CN110798604B

CN110798604B - Camera module, electronic equipment, shooting control method and device

Info

Publication number: CN110798604B
Application number: CN201911219332.8A
Authority: CN
Inventors: 李沛德; 潘陈军
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2021-06-22
Anticipated expiration: 2039-11-29
Also published as: CN110798604A

Abstract

The invention discloses a camera module. The third photosensitive chip is arranged opposite to the lens; the first Fabry-Perot interferometer is arranged between the first photosensitive chip and the reflecting piece; the reflecting piece is rotatably arranged between the lens and the third photosensitive chip and can be positioned at a first position and a second position; under the condition that the reflecting piece is at the first position, part of light rays entering from the lens are projected onto the third photosensitive chip through the reflecting piece, and the other part of light rays are reflected by the reflecting piece to be projected onto the first photosensitive chip through the first Fabry-Perot interferometer; when the reflecting piece is located at the second position, part of light rays entering from the lens penetrate through the reflecting piece and are projected to the third photosensitive chip, and the other part of light rays are projected to the second photosensitive chip through reflection of the reflecting piece. The scheme can solve the problem that the image shot by the current camera module has poor presentation capability. The invention discloses a shooting control method, a shooting control device, an electronic device and a computer readable storage medium.

Description

Camera module, electronic equipment, shooting control method and device

Technical Field

The invention relates to the technical field of communication equipment, in particular to a camera module, electronic equipment, a shooting control method and a shooting control device.

Background

As user demands increase, the performance of electronic devices continues to optimize. As a basic function device of the electronic equipment, the camera module can realize the shooting function of the electronic equipment, and the shooting performance of the camera module is greatly developed. At present, the function of a camera module of electronic equipment is very powerful, the photographing effect and performance are hardly greatly improved, and the image quality improvement and function integration of images reach a bottleneck.

The sensitization mode of the sensitization chip of the present camera module is similar to human eyes, and the CFA covered on the pixel of the sensitization chip can simulate three kinds of cone cells of the human eyes, samples the spectral reflection area, and forms an image finally through processing after forming a digital signal. The imaging of the current photosensitive chip carries out three primary colors sampling on an incident spectrum curve to form three discrete data, and the three discrete data are finally mixed into the color and the brightness of an image. Therefore, the image shot by the current camera module can only show color and brightness, and the details of the spectral curve cannot be seen, so that the shot image has poor presenting capability and cannot be identified with higher requirements.

Disclosure of Invention

The invention discloses a camera module and electronic equipment, which are used for solving the problem that the image shot by the existing camera module has poor presentation capability.

In order to solve the problems, the invention adopts the following technical scheme:

in a first aspect, the present invention discloses a camera module, which includes a lens and a photosensitive assembly, wherein:

the photosensitive assembly comprises a first photosensitive chip, a second photosensitive chip, a third photosensitive chip, a first Fabry-Perot interferometer and a reflecting piece;

the third photosensitive chip is arranged opposite to the lens; the first Fabry-Perot interferometer is arranged between the first photosensitive chip and the reflector;

the reflecting piece is rotatably arranged between the lens and the third photosensitive chip and can be positioned at a first position and a second position;

with the reflector in the first position, part of light entering from the lens is projected onto the third photosensitive chip through the reflector, and the other part of light is reflected by the reflector to be projected onto the first photosensitive chip through the first Fabry-Perot interferometer;

when the reflector is at the second position, part of the light entering from the lens is projected to the third photosensitive chip through the reflector, and the other part of the light is projected to the second photosensitive chip through the reflection of the reflector.

In a second aspect, the present invention discloses an electronic device, which includes the camera module described above.

In a third aspect, the present invention discloses a shooting control method applied to an electronic device, where the electronic device includes the camera module described above, and the method includes:

receiving target operation of a user;

under the condition that the target operation is a first operation, controlling the reflecting piece to rotate to a first position, and acquiring first image information through the third photosensitive chip and first spectrum information through the first photosensitive chip;

and under the condition that the target operation is a second operation, controlling the reflecting piece to rotate to the second position, and acquiring the first image information through the third photosensitive chip and acquiring the second image information through the second photosensitive chip.

In a fourth aspect, the present invention discloses a shooting control apparatus applied to an electronic device, where the electronic device includes the camera module described above, and the apparatus includes:

the receiving module is used for receiving target operation of a user;

the control module is used for controlling the reflector to rotate to the first position under the condition that the target operation is the first operation, acquiring first image information through the third photosensitive chip and acquiring first spectrum information through the first photosensitive chip, and controlling the reflector to rotate to the second position under the condition that the target operation is the second operation, acquiring the first image information through the third photosensitive chip and acquiring second image information through the second photosensitive chip.

In a fifth aspect, the present invention discloses an electronic device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the control method described above.

In a sixth aspect, the invention discloses a computer-readable storage medium on which a computer program is stored, which computer program, when being executed by a processor, realizes the steps of the control method described above.

The technical scheme adopted by the invention can achieve the following beneficial effects:

according to the camera module disclosed by the embodiment of the invention, the structure of the existing camera module is improved, so that the camera module comprises the first photosensitive chip, the second photosensitive chip, the third photosensitive chip, the first Fabry-Perot interferometer and the reflecting piece, in the specific working process, the image can be shot while multispectral sampling is carried out on the camera module by adjusting the reflecting piece to be at the first position, and the image can be shot by adjusting the second photosensitive chip and the third photosensitive chip of the camera module to be rotated to the second position. The camera module of this kind of structure is on conventional formation of image basis, and compatible multispectral shooting technique to make the module of making a video recording can carry out multispectral shooting, thereby can improve the present ability of image better.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a first camera module according to an embodiment of the present invention when a reflector is at a first position;

fig. 2 is a schematic structural diagram of a first camera module according to an embodiment of the present invention when a reflector is at a second position;

fig. 3 is a schematic structural diagram of a second camera module according to an embodiment of the present invention when a reflector is at a second position;

fig. 4 is a schematic structural diagram of a third camera module according to the embodiment of the present invention when the reflector is at the second position;

fig. 5 and fig. 6 are schematic structural diagrams of two different second photosensitive chips in a third camera module, respectively;

fig. 7 is a schematic flowchart of a shooting control method according to an embodiment of the present invention;

FIG. 8 is a flowchart illustrating a specific process of obtaining first spectrum information by the first photosensitive chip according to an embodiment of the present invention;

fig. 9 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the disclosure.

Description of reference numerals:

100-base seat,

200-bracket,

300-lens,

400-photosensitive assembly, 410-first photosensitive chip, 420-second photosensitive chip, 430-third photosensitive chip, 431-first photosensitive area, 432-second photosensitive area, 440-first Fabry-Perot interferometer, 450-second Fabry-Perot interferometer, 460-reflector, 470-optical filter, 480-third Fabry-Perot interferometer,

500-zoom motor,

600-protective membrane.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 9, an embodiment of the present invention discloses a camera module, which can be applied to an electronic device, so as to be a component of the electronic device, or to operate as a separate device. The disclosed image pickup module includes a lens 300 and a photosensitive member 400.

The photosensitive assembly 400 is an assembly capable of achieving optical sensing in the camera module. In the embodiment of the present invention, the photosensitive assembly 400 includes a first photosensitive chip 410, a second photosensitive chip 420, a third photosensitive chip 430, a first fabry-perot interferometer 440, and a reflecting member 460.

The lens 300 is a light inlet device of the camera module, and the first photosensitive chip 410, the second photosensitive chip 420 and the third photosensitive chip 430 are photosensitive devices of the camera module. In the embodiment of the invention, the third photosensitive chip 430 is disposed opposite to the lens 300. The first photosensitive chip 410 and the second photosensitive chip 420 have various relative positional relationships, for example, the first photosensitive chip 410 and the second photosensitive chip 420 may be disposed opposite to each other.

The reflecting member 460 is used to adjust the optical path. In the embodiment of the present invention, the reflection member 460 is disposed opposite to the lens 300. In a specific working process, light entering the camera module through the lens 300 is projected onto the reflection member 460, and the direction of the light path is adjusted under the action of the reflection member 460. The reflective member 460 may be various types, for example, the reflective member 460 may be a plane mirror, a reflective prism, or the like, and the specific type of the reflective member 460 is not limited by the embodiment of the present invention.

The reflection member 460 is rotatably disposed on a mounting base, which may be other components of the camera module (e.g., the holder 200, the base 100, etc., described later). The reflector 460 is disposed between the lens 300 and the third photo-sensing chip 430. The reflective member 460 is capable of assuming a first position and a second position, and the reflective member 460 is capable of being rotationally switched between the first position and the second position during a particular operation.

The first fabry-perot interferometer 440 includes a first lens and a second lens, the first lens and the second lens are spaced apart from each other, that is, a certain distance is provided between the first lens and the second lens, so that the first lens and the second lens form the first fabry-perot interferometer 440. In a specific design process, the cavity length of the first fabry-perot interferometer 440 can be changed by adjusting the distance between the first lens and the second lens, so that the resonance frequency of the first fabry-perot interferometer 440 can be adjusted, and the first fabry-perot interferometer 440 can pass through light rays of corresponding wavelength bands, that is, the first fabry-perot interferometer 440 plays a role in selecting frequencies or wavelengths of input non-monochromatic light. By changing the cavity length of the first Fabry-Perot interferometer 440, monochromatic light with different wavelengths can be screened out, and then the monochromatic light is induced after passing through the first Fabry-Perot interferometer 440, so that the effect of collecting spectral curve information is achieved. The operation and structure of the first fabry-perot interferometer 440 are well known in the art and will not be described herein.

In the embodiment of the present invention, the first fabry-perot interferometer 440 is located between the reflector 460 and the first photosensitive chip 410, and specifically, the first fabry-perot interferometer 440 and the second fabry-perot interferometer 450 may be mounted with other constituent members (for example, the later-described holder 200, the later-described base 100, and the like) of the image pickup module as a mounting base.

As described above, the reflective member 460 may be in the first position and the second position. When the reflecting member 460 is at the first position, part of the light entering from the lens 300 is projected onto the third photosensitive chip 430 through the reflecting member 460, so that the third photosensitive chip 430 is photosensitive to photograph an image, and the other part of the light is reflected by the reflecting member 460 and projected onto the first photosensitive chip 410 through the first fabry-perot interferometer 440, so that the first photosensitive chip 410 is photosensitive to photograph in another mode. Under the action of the first fabry-perot interferometer 440, the first photosensitive chip 410 can perform multispectral sampling, i.e., realize a multispectral shooting mode.

In the case that the reflecting member 460 is at the second position, a part of the light entering from the lens 300 is projected onto the third photosensitive chip 430 through the reflecting member 460, so that the third photosensitive chip 430 is photosensitive to perform image capturing, and another part of the light is reflected by the reflecting member 460 and projected onto the second photosensitive chip 420, so that the second photosensitive chip 420 is photosensitive to perform image capturing.

According to the camera module disclosed by the embodiment of the invention, the structure of the existing camera module is improved, so that the camera module comprises the first photosensitive chip 410, the second photosensitive chip 420, the third photosensitive chip 430, the first Fabry-Perot interferometer 440 and the reflector 460, in the specific working process, the camera module can shoot images while performing multispectral sampling by adjusting the reflector 460 to be at the first position, and the second photosensitive chip 420 and the third photosensitive chip 430 of the camera module can shoot images simultaneously by adjusting the reflector 460 to be rotated to the second position. The camera module of this kind of structure is on conventional formation of image basis, and compatible multispectral shooting technique to make the module of making a video recording can carry out multispectral shooting, thereby can improve the presentation ability of image better.

The camera module disclosed by the embodiment of the invention is equivalent to function expansion of the camera module, and is beneficial to improving the shooting experience and satisfaction of users.

Meanwhile, when the reflecting member 460 is in the first position, a part of the light transmitted through the lens 300 is transmitted by the reflecting member 460, so that the third photosensitive chip 430 performs image capturing, and another part of the light transmitted through the lens 300 is reflected by the reflecting member 460, so that the part of the light is projected onto the first photosensitive chip 410 through the first fabry-perot interferometer 440, thereby achieving multispectral collection. Under this kind of mode, the module of making a video recording can gather spectral data simultaneously at the in-process of normally shooing, and then makes the user can carry out the spectral collection of visualization ground.

As can be seen from the above process, in the camera module disclosed in the embodiment of the present invention, the reflection member 460 can realize that one part of the light projected thereon is transmitted and the other part is reflected. Optionally, the reflection element 460 can realize that 50% of the light transmitted through the lens 300 is transmitted and the other 50% of the light is reflected, so as to realize the balance between the reflected part and the transmitted part of the light, and not to cause excessive loss of the signal-to-noise ratio of either one.

In order to improve the shooting performance, in a preferred embodiment of the present invention, in the camera module, the photosensitive element 400 may further include a filter 470, and the filter 470 is disposed between the reflector 460 and the third photosensitive chip 430. The filter 470 can perform a filtering function, so as to filter light that is not needed by the third photosensitive chip 430, thereby preventing the third photosensitive chip 430 from forming a false color or a moire, and further improving effective resolution and color reducibility of an image.

In the embodiment of the present invention, the filter 470 may be of various types, for example, the filter 470 may be an infrared filter, and the infrared filter is easier to meet the filtering requirement of most users during the shooting process. Of course, the filter 470 may be other types of filters, and the embodiment of the invention does not limit the specific type of the filter 470.

In order to facilitate the arrangement of the optical filter 470, in a preferable embodiment, the optical filter 470 may be attached to a surface of the third photosensitive chip 430. Specifically, the optical filter 470 may be attached to the surface of the third photosensitive chip 430 by an optical adhesive layer. The adoption of the attaching mode can improve the installation stability of the optical filter 470, and meanwhile, the optical filter 470 is attached to the surface of the third photosensitive chip 430, so that the space occupied by the assembly of the optical filter 470 and the third photosensitive chip can be reduced, and the integration of more functional devices in the inner space of the camera module is facilitated.

In the embodiment of the present invention, the photosensitive areas of the first photosensitive chip 410, the second photosensitive chip 420 and the third photosensitive chip 430 may not be equal, or may not be all equal. The pixel size of the first photosensitive chip 410, the pixel size of the second photosensitive chip 420, and the pixel size of the third photosensitive chip 430 may not be equal, or may not be all equal. In addition, the number of pixels of the first photosensitive chip 410, the number of pixels of the second photosensitive chip 420, and the number of pixels of the third photosensitive chip 430 may not be equal, or may not be all equal. Under the condition that the parameters are not equal or not equal, more diversified image acquisition capacity of the camera module can be realized, so that more shooting requirements of users can be met more easily. Of course, the embodiment of the present invention does not limit the parameter relationship among the first photosensitive chip 410, the second photosensitive chip 420, and the third photosensitive chip 430.

In a preferred embodiment, the pixel size of the first photosensitive chip 410 may be larger than the pixel size of the third photosensitive chip 430, and may also be larger than the pixel size of the second photosensitive chip 420, so that the sensitivity of the first photosensitive chip 410 to dark light is higher, which is beneficial to improving the application range of full spectrum, and further improving the shooting capability.

In the embodiment of the invention, the second photosensitive chip 420 may be a real photosensitive chip, an IR photosensitive chip or a polarized photosensitive chip. In the embodiment of the present invention, the types of the first photosensitive chip 410, the second photosensitive chip 420, and the third photosensitive chip 430 may be the same or different, and in a specific working process, the first photosensitive chip 410, the second photosensitive chip 420, and the third photosensitive chip 430 may obtain different photosensitive results.

In a more preferable aspect, the image capturing module disclosed in the embodiment of the present invention may further include a second fabry-perot interferometer 450, the second fabry-perot interferometer 450 may be disposed between the reflecting member 460 and the second photosensitive chip 420, in this case, when the reflecting member 460 is located at the second position, a part of light entering from the lens 300 is projected onto the third photosensitive chip 430 through the reflecting member 460, and another part of light is projected onto the second photosensitive chip 420 through the second fabry-perot interferometer 450 after being reflected by the reflecting member 460, so that the second photosensitive chip 420 has the capability of multispectral sampling. Specifically, the cavity length of the first fabry-perot interferometer 440 is not equal to the cavity length of the second fabry-perot interferometer 450, so that the differentiation of multispectral collection between the first photosensitive chip 410 and the second photosensitive chip 420 is realized. Obviously, this can improve the multispectral collection capability of the camera module.

In an embodiment of the present invention, at least one of the photosensitive surface of the first photosensitive chip 410 and the photosensitive surface of the second photosensitive chip 420 may be parallel to the axis of the lens 300. In a preferred embodiment, the third photosensitive chip 430 is perpendicular to the axis of the lens 300. Of course, the photosensitive surface of the first photosensitive chip 410 and the photosensitive surface of the second photosensitive chip 420 are planar. The above-described manner facilitates the layout of the first and second

photosensitive chips

410 and 420. Of course, the first photosensitive chip 410 and the second photosensitive chip 420 may have other orientations as long as the optical requirements described above are satisfied.

In the case that the light-sensing surface of the first light-sensing chip 410 is parallel to the axis of the lens 300, and the light-sensing surface of the second light-sensing chip 420 is perpendicular to the axis of the lens 300, in a more preferred embodiment, the reflecting member 460 is a plane mirror, and the angle between the plane mirror and the axis of the lens 300 may be 45 °. This particular embodiment is clearly advantageous for the arrangement of the reflection member 460.

In a general case, the camera module disclosed in the embodiment of the present invention may further include a base 100 and a bracket 200, wherein: the stand 200 is disposed on the base 100, and the lens 300 is disposed on the stand 200. Specifically, the lens 300 may be fixed on the bracket 200, so as to implement the installation of the lens 300, for example, the lens 300 may be fixed on the bracket 200 by an adhesive. The arrangement of the base 100 and the support 200 makes the installation of the photosensitive assembly 400 easier, and makes it easier for the photosensitive assembly 400 to meet the above optical requirements during the assembly process.

In a preferable embodiment, the photosensitive assembly 400 may be disposed in a space enclosed by the bracket 200 and the base 100, so as to be protected by the bracket 200. Herein, the first and second

photosensitive chips

410 and 420 may be oppositely disposed. Specifically, in the case where the camera module includes the stand 200 and the base 100, the reflection member 460 is rotatably provided to the stand 200. The bracket 200 not only can provide a mounting position for the lens 300, but also can be enclosed with the base 100 and the bracket 200 to play a role of protecting the photosensitive assembly 400. The third photosensitive chip 430 may be disposed on the base 100.

The base 100 not only provides a mounting position for the support 200 and the third photosensitive chip 430, but the base 100 generally includes a circuit board, in which case, the first photosensitive chip 410, the second photosensitive chip 420 and the third photosensitive chip 430 can all be electrically connected to the circuit board, and thus power is supplied by the circuit board. In this case, the base 100 can also function to supply power to the first photosensitive chip 410, the second photosensitive chip 420, and the third photosensitive chip 430. Specifically, the base 100 can be a substrate, so that a flat mounting surface can be provided for other components of the camera module, and the size of the whole camera module can be reduced.

Specifically, the bracket 200 may also provide a mounting base for other components, and in an alternative, the first photosensitive chip 410 may be disposed on a first inner side wall of the bracket 200, the second photosensitive chip 420 is disposed on a second inner side wall of the bracket 200, and the first inner side wall and the second inner side wall may be disposed opposite to each other, so that the first photosensitive chip 410 and the second photosensitive chip 420 are located at opposite positions. Specifically, the first photosensitive chip 410 may be adhesively fixed on the first inner sidewall, and the second photosensitive chip 420 is adhesively fixed on the second inner sidewall. The third photosensitive chip 430 may be disposed on the base 100.

In a typical case, the inner sidewalls (e.g., the first inner sidewall and the second inner sidewall) of the stand 200 are perpendicular to the base 100. Set up on base 100 at third sensitization chip 430 to and first sensitization chip 410 and second sensitization chip 420 set up respectively under the circumstances of first inside wall and second inside wall, make first sensitization chip 410 and second sensitization chip 420 all be mutually perpendicular with third sensitization chip 430 easily, thereby realize that the three comparatively regularly lays, be favorable to making setting up of follow-up reflection part 460 easier.

In order to facilitate the control of the rotation of the reflection member 460, in a preferred embodiment, the first photosensitive chip 410 and the second photosensitive chip 420 may be symmetrically disposed on two sides of the rotation axis of the reflection member 460. In this case, the reflection member 460 may be rotated forward and backward by the same angle during the rotation, thereby achieving the switching between the first position and the second position.

In a preferable scheme, the camera module disclosed in the embodiment of the present invention may further include a zoom motor 500, the zoom motor 500 is disposed on the bracket 200, the zoom motor 500 is drivingly connected to the lens 300, and the zoom motor 500 may drive the lens 300 to move, so as to implement a zoom function, which undoubtedly can implement a stronger shooting performance. Specifically, the zoom motor 500 may be a voice coil motor. Specifically, the zoom motor 500 may be fixed to the bracket 200 by means of adhesion, thereby achieving installation. In the embodiment of the present invention, the zoom motor 500 may be a voice coil motor, and of course, the zoom motor may be of other types, and the embodiment of the present invention does not limit the specific type of the zoom motor 500.

In order to alleviate the problem that the lens 300 is easily damaged, the camera module disclosed in the embodiment of the present invention may further include a protective film 600, and the protective film 600 is disposed on the zoom motor 500 and covers the lens 300. The protective film 600 can certainly provide a good protection function for the lens 300. Specifically, the protective film 600 may be disposed on the zoom motor 500 in a vacuum attaching or bonding manner, thereby enabling more stable installation.

As described above, the reflecting member 460 may be a planar mirror, and the angle between the planar mirror and the axis of the lens 300 may be 45 ° on the premise that the reflecting member 460 is a planar mirror. Under the prerequisite that first sensitization chip 410 and second sensitization chip 420 are all parallel with the axis of camera lens 300 to and the contained angle between the axis of plane mirror and camera lens 300 is 45, can set for the initial condition of making a video recording the module and be: the angle between the plane mirror and the axis of the lens 300 is-45 °, in which case the plane mirror is in the second position, in which case the second photosensitive chip 420 and the third photosensitive chip 430 can perform photosensitive shooting; the plane mirror may be controlled to rotate to +45 °, and in this case, the plane mirror is in the first position, thereby allowing the first and third

photosensitive chips

410 and 430 to perform photosensitive photographing.

During operation, the reflective member 460 can be rotationally switched between a first position and a second position. In order to facilitate implementation, in a preferable scheme, the camera module disclosed in the embodiment of the present invention may further include a first driving module, and the first driving module is connected to the reflecting member 460. The first driving module drives the reflection member 460 to rotate and switch between the first position and the second position. Specifically, the first driving module may be a driving motor. The embodiment of the present invention does not limit the specific kind of the first driving module.

In the embodiment of the present invention, the first fabry-perot interferometer 440, the second fabry-perot interferometer 450, and a third fabry-perot interferometer 480 described below are all known devices, and each device includes a first lens and a second lens, the first lens and the second lens are disposed at an interval, and the distance between the first lens and the second lens is adjusted, so that light beams with different wavelengths can pass through the device. Specifically, the first lens and the second lens can be fixed lenses, that is, the cavity lengths of the first fabry-perot interferometer 440, the second fabry-perot interferometer 450 and the third fabry-perot interferometer 480 are determined, and in this case, the three lenses can only let light rays with corresponding wavelengths pass through.

Certainly, in order to realize the adjustment in the use and select the monochromatic light that passes through in a flexible way, in the preferred scheme, first lens movably sets up on the inner space of the module of making a video recording or component, under this kind of circumstances, the user can adjust the position of first lens at any time in the use, and then changes the distance between first lens and the second lens, and the wavelength of light can be adjusted finally, finally can make the light of different wavelengths permeate through. The first mirror may be a mirror located on the light entrance side of each fabry-perot interferometer.

Of course, the first lens and the second lens of the first fabry-perot interferometer 440, the second fabry-perot interferometer 450 and the third fabry-perot interferometer 480 may be fixed lenses, or at least one of the first fabry-perot interferometer 440, the second fabry-perot interferometer 450 and the third fabry-perot interferometer 480 may be a movable lens and a fixed lens. The embodiments of the invention are not limiting. The camera module disclosed by the embodiment of the invention can further improve the multispectral acquisition capability undoubtedly under the condition that at least two Fabry-Perot interferometers are configured.

In the case where the first fabry-perot interferometer 440, the second fabry-perot interferometer 450 or the third fabry-perot interferometer 480 is adjustable in cavity length, in order to facilitate manipulation of the first lens, a second driving module may be provided for the first fabry-perot interferometer 440, the second fabry-perot interferometer 450 or the third fabry-perot interferometer 480, the second driving module being connected to the first lens, the second driving module driving the first lens to move towards the second lens or away from the second lens. Specifically, the second driving module may be a hydraulic telescopic element, a pneumatic telescopic element, a linear motor, and the like, and of course, the embodiment of the present invention does not limit the specific type of the second driving module.

In a more preferable embodiment, in the camera module disclosed in the embodiment of the present invention, the photosensitive assembly 400 may further include a third fabry-perot interferometer 480, and the third fabry-perot interferometer 480 is disposed between the reflecting member 460 and the third photosensitive chip 430. On the premise that the camera module comprises the third fabry-perot interferometer 480, the cavity length of the third fabry-perot interferometer 480 can be unequal to the cavity length of the first fabry-perot interferometer 440 or the cavity length of the second fabry-perot interferometer 450, so that spectrum information collection of different wave bands is realized. In a preferable scheme, the cavity length of the third fabry-perot interferometer 480, the cavity length of the first fabry-perot interferometer 440, and the cavity length of the second fabry-perot interferometer 450 are different, so that collection of spectral information of more bands can be realized.

In the case of including the third fabry-perot interferometer 480, the third photosensitive chip 430 may include a first photosensitive region 431 and a second photosensitive region 432.

Referring again to fig. 5 and 6, the second photosensitive area 432 and the first photosensitive area 431 are different photosensitive areas of the third photosensitive chip 430, and the third fabry-perot interferometer 480 is disposed in the second photosensitive area 432. In this case, the first photosensitive region 431 can perform one mode of photographing, and the light projected onto the second photosensitive region 432 passes through the third fabry-perot interferometer 480, so that the second photosensitive region 432 can perform another mode of photographing. This can certainly improve the image acquisition capability.

When the reflecting member 460 is in the second position, the light passing through the lens 300 is projected onto the third light sensing chip 430 through the reflecting member 460, and part of the light may be directly projected onto the first light sensing area 431, and another part of the light may be projected onto the second light sensing area 432 through the third fabry-perot interferometer 480.

Specifically, the pixel size of the first photosensitive region 431 and the pixel size of the second photosensitive region 432 may be equal as shown in fig. 4. Of course, the pixel size of the first photosensitive area 431 and the pixel size of the second photosensitive area 432 may not be equal. Under the condition that the parameters are not equal, more diversified image acquisition capacity of the camera module can be realized, so that more shooting requirements of users can be met more easily.

In a preferable scheme, the pixel size of the second photosensitive region 432 may be larger than the pixel size of the first photosensitive region 431, as shown in fig. 5, so that the sensitivity of the second photosensitive region 432 to dark light is higher, which is beneficial to improving the use range of a full spectrum, and further improving the multispectral collection capability.

In the case where the image capture module includes the filter 470, the filter 470 covers the first photosensitive region 431 and avoids the second photosensitive region 432, so as to avoid the influence on the third fabry-perot interferometer 480.

Based on the camera module, the embodiment of the invention discloses electronic equipment, and the disclosed electronic equipment comprises the camera module.

The electronic device disclosed by the embodiment of the invention can be a mobile phone, a tablet computer, an electronic book reader, a vehicle-mounted navigator, an intelligent watch, a game machine and the like, and the specific type of the electronic device is not limited by the embodiment of the invention.

Based on the camera module disclosed by the embodiment of the invention, the embodiment of the invention discloses a shooting control method, and the disclosed shooting control method is applied to electronic equipment, and the electronic equipment comprises the camera module. Referring to fig. 7, the disclosed photographing control method includes:

and S101, receiving target operation of a user.

In a general case, the target operation is an input by a user, such as a voice input, a text input, or the like.

S102, under the condition that the target operation is the first operation, controlling the reflecting piece 460 to rotate to the first position, and acquiring first image information through the third photosensitive chip 430 and first spectrum information through the first photosensitive chip 410;

in this step, when the reflection member 460 rotates to the first position, part of the light passing through the lens 300 is reflected by the reflection member 460 and then projected onto the first photosensitive chip 410 through the first fabry-perot interferometer 440, so that the first photosensitive chip 410 acquires the first spectrum information, and the other part of the light passes through the reflection member 460 and then is projected onto the third photosensitive chip 430, thereby acquiring the first image information.

S103, in case that the target operation is the second operation, controlling the reflector 460 to rotate to the second position, and acquiring the first image information through the third photosensitive chip 430 and the second image information through the second photosensitive chip 420.

In this step, when the reflector 460 moves to the second position, part of the light passing through the lens 300 is projected onto the second photo-sensing chip 420 under the reflection action of the reflector 460, so that the second photo-sensing chip acquires the second image information. Another part of the light passes through the reflection member 460 and is projected onto the third photosensitive chip 430, and is still sensed by the third photosensitive chip 430, so as to obtain the first image information.

As described above, the first fabry-perot interferometer 440 in the embodiment of the present invention includes the first lens and the second lens, the first lens and the second lens are disposed at an interval, the camera module further includes the second driving module, the second driving module is connected to the first lens, and the second driving module can drive the first lens to move toward the second lens or move away from the second lens; in this case, the first spectrum information may include first spectrum sub information and second spectrum sub information, please refer to fig. 8, where the step of acquiring the first spectrum information through the first photosensitive chip 410 specifically includes:

s201, under the condition that the first Fabry-Perot interferometer 440 is at the first resonant frequency, the first spectrum sub-information is obtained through the first photosensitive chip 410.

And S202, driving the first lens to move to a target position through the second driving module, wherein the target position corresponds to the second resonance frequency of the first Fabry-Perot interferometer 440, and acquiring second spectrum sub-information through the first photosensitive chip 410 under the condition that the first Fabry-Perot interferometer 440 is at the second resonance frequency.

In this case, the first fabry-perot interferometer 440 can change the cavity length of the first fabry-perot interferometer 440 by changing the position of the first lens, and finally can change the resonance frequency of the first fabry-perot interferometer 440. At different resonant frequencies, the first fabry-perot interferometer 440 can pass light rays of different bands, so that the first photosensitive chip 410 collects multispectral information of a wider band, which undoubtedly can further improve the collection capability of the multispectral information.

Of course, the first spectrum information may further include third spectrum sub information, fourth spectrum sub information, and the like, and accordingly, the second driving module may drive the first lens to move to more target positions, so that the first photosensitive chip 410 collects the third spectrum sub information, the fourth spectrum sub information, and the like, and further collects spectrum information of more bands.

In an optional aspect, as described above, the image capturing module may further include a second fabry-perot interferometer 450, the second fabry-perot interferometer 450 is disposed between the reflector 460 and the second photosensitive chip 420, and a cavity length of the first fabry-perot interferometer 440 is not equal to a cavity length of the second fabry-perot interferometer 450, in this case, the shooting control method disclosed in the embodiment of the present invention further includes, after receiving the target operation of the user: in the case where the target operation is the third operation, the reflecting member 460 is controlled to rotate to the second position, and the first image information is acquired through the third photosensitive chip 430 and the second spectrum information is acquired through the second photosensitive chip 420, so that the spectrum information of another wavelength band can be obtained, which undoubtedly enables the spectrum collection to be more comprehensive. In this case, the first spectral information and the second spectral information may be synthesized, thereby forming more comprehensive spectral information.

In another alternative, the second photosensitive chip 420 may be a real photosensitive chip, in this case, the shooting control method disclosed in the embodiment of the present invention may further include, after receiving the target operation of the user: in the case where the target operation is the fourth operation, the reflecting member 460 is controlled to rotate to the second position, and the first image information is acquired through the third photosensitive chip 430 and the motion information is acquired through the second photosensitive chip 420. Under the condition, the visual real sense motion information can be acquired.

In a preferred embodiment, after receiving the target operation of the user, the method may further include: in the case where the target operation is the fifth operation, the reflection member 460 is controlled to rotate to successively switch between the first position and the second position, respectively.

Based on the camera module disclosed by the embodiment of the invention, the embodiment of the invention discloses a shooting control device, and the disclosed shooting control device is applied to electronic equipment, and the electronic equipment comprises the camera module. The disclosed shooting control apparatus includes:

the receiving module is used for receiving target operation of a user;

and a control module, configured to control the reflector 460 to rotate to the first position, and acquire the first image information through the third photosensitive chip 430 and the first spectral information through the first photosensitive chip 410 if the target operation is the first operation, and control the reflector 460 to rotate to the second position, and acquire the first image information through the third photosensitive chip 430 and the second image information through the second photosensitive chip 420 if the target operation is the second operation.

The first fabry-perot interferometer 440 in the embodiment of the present invention includes a first lens and a second lens, the first lens and the second lens are disposed at an interval, the camera module further includes a second driving module, the second driving module is connected to the first lens, and the second driving module can drive the first lens to move toward the second lens or move away from the second lens; in this case, the first spectral information may include first spectral sub information and second spectral sub information, in which case the control module is further configured to acquire the first spectral sub information through the first photosensitive chip 410 when the first fabry-perot interferometer 440 is at the first resonance frequency, and to drive the first lens to move to a target position through the second driving module, the target position corresponding to the second resonance frequency of the first fabry-perot interferometer 440, and the control module is further configured to acquire the second spectral sub information through the first photosensitive chip 410 when the first fabry-perot interferometer 440 is at the second resonance frequency.

The camera module disclosed in the embodiment of the present invention may further include a second fabry-perot interferometer 450, the second fabry-perot interferometer 450 is disposed between the reflector 460 and the second photosensitive chip 420, and a cavity length of the first fabry-perot interferometer 440 is not equal to a cavity length of the second fabry-perot interferometer 450, in this case, optionally, the control module is further configured to control the reflector 460 to rotate to the second position, and acquire the first image information through the third photosensitive chip 430 and the second spectrum information through the second photosensitive chip 420 when the target operation is the third operation, so as to acquire the spectrum information of another waveband.

In the camera module disclosed in the embodiment of the present invention, the second photosensitive chip 420 may be a real photosensitive chip, and in this case, the control module is further configured to control the reflecting member 460 to rotate to the second position when the target operation is the fourth operation, and acquire the first image information through the third photosensitive chip 430 and the motion information through the second photosensitive chip 420.

Fig. 9 is a schematic diagram of a hardware structure of an electronic device implementing various embodiments of the present invention.

The electronic device 700 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, and a power supply 711. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 9 does not constitute a limitation of the electronic device, and that the electronic device may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.

The user input unit 707 receives a target operation of the user.

A processor 710 for controlling the reflector 460 to rotate to the first position and acquiring the first image information through the third photosensitive chip 430 and the first spectrum information through the first photosensitive chip 410 if the target operation is the first operation; and, in case that the target operation is the second operation, controlling the reflecting member 460 to rotate to the second position and acquiring the first image information through the third photo-sensing chip 430 and the second image information through the second photo-sensing chip 420.

It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 710; in addition, uplink data is transmitted to the base station. In general, radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 701 may also communicate with a network and other devices through a wireless communication system.

The electronic device provides wireless broadband internet access to the user via the network module 702, such as assisting the user in receiving emails, browsing web pages, accessing streaming media, and the like.

The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 may also provide audio output related to a specific function performed by the electronic apparatus 700 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.

The input unit 704 is used to receive audio or video signals. The input Unit 704 may include a Graphics Processing Unit (GPU) 7041 and a microphone 7042, and the Graphics processor 7041 processes image data of a still picture or a video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 706. The image frames processed by the graphic processor 7041 may be stored in the memory 709 (or other storage medium) or transmitted via the radio frequency unit 701 or the network module 702. The microphone 7042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 701 in case of a phone call mode.

The electronic device 700 also includes at least one sensor 705, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 7061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 7061 and/or the backlight when the electronic device 700 is moved to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tap), and the like; the sensors 705 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.

The display unit 706 is used to display information input by the user or information provided to the user. The Display unit 706 may include a Display panel 7061, and the Display panel 7061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 707 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic device. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 7071 (e.g., operations by a user on or near the touch panel 7071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 7071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 710, receives commands from the processor 710, and executes the commands. In addition, the touch panel 7071 can be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The user input unit 707 may include other input devices 7072 in addition to the touch panel 7071. Specifically, the other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.

Further, the touch panel 7071 may be overlaid on the display panel 7061, and when the touch panel 7071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 710 to determine the type of the touch event, and then the processor 710 provides a corresponding visual output on the display panel 7061 according to the type of the touch event. Although the touch panel 7071 and the display panel 7061 are shown in fig. 9 as two separate components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 7071 and the display panel 7061 may be integrated to implement the input and output functions of the electronic device, which is not limited herein.

The interface unit 708 is an interface for connecting an external device to the electronic apparatus 700. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 708 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 700 or may be used to transmit data between the electronic apparatus 700 and the external device.

The memory 709 may be used to store software programs as well as various data. The memory 709 may mainly include a storage program area and a storage data area, where the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, and the like), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 709 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state memory device.

The processor 710 is a control center of the electronic device, connects various parts of the whole electronic device by using various interfaces and lines, and performs various functions of the electronic device and processes data by operating or executing software programs and/or modules stored in the memory 709 and calling data stored in the memory 709, thereby performing overall monitoring of the electronic device. Processor 710 may include one or more processing units; preferably, the processor 710 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 710.

The electronic device 700 may also include a power supply 711 (e.g., a battery) for powering the various components, and preferably, the power supply 711 may be logically coupled to the processor 710 via a power management system such that the power management system may perform the functions of managing charging, discharging, and power consumption.

In addition, the electronic device 700 includes some functional modules that are not shown, and are not described in detail herein.

Preferably, an embodiment of the present invention further provides an electronic device, which includes a processor 710, a memory 709, and a computer program that is stored in the memory 709 and can be run on the processor 710, where the computer program is executed by the processor 710 to implement each process of the foregoing shooting control method embodiment, and can achieve the same technical effect, and details are not repeated herein to avoid repetition.

The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the above-mentioned shooting control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. To the extent that no limitation is intended, the term "comprises a" or "comprising" is intended to exclude the presence of other elements or steps in the process, method, article, or apparatus that comprise the same.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimized features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and various modifications thereof can be made by those skilled in the art without departing from the spirit and scope of the present invention.

Claims

1. A camera module, comprising a lens (300) and a photosensitive assembly (400), wherein:

the photosensitive assembly (400) comprises a first photosensitive chip (410), a second photosensitive chip (420), a third photosensitive chip (430), a first Fabry-Perot interferometer (440) and a reflecting piece (460);

the third photosensitive chip (430) is arranged opposite to the lens (300); the first Fabry-Perot interferometer (440) is arranged between the first photosensitive chip (410) and the reflecting member (460);

the reflecting piece (460) is rotatably arranged between the lens (300) and the third photosensitive chip (430), and the reflecting piece (460) can be in a first position and a second position;

with the reflector (460) in the first position, part of light entering from the lens (300) is projected onto the third photosensitive chip (430) through the reflector (460), and the other part of light is reflected by the reflector (460) to be projected onto the first photosensitive chip (410) through the first Fabry-Perot interferometer (440);

when the reflector (460) is in the second position, part of the light entering from the lens (300) is projected to the third photosensitive chip (430) through the reflector (460), and the other part of the light is projected to the second photosensitive chip (420) through the reflection of the reflector (460).

2. The camera module of claim 1, wherein:

the photosensitive area of the first photosensitive chip (410), the photosensitive area of the second photosensitive chip (420) and the photosensitive area of the third photosensitive chip (430) are not all equal; alternatively, the first and second electrodes may be,

the pixel size of the first photosensitive chip (410), the pixel size of the second photosensitive chip (420) and the pixel size of the third photosensitive chip (430) are not all equal; alternatively, the first and second electrodes may be,

the number of pixels of the first photosensitive chip (410), the number of pixels of the second photosensitive chip (420) and the number of pixels of the third photosensitive chip (430) are not all equal.

3. The camera module according to claim 1, further comprising a second fabry-perot interferometer (450), wherein the second fabry-perot interferometer (450) is disposed between the reflector (460) and the second photo-sensing chip (420), and wherein a cavity length of the first fabry-perot interferometer (440) is not equal to a cavity length of the second fabry-perot interferometer (450).

4. The camera module according to claim 1, wherein the photosensitive assembly (400) further comprises a filter (470), the filter (470) being disposed between the reflector (460) and the third photosensitive chip (430).

5. The camera module according to claim 1, wherein the photosensitive surface of the first photosensitive chip (410) and the photosensitive surface of the second photosensitive chip (420) are both parallel to the axis of the lens (300).

6. The camera module according to claim 1, further comprising a base (100) and a support (200), wherein the support (200) is disposed on the base (100), and wherein the photosensitive assembly (400) is disposed within the support (200).

7. The camera module according to claim 6, wherein the first photosensitive chip (410) is disposed on a first inner sidewall of the bracket (200), the second photosensitive chip (420) is disposed on a second inner sidewall of the bracket (200), the first inner sidewall is disposed opposite to the second inner sidewall, and the third photosensitive chip (430) is disposed on the base (100).

8. The camera module according to claim 6, further comprising a zoom motor (500), wherein the zoom motor (500) is disposed on the bracket (200), the zoom motor (500) is drivingly connected to the lens (300), and the zoom motor (500) drives the lens (300) to move.

9. The camera module according to claim 8, further comprising a protective membrane (600), wherein the protective membrane (600) is disposed on the zoom motor (500) and covers the lens (300).

10. The camera module according to claim 1, wherein the third photosensitive chip (430) comprises a first photosensitive region (431) and a second photosensitive region (432), and the photosensitive assembly (400) further comprises a third fabry-perot interferometer (480) disposed on the second photosensitive region (432).

11. The camera module of claim 1, wherein the first fabry perot interferometer (440) comprises a first lens and a second lens, the first lens being spaced apart from the second lens, the camera module further comprising a second drive module, the second drive module being coupled to the first lens, the second drive module being configured to drive the first lens toward or away from the second lens.

12. An electronic apparatus comprising the camera module according to any one of claims 1 to 11.

13. A shooting control method applied to an electronic device, wherein the electronic device comprises the camera module of any one of claims 1 to 11, the method comprising:

receiving target operation of a user;

in the case that the target operation is a first operation, controlling the reflector (460) to rotate to the first position, and acquiring first image information through the third photosensitive chip (430) and first spectrum information through the first photosensitive chip (410);

and in the case that the target operation is a second operation, controlling the reflector (460) to rotate to the second position, and acquiring the first image information through the third photosensitive chip (430) and acquiring the second image information through the second photosensitive chip (420).

14. The shooting control method according to claim 13, wherein the first fabry-perot interferometer (440) comprises a first lens and a second lens, the first lens and the second lens are arranged at a distance, the camera module further comprises a second driving module, the second driving module is connected with the first lens, and the second driving module can drive the first lens to move towards the second lens or move away from the second lens;

the first spectrum information includes first spectrum sub information and second spectrum sub information, and the obtaining of the first spectrum information by the first photosensitive chip (410) specifically includes:

acquiring the first spectral sub-information by the first light-sensing chip (410) with the first Fabry-Perot interferometer (440) at a first resonant frequency;

and driving the first lens to move to a target position through the second driving module, wherein the target position corresponds to a second resonance frequency of the first Fabry-Perot interferometer (440), and acquiring the second spectrum sub-information through the first photosensitive chip (410) under the condition that the first Fabry-Perot interferometer (440) is at the second resonance frequency.

15. The photographing control method according to claim 13, wherein the camera module further includes a second fabry-perot interferometer (450), the second fabry-perot interferometer (450) being disposed between the reflector (460) and the second photosensitive chip (420), a cavity length of the first fabry-perot interferometer (440) being not equal to a cavity length of the second fabry-perot interferometer (450); after receiving the target operation of the user, the shooting control method further comprises the following steps:

and in the case that the target operation is a third operation, controlling the reflector (460) to rotate to the second position, and acquiring the first image information through the third photosensitive chip (430) and acquiring the second spectrum information through the second photosensitive chip (420).

16. The photographing control method according to claim 13, wherein in case that the second photosensitive chip (420) is a real photosensitive chip, the photographing control method further comprises, after receiving a target operation of a user: and in the case that the target operation is a fourth operation, controlling the reflecting member (460) to rotate to the second position, and acquiring the first image information through the third photosensitive chip (430) and acquiring the motion information through the second photosensitive chip (420).

17. A shooting control apparatus applied to an electronic device, wherein the electronic device includes the camera module according to any one of claims 1 to 11, the apparatus comprising:

the receiving module is used for receiving target operation of a user;

and the control module is used for controlling the reflector (460) to rotate to the first position, acquiring first image information through the third photosensitive chip (430) and acquiring first spectrum information through the first photosensitive chip (410) under the condition that the target operation is the first operation, and controlling the reflector (460) to rotate to the second position, acquiring the first image information through the third photosensitive chip (430) and acquiring second image information through the second photosensitive chip (420) under the condition that the target operation is the second operation.

18. An electronic device, comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the control method of any one of claims 13-16.

19. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the control method according to any one of claims 13-16.