CN203455923U - 3G network-based in-car heatstroke-prevention monitoring alarm system - Google Patents
3G network-based in-car heatstroke-prevention monitoring alarm system Download PDFInfo
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- CN203455923U CN203455923U CN201320607138.9U CN201320607138U CN203455923U CN 203455923 U CN203455923 U CN 203455923U CN 201320607138 U CN201320607138 U CN 201320607138U CN 203455923 U CN203455923 U CN 203455923U
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Abstract
The utility model discloses a 3G network-based in-car heatstroke-prevention monitoring alarm system, comprising a car heatstroke-prevention device arranged in a car and a handheld terminal for a person outside the car. The car heatstroke-prevention device comprises a human body sensor, a temperature sensor, a toxic gas concentration sensor, an oxygen sensor, a 3G wireless module, a threshold memory, and a processor. The handheld terminal comprises a 3G wireless module one, a processor one and a prompting module. The 3G wireless module one is connected to the 3G wireless module and the processor one separately, and the prompting module is connected to the processor one. The prompting module comprises a voice synthesis chip, a music memory, a loudspeaker and a display. The voice synthesis chip, the music memory and the display are all connected to the processor one, and the loudspeaker is connected to the voice synthesis chip and the music memory separately. The system can monitor the temperature and the concentration of toxic gases and oxygen inside the car and send alarming information in time to prevent unexpected heatstroke or poisoning of people inside the car.
Description
Technical field
The utility model relates to the monitor and alarm system that prevents heatstroke in a kind of automobile based on 3G network, belongs 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 in process, can run into unavoidably thing needs automobile away from keyboard, stays child's situation in car separately.And father and mother worry to stay alone the safety of the child in car, tend to stop working and by car door from outer locked, prevent that child from disorderly touching inner driver behavior device and extraneous dangerous.But whether this way correct?
Cut off after air conditioning for automobiles, vehicle interior temperature can change very fast.Particularly, in summer, cut off after air conditioning for automobiles, at 10 minutes at sunshine, vehicle interior temperature will rise to more than 40 ℃ from 30 ℃.In sealed vehicle, air is dirty, and the noxious materials such as hydrocarbon, carbon monoxide, oxides of nitrogen, microorganism, benzene, alkene, aromatic hydrocarbon suck in human body, more easily cause occupant's anoxic poisoning, facilitates heatstroke to occur.Flame-out after even if stop, and opening air-conditioning, personal safety that also can 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 father and mother and other people send in time, warning message accurately so that easily there is personal injury accident, cause tragedy.
Utility model content
The purpose of this utility model is, the monitor and alarm system that prevents heatstroke in a kind of automobile based on 3G network is provided, can carry out in real time vehicle interior temperature, toxic gas, oxygen concentration, accurately monitor, send in time warning message, prevent that the unexpected heatstroke of occupant, poisoning situation from occurring.
The technical solution of the utility model is as follows:
A monitor and alarm system that prevents heatstroke in automobile based on 3G network, comprising: be located at the anti-heatstroke device of automobile of automotive interior and the outer personnel's of car handheld terminal;
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, processor one and prompting module, and 3G wireless module one is connected with processor one with 3G wireless module respectively; Prompting module is connected with processor one; Prompting module comprises chipspeech, music reservoir, loudspeaker and display screen, and chipspeech, music reservoir and display screen are all connected with processor one, and loudspeaker is connected with chipspeech, music reservoir respectively.
In the aforesaid automobile based on 3G network, prevent in the monitor and alarm system of heatstroke, human body sensor is pyroelectric infrared sensor or microwave induced human body sensor.
In the aforesaid automobile based on 3G network, prevent in the monitor and alarm system of heatstroke, concentration of toxic gases sensor comprises carbon monoxide transducer, NOx sensor and benzene sensor.
Compared with prior art, the utility model can carry out in real time vehicle interior temperature, toxic gas and oxygen concentration, accurately monitoring, and transmit warning message by high, the stable 3G wireless network personnel outside car of transmission speed, prevent that the unexpected heatstroke of occupant, poisoning situation from occurring, system described in the utility model simple in structure, easily realizes.
Accompanying drawing explanation
Fig. 1 is the system architecture schematic diagram of the embodiment of the present invention;
Fig. 2 is the workflow 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 reservoir, 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.
Embodiment of the present utility model:
In automobile based on 3G network, prevent a monitor and alarm system for heatstroke, as shown in Figure 1, comprising: be located at the anti-heatstroke device 1 of automobile of automotive interior and the outer personnel's of car handheld terminal 2.
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.
Principle of work of the present utility model: as shown in Figure 2, in human body sensor 16 Real-Time Monitoring cars, whether there is people, if monitor and have people in car, processor 8 sends signal, start-up temperature sensor 3, concentration of toxic gases sensor 4 and lambda sensor 5, detect respectively vehicle interior temperature, concentration of toxic gases and oxygen concentration data.
Described detection data can be sent to processor 8, and processor 8 reads temperature, concentration of toxic gases, the oxygen concentration threshold value setting in advance from threshold value memory 7, and compare one by one detecting data and default threshold value.If there is a kind of of following three kinds of situations, the anti-heatstroke device 1 of automobile just generates alerting signal: the vehicle interior temperature of detection surpasses established temperature threshold value; Concentration of toxic gases surpasses set harmful gas threshold value; Oxygen concentration is lower than set oxygen threshold value.Alerting signal is transferred to the outer personnel's of car handheld terminal 2 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 plays back by loudspeaker 14;
2, processor 1 reads the prompting music setting in advance of storage in music reservoir 13, and plays back by loudspeaker 14;
3, display screen 15 automatic spring dialog boxes.
Claims (3)
1. in the automobile based on 3G network, prevent a monitor and alarm system for heatstroke, it is characterized in that: comprise and be located at the anti-heatstroke device of automobile (1) of automotive interior and the outer personnel's of car handheld terminal (2);
The anti-heatstroke device of automobile (1) 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), processor one (10) and prompting module (11), and 3G wireless module one (9) is connected with processor one (10) with 3G wireless module (6) respectively; Prompting module (11) is connected with processor one (10); Prompting module (11) comprises chipspeech (12), music reservoir (13), loudspeaker (14) and display screen (15), chipspeech (12), music reservoir (13) and display screen (15) are all connected with processor one (10), and loudspeaker (14) is connected with chipspeech (12), music reservoir (13) respectively.
2. in the automobile based on 3G network according to claim 1, prevent the monitor and alarm system of heatstroke, it is characterized in that: human body sensor (16) is pyroelectric infrared sensor or microwave induced human body sensor.
3. in the automobile based on 3G network according to claim 1, prevent the monitor and alarm system of heatstroke, it 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 |
|---|---|---|---|
| CN201320607138.9U CN203455923U (en) | 2013-09-27 | 2013-09-27 | 3G network-based in-car heatstroke-prevention monitoring alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607138.9U CN203455923U (en) | 2013-09-27 | 2013-09-27 | 3G network-based in-car heatstroke-prevention monitoring alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203455923U true CN203455923U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607138.9U Expired - Fee Related CN203455923U (en) | 2013-09-27 | 2013-09-27 | 3G network-based in-car heatstroke-prevention monitoring alarm system |
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| CN (1) | CN203455923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109402A (en) * | 2015-09-30 | 2015-12-02 | 宇龙计算机通信科技(深圳)有限公司 | Automobile alarming device and method |
-
2013
- 2013-09-27 CN CN201320607138.9U patent/CN203455923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109402A (en) * | 2015-09-30 | 2015-12-02 | 宇龙计算机通信科技(深圳)有限公司 | Automobile alarming device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140927 |
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| EXPY | Termination of patent right or utility model |