CN111083343B - Intelligent camera of thing networking - Google Patents
Intelligent camera of thing networking Download PDFInfo
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- CN111083343B CN111083343B CN202010039760.9A CN202010039760A CN111083343B CN 111083343 B CN111083343 B CN 111083343B CN 202010039760 A CN202010039760 A CN 202010039760A CN 111083343 B CN111083343 B CN 111083343B
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- spherical shell
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- protective cover
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
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Abstract
本发明公开了一种物联网智能化摄像头，包括球形壳体、顶板、具有外螺纹且与所述顶板固定的圆环部、具有与外螺纹配合的内螺纹的保护罩；保护罩具有多个散热孔，所述保护罩内具有控制单元、无线通信单元和第一图像采集装置；所述保护罩的底部具有圆形通孔，球形壳体的两侧均具有一个圆柱形凸起，两侧的圆柱形凸起的轴线共线且穿过球形壳体的球心，圆柱形通孔的内侧壁具有两个圆柱形盲孔；球形壳体内安装有第一安装板和第二安装板，第一安装板处安装有光强传感器，所述第二安装板处安装有第二图像采集装置，保护罩内还有驱动球形壳体转动的驱动机构。本发明的摄像头能够对现场进行有效监控，并且能够远程通信。
The invention discloses an Internet of Things intelligent camera, comprising a spherical shell, a top plate, a circular ring portion with an external thread and fixed with the top plate, and a protective cover with an internal thread matched with the external thread; the protective cover has a plurality of A heat dissipation hole, the protective cover has a control unit, a wireless communication unit and a first image acquisition device; the bottom of the protective cover has a circular through hole, and both sides of the spherical shell have a cylindrical protrusion, and both sides have a cylindrical protrusion. The axis of the cylindrical protrusion is collinear and passes through the center of the spherical shell, the inner side wall of the cylindrical through hole has two cylindrical blind holes; the spherical shell is installed with a first mounting plate and a second mounting plate, the first A light intensity sensor is installed at a mounting plate, a second image acquisition device is installed at the second installation plate, and a driving mechanism for driving the spherical shell to rotate is also arranged in the protective cover. The camera of the invention can effectively monitor the scene and can communicate remotely.
Description
Technical Field
The invention relates to the field of Internet of things, in particular to an intelligent camera of the Internet of things.
Background
The Internet of Things (english: Internet of Things, abbreviated as IoT) is an information carrier such as the Internet and a traditional telecommunication network, and all common objects capable of performing independent functions are interconnected and intercommunicated. The application of thing networking is very extensive, and the internet of things can all be used in fields such as family, public place, company, parking area, uses one of the most extensive equipment with the cooperation of thing allies oneself with the technique and is exactly the camera, in places such as public region, parking area, through installing the camera, and be the camera that has the radio communication function, uses internet of things technique, can imbed each camera to the network in to can be long-range, wireless, centralized management, the convenience is to the supervision in place region. However, although the existing camera can collect real-time images, criminals such as paint and pigment spraying devices often spray paint on a protective cover of the camera, so that the camera is shielded, and criminal operations are performed, and the traditional camera cannot do the same.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to overcome the defects of the prior art and provides an intelligent camera of the Internet of things.
The technical scheme is as follows: an Internet of things camera comprises a spherical shell, a top plate, a circular ring part and a protective cover, wherein the circular ring part is provided with an external thread and is fixed with the top plate; the protective cover is provided with a plurality of heat dissipation holes, and a control unit, a wireless communication unit and a first image acquisition device are arranged in the protective cover; the bottom of the protective cover is provided with a circular through hole, two sides of the spherical shell are respectively provided with a cylindrical bulge, the axes of the cylindrical bulges at the two sides are collinear and penetrate through the spherical center of the spherical shell, the inner side wall of the cylindrical through hole is provided with two cylindrical blind holes, and each cylindrical bulge is inserted into one cylindrical blind hole; a first mounting plate and a second mounting plate are mounted in the spherical shell, a light intensity sensor is mounted at the first mounting plate, a second image acquisition device is mounted at the second mounting plate, a fixing plate is fixed in the protective cover through a fixing support, the fixing plate is fixedly connected with a motor mounting plate, a motor and a rotating shaft bearing are fixedly mounted at the motor mounting plate, a driving gear is mounted at a motor shaft of the motor, a rotating shaft is mounted at the rotating shaft bearing, a driven gear and two rotating wheels which are meshed with the driving gear are mounted at the rotating shaft, and the two rotating wheels are abutted to the spherical shell; the wireless communication unit, the light intensity sensor, the first image acquisition device and the second image acquisition device are all connected with the control unit.
Further, the protective cover comprises a cylindrical part and a hemispherical part connected with the cylindrical part, and the cylindrical part is screwed and fixed with the annular part; the outer diameter of the spherical shell is equal to the diameter of the circular through hole, and the outer diameter of the spherical shell is smaller than one third of the diameter of the hemispherical part.
The spherical shell is thus relatively small and not noticeable, and preferably has an outer diameter of less than one fifth of the diameter of the hemispherical portion.
Furthermore, the plurality of heat dissipation holes are all positioned at the cylindrical part of the protective cover, and the number of the heat dissipation holes is more than or equal to 6; and the top plate is fixedly connected with a horn-shaped protection unit.
On one hand, the radiating holes ensure radiating performance, and on the other hand, the protection unit can prevent foreign matters from entering the radiating holes.
Further, the second mounting plate is provided with more than 3 second image acquisition devices, and the acquisition angles of all the second image acquisition devices are fixed.
Thus, the second image acquisition devices do not need to be rotated, and 3 second image acquisition devices basically have no dead angles in acquisition.
Furthermore, a rotating mechanism is further fixed at the top plate, a two-dimensional swinging mechanism is fixed at the rotating mechanism, and the first image acquisition device is fixed at the two-dimensional swinging mechanism.
Therefore, the rotary mechanism and the two-dimensional swing mechanism can realize rotary motion and two-dimensional rotation at a certain angle, so that the acquisition range of the first image acquisition device can be greatly increased.
Further, the maximum outer diameters of the two rotating wheels are equal, the outer sides of the two rotating wheels are provided with rubber rings abutted to the outer surface of the spherical shell, and the motor can drive the two rotating wheels so as to drive the spherical shell to rotate.
The rotation of the two rotating wheels can drive the spherical shell to rotate, so that the spherical shell can be switched between the first state and the second state conveniently.
Further, the heat sink further comprises a first movable heat dissipation block and a second movable heat dissipation block; a first driving bevel gear is fixed at one end of the rotating shaft, and a second driving bevel gear is fixed at the other end of the rotating shaft; a first guide rod and a second guide rod are further connected between the fixing plate and the protective cover, a first bearing seat and a second bearing seat are fixed at the fixing plate, a first lead screw bearing is mounted at the first bearing seat, a first lead screw is mounted at the first lead screw bearing, a second lead screw bearing is mounted at the second bearing seat, a second lead screw is mounted at the second lead screw bearing, a first driven bevel gear meshed with the first driving bevel gear is further fixed at the first lead screw, and a second driven bevel gear meshed with the second driving bevel gear is further fixed at the second lead screw; the first movable heat dissipation block is provided with a first smooth hole matched with the first guide rod and a first threaded hole matched with the first screw rod, the second movable heat dissipation block is provided with a second smooth hole matched with the second guide rod and a second threaded hole matched with the second screw rod, the first movable heat dissipation block is provided with a first curved surface, a second curved surface and a plurality of first heat dissipation fins, a first heat conduction silica gel pad used for being abutted against the inner side wall of the protection cover is fixed at the first curved surface, a second heat conduction silica gel pad used for being abutted against the outer side wall of the spherical shell is fixed at the second curved surface, the second movable heat dissipation block is provided with a third curved surface, a fourth curved surface and a plurality of second heat dissipation fins, a third heat conduction silica gel pad used for being abutted against the inner side wall of the protection cover is fixed at the third curved surface, and a fourth heat conduction silica gel pad used for being abutted against the outer side wall of the spherical shell; the spherical shell is internally provided with a fixed radiating block, the fixed radiating block is provided with a fifth curved surface and a sixth curved surface, the fifth curved surface and the sixth curved surface are both abutted against the inner side wall of the spherical shell, and a fifth silica gel heat conducting pad is arranged between the fixed radiating block and the second mounting plate; the control unit can control the motor to enable the camera to be in a first state or a second state, in the first state, the first mounting plate and the second mounting plate are both parallel to the top plate, the first mounting plate is located below the second mounting plate, the first heat-conducting silica gel pad and the third heat-conducting silica gel pad are not in contact with the inner side wall of the protective cover, and the second heat-conducting silica gel pad and the fourth heat-conducting silica gel pad are not in contact with the outer side wall of the spherical shell; in the second state, first, two mounting panels all are parallel with the roof and the second mounting panel is located first mounting panel below, first heat conduction silica gel pad and third heat conduction silica gel pad and the inside wall butt of safety cover, second heat conduction silica gel pad and fourth heat conduction silica gel pad and spherical shell's lateral wall butt.
Further, the first movable heat conducting block, the second movable heat conducting block and the fixed heat conducting block are all made of copper-aluminum alloy, and a plurality of air holes are formed in the position of the fixing plate. The copper-aluminum alloy has good heat conduction effect, and the ventilation of the air in the protective cover increased by the plurality of air holes increases the heat dissipation effect.
Further, the controller controls the camera to switch from the first state to the second state when the measured value of the light intensity sensor changes from greater than or equal to the set threshold value to less than the set threshold value when the camera is in the first state and after a set time elapses from this moment. Preferably, the set time is 30 to 60 seconds.
Further, the wireless communication unit is a 4G wireless communication unit.
Further, a sealing ring fixed on the lower surface of the top plate is arranged between the top end of the protective cover and the top plate.
Further, the protective cover and the spherical shell are made of materials which cannot be seen from the outside, but can be seen from the inside.
Has the advantages that: compared with the traditional camera, the camera disclosed by the invention has the following advantages:
1. the technology of the Internet of things is fused, so that the acquired images can be transmitted to a network in real time, and remote management is realized.
2. The main image acquisition unit is provided with a rotating mechanism and a two-dimensional swinging mechanism, so that the image acquisition range is large.
3. When a criminal sprays and shields the protective cover, the state can be adjusted in time, so that the scene environment can be continuously monitored.
Drawings
FIG. 1 is a schematic view of a first state;
fig. 2 is a schematic view of a second state of the camera.
Detailed Description
Reference numerals: 1, a top plate; 1.1 a circular ring part; 1.2 sealing rings; 1.3 a protective cover; 1.4 heat dissipation holes; 1.5 a wireless communication unit; 1.6 a protection unit; 2.1 a rotating mechanism; 2.2 two-dimensional swing mechanism; 2.3 a first image acquisition device; 3, a spherical shell; 3.1 a cylindrical protrusion; 3.2 first mounting plate; 3.3 light intensity detector; 3.4 fixing the heat-conducting block; 3.4.1 fifth heat-conducting silica gel pad; 3.5 a second mounting plate; 3.6 a second image acquisition device; 4 fixing the plate; 4.1 fixing the bracket; 4.2 motor fixing plate; 4.3, a motor; 4.4 driven gear; 4.5 rotating the wheel; 4.6 a rotating shaft; 5.1 a first guide bar; 5.2 a first screw rod; 5.3 a first driven bevel gear; 5.4 a first drive bevel gear; 5.5 first movable heat-conducting block; 5.5.1 a first heat-conducting silica gel pad; 5.5.2 second heat-conducting silica gel pad; 6.1 a second guide bar; 6.2 a second screw rod; 6.3 a second driven bevel gear; 6.4 second drive bevel gear; 6.5 second movable heat-conducting block; 6.5.1 third heat-conducting silica gel pad; 6.5.2 fourth heat conductive silicone pad;
as shown in fig. 1 and 2, an internet of things intelligent camera comprises a spherical shell 3, a top plate 1, a circular ring part 1.1 which is provided with an external thread and fixed with the top plate, and a protective cover 1.3 which is provided with an internal thread matched with the external thread; the protective cover 1.3 is provided with a plurality of heat dissipation holes 1.4, and a control unit, a wireless communication unit 1.5 and a first image acquisition device 2.3 are arranged in the protective cover 1.3; the bottom of the protective cover 1.3 is provided with a circular through hole, two sides of the spherical shell 3 are respectively provided with a cylindrical protrusion 3.1, the axes of the cylindrical protrusions 3.1 at the two sides are collinear and penetrate through the spherical center of the spherical shell, the inner side wall of the cylindrical through hole is provided with two cylindrical blind holes, and each cylindrical protrusion 3.1 is inserted into one cylindrical blind hole; a first mounting plate 3.2 and a second mounting plate 3.5 are mounted in the spherical shell 3, a light intensity sensor 3.3 is mounted at the position of the first mounting plate 3.2, a second image acquisition device 3.6 is mounted at the position of the second mounting plate 3.5, a fixed plate 4 is further fixed in the protective cover 1.3 through a fixed support 4.1, the fixed plate 4 is fixedly connected with a motor mounting plate 4.2, a motor 4.3 and a rotating shaft bearing are fixedly mounted at the position of the motor mounting plate 4.2, a driving gear is mounted at the position of a motor shaft of the motor 4.3, a rotating shaft 4.6 is mounted at the position of the rotating shaft bearing, a driven gear and two rotating wheels which are meshed with the driving gear are mounted at the position of the rotating shaft 4.6, and the two rotating wheels are abutted; the wireless communication unit 1.5, the light intensity sensor 3.3, the first image acquisition device 2.3 and the second image acquisition device 3.6 are all connected with the control unit, the protective cover 1.3 comprises a cylindrical part and a hemispherical part connected with the cylindrical part, and the cylindrical part is screwed and fixed with the annular part; the outer diameter of the spherical shell 3 is equal to the diameter of the circular through hole, and the outer diameter of the spherical shell 3 is less than one third of the diameter of the hemispherical portion. The plurality of heat dissipation holes 1.4 are all positioned at the cylindrical part of the protective cover 1.3, and the number of the heat dissipation holes is more than or equal to 6; and a horn-shaped protection unit 1.6 is fixedly connected to the top plate 1. The second mounting plate 3.5 is provided with more than 3 second image acquisition devices 3.6, and the acquisition angles of all the second image acquisition devices 3.6 are fixed. The top plate 1 is further fixed with a rotating mechanism 2.1, the rotating mechanism 2.1 is fixed with a two-dimensional swinging mechanism 2.2, and the first image acquisition device 2.3 is fixed at the two-dimensional swinging mechanism 2.2. The maximum outer diameters of the two rotating wheels 4.5 are equal, the outer sides of the two rotating wheels 4.5 are provided with rubber rings abutted to the outer surface of the spherical shell 3, and the motor can drive the two rotating wheels so as to drive the spherical shell to rotate.
Light intensity sensor 3.3 in the spherical shell is used for responding to whether have criminal to carry out the spraying to the camera, and after taking place the spraying, motor 4.3 can drive spherical shell 3 and change 180 degrees to make second image acquisition device 3.6 continue to carry out image acquisition, thereby continue to monitor the scene.
In addition, in order to also include the first movable heat slug 5.5 and the second movable heat slug 6.5; a first driving bevel gear 5.4 is fixed at one end of the rotating shaft 4.6, and a second driving bevel gear 6.4 is fixed at the other end; a first guide rod 5.1 and a second guide rod 6.1 are further connected between the fixing plate 4 and the protective cover 1.3, a first bearing seat and a second bearing seat are fixed at the fixing plate 4, a first lead screw bearing is installed at the first bearing seat, a first lead screw 5.2 is installed at the first lead screw bearing, a second lead screw bearing is installed at the second bearing seat, a second lead screw 6.2 is installed at the second lead screw bearing, a first driven bevel gear 5.3 meshed with the first driving bevel gear is further fixed at the first lead screw, and a second driven bevel gear 6.3 meshed with the second driving bevel gear is further fixed at the second lead screw; the first movable radiating block 5.5 is provided with a first smooth hole matched with the first guide rod and a first threaded hole matched with the first screw rod, the second movable radiating block 6.5 is provided with a second smooth hole matched with the second guide rod and a second threaded hole matched with the second screw rod, the first movable radiating block 5.5 is provided with a first curved surface, a second curved surface and a plurality of first radiating fins, a first heat-conducting silica gel pad 5.5.1 used for being abutted with the inner side wall of the protective cover is fixed at the first curved surface, a second heat-conducting silica gel pad 5.5.2 used for being abutted with the outer side wall of the spherical shell 3 is fixed at the second curved surface, the second movable heat dissipation block 6.5 is provided with a third curved surface, a fourth curved surface and a plurality of second heat dissipation fins, a third heat conduction silica gel pad 6.5.1 used for being abutted against the inner side wall of the protection cover is fixed at the third curved surface, and a fourth heat conduction silica gel pad 6.5.2 used for being abutted against the outer side wall of the spherical shell 3 is fixed at the fourth curved surface; a fixed radiating block 3.4 is arranged in the spherical shell 3, the fixed radiating block 3.4 is provided with a fifth curved surface and a sixth curved surface, the fifth curved surface and the sixth curved surface are both abutted against the inner side wall of the spherical shell, and a fifth silica gel heat conducting pad 3.4.1 is arranged between the fixed radiating block 3.4 and the second mounting plate 3.5; the control unit can control the motor to enable the camera to be in a first state or a second state, in the first state, the first mounting plate and the second mounting plate are both parallel to the top plate, the first mounting plate is located below the second mounting plate, the first heat-conducting silica gel pad and the third heat-conducting silica gel pad are not in contact with the inner side wall of the protective cover, and the second heat-conducting silica gel pad and the fourth heat-conducting silica gel pad are not in contact with the outer side wall of the spherical shell 3; in the second state, first, two mounting panels all are located first mounting panel below with roof 1 is parallel and the second mounting panel, the inside wall butt of first heat conduction silica gel pad 5.5.1 and third heat conduction silica gel pad 6.5.1 and safety cover 1.3, the outside wall butt of second heat conduction silica gel pad 5.5.2 and fourth heat conduction silica gel pad 6.5.2 and spherical shell 3. The first movable heat conducting block 5.5, the second movable heat conducting block 6.5 and the fixed heat conducting block 3.4 are all made of copper-aluminum alloy, and a plurality of air holes are formed in the position of the fixed plate. By arranging such a heat dissipation structure, when the second image capturing device is used for image capturing, the plurality of second image capturing devices 3.6 can be effectively dissipated.
The camera of the present invention is preferably used in a public area indoors, preferably in a state where the environment is constantly bright both in the daytime and at night. The specific working principle is as follows: in normal use, the first state is shown in fig. 1, and the second image capturing device is not turned on. The light intensity detector is opened, so that the light intensity detector is used for monitoring, when the measured value of the light intensity detector is changed from being larger than or equal to the set threshold value to being smaller than the set threshold value (at the moment, the fact that the criminal sprays the pigment on the protective cover is likely to happen, so that the pigment shields the spherical shell, and the measured value of the light intensity detector is small), at the moment, the light intensity detector is not switched to the second state immediately, but continues to wait for the set time (for example, 30 seconds), because the criminal needs time for spraying the pigment, and the criminal can be found if the spherical. And after the set time, controlling the camera to be switched from the first state to the second state, and starting a plurality of second image acquisition devices at the moment so as to continuously monitor the field environment. At the moment, the wireless communication unit can be used for transmitting an alarm signal to alarm the control center. Since the spherical shell and the protective cover are dark from the outside, the inner structure is not visible. And the diameter of the spherical shell is far smaller than that of the protective cover, so that the spherical shell is only a bulge on the protective cover and cannot attract attention in appearance, and the spherical shell rotates 180 degrees, so that the spherical shell is the same as that before the spherical shell rotates in appearance and cannot attract attention in addition.
And the parameters of the screw rod, the driving gear and the driven gear of the invention are designed, when the spherical shell is switched from the first state to the second state, the heat conducting silica gel pads on the first and second movable blocks are not contacted with the spherical shell, so that the rotation of the spherical shell is not influenced. When switching into the second state, that is to say, when spherical shell rotates 180 degrees, it is first, heat conduction silica gel pad on the two activity heat conduction pieces just with the inside wall of safety cover and spherical shell's lateral wall butt (because heat conduction silica gel pad has certain elasticity, the position that actually removes does not influence the contact of heat conduction silica gel pad and safety cover and spherical shell slightly to some error yet, the processing degree of difficulty of the part that reduces), thereby the heat transfer that the second image acquisition device produced gives fixed heat conduction piece, it is first again to transmit, two activity heat conduction pieces, get into the safety cover inner space, dispel the heat through the radiating block of safety cover.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.
Claims (7)
1. An intelligent camera of the Internet of things is characterized by comprising a spherical shell, a top plate, a first movable heat conduction block, a second movable heat conduction block, a circular ring part which is provided with an external thread and fixed with the top plate, and a protective cover which is provided with an internal thread matched with the external thread; the protective cover is provided with a plurality of heat dissipation holes, and a control unit, a wireless communication unit and a first image acquisition device are arranged in the protective cover; the bottom of the protective cover is provided with a circular through hole, two sides of the spherical shell are respectively provided with a cylindrical bulge, the axes of the cylindrical bulges at the two sides are collinear and penetrate through the spherical center of the spherical shell, the inner side wall of the cylindrical through hole is provided with two cylindrical blind holes, and each cylindrical bulge is inserted into one cylindrical blind hole; a first mounting plate and a second mounting plate are mounted in the spherical shell, a light intensity sensor is mounted at the first mounting plate, a second image acquisition device is mounted at the second mounting plate, a fixing plate is fixed in the protective cover through a fixing support, the fixing plate is fixedly connected with a motor mounting plate, a motor and a rotating shaft bearing are fixedly mounted at the motor mounting plate, a driving gear is mounted at a motor shaft of the motor, a rotating shaft is mounted at the rotating shaft bearing, a driven gear and two rotating wheels which are meshed with the driving gear are mounted at the rotating shaft, and the two rotating wheels are abutted to the spherical shell; the wireless communication unit, the light intensity sensor, the first image acquisition device and the second image acquisition device are all connected with the control unit; the maximum outer diameters of the two rotating wheels are equal, rubber rings abutted against the outer surface of the spherical shell are arranged on the outer sides of the two rotating wheels, and the motor can drive the two rotating wheels so as to drive the spherical shell to rotate; a first driving bevel gear is fixed at one end of the rotating shaft, and a second driving bevel gear is fixed at the other end of the rotating shaft; a first guide rod and a second guide rod are further connected between the fixing plate and the protective cover, a first bearing seat and a second bearing seat are fixed at the fixing plate, a first lead screw bearing is mounted at the first bearing seat, a first lead screw is mounted at the first lead screw bearing, a second lead screw bearing is mounted at the second bearing seat, a second lead screw is mounted at the second lead screw bearing, a first driven bevel gear meshed with the first driving bevel gear is further fixed at the first lead screw, and a second driven bevel gear meshed with the second driving bevel gear is further fixed at the second lead screw; the first movable heat conducting block is provided with a first smooth hole matched with the first guide rod and a first threaded hole matched with the first screw rod, the second movable heat conducting block is provided with a second smooth hole matched with the second guide rod and a second threaded hole matched with the second screw rod, the first movable heat conducting block is provided with a first curved surface, a second curved surface and a plurality of first radiating fins, a first heat conducting silica gel pad used for being abutted against the inner side wall of the protective cover is fixed at the first curved surface, a second heat conducting silica gel pad used for being abutted against the outer side wall of the spherical shell is fixed at the second curved surface, the second movable heat conducting block is provided with a third curved surface, a fourth curved surface and a plurality of second radiating fins, a third heat conducting silica gel pad used for being abutted against the inner side wall of the protective cover is fixed at the third curved surface, and a fourth heat conducting silica gel pad used for being abutted against the outer side wall of the spherical shell is fixed; the spherical shell is internally provided with a fixed heat conducting block, the fixed heat conducting block is provided with a fifth curved surface and a sixth curved surface, the fifth curved surface and the sixth curved surface are both abutted against the inner side wall of the spherical shell, and a fifth silica gel heat conducting pad is arranged between the fixed heat conducting block and the second mounting plate; the control unit can control the motor to enable the camera to be in a first state or a second state, in the first state, the first mounting plate and the second mounting plate are both parallel to the top plate, the first mounting plate is located below the second mounting plate, the first heat-conducting silica gel pad and the third heat-conducting silica gel pad are not in contact with the inner side wall of the protective cover, and the second heat-conducting silica gel pad and the fourth heat-conducting silica gel pad are not in contact with the outer side wall of the spherical shell; in the second state, the first mounting plate and the second mounting plate are both parallel to the top plate, the second mounting plate is positioned below the first mounting plate, the first heat-conducting silica gel pad and the third heat-conducting silica gel pad are abutted against the inner side wall of the protective cover, and the second heat-conducting silica gel pad and the fourth heat-conducting silica gel pad are abutted against the outer side wall of the spherical shell; the controller controls the camera to be switched from the first state to the second state after a set time from the moment when the measured value of the light intensity sensor is changed from being greater than or equal to the set threshold value to being smaller than the set threshold value when the camera is in the first state.
2. The intelligent camera of the internet of things according to claim 1, wherein the protective cover comprises a cylindrical part and a hemispherical part connected with the cylindrical part, and the cylindrical part is screwed and fixed with the annular part; the outer diameter of the spherical shell is equal to the diameter of the circular through hole, and the outer diameter of the spherical shell is smaller than one third of the diameter of the hemispherical part.
3. The intelligent camera of the internet of things according to claim 2, wherein the plurality of heat dissipation holes are all located at the cylindrical part of the protective cover, and the number of the heat dissipation holes is greater than or equal to 6; and the top plate is fixedly connected with a horn-shaped protection unit.
4. The intelligent camera of the internet of things according to claim 1, wherein the second mounting plate has more than 3 second image capturing devices, and capturing angles of all the second image capturing devices are fixed.
5. The intelligent camera of the internet of things according to claim 1, wherein a rotating mechanism is further fixed on the top plate, a two-dimensional swinging mechanism is fixed on the rotating mechanism, and the first image acquisition device is fixed on the two-dimensional swinging mechanism.
6. The intelligent camera of the internet of things according to claim 1, wherein the first movable heat-conducting block, the second movable heat-conducting block and the fixed heat-conducting block are all made of copper-aluminum alloy, and the fixing plate is provided with a plurality of air holes.
7. The internet of things intelligent camera according to claim 1, wherein the set time is 30-60 seconds.
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| CN202010039760.9A CN111083343B (en) | 2020-01-15 | 2020-01-15 | Intelligent camera of thing networking |
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| CN205230277U (en) * | 2015-12-22 | 2016-05-11 | 北京中航天基空间信息科学研究院有限公司 | Fixed outdoor calamity real -time monitoring apparatus |
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| JP3875659B2 (en) * | 2003-07-25 | 2007-01-31 | 株式会社東芝 | Camera device and robot device |
| CN103921915B (en) * | 2014-04-24 | 2016-01-27 | 中国科学院水生生物研究所 | A kind of deep-sea trapping shooting lander system |
| CN204305157U (en) * | 2014-11-26 | 2015-04-29 | 泉州锐拓信息科技工程有限公司 | A kind of monitoring camera |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205230277U (en) * | 2015-12-22 | 2016-05-11 | 北京中航天基空间信息科学研究院有限公司 | Fixed outdoor calamity real -time monitoring apparatus |
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