CN106740635A - A kind of children's false-lock in-vehicle alarm system - Google Patents

A kind of children's false-lock in-vehicle alarm system Download PDF

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Publication number
CN106740635A
CN106740635A CN201611118122.6A CN201611118122A CN106740635A CN 106740635 A CN106740635 A CN 106740635A CN 201611118122 A CN201611118122 A CN 201611118122A CN 106740635 A CN106740635 A CN 106740635A
Authority
CN
China
Prior art keywords
children
alarm
lock
false
car
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
CN201611118122.6A
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Chinese (zh)
Inventor
孙超
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.)
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
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 Zhejiang Geely Holding Group Co Ltd, Zhejiang Geely Automobile Research Institute Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Priority to CN201611118122.6A priority Critical patent/CN106740635A/en
Publication of CN106740635A publication Critical patent/CN106740635A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B60R21/01526Passenger detection systems using force or pressure sensing means using piezoelectric elements
    • 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
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205Specific application combined with child monitoring using a transmitter-receiver system
    • 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
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/028Communication between parent and child units via remote transmission means, e.g. satellite network
    • G08B21/0283Communication between parent and child units via remote transmission means, e.g. satellite network via a telephone network, e.g. cellular GSM

Abstract

The invention discloses a kind of children's false-lock in-vehicle alarm system, it is related to automotive safety early warning technology field.Children's false-lock in-vehicle alarm system includes seat occupant detecting system, sound and light alarm control system and car networking system.Seat occupant detecting system, for detecting the passenger type judged on in-car seat, the situation in-car to determine whether children's false-lock.Sound and light alarm control system, for sending sound and light alarm information to outside vehicle occupant when judging and having children's false-lock in-car.Car networking system, for after judging to have children's false-lock in-car, and after being alarmed through the acoustooptic alarm system, when still succouring children without personnel, the information that will have children's false-lock in-car by network is sent to the mobile phone of driver.The present invention does not increase hardware cost, it is possible to provide three-level alarm, while preventing tragedy from occurring, reduces and succours children by pounding the failure modes such as glass, effectively protects car owner's number one, and future has preferable application prospect.

Description

A kind of children's false-lock in-vehicle alarm system
Technical field
The present invention relates to automotive safety early warning technology field, more particularly to a kind of children's false-lock in-vehicle alarm system.
Background technology
In recent years, with the increase of national income, family saloon comes into huge numbers of families, for the trip of people is provided It is convenient.But the increase of car ownership also brings some negative effects, such as traffic congestion, traffic accident, atmosphere pollution Problem.It is annual to be all reported in summer because parent's negligence is caused children's false-lock in the car, because children cannot be voluntarily Car door is opened, and car owner has to the custom of traffic allowance film, even if there is the passerby there are children by car locking by also being difficult to see clearly.By In atmosphere draught-free, by being exposed to the sun, vehicle interior temperature can be raised rapidly, such as be given treatment in the short time, will be because of a large amount of dehydrations Or death by suffocation, cause tragedy.Therefore, the generation for developing a kind of children's false-lock in-vehicle alarm system to avoid above-mentioned dangerous situation has very much It is necessary.
The content of the invention
It is an object of the present invention to overcome prior art defect, there is provided a kind of for preventing children by false-lock in-car Children's false-lock in-vehicle alarm system.
Especially, it is in-car by false-lock for preventing children the invention provides a kind of children's false-lock in-vehicle alarm system, wrap Include:
Seat occupant detecting system, for detecting the passenger type judged on in-car seat, to determine whether that children miss Situation in car locking;
Sound and light alarm control system, for sending acousto-optic report to outside vehicle occupant when judging and having children's false-lock in-car Alert information;With
Car networking system, for after judging to have children's false-lock in-car, and after being alarmed through the acoustooptic alarm system, still When succouring children without personnel, the information that will have children's false-lock in-car by network is sent to the mobile phone of driver.
Further, the seat occupant detecting system has and is disposed with pressure sensor on seat in the car, by institute State pressure sensor and obtain drive and passengers weight, the passenger type information is judged according to the drive and passengers weight;
Preferably, the passenger type can be divided into four classes by weight, including unmanned seatings, children's ride-on, juvenile seating and Adult is taken.
Further, the sound and light alarm control system includes loudspeaker and double jump lamp, after alarm command is received, the loudspeaker Carry out intermittence and blow a whistle, the double jump lamp then carries out continuation flicker;
Preferably, the intermittent time of the loudspeaker is 3S, and blow a whistle duration 1S every time.
Further, also including system active module, system control unit and car body control module;
The system control unit is deposited with the air bag control unit of vehicle by software, is multiplied for obtaining seat Member's detecting system information and the system active module information simultaneously control the car body control module according to the above- mentioned information for obtaining With the car networking system;
The car body control module is used to control the sound and light alarm control system and car door lock.
Further, the system active module includes system switching, starts control unit and wheel speed sensors without key, The system switching is used to close and open children's false-lock in-vehicle alarm system, described to be used for without key startup control unit Whole vehicle power supply status are obtained, the wheel speed sensors are used to obtain vehicle speed;
Preferably, the shutoff operation of the system switching only works in a light-off period, is lighted a fire again in vehicle After automatically turn on, false alarm can be prevented.
Further, the system active module is opening, the whole vehicle power supply shape in the system switching State to close and when the vehicle speed is zero, activates children's false-lock in-vehicle alarm system.
Further, when children's false-lock in-vehicle alarm system is that state of activation and the system control unit are obtained When the passenger type is the child passenger, children's false-lock in-vehicle alarm system sets three-level alarm, described three Level alarm includes first order alarm, second level alarm and third level alarm, between every grade of alarm It is provided with preset alarm interval time;
Preferably, the preset alarm interval time is 5min.
Further, when children's false-lock in-vehicle alarm system is operated in first order alarm, the driver makes During with remote-control key car locking, the system control unit sends to the car body control module of the control car door lock please Car locking is acted twice to ask suppression, is no longer suppressed if driver's third time car locking.
Further, it is unaware that the first order alarm and by preset alarm interval time as the driver Afterwards, when the system control unit still detects the passenger type for the child passenger, into second level alarm, institute Stating system control unit asks the car body control module to light the double jump lamp and loudspeaker described in ring.
Further, it is unaware that the second level alarm and by preset alarm interval time as the driver Afterwards, when the system control unit still detects the passenger type for the child passenger, into third level alarm, institute State system control unit and wake up the car networking system, prompt messages are issued by SMS or wechat by network The driver, if children's false-lock is in-car really, the driver can be succoured immediately after receiving prompting, if described drive The person of sailing confirms that in-car is have goods to be locked, then the instruction for closing system prompt can be issued into car networking system by mobile phone, and The system control unit is transmitted to, alarm is closed.
Children's false-lock in-vehicle alarm system of the invention, by seat occupant detecting system, sound and light alarm control system and car Networked system is constituted, and is carried out by the existing sensor of vehicle integrated, does not increase hardware cost.System can provide three-level alarm and carry Show, first time prompting can be carried out in driver's car locking, second prompting is carried out by loudspeaker and double jump lamp, by car networking System carries out third time remote prompts, is that children's safety rides to escort, and while preventing tragedy from occurring, reduces by pounding The failure modes such as glass succour children, effectively protect car owner's number one, and future has preferable application prospect.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter Of the invention above-mentioned and other purposes, advantages and features.
Brief description of the drawings
Describe some specific embodiments of the invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter. Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these What accompanying drawing was not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the structural representation of one embodiment of the invention children's false-lock in-vehicle alarm system.
Specific embodiment
Fig. 1 is the structural representation of one embodiment of the invention children's false-lock in-vehicle alarm system.As shown in figure 1, of the invention It is in-car by false-lock for preventing children there is provided a kind of children's false-lock in-vehicle alarm system, including seat occupant detecting system, sound Light alarm control system and car networking system.Seat occupant detecting system, for detecting the passenger type judged on in-car seat, The situation in-car to determine whether children's false-lock.Sound and light alarm control system, for when judging to have children's false-lock in-car Sound and light alarm information is sent to outside vehicle occupant.Car networking system, for after judging to have children's false-lock in-car, and through institute After stating acoustooptic alarm system alarm, when still succouring children without personnel, the information that will have children's false-lock in-car by network is sent to The mobile phone of driver.
Children's false-lock in-vehicle alarm system of the invention, by seat occupant detecting system, sound and light alarm control system and car Networked system is constituted, and is carried out by the existing sensor of vehicle integrated, does not increase hardware cost.System can provide three-level alarm and carry Show, first time prompting can be carried out in driver's car locking, second prompting is carried out by loudspeaker and double jump lamp, by car networking System carries out third time remote prompts, is that children's safety rides to escort, and while preventing tragedy from occurring, reduces by pounding The failure modes such as glass succour children, effectively protect car owner's number one, and future has preferable application prospect.
In one embodiment, the seat occupant detecting system has and is disposed with pressure sensor on seat in the car, Drive and passengers weight is obtained by the pressure sensor, the passenger type information is judged according to the drive and passengers weight.The occupant Type can be divided into four classes by weight, including unmanned seating, children's ride-on, juvenile seating and adult are taken.The seat occupant inspection Examining system is not simply to judge whether seat has occupant, passenger type can also be classified by weight categorizing system. When the drive and passengers weight that seat occupant detecting system is detected be vacant seat when weight 0 when, passenger type is judged as 1 by system, i.e., It is unmanned to take.When drive and passengers weight is less than or equal to 25kg, passenger type is judged as 2, i.e. children's ride-on by system;Work as occupant weight Between 25kg-47kg, occupant is judged as 3, i.e., juvenile seating in 10 to 18 years old by system.When occupant weight is more than or equal to 47kg, Occupant is judged as 4 by system, i.e., adult is taken.
Further, the sound and light alarm control system includes loudspeaker and double jump lamp, after alarm command is received, the loudspeaker Carry out intermittence and blow a whistle, the double jump lamp then carries out continuation flicker.The intermittent time of the loudspeaker is 3S, is blown a whistle every time Duration 1S.
Sound and light alarm control system of the invention is carried out integrated by the existing sensor of vehicle, does not increase hardware cost, There is preferable application prospect in future.
In one embodiment, children's false-lock in-vehicle alarm system also include system active module, system control unit and Car body control module.The system control unit is deposited with the air bag control unit of vehicle by software, for obtaining Seat occupant detecting system information and the system active module information simultaneously control the vehicle body control according to the above- mentioned information for obtaining Molding block and the car networking system.The car body control module is used to control the sound and light alarm control system and car door lock. The system active module includes system switching, starts control unit and wheel speed sensors without key, and the system switching is used for Children's false-lock in-vehicle alarm system is closed and opens, it is described to start control unit for obtaining whole vehicle power supply without key State, the wheel speed sensors are used to obtain vehicle speed.Children's false-lock in-vehicle alarm system is placed to prevent in-car seat False alarm during suitable with the children goods of weight, there is provided system switching, the shutoff operation of the system switching is only in a point Worked in the fiery cycle, automatically turned on after vehicle is lighted a fire again, false alarm can be prevented.The system active module is in the system System switch is opening, and the whole vehicle power supply status to close and when the vehicle speed is zero, activate the children False-lock in-vehicle alarm system, when only meeting above three condition simultaneously, children's false-lock in-vehicle alarm system can just be activated out Beginning work.
The logic that system control unit needs of the invention judge is fewer, and software can take less space, to save into This, hardware control unit is not developed individually.Software can be deposited with safety such as control unit of engine, active safety domain controller etc. In level control unit higher, system control unit is deposited with air bag control unit (Air by the present invention by software Bag contorl Unit-ACU) in.Integrated, low cost and high reliability is carried out by the existing sensor of vehicle, future has Preferable application prospect.
In one embodiment, when children's false-lock in-vehicle alarm system is state of activation and the system control unit When the passenger type for obtaining is the child passenger, children's false-lock in-vehicle alarm system sets three-level alarm, The three-level alarm includes first order alarm, second level alarm and third level alarm, and every grade of alarm is carried Preset alarm interval time is provided between showing.The preset alarm interval time is 5min.Preset alarm interval time can be by driving The person of sailing treats limit time setting in the car according to own home's child body situation, such as children.
Further, when children's false-lock in-vehicle alarm system is operated in first order alarm, driver uses distant During control key car locking, the system control unit is to the car body control module transmission request suppression for controlling the car door lock System car locking action twice, no longer suppresses if driver's third time car locking.
Further, it is unaware that the first order alarm and by after preset alarm interval time as driver, It is described into the second level alarm when system control unit still detects the passenger type for the child passenger System control unit asks the car body control module to light the double jump lamp and loudspeaker described in ring, and loudspeaker can carry out intermittence Blow a whistle, double jump lamp then carries out continuation flicker, sending the second level to passerby or driver has the in-car alarm of children's false-lock.
Further, it is unaware that the second level alarm and by after preset alarm interval time as driver, It is described into the third level alarm when system control unit still detects the passenger type for the child passenger System control unit wakes up the car networking system, by network will report by network will " have children's false-lock in-car, it is please true rapidly Whether true recognize situation " information driver is issued by forms such as SMS or wechats, sent out by SMS or wechat To driver, if children's false-lock is in-car really, driver can be succoured immediately after receiving prompting, if driver certifying car It is interior simply to there is goods to be locked, then the instruction for closing system prompt can be issued by car networking system by mobile phone, and be transmitted to described System control unit, closes alarm.In order to further improve the reliability of third level alarm, vehicle net system can be tied up Determine plurality of mobile phones, when driver's three-level alarm is not all noticed, can be contacted by other cellphone subscribers for binding and driven Member.
Children's false-lock in-vehicle alarm system of the invention, by seat occupant detecting system, sound and light alarm control system and car Networked system is constituted, and is carried out by the existing sensor of vehicle integrated, does not increase hardware cost.System can provide three-level alarm and carry Show, first time prompting can be carried out in driver's car locking, second prompting is carried out by loudspeaker and double jump lamp, by car networking System carries out third time remote prompts, is that children's safety rides to escort, and while preventing tragedy from occurring, reduces by pounding The failure modes such as glass succour children, effectively protect car owner's number one, and there is preferable application prospect in future.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple of the invention and show Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes It is set to and covers all these other variations or modifications.

Claims (10)

1. a kind of children's false-lock in-vehicle alarm system, in-car by false-lock for preventing children, including:
Seat occupant detecting system, for detecting the passenger type judged on in-car seat, to determine whether children's false-lock car Interior situation;
Sound and light alarm control system, believes for sending sound and light alarm to outside vehicle occupant when judging to have children's false-lock in-car Breath;With
Car networking system, for after judging to have children's false-lock in-car, and after being alarmed through the acoustooptic alarm system, still nobody During member rescue children, the information that will have children's false-lock in-car by network is sent to the mobile phone of driver.
2. children's false-lock in-vehicle alarm system according to claim 1, it is characterised in that the seat occupant detecting system With pressure sensor is disposed with seat in the car, drive and passengers weight is obtained by the pressure sensor, according to the occupant Weight judges the passenger type information;
Preferably, the passenger type can be divided into four classes, including unmanned seating, children's ride-on, juvenile seating and adult by weight Take.
3. children's false-lock in-vehicle alarm system according to claim 1, it is characterised in that the sound and light alarm control system Including loudspeaker and double jump lamp, after alarm command is received, the loudspeaker carry out intermittence and blow a whistle, and the double jump lamp is then continued Property flicker;
Preferably, the intermittent time of the loudspeaker is 3S, and blow a whistle duration 1S every time.
4. the children's false-lock in-vehicle alarm system according to any one of claim 1-3, it is characterised in that also including system Active module, system control unit and car body control module;
The system control unit is deposited with the air bag control unit of vehicle by software, for obtaining seat occupant inspection Examining system information and the system active module information simultaneously control the car body control module and institute according to the above- mentioned information for obtaining State car networking system;
The car body control module is used to control the sound and light alarm control system and car door lock.
5. children's false-lock in-vehicle alarm system according to claim 4, it is characterised in that the system active module includes System switching, start control unit and wheel speed sensors without key, the system switching is used to closing and open the children and misses Lock in-vehicle alarm system, it is described to start control unit for obtaining whole vehicle power supply status, the wheel speed sensors without key For obtaining vehicle speed;
Preferably, the shutoff operation of the system switching only works in a light-off period, after vehicle is lighted a fire again certainly It is dynamic to open, false alarm can be prevented.
6. children's false-lock in-vehicle alarm system according to claim 5, it is characterised in that the system active module is in institute System switching is stated for opening, the whole vehicle power supply status are to close and when the vehicle speed is zero, activation is described Children's false-lock in-vehicle alarm system.
7. the children's false-lock in-vehicle alarm system according to any one of claim 4-6, it is characterised in that as the children False-lock in-vehicle alarm system is that the passenger type that state of activation and the system control unit are obtained is the child passenger When, children's false-lock in-vehicle alarm system sets three-level alarm, and the three-level alarm includes that first order alarm is carried Show, second level alarm and third level alarm, preset alarm interval time is provided between every grade of alarm;
Preferably, the preset alarm interval time is 5min.
8. children's false-lock in-vehicle alarm system according to claim 7, it is characterised in that the in-car alarm of children's false-lock When system is operated in first order alarm, the driver is used during remote-control key car locking, the system control unit Suppress car locking action twice to controlling the car body control module of the car door lock to send request, if the driver the 3rd Secondary car locking then no longer suppresses.
9. children's false-lock in-vehicle alarm system according to claim 8, it is characterised in that when the driver is unaware that The first order alarm and by after preset alarm interval time, the system control unit still detects occupant's class When type is the child passenger, into second level alarm, the system control unit asks the car body control module point The bright double jump lamp and loudspeaker described in ring.
10. children's false-lock in-vehicle alarm system according to claim 9, it is characterised in that when the driver does not realize To the second level alarm and by after preset alarm interval time, the system control unit still detects the occupant When type is the child passenger, into third level alarm, the system control unit wakes up the car networking system, leads to Cross network and prompt messages are issued into the driver by SMS or wechat, if children's false-lock is in-car really, institute State after driver receives prompting to be succoured immediately, simply have goods to be locked if the driver certifying is in-car, can be led to Cross mobile phone and car networking system is issued into the instruction for closing system prompt, and be transmitted to the system control unit, close alarm and carry Show.
CN201611118122.6A 2016-12-07 2016-12-07 A kind of children's false-lock in-vehicle alarm system Pending CN106740635A (en)

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CN110386062A (en) * 2019-08-02 2019-10-29 中南大学 A kind of children's false-lock environment inside car monitor and alarm system and method
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CN110386062A (en) * 2019-08-02 2019-10-29 中南大学 A kind of children's false-lock environment inside car monitor and alarm system and method
CN111016841A (en) * 2019-12-10 2020-04-17 宁波吉利汽车研究开发有限公司 Method and device for reminding people in automobile of losing life bodies, automobile and storage medium
CN112158162A (en) * 2020-09-02 2021-01-01 吉利汽车研究院(宁波)有限公司 In-vehicle life body remaining monitoring system and method and vehicle with same
CN112158162B (en) * 2020-09-02 2021-08-10 吉利汽车研究院(宁波)有限公司 In-vehicle life body remaining monitoring system and method and vehicle with same
CN112874463A (en) * 2021-03-01 2021-06-01 长安大学 Protection and alarm system and method for children trapped in high-temperature vehicle
CN113859171A (en) * 2021-10-12 2021-12-31 国汽智控(北京)科技有限公司 Vehicle control method, device, equipment and storage medium
CN113859171B (en) * 2021-10-12 2023-08-15 国汽智控(北京)科技有限公司 Control method, device, equipment and storage medium for vehicle

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