CN105225416A - A kind of automobile inside information sacurity alarm system - Google Patents
A kind of automobile inside information sacurity alarm system Download PDFInfo
- Publication number
- CN105225416A CN105225416A CN201510691411.4A CN201510691411A CN105225416A CN 105225416 A CN105225416 A CN 105225416A CN 201510691411 A CN201510691411 A CN 201510691411A CN 105225416 A CN105225416 A CN 105225416A
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- control system
- computer control
- chip computer
- car
- terminal
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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
Abstract
The present invention is a kind of automobile inside information sacurity alarm system, comprise Studies of Human Body Heat infrared inductor, described thermal infrared inductor connects the input end of single-chip computer control system by A/D converter, the output terminal of described single-chip computer control system is connected with the input end that environment inside car measures module, described environment inside car measures the input end of output terminal feedback link to single-chip computer control system of module, the output terminal of described single-chip computer control system is connected with automobile sound and light alarm terminal, the output terminal of single-chip computer control system is connected with intelligent vehicle key terminal by wireless communication module, described intelligent vehicle key terminal connects thermal infrared inductor by radio-frequency communication.Warning system of the present invention can give the alarm automatically according to environment inside car situation, remind in car owner and surrounding population car in time and have people to be in environmental hazard state, and its dual-alarm system is more reliable, wireless alarm system can allow car owner the very first time receive warning message, further shorten the relief reaction time.
Description
Technical field
The present invention relates to automobile safety system field, be specifically related to a kind of automobile inside information sacurity alarm system.
Background technology
Universal in recent years along with private savings automobile, has particularly become the requisite vehicles of go off daily for private car the family having child.But along with using the increase of popularity, thing followed danger also happens occasionally.All kinds of report was often visible is in recent years locked in the event finally causing child's death by suffocation in car by the child slept soundly about the head of a family, such accident is brought endless misery to the family that is injured and regretted deeply.The present invention is intended to design one and automatically can gives the alarm according to environment inside car situation, remind in car owner and surrounding population car in time and have people to be in environmental hazard state, urgently implements the vehicle-mounted alarm device rescued.This equipment can allow the people that particularly child etc. lacks safety self-saving ability of the people in car be succoured timely when danger occurs.
Summary of the invention
The object of the invention is to overcome prior art Problems existing, a kind of automobile inside information sacurity alarm system is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of automobile inside information sacurity alarm system, comprise Studies of Human Body Heat infrared inductor, for whether having people in perception car, described thermal infrared inductor connects the input end of single-chip computer control system by A/D converter, for the human infrared signal collected is input to single-chip computer control system, the output terminal of described single-chip computer control system is connected with the input end that environment inside car measures module, send enabling signal for single-chip computer control system and automatically open environment inside car mensuration module, described environment inside car measures the input end of output terminal feedback link to single-chip computer control system of module, measure module for environment inside car the signal detected compared with setting value and comparative result is fed back to single-chip computer control system with signal form, the output terminal of described single-chip computer control system is connected with automobile sound and light alarm terminal, alert driver signal is sent to automobile sound and light alarm terminal for single-chip computer control system, the output terminal of single-chip computer control system is connected with intelligent vehicle key terminal by wireless communication module, for single-chip computer control system wireless transmission alert driver signal to intelligent vehicle key terminal, described intelligent vehicle key terminal connects thermal infrared inductor by radio-frequency communication, open and close for controlling thermal infrared inductor.
Further, described environment inside car mensuration module comprises temperature probe, oxygen content in air and gas concentration lwevel detecting sensor, for detecting vehicle interior temperature, oxygen content in air and gas concentration lwevel.
Further, described thermal infrared inductor adopts AS081 third generation PIR human body heat-releasing infra-red detection mode, for filtering environmental interference, effectively extracts human body signal.
Further, described wireless communication module comprises the one in radio frequency, zigbee, GPRS, GSM or WIFI communication mode.
Further, described intelligent vehicle key terminal is provided with two conventional keys and a car locking button, on described car locking button, binding has thermal infrared inductor opening switch, and the side of intelligent vehicle key terminal is provided with loudspeaker, is provided with Vib. in the housing of intelligent vehicle key terminal.
The invention has the beneficial effects as follows:
Warning system of the present invention can give the alarm automatically according to environment inside car situation, remind in car owner and surrounding population car in time and have people to be in environmental hazard state, the people that particularly child etc. lacks safety self-saving ability of the people in car can be allowed to be succoured timely when danger occurs, and its dual-alarm system is more reliable, wireless alarm system can allow car owner the very first time receive warning message, further shorten the relief reaction time.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present invention;
Fig. 2 is intelligent vehicle key terminal structure schematic diagram.
Number in the figure illustrates: 1, thermal infrared inductor, 2, A/D converter, 3, single-chip computer control system, 4, environment inside car measures module, 5, automobile sound and light alarm terminal, 6, wireless communication module, 7, intelligent vehicle key terminal, 71, conventional keys, 72, car locking button, 73, loudspeaker.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
With reference to shown in Fig. 1, a kind of automobile inside information sacurity alarm system, comprise Studies of Human Body Heat infrared inductor 1, for whether having people in perception car, described thermal infrared inductor 1 connects the input end of single-chip computer control system 3 by A/D converter 2, for the human infrared signal collected is input to single-chip computer control system 3, the output terminal of described single-chip computer control system 3 is connected with the input end that environment inside car measures module 4, send enabling signal for single-chip computer control system 3 and automatically open environment inside car mensuration module 4, described environment inside car measures the input end of output terminal feedback link to single-chip computer control system 3 of module 4, measure module 4 for environment inside car the signal detected compared with setting value and comparative result is fed back to single-chip computer control system 3 with signal form, the output terminal of described single-chip computer control system 3 is connected with automobile sound and light alarm terminal 5, alert driver signal is sent to automobile sound and light alarm terminal 5 for single-chip computer control system 3, the output terminal of single-chip computer control system 3 is connected with intelligent vehicle key terminal 7 by wireless communication module 6, for single-chip computer control system 3 wireless transmission alert driver signal to intelligent vehicle key terminal 7, described intelligent vehicle key terminal 7 connects thermal infrared inductor 1 by radio-frequency communication, open and close for controlling thermal infrared inductor 1.
Described environment inside car measures module 4 and comprises temperature probe, oxygen content in air and gas concentration lwevel detecting sensor, for detecting vehicle interior temperature, oxygen content in air and gas concentration lwevel.
Described thermal infrared inductor 1 adopts AS081 third generation PIR human body heat-releasing infra-red detection mode, for filtering environmental interference, effectively extracts human body signal.
Described wireless communication module 6 comprises the one in radio frequency, zigbee, GPRS, GSM or WIFI communication mode.
With reference to shown in Fig. 2, described intelligent vehicle key terminal 7 is provided with two conventional keys 71 and a car locking button 72, on described car locking button 72, binding has thermal infrared inductor 1 opening switch, the side of intelligent vehicle key terminal 7 is provided with loudspeaker 73, is provided with Vib. in the housing of intelligent vehicle key terminal 7.
The principle of the invention
The vehicle-mounted warning system when pressing car locking button 72 of intelligent vehicle key terminal 7 in the present invention will open Studies of Human Body Heat infrared inductor 1 automatically, when having people in thermal infrared inductor 1 perception car, after collecting human infrared signal, infrared signal is converted to digital signal by A/D converter 2 and is input in single-chip computer control system 3 by thermal infrared inductor 1, single-chip computer control system 3 sends enabling signal and automatically opens environment inside car mensuration module 4, measure temperature, oxygen content in air and gas concentration lwevel, work as temperature, oxygen content in air or gas concentration lwevel are once depart from the warning scope of setting, environment inside car measures module 4 automatic startup alarm program formation alarm signal and feeds back to single-chip computer control system 3, alarm signal exports to automobile sound and light alarm terminal 5 again after single-chip computer control system 3 processes, drived control car light glimmers, horn blast, for reminding people around's Timeliness coverage dangerous, simultaneously, single-chip computer control system 3 is gone back output alarm signal and is driven wireless warning system, by wireless communication module 6, signal is passed to the intelligent vehicle key terminal 7 of car owner within the specific limits with the form of wireless signal, start the loudspeaker 73 in intelligent vehicle key terminal 7 and vibrator alarm.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an automobile inside information sacurity alarm system, it is characterized in that, comprise Studies of Human Body Heat infrared inductor (1), for whether having people in perception car, described thermal infrared inductor (1) connects the input end of single-chip computer control system (3) by A/D converter (2), for the human infrared signal collected is input to single-chip computer control system (3), the output terminal of described single-chip computer control system (3) is connected with the input end that environment inside car measures module (4), send enabling signal for single-chip computer control system (3) and automatically open environment inside car mensuration module (4), described environment inside car measures the input end of output terminal feedback link to single-chip computer control system (3) of module (4), measure module (4) for environment inside car the signal detected compared with setting value and comparative result is fed back to single-chip computer control system (3) with signal form, the output terminal of described single-chip computer control system (3) is connected with automobile sound and light alarm terminal (5), alert driver signal is sent to automobile sound and light alarm terminal (5) for single-chip computer control system (3), the output terminal of single-chip computer control system (3) is connected with intelligent vehicle key terminal (7) by wireless communication module (6), for single-chip computer control system (3) wireless transmission alert driver signal to intelligent vehicle key terminal (7), described intelligent vehicle key terminal (7) connects thermal infrared inductor (1) by radio-frequency communication, open and close for controlling thermal infrared inductor (1).
2. automobile inside information sacurity alarm system according to claim 1, it is characterized in that, described environment inside car measures module (4) and comprises temperature probe, oxygen content in air and gas concentration lwevel detecting sensor, for detecting vehicle interior temperature, oxygen content in air and gas concentration lwevel.
3. automobile inside information sacurity alarm system according to claim 1, is characterized in that, described thermal infrared inductor (1) adopts AS081 third generation PIR human body heat-releasing infra-red detection mode, for filtering environmental interference, effectively extracts human body signal.
4. automobile inside information sacurity alarm system according to claim 1, is characterized in that, described wireless communication module (6) comprises the one in radio frequency, zigbee, GPRS, GSM or WIFI communication mode.
5. automobile inside information sacurity alarm system according to claim 1, it is characterized in that, described intelligent vehicle key terminal (7) is provided with two conventional keys (71) and a car locking button (72), the upper binding of described car locking button (72) has thermal infrared inductor (1) opening switch, the side of intelligent vehicle key terminal (7) is provided with loudspeaker (73), is provided with Vib. in the housing of intelligent vehicle key terminal (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691411.4A CN105225416A (en) | 2015-10-23 | 2015-10-23 | A kind of automobile inside information sacurity alarm system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691411.4A CN105225416A (en) | 2015-10-23 | 2015-10-23 | A kind of automobile inside information sacurity alarm system |
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| Publication Number | Publication Date |
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| CN105225416A true CN105225416A (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510691411.4A Pending CN105225416A (en) | 2015-10-23 | 2015-10-23 | A kind of automobile inside information sacurity alarm system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691294A (en) * | 2016-01-28 | 2016-06-22 | 周智宇 | Multifunctional alarm system with function of preventing children stranded in car from being accidentally injured |
| CN105957301A (en) * | 2016-05-20 | 2016-09-21 | 厦门精图信息技术有限公司 | Alarm system for children locked in car |
| CN106384482A (en) * | 2016-11-24 | 2017-02-08 | 威海云睿信息科技有限公司 | Cold storage monitoring and alarming device |
| CN106828307A (en) * | 2017-01-20 | 2017-06-13 | 安徽理工大学 | A kind of occupant's safety detection protection device |
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| CN205103986U (en) * | 2015-10-23 | 2016-03-23 | 苏州卫生职业技术学院 | Car inside information safety alarm system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691294A (en) * | 2016-01-28 | 2016-06-22 | 周智宇 | Multifunctional alarm system with function of preventing children stranded in car from being accidentally injured |
| CN105957301A (en) * | 2016-05-20 | 2016-09-21 | 厦门精图信息技术有限公司 | Alarm system for children locked in car |
| CN106384482A (en) * | 2016-11-24 | 2017-02-08 | 威海云睿信息科技有限公司 | Cold storage monitoring and alarming device |
| CN106828307A (en) * | 2017-01-20 | 2017-06-13 | 安徽理工大学 | A kind of occupant's safety detection protection device |
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Application publication date: 20160106 |