CN109624843A - It is a kind of car life leave alarm system - Google Patents

It is a kind of car life leave alarm system Download PDF

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Publication number
CN109624843A
CN109624843A CN201811201036.0A CN201811201036A CN109624843A CN 109624843 A CN109624843 A CN 109624843A CN 201811201036 A CN201811201036 A CN 201811201036A CN 109624843 A CN109624843 A CN 109624843A
Authority
CN
China
Prior art keywords
alarm system
interior
car
detection sensor
biological detection
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
CN201811201036.0A
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Chinese (zh)
Inventor
袁斌
刘通
于波
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 Hozon New Energy Automobile Co Ltd
Original Assignee
Zhejiang Hozon New Energy Automobile 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 Hozon New Energy Automobile Co Ltd filed Critical Zhejiang Hozon New Energy Automobile Co Ltd
Priority to CN201811201036.0A priority Critical patent/CN109624843A/en
Publication of CN109624843A publication Critical patent/CN109624843A/en
Pending legal-status Critical Current

Links

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
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00742Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors
    • 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Type of wing
    • E05Y2900/55Windows

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Emergency Alarm Devices (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The present invention relates to automobile technical fields, and in particular to it is a kind of car life leave alarm system.It include: biological detection sensor, alarm system, the photographic device of installation in the car;The biological detection sensor is opened after automobile flameout and car door locking, and opens the alarm system when detecting that car exists and leaves life;The alarm system, for sending alert notice, the photographic device is opened according to the first remote control commands received, the alarm system is closed according to the second remote control commands received, vehicle decline vehicle window is controlled if not receiving any remote control commands in the first preset time, flashing car light, opens interior air-conditioning outer circulation;The photographic device, for collecting and sending interior image data.It avoids biosensors to detect wrong and open vehicle window influence safety, and is able to carry out to save oneself and improves safety.

Description

It is a kind of car life leave alarm system
Technical field
The present invention relates to automobile technical fields, and in particular to it is a kind of car life leave alarm system.
Background technique
Automobile claims to become a kind of present age most common vehicles with its convenience.With the development of society, automobile is walked Into huge numbers of families, however the safety problem of automobile annoyings us always.A lot of infants, children can all occur every year for the whole world It passes into silence in the car with pet, automobile causes the organisms such as infant due to high temperature because the high temperature vehicle interior temperature that is exposed to the sun quickly increases Asphyxia is even dead.
The application for a patent for invention of application publication number CN108116358A, data of publication of application on June 5th, 2018 disclose one kind Automobile passenger's life security monitor system and its control method.Passenger is left caused by solving because of driver's carelessness and high temperature Dead problem in the car.But the system, which needs driver to be remotely operated after receiving car alarming, can just open It opens interior air-conditioning and carries out cooling ventilation.Once the information that the system is sent to smart phone is ignored corresponding without sending by user Control instruction open air-conditioning, then be still unavoidable from the generation of tragedy.
Summary of the invention
The present invention leaves alarm system in order to solve the above technical problems, providing a kind of interior life, which is characterized in that packet It includes: biological detection sensor, alarm system, photographic device in the car is installed;
The biological detection sensor is opened after automobile flameout and car door locking, and interior in the presence of something lost detecting The alarm system is opened when staying life;
The alarm system is opened the camera shooting according to the first remote control commands received and is filled for sending alert notice It sets, the alarm system is closed according to the second remote control commands received, if do not received in the first preset time Any remote control commands then control vehicle decline vehicle window, flashing car light, open interior air-conditioning outer circulation;
The photographic device, for collecting and sending interior image data.
In above-mentioned technical proposal, user, which receives to send teleinstruction after alert notice and open camera to confirm, is Life is left in no presence, and alarm system can be executed in the case where being not received by remote control commands and be saved oneself.Keep away Biosensors are exempted to detect wrong and open vehicle window influence safety, and have been able to carry out to save oneself and improve safety.
Preferably, the alarm system, closes the biological detection according to the second remote control commands received and passes Sensor.
Preferably, the alarm system, opens interior air-conditioning outer circulation according to the third remote control commands received.
Preferably, being lost if the biological detection sensor does not detect that car exists in the second preset time period Life is stayed then to close.
Preferably, the biological detection sensor is carbon dioxide sensor;When the biological detection sensor is When detecting that the climbing of interior gas concentration lwevel reaches the first preset value in three preset time periods, judges that car exists and leave Life.
Preferably, the biological detection sensor is installed at armrest box air outlet in the car.
Preferably, the biological detection sensor is mounted at the position from floor in a vehicle height 45-55cm.
Preferably, the alarm system, dials car owner's phone to send the alert notice.
Preferably, the alarm system, sends information to car owner's phone to send the alert notice.
Preferably, the alarm system, detects that interior gas concentration lwevel is lower than in the biological detection sensor Vehicle decline vehicle window is controlled when the second preset value, flashing car light, is opened interior air-conditioning outer circulation and is opened the biological detection Sensor.
Detailed description of the invention
The system flow chart of Fig. 1 embodiment one.
Specific embodiment
Embodiments of the present invention are described in detail below in conjunction with attached drawing.
This specific embodiment is only explanation of the invention, is not the limitation to invention, those skilled in the art It can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as in this hair The protection of Patent Law is all received in bright scope of the claims.
Embodiment one
A kind of car life leaves alarm system, including installing biological detection sensor in the car, alarm system, camera shooting dress It sets.Biological detection sensor can be acoustic detector, infrared detector, radar detedtor, carbon dioxide indicator etc..Biology The carbon dioxide that body breathing generates will lead to interior gas concentration lwevel and change, the biological detection sensor in the application Using carbon dioxide indicator, detect interior gas concentration lwevel and its variation come to car with the presence or absence of leave life into Row detection.Carbon dioxide indicator can be with the gas concentration lwevel in monitoring car, when the concentration of interior carbon dioxide when opening The obvious ascendant trend of value appearance then shows that car exists and leaves life.Preferably, the biological detection sensor of the present embodiment is pacified It is mounted at the armrest box air outlet of vehicle or by biological detection sensor from floor in a vehicle height about 45-55cm range At interior position.In the present embodiment, biological detection sensor is communicated with vehicle control device, when automobile is in flame-out and vehicle Biological detection sensor is opened in the state of door locking, passes through gas concentration lwevel in biological detection sensor monitoring car.Biology Detection sensor uses the power supply power supply independently of vehicle powering system, to guarantee that it is remained in the state that vehicle stall is closed Enough open work.When biological detection sensor monitors that the climbing of interior gas concentration lwevel reaches 10%, judge that car is deposited Leaving life.If biological detection sensor monitors that interior gas concentration lwevel does not have significant change, examined in biology It surveys after sensor is opened 10-15 minutes and is automatically closed.
When biological detection sensor monitors that the climbing of interior gas concentration lwevel reaches 10%, interior presence is judged Life is left, alarm system is opened at this time.Alarm system by by In-vehicle networks wake up interior related components (such as Communication apparatus), alarm system is by sending short message or phoning the smart machines such as pre-set user mobile phone or intelligence The user terminal of energy equipment notifies that there may be leave life for user's car to issue alert notice.When user is connected to the alarm After notice, it can be remotely operated by the user terminal being mounted in smart machine.For example, if the user determine that interior Really exist and leave life (such as baby, pet), then can send third remote control commands to alarming by smart machine is System, alarm system can open interior air-conditioning outer circulation after receiving the third remote control commands by vehicle control device. Interior air-conditioning outer circulation is only opened, so that in-vehicle air and the outer air of vehicle are swapped to reduce vehicle interior temperature, and can be kept away Exempt to influence vehicle safety in the case that vehicle window is opened.If the user determine that interior, there is no leave life to set by intelligence Preparation send the second remote control commands to alarm system, and alarm system closes biology after receiving second remote control commands Detection sensor and alarm system.If whether the uncertain car of user, which really exists, is left life (such as baby, pet Deng), then the first remote control commands can be sent by smart machine to alarm system, alarm system is to receive this first remote Open installation photographic device in the car after process control instruction, photographic device image data in collecting vehicle and can be transferred to Smart machine allows users to remote reviewing to interior situation, leaves life so that whether confirmation car really exists.If Confirm that interior be not present leaves life through user, then user can send the second remote control commands by intelligent terminal and extremely alarm System, alarm system close biological detection sensor alarm system after receiving second remote control commands.It can Effective detection car is left with the presence or absence of life, and reduces the possibility of erroneous judgement by remotely controlling photographic device confirmation, The consequence for some influence vehicle safeties for avoiding wrong report from generating causes unnecessary fear.If confirming that car is deposited through user Life is being left, then can send third remote control commands by smart machine to alarm system, alarm system is receiving Interior air-conditioning outer circulation can be opened after the third remote control commands by vehicle control device.User is being waited to rush towards to vehicle During position is succoured, interior air-conditioning swaps air outside in-vehicle air and vehicle to reduce vehicle interior temperature, So that interior life will not suffocate because temperature is excessively high.If user sends any long-range control not over smart machine Instruction to alarm system carrys out the alert notice that feedback intelligent equipment receives.In order to prevent because user does not learn report timely Warning message that alert system is sent and lead to interior leaving life be dangerous, and alarm system is 5 after issuing alert notice Execute and save oneself operation if being not received by any remote control commands in minute, comprising: decline vehicle window, flash car light, And open the operations such as interior air-conditioning outer circulation.The process for executing operation of saving oneself can be with are as follows:
1. first turning on interior air-conditioning outer circulation and flashing car light;
2. beginning to decline vehicle window to preset height when alarm system is 10 minutes after issuing alert notice.The preset height can To be arranged by user or be used the height of system default in advance.The falling head of vehicle window is no more than 5cm in general.As It is preferred that the vehicle window of side where the vehicle window and heel row driver's seat of side where only declining front-seat non-driver's seat.On the one hand two opened Vehicle window can reinforce interior cross-ventilation in diagonal arrangement, improve the air exchange speed outside interior vehicle, reach fast cooling Purpose;On the other hand, the vehicle window for being not turned on driver's seat position is more conducive to vehicle safety.
Preferably, the application closes alarm system and biological detection sensor after opening vehicle window, to prevent vehicle The electricity of storage battery exhausts the case where vehicle can not start.
Although describing embodiments of the present invention, those of ordinary skill in the art can be in appended claims Various deformations or amendments are made in range.

Claims (10)

1. a kind of car life leaves alarm system characterized by comprising install biological detection sensor, report in the car Alert system, photographic device;
The biological detection sensor is opened after automobile flameout and car door locking, and interior in the presence of something lost detecting The alarm system is opened when staying life;
The alarm system is opened the camera shooting according to the first remote control commands received and is filled for sending alert notice It sets, the alarm system is closed according to the second remote control commands received, if do not received in the first preset time Any remote control commands then control vehicle decline vehicle window, flashing car light, open interior air-conditioning outer circulation;
The photographic device, for collecting and sending interior image data.
2. a kind of interior life according to claim 1 leaves alarm system, it is characterised in that:
The alarm system closes the biological detection sensor according to the second remote control commands received.
3. a kind of interior life according to claim 2 leaves alarm system, it is characterised in that:
The alarm system opens interior air-conditioning outer circulation according to the third remote control commands received.
4. a kind of interior life according to claim 1 leaves alarm system, it is characterised in that:
It is closed if the biological detection sensor does not detect that life is left in interior presence in the second preset time period.
5. a kind of interior life according to claim 4 leaves alarm system, it is characterised in that:
The biological detection sensor is carbon dioxide sensor;
When the biological detection sensor detects that the climbing of interior gas concentration lwevel reaches in third preset time period When the first preset value, judges that car exists and leave life.
6. a kind of interior life according to claim 5 leaves alarm system, it is characterised in that:
The biological detection sensor installation is in the car at armrest box air outlet.
7. a kind of interior life according to claim 5 leaves alarm system, it is characterised in that:
The biological detection sensor is mounted at the position from floor in a vehicle height 45-55cm.
8. a kind of interior life according to claim 1 leaves alarm system, it is characterised in that:
The alarm system dials car owner's phone to send the alert notice.
9. a kind of interior life according to claim 1 leaves alarm system, it is characterised in that:
The alarm system sends information to car owner's phone to send the alert notice.
10. a kind of interior life according to claim 5 leaves alarm system, it is characterised in that:
The alarm system detects interior gas concentration lwevel lower than the second preset value time control in the biological detection sensor Vehicle processed declines vehicle window, flashing car light, opens interior air-conditioning outer circulation and open the biological detection sensor.
CN201811201036.0A 2018-10-16 2018-10-16 It is a kind of car life leave alarm system Pending CN109624843A (en)

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Application Number Priority Date Filing Date Title
CN201811201036.0A CN109624843A (en) 2018-10-16 2018-10-16 It is a kind of car life leave alarm system

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Application Number Priority Date Filing Date Title
CN201811201036.0A CN109624843A (en) 2018-10-16 2018-10-16 It is a kind of car life leave alarm system

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Publication Number Publication Date
CN109624843A true CN109624843A (en) 2019-04-16

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Application Number Title Priority Date Filing Date
CN201811201036.0A Pending CN109624843A (en) 2018-10-16 2018-10-16 It is a kind of car life leave alarm system

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110660191A (en) * 2019-08-28 2020-01-07 浙江合众新能源汽车有限公司 Detection alarm method and device for preventing biological asphyxia left in vehicle
CN111645595A (en) * 2020-04-17 2020-09-11 摩登汽车(盐城)有限公司 Safety detection system and method for passengers in vehicle
CN111806193A (en) * 2020-06-24 2020-10-23 江永县元杰科技有限公司 Alarming method and device of automobile air conditioner
CN112810561A (en) * 2019-11-18 2021-05-18 郑州宇通客车股份有限公司 Vehicle and control system and method for preventing vehicle passengers from being left behind
CN112907922A (en) * 2021-03-24 2021-06-04 深圳市瑞元智能科技有限公司 Alarm device for leaving children in car
CN113997898A (en) * 2021-11-30 2022-02-01 浙江极氪智能科技有限公司 Living body detection method, apparatus, device and storage medium
CN114212044A (en) * 2021-11-01 2022-03-22 一汽奔腾轿车有限公司 Whole vehicle grading control method and system for protecting life safety of left-behind living things in vehicle
CN114463934A (en) * 2022-01-27 2022-05-10 深圳市蓝鲸智联科技有限公司 Car locking detection alarm system
CN114987379A (en) * 2022-05-24 2022-09-02 阿维塔科技(重庆)有限公司 Control method of vehicle, and computer storage medium
CN115195590A (en) * 2022-08-26 2022-10-18 江铃汽车股份有限公司 In-vehicle biological remaining care control method and system

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101866529A (en) * 2010-05-18 2010-10-20 金龙联合汽车工业(苏州)有限公司 Vehicle one-touch image acquisition alarm system and implementation method thereof
CN105083190A (en) * 2015-09-14 2015-11-25 吕东贤 Intelligent rescue system capable of detecting carbon dioxide concentration in car
CN105389944A (en) * 2015-12-03 2016-03-09 长春工业大学 Early warning and automatic rescue system for kid detained in car
US20160075296A1 (en) * 2014-09-11 2016-03-17 Lukus Sampson Alderman Mobile Alert System
CN105882529A (en) * 2016-05-25 2016-08-24 沈阳航空航天大学 Vehicular child safety monitor and program control method implemented by same
CN106364442A (en) * 2016-11-29 2017-02-01 李森 Warning device and method for detecting persons left in vehicle
CN206450662U (en) * 2017-02-07 2017-08-29 范轩铭 Integral type environment inside car monitoring rescue prior-warning device
CN107554468A (en) * 2017-09-18 2018-01-09 安徽理工大学 A kind of Multi-source Information Fusion vehicle-mounted child safety assisting system
CN107600024A (en) * 2017-10-26 2018-01-19 郭正华 A kind of vehicle-mounted life detection device
CN108116358A (en) * 2017-12-29 2018-06-05 南京工程学院 Automobile passenger's life security monitor system and its control method

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101866529A (en) * 2010-05-18 2010-10-20 金龙联合汽车工业(苏州)有限公司 Vehicle one-touch image acquisition alarm system and implementation method thereof
US20160075296A1 (en) * 2014-09-11 2016-03-17 Lukus Sampson Alderman Mobile Alert System
CN105083190A (en) * 2015-09-14 2015-11-25 吕东贤 Intelligent rescue system capable of detecting carbon dioxide concentration in car
CN105389944A (en) * 2015-12-03 2016-03-09 长春工业大学 Early warning and automatic rescue system for kid detained in car
CN105882529A (en) * 2016-05-25 2016-08-24 沈阳航空航天大学 Vehicular child safety monitor and program control method implemented by same
CN106364442A (en) * 2016-11-29 2017-02-01 李森 Warning device and method for detecting persons left in vehicle
CN206450662U (en) * 2017-02-07 2017-08-29 范轩铭 Integral type environment inside car monitoring rescue prior-warning device
CN107554468A (en) * 2017-09-18 2018-01-09 安徽理工大学 A kind of Multi-source Information Fusion vehicle-mounted child safety assisting system
CN107600024A (en) * 2017-10-26 2018-01-19 郭正华 A kind of vehicle-mounted life detection device
CN108116358A (en) * 2017-12-29 2018-06-05 南京工程学院 Automobile passenger's life security monitor system and its control method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110660191A (en) * 2019-08-28 2020-01-07 浙江合众新能源汽车有限公司 Detection alarm method and device for preventing biological asphyxia left in vehicle
CN112810561B (en) * 2019-11-18 2022-08-12 宇通客车股份有限公司 Vehicle and control system and method for preventing vehicle passengers from being left behind
CN112810561A (en) * 2019-11-18 2021-05-18 郑州宇通客车股份有限公司 Vehicle and control system and method for preventing vehicle passengers from being left behind
CN111645595A (en) * 2020-04-17 2020-09-11 摩登汽车(盐城)有限公司 Safety detection system and method for passengers in vehicle
CN111806193A (en) * 2020-06-24 2020-10-23 江永县元杰科技有限公司 Alarming method and device of automobile air conditioner
CN111806193B (en) * 2020-06-24 2024-02-20 江永县元杰科技有限公司 Alarm method and device for automobile air conditioner
CN112907922A (en) * 2021-03-24 2021-06-04 深圳市瑞元智能科技有限公司 Alarm device for leaving children in car
CN114212044A (en) * 2021-11-01 2022-03-22 一汽奔腾轿车有限公司 Whole vehicle grading control method and system for protecting life safety of left-behind living things in vehicle
CN113997898A (en) * 2021-11-30 2022-02-01 浙江极氪智能科技有限公司 Living body detection method, apparatus, device and storage medium
CN114463934A (en) * 2022-01-27 2022-05-10 深圳市蓝鲸智联科技有限公司 Car locking detection alarm system
CN114987379A (en) * 2022-05-24 2022-09-02 阿维塔科技(重庆)有限公司 Control method of vehicle, and computer storage medium
CN114987379B (en) * 2022-05-24 2023-11-07 阿维塔科技(重庆)有限公司 Vehicle control method, vehicle, and computer storage medium
CN115195590A (en) * 2022-08-26 2022-10-18 江铃汽车股份有限公司 In-vehicle biological remaining care control method and system

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Application publication date: 20190416

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