CN205862523U - Child is by alarm in car locking - Google Patents
Child is by alarm in car locking Download PDFInfo
- Publication number
- CN205862523U CN205862523U CN201620504467.4U CN201620504467U CN205862523U CN 205862523 U CN205862523 U CN 205862523U CN 201620504467 U CN201620504467 U CN 201620504467U CN 205862523 U CN205862523 U CN 205862523U
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- car
- detection module
- alarm
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- child
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Abstract
A kind of child is by alarm in car locking, and this child is included control module, detection module and alarm module by alarm in car locking；Described detection module includes air unusual fluctuation detection module and Che Nei amount of carbon dioxide change detection module in human body temperature infrared detection module, seating pressure inductive detection module, car；Described control module is connected with amount of carbon dioxide change detection module in air unusual fluctuation detection module, car in human body temperature infrared detection module, seating pressure inductive detection module, car and alarm module respectively, and described control module is also connected with the car door control device of automobile；This child is used four kinds of detection modes by alarm in car locking, is just determined with personnel when there being people in having two or more all to judge car in four kinds of detection modes and is detained in car, and accuracy is higher, and alert process is timely.
Description
Technical field
This utility model one alarm, particularly a kind of child is by alarm in car locking.
Background technology
Along with increasing of automobile quantity, automotive safety problem is more and more important, wherein makes child be locked because of father and mother's carelessness
The problem cannot unblanked and report to the police in car happens occasionally.Child is considerably less by the alarming product in car locking the most on the market, and very
Many cars pad pasting color is the deepest so that the people outside car is difficult to find by lock child and launch rescue.Existing child is by car locking
Alarming product only has a kind of detection delay personnel's method substantially, easily produces erroneous judgement.
Summary of the invention
The technical problems to be solved in the utility model is: provide one can more effectively detect delay personnel, and and Times
Alert child is by alarm in car locking.
This utility model adopts the technical scheme that: a kind of child is by alarm in car locking, and this child is reported to the police in car locking
Device includes control module, detection module and alarm module；Described detection module includes human body temperature infrared detection module, seat pressure
Air unusual fluctuation detection module and Che Nei amount of carbon dioxide change detection module in power inductive detection module, car；
Described control module respectively with air in human body temperature infrared detection module, seating pressure inductive detection module, car
Amount of carbon dioxide change detection module in unusual fluctuation detection module, car, alarm module connect, described control module also with the car of automobile
Door control device connects；
Described human body temperature infrared detection module, for receiving the instruction of control module, persistently detects human body infrared beta radiation
Temperature, will detect information back to control module simultaneously；
Whether described seating pressure inductive detection module is for persistently detecting on seat with the presence of pressure；
Air unusual fluctuation detection module situation of air unusual fluctuation in detecting car in described car；
Amount of carbon dioxide change detection module change of amount of carbon dioxide in detecting car in described car；
Described control module is used for judging to control in car door the most to lock, and sends instruction control detection module and starts detection,
The detection signal receiving detection module judges, decides whether to send instruction triggers alarm module；
Described alarm module is used for receiving control module instruction triggers, sends warning message and to default mobile phone or sends warning
Information and location are to 110 platforms.
Its further technical scheme is: this child is also included an alarm trigger button, institute by alarm in car locking
Stating alarm trigger button to be connected with alarm module, described alarm module receives the letter that the device trigger button that artificially pushes for emergency triggers
Number, send warning message and to default mobile phone or send warning message and location to 110 platforms.
Its further technical scheme is: described control module is single-chip microcomputer；Described human body temperature infrared detection module
For TPS334 infrared temperature sensor, it is arranged at rearview mirror；Described seating pressure inductive detection module is pressure transducer, if
Put on seat webbing；In described car, air unusual fluctuation detection module is gas flow sensor, is arranged at rearview mirror；In described car
Amount of carbon dioxide change detection module is TGS4160 carbon dioxide sensor.
Owing to taking technique scheme, the child of this utility model is had the advantages that by alarm in car locking
1, improve the accuracy in the detection stranded car of people, effectively identify that people is in car or in stranded car: this practicality is new
Type uses four kinds of detection modes, be respectively human body temperature infrared detection, seating pressure sensing detection, in car air unusual fluctuation detection and
Amount of carbon dioxide change-detection in car, just judges when there being people in having two or more all to judge car in four kinds of detection modes
Having personnel to be detained in car, accuracy is higher.
2, alert process is timely, uses two kinds of alarm methods: divide automated manner and from master mode, it is ensured that car owner or police's energy
In time trapped personnel is launched rescue；Automated manner is sent instruction triggers alarm module aut sign to car by control module
On the main mobile phone preset, car owner is reminded to have people also in car；If sending certain time (can sets itself) car owner afterwards still at signal
Be not returned to unlocking automobiles, then alarm can send alarm signal and position to 110 platforms, informs that police rescues；From main formula
Formula is made up of an alarm trigger button, and this button is the more prominent and position conveniently pressed in car, on door, at the very moment
Oneself can also press this key time in virgin stranded car, alarm i.e. can send alarm signal equally.There is autonomous alarm button, i.e.
Making system detection go wrong, stranded child also can send an SOS.
Accompanying drawing explanation
The child of Fig. 1: this utility model is by alarm in car locking and peripheral unit structured flowchart；
The child of Fig. 2: this utility model is by alarm detection method broad flow diagram in car locking.
In figure:
1 control module, 2 detection modules, 21 human body temperature infrared detection modules, 22 seating pressure sensing detections
Module, air unusual fluctuation detection module in 23 cars, amount of carbon dioxide change detection module in 24 cars；3-alarm module；4-car
Door control device.
Detailed description of the invention
As it is shown in figure 1, a kind of child is by alarm in car locking, including control module 1, detection module 2 and alarm module 3
With an alarm trigger button (not marking in figure)；Described detection module includes human body temperature infrared detection module 21, seat
Air unusual fluctuation detection module 23 and Che Nei amount of carbon dioxide change detection module 24 in pressure sensitive detection module 22, car；
Described control module 1 respectively with in human body temperature infrared detection module 21, seating pressure inductive detection module 22, car
In air unusual fluctuation detection module 23, car, amount of carbon dioxide change detection module 24 and alarm module 3 connect, and described control module is also
It is connected with the car door control device 4 of automobile；
Described human body temperature infrared detection module 21 uses TPS334 infrared temperature sensor, is arranged at rearview mirror, can
With by the normal line powered of roof lamp；For receiving the instruction of control module, persistently detect human body infrared radiation temperature, simultaneously
Information back will be detected to control module；Such as: human body temperature infrared detection module will persistently detect human body infrared upon actuation
Beta radiation temperature, if the time being continuously detected human body infrared radiation temperature is more than setting value, such as 20 minutes, then judges car
Inside there is people；
Described seating pressure inductive detection module 22 is constituted for pressure transducer, is arranged on seat webbing；For persistently examining
Whether survey on seat with the presence of pressure；Such as: whether seating pressure inductive detection module will persistently detect on seat upon actuation
With the presence of pressure, if more than setting value, such as 20 minutes, then there is people the time with the presence of pressure that is continuously detected in judging car；
In described car, air unusual fluctuation detection module 23 uses gas flow sensor, is arranged at rearview mirror, can use car
The normal line powered of ceiling light；The situation of air unusual fluctuation in detecting car；Such as: when there being people to be trapped in car, action can shadow
In sound car, the change of air-flow, if Ruo Chenei air-flow certain time all changes for such as 20 minutes, then has people in judging car；
In described car, amount of carbon dioxide change detection module 24 uses TGS4160 carbon dioxide sensor, may be provided at car
On interior ceiling, the change of amount of carbon dioxide in detecting car；If carbon dioxide content persistently raises in car being detected, then judge
People is had in car.
Described control module can use single-chip microcomputer, by being connected acquisition signal with the car door control device 4 of automobile, is used for sentencing
Controlling in disconnected car door and the most lock, send instruction control detection module and start detection, the detection signal receiving detection module is carried out
Judge, decide whether to send instruction triggers alarm module；For avoiding erroneous judgement, such as on seat, put weight rather than the people that is seated,
The when that control module having two or more detection modules to have people in all judging car in the detection signal received, just sentence
Surely there are personnel to be trapped in car, issue instructions to alarm module alert.
Described alarm module 3 is used for receiving control module instruction triggers, sends warning message and to default mobile phone or sends report
Alarming information and location are to 110 platforms.
Described alarm trigger button is connected with alarm module, receives the button that artificially pushes for emergency and triggers, sends alarm signal
Breath is given and is preset mobile phone or send warning message and location to 110 platforms.
Alarm trigger button in the present embodiment could be arranged to an irradiative button, such as in conventional push button
Connecting LED can be luminous, and luminous effect is in order to attract children's attention；This button is the more prominent and position conveniently pressed in car
Putting, on door, oneself can also press this key when in the stranded car of child, alarm i.e. can send alarm signal equally；
Having had autonomous alarm button, even if system detection goes wrong, stranded child also can send an SOS.
The child of the present embodiment is by the detection method of alarm in car locking, by setting ginseng to control module input in advance
The data that detection module returns, to being detained the detection of personnel in car, are compared with setup parameter by number by control module, and root
According to result, alarm being sent instruction, alarm completes alert operation；Its workflow (sees Fig. 2), specifically comprises the following steps that
S1: control module initializes；
S2: control module is until detecting whether in car door, control switch is locked, have delay personnel in just proceeding by car
Detection；
S3: control module sends detection instruction, human body temperature infrared detection module, seating pressure inductive detection module, car
Interior air unusual fluctuation detection module and Che Nei amount of carbon dioxide change detection module start simultaneously；
S4: detection module proceeds by detection；Detection includes four kinds of modes, is human body temperature infrared detection, seat respectively
Amount of carbon dioxide change-detection in air unusual fluctuation detection and car in pressure sensitive detection, car；
S5: have the ginseng of people with setting in detection module judges car to control module in advance according to the data of detection module passback
Numerical value compares, and whether control module has people in judging car；Such as: human body temperature infrared detection module will continue upon actuation
Detect human body infrared radiation temperature, if being continuously detected time of human body infrared radiation temperature more than setting value, such as 20
Minute, then there is people in judging car；Whether seating pressure inductive detection module has pressure to deposit by persistently detecting upon actuation on seat
, if the time with the presence of pressure that is continuously detected is more than setting value, such as 20 minutes, then there is people in judging car；Air in car
The situation of air unusual fluctuation in unusual fluctuation detection module detection car, when there being people to be trapped in car, action can affect the change of air-flow in car
Change, if Ruo Chenei air-flow certain time all changes for such as 20 minutes, then have people in judging car；Ruo Chenei carbon dioxide
In amount change detection module detects car, carbon dioxide content persistently raises, then have people in judging car；In control module judges car
The method whether having a people is: have in the detection signal received two or more detection modules have in all judging car people time
Waiting, the personnel that are just determined with are trapped in car；When these four detection has two or more to have people to judge mark in meeting car simultaneously
On time, there are delay personnel in i.e. control module judges car；
S6: when having people in judged result judges car, control module sends alarm command, and alarm sends alarm signal；
Alarm sends warning message to default mobile phone, and after signal sends certain time, (can sets itself) car owner is still not returned to automobile
Unblank, then alarm can send alarm signal and position to 110 platforms, informs that police rescues.
As nobody in judged result judges car, detection terminates.
Type of alarm in the present embodiment can also be triggered by the button that artificially pushes for emergency, and carries out reporting to the police from master mode,
When also being sent information to preset mobile phone or transmission information and location to 110 platforms by the lock child button that pushes for emergency.
The child of the present embodiment is by alarm work principle in car locking: after in arrangements for automotive doors, control is locked, system sends
Detection instruction, four detection modules start simultaneously at detection and result are returned control module, if having two in four detection modules
Or two or more detection module has people in judging car, then system sends warning.Also directly can be pushed for emergency device by occupant
Trigger button is reported to the police.
Claims (3)
1. a child is by alarm in car locking, it is characterised in that:
This child is included control module (1), detection module (2) and alarm module (3) by alarm in car locking；Described detection module
Including air unusual fluctuation detection module in human body temperature infrared detection module (21), seating pressure inductive detection module (22), car
(23), amount of carbon dioxide change detection module (24) in car；
Described control module (1) respectively with human body temperature infrared detection module (21), seating pressure inductive detection module (22), car
In interior air unusual fluctuation detection module (23), car, amount of carbon dioxide change detection module (24), alarm module (3) connect, described control
Molding block is also connected with the car door control device (4) of automobile；
Described human body temperature infrared detection module (21), for receiving the instruction of control module, persistently detects human body infrared beta radiation
Temperature, will detect information back to control module simultaneously；
Whether described seating pressure inductive detection module (22) is for persistently detecting on seat with the presence of pressure；
Air unusual fluctuation detection module (23) situation of air unusual fluctuation in detecting car in described car；
Amount of carbon dioxide change detection module (24) change of amount of carbon dioxide in detecting car in described car；
Described control module (1) is used for judging to control in car door the most to lock, and sends instruction control detection module and starts detection, connects
The detection signal receiving detection module judges, decides whether to send instruction triggers alarm module；
Described alarm module (3) is used for receiving control module instruction triggers, sends warning message and to default mobile phone or sends warning
Information and location are to 110 platforms.
Child the most according to claim 1 is by alarm in car locking, it is characterised in that: this child is by alarm in car locking also
Including an alarm trigger button, described alarm trigger button is connected with alarm module, and described alarm module receives artificial
The signal that the device trigger button that pushes for emergency triggers, sends warning message and to default mobile phone or sends warning message and location to 110
Platform.
Child the most according to claim 1 and 2 is by alarm in car locking, it is characterised in that: described control module is monolithic
Machine；Described human body temperature infrared detection module (21) is TPS334 infrared temperature sensor, is arranged at rearview mirror；Described seat
Pressure sensitive detection module (22) is pressure transducer, is arranged on seat webbing；Air unusual fluctuation detection module (23) in described car
For gas flow sensor, it is arranged at rearview mirror；In described car, amount of carbon dioxide change detection module (24) is TGS4160 bis-
Carbonoxide sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504467.4U CN205862523U (en) | 2016-05-27 | 2016-05-27 | Child is by alarm in car locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504467.4U CN205862523U (en) | 2016-05-27 | 2016-05-27 | Child is by alarm in car locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862523U true CN205862523U (en) | 2017-01-04 |
Family
ID=57638157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620504467.4U Expired - Fee Related CN205862523U (en) | 2016-05-27 | 2016-05-27 | Child is by alarm in car locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205862523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913609A (en) * | 2016-05-27 | 2016-08-31 | 柳州铁道职业技术学院 | Alarm for children locked inside cars and detection method thereof |
| CN107655518A (en) * | 2017-08-29 | 2018-02-02 | 深圳市盛路物联通讯技术有限公司 | A kind of method, apparatus and system of environment inside car monitoring |
-
2016
- 2016-05-27 CN CN201620504467.4U patent/CN205862523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913609A (en) * | 2016-05-27 | 2016-08-31 | 柳州铁道职业技术学院 | Alarm for children locked inside cars and detection method thereof |
| CN107655518A (en) * | 2017-08-29 | 2018-02-02 | 深圳市盛路物联通讯技术有限公司 | A kind of method, apparatus and system of environment inside car monitoring |
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Legal Events
| 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: 20170104 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |