CN117425002A

CN117425002A - Method and device for detecting infrared light-emitting equipment and detection equipment

Info

Publication number: CN117425002A
Application number: CN202311448871.5A
Authority: CN
Inventors: 沈皓; 杨思奇
Original assignee: Shanghai Imilab Technology Co Ltd
Current assignee: Shanghai Imilab Technology Co Ltd
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2024-01-19

Abstract

The disclosure provides a method and a device for detecting infrared light-emitting equipment and detection equipment, and relates to the technical field of light-emitting equipment identification. The method comprises the steps of performing first scanning on the surrounding environment in an infrared filtering mode, performing second scanning on the surrounding environment in a full-transparent mode under the condition that the result of the first scanning shows that the surrounding environment meets dark conditions, collecting a first image of a first area containing a target light spot in the surrounding environment and a second image corresponding to the first image under the condition that the target light spot is detected in the second scanning process, and sending the first image and the second image to a terminal. According to the scheme of the disclosure, through the information displayed in the first area of the first image and the first area of the second image, the coordinates of the occurrence of the target light spots can be determined in the specific positions of the surrounding environment, and whether the occurrence of the target light spots in the surrounding environment is a hidden camera or not is further judged, so that whether the hidden camera exists indoors or not is accurately detected, and time and labor are saved.

Description

Method and device for detecting infrared light-emitting equipment and detection equipment

Technical Field

The disclosure relates to the technical field of light emitting device identification, and in particular relates to a method and a device for detecting infrared light emitting devices and detection equipment.

Background

In the related art, the hidden camera in the room cannot be perceived by human eyes, and it is difficult to find the hidden camera, so how to detect the hidden camera in the room is a big problem to be solved.

Disclosure of Invention

The present disclosure provides a method, an apparatus, and a detection device for detecting an infrared light emitting device, so as to solve or alleviate one or more technical problems in the related art.

According to an aspect of the present disclosure, there is provided a method for detecting an infrared light emitting device, in a detection device, the detection device having an infrared filtering mode and a full-transmission mode, the infrared filtering mode being used for filtering infrared light in a surrounding environment, the full-transmission mode having no filtering effect on light of the surrounding environment, the method including:

in an infrared filtering mode, performing first scanning on the surrounding environment;

under the condition that the result of the first scanning shows that the surrounding environment meets the dark condition, performing second scanning on the surrounding environment in a full-transparent mode;

under the condition that a target light spot is detected in a second scanning process, acquiring a first image of a first area containing the target light spot in the surrounding environment and a second image corresponding to the first image, wherein the first image is acquired in a full-transmission mode, the second image is acquired under the condition that the brightness of the first area meets a brightness condition, and the target light spot is used for representing the existence of suspected infrared light-emitting equipment;

And sending the first image and the second image to the terminal.

According to another aspect of the present disclosure, there is provided an apparatus for detecting an infrared light emitting device, for use in a detection device, the detection device having an infrared filtering mode and a full-transmission mode, the infrared filtering mode being used to filter infrared light in a surrounding environment, the full-transmission mode having no filtering effect on light of the surrounding environment, the apparatus comprising:

the first scanning module is used for carrying out first scanning on the surrounding environment in an infrared filtering mode;

the second scanning module is used for carrying out second scanning on the surrounding environment in the full-transparent mode under the condition that the result of the first scanning shows that the surrounding environment meets the dark condition;

the first acquisition module is used for acquiring a first image of a first area containing the target light spot in the surrounding environment and a second image corresponding to the first image under the condition that the target light spot is detected in the second scanning process, wherein the first image is acquired under the full-transmission mode, the second image is acquired under the condition that the brightness of the first area meets the brightness condition, and the target light spot is used for representing the existence of suspected infrared light-emitting equipment;

and the first transmission module is used for transmitting the first image and the second image to the terminal.

According to still another aspect of the present disclosure, there is provided a detection apparatus having an infrared filter mode for filtering infrared light in a surrounding environment and a full-transmission mode having no filtering effect on light of the surrounding environment, the detection apparatus including:

a sensing module;

the sensing module is arranged on the cradle head;

the controller is in communication connection with the sensing module and the cradle head and is used for controlling the cradle head to move so as to drive the sensing module to move and change the angle of view of the sensing module; the controller is also used for controlling the sensing module to scan the surrounding environment and collect images; and the controller is further for controlling the detection device to switch between an infrared filtering mode and a full transmission mode, the controller being for performing the method of any of the embodiments of the present disclosure.

According to still another aspect of the present disclosure, there is provided an electronic apparatus including:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of the embodiments of the present disclosure.

According to yet another aspect of the present disclosure, there is provided a non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the method of any one of the embodiments of the present disclosure.

According to the scheme of the disclosure, through the first scanning of the surrounding environment, whether the surrounding environment meets the dark requirement can be automatically judged, and the detection success rate of the hidden camera is improved by a user. The specific position of the surrounding environment where the target light spot is located can be further determined through the shot image information of the first image and the shot image information of the second image, the coordinates of the target light spot in the specific position of the surrounding environment can be determined through the information displayed by the first area of the first image and the information displayed by the first area of the second image, and then whether the surrounding environment is provided with the target light spot is a hidden camera or not is judged, so that whether the hidden camera exists in a room or not is accurately detected, and time and labor are saved.

It should be understood that what is described in this summary is not intended to limit the critical or essential features of the embodiments of the disclosure nor to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The above and other features, advantages and aspects of embodiments of the present disclosure will become more apparent by reference to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, wherein like or similar reference numerals denote like or similar elements, in which:

FIG. 1 is a schematic diagram of a method of detecting an infrared light emitting device according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of an apparatus for detecting an infrared light emitting device according to an embodiment of the present disclosure;

FIG. 3 is a circuit schematic of a filter switching module according to an embodiment of the disclosure;

FIG. 4 is a circuit schematic diagram of a controller of a pan/tilt head according to an embodiment of the present disclosure;

FIG. 5 is a schematic circuit diagram of a horizontal pan/tilt head according to an embodiment of the present disclosure;

FIG. 6 is a schematic circuit diagram of a vertical pan/tilt head according to an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of a visible light supplementing circuit according to an embodiment of the present disclosure;

FIG. 8 is a circuit schematic of an infrared light replenishment module of an embodiment of the present disclosure;

FIG. 9 is a schematic diagram of an infrared lamp circuit of an embodiment of the present disclosure;

FIG. 10 is a schematic structural view of a detection apparatus of an embodiment of the present disclosure;

FIG. 11 is a flow diagram of a detection apparatus according to an embodiment of the present disclosure

FIG. 12 is a schematic structural view of an apparatus for detecting an infrared light emitting device according to an embodiment of the present disclosure;

Fig. 13 is a block diagram of an electronic device of an embodiment of the present disclosure.

Detailed Description

Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

Because infrared light is used for camera night vision mode light filling in the related art, human eyes cannot perceive the camera, and hidden cameras are difficult to find. Infrared detection lenses sold in the market have weak sensitivity to infrared light, the detection distance is short, and infrared light emitted by a hidden camera is still difficult to find by a user through the lenses. Moreover, infrared detection lenses sold in the market need manual operation, cannot realize automatic detection, consume a large amount of time and energy, and have extremely low detection efficiency.

To solve at least one of the above technical problems, an embodiment of the present disclosure provides a method for detecting an infrared light emitting device, where the detecting device is used in a detecting device, the detecting device has an infrared filtering mode and a full-transmission mode, the infrared filtering mode is used for filtering infrared light in a surrounding environment, and the full-transmission mode has no filtering effect on light of the surrounding environment, and the method includes: in an infrared filtering mode, performing first scanning on the surrounding environment; under the condition that the result of the first scanning shows that the surrounding environment meets the dark condition, performing second scanning on the surrounding environment in a full-transparent mode; under the condition that a target light spot is detected in a second scanning process, acquiring a first image of a first area containing the target light spot in the surrounding environment and a second image corresponding to the first image, wherein the first image is acquired in a full-transmission mode, the second image is acquired under the condition that the brightness of the first area meets a brightness condition, and the target light spot is used for representing the existence of suspected infrared light-emitting equipment; and sending the first image and the second image to the terminal. Through any embodiment of the present disclosure, an indoor infrared light emitting device may be automatically detected and located for detecting a hidden infrared camera, preventing illegal photographing behavior.

The embodiment of the disclosure provides a method for detecting an infrared light emitting device, as shown in fig. 1, in the detecting device, the detecting device has an infrared filtering mode and a full-transmission mode, the infrared filtering mode is used for filtering infrared light in a surrounding environment, and the full-transmission mode has no filtering effect on light of the surrounding environment, and the method includes the following steps S110 to S140.

Step S110, under the infrared filtering mode, performing a first scan on the surrounding environment;

step S120, under the condition that the result of the first scanning shows that the surrounding environment meets the dark condition, performing second scanning on the surrounding environment in a full-transparent mode;

step S130, under the condition that a target light spot is detected in a second scanning process, acquiring a first image of a first area containing the target light spot in the surrounding environment and a second image corresponding to the first image, wherein the first image is acquired in a full-transmission mode, and the second image is acquired under the condition that the brightness of the first area meets a brightness condition, and the target light spot is used for representing the existence of suspected infrared light emitting equipment;

step S140, the first image and the second image are sent to the terminal.

According to embodiments of the present disclosure, it is to be noted that:

The detection device may include a sensing module and a cradle head, where the sensing module is configured to collect a device of a surrounding environment, and the sensing module may include an image sensor, a camera, and other components capable of collecting an image. The sensing module may have an infrared filtering mode and a full transmission mode, so that the detection device may have both modes. The cradle head is used for driving the sensing module to move (i.e. adjusting shooting angle, height or scanning), and the first scanning and the second scanning can be realized by means of the movement of the cradle head, for example, the first scanning and the second scanning can be realized by means of up-down expansion and 360-degree rotation of the cradle head.

In the infrared filtering mode, the detection device may image by using light of the surrounding environment from which the infrared light is filtered, that is, the surrounding environment from which the infrared light is filtered is detected, for example, a dark room, the imaging of the detection device is a full black image, and if light leakage (for example, a curtain has a gap) exists in the dark room, the imaging of the detection device is that red bright spots or surrounding environment information (for example, a wall, a desktop, a television, a bed, etc. illuminated by the light leakage) appear on the dark image.

In the full-transparent mode, the detection device can directly use the light of the surrounding environment to image, i.e. detect the surrounding environment without filtering light, for example, in a dark room, the imaging of the detection device is a gray scale image, and the wall, the desktop, the television, the bed, etc. in the room can be seen clearly, if the light leakage or the infrared light source exists in the dark room, the imaging of the detection device is to generate image information (for example, white point with larger area or brighter white point) with deeper color contrast on the gray scale image so as to represent the light leakage or the infrared light source.

The infrared filtering mode and the full-transmission mode can be mutually switched modes, and when the detection equipment is started, the infrared filtering mode is started to perform first scanning on the surrounding environment; when the first scan is completed and a set condition is satisfied (e.g., the result of the first scan satisfies a dark condition), the infrared filter mode is turned off and the full-transmission mode is turned on. Wherein the result of the first scan is used to indicate the darkness of the surroundings, and in case the darkness meets the darkness condition, it indicates that the room is in a completely black surroundings. The dark condition may be determined based on the result of the first scan, for example, the first scan finds that no white dot of a larger area appears in the scan field of view, and the dark condition may be considered to be satisfied. The target spot is used to characterize the presence of a suspected ir light emitting device, which can be understood as: the target spot may be used to characterize a suspected indoor concealed camera (i.e. an infrared light source), i.e. a camera where the target spot may be located where there is an indoor concealed. In full-pass mode, the imaging of the detection device is a gray scale, and when a white point appears in the gray scale, it is demonstrated that the white point may be a hidden camera.

Further, the first area is a partial area in the surrounding environment, that is, the area included in the first image, and the first area includes the target light spot, for example, the target light spot may be located in a central area of the first area.

Further, in the second scanning process, if the target light spot appears in the scanning of the detection device, that is, the scanning direction is controlled, so that the target light spot appears in the central area of the image of the imaged gray-scale image, and then the first image is captured, where the first image is the image captured in the full-transparent mode, and may be the gray-scale image, it can be understood that although the surrounding environment meets the dark condition, for example, furniture and the like in the surrounding environment may be approximately displayed in gray-scale brightness. In order to make it possible to clearly show the surroundings, for example furniture or the like, a camera with night vision, for example, can be used as a detection module of the detection device.

It will be appreciated that the central region of the first image is the target spot and that, in addition, the surroundings of the central region may be displayed in gray scale, for example, displaying a television set, a television cabinet, a wall, etc., in one particular embodiment, the first image has the television set displayed above the central region, the television cabinet displayed below the central region, and the target spot displayed in the central region, the target spot being evidenced where it is present between the television set and the television cabinet.

The second image is captured again by the detection device in the area around the first image, i.e. the position of the cradle head for capturing the first image is kept unchanged under the condition of recovering the indoor brightness. The second image shows what is visible to the human eye, for example, if the first image shows a bedside table of gray scale and the center of the image (i.e., the first area) shows a target spot, the second image shows a bedside table of color (the indoor artwork is the same as that seen by the human eye). If the first image shows one side of the window frame and the wall surface of the gray level image and the target light spot is displayed in the center (namely the first area) of the image, the second image shows one side of the window frame and the wall surface of the color image and the target light spot of the first image is displayed in the center of the second image. That is, the areas in the surrounding environment where the first image and the second image are taken are the same, and are images of the first area, but the ambient brightness of the two is different, the first image is taken under dark conditions, and the second image is taken under bright conditions. The bright condition may be a condition that the brightness of the first area satisfies a preset threshold, for example, by lighting or pulling a curtain, etc., so that the brightness of the first area may satisfy the preset threshold.

Further, the first image and the second image are sent to the terminal, the gray level image displayed in the first image has the target light spot, and the user of the terminal can understand that since the first image is the gray level image, the imaging effect is general and many environmental details cannot be represented according to the information (such as a table, a bed, a television, etc.) around the target light spot in the first image (the gray level image). By comparing the first image with the colored second image, a user of the terminal can accurately determine the specific position of the target light spot in the environment according to information such as a table, a bed, a television and the like around the first area in the colored image, so that the user can conveniently and further check the specific position of the target light spot, and whether the suspected infrared light emitting device represented by the target light spot is a hidden camera or not is determined. For example, in the first image, a portion resembling a television is displayed around the target spot, and at the same time, a portion resembling a television cabinet is displayed around the target spot, the user judges from the first image that the target spot may appear between the television and the television cabinet, and in the second image, a television is displayed around the first area, and the television cabinet is also displayed around the first area, the position where the target spot appears between the television and the television cabinet is verified. According to the general position of the target light spot in the first image, the user displays a socket in the middle area of the television and the television cabinet according to the second image, and the position of the socket corresponds to the position of the target light spot, so that the suspected infrared light emitting equipment corresponding to the target light spot is proved to be possibly hidden in the socket, and the user can further judge whether the socket is hidden with a camera or not.

According to the embodiment of the disclosure, through the first scanning of the surrounding environment, whether the surrounding environment meets the dark requirement can be automatically judged, and the detection success rate of the hidden camera is improved for a user. The specific position of the surrounding environment where the target light spot is located can be further determined through the shot image information of the first image and the shot image information of the second image, the coordinates of the target light spot in the specific position of the surrounding environment can be determined through the information displayed by the first area of the first image and the information displayed by the first area of the second image, and then whether the surrounding environment is provided with the target light spot is a hidden camera is judged, so that whether the hidden camera exists in a room or not is accurately detected, and compared with the detection of the surrounding environment by manpower, the detection of the surrounding environment is time-saving and labor-saving.

In one embodiment, step S110, performing a first scan of the surrounding environment includes: collecting an environment image set of the surrounding environment, wherein the environment image set comprises environment images which are respectively in one-to-one correspondence with different areas of the surrounding environment;

step S120, in the case that the result of the first scan indicates that the surrounding environment meets the dark condition, performing a second scan on the surrounding environment in the full-transparent mode, including: and under the condition that the brightness of each environment image meets the first brightness threshold value, performing second scanning on the surrounding environment in the full-transparent mode.

According to embodiments of the present disclosure, it is to be noted that:

the surrounding environment is understood to be the environment in which scanning is required, such as an indoor environment, a bedroom, a bathroom, a living room or a kitchen.

The result of the first scan corresponds to that the detection device shoots all areas of the surrounding environment, and the plurality of shot results form the result of the first scan, for example, the surrounding environment comprises four walls, and when in the first scan, the detection device shoots all the four walls to obtain images of the four walls, so that an image set is formed, and the image set can be understood as the result of the first scan. When carrying out first scanning, can drive check out test set and shoot the surrounding environment through the rotation of cloud platform, for example, after shooting the first wall body of surrounding environment, the cloud platform rotates and drives check out test set and shoot the back to the second wall body, and the cloud platform rotates and drives check out test set and shoot the third wall body, to accomplish the shooting of 360 degrees visual angles of surrounding environment along the horizontal direction, then the cloud platform rotates and drives check out test set to shoot the top of surrounding environment and the bottom of surrounding environment, accomplishes the shooting work to all regions of surrounding environment so far.

In the first scanning process, when the detection device shoots each different area of the surrounding environment, it obtains each environmental image corresponding to each different area of the surrounding environment one by one, and there may be partial overlapping between each environmental image, for example, the surrounding environment includes two adjacent windows, and when the environmental image of the first window is shot, there may be a partial area of the second window.

The brightness of the environmental image refers to the brightness displayed in the environmental image. Meeting the dark condition for the ambient environment may mean that each ambient image meets the first darkness threshold.

By setting the first darkness threshold, when the darkness degree thereof meets the first darkness threshold, it can be determined that the area corresponding to the environmental image is almost completely black or is close to completely black (for example, when no sunlight irradiates in the surrounding environment or no lighting device which is turned on at will exists), the surrounding environment is subjected to the second scanning.

According to the embodiment of the disclosure, the ambient image set of the ambient environment is collected, so that the detection equipment can conveniently identify the brightness of the ambient environment, and the influence on the accuracy of a second scanning result due to the fact that the second scanning is performed under the condition that the brightness does not meet the first brightness threshold value is avoided.

In one embodiment, acquiring a first image of a first region of the surrounding environment containing the target spot and a second image corresponding to the first image in step S130 includes:

acquiring a first image of a first region containing a target spot in the surrounding environment;

acquiring a first position of the detection device when the first image is acquired;

and under the condition that the brightness of the first area meets the brightness condition, adjusting the detection equipment to a first position, and acquiring a second image of the first area.

According to embodiments of the present disclosure, it is to be noted that:

when the detection device scans for the second time, if the target light spot is found, the angle of the detection device (cradle head) is adjusted to enable the target light spot to be located in a first image, for example, in a central area, at the moment, the angle information of the target light spot is recorded and shot, namely, the first position is obtained, for example, when the detection device scans for the second time, if the target light spot is found, the cradle head drives the detection device to rotate to adjust the angle of the detection device, the target light spot is located in the central area of the first image, and at the moment, the coordinate information of the cradle head when the target light spot is recorded and shot is the first position. Further, after the second scanning is completed, the coordinate information of the holder is adjusted to be the same as the coordinate information of the target light spot of the equipment, and a second image is acquired, wherein the first image and the first area in the second image are basically the same area.

The condition that the brightness of the first region satisfies the bright condition can be understood as: after the second scan is completed, the ambient light is restored, e.g., the user may restore the ambient light by pulling the window covering and/or turning on the lighting device.

According to the embodiment of the disclosure, by acquiring the first position of the first image, the second image can be accurately shot according to the first position, so that the first image and the second image both shoot the same area of the surrounding environment.

In one embodiment, the detection device further includes a visible light supplementing module, and adjusting the detection device to the first position in the case that the brightness of the first area satisfies the brightness condition includes:

starting a visible light supplementing module so that the brightness of the first area meets the brightness condition;

the detection device is adjusted to the first position.

According to embodiments of the present disclosure, it is to be noted that:

after the detection device captures a first image of the target spot, the ambient environment corresponding to the first image is illuminated by the light supplementing module, and when the ambient environment is illuminated, a bright image (namely, a second image) of the ambient environment is captured again. When a plurality of target light spots appear in the surrounding environment, after the first image of one of the first target light spots is shot, the illumination of the light supplementing module can be directly started, the second image of the surrounding environment area is shot again, then the light supplementing module is closed, the first image of the second target light spot is shot, and the operation is repeated until the shooting of the first images of all the target light spots and the second image of the surrounding environment area containing the target light spots is completed. Or after the first image shooting of all the target light spots is completed, starting the light supplementing module to illuminate the surrounding environment, and shooting the second images in sequence according to the first positions of the first images of all the target light spots.

According to the embodiment of the disclosure, the ambient environment can be automatically illuminated through the light supplementing module, so that the second image of the ambient environment can be conveniently shot, and the detection efficiency is improved.

In one embodiment, adjusting the detection device to the first position in the event that the brightness of the first region satisfies the bright condition comprises:

sending a first notification to the terminal, wherein the first notification is used for prompting a user to perfect the surrounding environment so as to enable the brightness of the surrounding environment to meet the bright condition;

in case the brightness of the surrounding environment meets the bright condition, the detection device is adjusted to the first position.

According to embodiments of the present disclosure, it is to be noted that:

and when the detection device finishes the second scanning and the first image contains the target light spot, sending a first notification to the terminal, wherein the first notification can be text, sound or the like, and is used for prompting a user to improve the brightness of the surrounding environment so as to facilitate the detection device to shoot the second image. After the user completes improving the brightness of the surrounding environment according to the first notification, an instruction, for example, pressing a continue button, can be sent to the detection device, at this time, the detection device shoots a second image according to the instruction, or when the detection device detects that the brightness of the surrounding environment meets the bright condition, the detection device directly shoots the second image without the instruction of the user.

According to the embodiment of the disclosure, the progress of the current scanning of the terminal can be prompted by sending the first notification for perfecting the surrounding environment to the terminal, and meanwhile, the brightness of the surrounding environment can be improved by the user of the terminal so as to continue shooting the second image.

In one embodiment, the method of detecting an infrared light emitting device may further include:

in the second scanning process, under the condition that a target light spot appears in a scanning visual field of the detection equipment, positioning information of the target light spot is obtained;

and adjusting the position of the detection device based on the positioning information of the target light spot so that the target light spot is positioned at the center of the scanning visual field, wherein the first area is an area included in the scanning visual field.

According to embodiments of the present disclosure, it is to be noted that:

when a target spot appears in the scanning view, positioning information of the target spot in the scanning view can be obtained, for example, the current scanning view, that is, the imaging area, is a rectangular area, and coordinates, that is, positioning information, of the center of the target spot in the rectangular area can be calculated by taking one point as an origin. Then, the height, angle and the like of the holder can be adjusted based on the positioning information, so that the target light spot is positioned at the center of the scanning visual field, and the area in the scanning visual field at the moment is the first area.

According to the embodiment of the disclosure, the detection device is adjusted by acquiring the positioning information of the target light spot, so that the target light spot is positioned at the center of the scanning visual field, namely at the center of the first image, and therefore a user can conveniently and quickly determine the position of the suspected infrared light emitting device.

In one embodiment, the method of detecting an infrared light emitting device may further include: determining that a light leakage area exists in the surrounding environment under the condition that the result of the first scanning shows that the surrounding environment does not meet the dark condition; under the condition that the light leakage area meets the micro light leakage condition, determining a second position of the detection equipment when the light leakage image is acquired based on the result of the first scanning, wherein the light leakage image is an image of part of surrounding environment containing the light leakage area;

step S130, when the target spot is detected in the second scanning process, acquiring a first image of a first area including the target spot in the surrounding environment and a second image corresponding to the first image may include: under the condition that the light spot is detected in the second scanning process, determining whether the light spot is a target light spot or not based on the second position; when the light spot is a target light spot, a first image of a first area including the target light spot and a second image corresponding to the first image are determined.

According to embodiments of the present disclosure, it is to be noted that:

when the first scanning or the first scanning result shows that the light exists in a dark surrounding environment, for example, the lamplight of a standby lamp of the electronic equipment, a curtain has gaps, and the like, the region of the surrounding environment is proved to be a light leakage region.

A light leakage image, i.e., an image containing a light spot, may be photographed for all light leakage areas in the first scan. Then, different processing modes can be selected according to the conditions of the light leakage areas, such as micro light leakage or massive light leakage. The user can be prompted to perfect the dark environment for a large amount of light leakage.

For micro light leakage, namely, the light leakage areas meet the micro light leakage condition, the dark environment is not required to be perfected, the second position of the detection equipment when the light leakage image is shot, namely, the coordinate information of the holder is recorded, and then the second scanning is directly carried out. The micro light leakage condition may be a size range of a bright region in the light leakage image, or the like.

The light generated by the light leakage may illuminate a part of the surrounding area, so that the light leakage light source (i.e. light) and a part of the surrounding area can be displayed in the light leakage image.

When shooting a plurality of light leakage areas of the surrounding environment, the detection device obtains images of the surrounding environment, which are respectively in one-to-one correspondence with the light leakage areas of the surrounding environment, and the images of the surrounding environment can be partially overlapped, for example, the surrounding environment comprises two light leakage areas, and when shooting an image of the surrounding environment of a first light leakage area, information of a part of a second light leakage area can exist on the image.

In addition, when the light (light leakage region) is found at the first scanning of the detection device, the angle or the height of the detection device is adjusted so that the light can be positioned at the center of the scanning field of view, and then a light leakage image is captured. And recording a second position of the detection device when shooting the light, for example, the detection device comprises a cradle head, when the detection device scans for the first time, if the light is found, the cradle head drives the detection device to rotate so as to adjust the angle or the height of the detection device, and shooting the light and the image of part of surrounding environment, and recording coordinate information of the cradle head when shooting the light at the moment, namely, the second position.

Because the light leakage area can also appear as the light spot in the second scanning process, in order to identify whether the light spot appearing in the second scanning is generated by light leakage or possibly exists a suspected infrared light emitting device (target light spot), whether the light spot is the target light spot can be judged based on the second position of the detection device recorded in the first scanning result, and the first image and the second image are acquired for the target light spot, so that the influence of the light spot of the light leakage area on the detection result can be eliminated, and the labor is saved.

In one embodiment, determining whether the spot is a target spot based on the second location comprises:

Collecting candidate images of a candidate area where the light spots are located in the surrounding environment, and obtaining candidate positions of detection equipment when the candidate images are collected;

and under the condition that the offset between the second position and the candidate position exceeds an offset threshold value, determining that the light spot does not belong to the target light spot.

According to embodiments of the present disclosure, it is to be noted that:

in the second scanning process, a candidate image may be photographed for each spot and the candidate position of the detection device at the time of photographing the candidate image is recorded, and it is understood that the photographing of the candidate image and the determination of the candidate position are the same as those of the first image and the first position, respectively, the difference being that the former is for all spots and the latter is for a target spot, and the above-described embodiments may be referred to specifically.

For example, if the imaging screen displays a white dot (i.e., a light spot) in the second scanning process, the detection apparatus adjusts the photographing angle of the detection apparatus so that the white dot is located in the candidate region of the imaging screen, photographs the candidate image, and records the candidate position.

When judging the light spot, comparing the second position with the candidate position of the detection device recorded when the candidate image is shot by the second scanning, if the second position is found to be the same as or close to the candidate position (namely, the offset between the second position and the candidate position does not exceed the offset threshold), the light spot is indicated to be the light spot generated by light leakage, that is, the light spot may not represent the hidden camera, the corresponding second image is not needed to be shot, otherwise, if the difference between the second position and the candidate position is larger, that is, the offset between the second position and the candidate position exceeds the offset threshold, the light spot is indicated to be the target light spot, that is, the hidden camera can exist, and then the candidate image can be taken as the first image, and the second image is acquired.

The candidate region may be a partial region of the surrounding environment captured by the candidate image.

It can be understood that in the present embodiment, in the second scan, among the captured multiple candidate images including the light spot, the light spot in the partial candidate images is not the target light spot, that is, the light spot does not represent the existence of the suspected infrared light emitting device, which only represents the position as the light leakage region. By recording the second position, when the second scanning is performed, according to the offset between the candidate position and the second position, it is determined which images of the plurality of candidate images are shot into the light leakage area, which images are provided with the target light spots, and then the first image and the second image are acquired for the target light spots.

determining that a light leakage area exists in the surrounding environment under the condition that the result of the first scanning shows that the surrounding environment does not meet the dark condition;

under the condition that the light leakage area meets the micro light leakage condition, determining a light leakage image and a second position of the detection equipment when the light leakage image is acquired based on the result of the first scanning, wherein the light leakage image is an image of part of surrounding environment containing the light leakage area;

Under the condition that the brightness of the light leakage area meets the brightness condition, adjusting the detection equipment to a second position, and collecting a visible light leakage image corresponding to the light leakage image;

and sending the light leakage image and the visible light leakage image to the terminal.

According to embodiments of the present disclosure, it is to be noted that:

the light leakage image can be understood as: the detection device images after the first scan because of light leakage, which may be a black background, displays as white spots in the light leakage area, and displays a part of the surrounding environment around the white spots, for example, the window curtain has holes, and on the imaging (light leakage image), the detection device displays a part of the window curtain around the white spots as black background, light leakage area, and white spots.

The visible light leakage image can be understood as: after the light leakage image is shot, according to a second position where the light leakage image is shot, the detection device shoots the image of the completely illuminated surrounding environment again, and the image is imaged as an image seen by human eyes, wherein the visible light leakage image can be shot in a full-transparent mode so as to improve the imaging definition. It is understood that the photographing condition of the visible light leakage image is that the brightness of the light leakage region is in a bright condition, which is the same as that in the photographing condition of the second image, and the description of the above embodiments may be referred to in particular.

The light leakage condition can be understood as: there is a small amount of light leakage in the surrounding environment (e.g., the window covering has holes) whose light source will illuminate a portion of the surrounding environment area near its light leakage location and not illuminate other portions of the surrounding environment. Further, the portion displayed as a curtain in the image displayed as the result of the first scan (i.e. the light leakage image) is based on the second position where the image is captured, the light leakage image and the visible light leakage image are further sent to the terminal, and the user of the terminal can determine whether the light source is a hidden camera through the image content displayed by the visible light leakage image and the image content displayed by the light leakage image, for example, the light leakage image display portion has two similar white points on the curtain, the visible light leakage image is displayed as only one hole on the curtain, the position of one white point of the light leakage image and the position of the hole on the curtain in the visible light leakage image belong to the same position, then it is proved that one white point is an external light transmitted through the curtain, and is not a hidden camera, and the other white point may be a hidden camera.

According to the embodiments of the present disclosure, when there is a light in the surrounding environment, it is possible to determine whether the light is a hidden camera through the photographed light leakage image and the visible light leakage image.

In one embodiment, the method of detecting an infrared light emitting device further comprises:

and under the condition that the light leakage area does not meet the micro light leakage condition, sending a second notification to the terminal, wherein the second notification is used for prompting a user to perfect the surrounding environment so that the surrounding environment meets the dark condition.

According to embodiments of the present disclosure, it is to be noted that:

the micro light leakage condition is not satisfied, which can be understood as: the light leaking illuminates not only the surrounding around the area leaking light but also other partial areas of the surrounding, which affects the imaging of the first scan, where a large area of red color is displayed, i.e. the environment is proved to be a non-dark environment. Further, a notification (second notification) of perfecting the darkness of the surrounding environment is sent to the terminal at the detection device.

According to the embodiment of the disclosure, in the case that the surrounding environment does not meet the dark condition, a second notification may be sent to the terminal to prompt the user of the terminal to perfect the dark condition of the surrounding environment.

The embodiment of the disclosure provides a detection device, as shown in fig. 2, the detection device has an infrared filtering mode and a full-transmission mode, the infrared filtering mode is used for filtering infrared light in a surrounding environment, the full-transmission mode has no filtering effect on light of the surrounding environment, and the detection device includes:

A sensing module 210;

the holder 230, the sensor module 210 is disposed on the holder 230;

the controller is in communication connection with the sensing module 210 and the holder 230, and is used for controlling the holder 230 to move so as to drive the sensing module 210 to move, so as to change the angle of view of the sensing module 210; and the controller is further used for controlling the sensing module 210 to scan the surrounding environment and collect images; and the controller is further for controlling the detection device to switch between an infrared filtering mode and a full transmission mode, the controller being for performing the method of any of claims 1-10.

According to embodiments of the present disclosure, it is to be noted that:

the sensing module 210 may be understood as a device for capturing the surrounding environment, and the sensing module 210 may include an image sensor, a camera, etc. capable of capturing an image. The sensing module 210 may have an infrared filtering mode and a full transmission mode so that the sensing device may have both modes.

The pan/tilt head 230 is used to move the sensor module 210 (i.e. adjust the shooting angle, height or scan) and the first scan and the second scan can be implemented by means of the movement of the pan/tilt head 230, the first scan and the second scan are realized by, for example, up-down expansion and contraction of the pan-tilt 230, 360-degree rotation, or the like.

The infrared filtering mode and the full-transmission mode are mutually switched modes realized by the controller, and when the detection equipment is started, the infrared filtering mode is started to perform first scanning on the surrounding environment; and when the first scanning is completed and the set condition is met (for example, the result of the first scanning meets the dark condition), the infrared filtering mode is closed, and the full-transmission mode is opened to perform the second scanning. Wherein the result of the first scan is used to indicate the darkness of the surroundings, and in case the darkness meets the darkness condition, it indicates that the room is in a completely black surroundings. The dark condition may be determined based on the result of the first scan, for example, the first scan finds that no white dot of a larger area appears in the scan field of view, and the dark condition may be considered to be satisfied. In full-pass mode, the imaging of the detection device is a gray scale, and when a white point appears in the gray scale, it is demonstrated that the white point may be a hidden camera. Further, in the second scanning process (i.e. in the full-transmission mode), if a target light spot (i.e. suspected infrared light emitting device) appears in the imaging of the scanning of the detection device, that is, the scanning direction is controlled, so that the target light spot appears in the central area of the imaged image of the gray level map, then the first image is captured, and the first image is the image captured in the full-transmission mode, which may be the gray level map, it is understood that although the surrounding environment meets the dark condition, for example, furniture and the like in the surrounding environment may be approximately displayed in gray level. After the second scan is completed, the detection device re-captures a second image of the area of the surrounding environment where the first image was captured, based on the position information (coordinate information of the cradle head 230 or coordinate information of the surrounding environment) where the first image was captured.

The second image is captured again by the detection device in the area surrounding the first image, i.e. the position of the pan/tilt head 230 capturing the first image is kept unchanged, under the condition of restoring the indoor brightness. The second image shows what is visible to the human eye, for example, if the first image shows a bedside table of gray scale and the center of the image (i.e., the first area) shows a target spot, the second image shows a bedside table of color (the indoor artwork is the same as that seen by the human eye). If the first image shows one side of the window frame and the wall surface of the gray level image and the target light spot is displayed in the center (namely the first area) of the image, the second image shows one side of the window frame and the wall surface of the color image and the target light spot of the first image is displayed in the center of the second image. That is, the areas in the surrounding environment where the first image and the second image are taken are the same, and are images of the first area, but the ambient brightness of the two is different, the first image is taken under dark conditions, and the second image is taken under bright conditions. The bright condition may be a condition that the brightness of the first area satisfies a preset threshold, for example, by lighting or pulling a curtain, etc., so that the brightness of the first area may satisfy the preset threshold. The first area is a partial area in the surrounding environment, that is, an area included in the first image, and the first area includes the target light spot, for example, the target light spot may be located in a central area of the first area.

According to the embodiment of the disclosure, the sensing module 210 is arranged on the cradle head 230, the sensing module 210 can be driven to move through the cradle head 230, and the view angle of the sensing module 210 is adjusted, so that the detection equipment can detect whether a hidden camera exists in 360-degree all-around, and the problems of labor-consuming manual detection, long time consumption, easiness in omission, easiness in personal injury caused by climbing to a high place and the like are solved.

The infrared filtering mode and the full-transmission mode of the detection equipment can be controlled through the controller so as to detect hidden cameras possibly existing in the surrounding environment under different surrounding environments, so that the detection equipment can automatically position the hidden cameras, the detection equipment is convenient for a user to check, and the detection success rate is improved. Through controller and cloud platform 230 communication connection, the controller can also record and shoot hidden camera place, and the convenience of customers looks over, saves, provides evidence.

In one embodiment, the infrared filtering mode and the full-transmission mode of the detection device are controlled by a filter switching module, the filter switching module comprises a filter connector, the filter connector is connected with the controller, and the filter connector controls the detection device to switch between the infrared filtering mode and the full-transmission mode according to a signal of the controller.

The circuit diagram of the filter switching module is shown in fig. 3, wherein S1 and S2 of the filter connector are positive and negative, GND is a connector ground pad, and GND is irrelevant to the filter. When the filter is switched, the filter is switched forward, S1 is set to high level (the IC corresponds to the pin output high level), S2 is set to low level (the IC corresponds to the pin input low level), S1 is set to low level during the reverse switching, and S2 is set to high level. The controller is an H bridge driving circuit, and can drive small current signals input by AIN and BIN and large current signals required by the optical filter, and the driving current is unequal from 1mA to 250mA according to the coils of the optical filter. Signal direction: AIN, BIN are the control signal input of main control GPIO, VCC is the positive input of power, GND is power ground, AOUT, BOUT are the control signal output.

In one embodiment, a circuit diagram of the controller of the pan/tilt head 230 is shown in fig. 4, wherein the IC is 2803 motor driving IC, the inside is a darlington array circuit, which plays a role of signal amplification, I1-I8 are signal inputs, O1-O8 are signal outputs, I1 inputs low level is O1 outputs low level, I1 inputs high level is O1 outputs high level, COMMON is IC power input and COMMON terminal power, and GND is power ground. Further, the holder 230 may include a horizontal holder 230 and a vertical holder 230, where the horizontal holder 230 is used for driving the sensor module 210 to move along a horizontal direction, the vertical holder 230 is used for driving the sensor module 210 to move along a vertical direction, a circuit diagram of the horizontal holder 230 is shown in fig. 5, a circuit diagram of the vertical holder 230 is shown in fig. 6, both holders 230 are motor 5pin connectors, VMOTO, hm_w1 to hm_w4, and vm_w1 to vm_w4 are used as inputs, S1 is a motor power supply, S2-S5 are 4-phase inputs of the motor, and 2 coils of the motor are respectively connected inside.

In one embodiment, the detection device further comprises:

the infrared filtering module 220 is in communication connection with a controller, and the controller is used for controlling the infrared filtering module 220 to move relative to the sensing module 210, and when the infrared filtering module 220 is positioned right in front of the sensing module 210, the detection device is in an infrared filtering mode, and when the infrared filtering module 220 is positioned on the side surface of the sensing module 210, the detection device is in a full-transmission mode.

According to embodiments of the present disclosure, it is to be noted that:

the infrared filtering module 220 can be understood as: the device at the detection end (front) of the sensor may be an infrared filter, and the detection device is in an infrared filtering mode when the infrared filtering module 220 moves to the front of the sensor, and in a full-transmission mode when the infrared filtering module 220 moves away from the front of the sensor.

According to embodiments of the present disclosure, by providing the infrared filtering module 220, the mode of the detection device may be switched in order to collect images of the surrounding environment in different modes.

In one embodiment, the sensing module 210 includes a first image sensor capable of receiving ambient light for imaging and a second image sensor capable of receiving ambient light other than infrared light for imaging.

According to embodiments of the present disclosure, it is to be noted that:

the first image sensor and the second image sensor are oriented in the same direction at the detection end (right in front), wherein the first image sensor is used for collecting images of the surrounding environment in the full-transmission mode, the second image sensor is used for collecting images of the surrounding environment in the infrared filtering mode, or the first image sensor directly collects the surrounding environment through the first image sensor, the infrared filtering module 220 is arranged at the detection end of the second image sensor, and the second image sensor is used for collecting light rays passing through the infrared filtering module 220.

According to the embodiment of the disclosure, the detection efficiency of the detection device is improved by arranging two image sensors to detect the surrounding environment.

In one embodiment, the detection device further comprises:

the visible light supplementing module is disposed on the cradle head 230, and is used for providing visible light.

According to embodiments of the present disclosure, it is to be noted that:

the visible light supplementing module is arranged on the holder 230, when the holder 230 adjusts the sensing module 210 to move, the visible light supplementing module moves along with the holder, further, the light supplementing direction of the visible light supplementing module is consistent with the direction of the detection end of the sensing module 210, and after the sensing module 210 collects the first image, the visible light supplementing module is started to illuminate a part of the area around the first image, so that the sensing module 210 can clearly shoot the surrounding environment around the area.

According to the embodiment of the disclosure, by arranging the visible light supplementing module, when the surrounding environment needs to be shot in a dark environment, the surrounding environment can be illuminated, and the definition of the shot image of the sensing module 210 is improved.

In one embodiment, a visible light supplementing circuit diagram is shown in fig. 7, and is illustrated as a triode-driven white light LED circuit, wherein the LED is turned on by pulling high and the LED is turned off by pulling low through the triode B pole input.

In one embodiment, the detection device further comprises:

the infrared light supplementing module is arranged on the cradle head 230 and is used for providing infrared light for the surrounding environment under the condition of acquiring the first image.

According to embodiments of the present disclosure, it is to be noted that:

the infrared light supplementing module is arranged on the holder 230, when the holder 230 adjusts the sensing module 210 to move, the infrared light supplementing module moves along with the holder, further, the supplementing direction of the infrared light supplementing module is consistent with the direction of the detection end of the sensing module 210, and when the sensing module 210 collects the first image, the infrared light supplementing module is started to illuminate a part of the area of the surrounding environment where the first image is collected, so that the sensing module 210 can clearly shoot the surrounding environment of the area. It can be further understood that the infrared light supplementing module is provided, so that the sensing module 210 has an infrared night vision function, and information of the surrounding environment, such as a table, a bed, a motor, etc., can be seen clearly in a dark environment.

According to the embodiment of the disclosure, by arranging the infrared light supplementing module, the environmental information of the surrounding environment can be displayed in the imaging of the sensing module 210, so that the user of the terminal can judge the position of the hidden camera according to the environmental information of the surrounding environment.

In one embodiment, a circuit diagram of the infrared light supplementing module is shown in fig. 8, wherein the IC is a backlight driving IC, the VIN is a 5V power input, the LX is an LED output, the voltage is boosted by a control switch of the IC and a power inductor, a plurality of LEDs are supported to be turned on in series, EN is an enable signal, the LEDs are turned on and turned off when pulled high, FB is an LED cathode feedback input, and GND is a power ground. Action of diode: when the LED is disconnected, the highest output of the IC is 39V, and the diode is arranged to avoid high voltage from damaging the front-end circuit. Wherein the IC is further connected to an infrared lamp, the infrared lamp circuit diagram is shown in fig. 9, wherein the infrared LEDs are connected in series from P input to N output.

In one embodiment, the detection device further comprises a communication module, and is connected with the controller, and the detection device is in communication connection with the terminal through the communication module.

In one embodiment, the detection device includes a power management module for power input, a main control chip (controller), a communication module, a sensing module 210, a horizontal holder 230 control module, a vertical holder 230 control module, an infrared filtering module 220, an infrared light supplementing module, and a visible light supplementing module, and a device block diagram thereof is shown in fig. 10.

In one embodiment, the detection flow of the detection device is as follows (the workflow diagram is shown in fig. 11):

the detection device is electrified and started, and a user enters an infrared detection function (namely an infrared filtering mode) after setting.

The detection device or the mobile phone APP informs a user of configuring the required environment, and for a room needing to be detected, all doors and windows are closed, all lights are closed, and the curtain is fully drawn, so that no or nearly no visible light is ensured in the room.

The detection device starts the infrared filtering mode, does not turn on any light source, and scans the surrounding environment to be shot through the rotation of the cradle head 230, and if all the shot pictures are pure black or near pure black, the environment is in a full black or near full black state, and no other light source interferes with detection.

The detection device starts a full-penetration mode, does not turn on any light source, scans the surrounding environment for shooting through rotation of the cradle head 230, judges whether an infrared light source exists in the current environment, and sends a message to inform a user.

If the detection device finds an infrared light source, the direction and the position of the infrared light source are positioned through image brightness and rotation of the cradle head 230, the detection device opens a visible light supplementing module of the detection device after positioning, and the detection device photographs and records the position, informs a user of finding the direction and the position of the suspicious device, and performs further manual investigation.

Or the infrared light source is found in the detection equipment, the position of the light source is recorded in the equipment, the position of the holder 230 is synchronously stored, and after the user restores the visible light environment, the color picture can be shot again according to the position of the holder 230, so that the user can conveniently find suspicious equipment.

If the user cannot make the room in a full black state, a small amount of light leakage light sources exist, after the infrared filtering mode of the detection equipment is finished, the position of the visible light source is recorded, the shooting record is recorded, the position record of the holder 230 is kept, and the user is prompted to continuously perfect a dark environment or directly enter a full-transparent mode.

If the user cannot make the room in a full black state, a small amount of light leakage light sources exist, after the camera scans in a full-transparent mode, the position of the light sources is recorded, the shooting record is kept, the position record of the holder 230 is kept, an infrared photo (first image) is shot, the position of the infrared photo (second image) is automatically compared with that of the visible photo (second image), and meanwhile, the user can manually compare the infrared photo to check whether the light sources are light leakage of visible light or hidden infrared light sources.

The embodiment of the disclosure provides a device for detecting an infrared light emitting device, as shown in fig. 12, for use in a detection device, where the detection device has an infrared filtering mode and a full-transmission mode, the infrared filtering mode is used for filtering infrared light in a surrounding environment, and the full-transmission mode has no filtering effect on light of the surrounding environment, and the device includes:

A first scanning module 1201, configured to perform a first scan on the surrounding environment in an infrared filtering mode;

a second scanning module 1202, configured to perform a second scan on the surrounding environment in the full-transparent mode if the result of the first scan indicates that the surrounding environment meets a dark condition;

the first acquisition module 1203 is configured to acquire, when a target spot is detected in the second scanning process, a first image of a first area including the target spot in the surrounding environment and a second image corresponding to the first image, where the first image is an image acquired in a full-transmission mode, and the second image is an image of the first area acquired when brightness of the first area meets a brightness condition, and the target spot is used to characterize that a suspected infrared light emitting device exists;

the first transmission module 1204 is configured to send the first image and the second image to the terminal.

In one embodiment, the method comprises, among other things,

the first scanning module 1201 is further configured to collect an environmental image set of the surrounding environment, where the environmental image set includes environmental images corresponding to different areas of the surrounding environment one by one;

the second scanning module 1202 is further configured to perform a second scan on the surrounding environment in the full-transparent mode when the brightness of each of the environmental images satisfies the first brightness threshold.

In one embodiment, the first acquisition module 1203 is configured to:

In one embodiment, the detection device further comprises a visible light supplementing module for adjusting the detection device to the first position in case the brightness of the first area satisfies the brightness condition, for:

the detection device is adjusted to the first position.

In an embodiment, the detecting device is adjusted to the first position in case the brightness of the first area satisfies a bright condition, further for:

In one embodiment, the means for detecting an infrared light emitting device is further for:

In one embodiment, the means for detecting an infrared light emitting device is further for: determining that a light leakage area exists in the surrounding environment under the condition that the result of the first scanning shows that the surrounding environment does not meet the dark condition; under the condition that the light leakage area meets the micro light leakage condition, determining a second position of the detection equipment when the light leakage image is acquired based on the result of the first scanning, wherein the light leakage image is an image of part of surrounding environment containing the light leakage area;

the first acquisition module 1203 is further configured to: under the condition that the light spot is detected in the second scanning process, determining whether the light spot is a target light spot or not based on the second position; when the light spot is a target light spot, a first image of a first area including the target light spot and a second image corresponding to the first image are determined.

In one embodiment, based on the second location, it is determined whether the spot is a target spot for:

For descriptions of specific functions and examples of each module and sub-module of the apparatus in the embodiments of the present disclosure, reference may be made to the related descriptions of corresponding steps in the foregoing method embodiments, which are not repeated herein.

Fig. 13 is a block diagram of an electronic device according to an embodiment of the present disclosure. As shown in fig. 13, the electronic device includes: a memory 1310 and a processor 1320, the memory 1310 storing a computer program executable on the processor 1320. The number of memories 1310 and processors 1320 may be one or more. Memory 1310 may store one or more computer programs that, when executed by the electronic device, cause the electronic device to perform the methods provided by the method embodiments described above. The electronic device may further include: and the communication interface 1330 is used for communicating with external equipment and carrying out data interaction transmission.

If memory 1310, processor 1320, and communication interface 1330 are implemented independently, memory 1310, processor 1320, and communication interface 1330 may be interconnected and communicate with each other via a bus. The bus may be an industry standard architecture (Industry Standard Architecture, ISA) bus, an external device interconnect (Peripheral Component Interconnect, PCI) bus, or an extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, among others. The bus may be classified as an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in fig. 13, but not only one bus or one type of bus.

Alternatively, in a specific implementation, if the memory 1310, the processor 1320, and the communication interface 1330 are integrated on a single chip, the memory 1310, the processor 1320, and the communication interface 1330 may communicate with each other through internal interfaces.

It should be appreciated that the processor may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (Digital Signal Processing, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or any conventional processor or the like. It is noted that the processor may be a processor supporting an advanced reduced instruction set machine (Advanced RISC Machines, ARM) architecture.

Further, optionally, the memory may include a read-only memory and a random access memory, and may further include a nonvolatile random access memory. The memory may be volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), programmable ROM (PROM), erasable Programmable ROM (EPROM), electrically Erasable EPROM (EEPROM), or flash Memory, among others. Volatile memory can include random access memory (Random Access Memory, RAM), which acts as external cache memory. By way of example, and not limitation, many forms of RAM are available. For example, static RAM (SRAM), dynamic RAM (Dynamic Random Access Memory, DRAM), synchronous DRAM (SDRAM), double Data rate Synchronous DRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous DRAM (SLDRAM), and Direct RAMBUS RAM (DR RAM).

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer instructions are loaded and executed on a computer, the processes or functions described in accordance with the embodiments of the present disclosure are produced in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by a wired (e.g., coaxial cable, fiber optic, data subscriber line (Digital Subscriber Line, DSL)) or wireless (e.g., infrared, bluetooth, microwave, etc.) means. The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., digital versatile Disk (Digital Versatile Disc, DVD)), or a semiconductor medium (e.g., solid State Disk (SSD)), etc. It is noted that the computer readable storage medium mentioned in the present disclosure may be a non-volatile storage medium, in other words, may be a non-transitory storage medium.

It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program for instructing relevant hardware, where the program may be stored in a computer readable storage medium, and the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

In the description of embodiments of the present disclosure, a description of reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

In the description of the embodiments of the present disclosure, unless otherwise indicated, "/" means or, for example, a/B may represent a or B. "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone.

In the description of the embodiments of the present disclosure, the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present disclosure, unless otherwise indicated, the meaning of "a plurality" is two or more.

The foregoing description of the exemplary embodiments of the present disclosure is not intended to limit the present disclosure, but rather, any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. A method of detecting an infrared light emitting device for use in a detection device, the detection device having an infrared filtering mode for filtering infrared light in a surrounding environment and a full transmission mode that does not filter light from the surrounding environment, the method comprising:

in the infrared filtering mode, performing a first scan of the surrounding environment;

performing a second scan of the surrounding environment in the full-penetration mode if the result of the first scan indicates that the surrounding environment meets a dark condition;

Under the condition that a target light spot is detected in the second scanning process, acquiring a first image of a first area containing the target light spot in the surrounding environment and a second image corresponding to the first image, wherein the first image is an image acquired in the full-transmission mode, the second image is an image of the first area acquired under the condition that the brightness of the first area meets a brightness condition, and the target light spot is used for representing the existence of suspected infrared light emitting equipment;

and sending the first image and the second image to a terminal.

2. The method of claim 1, wherein performing a first scan of the surrounding environment comprises:

collecting an environment image set of the surrounding environment, wherein the environment image set comprises environment images which are respectively in one-to-one correspondence with different areas of the surrounding environment;

in the case that the result of the first scan indicates that the surrounding environment meets a dark condition, performing a second scan on the surrounding environment in the full-penetration mode, including:

and under the condition that the brightness of each environment image meets a first brightness threshold value, performing second scanning on the surrounding environment in the full-transparent mode.

3. The method of claim 1, wherein acquiring a first image of a first region of the surrounding environment containing the target spot and a second image corresponding to the first image comprises:

acquiring a first image of a first region containing the target light spot in the surrounding environment;

and adjusting the detection equipment to the first position and acquiring a second image of the first area under the condition that the brightness of the first area meets the brightness condition.

4. The method of claim 3, the detection device further comprising a visible light supplemental light module, the adjusting the detection device to the first position if the brightness of the first region satisfies the bright condition comprising:

starting the visible light supplementing module so that the brightness of the first area meets the brightness condition;

and adjusting the detection equipment to the first position.

5. A method according to claim 3, wherein adjusting the detection device to the first position in case the brightness of the first area satisfies the bright condition comprises:

Sending a first notification to the terminal, wherein the first notification is used for prompting a user to perfect the surrounding environment so as to enable the brightness of the surrounding environment to meet the brightness condition;

the detection device is adjusted to the first position in case the brightness of the surrounding environment meets the bright condition.

6. The method of claim 1, further comprising:

in the second scanning process, under the condition that the target light spot appears in the scanning visual field of the detection equipment, positioning information of the target light spot is obtained;

7. The method of any one of claims 1-6, the method further comprising:

determining that a light leakage area exists in the surrounding environment under the condition that the result of the first scanning shows that the surrounding environment does not meet a dark condition;

determining a second position of the detection device when acquiring a light leakage image based on the result of the first scanning under the condition that the light leakage region meets the micro light leakage condition, wherein the light leakage image is an image of part of the surrounding environment containing the light leakage region;

Under the condition that a target light spot is detected in the second scanning process, acquiring a first image of a first area containing the target light spot in the surrounding environment and a second image corresponding to the first image, wherein the method comprises the following steps:

under the condition that a light spot is detected in the second scanning process, determining whether the light spot is the target light spot or not based on the second position;

and determining a first image containing a first area of the target light spot and a second image corresponding to the first image when the light spot is the target light spot.

8. The method of claim 7, wherein determining whether the spot is a target spot based on the second location comprises:

collecting candidate images of a candidate area where the light spots are located in the surrounding environment, and obtaining candidate positions of the detection equipment when the candidate images are collected;

and determining that the light spot does not belong to the target light spot under the condition that the offset between the second position and the candidate position exceeds an offset threshold.

9. The method of any one of claims 1-6, the method further comprising:

determining that a light leakage area exists in the surrounding environment under the condition that the surrounding environment does not meet the dark condition as a result of the first scanning;

Determining a light leakage image and a second position of the detection device when the light leakage image is acquired based on the result of the first scanning under the condition that the light leakage area meets the micro light leakage condition, wherein the light leakage image is an image of part of the surrounding environment containing the light leakage area;

adjusting the detection equipment to the second position and collecting a visible light leakage image corresponding to the light leakage image under the condition that the brightness of the light leakage area meets the brightness condition;

10. The method of any one of claims 1-6, the method further comprising:

11. An apparatus for detecting an infrared light emitting device for use in a detection device, the detection device having an infrared filtering mode for filtering infrared light in a surrounding environment and a full transmission mode that does not filter light from the surrounding environment, the apparatus comprising:

The first scanning module is used for carrying out first scanning on the surrounding environment in the infrared filtering mode;

a second scanning module, configured to perform a second scan on the surrounding environment in the full-transparent mode when the result of the first scan indicates that the surrounding environment meets a dark condition;

the first acquisition module is used for acquiring a first image of a first area containing the target light spot in the surrounding environment and a second image corresponding to the first image under the condition that the target light spot is detected in the second scanning process, wherein the first image is acquired under the full-transmission mode, the second image is acquired under the condition that the brightness of the first area meets the brightness condition, and the target light spot is used for representing the existence of suspected infrared light emitting equipment;

12. The apparatus of claim 11, wherein,

the first scanning module is further used for collecting an environment image set of the surrounding environment, wherein the environment image set comprises environment images which are respectively in one-to-one correspondence with different areas of the surrounding environment;

And the second scanning module is further used for performing second scanning on the surrounding environment in the full-transmission mode under the condition that the brightness of each environment image meets the first brightness threshold value.

13. The apparatus of claim 11, wherein the first acquisition module comprises:

a first acquisition sub-module for acquiring a first image of a first region of the surrounding environment containing the target spot;

the second acquisition sub-module is used for acquiring a first position of the detection equipment when the first image is acquired;

and the third acquisition sub-module is used for adjusting the detection equipment to the first position and acquiring a second image of the first area under the condition that the brightness of the first area meets the brightness condition.

14. The apparatus of claim 13, the detection device further comprising a visible light supplemental module,

the third acquisition sub-module is further configured to:

and adjusting the detection equipment to the first position.

15. The apparatus of claim 13, wherein the third acquisition sub-module is further configured to:

16. The apparatus of claim 11, further comprising:

the acquisition module is used for acquiring positioning information of the target light spot under the condition that the target light spot appears in a scanning visual field of the detection equipment in the second scanning process;

and the adjusting module is used for adjusting the position of the detection equipment based on the positioning information of the target light spot so that the target light spot is positioned at the center of the scanning visual field, and the first area is an area included in the scanning visual field.

17. The apparatus of any one of claims 11-16, the apparatus further comprising:

the first light leakage determining module is used for determining that a light leakage area exists in the surrounding environment under the condition that the surrounding environment does not meet the dark condition as a result of the first scanning;

the first position determining module is used for determining a second position of the detection device when a light leakage image is acquired based on the result of the first scanning under the condition that the light leakage area meets the micro light leakage condition, wherein the light leakage image is an image of part of the surrounding environment containing the light leakage area;

The first acquisition module is further configured to:

the light spot determining module is used for determining whether the light spot is the target light spot or not based on the second position under the condition that the light spot is detected in the second scanning process;

and the image determining module is used for determining a first image containing a first area of the target light spot and a second image corresponding to the first image when the light spot is the target light spot.

18. The apparatus of claim 17, wherein the means for determining a spot is further configured to:

19. The apparatus of any one of claims 11-16, the apparatus further comprising:

the second light leakage determining module is used for determining that a light leakage area exists in the surrounding environment when the result of the first scanning shows that the surrounding environment does not meet the dark condition;

A second determining position module, configured to determine, based on a result of the first scanning, a light leakage image and a second position of the detection device when the light leakage image is acquired, where the light leakage image is an image of a part of the surrounding environment including the light leakage region, where the light leakage region meets a micro light leakage condition;

the second acquisition module is used for adjusting the detection equipment to the second position and acquiring a visible light leakage image corresponding to the light leakage image under the condition that the brightness of the light leakage area meets the brightness condition;

and the second transmission module is used for transmitting the light leakage image and the visible light leakage image to the terminal.

20. The apparatus of any one of claims 11-16, the apparatus further comprising:

a third light leakage determining module, configured to determine that a light leakage area exists in the surrounding environment when the result of the first scanning indicates that the surrounding environment does not meet a dark condition;

and the third transmission module is used for sending a second notification to the terminal when the light leakage area does not meet the micro light leakage condition, wherein the second notification is used for prompting a user to perfect the surrounding environment so that the surrounding environment meets the dark condition.

21. A detection apparatus having an infrared filter mode for filtering infrared light in a surrounding environment and a full transmission mode that does not filter out light from the surrounding environment, the detection apparatus comprising:

a sensing module;

the sensing module is arranged on the cradle head;

the controller is in communication connection with the sensing module and the cradle head, and is used for controlling the cradle head to move so as to drive the sensing module to move, so that the angle of view of the sensing module is changed; the controller is also used for controlling the sensing module to scan the surrounding environment and collect images; and the controller is further configured to control the detection device to switch between an infrared filtering mode and a full transmission mode, the controller being configured to perform the method of any of claims 1-10.

22. The detection apparatus of claim 21, further comprising:

the infrared filtering module is in communication connection with the controller, the controller is used for controlling the infrared filtering module to move relative to the sensing module, and when the infrared filtering module is positioned right in front of the sensing module, the detection equipment is in the infrared filtering mode, and when the infrared filtering module is positioned on the side face of the sensing module, the detection equipment is in the full-transmission mode.

23. The detection device of claim 21, wherein the sensing module comprises a first image sensor capable of receiving light from the ambient environment for imaging and a second image sensor capable of receiving light from the ambient environment other than infrared light for imaging.

24. The detection apparatus according to any one of claims 21-23, further comprising:

the visible light supplementing module is arranged on the cradle head and used for providing visible light.

25. The detection apparatus of claim 21, further comprising:

the infrared light supplementing module is arranged on the cradle head and used for providing infrared light for the surrounding environment under the condition of collecting the first image.

26. An electronic device, comprising:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-10.

27. A non-transitory computer readable storage medium storing computer instructions for causing the computer to perform the method of any one of claims 1-10.