CN203950359U - Lane shift means for correcting - Google Patents
Lane shift means for correcting Download PDFInfo
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- CN203950359U CN203950359U CN201420364080.4U CN201420364080U CN203950359U CN 203950359 U CN203950359 U CN 203950359U CN 201420364080 U CN201420364080 U CN 201420364080U CN 203950359 U CN203950359 U CN 203950359U
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Abstract
The utility model discloses a kind of lane shift means for correcting, comprises processing unit; Display unit; The outer image of image acquisition unit acquisition car is to processing unit, and the outer image of processing unit transmission vehicle is to display unit; Proofread and correct keying unit and there is able to turn on or off formula correcting image, able to turn on or off formula correcting image has horizontal line correcting image, left/right lane detection image, right edge line of shoulder of subgrade formation correcting image and left edge line of shoulder of subgrade formation correcting image, proofreaies and correct and opens and closes the able to turn on or off formula correcting image demonstration of unit controls or be not shown on the outer image of car of display unit; Proofread and correct confirmation unit, horizontal line correcting image and right edge line of shoulder of subgrade formation correcting image or left edge line of shoulder of subgrade formation correcting image during respectively with horizontal line image and right edge line of shoulder of subgrade formation image or left edge line of shoulder of subgrade formation image overlap, are proofreaied and correct confirmation unit transmission and are proofreaied and correct confirmation signal to processing unit.Whereby, the utility model can simple and easy correction lane line position to maintain the accuracy of lane bias alarm and to prevent that driver from proofreading and correct and initiation potential accident in Vehicle Driving Cycle.
Description
Technical field
The utility model relates to a kind of lane shift means for correcting, relate in particular to a kind of can simple and easy correction lane line position to maintain the accuracy of lane bias alarm and to prevent that driver from proofreading and correct and the lane shift means for correcting of initiation potential accident in Vehicle Driving Cycle.
Background technology
More and more pay attention in recent years the driving safety of self due to driver, therefore manufacturer just develops drive recorder successively, anti-collision warning device and lane bias alarm device etc., lane bias alarm device wherein can give driver warning in the time that vehicle shift goes out correct track, but, general driver often can be because of the change of vehicle interior configuration, driving sight or thief-proof factor and pull down lane bias alarm device, reinstall to use again wait driving when human desires re-uses lane bias alarm device, but, the action that driver one tears a dress open but often can make lane bias alarm device cannot be arranged on original installation site, cause the accuracy of lane bias alarm device warning to reduce.Therefore, how to develop a kind of lane shift means for correcting, so that its can simple and easy correction lane line position to maintain the accuracy of lane bias alarm and to prevent driver from proofreading and correct in Vehicle Driving Cycle and initiation potential accident will be that the utility model wants actively to disclose part.
Utility model content
Because the shortcoming of above-mentioned prior art, it does not reach perfection inventor's thoughts, then exhausting the concentrated research of its intelligence overcomes, and then develop a kind of lane shift means for correcting, to reach can simple and easy correction lane line position to maintain the accuracy of lane bias alarm and to prevent that driver from proofreading and correct and the object of initiation potential accident in Vehicle Driving Cycle.
For reaching above-mentioned purpose and other objects, the utility model provides a kind of lane shift means for correcting, and it comprises: processing unit, display unit, it is electrically connected this processing unit, image acquisition unit, it is electrically connected this processing unit, and the outer image of this image acquisition unit acquisition car is to this processing unit, and this processing unit transmits the outer image of this car to this display unit and shows, proofread and correct and open and close unit, it is electrically connected this processing unit, this correction opens and closes unit and has able to turn on or off formula correcting image, this able to turn on or off formula correcting image has horizontal line correcting image, left-lane line detects image, right lane line detects image, right edge line of shoulder of subgrade formation correcting image and left edge line of shoulder of subgrade formation correcting image, this horizontal line correcting image is positioned at the front of this left-lane line detection image and this right lane line detection image, contiguous this left-lane line of this right edge line of shoulder of subgrade formation correcting image detects the left default distance of image one, contiguous this right lane line of this left edge line of shoulder of subgrade formation correcting image detects the right default distance of image one, this correction opens and closes this able to turn on or off formula correcting image of unit controls and shows or be not shown on the outer image of car of this display unit, and correction confirmation unit, it is electrically connected this processing unit, this horizontal line correcting image and this right edge line of shoulder of subgrade formation correcting image or this left edge line of shoulder of subgrade formation correcting image are during respectively with the horizontal line image of the outer image of this car and right edge line of shoulder of subgrade formation image overlap or left edge line of shoulder of subgrade formation image, and this correction confirmation unit transmission is proofreaied and correct confirmation signal to this processing unit.
In above-mentioned lane shift means for correcting, also comprise the lane line body identification unit that is electrically connected this processing unit, this lane line body identification unit transmits this horizontal line image and this right edge line of shoulder of subgrade formation image or this left edge line of shoulder of subgrade formation image to this processing unit after receiving the outer image of this car via this processing unit, after this correction opens and closes unit unlatching, warp receives this horizontal line image and this right edge line of shoulder of subgrade formation image or this left edge line of shoulder of subgrade formation image by this processing unit, and make this horizontal line correcting image and this right edge line of shoulder of subgrade formation correcting image or this left edge line of shoulder of subgrade formation correcting image respectively with this horizontal line image and this right edge line of shoulder of subgrade formation image or this left edge line of shoulder of subgrade formation image overlap.
In above-mentioned lane shift means for correcting, also comprise that selected cell is driven on a left side that is electrically connected this processing unit and selected cell is driven on the right side, this left side is driven a selected cell transmission left side and is driven signal to this processing unit, and this right side is driven the selected cell transmission right side and driven signal to this processing unit.
In above-mentioned lane shift means for correcting, also comprise the lane bias alarm unit, storage unit, control module, folding and unfolding sound unit, global location unit and the power supply unit that are electrically connected this processing unit.
In above-mentioned lane shift means for correcting, also comprise the lane bias alarm switch that is electrically connected this processing unit.
Whereby, lane shift means for correcting of the present utility model can simple and easy correction lane line position to maintain the accuracy of lane bias alarm and to prevent that driver from proofreading and correct and initiation potential accident in Vehicle Driving Cycle.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model specific embodiment.
Fig. 2 is the schematic diagram of the utility model specific embodiment applied environment.
Fig. 3 is the schematic diagram one of the utility model specific embodiment application.
Fig. 4 is the schematic diagram two of the utility model specific embodiment application.
Fig. 5 is the schematic diagram three of the utility model specific embodiment application.
Fig. 6 is the schematic diagram four of the utility model specific embodiment application.
Critical piece Reference numeral:
1 processing unit
2 display units
3 image acquisition units
The outer image of 31 cars
311 horizontal line images
312 right edge line of shoulder of subgrade formation images
4 proofread and correct keying unit
41 able to turn on or off formula correcting images
411 horizontal line correcting images
412 left-lane lines detect image
413 right lane lines detect image
414 right edge line of shoulder of subgrade formation correcting images
415 left edge line of shoulder of subgrade formation correcting images
5 proofread and correct confirmation unit
6 lane line body identification units
Selected cell is driven on 71 left sides
Selected cell is driven on 72 right sides
81 lane bias alarm unit
811 lane bias alarm switches
82 storage unit
83 control modules
84 folding and unfolding sound unit
85 global location unit
86 power supply units
Embodiment
For fully understanding the purpose of this utility model, feature and technique effect, hereby by following specific embodiment, and by reference to the accompanying drawings, the utility model is elaborated, be described as follows:
Please refer to Fig. 1 to Fig. 4, the utility model provides a kind of lane shift means for correcting, and it comprises processing unit 1, display unit 2, image acquisition unit 3, proofreaies and correct keying unit 4 and proofreaies and correct confirmation unit 5.Wherein, this processing unit 1 can be central processing unit, and it receives the data of external module, and will after this data computing, transfer to former external module or other external modules again, this display unit 2 can be liquid crystal display, light emitting diode indicator or touch control display, and it is electrically connected this processing unit 1, this image acquisition unit 3 can be Charged Coupled Device (Charge-Coupled Device, or complementary metal oxide semiconductor (CMOS) (Complementary Metal Oxide Semiconductor CCD), CMOS), it is electrically connected this processing unit 1, this image acquisition unit 3 captures the outer image 31 of car to this processing unit 1, and outer image 31 to this display unit 2 of this processing unit 1 this car of transmission shows, this correction opens and closes the virtual switch that unit 4 can have entity switch or be shown in this display unit 2, it is electrically connected this processing unit 1, in addition, this correction opens and closes unit 4 and has able to turn on or off formula correcting image 41, this able to turn on or off formula correcting image 41 has horizontal line correcting image 411, left-lane line detects image 412, right lane line detects image 413, right edge line of shoulder of subgrade formation correcting image 414 and left edge line of shoulder of subgrade formation correcting image 415, this left-lane line detects image 412, this right lane line detects image 413, all all kinds of line bodies to be presented corresponding to image 31 outside this car towards intermediate, inclined of this right edge line of shoulder of subgrade formation correcting image 414 and this left edge line of shoulder of subgrade formation correcting image 415, this horizontal line correcting image 411 is positioned at the front of this left-lane line detection image 412 and this right lane line detection image 413, contiguous this left-lane line of this right edge line of shoulder of subgrade formation correcting image 414 detects the left default distance of image 412 1, it is used in a left side and drives environment, contiguous this right lane line of this left edge line of shoulder of subgrade formation correcting image 415 detects the right default distance of image 413 1, it is used in the right side and drives environment, in addition, this horizontal line correcting image 411, this left-lane line detects image 412, this right lane line detects image 413, the color of this right edge line of shoulder of subgrade formation correcting image 414 and this left edge line of shoulder of subgrade formation correcting image 415 can the variable color according to the difference of its background environment, so that this horizontal line correcting image 411, this left-lane line detects image 412, this right lane line detects image 413, the color of this right edge line of shoulder of subgrade formation correcting image 414 and this left edge line of shoulder of subgrade formation correcting image 415 can be different from background environment and easily identification, moreover, the color of this left-lane line detection image 412 and this right lane line detection image 413 can be different from the color of this right edge line of shoulder of subgrade formation correcting image 414 and this left edge line of shoulder of subgrade formation correcting image 415, so that the easily correcting image of the different classes of line body of identification of user, this correction opens and closes unit 4 these able to turn on or off formula correcting images 41 of control and shows or be not shown on the outer image 31 of car of this display unit 2, this correction confirmation unit 5 can be entity switch or is shown in the virtual switch of this display unit 2, it is electrically connected this processing unit 1, this horizontal line correcting image 411 and this right edge line of shoulder of subgrade formation correcting image 414 are respectively with the horizontal line image 311 of the outer image 31 of this car and right edge line of shoulder of subgrade formation image 312 when overlapping, and this correction confirmation unit 5 just can transmit proofreaies and correct confirmation signal to this processing unit 1.
Please refer to Fig. 1 to Fig. 6, if lane shift means for correcting of the present utility model is applied to a left side while driving environment, it is online that the front and back wheel of vehicle left side need first be pressed in right wing shoulder limit, if lane shift means for correcting of the present utility model is applied to the right side while driving environment, it is online that the front and back wheel on vehicle right side need first be pressed in left curb limit, below when being applied to a left side and driving environment taking lane shift means for correcting of the present utility model as example (as shown in Figure 2).First, as shown in Figure 3, the outer image 31 of car that this image acquisition unit 3 captures can transfer to this display unit 2 via this processing unit 1 and show, and the outer image 31 of this car is except showing the image of car external environment, also shows this horizontal line image 311 and this right edge line of shoulder of subgrade formation image 312, afterwards, as shown in Figure 4, user just can open the horizontal line correcting image 411 that this correction opens and closes unit 4 and makes this able to turn on or off formula correcting image 41 via this processing unit 1, left-lane line detects image 412, right lane line detects image 413, right edge line of shoulder of subgrade formation correcting image 414 and left edge line of shoulder of subgrade formation correcting image 415 are shown in the precalculated position of this display unit 2, this precalculated position is fixed in follow-up operating process, in addition, contiguous this left-lane line of this right edge line of shoulder of subgrade formation correcting image 414 detects image 412 these left default distances, contiguous this right lane line of this left edge line of shoulder of subgrade formation correcting image 415 detects image 413 these right default distances, then, as shown in Figure 5, removable this image acquisition unit 3 of user is so that this horizontal line correcting image 411 is overlapping with this horizontal line image 311, then, as shown in Figure 6, user is in the situation that keeping this horizontal line correcting image 411 overlapping with this horizontal line image 311, and mobile this image acquisition unit 3 is so that this right edge line of shoulder of subgrade formation correcting image 414 is overlapping with this right edge line of shoulder of subgrade formation image 312, finally, as shown in Figure 6, user can proofread and correct to complete lane line via this correction confirmation unit 5 and this processing unit 1, and afterwards, user can close this correction and opens and closes unit 4 and make this able to turn on or off formula correcting image 41 not be shown in this display unit 2 via this processing unit 1.In addition, it is overlapping with this horizontal line image 311 that in above-mentioned trimming process, user first makes this horizontal line correcting image 411, make afterwards this right edge line of shoulder of subgrade formation correcting image 414 overlapping with this right edge line of shoulder of subgrade formation image 312, but inverse process also can again.Moreover, if lane shift means for correcting of the present utility model is applied to the right side while driving environment, the trimming process of lane shift means for correcting of the present utility model is also as above-mentioned, but it is online that the front and back wheel on vehicle right side need first be pressed in left curb limit, outer 31 of the images of this car show this horizontal line image 311 and left edge line of shoulder of subgrade formation image (not shown), and in trimming process, user moves this image acquisition unit 3 in the situation that keeping this horizontal line correcting image 411 overlapping with this horizontal line image 311 so that this left edge line of shoulder of subgrade formation correcting image 415 and this left edge line of shoulder of subgrade formation image overlap.Moreover in the time that user closes this correction keying unit 4, this horizontal line correcting image 411, this left-lane line detect image 412 and this right lane line detection image 413 also can be shown in this display unit 2 for driver's reference.
As mentioned above, when Vehicle Driving Cycle is in the time that environment is driven on a left side, if vehicle is offset while exceeding this left default distance to the left or to the right, just lane shift occurs vehicle; When Vehicle Driving Cycle is in the time that environment is driven on the right side, if vehicle is offset while exceeding this right default distance to the left or to the right, just lane shift occurs vehicle.
Referring again to Fig. 1, Fig. 3 and Fig. 4, as shown in the figure, in above-mentioned lane shift means for correcting, also can comprise the lane line body identification unit 6 that is electrically connected this processing unit 1, this lane line body identification unit 6 can be treatment circuit or handling procedure, this lane line body identification unit 6 receives the outer image 31 of this car via this processing unit 1, the outer image 31 of this car just can transmit this horizontal line image 311 and this right edge line of shoulder of subgrade formation image 312 or this left edge line of shoulder of subgrade formation image to this processing unit 1 after processing via the image of this lane line body identification unit 6, this correction opens and closes unit 4 can have treatment circuit or handling procedure, after this correction opens and closes unit 4 unlatchings, warp receives this horizontal line image 311 and this right edge line of shoulder of subgrade formation image 312 or this left edge line of shoulder of subgrade formation image by this processing unit 1, this correction open and close unit 4 via after computing, just can make this horizontal line correcting image 411 and this right edge line of shoulder of subgrade formation correcting image 414 or this left edge line of shoulder of subgrade formation correcting image 415 respectively with this horizontal line image 311 and this right edge line of shoulder of subgrade formation image 312 or this left edge line of shoulder of subgrade formation image overlap.Whereby, lane shift means for correcting of the present utility model just can carry out verify check.
Referring again to Fig. 1, Fig. 3 and Fig. 4, as shown in the figure, in above-mentioned lane shift means for correcting, also can comprise that selected cell 71 is driven on a left side that is electrically connected this processing unit 1 and selected cell 72 is driven on the right side, selected cell 71 is driven on this left side and the virtual switch that selected cell 72 can be respectively entity switch or is shown in this display unit 2 is driven on this right side.When Vehicle Driving Cycle is driven environment and this able to turn on or off formula correcting image 41 and is shown in this display unit 2 in a left side, this left side is driven selected cell 71 and just can be transmitted a left side and drive signal to this processing unit 1, and follow-up trimming process just can be taking this right edge line of shoulder of subgrade formation correcting image 414 as main.When Vehicle Driving Cycle is driven environment and this able to turn on or off formula correcting image 41 and is shown in this display unit 2 in the right side, this right side is driven selected cell 72 and just can be transmitted the right side and drive signal to this processing unit 1, and follow-up trimming process just can be taking this left edge line of shoulder of subgrade formation correcting image 415 as main.
Referring again to Fig. 1, as shown in the figure, in above-mentioned lane shift means for correcting, also can comprise the lane bias alarm unit 81, storage unit 82, control module 83, folding and unfolding sound unit 84, global location unit 85 and the power supply unit 86 that are electrically connected this processing unit 1.This lane bias alarm unit 81 can be sound-producing device, light-emitting device or display device, and this lane bias alarm unit 81 can be offset by sound, light or image warning driver vehicle.This storage unit 82 can be internal memory, hard disk, storage card or Portable disk, and it can be in order to store multiple images, multiple film and other data etc.This control module 83 can be multiple entity switches or is shown in multiple virtual switches of this display unit 2, to control or to set power switch and other functions of lane shift means for correcting of the present utility model.This folding and unfolding sound unit 84 can be microphone and loudspeaker, this microphone can be in order to receive sound and be converted to data transmission in network telephony to this processing unit 1 and be stored in this storage unit 82, and this loudspeaker can receive this voice data and be converted to voice output via this storage unit 82 and this processing unit 1.This global location unit 85 can be GPS (Global Position System, GPS), and this global location unit 85 can be in order to locate the position of lane shift means for correcting of the present utility model.This power supply unit 86 can be internal electric source (for example battery) or external power source (cigar lighter of for example automobile), and this power supply unit 86 can be supplied above-mentioned all component required electric power.In addition, above-mentioned all component also can be arranged at a housing.
Referring again to Fig. 1, as shown in the figure, in above-mentioned lane shift means for correcting, also can comprise the lane bias alarm switch 811 that is electrically connected this processing unit 1, this lane bias alarm switch 811 can be entity switch or is shown in the virtual switch of this display unit 2 so that driver can open or close this lane bias alarm unit 81 at any time.
The utility model discloses with preferred embodiment hereinbefore, but it will be understood by those skilled in the art that this embodiment is only for describing the utility model, and should not be read as restriction scope of the present utility model.It should be noted, variation and the displacement of every and this embodiment equivalence, all should be considered as being covered by category of the present utility model.Therefore, protection domain of the present utility model is when being as the criterion with the content that claims were limited.
Claims (5)
1. a lane shift means for correcting, is characterized in that, comprises:
Processing unit;
Display unit, it is electrically connected this processing unit;
Image acquisition unit, it is electrically connected this processing unit, and the outer image of this image acquisition unit acquisition car is to this processing unit, and this processing unit transmits the outer image of this car to this display unit and shows;
Proofread and correct and open and close unit, it is electrically connected this processing unit, this correction opens and closes unit and has able to turn on or off formula correcting image, this able to turn on or off formula correcting image has horizontal line correcting image, left-lane line detects image, right lane line detects image, right edge line of shoulder of subgrade formation correcting image and left edge line of shoulder of subgrade formation correcting image, this horizontal line correcting image is positioned at the front of this left-lane line detection image and this right lane line detection image, contiguous this left-lane line of this right edge line of shoulder of subgrade formation correcting image detects the left default distance of image one, contiguous this right lane line of this left edge line of shoulder of subgrade formation correcting image detects the right default distance of image one, this correction opens and closes this able to turn on or off formula correcting image of unit controls and shows or be not shown on the outer image of car of this display unit, and
Proofread and correct confirmation unit, it is electrically connected this processing unit, this horizontal line correcting image and this right edge line of shoulder of subgrade formation correcting image or this left edge line of shoulder of subgrade formation correcting image are during respectively with the horizontal line image of the outer image of this car and right edge line of shoulder of subgrade formation image or left edge line of shoulder of subgrade formation image overlap, and this correction confirmation unit transmission is proofreaied and correct confirmation signal to this processing unit.
2. lane shift means for correcting as claimed in claim 1, it is characterized in that, also comprise the lane line body identification unit that is electrically connected this processing unit, this lane line body identification unit transmits this horizontal line image and this right edge line of shoulder of subgrade formation image or this left edge line of shoulder of subgrade formation image to this processing unit after receiving the outer image of this car via this processing unit, after this correction opens and closes unit unlatching, warp receives this horizontal line image and this right edge line of shoulder of subgrade formation image or this left edge line of shoulder of subgrade formation image by this processing unit, and make this horizontal line correcting image and this right edge line of shoulder of subgrade formation correcting image or this left edge line of shoulder of subgrade formation correcting image respectively with this horizontal line image and this right edge line of shoulder of subgrade formation image or this left edge line of shoulder of subgrade formation image overlap.
3. lane shift means for correcting as claimed in claim 1, it is characterized in that, also comprise that selected cell is driven on a left side that is electrically connected this processing unit and selected cell is driven on the right side, this left side is driven a selected cell transmission left side and is driven signal to this processing unit, and this right side is driven the selected cell transmission right side and driven signal to this processing unit.
4. lane shift means for correcting as claimed in claim 1, is characterized in that, also comprises the lane bias alarm unit, storage unit, control module, folding and unfolding sound unit, global location unit and the power supply unit that are electrically connected this processing unit.
5. lane shift means for correcting as claimed in claim 4, is characterized in that, also comprises the lane bias alarm switch that is electrically connected this processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364080.4U CN203950359U (en) | 2014-07-02 | 2014-07-02 | Lane shift means for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364080.4U CN203950359U (en) | 2014-07-02 | 2014-07-02 | Lane shift means for correcting |
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| Publication Number | Publication Date |
|---|---|
| CN203950359U true CN203950359U (en) | 2014-11-19 |
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| CN201420364080.4U Expired - Fee Related CN203950359U (en) | 2014-07-02 | 2014-07-02 | Lane shift means for correcting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985749A (en) * | 2016-10-25 | 2017-07-28 | 蔚来汽车有限公司 | HUD based on lane line vanishing point shows system and method |
-
2014
- 2014-07-02 CN CN201420364080.4U patent/CN203950359U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985749A (en) * | 2016-10-25 | 2017-07-28 | 蔚来汽车有限公司 | HUD based on lane line vanishing point shows system and method |
| WO2018076853A1 (en) * | 2016-10-25 | 2018-05-03 | 蔚来汽车有限公司 | Lane line vanishing point-based hud display system and method |
| CN106985749B (en) * | 2016-10-25 | 2019-07-05 | 蔚来汽车有限公司 | HUD display system and method based on lane line vanishing point |
| US11068725B2 (en) | 2016-10-25 | 2021-07-20 | Nio (Anhui) Holding Co., Ltd. | HUD display system and method based on lane line vanishing point |
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Granted publication date: 20141119 Termination date: 20170702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |