CN105225409A - A kind of anti-child forgets the safety reminding device in car - Google Patents

A kind of anti-child forgets the safety reminding device in car Download PDF

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Publication number
CN105225409A
CN105225409A CN201510533500.6A CN201510533500A CN105225409A CN 105225409 A CN105225409 A CN 105225409A CN 201510533500 A CN201510533500 A CN 201510533500A CN 105225409 A CN105225409 A CN 105225409A
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CN
China
Prior art keywords
module
signal
unit
receiving
car
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Application number
CN201510533500.6A
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Chinese (zh)
Inventor
尤为
Original Assignee
无锡伊佩克科技有限公司
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Priority to CN201510533500.6A priority Critical patent/CN105225409A/en
Publication of CN105225409A publication Critical patent/CN105225409A/en

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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal operating condition and not elsewhere provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines

Abstract

The invention discloses a kind of anti-child and forget the safety reminding device in car, comprising power module, for taking infrared photography head module, central processing unit, pressure transducer, wireless communication module, temperature detecting module, carbon monoxide transducer, GPS module, the phone module be arranged under infant seat of driver; Described central processing unit comprises judging unit, graphics processing unit, prewarning unit, receiving element, storage unit, contrast unit; The present invention reminds placement child to pass into silence in car in time, avoids infant to be forgotten separately and causes danger at Che Nei, to stop due to the generation threatening infant's life security accident at Che Nei that passes into silence; Set telephone number of seeking help, when seeking help police station or rescue facility, rescue personnel, after receiving telegraphone warning, according to the location to GPS module, can find stranded object and implements rescue within the shortest time; Be simple and easy to use, complex structure and cost is low.

Description

A kind of anti-child forgets the safety reminding device in car

Technical field

The present invention relates to electronic technology and field of automobile safety, particularly a kind of anti-child forgets the safety reminding device in car.

Background technology

China is the country that world population is maximum, and infant's sum also ranks among the best, and baby monitor is constantly the major issue of family concern.Along with industrial expansion, automobile starts to enter huge numbers of families, and automobile also brings some danger while bringing convenience to us.Annual have infant because the event being caused its death by being placed on Che Nei alone occurs.In hot summer, the temperature in Automobile can reach rapidly degree more than 50 when sun direct projection, is easy to cause by the infant that is placed on separately in car because heatstroke causes kidney failure lethal.Baby is placed on separately in car by some father and mother, still drives a car interior air-conditioning, but do not kill engine after parking, at this moment engine idle idle running, because it is insufficient to burn, often produces the waste gas containing a large amount of carbon monoxide.The carbon monoxide that engine is discharged just may be gathered in car gradually, in addition occupant's respiration consumption oxygen and discharge carbon dioxide, the time one is long, and in car, oxygen reduces gradually, occupant just can anthracemia and losing consciousness unconsciously, can loss of life time serious.Just there occurs a lot of infant carbon monoxide poisoning event in car in recent years.Because Hyundai Motor requires muting function more, so the leakproofness of automobile is also become better and better, but gas in car is made not easily to circulate like this.If vehicle does not open inner-outer circulation, when infant is placed in car separately, because infant's resistibility difference now more easily causes anthracemia.

Infant moves due to active more, unclear to the electrical equipment in car, be placed on separately in car and probably can cause safety problem, such as the vehicle that have employed without key startup and electronics parking brake, when infant plays noisy in car, probably safety problem, to some electronic switches, causes in place by mistake.So be necessary when infant is placed in car separately to remind driver and father and mother, they can be taken measures early, avoid dangerous generation.Owing to being busy with one's work and the fierceness of social competition, the father and mother of some youths are made to be difficult to veritably child is present to the mind.They sometimes by forgetting baby in automobile, once automobile be exposed to the sun under being parked in the sun or cold outside in winter when, vehicle interior temperature will rise rapidly or reduce rapidly, because heat-resisting, the cold tolerance ratio of children are grown up weak, add the phenomenon of crying and screaming after there is the symptom such as thirsty, be easy to cause dehydration then dead.

At present along with increasing family come into by automobile, bringing easily simultaneously, also bring a lot of problem.As in recent years, only be it is reported just have several by the accident that the children that adult forgets in car die of asphyxiation.Therefore, address this problem extremely urgent, but more existing technical schemes, comprise such as sound inductor, parts such as breathing inductor and Miniature oxygenerator etc., although also can prevent the children by adult forgets in car from dying of asphyxiation to a great extent, but these systems all more complicated, and if Miniature oxygenerator lost efficacy, children still have by die of asphyxiation may.

Application number is the child car safety alarm of 201420743487.8, comprises infrared sensor of the human body, temperature sensor, vibration transducer, carbon monoxide transducer, can send the loudspeaker of baby crying sound, a set of emergency ventilation device.This device provides warning when can be run into the temperature more than 35 degree when baby is placed in car separately, also infant can be had in car and carbon monoxide content provides warning more than during 200ppm, enable Emergency Venting System simultaneously, carbonomonoxide concentration in car is reduced.Thus ensure the safety of infant in car as far as possible.This device still exists can not remind driver to forget the problem of infant in car in time after forgeing event generation.

How to solve the deficiencies in the prior art and become a great problem that electronic technology and field of automobile safety need solution badly.

Summary of the invention

Technical matters to be solved by this invention overcomes the deficiencies in the prior art and provides a kind of anti-child to forget the safety reminding device in car, the present invention can remind in time and place child and pass into silence in car, and can automatic alarm when environment inside car is not suitable for people living when driver does not respond.

The present invention is for solving the problems of the technologies described above by the following technical solutions:

Forgeing the safety reminding device in car according to a kind of anti-child that the present invention proposes, comprising power module, for taking infrared photography head module, central processing unit, pressure transducer, wireless communication module, temperature detecting module, carbon monoxide transducer, GPS module, the phone module be arranged under infant seat of driver; Described central processing unit comprises judging unit, graphics processing unit, prewarning unit, receiving element, storage unit, contrast unit; Wherein,

Power module, for power supply;

Pressure transducer, for exporting the pressure signal detected to judging unit;

Judging unit, during for being greater than default pressure threshold when the pressure signal received, exports start signal to infrared photography head module;

Infrared photography head module, for when receiving start signal, the image on shooting operating seat also exports graphics processing unit to;

Graphics processing unit, for analyzing the image received, when pilotless image, then exports unmanned signal to prewarning unit;

Prewarning unit, for when receiving unmanned signal, exports early warning signal to wireless communication module;

Wireless communication module, for exporting the early warning signal received to driver receiving terminal;

Receiving element, for receiving signal when what do not receive within the time period of presetting that driver's receiving terminal sends, then output detections signal is to temperature detecting module, carbon monoxide transducer, GPS module; What if receive, driver's receiving terminal sent receives signal, then export stop signal and carry out power-off to power module;

Temperature detecting module, for when receiving detection signal, exports the temperature value detected to contrast unit;

Carbon monoxide transducer, for when receiving detection signal, exports the carbon monoxide content detected to contrast unit;

GPS module, for when receiving detection signal, exports the positional information of current automobile to storage unit;

Storage unit, for prestoring telephone number of seeking help, voice document store the positional information of current automobile;

Contrast unit, for when the temperature value received is not in the optimum temperature range preset or when carbon monoxide value exceedes default max-thresholds, then exports and dials signal to phone module;

Phone module, for when receive dial signal time, then read from storage unit and to seek help telephone number, and the positional information of the voice document play after closing of the circuit in storage unit and current automobile.

As the further prioritization scheme of safety reminding device that a kind of anti-child of the present invention forgets in car, described temperature detecting module comprises the infrared temperature sensor, low noise amplifier, the A/D converter that connect successively.

As the further prioritization scheme of safety reminding device that a kind of anti-child of the present invention forgets in car, described driver's receiving trap is wrist strap or mobile phone.

As the further prioritization scheme of safety reminding device that a kind of anti-child of the present invention forgets in car, described central processing unit is FPGA.

As the further prioritization scheme of safety reminding device that a kind of anti-child of the present invention forgets in car, described wireless communication module is DTD433M wireless communication module.

The present invention adopts above technical scheme compared with prior art, has following technique effect:

(1) the present invention reminds placement child to pass into silence in car in time, avoids infant to be forgotten separately and causes danger at Che Nei, to stop due to the generation threatening infant's life security accident at Che Nei that passes into silence;

(2) set telephone number of seeking help, when seeking help police station or rescue facility, rescue personnel, after receiving telegraphone warning, according to the location to GPS module, can find stranded object and implements rescue within the shortest time;

(3) use is simple and easy to, complex structure and cost is low.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Embodiment

Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

As shown in Figure 1, anti-child forgets the safety reminding device in car, comprises power module, for taking infrared photography head module, central processing unit, pressure transducer, wireless communication module, temperature detecting module, carbon monoxide transducer, GPS module, the phone module be arranged under infant seat of driver; Described central processing unit comprises judging unit, graphics processing unit, prewarning unit, receiving element, storage unit, contrast unit; Wherein,

Power module, for power supply;

Pressure transducer, for exporting the pressure signal detected to judging unit;

Judging unit, during for being greater than default pressure threshold when the pressure signal received, exports start signal to infrared photography head module;

Infrared photography head module, for when receiving start signal, the image on shooting operating seat also exports graphics processing unit to;

Graphics processing unit, for analyzing the image received, when pilotless image, then exports unmanned signal to prewarning unit;

Prewarning unit, for when receiving unmanned signal, exports early warning signal to wireless communication module;

Wireless communication module, for exporting the early warning signal received to driver receiving terminal;

Receiving element, for receiving signal when what do not receive within the time period of presetting that driver's receiving terminal sends, then output detections signal is to temperature detecting module, carbon monoxide transducer, GPS module; What if receive, driver's receiving terminal sent receives signal, then export stop signal and carry out power-off to power module;

Temperature detecting module, for when receiving detection signal, exports the temperature value detected to contrast unit;

Carbon monoxide transducer, for when receiving detection signal, exports the carbon monoxide content detected to contrast unit;

GPS module, for when receiving detection signal, exports the positional information of current automobile to storage unit;

Storage unit, for prestoring telephone number of seeking help, voice document store the positional information of current automobile;

Contrast unit, for when the temperature value received is not in the optimum temperature range preset or when carbon monoxide value exceedes default max-thresholds, then exports and dials signal to phone module;

Phone module, for when receive dial signal time, then read from storage unit and to seek help telephone number, and the positional information of the voice document play after closing of the circuit in storage unit and current automobile.

Described temperature detecting module comprises the infrared temperature sensor, low noise amplifier, the A/D converter that connect successively.

Described driver's receiving trap is wrist strap or mobile phone.

Described central processing unit is FPGA.

Described wireless communication module is DTD433M wireless communication module.

The present invention can remind in time and place child and pass into silence in car, and can automatic alarm when environment inside car is not suitable for people living when driver does not respond.

Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention for this reason, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.

Claims (5)

1. an anti-child forgets the safety reminding device in car, it is characterized in that, comprising power module, for taking infrared photography head module, central processing unit, pressure transducer, wireless communication module, temperature detecting module, carbon monoxide transducer, GPS module, the phone module be arranged under infant seat of driver; Described central processing unit comprises judging unit, graphics processing unit, prewarning unit, receiving element, storage unit, contrast unit; Wherein,
Power module, for power supply;
Pressure transducer, for exporting the pressure signal detected to judging unit;
Judging unit, during for being greater than default pressure threshold when the pressure signal received, exports start signal to infrared photography head module;
Infrared photography head module, for when receiving start signal, the image on shooting operating seat also exports graphics processing unit to;
Graphics processing unit, for analyzing the image received, when pilotless image, then exports unmanned signal to prewarning unit;
Prewarning unit, for when receiving unmanned signal, exports early warning signal to wireless communication module;
Wireless communication module, for exporting the early warning signal received to driver receiving terminal;
Receiving element, for receiving signal when what do not receive within the time period of presetting that driver's receiving terminal sends, then output detections signal is to temperature detecting module, carbon monoxide transducer, GPS module; What if receive, driver's receiving terminal sent receives signal, then export stop signal and carry out power-off to power module;
Temperature detecting module, for when receiving detection signal, exports the temperature value detected to contrast unit;
Carbon monoxide transducer, for when receiving detection signal, exports the carbon monoxide content detected to contrast unit;
GPS module, for when receiving detection signal, exports the positional information of current automobile to storage unit;
Storage unit, for prestoring telephone number of seeking help, voice document store the positional information of current automobile;
Contrast unit, for when the temperature value received is not in the optimum temperature range preset or when carbon monoxide value exceedes default max-thresholds, then exports and dials signal to phone module;
Phone module, for when receive dial signal time, then read from storage unit and to seek help telephone number, and the positional information of the voice document play after closing of the circuit in storage unit and current automobile.
2. a kind of anti-child according to claim 1 forgets the safety reminding device in car, it is characterized in that, described temperature detecting module comprises the infrared temperature sensor, low noise amplifier, the A/D converter that connect successively.
3. a kind of anti-child according to claim 1 forgets the safety reminding device in car, it is characterized in that, described driver's receiving trap is wrist strap or mobile phone.
4. a kind of anti-child according to claim 1 forgets the safety reminding device in car, it is characterized in that, described central processing unit is FPGA.
5. a kind of anti-child according to claim 1 forgets the safety reminding device in car, it is characterized in that, described wireless communication module is DTD433M wireless communication module.
CN201510533500.6A 2015-08-27 2015-08-27 A kind of anti-child forgets the safety reminding device in car CN105225409A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106568898A (en) * 2016-10-26 2017-04-19 莫逢文 Alarm control device used for preventing in-vehicle carbon monoxide poisoning, and application method thereof
CN107146376A (en) * 2017-07-16 2017-09-08 汤庆佳 A kind of intelligent vehicle running method and its system based on unmanned plane
CN107310667A (en) * 2017-07-19 2017-11-03 上海与德科技有限公司 A kind of Item Information reminding method and shared car
CN108711254A (en) * 2018-03-22 2018-10-26 河南科技大学 A kind of prompting protective device and method for preventing interior life forgetting from being locked

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201257931Y (en) * 2008-08-14 2009-06-17 扬州维邦园林机械有限公司 Prompter for preventing forgetting baby in automobile
WO2012109472A2 (en) * 2011-02-09 2012-08-16 Cars-N-Kids Llc Systems and methods for indicating the presence of a child in a vehicle
CN103287332A (en) * 2013-05-31 2013-09-11 长城汽车股份有限公司 Monitoring system for automobiles
CN103927846A (en) * 2014-03-26 2014-07-16 南京理工大学 Automatic car alarm based on in-car temperature and gas detection
CN104464210A (en) * 2013-09-20 2015-03-25 福特全球技术公司 METHOD AND APPARATUS FOR NOTIFICATION of existence of living ENTITY IN VEHICLE
CN104732711A (en) * 2013-12-18 2015-06-24 汪渊 In-car life body anti-forgetting system
CN104842902A (en) * 2014-11-25 2015-08-19 北汽福田汽车股份有限公司 Controlling and early-warning device of environment inside vehicle, and early-warning method of controlling and early-warning device of environment inside vehicle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201257931Y (en) * 2008-08-14 2009-06-17 扬州维邦园林机械有限公司 Prompter for preventing forgetting baby in automobile
WO2012109472A2 (en) * 2011-02-09 2012-08-16 Cars-N-Kids Llc Systems and methods for indicating the presence of a child in a vehicle
CN103287332A (en) * 2013-05-31 2013-09-11 长城汽车股份有限公司 Monitoring system for automobiles
CN104464210A (en) * 2013-09-20 2015-03-25 福特全球技术公司 METHOD AND APPARATUS FOR NOTIFICATION of existence of living ENTITY IN VEHICLE
CN104732711A (en) * 2013-12-18 2015-06-24 汪渊 In-car life body anti-forgetting system
CN103927846A (en) * 2014-03-26 2014-07-16 南京理工大学 Automatic car alarm based on in-car temperature and gas detection
CN104842902A (en) * 2014-11-25 2015-08-19 北汽福田汽车股份有限公司 Controlling and early-warning device of environment inside vehicle, and early-warning method of controlling and early-warning device of environment inside vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106568898A (en) * 2016-10-26 2017-04-19 莫逢文 Alarm control device used for preventing in-vehicle carbon monoxide poisoning, and application method thereof
CN107146376A (en) * 2017-07-16 2017-09-08 汤庆佳 A kind of intelligent vehicle running method and its system based on unmanned plane
CN107310667A (en) * 2017-07-19 2017-11-03 上海与德科技有限公司 A kind of Item Information reminding method and shared car
CN108711254A (en) * 2018-03-22 2018-10-26 河南科技大学 A kind of prompting protective device and method for preventing interior life forgetting from being locked

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Application publication date: 20160106

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