CN111541834B

CN111541834B - Outdoor camera, alarm method thereof and computer readable storage medium

Info

Publication number: CN111541834B
Application number: CN202010371534.0A
Authority: CN
Inventors: 黄河; 江俊
Original assignee: Shenzhen Cmk Technology Co ltd
Current assignee: Shenzhen Cmk Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2022-04-26
Anticipated expiration: 2040-04-30
Also published as: CN111541834A

Abstract

The invention discloses an outdoor camera, an alarm method thereof and a computer readable storage medium, wherein the alarm method of the outdoor camera comprises the following steps: detecting whether a moving object appears in a monitoring area through a camera; and the main control module sends an alarm to a remote terminal when the camera detects the moving object. The outdoor camera in the technical scheme of the invention has the advantage of automatic alarm to reduce the loss of users.

Description

Outdoor camera, alarm method thereof and computer readable storage medium

Technical Field

The invention relates to the technical field of cameras, in particular to an outdoor camera, an alarm method thereof and a computer readable storage medium.

Background

An outdoor camera is a kind of monitoring device used outdoors. The common outdoor camera only has a monitoring function, and only can save a monitored picture for a user to call and view subsequently.

The outdoor camera has a problem that if an accident occurs in a monitoring area of the outdoor camera, such as a theft, a car accident, and an object damage, a user can call a video to find out the cause of the accident after the accident occurs, and thus, a preventive measure cannot be taken for the accident that is about to occur or is likely to occur, so as to avoid unnecessary loss.

Disclosure of Invention

The invention mainly aims to provide an alarm method of an outdoor camera, aiming at solving the technical problem that the outdoor camera cannot give an alarm.

In order to achieve the purpose, the alarm method of the outdoor camera provided by the invention comprises the following steps:

detecting whether a moving object appears in a monitoring area through a camera;

and the main control module sends an alarm to a remote terminal when the camera detects the moving object.

Optionally, the step of sending, by the master control module, an alarm to the remote terminal when the camera detects a moving object includes: the main control module sends the photo of the moving object to the remote terminal; and/or the main control module sends preset alarm information matched with the moving object to the remote terminal.

Optionally, the step of sending, by the master control module, the photograph of the moving object to the remote terminal includes: acquiring a picture containing the moving object from video data recorded by a camera as the picture;

and the main control module sends the acquired photo of the moving object to the remote terminal.

Optionally, the step of sending preset alarm information matched with the moving object to the remote terminal includes:

the main control module judges a preset alarm group to which the moving object belongs;

the main control module matches corresponding preset alarm levels according to the preset alarm groups to which the moving objects belong;

the main control module matches corresponding preset alarm information according to the preset alarm grade matched with the moving object;

and the master control module sends preset alarm information matched with the moving object to a remote terminal.

Optionally, the preset alarm group comprises an animal group and a human group; and/or the preset alarm information comprises one or more of vibration, characters, sound and pictures.

Optionally, the alarm method of the outdoor camera further includes: when the remote terminal sends a call request to the main control module, a microphone and a loudspeaker are opened, the microphone is used for sending the sound of the outdoor camera to the remote terminal, and the loudspeaker is used for playing the sound sent by the remote terminal to the outdoor camera.

The invention also provides an outdoor camera, which comprises a camera and a main control module, wherein the camera is used for detecting whether a moving object appears in a monitoring area; the main control module is used for sending an alarm to a remote terminal when the camera detects a moving object.

Optionally, the outdoor camera still includes camera main part, mount pad and connecting piece, the camera is located the camera main part, the mount pad is used for fixing the camera main part, the connecting piece includes the connecting axle, the one end of connecting axle with the camera main part is connected, the other end with the mount pad can be asway connected, the camera main part can for the mount pad is rotatory, the axis of rotation of camera main part is on a parallel with the axis of connecting axle.

Optionally, the camera body includes a housing, a speaker bracket and a speaker, wherein the housing is provided with a sound outlet, and the speaker bracket is disposed in the housing; the loudspeaker comprises a sound outlet shell and a sound production unit, wherein a sound outlet is formed in one side of the sound outlet shell, a mounting port is formed in the other side of the sound outlet shell, the sound outlet faces towards the sound outlet hole, the sound production unit is installed in the sound outlet shell through the mounting port, the sound outlet shell is provided with one side of the sound outlet, the shell is abutted to the one side of the sound outlet, and the sound outlet shell is provided with one side of the mounting port, the speaker support is abutted to the one side of the mounting port.

The present invention also provides a computer-readable storage medium having stored thereon an alarm program using an outdoor camera, the alarm program using the outdoor camera being executable by one or more processors to implement the steps of an alarm method of the outdoor camera, the alarm method of the outdoor camera comprising the steps of:

According to the technical scheme, whether a moving object appears in a monitoring area is detected through the camera, and when the main control module detects the moving object in the camera, an alarm is sent to the remote terminal through the main control module. Therefore, after the user obtains the alarm sent by the main control module through the remote terminal, different processing can be performed according to the collected alarm, and the loss of the user is avoided or reduced as much as possible.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic flow chart of an embodiment of an alarm method of an outdoor camera according to the present invention;

FIG. 2 is a schematic flow chart of another embodiment of the alarm method of the outdoor camera of the present invention;

FIG. 3 is a schematic flow chart of an alarm method for an outdoor camera according to another embodiment of the present invention;

FIG. 4 is a schematic flow chart of an alarm method for an outdoor camera according to yet another embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an embodiment of an outdoor camera according to the present invention;

FIG. 6 is a schematic view of the mounting base and camera body assembly of the embodiment of FIG. 5;

FIG. 7 is a schematic structural view of the mounting base of the embodiment shown in FIG. 5;

FIG. 8 is a cross-sectional view of the mounting base of the embodiment of FIG. 5;

FIG. 9 is a schematic structural view of the connecting member in the embodiment shown in FIG. 5;

FIG. 10 is a schematic view of a joint of the housing of the embodiment of FIG. 5;

FIG. 11 is a cross-sectional view of the outdoor camera of the embodiment shown in FIG. 5;

FIG. 12 is an enlarged view of a portion of FIG. 11 at A;

FIG. 13 is a schematic view of the assembly of the infrared lens and the housing of the embodiment of FIG. 5;

FIG. 14 is an assembly view of the infrared lens, face shell and housing of the embodiment of FIG. 5;

FIG. 15 is a cross-sectional view of the housing of the embodiment of FIG. 5;

FIG. 16 is a schematic view of the assembly of the infrared lens and the face shell of the embodiment of FIG. 5;

FIG. 17 is a schematic view of the infrared lens and face shell of the embodiment of FIG. 5 assembled from another perspective;

FIG. 18 is a schematic diagram illustrating another perspective view of the embodiment shown in FIG. 5;

FIG. 19 is a cross-sectional view of the embodiment of FIG. 5;

FIG. 20 is a schematic view of the assembly of the speaker and the waterproof, breathable membrane of the embodiment shown in FIG. 5;

FIG. 21 is a schematic view of the speaker stand and speaker assembly of the embodiment of FIG. 5;

FIG. 22 is a schematic view of the speaker stand assembled with the speaker of the embodiment of FIG. 5 from another perspective;

fig. 23 is another cross-sectional view of the embodiment of fig. 5.

The reference numbers illustrate:

100. a camera main body; 110. a housing; 111. an interface; 112. extending the column; 113. an opening; 114. A sound outlet hole; 115. a limiting flange; 116. a limiting port; 120. a camera; 130 infrared light supplement lamps; 140. an infrared lens; 141. a position avoiding port; 142. positioning the guide post; 143. a microphone collection hole; 144. Air holes are formed; 150. a first waterproof breathable film; 160. a face shell; 161. positioning holes; 162. a seal ring; 170. a speaker support; 171. a housing; 172. a support plate; 180. a speaker; 181. a sound outlet shell; 1811. a sound outlet; 1812. an installation port; 182. a sound emitting unit; 183. a limiting convex part; 190. a second waterproof breathable film; 191. soaking cotton; 200. a mounting seat; 210. a chute; 300. a connecting member; 310. a connecting shaft; 311. a rotation prevention surface; 312. a threaded post; 320. a connecting ball; 321. thinning the plane; 400. nut

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides an alarm method of an outdoor camera.

In the embodiment of the present invention, as shown in fig. 1, the alarm method of the outdoor camera includes:

s10, detecting whether a moving object appears in the monitoring area through a camera;

and S20, the main control module sends an alarm to the remote terminal when the camera detects the moving object.

It can be understood that a common outdoor camera only has a monitoring function, and only can save a monitored picture for a user to call and view subsequently. The outdoor camera has a problem that if an accident occurs in a monitoring area of the outdoor camera, such as a theft, a car accident, and an object damage, a user can call a video to find out the cause of the accident after the accident occurs, and thus, a preventive measure cannot be taken for the accident that is about to occur or is likely to occur, so as to avoid unnecessary loss.

In order to solve the problems, the technical scheme of the invention firstly detects whether a moving object appears in a monitoring area through a camera; when the main control module detects a moving object at the camera, an alarm is sent to the remote terminal through the main control module.

The main control module is a chip or a microprocessor with a movement detection function. The motion detection function of the main control module can detect whether a moving object (i.e., a moving object in the present application) appears in the monitored area by methods such as a background subtraction method, a time difference method, or an optical flow method.

The alarm sent by the main control module to the remote terminal can be realized through the communication module. The communication module can be a WIFI module, a 2G module, a 3G module, a 4G module, a 5G module, a Bluetooth module, an Ethernet and the like. And the remote terminal can be a mobile phone, a tablet computer, a notebook computer, an intelligent bracelet, an intelligent watch, a desktop computer and the like which are in communication connection with the main control module. After the user obtains the alarm sent by the main control module through the remote terminal, different processing can be performed according to the collected alarm, and the loss of the user is avoided or reduced as much as possible.

As shown in fig. 2, specifically, in step S20, when the camera detects a moving object, the step of sending an alarm to the remote terminal by the main control module specifically includes:

s21, the main control module sends the picture of the moving object to the remote terminal;

when the camera detects the moving object, the main control module can acquire the picture of the moving object through the camera and send the picture to the remote terminal. Therefore, the user can know the basic information of the moving object in the monitoring area at the first time, and the user can conveniently make reasonable judgment and processing modes.

And/or the presence of a gas in the gas,

and S22, the main control module sends preset alarm information matched with the moving object to the remote terminal.

In this embodiment, the main control module further has an AI intelligent recognition function, so that when the camera detects a moving object, the main control module can recognize the moving object, and thus, according to the difference of the moving object, preset alarm information of different levels can be sent to the remote terminal, so that the user can determine the priority of accident handling.

In this case, step S21 and step S22 may be executed simultaneously or only one of them may be executed, and in particular, different selections are made according to different actual situations.

As shown in fig. 3, in step S21, the step of sending, by the master control module, the photograph of the moving object to the remote terminal includes:

s211, acquiring a picture containing the moving object from video data recorded by a camera as the picture;

s212, the main control module sends the acquired photo of the moving object to the remote terminal.

When the camera finds a moving object, the main control module can acquire a picture containing the moving object from the video data stored in the storage module and send the picture as a photo to the remote terminal. The advantage of this is that the outdoor camera is always in recording state, so that the information before and after the moving object appears can be recorded uninterruptedly. Meanwhile, because the video is synthesized by a plurality of frames of pictures, the main control module can screen the pictures when the pictures are selected, so that the optimal pictures are selected and sent to the remote terminal as the pictures. It should be noted that when the main control module screens the pictures, the clearest picture is usually used as the optimal picture, and in some cases, the picture that can show the characteristics of the moving object can also be used as the optimal picture. For example, when the moving object is a person, the main control module takes a picture capable of clearly showing the facial features of the person as an optimal picture.

Certainly, the design of the present application is not limited to this, and in other embodiments, when the camera detects a moving object, the main control module may also control the camera to switch to a photographing mode, so as to take a picture of the moving object and send the picture to the remote terminal. After the shooting is finished, the main control module controls the camera to continue recording. The pictures shot by the camera can be stored in the storage module or the virtual memory.

Illustratively, the storage module may be any one or any combination of a hard disk, a multimedia card, an SD card, a flash memory card, an SMC, a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM), a portable compact disc read only memory (CD-ROM), a USB memory, and the like.

Specifically, step S22, sending preset alarm information matched with the moving object to the remote terminal, includes:

s221, the main control module judges a preset alarm group to which the moving object belongs;

s222, the main control module matches corresponding preset alarm levels according to the preset alarm groups to which the moving objects belong;

s223, the main control module matches corresponding preset alarm information according to the preset alarm grade matched with the moving object;

and S224, the main control module sends preset alarm information matched with the moving object to a remote terminal.

After the camera acquires the image data of the moving object, the main control module identifies the characteristics of the moving object by performing characteristic identification on the moving object, compares the characteristic information of the moving object with a dynamic object database in a local or server after acquiring the characteristic information of the moving object, and determines the category of the dynamic object if the comparison is successful, so that the moving object is divided into preset alarm groups.

Specifically, the identification of the moving object by the main control module is image identification based on a deep convolutional neural network algorithm, and the preset alarm group of the moving object is determined by predetermining a moving object database in a local or server and comparing the moving object with the characteristics and behaviors of different types of moving objects stored in the moving object database. The moving object database comprises databases of different categories of moving objects, and each category of moving object corresponds to one database.

The preset alarm groups comprise an animal group, a person group and a vehicle group. Specifically, animals correspond to animal groups, humans correspond to character groups, and vehicles correspond to vehicle groups.

Furthermore, the main control module is provided with preset alarm levels of different levels corresponding to different preset alarm groups. After the preset alarm group to which the moving object belongs is determined, the main control module determines the preset alarm level of the moving object according to the preset alarm group to which the moving object belongs.

The preset alarm grades can be divided into a first grade, a second grade and a third grade according to different preset alarm groups. Illustratively, with one level as the lowest warning level and three levels as the highest warning level, the first warning level corresponds to the group of animals, the second warning level corresponds to the group of vehicles, and the third warning level corresponds to the group of people.

Furthermore, preset alarm information of different levels is set in the main control module according to different preset alarm levels. The main control module can determine preset alarm information sent to the remote terminal according to the preset alarm level of the moving object.

The preset alarm information comprises one or more combinations of vibration, characters, sound and pictures. Illustratively, when the preset alarm level of the moving object is one level, text information is sent to the remote terminal; when the preset alarm level of the moving object is two levels, sending vibration and picture information to the remote terminal; and when the preset alarm level of the moving object is three levels, sending vibration, sound and picture information to the remote terminal. When the remote terminal is a terminal which is not easy to vibrate, such as a desktop computer or a notebook computer, the vibration information can be changed from physical vibration to window vibration; and the picture information includes, but is not limited to, a photograph of the moving object.

As shown in fig. 4, further, the alarm method of the outdoor camera of the present embodiment further includes: s30, when the remote terminal sends a call request to the main control module, a microphone and a loudspeaker are opened, the microphone is used for sending the sound of the outdoor camera to the remote terminal, and the loudspeaker is used for playing the sound sent by the remote terminal to the outdoor camera.

It can be understood that the real-time voice communication between the remote terminal and the detection place of the outdoor camera can be realized by matching the loudspeaker and the microphone, so that means for users to select are added, and possible accidents are avoided. Or, the user can communicate with the person object at the outdoor camera.

Optionally, when performing voice communication, the main control module may further transmit the picture recorded by the camera to the remote terminal in real time, so as to further increase information acquired by a user of the remote terminal.

The present invention also provides an outdoor camera, which includes a camera 120 and a main control module (not shown). The camera 120 is configured to detect whether a moving object appears in a monitoring area; the main control module is used for sending an alarm to a remote terminal when the camera detects a moving object.

It can be understood that a common outdoor camera only has a monitoring function, and only can save a monitored picture for a user to call and view subsequently. The outdoor camera has a problem that if an accident occurs in a monitoring area of the outdoor camera, such as a theft, a car accident, and an object damage, a user can only call a video after the accident to find out the past cause of the accident, and cannot take preventive measures against the accident that is about to occur or is likely to occur, so as to avoid unnecessary loss. In order to solve the problems, the technical scheme of the invention firstly detects whether a moving object appears in a monitoring area through a camera; when the main control module detects a moving object at the camera 120, an alarm is sent to the remote terminal through the main control module. Therefore, after the user obtains the alarm sent by the main control module through the remote terminal, different processing can be performed according to the collected alarm, and the loss of the user is avoided or reduced as much as possible.

As shown in fig. 5 to 12, the outdoor video camera of the present embodiment includes a camera main body 100, a mount 200, and a connector 300. The camera head 120 is disposed on the camera body 100, and the mounting base 200 is used for fixing the camera body 100. The camera can be installed in an outdoor environment through the mount 200 so that the camera main body 100 can be operated. And the link 300 includes a connecting shaft 310 having one end connected to the camera body 100 and the other end swingably connected to the mount 200, the camera body 100 being rotatable with respect to the mount 200, and the rotational axis of the camera body 100 being parallel to the axis of the connecting shaft 310.

It is understood that the camera body 100 is provided at one end of the connecting shaft 310, and the other end of the connecting shaft 310 is swingably connected to the mount 200, so that the side of the camera body 100 can swing relative to the mount 200 through the connecting shaft 310. Meanwhile, the camera body 100 itself may rotate with respect to the mount 200, and the rotation axis of the camera body 100 is parallel to the axis of the connection shaft 310, i.e., the camera body 100 may rotate about the axis of the connection shaft 310. And the lens angle of the camera body 100 can be changed by the rotation of the camera body 100. Then, in cooperation with the swing of the connecting shaft 310, the multi-degree-of-freedom movement of the camera body 100 compared to the mount 200 can be achieved, thereby increasing the shooting freedom of the camera body 100. In addition, the movement of the camera body 100 compared to the mounting base 200 is realized only by the connecting shaft 310, and the structure is simple and convenient to realize. It can be seen that the outdoor camera of the present application has advantages of high shooting freedom and simple connection structure of the camera main body 100 and the mount 200, compared to an outdoor camera that can only horizontally rotate.

Specifically, in the present embodiment, the camera body 100 is fixedly connected to one end of the connecting shaft 310, the other end of the connecting shaft 310 is further rotatably disposed on the mounting base 200, and the connecting shaft 310 can rotate around the axis of the connecting shaft 310 to drive the camera body 100 to rotate. That is, the connecting shaft 310 may swing as compared to the mount 200, and may rotate as compared to the mount 200, thereby realizing the swing and rotation of the camera body 100 as compared to the mount 200. With this configuration, the connection structure between the camera body 100 and the connection shaft 310 can be simplified, thereby improving the stability of the connection of the camera body 100 and the connection shaft 310. In addition, the swing connection structure and the rotation connection structure are both disposed at the mounting side of the connection shaft 310 and the mounting seat 200, so that the connection structure between the camera body 100 and the connection shaft 310 can be simplified, and the sealing performance of the camera body 100 can be improved, thereby improving the waterproof performance of the camera body 100. Of course, the design of the present application is not limited thereto, and in other embodiments, the camera body 100 may be rotatably mounted to one end of the connecting shaft 310.

Further, the connector 300 of the present embodiment further includes a connection ball 320, the connection ball 320 is ball-jointed to the mounting seat 200, and the connection shaft 310 is provided on a side of the connection ball 320 facing the camera main body 100. It can be understood that, by disposing the connecting shaft 310 on the connecting ball 320 and connecting the connecting ball 320 with the mounting seat 200, the connecting shaft 310 can swing and rotate relative to the mounting seat 200 through the ball connection between the connecting ball 320 and the mounting seat 200, which is simple in structure and convenient in operation. In addition, due to the connection manner of the ball joint, most of the connection ball 320 is disposed in the mounting base 200, so that the connection stability between the connection member 300 and the mounting base 200 can be improved, and the connection stability between the camera body 100 and the mounting base 200 can be further improved. Of course, the design of the present application is not limited thereto, and in other embodiments, the connection shaft 310 may be directly connected to the mounting socket 200 in a swing and rotation manner without passing through the connection ball 320.

Specifically, a ball cavity (not shown) is disposed in the mounting base 200, a sliding groove 210 is disposed on a cavity wall of the ball cavity, the connecting ball 320 is disposed in the ball cavity, and the connecting shaft 310 extends from the sliding groove 210 and can swing along an extending direction of the sliding groove 210. With this arrangement, first, by providing the ball cavity in the mount 200 to mount the connection ball 320, the tightness of the connection ball 320 with the mount 200 can be increased, thereby contributing to the improvement of the stability of the connection of the camera body 100 with the mount 200. Secondly, by arranging the sliding groove 210 on the cavity wall of the ball cavity and arranging the connecting shaft 310 on the sliding groove 210, the swinging direction of the connecting shaft 310 can be limited by the sliding groove 210, which is beneficial to improving the stability and controllability of the swinging of the connecting shaft 310, so as to improve the stability and controllability of the camera main body 100 when moving relative to the mounting base 200.

Specifically, the sliding groove 210 extends from the middle of the mounting seat 200 to the side of the mounting seat 200. In general, an outdoor camera is installed at a high position, and the outdoor camera faces a monitoring area at a certain depression angle during operation. Then, by providing one end of the slide groove 210 at the middle of the mount 200, the maximum swing angle of the connecting shaft 310 can be restricted, thereby restricting the orientation of the camera main body 100. When the slide groove 210 extends to the side of the mount 200, the length of the slide groove 210 can be increased as much as possible to increase the swing angle of the camera body 100. Of course, the design of the present application is not limited thereto, and in other embodiments, the extending direction and the end point position of the chute 210 may also be modified adaptively according to actual requirements.

It should be noted that the middle portion of the mounting base 200 is not limited to the structural center of the mounting base 200, but refers to the area of the mounting base 200 near the center.

Optionally, in the present embodiment, the sliding groove 210 extends downward from the middle of the mounting seat 200. In this way, the tilt angle of the camera body 100 can be adjusted by the swing of the connecting shaft 310 in the slide groove 210, and the imaging angle of the camera body 100 can be adjusted. Meanwhile, the arrangement can also prevent rainwater from entering the mounting seat 200 from the chute 210 to the greatest extent and influence the rotation between the connecting ball 320 and the mounting seat 200. It should be noted that, here, the lower portion of the sliding groove 210 extending downward from the middle portion of the mounting base 200 refers to the lower portion of the outdoor camera after being mounted in an application scene.

It should be noted that, in different application scenarios, the connecting shaft 310 may also swing left and right, so as to achieve the angle adjustment of the camera main body 100 in the horizontal direction. Of course, the swinging direction of the connecting shaft 310 may also be different according to the installation position of the installation base 200.

Specifically, a thinned plane 321 is provided on a side of the connection ball 320 facing away from the camera main body 100. It can be appreciated that the thinned plane 321 provided on the connecting ball 320 can reduce the volume of the connecting ball 320 without affecting the ball joint between the connecting ball 320 and the mounting seat 200, thereby facilitating the miniaturization design of the mounting seat 200. Of course, in other embodiments of the present application, the connection ball 320 may not have the thinned plane 321.

Further, one side of the housing 110 facing the mounting seat 200 is provided with an insertion opening 111, and the connection shaft 310 is inserted into the insertion opening 111. By providing the socket 111 on the housing 110 for the connection shaft 310 to be inserted, the sealing property of the connection between the connection shaft 310 and the camera main body 100 can be improved, so that the waterproof property of the camera main body 100 can be improved. In addition, the connection shaft 310 is inserted into the housing 110, so that a contact area between the connection shaft 310 and the housing 110 can be increased, and stability of connection between the connection shaft 310 and the camera body 100 can be improved to a certain extent. Of course, the design of the present application is not limited thereto, and in other embodiments, the connection shaft 310 may be connected to a surface of the housing 110.

Specifically, the housing 110 is provided with an extending column 112 corresponding to the socket 111, the extending column 112 is hollow to form a socket channel (not labeled), the socket channel is communicated with the socket 111, and the connecting shaft 310 is inserted into the socket channel. It can be understood that, by arranging the extending column 112 on the housing 110 for the insertion of the connecting shaft 310, the contact area between the connecting shaft 310 and the housing 110 can be increased under the condition of keeping the structure of the substrate of the housing 110 unchanged, so as to improve the stability of the connection between the connecting shaft 310 and the camera body; meanwhile, the extension column 112 also plays a role of a reinforcing rib, and the structural strength of the shell 110 at the socket 111 is enhanced. Of course, the design of the present application is not limited thereto, and in other embodiments, the extension column 112 may not be provided.

Optionally, in the present embodiment, the extension column 112 extends from the inner side of the housing 110 of the socket 111. With this arrangement, the protrusion of the surface of the housing 110 can be reduced, and the distance between the mount 200 and the camera body 100 can be advantageously shortened. Of course, in other embodiments, the extension column 112 may also extend outward from the socket 111 or extend to both sides of the socket 111.

Specifically, the side surface of the connecting shaft 310 is provided with an anti-rotation surface 311, and the channel wall of the inserting channel is provided with a matching surface (not labeled) matched with the anti-rotation surface 311. It can be understood that, by the matching of the matching surface and the rotation-preventing surface 311, not only the connecting shaft 310 can be limited when the connecting shaft 310 is inserted into the inserting channel, but also the connecting shaft 310 and the housing 110 can be prevented from rotating relatively, thereby ensuring the stability of the connection between the camera body 100 and the connecting shaft 310.

Optionally, in this embodiment, two rotation-preventing surfaces 311 are disposed on the connecting shaft 310, and the two rotation-preventing surfaces 311 are disposed on two opposite sides of the connecting shaft 310, respectively. In other embodiments, only one, three or more than three anti-rotation surfaces 311 may be disposed on the connecting shaft 310.

Further, one end of the connecting shaft 310, which faces away from the mounting base 200, is disposed on the threaded column 312, and the threaded column 312 extends into the casing 110, and the outdoor camera of this embodiment further includes a nut 400 that is threadedly connected to the threaded column 312. It can be understood that the nut 400 is screwed with the threaded post 312 to fixedly connect the housing 110 and the connecting shaft 310, which has the advantages of simple structure and easy assembly and disassembly. Of course, the design of the present application is not limited thereto, and in other embodiments, the connecting shaft 310 may also be fixedly connected to the housing 110 by snapping, riveting, bonding, welding, or the like.

Referring to fig. 13 to 17, the camera main body 100 includes a housing 110, a camera 120, an infrared fill-in lamp 130, and an infrared lens 140.

The housing 110 is cylindrical, and an opening 113 is provided at one end of the housing 110. The hollow shell 110 is formed with a mounting cavity, and can provide mounting space and waterproof protection for components such as the camera 120, the infrared light supplement lamp 130, and the circuit board.

The camera 120 is disposed on the housing 110 for recording a video, and the camera 120 is an infrared camera 120. The infrared light supplement lamp 130 is arranged on the periphery of the camera 120, and the infrared light supplement lamp 130 can emit infrared light in a low-light environment so as to improve the shooting capability of the camera 120 in the low-light environment. The infrared lens 140 is disposed at the opening 113 of the housing 110, the periphery of the infrared lens 140 is hermetically connected with the periphery of the opening 113, and the infrared lens 140 is recessed toward the center of the housing 110. The periphery of the infrared lens 140 and the periphery of the opening 113 can be hermetically connected by ultrasonic welding, adhesive bonding, and the like.

It is understood that the opening 113 of the housing 110 can be sealed by hermetically connecting the periphery of the infrared lens 140 with the periphery of the opening 113, thereby ensuring the waterproof property of the housing 110. The infrared lens 140 is recessed toward the center of the housing 110, so that the housing 110 can shield the inner side of the infrared lens 140, and the probability of rainwater dropping on the outer side of the infrared lens 140 is reduced. Meanwhile, the outer side of the infrared lens 140 is concave, so that rainwater dropping on the infrared lens 140 can be more easily dropped, rainwater accumulation on the infrared lens 140 is reduced, and influence of rainwater on the infrared light supplement lamp 130 is further reduced. It can be seen that, according to the outdoor camera of the present application, the infrared lens 140 is recessed toward the center of the casing 110, so that the accumulation of rainwater on the infrared lens 140 is reduced, and the recording effect of the outdoor camera in rainy weather is improved.

Meanwhile, it is worth explaining that, because the infrared lens 140 is concavely arranged towards the center of the shell 110, the infrared lens 140 is a concave mirror, so that the light divergence effect of the infrared supplementary lighting lamp 130 can be enhanced, and the video recording effect of the outdoor camera under the low-light environment can be favorably improved.

Specifically, in the present embodiment, the housing 110 is tapered from one end of the opening 113 to the other end. By the arrangement, the volume of the shell 110 can be reasonably reduced, and the miniaturization design of the outdoor camera is facilitated; furthermore, the tapered housing 110 is also beneficial to improving the ornamental value of the housing 110, and is beneficial to improving the aesthetic value of the outdoor camera. Of course, the design of the present application is not limited thereto, and in other embodiments, the housing 110 may not be tapered.

In the present embodiment, the housing 110 is also provided in a cylindrical shape. By such an arrangement, the linearity of the surface of the housing 110 can be improved, so that rainwater can roll off from the surface of the housing 110, the rainwater can be prevented from being accumulated on the housing 110, and the waterproof performance of the outdoor camera can be improved. Of course, the design of the present application is not limited thereto, and in other embodiments, the housing 110 may have a square structure.

Meanwhile, the housing 110 is integrally formed. Thus, the waterproof performance of the housing 110 can be improved by using the integral molding process, and the waterproof performance of the outdoor camera can be further improved.

Further, the infrared lens 140 is provided with a position-avoiding opening 141, and the camera 120 is disposed toward the position-avoiding opening 141. It can be understood that the avoiding port 141 is formed on the infrared lens 140, and the camera 120 is arranged toward the avoiding port 141, so that the sealing effect of the infrared lens 140 on the casing 110 can be ensured, and the influence of the infrared lens 140 on the recording effect of the camera 120 can be avoided. Of course, to avoid rainwater intrusion, the periphery of the camera 120 is hermetically connected with the periphery of the clearance 141.

It should be noted that the design of the present application is not limited thereto, and in other embodiments, a transparent area may be separately disposed on the infrared lens 140, and the camera 120 faces the transparent area, so as to facilitate normal recording of the camera 120.

Specifically, the camera 120 extends from the avoiding opening 141, and an end surface of the camera 120 extending out of the avoiding opening 141 is lower than the periphery of the infrared lens 140. With the arrangement, the camera 120 can be shielded by the housing 110, and the probability that the end face of the camera 120 contacts rainwater is reduced. Meanwhile, as the camera 120 extends out of the position avoiding port 141, rainwater on the infrared lens 140 cannot flow onto the end surface of the camera 120, so that rainwater accumulated on the camera 120 is further reduced, and the recording effect of the camera 120 is favorably improved. Of course, the design of the present application is not limited thereto, and in other embodiments, the end surface of the camera 120 may be flush with the periphery of the clearance port 141.

Further, the outdoor camera of the present application further includes a first waterproof breathable film 150, the infrared lens 140 is provided with an air hole 144 and/or a microphone collecting hole 143, and the first waterproof breathable film 150 is disposed at the air hole 144 and/or the microphone collecting hole 143. It can be appreciated that the vent holes 144 can communicate air between the interior and exterior of the housing 110 to prevent fogging of the ir lens 140, while the microphone collection holes 143 facilitate recording of sound during operation of the outdoor camera. Then, the first waterproof breathable film 150 is disposed at the air hole 144 and/or the microphone collecting hole 143, so that air circulation can be ensured, rainwater can be prevented from entering the casing 110, and the waterproof grade of the outdoor camera is improved. Of course, the design of the present application is not limited thereto, and in other embodiments, the air hole 144 and the microphone collecting hole 143 are not necessarily disposed on the infrared lens 140, and the waterproof function of the air hole 144 and the microphone collecting hole 143 is not necessarily achieved by a waterproof air permeable film.

Specifically, the outdoor camera of the present embodiment further includes a face housing 160. The front shell 160 is disposed in the casing 110, the camera 120 is mounted on the front shell 160, the front shell 160 is further provided with a positioning hole 161, one side of the infrared lens 140 facing the casing 110 is convexly provided with a positioning guide pillar 142, and the positioning guide pillar 142 is inserted into the positioning hole 161. It is understood that the front shell 160 can provide a support for the camera 120 to ensure the stability of the installation of the camera 120. The positioning guide posts 142 are matched with the positioning holes 161, so that the infrared lens 140 can be limited when the infrared lens 140 is installed, and the infrared lens 140 can be conveniently installed. Of course, the design of the present application is not limited thereto, and in other embodiments of the present application, the infrared lens 140 may also be installed by other positioning structures, for example, a clamping groove may be provided on the periphery of the housing 110, and a clamping protrusion that is clamped in the clamping groove may be provided on the periphery of the infrared lens 140.

Further, in the present embodiment, the infrared lens 140 is adhered to the face housing 160. Through the mode of bonding to fix infrared lens 140 in advance, it is convenient to realize, easy operation to be favorable to improving outdoor camera's leakproofness. Of course, in other embodiments, the infrared lens 140 may be pre-fixed to the face housing 160 by other means.

Specifically, the outdoor camera of the present embodiment further includes a sealing ring 162, and the sealing ring 162 is sleeved between the face shell 160 and the casing 110. By sleeving the sealing ring 162 between the face shell 160 and the housing 110, the connection stability between the face shell 160 and the housing 110 can be enhanced, and the connection sealing performance between the face shell 160 and the housing 110 can be improved, so as to provide further waterproof protection for the electrical components behind the face shell 160 when water leaks from the opening 113 of the housing 110. Therefore, the waterproof performance of the outdoor camera and the working stability are improved. Of course, the design of the present invention is not limited thereto, and in other embodiments, the sealing ring 162 may not be disposed between the surface shell 160 and the casing 110, or other waterproof structures, such as a sealant, a raw material tape, etc., may be disposed.

Referring to fig. 18 to 23, the camera body 100 further includes a speaker holder 170 and a speaker 180, and the case 110 is provided with a sound outlet hole 114 to facilitate the speaker 180 to emit sound. The speaker holder 170 is provided in the housing 110; a speaker bracket 170 is disposed within the housing 110 to provide support for a speaker 180.

The speaker 180 includes a sound outlet case 181 and a sound emitting unit 182, wherein a sound outlet 1811 is provided at one side of the sound outlet case 181, a mounting port 1812 is provided at the other side of the sound outlet case 1811, the sound outlet port 1811 is provided toward the sound outlet hole 114 of the housing 110, the sound emitting unit 182 is provided in the sound outlet case 181 through the mounting port 1812, one side of the sound outlet case 181 having the sound outlet 1811 abuts against the housing 110, and one side of the sound outlet case 181 having the mounting port 1812 abuts against the speaker holder 170.

It is understood that the sound emitting unit 182 is provided in the sound emitting case 181, and can play a sound through the sound emitting hole 114 to expand the function of the outdoor camera. One side of the sound outlet housing 181 abuts against the housing 110, and the other side abuts against the speaker bracket 170, so that the sound outlet housing 181 can be fixed in the housing 110 by the matching and clamping of the speaker bracket 170 and the housing 110, and the fixation of the speaker 180 is realized, which is simple and convenient. Meanwhile, since the sound generating unit 182 is mounted in the sound outlet housing 181 through the mounting port 1812, the sound generating unit 182 can be maintained, disassembled and assembled from the mounting port 1812 rotation preventing surface 311, and the operation is simple and convenient. In summary, the outdoor camera of the present application realizes the quick assembly and disassembly of the speaker 180 by the speaker bracket 170 and the housing 110 cooperating with the speaker 180, and the speaker 180 can expand the function of the outdoor camera. It should be noted that the sound signal of the speaker 180 may be from data stored in a storage module (such as a TF card or a readable storage hard disk) of the outdoor camera itself, or from a network terminal.

In one embodiment, the outdoor camera of the present application further includes a communication module (not shown) through which the speaker 180 can be communicatively connected with a remote terminal and/or a network terminal to play sound. Thus, the source of the sound signal of the loudspeaker 180 can be increased as much as possible, and the application range of the outdoor camera can be expanded. Illustratively, the communication module may be a WiFi communication module, a 2G communication module, a 3G communication module, a 4G communication module, a 5G communication module, or the like; the remote terminal can be a mobile phone, a tablet computer, a notebook computer, an intelligent watch, a desktop computer, a server and the like.

Further, the sound outlet housing 181 is connected to the housing 110 in a snap-fit manner. The sound outlet housing 181 is connected with the housing 110 in a clamping manner, so that the sound outlet housing 181 can be pre-fixed when the loudspeaker 180 is installed, and the loudspeaker 180 can be conveniently fixed in the housing 110. Moreover, the sound outlet housing 181 is connected to the housing 110 in a snap-fit manner, which is also beneficial to improving the stability of the installation of the speaker 180 in the housing 110. Of course, the design of the present application is not limited thereto, and in other embodiments, the sound emitting shell 181 and the casing 110 may be limited by inserting, adhering, or the like, or no limiting structure is disposed between the sound emitting shell 181 and the casing 110.

Specifically, two limiting flanges 115 are convexly disposed on the inner side of the casing 110, the two limiting flanges 115 are disposed opposite to each other to form a clamping groove (not labeled) by enclosing with the casing 110, and the sound emitting casing 181 is clamped in the clamping groove. It can be understood that two limiting flanges 115 are convexly arranged on the inner side of the casing 110, and the two limiting flanges 115 are oppositely arranged to form a clamping groove with the casing 110, so that the sound shell 181 can be clamped. Through setting up limit flange 115 with joint play sound shell 181, can be when the joint goes out sound shell 181, be convenient for go out pulling out of sound shell 181 and insert to go out the dismouting of sound shell 181. In addition, the limiting flange 115 and the shell 110 directly form a clamping groove to clamp the sound shell 181, so that the structural requirements on the shell 110 and the sound shell 181 are low, and the production and the manufacture of the sound shell 181 and the shell 110 are facilitated. Furthermore, the position-limiting flange 115 protrudes from the inner side of the housing 110, and can be integrally formed during the preparation of the housing 110, so that the manufacturing is convenient and the cost is low. Of course, the design of the present application is not limited thereto, and in other embodiments, the sound shell 181 and the casing 110 may be connected by other clamping structures, for example, a clamping rod is disposed on the casing 110, and a clamping groove is disposed on the sound shell 181.

Optionally, in this embodiment, the limiting flange 115 is disposed in a long strip shape, so that the contact area between the limiting flange 115 and the sound outlet housing 181 can be increased as much as possible, and the clamping strength of the sound outlet housing 181 in the clamping groove is enhanced. Of course, in other embodiments, the position-limiting flange 115 may be disposed in other structures, such as a continuous dot structure.

Furthermore, at least one of the limiting flanges 115 is provided with a limiting opening 116, the outer side surface of the sound outlet housing 181 is provided with a limiting protrusion 183 corresponding to the limiting opening 116, and the limiting protrusion 183 is inserted into the limiting opening 116. The position of the sound emitting housing 181 on the casing 110 can be further limited by the matching of the limiting opening 116 and the limiting protrusion 183, so that the sound emitting housing 181 can be positioned and the sound emitting housing 181 can be mounted. Of course, the design of the present application is not limited thereto, and in other embodiments, the sound emitting shell 181 may be further limited by other structures, such as limiting protrusions disposed on the shell 110 to abut against two sides of the sound emitting shell 181 adjacent to a limiting flange 115.

Optionally, in this embodiment, only one limiting flange 115 is provided with the limiting opening 116, and correspondingly, only one limiting protrusion 183 is provided on the sound outlet housing 181. Thus, the position of the sound shell 181 can be limited and the mounting direction of the sound shell 181 can be limited by the matching of the limiting port 116 and the limiting convex part 183, so that the fool-proof effect is achieved. Of course, the design of the present application is not limited to this, and in other embodiments, the two position-limiting flanges 115 may be provided with position-limiting openings 116.

Further, the outdoor camera of this embodiment further includes a second waterproof air-permeable membrane 190, and the second waterproof air-permeable membrane 190 is disposed inside the sound outlet hole 114. Through set up second waterproof ventilated membrane 190 in the inboard of sound outlet 114, can guarantee under the circumstances that speaker 180 normally goes out the sound, provide waterproof protection for speaker 180 to avoid rainwater to get into in casing 110 through sound outlet 114, and damage speaker 180 or other electrical components in casing 110. Of course, the design of the present application is not limited thereto, and in other embodiments, the waterproof function at the sound outlet hole 114 is not necessarily achieved by the waterproof and air-permeable membrane.

Specifically, the second waterproof breathable film 190 has a foam 191 at its periphery, and the waterproof breathable film is sandwiched between the sound outlet case 181 and the casing 110 by the foam 191. It can be understood that the second waterproof breathable film 190 is clamped between the sound outlet shell 181 and the waterproof breathable film, so that the second waterproof breathable film 190 can be conveniently fixed on the basis of the function of the second waterproof breathable film 190. Meanwhile, as the periphery of the second waterproof breathable film 190 is provided with the foam 191, the second waterproof breathable film 190 can be extruded by the foam 191, and the installation stability of the second waterproof breathable film 190 is improved. In addition, the foam 191 can also provide protection for the second waterproof breathable film 190, and enhance the sealing property between the second waterproof breathable film 190 and the shell 110. Of course, the design of the present application is not limited thereto, and in other embodiments, the foam 191 may not be disposed at the periphery of the second waterproof and breathable film 190.

Specifically, a wire hole (not labeled) is disposed on a side wall of the sound outlet housing 181, and a wire electrically connected to the sound generating unit 182 passes through the wire hole. This arrangement facilitates the passage of wires to facilitate the mounting of speaker 180 within housing 110.

Specifically, the sound outlet hole 114 is provided at the lower side of the housing 110. It can be understood that the sound outlet hole 114 is disposed at the lower side of the casing 110, which is beneficial to prevent the sound outlet hole 114 from directly facing rainwater, and reduce the contact between the sound outlet hole 114 and rainwater, thereby further improving the waterproof performance at the sound outlet hole 114. It should be noted that the term "lower side of the housing 110" as used herein refers to the lower side of the housing 110 after the outdoor camera is installed in an application scene.

Of course, the design of the present application is not limited thereto, and in other embodiments, the sound outlet port 114 may be disposed on a side surface of the housing 110.

Specifically, in the present embodiment, the speaker holder 170 includes a cover 171, the cover 171 is disposed to be open toward the sound outlet case 181, and the cover 171 is disposed to cover the mounting opening 1812. It is understood that the mounting port 1812 can be closed by covering the housing 171 on the mounting port 1812 to seal the sound outlet case 181. Meanwhile, the cover 171 is covered on the mounting port 1812, so that the sound outlet housing 181 can be limited by the cover 171, and the mounting stability of the sound outlet housing 181 can be improved. Further, when the housing 171 is covered on the mounting port 1812, a cavity can be formed on the side of the sound emitting unit 182 opposite to the sound outlet 1811, and the sound quality of the speaker 180 can be improved. Of course, the design of the present application is not limited to this, and in other embodiments, the speaker holder 170 may abut against the sound emitting housing 181 in other forms.

Further, the speaker holder 170 further includes a supporting plate 172, the supporting plate 172 is fixedly connected to the housing 110, and the cover 171 is disposed on the supporting plate 172. It is understood that since the mounting opening 1812 is disposed on the side of the sound emitting case 181 opposite to the case 110, and the cover 171 is disposed on the mounting opening 1812 of the sound emitting case 181, it is equivalent to the cover 171 disposed in the middle of the case 110. Then, the cover 171 is mounted on the supporting plate 172, and the cover 171 is fixed by the supporting plate 172, which not only facilitates the fixing of the cover 171 in the housing 110, but also facilitates the assembling between the speaker holder 170 and the speaker 180 by fixing the cover 171 after being engaged with the sound emitting housing 181. Of course, the design of the present application is not limited to this, and in other embodiments, a fixing portion may be provided on the cover 171, and the cover 171 may be fixed in the housing 110.

Illustratively, the supporting plate 172 may be fixed to the housing 110 by a fastener such as a screw, or may be fixed to the housing 110 by an attachment means such as an adhesive or a snap.

Specifically, in the present embodiment, the peripheral edge of the support plate 172 abuts against the peripheral wall of the housing 110. It is understood that this configuration can increase the contact area of the supporting plate 172 with the housing 110, which is advantageous for improving the stability of the assembly between the supporting plate 172 and the housing 110. Meanwhile, the support plate 172 can also provide support for the housing 110, which is beneficial to improving the structural strength of the housing 110. Of course, the design of the present application is not limited thereto, and in other embodiments, the peripheral edge of the support plate 172 may not abut against the peripheral wall of the housing 110.

In addition, the embodiment of the present invention further provides a computer-readable storage medium, which may be any one of or any combination of a hard disk, a multimedia card, an SD card, a flash memory card, an SMC, a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM), a portable compact disc read only memory (CD-ROM), a USB memory, and the like. The computer readable storage medium includes an alarm program of the outdoor camera, and the specific implementation of the computer readable storage medium of the present invention is substantially the same as the alarm method of the outdoor camera and the specific implementation of the outdoor camera, and will not be described herein again.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An outdoor camera, comprising:

the camera is used for detecting whether a moving object appears in the monitoring area; and

the main control module is used for sending an alarm to a remote terminal when the camera detects a moving object;

the outdoor camera further comprises a camera main body, a mounting seat and a connecting piece, the camera is arranged on the camera main body, the mounting seat is used for fixing the camera main body, the connecting piece comprises a connecting shaft, one end of the connecting shaft is connected with the camera main body, the other end of the connecting shaft is connected with the mounting seat in a swinging mode, the camera main body can rotate relative to the mounting seat, and the rotation axis of the camera main body is parallel to the axis of the connecting shaft;

a ball cavity is arranged in the mounting seat, a chute is formed in the cavity wall of the ball cavity, the chute extends downwards from the middle of the mounting seat, and the connecting shaft extends out of the chute and can swing along the extending direction of the chute;

the camera body further comprises a shell, a loudspeaker support and a loudspeaker, wherein the shell is provided with a sound outlet hole, and the loudspeaker support is arranged in the shell;

the loudspeaker comprises a sound outlet shell and a sound production unit, wherein a sound outlet is formed in one side of the sound outlet shell, a mounting port is formed in the other side of the sound outlet shell, the sound outlet is arranged opposite to the mounting port, the sound outlet is arranged towards the sound outlet, the sound outlet is arranged on the lower side of the shell, the sound production unit is mounted on the sound outlet shell through the mounting port, one side, provided with the sound outlet, of the sound outlet shell is abutted to the shell, and one side, provided with the mounting port, of the sound outlet shell is abutted to the loudspeaker support;

one side of the shell, which faces the mounting seat, is provided with a socket, the connecting shaft is inserted into the socket, the shell is provided with an extending column corresponding to the socket, the extending column is hollow to form an inserting channel, the inserting channel is communicated with the socket, and the connecting shaft is inserted into the inserting channel; the side of the connecting shaft is provided with an anti-rotation surface, and the channel wall of the inserting channel is provided with a matching surface matched with the anti-rotation surface.

2. An alarm method applied to the outdoor camera of claim 1, characterized by comprising the steps of:

3. The outdoor camera alarming method according to claim 2, wherein the step of the main control module sending an alarm to the remote terminal when the camera detects a moving object comprises:

the main control module sends the photo of the moving object to the remote terminal; and/or the presence of a gas in the gas,

and the master control module sends preset alarm information matched with the moving object to the remote terminal.

4. The outdoor camera alarming method of claim 3, wherein the step of the main control module transmitting the picture of the moving object to the remote terminal comprises:

acquiring a picture containing the moving object from video data recorded by a camera as the picture;

5. The outdoor camera alarm method according to claim 3, wherein the step of transmitting preset alarm information matched with the moving object to the remote terminal comprises:

6. The outdoor camera alarm method according to claim 5, wherein the preset alarm group includes an animal group and a human group; and/or the presence of a gas in the gas,

the preset alarm information comprises one or more combinations of vibration, characters, sound and pictures.

7. The outdoor camera alerting method of claim 2, wherein the outdoor camera alerting method further comprises:

when the remote terminal sends a call request to the main control module, a microphone and a loudspeaker are opened, the microphone is used for sending the sound of the outdoor camera to the remote terminal, and the loudspeaker is used for playing the sound sent by the remote terminal to the outdoor camera.

8. A computer readable storage medium having stored thereon an alarm program for an outdoor camera, the alarm program for an outdoor camera being executable by one or more processors to perform the steps of the alarm method for an outdoor camera according to any one of claims 2-7.