WO2017004945A1 - Shooting terminal and shooting method - Google Patents

Shooting terminal and shooting method Download PDF

Info

Publication number
WO2017004945A1
WO2017004945A1 PCT/CN2015/098087 CN2015098087W WO2017004945A1 WO 2017004945 A1 WO2017004945 A1 WO 2017004945A1 CN 2015098087 W CN2015098087 W CN 2015098087W WO 2017004945 A1 WO2017004945 A1 WO 2017004945A1
Authority
WO
WIPO (PCT)
Prior art keywords
viewfinder
camera
optical path
shooting
entering
Prior art date
Application number
PCT/CN2015/098087
Other languages
French (fr)
Chinese (zh)
Inventor
占明
李鹏
张园园
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2017004945A1 publication Critical patent/WO2017004945A1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors

Definitions

  • the present invention relates to the field of terminals, and relates to a photographing terminal and a photographing method, and more particularly to a terminal and a photographing method for realizing shooting in two or more directions using a single camera.
  • the scheme of using two cameras requires the circuit connection of two sets of cameras on the circuit.
  • the software program needs to implement the driver and control of the two sets of cameras, which increases the complexity of the terminal as a whole.
  • the invention provides a photographing terminal and a photographing method, and solves the problem of realizing photographing in two directions in a low-cost mode using only one camera, and satisfies the photographing needs of the user.
  • the invention provides a photographing terminal, which comprises:
  • the camera is set to complete the collection and processing of image data
  • the first viewfinder is configured to capture and transmit the external image to the camera when shooting in the first direction;
  • the second viewfinder is set to capture and send the external image to the same camera when shooting in the second direction;
  • the switching controller is set to control the first viewfinder and the second viewfinder to be turned on or off.
  • controlling the first viewfinder and the second viewfinder to be turned on or off including:
  • the first viewfinder When the first direction shooting is set, the first viewfinder is turned on, and the second viewfinder is turned off;
  • the first viewfinder is opened, and the method includes: releasing the occlusion of the optical path in the first direction, so that the external image enters the camera through the first viewfinder;
  • the second viewfinder is closed, and specifically includes: blocking the second direction optical path to prevent the external image from entering the camera through the second viewfinder.
  • the first viewfinder is closed, and the method includes: blocking the first direction optical path, and preventing the external image from entering the camera through the first viewfinder;
  • the opening of the second viewfinder specifically includes: releasing the occlusion of the optical path in the second direction, so that the external image enters the camera through the second viewfinder.
  • the first viewfinder includes: a reflecting device configured to realize reflection of light, so that the first direction optical path that cannot directly reach the camera passes through the reflection to reach the camera.
  • the second viewfinder comprises: a reflecting device configured to realize reflection of light, so that the second direction optical path that cannot directly reach the camera passes through the reflection to reach the camera.
  • the switching controller is configured to open the first viewfinder, and when the second viewfinder is closed, the method includes:
  • a displacement controller configured to control the first viewfinder to move to a position that does not block the first direction optical path from entering the camera; and control the second viewfinder to move to a position that blocks the second direction optical path from entering the camera.
  • the switching controller is set to turn off the first viewfinder, and when the second viewfinder is turned on, it includes:
  • a displacement controller configured to control the first viewfinder to move to a position blocking the first direction optical path from entering the camera; and controlling the second viewfinder to move to a position that does not block the second direction optical path from entering the camera.
  • the present invention also provides a method for photographing, using the above-mentioned photographing terminal provided by the present invention for photographing, which comprises:
  • the switching controller When performing the first direction shooting, the switching controller turns on the first viewfinder, turns off the second viewfinder, and captures and sends the external image in the first direction to the camera through the first viewfinder;
  • the switching controller When shooting in the second direction, the switching controller turns on the second viewfinder, turns off the first viewfinder, and captures and sends the external image in the second direction to the same camera through the second viewfinder.
  • the first viewfinder is opened, and the method includes: releasing the occlusion of the optical path in the first direction, so that the external image enters the camera through the first viewfinder;
  • the second viewfinder is closed, and specifically includes: blocking the second direction optical path to prevent the external image from entering the camera through the second viewfinder.
  • the closing the first viewfinder specifically includes: blocking the first direction optical path to prevent external images from entering the camera through the first viewfinder;
  • Opening the second viewfinder specifically includes: releasing the occlusion of the optical path in the second direction, so that the external image passes through the second viewfinder Enter the camera.
  • Unblocking the optical path in the first direction includes: moving the first viewfinder to a position that does not block the first direction optical path from entering the camera;
  • Blocking the second direction optical path includes: moving the second viewfinder to a position blocking the second direction optical path from entering the camera.
  • Blocking the first direction optical path includes: moving the first viewfinder to a position blocking the first direction optical path from entering the camera;
  • Unblocking the optical path in the second direction includes: moving the second viewfinder to a position that does not block the second direction optical path from entering the camera.
  • the method provided by the present invention achieves two or more different directions of shooting by using one camera.
  • the two-direction camera is adopted, the cost is lower, and the problem that the two camera configurations are different and the shooting effect is large is satisfied, which fully satisfies the user's shooting requirements.
  • the photographing terminal and the photographing method according to the present invention can be extended to photographing in two or more directions according to the inventive idea of photographing in two directions, that is, by constructing a viewfinder of different directions, and controlling the opening corresponding according to the photographing direction.
  • the viewfinder closes the other viewfinders to achieve the purpose of allowing only the image of the selected direction to enter the camera through the corresponding viewfinder, and finally realizes the purpose of shooting in multiple directions by using only one camera.
  • FIG. 1 is a structural diagram of a photographing terminal according to Embodiment 1 of the present invention.
  • FIG. 2 is a structural diagram of a photographing terminal according to Embodiment 2 of the present invention.
  • FIG. 3 is a flow chart of a photographing method provided by the present invention.
  • FIG. 4 is a structural view of a viewfinder provided in Embodiment 1;
  • Figure 5 is a structural view of a viewfinder provided in the second embodiment
  • FIG. 6 is a schematic diagram of shooting control of a photographing terminal according to Embodiment 1;
  • FIG. 7 is a schematic diagram of photographing control of a photographing terminal provided in Embodiment 2.
  • the invention provides a photographing terminal and a photographing method, and solves the problem that two or more directions are taken in a low-cost mode using only one camera, which satisfies the user's photographing requirements.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the present invention provides a photographing terminal, in conjunction with FIG. 1, such a photographing terminal, comprising: a camera 11, a first viewfinder 12, a second viewfinder 13 and a switching controller 14;
  • the camera 11 is configured to complete image data collection and processing
  • the first viewfinder 12 is configured to capture and send an external image to the camera 11 when the first direction is taken;
  • the second viewfinder 13 is configured to capture and send an external image to the camera 11 when shooting in the second direction;
  • the switching controller 14 is arranged to control the first viewfinder 12 and the second viewfinder 13 to be turned on or off.
  • the controlling the opening and closing of the first viewfinder 12 and the second viewfinder 13 may include:
  • the first viewfinder 12 When the first direction photographing is set, the first viewfinder 12 is turned on, and the second viewfinder 13 is turned off;
  • the first viewfinder 12 is turned off, and the second viewfinder 13 is turned on.
  • the opening of the first viewfinder 12 may include: releasing the occlusion of the first direction optical path, so that an external image enters the camera 11 through the first viewfinder 12;
  • the closing of the second viewfinder 13 may include: blocking the second direction optical path to prevent external images from entering the camera 11 through the second viewfinder 13 .
  • the closing of the first viewfinder 12 may include: blocking the first direction optical path to prevent external images from entering the camera 11 through the first viewfinder 12;
  • the opening of the second viewfinder 13 may include: releasing the occlusion of the second direction optical path, and allowing an external image to enter the camera 11 through the second viewfinder 13 .
  • the first viewfinder 12 may include: a light reflecting device, configured to achieve reflection of light, so that the first direction light path that cannot directly reach the camera is reflected and reaches the camera 11;
  • the second viewfinder 13 may include: a light reflecting device, configured to achieve reflection of light, so that the second direction light path that cannot directly reach the camera is reflected and reaches the camera 11;
  • the specific retroreflective device may be a mirror or other device having a reflective function.
  • the working principle of the viewfinder is as shown in FIG. 4, and includes a reflecting device 42 and an opaque tube wall 44; the viewfinder can be used as the first viewfinder 12 or as the second viewfinder 13.
  • the specific image acquisition process is as follows:
  • the external image passes through the transparent sheet 41, reaches the reflecting device 42, and is reflected by the reflecting device 42 at 90 degrees to reach the poly
  • the optical lens 43 converges the light through the collecting lens 43 and enters the camera 45 to complete the external image capturing process.
  • the viewfinder realized based on the above-described framing principle, wherein the number and angle setting of the specific reflecting means are not limited to the number and angle shown in FIG.
  • the switching controller 14 may include:
  • a displacement controller configured to open the first viewfinder 12, and when the second viewfinder 13 is closed, control the first viewfinder 12 to move to a position that does not block the first direction optical path from entering the camera 11;
  • the second viewfinder 13 moves to a position blocking the second direction optical path from entering the camera 11;
  • a displacement controller configured to close the first viewfinder 12, and when the second viewfinder 13 is turned on, control the first viewfinder 12 to move to a position blocking the first direction optical path from entering the camera 11;
  • the second viewfinder 13 moves to a position that does not block the second direction optical path from entering the camera 11.
  • the displacement controller controls a distance moved by the first viewfinder 12, and the distance may be preset;
  • the displacement controller controls a distance moved by the second viewfinder 13, and the distance may be preset.
  • the first direction is set to forward shooting, and the second direction is backward shooting; if the first direction (forward) shooting is selected, as shown in the upper figure of FIG. 6:
  • the first viewfinder 12 is turned on, and the workflow of closing the second viewfinder 13 is as follows:
  • Controlling the movement of the first viewfinder 12 to a position that does not block the first direction optical path from entering the camera; controlling the position of the second viewfinder 13 to block the second direction optical path from entering the camera is as follows;
  • the switching controller 14 controls the second finder 13 to move toward the second direction (backward) optical path entrance, and controls the first finder 12 to move in the opposite direction to the first direction (forward) optical path entrance, in this embodiment. Moving the second viewfinder 13 upward, the first viewfinder 12 moves upward;
  • the second viewfinder 13 moves to the second direction (backward) optical path entrance position and stops, thereby preventing the second direction (backward) optical path from entering.
  • the second viewfinder 13 stops as shown in FIG. 6. The position shown in the upper figure;
  • the first viewfinder 12 is moved to allow all of the first direction (forward) optical paths to enter, and can be all reflected to the position of the camera 11 and then stopped. In this embodiment, the first viewfinder 12 stops as shown in FIG. Position shown;
  • the first viewfinder 12 is turned on, and the second viewfinder 13 is turned off, and the first direction shooting can be performed, which is forward shooting in this embodiment.
  • the switching controller 14 controls the second finder 13 to move backward in the second direction (backward) optical path entrance, and controls the first finder 12 to move in the direction of the first direction (forward) optical path, in this embodiment.
  • the second viewfinder 13 moves downward, and the first viewfinder 12 moves downward;
  • the first viewfinder 12 is stopped after moving to the first direction (forward) optical path entrance position, thereby achieving the purpose of blocking the entry of the first direction (forward) optical path.
  • the first viewfinder 12 stops as shown in the figure. 6 in the lower position shown in the figure;
  • the second viewfinder 13 moves to allow all of the second direction (backward) optical paths to enter, and can be all reflected to the position of the camera 11 and then stops.
  • the second viewfinder 13 stops as shown in FIG. The position shown in the figure;
  • the first viewfinder 12 is turned off, and the second viewfinder 13 is turned on, and the second direction photographing can be performed, which is backward photographing in this embodiment.
  • the direction in which the camera optical path enters is horizontal to the right, and is perpendicular to the directions of the first direction optical path and the second direction optical path, respectively.
  • the first direction optical path is not perpendicular to the entrance direction of the camera optical path
  • the second direction optical path is not perpendicular to the entrance direction of the camera optical path, and may be according to the needs of shooting or according to the framing module.
  • the position of the camera at the terminal adaptively adjusting the angle between the first direction optical path and the entrance direction of the camera optical path, adjusting the angle of the second direction optical path and the camera entering direction, and adjusting the reflection angle of the reflecting device in the corresponding viewfinder, or increasing
  • the reflecting device, or the reducing reflecting device enables the optical path of the desired shooting direction to smoothly enter the camera as needed.
  • the displacement controller in the switching controller may include a motor that connects the first viewfinder and/or the second viewfinder with a motor and controls movement of the first viewfinder and/or the second viewfinder;
  • the motor performs a counterclockwise rotation, and the pulley drives the first viewfinder 12 to move in the opposite direction to the first direction optical path entrance (in this embodiment) Moving upwards), at the same time, driving the second viewfinder 13 to move toward the second direction optical path entrance (moving upward in this embodiment);
  • the light path can be completely transmitted to the camera 11 through the first viewfinder 12;
  • the second viewfinder 13 is moved to a predetermined position to stop, and at this position, the second viewfinder 13 blocks all of the second-direction optical paths from entering the camera 11.
  • the first viewfinder 12 is closed, and when the second viewfinder 13 is turned on, the motor performs a clockwise rotation, and the pulley drives the first viewfinder 12 to move toward the first direction optical path entrance (in this embodiment) Moving downward), at the same time, driving the second viewfinder 13 to move in the opposite direction to the second direction optical path entrance (moving downward in this embodiment);
  • the first viewfinder 12 When the first viewfinder 12 moves to a predetermined position in the light path, the first viewfinder 12 blocks the entire position.
  • the first direction optical path enters the camera 11;
  • the second viewfinder 13 is moved to a predetermined position to stop, and in this position, the optical path can be completely transmitted to the camera 11 through the second viewfinder 13.
  • the specific device for controlling the movement of the first viewfinder 12 and the second viewfinder 13 is not limited to the device defined by the facility example, and may be controlled in linkage or independently.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the present invention provides a photographing terminal.
  • the photographing terminal includes:
  • a camera 21 a first viewfinder 22, a second viewfinder 23 and a switching controller 24;
  • the camera 21 is arranged to complete collection and processing of image data
  • the first viewfinder 22 is configured to capture and send an external image to the camera 21 when the first direction is taken;
  • the second viewfinder 23 is configured to capture and transmit an external image to the camera 21 when the second direction is taken;
  • the switching controller 24 is arranged to control the first viewfinder 22 and the second viewfinder 23 to be turned on or off.
  • Controlling the first viewfinder 22 or the second viewfinder 23 to be turned on or off includes:
  • the first viewfinder 22 When the first direction is photographed, the first viewfinder 22 is turned on, and the second viewfinder 23 is turned off;
  • the first viewfinder 22 is turned off, and the second viewfinder 23 is turned on.
  • the opening of the first viewfinder 22 specifically includes: releasing the occlusion of the first direction optical path, so that the external image enters the camera 21 through the first viewfinder 22;
  • the closing of the second viewfinder 23 specifically includes: blocking the second direction optical path to prevent external images from entering the camera 21 through the second viewfinder 23.
  • the closing of the first viewfinder 22 specifically includes: blocking the first direction optical path to prevent external images from entering the camera 21 through the first viewfinder 22;
  • the opening of the second viewfinder 23 specifically includes: releasing the occlusion of the second direction optical path, so that the external image enters the camera 21 through the second viewfinder 23.
  • the first viewfinder 22 does not include a retroreflective device.
  • the first viewfinder 22 is a first direction optical path. a track that coincides with a portion of the optical path that enters the camera 21 after passing through the second viewfinder 23;
  • the second viewfinder 23 includes: a reflecting device configured to realize reflection of light, so that the second direction optical path that cannot directly reach the camera is reflected and reaches the camera 21; in this embodiment, the second viewfinder 23 includes Two reflective devices;
  • the specific retroreflective device can be a mirror.
  • the settings of the first viewfinder and the second viewfinder can be exchanged.
  • the switching controller shown in FIG. 2 is arranged to control the opening or closing of the first viewfinder 22 and the second viewfinder 23, wherein the illustrated position represents only the connection control relationship between the switching controller 24 and the second viewfinder 23.
  • the actual position of the switching controller 24 in the photographing terminal is not represented. In the photographing terminal provided in this embodiment, the switching controller 24 does not block the first direction and the second direction optical path.
  • the working principle of the finder module is as shown in FIG. 5, and includes two reflective devices; the viewfinder can be used as the first viewfinder or as the second viewfinder.
  • the method includes: a first reflecting device 52, a second reflecting device 53, and an opaque tube wall 54
  • the external image passes through the transparent sheet 51, reaches the first reflecting device 52, is reflected by the first reflecting device 52 at 90 degrees, reaches the second reflecting device 53, passes through the second reflecting device 53 for 90 degree reflection, and then passes through the collecting lens. 56 converges the light and enters the camera 55 to complete the external image acquisition process;
  • the viewfinder realized based on the above-described framing principle, wherein the number and angle setting of the specific reflecting means are not limited to the number and angle shown in FIG.
  • the switching controller 24 in this embodiment may include:
  • a displacement controller configured to open the first viewfinder 22, and when the second viewfinder 23 is closed, control the second viewfinder 23 to move to block the second direction optical path from entering the camera while not blocking the first
  • the direction light path enters the position of the camera 21, that is, the first direction light path enters the camera through the first viewfinder 22;
  • a displacement controller configured to close the first viewfinder 22, and when the second viewfinder 23 is turned on, control the second viewfinder 23 to move to a position that does not block the second direction optical path from entering the camera while blocking
  • the first direction optical path enters the position of the camera; that is, the second direction optical path enters the camera through the second viewfinder 23.
  • the displacement controller controls a distance moved by the first viewfinder 22, and is preset;
  • the displacement controller controls the distance moved by the second viewfinder 23 to be preset.
  • the first direction is set to forward shooting, and the second direction is backward shooting, as shown in FIG.
  • the direction in which the first direction (forward) optical path enters the first viewfinder 22 coincides with the direction in which the optical path enters the camera 21, and the second direction (backward)
  • the direction in which the optical path enters the second viewfinder 23 is opposite to the direction in which the optical path enters the camera 21; the first viewfinder 22 partially overlaps the second viewfinder 23.
  • the first viewfinder 22 is turned on, and the workflow of closing the second viewfinder 23 is as follows:
  • the switching controller 24 controls the second light reflecting device of the second viewfinder 23 to move along the second direction optical path to the opposite direction of the first viewfinder 22, which is an upward movement in this embodiment;
  • the second light reflecting means of the second viewfinder 23 is moved to be able to completely block the entry of the second direction (backward) optical path, and does not block the first direction (forward) optical path from entering the position of the camera 21, as shown in FIG. The position shown in the figure;
  • the first viewfinder is turned on, and the second viewfinder is turned off, so that the first direction shooting can be performed, which is forward shooting in this embodiment.
  • the switching controller 24 controls the second light reflecting device of the second viewfinder 23 to move along the second direction optical path to the first viewfinder 22, in this embodiment, downward movement;
  • the second light reflecting means for controlling the second viewfinder 23 is moved to be able to transmit all of the second direction (backward) optical paths to the camera 21, and the second reflecting means for controlling the second viewfinder 23 can completely block the first direction ( Forward) stops after the light path enters;
  • the first viewfinder 22 is closed, and the second viewfinder 23 is turned on, so that the second direction shooting can be performed, which is backward shooting in this embodiment.
  • the first viewfinder and the second viewfinder may be exchanged such that the direction of the second direction (backward) optical path entering the second viewfinder coincides with the direction in which the optical path enters the camera, and the first direction (forward direction) The direction of the light path entering the first viewfinder is opposite to the direction in which the light path enters the camera.
  • the first direction optical path and the camera optical path entering direction are the same or opposite, and the second direction optical path is not opposite to or coincides with the camera optical path entering direction, and may be according to the needs of shooting, or
  • the framing module and the position of the camera at the terminal adjust the angle of the first direction optical path and the entrance direction of the camera optical path, adjust the angle of the second direction optical path and the entrance direction of the camera, and adjust the reflection angle of the reflecting device in the corresponding viewfinder. Or increase the reflection device, or reduce the reflection device so that the light path of the desired shooting direction can smoothly enter the camera as needed.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the present invention also provides an embodiment of a photographing terminal including a camera, a first viewfinder, and a second viewfinder. , third viewfinder and switching controller;
  • the camera is set to complete the collection and processing of image data
  • the first viewfinder is configured to capture and send an external image to the camera when the first direction is taken;
  • a second viewfinder configured to capture and transmit an external image to the camera when shooting in the second direction
  • a third viewfinder configured to capture and transmit an external image to the camera when shooting in the third direction
  • Switching a controller, configured to control the first viewfinder, the second viewfinder, and the third viewfinder to be turned on or off;
  • the first viewfinder When the first direction photographing is set, the first viewfinder is turned on, the second viewfinder is turned off, and the third viewfinder is turned off;
  • the second viewfinder When the second direction shooting is set, the second viewfinder is turned on, the first viewfinder is closed, and the third viewfinder is closed;
  • the third viewfinder is turned on, the first viewfinder is turned off, and the second viewfinder is turned off.
  • the photographing terminal scheme provided by the present invention is not limited to shooting in only two or three directions, and may be set to photographing in three or more directions.
  • the viewfinder is added correspondingly, and the switching controller is adjusted to control the corresponding viewfinder, and the corresponding viewfinder is controlled to be turned on or off according to the selected shooting direction, so that only the selected shooting direction is allowed.
  • the light path enters and blocks the light path from entering in other directions.
  • the first direction and the second direction are not limited to the opposite directions, and may be greater than 0 degrees and less than 360 degrees according to actual needs; corresponding to the selected angle, the first viewfinder and the first
  • the illuminating device included in the two finder may include 0, one or more; the angle setting of the illuminating device is not limited to the angle described in the embodiment of the present invention, and the setting is corresponding according to the angle between the first direction and the second direction,
  • the angle between each shooting direction can be flexibly set according to the needs of the business or the design of the terminal.
  • the displacement controller controls the distance moved by the first viewfinder, presets; controls the distance moved by the second viewfinder, presets; controls the distance moved by the third viewfinder, pre-setting;
  • the distance moved by the first viewfinder, the distance moved by the second viewfinder, and the distance moved by the third viewfinder may be the same or different, and are determined according to the design of the specific photographing terminal.
  • the shooting terminal of the present invention uses only one camera, and can completely achieve the effect of using two cameras to achieve shooting in two directions, which significantly reduces the terminal cost and reduces the complexity of the terminal. In this way, a high is used.
  • the camera can be configured in two directions to fully meet the user's shooting needs.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • the present invention also provides a method for photographing using the photographing terminal of the present invention, as shown in FIG. 2, specifically, including
  • Step 100 selecting a first direction shooting or a second direction shooting mode; performing steps 101 and 102 when shooting in the first direction; and performing steps 111 and 112 when shooting in the second direction;
  • Step 101 Control to open the first viewfinder, and close the second viewfinder
  • Step 102 After capturing and transmitting the external image obtained by the first viewfinder to the camera, the process ends.
  • Step 111 Control to close the first viewfinder and turn on the second viewfinder
  • Step 112 After capturing and transmitting the external image obtained by the second viewfinder to the same camera, the process ends.
  • the closing the first viewfinder may include: blocking the first direction optical path, and preventing the external image from entering the camera viewfinder through the first viewfinder;
  • the closing of the second viewfinder may include: blocking the second direction optical path to prevent the external image from entering the camera viewfinder through the second viewfinder.
  • the reflection of the light can be realized by the reflective device, so that the first direction optical path that cannot directly reach the camera passes through the reflection to reach the camera; in the second viewfinder, the reflective device can be realized by using the reflective device. The reflection of the light causes the optical path in the second direction that cannot directly reach the camera to be reflected and reaches the camera;
  • the light reflecting means can be a mirror.
  • the first viewfinder and the second viewfinder may each use one reflective device; one of them may use two or more reflective devices, and the other may not use a reflective device.
  • Disabling the occlusion of the first direction optical path includes: moving the first viewfinder to a position that does not block the first direction optical path from entering the camera;
  • Blocking the second direction optical path includes: moving the second viewfinder to a position blocking the second direction optical path from entering the camera.
  • Blocking the first direction optical path includes: moving the first viewfinder to a position blocking the first direction optical path from entering the camera;
  • Unblocking the second direction optical path includes: moving the second viewfinder to a position that does not block the second direction optical path from entering the camera.
  • two directions shooting can be realized by using only one camera, and two cameras are used to realize dual directions compared with the prior art.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • the present invention also provides a method for photographing using the photographing terminal described in Embodiment 3 of the present invention, including
  • Step 200 Select first direction shooting, second direction shooting or third direction shooting; perform steps 201 and 202 when shooting in the first direction; perform steps 211 and 212 when shooting in the second direction; perform step 221 and perform shooting in the third direction; 222;
  • Step 201 Control to open the first viewfinder, close the second viewfinder, and close the third viewfinder;
  • Step 202 After capturing and transmitting the external image obtained by the first viewfinder to the camera, the process ends.
  • Step 211 Control to close the first viewfinder, turn on the second viewfinder, and close the third viewfinder;
  • Step 212 After capturing and transmitting the external image obtained by the second viewfinder to the same camera, the process ends.
  • Step 221 Control to close the first viewfinder, close the second viewfinder, and open the third viewfinder;
  • Step 222 After capturing and transmitting the external image obtained by the third viewfinder to the same camera, the process ends.
  • first viewfinder specifically: blocking the first direction optical path, preventing the external image from entering the camera viewfinder through the first viewfinder;
  • the second viewfinder is closed, specifically: blocking the second direction optical path to prevent external images from entering the camera viewfinder through the second viewfinder.
  • the third viewfinder is closed, specifically: blocking the optical path in the third direction, and preventing the external image from entering the camera viewfinder through the third viewfinder.
  • the reflection of the light in the first viewfinder, can be realized by using the reflective device, so that the first direction optical path that cannot directly reach the camera passes through the reflection to reach the camera; in the second viewfinder The reflection device can be used to realize the reflection of the light, so that the second direction optical path that cannot directly reach the camera is reflected and reaches the camera; in the third viewfinder, the reflection of the light can be realized by the reflective device, so that the direct reflection cannot be directly achieved.
  • the third direction optical path of the camera is reflected to reach the camera;
  • the light reflecting means can be a mirror.
  • the first viewfinder, the second viewfinder, and the third viewfinder may each use a reflective device; or may each be used Two or more reflectors, or no reflectors.
  • all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve. Thus, the invention is not limited to any specific combination of hardware and software.
  • Each device/function module/functional unit/function sub-module in the above embodiment can be stored in a computer readable storage medium when it is implemented in the form of a software function module and sold or used as a stand-alone product.
  • the above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • two or more different directions of shooting are realized by using one camera.
  • the two-direction camera is adopted, the cost is lower, and the problem that the two camera configurations are different and the shooting effect is large is satisfied, which fully satisfies the user's shooting requirements.

Abstract

A shooting terminal and method. The shooting terminal comprises: cameras (11), configured to collect and process image data; a first viewfinder (12), configured to capture, during shooting in a first direction, an external image and send same to one of the cameras (11); a second viewfinder (13), configured to capture, during shooting in a second direction, an external image and send same to the same camera (11); and a switching controller (14), configured to control enabling or disabling of the first viewfinder (12) and the second viewfinder (13).

Description

一种拍摄终端和拍摄方法Shooting terminal and shooting method 技术领域Technical field
本发明涉及终端领域，涉及一种拍摄终端和拍摄方法，尤其涉及一种使用单摄像头实现两个或两个以上方向拍摄的终端和拍摄方法。The present invention relates to the field of terminals, and relates to a photographing terminal and a photographing method, and more particularly to a terminal and a photographing method for realizing shooting in two or more directions using a single camera.
背景技术Background technique
伴随着终端技术的发展，因个人娱乐需要和各行业业务应用的需要，在终端设备上设置摄像头，完成图片或视频拍摄，已经十分广泛。在本发明的实施例中，为了方便用户针对前后两个方向进行拍摄，也现存大量的双摄像头终端，一个用于前向拍摄，一个用于后向拍摄。虽然采用分别两个摄像头的方式可以达到前向和后向拍摄的目的，但是，该方案仍存在以下不足：Along with the development of terminal technology, it is very extensive to set up a camera on the terminal device to complete the picture or video shooting due to the needs of personal entertainment and the needs of business applications in various industries. In the embodiment of the present invention, in order to facilitate the user to shoot in the front and rear directions, a large number of dual camera terminals are also present, one for forward shooting and one for backward shooting. Although the purpose of forward and backward shooting can be achieved by using two cameras separately, the scheme still has the following disadvantages:
首先，一般现有方案中前后两个摄像头像素差距巨大，因此，用户选择前、后摄像头拍摄的结果差异较大，无法满足用户拍摄需求；如果同时选择高配置的摄像头，则将加大终端成本。First of all, in the current existing scheme, the difference between the front and rear camera pixels is huge. Therefore, the results of the camera selection by the user before and after the camera are quite different, which cannot meet the user's shooting requirements; if the high-configuration camera is selected at the same time, the terminal cost will be increased. .
使用两个摄像头的方案，在电路上需要实现两套摄像头的电路连接，软件代码中需要实现两套摄像头的驱动程序及控制，整体上增加了终端的复杂性。The scheme of using two cameras requires the circuit connection of two sets of cameras on the circuit. The software program needs to implement the driver and control of the two sets of cameras, which increases the complexity of the terminal as a whole.
因此，如果能够只利用一个摄像头实现两个或两个以上方向的拍摄，将在降低终端复杂度和降低终端成本，同时充分满足用户拍摄需求方面具有明显优势。Therefore, if it is possible to realize shooting in two or more directions using only one camera, it will have obvious advantages in reducing terminal complexity and reducing terminal cost while fully satisfying the user's shooting requirements.
发明内容Summary of the invention
本发明提供一种拍摄终端和拍摄方法，解决了在只采用一个摄像头的低成本模式下，实现两个方向拍摄的问题，满足了用户的拍摄需要。The invention provides a photographing terminal and a photographing method, and solves the problem of realizing photographing in two directions in a low-cost mode using only one camera, and satisfies the photographing needs of the user.
本发明提供一种拍摄终端，其中，包括：The invention provides a photographing terminal, which comprises:
摄像头，设置为完成图像数据的采集和处理；The camera is set to complete the collection and processing of image data;
第一取景器，设置为进行第一方向拍摄时，将外界影像捕捉并发送到摄像头；The first viewfinder is configured to capture and transmit the external image to the camera when shooting in the first direction;
第二取景器，设置为进行第二方向拍摄时，将外界影像捕捉并发送到同一个摄像头；The second viewfinder is set to capture and send the external image to the same camera when shooting in the second direction;
切换控制器，设置为控制第一取景器和第二取景器开启或关闭。The switching controller is set to control the first viewfinder and the second viewfinder to be turned on or off.
其中，控制第一取景器和第二取景器开启或关闭，包括：Wherein, controlling the first viewfinder and the second viewfinder to be turned on or off, including:
设置为进行第一方向拍摄时，开启第一取景器，关闭第二取景器；When the first direction shooting is set, the first viewfinder is turned on, and the second viewfinder is turned off;
设置为进行第二方向拍摄时，关闭第一取景器，开启第二取景器。 When set to shoot in the second direction, close the first viewfinder and turn on the second viewfinder.
开启第一取景器，具体包括：解除对第一方向光路的遮挡，使外界影像通过所述第一取景器进入所述摄像头；The first viewfinder is opened, and the method includes: releasing the occlusion of the optical path in the first direction, so that the external image enters the camera through the first viewfinder;
关闭第二取景器，具体包括：遮挡第二方向光路，避免外界影像通过第二取景器进入所述摄像头。The second viewfinder is closed, and specifically includes: blocking the second direction optical path to prevent the external image from entering the camera through the second viewfinder.
关闭第一取景器，具体包括：遮挡第一方向光路，避免外界影像通过第一取景器进入所述摄像头；The first viewfinder is closed, and the method includes: blocking the first direction optical path, and preventing the external image from entering the camera through the first viewfinder;
开启所述第二取景器，具体包括：解除对第二方向光路的遮挡，使外界影像通过第二取景器进入所述摄像头。The opening of the second viewfinder specifically includes: releasing the occlusion of the optical path in the second direction, so that the external image enters the camera through the second viewfinder.
第一取景器，包括：反光装置，设置为实现光线的反射，使不能直接到达所述摄像头的第一方向光路经过反射后达到所述摄像头。The first viewfinder includes: a reflecting device configured to realize reflection of light, so that the first direction optical path that cannot directly reach the camera passes through the reflection to reach the camera.
第二取景器，包括：反光装置，设置为实现光线的反射，使不能直接到达所述摄像头的第二方向光路经过反射后达到所述摄像头。The second viewfinder comprises: a reflecting device configured to realize reflection of light, so that the second direction optical path that cannot directly reach the camera passes through the reflection to reach the camera.
在本发明的实施例中，切换控制器设置为开启第一取景器，关闭第二取景器时，包括：In an embodiment of the invention, the switching controller is configured to open the first viewfinder, and when the second viewfinder is closed, the method includes:
位移控制器，设置为控制第一取景器移动至不阻挡第一方向光路进入所述摄像头的位置；控制第二取景器移动至阻挡第二方向光路进入所述摄像头的位置。And a displacement controller configured to control the first viewfinder to move to a position that does not block the first direction optical path from entering the camera; and control the second viewfinder to move to a position that blocks the second direction optical path from entering the camera.
切换控制器设置为关闭第一取景器，开启第二取景器时，包括：The switching controller is set to turn off the first viewfinder, and when the second viewfinder is turned on, it includes:
位移控制器，设置为控制第一取景器移动至阻挡第一方向光路进入所述摄像头的位置；控制第二取景器移动至不阻挡第二方向光路进入所述摄像头的位置。And a displacement controller configured to control the first viewfinder to move to a position blocking the first direction optical path from entering the camera; and controlling the second viewfinder to move to a position that does not block the second direction optical path from entering the camera.
本发明还提供一种拍摄方法，使用本发明提供的上述拍摄终端进行拍摄的方法，其中，包括：The present invention also provides a method for photographing, using the above-mentioned photographing terminal provided by the present invention for photographing, which comprises:
进行第一方向拍摄时，切换控制器开启第一取景器，关闭第二取景器，通过第一取景器将第一方向的外界影像捕捉并发送到摄像头；When performing the first direction shooting, the switching controller turns on the first viewfinder, turns off the second viewfinder, and captures and sends the external image in the first direction to the camera through the first viewfinder;
进行第二方向拍摄时，切换控制器开启第二取景器，关闭第一取景器，通过第二取景器将第二方向的外界影像捕捉并发送到同一个摄像头。When shooting in the second direction, the switching controller turns on the second viewfinder, turns off the first viewfinder, and captures and sends the external image in the second direction to the same camera through the second viewfinder.
开启第一取景器，具体包括：解除对第一方向光路的遮挡，使外界影像通过第一取景器进入所述摄像头；The first viewfinder is opened, and the method includes: releasing the occlusion of the optical path in the first direction, so that the external image enters the camera through the first viewfinder;
关闭第二取景器，具体包括：遮挡第二方向光路，避免外界影像通过第二取景器进入所述摄像头。The second viewfinder is closed, and specifically includes: blocking the second direction optical path to prevent the external image from entering the camera through the second viewfinder.
所述关闭所述第一取景器，具体包括：遮挡所述第一方向光路，避免外界影像通过所述第一取景器进入所述摄像头；The closing the first viewfinder specifically includes: blocking the first direction optical path to prevent external images from entering the camera through the first viewfinder;
开启第二取景器，具体包括：解除对第二方向光路的遮挡，使外界影像通过第二取景器 进入所述摄像头。Opening the second viewfinder specifically includes: releasing the occlusion of the optical path in the second direction, so that the external image passes through the second viewfinder Enter the camera.
在本发明的实施例中，In an embodiment of the invention,
解除对第一方向光路的遮挡，包括：第一取景器移动至不阻挡第一方向光路进入所述摄像头的位置；Unblocking the optical path in the first direction includes: moving the first viewfinder to a position that does not block the first direction optical path from entering the camera;
遮挡第二方向光路，包括：第二取景器移动至阻挡第二方向光路进入所述摄像头的位置。Blocking the second direction optical path includes: moving the second viewfinder to a position blocking the second direction optical path from entering the camera.
遮挡所述第一方向光路，包括：第一取景器移动至阻挡第一方向光路进入所述摄像头的位置；Blocking the first direction optical path includes: moving the first viewfinder to a position blocking the first direction optical path from entering the camera;
解除对第二方向光路的遮挡，包括：第二取景器移动至不阻挡第二方向光路进入所述摄像头的位置。Unblocking the optical path in the second direction includes: moving the second viewfinder to a position that does not block the second direction optical path from entering the camera.
本发明提供的方法，通过利用一个摄像头实现了两个或两个以上不同方向的拍摄。针对两个方向拍摄时，相比于现有技术中分别采用两个方向摄像头的方案，成本更低，克服了两个摄像头配置不同，拍摄效果差距大的问题，充分满足了用户的拍摄需求。同时，本发明所述的拍摄终端和拍摄方法，可以依据针对两个方向拍摄的发明思想，扩展到两个以上方向的拍摄，即通过构造不同方向的取景器，以及根据拍摄方向，控制开启对应的取景器，关闭其他取景器，达到只允许所选择方向的图像通过对应取景器进入摄像头的目的，最终实现只利用一个摄像头即可实现多个方向拍摄的目的。The method provided by the present invention achieves two or more different directions of shooting by using one camera. When shooting in two directions, compared with the prior art, the two-direction camera is adopted, the cost is lower, and the problem that the two camera configurations are different and the shooting effect is large is satisfied, which fully satisfies the user's shooting requirements. Meanwhile, the photographing terminal and the photographing method according to the present invention can be extended to photographing in two or more directions according to the inventive idea of photographing in two directions, that is, by constructing a viewfinder of different directions, and controlling the opening corresponding according to the photographing direction. The viewfinder closes the other viewfinders to achieve the purpose of allowing only the image of the selected direction to enter the camera through the corresponding viewfinder, and finally realizes the purpose of shooting in multiple directions by using only one camera.
附图说明DRAWINGS
图1为本发明实施例一提供的一种拍摄终端的结构图；1 is a structural diagram of a photographing terminal according to Embodiment 1 of the present invention;
图2为本发明实施例二提供的一种拍摄终端的结构图；2 is a structural diagram of a photographing terminal according to Embodiment 2 of the present invention;
图3为本发明提供的一种拍摄方法的流程图；3 is a flow chart of a photographing method provided by the present invention;
图4为实施例一提供的取景器的结构图；4 is a structural view of a viewfinder provided in Embodiment 1;
图5为实施例二提供的取景器的结构图；Figure 5 is a structural view of a viewfinder provided in the second embodiment;
图6为实施例一提供的一种拍摄终端的拍摄控制示意图；6 is a schematic diagram of shooting control of a photographing terminal according to Embodiment 1;
图7为实施例二提供的一种拍摄终端的拍摄控制示意图。FIG. 7 is a schematic diagram of photographing control of a photographing terminal provided in Embodiment 2.
具体实施方式detailed description
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图及具体实施例对本发明作进一步的详细描述。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互任意组合。 The present invention will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments in the present application may be arbitrarily combined with each other.
本发明提供一种拍摄终端和拍摄方法，解决了在只采用一个摄像头的低成本模式下，实现两个或两个以上方向拍摄，满足了用户的拍摄需求。The invention provides a photographing terminal and a photographing method, and solves the problem that two or more directions are taken in a low-cost mode using only one camera, which satisfies the user's photographing requirements.
实施例一：Embodiment 1:
本发明提供一种拍摄终端，结合图1，这种拍摄终端，包括：摄像头11、第一取景器12、第二取景器13和切换控制器14；The present invention provides a photographing terminal, in conjunction with FIG. 1, such a photographing terminal, comprising: a camera 11, a first viewfinder 12, a second viewfinder 13 and a switching controller 14;
摄像头11，设置为完成图像数据的采集和处理；The camera 11 is configured to complete image data collection and processing;
第一取景器12，设置为进行第一方向拍摄时，将外界影像捕捉并发送到所述摄像头11；The first viewfinder 12 is configured to capture and send an external image to the camera 11 when the first direction is taken;
第二取景器13，设置为进行第二方向拍摄时，将外界影像捕捉并发送到所述摄像头11；The second viewfinder 13 is configured to capture and send an external image to the camera 11 when shooting in the second direction;
切换控制器14，设置为控制所述第一取景器12和第二取景器13开启或关闭。The switching controller 14 is arranged to control the first viewfinder 12 and the second viewfinder 13 to be turned on or off.
其中，控制所述第一取景器12和第二取景器13开启或关闭，可以包括：The controlling the opening and closing of the first viewfinder 12 and the second viewfinder 13 may include:
设置为进行第一方向拍摄时，开启所述第一取景器12，关闭所述第二取景器13；When the first direction photographing is set, the first viewfinder 12 is turned on, and the second viewfinder 13 is turned off;
设置为进行第二方向拍摄时，关闭所述第一取景器12，开启所述第二取景器13。When the second direction shooting is set, the first viewfinder 12 is turned off, and the second viewfinder 13 is turned on.
开启所述第一取景器12，可以包括：解除对所述第一方向光路的遮挡，使外界影像通过所述第一取景器12进入所述摄像头11；The opening of the first viewfinder 12 may include: releasing the occlusion of the first direction optical path, so that an external image enters the camera 11 through the first viewfinder 12;
关闭所述第二取景器13，可以包括：遮挡所述第二方向光路，避免外界影像通过所述第二取景器13进入所述摄像头11。The closing of the second viewfinder 13 may include: blocking the second direction optical path to prevent external images from entering the camera 11 through the second viewfinder 13 .
关闭所述第一取景器12，可以包括：遮挡所述第一方向光路，避免外界影像通过所述第一取景器12进入所述摄像头11；The closing of the first viewfinder 12 may include: blocking the first direction optical path to prevent external images from entering the camera 11 through the first viewfinder 12;
开启所述第二取景器13，可以包括：解除对所述第二方向光路的遮挡，使外界影像通过所述第二取景器13进入所述摄像头11。The opening of the second viewfinder 13 may include: releasing the occlusion of the second direction optical path, and allowing an external image to enter the camera 11 through the second viewfinder 13 .
其中，第一取景器12，可以包括：反光装置，设置为实现光线的反射，使不能直接到达所述摄像头的第一方向光路经过反射后达到所述摄像头11；The first viewfinder 12 may include: a light reflecting device, configured to achieve reflection of light, so that the first direction light path that cannot directly reach the camera is reflected and reaches the camera 11;
第二取景器13，可以包括：反光装置，设置为实现光线的反射，使不能直接到达所述摄像头的第二方向光路经过反射后达到所述摄像头11；The second viewfinder 13 may include: a light reflecting device, configured to achieve reflection of light, so that the second direction light path that cannot directly reach the camera is reflected and reaches the camera 11;
具体的反光装置可以是反光镜，也可以是具备反光功能的其他装置。The specific retroreflective device may be a mirror or other device having a reflective function.
本实施例中，取景器工作原理如图4所示，包括一个反光装置42和不透光管壁44；该取景器可以用做第一取景器12，也可用做第二取景器13。In this embodiment, the working principle of the viewfinder is as shown in FIG. 4, and includes a reflecting device 42 and an opaque tube wall 44; the viewfinder can be used as the first viewfinder 12 or as the second viewfinder 13.
具体图像采集过程如下：The specific image acquisition process is as follows:
外部影像通过透光片41，到达反光装置42，经过反光装置42进行90度反射，到达聚 光透镜43，经过聚光透镜43将光线汇聚并进入到摄像头45，完成外部影像的采集过程。The external image passes through the transparent sheet 41, reaches the reflecting device 42, and is reflected by the reflecting device 42 at 90 degrees to reach the poly The optical lens 43 converges the light through the collecting lens 43 and enters the camera 45 to complete the external image capturing process.
基于上述取景原理实现的取景器，其中具体反光装置的个数和角度设置不限于图4所示的个数和角度。The viewfinder realized based on the above-described framing principle, wherein the number and angle setting of the specific reflecting means are not limited to the number and angle shown in FIG.
其中，切换控制器14，可以包括：The switching controller 14 may include:
位移控制器，设置为开启所述第一取景器12，关闭所述第二取景器13时，控制所述第一取景器12移动至不阻挡第一方向光路进入所述摄像头11的位置；控制所述第二取景器13移动至阻挡第二方向光路进入所述摄像头11的位置；a displacement controller configured to open the first viewfinder 12, and when the second viewfinder 13 is closed, control the first viewfinder 12 to move to a position that does not block the first direction optical path from entering the camera 11; The second viewfinder 13 moves to a position blocking the second direction optical path from entering the camera 11;
位移控制器，设置为关闭所述第一取景器12，开启所述第二取景器13时，控制所述第一取景器12移动至阻挡第一方向光路进入所述摄像头11的位置；控制所述第二取景器13移动至不阻挡第二方向光路进入所述摄像头11的位置。a displacement controller configured to close the first viewfinder 12, and when the second viewfinder 13 is turned on, control the first viewfinder 12 to move to a position blocking the first direction optical path from entering the camera 11; The second viewfinder 13 moves to a position that does not block the second direction optical path from entering the camera 11.
其中，among them,
所述位移控制器控制所述第一取景器12移动的距离，该距离可以预先设定；The displacement controller controls a distance moved by the first viewfinder 12, and the distance may be preset;
所述位移控制器控制所述第二取景器13移动的距离，该距离可以预先设定。The displacement controller controls a distance moved by the second viewfinder 13, and the distance may be preset.
该实施例中，设定第一方向为前向拍摄，第二方向为后向拍摄；如选择第一方向(前向)拍摄，如图6中上图所示：In this embodiment, the first direction is set to forward shooting, and the second direction is backward shooting; if the first direction (forward) shooting is selected, as shown in the upper figure of FIG. 6:
A、开启第一取景器12，关闭第二取景器13的工作流程如下：A. The first viewfinder 12 is turned on, and the workflow of closing the second viewfinder 13 is as follows:
控制所述第一取景器12移动至不阻挡第一方向光路进入所述摄像头的位置；控制所述第二取景器13移动至阻挡第二方向光路进入所述摄像头的位置具体如下；Controlling the movement of the first viewfinder 12 to a position that does not block the first direction optical path from entering the camera; controlling the position of the second viewfinder 13 to block the second direction optical path from entering the camera is as follows;
1、切换控制器14，控制第二取景器13向第二方向(后向)光路入口移动，控制第一取景器12向第一方向(前向)光路入口反方向移动，在本实施例中为第二取景器13向上移动，第一取景器12向上移动；1. The switching controller 14 controls the second finder 13 to move toward the second direction (backward) optical path entrance, and controls the first finder 12 to move in the opposite direction to the first direction (forward) optical path entrance, in this embodiment. Moving the second viewfinder 13 upward, the first viewfinder 12 moves upward;
2、第二取景器13移动到第二方向(后向)光路入口位置后停止，实现阻挡第二方向(后向)光路进入的目的，本实施例中第二取景器13停止在如图6中上图所示位置；2. The second viewfinder 13 moves to the second direction (backward) optical path entrance position and stops, thereby preventing the second direction (backward) optical path from entering. In this embodiment, the second viewfinder 13 stops as shown in FIG. 6. The position shown in the upper figure;
3、第一取景器12移动至允许全部第一方向(前向)光路进入，并能够全部反射到摄像头11的位置后停止，本实施例中第一取景器12停止在如图6中上图所示位置；3. The first viewfinder 12 is moved to allow all of the first direction (forward) optical paths to enter, and can be all reflected to the position of the camera 11 and then stopped. In this embodiment, the first viewfinder 12 stops as shown in FIG. Position shown;
这时，即实现了开启第一取景器12，关闭第二取景器13，可进行第一方向拍摄，本实施例中为前向拍摄。At this time, it is realized that the first viewfinder 12 is turned on, and the second viewfinder 13 is turned off, and the first direction shooting can be performed, which is forward shooting in this embodiment.
选择第二方向(后向)拍摄，如图6中下图所示：Select the second direction (backward) to shoot, as shown in the following figure in Figure 6:
B、关闭第一取景器，开启第二取景器的工作流程如下： B. Close the first viewfinder and open the second viewfinder. The workflow is as follows:
1、切换控制器14，控制第二取景器13向第二方向(后向)光路入口反向移动，控制第一取景器12向第一方向(前向)光路入口方向移动，在本实施例中即为第二取景器13向下移动，第一取景器12向下移动；1. The switching controller 14 controls the second finder 13 to move backward in the second direction (backward) optical path entrance, and controls the first finder 12 to move in the direction of the first direction (forward) optical path, in this embodiment. The second viewfinder 13 moves downward, and the first viewfinder 12 moves downward;
2、第一取景器12移动到第一方向(前向)光路入口位置后停止，实现阻挡第一方向(前向)光路进入的目的，在本实施例中第一取景器12停止在如图6中下图所示位置；2. The first viewfinder 12 is stopped after moving to the first direction (forward) optical path entrance position, thereby achieving the purpose of blocking the entry of the first direction (forward) optical path. In this embodiment, the first viewfinder 12 stops as shown in the figure. 6 in the lower position shown in the figure;
3、第二取景器13移动至允许全部第二方向(后向)光路进入，并能够全部反射到摄像头11的位置后停止，在本实施例中第二取景器13停止在如图6中下图所示位置；3. The second viewfinder 13 moves to allow all of the second direction (backward) optical paths to enter, and can be all reflected to the position of the camera 11 and then stops. In this embodiment, the second viewfinder 13 stops as shown in FIG. The position shown in the figure;
这时，即实现了关闭第一取景器12，开启第二取景器13，可进行第二方向拍摄，本实施例中为后向拍摄。At this time, it is realized that the first viewfinder 12 is turned off, and the second viewfinder 13 is turned on, and the second direction photographing can be performed, which is backward photographing in this embodiment.
该实施例中，摄像头光路进入的方向为水平朝右，分别与第一方向光路和第二方向光路的方向垂直。In this embodiment, the direction in which the camera optical path enters is horizontal to the right, and is perpendicular to the directions of the first direction optical path and the second direction optical path, respectively.
具体实施中，参照本实施例实现方式，不限于上述第一方向光路与摄像头光路进入方向垂直，也不限于上述第二方向光路与摄像头光路进入方向垂直，可以根据拍摄的需要，或根据取景模块，以及摄像头在终端的布设位置，适应性调整第一方向光路与摄像头光路进入方向的角度，调整第二方向光路与摄像头进入方向的角度，同时调整对应取景器中反射装置的反射角度，或增加反射装置，或减少反光装置使所需拍摄方向的光路能够顺利按需的进入摄像头即可。In the specific implementation, referring to the implementation manner of the embodiment, the first direction optical path is not perpendicular to the entrance direction of the camera optical path, and the second direction optical path is not perpendicular to the entrance direction of the camera optical path, and may be according to the needs of shooting or according to the framing module. And the position of the camera at the terminal, adaptively adjusting the angle between the first direction optical path and the entrance direction of the camera optical path, adjusting the angle of the second direction optical path and the camera entering direction, and adjusting the reflection angle of the reflecting device in the corresponding viewfinder, or increasing The reflecting device, or the reducing reflecting device, enables the optical path of the desired shooting direction to smoothly enter the camera as needed.
切换控制器中的位移控制器可以包括马达，利用马达连接第一取景器和/或第二取景器，并控制第一取景器和/或第二取景器移动；The displacement controller in the switching controller may include a motor that connects the first viewfinder and/or the second viewfinder with a motor and controls movement of the first viewfinder and/or the second viewfinder;
具体控制过程如下：The specific control process is as follows:
如图6上图所示，开启第一取景器12，关闭第二取景器13时，马达执行逆时针旋转，皮带轮带动第一取景器12向第一方向光路入口反方向移动(本实施例中向上移动)，同时，带动第二取景器13向第二方向光路入口方向移动(本实施例中向上移动)；As shown in the upper diagram of FIG. 6, when the first viewfinder 12 is opened and the second viewfinder 13 is closed, the motor performs a counterclockwise rotation, and the pulley drives the first viewfinder 12 to move in the opposite direction to the first direction optical path entrance (in this embodiment) Moving upwards), at the same time, driving the second viewfinder 13 to move toward the second direction optical path entrance (moving upward in this embodiment);
第一取景器12移动到光通路中的预定位置时停止，在该位置时，光路可以通过第一取景器12全部发送到摄像头11；When the first viewfinder 12 moves to a predetermined position in the light path, the light path can be completely transmitted to the camera 11 through the first viewfinder 12;
同时，第二取景器13移动到预定位置停止，在该位置时，第二取景器13阻挡全部第二方向光路进入摄像头11。At the same time, the second viewfinder 13 is moved to a predetermined position to stop, and at this position, the second viewfinder 13 blocks all of the second-direction optical paths from entering the camera 11.
如图6下图所述，关闭第一取景器12，开启第二取景器13时，马达执行顺时针旋转，皮带轮带动第一取景器12向第一方向光路入口方向移动(本实施例中向下移动)，同时，带动第二取景器13向第二方向光路入口反方向移动(本实施例中向下移动)；As shown in the lower diagram of FIG. 6, the first viewfinder 12 is closed, and when the second viewfinder 13 is turned on, the motor performs a clockwise rotation, and the pulley drives the first viewfinder 12 to move toward the first direction optical path entrance (in this embodiment) Moving downward), at the same time, driving the second viewfinder 13 to move in the opposite direction to the second direction optical path entrance (moving downward in this embodiment);
第一取景器12移动到光通路中的预定位置时停止，在该位置时，第一取景器12阻挡全 部第一方向光路进入摄像头11；When the first viewfinder 12 moves to a predetermined position in the light path, the first viewfinder 12 blocks the entire position. The first direction optical path enters the camera 11;
同时，第二取景器13移动到预定位置停止，在该位置时，光路可以通过第二取景器13全部发送到摄像头11。At the same time, the second viewfinder 13 is moved to a predetermined position to stop, and in this position, the optical path can be completely transmitted to the camera 11 through the second viewfinder 13.
其中，具体的控制第一取景器12和第二取景器13移动的装置不限于本设施例所限定的装置，可以联动控制，也可以分别独立控制。The specific device for controlling the movement of the first viewfinder 12 and the second viewfinder 13 is not limited to the device defined by the facility example, and may be controlled in linkage or independently.
实施例二：Embodiment 2:
本发明提供一种拍摄终端，结合图2，这种拍摄终端，包括：The present invention provides a photographing terminal. Referring to FIG. 2, the photographing terminal includes:
摄像头21、第一取景器22、第二取景器23和切换控制器24；a camera 21, a first viewfinder 22, a second viewfinder 23 and a switching controller 24;
摄像头21，设置为完成图像数据的采集和处理；The camera 21 is arranged to complete collection and processing of image data;
第一取景器22，设置为进行第一方向拍摄时，将外界影像捕捉并发送到所述摄像头21；The first viewfinder 22 is configured to capture and send an external image to the camera 21 when the first direction is taken;
第二取景器23，设置为进行第二方向拍摄时，将外界影像捕捉并发送到所述摄像头21；The second viewfinder 23 is configured to capture and transmit an external image to the camera 21 when the second direction is taken;
切换控制器24，设置为控制所述第一取景器22和第二取景器23开启或关闭。The switching controller 24 is arranged to control the first viewfinder 22 and the second viewfinder 23 to be turned on or off.
在本发明的实施例中，In an embodiment of the invention,
控制所述第一取景器22或第二取景器23开启或关闭，包括：Controlling the first viewfinder 22 or the second viewfinder 23 to be turned on or off includes:
设置为进行第一方向拍摄时，开启所述第一取景器22，关闭所述第二取景器23；When the first direction is photographed, the first viewfinder 22 is turned on, and the second viewfinder 23 is turned off;
设置为进行第二方向拍摄时，关闭所述第一取景器22，开启所述第二取景器23。When the second direction shooting is set, the first viewfinder 22 is turned off, and the second viewfinder 23 is turned on.
在本发明的实施例中，In an embodiment of the invention,
开启所述第一取景器22，具体包括：解除对所述第一方向光路的遮挡，使外界影像通过所述第一取景器22进入所述摄像头21；The opening of the first viewfinder 22 specifically includes: releasing the occlusion of the first direction optical path, so that the external image enters the camera 21 through the first viewfinder 22;
关闭所述第二取景器23，具体包括：遮挡所述第二方向光路，避免外界影像通过所述第二取景器23进入所述摄像头21。The closing of the second viewfinder 23 specifically includes: blocking the second direction optical path to prevent external images from entering the camera 21 through the second viewfinder 23.
关闭所述第一取景器22，具体包括：遮挡所述第一方向光路，避免外界影像通过所述第一取景器22进入所述摄像头21；The closing of the first viewfinder 22 specifically includes: blocking the first direction optical path to prevent external images from entering the camera 21 through the first viewfinder 22;
开启所述第二取景器23，具体包括：解除对所述第二方向光路的遮挡，使外界影像通过所述第二取景器23进入所述摄像头21。The opening of the second viewfinder 23 specifically includes: releasing the occlusion of the second direction optical path, so that the external image enters the camera 21 through the second viewfinder 23.
在本发明的实施例中，In an embodiment of the invention,
第一取景器22，不包括反光装置，在本实施例中第一取景器22是第一方向光路进入的通 道，与第二方向光路经第二取景器23后进入摄像头21的部分光通道重合；The first viewfinder 22 does not include a retroreflective device. In this embodiment, the first viewfinder 22 is a first direction optical path. a track that coincides with a portion of the optical path that enters the camera 21 after passing through the second viewfinder 23;
第二取景器23，包括：反光装置，设置为实现光线的反射，使不能直接到达所述摄像头的第二方向光路经过反射后达到所述摄像头21；本实施例中，第二取景器23包括两个反光装置；The second viewfinder 23 includes: a reflecting device configured to realize reflection of light, so that the second direction optical path that cannot directly reach the camera is reflected and reaches the camera 21; in this embodiment, the second viewfinder 23 includes Two reflective devices;
具体的反光装置可以是反光镜。The specific retroreflective device can be a mirror.
其中，第一取景器和第二取景器的设置可以交换。Wherein, the settings of the first viewfinder and the second viewfinder can be exchanged.
图2所示切换控制器设置为控制第一取景器22和第二取景器23的开启或关闭，该平面视图，其中图示位置只代表切换控制器24与第二取景器23的连接控制关系，不代表切换控制器24在拍摄终端中的实际位置，本实施例提供的拍摄终端中，切换控制器24不阻挡第一方向和第二方向光路。The switching controller shown in FIG. 2 is arranged to control the opening or closing of the first viewfinder 22 and the second viewfinder 23, wherein the illustrated position represents only the connection control relationship between the switching controller 24 and the second viewfinder 23. The actual position of the switching controller 24 in the photographing terminal is not represented. In the photographing terminal provided in this embodiment, the switching controller 24 does not block the first direction and the second direction optical path.
本实施例中，取景模块工作原理如图5所示，包括两个反光装置；该取景器可以用于当做第一取景器，也可用于当做第二取景器。In this embodiment, the working principle of the finder module is as shown in FIG. 5, and includes two reflective devices; the viewfinder can be used as the first viewfinder or as the second viewfinder.
包括：第一反光装置52、第二反光装置53和不透光管壁54The method includes: a first reflecting device 52, a second reflecting device 53, and an opaque tube wall 54
具体工作流程如下：The specific workflow is as follows:
外部影像通过透光片51，到达第一反光装置52，经过第一反光装置52进行90度反射，到达第二反光装置53，经过第二反光装置53进行90度反射后，再经过聚光透镜56将光线汇聚并进入到摄像头55，完成外部影像的采集过程；The external image passes through the transparent sheet 51, reaches the first reflecting device 52, is reflected by the first reflecting device 52 at 90 degrees, reaches the second reflecting device 53, passes through the second reflecting device 53 for 90 degree reflection, and then passes through the collecting lens. 56 converges the light and enters the camera 55 to complete the external image acquisition process;
基于上述取景原理实现的取景器，其中具体反光装置的个数和角度设置不限于图5所示的个数和角度。The viewfinder realized based on the above-described framing principle, wherein the number and angle setting of the specific reflecting means are not limited to the number and angle shown in FIG.
在本发明的实施例中，在本实施例中切换控制器24，可以包括：In the embodiment of the present invention, the switching controller 24 in this embodiment may include:
位移控制器，设置为开启所述第一取景器22，关闭所述第二取景器23时，控制所述第二取景器23移动至阻挡第二方向光路进入所述摄像头，同时不阻挡第一方向光路进入所述摄像头21的位置，即第一方向光路通过第一取景器22进入摄像头；a displacement controller configured to open the first viewfinder 22, and when the second viewfinder 23 is closed, control the second viewfinder 23 to move to block the second direction optical path from entering the camera while not blocking the first The direction light path enters the position of the camera 21, that is, the first direction light path enters the camera through the first viewfinder 22;
位移控制器，设置为关闭所述第一取景器22，开启所述第二取景器23时，控制所述第二取景器23移动至不阻挡第二方向光路进入所述摄像头的位置，同时阻挡第一方向光路进入所述摄像头的位置；即第二方向光路通过第二取景器23进入摄像头。a displacement controller configured to close the first viewfinder 22, and when the second viewfinder 23 is turned on, control the second viewfinder 23 to move to a position that does not block the second direction optical path from entering the camera while blocking The first direction optical path enters the position of the camera; that is, the second direction optical path enters the camera through the second viewfinder 23.
在本发明的实施例中，其中，In an embodiment of the invention, wherein
所述位移控制器控制所述第一取景器22移动的距离，预先设定；The displacement controller controls a distance moved by the first viewfinder 22, and is preset;
所述位移控制器控制所述第二取景器23移动的距离，预先设定。The displacement controller controls the distance moved by the second viewfinder 23 to be preset.
该实施例中，设定第一方向为前向拍摄，第二方向为后向拍摄，如图7所示。第一方向(前向)光路进入第一取景器22的方向与光路进入摄像头21的方向一致，第二方向(后向) 光路进入第二取景器23的方向与光路进入摄像头21的方向相反；第一取景器22与第二取景器23部分重合。In this embodiment, the first direction is set to forward shooting, and the second direction is backward shooting, as shown in FIG. The direction in which the first direction (forward) optical path enters the first viewfinder 22 coincides with the direction in which the optical path enters the camera 21, and the second direction (backward) The direction in which the optical path enters the second viewfinder 23 is opposite to the direction in which the optical path enters the camera 21; the first viewfinder 22 partially overlaps the second viewfinder 23.
如选择第一方向(前向)拍摄，如图7中上图所示：If you select the first direction (forward) shooting, as shown in the upper figure in Figure 7:
C、开启第一取景器22，关闭第二取景器23的工作流程如下：C. The first viewfinder 22 is turned on, and the workflow of closing the second viewfinder 23 is as follows:
1、切换控制器24，控制第二取景器23的第二反光装置沿着第二方向光路到第一取景器22的反方向移动，在本实施例中即为向上移动；1. The switching controller 24 controls the second light reflecting device of the second viewfinder 23 to move along the second direction optical path to the opposite direction of the first viewfinder 22, which is an upward movement in this embodiment;
2、第二取景器23的第二反光装置移动到能够完全阻挡第二方向(后向)光路进入，且不阻挡第一方向(前向)光路进入摄像头21的位置后停止，如图7上图所示位置；2. The second light reflecting means of the second viewfinder 23 is moved to be able to completely block the entry of the second direction (backward) optical path, and does not block the first direction (forward) optical path from entering the position of the camera 21, as shown in FIG. The position shown in the figure;
这时，即实现了开启第一取景器，关闭第二取景器，即可进行第一方向拍摄，本实施例中为前向拍摄。At this time, the first viewfinder is turned on, and the second viewfinder is turned off, so that the first direction shooting can be performed, which is forward shooting in this embodiment.
如选择第二方向(后向)拍摄，如图7下图所示：If you select the second direction (backward), as shown in the following figure:
D、关闭第一取景器22，开启第二取景器23的工作流程如下：D. The workflow of turning off the first viewfinder 22 and turning on the second viewfinder 23 is as follows:
1、切换控制器24，控制第二取景器23的第二反光装置沿着第二方向光路到第一取景器22的方向移动，在本实施例中为向下移动；1. The switching controller 24 controls the second light reflecting device of the second viewfinder 23 to move along the second direction optical path to the first viewfinder 22, in this embodiment, downward movement;
2、控制第二取景器23的第二反光装置移动到能够将全部第二方向(后向)光路发送到摄像头21，且控制第二取景器23的第二反光装置能够完全阻挡第一方向(前向)光路进入的位置后停止；2. The second light reflecting means for controlling the second viewfinder 23 is moved to be able to transmit all of the second direction (backward) optical paths to the camera 21, and the second reflecting means for controlling the second viewfinder 23 can completely block the first direction ( Forward) stops after the light path enters;
这时，即实现了关闭第一取景器22，开启第二取景器23，即可进行第二方向拍摄，本实施例中为后向拍摄。At this time, it is realized that the first viewfinder 22 is closed, and the second viewfinder 23 is turned on, so that the second direction shooting can be performed, which is backward shooting in this embodiment.
该实施例中，也可以将上述第一取景器和第二取景器交换，使第二方向(后向)光路进入第二取景器的方向与光路进入摄像头的方向一致，第一方向(前向)光路进入第一取景器的方向与光路进入摄像头的方向相反。In this embodiment, the first viewfinder and the second viewfinder may be exchanged such that the direction of the second direction (backward) optical path entering the second viewfinder coincides with the direction in which the optical path enters the camera, and the first direction (forward direction) The direction of the light path entering the first viewfinder is opposite to the direction in which the light path enters the camera.
具体实施中，参照本实施例的方案，不限于上述第一方向光路与摄像头光路进入方向一致或相反，也不限于第二方向光路与摄像头光路进入方向相反或一致，可以根据拍摄的需要，或取景模块，以及摄像头在终端的布设位置，适应性调整第一方向光路与摄像头光路进入方向的角度，调整第二方向光路与摄像头进入方向的角度，同时调整对应取景器中反射装置的反射角度，或增加反射装置，或减少反光装置使所需拍摄方向的光路能够顺利按需的进入摄像头即可。In a specific implementation, referring to the solution of the embodiment, the first direction optical path and the camera optical path entering direction are the same or opposite, and the second direction optical path is not opposite to or coincides with the camera optical path entering direction, and may be according to the needs of shooting, or The framing module and the position of the camera at the terminal adjust the angle of the first direction optical path and the entrance direction of the camera optical path, adjust the angle of the second direction optical path and the entrance direction of the camera, and adjust the reflection angle of the reflecting device in the corresponding viewfinder. Or increase the reflection device, or reduce the reflection device so that the light path of the desired shooting direction can smoothly enter the camera as needed.
实施例三：Embodiment 3:
本发明还提供一种拍摄终端的实施例，该拍摄终端包括摄像头、第一取景器、第二取景 器、第三取景器和切换控制器；The present invention also provides an embodiment of a photographing terminal including a camera, a first viewfinder, and a second viewfinder. , third viewfinder and switching controller;
摄像头，设置为完成图像数据的采集和处理；The camera is set to complete the collection and processing of image data;
第一取景器，设置为进行第一方向拍摄时，将外界影像捕捉并发送到所述摄像头；The first viewfinder is configured to capture and send an external image to the camera when the first direction is taken;
第二取景器，设置为进行第二方向拍摄时，将外界影像捕捉并发送到所述摄像头；a second viewfinder, configured to capture and transmit an external image to the camera when shooting in the second direction;
第三取景器，设置为进行第三方向拍摄时，将外界影像捕捉并发送到所述摄像头；a third viewfinder, configured to capture and transmit an external image to the camera when shooting in the third direction;
切换控制器，设置为控制第一取景器、第二取景器和第三取景器开启或关闭；Switching a controller, configured to control the first viewfinder, the second viewfinder, and the third viewfinder to be turned on or off;
设置为进行第一方向拍摄时，开启所述第一取景器，关闭所述第二取景器，关闭所述第三取景器；When the first direction photographing is set, the first viewfinder is turned on, the second viewfinder is turned off, and the third viewfinder is turned off;
设置为进行第二方向拍摄时，开启所述第二取景器，关闭所述第一取景器，关闭所述第三取景器；When the second direction shooting is set, the second viewfinder is turned on, the first viewfinder is closed, and the third viewfinder is closed;
设置为进行第三方向拍摄时，开启所述第三取景器，关闭所述第一取景器，关闭所述第二取景器。When the third direction shooting is set, the third viewfinder is turned on, the first viewfinder is turned off, and the second viewfinder is turned off.
参照该实施例，本发明提供的拍摄终端方案不限于只进行两个或三个方向的拍摄，还可设置为三个以上方向的拍摄。具体实施参照本发明上述实施例，对应增加取景器，并调整切换控制器对相应的取景器进行控制，控制对应的取景器根据选定的拍摄方向开启或关闭，实现只允许所选拍摄方向的光路进入，阻挡其他方向光路进入。Referring to this embodiment, the photographing terminal scheme provided by the present invention is not limited to shooting in only two or three directions, and may be set to photographing in three or more directions. Referring to the foregoing embodiments of the present invention, the viewfinder is added correspondingly, and the switching controller is adjusted to control the corresponding viewfinder, and the corresponding viewfinder is controlled to be turned on or off according to the selected shooting direction, so that only the selected shooting direction is allowed. The light path enters and blocks the light path from entering in other directions.
上述全部实施例中，第一方向和第二方向之间不限于方向相反，可以根据实际需要，选定大于0度且小于360度；与该选定的角度相对应，第一取景器和第二取景器中所包括的反光装置，可以包括0个、一个或多个；反光装置的角度设置不限于本发明实施例所述角度，根据第一方向和第二方向之间的角度对应设置，达到开启第一取景器，关闭第二取景器时，第一方向光路全部进入摄像头，且阻挡第二方向光路进入摄像头；达到开启第二取景器，关闭第一取景器时，第二方向光路全部进入摄像头，且阻挡第一方向光路进入摄像头。In all the above embodiments, the first direction and the second direction are not limited to the opposite directions, and may be greater than 0 degrees and less than 360 degrees according to actual needs; corresponding to the selected angle, the first viewfinder and the first The illuminating device included in the two finder may include 0, one or more; the angle setting of the illuminating device is not limited to the angle described in the embodiment of the present invention, and the setting is corresponding according to the angle between the first direction and the second direction, When the first viewfinder is turned on, when the second viewfinder is turned off, the first direction light path enters the camera, and the second direction light path is blocked from entering the camera; when the second viewfinder is turned on, when the first viewfinder is closed, the second direction light path is all Enter the camera and block the first direction of light into the camera.
同理，三个或三个以上的方向拍摄时，各拍摄方向之间的角度可以根据业务需要或终端设计的需要灵活设置。Similarly, when shooting in three or more directions, the angle between each shooting direction can be flexibly set according to the needs of the business or the design of the terminal.
上述全部实施例中，位移控制器控制所述第一取景器移动的距离，预先设定；控制所述第二取景器移动的距离，预先设定；控制所述第三取景器移动的距离，预先设定；In all the above embodiments, the displacement controller controls the distance moved by the first viewfinder, presets; controls the distance moved by the second viewfinder, presets; controls the distance moved by the third viewfinder, pre-setting;
第一取景器移动的距离、第二取景器移动的距离和第三取景器移动的距离可以相同，也可以不同，根据具体拍摄终端的设计确定。The distance moved by the first viewfinder, the distance moved by the second viewfinder, and the distance moved by the third viewfinder may be the same or different, and are determined according to the design of the specific photographing terminal.
通过本发明所述的拍摄终端只使用一个摄像头，完全可以达到现有采用两个摄像头实现两个方向拍摄的效果，显著降低了终端成本，降低了终端复杂度，通过该方式，使用一个高 配置摄像头即可实现两个方向的拍摄，充分满足了用户的拍摄需要。The shooting terminal of the present invention uses only one camera, and can completely achieve the effect of using two cameras to achieve shooting in two directions, which significantly reduces the terminal cost and reduces the complexity of the terminal. In this way, a high is used. The camera can be configured in two directions to fully meet the user's shooting needs.
实施例四：Embodiment 4:
本发明还提供一种使用本发明所述的拍摄终端进行拍摄的方法，具体如图2所示，包括，The present invention also provides a method for photographing using the photographing terminal of the present invention, as shown in FIG. 2, specifically, including
步骤100：选择第一方向拍摄或第二方向拍摄模式；第一方向拍摄时执行步骤101和102；第二方向拍摄时执行步骤111和112；Step 100: selecting a first direction shooting or a second direction shooting mode; performing steps 101 and 102 when shooting in the first direction; and performing steps 111 and 112 when shooting in the second direction;
步骤101：控制开启第一取景器，关闭第二取景器；Step 101: Control to open the first viewfinder, and close the second viewfinder;
步骤102：将第一取景器所获得的外界影像捕捉并发送到摄像头后，结束。Step 102: After capturing and transmitting the external image obtained by the first viewfinder to the camera, the process ends.
步骤111：控制关闭第一取景器，开启第二取景器；Step 111: Control to close the first viewfinder and turn on the second viewfinder;
步骤112：将第二取景器所获得的外界影像捕捉并发送到同一个摄像头的后，结束。Step 112: After capturing and transmitting the external image obtained by the second viewfinder to the same camera, the process ends.
其中，关闭第一取景器，可以包括：遮挡第一方向光路，避免外界影像通过所述第一取景器进入摄像头取景器；The closing the first viewfinder may include: blocking the first direction optical path, and preventing the external image from entering the camera viewfinder through the first viewfinder;
关闭第二取景器，可以包括：遮挡第二方向光路，避免外界影像通过所述第二取景器进入摄像头取景器。The closing of the second viewfinder may include: blocking the second direction optical path to prevent the external image from entering the camera viewfinder through the second viewfinder.
其中，在第一取景器中，可以利用反光装置实现光线的反射，使不能直接到达所述摄像头的第一方向光路经过反射后达到所述摄像头；在第二取景器中，可以利用反光装置实现光线的反射，使不能直接到达所述摄像头的第二方向光路经过反射后达到所述摄像头；Wherein, in the first viewfinder, the reflection of the light can be realized by the reflective device, so that the first direction optical path that cannot directly reach the camera passes through the reflection to reach the camera; in the second viewfinder, the reflective device can be realized by using the reflective device. The reflection of the light causes the optical path in the second direction that cannot directly reach the camera to be reflected and reaches the camera;
反光装置可以是反光镜。The light reflecting means can be a mirror.
第一取景器和第二取景器，可以各自使用一个反光装置；也可以其中一个使用两个或两个以上反光装置，另一个不使用反光装置。The first viewfinder and the second viewfinder may each use one reflective device; one of them may use two or more reflective devices, and the other may not use a reflective device.
其中，among them,
解除对所述第一方向光路的遮挡，包括：所述第一取景器移动至不阻挡第一方向光路进入所述摄像头的位置；Disabling the occlusion of the first direction optical path includes: moving the first viewfinder to a position that does not block the first direction optical path from entering the camera;
遮挡所述第二方向光路，包括：所述第二取景器移动至阻挡第二方向光路进入所述摄像头的位置。Blocking the second direction optical path includes: moving the second viewfinder to a position blocking the second direction optical path from entering the camera.
遮挡所述第一方向光路，包括：所述第一取景器移动至阻挡第一方向光路进入所述摄像头的位置；Blocking the first direction optical path includes: moving the first viewfinder to a position blocking the first direction optical path from entering the camera;
解除对所述第二方向光路的遮挡，包括：所述第二取景器移动至不阻挡第二方向光路进入所述摄像头的位置。 Unblocking the second direction optical path includes: moving the second viewfinder to a position that does not block the second direction optical path from entering the camera.
本发明提供的方法实施例，通过对第一取景器和第二取景器的控制，实现只利用一个摄像头就能够实现两个方向拍摄，相比于现有技术中采用两个摄像头来实现双方向拍摄，成本更低，终端复杂度更低，同时也克服了现有方案中两个摄像头像素不同，造成的两个方向拍摄效果不同的缺陷，在节约成本的前提下充分满足了用户的拍摄需求。According to the method embodiment provided by the present invention, by controlling the first viewfinder and the second viewfinder, two directions shooting can be realized by using only one camera, and two cameras are used to realize dual directions compared with the prior art. Shooting, lower cost, lower terminal complexity, and overcome the defects of the two camera pixels in the existing solution, resulting in different shooting effects in two directions, fully satisfying the user's shooting needs under the premise of cost saving .
实施例五：Embodiment 5:
本发明还提供一种使用本发明实施三所述的拍摄终端进行拍摄的方法，包括，The present invention also provides a method for photographing using the photographing terminal described in Embodiment 3 of the present invention, including
步骤200：选择第一方向拍摄、第二方向拍摄或第三方向拍摄；第一方向拍摄时执行步骤201和202；第二方向拍摄时执行步骤211和212；第三方向拍摄时执行步骤221和222；Step 200: Select first direction shooting, second direction shooting or third direction shooting; perform steps 201 and 202 when shooting in the first direction; perform steps 211 and 212 when shooting in the second direction; perform step 221 and perform shooting in the third direction; 222;
步骤201：控制开启第一取景器，关闭第二取景器，关闭第三取景器；Step 201: Control to open the first viewfinder, close the second viewfinder, and close the third viewfinder;
步骤202：将第一取景器所获得的外界影像捕捉并发送到摄像头后，结束。Step 202: After capturing and transmitting the external image obtained by the first viewfinder to the camera, the process ends.
步骤211：控制关闭第一取景器，开启第二取景器，关闭第三取景器；Step 211: Control to close the first viewfinder, turn on the second viewfinder, and close the third viewfinder;
步骤212：将第二取景器所获得的外界影像捕捉并发送到同一个摄像头的后，结束。Step 212: After capturing and transmitting the external image obtained by the second viewfinder to the same camera, the process ends.
步骤221：控制关闭第一取景器，关闭第二取景器，开启第三取景器；Step 221: Control to close the first viewfinder, close the second viewfinder, and open the third viewfinder;
步骤222：将第三取景器所获得的外界影像捕捉并发送到同一个摄像头的后，结束。Step 222: After capturing and transmitting the external image obtained by the third viewfinder to the same camera, the process ends.
在本发明的实施例中，In an embodiment of the invention,
关闭第一取景器，具体为：遮挡第一方向光路，避免外界影像通过所述第一取景器进入摄像头取景器；Turning off the first viewfinder, specifically: blocking the first direction optical path, preventing the external image from entering the camera viewfinder through the first viewfinder;
关闭第二取景器，具体为：遮挡第二方向光路，避免外界影像通过所述第二取景器进入摄像头取景器。The second viewfinder is closed, specifically: blocking the second direction optical path to prevent external images from entering the camera viewfinder through the second viewfinder.
关闭第三取景器，具体为：遮挡第三方向光路，避免外界影像通过所述第三取景器进入摄像头取景器。The third viewfinder is closed, specifically: blocking the optical path in the third direction, and preventing the external image from entering the camera viewfinder through the third viewfinder.
在本发明的实施例中，在第一取景器中，可以利用反光装置实现光线的反射，使不能直接到达所述摄像头的第一方向光路经过反射后达到所述摄像头；在第二取景器中，可以利用反光装置实现光线的反射，使不能直接到达所述摄像头的第二方向光路经过反射后达到所述摄像头；在第三取景器中，可以利用反光装置实现光线的反射，使不能直接到达所述摄像头的第三方向光路经过反射后达到所述摄像头；In the embodiment of the present invention, in the first viewfinder, the reflection of the light can be realized by using the reflective device, so that the first direction optical path that cannot directly reach the camera passes through the reflection to reach the camera; in the second viewfinder The reflection device can be used to realize the reflection of the light, so that the second direction optical path that cannot directly reach the camera is reflected and reaches the camera; in the third viewfinder, the reflection of the light can be realized by the reflective device, so that the direct reflection cannot be directly achieved. The third direction optical path of the camera is reflected to reach the camera;
反光装置可以是反光镜。The light reflecting means can be a mirror.
第一取景器、第二取景器和第三取景器，可以各自使用一个反光装置；也可以各自使用 两个或两个以上反光装置，或者不使用反光装置。The first viewfinder, the second viewfinder, and the third viewfinder may each use a reflective device; or may each be used Two or more reflectors, or no reflectors.
本领域普通技术人员可以理解上述实施例的全部或部分步骤可以使用计算机程序流程来实现，所述计算机程序可以存储于一计算机可读存储介质中，所述计算机程序在相应的硬件平台上(如系统、设备、装置、器件等)执行，在执行时，包括方法实施例的步骤之一或其组合。One of ordinary skill in the art will appreciate that all or a portion of the steps of the above-described embodiments can be implemented using a computer program flow, which can be stored in a computer readable storage medium, such as on a corresponding hardware platform (eg, The system, device, device, device, etc. are executed, and when executed, include one or a combination of the steps of the method embodiments.
可选地，上述实施例的全部或部分步骤也可以使用集成电路来实现，这些步骤可以被分别制作成一个个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明不限制于任何特定的硬件和软件结合。Alternatively, all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve. Thus, the invention is not limited to any specific combination of hardware and software.
上述实施例中的各装置/功能模块/功能单元/功能子模块以软件功能模块的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。上述提到的计算机可读取存储介质可以是只读存储器，磁盘或光盘等。Each device/function module/functional unit/function sub-module in the above embodiment can be stored in a computer readable storage medium when it is implemented in the form of a software function module and sold or used as a stand-alone product. The above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求所述的保护范围为准。The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.
工业实用性Industrial applicability
基于本发明实施例提供的上述技术方案，利用一个摄像头实现了两个或两个以上不同方向的拍摄。针对两个方向拍摄时，相比于现有技术中分别采用两个方向摄像头的方案，成本更低，克服了两个摄像头配置不同，拍摄效果差距大的问题，充分满足了用户的拍摄需求。 Based on the above technical solution provided by the embodiment of the present invention, two or more different directions of shooting are realized by using one camera. When shooting in two directions, compared with the prior art, the two-direction camera is adopted, the cost is lower, and the problem that the two camera configurations are different and the shooting effect is large is satisfied, which fully satisfies the user's shooting requirements.

Claims (13)

  1. 一种拍摄终端，包括：A shooting terminal comprising:
    摄像头，用于完成图像数据的采集和处理；a camera for collecting and processing image data;
    第一取景器，设置为进行第一方向拍摄时，将外界影像捕捉并发送到所述摄像头；The first viewfinder is configured to capture and send an external image to the camera when the first direction is taken;
    第二取景器，设置为进行第二方向拍摄时，将外界影像捕捉并发送到所述摄像头；a second viewfinder, configured to capture and transmit an external image to the camera when shooting in the second direction;
    切换控制器，设置为控制所述第一取景器和第二取景器开启或关闭。The switching controller is configured to control the first viewfinder and the second viewfinder to be turned on or off.
  2. 根据权利要求1所述的拍摄终端，其中，所述控制所述第一取景器和第二取景器开启或关闭，包括：The photographing terminal according to claim 1, wherein the controlling the first viewfinder and the second viewfinder to be turned on or off includes:
    设置为进行第一方向拍摄时，开启所述第一取景器，关闭所述第二取景器；When the first direction shooting is set, the first viewfinder is turned on, and the second viewfinder is turned off;
    设置为进行第二方向拍摄时，关闭所述第一取景器，开启所述第二取景器。When the second direction shooting is set, the first viewfinder is closed, and the second viewfinder is turned on.
  3. 根据权利要求2所述的拍摄终端，其中，The photographing terminal according to claim 2, wherein
    所述开启所述第一取景器，具体包括：解除对所述第一方向光路的遮挡，使外界影像通过所述第一取景器进入所述摄像头；The opening the first viewfinder specifically includes: releasing the occlusion of the first direction optical path, so that an external image enters the camera through the first viewfinder;
    所述关闭所述第二取景器，具体包括：遮挡所述第二方向光路，避免外界影像通过所述第二取景器进入所述摄像头。The closing the second viewfinder specifically includes: blocking the second direction optical path to prevent external images from entering the camera through the second viewfinder.
  4. 根据权利要求2所述的拍摄终端，其中，The photographing terminal according to claim 2, wherein
    所述关闭所述第一取景器，具体包括：遮挡所述第一方向光路，避免外界影像通过所述第一取景器进入所述摄像头；The closing the first viewfinder specifically includes: blocking the first direction optical path to prevent external images from entering the camera through the first viewfinder;
    所述开启所述第二取景器，具体包括：解除对所述第二方向光路的遮挡，使外界影像通过所述第二取景器进入所述摄像头。The opening the second viewfinder specifically includes: releasing the occlusion of the second direction optical path, so that an external image enters the camera through the second viewfinder.
  5. 根据权利要求1所述的拍摄终端，其中，The photographing terminal according to claim 1, wherein
    所述第一取景器，包括：反光装置，设置为实现光线的反射，使不能直接到达所述摄像头的第一方向光路经过反射后达到所述摄像头。The first viewfinder includes: a reflective device configured to realize reflection of light, so that the first direction optical path that cannot directly reach the camera passes through the reflection to reach the camera.
  6. 根据权利要求1所述的拍摄终端，其中，The photographing terminal according to claim 1, wherein
    所述第二取景器，包括：反光装置，设置为实现光线的反射，使不能直接到达所述摄像头的第二方向光路经过反射后达到所述摄像头。The second viewfinder includes: a reflecting device configured to realize reflection of light, so that the second direction optical path that cannot directly reach the camera passes through the reflection to reach the camera.
  7. 根据权利要求3所述的拍摄终端，其中，所述切换控制器设置为开启所述第一取景器，关闭所述第二取景器时，包括：The photographing terminal according to claim 3, wherein the switching controller is configured to open the first viewfinder, and when the second viewfinder is closed, the method includes:
    位移控制器，设置为控制所述第一取景器移动至不阻挡第一方向光路进入所述摄像头的位置；控制所述第二取景器移动至阻挡第二方向光路进入所述摄像头的位置。 And a displacement controller configured to control the first viewfinder to move to a position that does not block the first direction optical path from entering the camera; and control the second viewfinder to move to a position that blocks the second direction optical path from entering the camera.
  8. 根据权利要求4所述的拍摄终端，其中，所述切换控制器设置为关闭所述第一取景器，开启所述第二取景器时，包括：The photographing terminal according to claim 4, wherein the switching controller is configured to close the first viewfinder, and when the second viewfinder is turned on, the method comprises:
    位移控制器，设置为控制所述第一取景器移动至阻挡第一方向光路进入所述摄像头的位置；控制所述第二取景器移动至不阻挡第二方向光路进入所述摄像头的位置。And a displacement controller configured to control the first viewfinder to move to a position blocking the first direction optical path from entering the camera; and controlling the second viewfinder to move to a position that does not block the second direction optical path from entering the camera.
  9. 一种使用权利要求1-8任一项所述的拍摄终端进行拍摄的方法，包括：A method for photographing using the photographing terminal according to any one of claims 1-8, comprising:
    进行第一方向拍摄时，所述切换控制器开启所述第一取景器，关闭所述第二取景器，通过第一取景器将所述第一方向的外界影像捕捉并发送到所述摄像头；When performing the first direction shooting, the switching controller turns on the first viewfinder, turns off the second viewfinder, and captures and sends the external image of the first direction to the camera through the first viewfinder;
    进行第二方向拍摄时，所述切换控制器开启所述第二取景器，关闭所述第一取景器，通过第二取景器将所述第二方向的外界影像捕捉并发送到所述摄像头。When the second direction shooting is performed, the switching controller turns on the second viewfinder, turns off the first viewfinder, and captures and sends the external image in the second direction to the camera through the second viewfinder.
  10. 根据权利要求9所述的方法，其中，The method of claim 9 wherein
    所述开启所述第一取景器，具体包括：解除对所述第一方向光路的遮挡，使外界影像通过所述第一取景器进入所述摄像头；The opening the first viewfinder specifically includes: releasing the occlusion of the first direction optical path, so that an external image enters the camera through the first viewfinder;
    所述关闭所述第二取景器，具体包括：遮挡所述第二方向光路，避免外界影像通过所述第二取景器进入所述摄像头。The closing the second viewfinder specifically includes: blocking the second direction optical path to prevent external images from entering the camera through the second viewfinder.
  11. 根据权利要求9所述的方法，其中，The method of claim 9 wherein
    所述关闭所述第一取景器，具体包括：遮挡所述第一方向光路，避免外界影像通过所述第一取景器进入所述摄像头；The closing the first viewfinder specifically includes: blocking the first direction optical path to prevent external images from entering the camera through the first viewfinder;
    所述开启所述第二取景器，具体包括：解除对所述第二方向光路的遮挡，使外界影像通过所述第二取景器进入所述摄像头。The opening the second viewfinder specifically includes: releasing the occlusion of the second direction optical path, so that an external image enters the camera through the second viewfinder.
  12. 根据权利要求10所述的方法，其中，The method of claim 10, wherein
    所述解除对所述第一方向光路的遮挡，包括：所述第一取景器移动至不阻挡第一方向光路进入所述摄像头的位置；The releasing the occlusion of the first direction optical path includes: moving the first viewfinder to a position that does not block the first direction optical path from entering the camera;
    所述遮挡所述第二方向光路，包括：所述第二取景器移动至阻挡第二方向光路进入所述摄像头的位置。The blocking the second direction optical path includes: moving the second viewfinder to a position blocking the second direction optical path from entering the camera.
  13. 根据权利要求11所述的方法，其中，The method of claim 11 wherein
    所述遮挡所述第一方向光路，包括：所述第一取景器移动至阻挡第一方向光路进入所述摄像头的位置；Blocking the first direction optical path includes: moving the first viewfinder to a position blocking the first direction optical path from entering the camera;
    所述解除对所述第二方向光路的遮挡，包括：所述第二取景器移动至不阻挡第二方向光路进入所述摄像头的位置。 The releasing the occlusion of the second direction optical path includes: moving the second viewfinder to a position that does not block the second direction optical path from entering the camera.
PCT/CN2015/098087 2015-07-03 2015-12-21 Shooting terminal and shooting method WO2017004945A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510395486.8 2015-07-03
CN201510395486.8A CN106331470A (en) 2015-07-03 2015-07-03 Photographing terminal and photographing method

Publications (1)

Publication Number Publication Date
WO2017004945A1 true WO2017004945A1 (en) 2017-01-12

Family

ID=57684766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/098087 WO2017004945A1 (en) 2015-07-03 2015-12-21 Shooting terminal and shooting method

Country Status (2)

Country Link
CN (1) CN106331470A (en)
WO (1) WO2017004945A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017220990A1 (en) 2016-06-20 2017-12-28 Kymab Limited Anti-pd-l1 antibodies
CN112649935A (en) * 2020-12-30 2021-04-13 安徽地势坤光电科技有限公司 Auxiliary device for adjusting installation angle of imaging lens and adjusting method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7191617B2 (en) * 2018-09-26 2022-12-19 キヤノン株式会社 Imaging device
CN114080800A (en) * 2019-06-25 2022-02-22 美国斯耐普公司 Continuous camera capture with dual cameras
CN110933269B (en) * 2019-11-12 2021-11-23 武汉联一合立技术有限公司 Camera and control method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2757153Y (en) * 2004-07-16 2006-02-08 鸿富锦精密工业（深圳）有限公司 Digital camera module
CN2777579Y (en) * 2005-03-12 2006-05-03 鸿富锦精密工业（深圳）有限公司 Lens module
US20100177237A1 (en) * 2007-09-27 2010-07-15 Chung Sang Ryu Camera module
CN101846783A (en) * 2009-03-26 2010-09-29 格科微电子（上海）有限公司 Drive method of telescopic mobile phone lens and drive structure thereof
CN102223427A (en) * 2011-06-16 2011-10-19 惠州Tcl移动通信有限公司 Mobile equipment and camera assembly thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2757153Y (en) * 2004-07-16 2006-02-08 鸿富锦精密工业（深圳）有限公司 Digital camera module
CN2777579Y (en) * 2005-03-12 2006-05-03 鸿富锦精密工业（深圳）有限公司 Lens module
US20100177237A1 (en) * 2007-09-27 2010-07-15 Chung Sang Ryu Camera module
CN101846783A (en) * 2009-03-26 2010-09-29 格科微电子（上海）有限公司 Drive method of telescopic mobile phone lens and drive structure thereof
CN102223427A (en) * 2011-06-16 2011-10-19 惠州Tcl移动通信有限公司 Mobile equipment and camera assembly thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017220990A1 (en) 2016-06-20 2017-12-28 Kymab Limited Anti-pd-l1 antibodies
WO2017220988A1 (en) 2016-06-20 2017-12-28 Kymab Limited Multispecific antibodies for immuno-oncology
WO2017220989A1 (en) 2016-06-20 2017-12-28 Kymab Limited Anti-pd-l1 and il-2 cytokines
CN112649935A (en) * 2020-12-30 2021-04-13 安徽地势坤光电科技有限公司 Auxiliary device for adjusting installation angle of imaging lens and adjusting method
CN112649935B (en) * 2020-12-30 2023-12-08 安徽地势坤光电科技有限公司 Auxiliary device for adjusting installation angle of imaging lens and adjusting method

Also Published As

Publication number Publication date
CN106331470A (en) 2017-01-11

Similar Documents

Publication Publication Date Title
WO2017004945A1 (en) Shooting terminal and shooting method
US9374529B1 (en) Enabling multiple field of view image capture within a surround image mode for multi-LENS mobile devices
CN111901503B (en) Camera module, terminal equipment, imaging method and imaging device
US8253777B2 (en) Panoramic camera with a plurality of camera modules
US9986148B2 (en) Image capturing terminal and image capturing method
US9030590B2 (en) Photographing apparatus and method
CN104980541A (en) Camera module and mobile terminal
US9549126B2 (en) Digital photographing apparatus and control method thereof
CN209642743U (en) Camera module and electronic equipment
CN105763774A (en) Camera module, electronic device and image acquisition method
US11516391B2 (en) Multiple camera system for wide angle imaging
KR102606609B1 (en) Camera module, terminal device, imaging method and imaging device
TW202139679A (en) Shared image sensor for multiple optical paths
CN109040722A (en) The system and its implementation of mobile phone realization ultra short focal projector auto-focusing
CN106210524A (en) The image pickup method of a kind of camera module and camera module
CN104580839A (en) Camera and electronic apparatus
WO2023029715A1 (en) Under-screen camera image processing method, device, and system, and storage medium
CN105487261A (en) Multi-angle shooting equipment for eyeglasses and eyeglasses containing multi-angle shooting equipment for eyeglasses
US9451136B2 (en) Array camera shutter
US8401379B2 (en) Optical path adjusting device and photographing apparatus having the same
CN116184746A (en) Image pickup device, image acquisition method based on image pickup device and related products
CN107250895A (en) The adjusting method of head-mounted display apparatus and its camera
CN205038373U (en) Optical processing device and terminal
TWM551282U (en) Photo assistant device
CN210157257U (en) Multi-light-path camera based on optical valve

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15897595

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15897595

Country of ref document: EP

Kind code of ref document: A1