13 吉林大学 A kind of system and control method preventing the stranded death of interior infant
CN109003419A (en) * 2018-07-17 2018-12-14 北京奇虎科技有限公司 Method, equipment and the readable storage medium storing program for executing of vehicle user Environmental security guarantee
CN109774624A (en) * 2017-11-15 2019-05-21 龚浩 Anti- heatstroke system in a kind of carriage for children

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070268119A1 (en) * 2006-05-18 2007-11-22 Daryl Cram Child abandonment avoidance system for automobiles
CN205044692U (en) * 2015-10-19 2016-02-24 南京信息工程大学 Alarm system that stifles is prevented to car
CN106515575A (en) * 2016-11-02 2017-03-22 上海爱出车网络科技有限公司 Alarm method and system for child safety seat
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CN107481476A (en) * 2017-08-04 2017-12-15 惠州Tcl移动通信有限公司 It is a kind of to prevent children by the method for early warning in lock automobile, system and storage device
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Application publication date: 20191029