CN106043133B - A kind of rearview mirror, traveling apparatus and rear mirror control method - Google Patents

A kind of rearview mirror, traveling apparatus and rear mirror control method Download PDF

Info

Publication number
CN106043133B
CN106043133B CN201610509283.1A CN201610509283A CN106043133B CN 106043133 B CN106043133 B CN 106043133B CN 201610509283 A CN201610509283 A CN 201610509283A CN 106043133 B CN106043133 B CN 106043133B
Authority
CN
China
Prior art keywords
rearview mirror
light
light adjustment
blind area
liquid crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610509283.1A
Other languages
Chinese (zh)
Other versions
CN106043133A (en
Inventor
石博
郭威
张俊瑞
左雄灿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd, Chengdu BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to CN201610509283.1A priority Critical patent/CN106043133B/en
Publication of CN106043133A publication Critical patent/CN106043133A/en
Application granted granted Critical
Publication of CN106043133B publication Critical patent/CN106043133B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02Rear-view mirror arrangements
    • B60R1/08Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
    • B60R1/081Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors avoiding blind spots, e.g. by using a side-by-side association of mirrors

Abstract

The present invention relates to a kind of rearview mirror, traveling apparatus and rear mirror control methods.The rearview mirror includes: rearview mirror main body;The rearview mirror main body includes main view side and the backwards side opposite with the main view side towards driver area;It is described to be equipped with reflecting layer backwards to side;The rearview mirror main body further includes the light adjustment device that the side intersected with plane where the main view side is set up, and the light adjustment device is located between the main view side and back view side;The light adjustment device is used to adjust the blind area light in reflecting layer described in directive, and the blind area light is made to reflex to driver area through reflecting layer again after light adjustment device refraction.Rearview mirror provided by the invention is by being arranged light adjustment device far from the side of driver's seat in reflecting layer, light is set in blind area to reflex to driver area again through light adjustment device refraction, the driver of driver area is set to be immediately seen the object in blind area, to reduce blind area.

Description

A kind of rearview mirror, traveling apparatus and rear mirror control method
Technical field
The present invention relates to rearview mirror technical field, in particular to a kind of rearview mirror, traveling apparatus and rear mirror control method.
Background technique
With the continuous improvement of level of mass consumption, motor vehicle has been increasingly becoming the indispensable equipment in family.Rearview mirror Though being auxiliary tool in the accessory of motor vehicle, frequency of use is very high.It is all to need when especially overtaking other vehicles, move backward and turning It is to be used.The case where its function is exactly to behind automobile is observed.Rearview mirror is necessary safety member in traffic safety, The angle of rearview mirror directly determines the area of visual field and size of driver.When driving, after due to not can be adjusted at any time Mirror angle, there is the blind areas of driver in the various scenes such as lane change, reversing, and therefore, it is a kind of efficient, accurate to develop Rear view mirror blind zone reduce device seem particularly necessary.
Blind area when lane change, turn, reversing will cause collision, thrust into, however existing external rear-view mirror for automobile, There is the visual field insufficient in various degree, there is the problem of blind area (being commonly called as dead angle).The blind area for capturing external rear-view mirror for automobile, early has become crowd The target that multinational inside and outside expert studies, assaults fortified position, is only never preferably solved for a long time.
The scheme that a kind of existing blind area reduces monitors system (such as Volvo vehicle) by installation blind area in the car, It is only capable of finding the object in blind area by radar and signal early warning is provided, intuitive viewable pictures can not be provided to driver, simultaneously Higher cost.
The scheme that second present of blind area reduces provides a kind of rearview mirror (as shown in Figure 1a), specifically in rearview mirror A Installation convex reflecting mirror B disturbs backsight mirror drawing when normal driving although expanding rearview mirror visual range above Face, and convex reflecting mirror B cannot be correctly presented at a distance from object and driver in blind area ride, easily cause erroneous judgement.
The scheme that the third existing blind area reduces provides a kind of double curvature rearview mirror.The visual field of rearview mirror refers to mirror surface institute The range being able to reflect is influenced by three factors: driver's eyes at a distance from rearview mirror, the size of rearview mirror and The radius of curvature of rearview mirror.When driver's eyes are at a distance from rearview mirror and the timing of rearview mirror size one, the radius of curvature of mirror surface Smaller, the visual field of mirror surface reflection is bigger.Double curvature rearview mirror A as shown in Figure 1 b, including the first field of vision C and second visual field The curvature of area D, the first field of vision C are greater than the curvature of the second field of vision D, i.e. song of the increase rearview mirror close to vehicle body one end Rate, to increase visual range.But the object deformation extent of the smaller mirror surface reflection of the radius of curvature of mirror surface is also bigger, often results in and drives The illusion for the person of sailing.It is shown in order to not influence the entirety of rearview mirror, the curvature difference in two regions is not too large, practical to reduce blind area Effect it is very limited.
Summary of the invention
The technical problem to be solved by the present invention is to how reduce the blind area of rearview mirror.
For this purpose, the invention proposes following technical solutions:
A kind of rearview mirror, comprising: rearview mirror main body;The rearview mirror main body include main view side towards driver area and The backwards side opposite with the main view side;It is described to be equipped with reflecting layer backwards to side;The rearview mirror main body further includes and the master Depending on the light adjustment device that the side of plane intersection where side is set up, the light adjustment device is located at the main view side and institute It states between back view side;The light adjustment device is used to adjust the blind area light in reflecting layer described in directive, makes the blind area light Driver area is reflexed to through reflecting layer again after light adjustment device refraction.
Optionally, the light adjustment device includes liquid crystal cell.
Optionally, the light adjustment device further includes driving power;
The driving power is used to apply voltage so that liquid crystal deflects to be formed to the liquid crystal cell according to control instruction Liquid crystal lens, so that the light in blind area reflexes to driver area by the reflecting layer again after being reflected by liquid crystal lens.
Optionally, the liquid crystal lens are concavees lens.
Optionally, the liquid crystal lens are convex lens.The light adjustment device further includes driving power;
The driving power is used to apply voltage so that liquid crystal deflects to be formed to the liquid crystal cell according to control instruction Liquid crystal prism, so that the light in blind area is by reflexing to driver area by the reflecting layer again after liquid crystal prism refraction;
Thickness of the prism close to the reflecting layer side is greater than the thickness far from the reflecting layer side.
Optionally, which further includes controller and control information acquisition device;
The control information acquisition device, for obtaining the control information for controlling the light adjustment device;
The controller, for generating control instruction according to the control information;
The light adjustment device is used to adjust the refractive index of the rearview mirror according to the control instruction to reduce blind area.
Optionally, the control information acquisition device includes direction information acquisition device;
The direction information acquisition device, for obtaining the steering angle of vehicle;
Correspondingly, the controller, for generating the control for controlling the light adjustment device according to the steering angle Instruction.
Optionally, the control information acquisition device includes blind area detection information acquisition device;
The blind area detection information acquisition device, for when detect in blind area there are when object, obtain the object away from With a distance from the rearview mirror;
Correspondingly, the controller, the distance for the rearview mirror according to the object distance, which generates, controls the light The control instruction of line adjusting device.
A kind of traveling apparatus, including above-mentioned rearview mirror.
Optionally, the traveling apparatus includes automobile, motorcycle.
A kind of rear mirror control method, for controlling above-mentioned rearview mirror, comprising:
Obtain the control information of control light adjustment device;
Control instruction is generated according to the control information;
The refractive index of rearview mirror is adjusted according to the control instruction to reduce blind area.
Optionally, the control information for obtaining control light adjustment device includes:
Obtain the steering angle of vehicle;
It is correspondingly, described that control instruction is generated according to the control information, comprising:
The control instruction for controlling the light adjustment device is generated according to the steering angle.
Optionally, the control information for obtaining control light adjustment device includes:
It is obtained described in the object distance with the presence or absence of object when detecting in blind area there are when object in detection blind area The distance of rearview mirror;
It is correspondingly, described that control instruction is generated according to the control information, comprising:
The control instruction for controlling the light adjustment device is generated according to the distance of rearview mirror described in the object distance.
Rearview mirror provided by the invention makes blind area by the way that light adjustment device is arranged far from the side of driver's seat in reflecting layer Interior light reflexes to driver area through light adjustment device refraction again, is immediately seen the driver of driver area blind Object in area, to reduce blind area.
Detailed description of the invention
The features and advantages of the present invention will be more clearly understood by referring to the accompanying drawings, and attached drawing is schematically without that should manage Solution is carries out any restrictions to the present invention, in the accompanying drawings:
Fig. 1 a shows a kind of structural schematic diagram of rearview mirror in the prior art;
Fig. 1 b shows the structural schematic diagram of another rearview mirror in the prior art;
Fig. 2 a shows the structural schematic diagram of the rearview mirror of one embodiment of the invention;
Fig. 2 b shows the structural schematic diagram of the rearview mirror of another embodiment of the present invention;
Fig. 3 a shows the structural schematic diagram of the rearview mirror of another embodiment of the present invention;
Fig. 3 b shows the structural schematic diagram of the rearview mirror of another embodiment of the present invention;
Fig. 4 shows the structural schematic diagram of the light adjustment device of one embodiment of the invention;
Fig. 5 shows the structural schematic diagram of the rearview mirror of another embodiment of the present invention;
Fig. 6 shows the working principle diagram of the rearview mirror of one embodiment of the invention;
Fig. 7 shows the flow diagram of the rear mirror control method of one embodiment of the invention.
Specific embodiment
Below in conjunction with attached drawing, embodiments of the present invention is described in detail.
Fig. 2 a shows the structural schematic diagram of the rearview mirror of one embodiment of the invention, Fig. 2 b show the present invention another The structural schematic diagram of the rearview mirror of embodiment.As shown in Figure 2 a and 2 b, the rearview mirror of the embodiment of the present invention includes:
Rearview mirror main body;The rearview mirror main body includes main view side towards driver area and opposite with the main view side Backwards to side;It is described to be equipped with reflecting layer 1 backwards to side;The rearview mirror main body further includes intersecting with plane where the main view side The light adjustment device 2 that sets up of side, light adjustment device 2 is located between the main view side and back view side;
Light adjustment device 2 is used to adjust the blind area light in directive reflecting layer 1, adjusts the blind area light through light and fills Driver area is reflexed to through reflecting layer 2 again after setting 2 refractions.
When light adjustment device 2 in the rearview mirror of the embodiment of the present invention does not work, blind area light X is incident on reflecting layer 1 M point (as shown in the dotted line of Fig. 2 a and Fig. 2 b), reflected in M point, reflection light ME.The rearview mirror of the embodiment of the present invention In light adjustment device 2 work when, blind area light X is incident to light adjustment device 2, make blind area light X through light adjust fill The N point (such as Fig. 2 a's and Fig. 2 b is shown in solid) for injecting reflecting layer 1 after 2 refractions is set, is reflected in N point, reflection light NF. It should be noted that reflection light ME injection is non-driver area, what reflection light NF was injected is driver area.The present invention is real The rearview mirror for applying example makes the light directive driver area of the non-driver area of the directive of blind area, to keep the driver of driver area straight Connect the object seen in blind area.
Rearview mirror provided by the invention makes blind area by the way that light adjustment device is arranged far from the side of driver's seat in reflecting layer Interior light reflexes to driver area through light adjustment device refraction again, is immediately seen the driver of driver area blind Object in area, to reduce blind area.
In a kind of preferred embodiment of the embodiment of the present invention, as shown in figure 4, light adjustment device 2 includes liquid crystal Box 21.The embodiment can deflect to form liquid crystal lens using applying alive liquid crystal, and the refractive index of liquid crystal lens with The directly proportional characteristic of the voltage applied constitutes light adjustment device, so that light is sent out again through light adjustment device refraction in blind area Life reflexes to driver area.
It is understood that light adjustment device 2 further includes driving power 22;Driving power 22 is used for according to control instruction Apply voltage so that liquid crystal deflects to form liquid crystal lens to liquid crystal cell 21, so that light deflects shape through liquid crystal in blind area Driver area is reflexed to by reflecting layer 1 again after reflecting at liquid crystal lens.In practical applications, liquid crystal can be made by controlling voltage It deflects and to form concavees lens (can refer to shown in Fig. 2 a and Fig. 2 b) convex lens (can refer to shown in Fig. 3 b), ability can also be formed Blind area light can be made preferably to enter driver area through reflecting again after reflecting as long as field technique personnel are appreciated that.
Driving power 22 can be also used for according to control instruction to liquid crystal cell 21 apply voltage so that liquid crystal deflects shape At liquid crystal prism (as shown in Figure 3a), so that the light in blind area by reflecting layer 1 by being reflexed to again after liquid crystal prism refraction Driver area.It should be noted that in order to make the light in blind area be reflected into driver area again after lens reflect, into And reducing blind area, thickness of the prism close to the reflecting layer side is greater than the thickness far from the reflecting layer side.
In the embodiment of another rearview mirror of the invention, as shown in Figure 5, comprising:
Rearview mirror main body;The rearview mirror main body includes main view side towards driver area and opposite with the main view side Backwards to side;It is described to be equipped with reflecting layer 1 backwards to side;The rearview mirror main body further includes intersecting with plane where the main view side The light adjustment device 2 that sets up of side, light adjustment device 2 is located between the main view side and back view side;
Light adjustment device 2 is used to adjust the blind area light in directive reflecting layer 1, adjusts the blind area light through light and fills Driver area is reflexed to through reflecting layer 2 again after setting 2 refractions;
It further include controller 3 and control information acquisition device 4;
Information acquisition device 4 is controlled, for obtaining the control information of control light adjustment device 2;
Controller 3, for control instruction according to the control information;
Light adjustment device 2, for adjusting the refractive index of the rearview mirror according to the control instruction to reduce blind area.
In a kind of optional embodiment of the embodiment of the present invention, control information acquisition device 4 is obtained including direction information Take device;Direction information acquisition device, for obtaining the steering angle of vehicle;Correspondingly, controller 3, for being turned according to described The control instruction of control light adjustment device 2 is generated to amplitude.
In practical applications, when automobile lane change direction information acquisition device obtain automobile steering angle, controller 3 Control instruction is generated according to steering angle;Driving power 22 in light adjustment device 2 is according to control instruction to light adjustment device 2 In liquid crystal cell 21 apply voltage so that liquid crystal deflection formed liquid crystal lens so that light deflects to be formed through liquid crystal in blind area Driver area is reflexed to again after liquid crystal lens refraction.When steering angle is bigger, electricity that driving power 22 applies to liquid crystal cell 21 Pressure is bigger, so that the refractive index of liquid crystal lens is bigger.
In another optional embodiment of the embodiment of the present invention, control information acquisition device 4 is examined including blind area Measurement information acquisition device;Blind area detection information acquisition device, for obtaining the object when detecting in blind area there are when object Distance apart from the rearview mirror;Correspondingly, controller 3, the distance for the rearview mirror according to the object distance generate Control the control instruction of light adjustment device 2.
In practical applications, automobile in the process of moving, blind area detection information acquisition device (can be used radar, it is infrared or The modes such as laser) there are the distance for when object, obtaining the object distance rearview mirror, 3 bases of controller detecting in blind area The distance of the object distance rearview mirror generates control instruction;Driving power 22 in light adjustment device 2 is according to control instruction Liquid crystal cell 21 into light adjustment device 2 applies voltage so that liquid crystal deflection forms liquid crystal lens, so that light passes through in blind area Liquid crystal deflects to be formed after liquid crystal lens reflect reflexes to driver area again.When the distance of the object distance rearview mirror is smaller When, the voltage that driving power 22 applies to liquid crystal cell 21 is bigger, so that the refractive index of liquid crystal lens is bigger.
Fig. 6 shows the working principle diagram of the rearview mirror of one embodiment of the invention.As shown in fig. 6, with Automobile Right backsight For mirror, P is driver area, the vehicle when light adjustment device 2 in the right rear view mirror of the embodiment does not work, in field of vision The light of V2 is reflected into driver area through reflecting layer 2;And the light of the vehicle V1 in blind area cannot be introduced into through the reflection of reflecting layer 2 Driver area (as this is shown in phantom in fig. 6).When direction information acquisition device gets steering angle or the blind area detection of automobile After information acquisition device gets the distance of the object distance right rear view mirror in blind area, controller generates control instruction, light tune Engagement positions are started to work, and refractive index is adjusted under the control of control instruction, and the light of the vehicle V1 in blind area is adjusted through light to be filled It sets after 2 refractions are reflected by reflecting layer 1 again and enters driver area, to reduce blind area.
It will be appreciated that driver can manually controlling to light adjustment device 2 as needed, in the process of moving When needing to reduce blind area, driver can be powered to control its refractive index to light adjustment device 2.
The embodiment of the invention also provides a kind of traveling apparatus, including above-mentioned rearview mirror.In practical applications, after will be above-mentioned Visor is applied on automobile, can be adjusted in real time the refractive index of light adjustment device in automobile lane change, turn, reversing, be made blind area Interior light reflexes to driver area through light adjustment device refraction again, to reduce blind area.Further, it travels Equipment includes the various traveling apparatus such as automobile, motorcycle.
Fig. 7 shows the flow diagram of the rear mirror control method of one embodiment of the invention.As shown in fig. 7, this hair The rear mirror control method of bright embodiment includes:
S71: the control information of control light adjustment device is obtained;
S72: control instruction is generated according to the control information;
S73: the refractive index of rearview mirror is adjusted to reduce blind area according to the control instruction.
Rear mirror control method provided by the invention controls the control information of light adjustment device by obtaining, and according to control Information processed generates control instruction, and the refractive index of light adjustment device changes under the control of control instruction, makes light in blind area Line reflexes to driver area through light adjustment device refraction again, is immediately seen the driver of driver area in blind area Object, to reduce blind area.
In a kind of optional embodiment of the embodiment of the present invention, the control letter for obtaining control light adjustment device Breath includes:
Obtain the steering angle of vehicle;
It is correspondingly, described that control instruction is generated according to the control information, comprising:
The control instruction for controlling the light adjustment device is generated according to the steering angle.
In the optional embodiment of another kind of the embodiment of the present invention, the control for obtaining control light adjustment device Information includes:
It is obtained described in the object distance with the presence or absence of object when detecting in blind area there are when object in detection blind area The distance of rearview mirror;
It is correspondingly, described that control instruction is generated according to the control information, comprising:
The control instruction for controlling the light adjustment device is generated according to the distance of rearview mirror described in the object distance.
Rearview mirror provided by the invention makes blind area by the way that light adjustment device is arranged far from the side of driver's seat in reflecting layer Interior light reflexes to driver area through light adjustment device refraction again, is immediately seen the driver of driver area blind Object in area, to reduce blind area.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that in the mistake including element There is also other identical elements in journey, method, article or equipment.The orientation of the instructions such as term " on ", "lower" or position are closed System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitation of the present invention.Unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " should do broad sense reason Solution, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can be mechanical connection, it can also be with It is electrical connection;It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary. For the ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.
In specification of the invention, numerous specific details are set forth.Although it is understood that the embodiment of the present invention can To practice without these specific details.In some instances, well known method, structure and skill is not been shown in detail Art, so as not to obscure the understanding of this specification.Similarly, it should be understood that disclose in order to simplify the present invention and helps to understand respectively One or more of a inventive aspect, in the above description of the exemplary embodiment of the present invention, each spy of the invention Sign is grouped together into a single embodiment, figure, or description thereof sometimes.However, should not be by the method solution of the disclosure Release is in reflect an intention that i.e. the claimed invention requires more than feature expressly recited in each claim More features.More precisely, as the following claims reflect, inventive aspect is less than single reality disclosed above Apply all features of example.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment, It is wherein each that the claims themselves are regarded as separate embodiments of the invention.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme should all cover within the scope of the claims and the description of the invention.

Claims (13)

1. a kind of rearview mirror characterized by comprising rearview mirror main body;
The rearview mirror main body includes main view side and the backwards side opposite with the main view side towards driver area;The back Reflecting layer is equipped with to side;
The rearview mirror main body further includes the light adjustment device that the side intersected with plane where the main view side is set up, institute Light adjustment device is stated to be located between the main view side and the side backwards;
The light adjustment device is used to adjust the blind area light in reflecting layer described in directive, makes the blind area light through the light Driver area is reflexed to through reflecting layer again after adjustment device refraction;
The light adjustment device includes liquid crystal cell.
2. rearview mirror according to claim 1, which is characterized in that the light adjustment device further includes driving power;
The driving power is used to apply voltage to form liquid crystal so that liquid crystal deflects to the liquid crystal cell according to control instruction Lens, so that the light in blind area is by reflexing to driver area by the reflecting layer again after liquid crystal lens refraction.
3. rearview mirror according to claim 2, which is characterized in that the liquid crystal lens are concavees lens.
4. rearview mirror according to claim 2, which is characterized in that the liquid crystal lens are convex lens.
5. rearview mirror according to claim 1, which is characterized in that the light adjustment device further includes driving power;
The driving power is used to apply voltage to form liquid crystal so that liquid crystal deflects to the liquid crystal cell according to control instruction Prism, so that the light in blind area is by reflexing to driver area by the reflecting layer again after liquid crystal prism refraction;
Thickness of the prism close to the reflecting layer side is greater than the thickness far from the reflecting layer side.
6. rearview mirror according to claim 2, which is characterized in that further include controller and control information acquisition device;
The control information acquisition device, for obtaining the control information for controlling the light adjustment device;
The controller, for generating control instruction according to the control information;
The light adjustment device is used to adjust the refractive index of the rearview mirror according to the control instruction to reduce blind area.
7. rearview mirror according to claim 6, which is characterized in that the control information acquisition device includes that direction information obtains Take device;
The direction information acquisition device, for obtaining the steering angle of vehicle;
Correspondingly, the controller, for generating the control instruction for controlling the light adjustment device according to the steering angle.
8. rearview mirror according to claim 6, which is characterized in that the control information acquisition device includes blind area detection letter Cease acquisition device;
The blind area detection information acquisition device, for there are when object, obtain the object distance institute when detecting in blind area State the distance of rearview mirror;
Correspondingly, the controller, the distance for the rearview mirror according to the object distance, which generates, controls the light tune The control instruction of engagement positions.
9. a kind of traveling apparatus, which is characterized in that including the described in any item rearview mirrors of claim 1-8.
10. traveling apparatus according to claim 9, which is characterized in that the traveling apparatus includes automobile, motorcycle.
11. a kind of rear mirror control method, for controlling the described in any item rearview mirrors of claim 1-8, which is characterized in that packet It includes:
Obtain the control information of control light adjustment device;
Control instruction is generated according to the control information;
The refractive index of rearview mirror is adjusted according to the control instruction to reduce blind area.
12. rear mirror control method according to claim 11, which is characterized in that the acquisition controls light adjustment device Control information include:
Obtain the steering angle of vehicle;
It is correspondingly, described that control instruction is generated according to the control information, comprising:
The control instruction for controlling the light adjustment device is generated according to the steering angle.
13. rear mirror control method according to claim 11, which is characterized in that the acquisition controls light adjustment device Control information include:
Backsight described in the object distance is obtained when detecting in blind area there are when object with the presence or absence of object in detection blind area The distance of mirror;
It is correspondingly, described that control instruction is generated according to the control information, comprising:
The control instruction for controlling the light adjustment device is generated according to the distance of rearview mirror described in the object distance.
CN201610509283.1A 2016-06-30 2016-06-30 A kind of rearview mirror, traveling apparatus and rear mirror control method Active CN106043133B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610509283.1A CN106043133B (en) 2016-06-30 2016-06-30 A kind of rearview mirror, traveling apparatus and rear mirror control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610509283.1A CN106043133B (en) 2016-06-30 2016-06-30 A kind of rearview mirror, traveling apparatus and rear mirror control method

Publications (2)

Publication Number Publication Date
CN106043133A CN106043133A (en) 2016-10-26
CN106043133B true CN106043133B (en) 2019-01-18

Family

ID=57200612

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610509283.1A Active CN106043133B (en) 2016-06-30 2016-06-30 A kind of rearview mirror, traveling apparatus and rear mirror control method

Country Status (1)

Country Link
CN (1) CN106043133B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1530573A1 (en) * 1965-05-18 1969-11-06 Uhrglas Fabrik Gmbh Deutsche Wedge mirrors for rearview mirrors in motor vehicles
US5245479A (en) * 1988-03-18 1993-09-14 Falanga Kenneth B Vehicular, side, rear view prismatic mirror system
US5526195A (en) * 1991-10-31 1996-06-11 Optical Perspectives Ltd. Rear-view system for vehicles
CN2683456Y (en) * 2004-02-13 2005-03-09 章建伟 Refraction and reflection type automobile rear-view mirror with large visual field
CN104842878A (en) * 2014-02-14 2015-08-19 鸿富锦精密工业(深圳)有限公司 Rearview mirror device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1530573A1 (en) * 1965-05-18 1969-11-06 Uhrglas Fabrik Gmbh Deutsche Wedge mirrors for rearview mirrors in motor vehicles
US5245479A (en) * 1988-03-18 1993-09-14 Falanga Kenneth B Vehicular, side, rear view prismatic mirror system
US5526195A (en) * 1991-10-31 1996-06-11 Optical Perspectives Ltd. Rear-view system for vehicles
CN2683456Y (en) * 2004-02-13 2005-03-09 章建伟 Refraction and reflection type automobile rear-view mirror with large visual field
CN104842878A (en) * 2014-02-14 2015-08-19 鸿富锦精密工业(深圳)有限公司 Rearview mirror device

Also Published As

Publication number Publication date
CN106043133A (en) 2016-10-26

Similar Documents

Publication Publication Date Title
JP6828266B2 (en) Image display device, image display device, and moving object
US10338584B2 (en) Autonomous driving control system for vehicle
US10166998B2 (en) Image processing device
TWI500966B (en) Head-up display
US7788033B2 (en) Collision possibility determining device
JP6176478B2 (en) Vehicle information projection system
US20180350236A1 (en) Information providing apparatus
US10696159B2 (en) Information providing apparatus
CN106256607A (en) Method for adjusting rearview mirror
JP2013032087A (en) Vehicle head-up display
US10556540B2 (en) Vehicle surroundings monitoring apparatus
JP2016102966A (en) Virtual image display device
JP2017206251A (en) Vehicle information projection system
JP2018077400A (en) Head-up display
JP2018154154A (en) Vehicular display system and method of controlling vehicular display system
CN106043133B (en) A kind of rearview mirror, traveling apparatus and rear mirror control method
US9493121B2 (en) Switchable rearview mirror
JP6365269B2 (en) Virtual image display device
CN108045311A (en) A kind of angle of rear-view mirror of vehicle regulating system and adjusting method
KR20100035253A (en) Head-up display system for vehicle and control method thereof
KR20190022034A (en) Device and method that rearview mirror acts as camera monitor and works with navigation
JP6459446B2 (en) Virtual image display device
KR101714077B1 (en) Viewing angle control system of rear perception camera for vehicle
EP3892489B1 (en) Vehicle display device
CN109641557A (en) Vehicular system

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant