Network security system and method assisted by intelligent machines

Abstract

The present invention discloses a network security system and method assisted by intelligent machines, and relates to the field of network security technology. The network security system includes multiple cabinets, the cabinet includes a main box body, the main box body includes a shell and a cover plate hinged on the shell, and the cover plate can be flipped relative to the shell to open or close; a track is installed on the shell, the track includes a fixed rail and a movable extension rail, and the movable extension rail can extend relative to the fixed rail to connect the tracks of adjacent cabinets to achieve the connection of multiple cabinet tracks; a detection structure is installed on the track of at least one cabinet, and the detection structure is driven by a walking mechanism to move on the connected track to detect each cabinet. The present invention improves the security performance of the network system where the computer room is located by arranging connectable tracks on multiple cabinets in the computer room, and arranging intelligent detection machines on the tracks to detect the status of multiple cabinets.

Description

Technical Field

[0001] The present invention relates to the field of network security technology, and in particular to a network security system and method assisted by an intelligent machine. Background Art

[0002] Network security means that the hardware, software and data of the network system are protected from damage, change or leakage due to accidental or malicious reasons, and the system runs continuously and reliably without interruption of network services. For the hardware in the network system, the hardware equipment is usually set in the communication cabinet in the computer room. Various communication cabinets are mainly used to store various circuit devices, including electronic components and circuit lines. Common examples include switch cabinets for placing switches, firewall hardware equipment cabinets, server host cabinets, traffic signal cabinets, etc.

[0003] Once a failure occurs in the computer room, it will inevitably cause economic losses and data loss. At present, the improvement of computer room monitoring facilities is an important measure to ensure hardware safety, which can reduce and avoid the occurrence of failures. However, with the expansion of the functions of communication cabinets, there are many integrated circuit systems and various electronic monitoring equipment in the cabinets, and hardware or software failures are inevitable. Once the electronic devices inside fail, the cause of the accident needs to be investigated and solved as soon as possible. Improper handling may cause fire accidents. At present, maintenance personnel often go to the site to handle the failure. The process from finding the fault to solving the fault takes a long time, thus reducing the maintenance efficiency. If the failure rate is reduced by regularly checking whether there are risks in the software and hardware, it will lead to a large workload for daily maintenance operations and increase labor costs.

[0004] In the prior art, there are also structures that use shooting structures to perform video detection to achieve cabinet safety detection, but usually one shooting mechanism is set for one cabinet. When there are many cabinets in the computer room, a large number of shooting mechanisms need to be purchased, which is costly. At the same time, the data shot by multiple shooting mechanisms often need to be transmitted to the same processor for data processing. The processor may need to establish information connections with multiple shooting mechanisms at the same time. On the one hand, higher requirements are placed on the processor, and on the other hand, information transmission is prone to cause information congestion, affecting transmission efficiency. Therefore, in view of the above technical problems, it is necessary to provide a new network security system for hardware in a network system to solve the above problems in the prior art. Summary of the invention

[0005] The purpose of the present invention is to provide a network security system and method assisted by intelligent machines. The advantages of the present invention are: by setting interconnected tracks on multiple cabinets in a computer room, and setting intelligent detection machines on the tracks to detect the cabinet status, the security performance of the network system in the computer room is improved.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A network security system assisted by intelligent machines, including a computer room where cabinets are placed;

[0008] A plurality of cabinets are arranged in rows and / or columns, the cabinets comprising a main box body, the main box body comprising a shell and a cover plate hinged on the shell, the cavity formed by the shell is used to accommodate circuit components, and the cover plate can be flipped relative to the shell to be opened or closed;

[0009] A track is installed on the housing, and the track includes a fixed track and a movable extension track, and the movable extension track can be extended relative to the fixed track to extend or retract the track; when the cover is flipped open, the movable extension track is controlled to extend relative to the fixed track to connect the tracks of adjacent cabinets, thereby realizing the connection of multiple cabinet tracks;

[0010] A detection structure is installed on the track of at least one cabinet. The detection structure is installed on the aforementioned track through a walking mechanism. The walking mechanism drives the detection structure to move on the connected track to detect each cabinet.

[0011] Further, the detection structure includes a camera mechanism and a control mechanism;

[0012] The camera mechanism is used to capture images of the environment in which the cabinets are located to achieve video detection of each cabinet;

[0013] The control mechanism is connected with the camera mechanism and the walking mechanism, and is wirelessly connected with the remote terminal through a wireless transceiver module.

[0014] Furthermore, the camera mechanism includes a camera and a mechanical arm, one end of the mechanical arm is mounted on the walking mechanism, and the camera is mounted on the other end of the mechanical arm. The distance between the camera and the walking mechanism is adjusted by the mechanical arm to adjust the shooting range of the camera.

[0015] Furthermore, the camera mechanism also includes an infrared imaging device, which is installed on the same side as the camera and performs dual-channel imaging;

[0016] The camera mechanism also includes a laser arranged on the same side as the camera, and the laser is used for auxiliary lighting.

[0017] Furthermore, the robot arm is provided with a sensor assembly and a maintenance assembly, the sensor assembly includes a temperature sensor, a humidity sensor and / or a smoke sensor, and the maintenance assembly is used to repair the faulty part.

[0018] Furthermore, the cabinet includes one or more of a switch cabinet, a firewall hardware equipment cabinet and a server host cabinet.

[0019] The present invention also provides a security detection method for a network security system, comprising the following steps:

[0020] Get security inspection instructions;

[0021] After the control cover is flipped open relative to the housing, the movable extension rail is controlled to extend relative to the fixed rail to connect with the rails of adjacent cabinets, thereby realizing the connection of multiple cabinet rails;

[0022] The traveling mechanism and the detection structure are started, and the traveling mechanism drives the detection structure to move on the connected track to detect the status of each cabinet.

[0023] Furthermore, the detection structure includes a camera mechanism and a control mechanism, and the control mechanism is connected to the camera mechanism and the walking mechanism;

[0024] The control mechanism receives the safety detection instruction and controls the camera mechanism and the walking mechanism, and the camera mechanism takes the image of the environment where the cabinet is located to realize the video detection of each cabinet;

[0025] The camera mechanism includes a camera and a mechanical arm, one end of the mechanical arm is mounted on the walking mechanism, and the camera is mounted on the other end of the mechanical arm, and the distance between the camera and the walking mechanism is adjusted by the mechanical arm to adjust the shooting range of the camera;

[0026] Furthermore, the robotic arm is provided with a sensor assembly and a maintenance assembly. The sensor assembly includes a temperature sensor, a humidity sensor and / or a smoke sensor for collecting ambient temperature, humidity and / or smoke information, and the maintenance assembly is used to repair the faulty part.

[0027] Furthermore, a cabinet positioning wall is provided corresponding to the cabinet, and a position acquisition mechanism, a position judgment mechanism and a cabinet walking mechanism are provided on the cabinet;

[0028] The position acquisition mechanism is used to obtain the positioning information on the cabinet positioning wall and transmit it to the position determination mechanism;

[0029] The position determination mechanism is used to determine whether the cabinet is located at a preset designated position according to the acquired positioning information, and to send a restoration instruction to the cabinet travel mechanism when it is determined that the cabinet is not located at the preset designated position;

[0030] The cabinet travel mechanism is used to control the cabinet to move to a preset designated position according to the aforementioned restoration instruction, so as to facilitate the connection of tracks between adjacent cabinets.

[0031] Furthermore, the position acquisition mechanism is a camera arranged on the cabinet, and the positioning information on the positioning wall is one or more of a QR code, characters and graphic elements.

[0032] Due to the adoption of the above technical solution, the present invention has the following advantages and positive effects compared with the prior art, as an example: by setting connectable tracks on multiple cabinets in the computer room, and setting intelligent detection machines on the tracks to detect the cabinet status, the security performance of the network system in the computer room is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the structure of a cabinet provided in an embodiment of the present invention.

[0034] Figure 2 for Figure 1 Schematic diagram of the structure after the middle cabinet is unfolded.

[0035] Figure 3 A schematic diagram of the structure of a track provided in an embodiment of the present invention.

[0036] Figure 4 A schematic diagram of a structure in which multiple tracks are connected according to an embodiment of the present invention.

[0037] Figure 5 A schematic structural diagram of a track groove provided in an embodiment of the present invention.

[0038] Figure 6 A schematic diagram of the installation of a camera mechanism and a travel mechanism on a track groove provided in an embodiment of the present invention.

[0039] Figure 7 A schematic diagram of the structure of a computer room with a cabinet positioning wall provided in an embodiment of the present invention.

[0040] Description of reference numerals:

[0041] Cabinet 100;

[0042] Main box 110, shell 111;

[0043] Cover plate 120;

[0044] Track 130, fixed rail 131, movable extension rail 132, track groove 133, main structure 133-1, T-shaped cavity 133-2;

[0045] Detection structure 140, camera mechanism 141, base 142, robotic arm 143;

[0046] Traveling mechanism 150;

[0047] Position acquisition mechanism 170;

[0048] Position determination mechanism 180;

[0049] Cabinet travel mechanism 190;

[0050] Cabinet positioning wall 200, positioning information 210. DETAILED DESCRIPTION

[0051] The network security system and method assisted by intelligent machines disclosed in the present invention are further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the technical features or combinations of technical features described in the following embodiments should not be considered isolated, and they can be combined with each other to achieve better technical effects. In the drawings of the following embodiments, the same reference numerals appearing in each drawing represent the same features or components, which can be applied to different embodiments. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0052] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the invention. Any modification of the structure, change of the proportion relationship or adjustment of the size should fall within the scope of the technical content disclosed by the invention without affecting the effects and purposes that can be achieved by the invention. The scope of the preferred embodiments of the present invention includes other implementations, in which the functions can be performed in a substantially simultaneous manner or in a reverse order according to the functions involved, which should be understood by those skilled in the art of the technical field to which the embodiments of the present invention belong.

[0053] Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and devices should be considered part of the authorization specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values. Example

[0054] A network security system assisted by intelligent machines includes a computer room in which a plurality of cabinets are placed, wherein the cabinets are arranged in rows and / or columns in the computer room. The cabinets may be switch cabinets, firewall hardware equipment cabinets or server host cabinets.

[0055] See also Figure 1 As shown, the cabinet includes a main box body 110 , and the main box body 110 includes a shell 111 and a cover plate 120 hinged on the shell 111 .

[0056] The cavity formed inside the housing 111 is used to accommodate circuit devices. The circuit devices may include electronic components and line systems. As needed, the housing 111 may be provided with vents, fans, cabinet locks, door handles, touch screens and other structures, which belong to the prior art and will not be described in detail here.

[0057] The cover plate 120 can be flipped relative to the housing 111 to be opened or closed. Figure 2 As shown, the cabinet state when the cover 120 is opened is illustrated. As an example but not a limitation, in this embodiment, the cover 120 is hinged to the bottom plate of the housing 111 through a rotating shaft, and the rotating shaft is connected to a rotating drive motor, and the rotating drive motor drives the rotating shaft to rotate, thereby driving the cover 120 to flip relative to the housing 111 to open or close.

[0058] In this embodiment, a track 130 is installed on the housing 111. Figure 3 As shown, the track 130 includes a fixed track 131 and a movable extension track 132, and the movable extension track 132 can be extended relative to the fixed track 131 to extend or retract the track. The connection between the fixed track 131 and the movable extension track 132 can be achieved through a nested structure, such as inserting the movable extension track 132 into the pipe of the fixed track 131 to form an inner track, and when necessary, the movable extension track 132 is controlled by a jack as a driving structure to extend from the pipe to the track position of the adjacent cabinet to achieve connection. The connection can be contact connection or embedded connection, which is not limited here.

[0059] When the cover plate 120 is flipped open, the movable extension rail 132 can be controlled to extend relative to the fixed rail 131 to connect the rails 130 of the adjacent cabinet 100 to achieve the connection of multiple cabinet rails 130, see Figure 4 shown.

[0060] A detection structure 140 is installed on the track 130 of at least one cabinet 100 among the multiple cabinets. The detection structure 140 is installed on the aforementioned track through a walking mechanism, and the walking mechanism drives the detection structure to move on the connected track 130 to detect each cabinet.

[0061] Preferably, the detection structure 140 can also rotate relative to the track 130. After the detection structure 140 is started, the relative position with the housing 111 can be adjusted by rotation. For example, the detection structure 140 can rotate downward relative to the track 130 to enter the housing 111 to detect the inside of the cabinet, or it can rotate upward relative to the track 130 under the drive of the rotation drive structure to extend from the housing 111 to detect the outside of the cabinet. The rotation drive structure preferably uses a micro motor.

[0062] In this embodiment, the detection structure 140 preferably adopts a camera assembly, which may include a camera mechanism and a control mechanism.

[0063] Specifically, the walking mechanism 150 may include a walking wheel and a driving motor, and the walking wheel driving motor is connected to the control mechanism via a communication bus. The walking mechanism 150 may drive the camera mechanism to move on the track 130, and the camera mechanism may capture an image of the environment in which the main box is located to achieve video detection of the main box. The environment includes the external environment of the box and the internal environment of the box.

[0064] By way of example and not limitation, see Figure 5 As shown, for example, the track 130 includes a track groove 133, and the main structure 133-1 of the track groove 133 forms a groove structure, and the groove structure preferably adopts a T-shaped cavity 122. Figure 6 As shown, the lower part of the walking mechanism 150 forms a protrusion that cooperates with the groove structure, and the bottom surface of the protrusion is provided with a walking wheel. The walking mechanism 150 also includes a driving motor (not shown in the figure), and the output shaft of the driving motor is connected to the walking wheel. The driving motor drives the walking wheel to rotate, thereby driving the walking mechanism 150 to move its position in the groove structure, thereby driving the camera mechanism 141 to move on the track.

[0065] The fixed rail 131 and the movable extension rail 132 of the track 130 are both provided with track grooves. When there is a difference in the outer diameters of the fixed rail 131 and the movable extension rail 132, they can be connected through an inclined surface segment and a track groove can be provided on the inclined surface so that the walking mechanism can move continuously on the track groove.

[0066] The control mechanism is connected to the camera mechanism 130 and the walking mechanism 150, and can be wirelessly connected to a remote terminal via a wireless transceiver module.

[0067] In this embodiment, the control mechanism may include a controller, a wireless transceiver module, a camera control module and a walking control module. The wireless transceiver module, the camera control module and the walking control module are respectively connected to the controller, and the controller is connected to the remote terminal through the wireless transceiver module. Among them, the camera control module is connected to the camera mechanism 130, and is used to adjust the position and working state of the camera mechanism 130 according to the control information received by the controller; the walking control module is connected to the walking mechanism 150, and is used to control the movement of the walking mechanism 150 according to the control information received by the controller.

[0068] Specifically, the controller is preferably a PLC, and the wireless transceiver module is preferably a wireless network card. As needed, a host computer operating software system is also installed in the remote terminal, which can perform wireless data communication and information transmission with the PLC through a wireless network card, such as remote transmission of video information. Preferably, the control mechanism may also include a battery, a storage module, a charging module, etc. The storage module and the charging module are electrically connected and integrated on the controller chip, and the battery is electrically connected to each module respectively. The storage module can be used to store recorded, stored, uploaded and downloaded information; the charging module is used to control the battery power gain and loss and charging management, which belongs to the prior art and will not be repeated here.

[0069] Continue to see Figure 6 As shown, in this embodiment, preferably, the camera mechanism includes a camera and a mechanical arm 143, one end of the mechanical arm 143 is mounted on the walking mechanism, and the camera is mounted on the other end of the mechanical arm 143, and the distance between the camera and the walking mechanism is adjusted by the mechanical arm 143 to adjust the shooting range of the camera. The mechanical arm 143 is preferably a 6-DOF mechanical arm, which may include an arm, an elbow, and a wrist connected in sequence, the camera mechanism 141 is fixedly mounted on the wrist, the arm is mounted on the walking mechanism 150 through the base 142, and the arm and the wrist are connected through the elbow.

[0070] It should be noted that the change of the shooting range may also cause a change of the shooting angle. According to needs, the camera mechanism may also be provided with multiple cameras, such as dual cameras, to achieve VR imaging, three-dimensional imaging, etc.

[0071] Preferably, the camera mechanism further comprises an infrared imaging device and a laser which are electrically connected. The camera and the infrared imaging device are installed on the same side and provide dual-channel imaging. The laser can assist in lighting, so that when necessary, high-definition monitoring can be performed around the clock without interruption, increasing the monitoring distance and expanding the monitoring range.

[0072] In this embodiment, a sensor assembly and a maintenance assembly may also be installed on the mechanical arm 143. The sensor assembly includes a temperature sensor, a humidity sensor and / or a smoke sensor for collecting ambient temperature, humidity and / or smoke information.

[0073] The maintenance component is used to repair the faulty part. As an example and not limitation, the maintenance component may include a fan and an electric screwdriver. The fan may be activated when the temperature is too high to accelerate the heat dissipation, thereby reducing the temperature; the electric screwdriver may be used to remove or install the fastener as needed.

[0074] In another implementation of this embodiment, the cabinet may also be provided with an alarm system, which is used to generate and output warning information or fault information to a remote terminal.

[0075] Another embodiment of the present invention further provides a security detection method for a network security system, comprising the following steps:

[0076] Get security inspection instructions;

[0077] After the control cover is flipped open relative to the housing, the movable extension rail is controlled to extend relative to the fixed rail to connect with the rails of adjacent cabinets, thereby realizing the connection of multiple cabinet rails;

[0078] The traveling mechanism and the detection structure are started, and the traveling mechanism drives the detection structure to move on the connected track to detect the status of each cabinet.

[0079] In this embodiment, the detection structure preferably includes a camera mechanism and a control mechanism, and the control mechanism is connected to the camera mechanism and the walking mechanism.

[0080] The control mechanism receives the safety detection instruction and controls the camera mechanism and the walking mechanism, and the camera mechanism takes the image of the environment where the cabinet is located to realize the video detection of each cabinet.

[0081] The camera mechanism comprises a camera and a mechanical arm, one end of the mechanical arm is mounted on the walking mechanism, and the camera is mounted on the other end of the mechanical arm. The distance between the camera and the walking mechanism is adjusted by the mechanical arm to adjust the shooting range of the camera.

[0082] The robotic arm is also provided with a sensor assembly and a maintenance assembly. The sensor assembly includes a temperature sensor, a humidity sensor and / or a smoke sensor for collecting ambient temperature, humidity and / or smoke information, and the maintenance assembly is used to repair the faulty part.

[0083] See also Figure 7 As shown, in one embodiment, a cabinet positioning wall 200 may be further provided corresponding to the cabinet 100 , and a position acquisition mechanism 170 , a position determination mechanism 180 and a cabinet travel mechanism 190 are provided on the cabinet 100 .

[0084] The position acquisition mechanism 170 is used to obtain the positioning information 210 on the cabinet positioning wall 200 and transmit it to the position determination mechanism. In this embodiment, the positioning information 210 on the positioning wall can be one or more of a QR code, a character, and a graphic element. The above positioning information is set on the positioning wall to assist in determining whether the cabinet is misplaced. The positioning information 210 can also be called positioning auxiliary information. As an example and not a limitation, for example, cabinet No. 1 corresponds to positioning point No. 1, and cabinet No. 2 corresponds to positioning point No. 2. When cabinet No. 1 does not correspond to positioning point No. 1, it can be determined that cabinet No. 1 is not in the specified position, that is, it is misplaced.

[0085] In this embodiment, the position acquisition mechanism 170 is preferably a camera installed on the cabinet, which acquires image information of the cabinet positioning wall 200 through the camera to obtain the positioning information thereon, that is, the image of the positioning point is captured by the camera.

[0086] The position determination mechanism 180 is used to determine whether the cabinet is located at a preset designated position according to the acquired positioning information, and send a restoration instruction to the cabinet travel mechanism when it is determined that the cabinet is not located at the preset designated position.

[0087] In this embodiment, the position determination mechanism 180 may use a PLC controller for logic processing. According to the image data of the positioning point, the position determination mechanism 180 may compare the captured positioning point image with the standard image to determine whether the cabinet corresponds to the positioning point. If the cabinet does not correspond to the positioning point, it can be determined that the cabinet is misplaced (not located at the preset designated position), and a restoration instruction can be issued to control the cabinet to reset.

[0088] The cabinet travel mechanism 190 is used to control the cabinet to move to a preset designated position (ie, reset) according to the aforementioned restoration instruction, so as to facilitate the connection of tracks between adjacent cabinets.

[0089] In this embodiment, the cabinet walking mechanism 190 may include walking wheels and a driving motor, and the driving motor is connected to the position determination mechanism 180 via a communication bus and is controlled by the position determination mechanism 180.

[0090] In this way, it can be ensured that the tracks of multiple cabinets can be smoothly connected during safety inspection, so that the inspection structure can inspect multiple cabinets.

[0091] For other technical features, please refer to the previous embodiments and will not be described in detail here.

[0092] In the above description, the disclosure of the present invention is not intended to limit itself to these aspects. Rather, within the scope of the target protection of the present disclosure, the components can be selectively and operatively combined in any number. In addition, terms such as "include", "encompass" and "have" should be interpreted as inclusive or open by default, rather than exclusive or closed, unless they are explicitly defined to the contrary. All technical, scientific or other terms are consistent with the meanings understood by those skilled in the art, unless they are defined to the contrary. Common terms found in dictionaries should not be interpreted too idealistically or too impractically in the context of relevant technical documents, unless the present disclosure explicitly defines them as such. Any changes and modifications made by a person of ordinary skill in the field of the present invention based on the above disclosure belong to the scope of protection of the claims.

Claims

1. A network security system assisted by an intelligent machine, comprising a computer room containing a cabinet, characterized in that: A plurality of cabinets are arranged in rows and / or columns, the cabinets comprising a main box body, the main box body comprising a shell and a cover plate hinged on the shell, the cavity formed by the shell is used to accommodate circuit components, and the cover plate can be flipped relative to the shell to be opened or closed; A track is installed on the shell of each cabinet, and the track includes a fixed track and a movable extension track, and the movable extension track can be extended and retracted relative to the fixed track to extend or retract the track; When the cover is flipped open, the movable extension rail is controlled to extend relative to the fixed rail to the rail position of the adjacent cabinet to connect the rails of the adjacent cabinet, thereby realizing the connection of multiple cabinet rails; A detection structure is installed on the track of at least one cabinet, and the detection structure is installed on the aforementioned track through a walking mechanism, and the walking mechanism drives the detection structure to move on the connected track to detect each cabinet; Wherein, a cabinet positioning wall is provided corresponding to the cabinet, and a position acquisition mechanism, a position judgment mechanism and a cabinet walking mechanism are provided on the cabinet; The position acquisition mechanism is used to obtain the positioning information on the cabinet positioning wall and transmit it to the position determination mechanism. The positioning information is set on the cabinet positioning wall to assist in determining whether the cabinet is misplaced. The position determination mechanism is used to determine whether the cabinet is located at a preset designated position based on the acquired positioning information, and when it is determined that the cabinet is not located at the preset designated position, send a restoration instruction to the cabinet walking mechanism. The cabinet travel mechanism is used to control the cabinet to move to a preset designated position according to the aforementioned restoration instruction, so as to facilitate the connection of the adjacent cabinets with the aforementioned track.

2. The network security system according to claim 1, characterized in that: The detection structure includes a camera mechanism and a control mechanism; The camera mechanism is used to capture images of the environment in which the cabinets are located to achieve video detection of each cabinet; The control mechanism is connected with the camera mechanism and the walking mechanism, and is wirelessly connected with the remote terminal through a wireless transceiver module.

3. The network security system according to claim 2, characterized in that: The camera mechanism comprises a camera and a mechanical arm, one end of the mechanical arm is mounted on the walking mechanism, and the camera is mounted on the other end of the mechanical arm. The distance between the camera and the walking mechanism is adjusted by the mechanical arm to adjust the shooting range of the camera.

4. The network security system according to claim 3, characterized in that: The camera mechanism also includes an infrared imaging device, which is installed on the same side as the camera and performs dual-channel imaging; The camera mechanism also includes a laser arranged on the same side as the camera, and the laser is used for auxiliary lighting.

5. The network security system according to claim 3, characterized in that: The mechanical arm is provided with a sensor assembly and a maintenance assembly, wherein the sensor assembly comprises a temperature sensor, a humidity sensor and / or a smoke sensor, and the maintenance assembly is used to repair a faulty part.

6. The network security system according to claim 1, characterized in that: The cabinet includes one or more of a switch cabinet, a firewall hardware equipment cabinet and a server host cabinet.

7. The network security system according to claim 1, characterized in that: The position acquisition mechanism is a camera arranged on the cabinet; The positioning information on the positioning wall is one or more of a QR code, characters and graphic elements.

8. A security detection method for a network security system assisted by an intelligent machine according to claim 1, characterized in that The steps include: Get security inspection instructions; After the control cover is flipped open relative to the housing, the movable extension rail is controlled to extend relative to the fixed rail to connect with the rails of adjacent cabinets, thereby realizing the connection of multiple cabinet rails; The traveling mechanism and the detection structure are started, and the traveling mechanism drives the detection structure to move on the connected track to detect the status of each cabinet.

9. The safety detection method according to claim 8, characterized in that: The detection structure includes a camera mechanism and a control mechanism, and the control mechanism is connected to the camera mechanism and the walking mechanism; The control mechanism receives the safety detection instruction and controls the camera mechanism and the walking mechanism, and the camera mechanism takes the image of the environment where the cabinet is located to realize the video detection of each cabinet; The camera mechanism includes a camera and a mechanical arm, one end of the mechanical arm is mounted on the walking mechanism, and the camera is mounted on the other end of the mechanical arm, and the distance between the camera and the walking mechanism is adjusted by the mechanical arm to adjust the shooting range of the camera; Furthermore, the robotic arm is provided with a sensor assembly and a maintenance assembly. The sensor assembly includes a temperature sensor, a humidity sensor and / or a smoke sensor for collecting ambient temperature, humidity and / or smoke information, and the maintenance assembly is used to repair the faulty part.

10. The safety detection method according to claim 9, characterized in that: The maintenance assembly includes a fan and an electric screwdriver.

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