CN208343935U - Automobile alarm device based on machine vision - Google Patents
Automobile alarm device based on machine vision Download PDFInfo
- Publication number
- CN208343935U CN208343935U CN201820752224.1U CN201820752224U CN208343935U CN 208343935 U CN208343935 U CN 208343935U CN 201820752224 U CN201820752224 U CN 201820752224U CN 208343935 U CN208343935 U CN 208343935U
- Authority
- CN
- China
- Prior art keywords
- machine vision
- alarm device
- techwell
- data processing
- processing controller
- Prior art date
- 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.)
- Active
Links
Abstract
The utility model belongs to alarm field, specifically the automobile alarm device based on machine vision.The device includes Techwell video collector, ZDM machine vision ranging information processor, GPS, GSM alarm device, communication instrument, GR retarder, scd11.5 pressure sensor, AS804A voice recognition survey decibel instrument, pci data processing controller and multiple OV7725 cameras；OV7725 camera is connect with Techwell video collector；Techwell video collector is connect with ZDM machine vision ranging information processor and scd11.5 pressure sensor；ZDM machine vision ranging information processor, scd11.5 pressure sensor, GPS and AS804A voice recognition are surveyed decibel instrument and are connect with pci data processing controller；Pci data processing controller is connect with GR retarder, GSM alarm device and communication instrument.The utility model be it is a kind of can not only monitoring visual field blind area road conditions, the alarm in safe distance is more than safe distance braking deceleration, moreover it is possible to alarm and communicate the automobile alarm device based on machine vision of car owner when damaged vehicle and children are stranded interior.
Description
Technical field
The utility model belongs to alarm field, specifically a kind of automobile alarm device based on machine vision.
Background technique
Nowadays, more universal with automotive field, the environment and task faced also becomes increasingly complex, and just comes at present
It sees, due to limited view, the reaction speed of blind area and driver is not in time the main reason for causing traffic accident,
And automobile is impaired in no monitored space, troublemaker's escape, the news report that children are trapped in death by suffocation in vehicle is also commonplace.People
Sensing capability and judgement is limited be easy to cause traffic accident, in addition the visual field is obstructed, has blind area to be also easy to happen traffic thing
Therefore.
Summary of the invention
The utility model provides a kind of automobile alarm device based on machine vision, which can not only monitoring visual field
The road conditions of blind area, the alarm in safe distance are more than safe distance braking deceleration, moreover it is possible to be stranded vehicle in damaged vehicle and children
Alarm and car owner is communicated when interior, solves and how to avoid in unmonitored region damaged vehicle and children from being stranded in vehicle leading in time
Know car owner, protects the safety of car owner's interests and children.
Technical solutions of the utility model are described with reference to the drawings as follows:
A kind of automobile alarm device based on machine vision, the device include Techwell video collector 1, ZDM machine
Visual token message handler 2, GPS3, GSM alarm device 4, communication instrument 5, GR retarder 6, scd11.5 pressure sensor 7,
Decibel instrument 8, pci data processing controller 9 and multiple OV7725 cameras 10 are surveyed in AS804A voice recognition；The OV7725 takes the photograph
As head 10 is unidirectionally connect with Techwell video collector 1 simultaneously；The Techwell video collector 1 simultaneously with ZDM machine
Device visual token message handler 2 and scd11.5 pressure sensor 7 unidirectionally connect；At the ZDM machine vision ranging information
Manage device 2, scd11.5 pressure sensor 7, GPS3 and AS804A voice recognition survey decibel instrument 8 simultaneously with pci data processing controller
9 unidirectional connections；The pci data processing controller 9 unidirectionally connects with GR retarder 6, GSM alarm device 4 and communication instrument 5 simultaneously
It connects.
The device further includes light device 11, and the light device is connected with OV7725 camera 10.
The utility model has the following beneficial effects:
1, the vehicle speed condition of vehicle can be monitored in real time in the vehicle GPS tester in the utility model.Vehicle is higher than the road
When the F-Zero of section, the GSM alarm device for being connected to pci data processing controller is sounded an alarm, and prompts driver to slow down, if driving
The person's of sailing delay of response, GR retarder braking, avoids the brought consequence that exceeds the speed limit；
2, pci data processing controller is passed to according to the Ranging Processor based on machine vision, in limited view or had
The section of blind area have emergency or it is closer with barrier when, be connected to pci data processing controller GSM alarm device issue police
Report prompt driver, avoids that traffic accident occurs, if driver's delay of response, the braking of GR retarder avoids brought consequence；
3, for automobile when no monitored space is damaged, signal is passed to pci data processing control by scd11.5 pressure sensor
Device sounds an alarm simultaneously communication van main process task in time in time, while accident runaway can be found by the image of acquisition, ensure that
The interests of car owner；
4, AS804A voice recognition surveys decibel instrument and detects stranded children in the car, passes through pci data processing controller
It sounds an alarm, seek help passerby, and communicates car owner in time, guarantees the safety of children；
5, the pci data processing controller in the utility model carries out data processing using individual processor, mentions significantly
The high speed and accuracy of processing data.
Detailed description of the invention
Fig. 1 is the overall structure schematic block diagram of the utility model.
In figure: 1, Techwell video collector；2, ZDM machine vision ranging information processor；3,GPS；4, GSM alarm
Device；5, communication instrument；6, GR retarder；7, scd11.5 pressure sensor；8, decibel instrument is surveyed in AS804A voice recognition；9, pci data
Processing controller；10, OV7725 camera；11, light device.
Specific embodiment
Refering to fig. 1, a kind of automobile alarm device based on machine vision, the device include Techwell video collector 1,
ZDM machine vision ranging information processor 2, GPS3, GSM alarm device 4, communication instrument 5, GR retarder 6, scd11.5 pressure sensing
Decibel instrument 8, pci data processing controller 9 and multiple OV7725 cameras 10 are surveyed in device 7, AS804A voice recognition；Described in multiple
OV7725 camera 10 is unidirectionally connect with Techwell video collector 1 simultaneously；The Techwell video collector 1 is simultaneously
It is unidirectionally connect with ZDM machine vision ranging information processor 2 and scd11.5 pressure sensor 7；The Techwell video is adopted
The connection of storage 1 and ZDM machine vision ranging information processor 2 be in order to using the image around acquisition for detect road and
Range measurement；The scd11.5 pressure sensor 7 finds accident car for perceiving the extent of damage, and using the image of acquisition
?；The ZDM machine vision ranging information processor 2, scd11.5 pressure sensor 7, GPS3 and AS804A voice recognition are surveyed
Decibel instrument 8 is unidirectionally connect with pci data processing controller 9 simultaneously；The pci data processing controller 9 slows down with GR simultaneously
Device 6, GSM alarm device 4 and communication instrument 5 unidirectionally connect.
The device further includes light device 11, and the light device is connected with OV7725 camera 10., for can be at night
Shoot more acurrate clearly image.
The utility model installs multiple 0V7725 cameras 10 around vehicle.It is obstructed, has the region of blind area in the visual field
The road pavement information collected using Techwell video collector 1, realizes detection to road, range measurement processing, when with
When having the vehicle or closer obstacle distance of blind area, GSM alarm device 4 sounds an alarm prompt driver and slows down safe lead to
It crosses, when driver's reaction is slow, the brake braking connecting with pci data processing controller 9 avoids traffic to greatest extent
The safety of accident and protection driver.
The scd11.5 pressure sensor 7 that the utility model is equipped with is damaged or touches when in the generation of unmonitored region vehicle
When hitting, signal is transmitted to pci data processing controller 9 and sounded an alarm by scd11.5 pressure sensor 7, and is communicated at car owner in time
Reason can be found vehicle by Techwell video collector 1, protect car owner's to greatest extent when troublemaker escapes
Interests.
The utility model surveys decibel instrument 8 equipped with AS804A voice recognition.When children's sheet is stranded in vehicle, AS804A voice recognition is surveyed
Decibel instrument 8 is sounded an alarm by identifying that signal is passed to pci data processing controller 9 by the crying of children, and passerby is prompted to seek help,
And car owner is communicated in time, it avoids unexpected brought by parent's carelessness.
Claims (2)
1. a kind of automobile alarm device based on machine vision, which is characterized in that the device includes Techwell video collector
(1), ZDM machine vision ranging information processor (2), GPS (3), GSM alarm device (4), communication instrument (5), GR retarder (6),
Scd11.5 pressure sensor (7), AS804A voice recognition survey decibel instrument (8), pci data processing controller (9) and two
OV7725 camera (10)；OV7725 camera (10) described in two unidirectionally connects with Techwell video collector (1) simultaneously
It connects；The Techwell video collector (1) simultaneously with ZDM machine vision ranging information processor (2) and scd11.5 pressure
Sensor (7) unidirectionally connects；The ZDM machine vision ranging information processor (2), scd11.5 pressure sensor (7), GPS
(3) decibel instrument (8) are surveyed and are unidirectionally connect with pci data processing controller (9) simultaneously with AS804A voice recognition；The PCI number
It is unidirectionally connect with GR retarder (6), GSM alarm device (4) and communication instrument (5) simultaneously according to processing controller (9).
2. a kind of automobile alarm device based on machine vision according to claim 1, which is characterized in that the device also wraps
It includes light device (11), the light device is connected with OV7725 camera (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752224.1U CN208343935U (en) | 2018-05-16 | 2018-05-16 | Automobile alarm device based on machine vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752224.1U CN208343935U (en) | 2018-05-16 | 2018-05-16 | Automobile alarm device based on machine vision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208343935U true CN208343935U (en) | 2019-01-08 |
Family
ID=64889965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820752224.1U Active CN208343935U (en) | 2018-05-16 | 2018-05-16 | Automobile alarm device based on machine vision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208343935U (en) |
-
2018
- 2018-05-16 CN CN201820752224.1U patent/CN208343935U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203228734U (en) | Intelligent active safety forewarning system of automobile | |
| TWI478835B (en) | System and method for preventing vehicle collision | |
| CN108263278A (en) | The pedestrian detection and pedestrian anti-collision device and method integrated based on sensor | |
| CN101407193A (en) | Anticollision alarming device for vehicle | |
| KR101303528B1 (en) | System and method for prevention collision based danger degree of collision | |
| CN201540600U (en) | Vehicular video recording device | |
| CN102145688A (en) | Vehicle anti-collision monitoring system and method | |
| CN108437921B (en) | System and method for detecting automobile falling into water based on multi-source information | |
| CN108898889A (en) | A kind of highway second accident prevention early warning system and control method | |
| CN104129360A (en) | Automobile anti-theft device | |
| CN203838770U (en) | Automobile data recorder | |
| CN105346529B (en) | A kind of intelligence automatic emergency brake system and method | |
| CN105984407A (en) | Monitoring and warning device for condition behind vehicle | |
| CN104318641A (en) | Automobile data recorder and vehicle alarming method | |
| KR20120140545A (en) | A system for protecting a walker of vehicle | |
| CN105235587A (en) | Active driving safety system | |
| KR100796265B1 (en) | Black box for vehicle | |
| CN208343935U (en) | Automobile alarm device based on machine vision | |
| CN103754174B (en) | A kind of automobile-used information processor and system | |
| TW201317144A (en) | Traffic accident avoiding system and method | |
| CN110203293B (en) | Collision accident detection method, device and system and vehicle | |
| Goswami et al. | Android based rush and drunk driver alerting system | |
| CN101996492A (en) | Communication method and system for onboard vehicle condition or environmental monitoring information | |
| Lupinska-Dubicka et al. | In-car ecall device for automatic accident detection, passengers counting and alarming | |
| CN216310220U (en) | Battery pack abnormity early warning system of electric vehicle and electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |