A full-view free kick for monitoring

Abstract

The present invention discloses a full-view free kick for monitoring, comprising a fixing frame positive plate, a camera body, a camera positive electrode, a camera negative electrode, and a fixing frame negative electrode plate. The fixing frame positive electrode plate and the fixing frame negative electrode plate are connected and fixed by an insulating fixing plate. The fixing frame positive electrode plate and the fixing frame negative electrode plate are provided with limiting slots. The camera body is fixed in the mounting slots of the fixing frame positive electrode plate and the fixing frame negative electrode plate by engaging the camera positive electrode and the camera negative electrode with the limiting slots on the fixing frame positive electrode plate and the fixing frame negative electrode plate, respectively. A main lens is mounted on one side surface of the camera body, full-color LEDs are provided on both sides of the main lens, and infrared lenses are provided around the main lens. The present invention has a simple structure, a fixing frame can simultaneously fix multiple cameras, and the number of cameras can be increased or decreased according to the actual situation on site, thereby achieving the advantages of reducing the installation cost of the monitoring equipment and increasing the monitoring range of the monitoring equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring equipment, in particular to a full-view free kick for monitoring. Background Art

[0002] A camera (CAMERA or WEBCAM), also known as a computer camera, computer eye, electronic eye, etc., is a video input device that is widely used in video conferencing, telemedicine, and real-time monitoring. Among the cameras currently used, since they are civilian products, there are fixed-tube cameras, ceiling-mounted domes, outdoor dome cameras, etc. With the comprehensive development of electronic surveillance technology, cameras are used in various places to protect the safety and interests of the general public. Cameras are usually installed on straight walls, streetlight poles and other objects so that the camera lens can cover the projection area. However, there are some places such as unit doors, elevator halls and corridors, and remote and narrow intersections, which require multiple fixed-tube cameras or ceiling-mounted domes to meet actual needs. However, when there are a large number of fixed-tube cameras or ceiling-mounted domes, they need to be fixed using multiple fixing brackets. The fixing efficiency is low, and the need to use multiple fixing brackets will increase the installation cost of the monitoring equipment. Summary of the Invention

[0003] The purpose of the present invention is to provide a full-view free ball for monitoring, which has a simple structure. A fixing frame can fix multiple cameras at the same time, and the number of cameras can be increased or decreased according to the actual situation on site, thereby reducing the installation cost of the monitoring equipment and increasing the monitoring range of the monitoring equipment. It solves the problem that with the comprehensive development of electronic monitoring technology, cameras are used in various places to protect the safety and interests of the general public. Cameras are usually installed on straight walls, street light poles and other objects so that the camera lens can cover the projection area. However, there are some places such as unit doors, elevator halls and corridors, and remote and narrow small intersections, which require multiple fixed straight-cylinder machines or ceiling hemispheres to meet actual needs. However, when the number of fixed straight-cylinder machines or ceiling hemispheres is large, multiple fixing brackets are needed for fixing them respectively, and the fixing efficiency is low. In addition, the need to use multiple fixing brackets will increase the installation cost of the monitoring equipment.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A full-view free kick for monitoring comprises a fixing frame positive plate, a camera body, a camera positive electrode, a camera negative electrode and a fixing frame negative electrode plate, wherein the fixing frame positive electrode plate and the fixing frame negative electrode plate are connected and fixed by an insulating fixing plate, the fixing frame positive electrode plate and the fixing frame negative electrode plate are both provided with mounting grooves, the fixing frame positive electrode plate and the fixing frame negative electrode plate are provided with limiting grooves, the two ends of the camera body are respectively provided with a camera positive electrode and a camera negative electrode, the camera body is respectively engaged with the limiting grooves on the fixing frame positive electrode plate and the fixing frame negative electrode plate by the camera positive electrode and the camera negative electrode, and is limitedly installed in the mounting grooves of the fixing frame positive electrode plate and the fixing frame negative electrode plate, the camera body is provided with a frequency band digital display and a control button, and the control button is located below the frequency band digital display, a main lens is installed on one side surface of the camera body, full-color LEDs are provided on both sides of the main lens, and infrared lenses are provided around the main lens.

[0006] Preferably, the fixing frame positive plate, insulating fixing plate and fixing frame negative plate are all provided with connecting strips, and fixing clips are installed on the connecting strips. The fixing frame positive plate, insulating fixing plate and fixing frame negative plate are connected and fixed by the fixing clips and the connecting strips.

[0007] Preferably, a rib is provided on the side of the fixing frame positive plate and the fixing frame negative plate facing away from the connecting bar.

[0008] Preferably, the positive electrode of the camera is composed of a terminal, a limit plate, a contact, a rubber sleeve and an insulating spring. The terminal is located at the bottom end of the contact, and the outer side of the contact is sleeved with a rubber sleeve. The contact is installed on the limit plate through the terminal, and the insulating spring is located between the limit plate and the camera body.

[0009] Preferably, the camera body is electrically connected to the negative plate of the fixing frame through the negative electrode of the camera, the camera body is electrically connected to the positive plate of the fixing frame through the positive electrode of the camera, and the positive plate of the fixing frame and the negative plate of the fixing frame are electrically connected to the output positive pole and output negative pole of the power module through wires respectively.

[0010] Preferably, the camera body is wirelessly connected to the wireless receiving aggregator via a local area network, the wireless receiving aggregator is connected to the monitor signal via a network cable, and the wireless receiving aggregator is electrically connected via a wire.

[0011] Compared with the prior art, the beneficial effects of the present invention are: where 2 to 4 cameras need to be installed to cover the required angle space, it is only necessary to fix multiple cameras through a fixing bracket and make the cameras face the required monitored intersection, thereby reducing the need to install multiple power supplies, brackets, lines, etc. when installing traditional monitoring equipment, thereby saving installation time and equipment; lenses of different focal lengths and quantities can be used according to the number and distance of intersections, and can be matched at will, and there is no time delay in the monitoring images of multiple monitoring angles when in use, thereby preventing the time delay effect when using traditional cameras to monitor multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic top view of the present invention;

[0013] Figure 2 This is a schematic diagram of the main cross-sectional structure of the present invention;

[0014] Figure 3 Schematic diagram of the main structure of the electrode of the present invention;

[0015] Figure 4 This is a schematic diagram of the main appearance of the camera of the present invention;

[0016] Figure 5 Schematic diagram of electrical connection of the present invention.

[0017] In the figure: 1. Side guard; 2. Positive plate of the fixing frame; 3. Fixing clip; 4. Insulating fixing plate; 5. Connecting strip; 6. Camera body; 7. Positive pole of camera; 71. Terminal; 72. Limit plate; 73. Contact; 74. Rubber sleeve; 75. Insulating spring; 8. Mounting slot; 9. Frequency band digital display; 10. Control button; 11. Limit slot; 12. Negative pole of camera; 13. Negative plate of the fixing frame; 14. Infrared lens; 15. Main lens; 16. Full-color LED. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0021] The present invention provides a technical solution for monitoring full-view free kicks

[0022] Example 1:

[0023] A full-view free kick for monitoring includes a fixed frame positive plate 2, a camera body 6, a camera positive electrode 7, a camera negative electrode 12 and a fixed frame negative plate 13. The fixed frame positive plate 2 and the fixed frame negative plate 13 are connected and fixed by an insulating fixed plate 4. The fixed frame positive plate 2, the insulating fixed plate 4 and the fixed frame negative plate 13 are all provided with a connecting bar 5, and a fixing clip 3 is installed on the connecting bar 5. The fixed frame positive plate 2, the insulating fixed plate 4 and the fixed frame negative plate 13 are connected and fixed by the fixing clip 3 and the connecting bar 5. A retaining edge 1 is provided on the side of the fixed frame positive plate 2 and the fixed frame negative plate 13 facing away from the connecting bar 5. The fixed frame positive plate 2 and the fixed frame negative plate 13 are both provided with an installation groove 8.

[0024] A limiting groove 11 is provided on the fixing frame positive plate 2 and the fixing frame negative plate 13. The two ends of the camera body 6 are respectively provided with a camera positive plate 7 and a camera negative plate 12. The camera positive plate 7 is composed of a terminal 71, a limiting plate 72, a contact 73, a rubber sleeve 74 and an insulating spring 75. The terminal 71 is located at the bottom end of the contact 73, and the outer side of the contact 73 is sleeved with a rubber sleeve 74. The contact 73 is installed on the limiting plate 72 through the terminal 71, and the insulating spring 75 is located between the limiting plate 72 and the camera body 6. The camera body 6 is connected to the fixing frame positive plate 2 and the fixing frame through the camera positive plate 7 and the camera negative plate 12. The limiting grooves 11 on the negative plate 13 of the frame are mutually engaged and limitedly installed in the installation grooves 8 of the positive plate 2 of the fixed frame and the negative plate 13 of the fixed frame. At an L-shaped intersection where two cameras need to be installed to cover the required angle space, it is only necessary to fix the two cameras through a fixed frame and make the cameras face the required monitoring intersection, thereby reducing the need to install multiple power supplies, brackets, lines, etc. when installing traditional monitoring equipment, thereby saving installation time and equipment, and there is no time delay in the monitoring images of multiple monitoring angles when in use, thereby preventing the time delay effect when using traditional cameras to monitor multiple angles.

[0025] The camera body 6 is connected to the wireless signal of the wireless receiving aggregator through the local area network, the wireless receiving aggregator is connected to the monitor signal through the network cable, and the wireless receiving aggregator is electrically connected through the wire. The camera body 6 is electrically connected to the negative plate 13 of the fixing frame through the negative pole 12 of the camera, the camera body 6 is electrically connected to the positive plate 2 of the fixing frame through the positive pole 7 of the camera, and the positive plate 2 of the fixing frame and the negative plate 13 of the fixing frame are respectively electrically connected to the output positive pole and output negative pole of the power module through the wire. The power module is electrically connected to the external AC power supply. A frequency band digital display 9 and a control button 10 are provided on the camera body 6, and the control button 10 is located below the frequency band digital display 9. A main lens 15 is installed on one side surface of the camera body 6, full-color LEDs 16 are provided on both sides of the main lens 15, and infrared lenses 14 are provided around the main lens 15.

[0026] Example 2:

[0027] A full-view free kick for monitoring includes a fixed frame positive plate 2, a camera body 6, a camera positive electrode 7, a camera negative electrode 12 and a fixed frame negative plate 13. The fixed frame positive plate 2 and the fixed frame negative plate 13 are connected and fixed by an insulating fixed plate 4. The fixed frame positive plate 2, the insulating fixed plate 4 and the fixed frame negative plate 13 are all provided with a connecting bar 5, and a fixing clip 3 is installed on the connecting bar 5. The fixed frame positive plate 2, the insulating fixed plate 4 and the fixed frame negative plate 13 are connected and fixed by the fixing clip 3 and the connecting bar 5. A retaining edge 1 is provided on the side of the fixed frame positive plate 2 and the fixed frame negative plate 13 facing away from the connecting bar 5. The fixed frame positive plate 2 and the fixed frame negative plate 13 are both provided with an installation groove 8.

[0028] A limiting groove 11 is provided on the fixing frame positive plate 2 and the fixing frame negative plate 13. The two ends of the camera body 6 are respectively provided with a camera positive plate 7 and a camera negative plate 12. The camera positive plate 7 is composed of a terminal 71, a limiting plate 72, a contact 73, a rubber sleeve 74 and an insulating spring 75. The terminal 71 is located at the bottom end of the contact 73, and the outer side of the contact 73 is sleeved with a rubber sleeve 74. The contact 73 is installed on the limiting plate 72 through the terminal 71, and the insulating spring 75 is located between the limiting plate 72 and the camera body 6. The camera body 6 is connected to the fixing frame positive plate 2 and the fixing frame through the camera positive plate 7 and the camera negative plate 12. The limiting grooves 11 on the negative plate 13 of the frame are mutually engaged and limitedly installed in the installation grooves 8 of the positive plate 2 of the fixed frame and the negative plate 13 of the fixed frame. At an intersection where four cameras need to be installed to cover the required angle space, only four cameras need to be fixed by one fixed frame, and the cameras need to be directed towards the required monitored intersection, thereby reducing the need to install multiple power supplies, brackets, lines, etc. when installing traditional monitoring equipment, thereby saving installation time and equipment, and there is no time delay in the monitoring images of multiple monitoring angles when in use, thereby preventing the time delay effect when using traditional cameras to monitor multiple angles.

[0029] The camera body 6 is connected to the wireless signal of the wireless receiver through the local area network, the wireless receiver is connected to the monitor signal through the network cable, and the wireless receiver is electrically connected through the wire. The camera body 6 is electrically connected to the negative plate 13 of the fixing frame through the negative pole 12 of the camera, the camera body 6 is electrically connected to the positive plate 2 of the fixing frame through the positive pole 7 of the camera, and the positive plate 2 of the fixing frame and the negative plate 13 of the fixing frame are respectively electrically connected to the output positive pole and output negative pole of the power module through wires. The power module is electrically connected to the external DC power supply. A frequency band digital display 9 and a control button 10 are provided on the camera body 6, and the control button 10 is located below the frequency band digital display 9. A main lens 15 is installed on one side surface of the camera body 6, full-color LEDs 16 are provided on both sides of the main lens 15, and infrared lenses 14 are provided around the main lens 15.

[0030] Example 3:

[0031] A full-view free kick for monitoring includes a fixed frame positive plate 2, a camera body 6, a camera positive electrode 7, a camera negative electrode 12 and a fixed frame negative plate 13. The fixed frame positive plate 2 and the fixed frame negative plate 13 are connected and fixed by an insulating fixed plate 4. The fixed frame positive plate 2, the insulating fixed plate 4 and the fixed frame negative plate 13 are all provided with a connecting bar 5, and a fixing clip 3 is installed on the connecting bar 5. The fixed frame positive plate 2, the insulating fixed plate 4 and the fixed frame negative plate 13 are connected and fixed by the fixing clip 3 and the connecting bar 5. A retaining edge 1 is provided on the side of the fixed frame positive plate 2 and the fixed frame negative plate 13 facing away from the connecting bar 5. The fixed frame positive plate 2 and the fixed frame negative plate 13 are both provided with an installation groove 8.

[0032] A limiting groove 11 is provided on the fixing frame positive plate 2 and the fixing frame negative plate 13. The two ends of the camera body 6 are respectively provided with a camera positive plate 7 and a camera negative plate 12. The camera positive plate 7 is composed of a terminal 71, a limiting plate 72, a contact 73, a rubber sleeve 74 and an insulating spring 75. The terminal 71 is located at the bottom end of the contact 73, and the outer side of the contact 73 is sleeved with a rubber sleeve 74. The contact 73 is installed on the limiting plate 72 through the terminal 71, and the insulating spring 75 is located between the limiting plate 72 and the camera body 6. The camera body 6 is connected to the fixing frame positive plate 2 and the fixing frame through the camera positive plate 7 and the camera negative plate 12. The limiting grooves 11 on the negative plate 13 of the frame are mutually engaged and limitedly installed in the installation grooves 8 of the positive plate 2 of the fixed frame and the negative plate 13 of the fixed frame. At an L-shaped intersection where two cameras need to be installed to cover the required angle space, it is only necessary to fix the two cameras through a fixed frame and make the cameras face the required monitoring intersection, thereby reducing the need to install multiple power supplies, brackets, lines, etc. when installing traditional monitoring equipment, thereby saving installation time and equipment, and there is no time delay in the monitoring images of multiple monitoring angles when in use, thereby preventing the time delay effect when using traditional cameras to monitor multiple angles.

[0033] The camera body 6 is connected to the wireless signal of the wireless receiver through the local area network, the wireless receiver is connected to the monitor signal through the network cable, and the wireless receiver is electrically connected through the wire. The camera body 6 is electrically connected to the negative plate 13 of the fixing frame through the negative pole 12 of the camera, the camera body 6 is electrically connected to the positive plate 2 of the fixing frame through the positive pole 7 of the camera, and the positive plate 2 of the fixing frame and the negative plate 13 of the fixing frame are respectively electrically connected to the output positive pole and output negative pole of the power module through wires. The power module is electrically connected to the external DC power supply. A frequency band digital display 9 and a control button 10 are provided on the camera body 6, and the control button 10 is located below the frequency band digital display 9. A main lens 15 is installed on one side surface of the camera body 6, full-color LEDs 16 are provided on both sides of the main lens 15, and infrared lenses 14 are provided around the main lens 15.

[0034] Example 4:

[0035] A full-view free kick for monitoring includes a fixed frame positive plate 2, a camera body 6, a camera positive electrode 7, a camera negative electrode 12 and a fixed frame negative plate 13. The fixed frame positive plate 2 and the fixed frame negative plate 13 are connected and fixed by an insulating fixed plate 4. The fixed frame positive plate 2, the insulating fixed plate 4 and the fixed frame negative plate 13 are all provided with a connecting bar 5, and a fixing clip 3 is installed on the connecting bar 5. The fixed frame positive plate 2, the insulating fixed plate 4 and the fixed frame negative plate 13 are connected and fixed by the fixing clip 3 and the connecting bar 5. A retaining edge 1 is provided on the side of the fixed frame positive plate 2 and the fixed frame negative plate 13 facing away from the connecting bar 5. The fixed frame positive plate 2 and the fixed frame negative plate 13 are both provided with an installation groove 8.

[0036] A limiting groove 11 is provided on the fixing frame positive plate 2 and the fixing frame negative plate 13. The two ends of the camera body 6 are respectively provided with a camera positive plate 7 and a camera negative plate 12. The camera positive plate 7 is composed of a terminal 71, a limiting plate 72, a contact 73, a rubber sleeve 74 and an insulating spring 75. The terminal 71 is located at the bottom end of the contact 73, and the outer side of the contact 73 is sleeved with a rubber sleeve 74. The contact 73 is installed on the limiting plate 72 through the terminal 71, and the insulating spring 75 is located between the limiting plate 72 and the camera body 6. The camera body 6 is connected to the fixing frame positive plate 2 and the fixing frame through the camera positive plate 7 and the camera negative plate 12. The limiting grooves 11 on the negative plate 13 of the frame are mutually engaged and limitedly installed in the installation grooves 8 of the positive plate 2 of the fixed frame and the negative plate 13 of the fixed frame. At an intersection where four cameras need to be installed to cover the required angle space, only four cameras need to be fixed by one fixed frame, and the cameras need to be directed towards the required monitored intersection, thereby reducing the need to install multiple power supplies, brackets, lines, etc. when installing traditional monitoring equipment, thereby saving installation time and equipment, and there is no time delay in the monitoring images of multiple monitoring angles when in use, thereby preventing the time delay effect when using traditional cameras to monitor multiple angles.

[0037] The camera body 6 is connected to the wireless signal of the wireless receiving aggregator through the local area network, the wireless receiving aggregator is connected to the monitor signal through the network cable, and the wireless receiving aggregator is electrically connected through the wire. The camera body 6 is electrically connected to the negative plate 13 of the fixing frame through the negative pole 12 of the camera, the camera body 6 is electrically connected to the positive plate 2 of the fixing frame through the positive pole 7 of the camera, and the positive plate 2 of the fixing frame and the negative plate 13 of the fixing frame are respectively electrically connected to the output positive pole and output negative pole of the power module through the wire. The power module is electrically connected to the external AC power supply. A frequency band digital display 9 and a control button 10 are provided on the camera body 6, and the control button 10 is located below the frequency band digital display 9. A main lens 15 is installed on one side surface of the camera body 6, full-color LEDs 16 are provided on both sides of the main lens 15, and infrared lenses 14 are provided around the main lens 15.

[0038] Working principle: When two to four cameras are required to cover the required angle space, we only use one full-view free kick to solve the problem. This can save installation time and equipment; for example, if the lobby and elevator passage inside a residential unit door are not in the same direction, at least two cameras, two power supplies, two brackets, two lines, etc. are required, while our design only requires one full-view free kick device with two free kicks installed inside; for example, at a nail intersection, three fixed points need to be installed in three directions, or a more expensive ball technology needs to be installed, using 360 rotation for image acquisition, but after all, the three-angle images have time delays, and the internal motor will be damaged after a long time; the use of a full-view free kick can meet the needs of nail intersections, and different focal length lenses and quantities can be used according to the number and distance of intersections, and can be freely matched.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A full-view free kick for monitoring, comprising a fixing frame positive plate (2), a camera body (6), a camera positive electrode (7), a camera negative electrode (12) and a fixing frame negative plate (13), characterized in that: The fixing frame positive plate (2) and the fixing frame negative plate (13) are connected and fixed by an insulating fixing plate (4); the fixing frame positive plate (2) and the fixing frame negative plate (13) are both provided with a mounting groove (8); the fixing frame positive plate (2) and the fixing frame negative plate (13) are provided with a limiting groove (11); the two ends of the camera body (6) are respectively provided with a camera positive electrode (7) and a camera negative electrode (12); the camera body (6) is respectively connected to the fixing frame positive plate (2) and the camera negative electrode (12) through the camera positive electrode (7) and the camera negative electrode (12). The limiting groove (11) on the fixing frame negative plate (13) is fixedly limited and installed in the installation groove (8) of the fixing frame positive plate (2) and the fixing frame negative plate (13); the camera body (6) is provided with a frequency band digital display (9) and a control button (10), and the control button (10) is located below the frequency band digital display (9); a main lens (15) is installed on one side surface of the camera body (6); full-color LEDs (16) are provided on both sides of the main lens (15); and infrared lenses (14) are provided around the main lens (15); The fixing frame positive plate (2), the insulating fixing plate (4) and the fixing frame negative plate (13) are all provided with a connecting bar (5), a fixing clamp (3) is installed on the connecting bar (5), and the fixing frame positive plate (2), the insulating fixing plate (4) and the fixing frame negative plate (13) are connected and fixed by the fixing clamp (3) and the connecting bar (5); The camera positive electrode (7) is composed of a terminal (71), a limiting plate (72), a contact (73), a rubber sleeve (74) and an insulating spring (75). The terminal (71) is located at the bottom end of the contact (73), and the outer side of the contact (73) is sleeved with a rubber sleeve (74). The contact (73) is installed on the limiting plate (72) through the terminal (71), and the insulating spring (75) is located between the limiting plate (72) and the camera body (6).

2. The full-view free kick for monitoring according to claim 1, characterized in that: A retaining edge (1) is provided on the side of the fixing frame positive plate (2) and the fixing frame negative plate (13) facing away from the connecting bar (5).

3. The full-view free kick for monitoring according to claim 1, characterized in that: The camera body (6) is electrically connected to the fixed frame negative plate (13) via the camera negative electrode (12), the camera body (6) is electrically connected to the fixed frame positive plate (2) via the camera positive electrode (7), and the fixed frame positive plate (2) and the fixed frame negative plate (13) are electrically connected to the output positive electrode and output negative electrode of the power module respectively via wires.

4. The full-view free kick for monitoring according to claim 1, characterized in that: The camera body (6) is connected to the wireless receiving aggregator via a local area network, the wireless receiving aggregator is connected to the monitor signal via a network cable, and the wireless receiving aggregator is electrically connected via a wire.

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