Monitoring and diagnosis system based on network communication security

Abstract

A monitoring and diagnosis system based on network communication security, relating to the technical field of monitoring systems. The system comprises a monitoring subsystem and a diagnosis subsystem, wherein the monitoring subsystem comprises a target monitoring terminal, a network security monitoring terminal and a network security management terminal, and the diagnosis subsystem comprises a front-end fault diagnosis device, a fault diagnosis platform and a mobile phone terminal. The system achieves real-time obtaining of network security statuses of monitored systems, reduces the workload of on-site inspections and repairs of workers, is convenient to maintain, has a high level of security, and effectively saves human resource and material resource costs.

Description

Monitoring and diagnosis system based on network communication security Technical Field

[0001] The present invention relates to the technical field of monitoring systems, and in particular to a monitoring and diagnosis system based on network communication security. Background Art

[0002] Monitoring equipment using mobile devices and sensors is a common existing technology. However, the probability of failure increases with age. If failures are not detected and addressed promptly, they can become more severe, resulting in not only financial losses but also potential safety hazards for drivers. Therefore, to ensure equipment safety, reduce maintenance costs, and improve operational efficiency, there is an urgent need for automated, intelligent fault diagnosis systems.

[0003] Summary of the Invention

[0004] The technical problem to be solved by the present invention is how to provide a monitoring and diagnosis system based on network communication security that is convenient for later maintenance, highly secure and highly stable.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a monitoring and diagnosis system based on network communication security, including a monitoring subsystem and a diagnosis subsystem,

[0006] The monitoring subsystem includes a target monitoring terminal, a network security monitoring terminal and a network security management terminal;

[0007] The target monitoring terminal is configured to receive instructions from the network security monitoring terminal, detect the monitored system according to the instructions, and generate a monitoring result, wherein the monitoring result includes whether there is risk or no risk; and receive repair instructions from the network security management terminal to remotely repair the monitored system;

[0008] The network monitoring terminal is configured to receive a network security risk assessment instruction sent by the network security management terminal, detect the built-in risk library, and output an assessment result; wherein the assessment result includes whether an update is required or not; when the assessment result indicates that an update is required, a risk library synchronization request is sent to the network security management terminal; when the assessment result indicates that an update is not required, no action is taken;

[0009] The network security management terminal is configured to send a network security risk assessment instruction to the network security monitoring terminal, and issue the latest risk library in response to the risk library synchronization request of the network security monitoring terminal; and receive the monitoring results of the target monitoring terminal, and output a repair instruction to the network security monitoring terminal based on the monitoring results;

[0010] The diagnostic subsystem includes a front-end fault diagnosis device, a fault diagnosis platform and a mobile phone terminal;

[0011] There are multiple front-end fault diagnosis devices, which are respectively arranged in the equipment box of each target monitoring terminal. Each front-end fault diagnosis device includes an electrical signal fault diagnosis module, a network signal fault diagnosis module, a fault processing module and a signal transmission module. The electrical signal fault diagnosis module is connected to the power supply of various electrical equipment in the monitoring equipment box via a power detection interface. The network signal fault diagnosis module is connected to various communication equipment interfaces in the monitoring equipment box via a network detection interface. The electrical signal fault diagnosis module and the network signal fault diagnosis module communicate with the signal transmission module respectively via the fault processing module, and the signal transmission module communicates with the fault diagnosis operation and maintenance platform;

[0012] The fault diagnosis platform includes a network receiver, an archive center, a monitoring center, a dispatch center, and a message center. The network receiver is used to connect the diagnosis subsystem to the network. The archive center is used to register the archive information corresponding to each front-end fault diagnosis device. The monitoring center is used to display the location and status of each target monitoring terminal and to locate the operation and maintenance personnel. The dispatch center is used to assign maintenance personnel according to fault information. The message center is used to push fault information and receive and process on-site feedback messages.

[0013] The mobile phone terminal is used to receive maintenance tasks and feedback maintenance information. Operation and maintenance personnel receive tasks through the mobile phone terminal and perform on-site maintenance work according to the task plan.

[0014] The beneficial effects of adopting the above-mentioned technical solution are as follows: the system described in the present application includes a monitoring subsystem and a diagnostic subsystem. The monitoring subsystem remotely and automatically monitors, displays and repairs the potential network security risks of the monitored system through a distributed software system, and can grasp the network security status of the monitored system in real time, reduce the workload of staff for on-site inspection and repair, facilitate maintenance, have a high safety factor, and effectively save manpower and material costs; the diagnostic subsystem can realize fault diagnosis of front-end equipment related to various monitoring systems, and can comprehensively, systematically, standardizedly and timely ensure the normal operation of large-scale monitoring systems, changing the current situation where large-scale monitoring systems are difficult to maintain and have low effective utilization rates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] FIG1 is a principle block diagram of a system according to an embodiment of the present invention. DETAILED DESCRIPTION

[0017] The following is a clear and complete description of 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. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] As shown in FIG1 , an embodiment of the present invention discloses a monitoring and diagnosis system based on network communication security, including a monitoring subsystem and a diagnosis subsystem;

[0020] The monitoring subsystem includes a target monitoring terminal, a network security monitoring terminal and a network security management terminal;

[0021] The target monitoring terminal is configured to receive instructions from the network security monitoring terminal, detect the monitored system according to the instructions, and generate a monitoring result, wherein the monitoring result includes whether there is risk or no risk; and receive repair instructions from the network security management terminal to remotely repair the monitored system;

[0022] The network monitoring terminal is configured to receive a network security risk assessment instruction sent by the network security management terminal, detect the built-in risk library, and output an assessment result; wherein the assessment result includes whether an update is required or not; when the assessment result indicates that an update is required, a risk library synchronization request is sent to the network security management terminal; when the assessment result indicates that an update is not required, no action is taken;

[0023] The network security management terminal is configured to send a network security risk assessment instruction to the network security monitoring terminal, and issue the latest risk library in response to the risk library synchronization request of the network security monitoring terminal; and receive the monitoring results of the target monitoring terminal, and output a repair instruction to the network security monitoring terminal based on the monitoring results;

[0024] The target monitoring terminal is further configured to execute a repair process according to the repair instruction of the network security management terminal and return a repair result to the network security monitoring terminal; and to perform process risk monitoring on the repair process and return the process risk monitoring result to the network security monitoring terminal;

[0025] The network security management terminal is also used to receive the process risk monitoring result returned by the target monitoring terminal. If the process risk monitoring result is risky, the target monitoring terminal is controlled to judge the corresponding patch or configuration file of the repair process; judge whether the risk level of the repair process is reasonable. If the risk level of the repair process is unreasonable, the repair will not be performed, and the corresponding risk data will be collected; if the repair risk level is reasonable, the repair will continue to be performed.

[0026] The operating method of the monitoring subsystem comprises the following steps:

[0027] The network security management terminal sends a network security risk analysis instruction to the network security monitoring terminal, and the network security monitoring terminal detects the built-in risk library and outputs the detection results to the network security management terminal;

[0028] The network security monitoring terminal sends a scanning instruction to the target monitoring terminal; the target monitoring terminal detects the monitored system according to the scanning instruction and returns the detection result to the network security monitoring terminal; wherein the detection result includes risk or no risk;

[0029] The network security management terminal receives the scanning result of the target monitoring terminal and outputs a repair instruction to the target monitoring terminal through the network security monitoring terminal according to the scanning result; the target monitoring terminal executes the relevant process according to the instruction of the network security management terminal and returns the corresponding result to the network security monitoring terminal;

[0030] The target monitoring terminal performs process risk monitoring on the repair process and returns the process risk monitoring result to the network security monitoring terminal;

[0031] The network security management terminal receives the process risk monitoring result returned by the network security monitoring terminal, and determines whether to continue to perform the repair.

[0032] The diagnostic subsystem includes a front-end fault diagnosis device, a fault diagnosis platform and a mobile phone terminal;

[0033] There are multiple front-end fault diagnosis devices, which are respectively arranged in the equipment box of each target monitoring terminal. Each front-end fault diagnosis device includes an electrical signal fault diagnosis module, a network signal fault diagnosis module, a fault processing module and a signal transmission module. The electrical signal fault diagnosis module is connected to the power supply of various electrical equipment in the monitoring equipment box via a power detection interface. The network signal fault diagnosis module is connected to various communication equipment interfaces in the monitoring equipment box via a network detection interface. The electrical signal fault diagnosis module and the network signal fault diagnosis module communicate with the signal transmission module respectively via the fault processing module, and the signal transmission module communicates with the fault diagnosis operation and maintenance platform;

[0034] The fault diagnosis platform includes a network receiver, an archive center, a monitoring center, a dispatch center, and a message center. The network receiver is used to connect the diagnosis subsystem to the network. The archive center is used to register the archive information corresponding to each front-end fault diagnosis device. The monitoring center is used to display the location and status of each target monitoring terminal and to locate the operation and maintenance personnel. The dispatch center is used to assign maintenance personnel according to fault information. The message center is used to push fault information and receive and process on-site feedback messages.

[0035] The mobile phone terminal is used to receive maintenance tasks and feedback maintenance information. Operation and maintenance personnel receive tasks through the mobile phone terminal and perform on-site maintenance work according to the task plan.

[0036] The electrical signal fault diagnosis module and the network signal fault diagnosis module respectively monitor and diagnose the front-end equipment in the target monitoring terminal equipment box. When a fault occurs in the front-end equipment, the fault information is sent to the fault processing module. The fault processing module processes the fault information, diagnoses the type and cause of the fault, and sends the fault information to the fault diagnosis and maintenance platform via the signal transmission module:

[0037] After the network receiver receives the equipment fault information, the dispatch center determines the corresponding operation and maintenance responsible party based on the fault type and cause. The archive center assigns a maintenance personnel to the fault information, and the message center pushes the fault information to the corresponding operation and maintenance personnel's mobile terminal;

[0038] Operation and maintenance personnel receive maintenance tasks through mobile terminals and carry out on-site maintenance work according to the task plan. The location of the operation and maintenance personnel can be displayed in the monitoring center;

[0039] When the fault of the front-end fault diagnosis equipment disappears, the mobile terminal automatically completes the repair process. The operation and maintenance personnel upload the repair information and repair pictures to the mobile terminal. The message center receives the repair information and stores it in the archive center.

[0040] The system described in the present application includes a monitoring subsystem and a diagnostic subsystem. The monitoring subsystem remotely and automatically monitors, displays and repairs potential network security risks of the monitored system through a distributed software system, can grasp the network security status of the monitored system in real time, reduce the workload of staff for on-site inspection and repair, is easy to maintain, has a high safety factor, and effectively saves manpower and material costs; the diagnostic subsystem can realize fault diagnosis of front-end equipment related to various monitoring systems, and can comprehensively, systematically, standardizedly and timely ensure the normal operation of large-scale video surveillance systems, changing the current situation where large-scale video surveillance systems are difficult to maintain and have low effective utilization rates.

Claims

1. A monitoring and diagnostic system based on network communication security, characterized in that Including monitoring subsystem and diagnostic subsystem, The monitoring subsystem includes a target monitoring terminal, a network security monitoring terminal and a network security management terminal; The target monitoring terminal is configured to receive instructions from the network security monitoring terminal, detect the monitored system according to the instructions, and generate a monitoring result, wherein the monitoring result includes whether there is risk or no risk; and receive repair instructions from the network security management terminal to remotely repair the monitored system; The network monitoring terminal is configured to receive a network security risk assessment instruction sent by the network security management terminal, detect the built-in risk library, and output an assessment result; wherein the assessment result includes whether an update is required or not; when the assessment result indicates that an update is required, a risk library synchronization request is sent to the network security management terminal; when the assessment result indicates that an update is not required, no action is taken; The network security management terminal is configured to send a network security risk assessment instruction to the network security monitoring terminal, and issue the latest risk library in response to the risk library synchronization request of the network security monitoring terminal; and receive the monitoring results of the target monitoring terminal, and output a repair instruction to the network security monitoring terminal based on the monitoring results; The diagnostic subsystem includes a front-end fault diagnosis device, a fault diagnosis platform and a mobile phone terminal; There are multiple front-end fault diagnosis devices, which are respectively arranged in the equipment box of each target monitoring terminal. Each front-end fault diagnosis device includes an electrical signal fault diagnosis module, a network signal fault diagnosis module, a fault processing module and a signal transmission module. The electrical signal fault diagnosis module is connected to the power supply of various electrical equipment in the monitoring equipment box via a power detection interface. The network signal fault diagnosis module is connected to various communication equipment interfaces in the monitoring equipment box via a network detection interface. The electrical signal fault diagnosis module and the network signal fault diagnosis module communicate with the signal transmission module respectively via the fault processing module, and the signal transmission module communicates with the fault diagnosis operation and maintenance platform; The fault diagnosis platform includes a network receiver, an archive center, a monitoring center, a dispatch center, and a message center. The network receiver is used to connect the diagnosis subsystem to the network. The archive center is used to register the archive information corresponding to each front-end fault diagnosis device. The monitoring center is used to display the location and status of each target monitoring terminal and to locate the operation and maintenance personnel. The dispatch center is used to assign maintenance personnel according to fault information. The message center is used to push fault information and receive and process on-site feedback messages. The mobile phone terminal is used to receive maintenance tasks and feedback maintenance information. Operation and maintenance personnel receive tasks through the mobile phone terminal and perform on-site maintenance work according to the task plan.

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