CN107215302A - Car accident prewarning monitoring system - Google Patents
Car accident prewarning monitoring system Download PDFInfo
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- CN107215302A CN107215302A CN201710185350.3A CN201710185350A CN107215302A CN 107215302 A CN107215302 A CN 107215302A CN 201710185350 A CN201710185350 A CN 201710185350A CN 107215302 A CN107215302 A CN 107215302A
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- module
- video image
- real time
- moving target
- early warning
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000003384 imaging method Methods 0.000 claims abstract description 7
- 230000002159 abnormal effect Effects 0.000 claims abstract description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010057315 Daydreaming Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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
- B60R21/013—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 collisions, impending collisions or roll-over
- B60R21/0134—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 collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
- B60R2300/8026—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views in addition to a rear-view mirror system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8073—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for vehicle security, e.g. parked vehicle surveillance, burglar detection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Traffic Control Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention provides a kind of car accident prewarning monitoring system, including cmos image sensor, video image acquisition module, memory module, moving target range finder module, video image management module, early warning communication module, LCDs and master controller；Cmos image sensor is mounted in the camera of vehicle all around, picture frame is sent into master controller by video image acquisition module, the image sequence collected in real time is handled, detect and track the road travel line in vision imaging, identification is tracked to the moving target object appeared in vision imaging, moving target range finder module carries out ranging for close abnormal condition object and judged with relative velocity, early warning communication module sends corresponding pre-warning signal according to accident hazard grade, the video image of vehicle body surrounding is shown on LCDs in real time, output Monitoring Data is referred to for driver in real time.
Description
Technical field
The present invention relates to a kind of car accident prewarning monitoring system.
Background technology
In recent years the quick increase of automobile causes urban road increasingly congestion, and the scene driver at vehicle both sides and rear is usual
Can be observed by rearview mirror, and vehicle before and after and both sides there are still very big blind area, driver in the process of moving by
To the influence of the visual field or the objective condition such as absent minded, easily occur traffic accident, bring unnecessary loss.Therefore,
It is necessary to build with the digitlization based on intelligent vision, networking automobile video frequency monitoring system, Vehicular intelligent visual monitor system
It can be found that and recognize different objects and abnormal conditions in monitored picture close to vehicle, and can be in most fast mode to driver
Warning information is sent, driver's processing traffic accident crisis is assisted so as to effective, and can be with record storage driving way
Video pictures, at utmost ensure driver interests.
The content of the invention
Present invention aim to address above mentioned problem, there is provided a kind of car accident prewarning monitoring system.
The purpose of the present invention is accomplished by the following way：
Car accident prewarning monitoring system, including cmos image sensor, video image acquisition module, memory module, motion mesh
Mark range finder module, video image management module, early warning communication module, LCDs and master controller；Cmos image sensor
The camera of vehicle all around is mounted in, picture frame master controller is sent into by video image acquisition module, to real-time
The image sequence collected is handled, and is detected and is tracked the road travel line in vision imaging, to appearing in vision imaging
Moving target object be tracked identification, moving target range finder module carries out ranging and phase for close abnormal condition object
To velocity estimated, early warning communication module is sent according to accident hazard grade to be shown in real time on corresponding pre-warning signal, LCDs
Show the video image of vehicle body surrounding, output Monitoring Data is referred to for driver in real time.
The beneficial effects of the invention are as follows：
By the way of wide-angle camera is disposed in vehicle front, rear, left and right position to vehicle periphery progress panoramic video monitoring,
Video monitoring is carried out to the abnormal object of surrounding in vehicle travel process, the moving target in dynamic video scene is examined
Survey, recognize and real time distance, farthest provide more warning information for driver, prevent the generation of traffic accident.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
It is further described in detail presently in connection with accompanying drawing.
As shown in figure 1, car accident prewarning monitoring system, including cmos image sensor 1, video image acquisition module 2,
Memory module 3, moving target range finder module 4, video image management module 5, early warning communication module 6, LCDs 7 and master control
Device 8 processed；Cmos image sensor 1 is mounted in the camera of vehicle all around, and picture frame is passed through into video image acquisition mould
Block 2 sends into master controller 8, and 5 pairs of image sequences collected in real time of video image management module handle, and detects and tracks and regards
Feel the road travel line in image, identification is tracked to the moving target object appeared in vision imaging, moving target is surveyed
Ranging and relative velocity judgement are carried out for close abnormal condition object away from module 4, early warning communication module 6 is according to accident hazard
Grade sends the video image for showing vehicle body surrounding on corresponding pre-warning signal, LCDs 7 in real time, the number of output monitoring in real time
According to for driver's reference.
Schematical embodiment of the invention is the foregoing is only, the scope of the present invention is not limited to.It is any
Those skilled in the art, made equivalent variations and modification on the premise of the design of the present invention and principle is not departed from,
The scope of protection of the invention should be belonged to.
Claims (1)
1. car accident prewarning monitoring system, it is characterised in that including cmos image sensor, video image acquisition module, deposit
Store up module, moving target range finder module, video image management module, early warning communication module, LCDs and master controller；
Cmos image sensor is mounted in the camera of vehicle all around, and picture frame is sent into by video image acquisition module and led
Controller, is handled the image sequence collected in real time, is detected and is tracked the road travel line in vision imaging, to occurring
Moving target object in vision imaging is tracked identification, and moving target range finder module is for close abnormal condition object
Carry out ranging and judge that early warning communication module sends corresponding pre-warning signal, liquid crystal according to accident hazard grade with relative velocity
The video image of vehicle body surrounding is shown in display screen in real time, output Monitoring Data is referred to for driver in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185350.3A CN107215302A (en) | 2017-03-25 | 2017-03-25 | Car accident prewarning monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185350.3A CN107215302A (en) | 2017-03-25 | 2017-03-25 | Car accident prewarning monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107215302A true CN107215302A (en) | 2017-09-29 |
Family
ID=59928396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710185350.3A Withdrawn CN107215302A (en) | 2017-03-25 | 2017-03-25 | Car accident prewarning monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107215302A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109598747A (en) * | 2017-09-30 | 2019-04-09 | 上海欧菲智能车联科技有限公司 | Moving object detection system, moving target detecting method and vehicle |
| CN110070026A (en) * | 2019-04-17 | 2019-07-30 | 中国科学院自动化研究所 | Video image danger Situation Awareness method, system, device based on pattern-recognition |
| CN110126734A (en) * | 2019-06-06 | 2019-08-16 | 中科院微电子研究所昆山分所 | A kind of collision early warning system being directed to Vehicular visual blind area, device and method |
| CN110858445A (en) * | 2018-08-23 | 2020-03-03 | 丰田自动车株式会社 | Information system, information processing method, and non-transitory storage medium |
| CN114764291A (en) * | 2021-01-13 | 2022-07-19 | 中核武汉核电运行技术股份有限公司 | Nuclear power plant tracking and predicting system management and control middleware implementation system and method |
| WO2022205106A1 (en) * | 2021-03-31 | 2022-10-06 | 浙江吉利控股集团有限公司 | Early warning method and apparatus for vehicle, and device and storage medium |
-
2017
- 2017-03-25 CN CN201710185350.3A patent/CN107215302A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109598747A (en) * | 2017-09-30 | 2019-04-09 | 上海欧菲智能车联科技有限公司 | Moving object detection system, moving target detecting method and vehicle |
| CN110858445A (en) * | 2018-08-23 | 2020-03-03 | 丰田自动车株式会社 | Information system, information processing method, and non-transitory storage medium |
| CN110070026A (en) * | 2019-04-17 | 2019-07-30 | 中国科学院自动化研究所 | Video image danger Situation Awareness method, system, device based on pattern-recognition |
| CN110070026B (en) * | 2019-04-17 | 2021-01-29 | 中国科学院自动化研究所 | Method, system and device for sensing dangerous situation of video image based on pattern recognition |
| CN110126734A (en) * | 2019-06-06 | 2019-08-16 | 中科院微电子研究所昆山分所 | A kind of collision early warning system being directed to Vehicular visual blind area, device and method |
| CN114764291A (en) * | 2021-01-13 | 2022-07-19 | 中核武汉核电运行技术股份有限公司 | Nuclear power plant tracking and predicting system management and control middleware implementation system and method |
| CN114764291B (en) * | 2021-01-13 | 2025-04-11 | 中核武汉核电运行技术股份有限公司 | A nuclear power plant tracking and prediction system control middleware implementation system and method |
| WO2022205106A1 (en) * | 2021-03-31 | 2022-10-06 | 浙江吉利控股集团有限公司 | Early warning method and apparatus for vehicle, and device and storage medium |
| CN116547725A (en) * | 2021-03-31 | 2023-08-04 | 浙江吉利控股集团有限公司 | Vehicle early warning method, device, equipment and storage medium |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170929 |
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| WW01 | Invention patent application withdrawn after publication |