CN205632380U - Vehicle is with multi -functional integrated form initiative safety coefficient and vehicle - Google Patents
Vehicle is with multi -functional integrated form initiative safety coefficient and vehicle Download PDFInfo
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- CN205632380U CN205632380U CN201620261665.2U CN201620261665U CN205632380U CN 205632380 U CN205632380 U CN 205632380U CN 201620261665 U CN201620261665 U CN 201620261665U CN 205632380 U CN205632380 U CN 205632380U
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Abstract
The utility model relates to a vehicle is with multi -functional integrated form initiative safety coefficient and vehicle, this system is including being used for gathering the image acquisition unit of video image data for to the video image data handle, logical decision and control the integrated control ware of early warning unit early warning, and early warning unit, image acquisition unit and early warning unit are connected respectively the integrated control ware, the early warning unit includes display device and voice alarm device, and the early warning unit still includes drive control module and vibrations seat, drive control module connects integrated control ware and control connection vibrations seat. The vehicle of this vehicle for adopting above -mentioned system. The utility model discloses a driver close observation surrounding environment is reminded from multi -angles such as vision, the sense of hearing, senses of touch effectively to system and vehicle, the careful driving, and it is single to solve current initiative safety coefficient type of alarm, the problem obscured easily, the optional of having extended the type of alarm greatly is capable, greatly satisfies customer demands, does benefit to the marketing.
Description
Technical field
This utility model relates to a kind of active safety systems of vehicles, is specifically related to a kind of vehicle integrated AVM early warning, FCW
And the integrated form active safety system of MOD function and apply the vehicle of this system.
Background technology
On vehicle, the driving ancillary technique of application is all based on autonomous system, uses radar, images first-class number of different types
Number of sensors is also being on the increase, in turn result in that processor disposal ability is low, processing speed slow, system dispersion, function without
The defect that method is integrated, also bring that cost is high to car enterprise, mounting arrangements unsightly, function singleness, the degree of modularity low etc. be
Row problem.Panoramic view monitoring image (Around View Monitoring, AVM) system shows with spliced image at present
It is main, not identification and the danger early warning function to periphery object, and owing to driver seldom bows viewing display screen when driving,
Traditional AVM system is caused to perform practically no function.As the patent documentation of Application No. 201510382290.5 discloses a kind of vehicle
Using panoramic view monitoring image system, this system arranges AVM system and active safety system, Qi Zhongzhu on a car simultaneously
Dynamic security system includes front anti-collision warning (Forward Collision Warning, FCW) system, according to vehicle running state
(including high speed, low speed etc.) (monitors front and two sides to view mode or monitors the complete of a side in the case of keeping straight at a high speed
Scape view, low speed monitor side's view before and after front and rear in the case of keeping straight on, high speed and low speed are turned or the feelings of change lane
Front, rear and two sides or the panoramic view of monitoring one side is monitored under condition) switch over.Although this system is integrated with AVM
System and FCW system, but the most only it is shown as main with spliced image, and identification and danger to periphery object is not pre-
Alert function.
Reporting to the police additionally, the type of alarm of existing active safety system mostly is buzzer " tick～tick～", type of alarm is single,
Man-machine interaction level is relatively low, and owing to vehicle itself has different caution devices, causes the most same alarm of multiple system
Alarm makes a noise without chapter, and driver is not easily distinguishable, it is difficult to reach the purpose of effective early warning.Such as Application No.
The patent documentation of 201310003019.7 discloses the omnidirectional vehicle active safety system of a kind of integrated five tunnel Video Detection, should
System includes five road video acquisition and displays, and can show the result after processing on light-emitting diode display, and passes through honeybee
Ring device is reported to the police, but type of alarm and alarm sound are single, and the alarm sound of buzzer with other on vehicle is easily
Alarm sound in system is obscured.
Utility model content
This utility model provides a kind of vehicle multi-functional integrated type active safety system and vehicle, it is intended to solve existing master
Dynamic security system alarm mode is single, and driver is not easily distinguishable, and causes and obscures with the alarm sound in other system, it is impossible to has
The problem of effect early warning.
For solving above-mentioned technical problem, vehicle multi-functional integrated type active safety system of the present utility model includes for gathering
The image acquisition units of vedio data, for processing vedio data, logical judgment control prewarning unit
The integrated manipulator of early warning, and prewarning unit, described image acquisition units and prewarning unit connect described integrated manipulator respectively,
Described prewarning unit includes that display device and phonetic alarm device, described prewarning unit also include drive control module, described in drive
It is provided with in dynamic control module for controlling connection vibrations seat and/or the interface of steering wheel.
It is provided with on described drive control module for controlling connection headlight, brake lamp and/or the interface of steering indicating light.
Described integrated manipulator includes graphics processing unit and logic control element, described graphics processing unit and logic control list
Unit connects.
Described integrated manipulator also includes for analog video image signals being converted at the video front of data image signal
Reason unit, described video front processing unit includes video decoding chip, and its input connects described image acquisition units, its
Outfan connects described graphics processing unit.
Described image acquisition units is taken the photograph before photographic head and the left photographic head of AVM, the right photographic head of AVM, AVM before including FCW
As photographic head after head and AVM, before described FCW, photographic head is high definition narrow angle digital camera, direct and graphics processing unit
Connect；Before the left photographic head of described AVM, the right photographic head of AVM, AVM after photographic head and AVM photographic head to be SD wide
Angle mould intends photographic head, all connects described graphics processing unit by video front processing unit.
Described integrated manipulator also includes car networked information interactive unit, and described car networked information interactive unit is total by CAN
Line circuit and 485 bus circuits are connected with logic control element.
The CAN interface for being connected it is additionally provided with car load CAN network on described integrated manipulator.
Vehicle of the present utility model is provided with a kind of vehicle multi-functional integrated type active safety system, and this system includes for adopting
The image acquisition units of collection vedio data, for processing vedio data, logical judgment control early warning list
The integrated manipulator of unit's early warning, and prewarning unit, described image acquisition units and prewarning unit connect described integrating control respectively
Device, described prewarning unit includes that display device and phonetic alarm device, described prewarning unit also include drive control module, institute
State and be provided with for controlling connection vibrations seat and/or the interface of steering wheel on drive control module, by described interface driver control
Molding block controls to connect vibrations seat and/or steering wheel.
It is provided with for controlling connection headlight, brake lamp and/or the interface of steering indicating light on described drive control module, by institute
State interface driver control module to control to connect headlight, brake lamp and/or steering indicating light.
Described integrated manipulator includes graphics processing unit and logic control element, described graphics processing unit and logic control list
Unit connects.
The beneficial effects of the utility model: the prewarning unit in this active safety system not only includes display device and audio alert
Device, display device is connected to show video image picture by CVBS interface and integrated manipulator, and sound alarm device leads to
Crossing CAN mouth and integrated manipulator is connected to export voice signal and carries out audio alert, prewarning unit also includes driving control
Module, is used for controlling to connect vibrations seat and/or steering wheel, when drive control module receives what integrated manipulator sended over
Control vibrations seat vibration and/steering wheel action can be driven during alarm signal to remind driver.System of the present utility model is from regarding
The multi-angles such as feel, audition, sense of touch remind driver to note observing surrounding, careful driving effectively, solve existing master
Dynamic security system alarm mode is single, holds confusing problem, has significantly expanded the optional row of type of alarm, the fullest
Foot customer demand, beneficially marketing.
It is provided with on drive control module of the present utility model for controlling connecing of connection headlight, brake lamp and/or steering indicating light
Mouthful, when connecting headlight, brake lamp and/or steering indicating light by this interface, once cause danger, headlight can be driven, stop
Car light and/or steering indicating light are opened and are reminded surrounding vehicles and pedestrian.Therefore, the type of alarm that this utility model provides is abundanter,
Improve the safety and reliability in vehicle travel process.
The system integration of the present utility model AVM early warning, FCW and MOD (rear portion mobile object identification) function, can
Save total system cost, reduce installation difficulty, improve production line work efficiency；Utilize five photographic head and an integrated control
Device processed realize panoramic picture show, vehicle side danger early warning, rear view of vehicle mobile object identification and early warning, front anti-collision warning
Four big functions, while display full-view image, left and right two-way photographic head increases the detection function to pedestrian, vehicle etc.,
Send warning when system judges the dangerous situation in side, remind driver's careful driving, it is to avoid scratch or collision accident
Occurring, the most also reminding passengers notes when getting off observing, it is to avoid the electric motor car popped out is wounded, and after AVM, photographic head is real
Existing multiplexing functions, integrated MOD function, to rear mobile object identification and warning, target mobile for pedestrian, vehicle etc.
Strengthen protection.This system all can be prevented effectively from or reduce the generation of contingency in the environment of Various Complex, improves
Travel safety, promotes operator's level of scientific management.
Have employed DSP graphics processing unit and singlechip control chip to being that video image processes, and it is single to report to the police each
Unit carries out logic control, solves at present due to the processor process using the first-class different types of sensor of multiple shooting to bring
Ability is low, processing speed is slow, architecture is single, active safety technologies dispersion is independent, function cannot be integrated, high in cost of production
Problem.
This system is provided with car networked information interactive unit, is led to the networking vehicle mounted terminal of car by CAN or 485 buses
Letter, is then networked background communication by car-mounted terminal and car, uploads dangerous information, monitor driving behavior, for safe operation,
Scientific management provides help.
Accompanying drawing explanation
Fig. 1 is the structure chart of vehicle multi-functional integrated type active safety system；
Fig. 2 is the workflow diagram of vehicle multi-functional integrated type active safety system.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
As it is shown in figure 1, the system of the present embodiment includes the image acquisition units for gathering vedio data, for regarding
Frequently view data carry out processing, logical judgment control the integrated manipulator of prewarning unit early warning, and prewarning unit, described figure
As collecting unit and prewarning unit connect described integrated manipulator respectively, described prewarning unit includes display device and audio alert
Device, described prewarning unit also includes drive control module, described drive control module is provided with for controlling connection vibrations
Seat and/or the interface of steering wheel.
Below above-mentioned unit module is described in detail:
For image acquisition units, this unit at least includes four photographic head modules, is respectively front photographic head module, images afterwards
Head mould group, left photographic head module, right photographic head module, be separately mounted to the left and right sides of the headstock of vehicle, the tailstock, vehicle,
Front photographic head is for shooting the image in vehicle front region, and rear photographic head is for shooting the image in rear view of vehicle region, left and right
Photographic head is for shooting the image of vehicle both sides.When the photographic head in photographic head module is high definition narrow angle digital camera, respectively
Individual photographic head module can include multiple photographic head scene image with comprehensively shooting vehicle periphery region, and use high definition
Directly can be directly connected to the graphics processing unit in integrated manipulator during narrow angle digital camera, and require no modulus and turn
Change.When the photographic head in photographic head module is SD Radix Rumicis simulation photographic head, each photographic head module generally comprises one
Individual photographic head just can shoot the scene in vehicle periphery region comprehensively, but the video signal of SD Radix Rumicis simulation photographic head output is
Analogue signal, the graphics processing unit being sent in integrated manipulator after needing to convert analog signals into digital signal, so,
To arrange video front processing unit between photographic head and graphics processing unit, video front processing unit is mainly by video solution
Code unit composition.Certainly, the photographic head in four photographic head modules can mix and is provided with high definition narrow angle digital camera and SD
Radix Rumicis simulation photographic head, as the photographic head in front photographic head module is set to high definition narrow angle digital camera, i.e. FCW
System photographic head, and the photographic head in remaining module is set to SD Radix Rumicis simulation photographic head, i.e. AVM system is with taking the photograph
As head, high definition narrow angle digital camera is directly connected with graphics processing unit, and SD Radix Rumicis simulation photographic head passes through video front
Processing unit is connected with graphics processing unit.Image acquisition units in the present embodiment is preferably five photographic head, is respectively
Before FCW photographic head U1, AVM after photographic head U2, AVM left photographic head U3, AVM right photographic head U4 and AVM
Photographic head U5, wherein after AVM, photographic head U5 is the photographic head that AVM system and MOD system share, and FCW images
Head U1 uses high definition narrow angle digital camera, and its output signal is digital signal, is available for graphics processing unit N1 and directly uses,
AVM four-way CCD camera U2～U5 uses SD Radix Rumicis to simulate photographic head, and the video signal of its output is analogue signal,
Video front processing unit M1 process need to be first passed through and be converted into digital signal for graphics processing unit N1.
For integrated manipulator, it is for gathering the image acquisition units of vedio data and for entering vedio data
Row process, logical judgment also control prior-warning device early warning, and integrated manipulator includes graphics processing unit and logic control element,
Graphics processing unit connects logic control element.Certainly, as other embodiments, integrated manipulator can only be set to one
Control chip, individually complete to gather the image acquisition units of vedio data and vedio data is processed, logic
Judge and control the function of prior-warning device early warning.
For graphics processing unit, the present embodiment preferably uses DSP graphics processing unit, by TMS320DM6437 chip and
Its peripheral circuit forms, and is used for processing digital image video signal, supports the multiple communication parties such as I2C, IO, CAN, SPI
Formula.DSP graphics processing unit in the present embodiment is provided with I2C, SPI, CAN and CVBS interface, wherein passes through I2C
Or SPI interface is connected with video front processing unit, it is connected with man-machine interaction unit by CAN and CVBS interface, logical
Cross the video signal after CVBS interface will process and send into man-machine interaction unit, by CAN interface, transmission data are believed
Breath.
For logic control element, the preferred singlechip control chip of the present embodiment, singlechip control chip N2 selects and flies to think card
You are single-chip microcomputer MC9S12G128MLF, and the function of this chip is that auxiliary N1 unit completes the works such as data calculating, logical judgment
Make, improve the speed of service and the work efficiency of integrated manipulator.Additionally, N2 accesses car load CAN also by CAN
Gateway, gathers speed, gear, the information such as turns to.N1 with N2 is connected by SPI/UART/HPI mode.
For prewarning unit, it includes display device, phonetic alarm device and drive control module, drives and arranges one in module
A little row interfaces, are used for controlling to connect the vibrations actuator such as seat, steering wheel.Prewarning unit passes through CAN interface and CVBS
Interface and graphics processing unit are connected to receive the warning message that graphics processing unit sends over, and display device is by CVBS
The video signal of form exports vehicle-mounted LCDs display panorama and reverse image, and early warning information can pass through CAN equally
Message form is sent to voice alarm module, sends different audio alert sound after protocol analysis.Drive control module
M3 is made up of BTS724G chip and peripheral circuit thereof, by I/O data input output ports and singlechip control chip
N2 connects.After singlechip control chip N2 is controlled logical analysis, by its corresponding I/O port, export control level
Signal or/and steering wheel, drives shock mount to drive control module M3, M3 output high-level control signal to vibrations seat
Chair vibration and/or steering wheel action send alarm signal to driver.BTS drives control mode simple in construction, power low, and
There is a lot of defect in the most traditional relay control mode, mainly shows themselves in that (1) power is big and interface circuit is complicated；
(2) use of relay makes controller volume increase, and weight increases；(3) relay contact is easily shaken, and is difficult to meet band
The electricity system requirement to mechanical vibration.
The prewarning unit of the present embodiment may also include metering device, and metering device is by CAN interface with graphics processing unit even
Connecing, early warning information is sent to vehicular meter by CAN message form, after protocol analysis by dangerous information in instrument
Presented by the form of icon.
Drive control module is possible not only to the actuator such as driving direction dish, vibrations seat and reports to the police to driver, it is also possible to
The actuators such as driving brake lamp, headlight, steering indicating light carry out early warning to surrounding vehicles and pedestrian, so, control can driven
Several interfaces are set on molding block, control to connect the actuators such as brake lamp, headlight, steering indicating light, further to drive
Strengthen the safe operation of vehicle.
For the ease of background monitoring, the integrated manipulator of this system can arrange car networked information interactive unit, car networked information
Interactive unit M4 is mainly made up of CAN circuit and 485 bus circuits, by CAN and RS485 interface and monolithic
Machine control chip N2 connects.Warning message is sent to car-mounted terminal by M4 unit, and this car-mounted terminal is on current passenger vehicle
The networking vehicle mounted end host of commonly used car, can upload, with car networking background communication, the dangerous information occurred in driving conditions,
Back-stage management personnel can monitor driving behavior accordingly, provides powerful guarantee for safe operation, scientific management.
This system can arrange power module, and power module M0 is mainly made up of filtering and noise reduction circuit and DC/DC circuit, supports
16～32V direct current Width funtion inputs, export the burning voltages such as 24V, 12V, 5V, 3.8V to each core of integrated manipulator U0
Sheet is powered, and filters power supply noise, and suppression surge voltage produces, and improves the Electro Magnetic Compatibility of system, increases the service life.
The following is the operation principle of above-mentioned vehicle multi-functional integrated type active safety system:
As in figure 2 it is shown, be preferably as a example by five photographic head by image acquisition units, five photographic head are respectively FCW shooting
Photographic head U5 after photographic head U2, AVM left photographic head U3, AVM right photographic head U4 and AVM before head U1, AVM.
Wherein FCW photographic head U1, DSP graphics processing unit N1, singlechip control chip N2, man-machine interaction unit and driving
Control unit can realize the function of FCW early warning system, particularly as follows: FCW photographic head U1 gathers front traffic information and passes
Delivering to integrated manipulator U0 process, U0 calculates collision time T by relative distance, relative speed with from car speed meter, when
T is less than time of fire alarming threshold value T0Time, it is judged that for there is risk of collision, U0 exports warning message, by voice alarm module,
The actuators such as vibrations seat send alarm, remind driver's careful driving, it is to avoid touch the generation of accident.
Photographic head U5, DSP after photographic head U2 before AVM, AVM left photographic head U3, AVM right photographic head U4 and AVM
Graphics processing unit N1, singlechip control chip N2, man-machine interaction unit and driving control unit can realize AVM panorama
The function of display system, particularly as follows: the environment around AVM four-way CCD camera U2～U5 captured in real-time vehicle body, and video
Data are sent to integrated manipulator U0, by processing four road correct images, splicing etc., show full-view image, and root
According to gear and turn signal automatic switchover full-view image, it is preferential that switch logic possesses reverse gear, as long as i.e. vehicle is linked into reverse gear, then
Display panorama adds reversing monitoring image, judges backing track and and rear obstacle with backing track line auxiliary driver simultaneously
Distance.Above-mentioned AVM is upgraded by the system of the present embodiment, and arranged on left and right sides photographic head adds object
Identify function, realize rear mobile object identification MOD function also by photographic head after sharing, enter into when there being mobile object
During vehicle periphery deathtrap, U0 exports warning message, the actuators such as voice alarm module, vibrations seat send alarm,
Being highlighted deathtrap on the panorama of LCDs, auxiliary driver judges the position of deathtrap simultaneously,
Driver is effectively reminded to note observing surrounding, careful driving from multi-angles such as vision, audition, senses of touch.
FCW warning function and AVM are upgraded warning function, the present embodiment have employed the following overall logic that controls:
1) integrated manipulator obtains self vehicle velocity V, gear and the direction information of vehicle in real time；
2) judge that whether vehicle self vehicle velocity V is more than setting vehicle velocity V0, when vehicle self speed is higher than setting speed, by AVM
Upgrade-system function is closed, and opens FCW early warning system function, detects and the relative distance of front vehicles, relative speed,
Calculate collision accident T with front truck；
3) if T is less than time of fire alarming threshold value T0Time, control voice alarm module and carry out audio alert, and drive vibrations seat
Action sends alarm signal；
4) when vehicle self speed is less than setting speed, open AVM upgrade-system function, close FCW early warning system merit
Can, vehicle-mounted LCDs display full-view image, judge whether vehicle is linked into reverse gear according to gear information, if vehicle is hung simultaneously
Enter reverse gear, LCDs display reversing monitored picture and the trajectory of reversing, otherwise, judge that vehicle is according to direction information
No turn to, if turning to, it is judged that vehicle is left steering or right turn, if left steering, at liquid crystal display screen display panorama
Image and left view picture, if right turn, regard picture at liquid crystal display screen display full-view image and the right side.
5) in step 4) in also to judge whether the setting deathtrap of left side, right side and rear side has while display picture
Mobile object enters, and any side has mobile object to enter setting deathtrap, is issued by warning message, simultaneously by panorama
In face, respective side regional display is highlighted.
A kind of embodiment of vehicle
Vehicle in the present embodiment is a kind of vehicle being provided with vehicle multi-functional integrated type active safety system, and vehicle is with many
Structure and the operation principle of function integrated active safety system are actively pacified with the vehicle multi-functional integrated type of above-described embodiment
Total system is completely the same, the most no longer elaborates.Seat on this vehicle is vibrations seat, by vehicle Multifunctional centralized
Drive control module in accepted way of doing sth active safety system is connected with vibrations seat and/or steering wheel, when causing danger, can drive
Vibrations seat vibration and/or steering wheel action send alarm signal to driver.Certainly, drive control module also can with headlight,
The actuator such as brake lamp, steering indicating light connects, when causing danger, by driving this actuator to work with to surrounding vehicles
And pedestrian's early warning.
The integrated form controller of this utility model system and vehicle can save total system cost, reduces installation difficulty, improves raw
Produce line work efficiency；
On functional realiey, having carried out function upgrading on the basis of original AVM, offside square object body increases detection function, this
Outward, realize MOD function also by shared rear portion photographic head, increase rear mobile object identification and warning function, alleviate
Drive burden.
On resource is distributed, realized the automatic switchover of AVM Yu FCW function by speed height, make use of scientifically and rationally
Resources of chip, solves the problem that the active safety system processor arithmetic speed of multisensor is slow, can meet simultaneously and not go the same way
Condition demand.
In application, side warning function is applied to bus, if side photographic head is covered when vehicle parking platform
There is dangerous situation in region and send warning the most in time, note when reminding passengers is got off observing, it is to avoid that is popped out is electronic
Car is wounded, and the most also reminds driver to note observing surrounding, and careful driving, this function is institute before the application of bus is
Do not have.
Fall prison picture display on, utilize backing track line auxiliary driver judge backing track and with rear obstacle away from
From, more importantly utilizing rear to share photographic head and realize MOD function, emphasis object mobile to pedestrian, vehicle etc. is known
Not and send warning, protection is strengthened.
On type of alarm, system can export the warning message such as CAN message and high/low level, adds voice reporting by image
Alert pattern increases the reliability of warning function, and type of alarm has been expanded in the integrated application of CAN and I/O port the most significantly
Optional row, greatly meets customer need, beneficially marketing.
In operation management, this system can be networked background communication with car, by uploading dangerous information for monitoring driving behavior,
Help is provided for safe operation and scientific management.
To sum up, this system can effectively early warning under the operating mode of Various Complex, it is to avoid collide, scratch the generation of accident, greatly
Big raising passenger vehicle active safety performance, can also promote operator's level of scientific management simultaneously.
It is presented above specific embodiment, but this utility model is not limited to described embodiment.This utility model
Basic ideas be above-mentioned basic scheme, for those of ordinary skill in the art, according to teaching of the present utility model, if
Count out the model of various deformation, formula, parameter are not required to spend creative work.Without departing from principle of the present utility model
With the change in the case of spirit, embodiment carried out, revise, replace and modification still falls within protection domain of the present utility model
In.
Claims (10)
1. a vehicle multi-functional integrated type active safety system, this system includes the image for gathering vedio data
Collecting unit, for vedio data is processed, logical judgment control the integrated manipulator of prewarning unit early warning,
And prewarning unit, described image acquisition units and prewarning unit connect described integrated manipulator respectively, and described prewarning unit includes
Display device and phonetic alarm device, it is characterised in that described prewarning unit also includes drive control module, described driving control
It is provided with on molding block for controlling connection vibrations seat and/or the interface of steering wheel.
Vehicle multi-functional integrated type active safety system the most according to claim 1, it is characterised in that described driving
It is provided with in control module for controlling connection headlight, brake lamp and/or the interface of steering indicating light.
Vehicle multi-functional integrated type active safety system the most according to claim 1, it is characterised in that described integrated
Controller includes that graphics processing unit and logic control element, described graphics processing unit are connected with logic control element.
Vehicle multi-functional integrated type active safety system the most according to claim 3, it is characterised in that described integrated
Controller also includes the video front processing unit for analog video image signals is converted to data image signal, described regards
Frequently front-end processing unit includes video decoding chip, and its input connects described image acquisition units, and its outfan connects described
Graphics processing unit.
Vehicle multi-functional integrated type active safety system the most according to claim 4, it is characterised in that described image
Collecting unit includes before FCW photographic head and AVM before photographic head and the left photographic head of AVM, the right photographic head of AVM, AVM
Rear photographic head, before described FCW, photographic head is high definition narrow angle digital camera, is directly connected with graphics processing unit；Described
Before the left photographic head of AVM, the right photographic head of AVM, AVM, after photographic head and AVM, photographic head is the simulation shooting of SD Radix Rumicis
Head, all connects described graphics processing unit by video front processing unit.
Vehicle multi-functional integrated type active safety system the most according to claim 3, it is characterised in that described integrated
Controller also includes car networked information interactive unit, and described car networked information interactive unit passes through CAN circuit and 485
Bus circuit is connected with logic control element.
7. according to the arbitrary described vehicle multi-functional integrated type active safety system of claim 1-6, it is characterised in that institute
State the CAN interface being additionally provided with on integrated manipulator for being connected with car load CAN network.
8. using a vehicle for system described in claim 1, this vehicle is provided with a kind of vehicle multi-functional integrated type actively
Security system, this system includes the image acquisition units for gathering vedio data, for carrying out vedio data
Process, logical judgment control the integrated manipulator of prewarning unit early warning, and prewarning unit, described image acquisition units and pre-
Alert unit connects described integrated manipulator respectively, and described prewarning unit includes display device and phonetic alarm device, and its feature exists
In, described prewarning unit also includes drive control module, described drive control module is provided with for controlling connection shock mount
Chair and/or the interface of steering wheel, control to connect vibrations seat and/or steering wheel by described interface driver control module.
Vehicle the most according to claim 8, it is characterised in that be provided with on described drive control module for controlling even
Connect the interface of headlight, brake lamp and/or steering indicating light, control to connect headlight, brake by described interface driver control module
Lamp and/or steering indicating light.
-9 arbitrary described vehicle the most according to Claim 8, it is characterised in that described integrated manipulator includes image procossing
Unit and logic control element, described graphics processing unit is connected with logic control element.
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| CN201620261665.2U CN205632380U (en) | 2016-03-30 | 2016-03-30 | Vehicle is with multi -functional integrated form initiative safety coefficient and vehicle |
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| CN201620261665.2U CN205632380U (en) | 2016-03-30 | 2016-03-30 | Vehicle is with multi -functional integrated form initiative safety coefficient and vehicle |
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| CN106926800A (en) * | 2017-03-28 | 2017-07-07 | 重庆大学 | The vehicle-mounted visually-perceptible system of multi-cam adaptation |
| CN106985827A (en) * | 2017-03-10 | 2017-07-28 | 华南理工大学 | Car seat vibrations alarming device and its vibrations alarming method for power under car networking environment |
| CN107054223A (en) * | 2016-12-28 | 2017-08-18 | 重庆长安汽车股份有限公司 | It is a kind of to be shown based on the driving blind area that panorama is shown and caution system and method |
| CN108202666A (en) * | 2016-12-19 | 2018-06-26 | 捷新承科技有限公司 | Display method capable of synchronously displaying rear panorama and turning picture during vehicle turning |
| CN108205731A (en) * | 2016-12-20 | 2018-06-26 | 通用汽车环球科技运作有限责任公司 | Situation assessment Vehicular system |
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