CN206327317U - A kind of in-car life detection burglar alarm - Google Patents
A kind of in-car life detection burglar alarm Download PDFInfo
- Publication number
- CN206327317U CN206327317U CN201621233614.5U CN201621233614U CN206327317U CN 206327317 U CN206327317 U CN 206327317U CN 201621233614 U CN201621233614 U CN 201621233614U CN 206327317 U CN206327317 U CN 206327317U
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- China
- Prior art keywords
- life detection
- alarm
- car
- host machine
- master controller
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- 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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Abstract
The utility model discloses a kind of in-car life detection burglar alarm, including the alarm host machine installed in roof, alarm host machine is released provided with 3-axis acceleration sensor and heat includes power supply, master controller, 3G communication chips and audio alert player in infrared life detection sensor, alarm host machine；The utility model passes through 3-axis acceleration sensor collection vehicle status information, life information in infrared life detection sensor collecting vehicle is released by heat, when have old man or child stranded or robber it is illegal into the car when, transmit a signal to master controller, control 3G communication chips and audio alert player are alarmed, solve and fully rely on whether hand inspection in-car is detained old man after parking, child or the problem of pet, it make use of advanced sensor technology and the communication technology, the generation of in-car security incident is thoroughly prevented, and with compact, easy for installation the features such as, it can be widely applied to various vehicles.
Description
Technical field
The utility model belongs to vehicle safety technical field of auxiliary equipment, is related to a kind of alarm, is specifically a kind of in-car
Life detection burglar alarm.
Background technology
With the continuous improvement of people's living standard, automobile has come into common people house, automotive safety problem also with
Day it is aobvious protrude, media warp is it is commonly reported that in-car be detained old man, child or pet and cause security incident.Especially it is school bus, people
Many, mobility is big, and driver needs to check the number of people every time when student gets on and off, if driver neglects, or child is in driving
During sleep, forget to get off, can all increase accident generation probability.
Utility model content
The purpose of this utility model is to provide a kind of compact, in-car life detection burglar alarm easy for installation
Device.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of in-car life detection burglar alarm, including installed in the alarm host machine of roof, described alarm master
Machine is released provided with 3-axis acceleration sensor and heat includes power supply electricity in infrared life detection sensor, described alarm host machine
Source, master controller, 3G communication chips and audio alert player；
Described power supply is used to power to alarm host machine, and described 3-axis acceleration sensor and heat releases infrared life
Life detection sensor communicates to connect master controller, and described master controller communication connection 3G communication chips and audio alert are played
Device.
Further, manual alarm button, described manual alarm button and master are additionally provided with described alarm host machine
Controller is communicated to connect.
Further, alarm host machine is connected by described 3G communication chips using 3G communication networks with driver's mobile phone.
Further, described power supply is using two No. seven batteries of section.
The beneficial effects of the utility model：The utility model by 3-axis acceleration sensor collection vehicle status information,
Life information in infrared life detection sensor collecting vehicle is released by heat, old man or child are stranded or robber is illegal when having
When into the car, master controller is transmitted a signal to, control 3G communication chips and audio alert player are alarmed, solve and stop
The problem of whether hand inspection in-car is detained old man, child or pet is fully relied on after car, advanced sensor technology is make use of
And the communication technology, forge into a smart machine and replace manually completing to check, thoroughly prevent the generation of in-car security incident,
And with compact, the features such as easy for installation, it can be widely applied to various vehicles.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is system schematic of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figure 1, the utility model provides a kind of in-car life detection burglar alarm, including installed in roof
Disc alarm host machine 1, alarm host machine 1 releases infrared life detection sensor 3 provided with 3-axis acceleration sensor 2, heat
And manual alarm button 4, alarm host machine 1 is interior to be broadcast including power supply, master controller, 3G communication chips and audio alert
Put device.
As shown in Fig. 2 power supply is used to power to alarm host machine 1,3-axis acceleration sensor 2, heat release infrared life
Life detection sensor 3 and manual alarm button 4 communicate to connect master controller, master controller communication connection 3G communication chips and language
Sound alarm player.
3-axis acceleration sensor 2, for detecting three directional acceleration situations of change of vehicle, so as to judge that vehicle is capable
State or inactive state are sailed, and sends detection signal to master controller.
Heat releases infrared life detection sensor 3, and for detecting in-car life entity detection, heat is released infrared sensor 3 and examined down
The action of seat life entity in measuring car, is detected after vehicle stops travelling 2 minutes by master controller in 3-axis acceleration sensor 2
Control starts, such as occur old man, child, pet be detained onboard or robber it is illegal into the car when, heat releases infrared sensor 3 just
Vital body signal can be detected, and is sent to master controller.
Wherein, heat releases the infrared operation principle of life detection sensor 3 and is：Human body has constant body temperature, typically at 37 degree,
So specific wavelength 10UM or so infrared ray can be sent, it is exactly by detection human-body emitting that heat, which releases infrared life detection sensor 3,
10UM or so infrared ray and be operated；By luxuriant and rich with fragrance mud, your optical filter strengthens the 10UM of human-body emitting or so infrared ray
After gather on infrared induction source, infrared induction source generally uses pyroelectricity element, and this element receiving human body infrared spoke
Charge balance will be lost by penetrating when temperature changes, outwards discharge electric charge, and subsequent conditioning circuit just can produce report after handling after testing
Alert signal.
It is to detect human body radiation as target, so pyroelectricity element is to wavelength that heat, which releases infrared life detection sensor 3,
Must be very sensitive for 10UM or so infra-red radiation.
In order that heat releases the sensitive for infrared radiation of infrared life detection sensor 3 only to human body, shown up in its radiation
Special luxuriant and rich with fragrance mud your optical filter is typically covered with, to the interference of environment by obvious control action.
Heat releases infrared life detection sensor 3 and includes the pyroelectricity element of two mutual serial or parallel connections, and be made
Two electric polarization direction contrasts, element is released two heat in ambient background radiation, and almost there is identical to act on, and produce it
Release effect is cancelled out each other, and then heat releases the infrared no signal of life detection sensor 3 output.
Once in people's intrusion detection region, human infrared radiation is focused on by partial mirror, and is received by pyroelectricity element,
But the heat that two pyroelectricity elements are received is different, pyroelectricity is also different, it is impossible to offsets, is alarmed through signal transacting.
Your optical filter of luxuriant and rich with fragrance mud is different according to performance requirement, with different focal lengths (distance of reaction), so as to produce different
Visual field is monitored, visual field is more, controlled tighter.
Manual alarm button 4, old man and child on car carry out initiative alarming, by pressing manual alarm button 4,
Output alarm signal is to master controller.
Master controller, infrared life detection sensor 3 and manual alarm are released for gathering 3-axis acceleration sensor 2, heat
The input signal of button 4, analysis calculate, when receive 3-axis acceleration sensor 2 output vehicle stop state signal more than 2
After minute, control heat is released infrared life detection sensor 3 and worked；The life entity that infrared sensor 3 is output to is released when receiving heat
During the alarm signal that signal or manual alarm button 4 are exported, control 3G communication chips send information warning to human pilot mobile phone,
Start audio alert player simultaneously and carry out audio alert.
Alarm host machine 1, is connected by 3G communication chips using 3G communication networks with driver's mobile phone, when have old man or
Child is stranded or robber it is illegal into the car when, connection driver's mobile phone is sought help.
Audio alert player, for playing audio alert information, when having, old man or child are stranded or robber is illegal
When into the car, audio alert is carried out.
Power supply, using two No. 7 batteries of section, is powered to alarm host machine 1.
The utility model is released infrared life detection by 3-axis acceleration sensor collection vehicle status information, by heat and passed
Life information in sensor collecting vehicle, when have old man or child stranded or robber it is illegal into the car when, transmit a signal to
Master controller, control 3G communication chips and audio alert player are alarmed, and hand inspection is fully relied on after solving parking
The problem of whether in-car is detained old man, child or pet, advanced sensor technology and the communication technology are make use of, is forged into a
Smart machine replaces manually completing to check, has thoroughly prevented the generation of in-car security incident, and with compact, installs
The features such as facilitating, can be widely applied to various vehicles.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to specific features, structure, material or the feature that the embodiment or example are described be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member is made various modifications or supplement to described specific embodiment or substituted using similar mode, without departing from reality
With new structure or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
1. a kind of in-car life detection burglar alarm, it is characterised in that：Including the alarm host machine (1) installed in roof, institute
The alarm host machine (1) stated releases infrared life detection sensor (3) provided with 3-axis acceleration sensor (2) and heat, described
Include power supply, master controller, 3G communication chips and audio alert player in alarm host machine (1)；
Described power supply is used to give alarm host machine (1) power supply, and described 3-axis acceleration sensor (2) and heat release infrared
Life detection sensor (3) communicates to connect master controller, described master controller communication connection 3G communication chips and voice reporting
Alert player.
2. a kind of in-car life detection burglar alarm according to claim 1, it is characterised in that：Described alarm master
Manual alarm button (4) is additionally provided with machine (1), described manual alarm button (4) is communicated to connect with master controller.
3. a kind of in-car life detection burglar alarm according to claim 1, it is characterised in that：Described 3G communication cores
Alarm host machine (1) is connected by piece using 3G communication networks with driver's mobile phone.
4. a kind of in-car life detection burglar alarm according to claim 1, it is characterised in that：Described power supply
Using two No. seven batteries of section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233614.5U CN206327317U (en) | 2016-11-17 | 2016-11-17 | A kind of in-car life detection burglar alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233614.5U CN206327317U (en) | 2016-11-17 | 2016-11-17 | A kind of in-car life detection burglar alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206327317U true CN206327317U (en) | 2017-07-14 |
Family
ID=59289100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621233614.5U Expired - Fee Related CN206327317U (en) | 2016-11-17 | 2016-11-17 | A kind of in-car life detection burglar alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206327317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410529A (en) * | 2018-10-29 | 2019-03-01 | 同济大学 | Portable vehicle life entity security monitoring device and monitoring method |
| CN112519715A (en) * | 2020-12-11 | 2021-03-19 | 广东菲柯特电子科技有限公司 | Anti-theft system with leak protection children detect function |
-
2016
- 2016-11-17 CN CN201621233614.5U patent/CN206327317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410529A (en) * | 2018-10-29 | 2019-03-01 | 同济大学 | Portable vehicle life entity security monitoring device and monitoring method |
| CN112519715A (en) * | 2020-12-11 | 2021-03-19 | 广东菲柯特电子科技有限公司 | Anti-theft system with leak protection children detect function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171117 |