CN104361649B - Automobile data recorder with signal lamp for prompting other vehicles and control method thereof - Google Patents
Automobile data recorder with signal lamp for prompting other vehicles and control method thereof Download PDFInfo
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- CN104361649B CN104361649B CN201410543602.1A CN201410543602A CN104361649B CN 104361649 B CN104361649 B CN 104361649B CN 201410543602 A CN201410543602 A CN 201410543602A CN 104361649 B CN104361649 B CN 104361649B
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Abstract
The invention discloses a vehicle event data recorder with signal lamps for prompting other vehicles and a control method thereof, wherein the vehicle event data recorder is used for large vehicles and comprises a zebra crossing identification module and a non-motor vehicle lane identification module which are embedded in a host computer and are based on images, and is characterized in that one output end of a central processing unit is sequentially connected with a left side lamp switch control module and a left side pedestrian signal lamp in series, and the other output end is sequentially connected with a right side lamp switch control module and a right side pedestrian signal lamp in series; the host is also embedded with a vehicle identification module based on whether an image exists on the zebra crossing or not and a subsection identification module based on whether a pedestrian exists on the zebra crossing or not and a pedestrian movement behavior and trend module. The left pedestrian signal lamp and the right pedestrian signal lamp are respectively used for displaying the attention of other vehicles on the left side and the right side of the vehicle, and the moving direction prompt of pedestrians in a visual blind area of the zebra crossing generated by the body of the vehicle is realized, so that the traffic accidents of other vehicles on the lanes on the same direction of the left side and the right side when the large-sized vehicle decelerates and crawls in front of the zebra crossing or stops and gives way are reduced.
Description
Technical field
The present invention relates to the upper field of traffic safety of the street crossing line (zebra stripes) of road, more particularly to one kind, there is letter
Drive recorder and its control method of other vehicles pointed out by signal lamp, and the vehicle being provided with this drive recorder is in people's lateral road of passing through
During line (zebra stripes), during by having pedestrian in video detection to front street crossing line (zebra stripes), with the shape of outside signal lamp
Formula prompting is with other vehicles of track to the left and right, the traffic safety of the zebra crossing that watches for pedestrians (zebra stripes).
Background technology
At present, in order to ensure the unimpeded of road, set crossing on the section of Urban Streets is most to only have People's Bank of China
Zebra crossing (zebra stripes) and the traffic signals of crossing warning mark, when vehicle passes through these zebra crossings, if sight line
It is obstructed, and not Reduced Speed Now, when unsighted direction someone rushes out it is easy to there is traffic accident, when unsighted direction
People be to ride bicycle, electric motor car or tricycle to rush out it is easier to there is traffic accident.
Although traffic law is fixed：Motor line through during crossing it should Reduced Speed Now；Meet pedestrian horizontal by People's Bank of China
Road is it should Stop and give way.But in reality, always the zebra crossing region of process is not had pedestrian seeing it by some vehicle
When, thus not Reduced Speed Now, some vehicles, in order to pass through zebra crossing as early as possible, at this moment also can give it the gun, when unsighted
Direction zebra crossing on have pedestrian to rush out, have little time that Stop and give way, thus there is traffic accident.Especially taxi,
The dillies such as private car when through zebra crossing not Reduced Speed Now, its in the same direction side line be taken in and have big driving in crossing
Line front reduction gear or parking, the dilly of now these not Reduced Speed Now is easy at crossing occur traffic accident.
Certainly traffic method also specifies：Steer bicycle, electric bicycle, tricycle cross car lane on section, should
When implementation of getting off.But in reality, people are in steer bicycle, electric bicycle, tricycle in zebra crossing on section
When (zebra stripes), side's convenience, few people get off implementation, in addition have in order to cross car lane as early as possible, also can accelerate to ride
OK, now, if front is just having the vehicle of not Reduced Speed Now when passing through crossing it is easy to just there are major traffic accidents.
It is known that:Big driving is when giving precedence to pedestrian through crossing, if both sides are small-sized on track in the same direction around
It is easier to there is traffic accident when vehicle and not Reduced Speed Now.Because the big vehicle body that driving was not only high but also length is roomy is just as wall
(bus as common in city has 9 meters long, 2.5 meters high, and air-conditioned coach has 11 meters long, 2.8 meters high), the now dead ahead of big driving
And the pedestrian on zebra crossing (zebra stripes) region of right front is dilly Driver Vision in the same direction on track for the left side
Blind area, the dilly on track is the dead ahead of big driving and the zebra crossing (zebra stripes) of right front again in the same direction in left side
Pedestrian vision dead zone on region；Pedestrian on the big dead ahead of driving and the zebra crossing zebra stripes region of left front
It is dilly Driver Vision blind area in the same direction on track for the right side, the dilly on track is to drive a vehicle greatly again in the same direction on right side
Dead ahead and left front zebra crossing zebra stripes region on pedestrian vision dead zone.So now the driving of dilly
The person of sailing mutually goes into vision dead zone with the pedestrian on zebra crossing zebra stripes, now, when zebra crossing zebra stripes
There is pedestrian, dilly driver, due to can't see, will be considered that and do not have pedestrian to pass through, even if there being pedestrian, pedestrian also can in blind area
Find this vehicle, thus pedestrian can go slowly or wait, therefore dilly not Reduced Speed Now, or not parking give way；And People's Bank of China this moment
Pedestrian can't see this dilly in the upper blind area of zebra crossing (zebra stripes), will be considered that in front of zebra crossing (zebra stripes) not again
Having vehicle to pass through, even if having vehicle also can find pedestrian and Reduced Speed Now, giving precedence to pedestrian, therefore the quick walking of pedestrian is horizontal in People's Bank of China
On diatom (zebra stripes).Thus leading to the vehicle of not Reduced Speed Now and the pedestrian of quick walking that traffic accident occurs.
Meanwhile, on the zebra crossing (zebra stripes) being provided with when red, stop there is oversize vehicle when pavement green light, by
Cause dilly driver on the track of side that the pedestrian's situation on zebra crossing (zebra stripes) is produced in oversize vehicle vehicle body
Blind area, and a lot of pedestrian, often when pavement green light closes to an end, also can do last " spurt ".Oversize vehicle is often started to walk
Relatively slow, so when driving green light lights, on the track of side, dilly driver may think that zebra crossing (zebra stripes) is upper no
People, robs head start for first, if this moment on zebra crossing zebra stripes someone's " spurt " it is possible to traffic thing can occur
Therefore, therefore on the zebra crossing zebra stripes having when red, when vehicle driver is to the row on zebra crossing (zebra stripes)
People's situation also can occur traffic accident when producing blind area.
Through looking into, the outer lamp on current automobile is mainly used in traffic safety and the driving behavior by vehicle of vehicle
Prompting rear car and vehicles and pedestrians around note this car, are not also documented and apply：Front zebra crossing (spot when this car
Horse line) on when having pedestrian, open signal lamp warning both sides in the same direction on track other vehicle drivers answer Reduced Speed Now, give precedence to pedestrian
Case.On the track of side, other vehicle drivers pass through to observe the signal lamp prompting of this car in the same direction, confirm by the body shadow of this car
Ringing, in the upper blind area region of zebra crossing (zebra stripes) of formation, whether having pedestrian, thus reducing zebra crossing (zebra stripes)
The generation of upper traffic accident.
Simultaneously well-known:Current drive recorder is to record image document and playback except major function, is traffic thing
Therefore offer evidence, in the main frame of drive recorder, central processor unit is connected to vehicle speed sensor, memory and collection
The parts such as the CCD camera assembly of vehicle front pavement image.In some drive recorder main frames, embedded monitoring vehicle safe condition carries
The DAS of vehicle driver safety of waking up itself, also having of having is put down by network delivery to traffic administration center monitoring
The function of platform, realizes remote monitoring.But the pavement image of CCD camera assembly transmission enters pedestrian before not having drive recorder serviceable wagon
Pedestrian whether is had to parse, when having pedestrian on the front zebra crossing (zebra stripes) this car is detected on row zebra crossing (zebra stripes)
When, Reduced Speed Now is answered to other vehicle drivers warning on side track in the same direction by the form arranging signal lamp, gives precedence to pedestrian,
On the track of side, other vehicle drivers pass through to observe the different prompting of signal lamp of this car in the same direction, confirm to be affected by the body of this car,
Whether there is pedestrian, thus reducing zebra crossing (on (zebra stripes) in the upper blind area region of zebra crossing (zebra stripes) being formed
The generation of traffic accident.
It is known that the side of oversize vehicle is respectively arranged with side steering indicating light installed, and side position lamp (side-marker lamp), such as city city is public
Hand over the oversize vehicles such as automobile, coach, school bus, engineering dregs car.Side steering indicating light installed photochromic general (it is commonly called as Huang using amber
Color), Ackermann steer angle flicker is lighted, for observing the steering of vehicle from vehicular sideview.Side position lamp (side-marker lamp) photochromic one
As adopt white or amber (being commonly called as yellow), often bright represent vehicle presence, be for night from vehicular sideview observe vehicle
Presence.
Thing, in order to prevent and reducing road traffic accident, is progressively looked forward to organ by China's public security vehicle supervision department
The oversize vehicle traffic safety of industry unit has carried out emphasis supervision, and unit has carried out unified road traffic to affiliated vehicle
Safety management, and affiliated vehicle is typically installed with the drive recorder of identical function.As current city city bus, passenger on long-distance routes
Car.
Currently, city expressway, turnpike road center, to divide the double solid line of up-downlink direction car lane yellow, have
Replaced with physical isolation band, force to separate and arbitrarily reverse end for end, turn left and pedestrian arbitrarily walks road etc. to track, limiting vehicle
Bad traffic behavior, effectively reduces the risk factor of traffic accident, thus preventing the generation of traffic accident.Through street, major trunk roads
Special slow lane (i.e. bicycle lane) is provided with road, bicycle lane is arranged between car lane and pavement；Road
It is provided with the line of demarcation of isolation between upper bicycle lane and car lane, car lane and car lane, fast in order to efficiently separate
Slow traffic, ensures Manpower Transportation safety, and on road, between bicycle lane and car lane, the line of demarcation of isolation is white
Colo(u)r streak bar is typically replaced with physical isolation band.It is arranged on road-center and divide up-downlink direction car lane, both sides of the road division
The physical isolation band in speed track typically adopts greenbelt, hard shoulder and body of cement etc..In the road having physical isolation band
On, effectively limit pedestrian and non motorized vehicle and go across the road at crossing mouth at crossing or open up.Meanwhile, city non-rapid road and not
It is non-mixed to be that turnpike road is typically designed as machine, is not provided with bicycle lane and car lane line of demarcation, now, machine on road
Motor-car in the road between current, non-motor vehicle passes through in both sides of the road.
It is known that crossing the length of the zebra crossing (zebra stripes) on urban road across the road to outside pavement
Road.Namely when road is provided with non-motor vehicle dedicated Lanes, the length of the zebra crossing (zebra stripes) on road across
Car lane, bicycle lane, to pavement roadside.Because China's vehicle is kept to the right on road, with vehicle on road it is
Object of reference, when vehicle right side has physics isolation strip, and front zebra line length is passed through during road across to outside the pavement of right side
The physical isolation band on this right side, the physical isolation band on this right side is setting between right side bicycle lane and car lane
Physical isolation band, that is, the physical isolation band on this right side is the boundary arranging isolation between right side bicycle lane and car lane
Line；When vehicle left side has the physical isolation band of a not heart in the road, and front zebra line length is across to left side People's Bank of China
Pass through the physical isolation band in this left side outside road during road, the physical isolation band in this left side be left side bicycle lane with motor-driven
The physical isolation band of setting between track, the physical isolation band in this left side is to set between left side bicycle lane and car lane
The physical isolation band put, that is, the physical isolation band in this left side is setting isolation between left side bicycle lane and car lane
Line of demarcation；When on road between bicycle lane and car lane the white line line of demarcation of set isolation not by physical isolation
Band replaces, and on road, vehicle right side is between right side bicycle lane and car lane from the nearest white line in right side pavement
Isolation line of demarcation, certain vehicle front zebra line length across to outside the pavement of right side during road through this white line；Road
The upper vehicle left side white line nearest from left side pavement is the boundary of isolation between left side bicycle lane and car lane
Line, certain vehicle front zebra line length across to outside the pavement of left side during road through this white line.Vehicle right side non-maneuver
Zebra stripes section between track and car lane line of demarcation to right side pavement side can be described as the spot on the bicycle lane of right side
Horse line；Zebra stripes section between vehicle left side bicycle lane and car lane line of demarcation to left side pavement side can be described as a left side
Zebra stripes on the bicycle lane of side.
It is known that pedestrian crosses zebra stripes, it is normally that pedestrian is moved forward with road side to be crossed faced by body front,
General pedestrian is waiting transverse aisle road on the zebra stripes of road simultaneously, is in the face of road one to be crossed with (body front)
Side.As pedestrian, on zebra stripes, body front, in the face of road side, moves forward, and illustrates to cross zebra stripes, motionless, illustrates
Waited zebra stripes.That is:With on road, as object of reference, zebra crossing (zebra stripes) is in this vehicle front, people for vehicle
The upper pedestrian of row zebra crossing (zebra stripes), be normally:Body front to the right, motionless explanation pedestrian wait to road right travel,
Mobile explanation pedestrian is to road right travel；Body front to the left, motionless explanation pedestrian wait to road left driving,
Mobile explanation pedestrian is to road left driving；Pedestrian's body front forward or backward, illustrates pedestrian's only road, and non-
On car lane.Because being usually to be moved forward with body front when pedestrian is mobile.
Content of the invention
The purpose of the present invention and the technical problem solving are the zebra crossing (zebra stripes) in road for oversize vehicle
Front produce defect to zebra crossing (zebra stripes) blind area to the get on the car Driver Vision of (dilly) of side track in the same direction,
Propose for a kind of of oversize vehicle, there is drive recorder and its control method that other vehicles pointed out by signal lamp, before serviceable wagon
The pavement image of camera transmission carries out whether having pedestrian to parse, when front vehicle is detected on zebra crossing (zebra stripes)
There is pedestrian on zebra crossing (zebra stripes), and during pedestrian's mobile behavior, by the traffic light system of setting outside left and right vehicle wheel
Other vehicle drivers on the track of side answer Reduced Speed Now in the same direction for unlike signal prompting, or Stop and give way, in the same direction on the track of side its
His vehicle driver passes through to observe the different prompting of signal lamp of this car, confirms by the body impact of this car, the crossing of formation
Whether line (zebra stripes) has pedestrian in upper blind area region, and pedestrian's mobile behavior, thus Reduced Speed Now, or Stop and give way.
In order to realize above-mentioned purpose, the technical scheme is that：
A kind of have the drive recorder that other vehicles pointed out by signal lamp, including：With central processor unit phase in main frame
The CCD camera assembly, the vehicle speed sensor data memory that gather this front side pavement image connecting, and embedded centre
The zebra stripes identification module based on image in reason device unit, bicycle lane identification module, described central processor unit
The left side walker signal lamp that one output end is also sequentially connected in series left side lamp switch control module, lampshade is chequered with black and white zebra stripes, separately
The right side walker signal lamp that one output end is also sequentially connected in series starboard light switch control module, lampshade is chequered with black and white zebra stripes；Institute
State the vehicle body leftmost outer that left side walker signal lamp is arranged on this car, right side walker signal lamp is arranged on outer on the right of the vehicle body of this car
Side；In described central processor unit also embedded based on whether there being vehicle identification module to participate in this Chinese herbaceous peony on the zebra stripes of image
The left and right side zebra region that zebra stripes are got by this car carries out the setting of sectional line of demarcation, embeds the sectional based on image
Identification zebra stripes on whether have pedestrian and pedestrian's mobile behavior and trend module to this Chinese herbaceous peony zebra stripes this front side section,
Whether on left and right sides zebra stripes region, line of demarcation is got has pedestrian and pedestrian's body just to face on the section each section zebra stripes of parsing
To with whether move, and according to analysis result, left side walker signal lamp and right side walker signal lamp are accordingly controlled.
Described central processor unit is MCU (micro-control unit) unit, for the letter to transmission in vehicle travel process
Breath is specifically processed and output control.
Described left side lamp switch control module and described starboard light switch control module are by electronic switch and control circuit
Constitute.
Described left side lamp switch control module is used for walker signal lamp on the left of concrete control and opens and closes.
Described starboard light switch control module is used for walker signal lamp on the right side of concrete control and opens and closes.
Described vehicle speed sensor, for perceiving the speed condition of this car, exports real time speed information.
Described CCD camera assembly is used for shooting image on this front side road surface, and is transferred to central processor unit and carries out
Process.CCD camera assembly is infrared pick-up head assembly, comprises two cameras, two cameras are pacified respectively in CCD camera assembly
It is contained in the left and right side of front windshield.
Described zebra stripes identification module is used for carrying out zebra stripes identification to the image of CCD camera assembly transmission during this car low speed.
Described bicycle lane identification module is used for the bicycle lane identification of this car left and right side setting on road surface, first
Identify whether this car left and right side has the bicycle lane through the isolation of physical isolation band.When recognizing this front side zebra line length
Across to outside the pavement of right side during road on the right side of this car through physical isolation band, illustrate to be provided with right side non-motor vehicle on the right side of road
Road, the physical isolation band on this right side is the line of demarcation arranging isolation between right side bicycle lane and car lane；Work as identification
Do not have through physical isolation band on the right side of this car during road to this front side zebra line length across to outside the pavement of right side, but through white
Colo(u)r streak bar line of demarcation is then it is assumed that be provided with right side bicycle lane, from right side pavement on the right side of this car on road on the right side of road
Nearest white line is set to the line of demarcation of isolation between right side bicycle lane and car lane；When recognizing this front side
Zebra line length had not both had through physical isolation band during road across to outside the pavement of right side on the right side of this car, again not through white wire
Bar is not it is believed that road has ad hoc right side bicycle lane on the right side of this car.When recognizing this front side zebra line length across extremely
Outside the pavement of left side during road on the left of this car a physical isolation band through the not heart in the road, illustrate to be provided with the left of road
Left side bicycle lane, the physical isolation band in this left side is to arrange dividing of isolation between left side bicycle lane and car lane
Boundary line；Do not have through one not on the left of this car across during to road outside the pavement of left side when recognizing this front side zebra line length
The physical isolation band of the heart in the road, but through white line line of demarcation then it is assumed that being provided with left side bicycle lane on the left of road,
On road, nearest from left side pavement white line on the left of this car is set between left side bicycle lane and car lane
The line of demarcation of isolation；Both do not had through one not across during to road outside the pavement of left side when recognizing this front side zebra line length
The physical isolation band of the heart in the road, does not have through white line it is believed that road does not have ad hoc left side non-maneuver on the left of this car again
Track.On the right side of this car, between bicycle lane and car lane line of demarcation to right side pavement side, road is right side non-motor vehicle
Road, on the bicycle lane of right side, zebra stripes section can be described as the zebra stripes on the bicycle lane of right side；Non-motor vehicle on the left of this car
Between road and car lane line of demarcation to left side pavement side, road is left side bicycle lane, zebra on the bicycle lane of left side
Line section can be described as the zebra stripes on the bicycle lane of left side.
Whether there is vehicle identification module to be used for the zebra stripes across road surface for this front side on described zebra stripes to get in this car
Left and right side zebra stripes region above whether have zebra stripes region on the left of vehicle identification, this car to refer on the left of this car vehicle body respectively
To the zebra stripes region on left side pavement side, on the right side of this car, zebra stripes region refers to from the right side of this car vehicle body to left side pavement side
Zebra stripes region.Whether left and right side zebra stripes have vehicle identification above region respectively, refer to this car vehicle body left and right side zebra stripes
Whether there is vehicle identification respectively above the zebra stripes in region.There is vehicle when recognizing zebra stripes region on the left of this car vehicle body across spot
Above horse line, illustrate there is vehicle above the zebra stripes region of left side, otherwise, illustrate on the left of no vehicle above zebra stripes region；Work as knowledge
Being clipped to zebra stripes region on the right side of this car vehicle body has vehicle across above zebra stripes, illustrates there is vehicle above the zebra stripes region of right side,
Otherwise, no vehicle above the zebra stripes region of right side is described.
Central processor unit execution bicycle lane identification module, whether there is vehicle identification module on zebra stripes, to taking the photograph
As the image of head assembly transmission carries out parsing road left and right side with the presence or absence of independent bicycle lane and Ben Che left and right side spot
Whether horse line has vehicle on region, carries out sectional boundary to this car left and right side zebra stripes region respectively according to testing result
Line is arranged, and has vehicle on the left of this car above the zebra stripes of zebra stripes region, and above the zebra stripes of left side zebra stripes region, vehicle is from this
The nearest vehicle of car is the line of demarcation of left side zebra stripes regional compartmentalization section；No car above zebra stripes region zebra stripes on the left of this car
, but on the left of road, having independent bicycle lane, then left side bicycle lane and the line of demarcation of car lane are left side zebra
The line of demarcation of line regional compartmentalization section；No independent no on the left of vehicle, and road above zebra stripes region zebra stripes on the left of this car
Bicycle lane, then do not carry out sectional to left side zebra stripes region, i.e. the left side no sectional line of demarcation in zebra stripes region.When
There is vehicle, above the zebra stripes of right side zebra stripes region, vehicle is from the nearest car of this car above zebra stripes region zebra stripes on the right side of this car
For right side zebra stripes regional compartmentalization section line of demarcation；No vehicle above zebra stripes region zebra stripes on the right side of this car, but road
There is independent bicycle lane on right side, then right side bicycle lane and the line of demarcation of car lane are right side zebra stripes regional compartmentalization
The line of demarcation of section；No independent bicycle lane no on the right side of vehicle, and road above zebra stripes region zebra stripes on the right side of this car,
Then sectional is not carried out to right side zebra stripes region, i.e. the right side no sectional line of demarcation in zebra stripes region.On the left of described car
Zebra stripes region refers to zebra stripes region from the left of this car vehicle body to the side of left side pavement for the Chinese herbaceous peony zebra stripes；Described car
Right side zebra stripes region refers to zebra stripes region from the right side of this car vehicle body to the side of right side pavement for the Chinese herbaceous peony zebra stripes.
Whether there are pedestrian and pedestrian's mobile behavior and trend module, for by shooting on described sectional identification zebra stripes
Head assembly transmission image carry out to whether have pedestrian to be identified on zebra stripes and the up person of zebra stripes just facing to and
Moving direction identifies, the line of demarcation cooperation with this car left and right side zebra stripes regional compartmentalization section of setting, carries out to this Chinese herbaceous peony zebra
Line subregion or/and section whether have pedestrian and pedestrian's body just facing to and moving direction parsing.This Chinese herbaceous peony zebra stripes and basis
Corresponding width this part zebra stripes section equal in car dead ahead is set to this front side zebra stripes section；Central processor unit pair
The image of CCD camera assembly transmission carries out segmentation according to subregion condition and identifies whether there is pedestrian on each zebra stripes region or/and section
With pedestrian's body just facing to and moving direction.
On described zebra stripes, pedestrian refers to riding cycle and/or the people being walked with foot on zebra stripes, and state includes moving and quiet
Only.
The preferred lampshade of described left and right side walker signal lamp is chequered with black and white zebra stripes lampshade, and lampshade is additionally provided with arrow area,
In arrow area, arrowhead design is black, and arrow is perpendicularly oriented to chequered with black and white zebra stripes lines, and in arrow area, remainder is designed as
White, in white wire area and arrow area in chequered with black and white zebra stripes, white portion is Transparent color, you can printing opacity, walker signal lamp lamp
Reddish yellow dual-colored LED lamp is set under cover white portion.It is contour that left and right side walker signal lamp is arranged on vehicle left and right side steering indicating light
Position, the zebra stripes lines on chequered with black and white zebra stripes lampshade point to vehicle front perpendicular to road surface, arrow.Due to oversize vehicle
Vehicle body is longer, at least installs two walker signal lamps in vehicle the same side, and side installs one near the local of Chinese herbaceous peony, in side
Between region install one, one can also be installed in side near the local of the tailstock.
Described drive recorder is used for oversize vehicle, and oversize vehicle refers to that length of wagon is more than 7 meters, and bodywork height is higher than 2
The vehicle of rice.
Whether described left side walker signal lamp has from this front side to the right zebra stripes region for this front side zebra stripes
Pedestrian and pedestrian's mobile trend show.Namely for this front side zebra stripes on the left of this car to the right zebra stripes region whether
Pedestrian and pedestrian's mobile trend is had to show.It is used for this vehicle body body and produce vision to other vehicles (dolly) driver on the left of homophase
Pedestrian and pedestrian's mobile trend whether is had to show on this part zebra stripes of blind area, for other vehicles on the left of this car homophase,
Left side pedestrian's traffic light system is that whether have pedestrian and pedestrian's mobile trend information on the zebra stripes domain of right side.
Whether described right side walker signal lamp has from this front side to the left zebra stripes region for this front side zebra stripes
Pedestrian and pedestrian's mobile trend show.Namely for this front side zebra stripes on the right side of this car to the left zebra stripes region whether
Pedestrian and pedestrian's mobile trend is had to show.It is used for this vehicle body body and produce vision to other vehicles (dolly) driver on the right side of homophase
Pedestrian and pedestrian's mobile trend whether is had to show on this part zebra stripes of blind area, for other vehicles on the right side of this car homophase,
Right side walker signal lamp is shown that whether there is pedestrian and pedestrian's mobile trend information on the zebra stripes domain of left side.
In order to realize above-mentioned purpose, another technical scheme of the present invention is：
A kind of have the control method that the drive recorder of other vehicles pointed out by signal lamp, is,
The left and right side zebra stripes region that this Chinese herbaceous peony zebra stripes are got by this car carries out the setting of sectional line of demarcation：
1. zebra stripes region on the left of this car,
When having vehicle above the zebra stripes in zebra stripes region on the left of this car, on the zebra stripes in setting left side zebra stripes region
The line of demarcation that face vehicle is zebra stripes regional compartmentalization section on the left of this car from the nearest vehicle of this car,
No vehicle above the zebra stripes in zebra stripes region on the left of this car, but on the left of road, have independent bicycle lane
When, the line of demarcation of setting left side bicycle lane and car lane is the line of demarcation of zebra stripes regional compartmentalization section on the left of this car,
No independent bicycle lane no on the left of vehicle, and road above the zebra stripes in zebra stripes region on the left of this car
When, then sectional is not carried out to left side zebra stripes region, the no sectional line of demarcation in zebra stripes region on the left of this car is set；
2. zebra stripes region on the right side of this car,
When having vehicle above the zebra stripes in zebra stripes region on the right side of this car, on the zebra stripes in setting right side zebra stripes region
The line of demarcation that face vehicle is zebra stripes regional compartmentalization section on the right side of this car from the nearest vehicle of this car,
No vehicle above the zebra stripes in zebra stripes region on the right side of this car, but on the right side of road, have independent bicycle lane
When, the line of demarcation of setting right side bicycle lane and car lane is the line of demarcation of zebra stripes regional compartmentalization section on the right side of this car,
No independent bicycle lane no on the right side of vehicle, and road above the zebra stripes in zebra stripes region on the right side of this car
When, then sectional is not carried out to right side zebra stripes region, the no sectional line of demarcation in zebra stripes region on the right side of this car is set.
A kind of have the control method that the drive recorder of other vehicles pointed out by signal lamp, also resides in,
According to this Chinese herbaceous peony zebra stripes, in this front side section, on left and right sides zebra stripes region, section parsing is got in line of demarcation
Whether have on each section zebra stripes pedestrian and pedestrian's body just facing to whether move, control left side walker signal lamp and the right side
Side walker signal lamp, process is as follows：
(1) this front side is to left side pavement side zebra stripes region,
1. on the left of this car, the line of demarcation of zebra stripes regional compartmentalization section is car above the zebra stripes in zebra stripes region on the left of this car
,
As no pedestrian in this front side to line of demarcation zebra stripes section, close right side walker signal lamp,
When having pedestrian in this front side to line of demarcation zebra stripes section, no body in pedestrian on this front side zebra stripes section
Body front to the right, on the left of this car to pedestrian on the zebra stripes section of line of demarcation no body front body front to the right or in pedestrian
When not moving to the right, right side walker signal lamp display left side zebra stripes there is pedestrian's indication signal,
When having pedestrian in this front side to line of demarcation zebra stripes section, in pedestrian on this front side zebra stripes section, there is body
Body front is to the right, or/and when having reach to body front pedestrian to the right on the zebra stripes section of line of demarcation on the left of this car, right
Pedestrian is had to cross zebra stripes indication signal to the right on the left of skidding people's traffic light system,
2. on the left of this car, the line of demarcation of zebra stripes regional compartmentalization section is the line of demarcation of left side bicycle lane and car lane,
When on the bicycle lane zebra stripes section of left side, no to the right, and this front side is to line of demarcation zebra in pedestrian's body front
On line section no pedestrian when, close right side walker signal lamp,
When on the bicycle lane zebra stripes section of left side, no body front is to the right simultaneously to the right or in pedestrian in pedestrian's body front
Do not move, this front side to line of demarcation zebra stripes section has pedestrian, no body in pedestrian on this front side zebra stripes section
Front to the right, on the left of this car to pedestrian on the zebra stripes section of line of demarcation no body front to the right or in pedestrian body just towards
The right side is not moved, or in pedestrian on the bicycle lane zebra stripes section of left side, body front is not moved to the right, and this front side is extremely
On the zebra stripes section of line of demarcation no pedestrian when, right side walker signal lamp display left side zebra stripes on have pedestrian's indication signal,
When having pedestrian in this front side to left side pavement side zebra stripes region, pedestrian on this front side zebra stripes section
In have body front to the right, or/and to body front pedestrian to the right on the zebra stripes region of left side pavement side on the left of this car
In when having reach, right side walker signal lamp show on the left of have pedestrian to cross zebra stripes indication signal to the right,
3. the no sectional line of demarcation in zebra stripes region on the left of this car,
When on this front side zebra stripes section no on the left of pedestrian, and this car to left side pavement side zebra stripes region on only
During the pedestrian that body is just facing forward backward, close right side walker signal lamp,
When having pedestrian on this front side zebra stripes section, or/and on the left of this car to the zebra stripes region of left side pavement side
When having body front non-forward pedestrian backward, in pedestrian on this front side zebra stripes section no body front to the right, this car
To non-forward pedestrian backward in body front on the zebra stripes region of left side pavement side, no body front is to the right or pedestrian in left side
Middle body front is not moved to the right, and right side walker signal lamp display left side zebra stripes have pedestrian's indication signal,
When having pedestrian in this front side to left side pavement side zebra stripes region, pedestrian on this front side zebra stripes section
In have body front to the right, or/and to body front pedestrian to the right on the zebra stripes region of left side pavement side on the left of this car
In when having reach, right side walker signal lamp show on the left of have pedestrian to cross to the right zebra stripes indication signal；
(2) this front side is to right side pavement side zebra stripes region,
1. on the right side of this car, the line of demarcation of zebra stripes regional compartmentalization section is car above the zebra stripes in zebra stripes region on the right side of this car
,
As no pedestrian in this front side to line of demarcation zebra stripes section, close left side walker signal lamp,
When having pedestrian in this front side to line of demarcation zebra stripes section, no body in pedestrian on this front side zebra stripes section
Body front to the left, on the right side of this car to pedestrian on the zebra stripes section of line of demarcation no body front body front to the left or in pedestrian
When not moving to the left, on the right side of the pedestrian's traffic light system of left side, on zebra stripes, there is pedestrian's indication signal,
When having pedestrian in this front side to line of demarcation zebra stripes section, in pedestrian on this front side zebra stripes section, there is body
Body front is to the left, or/and when having reach to body front pedestrian to the left on the zebra stripes section of line of demarcation on the right side of this car, left
Pedestrian is had to cross zebra stripes indication signal to the left on the right side of skidding people's traffic light system,
2. on the right side of this car, the line of demarcation of zebra stripes regional compartmentalization section is the line of demarcation of right side bicycle lane and car lane,
When on the bicycle lane zebra stripes section of right side, no to the left, and this front side is to line of demarcation zebra in pedestrian's body front
On line section no pedestrian when, close left side walker signal lamp,
When on the bicycle lane zebra stripes section of right side, no body front is to the left simultaneously to the left or in pedestrian in pedestrian's body front
Do not move, this front side to line of demarcation zebra stripes section has pedestrian, no body in pedestrian on this front side zebra stripes section
Front to the left, on the right side of this car to pedestrian on the zebra stripes section of line of demarcation no body front to the left or in pedestrian body just towards
A left side is not moved, or in pedestrian on the bicycle lane zebra stripes section of right side, body front is not moved to the left, and this front side is extremely
On the zebra stripes section of line of demarcation no pedestrian when, have pedestrian's indication signal on zebra stripes on the right side of the pedestrian's traffic light system of left side,
When having pedestrian in this front side to right side pavement side zebra stripes region, pedestrian on this front side zebra stripes section
In have body front to the left, or/and to body front pedestrian to the left on the zebra stripes region of right side pavement side on the right side of this car
In when having reach, have pedestrian to cross zebra stripes indication signal to the left on the right side of the pedestrian's traffic light system of left side,
3. the no sectional line of demarcation in zebra stripes region on the right side of this car,
When on this front side zebra stripes section no on the right side of pedestrian, and this car to right side pavement side zebra stripes region on only
During the pedestrian that body is just facing forward backward, close left side walker signal lamp,
When having pedestrian on this front side zebra stripes section, or/and on the right side of this car to the zebra stripes region of right side pavement side
When having body front non-forward pedestrian backward, in pedestrian on this front side zebra stripes section no body front to the left, this car
To non-forward pedestrian backward in body front on the zebra stripes region of right side pavement side, no body front is to the left or pedestrian on right side
Middle body front is not moved to the left, has pedestrian's indication signal on the right side of the pedestrian's traffic light system of left side on zebra stripes,
When having pedestrian in this front side to right side pavement side zebra stripes region, pedestrian on this front side zebra stripes section
In have body front to the left, or/and to body front pedestrian to the left on the zebra stripes region of right side pavement side on the right side of this car
In when having reach, have pedestrian to cross zebra stripes indication signal to the left on the right side of the pedestrian's traffic light system of left side.
The above this front side refers to left side pavement side zebra stripes region:This front side zebra stripes section and Ben Che
The region of left side zebra stripes region composition.
The above this front side refers to right side pavement side zebra stripes region:This front side zebra stripes section and Ben Che
The region of right side zebra stripes region composition.
On the right side of pedestrian's traffic light system on the left of the above, it is region on the left of this car to the right.
On the left of on the right side of the above, walker signal lamp shows, it is region on the right side of this car to the left.
Pedestrian's indication signal is had to be yellow LED lamp flicker in walker signal lamp on the above zebra stripes.
Pedestrian is had to spend zebra stripes indication signal, its indication signal generation to the left on the right side of pedestrian's traffic light system on the left of the above
Table has pedestrian to prepare to the left or is crossing zebra stripes, and this indication signal is red LED lamp flicker in the walker signal lamp of left side.
On the right side of the above walker signal lamp show on the left of have pedestrian to the right cross zebra stripes indication signal, its indication signal generation
Table has pedestrian to prepare to the right or is crossing zebra stripes, and this indication signal is red LED lamp flicker in the walker signal lamp of right side.
Beneficial effect：
The present invention is a kind of to have drive recorder and its control method that other vehicles pointed out by signal lamp, this drive recorder
It is arranged on oversize vehicle, when realizing oversize vehicle through zebra stripes, other vehicles (especially dolly) are driven in the same direction for the left and right sides
Member, by observing the different indication signals of this garage people's traffic light system, determines this part spot of feel blind area producing because of this vehicle body body
Whether pedestrian is had on horse line, or zebra stripes section before vehicle that will be driven through oneself of pedestrian.When other vehicle drivers pass through
Pedestrian's indication signal is had on the zebra stripes observing this people from garage traffic light system, the row that blind area zebra stripes had road is described
People, answers slow down, notes giving precedence to pedestrian, when other vehicle drivers have pedestrian by observing this garage people's traffic light system
(prepare or) crosses zebra stripes indication signal to this walker signal lamp side, illustrate to have pedestrian's preparation or just on the zebra stripes of blind area
To oneself driven vehicle front zebra stripes section traveling, answering, Stop and give way.Thus solving oversize vehicle before zebra stripes,
Large-scale body produces vision dead zone to other vehicles (dolly) driver on homophase side line, can't see part zebra stripes in blind area
The problem of upper pedestrian, decreases the potential safety hazard that zebra stripes crossed by other vehicles (especially dolly) on oversize vehicle homophase side line.
Brief description
Fig. 1 is that the present invention is a kind of has the drive recorder connection diagram that other vehicles pointed out by signal lamp；
Fig. 2 is that the present invention is a kind of has the lampshade knot that the walker signal lamp of drive recorder of other vehicles pointed out by signal lamp
Structure schematic diagram；
Fig. 3 is that the present invention is a kind of has the basic procedure that the control method of drive recorder of other vehicles pointed out by signal lamp
Block diagram；
Fig. 4 be the present invention a kind of have signal lamp point out other vehicles the control method of drive recorder to Chinese herbaceous peony spot
Horse line carries out the FB(flow block) of sectional line of demarcation setting in this car left and right side zebra stripes region；
Fig. 5 be the present invention a kind of have signal lamp point out other vehicles the control method of drive recorder with line of demarcation
Chinese herbaceous peony zebra stripes subregion is parsed with pedestrian and the FB(flow block) controlling left and right sides walker signal lamp on each area zebra stripes；
In figure：100. main frames, 1. central processor unit, 2. CCD camera assembly, 3. vehicle speed sensor, 4. data storage
Device, 5. left side lamp switch control module, 6. starboard light switch control module, 7. left side walker signal lamp, 8. right side pedestrian signal
Lamp, A. black zebra stripes lines, B. white zebra stripes lines, C. arrow, D. white portion.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of have the drive recorder that other vehicles pointed out by signal lamp, including：In main frame 100
The CCD camera assembly 2 of collection vehicle road surface ahead image that central processor unit 1 is connected, vehicle speed sensor 3 data are deposited
The zebra stripes identification module based on image in reservoir 4, and embedded central processor unit 1, bicycle lane identification module,
One output end of described central processor unit 1 is also sequentially connected in series left side lamp switch control module 5, lampshade is chequered with black and white zebra
The left side walker signal lamp 7 of line, another output end is also sequentially connected in series starboard light switch control module 6, lampshade is chequered with black and white spot
The right side walker signal lamp 8 of horse line；Described left side walker signal lamp 7 is arranged on the vehicle body leftmost outer of this car, and right side pedestrian believes
Signal lamp 8 is arranged on the vehicle body rightmost outer of this car；Also embedding in described central processor unit 1 based on the zebra stripes of image is
No have whether there is pedestrian and pedestrian's mobile behavior and trend module on vehicle identification module, sectional identification zebra stripes.
Described main frame 100 is the major body part of drive recorder, including central processor unit 1, data storage
4th, real-time clock, display, operated key and the various interfaces that are connected with peripheral hardware etc..External information inputs master through input equipment
Machine, by host analysis, processing, is processed, then through output equipment output.
Described central processor unit 1 is MCU (micro-control unit) unit, for the letter to transmission in vehicle travel process
Breath is specifically processed and output control.
Described CCD camera assembly 2 is used for shooting image on this front side road surface, and is transferred to central processor unit 1 and enters
Row is processed.CCD camera assembly 2 is infrared pick-up head assembly, comprises two cameras, two cameras divide in CCD camera assembly 2
It is not arranged on the left and right side of front windshield.
Described vehicle speed sensor 3, for perceiving the speed condition of this car, exports real time speed information.
Described zebra stripes identification module is used for the figure that during this car low speed, central processor unit 1 transmits to CCD camera assembly 2
As carrying out zebra stripes parsing, identify zebra stripes.
Described low speed, the present invention carries out threshold speed setting to this vehicle speed, when this vehicle speed is less than threshold speed is
Run at a low speed (when inclusion speed is zero), this vehicle speed is more than or equal to during threshold speed for running at high speed.Favor speed of the present invention
Threshold value is 20 kilometers/hour.
The image that described bicycle lane identification module transmits to CCD camera assembly 2 for central processor unit 1 is carried out
The bicycle lane that road surface is arranged in this car left and right side identifies.Identify first this car left and right side whether have through physical isolation band every
From bicycle lane.When recognize this front side zebra line length across during to road outside the pavement of right side on the right side of this car warp
Physical isolation band, illustrates to be provided with right side bicycle lane on the right side of road, the physical isolation band on this right side is right side non-maneuver
The line of demarcation of isolation is set between track and car lane；When recognizing this front side zebra line length across to right side pavement
Not through physical isolation band on the right side of this car during outer road, but through white line line of demarcation then it is assumed that being provided with the right side on the right side of road
Side bicycle lane, on road nearest from right side pavement white line on the right side of this car be set to right side bicycle lane with
The line of demarcation of isolation between car lane；When recognize this front side zebra line length across during to road outside the pavement of right side
Both not through physical isolation band on the right side of this car, do not have through white line it is believed that road does not have ad hoc right side non-on the right side of this car again
Car lane.When recognize this front side zebra line length across during to road outside the pavement of left side on the left of this car through Bu road
One physical isolation band of Lu Zhizheng, illustrates to be provided with left side bicycle lane, the physical isolation band in this left side on the left of road
For arranging the line of demarcation of isolation between left side bicycle lane and car lane；When recognize this front side zebra line length across
To outside the pavement of left side during road on the left of this car the not physical isolation band through a not heart in the road, but through white line
Line of demarcation is then it is assumed that being provided with left side bicycle lane on the left of road, nearest from left side pavement on the left of this car on road
White line is set to the line of demarcation of isolation between left side bicycle lane and car lane；When recognizing this front side zebra stripes
Length across to both not physical isolation band through a not heart in the road during road outside the pavement of left side, again not through white
Lines are not it is believed that road has ad hoc left side bicycle lane on the left of this car.On the right side of this car, bicycle lane and car lane divide
Between boundary line to right side pavement side, road is right side bicycle lane, and on the bicycle lane of right side, zebra stripes section can be described as the right side
Zebra stripes on the bicycle lane of side；Road between bicycle lane and car lane line of demarcation to left side pavement side on the left of this car
Road is left side bicycle lane, and on the bicycle lane of left side, zebra stripes section can be described as the zebra stripes on the bicycle lane of left side.
Vehicle identification module whether is had to be used for what central processor unit 1 transmitted to CCD camera assembly 2 on described zebra stripes
Image carries out whether the zebra stripes across road surface for this front side have car on the left and right side zebra stripes region that this car is got respectively
Identification, on the left of this car, zebra stripes region refers to the zebra stripes region from the left of this car vehicle body to left side pavement side, on the right side of this car
Zebra stripes region refers to the zebra stripes region from the right side of this car vehicle body to left side pavement side.Divide above left and right side zebra stripes region
Whether there is not vehicle identification, above the zebra stripes referring to this car vehicle body left and right side zebra stripes region, whether have vehicle identification respectively.
When recognize zebra stripes region on the left of this car vehicle body have vehicle across zebra stripes above, illustrate left side zebra stripes region above have car
, otherwise, no vehicle above the zebra stripes region of left side is described；When recognize zebra stripes region on the right side of this car vehicle body have vehicle across
Above zebra stripes, illustrate there is vehicle above the zebra stripes region of right side, otherwise, illustrate on the right side of no vehicle above zebra stripes region.
Central processor unit 1 execution bicycle lane identification module, whether there is vehicle identification module on zebra stripes, to taking the photograph
As the image of head assembly 2 transmission carries out parsing road left and right side with the presence or absence of independent bicycle lane and Ben Che left and right side spot
Whether horse line has vehicle on region, carries out sectional boundary to this car left and right side zebra stripes region respectively according to testing result
Line is arranged, and has vehicle on the left of this car above the zebra stripes of zebra stripes region, and above the zebra stripes of left side zebra stripes region, vehicle is from this
The nearest vehicle of car is the line of demarcation of left side zebra stripes regional compartmentalization section；No car above zebra stripes region zebra stripes on the left of this car
, but on the left of road, having independent bicycle lane, then left side bicycle lane and the line of demarcation of car lane are left side zebra
The line of demarcation of line regional compartmentalization section；No independent no on the left of vehicle, and road above zebra stripes region zebra stripes on the left of this car
Bicycle lane, then do not carry out sectional to left side zebra stripes region, i.e. the left side no sectional line of demarcation in zebra stripes region.When
There is vehicle, above the zebra stripes of right side zebra stripes region, vehicle is from the nearest car of this car above zebra stripes region zebra stripes on the right side of this car
For right side zebra stripes regional compartmentalization section line of demarcation；No vehicle above zebra stripes region zebra stripes on the right side of this car, but road
There is independent bicycle lane on right side, then right side bicycle lane and the line of demarcation of car lane are right side zebra stripes regional compartmentalization
The line of demarcation of section；No independent bicycle lane no on the right side of vehicle, and road above zebra stripes region zebra stripes on the right side of this car,
Then sectional is not carried out to right side zebra stripes region, i.e. the right side no sectional line of demarcation in zebra stripes region.On the left of described car
Zebra stripes region refers to zebra stripes region from the left of this car vehicle body to the side of left side pavement for the Chinese herbaceous peony zebra stripes；Described car
Right side zebra stripes region refers to zebra stripes region from the right side of this car vehicle body to the side of right side pavement for the Chinese herbaceous peony zebra stripes.
Whether there are pedestrian and pedestrian's mobile behavior and trend module on described sectional identification zebra stripes, process for central authorities
The image that device unit 1 transmits to CCD camera assembly 2 carry out to whether have pedestrian to be identified on zebra stripes and zebra stripes on pedestrian
Body just facing to and moving direction identification, with setting this car left and right side zebra stripes regional compartmentalization section line of demarcation cooperation, enter
Row whether this Chinese herbaceous peony zebra stripes subregion or/and section are had pedestrian and pedestrian's body just facing to and moving direction parsing.This
Chinese herbaceous peony zebra stripes width corresponding with this car dead ahead this part zebra stripes section equal is set to this front side zebra stripes section；In
The image that central processor unit 1 transmits to CCD camera assembly 2 according to subregion condition carry out segmentation identify each zebra stripes region or/and
Whether have on section pedestrian and pedestrian's body just facing to and moving direction.
On described zebra stripes, pedestrian refers to riding cycle and/or the people being walked with foot on zebra stripes, and state includes moving and quiet
Only.
Whether there are pedestrian and pedestrian's mobile behavior and trend module, its pedestrian moves on described sectional identification zebra stripes
Behavior and trend be by the identifying rows person just facing to and mobile judge.Section can't detect people, explanation on (or region)
No pedestrian on this section (or region), section detects people on (or region), illustrates there is pedestrian, section on this section (or region)
Body is only detected on (or region) just facing forward or/and pedestrian backward, illustrate that this section (or region) pedestrian does not cross
Road；Pedestrian's body front is detected on section (or region) to the left, but when not moving, illustrated have on this section (or region)
Pedestrian waits and crosses road to the left, when section having detected pedestrian's body (front) being moved to the left, illustrates there is pedestrian on this section
Cross road to the left, section (or region) has detected pedestrian's body front to the right, but when not moving, this section has been described
On have pedestrian to wait to cross road to the right, when section (or region) having detected pedestrian's body (front) moving right, this is described
Pedestrian is had to cross to the right road on section (or region).In the present invention body of pedestrian just facing to moving direction all with pacify
This car of the dress present invention is object of reference.Pedestrian's body front and this car equidirectional for forward, pedestrian's body front and this car negative side
To for backward, on the left of pedestrian's body front and this car equidirectional for a left side, on the right side of pedestrian's body front and this car equidirectional for the right side.
Described pedestrian refers to riding cycle and the people being walked with foot on road, and state has motion and standstill.
Described drive recorder is used for oversize vehicle, and oversize vehicle refers to that length of wagon is more than 7 meters, and bodywork height is higher than 2
The vehicle of rice, such as city city bus, coach, school bus, engineering dregs car etc..
Whether described left side walker signal lamp 7 has from this front side to the right zebra stripes region for this front side zebra stripes
Pedestrian and pedestrian's mobile trend show.Namely for this front side zebra stripes on the left of this car to the right zebra stripes region whether
Pedestrian and pedestrian's mobile trend is had to show.It is used for this vehicle body body and produce vision to other vehicles (dolly) driver on the left of homophase
Pedestrian and pedestrian's mobile trend whether is had to show on this part zebra stripes of blind area, for other vehicles on the left of this car homophase,
Left side pedestrian's traffic light system is that whether have pedestrian and pedestrian's mobile trend information on the zebra stripes domain of right side.
Whether described right side walker signal lamp 8 has from this front side to the left zebra stripes region for this front side zebra stripes
Pedestrian and pedestrian's mobile trend show.Namely for this front side zebra stripes on the right side of this car to the left zebra stripes region whether
Pedestrian and pedestrian's mobile trend is had to show.It is used for this vehicle body body and produce vision to other vehicles (dolly) driver on the right side of homophase
Pedestrian and pedestrian's mobile trend whether is had to show on this part zebra stripes of blind area, for other vehicles on the right side of this car homophase,
Right side walker signal lamp is shown that whether there is pedestrian and pedestrian's mobile trend information on the zebra stripes domain of left side.
Described left side lamp switch control module 5 is used for walker signal lamp 7 on the left of concrete control and opens and closes.
Described starboard light switch control module 6 is used for walker signal lamp 8 on the right side of concrete control and opens and closes.
As shown in Fig. 2 left side walker signal lamp and the preferred lampshade of right side walker signal lamp are chequered with black and white Belisha beacon
Cover, is become with arrow district's groups by chequered with black and white zebra stripes area, and in chequered with black and white zebra stripes area, black zebra stripes lines A is opaque
Color, white zebra stripes lines B is Transparent color, you can printing opacity, and in arrow area, arrow C and white portion D is constituted, and arrow C is black,
Arrow C is perpendicularly oriented to chequered with black and white zebra stripes lines, and white portion D is transparent white, you can printing opacity.Walker signal lamp lamp
Under the white zebra stripes lines B and white portion D of cover, reddish yellow dual-colored LED lamp is set.Left side walker signal lamp and right side pedestrian letter
Signal lamp is arranged on the contour position of vehicle left and right side steering indicating light, the zebra stripes lines on chequered with black and white zebra stripes lampshade perpendicular to
Road surface, arrow C points to vehicle front.Because oversize vehicle vehicle body is longer, in vehicle the same side, two pedestrian signals are at least installed
Lamp, side installs one near the local of Chinese herbaceous peony, and side zone line installs one, can also be in side near the place of the tailstock
Install one.
Described left side lamp switch control module 5, starboard light switch control module 6 are made up of electronic switch and control circuit；
Central processor unit 1 exports different control signals to left side lamp switch control module 5 and is turned on and off left side pedestrian signal
Lamp 7, central processor unit 1 exports different control signals to starboard light switch control module 6 and is turned on and off right side pedestrian
Signal lamp 8.
As shown in figure 3, a kind of have the control method that the drive recorder of other vehicles pointed out by signal lamp, basic step bag
Include as follows：
A) speed threshold setting is carried out to vehicle；
B) when car speed is less than and sets threshold values, central processor unit execution zebra stripes identification module is to camera group
The image of part transmission carries out zebra stripes detection, to be checked measure zebra stripes, enter next step；
C) central processor unit execution bicycle lane identification module, whether have vehicle identification module on zebra stripes, right
The left and right side zebra stripes region that Chinese herbaceous peony zebra stripes are got by this car carries out the setting of sectional line of demarcation；
D) whether there are pedestrian and pedestrian's mobile behavior and trend on central processor unit execution sectional identification zebra stripes
Module, the line of demarcation cooperation with this car left and right side zebra stripes regional compartmentalization section of setting, with line of demarcation to Chinese herbaceous peony zebra stripes subregion
Parsing:Whether have on each area zebra stripes pedestrian and pedestrian's body just facing to whether move, and according to output control left and right side
Walker signal lamp is closed and is opened；
E) image recognition CCD camera assembly transmitted when central processor unit is less than zebra stripes, close the left side opened,
Right side walker signal lamp；
F) when car speed is more than or equal to and sets threshold values, central processor unit stops zebra stripes identification module to shooting
The image of head assembly transmission carries out zebra stripes detection, closes the left side walker signal lamp opened and right side walker signal lamp.
The above speed threshold is set to 20 kilometers/hour.
As shown in figure 4, a kind of have signal lamp point out other vehicles the control method of drive recorder to Chinese herbaceous peony spot
Horse line carries out the setting of sectional line of demarcation in this car left and right side zebra stripes region,
Whether there is vehicle identification module, to car on central processor unit execution bicycle lane identification module, zebra stripes
It is as follows that the left and right side zebra stripes region that front zebra stripes are got by this car carries out the concrete setting in sectional line of demarcation:
For zebra stripes region on the left of this car,
When 1. having vehicle above the zebra stripes in zebra stripes region on the left of this car, the zebra stripes in setting left side zebra stripes region
The line of demarcation that vehicle is zebra stripes regional compartmentalization section on the left of this car from the nearest vehicle of this car above,
2. no vehicle above the zebra stripes in zebra stripes region on the left of this car, but on the left of road, have independent bicycle lane
When, the line of demarcation of setting left side bicycle lane and car lane is the line of demarcation of zebra stripes regional compartmentalization section on the left of this car,
3. no independent no on the left of vehicle, and road bicycle lane above the zebra stripes in zebra stripes region on the left of this car
When, then sectional is not carried out to left side zebra stripes region, the no sectional line of demarcation in zebra stripes region on the left of this car is set；
For zebra stripes region on the right side of this car,
When 1. having vehicle above the zebra stripes in zebra stripes region on the right side of this car, the zebra stripes in setting right side zebra stripes region
The line of demarcation that vehicle is zebra stripes regional compartmentalization section on the right side of this car from the nearest vehicle of this car above,
2. no vehicle above the zebra stripes in zebra stripes region on the right side of this car, but on the right side of road, have independent bicycle lane
When, the line of demarcation of setting right side bicycle lane and car lane is the line of demarcation of zebra stripes regional compartmentalization section on the right side of this car,
3. no independent no on the right side of vehicle, and road bicycle lane above the zebra stripes in zebra stripes region on the right side of this car
When, then sectional is not carried out to right side zebra stripes region, the no sectional line of demarcation in zebra stripes region on the right side of this car is set.
As shown in figure 5, a kind of have signal lamp point out other vehicles the control method of drive recorder with line of demarcation
Chinese herbaceous peony zebra stripes subregion is parsed with pedestrian and control left and right sides walker signal lamp detailed process, central processing unit on each area zebra stripes
Whether there are pedestrian and pedestrian's mobile behavior and trend module on unit execution sectional identification zebra stripes, left with this car of setting,
The line of demarcation cooperation of right side zebra stripes regional compartmentalization section, is parsed to Chinese herbaceous peony zebra stripes subregion with line of demarcation:On each area zebra stripes it is
No have pedestrian and pedestrian's body just facing to whether move, and closed according to output control left and right side walker signal lamp and open
Open；Process is as follows:
For this front side to left side pavement side zebra stripes region, the boundary of zebra stripes regional compartmentalization section on the left of this car
When line is vehicle above the zebra stripes in zebra stripes region on the left of this car, only consider that this front side to line of demarcation zebra stripes section is
No have pedestrian and pedestrian's body just facing to and mobile behavior；Specifically:1. when in this front side to line of demarcation zebra stripes section
No pedestrian when, central processor unit 1 output on the left of no pedestrian cross zebra line control signal to starboard light switch control module 6,
Starboard light switch control module 6 closes right side walker signal lamp 8；2. when having row in this front side to line of demarcation zebra stripes section
People, has body front to the right in pedestrian on this front side zebra stripes section, or/and to line of demarcation zebra stripes area on the left of this car
When having reach in body front pedestrian to the right in section, on the left of central processor unit 1 output, pedestrian is had to prepare to the right or
Cross zebra line control signal to starboard light switch control module 6, starboard light switch control module 6 opens right side walker signal lamp 8
(prepare or) crosses zebra stripes indication signal to the right pedestrian on the left of display, and the present embodiment is to open right side walker signal lamp 8
Middle red LED lamp flicker；3. when having pedestrian in this front side to line of demarcation zebra stripes section, and pedestrian is non-to open right side pedestrian
In signal lamp 8 red LED lamp flicker when pedestrian's body just facing to and mobile behavior, that is, when this front side is to line of demarcation zebra
Have pedestrian on line section, in pedestrian on this front side zebra stripes section no body front to the right, to line of demarcation on the left of this car
In pedestrian on zebra stripes section, no to the right or there is body front in body front to the right, but body front pedestrian to the right does not move
When, there is pedestrian's control signal in central processor unit 1 output left side to starboard light switch control module 6 on zebra stripes region, right
Side lamp switch control module 6 is opened has pedestrian's indication signal on the zebra stripes of right side walker signal lamp 8 display left side, and the present embodiment is
Open yellow LED lamp flicker in the walker signal lamp 8 of right side.
For this front side to left side pavement side zebra stripes region, the boundary of zebra stripes regional compartmentalization section on the left of this car
When line is the line of demarcation of left side bicycle lane and car lane, except consider this front side to the zebra stripes section of line of demarcation whether
There are pedestrian and pedestrian's body just facing to outer with mobile behavior it is also contemplated that whether having row on the bicycle lane zebra stripes section of left side
People and pedestrian's body just facing to and mobile behavior；Specifically:1. when no pedestrian's body on the bicycle lane zebra stripes section of left side
To the right (expression does not have pedestrian, or has pedestrian, but in pedestrian, no body front is to the right), and this front side is to line of demarcation spot in body front
On horse line section no pedestrian when, central processor unit 1 output on the left of no pedestrian cross zebra line control signal to right side lamp switch
Control module 6, starboard light switch control module 6 closes right side walker signal lamp 8；2. when this front side is to left side pavement side spot
Horse line has pedestrian on region, has body front to the right in pedestrian on this front side zebra stripes section, or/and on the left of this car extremely
When having reach in body front pedestrian to the right on the pavement side zebra stripes region of left side, on the left of central processor unit 1 output
There is pedestrian to prepare to the right or crossing zebra line control signal to starboard light switch control module 6, starboard light switch control module 6
Opening has pedestrian on the left of walker signal lamp 8 display of right side (prepare or) crosses zebra stripes indication signal to the right, and the present embodiment is
Open red LED lamp flicker in the walker signal lamp 8 of right side；3. as pedestrian in this front side to left side pavement side zebra stripes region
Body just facing to and mobile with close right side walker signal lamp 8 and open right side walker signal lamp 8 show on the left of have pedestrian
To the right (prepare or) cross different during zebra stripes indication signal, that is, as no pedestrian on the bicycle lane zebra stripes section of left side
Body front to the right (expression does not have pedestrian, or has pedestrian, but in pedestrian, no body front is to the right) or have body front to the right, but
Body front pedestrian to the right do not move, and this front side to line of demarcation zebra stripes section has pedestrian, in this front side zebra
In pedestrian on line section no body front to the right, on the left of this car to pedestrian on the zebra stripes section of line of demarcation no body just towards
Right or have body front to the right, but body front not moving to the right, or in pedestrian on the bicycle lane zebra stripes section of left side
Have body front to the right, but body front do not moved to the right, in this front side to line of demarcation zebra stripes section no pedestrian when, in
There is pedestrian's control signal in central processor unit 1 output left side to starboard light switch control module 6 on zebra stripes region, and starboard light is opened
Close and have pedestrian's indication signal on the zebra stripes of control module 6 unlatching right side walker signal lamp 8 display left side, the present embodiment is to open the right side
Yellow LED lamp flicker in side walker signal lamp 8.
For this front side to left side pavement side zebra stripes region, no sectional point of zebra stripes region on the left of this car
During boundary line it is considered to this front side whether have to the zebra stripes region of left side pavement side pedestrian and pedestrian's body just facing to and move
Whether have on zebra stripes region on the left of dynamic behavior, and this car of whole detection pedestrian and pedestrian's body just facing to and mobile behavior；
Specifically:1. when on this front side zebra stripes section no on the left of pedestrian, and this car to left side pavement side zebra stripes region on only
When having the pedestrian that body is just facing forward backward, on the left of central processor unit 1 output, no pedestrian crosses zebra line control signal to right
Side lamp switch control module 6, starboard light switch control module 6 closes right side walker signal lamp 8；2. when this front side is to left side people
There is pedestrian on trade side on zebra stripes region, has body front to the right in pedestrian on this front side zebra stripes section, or/and at this
When having reach to body front pedestrian to the right on the zebra stripes region of left side pavement side on the left of car, central processor unit 1
There is pedestrian to prepare to the right on the left of output or crossing zebra line control signal to starboard light switch control module 6, right side lamp switch
Control module 6 is opened to be had pedestrian on the left of walker signal lamp 8 display of right side (prepare or) crosses zebra stripes indication signal to the right, this
Embodiment is to open red LED lamp flicker in the walker signal lamp 8 of right side；3. when this front side is to left side pavement side zebra stripes area
On domain the body of pedestrian just facing to and mobile with close right side walker signal lamp 8 and open on the right side of walker signal lamp 8 show a left side
Side have pedestrian to the right (prepare or) cross different during zebra stripes indication signal, that is, when having row on this front side zebra stripes section
When having body front non-forward pedestrian backward to the zebra stripes region of left side pavement side on the left of people, or/and this car, in this car
On the zebra stripes section of front in pedestrian no body front to the right, on the left of this car to body on the zebra stripes region of left side pavement side just
In face non-forward pedestrian backward, no to the right or there is body front in body front to the right, but body front not moving to the right, in
There is pedestrian's control signal in central processor unit 1 output left side to starboard light switch control module 6 on zebra stripes region, and starboard light is opened
Close and have pedestrian's indication signal on the zebra stripes of control module 6 unlatching right side walker signal lamp 8 display left side, the present embodiment is to open the right side
Yellow LED lamp flicker in side walker signal lamp 8.
For this front side to right side pavement side zebra stripes region, the boundary of zebra stripes regional compartmentalization section on the right side of this car
When line is vehicle above the zebra stripes in zebra stripes region on the right side of this car, only consider that this front side to line of demarcation zebra stripes section is
No have pedestrian and pedestrian's body just facing to and mobile behavior；Specifically:1. when in this front side to line of demarcation zebra stripes section
No pedestrian when, central processor unit 1 output on the right side of no pedestrian cross zebra line control signal to left side lamp switch control module 5,
Left side lamp switch control module 5 closes left side walker signal lamp 7；2. when having row in this front side to line of demarcation zebra stripes section
People, has body front to the left in pedestrian on this front side zebra stripes section, or/and to line of demarcation zebra stripes area on the right side of this car
When having reach in body front pedestrian to the left in section, on the right side of central processor unit 1 output, pedestrian is had to prepare to the left or
Cross zebra line control signal to left side lamp switch control module 5, left side lamp switch control module 5 opens left side walker signal lamp 7
(prepare or) crosses zebra stripes indication signal to the left pedestrian on the right side of display, and the present embodiment is to open left side walker signal lamp 7
Middle red LED lamp flicker；3. when having pedestrian in this front side to line of demarcation zebra stripes section, and pedestrian is non-to open left side pedestrian
In signal lamp 7 red LED lamp flicker when pedestrian's body just facing to and mobile behavior, that is, when this front side is to line of demarcation zebra
Have pedestrian on line section, in pedestrian on this front side zebra stripes section no body front to the left, to line of demarcation on the right side of this car
In pedestrian on zebra stripes section, no to the left or there is body front in body front to the left, but body front to the left when not moving, in
There is pedestrian's control signal on central processor unit 1 output right side to left side lamp switch control module 5 on zebra stripes region, and left side lamp is opened
Close and have pedestrian's indication signal on the zebra stripes of control module 5 unlatching left side walker signal lamp 7 display right side, the present embodiment is to open a left side
Yellow LED lamp flicker in side walker signal lamp 7.
For this front side to right side pavement side zebra stripes region, the boundary of zebra stripes regional compartmentalization section on the right side of this car
When line is the line of demarcation of right side bicycle lane and car lane, except consider this front side to the zebra stripes section of line of demarcation whether
There are pedestrian and pedestrian's body just facing to outer with mobile behavior it is also contemplated that whether having row on the bicycle lane zebra stripes section of right side
People and pedestrian's body just facing to and mobile behavior；Specifically:1. when no pedestrian's body on the bicycle lane zebra stripes section of right side
To the left (expression does not have pedestrian, or has pedestrian, but in pedestrian, no body front is to the left), and this front side is to line of demarcation spot in body front
On horse line section no pedestrian when, central processor unit 1 output on the right side of no pedestrian cross zebra line control signal to left side lamp switch
Control module 5, left side lamp switch control module 5 closes left side walker signal lamp 7；2. when this front side is to right side pavement side spot
Horse line has pedestrian on region, has body front to the left in pedestrian on this front side zebra stripes section, or/and on the right side of this car extremely
When having reach in body front pedestrian to the left on the pavement side zebra stripes region of right side, on the right side of central processor unit 1 output
There is pedestrian to prepare to the left or crossing zebra line control signal to left side lamp switch control module 5, left side lamp switch control module 5
Opening has pedestrian on the right side of walker signal lamp 7 display of left side (prepare or) crosses zebra stripes indication signal to the left, and the present embodiment is
Open red LED lamp flicker in the walker signal lamp 7 of left side；3. as pedestrian in this front side to right side pavement side zebra stripes region
Body just facing to and mobile with close left side walker signal lamp 7 and open left side walker signal lamp 7 show on the right side of have pedestrian
To the left (prepare or) cross different during zebra stripes indication signal, that is, as no pedestrian on the bicycle lane zebra stripes section of right side
Body front to the left (expression does not have pedestrian, or has pedestrian, but in pedestrian, no body front is to the left) or have body front to the left, but
Body front pedestrian to the left do not move, and this front side to line of demarcation zebra stripes section has pedestrian, in this front side zebra
In pedestrian on line section no body front to the left, on the right side of this car to pedestrian on the zebra stripes section of line of demarcation no body just towards
Left or have body front to the left, but body front not moving to the left, or in pedestrian on the bicycle lane zebra stripes section of right side
Have body front to the left, but body front do not moved to the left, in this front side to line of demarcation zebra stripes section no pedestrian when, in
There is pedestrian's control signal on central processor unit 1 output right side to left side lamp switch control module 5 on zebra stripes region, and left side lamp is opened
Close and have pedestrian's indication signal on the zebra stripes of control module 5 unlatching left side walker signal lamp 7 display right side, the present embodiment is to open a left side
Yellow LED lamp flicker in side walker signal lamp 7.
For this front side to right side pavement side zebra stripes region, no sectional point of zebra stripes region on the right side of this car
During boundary line it is considered to this front side whether have to the zebra stripes region of right side pavement side pedestrian and pedestrian's body just facing to and move
Whether have on zebra stripes region on the right side of dynamic behavior, and this car of whole detection pedestrian and pedestrian's body just facing to and mobile behavior；
Specifically:1. when on this front side zebra stripes section no on the right side of pedestrian, and this car to right side pavement side zebra stripes region on only
When having the pedestrian that body is just facing forward backward, on the right side of central processor unit 1 output, no pedestrian crosses zebra line control signal to left
Side lamp switch control module 5, left side lamp switch control module 5 closes left side walker signal lamp 7；2. when this front side is to right side people
There is pedestrian on trade side on zebra stripes region, has body front to the left in pedestrian on this front side zebra stripes section, or/and at this
When having reach to body front pedestrian to the left on the zebra stripes region of right side pavement side on the right side of car, central processor unit 1
There is pedestrian to prepare to the left on the right side of output or crossing zebra line control signal to left side lamp switch control module 5, left side lamp switch
Control module 5 is opened to be had pedestrian on the right side of walker signal lamp 7 display of left side (prepare or) crosses zebra stripes indication signal to the left, this
Embodiment is to open red LED lamp flicker in the walker signal lamp 7 of left side；3. when this front side is to right side pavement side zebra stripes area
On domain the body of pedestrian just facing to and mobile with close left side walker signal lamp 7 and open on the left of walker signal lamp 7 show the right side
Side have pedestrian to the left (prepare or) cross different during zebra stripes indication signal, that is, when having row on this front side zebra stripes section
When having body front non-forward pedestrian backward to the zebra stripes region of right side pavement side on the right side of people, or/and this car, in this car
On the zebra stripes section of front in pedestrian no body front to the left, on the right side of this car to body on the zebra stripes region of right side pavement side just
In face non-forward pedestrian backward, no to the left or there is body front in body front to the left, but body front not moving to the left, in
There is pedestrian's control signal on central processor unit 1 output right side to left side lamp switch control module 5 on zebra stripes region, and left side lamp is opened
Close and have pedestrian's indication signal on the zebra stripes of control module 5 unlatching left side walker signal lamp 7 display right side, the present embodiment is to open a left side
Yellow LED lamp flicker in side walker signal lamp 7.
The above this front side refers to left side pavement side zebra stripes region:This front side zebra stripes section and Ben Che
The region of left side zebra stripes region composition.
The above this front side refers to right side pavement side zebra stripes region:This front side zebra stripes section and Ben Che
The region of right side zebra stripes region composition.
On the right side of pedestrian's traffic light system on the left of the above, it is from this car Chinese herbaceous peony to right region.
On the left of on the right side of the above, walker signal lamp shows, it is from this car Chinese herbaceous peony to left region.
The sensing relevant with direction, judgement and identification in the present invention, undeclared object of reference, all with road, this is installed
The vehicle of bright drive recorder is object of reference.
Claims (7)
1. a kind of have the drive recorder that other vehicles pointed out by signal lamp, including：It is connected with central processor unit in main frame
The CCD camera assembly, the vehicle speed sensor data memory that gather this front side pavement image connecing, and the process of embedded central authorities
The zebra stripes identification module based on image in device unit, bicycle lane identification module are it is characterised in that described central authorities are processed
The left side pedestrian letter that one output end of device unit is also sequentially connected in series left side lamp switch control module, lampshade is chequered with black and white zebra stripes
Signal lamp, the right side pedestrian letter that another output end is also sequentially connected in series starboard light switch control module, lampshade is chequered with black and white zebra stripes
Signal lamp；Described left side walker signal lamp is arranged on the vehicle body leftmost outer of this car, and right side walker signal lamp is arranged on the car of this car
Body rightmost outer；In described central processor unit also embedded based on whether there being vehicle identification module to participate on the zebra stripes of image
The left and right side zebra region that this Chinese herbaceous peony zebra stripes are got by this car carries out the setting of sectional line of demarcation, embeds and is based on image
Sectional identification zebra stripes on whether have pedestrian and pedestrian's mobile behavior and trend module to this Chinese herbaceous peony zebra stripes in this Chinese herbaceous peony
Square section, on left and right sides zebra stripes region line of demarcation get section parse each section zebra stripes on whether have pedestrian and pedestrian's body
Body just facing to whether move, and according to analysis result, left side walker signal lamp and right side walker signal lamp are carried out accordingly
Control.
2. according to claim 1 have signal lamp and point out the drive recorder of other vehicles it is characterised in that a described left side
Side lamp switch control module and described starboard light switch control module are made up of electronic switch and control circuit.
3. according to claim 1 have signal lamp and point out the drive recorder of other vehicles it is characterised in that a described left side
Side walker signal lamp and described right side walker signal lamp are reddish yellow dual-colored LED lamp.
4. according to claim 1 have signal lamp and point out the drive recorder of other vehicles it is characterised in that described black
Alternate zebra stripes lampshade also includes arrow area in vain, and arrow is perpendicularly oriented to chequered with black and white zebra stripes lines.
5. according to claim 1 have signal lamp and point out the drive recorder of other vehicles it is characterised in that a described left side
Side walker signal lamp and described right side walker signal lamp, about this vehicle body, respective outer installs at least two.
6. a kind of according to claim 1 there is the control method that the drive recorder of other vehicles pointed out by signal lamp, its
It is characterised by,
The left and right side zebra stripes region that this Chinese herbaceous peony zebra stripes are got by this car carries out the setting of sectional line of demarcation：
1. zebra stripes region on the left of this car,
When having vehicle above the zebra stripes in zebra stripes region on the left of this car, car above the zebra stripes in setting left side zebra stripes region
The line of demarcation being zebra stripes regional compartmentalization section on the left of this car from the nearest vehicle of this car,
No vehicle above the zebra stripes in zebra stripes region on the left of this car, but when having independent bicycle lane on the left of road, if
On the left of putting, the line of demarcation of bicycle lane and car lane is the line of demarcation of zebra stripes regional compartmentalization section on the left of this car,
When no independent no on the left of vehicle, and road bicycle lane above the zebra stripes in zebra stripes region on the left of this car, then
Sectional is not carried out to left side zebra stripes region, the no sectional line of demarcation in zebra stripes region on the left of this car is set；
2. zebra stripes region on the right side of this car,
When having vehicle above the zebra stripes in zebra stripes region on the right side of this car, car above the zebra stripes in setting right side zebra stripes region
The line of demarcation being zebra stripes regional compartmentalization section on the right side of this car from the nearest vehicle of this car,
No vehicle above the zebra stripes in zebra stripes region on the right side of this car, but when having independent bicycle lane on the right side of road, if
On the right side of putting, the line of demarcation of bicycle lane and car lane is the line of demarcation of zebra stripes regional compartmentalization section on the right side of this car,
When no independent no on the right side of vehicle, and road bicycle lane above the zebra stripes in zebra stripes region on the right side of this car, then
Sectional is not carried out to right side zebra stripes region, the no sectional line of demarcation in zebra stripes region on the right side of this car is set.
7. a kind of according to claim 1 there is the control method that the drive recorder of other vehicles pointed out by signal lamp, its
It is characterised by,
According to this Chinese herbaceous peony zebra stripes, in this front side section, on left and right sides zebra stripes region, each area of section parsing is got in line of demarcation
Whether have on section zebra stripes pedestrian and pedestrian's body just facing to whether move, control left side walker signal lamp and right side row
People's signal lamp, process is as follows：
(1) this front side is to left side pavement side zebra stripes region,
1. on the left of this car, the line of demarcation of zebra stripes regional compartmentalization section is vehicle above the zebra stripes in zebra stripes region on the left of this car,
As no pedestrian in this front side to line of demarcation zebra stripes section, close right side walker signal lamp,
When having pedestrian in this front side to line of demarcation zebra stripes section, in pedestrian on this front side zebra stripes section, no body is being just
Towards the right side, on the left of this car, to pedestrian on the zebra stripes section of line of demarcation, no body front is to the right to the right or in pedestrian in body front
When not moving, right side walker signal lamp display left side zebra stripes there is pedestrian's indication signal,
When having pedestrian in this front side to line of demarcation zebra stripes section, in pedestrian on this front side zebra stripes section, just there iing body
Towards the right side, or/and when having reach to body front pedestrian to the right on the zebra stripes section of line of demarcation on the left of this car, right side row
Pedestrian is had to cross zebra stripes indication signal to the right on the left of people's traffic light system,
2. on the left of this car, the line of demarcation of zebra stripes regional compartmentalization section is the line of demarcation of left side bicycle lane and car lane,
When on the bicycle lane zebra stripes section of left side, no to the right, and this front side is to line of demarcation zebra stripes area in pedestrian's body front
During Duan Shangwu pedestrian, close right side walker signal lamp,
When on the bicycle lane zebra stripes section of left side, no pedestrian's body front is not moved to the right in body front to the right or in pedestrian
Dynamic, this front side to line of demarcation zebra stripes section there is pedestrian, no body front in pedestrian on this front side zebra stripes section
To the right, on the left of this car, to pedestrian on the zebra stripes section of line of demarcation, no body front is to the right simultaneously to the right or in pedestrian in body front
Do not move, or in pedestrian on the bicycle lane zebra stripes section of left side, body front is not moved to the right, this front side is to boundary
On line zebra stripes section no pedestrian when, right side walker signal lamp display left side zebra stripes on have pedestrian's indication signal,
When having pedestrian in this front side to left side pavement side zebra stripes region, have in pedestrian on this front side zebra stripes section
Body front has to body front pedestrian to the right on the zebra stripes region of left side pavement side to the right, or/and on the left of this car
During reach, right side walker signal lamp show on the left of have pedestrian to the right cross zebra stripes indication signal,
3. the no sectional line of demarcation in zebra stripes region on the left of this car,
When on this front side zebra stripes section no on the left of pedestrian, and this car to left side pavement side zebra stripes region on only body
During the pedestrian just facing forward backward, close right side walker signal lamp,
When having pedestrian on this front side zebra stripes section, or/and there is body to the zebra stripes region of left side pavement side on the left of this car
During body front non-forward pedestrian backward, in pedestrian on this front side zebra stripes section no body front to the right, on the left of this car
No body front body to the right or in pedestrian in the body front non-forward pedestrian backward to the zebra stripes region of left side pavement side
Body front is not moved to the right, and right side walker signal lamp display left side zebra stripes have pedestrian's indication signal,
When having pedestrian in this front side to left side pavement side zebra stripes region, have in pedestrian on this front side zebra stripes section
Body front has to body front pedestrian to the right on the zebra stripes region of left side pavement side to the right, or/and on the left of this car
During reach, right side walker signal lamp show on the left of have pedestrian to the right cross zebra stripes indication signal；
(2) this front side is to right side pavement side zebra stripes region,
1. on the right side of this car, the line of demarcation of zebra stripes regional compartmentalization section is vehicle above the zebra stripes in zebra stripes region on the right side of this car,
As no pedestrian in this front side to line of demarcation zebra stripes section, close left side walker signal lamp,
When having pedestrian in this front side to line of demarcation zebra stripes section, in pedestrian on this front side zebra stripes section, no body is being just
Towards a left side, on the right side of this car, to pedestrian on the zebra stripes section of line of demarcation, no body front is to the left to the left or in pedestrian in body front
When not moving, on the right side of the pedestrian's traffic light system of left side, on zebra stripes, there is pedestrian's indication signal,
When having pedestrian in this front side to line of demarcation zebra stripes section, in pedestrian on this front side zebra stripes section, just there iing body
Towards a left side, or/and when having reach to body front pedestrian to the left on the zebra stripes section of line of demarcation on the right side of this car, left row
Pedestrian is had to cross zebra stripes indication signal to the left on the right side of people's traffic light system,
2. on the right side of this car, the line of demarcation of zebra stripes regional compartmentalization section is the line of demarcation of right side bicycle lane and car lane,
When on the bicycle lane zebra stripes section of right side, no to the left, and this front side is to line of demarcation zebra stripes area in pedestrian's body front
During Duan Shangwu pedestrian, close left side walker signal lamp,
When on the bicycle lane zebra stripes section of right side, no pedestrian's body front is not moved in body front to the left or in pedestrian to the left
Dynamic, this front side to line of demarcation zebra stripes section there is pedestrian, no body front in pedestrian on this front side zebra stripes section
To the left, on the right side of this car, to pedestrian on the zebra stripes section of line of demarcation, no body front is to the left simultaneously to the left or in pedestrian in body front
Do not move, or in pedestrian on the bicycle lane zebra stripes section of right side, body front is not moved to the left, this front side is to boundary
On line zebra stripes section no pedestrian when, have pedestrian's indication signal on zebra stripes on the right side of the pedestrian's traffic light system of left side,
When having pedestrian in this front side to right side pavement side zebra stripes region, have in pedestrian on this front side zebra stripes section
Body front has to body front pedestrian to the left on the zebra stripes region of right side pavement side to the left, or/and on the right side of this car
During reach, pedestrian on the right side of the pedestrian's traffic light system of left side, is had to cross zebra stripes indication signal to the left,
3. the no sectional line of demarcation in zebra stripes region on the right side of this car,
When on this front side zebra stripes section no on the right side of pedestrian, and this car to right side pavement side zebra stripes region on only body
During the pedestrian just facing forward backward, close left side walker signal lamp,
When having pedestrian on this front side zebra stripes section, or/and there is body to the zebra stripes region of right side pavement side on the right side of this car
During body front non-forward pedestrian backward, in pedestrian on this front side zebra stripes section no body front to the left, on the right side of this car
No body front body to the left or in pedestrian in the body front non-forward pedestrian backward to the zebra stripes region of right side pavement side
Body front is not moved to the left, has pedestrian's indication signal on the right side of the pedestrian's traffic light system of left side on zebra stripes,
When having pedestrian in this front side to right side pavement side zebra stripes region, have in pedestrian on this front side zebra stripes section
Body front has to body front pedestrian to the left on the zebra stripes region of right side pavement side to the left, or/and on the right side of this car
During reach, pedestrian on the right side of the pedestrian's traffic light system of left side, is had to cross zebra stripes indication signal to the left.
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| CN201410543602.1A CN104361649B (en) | 2014-10-14 | 2014-10-14 | Automobile data recorder with signal lamp for prompting other vehicles and control method thereof |
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| JP6880455B2 (en) * | 2017-10-26 | 2021-06-02 | トヨタ自動車株式会社 | Driving support device and driving support system |
| CN108502065A (en) * | 2018-03-21 | 2018-09-07 | 千寻位置网络（浙江）有限公司 | Bicycle Security alert system and control method |
| CN109816982B (en) * | 2019-02-25 | 2021-05-11 | 东南大学 | Virtual road network non-motor lane attribute correction method based on shared bicycle track |
| CN112249021B (en) * | 2020-10-14 | 2022-06-24 | 广州汽车集团股份有限公司 | Road pedestrian collision risk prediction method and system |
| CN114141019B (en) * | 2021-12-15 | 2023-03-28 | 阿波罗智联(北京)科技有限公司 | Traffic control method, apparatus, medium, and program product |
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| JP2005271756A (en) * | 2004-03-25 | 2005-10-06 | Toyota Motor Corp | Alarm device for vehicle |
| CN101593416A (en) * | 2008-05-26 | 2009-12-02 | 奥城同立科技开发（北京）有限公司 | The pedestrian crossing traffic light control system of highly effective and safe |
| KR20110088148A (en) * | 2010-01-28 | 2011-08-03 | 한국교통연구원 | Variable signal control device that use image cognition base |
| CN102087792A (en) * | 2011-02-25 | 2011-06-08 | 江苏大学 | Intersection auxiliary road priority semi-actuated signal control method giving consideration to pedestrian crossing street |
| CN202939803U (en) * | 2012-11-30 | 2013-05-15 | 南京洛普股份有限公司 | Multifunctional road traffic signal control machine |
| CN103606207A (en) * | 2013-10-08 | 2014-02-26 | 大连民族学院 | Vehicle-mounted safety device based on image identification |
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