A remote monitoring method and system for long-wave timing monitoring station

Abstract

The present invention discloses a remote monitoring method and system for a long-wave timing monitoring station, the method comprising the following steps: collecting and acquiring the monitoring station environment video information, equipment and software working condition information of the field monitoring station; judging whether there is abnormal video information based on the acquired monitoring station environment video information, if so, intercepting the abnormal video information, saving the abnormal video information and giving an alarm; judging whether there is equipment or software abnormality or needing to be controlled based on the acquired equipment and software working condition information, if there is abnormal equipment or software, obtaining the name and state parameters of the abnormal equipment or software and giving an alarm, if there is equipment or software that needs to be controlled, controlling the equipment or software. The invention can make the long-wave timing monitoring station unattended, save labor costs, and timely and effectively feedback problems to the central station, and can ensure the continuous and reliable operation of the monitoring station equipment and software.

Description

Technical Field

[0001] The invention belongs to the fields of radio communication technology and signal measurement technology, and in particular relates to a remote monitoring method and system for a long-wave timing monitoring station. Background Art

[0002] The establishment of the remote monitoring system of the long-wave timing monitoring station aims to establish an intelligent monitoring method to monitor and control the operation of equipment in the monitoring station, the environment of the computer room and the condition of the outdoor antenna, so as to realize the operation status of the monitoring station equipment at any time in the central station and ensure the reliable and continuous operation of the equipment.

[0003] At present, the long-wave timing monitoring station has not established a corresponding monitoring system, and the equipment operation and maintenance still relies on manual inspection and control, which requires the long-wave timing monitoring station to arrange staff to monitor the computer room environment and equipment operation every day. As a result, the existing long-wave timing monitoring station working mode has the following deficiencies:

[0004] (1) The nature of single and repetitive work wastes manpower costs;

[0005] (2) The equipment in the monitoring station needs to operate 24 / 7. When the staff is not at their posts, the problem cannot be solved in a timely and effective manner, which affects the monitoring quality of the long-wave timing signal.

[0006] (3) Monitoring stations are usually located in remote areas, and there are limited professional operation and maintenance personnel in the field. If new long-wave timing monitoring stations are built in the future, the number of professional operation and maintenance personnel will not be enough.

[0007] The existing remote monitoring methods on the market have the following problems for remote monitoring of long-wave timing monitoring stations:

[0008] (1) There is no dedicated equipment for long-wave timing monitoring stations, and the applicability is poor;

[0009] (2) Failure to classify and alarm abnormalities of equipment, and the alarm clarity is insufficient;

[0010] (3) Video surveillance stores all videos, wasting storage space and resulting in low storage space utilization.

[0011] In summary, there is an urgent need to develop a new remote monitoring method and system for long-wave timing monitoring stations. Summary of the invention

[0012] The purpose of the present invention is to provide a remote monitoring method and system for a long-wave timing monitoring station to solve the above-mentioned technical problems. The present invention can make the long-wave timing monitoring station unmanned, save labor costs, and timely and effectively feedback problems to the central station, which can ensure the continuous and reliable operation of the monitoring station equipment and software.

[0013] In order to achieve the above object, the present invention adopts the following technical solutions:

[0014] A remote monitoring method for a long-wave timing monitoring station of the present invention comprises the following steps:

[0015] Collect and obtain the monitoring station environment video information, equipment and software working condition information of the field monitoring station;

[0016] Based on the acquired monitoring station environment video information, determine whether there is abnormal video information. If so, intercept the abnormal video information, save the abnormal video information and issue an alarm;

[0017] Based on the acquired equipment and software working condition information, determine whether there are equipment or software abnormalities or need to be controlled. If there are abnormal equipment or software, obtain the name and status parameters of the abnormal equipment or software and issue an alarm. If there are equipment or software that needs to be controlled, control the equipment or software;

[0018] The equipment and software operating condition information includes a flag bit, and it is determined based on the flag bit whether the equipment or software is abnormal or needs to be controlled.

[0019] A further improvement of the present invention is that it also includes:

[0020] The collected monitoring station environment video information, equipment and software working condition information of the field monitoring station are stored and displayed;

[0021] Display abnormal video information, names and status parameters of abnormal devices and software.

[0022] A further improvement of the present invention is that the step of intercepting abnormal video information specifically includes: considering the video of the first 15 minutes and the last 5 minutes when the device abnormality occurs as the abnormal video information.

[0023] A further improvement of the present invention is that the monitoring station environment video information of the field monitoring station includes: cabinet equipment operation status, computer room environment and outdoor antenna information; the equipment and software working condition information of the field monitoring station includes: long-wave monitoring receiver, multi-channel counter, industrial computer, parameter comparison software, UPS information.

[0024] A further improvement of the present invention is that

[0025] The working condition information of the long-wave monitoring receiver includes: receiver status, antenna status, RF board status, baseband board status, and display and control board status;

[0026] The working condition information of the industrial computer includes: CPU usage, memory usage, and storage usage;

[0027] The working condition information of the multi-channel counter includes: equipment status, equipment temperature;

[0028] The working condition information of the parameter comparison software includes: running status, connection status;

[0029] UPS operating information includes: input phase number, mains voltage, mains frequency, output voltage, output frequency, battery status, and charging module status;

[0030] Among them, "0" in the operating condition information flag represents a normal state, and "1" represents a fault.

[0031] A further improvement of the present invention is that when judging whether there is an abnormality in the device or software or whether control is required according to the flag bit, the abnormality judgment criterion is:

[0032] In the long-wave monitoring receiver, the receiver status flag is "1", the antenna status flag is "1", the RF board status flag is "1", the baseband board status flag is "1", and the display and control board status flag is "1"; the abnormal status information of the time station is received in the telegram; the external time and frequency reference source is abnormal; the signal-to-noise ratio is lower than -5dB;

[0033] In industrial computers, the device status flag is "1", CPU usage ≥ 80%, memory usage ≥ 85%, and storage space usage ≥ 85%;

[0034] In the multi-channel counter, the device status flag is "1" and the device temperature is ≥55°C;

[0035] In the parameter comparison software: the running status flag is "1" and the connection status flag is "1".

[0036] A further improvement of the present invention is that when controlling the device or software, the control operation includes:

[0037] Restart the long-wave monitoring receiver; set the multi-channel counter signal trigger level, data sampling interval and equipment startup parameters; turn the UPS power on and off; restart the parameter comparison software; restart the industrial computer.

[0038] A further improvement of the present invention is that the alarm operation is divided into three levels, specifically including:

[0039] Level 1 alarms include: abnormal status of the long-wave monitoring receiver or abnormal status information of the time station received in the telegram; abnormal multi-channel counter equipment; abnormal status of the industrial computer; abnormal operation of the parameter comparison software;

[0040] Secondary alarms include: in the long-wave monitoring receiver, the antenna status flag is "1", the RF board status flag is "1", the baseband board status flag is "1", the display and control board status flag is "1", and the external time and frequency reference source is abnormal; the signal-to-noise ratio is lower than -5dB; in the parameter comparison software, the connection is abnormal; in the UPS, the battery is damaged, the battery voltage is low to the preset threshold, and the battery is exhausted to the preset value;

[0041] The third-level alarms include: in the multi-channel counter, the device temperature ≥55°C; in the industrial computer, the CPU usage ≥80%, the memory usage ≥85%, and the storage space occupancy ≥85%.

[0042] A further improvement of the present invention is that

[0043] Level 1 and level 2 alarms use voice prompts, screen prompts, and SMS prompts in parallel.

[0044] The third-level alarm uses both sound prompts and screen prompts.

[0045] A remote monitoring system for a long-wave timing monitoring station of the present invention comprises the following steps:

[0046] The acquisition module is used to collect and acquire the monitoring station environment video information, equipment and software working condition information of the field monitoring station;

[0047] The identification and alarm module is used to determine whether there is abnormal video information based on the acquired monitoring station environment video information. If so, the abnormal video information is intercepted, the abnormal video information is saved and an alarm is issued; based on the acquired equipment and software operating condition information, it is determined whether there is any equipment or software abnormality or needs to be controlled. If there is abnormal equipment or software, the name and status parameters of the abnormal equipment and software are obtained and an alarm is issued; if there is equipment or software that needs to be controlled, the equipment and software are controlled; wherein the equipment and software operating condition information contains a flag bit, and based on the flag bit, it is determined whether there is any equipment or software abnormality or needs to be controlled.

[0048] Compared with the prior art, the present invention has the following beneficial effects:

[0049] The remote monitoring method of the present invention can perform video monitoring on the operation status of the long-wave timing monitoring station equipment, the machine room environment and the outdoor antenna, etc. When an abnormality occurs, the video monitoring alarms, and the abnormal video is intercepted and stored, and the storage space utilization rate is high; when an abnormality occurs in the operation of the equipment / software, a graded alarm is given according to the degree of influence on the long-wave timing monitoring station, the abnormal equipment can be remotely operated, and the equipment operation can be restored in time; the long-wave timing monitoring station can be unmanned, saving labor costs, and problems can be fed back to the central station in a timely and effective manner, thereby ensuring the continuous and reliable operation of the monitoring station equipment and software.

[0050] The remote control system for the long-wave timing monitoring station provided by the present invention can visually and effectively view the operation status of the entire long-wave timing monitoring station, and timely and effectively notify the staff to handle abnormal situations through clearly classified alarm information, thereby ensuring the continuous and reliable operation of the monitoring station equipment and software. Its specific advantages include:

[0051] (1) The present invention can judge abnormal videos by combining working condition data in video monitoring, and the algorithm is simple and easy to implement;

[0052] (2) The present invention intercepts and stores abnormal videos, which increases storage space utilization and saves costs;

[0053] (3) The present invention is applicable to long-wave timing monitoring stations, and can generate graded alarms for abnormalities in monitoring station equipment. The alarm information is clear and explicit, and the invention has a remote control function.

[0054] (4) The present invention generates an abnormal information report to provide a reference for the analysis of subsequent long-wave timing signal monitoring data;

[0055] (5) The present invention has a master-slave structure, realizes the interconnection between the field monitoring station and the central station, and has the advantage of strong subsequent expansion capability;

[0056] (6) The present invention has the advantages of high degree of automation, simple structure, low cost, unmanned operation, and multi-layer security. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art; obviously, the drawings described below are some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0058] Figure 1 It is a general schematic diagram of a remote monitoring system for a long-wave timing monitoring station according to an embodiment of the present invention;

[0059] Figure 2 The present invention is a flowchart of a remote monitoring method for a long-wave timing monitoring station according to an embodiment of the present invention. DETAILED DESCRIPTION

[0060] In order to make the purpose, technical effect and technical solution of the embodiment of the present invention clearer, the technical solution in the embodiment of the present invention is clearly and completely described below in conjunction with the drawings in the embodiment of the present invention; it is obvious that the described embodiment is a part of the embodiment of the present invention. Based on the embodiment disclosed in the present invention, other embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of the present invention.

[0061] See also Figure 1 A remote monitoring system for a long-wave timing monitoring station according to an embodiment of the present invention includes a central station remote control system and an outfield monitoring station remote control system. Through this system, the operation status of equipment in the outfield monitoring station, the environment of the computer room, and the status of the outdoor antenna can be monitored and controlled in real time, so that the central station can grasp the operation status of the monitoring station equipment at any time to ensure reliable and continuous operation of the equipment.

[0062] The functions of the remote control system of the field monitoring station include: being able to operate independently and having a display function, collecting, analyzing, judging and processing the video information of the computer room environment, intercepting and processing the judged abnormal video, and uploading the abnormal video and various operation instructions to the remote control system central station; the remote control system of the field monitoring station collects equipment / software operating information, issues an alarm when the equipment is abnormal, and sends control instructions to operate the equipment; all information is saved locally and uploaded to the central station remote control system.

[0063] The central station remote control system includes: a master control system that can comprehensively display the environment and equipment operation status of each field station room, and back up and store various data sent by the field monitoring station at the central station for subsequent research and use at any time. The central station remote control system can remotely control the field monitoring station equipment and issue an alarm for abnormal information. After processing the abnormal information, the staff can remotely close the alarm prompts of each field monitoring station and the central station alarm prompts.

[0064] See also Figure 2 A remote monitoring method for a long-wave timing monitoring station according to an embodiment of the present invention comprises the following steps:

[0065] (1) The information collection module collects video information of the monitoring station environment and equipment / software working condition information. The video information includes the operating status of the cabinet equipment, the computer room environment and the outdoor antenna; the equipment involved in the working condition information includes: long-wave monitoring receiver, multi-channel counter, industrial computer, parameter comparison software, UPS, etc. The collected information generates a log file in the agreed format and is sent to the storage module for storage.

[0066] In the various working condition information flags of each device / software of the long-wave timing monitoring station, "0" represents normal status and "1" represents a fault:

[0067] Long-wave monitoring receiver working condition information: receiver status, antenna status, RF board status, baseband board status, display and control board status;

[0068] Industrial computer working conditions: CPU usage, memory usage, storage usage;

[0069] Multi-channel counter working conditions: device status, device temperature;

[0070] Software working conditions: running status, connection status;

[0071] UPS operating conditions: input phase number, mains voltage, mains frequency, output voltage, output frequency, battery status, charging module status.

[0072] The video stream information is generated and stored in files by date. The file storage naming rule is: RAW-video\monitoring station number\camera number\time stamp.

[0073] The working condition information is stored in files by date, and the file storage naming rule is: RAW-para\monitoring number\equipment number\time stamp.

[0074] (2) Information analysis and processing module: Analyze and process the collected video information and working condition information. Combined with the working condition data, the video of 15 minutes before and 5 minutes after the occurrence of the equipment abnormality information, a total of 20 minutes, is regarded as abnormal video information. The video is intercepted and processed and sent to the storage module for storage. When an abnormal video appears, it is sent to the alarm module for subsequent alarm processing. For the collected equipment / software working condition information, analyze and determine whether the equipment is abnormal based on each working condition information and flag bit. The equipment and status parameters judged to be abnormal are sent to the alarm module for subsequent alarm processing. The equipment / software judged to need to be controlled are sent to the control module for subsequent control operations. The analysis and processing results are generated into a log file and sent to the storage module for storage.

[0075] Criteria for judging abnormalities of each device / software:

[0076] Long-wave monitoring receiver: receiver status flag is "1", antenna status flag is "1", RF board status flag is "1", baseband board status flag is "1", display and control board status flag is "1", abnormal status information of the time station is received in the telegram; external time and frequency reference source is abnormal; signal-to-noise ratio is lower than -5dB;

[0077] Industrial computer: The device status flag is "1", CPU usage ≥ 80%, memory usage ≥ 85%, storage space usage ≥ 85%;

[0078] Multi-channel counter: the device status flag is "1" and the device temperature is ≥55°C;

[0079] Software: The running status flag is "1", and the connection status flag is "1";

[0080] UPS: battery damage, low battery voltage, battery exhaustion, overtemperature, charging module failure;

[0081] When abnormal video stream information is generated, a storage file is generated. The file storage naming rule is: ABN-video\monitoring station number\time stamp.

[0082] When abnormal equipment and status parameters are generated, storage files are generated. The file storage naming rule is: ABN-para\monitoring station number\equipment number\time stamp.

[0083] (3) Control module: The equipment / software that the information analysis and processing module determines to be controlled is remotely operated through the network port. The control operations include: restarting the monitoring receiver; setting parameters such as the multi-channel counter signal trigger level, data sampling interval, and equipment startup; turning on and off the UPS power supply; restarting the parameter measurement and comparison software; and restarting the industrial computer. The control command log file is generated and sent to the storage module for storage.

[0084] When a control instruction is generated, a storage file is generated. The file storage naming rule is: CON\monitoring station number\equipment number\time stamp.

[0085] (4) Alarm module: Alarms are divided into two categories: video abnormality alarms and equipment / software abnormality alarms. Alarms are directly displayed for abnormal videos. Alarm information includes time and number of times. The number of video alarms is counted by day, week, month, and year.

[0086] When an abnormality occurs in the equipment / software, a graded alarm is issued according to the degree of impact on the long-wave timing monitoring. The first-level alarm has a serious impact on the long-wave timing monitoring. The equipment / software abnormality will directly lead to no output of the timing monitoring data or an abnormality in the timing station. The second-level alarm has the second highest impact. The third-level alarm has no impact on the timing monitoring for the time being, but if it is not handled for a long time, it will affect the long-wave timing monitoring in the future.

[0087] Level 1 alarms include:

[0088] Long-wave monitoring receiver: The whole machine status is abnormal, and the abnormal status information of the time station in the received telegram;

[0089] Multi-channel counter: device abnormality;

[0090] Industrial computer: The whole machine status is abnormal;

[0091] Software: malfunctioning.

[0092] Second level alarms include:

[0093] Long-wave monitoring receiver: antenna status flag is "1", RF board status flag is "1", baseband board status flag is "1", display and control board status flag is "1", external time and frequency reference source is abnormal; signal-to-noise ratio is lower than -5dB;

[0094] Software: Connection abnormality;

[0095] UPS: Battery damaged, battery voltage low, battery almost exhausted.

[0096] The three levels of alarm include:

[0097] Multi-channel counter: equipment temperature ≥55℃;

[0098] Industrial computer: CPU usage ≥ 80%, memory usage ≥ 85%, storage space usage ≥ 85%;

[0099] UPS: Overtemperature, charging module failure.

[0100] The number of alarms for each device / software is counted by day, week, month, and year. The statistical results can show the long-term online operation status of the device and provide support for subsequent device / software upgrades.

[0101] Alarm mode: It has three alarm modes: sound prompt, screen prompt and SMS prompt. Different alarm modes are used according to the alarm level. Level 1 and level 2 alarms use three alarm modes in parallel. Level 3 alarms only use sound prompt and screen prompt. At the same time, the alarm information is stored. SMS alarm mode: Connect the software to the GSM module through serial communication, insert the SIM card in the module, and the software sends AT commands to send alarm SMS to the specified number.

[0102] When alarm information is generated, a storage file is generated. The file storage naming rule is: EME\monitoring station number\equipment number\time stamp.

[0103] (5) Storage module: The storage module stores various log files, including operating condition information, video information (local storage at the field monitoring station), abnormal video (stored at the central station), control instructions, alarm information, etc., to form a remote control system database for subsequent long-wave timing monitoring data analysis and call.

[0104] (6) Display module: The device operation status, machine room environment, and outdoor antenna status are intuitively displayed through a video window. The device operation status is displayed through an interface window. When the video, device, or software is abnormal, there are eye-catching screen prompts.

[0105] A remote monitoring method for a long-wave timing monitoring station according to an embodiment of the present invention comprises the following steps:

[0106] Collect and obtain the monitoring station environment video information, equipment and software working condition information of the field monitoring station;

[0107] Based on the acquired monitoring station environment video information, determine whether there is abnormal video information. If so, intercept the abnormal video information, save the abnormal video information and issue an alarm;

[0108] Based on the acquired equipment and software working condition information, determine whether there are equipment or software abnormalities or need to be controlled. If there are abnormal equipment or software, obtain the name and status parameters of the abnormal equipment or software and issue an alarm. If there are equipment or software that needs to be controlled, control the equipment or software;

[0109] The equipment and software operating condition information includes a flag bit, and it is determined based on the flag bit whether the equipment or software is abnormal or needs to be controlled.

[0110] The remote monitoring method of the present invention can perform video monitoring on the operation status of the long-wave timing monitoring station equipment, the machine room environment and the outdoor antenna, etc. When an abnormality occurs, the video monitoring alarms, and the abnormal video is intercepted and stored, and the storage space utilization rate is high; when an abnormality occurs in the operation of the equipment / software, a graded alarm is given according to the degree of influence on the long-wave timing monitoring station, the abnormal equipment can be remotely operated, and the equipment operation can be restored in time; the long-wave timing monitoring station can be unmanned, saving labor costs, and problems can be fed back to the central station in a timely and effective manner, thereby ensuring the continuous and reliable operation of the monitoring station equipment and software.

[0111] A remote monitoring system for a long-wave timing monitoring station according to an embodiment of the present invention comprises the following steps:

[0112] The acquisition module is used to collect and acquire the monitoring station environment video information, equipment and software working condition information of the field monitoring station;

[0113] The identification and alarm module is used to determine whether there is abnormal video information based on the acquired monitoring station environment video information. If so, the abnormal video information is intercepted, the abnormal video information is saved and an alarm is issued; based on the acquired equipment and software operating condition information, it is determined whether there is any equipment or software abnormality or needs to be controlled. If there is abnormal equipment or software, the name and status parameters of the abnormal equipment and software are obtained and an alarm is issued; if there is equipment or software that needs to be controlled, the equipment and software are controlled; wherein the equipment and software operating condition information contains a flag bit, and based on the flag bit, it is determined whether there is any equipment or software abnormality or needs to be controlled.

[0114] The invention provides a remote control system suitable for a long-wave timing monitoring station. Through the system, the operation status of the entire long-wave timing monitoring station can be visually and effectively viewed, and staff can be promptly and effectively notified through clearly classified alarm information to handle abnormal situations, thereby ensuring continuous and reliable operation of the monitoring station equipment and software.

[0115] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0116] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0117] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0118] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0119] The above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, a person skilled in the art can still modify or make equivalent substitutions to the specific implementations of the present invention. Any modifications or equivalent substitutions that do not depart from the spirit and scope of the present invention are within the scope of protection of the claims of the present invention to be approved.

Claims

1. A remote monitoring method for a long-wave timing monitoring station, characterized in that: The following steps are involved: Collect and obtain the monitoring station environment video information, equipment and software working condition information of the field monitoring station; Based on the acquired monitoring station environment video information, determine whether there is abnormal video information. If so, intercept the abnormal video information, save the abnormal video information and issue an alarm; Based on the acquired equipment and software working condition information, determine whether there are equipment or software abnormalities or need to be controlled. If there are abnormal equipment or software, obtain the name and status parameters of the abnormal equipment or software and issue an alarm. If there are equipment or software that needs to be controlled, control the equipment or software; The collected monitoring station environment video information, equipment and software working condition information of the field monitoring station are stored and displayed; abnormal video information, abnormal equipment, software names and status parameters are displayed in, The equipment and software operating condition information includes a flag bit, and it is determined whether the equipment or software is abnormal or needs to be controlled according to the flag bit; The monitoring station environment video information of the field monitoring station includes: cabinet equipment operation status, room environment and outdoor antenna information; the equipment and software working condition information of the field monitoring station includes: long-wave monitoring receiver, multi-channel counter, industrial computer, parameter comparison software, UPS information; The working condition information of the long-wave monitoring receiver includes: receiver status, antenna status, RF board status, baseband board status, and display and control board status; the working condition information of the industrial computer includes: CPU usage, memory usage, and storage usage; the working condition information of the multi-channel counter includes: device status and device temperature; the working condition information of the parameter comparison software includes: running status and connection status; the working condition information of the UPS includes: input phase number, AC voltage, AC frequency, output voltage, output frequency, battery status, and charging module status; among them, "0" in the working condition information flag bit represents normal status, and "1" represents a fault; in, When judging whether there is an abnormality in equipment or software or whether control is required based on the flag bit, the abnormality judgment criteria are as follows: in the long-wave monitoring receiver, the receiver status flag bit is "1", the antenna status flag bit is "1", the radio frequency board status flag bit is "1", the baseband board status flag bit is "1", and the display and control board status flag bit is "1"; the abnormal status information of the time station in the received message; the external time and frequency reference source is abnormal; the signal-to-noise ratio is lower than -5dB; in the industrial computer, the equipment status flag bit is "1", the CPU usage rate is ≥80%, the memory usage rate is ≥85%, and the storage space occupancy rate is ≥85%; in the multi-channel counter, the equipment status flag bit is "1", and the equipment temperature is ≥55°C; in the parameter comparison software: the running status flag bit is "1", and the connection status flag bit is "1"; When controlling equipment and software, the control operations include: restarting the long-wave monitoring receiver; setting the multi-channel counter signal trigger level, data sampling interval and equipment startup parameters; turning on and off the UPS power supply; restarting the parameter comparison software; restarting the industrial computer; The alarm operation is divided into three levels, including: the first level alarm includes: the long-wave monitoring receiver is in abnormal state or the time station is in abnormal state in the received message; the multi-channel counter equipment is abnormal; the industrial computer is in abnormal state; the parameter comparison software is running abnormally; the second level alarm includes: in the long-wave monitoring receiver, the antenna status flag is "1", the RF board status flag is "1", the baseband board status flag is "1", the display and control board status flag is "1", the external time and frequency reference source is abnormal; the signal-to-noise ratio is lower than -5dB; in the parameter comparison software, the connection is abnormal; in the UPS, the battery is damaged, the battery voltage is as low as the preset threshold, and the battery is exhausted to the preset value; the third level alarm includes: in the multi-channel counter, the device temperature is ≥55℃; in the industrial computer, the CPU usage is ≥80%, the memory usage is ≥85%, and the storage space occupancy is ≥85%.

2. A remote monitoring method for a long-wave timing monitoring station according to claim 1, characterized in that: The step of intercepting the abnormal video information specifically includes: considering the video of the first 15 minutes and the last 5 minutes when the device abnormality occurs as the abnormal video information.

3. A remote monitoring method for a long-wave timing monitoring station according to claim 1, characterized in that: Level 1 and level 2 alarms use voice prompts, screen prompts, and SMS prompts in parallel. The third-level alarm uses both sound prompts and screen prompts.

4. A remote monitoring system for a long-wave timing monitoring station, characterized in that: For implementing the remote monitoring method according to claim 1, the remote monitoring system comprises: The acquisition module is used to collect and acquire the monitoring station environment video information, equipment and software working condition information of the field monitoring station; The distinguishing alarm module is used to judge whether there is abnormal video information according to the acquired monitoring station environment video information, and if so, intercept the abnormal video information, save the abnormal video information and issue an alarm; judge whether there is abnormal equipment or software or needs to be controlled according to the acquired equipment and software working condition information, if there is abnormal equipment or software, obtain the name and status parameters of the abnormal equipment or software and issue an alarm, and if there is equipment or software that needs to be controlled, control the equipment or software; wherein the equipment and software working condition information contains a flag bit, and judge whether there is abnormal equipment or software or needs to be controlled according to the flag bit; Among them, the monitoring station environment video information of the field monitoring station includes: cabinet equipment operation status, room environment and outdoor antenna information; the equipment and software working condition information of the field monitoring station includes: long-wave monitoring receiver, multi-channel counter, industrial computer, parameter comparison software, UPS information; The working condition information of the long-wave monitoring receiver includes: receiver status, antenna status, RF board status, baseband board status, and display and control board status; The working condition information of the industrial computer includes: CPU usage, memory usage, and storage usage; The working condition information of the multi-channel counter includes: equipment status, equipment temperature; The working condition information of the parameter comparison software includes: running status, connection status; UPS operating information includes: input phase number, mains voltage, mains frequency, output voltage, output frequency, battery status, and charging module status; Among them, "0" in the operating condition information flag represents a normal state, and "1" represents a fault.

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