A cargo storage visual security monitoring system

Abstract

The application provides a kind of goods warehouse visual security monitoring system, it is related to image communication technical field, including mounting seat, the bottom of mounting seat is fixedly installed with environmental monitor, the bottom of environmental monitor is connected with air inlet layer, the bottom of air inlet layer is fixed with air inlet pipe, and air inlet layer side is equidistantly installed with connecting pipe, the outer surface of connecting pipe is provided with screw thread, and the inside of connecting pipe is driven by motor and is installed with fan, the outer surface of air inlet layer is provided with annular slide rail, the camera is slidably installed in the inside of annular slide rail, environmental monitor can be sent into air by air inlet pipe and branch pipe respectively and detect the environmental temperature and humidity therein, when detecting that the temperature and humidity value in air exceeds or is lower than the expected value, camera is connected with traction assembly, can quickly rotate camera to corresponding storage area, it is convenient to collect on-site conditions and timely feedback to terminal, and visual security monitoring is carried out.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of image communication technology, in particular to a visual security monitoring system for goods storage. BACKGROUND

[0002] The security monitoring system is a system that transmits video signals in a closed loop by optical fiber, coaxial cable or microwave, and constitutes an independent and complete system from camera to image display and recording, which can reflect the monitored object in real time, image and reality, and can replace manual long-time monitoring in harsh environments, record by video recorder, and transmit image information collected by camera to display device for monitoring by manual or machine. It belongs to video monitoring processing equipment and is widely used in high-definition / ultra-high-definition broadcast television production and broadcasting equipment and digital creative technology equipment manufacturing field.

[0003] The technology is also widely used in goods storage areas, especially some storage areas that need to be protected from theft. Through security monitoring, problems can be found in time and alarm reminders can be made. The security monitoring of the prior art can usually only collect audio and video. Some environmental factors are also important conditions affecting the safety of storage. For example, the temperature and humidity inside the storage warehouse of a steel coil factory need to be considered to prevent the steel coil from rusting in a humid environment. For the prior art, the monitoring of environmental factors usually uses various types of sensors to monitor, but the data monitored by the sensors cannot be conveniently captured by the monitoring device for quick image acquisition, which affects the reaction time of handling safety hazards. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application aims to provide a visual security monitoring system for goods storage to solve the problems in the background art. The present application has a novel structure. The environmental monitor can send air into the air through the air inlet pipe and the branch pipe and detect the environmental temperature and humidity. When the temperature and humidity values in the air exceed or are lower than the expected values, the camera is connected to the traction assembly and can quickly rotate the camera to the corresponding storage area. This facilitates the collection of on-site conditions and timely feedback to the terminal for visual security monitoring.

[0005] In order to achieve the above object, the present application is realized by the following technical scheme: A cargo storage visual security monitoring system, comprising a mounting seat, an environmental monitor is fixedly installed at the bottom of the mounting seat, an air inlet layer is connected to the bottom of the environmental monitor, an air inlet pipe is fixedly installed at the bottom of the air inlet layer, and a connecting pipe is equidistantly installed on the side of the air inlet layer, a thread is arranged on the outer surface of the connecting pipe, and a fan is drivenly installed in the connecting pipe by a motor, an annular slide rail is arranged on the outer surface of the air inlet layer, a camera is slidably installed in the annular slide rail, and a rotating shaft seat is rotatably installed at the top of the camera, a traction assembly is installed at the outer end of the connecting pipe, the traction assembly comprises a branch pipe, a threaded pipe is fixedly installed at one end of the branch pipe, and a plurality of branch pipes are threadedly spliced at the outer end of the connecting pipe, an air inlet is formed in the middle bottom of the branch pipe, a sealing ball is sealingly inserted into the air inlet, a moving seat is slidably installed on the outer surface of the branch pipe, a pull rope is arranged on the outer side of the moving seat, and the pull rope is in transmission connection with the rotating shaft seat.

[0006] Further, the annular slide rail is fixedly provided with a fixed column at the top in a circular central symmetry, the top of the fixed column is fixedly connected with the mounting seat, and a sliding block is slidably connected in the annular slide rail.

[0007] Further, a first motor is fixedly arranged on the inner wall of the annular slide rail, a gear is fixedly arranged at the output end of the first motor, an internal gear ring is fixedly arranged on the inner side of the sliding block, the gear is in meshing connection with the internal gear ring, an air inlet fan is rotatably installed at the inlet end of the air inlet pipe through a spoke frame, and a first transmission belt is installed at the gear center.

[0008] Further, a sealing plate is arranged at the position corresponding to the air inlet pipe of the air inlet layer, a sealing ring is arranged at the position corresponding to the side connecting pipe of the air inlet layer, the sealing ring is fixedly connected with the sealing plate, small electric push rods are equidistantly fixedly arranged on the inner wall of the air inlet layer, and the elongated end of the small electric push rod is fixedly connected with the top of the sealing ring.

[0009] Further, the traction assembly further comprises a plug, the plug is threadedly sleeved on the surface of the threaded pipe at the outermost end of the connecting pipe, and the plug is fixedly arranged on the ceiling through a mounting frame.

[0010] Further, an installation plate is fixedly sleeved on the surface of the connecting pipe, a second transmission belt is installed on the same side of the outer surface of the installation plate and the plug, and the moving seat is fixedly connected with the lower end of the second transmission belt.

[0011] Further, a winding seat is fixedly arranged on the outer side of the moving seat, a second motor is fixedly arranged at the bottom of the winding seat, and the winding shaft of the winding seat is fixedly connected with the output end of the second motor, and one end of the pull rope is wound on the winding shaft of the winding seat.

[0012] Furthermore, the other end of the pull rope is fixed with a sliding frame, which is slidably fitted onto the top surface of the branch pipe. A rotating plate is rotatably connected to one side of the sliding frame via a bearing and a torsion spring. An insert plate is provided on the top side of the camera, and the insert plate is slidably inserted into the rotating plate.

[0013] Furthermore, a torsion spring is installed between the camera and the pivot seat, and a steering electric push rod is installed on the side of the pivot seat's rotating shaft, with the extended end of the steering electric push rod fixedly connected to the insert plate.

[0014] Furthermore, a compression ball is fixed on the surface of the movable seat opposite the sealing ball, and the compression ball is in compression contact with the sealing ball. A return spring is fixed on the inner wall of the top of the branch tube, and the other end of the return spring is fixedly connected to the sealing ball.

[0015] The beneficial effects of this invention are:

[0016] 1. This invention inserts the insert plate into the rotating plate by means of a steering electric push rod, and then turns on the second conveyor belt to alternately open the air inlet of each branch pipe. The sliding connection between the rotating plate and the insert plate drives the camera to rotate along the rotating shaft seat, so that the camera's shooting angle is directed towards the abnormal area, and specific images of the abnormal area are collected to remind the staff of the specific location.

[0017] 2. When passing through the air inlet of each branch pipe, the present invention squeezes the sealing ball with a squeezing ball, pushing the sealing ball into the inside of the branch pipe, thereby opening the air inlet. Air enters the branch pipe from this position and is sent into the environmental monitoring instrument for detection. The remaining branch pipes are processed in sequence, which can divide a straight area into multiple segments, thereby more accurately finding specific areas of environmental anomalies.

[0018] 3. In this invention, a small electric push rod controls the sealing ring to seal the connection between the connecting pipe and the air intake layer. When the sealing plate is open, air can enter the air intake layer through the air intake pipe. This is the conventional detection method. When the environmental monitoring instrument detects an abnormality in the air environment, the small electric push rod controls the sealing ring to descend, the sealing plate to block the air intake pipe, the connecting pipe to open, and the branch pipe to find the exact area where the abnormality occurred.

[0019] 4. In this invention, the first motor drives the gear to rotate. The gear meshes with the internal gear ring, which can drive the slider of the camera to move along the inside of the annular slide rail, thereby changing the monitoring direction of the camera. This method can be used for multi-angle monitoring. At the same time, through the transmission of the first transmission belt, the fan is driven to rotate, which accelerates the speed at which gas enters the environmental monitoring instrument. This can be used as a branch pipe corresponding to the camera to switch the camera, thereby enabling the camera to accurately acquire images of the area where the problem occurs.

[0020] 5.The environment monitoring instrument can send air into the environment monitoring instrument through the air inlet pipe and the branch pipe respectively, and detect the temperature and humidity in the air, compared with the prior art, when the detected temperature and humidity value in the air exceeds or is lower than the expected value, the camera connected with the traction assembly can be quickly rotated to the corresponding storage area, the on-site situation is collected, and the terminal is fed back in time, and visual security monitoring is performed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A control system diagram of the visual security monitoring system for the cargo storage;

[0022] Figure 2 A whole structure schematic view of the visual security monitoring system for the cargo storage;

[0023] Figure 3 A camera installation schematic view of the visual security monitoring system for the cargo storage;

[0024] Figure 4 A circular slide rail internal structure schematic view of the visual security monitoring system for the cargo storage;

[0025] Figure 5 An air inlet layer internal structure schematic view of the visual security monitoring system for the cargo storage;

[0026] Figure 6 A traction assembly and environment monitoring instrument connection schematic view of the visual security monitoring system for the cargo storage;

[0027] Figure 7 A traction assembly and camera connection schematic view of the visual security monitoring system for the cargo storage;

[0028] Figure 8 A traction assembly structure schematic view of the visual security monitoring system for the cargo storage;

[0029] Figure 9 A branch pipe internal structure schematic view of the visual security monitoring system for the cargo storage.

[0030] In the figure: 1, mounting seat; 11, annular slide rail; 12, fixed column; 13, first motor; 14, gear; 15, inner tooth ring; 16, first transmission belt; 2, camera; 21, sliding block; 22, rotating shaft seat; 24, steering electric push rod; 3, environment monitor; 31, air inlet pipe; 32, air inlet fan; 33, air inlet layer; 34, small electric push rod; 35, sealing ring; 36, sealing plate; 37, connecting pipe; 4, traction assembly; 41, plug; 42, second transmission belt; 43, mounting plate; 44, branch pipe; 45, air inlet; 46, moving seat; 47, sliding frame; 48, rotating plate; 49, plug-in plate; 410, second motor; 411, winding seat; 412, pull rope; 413, extrusion ball; 414, sealing ball; 415, return spring; 416, threaded pipe. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in conjunction with specific embodiments.

[0032] Please refer to Figures 1 to 9The application provides a technical scheme: a cargo storage visual security monitoring system, which comprises a mounting seat 1, an environmental monitor 3 is fixedly installed at the bottom of the mounting seat 1, an air inlet layer 33 is connected to the bottom of the environmental monitor 3, an air inlet pipe 31 is fixed to the bottom of the air inlet layer 33, a connecting pipe 37 is equidistantly installed on the side surface of the air inlet layer 33, threads are arranged on the outer surface of the connecting pipe 37, a fan is drivenly installed in the connecting pipe 37 through a motor, an annular sliding rail 11 is arranged on the outer surface of the air inlet layer 33, a camera 2 is slidingly installed in the annular sliding rail 11, and a rotating shaft seat 22 is rotatably installed at the top of the camera 2, a traction assembly 4 is installed at the outer end of the connecting pipe 37, the traction assembly 4 comprises branch pipes 44, a threaded pipe 416 is fixed to one end of the branch pipe 44, a plurality of branch pipes 44 are threadedly spliced at the outer end of the connecting pipe 37, an air inlet 45 is formed in the middle bottom of the branch pipe 44, a sealing ball 414 is sealingly inserted into the air inlet 45, a moving seat 46 is slidingly installed on the outer surface of the branch pipe 44, a pull rope 412 is arranged on the outer side of the moving seat 46, and the pull rope 412 is in transmission connection with the rotating shaft seat 22, a power supply module is further included in the system for supplying power to the camera 2 and the environmental monitor 3, and a data transmission module is further included for transmitting image data collected by the camera 2 and data detected by the environmental monitor 3 to a display device, so that staff can monitor in real time and realize visual security monitoring, and the monitoring mode and the content of the display device can also be equipped on the helmets and work clothes of the patrol and staff, the existing AI recognition camera 2 is installed on the helmet and work clothes, and is matched with the fixed monitoring device, so that a more comprehensive safety monitoring technology is realized, when the device is used, the device is installed at the top of a cargo storage space through the mounting seat 1, according to the position of the cargo accumulation, a plurality of branch pipes 44 are selectively arranged along the connecting pipe 37, the storage environment is monitored through image collection by the camera 2 and the environmental monitor 3, when an environmental anomaly is detected, the camera 2 is rotated to the bottom of the corresponding branch pipe 44 through the traction assembly 4, and image collection is performed towards the specific branch pipe 44 at the bottom of the abnormal storage area, so that the abnormal problem can be found in time.

[0033] The top of the circular slide rail 11 is fixed with a fixed column 12 in a circular central symmetry, and the top of the fixed column 12 is fixedly connected with the mounting seat 1. The inside of the circular slide rail 11 is slidably connected with a sliding block 21. The rotating shaft seat 22 is fixedly installed on the sliding block 21. The inner wall of the circular slide rail 11 is fixed with a first motor 13, and the output end of the first motor 13 is fixed with a gear 14. The inside of the sliding block 21 is fixed with an internal gear ring 15. The gear 14 is in meshing connection with the internal gear ring 15. The inlet end of the air inlet pipe 31 is rotatably installed with an air inlet fan 32 through a spoke frame. The shaft rod of the air inlet fan 32 is installed with a first transmission belt 16 at the circumcenter of the gear 14. The first motor 13 drives the gear 14 to rotate. The gear 14 meshes with the internal gear ring 15 to drive the sliding block 21 of the camera 2 to move along the inside of the circular slide rail 11, so as to change the monitoring direction of the camera 2. This mode can be used for multi-angle monitoring. At the same time, through the transmission of the first transmission belt 16, the air inlet fan 32 is driven to rotate, the speed of gas entering the inside of the environmental monitor 3 is accelerated, and the corresponding branch pipe 44 of the camera 2 can be switched, so as to realize accurate image acquisition of the camera 2 to the area where the problem occurs.

[0034] In this embodiment, the air inlet layer 33 is provided with a sealing plate 36 corresponding to the position of the air inlet pipe 31, and the air inlet layer 33 is provided with a sealing ring 35 corresponding to the position of the side connecting pipe 37. The sealing ring 35 is fixedly connected with the sealing plate 36. The inner wall of the air inlet layer 33 is fixedly provided with a small electric push rod 34 at equal intervals. The elongated end of the small electric push rod 34 is fixedly connected with the top of the sealing ring 35. Under normal conditions, the small electric push rod 34 controls the sealing ring 35 to seal the connecting port of the connecting pipe 37 and the air inlet layer 33, and the sealing plate 36 is opened. Air can enter the inside of the air inlet layer 33 through the air inlet pipe. This state is a conventional detection mode. When the environmental monitor 3 detects that the environment is abnormal, the small electric push rod 34 controls the sealing ring 35 to descend, the sealing plate 36 blocks the air inlet pipe, the connecting pipe 37 is opened, and the accurate abnormal storage area is found through the branch pipe 44.

[0035] The traction assembly 4 further comprises a plug 41, the threaded pipe 416 on the outer end of the connecting pipe 37 is threaded with the plug 41, and the plug 41 is fixed on the ceiling through a mounting bracket, a mounting plate 43 is fixedly sleeved on the surface of the connecting pipe 37, a second transmission belt 42 is mounted on the same side outer surface of the mounting plate 43 and the plug 41, the moving seat 46 is fixedly connected with the lower end belt of the second transmission belt 42, the extrusion ball 413 is fixed on the surface of the moving seat 46 opposite to the position of the sealing ball 414, the extrusion ball 413 is in extrusion contact with the sealing ball 414, the reset spring 415 is fixed on the inner wall at the top of the sealing ball 414, and the other end of the reset spring 415 is fixedly connected with the sealing ball 414, the number of the branch pipes 44 mounted on the outer end of the connecting pipe 37 is determined according to the need, and the second transmission belt 42 with the same length also needs to be installed, the belt pulleys at the two ends of the second transmission belt 42 are mounted on the side surface of the plug 41 and the mounting plate 43 for driving the moving seat 46 to move along the bottom of the branch pipe 44, when passing through the position of the air inlet 45 of each branch pipe 44, the sealing ball 414 is pushed into the inside of the branch pipe 44 by extruding the sealing ball 414 through the extrusion ball 413, so that the air inlet 45 is opened, air enters the branch pipe 44 from this position and is sent into the environmental monitor 3 for detection, the rest of the branch pipes 44 are sequentially detected, a straight line area can be divided into multiple sections, so that the specific area of the environmental anomaly can be more accurately found.

[0036] The mobile base 46 is fixed with a winding base 411 outside, the bottom of the winding base 411 is fixed with a second motor 410, and the output end of the second motor 410 is fixedly connected with the winding shaft of the winding base 411. One end of the pull rope 412 is wound on the winding shaft of the winding base 411, the other end of the pull rope 412 is fixed with a sliding frame 47, the sliding frame 47 is slidingly sleeved on the top surface of the branch pipe 44, one side of the sliding frame 47 is rotatably connected with a rotating plate 48 through a bearing and a torsion spring, the top of the side edge of the camera 2 is provided with an insertion plate 49, the insertion plate 49 is slidingly inserted into the inside of the rotating plate 48, the torsion spring is installed between the camera 2 and the rotating shaft seat 22, the rotating shaft seat 22 is installed with a steering electric push rod 24 on the side of the rotating shaft, and the elongated end of the steering electric push rod 24 is fixedly connected with the insertion plate 49. The initial position of the sliding frame 47 is on the surface of the branch pipe 44 closest to the connecting pipe 37, and the slidingly sleeved position avoids the position of the second conveying belt and the sealing ball 414 to avoid movement interference. When the camera 2 rotates to the bottom of a group of branch pipes 44, the insertion plate 49 is inserted into the inside of the rotating plate 48 through the steering electric push rod 24, then the second conveying belt is started, and the air inlet 45 of each branch pipe 44 is alternately started. In the process, the second motor 410 drives the winding base 411 to pay off the pull rope 412, the sliding frame 47 keeps the position unchanged, the angle of the camera 2 does not change, and the environmental factors in the area are detected through the air inlet 45 of each branch pipe 44 in turn. When it is detected that the data in the air sent from the branch pipe 44 is abnormal, the mobile base 46 stops moving, the second motor 410 drives the winding base 411 to wind the pay-off pull rope 412, drives the sliding frame 47 to slide along the surface of the branch pipe 44. In the process of moving the sliding frame 47, because the rotating plate 48 and the insertion plate 49 are slidingly connected, the camera 2 is driven to rotate along the rotating shaft seat 22, the shooting angle of the camera 2 is directed to the abnormal storage area, and specific image acquisition is performed to remind the staff of the specific position. For the reset of the sliding frame 47, because the abnormal situation is not frequent, the sliding frame 47 can be manually reset after each environmental abnormality and processing;

[0037] In this technical means, there are three specific use methods for the detection object of the environmental monitor 3,

[0038] The first embodiment, when the environment monitor 3 is built-in with a temperature sensor, the device can be used for the detection of storage space temperature, the device can be arranged on the wall, the detection method is the same, through the way of inhaling the surrounding air, the environmental temperature near the stored goods is detected, when the temperature is too low or too high, the traction assembly 4 of the device will drive the camera 2 to rotate the view angle, which can be used in the steel coil storage space, which can avoid the influence of temperature difference on the storage effect of the steel coil in the storage warehouse, the temperature difference can come from the change of weather, or from the temperature difference caused by external factors, so by detecting the temperature and cooperating with the camera 2 to collect images, it is more convenient to distinguish the reason of temperature change;

[0039] The second embodiment, the environment monitor 3 is built-in with a humidity sensor, at this time the device needs to be set on the wall top and the wall, because the height of the storage space will affect the humidity, the humidity at high place and the ground may be different, so the air near the wall top and the wall is detected respectively, on the one hand, the humidity around the steel coil is detected to avoid the corrosion of the steel coil caused by too much humidity, on the other hand, the influence of external factors on the humidity in the storage can be determined and detected, such as rain leakage at the top of the warehouse, which can more directly find the reason of humidity change, so as to quickly solve the problem to avoid the corrosion of the steel coil;

[0040] The third embodiment, the environment monitor 3 is built-in with a smoke sensor, which detects the smoke in the storage space in a segmented manner, which is not only for detecting the fire of the steel coil, but also for detecting the space where the steel coil is stored, such as the fire caused by environmental factors or human factors, which will cause the temperature to be too high and affect the quality of the steel coil, even if the steel coil does not catch fire, it does not affect the purpose of smoke detection.

[0041] When using the device, the device is installed on the top of the goods storage space through the mounting seat 1, and according to the position of the goods accumulation, a plurality of branch pipes 44 are selectively arranged along the connecting pipe 37, the first motor 13 drives the gear 14 to rotate, the gear 14 is engaged with the inner tooth ring 15, and the slider 21 of the camera 2 can be driven to move along the inside of the annular slide rail 11, so that the monitoring direction of the camera 2 is changed, which can be used as multi-angle monitoring, and at the same time, through the transmission of the first transmission belt 16, the inlet fan 32 is driven to rotate, the speed of gas entering the inside of the environmental monitor 3 is accelerated, which can be used as switching the corresponding branch pipe 44 of the camera 2, so that the camera 2 realizes accurate image acquisition of the area where the problem occurs, the first motor 13 drives the gear 14 to rotate, the gear 14 is engaged with the inner tooth ring 15, and the slider 21 of the camera 2 can be driven to move along the inside of the annular slide rail 11, so that the monitoring direction of the camera 2 is changed, which can be used as multi-angle monitoring, and at the same time, through the transmission of the first transmission belt 16, the inlet fan 32 is driven to rotate, the speed of gas entering the inside of the environmental monitor 3 is accelerated, which can be used as switching the corresponding branch pipe 44 of the camera 2, so that the camera 2 realizes accurate image acquisition of the area where the problem occurs, the both ends of the second transmission belt 42 are provided with wheels installed on the side surface of the plug 41 and the mounting plate 43 for driving the moving seat 46 to move along the bottom of the branch pipe 44, when passing through the air inlet 45 position of each branch pipe 44, the sealing ball 414 is pressed into the inside of the branch pipe 44 by pressing the ball 413, so that the air inlet 45 is opened, air enters the branch pipe 44 from this position and is sent into the inside of the environmental monitor 3 for detection, the rest of the branch pipes 44 are sequentially detected, a straight line area can be divided into multiple sections, so that the specific area where the problem occurs can be more accurately found, when the camera 2 rotates to the bottom of a group of branch pipes 44, the plug-in plate 49 is inserted into the inside of the rotating plate 48 through the steering electric push rod 24, then the second transmission belt is opened, the air inlet 45 of each branch pipe 44 is alternately opened, in this process, the second motor 410 drives the winding seat 411 to unwind the pull rope 412, the sliding frame 47 keeps the position unchanged, the angle of the camera 2 does not change, the environmental factors of the area are detected through the air inlet 45 of each branch pipe 44 in turn, when the environmental factors of the air sent from the branch pipe 44 are detected to be abnormal, the moving seat 46 stops moving, the second motor 410 drives the winding seat 411 to wind the unwound pull rope 412, drives the sliding frame 47 to slide along the surface of the branch pipe 44, in the process of sliding the sliding frame 47, because of the sliding insertion of the rotating plate 48 and the plug-in plate 49, the camera 2 is driven to rotate along the rotating shaft seat 22, the shooting angle of the camera 2 is directed to the problem area, and the specific image acquisition of the problem area is realized, so as to remind the staff of the specific position.

[0042] The foregoing merely illustrates the principles of the application and various embodiments are now described with reference to the drawings. This application is not limited to the embodiments described but is intended to encompass any and all changes and modifications within the spirit and scope of the underlying principles thereof. Thus, to those skilled in the art, it will be apparent from this disclosure that various modifications and changes can be made in the implementation without departing from the true spirit and scope of the application.

[0043] In addition, it should be understood that although the description herein is made on the basis of the embodiments, not every embodiment contains only one independent technical solution, and the description herein is made only for the sake of clarity, and those skilled in the art should understand the description as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A security monitoring system for visualizing goods storage, comprising a mounting base (1), characterized in that: The bottom of the mounting seat (1) is fixedly provided with an environment monitor (3), the bottom of the environment monitor (3) is connected with an air inlet layer (33), the bottom of the air inlet layer (33) is fixedly provided with an air inlet pipe (31), the side surface of the air inlet layer (33) is equidistantly provided with a connecting pipe (37), the outer surface of the connecting pipe (37) is provided with threads, and the inside of the connecting pipe (37) is provided with a fan driven by a motor, the outer surface of the air inlet layer (33) is provided with an annular slide rail (11), the inside of the annular slide rail (11) is slidably provided with a camera (2), the top of the camera (2) is rotatably provided with a rotating shaft seat (22), the outer end of the connecting pipe (37) is provided with a traction assembly (4), the traction assembly (4) comprises a branch pipe (44), one end of the branch pipe (44) is fixedly provided with a threaded pipe (416), the outer end of the connecting pipe (37) is threadedly spliced with a plurality of branch pipes (44), the middle bottom of the branch pipe (44) is provided with an air inlet (45), the air inlet (45) is sealingly inserted with a sealing ball (414), the outer surface of the branch pipe (44) is slidably provided with a moving seat (46), the outer side of the moving seat (46) is provided with a pull rope (412), the pull rope (412) is in transmission connection with the rotating shaft seat (22), the top of the annular slide rail (11) is fixedly provided with a fixed column (12) in a circle center symmetry, the top of the fixed column (12) is fixedly connected with the mounting seat (1), the inside of the annular slide rail (11) is slidably connected with a sliding block (21), the rotating shaft seat (22) is fixedly installed on the sliding block (21), the inner wall of the annular slide rail (11) is fixedly provided with a first motor (13), the output end of the first motor (13) is fixedly provided with a gear (14), the inner side of the sliding block (21) is fixedly provided with an internal gear ring (15), the gear (14) is in meshing connection with the internal gear ring (15), the position of the air inlet layer (33) corresponding to the air inlet pipe (31) is provided with a sealing plate (36), the position of the air inlet layer (33) corresponding to the side surface connecting pipe (37) is provided with a sealing ring (35), the sealing ring (35) is fixedly connected with the sealing plate (36), the inner wall of the air inlet layer (33) is equidistantly fixedly provided with a small electric push rod (34), the elongated end of the small electric push rod (34) is fixedly connected with the top of the sealing ring (35), the traction assembly (4) further comprises a plug (41), the surface of the threaded pipe (416) of the outermost end of the branch pipe (44) is threadedly sleeved with the plug (41), and the plug (41) is fixed on the ceiling through a mounting frame, the surface of the connecting pipe (37) is fixedly sleeved with a mounting plate (43), the same side outer surface of the mounting plate (43) and the plug (41) is provided with a second transmission belt (42), the moving seat (46) is fixedly connected with the lower end belt of the second transmission belt (42), the outer side of the moving seat (46) is fixedly provided with a winding seat (411), the bottom of the winding seat (411) is fixedly provided with a second motor (410), and the output end of the second motor (410) is fixedly connected with the winding shaft of the winding seat (411).Another end of the pull rope (412) is fixed with a sliding frame (47), the sliding frame (47) is slidingly sleeved on the top surface of the branch pipe (44), one side of the sliding frame (47) is rotatably connected with a rotating plate (48) through a bearing and a torsion spring, the side edge top of the camera (2) is provided with an insertion plate (49), and the insertion plate (49) is slidingly inserted into the rotating plate (48), and the rotating shaft side of the rotating shaft seat (22) is provided with a steering electric push rod (24), and the elongated end of the steering electric push rod (24) is fixedly connected with the insertion plate (49).

2. The goods warehousing visual security monitoring system according to claim 1, characterized in that: The inlet end of the air inlet pipe (31) is rotatably provided with an air inlet fan (32) through a spoke frame, and the shaft of the air inlet fan (32) is provided with a first transmission belt (16) at the center of the gear (14).

3. The goods warehousing visual security monitoring system according to claim 2, characterized in that: A torsion spring is arranged between the camera (2) and the rotating shaft seat (22).

4. The goods warehousing visual security monitoring system according to claim 3, characterized in that: The surface of the moving seat (46) opposite to the position of the sealing ball (414) is fixed with a pressing ball (413), the pressing ball (413) is in extrusion contact with the sealing ball (414), the branch pipe (44) is arranged on the inner wall of the top of the sealing ball (414) and fixed with a return spring (415), and the other end of the return spring (415) is fixedly connected with the sealing ball (414).

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