47results about How to "Master the operating status" patented technology

A provided distribution line tour-inspection system based on GIS and GPS consists of a tour-inspection terminal and a background server, data is transmitted between the tour-inspection terminal and the background server through a front-end processor; the background server is provided with an tour-inspection task management module, a tour-inspection task query statistics module, an identification management module and a database module; and the tour-inspection terminal is provided with a GIS module, a GPS module, a tour-inspection image management module, a tour-inspection task operation module, a tour-inspection equipment query module, a defect information module and a scanning synchronization module. After a line patrol person arrives at a demanded inspection tour point, the tour-inspection terminal automatically records the geographical position information of the person and the current time. The line patrol person also can fill in inspection tour information on the tour-inspection terminal. Therefore, the working efficiency is improved while the cost is effectively reduced.

The invention relates to a zebra fish breeding system based on an Internet of things technology. The system comprises a breeding sink, a water quality monitoring device, a controller, a displayer, a water quality regulating system, a data transmission device and a server, wherein the water quality monitoring device is placed inside the water body of the breeding sink, the data output end of the water quality monitoring device is linked with the controller, and the controller acquires the current water quality condition and a water quality regulating command containing the target direction and target degree of water quality regulation after calculation and comparison; the control signal output end and display signal output end of the controller are linked with the water quality regulating system and the displayer respectively, the signal output end of a self-checking device of the water quality regulating system is linked with the controller, and the controller is in bidirectional communication with the server through the data transmission device; the controller sends obtained information to the server, and the server stores the information in local. The zebra fish breeding system based on the Internet of things technology achieves interconnection of things during the process of breeding zebra fishes, and is high in automation degree and less in manpower occupation, and the process data is great in traceability.

The invention discloses a self-adaption evaluation method for the data center network equipment health degree. The method includes the steps that first, a health degree model of equipment is built, various property parameters of the equipment and the weighed sum of corresponding weight values of the property parameters serve as health degree values, and the health degree values are converted into health indexes; second, network topology description information is acquired, the state information of all network interfaces of the equipment is acquired according to the position of the equipment in a network, and various property parameters of the message receiving condition and the offline condition of the equipment are calculated; third, parameter weight values are set, adjustment is performed according to the occurring probability of the property parameters, health indexes of the equipment are calculated according to the health degree model, and then the parameter weight values are adjusted according to the health indexes obtained through calculation till the health indexes are adjusted to be within a preset range. The self-adaption evaluation method has the advantages that an implementation method is simple, the health degree of the equipment in a large-scale network can be effectively and comprehensively evaluated, and self-adaption dynamic adjustment is performed according to a network structure.

The invention relates to a visual computer room management system. The system comprises: storage equipment, which acquires and stores information data of all devices in computer room cabinets and sends the information data to a server; the server, which is used for calling zabbix api to dynamically display the state information and device alarm information of all the devices in the computer room cabinets in real time; and network equipment, which is used for being connected with the storage equipment and a fiber channel network of the server. The cabinet alarm information and system data are combined by calling the zabbixapi, so that the visibility and the utilization rate of the computer room devices and device data are improved. Operation and maintenance personnel can remotely and clearly know operation conditions of a computer room and the devices, and the work efficiency is improved. According to the invention, the safety of computer room maintenance and management is improved, anda visual, intelligent and remote computer room management platform also provides powerful guarantee for high-efficiency management and safe operation of the computer room.

The embodiment of the invention provides a power distribution network platform based on big data analysis, and the platform comprises a cloud storage module which is used for the storage, backup and querying of data. A data management center is provided with all professional data centers. The data storage module is used for carrying out the preprocessing of the to-be-uploaded data of a user at a client. An encryption and decryption module is used for the encryption and decryption of the data which needs to be stored in a cloud server according to an optimized access control safety strategy. Astorage control module is used for storing the to-be-uploaded data of the user in corresponding physical storage equipment. A safety management module is used for the unified monitoring and managementof the safety of each system. According to the invention, the platform facilitates the unified management of data, improves the work efficiency, and saves the cost. A search algorithm combining catalog search and a search engine is employed, so the platform can obtain data quickly and accurately.

The invention discloses a system equipment management-based negative pressure wound therapy system. The system comprises a system equipment management device, a display device and an alarm device, wherein the system equipment management device is used for detecting working parameters of equipment in a system, processing and storing processing results, and judging whether an ageing or abnormal alarm instruction is sent or not; the display device is used for displaying the processing results stored by the system equipment management device; and the alarm device is used for alarming according tothe alarm instruction. The system can detect the working parameters of the equipment, such as usage, temperature, humidity, voltage, gas circuit and other conditions of the system, processes and records data, sends the alarm instruction and displays the processing results for users to check when the equipment is judged to be abnormal or aged after data is processed, and sends an alarm signal to warn the users, so the users can instantly and comprehensively grasp the running condition of the equipment, and can process ageing and abnormality of the equipment in time so as to improve the system stability and security.

The invention discloses an intelligent cotton bud topping system. An arranged parameter detection module provides a real-time steering angle, displacement and driving speed of a vehicle body and a deviation angle of a topping assembly to the system; a positioning module (10) provides real-time positioning information to the system; an obstacle avoidance detection module provides obstacle information of the vehicle body in an advancing process to a driving obstacle avoidance control module; each active light three-eye sensor module (6) provides real-time position information of cotton leaves and branches on ridges to the system; after cotton buds are recognized through a synergistic effect of a computer, the driving obstacle avoidance control module and each mechanical arm control module (7), the vehicle body automatically advances and steers, and mechanism arms (8) automatically finish bud topping, so that the topping efficiency is improved; and the mechanism arms (8) only perform topping aiming at buds, so that mistaken topping and missing topping are avoided, and harvesting of cotton is guaranteed.

The invention provides a stacker-reclaimer remote monitoring and management system based on the Internet technology. The stacker-reclaimer remote monitoring and management system comprises a stacker-reclaimer PLC control system, a connection communication network, a remote data cloud server, an engineer station and an intelligent monitoring terminal, wherein the stacker-reclaimer PLC control system is additionally provided with the connection communication network; the connection communication network is connected with the remote data cloud server through the Internet; the engineer station isconnected with the remote data cloud server through a switch; and the remote cloud server comprises a data processing cloud server and a video processing cloud server, a remote management system is installed in the data processing cloud server, and the remote management system is used for communication connection security, client permission distribution management and remote comprehensive management. The stacker-reclaimer remote monitoring and management system has the advantages that a remote service management platform provides stacker-reclaimer fault diagnosis analysis, namely, big data isused for predicting the future possible fault time of the equipment, a solution for avoiding risks then is provided, and thus the loss of customers caused by fault shutdown of the equipment is eliminated.

The invention relates to a power supply distributing unit, which is applicable to various pieces of electric equipment, such as a server, a switchboard, a machine cabinet and the like. The power supply distributing unit comprises a monitor (10) and a body (20), wherein the monitor (10) is connected with the body (20) in an inserting and extracting way; and the power supply distributing unit further comprises an inverse plug-proof component for preventing the inverse plug between the monitor (10) and the body (20). The monitor is connected with the body in the inserting and extracting way, so the power supply parameter of the power supply distributing unit can be monitored in real time by the monitor, and the monitor can be extracted conveniently under the condition of damaging the monitor to be replaced and maintained and the overall power supply distributing unit is not needed to be replaced, so that the expense is saved and the power failure of bearing equipment caused by replacing the power supply distributing unit is avoided. Furthermore, because the power supply distributing unit further comprises the inverse plug-proof component for preventing the inverse plug between the monitor and the body, the inverse plug between the monitor and the body can be prevented.

The invention relates to an oil-immersed power transformer top-level temperature monitoring method based on a thermistor, belonging to the electronic measurement technical field. The method comprises the steps of: connecting a temperature sensor of the thermistor with a multimeter; inserting the temperature sensor of the thermistor into the top-level oil of a transformer through a testing hole of the oil-immersed power transformer, when the stability is achieved, measuring the resistance of the thermistor by the multimeter; then comparing the measured temperature with the temperature raising temperature of the oil-immersed power transformer so as to determine whether the oil-immersed power transformer is operated as usual. According to the method, the thermistor temperature sensor can be inserted into the top-level oil of the oil-immersed power transformer for a long time, therefore, the temperature of the top-level oil of the oil-immersed power transformer can be detected in real time; and the temperature sensor is simple in structure and convenient to operate.

The invention relates to a temperature measurement system, particular to a metal wall temperature measurement system for a rotary air preheater. The metal wall temperature measurement system for a rotary air preheater comprises an online continuous temperature measurement device and a receiver, wherein the online continuous temperature measurement device is arranged at the lower part of a metal heat accumulation body of the rotary air preheater and rotates with the metal heat accumulation body and consists of a temperature measuring probe, a compensation lead wire, a wireless temperature sensor and an incubator; a chip thermocouple is communicated with the wireless temperature sensor through the compensation lead wire; the wireless temperature sensor is placed in the incubator, is kept ina use temperature range, and is connected with the receiver through a wireless signal; and the receiver is arranged in a transmission distance of the wireless temperature sensor. By using the device,operators of a power plant can know the running state of the air preheater at any time, low-temperature acid corrosion, ash blockage, secondary combustion and the like can be avoided, and safe operation can be guaranteed. Meanwhile, according to measurement data, the running parameters of a steam air heater and smoke exhaust temperature can be controlled, and economical operation is realized.

The invention relates to an oil immersed power transformer top layer oil temperature monitoring method based on fiber Bragg grating and belongs to the technical field of photoelectronic measurement. The method comprises the following steps of: firstly, inserting a fiber Bragg grating temperature sensor connected with a spectrum analyzer into top layer oil through an oil immersed power transformer test hole; after stabilization, analyzing the change of wavelength values of the fiber Bragg rating reflection according to the spectrum analyzer, and then calculating the temperature of the top layer oil of the oil immersed power transformer through the relation between the shift of the fiber Bragg grating temperature sensor and the change of temperature; and finally, comparing the measured temperature and the temperature rise standard of the oil immersed power transformer, thereby determining whether the oil immersed power transformer is in normal work condition. The oil immersed power transformer top layer oil temperature monitoring method provided by the invention has the beneficial effect that by adopting the fiber Bragg grating sensor which can be inserted into the top layer oil of the oil immersed power transformer, the temperature of the top layer oil of the oil immersed power transformer is detected in real time; and the structure is simple and the operation is convenient.

The invention relates to a technology for applying all-digital technology integration platforms to digital communities. Various digital subsystems can be remotely controlled and can be connected with one another on the basis of the all-digital technology integration platforms comprising hardware platforms and software platforms, resources can be shared by the different subsystems by means of data management, and information can be integrated among the different subsystems by means of data management; the subsystems are connected with one another, can be in linkage with one another under abnormal conditions and can quickly respond. The various subsystems run independently, the integral performance of other subsystems and the platforms can be prevented from being affected when problems of a certain subsystem occur, and accordingly the reliability of the platforms can be guaranteed. The all-digital technology integration platforms can be conveniently and quickly managed in a centralized manner in the aspects including addition, modification, deletion, monitoring and configuration information management and safety, permission, round-tour scheme, video plan, warning linkage or defense organization and cancelation strategy management. The technology has the advantages of advanced system architecture, large-scale expansion capacity, innovative structured storage, global resource management and the like.

The invention provides a disk array performance monitoring and early-warning method and system based on an HTTP. On the basis of WEB monitoring interfaces provided by disk arrays, the WEB monitoring interfaces provided for a user to log in the disk arrays are simulated; the WEB monitoring interfaces are analyzed, thus obtaining various disk array performance indexes in the interfaces; trend analysis is carried out to the obtained disk array performance indexes; warning threshold value comparison is carried out; whether the indexes exceed a threshold value or not is judged; if the indexes exceed the threshold value, warning is generated; and notification is carried out. According to the method and the system, through adoption of the HTTP, centralized data collection is carried out by utilizing the artificial monitoring interfaces provided by the disk arrays; therefore, the method and the system are simple and convenient; the data indexes are automatically collected and automatically analyzed; the data are automatically analyzed; therefore, the monitoring efficiency is improved; the method and the system has important market value; the disk array performances and warning information are automatically pushed to a mobile phone terminal; and the user can grasp the operation conditions of the disk arrays whenever and wherever possible.

Provided is a dispatching system for railway train operation by adoption of an intelligent vehicle axle-counting device. The dispatching system comprises a rail turnout mechanism controlled by a station signal machinery room (3), a signal lamp mechanism and a vehicle position detecting device. The station signal machinery room is in communication with a dispatching calling center via a special-purpose communication channel. The vehicle position detecting device is a vehicle intelligent axle-counting device and configured in that the inside of a track is at least provided with two passive wheel detectors (1) and an intelligent axle-counter (2) arranged on the rail side. Electric signals emitted by the two passive wheel detectors (1) are converted to axle-counting signals via the intelligent axle-counter (2) on the rail side. The axle-counting signals are in communication with the station signal machinery room (3) via the communication channel. The dispatching system for railway train operation by adoption of the intelligent vehicle axle-counting device has following beneficial effects: the system is capable of not only obtaining position information of trains but also speed, total axle number, numbers and types of vehicles more accurately and reliably such that operation state of trains on lines can be accurately mastered in a real-time manner; and safety and efficiency of train operation are better ensured.

The invention relates to a data monitoring method and device for unit equipment, the unit equipment and a system. The method comprises the steps of obtaining first operation data of unit equipment; Wherein the first operation data is communication data when unit equipment operates; Screening the first operation data according to a predetermined rule to obtain second operation data; And receiving an operation data sending instruction, identifying the operation data sending instruction, and correspondingly sending the first operation data or the second operation data. By adopting the method, thetechnical effects of flow saving and cost saving can be achieved, and meanwhile the operation condition of unit equipment can be mastered.

The invention belongs to the technical field of electric power monitoring, relates to an intelligent examination system for the data accuracy of an online monitoring device, and particularly relates to an intelligent examination method for examination the data accuracy of an online monitoring device which performs examination based on an error limiting value between online data and live detectiondata. The intelligent examination method can be applied to intelligent examination and comparison for the data accuracy of the online monitoring device, an error limiting value result is used for classifying the data accuracy when the online device data is automatically compared with the live detection data of corresponding main equipment, curing is carried out by a program, classification can beautomatically carried out, the data comparison is patterned, and a tendency comparison result is obtained. According to the intelligent examination system and method, in the intelligent data examination and comparison, the manual and physical resources needed by large quantity of manual comparison are saved while the accuracy of the result is ensured, inaccuracy of the result in the manual comparison process is avoided, the data comparison efficiency is improved, the operation status of the device is controlled, targeted overhauling and maintenance are carried out, and the application of the online monitoring device in an electric power system is improved.

The invention relates to a lamp far-end control system which comprises a far-end host machine and at least one lamp. Monitoring software is arranged in the far-end host machine, and a first wireless transmitting / receiving module and a first power amplification module are electrically connected to the far-end host machine. An alternating current and direct current converter for being connected with a power source, a photoelectric module and a control circuit electrically connected between the alternating current and direct current converter and the photoelectric module are arranged on a lamp body of each lamp, wherein each control circuit comprises a light adjusting module, a current stabilizing / voltage stabilizing module, a second wireless transmitting / receiving module, a voltage / current detecting module, a second power amplification module and a signal processing module in an integrated mode. The lamp far-end control system mainly achieves the purposes that the operation states of all the lamps are controlled by the far-end host machine, and therefore the operation of all the lamps are controlled by the utilization of the voltage / current information output to the photoelectric module through the normal state detection of the voltage / current detecting module and through information transmission carried out between the second wireless transmitting / receiving module and the first wireless transmitting / receiving module of the far-end host machine.

A system equipment management-based negative pressure wound therapy system comprising a system equipment management device (9) for use in detecting working parameters of equipment in the system, in processing and storing a processing result, and in judging whether an aging or abnormality alarm command has been issued, a display device (10) for use in displaying the processing result stored by the system equipment management device, and an alarm device (11) for use in issuing alarm on the basis of the alarm command. The wound therapy system is capable of detecting the working parameters of the equipment, such as the usability, temperature, humidity, voltage, airway, and other system status, and capable of processing and recording the data. When the corresponding working parameter is judged to be abnormal or have aged, the alarm command is issued and the processing result is displayed. The user is provided with a real-time and comprehensive knowledge of the equipment operation status to handle equipment aging and irregularity, thus improving system stability and safety.

The invention provides a line insulator operation condition ground detection method which comprises the steps of detecting the grounding loop of a tower by using a high-frequency pulse signal detection device, and acquiring the characteristic frequency spectrum of the pulse signal of a line insulator; analyzing the acquired frequency spectrum data to obtain the characteristic frequency spectrum ofthe porcelain fault insulator, and finding out a zero-value insulator; finding out an abnormal composite insulator characteristic frequency spectrum, and analyzing the operation condition of the composite insulator; finding out a characteristic frequency spectrum of the fault composite insulator, and judging the fault composite insulator; and analyzing the spectral characteristics of the composite insulator to judge the running age limit range of the insulator, and formulating an overhaul strategy according to the aging degree of the insulator. The method is used for detecting the 110-220KV power transmission line insulator and can solve the problems that the existing detection method is low in sensitivity, complex, time-consuming, destructive and high in detection condition requirement.According to the method, the defects in the insulator are effectively judged, response is made at the first time and the working intensity is reduced.

The present invention relates to temperature measurement systems. The metal wall temperature measurement system of the rotary air preheater is composed of an online continuous temperature measurement device and a receiver. The online continuous temperature measurement device is installed at the lower part of the metal heat storage body of the rotary air preheater and rotates with the metal heat storage body. The online continuous temperature measurement device is composed of a temperature measuring probe, a compensation wire, a wireless temperature sensor and an incubator. The patch thermocouple is connected to the wireless temperature sensor through the compensation wire. The wireless temperature sensor is placed in the incubator to keep the wireless temperature sensor within the operating temperature range. Inside, the wireless temperature sensor is connected to the receiver through a wireless signal, and the receiver is installed within the transmission distance of the wireless temperature sensor. The use of this device will enable power plant operators to keep track of the operating status of the air preheater, avoid low-temperature acid corrosion, ash blocking, secondary combustion, etc., and ensure safe operation. At the same time, it can also control the operating parameters of the air heater and the exhaust gas temperature according to the measurement data, so as to realize economical operation.

A video anomaly detection method based on machine learning, comprising the following steps: 1) video file reading: read the video file as bmp image data frame by frame; 2) video anomaly detection: detect the decomposed image , the process is as follows: a) the picture is too bright, the picture is too dark; b) the gain is disordered; c) blurred and blocked; d) striped interference and scrolling; e) snowflake interference; f) jitter; g) color cast; h ) freeze; i) blue, black screen; 3) machine learning: compare the similarity of the video judged as abnormal with the same type of misjudged video in the database according to the abnormal code, and judge whether the current video is misjudged. The invention has comprehensive detection, self-learning and improving ability, and high accuracy.

The invention relates to a divisional application of an invention with the application number being 202010752659.8. The invention discloses an online monitoring method for key process parameters of a drying cylinder of a paper machine, which comprises the steps of establishing a quaternary partial differential equation set process model which takes the temperature (Tp) and the humidity (u) of paper at a monitoring part of a drying part and the temperature (Ta) and the humidity (AHa) of air in a bag area at the monitoring part as unknown quantities through conservation of materials and energy in the drying process, then taking process data which is easily acquired in real time in the actual papermaking drying production process as a known quantity, an initial value and a boundary condition, and solving the quaternary partial differential equation set process model established in the invention to obtain real-time data of key process parameters of a papermaking drying part, thereby achieving online monitoring of the paper drying process, avoiding black box operation, being capable of accurately mastering the operation condition of the drying part of the paper machine, and providing possibility for evaluation of the drying capacity and the energy efficiency level of the drying part of the paper machine.

The invention relates to a novel lightning protection box, and belongs to an AC / DC power supply inductive thunder prevention lightning protection box. The novel lightning protection box mainly comprises an input terminal, an output terminal, an automatic switch, a first-stage protection zinc oxide module and inductor, a second-stage protection zinc oxide module and inductor, a third-stage protection transient suppression diode and detecting module, an information collecting module and an intelligent module, and further comprises a normal and accident display lamp and an additional resistor. By means of the novel lightning protection box, the problem of the power (energy) and respond speed of a protection device is solved; meanwhile, the detecting module, the information collecting module and the intelligent module are effectively matched, and therefore a user can obtain related information of lightning stroke and related information of a lightning protection element in time, grasp the running state of a system and eliminate the potential safety hazards.

The invention relates to a comprehensive loss-reducing and energy-saving distribution network big data system. The check range extend to electricity user terminals, which is different from the existing power system which stipulates that the check range only extends to 10kV high-voltage distribution rooms and 0.4kV low-voltage distribution rooms. Data collectors are arranged at user terminals to collect a variety of electricity data, including dynamic data and static data, of the user terminals, the collected data is managed hierarchically, data gatherers gather the data of the user terminals, the data of the gathers is gathered to sub-stations arranged in region (area) management centers, and the data of the regional (area) management centers is gathered to master stations arranged in branch management centers. The comprehensive loss-reducing and energy-saving distribution network big data system employing the structure has the advantage that the system can provide accurate and detailed data for distribution network planning and designing, improve the level of distribution network management, and improve the reliability and safety of power supply and the timeliness of accident handling.

The invention discloses a high-temperature and high-pressure steam pipeline elbow hardness measuring point positioning detection device, and belongs to the technical field of pipeline elbow hardness detection. The device comprises a first sliding rail, a second sliding rail and a pipeline elbow, and the side, away from the pipeline elbow, of the first sliding rail is provided with a T-shaped sliding groove; and a first sliding groove is formed in the side, away from the first sliding rail, of the second sliding rail. The positions of the first sliding rail and the second sliding rail are adjusted, then the position of a sliding mechanism is adjusted and positioned, the hardness detection point can be accurately positioned, due to the fact that the detection positions are the same every time after accurate positioning, the hardness value detected every time has traceability, the detection value can be compared with a previous detection value, therefore, the hardness value of the high-temperature and high-pressure steam pipeline elbow can be supervised for a long time, so that the change condition of the hardness value of the elbow is known, and the operation condition is mastered.

The present invention provides a data processing method and system, the method is: acquiring the switch information of the access switch connected to the core switch of the data center, and acquiring the server information of the server connected to the access switch; using the specified monitoring system, Acquiring the first flow transmission information between the access switch and the core switch, and obtaining the second flow transmission information between the server and the access switch; responding to the user's operation instruction, displaying the corresponding information of the access switch on the front-end display interface The switch information and the first traffic transmission information, and the server information and the second traffic transmission information corresponding to the presentation server. According to the information displayed on the front-end display interface, network engineers can fully grasp the operation status of the data center, and do not need to set up network traffic collection adapters, reducing the maintenance cost of the data center.

The invention discloses a flood drainage robot monitoring method and a flood drainage robot. The monitoring method comprises the following steps: respectively acquiring drainage flow information, water depth information and oil level information of the flood drainage robot; displaying the drainage flow information, the water depth information and the oil level information; when it is judged that the current drainage flow of the flood drainage robot is smaller than a flow set value according to the drainage flow information, controlling a flood drainage water pump of the flood drainage robot to stop pumping water; and when it is judged that the current oil level of the flood drainage robot is smaller than a fuel oil set value according to the oil level information, sending out alarm information. The drainage function, the water depth information and the fuel oil information of the flood drainage robot can be monitored in real time, corresponding actions are executed, the service life of the flood drainage robot is prolonged, meanwhile, workers can master the operation condition of the flood drainage robot conveniently, and the working efficiency of water pumping and flood drainage is improved.

A provided distribution line tour-inspection system based on GIS and GPS consists of a tour-inspection terminal and a background server, data is transmitted between the tour-inspection terminal and the background server through a front-end processor; the background server is provided with an tour-inspection task management module, a tour-inspection task query statistics module, an identification management module and a database module; and the tour-inspection terminal is provided with a GIS module, a GPS module, a tour-inspection image management module, a tour-inspection task operation module, a tour-inspection equipment query module, a defect information module and a scanning synchronization module. After a line patrol person arrives at a demanded inspection tour point, the tour-inspection terminal automatically records the geographical position information of the person and the current time. The line patrol person also can fill in inspection tour information on the tour-inspection terminal. Therefore, the working efficiency is improved while the cost is effectively reduced.

The invention relates to an electric energy meter memory monitoring method, device and system and a computer readable storage medium. The method comprises the steps of obtaining a base address of a compiler on an upper computer and a variable name storage address of read-write data of an electric energy meter processor through the upper computer; calculating a mapping address of the read-write data of the electric energy meter processor on the simulation memory device according to a preset simulation memory address, a base address and a variable name storage address, sending the mapping address to the electric energy meter processor, reading and writing the data by the electric energy meter processor, and after data reading and writing are carried out for a preset time period, monitoring the simulation memory device by the upper computer based on the mapping address. By adopting the method, the real memory of the electric energy meter can be appointed to the external simulation memoryequipment to operate under the condition that the real memory of the electric energy meter is not occupied, and the upper computer can acquire data from the external simulation memory device in real time to monitor the external simulation memory device, so that the real memory of the electric energy meter can be monitored by the upper computer.