CN204605665U - Stop with ring field image system - Google Patents
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- CN204605665U CN204605665U CN201520234811.8U CN201520234811U CN204605665U CN 204605665 U CN204605665 U CN 204605665U CN 201520234811 U CN201520234811 U CN 201520234811U CN 204605665 U CN204605665 U CN 204605665U
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Abstract
A kind of parking uses ring field image system, comprise camera lens group, vehicle power detecting unit, 3-dimensional image processing module, signal and image processor and display unit, the image of camera lens group shooting vehicle periphery, vehicle power detecting unit detects vehicle launch or closes fire generation actuation signal or stop and closes fiery signal, multiple Image compounding is three-dimensional ring field projection image by 3-dimensional image processing module, signal and image processor convert three-dimensional ring field projection image to three-dimensional planar image, and when receiving actuation signal or stopping the fiery signal in pass, from three-dimensional planar image, equidistantly choose multiple partial 3 d complanation image and control to export display unit to and show, picture three-dimensional is made by Z axis, be more conducive to the environment arround inspecting, avoid unexpected startup vehicle, opening car door produces accident.
Description
Technical field
The utility model relates to a kind of image system, particularly relates to a kind of ring field image system shown when starting and stop and close fire.
Background technology
Traditionally, after vehicle launch, or after the pass fire that stops, it is the unexpected time easily occurred because of carelessness.The habit of wandering cat and dog, can be accustomed to night hiding remains warm in under-vehicle.After steerman start a car, if do not pay special attention to, and give it the gun, then vagrant animal may be caused injured or dead.Close after fire at automobile, also Chang Yinwei drives or passenger is not noting the object close to vehicle, such as, under the situation of locomotive, bicycle, pedestrian opening car door, and this all easily causes vehicular drive or passenger, locomotive or the driving of bicycle and the injured of pedestrian.In fact, these problems all by observation, or can be avoided by detections of radar.
Reverse Sensor traditionally, or detect radar etc., the standing front and back end being placed in vehicle, is installed on the side of vehicle at Chang Wei, or needs just to come into operation after vehicle travels, and this all cannot solve in vehicle launch or the problem of stopping when closing fire.In addition, for steerman, no matter be utilize back mirror or visual observation, the side for vehicle still has visual dead angles.In order to avoid unexpected generation, a kind of device can observing context is needed to solve the problems referred to above.
Utility model content
Main purpose of the present utility model is to provide a kind of parking ring field image system, and parking ring field image system comprises camera lens group, vehicle power detecting unit, 3-dimensional image processing module, signal and image processor and display unit.Camera lens group comprises multiple camera lens, is arranged at the position that the surrounding of vehicle is different respectively, in order to take multiple images of vehicle periphery.
For reaching above-mentioned purpose, the utility model provides a kind of parking ring field image system, and it comprises:
One camera lens group, comprises multiple camera lens, is arranged at the diverse location of the surrounding of a vehicle respectively, in order to take multiple images of this vehicle periphery;
One 3-dimensional image processing module, is electrically connected this camera lens group, receives those images, and synthesizes a three-dimensional ring field projection image and export, and wherein comprises a virtual vehicle body in this three-dimensional ring field projection image;
One vehicle power detecting unit, produces an actuation signal when this vehicle launch being detected, and produces a fiery signal in parking pass when detecting that this vehicle parking closes fire;
One signal and image processor, this 3-dimensional image processing module that is electrically connected and this vehicle power detecting unit, this signal and image processor receive three-dimensional ring field projection image, and convert three-dimensional ring field projection image to a three-dimensional planar image, and this signal and image processor are when maybe fiery signal is closed in this parking to this actuation signal of reception, equidistantly choose multiple partial 3 d complanation image and control to export from this three-dimensional planar image; And
One display unit, is electrically connected this signal and image processor, receives those partial 3 d complanation images, and shows those partial 3 d complanation images.
Above-mentioned parking ring field image system, wherein those partial 3 d complanation images export with certain hour interval, and on this display unit, present a ring field continuous animation.
Above-mentioned parking ring field image system, wherein those partial 3 d complanation images show on this display unit with many pictures.
Above-mentioned parking ring field image system, wherein this camera lens group comprises:
One lower-left visor head, is installed on this vehicle left side, in order to take a car body lower left side image;
One bottom right visor head, is installed on this vehicle right side, in order to take a car body lower right side image;
One backsight camera lens, is installed on this vehicle rear-side, and in order to take lower seeing image picture after a car body, the overlapping at least partially of lower seeing image picture and this car body lower left side image after this car body, descends overlapping at least partially of seeing image picture and this car body lower right side image after this car body; And
One front view lens, is installed on this vehicle front side, and in order to take the front lower seeing image picture of a car body, the front lower seeing image picture of this car body overlaps at least partially with this car body lower left side image, and the front lower seeing image picture of this car body overlaps at least partially with this car body lower right side image.
Above-mentioned parking ring field image system, wherein this display unit refers to the display panel of an electronic instrument panel, a multimedia apparatus for vehicle, a HUD, an electronics rearview mirror, an intelligent mobile phone, the display panel of a panel computer or its combination.
Above-mentioned parking ring field image system, wherein this 3-dimensional image processing module also comprises a luma processing unit and a horizontal processing module.
Above-mentioned parking ring field image system, wherein more comprise an alarm unit, this alarm unit is electrically connected this signal and image processor, when this signal and image processor judge there is object too close to this vehicle, produces an alarm signal to start this alarm unit.
Above-mentioned parking ring field image system, wherein this alarm unit refers to sound equipment or its combination on a buzzer phone, a Warning light, a voice device, a car.
Above-mentioned parking ring field image system, wherein more comprise a data recording unit, this data recording unit is electrically connected this signal and image processor, in order to store the continuous pictures of those partial 3 d complanation images that this signal and image processor export.
The utility model parking ring field image system is the process and the synthesis that utilize image, set up tripleplane's image, and show on the display unit when starting or stop and close fire in the mode of many pictures or animation, can make driver or passenger first inspect arround environment, to avoid unexpected startup, opening car door produces accident.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Figure 1A and Figure 1B is depicted as the layout circle of the utility model camera lens;
Fig. 2 is the cell schematics of the utility model parking ring field image system;
Fig. 3 A and Fig. 3 B is the schematic diagram of the utility model ring field projection;
Fig. 4 is the schematic diagram that the utility model presents at display unit;
Fig. 5 is the cell schematics of the utility model 3-dimensional image processing module.
Wherein, Reference numeral
1 stops with ring field image system
10 camera lens groups
10LD lower-left visor head
10RD bottom right visor head
10B backsight camera lens
10F front view lens
20 3-dimensional image processing modules
21 luma processing unit
23 horizontal processing module
25 signals and image processor
30 vehicle power detecting units
40 display units
50 alarm unit
60 data recording unit
200 vehicles
210L left-hand mirror
210R right rear view mirror
220 control confluence module
500 virtual vehicle body
I
surrthree-dimensional ring field projection image
I
bback projection image
I
ffront projection's image
I
lleft projection image
I
rright projection image
I
cTon look resultant image
I
cFforward sight resultant image
I
cLresultant image is looked on a left side
I
cRresultant image is looked on the right side
I
cBbacksight resultant image
I
cS1, I
cS2, I
cS3and I
cS4tilt filter resultant image
Detailed description of the invention
Below in conjunction with accompanying drawing, structural principle of the present utility model and principle of work are described in detail:
Consult Figure 1A, Figure 1B and Fig. 2, Figure 1A and Figure 1B is depicted as the layout circle of the utility model camera lens, and Fig. 2 is the cell schematics of the utility model parking ring field image system.As shown in Figure 1A, Figure 1B and Fig. 2, the utility model parking ring field image system 1 comprises camera lens group 10,3-dimensional image processing module 20, signal and image processor 25, vehicle power detecting unit 30 and a display unit 40.Camera lens group 10 is electrically connected 3-dimensional image processing module 20.3-dimensional image processing module 20, vehicle power detecting unit 30 and display unit 40 are electrically connected signal and image processor 25.
Camera lens group 10 at least comprises a lower-left visor head 10LD, a bottom right visor head 10RD, an a backsight camera lens 10B and front view lens 10F.Lower-left visor head 10LD and bottom right visor head 10RD is installed on left side and the right side of vehicle 200 respectively, and such as, the lower edge of left-hand mirror 210L and right rear view mirror 210R, respectively in order to take a car body lower left side image and a car body lower right side image and to export.Backsight camera lens 10B and front view lens 10F is installed on rear and the front of vehicle 200 respectively, exports in order to lower seeing image picture after seeing image picture lower after taking a car body and a car body respectively.
Substantially, lower-left visor head 10LD, bottom right visor head 10RD, backsight camera lens 10B, front view lens 10F realize with wide-angle lens, after making car body, after the overlapping at least partially of lower seeing image picture and car body lower left side image, car body, the overlapping at least partially of time seeing image picture and car body lower right side image, the front lower seeing image picture of car body overlap at least partially with car body lower left side image, and the overlapping at least partially of the front lower seeing image picture of car body and car body lower right side image.In fact, the number of camera lens and the direction of shooting can adjust according to actual demand, at this only exemplarily, and not in order to restriction.
Consult Fig. 3 A and Fig. 3 B, the schematic diagram of the utility model ring field projection.In this embodiment, 3-dimensional image processing module 20 is electrically connected lower-left visor head 10LD, bottom right visor head 10RD, backsight camera lens 10B and front view lens 10F, lower seeing image picture, car body lower right side image, the front lower seeing image picture of car body after receiving car body lower left side image, car body, first seeing image picture lower after car body lower left side image, car body, car body lower right side image, the front lower seeing image picture of car body are combined into a ring field image, then this ring field image is synthesized a three-dimensional ring field projection image I with inverse projection pattern
surr.As shown in Fig. 3 A and Fig. 3 B.Three-dimensional ring field projection image I
surrin comprise the Huan Chang projection image of a virtual vehicle body 500 and periphery, such as front projection's image I
f, left projection image I
l, right projection image I
rand back projection image IB etc.3-dimensional image processing module 20 can be realized with chip by a micro computer or a spy.
Vehicle power detecting unit 30 is connected with signal and image processor 25 common electrical the control confluence module 220 putting vehicle 200.Vehicle power detecting unit 30 in order to detect the power of vehicle 200, such as, engine power, storage battery power, motor power and hydrogen battery power etc.Detecting that vehicle 200 produces an actuation signal to signal and image processor 25 when starting, and detecting that vehicle 200 produces one and stops and close fiery signal to signal and image processor 25 when stopping and close fire.Signal and image processor 25 can be realized with chip by a micro computer or a spy, or are arranged in same micro computer or spy's chip with this 3-dimensional image processing module 20.
Signal and image processor 25 receive three-dimensional ring field projection image I
surr, and with curved surface image plane, by three-dimensional ring field projection image I
surrbe converted to a three-dimensional planar image.Signal and image processor 25 receive actuation signal or stop and close fiery signal, and when receiving actuation signal or fiery signal is closed in parking, signal and image processor 25 are equidistantly chosen multiple partial 3 d complanation image and controlled to export from three-dimensional planar image.Display unit 40 receives those partial 3 d complanation images and demonstrates.
Signal and image processor 25 when choosing multiple partial 3 d complanation image from three-dimensional planar image, and first in those partial 3 d complanation images identical with last, and namely 360 degree continuously.The mode controlling to export for exporting with interval of fixing time, can make the continuous animation presenting ring field on display unit 40.Also can be synchronism output, with multi-channel image processor on display unit 40.
Consult Fig. 4, the schematic diagram that the utility model presents at display unit.As shown in Figure 4, representing presenting continuously of picture at this with arrow, in the continuous animation that partial 3 d complanation image can be, can also be many pictures list view.On display unit 40, forward sight resultant image I can be presented
cF, a left side looks resultant image I
cL, the right side looks resultant image I
cR, backsight resultant image I
cBreturn forward sight resultant image I
cFthe continuous animation of ring field image, or to show with many pictures.Further, signal and image processor 25 can choose less angular range, thus at forward sight resultant image I
cF, a left side looks resultant image I
cL, the right side looks resultant image I
cRand backsight resultant image I
cBbetween, more export tilt filter resultant image I
cS1, I
cS2, I
cS3and I
cS4, make picture more continuously closely.In fact, the number of the partial 3 d complanation image quantity that signal and image processor 25 are chosen, the time gap of output or arrangement picture, can adjust according to the demand of reality, these are only example, and not in order to restriction.
In addition, when many picture list views, signal and image processor 25 can also choose three-dimensional ring field projection image I
surrin in virtual vehicle body 500 depending on visual angle present and look resultant image I
cT, auxiliary steerman can judge context with top view.
In addition, those partial 3 d complanation images can maintain a specified time after vehicle 200 starts or closes fire, such as 30 seconds, 1 minute, 5 minutes etc., emergency situations arround avoiding when watching display unit 40 except making driving or passenger, can also make driving or passenger more delay conjunction to starting or stoping of vehicle 200 indirectly.
Consult Fig. 5, the cell schematics of the utility model 3-dimensional image processing module, as shown in Figure 5,3-dimensional image processing module 20 comprises luma processing unit 21 and a horizontal processing module 23, connection lens group 10 respectively, in order to correct car body lower left side image, car body lower right side image, the front lower seeing image picture of car body, and after car body the brightness of lower seeing image picture and level consistent, produce deviation to avoid 3-dimensional image processing module 20 when processing three-dimensional ring field projection image.
Again consult Fig. 2, display unit 40 refers to the display panel of an electronic instrument panel, a multimedia apparatus for vehicle, an electronics rearview mirror, a HUD, an intelligent mobile phone, the display panel of a panel computer, or its combination.
Again consult Fig. 2, the utility model parking ring field image system 1 also comprises an alarm unit 50.Alarm unit 50 is electrically connected signal and image processor 25.Signal and image processor 25 have judged whether object, such as, when pedestrian, animal, vehicle are too close to vehicle 200, produce an alarm signal, to start alarm unit 50.Alarm unit 50 can be realized by sound equipment on a buzzer phone, a Warning light, a voice device, a car or its combination.Main object is to prevent the driving in vehicle or the unexpected opening car door of passenger or moving vehicle, and causes the injury of self or object.
Again consult Fig. 2, the utility model parking ring field image system 1 also comprises a data recording unit 60.Data recording unit 60 is electrically connected signal and image processor 25, the continuous pictures of the partial 3 d complanation image on display unit 40 is exported in order to storage assembly and image processor 25, mainly in order to be kept at the picture that side is subject to when clashing into, using as evidence evidence.
The utility model parking ring field image system mainly can utilize process and the synthesis of image, set up three-dimensional ring field projection image, and export continuous animation or multiple image on display unit, starting or stopping or Guan Huoshi, can make steerman or passenger first inspect arround environment, to avoid unexpected startup, opening car door produces accident.Further, planar projection more traditionally, more makes picture three-dimensional because improving Z axis, and then makes steerman or passenger be beneficial to the situation judging periphery.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (9)
1. stop with a ring field image system, it is characterized in that, comprise:
One camera lens group, comprises multiple camera lens, is arranged at the diverse location of the surrounding of a vehicle respectively, in order to take multiple images of this vehicle periphery;
One 3-dimensional image processing module, is electrically connected this camera lens group, receives those images, and synthesizes a three-dimensional ring field projection image and export, and wherein comprises a virtual vehicle body in this three-dimensional ring field projection image;
One vehicle power detecting unit, produces an actuation signal when this vehicle launch being detected, and produces a fiery signal in parking pass when detecting that this vehicle parking closes fire;
One signal and image processor, this 3-dimensional image processing module that is electrically connected and this vehicle power detecting unit, this signal and image processor receive three-dimensional ring field projection image, and convert three-dimensional ring field projection image to a three-dimensional planar image, and this signal and image processor are when maybe fiery signal is closed in this parking to this actuation signal of reception, equidistantly choose multiple partial 3 d complanation image and control to export from this three-dimensional planar image; And
One display unit, is electrically connected this signal and image processor, receives those partial 3 d complanation images, and shows those partial 3 d complanation images.
2. parking ring field according to claim 1 image system, is characterized in that, those partial 3 d complanation images export with certain hour interval, and on this display unit, present a ring field continuous animation.
3. parking ring field according to claim 1 image system, is characterized in that, those partial 3 d complanation images show on this display unit with many pictures.
4. parking ring field according to claim 1 image system, it is characterized in that, this camera lens group comprises:
One lower-left visor head, is installed on this vehicle left side, in order to take a car body lower left side image;
One bottom right visor head, is installed on this vehicle right side, in order to take a car body lower right side image;
One backsight camera lens, is installed on this vehicle rear-side, and in order to take lower seeing image picture after a car body, the overlapping at least partially of lower seeing image picture and this car body lower left side image after this car body, descends overlapping at least partially of seeing image picture and this car body lower right side image after this car body; And
One front view lens, is installed on this vehicle front side, and in order to take the front lower seeing image picture of a car body, the front lower seeing image picture of this car body overlaps at least partially with this car body lower left side image, and the front lower seeing image picture of this car body overlaps at least partially with this car body lower right side image.
5. parking ring field according to claim 1 image system, it is characterized in that, this display unit refers to the display panel of an electronic instrument panel, a multimedia apparatus for vehicle, a HUD, an electronics rearview mirror, an intelligent mobile phone, the display panel of a panel computer or its combination.
6. parking ring field according to claim 1 image system, it is characterized in that, this 3-dimensional image processing module also comprises a luma processing unit and a horizontal processing module.
7. parking ring field according to claim 1 image system, it is characterized in that, more comprise an alarm unit, this alarm unit is electrically connected this signal and image processor, when this signal and image processor judge there is object too close to this vehicle, produce an alarm signal to start this alarm unit.
8. parking ring field according to claim 7 image system, is characterized in that, this alarm unit refers to sound equipment or its combination on a buzzer phone, a Warning light, a voice device, a car.
9. parking ring field according to claim 1 image system, it is characterized in that, more comprise a data recording unit, this data recording unit is electrically connected this signal and image processor, in order to store the continuous pictures of those partial 3 d complanation images that this signal and image processor export.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864369A (en) * | 2015-12-11 | 2017-06-20 | 华创车电技术中心股份有限公司 | Parking auxiliary ring field image system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864369A (en) * | 2015-12-11 | 2017-06-20 | 华创车电技术中心股份有限公司 | Parking auxiliary ring field image system |
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