CN107856628A - A kind of vehicle-mounted child detection alarm device - Google Patents
A kind of vehicle-mounted child detection alarm device Download PDFInfo
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- CN107856628A CN107856628A CN201710549749.5A CN201710549749A CN107856628A CN 107856628 A CN107856628 A CN 107856628A CN 201710549749 A CN201710549749 A CN 201710549749A CN 107856628 A CN107856628 A CN 107856628A
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- module
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- vehicle
- alarm device
- microprocessor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/01552—Passenger detection systems detecting position of specific human body parts, e.g. face, eyes or hands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/0153—Passenger detection systems using field detection presence sensors
- B60R21/01538—Passenger detection systems using field detection presence sensors for image processing, e.g. cameras or sensor arrays
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Human Computer Interaction (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of vehicle-mounted child detection alarm device, including signal conveyor module, signal processing module, power module, signal feedback module, voice alarm module, microprocessor, the vehicle-mounted child detection alarm device of the present invention can find the independent baby stayed in car and can alarmed simultaneously, car owner is enabled to find the baby of in-car in time, baby is prevented because treating for a long time in the car without that must go out and then cause a series of harmful effects, this device have the characteristics that it is compact, be easily installed and start.
Description
Technical field
The present invention relates to safety monitoring field, more particularly to a kind of vehicle-mounted child detection alarm device.
Background technology
The problem of huge existing in terms of car steering for a long time, baby is lost due to the carelessness of driver and passenger
Forget in automobile, and cause human loss, such accident all occurs in large quantities every year.In the U.S. every year on average on automobile
The Children heart disease of generation happens suddenly and lethal event has many, is locked in car due to passing into silence and causes death of child
Thing can prevent and avoid.Also do not prevent driver from locking car when there are children to pass into silence in the car in the market
The product that youngster leaves.Since 1998, merely because the infant deaths in car and caused by heart attack that pass into silence
Just there are some, this number is also increasing year by year.Vehicle management market is to that can prevent the product of the generation of this kind of accident
Demand is significant.For this our company develop it is a kind of be used for in-car detection alarm device, prevent the invention of above-mentioned event.
The content of the invention
The purpose of the present invention provides a kind of vehicle-mounted child detection alarm device, the car for this for defect in the prior art
Carrying children's detection alarm device and solving existing should forget child in car and then to causing child's sudden death or seriously
The problem of injured.
To achieve the above object, the technical solution adopted by the present invention is：A kind of vehicle-mounted child detection alarm device, including
Signal conveyor module, signal processing module, power module, signal feedback module, voice alarm module, microprocessor,
The signal conveyor module includes photographing module and built-in signal transmitter, and the photographing module is adopted for conveying
The face figure signal of collection, there is resolution in-car to have more people or a people and lock the function that face is sampled, built-in signal
Transmitter is used for the transmission to signal；
The signal processing module is used to receive the signal sent from built-in signal transmitter and handles the face of collection
Figure signal, detection are baby；
The power module is used to be powered whole vehicle-mounted child detection alarm device；
The signal feedback module is used to receiving the signal that is spread out of from signal processing module, and by the signal of reception
Send microprocessor to；
The voice alarm module is provided with voice alarm device, and voice alarm device is individually left in car detecting
Alarm is sent after baby in certain time, the voice alarm module is connected with the microprocessor,
The microprocessor is used to receive the information fed back to from signal feedback module, and information is carried out at analysis
Information after processing, is then sent in signal processing module, and send process instruction to signal processing module by reason.
Further, the vehicle-mounted child detection alarm device, which also has, is provided with facial image feature extraction and classification mould
Block, module have two groups of facial images, the respectively human face photo of adult and baby, the facial image feature extraction and classification
Module is connected with the microprocessor.
Further, the facial image feature extraction and the feature extraction of sort module are to use Viola Jones methods
The image of intake is carried out unifying what Local Binary Pattern were carried out with multiresolution again after Face datection, Local
Binary Pattern are a kind of local Feature Extraction Methods, and it is generally used for taking out picture and image the progress texture of synthesis
Take, method is to be matched each pixel and the adjacent pixels point in the range of a wicket.
Further, the microprocessor is provided with external terminal module, external terminal module and the voice alarm mould
Block connects, and external terminal module can connect on remote computer mobile phone and remote computer or mobile phone can by APP
Whether solution in-car has child wherein.
Further, signal receiving module, data storage module, signal conversion are provided with the signal processing module
Module, the signal receiving module are used to receive the signal being transported to from signal conveyor module, and the signal conversion module will be believed
The information drawn in number receiving module is changed, and is then delivered in signal feedback module, the data storage module is used for
The information command sent from microprocessor is received, and information command is analyzed, compared, finally carries out execution processing.
Further, a kind of purposes of vehicle-mounted child detection alarm device, the vehicle-mounted child detection alarm device can be used
Whether there is suspicious figure in certain place in detection, the driver for limiting certain vehicle can only be in specific several individuals.
Beneficial effect：The vehicle-mounted child detection alarm device of the present invention can find the individually baby that stay in car and same
When can be alarmed so that car owner can find in time in-car baby, prevent baby because treating for a long time in the car without that must go out
And then cause a series of harmful effects, this device have the characteristics that it is compact, be easily installed and start.
Brief description of the drawings
Fig. 1 is the structural framing figure of the present invention.
Fig. 2 is the neural network classifier state diagram of the present invention.
Embodiment
As shown in figure 1, a kind of vehicle-mounted child detection alarm device, including signal conveyor module, signal processing module, electricity
Source module, signal feedback module, voice alarm module, microprocessor, signal conveyor module include photographing module and built-in signal
Transmitter, photographing module are used for the face figure signal for conveying collection, there is resolution in-car to have more people or a people and lock people
The function that face is sampled, built-in signal transmitter are used for the transmission to signal；Signal processing module is used to receive from built-in
The signal that is sent in signal transmission device simultaneously handles the face figure signal of collection, and according to machine learning classification algorithm to face
Image is identified, and detection is baby；Power module is used to be powered whole vehicle-mounted child detection alarm device；
Signal feedback module is used to receive the signal spread out of from signal processing module, and sends the signal of reception to microprocessor
Device；Voice alarm module is provided with voice alarm device, and voice alarm device is certain after the baby being individually left in car is detected
Alarm is sent in time, voice alarm module is connected with the microprocessor, and microprocessor is used to receive from signal feedback module
In the information that feeds back to, and information is analyzed and processed, then the information after processing is sent in signal processing module,
And process instruction is sent to signal processing module.
In an arrangement, vehicle-mounted child detection alarm device, which also has, is provided with facial image feature extraction and classification mould
Block, module has two groups of facial images, the respectively human face photo of adult and baby, for training machine learning classification algorithm, institute
State facial image feature extraction and sort module to be connected with the microprocessor, wherein facial image feature extraction and classification mould
The feature extraction of block is to carry out Face datection to the image of intake with Viola Jones methods afterwards again with multiresolution unification
What Local Binary Pattern were carried out, Local Binary Pattern are a kind of local Feature Extraction Methods, and it is general
Texture extraction is carried out for the picture to synthesis and image, method is by each pixel and in the range of a wicket
Adjacent pixels point matched.After image progress feature extraction typically to the baby of intake, these features will be by general
Rate neural network algorithm and the face characteristic of adult are compared.Fig. 2 is the schematic diagram of neural network classifier state, is based on
The classification results of neutral net, the face feature of the people in being imaged, according to these face features, it can design more
Layer Intelligence Feedback module.
In an arrangement, microprocessor is provided with external terminal module, and external terminal module connects with voice alarm module
Connect, while external terminal module can connect on remote computer mobile phone and remote computer or mobile phone can by APP
Whether solution in-car has child wherein, and can carry out timely alarm to car owner on remote computer or mobile phone, facilitates car
It is main most quickly understand it is in-car whether someone, while the computer of general extraneous terminal module connection and mobile phone can be typically provided with
Central server, central server can carry out accident tracking, count and establish analysis model, and central server can also be built
Vertical customer group, it is allowed to which user carries out data retrieval, obtains system hair feedback, and exchange experience with other users.
In an arrangement, simultaneously processing information is received in order to facilitate signal processing module, is provided with signal processing module
Signal receiving module, data storage module, signal conversion module, it is defeated from signal conveyor module that signal receiving module is used for reception
The signal being sent to, signal conversion module are changed the information drawn in signal receiving module, are then delivered to signal feedback
In module, the data storage module is used to receive the information command sent from microprocessor, and information command is divided
Analysis, compare, finally carry out execution processing.
Vehicle-mounted child detection alarm device can be used for whether detection to have suspicious figure, such as female in certain place simultaneously
Whether man disengaging etc. is had in lavatory, and limiting the driver of certain vehicle can only facilitate police to be investigated into a case in specific several individuals.
The vehicle-mounted child detection alarm device of the present invention can find the independent baby stayed in car and can reported simultaneously
It is alert so that car owner can have found the baby of in-car in time, prevent baby because treating for a long time in the car without that must go out and then cause one
Serial harmful effect, this device have the characteristics that it is compact, be easily installed and start.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the present invention's
Spirit and scope are defined.On the premise of design concept of the present invention is not departed from, skill of the ordinary people in the field to the present invention
The all variations and modifications that art scheme is made, protection scope of the present invention all should be dropped into.
Claims (6)
1. a kind of vehicle-mounted child detection alarm device, it is characterised in that including signal conveyor module, signal processing module, power supply
Module, signal feedback module, voice alarm module, microprocessor,
The signal conveyor module includes photographing module and built-in signal transmitter, and the photographing module is used for the people for conveying collection
Face figure signal, there is resolution in-car to have more people or a people and lock the function that face is sampled, built-in signal transmitter
For the transmission to signal；
The signal processing module is used to receive the signal sent from built-in signal transmitter and handles the face figure of collection
Signal, detection are baby；
The power module is used to be powered whole vehicle-mounted child detection alarm device；
The signal feedback module is used to receive the signal spread out of from signal processing module, and the signal of reception is sent to
Microprocessor；
The voice alarm module is provided with voice alarm device, and voice alarm device is after the baby being individually left in car is detected
Alarm is sent in certain time, the voice alarm module is connected with the microprocessor,
The microprocessor is used to receive the information fed back to from signal feedback module, and information is analyzed and processed, so
The information after processing is sent in signal processing module afterwards, and process instruction is sent to signal processing module.
2. vehicle-mounted child detection alarm device as claimed in claim 1, it is characterised in that the vehicle-mounted child detection alarm dress
Put and be also provided with facial image feature extraction and sort module, module there are two groups of facial images, and respectively adult is with baby's
Human face photo, the facial image feature extraction and sort module are connected with the microprocessor.
3. vehicle-mounted child detection alarm device as claimed in claim 2, it is characterised in that the facial image feature extraction and
The feature extraction of sort module is that the image of intake is carried out with Viola Jones methods to use multiresolution again after Face datection
What unified Local Binary Pattern were carried out, Local Binary Pattern are a kind of local Feature Extraction Methods, it
It is generally used for carrying out texture extraction to the picture and image of synthesis, method is by each pixel and in a wicket scope
Interior adjacent pixels point is matched.
4. vehicle-mounted child detection alarm device as described in any of claims 1, it is characterised in that the microprocessor is set
External terminal module is equipped with, external terminal module is connected with the voice alarm module, and external terminal module can connect to remotely
On computer mobile phone and remote computer or mobile phone will appreciate that whether in-car has child wherein by APP.
5. vehicle-mounted child detection alarm device as claimed in claim 1, it is characterised in that set in the signal processing module
There are signal receiving module, data storage module, signal conversion module, the signal receiving module, which is used to receive from signal, conveys mould
The information drawn in signal receiving module is changed, is then delivered to by the signal that block is transported to, the signal conversion module
In signal feedback module, the data storage module is used to receive the information command sent from microprocessor, and to information command
Analyzed, compared, finally carry out execution processing.
A kind of 6. purposes of vehicle-mounted child detection alarm device as any one of claim 1-5, it is characterised in that institute
Stating vehicle-mounted child detection alarm device can be used for whether detection to have suspicious figure in certain place, limit the driver of certain vehicle only
Can be in specific several individuals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549749.5A CN107856628A (en) | 2017-07-07 | 2017-07-07 | A kind of vehicle-mounted child detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549749.5A CN107856628A (en) | 2017-07-07 | 2017-07-07 | A kind of vehicle-mounted child detection alarm device |
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| Publication Number | Publication Date |
|---|---|
| CN107856628A true CN107856628A (en) | 2018-03-30 |
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ID=61699121
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710549749.5A Pending CN107856628A (en) | 2017-07-07 | 2017-07-07 | A kind of vehicle-mounted child detection alarm device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111152744A (en) * | 2018-11-07 | 2020-05-15 | 现代摩比斯株式会社 | Vehicle-mounted passenger detection device and control method thereof |
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Effective date of registration: 20201229 Address after: 247000 302, residential building 10, Keyuan new village, Huxin Road, Guichi District, Chizhou City, Anhui Province Applicant after: Chizhou Intellectual Property Service Center Co.,Ltd. Address before: 247000 building 12, electronic information industrial park, Chizhou economic and Technological Development Zone, Anhui Province Applicant before: ANHUI MONI ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Application publication date: 20180330 |