CN106515645A - Protection system for situation that child is left in car and method thereof - Google Patents
Protection system for situation that child is left in car and method thereof Download PDFInfo
- Publication number
- CN106515645A CN106515645A CN201611227651.XA CN201611227651A CN106515645A CN 106515645 A CN106515645 A CN 106515645A CN 201611227651 A CN201611227651 A CN 201611227651A CN 106515645 A CN106515645 A CN 106515645A
- Authority
- CN
- China
- Prior art keywords
- car
- vehicle window
- control module
- children
- oxygen
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/55—Windows
Abstract
The invention discloses a protection system for the situation that a child is left in a car comprising a detection device, used for detecting the child in the car, arranged in the car and a control module connected to the detection device. The control module is connected with an alarm module and has the characteristics of being respectively connected with a car door lock detection module, a car window ECU and a timing module, controlling the timing module for timing after receiving a signal that the car door is locked and a signal that someone is in the car and sending a control signal to the car window ECU when the timing of the timing module reaches the time threshold set up in the control module. The protection system for the situation that the child is left in the car and the method thereof can timely control the car window and open the corresponding opening area according to the environmental data in the car, ensure the safety of the child in the car in the maximal degree and reduce the occurrence of children accidents caused by hypoxia and high temperature when children are trapped in cars.
Description
Technical field
The present invention relates to personal security protection field in automobile, more particularly to a kind of children's forgetting protection system in-car again
And its method.
Background technology
Many father and mother are usually had in daily life because careless, and children are forgotten in the car, or due to which
His reason, leave for a moment by child lock in the car, as summer heat, whole vehicle interior temperature are more increased, cause children to exist
In-car that accident and life danger occur, these problems bring indelible disaster to many families.
Also there are some in prior art for preventing children from forgeing in-car public technology, but great majority are monitoring is
No forgetting, then alert.Although reducing the generation of accident to a certain extent, yet suffer from some some
Reason causes the alarm cannot directly by acceptance process, and such as father and mother ignore alarm after receiving alarm, it is believed that oneself is just returned not for a moment
Can be busy, but the sweltering heat weather time for a moment in summer is likely to cause the life danger of children.
The content of the invention
It is an object of the invention to provide a kind of children forget protection system in the car and its method, to reduce in children
The generation of the children's life accident caused when forgeing in the car.
In order to achieve the above object, the present invention provides a kind of technical scheme：A kind of children forget protection system in the car,
Including the control module that setting is used for detecting the detection means of children in vehicles and being connected with detection means in the car, the control
Module connects alarm module, it is characterised in that：The control module connects car door lock detection module, vehicle window ECU, timing mould respectively
Block, the control module on car door lock is received signal and during in-car someone's signal after control timing module timing, in timing
During the time threshold values that module timing is arranged to inside control module, the control module sends a control signal to vehicle window ECU.
When timing module timing reaches the time threshold values of control module, the control module controls vehicle window ECU by vehicle window
Open to the first setting position of vehicle window.
The control module connects oxygen concentration sensor, and oxygen concentration is less than oxygen threshold values to the control module in the car
When control vehicle window ECU vehicle window is opened to the second setting position.
The control module connects oxygen generator, for being less than oxygen content threshold values in control module in oxygen content
When control oxygen generator produce oxygen.
The control module connects vehicle interior temperature sensor, the temperature data that the control module is gathered in temperature sensor
Control vehicle window ECU vehicle window to be opened to the 3rd setting position when reaching threshold temperature.
First setting position of vehicle window is by the position of vehicle window opening 1/3rd.
Second setting position of vehicle window is by the position of vehicle window opening 1/2nd.
3rd setting position of vehicle window is by vehicle window full opening of position.
A kind of children forget guard method in the car, it is characterised in that：Comprise the steps：
Detecting step：Whether detection arrangements for automotive doors state is locked；In-car whether someone is obtained by detection means；
Output alarming step：Detecting, arrangements for automotive doors state is locked and in-car someone is to send alarm signal, while holding
Row protection step；
Protection step specifically includes following steps：
(1), time threshold values is set；
(2), time detecting step：Whether the detection timing module time reaches time threshold values：If testing result is yes, will
Vehicle window is opened at 1/3rd, into oxygen detection step, if testing result is no, is directly entered oxygen detection step；
(3), oxygen detection step：Whether the in-car oxygen content of detection is less than threshold values, if testing result is yes, by vehicle window
Open at 1/2nd, into temperature detection step, if testing result is directly entered temperature detection step for no；
(4), temperature detection step：Whether detection vehicle interior temperature is more than threshold temperature, if testing result is yes, by vehicle window
Fully open, if testing result is no, time of return detecting step.
In described oxygen detection step, if the oxygen content of detection is less than threshold values, vehicle window is being opened into 1/2nd
When, control oxygen generator produces oxygen.
A kind of children forget protection system in the car and its method, can be controlled according to in-car environmental data in time
The corresponding safety for being open, farthest ensureing children in vehicles of vehicle window opening, because anoxic, high temperature are made in the stranded car of reduction children
Into children's accident generation.
Description of the drawings
Fig. 1 is the structure principle chart of protection system of the present invention
Fig. 2 is the flow chart of the protection step of protection system of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, by the description to embodiment, the specific embodiment of the present invention is made further in detail
Explanation, it is therefore an objective to help those skilled in the art to the present invention design, technical scheme have more complete, accurate and deep
Understand, and contribute to its enforcement.
As shown in figure 1, a kind of children forget protection system in the car, including arrange in the car for detecting children in vehicles
Detection means and the control module being connected with detection means, control module connection alarm module, control module connects respectively
Car door lock detection module, vehicle window ECU, timing module, control module signal and during in-car someone's signal on car door lock is received
Timing module timing, during the time threshold values arranged inside the timing module timing to control module, the control module are controlled afterwards
Send a control signal to vehicle window ECU.It is used in the car detecting that the detection means of children can be by the pressure sensing being arranged on seat
Device is obtained as pressure and is sent to control module, car door lock inspection to judge or obtain human body signal according to infrared human body sensor
Surveying module is used to detect whether the state of car door closes, for detecting vehicle-locking signal；Control module is locked letter receiving car door
Number while when detecting in-car someone (children or adult), can just control timing module carries out timing, when timing module
Between reach control module setting time threshold values time control molding block send control signal to vehicle window ECU control vehicle window unlatching.This
In control module car body controller can be alternatively using chip microcontroller, so as to reduce the cost for starting first this structure.
When timing module timing reaches the time threshold values of control module, vehicle window is opened by control module control vehicle window ECU
To the first setting position of vehicle window.First setting position of vehicle window is by the position of vehicle window opening 1/3rd.In control module
In can setting time threshold values, such as summer can by set of time at 15 minutes, if 15 minutes tail gates are still locking state,
Control module will send control signal and open to vehicle window full opening of 1/3rd, so to vehicle window ECU control vehicle windows
Can be outgoing air circulation is carried out by vehicle window for a moment to reach radiating, Ke Yi in the case where father and mother know children in the car
Father and mother leave the short time protect children by it is in-car it is sultry injure because being also insufficient to allow vapour in summer within the time of setting
Vehicle interior temperature is overheated.And vehicle window is while output 1/3rd and be in ventilation, children can be protected, prevents lawless person from encroaching on
Children.
Control module connects oxygen concentration sensor, and oxygen concentration is less than oxygen threshold values time control car to control module in the car
Window ECU opens vehicle window to the second setting position.Control module connects oxygen generator, for being less than control in oxygen content
Oxygen generator is controlled in module during oxygen content threshold values and produces oxygen.Second setting position of vehicle window is that vehicle window is opened two
/ mono- position.The safety of the children in vehicles of the oxygen concentration data direct relation in automobile, the oxygen concentration threshold values of setting
Threshold values is set to according to the minimum standard of the oxygen content in air of human body, when oxygen concentration is less than threshold values, control module is further
The opening degree of enlarged windows, vehicle window is opened to during vehicle window standard-sized sheet 1/2nd position, and this is that control module sends control
Signal produces oxygen in time to oxygen generator, reduces the injury of children.
Control module is also connected with vehicle interior temperature sensor, and control module reaches temperature in the temperature data that temperature sensor is gathered
Control vehicle window ECU vehicle window to be opened to the 3rd setting position during bottom valve value.3rd setting position of vehicle window is to beat vehicle window completely
The position opened.Threshold temperature could be arranged to 30 degree, when temperature then thinks the condition of high temperature more than 30 degree, will now be harm children
Safety, in time vehicle window is fully opened, reduce children injury.Vehicle window fully opens the note that can also cause passerby simultaneously
Meaning, obtains the relief of passerby in time.
After vehicle-locking signal and in-car someone's signal is got, control module obtain respectively timing module chronometric data,
The oxygen data of the temperature data and oxygen concentration of temperature sensor, and reaching time threshold values, oxygen threshold values and threshold temperature
When, control vehicle window reaches relevant position.Its control method following steps：
Detecting step：Whether detection arrangements for automotive doors state is locked；In-car whether someone is obtained by detection means；
Output alarming step：Detecting, arrangements for automotive doors state is locked and in-car someone is to send alarm signal, while holding
Row protection step；
As shown in Fig. 2 protection step specifically includes following steps：
(1), time threshold values is set；
(2), time detecting step：Whether the detection timing module time reaches time threshold values：If testing result is yes, will
Vehicle window is opened at 1/3rd, into oxygen detection step, if testing result is no, is directly entered oxygen detection step；
(3), oxygen detection step：Whether the in-car oxygen content of detection is less than threshold values, if testing result is yes, by vehicle window
Open at 1/2nd, into temperature detection step, if testing result is directly entered temperature detection step for no；
(4), temperature detection step：Whether detection vehicle interior temperature is more than threshold temperature, if testing result is yes, by vehicle window
Fully open, if testing result is no, time of return detecting step.
In described oxygen detection step, if the oxygen content of detection is less than threshold values, vehicle window is being opened into 1/2nd
When, control oxygen generator produces oxygen.
By above-mentioned protection step, vehicle window is opened into corresponding big according to the judgement of temperature, oxygen concentration and time pair
Little position, protects human life's safety of in-car as far as possible, while incremental opens preventing for vehicle window, it is also possible to reduce
Cannot injury of the molecule to children, when in the car without safety problem, reduce vehicle window opening amplitude, protect children；Ring in the car
When border affects children's safety, then vehicle window is fully opened.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented
Restriction, as long as employing the improvement of various unsubstantialities that method of the present invention design and technical scheme are carried out, or without changing
Enter and the design of the present invention and technical scheme are directly applied to into other occasions, within protection scope of the present invention.
Claims (10)
1. a kind of children forget protection system in the car, including arrange be used for the detection means for detecting children in vehicles in the car with
And the control module being connected with detection means, the control module connection alarm module, it is characterised in that：The control module point
Not Lian Jie car door lock detection module, vehicle window ECU, timing module, the control module signal and in-car on car door lock is received
Timing module timing, during the time threshold values arranged inside the timing module timing to control module, institute are controlled after during someone's signal
State control module and send a control signal to vehicle window ECU.
2. children as claimed in claim 1 forget protection system in the car, it is characterised in that：Reach in timing module timing
During the time threshold values of control module, vehicle window is opened to the first setting position of vehicle window by the control module control vehicle window ECU.
3. children as claimed in claim 1 forget protection system in the car, it is characterised in that：The control module connects oxygen
Gas concentration sensor, the control module in the car oxygen concentration less than oxygen threshold values time control vehicle window ECU by vehicle window open to
Second setting position.
4. children as claimed in claim 3 forget protection system in the car, it is characterised in that：The control module connects oxygen
Gas generating means, produces oxygen for the control oxygen generator when oxygen content is less than oxygen content threshold values in control module
Gas.
5. children as claimed in claim 1 forget protection system in the car, it is characterised in that：The control module connects car
Interior temperature sensor, the control module control vehicle window ECU when the temperature data that temperature sensor is gathered reaches threshold temperature
Vehicle window is opened to the 3rd setting position.
6. children as claimed in claim 2 forget protection system in the car, it is characterised in that：First setting position of vehicle window
It is by the position of vehicle window opening 1/3rd.
7. children as claimed in claim 3 forget protection system in the car, it is characterised in that：Second setting position of vehicle window
It is by the position of vehicle window opening 1/2nd.
8. children as claimed in claim 5 forget protection system in the car, it is characterised in that：3rd setting position of vehicle window
It is by vehicle window full opening of position.
9. the children as described in claim 1-8 is arbitrary forget guard method in the car, it is characterised in that：Including following step
Suddenly：
Detecting step：Whether detection arrangements for automotive doors state is locked；In-car whether someone is obtained by detection means；
Output alarming step：Detecting, arrangements for automotive doors state is locked and in-car someone is to send alarm signal, while performing guarantor
Shield step；
Protection step specifically includes following steps：
(1), time threshold values is set；
(2), time detecting step：Whether the detection timing module time reaches time threshold values：If testing result is yes, by vehicle window
Open at 1/3rd, into oxygen detection step, if testing result is no, be directly entered oxygen detection step；
(3), oxygen detection step：Whether the in-car oxygen content of detection is less than threshold values, if testing result is yes, vehicle window is opened
To at 1/2nd, into temperature detection step, if testing result is directly entered temperature detection step for no；
(4), temperature detection step：Whether detection vehicle interior temperature is more than threshold temperature, if testing result is yes, vehicle window is complete
Open, if testing result is no, time of return detecting step.
10. a kind of children as claimed in claim 9 forget guard method in the car, it is characterised in that：In described oxygen
In detecting step, if the oxygen content of detection is less than threshold values, when vehicle window is opened 1/2nd, control oxygen generator is produced
Raw oxygen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611227651.XA CN106515645B (en) | 2016-12-27 | 2016-12-27 | A kind of children forget protection system and method in the car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611227651.XA CN106515645B (en) | 2016-12-27 | 2016-12-27 | A kind of children forget protection system and method in the car |
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| Publication Number | Publication Date |
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| CN106515645A true CN106515645A (en) | 2017-03-22 |
| CN106515645B CN106515645B (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611227651.XA Active CN106515645B (en) | 2016-12-27 | 2016-12-27 | A kind of children forget protection system and method in the car |
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Cited By (7)
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| WO2019113982A1 (en) * | 2017-12-15 | 2019-06-20 | 郑祖友 | Automobile passenger compartment live body identification and rescue module |
| CN110341642A (en) * | 2019-08-16 | 2019-10-18 | 西安科技大学 | A kind of automobile children are by lock emergency system and automobile |
| 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 |
| WO2021102755A1 (en) * | 2019-11-27 | 2021-06-03 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for preventing living body from being left in vehicle |
| CN112977296A (en) * | 2019-12-15 | 2021-06-18 | 湖南省洪江市安达有限责任公司 | Automobile safety control system |
| CN113936269A (en) * | 2021-11-17 | 2022-01-14 | 深圳市镭神智能系统有限公司 | Method for identifying staying object and method for controlling motor vehicle |
| CN114043949A (en) * | 2021-11-02 | 2022-02-15 | 北京石油化工学院 | Forgotten child emergency rescue method and device |
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| WO2019113982A1 (en) * | 2017-12-15 | 2019-06-20 | 郑祖友 | Automobile passenger compartment live body identification and rescue module |
| CN110341642A (en) * | 2019-08-16 | 2019-10-18 | 西安科技大学 | A kind of automobile children are by lock emergency system and automobile |
| WO2021102755A1 (en) * | 2019-11-27 | 2021-06-03 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for preventing living body from being left in vehicle |
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| CN112977296A (en) * | 2019-12-15 | 2021-06-18 | 湖南省洪江市安达有限责任公司 | Automobile safety control system |
| 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 |
| CN114043949A (en) * | 2021-11-02 | 2022-02-15 | 北京石油化工学院 | Forgotten child emergency rescue method and device |
| CN113936269A (en) * | 2021-11-17 | 2022-01-14 | 深圳市镭神智能系统有限公司 | Method for identifying staying object and method for controlling motor vehicle |
| CN113936269B (en) * | 2021-11-17 | 2022-07-01 | 深圳市镭神智能系统有限公司 | Method for identifying staying object and method for controlling motor vehicle |
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|---|---|
| CN106515645B (en) | 2018-11-13 |
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Address after: 241000 No. 48, Yinhu North Road, Wuhu District, China (Anhui) Free Trade Pilot Zone, Wuhu City, Anhui Province Patentee after: Wuhu Etec Automotive Electronics Co.,Ltd. Address before: 241000 No. 48, Yinhu North Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: ATECH AUTOMOTIVE (WUHU) Co.,Ltd. |