CN106274699B - Method and device for adjusting vehicle rearview mirror and vehicle - Google Patents
Method and device for adjusting vehicle rearview mirror and vehicle Download PDFInfo
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- CN106274699B CN106274699B CN201510284357.1A CN201510284357A CN106274699B CN 106274699 B CN106274699 B CN 106274699B CN 201510284357 A CN201510284357 A CN 201510284357A CN 106274699 B CN106274699 B CN 106274699B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical 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
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/062—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
- B60R1/07—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators
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Abstract
The disclosure relates to a method and a device for adjusting a vehicle rearview mirror and a vehicle. The method comprises the following steps: monitoring whether state information of a vehicle is preset state information of a rearview mirror needing to be adjusted or not, wherein the state information comprises any one or two of current running state information of the vehicle and road information of the current position of the vehicle; when the monitored state information of the vehicle is the preset state information, the rearview mirror of the vehicle is adjusted from a first position to a second position, and the included angle between the second position and the vehicle body in the horizontal direction is larger than the included angle between the first position and the vehicle body in the horizontal direction. This technical scheme can be when needs adjustment rear-view mirror the angle of automatic adjustment vehicle rear-view mirror to make things convenient for the driver to observe the road condition, guarantee driving safety.
Description
Technical Field
The disclosure relates to the technical field of vehicles, in particular to a method and a device for adjusting a vehicle rearview mirror and a vehicle.
Background
In the driving process, a user often needs to observe the road condition through rearview mirrors inside and outside the vehicle. The automobile rearview mirrors are positioned on the left side and the right side of the head of the automobile and in front of the inside of the automobile. The automobile rearview mirror reflects the conditions of the rear and the side of the automobile, so that a driver can indirectly see the conditions of the positions, the automobile rearview mirror plays the role of a second eye and enlarges the visual field range of the driver. Sometimes, however, some particular topologies of roads may make it difficult to observe the road conditions through the rear view mirror. Typical examples are entering and exiting main roads, or turning off the head under the overpass.
Disclosure of Invention
The disclosed embodiments provide a method and apparatus for adjusting a vehicle rearview mirror. The technical scheme is as follows:
according to a first aspect of embodiments of the present disclosure, there is provided a method of adjusting a vehicle rearview mirror, comprising:
monitoring whether state information of a vehicle is preset state information of a rearview mirror needing to be adjusted or not, wherein the state information comprises any one or two of current running state information of the vehicle and road information of the current position of the vehicle;
when the monitored state information of the vehicle is the preset state information, the rearview mirror of the vehicle is adjusted from a first position to a second position, and the included angle between the second position and the vehicle body in the horizontal direction is larger than the included angle between the first position and the vehicle body in the horizontal direction.
In one embodiment, the adjusting the rear view mirror of the vehicle from the first position to the second position may include:
determining the positions of the eyes of a driver and the position of a preset point outside the visual field range of the rearview mirror;
calculating the angle of rotation required for adjusting the rearview mirror from the first position to the second position according to the positions of the eyes of the driver, the position of a preset point outside the visual field range of the rearview mirror and the first position;
and controlling the rearview mirror to be adjusted to a second position according to the angle, wherein after adjustment, the position of the preset point is within the visual field range of the rearview mirror.
In one embodiment, when the state information of the vehicle is road information of the current location of the vehicle, the road information of the current location of the vehicle may include road topology of the current location of the vehicle,
whether the state information of monitoring vehicle is the preset state information that needs to adjust the rear-view mirror includes:
monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure, wherein the preset structure comprises: main road exit or entrance, turn around crossing or roundabout right turn crossing;
when the monitored state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position, comprising:
and when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure, adjusting the rearview mirror of the vehicle from the first position to the second position.
In one embodiment, when the state information of the vehicle is the current travel state information of the vehicle, the current travel state information of the vehicle includes at least one of a travel speed and a travel direction of the vehicle;
whether the state information of monitoring vehicle is the preset state information that needs to adjust the rear-view mirror can include:
monitoring whether the running speed of the vehicle is in a preset speed range and/or monitoring whether the included angle between the running direction of the vehicle and the straight running is in a preset angle range;
when the monitored state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position, comprising:
and when the monitored running speed of the vehicle is in a preset speed range and/or the monitored running direction of the vehicle and the monitored included angle between the running direction and the straight running are in a preset angle range, adjusting the rearview mirror of the vehicle from a first position to a second position.
In one embodiment, when the state information of the vehicle is the current driving state information of the vehicle and the road information of the current position of the vehicle,
whether the state information of monitoring vehicle is the preset state information that needs to adjust the rear-view mirror can include:
monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure, monitoring whether the running speed of the vehicle is in a preset speed range and/or monitoring whether an included angle between the running direction of the vehicle and the straight running is in a preset angle range;
when it is monitored that the state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position may include:
when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure, and when the running speed of the vehicle is monitored to be within a preset speed range and/or the included angle between the running direction of the vehicle and the straight running is monitored to be within a preset angle range, the rearview mirror of the vehicle is adjusted to a second position from a first position.
According to a second aspect of the embodiments of the present disclosure, there is provided an apparatus for adjusting a vehicle rearview mirror, including:
the monitoring module is used for monitoring whether the state information of the vehicle is preset state information of a rearview mirror needing to be adjusted or not, wherein the state information comprises any one or two items of information of the current running state information of the vehicle and the road information of the current position of the vehicle;
and the adjusting module is used for adjusting the rearview mirror of the vehicle to a second position from a first position when monitoring that the state information of the vehicle is the preset state information, and an included angle between the second position and the vehicle body in the horizontal direction is larger than that between the first position and the vehicle body in the horizontal direction.
In one embodiment, the adjusting module may include:
the determining submodule is used for determining the positions of the eyes of the driver and the position of a preset point outside the visual field range of the rearview mirror;
the calculation submodule is used for calculating the angle required for adjusting the rearview mirror from the first position to the second position according to the positions of the eyes of the driver, the position of a preset point outside the visual field range of the rearview mirror and the first position;
and the first adjusting submodule is used for controlling the rearview mirror to be adjusted to a second position according to the angle, and after adjustment, the position of the preset point is within the visual field range of the rearview mirror.
In one embodiment, when the state information of the vehicle is road information of the current location of the vehicle, the road information of the current location of the vehicle includes a road topology of the current location of the vehicle,
the monitoring module may include:
the first monitoring submodule is used for monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure, and the preset structure comprises: main road exit or entrance, turn around crossing or roundabout right turn crossing;
the adjusting module may include:
and the second adjusting submodule is used for adjusting the rearview mirror of the vehicle from the first position to the second position when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure.
In one embodiment, when the state information of the vehicle is the current travel state information of the vehicle, the current travel state information of the vehicle includes at least one of a travel speed and a travel direction of the vehicle;
the monitoring module may include:
the second monitoring submodule is used for monitoring whether the running speed of the vehicle is in a preset speed range and/or monitoring whether an included angle between the running direction of the vehicle and the straight running is in a preset angle range;
the adjusting module may include:
and the third adjusting submodule is used for adjusting the rearview mirror of the vehicle from the first position to the second position when monitoring that the running speed of the vehicle is in a preset speed range and/or monitoring that the included angle between the running direction of the vehicle and the straight running is in a preset angle range.
In one embodiment, when the state information of the vehicle is the current driving state information of the vehicle and the road information of the current position of the vehicle,
the monitoring module may include:
the third monitoring submodule is used for monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure or not, monitoring whether the running speed of the vehicle is within a preset speed range or not and/or monitoring whether an included angle formed by the running direction of the vehicle and the straight running is within a preset angle range or not;
the adjusting module may include:
and the fourth adjusting submodule is used for adjusting the rearview mirror of the vehicle from the first position to the second position when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure, and when the running speed of the vehicle is monitored to be within a preset speed range and/or the included angle between the running direction of the vehicle and the straight running is monitored to be within a preset angle range.
According to a third aspect of the embodiments of the present disclosure, there is provided a vehicle including a mirror and a control device that controls rotation of the mirror, further including: any of the devices described above.
According to a fourth aspect of the embodiments of the present disclosure, there is provided an apparatus for adjusting a vehicle rearview mirror, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
monitoring whether state information of a vehicle is preset state information of a rearview mirror needing to be adjusted or not, wherein the state information comprises any one or two of current running state information of the vehicle and road information of the current position of the vehicle;
when the monitored state information of the vehicle is the preset state information, the rearview mirror of the vehicle is adjusted from a first position to a second position, and the included angle between the second position and the vehicle body in the horizontal direction is larger than the included angle between the first position and the vehicle body in the horizontal direction.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
above-mentioned technical scheme, whether the status information through monitoring the vehicle is the state information of predetermineeing that needs the adjustment rear-view mirror, when the status information who monitors the vehicle is state information of predetermineeing, adjust the rear-view mirror of vehicle to the second position by the primary importance, the second position is greater than the primary importance with the automobile body at the contained angle of horizontal direction, thereby can be when needs adjustment rear-view mirror the angle of automatic adjustment vehicle rear-view mirror, so that the driver observes the road condition, guarantee driving safety.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a flow chart illustrating a method of adjusting a vehicle rearview mirror in accordance with an exemplary embodiment;
FIG. 2 is a flowchart illustrating a step S102 of a method of adjusting a vehicle rearview mirror in accordance with an exemplary embodiment;
FIG. 3 is a schematic view of a vehicle body structure illustrating a method of adjusting a vehicle mirror according to an exemplary embodiment;
FIG. 4 is a flow chart illustrating another method of adjusting a vehicle rearview mirror in accordance with an exemplary embodiment;
FIG. 5 is a flow chart illustrating another method of adjusting a vehicle rearview mirror in accordance with an exemplary embodiment;
FIG. 6 is a flow chart illustrating another method of adjusting a vehicle rearview mirror in accordance with an exemplary embodiment;
FIG. 7 is a block diagram illustrating an apparatus for adjusting a rearview mirror of a vehicle in accordance with an exemplary embodiment;
FIG. 8 is a block diagram illustrating an adjustment module 72 in an apparatus for adjusting a rearview mirror of a vehicle according to an exemplary embodiment;
FIG. 9 is a block diagram illustrating another apparatus for adjusting a rearview mirror of a vehicle in accordance with an exemplary embodiment;
FIG. 10 is a block diagram illustrating another apparatus for adjusting a rearview mirror of a vehicle in accordance with an exemplary embodiment;
FIG. 11 is a block diagram illustrating another apparatus for adjusting a rearview mirror of a vehicle in accordance with an exemplary embodiment;
FIG. 12 is a block diagram illustrating an apparatus suitable for adjusting a vehicle rearview mirror according to one exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The technical scheme provided by the embodiment of the disclosure can be realized by a vehicle-mounted system, wherein the vehicle-mounted system mainly comprises a host, a display screen and a controller; the system can also be realized by matching the vehicle-mounted system with additional equipment (a mobile terminal and a navigator). This scheme is through real-time supervision vehicle state, judges whether need adjust vehicle rear-view mirror, when needs adjust vehicle rear-view mirror, adjusts the rear-view mirror to make things convenient for the driver to observe the road condition, guarantee driving safety.
FIG. 1 is a flow chart illustrating a method of adjusting a vehicle rearview mirror, as shown in FIG. 1, for use in an on-board control system and other applications of a vehicle, according to an exemplary embodiment, including the steps S101-S102 of:
in step S101, it is monitored whether the state information of the vehicle is preset state information that the rearview mirror needs to be adjusted, wherein the state information includes any one or two of current driving state information of the vehicle and road information of the current position of the vehicle.
The state information of the vehicle can be monitored in real time through a positioning and navigation system in a vehicle-mounted system or vehicle additional equipment of the vehicle.
In step S102, when it is monitored that the state information of the vehicle is the preset state information, the rearview mirror of the vehicle is adjusted from the first position to the second position, and an included angle between the second position and the vehicle body in the horizontal direction is greater than an included angle between the first position and the vehicle body in the horizontal direction.
In one embodiment, when the monitored state information of the vehicle is the preset state information, the vehicle adjusts the angle of the inside and outside rearview mirrors in real time according to the road topology structure of the current position, the vehicle running speed, the vehicle orientation and other information, so that the driver can conveniently observe the road and traffic conditions. For example, when the vehicle enters the main road from the auxiliary road, the vehicle adjusts the angles of the left rearview mirror and the inside rearview mirror in real time according to the road topology structure of the current position, the vehicle running speed, the vehicle running direction and other information, so that the driver can conveniently observe the condition of the outermost lane of the main road, and the rearview mirrors are correspondingly reset gradually in the process that the vehicle merges into the outermost lane of the main road. The topology information of the road and other information needed to automatically adjust the mirrors may be local (updates may be obtained from the server periodically or aperiodically) or may be from the server.
According to the method, whether the state information of the vehicle is the preset state information of the rearview mirror needing to be adjusted or not is monitored, when the state information of the vehicle is monitored to be the preset state information, the rearview mirror of the vehicle is adjusted to the second position from the first position, and the included angle between the second position and the vehicle body in the horizontal direction is larger than that between the first position and the vehicle body in the horizontal direction, so that the angle of the rearview mirror of the vehicle can be automatically adjusted when the rearview mirror needs to be adjusted, a driver can conveniently observe the road condition, and driving safety is guaranteed.
In one embodiment, as shown in fig. 2, the adjusting the rear view mirror of the vehicle from the first position to the second position in step S102 includes the following steps S201 to S203:
in step S201, the position of the driver' S eyes and the position of the preset point outside the field of view of the rear view mirror are determined.
The preset points can be one, and points with preset distances from the vehicle can be selected as the preset points. For example, when the vehicle is about to exit the main road, a point with a preset distance from the innermost lane of the auxiliary road to the vehicle can be selected as a preset point; when the vehicle is about to enter the main road, a point with a preset distance between the outermost lane of the main road and the vehicle can be selected as a preset point. A series of preset points may also be set according to the specific road topology. When the preset points are in multiple positions, the angles of the preset points to be adjusted are respectively calculated, and because the topological structure of the road where the vehicle is located is changed in the driving process of the vehicle, the vehicle can pay attention to different preset points at different positions, and the angles of the rearview mirrors which need to be rotated along with different concerned preset points are also different. For example, when the preset points are arranged from near to far, the rearview mirror is also gradually adjusted, and the vehicle can focus on different preset points at different positions, so that the preset points respectively appear in the visual field of the rearview mirror. For example, when the vehicle just enters a ramp, a preset point on the main road 10 meters away from the junction is concerned, when the vehicle moves to the middle of the ramp, a preset point on the main road 20 meters away from the junction is concerned, and when the vehicle arrives at the junction, a preset point on the main road 50 meters away from the junction is concerned. In addition, the vehicle can also set different preset points for each rearview mirror to control respectively. When the preset point is selected, the position of the preset point can be determined by the vehicle according to the topological structure of the road through preset processing logic, or can be stored in the server in advance and provided by the server.
In step S202, the angle of rotation required to adjust the mirror from the first position to the second position is calculated based on the position of the driver' S eyes, the position of the preset point outside the field of view of the mirror, and the first position.
In step S203, the rearview mirror is adjusted to the second position according to the angle control, and after the adjustment, the position of the preset point is within the visual field of the rearview mirror.
For a certain predetermined point determined by a certain position, the angle at which the mirror should be adjusted from the first position to the second position can be derived from geometric calculations. As shown in fig. 3, a right rear view mirror of a vehicle is taken as an example, wherein a rectangle ABCD represents a vehicle body, EF represents a rear view mirror, and G is an intersection point of an extension line of EF and the vehicle body. The position of the driver's eyes is at point H. In general, the left and right mirrors of the vehicle are convex mirrors, but for simple calculation, the left and right mirrors are assumed to be flat mirrors, and the angle of view of the convex mirror is wider than that of the flat mirrors, so the angle to be adjusted calculated according to the flat mirrors is also applicable when the mirrors are actually convex mirrors, that is, after the mirrors are adjusted, the position of the preset point can be seen more than that of the flat mirrors in the actual mirrors due to the wider angle of view of the convex mirrors.
As can be seen from fig. 3, the area that the driver can observe from the rear-view mirror EF is a divergent area marked by CEFI, at this time, if the driver wants to observe a preset point J outside the visual field range, the angle that the rear-view mirror needs to adjust is less than IFJ, and the optical law can roughly consider that the rear-view mirror needs to turn over half of less IFJ. Assuming that the mirror is rotated about point E (for other reasons, the vertical direction rotation and the horizontal direction rotation are similar), the ≈ EGL in the figure is the right mirror angle at the time of normal driving, that is, the position before mirror adjustment, that is, the first position, is known. At this time, the angle ≤ IFJ to be adjusted of the rearview mirror can be determined by any one of the following two methods.
Firstly, because the driver seat can only move along a straight line HK parallel to the vehicle body, the specific forward or backward distance of the driver seat can be known by an on-vehicle control system, the vertical distance from the point E to GL and HK is a fixed value, and is also known, a vertical line is drawn from the point E to HK, two right-angle sides are known, so that the length of a hypotenuse HE can be calculated, GL and HK are parallel, so that the ratio of the vertical distances from the point E to GL and HK is equal to the ratio of the lengths of a line segment LE and the HE, and the length of the line segment LE can be calculated. The distance from E to GL is known, the angle EGL is known, and the length of the segment GE can be found from a sine function. In the acute triangle EGL, the angle EGL is known, GE and LE are known, and the angle GEL can be solved by the cosine theorem, so as to solve the angle HEF. In the triangle HEF, the lengths of HE and EF are known, the angle HEF is known, the angle HF and the angle EFH can be obtained by the cosine law, and the degree of the angle EFI is (180-angle EFH) because the incident angle and the reflection angle are equal in plane mirror reflection. The angle of the outer boundary of the field of view is thus determined.
For the determined preset point J, since the current position of the vehicle is known, the position of point E, which illustrates the inner edge of the mirror, is known (the position of point E is fixed relative to the vehicle), plus the width of the mirror and &, EGL is known, the position of point F, the outer edge of the mirror, is calculable. Since the angle of & lt EFI has been calculated in the foregoing, the slope of the straight line FI in the coordinate system can be calculated (which can be calculated from the angles of the line segments EF slope and & lt EFI), and the positions of the F point and the J point are known, which means that the coordinates of these two points in the coordinate system are known, that is, the slope of the straight line FJ is known, and thus the slopes of the straight line FI and the straight line FJ in the coordinate system are known, and the size of the included angle & lt IFJ can be determined from the trigonometric function relationship.
Second, generally speaking, the driver often maintains the rear view mirror within a quarter of his or her field of view. The method can assume that the point C of the vehicle angle can be just seen from the point E of the rearview mirror, and the small angle difference can be corrected by using an empirical value, so that in the triangular CEG, the length of CE is known, the angle EGL is known, and the distance from the point E to CG is known, so that the length of EG can be calculated, and because the angle CEG is an obtuse angle, the length of CG and the angle CEG can be calculated by the cosine law. Since the incident angle and the reflection angle are equal in plane mirror reflection, the angle CEF is equal to the angle GEH, and the angle CEG is equal to the angle FEH, the degree of the angle GEH can be solved.
Thus, in the triangle EGL, both the angle EGL and the angle GEL are known, meaning that the degrees of the three angles are known, and since the triangle EGL and the triangle EKH are similar triangles, the degrees of the three angles of the triangle EKH are also known. Since the distance E to HK is known, the length of HE can be calculated from the sine function. Therefore, in the triangle HEF, the lengths of HE and EF are known, the angle HEF is known, the angle HF and the angle EFH can be obtained by the cosine law, and the degree of the angle EFI is (180-angle EFH) because the incident angle and the reflection angle are equal in plane mirror reflection. The angle of the outer boundary of the field of view is thus determined. For the determined point J, since the current position of the vehicle is known, and the width and the angle EGL of the rearview mirror are known, the degree of the angle EFJ can be calculated, and the angle IFJ required to be adjusted by the rearview mirror can be obtained.
The embodiment of the disclosure is not limited to the two ways of calculating the angle of the rearview mirror to be adjusted, and any way of calculating the angle IFJ is within the protection scope of the disclosure.
In the method, the angle required for adjusting the rearview mirror from the first position to the second position is calculated according to the position of the eyes of the driver, the position of the preset point outside the visual field range of the rearview mirror and the first position. And the rearview mirror is controlled to be adjusted to the second position according to the calculated angle, so that the position of the preset point appears in the visual field range of the rearview mirror, a driver can know the road condition in time, a blind area is avoided, and the driving safety is guaranteed.
In one embodiment, when the state information of the vehicle is road information of the current location of the vehicle, the road information of the current location of the vehicle may include road topology of the current location of the vehicle.
As shown in fig. 4, step S101 may be implemented as the following step S401:
in step S401, it is monitored whether a road topology structure where the current position of the vehicle is located is a preset structure, where the preset structure includes: main road exit or entrance, U-turn intersection or roundabout right-turn intersection. When in these preset configurations, the driver has a need to adjust the rearview mirror.
At this time, step S102 may be implemented as the following step S402:
in step S402, when it is detected that the road topology structure where the current position of the vehicle is located is a preset structure, the rearview mirror of the vehicle is adjusted from the first position to the second position.
According to the method, when the vehicle is positioned at the exit or entrance of the main road, the turning intersection or the roundabout right-turn intersection, the rearview mirror needs to be adjusted, and the rearview mirror is adjusted from the first position to the second position, so that a driver can conveniently observe the road condition, and the driving safety is guaranteed.
In one embodiment, when the state information of the vehicle is the current travel state information of the vehicle, the current travel state information of the vehicle includes at least one of a travel speed and a travel direction of the vehicle. The current running state information of the vehicle is not limited to the above two items of information, and may be other running information such as vehicle acceleration.
As shown in fig. 5, step S101 may be implemented as the following step S501:
in step S501, at least one of whether the traveling speed of the vehicle is within a preset speed range and whether an included angle between the traveling direction of the vehicle and the straight traveling is within a preset angle range is monitored.
When the vehicle speed becomes slow, it may indicate that the vehicle is going into or out of the main road or turning, when the running speed m of the vehicle is in a preset speed range, for example, 20km/h < m < 0; or when the vehicle has a turning action, the included angle n between the traveling direction of the vehicle and the straight traveling is in a preset angle range, for example, 25 degrees < n < 0; or when the running speed of the vehicle is within the preset speed range and the included angle between the running direction of the vehicle and the straight running is within the preset angle range, the state information of the vehicle can be judged to be the preset state information of the rearview mirror needing to be adjusted.
At this time, step S102 may be implemented as the following step S502:
in step S502, when at least one item of information that the driving speed of the vehicle is in a preset speed range and an included angle between the traveling direction of the vehicle and the straight traveling is in a preset angle range is monitored, the rearview mirror of the vehicle is adjusted from the first position to the second position.
According to the method, the condition information such as the driving speed of the vehicle, the straight driving condition and the like is monitored to judge whether the rearview mirror needs to be adjusted, and when the rearview mirror needs to be adjusted, the rearview mirror of the vehicle is adjusted from the first position to the second position, so that a driver can conveniently observe the road condition, and the driving safety is guaranteed.
In one embodiment, when the state information of the vehicle is the current driving state information of the vehicle and the road information of the current position of the vehicle, the embodiment of the present disclosure may further perform the steps of:
as shown in fig. 6, step S101 can be implemented as the following step S601:
in step S601, monitoring whether a road topology structure where the current position of the vehicle is located is a preset structure, and monitoring whether a driving speed of the vehicle is within a preset speed range and/or monitoring whether an included angle between a traveling direction of the vehicle and a straight traveling is within a preset angle range;
at this time, step S102 may be implemented as the following step S602:
in step S602, when it is monitored that the road topology structure where the current position of the vehicle is located is a preset structure, and when it is monitored that the driving speed of the vehicle is within a preset speed range and/or the included angle between the traveling direction of the vehicle and the straight traveling is within a preset angle range, the rearview mirror of the vehicle is adjusted from the first position to the second position.
According to the method, the current driving state information of the vehicle and the road information of the current position of the vehicle are monitored, and whether the current state information is the preset state information of the rearview mirror needing to be adjusted or not is comprehensively judged, so that the judgment is more accurate, misoperation caused by inaccurate judgment is avoided, a driver can observe the road condition more conveniently, and the driving safety is guaranteed.
The following are embodiments of the disclosed apparatus that may be used to perform embodiments of the disclosed methods.
Fig. 7 is a block diagram illustrating an apparatus for adjusting a vehicle rearview mirror, which may be implemented as part or all of an electronic device through software, hardware, or a combination thereof, according to an exemplary embodiment. As shown in fig. 7, the apparatus for adjusting a rearview mirror of a vehicle includes:
the monitoring module 71 is configured to monitor whether the state information of the vehicle is preset state information that the rearview mirror needs to be adjusted, wherein the state information includes any one or two of current driving state information of the vehicle and road information of the current position of the vehicle;
the adjusting module 72 is configured to adjust the rearview mirror of the vehicle from a first position to a second position when the monitored state information of the vehicle is the preset state information, and an included angle between the second position and the vehicle body in the horizontal direction is larger than an included angle between the first position and the vehicle body in the horizontal direction.
In one embodiment, as shown in fig. 8, the adjustment module 72 may include:
a determination submodule 81 configured to determine the position of the eyes of the driver and the position of a preset point outside the field of view of the rear-view mirror;
a calculation submodule 82 configured to calculate an angle of rotation required to adjust the mirror from the first position to the second position, based on the position of the driver's eyes, the position of a preset point outside the field of view of the mirror, and the first position;
and a first adjusting submodule 83 configured to control the rearview mirror to be adjusted to a second position according to the angle, wherein the preset point is located in the visual field range of the rearview mirror after adjustment.
In one embodiment, when the state information of the vehicle is road information of the current position of the vehicle, the road information of the current position of the vehicle includes a road topology of the current position of the vehicle,
as shown in fig. 9, the monitoring module 71 may include:
the first monitoring submodule 91 is configured to monitor whether a road topology structure where the current position of the vehicle is located is a preset structure, and the preset structure includes: main road exit or entrance, turn around crossing or roundabout right turn crossing;
the adjustment module 72 may include:
and the second adjusting submodule 92 is configured to adjust the rearview mirror of the vehicle from the first position to the second position when the road topology structure where the current position of the vehicle is located is monitored to be a preset structure.
In one embodiment, when the state information of the vehicle is the current travel state information of the vehicle, the current travel state information of the vehicle includes at least one of a travel speed, a travel direction of the vehicle;
as shown in fig. 10, the monitoring module 71 may include:
the second monitoring submodule 101 is configured to monitor whether the running speed of the vehicle is within a preset speed range and/or whether an included angle between the running direction of the vehicle and the straight running is within a preset angle range;
the adjustment module 72 may include:
and the third adjusting submodule 102 is used for adjusting the rearview mirror of the vehicle from the first position to the second position when the running speed of the vehicle is monitored to be within the preset speed range and/or the included angle between the running direction of the vehicle and the straight running is monitored to be within the preset angle range.
In one embodiment, when the state information of the vehicle is the current driving state information of the vehicle and the road information of the current position of the vehicle,
as shown in fig. 11, the monitoring module 71 may include:
the third monitoring submodule 111 is configured to monitor whether a road topological structure where the current position of the vehicle is located is a preset structure, and monitor whether the running speed of the vehicle is within a preset speed range and/or monitor whether an included angle formed by the running direction of the vehicle and a straight line is within a preset angle range;
the adjustment module 72 may include:
a fourth adjusting submodule 112 configured to adjust the rearview mirror of the vehicle from the first position to the second position when the road topology structure where the current position of the vehicle is located is monitored to be a preset structure, and when the driving speed of the vehicle is monitored to be within a preset speed range and/or the included angle between the traveling direction of the vehicle and the straight traveling is monitored to be within a preset angle range.
Above-mentioned technical scheme, whether the status information through monitoring the vehicle is the state information of predetermineeing that needs the adjustment rear-view mirror, when the status information who monitors the vehicle is state information of predetermineeing, adjust the rear-view mirror of vehicle to the second position by the primary importance, the second position is greater than the primary importance with the automobile body at the contained angle of horizontal direction, thereby can be when needs adjustment rear-view mirror the angle of automatic adjustment vehicle rear-view mirror, so that the driver observes the road condition, guarantee driving safety.
According to a third aspect of the embodiments of the present disclosure, there is provided a vehicle including a mirror and a control device that controls rotation of the mirror, further including: any of the above devices.
According to a fourth aspect of the embodiments of the present disclosure, there is provided an apparatus for adjusting a vehicle rearview mirror, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
monitoring whether the state information of the vehicle is preset state information of a rearview mirror needing to be adjusted or not, wherein the state information comprises any one or two items of information of the current running state information of the vehicle and the road information of the current position of the vehicle;
when the monitored state information of the vehicle is the preset state information, the rearview mirror of the vehicle is adjusted from the first position to the second position, and the included angle between the second position and the vehicle body in the horizontal direction is larger than the included angle between the first position and the vehicle body in the horizontal direction.
The processor is further configured to: adjusting a rear view mirror of a vehicle from a first position to a second position may include:
determining the positions of the eyes of a driver and the position of a preset point outside the visual field range of the rearview mirror;
calculating the angle of rotation required for adjusting the rearview mirror from the first position to the second position according to the positions of the eyes of the driver, the position of a preset point outside the visual field range of the rearview mirror and the first position;
and controlling the rearview mirror to be adjusted to the second position according to the angle, wherein the position of the preset point is within the visual field range of the rearview mirror after adjustment.
The processor is further configured to: when the state information of the vehicle is road information of the current location of the vehicle, the road information of the current location of the vehicle may include road topology of the current location of the vehicle,
monitoring whether the state information of the vehicle is the preset state information that the rearview mirror needs to be adjusted or not, and the method comprises the following steps:
monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure, wherein the preset structure comprises: main road exit or entrance, turn around crossing or roundabout right turn crossing;
when the monitored state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position, comprising:
when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure, the rearview mirror of the vehicle is adjusted from the first position to the second position.
The processor is further configured to: when the state information of the vehicle is the current running state information of the vehicle, the current running state information of the vehicle comprises at least one of the running speed and the running direction of the vehicle;
monitoring whether the state information of the vehicle is preset state information that the rearview mirror needs to be adjusted or not can include:
monitoring whether the running speed of the vehicle is in a preset speed range and/or monitoring whether the included angle between the running direction of the vehicle and the straight running is in a preset angle range;
when the monitored state information of the vehicle is preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position, comprising:
and when the monitored running speed of the vehicle is in a preset speed range and/or the monitored included angle between the running direction of the vehicle and the straight running is in a preset angle range, adjusting the rearview mirror of the vehicle from the first position to the second position.
The processor is further configured to: when the state information of the vehicle is the current running state information of the vehicle and the road information of the current position of the vehicle,
monitoring whether the state information of the vehicle is preset state information that the rearview mirror needs to be adjusted or not can include:
monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure, monitoring whether the running speed of the vehicle is in a preset speed range and/or monitoring whether an included angle between the running direction of the vehicle and the straight running is in a preset angle range;
when the monitored state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from the first position to the second position may include:
when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure, and when the running speed of the vehicle is monitored to be within a preset speed range and/or the included angle between the running direction of the vehicle and the straight running is monitored to be within a preset angle range, the rearview mirror of the vehicle is adjusted to be at a second position from a first position.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 12 is a block diagram illustrating an apparatus for adjusting a vehicle rearview mirror, which is adapted to a terminal device, according to an exemplary embodiment. For example, the apparatus 1200 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
The apparatus 1200 may include one or more of the following components: processing component 1202, memory 1204, power component 1206, multimedia component 1208, audio component 1210, input/output (I/O) interface 1212, sensor component 1214, and communications component 1216.
The processing component 1202 generally controls overall operation of the apparatus 1200, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing element 1202 may include one or more processors 1220 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 1202 can include one or more modules that facilitate interaction between the processing component 1202 and other components. For example, the processing component 1202 can include a multimedia module to facilitate interaction between the multimedia component 1208 and the processing component 1202.
The memory 1204 is configured to store various types of data to support operation at the device 1200. Examples of such data include instructions for any application or method operating on the device 1200, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 1204 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
A power component 1206 provides power to the various components of the device 1200. Power components 1206 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for apparatus 1200.
The multimedia components 1208 include a screen that provides an output interface between the device 1200 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1208 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 1200 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The I/O interface 1212 provides an interface between the processing component 1202 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 1214 includes one or more sensors for providing various aspects of state assessment for the apparatus 1200. For example, the sensor assembly 1214 may detect an open/closed state of the device 1200, the relative positioning of the components, such as a display and keypad of the apparatus 1200, the sensor assembly 1214 may also detect a change in the position of the apparatus 1200 or a component of the apparatus 1200, the presence or absence of user contact with the apparatus 1200, an orientation or acceleration/deceleration of the apparatus 1200, and a change in the temperature of the apparatus 1200. The sensor assembly 1214 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 1214 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1214 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communications component 1216 is configured to facilitate communications between the apparatus 1200 and other devices in a wired or wireless manner. The apparatus 1200 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 1216 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communications component 1216 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 1200 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as memory 1204 comprising instructions, executable by processor 820 of device 1200 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
A non-transitory computer readable storage medium having instructions therein which, when executed by a processor of an apparatus 1200, enable the apparatus 1200 to perform the method of … described above, the method comprising:
monitoring whether state information of a vehicle is preset state information of a rearview mirror needing to be adjusted or not, wherein the state information comprises any one or two of current running state information of the vehicle and road information of the current position of the vehicle;
when the monitored state information of the vehicle is the preset state information, the rearview mirror of the vehicle is adjusted from a first position to a second position, and the included angle between the second position and the vehicle body in the horizontal direction is larger than the included angle between the first position and the vehicle body in the horizontal direction.
In one embodiment, the adjusting the rear view mirror of the vehicle from the first position to the second position may include:
determining the positions of the eyes of a driver and the position of a preset point outside the visual field range of the rearview mirror;
calculating the angle of rotation required for adjusting the rearview mirror from the first position to the second position according to the positions of the eyes of the driver, the position of a preset point outside the visual field range of the rearview mirror and the first position;
and controlling the rearview mirror to be adjusted to a second position according to the angle, wherein after adjustment, the position of the preset point is within the visual field range of the rearview mirror.
In one embodiment, when the state information of the vehicle is road information of the current location of the vehicle, the road information of the current location of the vehicle may include road topology of the current location of the vehicle,
whether the state information of monitoring vehicle is the preset state information that needs to adjust the rear-view mirror includes:
monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure, wherein the preset structure comprises: main road exit or entrance, turn around crossing or roundabout right turn crossing;
when the monitored state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position, comprising:
and when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure, adjusting the rearview mirror of the vehicle from the first position to the second position.
In one embodiment, when the state information of the vehicle is the current travel state information of the vehicle, the current travel state information of the vehicle includes at least one of a travel speed and a travel direction of the vehicle;
whether the state information of monitoring vehicle is the preset state information that needs to adjust the rear-view mirror can include:
monitoring whether the running speed of the vehicle is in a preset speed range and/or monitoring whether the included angle between the running direction of the vehicle and the straight running is in a preset angle range;
when the monitored state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position, comprising:
and when the monitored running speed of the vehicle is in a preset speed range and/or the monitored running direction of the vehicle and the monitored included angle between the running direction and the straight running are in a preset angle range, adjusting the rearview mirror of the vehicle from a first position to a second position.
In one embodiment, when the state information of the vehicle is the current driving state information of the vehicle and the road information of the current position of the vehicle,
whether the state information of monitoring vehicle is the preset state information that needs to adjust the rear-view mirror can include:
monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure, monitoring whether the running speed of the vehicle is in a preset speed range and/or monitoring whether an included angle between the running direction of the vehicle and the straight running is in a preset angle range;
when it is monitored that the state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position may include:
when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure, and when the running speed of the vehicle is monitored to be within a preset speed range and/or the included angle between the running direction of the vehicle and the straight running is monitored to be within a preset angle range, the rearview mirror of the vehicle is adjusted to a second position from a first position.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A method of adjusting a vehicle rearview mirror, comprising:
monitoring whether state information of a vehicle is preset state information of a rearview mirror needing to be adjusted or not, wherein the state information comprises any one or two of current running state information of the vehicle and road information of the current position of the vehicle;
when the monitored state information of the vehicle is the preset state information, adjusting a rearview mirror of the vehicle from a first position to a second position, wherein an included angle between the second position and a vehicle body in the horizontal direction is larger than that between the first position and the vehicle body in the horizontal direction;
wherein the adjusting the rearview mirror of the vehicle from a first position to a second position comprises:
determining the positions of the eyes of a driver and the position of a preset point outside the visual field range of the rearview mirror; when the vehicle needs to take the main road, selecting a point with a preset distance from the innermost lane of the auxiliary road to the vehicle as the preset point; when the vehicle is about to enter the main road, selecting a point with a preset distance from the outermost lane of the main road to the vehicle as the preset point;
calculating the angle of rotation required for adjusting the rearview mirror from the first position to the second position according to the positions of the eyes of the driver, the position of a preset point outside the visual field range of the rearview mirror and the first position;
and controlling the rearview mirror to be adjusted to a second position according to the angle, wherein after adjustment, the position of the preset point is within the visual field range of the rearview mirror.
2. The method according to claim 1, characterized in that when the state information of the vehicle is road information of the current position of the vehicle, the road information of the current position of the vehicle includes a road topology of the current position of the vehicle,
whether the state information of monitoring vehicle is the preset state information that needs to adjust the rear-view mirror includes:
monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure, wherein the preset structure comprises: main road exit or entrance, turn around crossing or roundabout right turn crossing;
when the monitored state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position, comprising:
and when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure, adjusting the rearview mirror of the vehicle from the first position to the second position.
3. The method according to claim 1, characterized in that when the state information of the vehicle is the current travel state information of the vehicle, the current travel state information of the vehicle includes at least one of a travel speed, a travel direction of the vehicle;
whether the state information of monitoring vehicle is the preset state information that needs to adjust the rear-view mirror includes:
monitoring whether the running speed of the vehicle is in a preset speed range and/or monitoring whether the included angle between the running direction of the vehicle and the straight running is in a preset angle range;
when the monitored state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position, comprising:
and when the monitored running speed of the vehicle is in a preset speed range and/or the monitored running direction of the vehicle and the monitored included angle between the running direction and the straight running are in a preset angle range, adjusting the rearview mirror of the vehicle from a first position to a second position.
4. The method according to claim 1, wherein when the state information of the vehicle is current driving state information of the vehicle and road information of a current position of the vehicle,
whether the state information of monitoring vehicle is the preset state information that needs to adjust the rear-view mirror includes:
monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure, monitoring whether the running speed of the vehicle is in a preset speed range and/or monitoring whether an included angle between the running direction of the vehicle and the straight running is in a preset angle range;
when the monitored state information of the vehicle is the preset state information, adjusting the rearview mirror of the vehicle from a first position to a second position, comprising:
when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure, and when the running speed of the vehicle is monitored to be within a preset speed range and/or the included angle between the running direction of the vehicle and the straight running is monitored to be within a preset angle range, the rearview mirror of the vehicle is adjusted to a second position from a first position.
5. An apparatus for adjusting a vehicle rearview mirror, comprising:
the monitoring module is used for monitoring whether the state information of the vehicle is preset state information of a rearview mirror needing to be adjusted or not, wherein the state information comprises any one or two items of information of the current running state information of the vehicle and the road information of the current position of the vehicle;
the adjusting module is used for adjusting a rearview mirror of the vehicle from a first position to a second position when the monitored state information of the vehicle is the preset state information, and an included angle between the second position and the vehicle body in the horizontal direction is larger than that between the first position and the vehicle body in the horizontal direction;
wherein, the adjusting module comprises:
the determining submodule is used for determining the positions of the eyes of the driver and the position of a preset point outside the visual field range of the rearview mirror; when the vehicle needs to take the main road, selecting a point with a preset distance from the innermost lane of the auxiliary road to the vehicle as the preset point; when the vehicle is about to enter the main road, selecting a point with a preset distance from the outermost lane of the main road to the vehicle as the preset point;
the calculation submodule is used for calculating the angle required for adjusting the rearview mirror from the first position to the second position according to the positions of the eyes of the driver, the position of a preset point outside the visual field range of the rearview mirror and the first position;
and the first adjusting submodule is used for controlling the rearview mirror to be adjusted to a second position according to the angle, and after adjustment, the position of the preset point is within the visual field range of the rearview mirror.
6. The apparatus according to claim 5, characterized in that when the state information of the vehicle is road information of the current position of the vehicle, the road information of the current position of the vehicle includes a road topology of the current position of the vehicle,
the monitoring module includes:
the first monitoring submodule is used for monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure, and the preset structure comprises: main road exit or entrance, turn around crossing or roundabout right turn crossing;
the adjustment module includes:
and the second adjusting submodule is used for adjusting the rearview mirror of the vehicle from the first position to the second position when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure.
7. The apparatus according to claim 5, characterized in that when the state information of the vehicle is the current travel state information of the vehicle, the current travel state information of the vehicle includes at least one of a travel speed, a travel direction of the vehicle;
the monitoring module includes:
the second monitoring submodule is used for monitoring whether the running speed of the vehicle is in a preset speed range and/or monitoring whether an included angle between the running direction of the vehicle and the straight running is in a preset angle range;
the adjustment module includes:
and the third adjusting submodule is used for adjusting the rearview mirror of the vehicle from the first position to the second position when monitoring that the running speed of the vehicle is in a preset speed range and/or monitoring that the included angle between the running direction of the vehicle and the straight running is in a preset angle range.
8. The apparatus according to claim 5, wherein when the state information of the vehicle is current traveling state information of the vehicle and road information of a current position of the vehicle,
the monitoring module includes:
the third monitoring submodule is used for monitoring whether a road topological structure where the current position of the vehicle is located is a preset structure or not, monitoring whether the running speed of the vehicle is within a preset speed range or not and/or monitoring whether an included angle formed by the running direction of the vehicle and the straight running is within a preset angle range or not;
the adjustment module includes:
and the fourth adjusting submodule is used for adjusting the rearview mirror of the vehicle from the first position to the second position when the topological structure of the road where the current position of the vehicle is located is monitored to be a preset structure, and when the running speed of the vehicle is monitored to be within a preset speed range and/or the included angle between the running direction of the vehicle and the straight running is monitored to be within a preset angle range.
9. A vehicle includes a mirror and a control device that controls rotation of the mirror, and is characterized by further including: the device of any one of claims 5-8.
10. An apparatus for adjusting a vehicle rearview mirror, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
monitoring whether state information of a vehicle is preset state information of a rearview mirror needing to be adjusted or not, wherein the state information comprises any one or two of current running state information of the vehicle and road information of the current position of the vehicle;
when the monitored state information of the vehicle is the preset state information, adjusting a rearview mirror of the vehicle from a first position to a second position, wherein an included angle between the second position and a vehicle body in the horizontal direction is larger than that between the first position and the vehicle body in the horizontal direction;
wherein the adjusting the rearview mirror of the vehicle from a first position to a second position comprises:
determining the positions of the eyes of a driver and the position of a preset point outside the visual field range of the rearview mirror; when the vehicle needs to take the main road, selecting a point with a preset distance from the innermost lane of the auxiliary road to the vehicle as the preset point; when the vehicle is about to enter the main road, selecting a point with a preset distance from the outermost lane of the main road to the vehicle as the preset point;
calculating the angle of rotation required for adjusting the rearview mirror from the first position to the second position according to the positions of the eyes of the driver, the position of a preset point outside the visual field range of the rearview mirror and the first position;
and controlling the rearview mirror to be adjusted to a second position according to the angle, wherein after adjustment, the position of the preset point is within the visual field range of the rearview mirror.
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| CN201510284357.1A CN106274699B (en) | 2015-05-28 | 2015-05-28 | Method and device for adjusting vehicle rearview mirror and vehicle |
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| CN109835263A (en) * | 2017-11-24 | 2019-06-04 | 宝沃汽车（中国）有限公司 | The rearview mirror of vehicle, the method, apparatus and vehicle for controlling vehicle mirrors |
| CN108045311A (en) * | 2017-12-14 | 2018-05-18 | 重庆长安汽车股份有限公司 | A kind of angle of rear-view mirror of vehicle regulating system and adjusting method |
| CN114078337A (en) * | 2020-08-13 | 2022-02-22 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for controlling rearview mirror, storage medium and electronic equipment |
| CN114506274B (en) * | 2022-02-28 | 2023-10-20 | 同致电子科技（厦门）有限公司 | Automatic adjusting method and device for automobile rearview mirror, and readable storage medium |
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| US8192036B2 (en) * | 2008-08-12 | 2012-06-05 | GM Global Technology Operations LLC | Rearview mirror adjustment system for trailer attached vehicle |
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| CN103287342B (en) * | 2013-05-30 | 2016-02-10 | 浙江吉利汽车研究院有限公司杭州分公司 | A kind of Automobile rearview mirror intelligent control device |
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| CN101443752A (en) * | 2005-01-13 | 2009-05-27 | 通用汽车公司 | Automatic control of automotive rearview mirror |
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