CN104517400A - 3G network based in-car heatstroke-prevention monitoring alarm method and system - Google Patents
3G network based in-car heatstroke-prevention monitoring alarm method and system Download PDFInfo
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- CN104517400A CN104517400A CN201310449371.3A CN201310449371A CN104517400A CN 104517400 A CN104517400 A CN 104517400A CN 201310449371 A CN201310449371 A CN 201310449371A CN 104517400 A CN104517400 A CN 104517400A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/14—Toxic gas alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm 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
- G08B25/016—Personal emergency signalling and security systems
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a 3G network based in-car heatstroke-prevention monitoring alarm method and system. The method comprises the following steps: S1, monitoring whether there are people in a vehicle; S2, if it is detected that there are people in the vehicle, start monitoring the temperature, the poisonous gas concentration and the oxygen concentration in the vehicle; S3, when the temperature in the vehicle or the poisonous gas concentration exceeds a set threshold, or the oxygen concentration is lower than the set threshold, generating an alarm signal; and S4, sending the alarm signal to a handheld terminal of a person outside the vehicle through a 3G wireless network. According to the invention, the temperature, the poisonous gas and the oxygen concentration in the vehicle can be timely and accurately monitored, and alarm information is timely sent, such that the people in the vehicle can be prevented from accidental heatstroke and poisoning.
Description
Technical field
The present invention relates to a kind of alarming method by monitoring and system based on preventing heatstroke in the automobile of 3G network, belonging to automotive electronics, radio network technique field.
Background technology
In recent years, automobile more and more enters in the life of average family, becomes the convenient walking-replacing tool of people's work, trip.A lot of father and mother can look after children and go out by bus together, and can run into thing in process unavoidably needs automobile away from keyboard, stays the situation of child separately in car.And father and mother worry the safety of the child stayed alone in car, often stop working and by car door from outer locked, prevent child from disorderly touching inner driver behavior device and extraneous danger.But whether this way correct?
After cutting off air conditioning for automobiles, vehicle interior temperature can change very fast.Particularly in summer, after cutting off air conditioning for automobiles, at 10 minutes at sunshine, vehicle interior temperature will rise to more than 40 DEG C from 30 DEG C.In sealed vehicle, air is dirty, and the noxious material such as hydrocarbon, carbon monoxide, oxides of nitrogen, microorganism, benzene, alkene, aromatic hydrocarbon sucks in human body, more easily causes occupant's anoxic poisoning, facilitates heatstroke to occur.Even if do not stop working after stopping, and open air-conditioning, also can the personal safety of serious threat occupant, because the race of engine can discharge more objectionable impuritiess under dead ship condition.And children lack independent behaviour ability, be difficult to send in time to father and mother and other people, warning message accurately, so that easily personal injury accident occur, cause tragedy.
Summary of the invention
The object of the invention is to, a kind of alarming method by monitoring and system based on preventing heatstroke in the automobile of 3G network are provided, can carry out in real time vehicle interior temperature, toxic gas, oxygen concentration, accurate measurements, timely transmission warning message, prevents the unexpected heatstroke of occupant, the generation of poisoning situation.
Technical scheme of the present invention is as follows:
Based on the alarming method by monitoring preventing heatstroke in the automobile of 3G network, comprise the following steps:
Whether S1, have people in monitoring car;
S2, has people if monitored in car, just starts to monitor vehicle interior temperature, concentration of toxic gases and oxygen concentration;
S3, when vehicle interior temperature or concentration of toxic gases exceed set threshold value, or oxygen concentration lower than set threshold value time, just generate alerting signal;
S4, alerting signal is sent in the handheld terminal of the outer personnel of car by 3G wireless network.
Aforesaidly, also to comprise in the alarming method by monitoring of heatstroke based on preventing in the automobile of 3G network:
S5, handheld terminal receives alerting signal, generates and send alerting signal to check warning message to remind the outer personnel of car.
Aforesaidly prevent in the alarming method by monitoring of heatstroke based in the automobile of 3G network, described alerting signal comprises voice reminder signal, music reminding signal and man-machine interface display.
Aforesaidly prevent in the alarming method by monitoring of heatstroke based in the automobile of 3G network, in step S1, in car, whether someone is judged by pyroelectric infrared sensor or the monitoring of microwave induced human body sensor.
Aforesaidly prevent in the alarming method by monitoring of heatstroke based in the automobile of 3G network, monitor concentration of toxic gases in step S2 and comprise carbon monoxide, oxides of nitrogen and benzene.
Realize preceding method based on the monitor and alarm system preventing heatstroke in the automobile of 3G network, comprising: the handheld terminal being located at the anti-heatstroke device of automobile of automotive interior and the outer personnel of car;
The anti-heatstroke device of automobile comprises human body sensor, temperature sensor, concentration of toxic gases sensor, lambda sensor, 3G wireless module, threshold value memory and processor, and human body sensor, temperature sensor, concentration of toxic gases sensor, lambda sensor, 3G wireless module, threshold value memory are all connected with processor;
Handheld terminal comprises 3G wireless module one and processor one, 3G wireless module one is connected with 3G wireless module and processor one respectively.
Aforesaidly prevent in the monitor and alarm system of heatstroke based in the automobile of 3G network, handheld terminal also comprises the prompting module be connected with processor one.
Aforesaidly prevent in the monitor and alarm system of heatstroke based in the automobile of 3G network, prompting module comprises chipspeech, music storage, loudspeaker and display screen, chipspeech, music storage and display screen are all connected with processor one, and loudspeaker is connected with chipspeech, music storage respectively.
Aforesaidly prevent in the monitor and alarm system of heatstroke based in the automobile of 3G network, human body sensor is pyroelectric infrared sensor or microwave induced human body sensor.
Aforesaidly prevent in the monitor and alarm system of heatstroke based in the automobile of 3G network, concentration of toxic gases sensor comprises carbon monoxide transducer, NOx sensor and benzene sensor.
Compared with prior art, the present invention can carry out in real time vehicle interior temperature, toxic gas and oxygen concentration, accurate measurements, and pass through high, the stable 3G wireless network of transmission speed to People's warning message outside car, prevent the unexpected heatstroke of occupant, the generation of poisoning situation, the structure of system of the present invention is simple, easily realizes.
Accompanying drawing explanation
Fig. 1 is the workflow diagram of the embodiment of the present invention;
Fig. 2 is the system architecture schematic diagram of the embodiment of the present invention.
Being labeled as in accompanying drawing: the anti-heatstroke device of 1-automobile, 2-handheld terminal, 3-temperature sensor, 4-concentration of toxic gases sensor, 5-lambda sensor, 6-3G wireless module, 7-threshold value memory, 8-processor, 9-3G wireless module one, 10-processor one, 11-prompting module, 12-chipspeech, 13-music storage, 14-loudspeaker, 15-display screen, 16-human body sensor, 17-carbon monoxide transducer, 18-NOx sensor, 19-benzene sensor.
Embodiment
Below in conjunction with drawings and Examples, the art of this patent is further described.
Embodiments of the invention: a kind of alarming method by monitoring based on preventing heatstroke in the automobile of 3G network, as shown in Figure 1, comprises the following steps:
Whether S1, have people in monitoring car;
S2, has people if monitored in car, just starts to monitor vehicle interior temperature, concentration of toxic gases and oxygen concentration;
S3, when vehicle interior temperature or concentration of toxic gases exceed set threshold value, or oxygen concentration lower than set threshold value time, just generate alerting signal;
S4, alerting signal is sent in the handheld terminal of the outer personnel of car by 3G wireless network;
S5, handheld terminal receives alerting signal, generates and send alerting signal to check warning message to remind the outer personnel of car.
Described alerting signal comprises voice reminder signal, music reminding signal and man-machine interface display.
In step S1, in car, whether someone is judged by pyroelectric infrared sensor or the monitoring of microwave induced human body sensor.
Monitor concentration of toxic gases in step S2 and comprise carbon monoxide, oxides of nitrogen and benzene.
Realize preceding method based on the monitor and alarm system preventing heatstroke in the automobile of 3G network, as shown in Figure 2, comprising: the handheld terminal 2 being located at the anti-heatstroke device 1 of automobile of automotive interior and the outer personnel of car.
Wherein, the anti-heatstroke device 1 of automobile comprises human body sensor 16, temperature sensor 3, concentration of toxic gases sensor 4, lambda sensor 5,3G wireless module 6, threshold value memory 7 and processor 8, and human body sensor 16, temperature sensor 3, concentration of toxic gases sensor 4, lambda sensor 5,3G wireless module 6, threshold value memory 7 are all connected with processor 8; Human body sensor 16 is pyroelectric infrared sensor or microwave induced human body sensor; Concentration of toxic gases sensor 4 comprises carbon monoxide transducer 17, NOx sensor 18 and benzene sensor 19.
Handheld terminal 2 comprises 3G wireless module 1, processor 1 and prompting module 11; 3G wireless module 1 is connected with 3G wireless module 6 and processor 1 respectively; Prompting module 11 is connected with processor 1, prompting module 11 comprises chipspeech 12, music storage 13, loudspeaker 14 and display screen 15, chipspeech 2, music storage 13 are all connected with processor 1 with display screen 15, and loudspeaker 14 is connected with chipspeech 12, music storage 13 respectively.
Principle of work of the present invention: whether have people in human body sensor 16 Real-Time Monitoring car, if monitor in car and have people, processor 8 sends signal, start-up temperature sensor 3, concentration of toxic gases sensor 4 and lambda sensor 5, detect vehicle interior temperature, concentration of toxic gases and oxygen concentration data respectively.
Described detection data can be sent to processor 8, and processor 8 reads the temperature, concentration of toxic gases, the oxygen concentration threshold value that pre-set from threshold value memory 7, and compare detecting data one by one with the threshold value preset.If there is the one of following three kinds of situations, the anti-heatstroke device 1 of automobile just generates alerting signal: the vehicle interior temperature of detection exceedes established temperature threshold value; Concentration of toxic gases exceedes set harmful gas threshold value; Oxygen concentration is lower than set oxygen threshold value.Alerting signal is transferred to the handheld terminal 2 of the outer personnel of car by 3G wireless module 6.
3G wireless module 1 receives alerting signal, and processor 1 generates alerting signal, and prompting module 11 can remind the outer personnel of car to check warning message in the following manner:
1, chipspeech 12 generates voice reminder signal (such as " vehicle interior temperature exceeds standard, and please fastly return "), and is played back by loudspeaker 14;
2, processor 1 reads the prompting music pre-set stored in music storage 13, and is played back by loudspeaker 14;
3, display screen 15 automatic spring dialog box.
Claims (10)
1., based on the alarming method by monitoring preventing heatstroke in the automobile of 3G network, it is characterized in that, comprise the following steps:
Whether S1, have people in monitoring car;
S2, has people if monitored in car, just starts to monitor vehicle interior temperature, concentration of toxic gases and oxygen concentration;
S3, when vehicle interior temperature or concentration of toxic gases exceed set threshold value, or oxygen concentration lower than set threshold value time, just generate alerting signal;
S4, alerting signal is sent in the handheld terminal of the outer personnel of car by 3G wireless network.
2. the alarming method by monitoring based on preventing heatstroke in the automobile of 3G network according to claim 1, is characterized in that, also comprise:
S5, handheld terminal receives alerting signal, generates and send alerting signal to check warning message to remind the outer personnel of car.
3. the alarming method by monitoring based on preventing heatstroke in the automobile of 3G network according to claim 2, is characterized in that: described alerting signal comprises voice reminder signal, music reminding signal and man-machine interface display.
4. the alarming method by monitoring based on preventing heatstroke in the automobile of 3G network according to claim 1, is characterized in that: in step S1, in car, whether someone is judged by pyroelectric infrared sensor or the monitoring of microwave induced human body sensor.
5. the alarming method by monitoring based on preventing heatstroke in the automobile of 3G network according to claim 1, is characterized in that: monitor concentration of toxic gases in step S2 and comprise carbon monoxide, oxides of nitrogen and benzene.
6. realize method described in Claims 1 to 5 based on the monitor and alarm system preventing heatstroke in the automobile of 3G network, it is characterized in that: the handheld terminal (2) comprising the outer personnel of the anti-heatstroke device (1) of the automobile being located at automotive interior and car;
The anti-heatstroke device (1) of automobile comprises human body sensor (16), temperature sensor (3), concentration of toxic gases sensor (4), lambda sensor (5), 3G wireless module (6), threshold value memory (7) and processor (8), and human body sensor (16), temperature sensor (3), concentration of toxic gases sensor (4), lambda sensor (5), 3G wireless module (6), threshold value memory (7) are all connected with processor (8);
Handheld terminal (2) comprises 3G wireless module one (9) and processor one (10), 3G wireless module one (9) is connected with 3G wireless module (6) and processor one (10) respectively.
7. the monitor and alarm system based on preventing heatstroke in the automobile of 3G network according to claim 6, is characterized in that: handheld terminal (2) also comprises the prompting module (11) be connected with processor one (10).
8. the monitor and alarm system based on preventing heatstroke in the automobile of 3G network according to claim 7, it is characterized in that: prompting module (11) comprises chipspeech (12), music storage (13), loudspeaker (14) and display screen (15), chipspeech (12), music storage (13) are all connected with processor one (10) with display screen (15), and loudspeaker (14) is connected with chipspeech (12), music storage (13) respectively.
9. the monitor and alarm system based on preventing heatstroke in the automobile of 3G network according to claim 6, is characterized in that: human body sensor (16) is pyroelectric infrared sensor or microwave induced human body sensor.
10. the monitor and alarm system based on preventing heatstroke in the automobile of 3G network according to claim 6, is characterized in that: concentration of toxic gases sensor (4) comprises carbon monoxide transducer (17), NOx sensor (18) and benzene sensor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449371.3A CN104517400A (en) | 2013-09-27 | 2013-09-27 | 3G network based in-car heatstroke-prevention monitoring alarm method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449371.3A CN104517400A (en) | 2013-09-27 | 2013-09-27 | 3G network based in-car heatstroke-prevention monitoring alarm method and system |
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| CN104517400A true CN104517400A (en) | 2015-04-15 |
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| CN201310449371.3A Pending CN104517400A (en) | 2013-09-27 | 2013-09-27 | 3G network based in-car heatstroke-prevention monitoring alarm method and system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105046877A (en) * | 2015-09-01 | 2015-11-11 | 东莞市恒生传感器有限公司 | Automatic alarm and help calling device for infant mistakenly locked in automobile |
| CN105225507A (en) * | 2015-09-24 | 2016-01-06 | 上海车音网络科技有限公司 | A kind of vehicle monitoring method and device |
| CN105225416A (en) * | 2015-10-23 | 2016-01-06 | 苏州卫生职业技术学院 | A kind of automobile inside information sacurity alarm system |
| CN105825629A (en) * | 2016-05-31 | 2016-08-03 | 湖南高速铁路职业技术学院 | Automobile and automobile life-support environment monitoring alarm equipment |
| CN106128031A (en) * | 2016-08-27 | 2016-11-16 | 桂林信通科技有限公司 | A kind of vehicle-mounted monitoring system and its implementation |
| CN106297191A (en) * | 2016-11-12 | 2017-01-04 | 南华大学 | In the confined space, life security is monitored and early warning system automatically |
| CN108257249A (en) * | 2017-12-29 | 2018-07-06 | 广州视声光电有限公司 | A kind of assessment of risks method and automobile data recorder |
| CN109584502A (en) * | 2018-11-13 | 2019-04-05 | 武汉科技大学 | A kind of car life body intelligent safety monitoring warning device and method |
| CN110579440A (en) * | 2019-08-12 | 2019-12-17 | 武汉格罗夫氢能汽车有限公司 | hydrogen safety control method, control device, storage equipment and hydrogen energy automobile |
-
2013
- 2013-09-27 CN CN201310449371.3A patent/CN104517400A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105046877A (en) * | 2015-09-01 | 2015-11-11 | 东莞市恒生传感器有限公司 | Automatic alarm and help calling device for infant mistakenly locked in automobile |
| CN105225507A (en) * | 2015-09-24 | 2016-01-06 | 上海车音网络科技有限公司 | A kind of vehicle monitoring method and device |
| CN105225416A (en) * | 2015-10-23 | 2016-01-06 | 苏州卫生职业技术学院 | A kind of automobile inside information sacurity alarm system |
| CN105825629A (en) * | 2016-05-31 | 2016-08-03 | 湖南高速铁路职业技术学院 | Automobile and automobile life-support environment monitoring alarm equipment |
| CN106128031A (en) * | 2016-08-27 | 2016-11-16 | 桂林信通科技有限公司 | A kind of vehicle-mounted monitoring system and its implementation |
| CN106297191A (en) * | 2016-11-12 | 2017-01-04 | 南华大学 | In the confined space, life security is monitored and early warning system automatically |
| CN108257249A (en) * | 2017-12-29 | 2018-07-06 | 广州视声光电有限公司 | A kind of assessment of risks method and automobile data recorder |
| CN109584502A (en) * | 2018-11-13 | 2019-04-05 | 武汉科技大学 | A kind of car life body intelligent safety monitoring warning device and method |
| CN110579440A (en) * | 2019-08-12 | 2019-12-17 | 武汉格罗夫氢能汽车有限公司 | hydrogen safety control method, control device, storage equipment and hydrogen energy automobile |
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Application publication date: 20150415 |