CN110474988B - Remote monitoring system for new energy - Google Patents
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- CN110474988B CN110474988B CN201910803721.9A CN201910803721A CN110474988B CN 110474988 B CN110474988 B CN 110474988B CN 201910803721 A CN201910803721 A CN 201910803721A CN 110474988 B CN110474988 B CN 110474988B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3006—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is distributed, e.g. networked systems, clusters, multiprocessor systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3452—Performance evaluation by statistical analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
- G06F21/46—Structures or tools for the administration of authentication by designing passwords or checking the strength of passwords
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/20—Status alarms responsive to moisture
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The invention provides a remote monitoring system of new energy, which comprises: the system comprises a monitoring end, a network side server and a user terminal; the monitoring end is used for monitoring the working environment of the new energy, acquiring working environment information and transmitting the working environment information to the network side server; the network side server is used for judging whether the working environment of the new energy is abnormal or not according to the working environment information transmitted by the monitoring end, acquiring the abnormal information of the working environment of the new energy, and transmitting the acquired abnormal information and the working environment information transmitted by the monitoring end to the user terminal; the user terminal is used for displaying the abnormal information and the working environment information to a worker; therefore, remote monitoring of the working environment of the new energy by the staff of the user terminal is achieved.
Description
Technical Field
The invention relates to the technical field of monitoring, in particular to a remote monitoring system for new energy.
Background
With the continuous development and progress of human beings, the consumption of traditional energy sources such as petroleum and coal is increased day by day; in order to reduce the consumption of traditional energy, people begin to develop new energy; and (3) new energy: also known as unconventional energy, refers to various forms of energy other than traditional energy. The current new energy sources include: solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like; with the continuous application of new energy in the aspects of people's life, the monitoring of the working environment of new energy is necessary.
Therefore, a remote monitoring system for new energy is urgently needed.
Disclosure of Invention
In order to solve the technical problem, the invention provides a remote monitoring system for new energy, which is used for monitoring the working environment of the new energy.
The embodiment of the invention provides a remote monitoring system for new energy, which comprises: the system comprises a monitoring end, a network side server and a user terminal; wherein the content of the first and second substances,
the monitoring end is used for monitoring the working environment of the new energy, acquiring working environment information and transmitting the working environment information to the network side server;
the network side server is used for judging whether the working environment of the new energy is abnormal or not according to the working environment information transmitted by the monitoring end, acquiring abnormal information of the working environment of the new energy, and transmitting the abnormal information and the working environment information transmitted by the monitoring end to the user terminal;
and the user terminal is used for displaying the abnormal information and the working environment information to a worker.
In one embodiment, the monitoring end comprises a temperature monitoring module, a humidity monitoring module, an air quality monitoring module, a first control module and a first wireless communication module; the temperature monitoring module is used for acquiring temperature information of the working environment of the new energy and transmitting the temperature information to the first control module; the humidity monitoring module is used for acquiring humidity information of the working environment of the new energy and transmitting the humidity information to the first control module; the air quality monitoring module is used for acquiring air quality information of the working environment of the new energy and transmitting the air quality information to the first control module;
the first control module is used for controlling the working environment information to be transmitted to the network side server through the first wireless communication module; the network side server transmits the working environment information transmitted by the monitoring end to the user terminal and displays the working environment information;
the working environment information comprises one or more of temperature information, humidity information and air quality information.
In one embodiment, the network side server comprises a second control module and a second wireless communication module;
the second control module is configured to control the second wireless communication module to receive the working environment information transmitted by the monitoring terminal, compare the working environment information with working environment threshold information preset in the second controller, and transmit alarm information to the user terminal through the second wireless communication module when the temperature information in the working environment information exceeds temperature threshold information in the working environment threshold information, or the humidity information in the working environment information exceeds humidity threshold information in the working environment threshold information, or the air quality information in the working environment information exceeds the air quality threshold information in the working environment threshold information;
and the user terminal is used for displaying the alarm information transmitted by the network side server to a worker.
In one embodiment, the monitoring terminal further comprises a video monitoring module;
the user terminal is also used for receiving a video acquisition instruction transmitted by a worker according to the alarm information displayed by the user terminal and transmitting the video acquisition instruction to the network side server;
the second control module of the network side server is used for transmitting the video acquisition instruction to the monitoring end through the second wireless communication module;
the video monitoring module of the monitoring end is used for acquiring the video information of the working environment of the new energy and transmitting the video information to the first control module; the first control module is used for transmitting to the network side server through the first wireless communication module; and the second control module of the network side server is used for transmitting and displaying the video information transmitted by the monitoring end to the user terminal through the second wireless communication module.
In one embodiment, the network side server further comprises an anomaly analysis module and an intelligent maintenance module; the second control module is used for transmitting the working environment information transmitted by the monitoring end and received by the second wireless communication module to the abnormity analysis module;
the anomaly analysis module is used for judging whether the working environment of the new energy is abnormal or not according to the working environment information transmitted by the monitoring end and transmitting the abnormal information to the intelligent maintenance module; the intelligent maintenance module is used for acquiring maintenance information corresponding to the abnormal information according to the abnormal information and transmitting the maintenance information and the abnormal information to the second control module;
and the second control module is used for controlling the overhaul information and the abnormal information to be transmitted to the user terminal through the second wireless communication module and displayed.
In one embodiment, the first wireless communication module or the second wireless communication module includes one or more of a 4G communication module, a WiFi communication module, and an NB-loT communication module.
In one embodiment, the user terminal further comprises an identity authentication module; the identity authentication module is used for transmitting a personal information acquisition instruction to a worker at the user terminal when receiving the abnormal information and the working environment information transmitted by the network side server; the identity verification module is used for receiving personal information input by a worker, comparing the personal information with personal information of the worker in the identity verification module, and displaying the abnormal information and the working environment information to the worker when the personal information is consistent with the personal information of the worker in the identity verification module; when the personal information is inconsistent with the personal information of the staff in the identity verification module, transmitting permission disallowed information to the staff at the user terminal; personal information of staff who are allowed to access the user terminal is stored in the identity authentication module.
In one embodiment, the user terminal further comprises a user management module;
the user management module is used for adding, deleting and modifying personal information of workers; the personal information comprises a user name, a password and authority information of the staff.
In one embodiment, the user management module is further configured to modify a password corresponding to a user name of a worker, and the specific steps include:
the user management module is used for transmitting user name acquisition information and original password acquisition information to the staff when receiving a personal information modification request transmitted by the staff;
the user management module is further used for querying a user name which is the same as the user name information in a personal information base of the user management module according to the user name information when receiving the user name information and the original password information transmitted by a worker, and transmitting user name input error information to the worker when the user name which is the same as the user name information is not queried; when a user name identical to the user name information is inquired, acquiring a password corresponding to the user name identical to the user name information in the personal information base, comparing original password information transmitted by a worker with the password, and transmitting the password to the worker to input error information when the original password information is inconsistent with the password; when the comparison is consistent, deleting the password corresponding to the user name which is the same as the user name information in the personal information base, and transmitting a new password to a worker to obtain information; and taking the new password information transmitted by the staff as the password corresponding to the user name in the personal information base, which is the same as the user name information, and transmitting the information of successful modification to the staff.
In one embodiment, the network side server, in the process of determining whether the working environment of the new energy source is abnormal, includes the following specific steps:
step A1, acquiring the atmospheric pressure of the working environment of the new energy source by using the monitoring end, and substituting the value of the atmospheric pressure into a formula (1) to obtain a working environment pressure adjustment coefficient of the new energy source;
wherein, η1Is an intermediate parameter, t is the working environment pressure of the new energy, e is a natural constant, η is the working environment pressure adjustment coefficient of the current pressure to the new energy, max () is the maximum value of the number in brackets,
is a pair of exTaking integral, wherein the integral parameter is x, the integral upper limit is t, and the integral lower limit is 101;
step A2, acquiring the temperature information and the humidity information of the working environment, the content of PM2.5 in the air environment and the working voltage of a remote monitoring system of new energy by using the monitoring end, and substituting the values into a formula (2) to standardize the working environment information;
wherein W is the standardized temperature, W1 is the temperature of the working environment, S is the standardized humidity, S1 is the humidity of the working environment, PM is the standardized content of PM2.5, PM1 is the content of PM2.5, V is the standardized voltage, V1 is the working voltage of the remote monitoring system of the new energy, and E is the rated voltage of the remote monitoring system of the new energy;
step A3, the network side server has an abnormal database, the abnormal database contains K pieces of data, each piece of data contains temperature information and humidity information of a standardized working environment, the content of PM2.5 in an air environment and the working voltage of a remote monitoring system of new energy, and each piece of data is marked with whether the working environment corresponding to the data is abnormal or not;
step A5, substituting the acquired and standardized values of temperature information and humidity information of the working environment, the content of PM2.5 in the air environment and the working voltage of the remote monitoring system of the new energy into a formula (3) to judge the goodness of fit of each piece of data in the abnormal database;
where ρ isiThe coincidence degree of the working environment of the new energy and the ith data in the abnormal database, PWiThe temperature of the working environment for the ith data in the anomaly database,
is the mean, PS, of the ith data in the anomaly databaseiHumidity, PPM, of the working environment for the ith data in the anomaly databaseiPM2.5 content of working Environment for data i in anomaly database, PViThe working voltage of the remote monitoring system of the new energy source of the ith data in the abnormal database is i 1, 2 and 3 … … K, wherein the working environment of the new energy source has the maximum goodness of fit with the data in the abnormal database, and whether the working environment corresponding to the data with the maximum goodness of fit is abnormal or not is the networkAnd the network side server judges whether the working environment of the new energy is abnormal or not.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
Fig. 1 is a schematic structural diagram of a remote monitoring system for new energy provided by the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The embodiment of the invention provides a remote monitoring system for new energy, as shown in fig. 1, comprising: a monitoring terminal 11, a network side server 12 and a user terminal 13; wherein the content of the first and second substances,
the monitoring end 11 is used for monitoring the working environment of the new energy, acquiring working environment information and transmitting the working environment information to the network side server 12;
the network side server 12 is used for judging whether the working environment of the new energy is abnormal or not according to the working environment information transmitted by the monitoring end 11, acquiring abnormal information of the working environment of the new energy, and transmitting the abnormal information and the working environment information transmitted by the monitoring end to the user terminal 13;
and the user terminal 13 is used for displaying the abnormal information and the working environment information to the staff.
The working principle of the system is as follows: the monitoring end 11 transmits the acquired working environment information of the working environment of the new energy to the network side server 12; the network side server 12 judges whether the working environment of the new energy is abnormal or not according to the working environment information, transmits the acquired abnormal information and the working environment information to the user terminal 13, and displays the abnormal information and the working environment information to the staff through the user terminal 13.
The beneficial effect of above-mentioned system lies in: the acquisition of the working environment information of the working environment of the new energy is realized through the monitoring end; the abnormal state of the working environment of the new energy is judged according to the working environment information transmitted by the monitoring end through the network side server, the acquired abnormal information and the working environment information are transmitted to the user terminal, and the real-time acquisition of the working environment information of the working environment of the new energy and the acquisition of the abnormal information by the staff of the user terminal are realized; through the system, the monitoring of the working environment of the new energy is realized, the judgment of whether the working environment of the new energy is abnormal or not is realized through the network side server, and the transmission display is carried out to the user terminal, so that the real-time monitoring of the system on the working environment of the new energy is realized.
In one embodiment, the monitoring end comprises a temperature monitoring module, a humidity monitoring module, an air quality monitoring module, a first control module and a first wireless communication module; the temperature monitoring module is used for acquiring the temperature information of the working environment of the new energy and transmitting the temperature information to the first control module; the humidity monitoring module is used for acquiring humidity information of the working environment of the new energy and transmitting the humidity information to the first control module; the air quality monitoring module is used for acquiring air quality information of a new energy working environment and transmitting the air quality information to the first control module;
the first control module is used for controlling the transmission of the working environment information to the network side server through the first wireless communication module; the network side server transmits and displays the working environment information transmitted by the monitoring end to the user terminal;
and the working environment information comprises one or more of temperature information, humidity information and air quality information. According to the technical scheme, the temperature monitoring module, the humidity monitoring module and the air quality monitoring module of the monitoring end are used for acquiring the temperature information, the humidity information and the air quality information of the working environment of the new energy, the acquired working environment information is transmitted to the network side server through the first control module and the first wireless communication module, the network side server transmits the working environment information to the user terminal for displaying, and the user terminal is used for monitoring the working environment information of the working environment of the new energy in real time.
In one embodiment, the network side server comprises a second control module and a second wireless communication module;
the second control module is used for controlling the second wireless communication module to receive the working environment information transmitted by the monitoring end, comparing the working environment information with working environment threshold information preset in a second controller, and transmitting alarm information to the user terminal through the second wireless communication module when the temperature information in the working environment information exceeds the temperature threshold information in the working environment threshold information, or the humidity information in the working environment information exceeds the humidity threshold information in the working environment threshold information, or the air quality information in the working environment information exceeds the air quality threshold information in the working environment threshold information;
and the user terminal is used for displaying the alarm information transmitted by the network side server to a worker. According to the technical scheme, the second control module of the network side server compares the working environment information with the working environment threshold value information preset in the second controller, automatic detection of the working environment information transmitted by the monitoring module is achieved, and when the temperature information in the working environment information exceeds the temperature threshold value information in the working environment threshold value information, or the humidity information in the working environment information exceeds the humidity threshold value information in the working environment threshold value information, or the air quality information in the working environment information exceeds the air quality threshold value information, alarm information is transmitted to the user terminal through the second wireless communication module, so that the abnormal working environment of new energy of workers at the user terminal is reminded.
In one embodiment, the monitoring terminal further comprises a video monitoring module;
the user terminal is also used for receiving a video acquisition instruction transmitted by a worker according to the alarm information displayed by the user terminal and transmitting the video acquisition instruction to the network side server;
the second control module of the network side server is used for transmitting the video acquisition instruction to the monitoring end through the second wireless communication module;
the video monitoring module of the monitoring end is used for acquiring the video information of the working environment of the new energy and transmitting the video information to the first control module; the first control module is used for transmitting the data to the network side server through the first wireless communication module; and the second control module of the network side server is used for transmitting and displaying the video information transmitted by the monitoring end to the user terminal through the second wireless communication module. According to the technical scheme, the video acquisition instruction transmitted by the worker according to the alarm information displayed by the user terminal is realized through the user terminal; transmitting the video acquisition instruction to a monitoring end through a network side server; the video monitoring module of the monitoring end acquires the video information of the working environment of the new energy, transmits the video information to the user terminal through the network side server, and displays the video information to the staff, so that the staff can acquire the video information of the working environment of the new energy.
In one embodiment, the network side server further comprises an anomaly analysis module and an intelligent maintenance module; the second control module is used for transmitting the working environment information transmitted by the monitoring end and received by the second wireless communication module to the abnormity analysis module;
the anomaly analysis module is used for judging whether the working environment of the new energy is abnormal or not according to the working environment information transmitted by the monitoring end and transmitting the abnormal information to the intelligent maintenance module; the intelligent maintenance module is used for acquiring maintenance information corresponding to the abnormal information according to the abnormal information and transmitting the maintenance information and the abnormal information to the second control module;
and the second control module is used for controlling the transmission and display of the overhaul information and the abnormal information to the user terminal through the second wireless communication module. In the technical scheme, the abnormity analysis module of the network side server is used for judging whether the working environment of the new energy is abnormal or not, and transmitting the acquired abnormal information to the intelligent maintenance module; through the intelligent maintenance module of the network side server, maintenance information corresponding to the abnormal information is acquired according to the abnormal information, and the maintenance information and the abnormal information are transmitted to the user terminal through the second control module and the second wireless communication module, so that the maintenance information and the abnormal information of the working environment of new energy resources are acquired by the staff of the user terminal, and the staff can timely handle the abnormal condition of the working environment according to the maintenance information and the abnormal information.
In one embodiment, the first wireless communication module or the second wireless communication module includes one or more of a 4G communication module, a WiFi communication module, and an NB-loT communication module. In the above technical solution, the functions of the first wireless communication module and the second wireless communication module are realized through multiple communication modes.
In one embodiment, the user terminal further comprises an identity authentication module; the identity authentication module is used for transmitting a personal information acquisition instruction to a worker at the user terminal when receiving the abnormal information and the working environment information transmitted by the network side server; the identity authentication module is used for receiving personal information input by a worker, comparing the personal information with the personal information of the worker in the identity authentication module, and displaying the abnormal information and the working environment information to the worker when the personal information is consistent with the personal information of the worker in the identity authentication module; when the personal information is inconsistent with the personal information of the staff in the identity verification module, transmitting permission disallowed information to the staff at the user terminal; personal information of staff who are allowed to access the user terminal is stored in the identity authentication module. When the user terminal receives the abnormal information and the working environment information transmitted by the network side server, the identity of a worker is verified through the identity verification module before the abnormal information and the working environment information are displayed to the worker; the verification process comprises the following steps: transmitting a personal information acquisition instruction to a worker at a user terminal; the personal information input by the staff is received through the identity verification module, the personal information is compared with the personal information of the staff in the identity verification module, the verification of the personal information transmitted by the staff is realized, and when the personal information is compared with the personal information of the staff in the identity verification module to be consistent, the abnormal information and the working environment information are displayed to the staff; when the personal information is inconsistent with the personal information of the staff in the identity verification module, transmitting permission disallowed information to the staff at the user terminal; by the technical scheme, before the user terminal displays the abnormal information and the working environment information to the working personnel, the identity of the working personnel is verified, and the safety of the abnormal information and the working environment information of the working environment of the new energy displayed by the user terminal is further improved.
In one embodiment, the user terminal further comprises a user management module;
the user management module is used for adding, deleting and modifying personal information of the staff; and personal information including user names, passwords and authority information of workers. Through the user management module of the user terminal, the personal information of the staff is added, deleted and modified, and the personal information of the staff is managed.
In one embodiment, the user management module is further configured to modify a password corresponding to a user name of a worker, and the specific steps include:
the user management module is used for transmitting user name acquisition information and original password acquisition information to the staff when receiving a personal information modification request transmitted by the staff;
the user management module is also used for inquiring a user name which is the same as the user name information in a personal information base of the user management module according to the user name information when receiving the user name information and the original password information transmitted by a worker, and transmitting user name input error information to the worker when the user name which is the same as the user name information is not inquired; when a user name with the same information as the user name is inquired, acquiring a password corresponding to the user name with the same information as the user name in a personal information base, comparing original password information transmitted by a worker with the password, and transmitting the password to the worker to input error information when the original password information and the password are inconsistent; when the comparison is consistent, deleting the password corresponding to the user name with the same user name information in the personal information base, and transmitting a new password to the staff to obtain information; and the new password information transmitted by the staff is used as the password corresponding to the user name with the same user name information in the personal information base, and the information of successful modification is transmitted to the staff. In the technical scheme, when a worker modifies the password of the worker through the user management module, the worker transmits a request for modifying personal information to the user management module; when receiving a personal information modification request transmitted by a worker, a user management module transmits user name acquisition information and original password acquisition information to the worker; the staff transmits the user name information and the original password information to the user management module; the user management module queries a user name with the same information as the user name in a personal information base of the user management module according to the user name information, so that judgment of user name information input by a worker is realized, and when the user name with the same information as the user name is not queried, user name input error information is transmitted to the worker to remind the worker of an error of the input user name; when a user name identical to the user name information is inquired, a password corresponding to the user name identical to the user name information in the personal information base is obtained, original password information transmitted by a worker is compared with the password, and therefore judgment of the original password information transmitted by the worker is achieved; when the comparison is consistent, deleting the password corresponding to the user name with the same user name information in the personal information base, and transmitting a new password to the staff to obtain information; and the new password information transmitted by the staff is used as the password corresponding to the user name with the same user name information in the personal information base, and the modification success information is transmitted to the staff, so that the password modification of the staff is realized, the modification success information is transmitted to the staff to prompt the staff that the password modification is successful, and further, the self-service modification of the password by the staff is realized through the technical scheme.
In one embodiment, the network side server, in the process of determining whether the working environment of the new energy source is abnormal, includes the following specific steps:
step A1, acquiring the atmospheric pressure of the working environment of the new energy source by using the monitoring end, and substituting the value of the atmospheric pressure into a formula (1) to obtain a working environment pressure adjustment coefficient of the new energy source;
wherein, η1Is an intermediate parameter, t is the working environment pressure of the new energy, e is a natural constant, η is the working environment pressure adjustment coefficient of the current pressure to the new energy, max () is the maximum value of the number in brackets,
is a pair of exTaking integral, wherein the integral parameter is x, the integral upper limit is t, and the integral lower limit is 101;
x represents only one integrand parameter and has no practical significance, and in the practical budget, after the integrand is restored, an integration upper limit and an integration lower limit are used for replacing.
Step A2, acquiring the temperature information and the humidity information of the working environment, the content of PM2.5 in the air environment and the working voltage of a remote monitoring system of new energy by using the monitoring end, and substituting the values into a formula (2) to standardize the working environment information;
wherein W is the standardized temperature, W1 is the temperature of the working environment, S is the standardized humidity, S1 is the humidity of the working environment, PM is the standardized content of PM2.5, PM1 is the content of PM2.5, V is the standardized voltage, V1 is the working voltage of the remote monitoring system of the new energy, and E is the rated voltage of the remote monitoring system of the new energy;
step A3, the network side server has an abnormal database, the abnormal database contains K pieces of data, each piece of data contains temperature information and humidity information of a standardized working environment, the content of PM2.5 in an air environment and the working voltage of a remote monitoring system of new energy, and each piece of data is marked with whether the working environment corresponding to the data is abnormal or not;
step A5, substituting the acquired and standardized values of temperature information and humidity information of the working environment, the content of PM2.5 in the air environment and the working voltage of the remote monitoring system of the new energy into a formula (3) to judge the goodness of fit of each piece of data in the abnormal database;
where ρ isiThe coincidence degree of the working environment of the new energy and the ith data in the abnormal database, PWiThe temperature of the working environment for the ith data in the anomaly database,
is the mean, PS, of the ith data in the anomaly databaseiHumidity, PPM, of the working environment for the ith data in the anomaly databaseiPM2.5 content of working Environment for data i in anomaly database, PViThe working voltage i of the remote monitoring system of the new energy source of the ith data in the abnormal database is 1, 2 and 3 … … K, wherein the matching degree between the working environment of the new energy source and the data in the abnormal database is the maximum, and whether the working environment corresponding to the data with the maximum matching degree is abnormal or not is judged by the network side server.
Has the advantages that:
(1) whether the working environment of the new energy is abnormal or not can be intelligently judged.
(2) And in the judging process, the value of the information acquired by the monitoring end can be automatically adjusted according to the atmospheric pressure of the working environment.
(3) In the process, the information acquired by the monitoring end is standardized, so that the judgment is not physically meaningful due to different units in the judgment process, and other numerical values are not influenced due to overlarge numerical value of certain information.
(4) When calculating the goodness of fit, different weight coefficients are given to different information according to the Fibonacci number sequence, so that the importance of the information with high importance is higher.
(5) The process can efficiently judge whether the position is abnormal or not through simple calculation of a computer, so that whether the working environment of the new energy is abnormal or not can be judged in real time.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A remote monitoring system of new energy, characterized by comprising: the system comprises a monitoring end, a network side server and a user terminal; wherein the content of the first and second substances,
the monitoring end is used for monitoring the working environment of the new energy, acquiring working environment information and transmitting the working environment information to the network side server;
the network side server is used for judging whether the working environment of the new energy is abnormal or not according to the working environment information transmitted by the monitoring end, acquiring abnormal information of the working environment of the new energy, and transmitting the abnormal information and the working environment information to the user terminal;
the user terminal is used for displaying the abnormal information and the working environment information to a worker;
the network side server comprises the following specific steps in the process of judging whether the working environment of the new energy is abnormal or not:
step A1, acquiring the atmospheric pressure of the working environment of the new energy source by using the monitoring end, and substituting the value of the atmospheric pressure into a formula (1) to obtain a working environment pressure adjustment coefficient of the new energy source;
η＝max(η1，0) (1)
wherein, η1Is an intermediate parameter, t is the working environment pressure of the new energy, e is a natural constant, η is the working environment pressure adjustment coefficient of the current pressure to the new energy, max () is the maximum value of the number in brackets,
is a pair of exTaking integral, wherein the integral parameter is x, the integral upper limit is t, and the integral lower limit is 101;
step A2, acquiring the temperature information and the humidity information of the working environment, the content of PM2.5 in the air environment and the working voltage of a remote monitoring system of new energy by using the monitoring end, and substituting the values into a formula (2) to standardize the working environment information;
wherein W is the standardized temperature, W1 is the temperature of the working environment, S is the standardized humidity, S1 is the humidity of the working environment, PM is the standardized content of PM2.5, PM1 is the content of PM2.5, V is the standardized voltage, V1 is the working voltage of the remote monitoring system of the new energy, and E is the rated voltage of the remote monitoring system of the new energy;
step A3, the network side server has an abnormal database, the abnormal database contains K pieces of data, each piece of data contains temperature information and humidity information of a standardized working environment, the content of PM2.5 in an air environment and the working voltage of a remote monitoring system of new energy, and each piece of data is marked with whether the working environment corresponding to the data is abnormal or not;
step A5, substituting the acquired and standardized values of temperature information and humidity information of the working environment, the content of PM2.5 in the air environment and the working voltage of the remote monitoring system of the new energy into a formula (3) to judge the goodness of fit with each piece of data in the abnormal database;
where ρ isiThe coincidence degree of the working environment of the new energy and the ith data in the abnormal database, PWiThe temperature of the working environment for the ith data in the anomaly database,
is the mean, PS, of the ith data in the anomaly databaseiHumidity, PPM, of the working environment for the ith data in the anomaly databaseiPM2.5 content of working Environment for data i in anomaly database, PViThe working voltage of the remote monitoring system of the new energy source of the ith data in the abnormal database is i 1, 2 and 3 … … K, wherein the coincidence degree of the working environment of the new energy source and the data in the abnormal database is the maximum, and if the working environment corresponding to the data with the maximum coincidence degree is abnormal, the working environment of the new energy source judged by the network side server is abnormal;
the user terminal also comprises an identity authentication module; the identity authentication module is used for transmitting a personal information acquisition instruction to a worker at the user terminal when receiving the abnormal information and the working environment information transmitted by the network side server; the identity verification module is used for receiving personal information input by a worker, comparing the personal information with personal information of the worker in the identity verification module, and displaying the abnormal information and the working environment information to the worker when the personal information is consistent with the personal information of the worker in the identity verification module; when the personal information is inconsistent with the personal information of the staff in the identity verification module, transmitting permission disallowed information to the staff at the user terminal; personal information of staff who are allowed to access the user terminal is stored in the identity authentication module.
2. The system of claim 1,
the monitoring end comprises a temperature monitoring module, a humidity monitoring module, an air quality monitoring module, a first control module and a first wireless communication module; the temperature monitoring module is used for acquiring temperature information of the working environment of the new energy and transmitting the temperature information to the first control module; the humidity monitoring module is used for acquiring humidity information of the working environment of the new energy and transmitting the humidity information to the first control module; the air quality monitoring module is used for acquiring air quality information of the working environment of the new energy and transmitting the air quality information to the first control module;
the first control module is used for controlling the working environment information to be transmitted to the network side server through the first wireless communication module; the network side server transmits the working environment information transmitted by the monitoring end to the user terminal and displays the working environment information;
the working environment information comprises one or more of temperature information, humidity information and air quality information.
3. The system of claim 2,
the network side server comprises a second control module and a second wireless communication module;
the second control module is configured to control the second wireless communication module to receive the working environment information transmitted by the monitoring terminal, compare the working environment information with working environment threshold information preset in the second controller, and transmit alarm information to the user terminal through the second wireless communication module when the temperature information in the working environment information exceeds temperature threshold information in the working environment threshold information, or the humidity information in the working environment information exceeds humidity threshold information in the working environment threshold information, or the air quality information in the working environment information exceeds air quality threshold information in the working environment threshold information;
and the user terminal is used for displaying the alarm information transmitted by the network side server to a worker.
4. The system of claim 3,
the monitoring end also comprises a video monitoring module;
the user terminal is also used for receiving a video acquisition instruction transmitted by a worker according to the alarm information displayed by the user terminal and transmitting the video acquisition instruction to the network side server;
the second control module of the network side server is used for transmitting the video acquisition instruction to the monitoring end through the second wireless communication module;
the video monitoring module of the monitoring end is used for acquiring the video information of the working environment of the new energy and transmitting the video information to the first control module; the first control module is used for transmitting to the network side server through the first wireless communication module; and the second control module of the network side server is used for transmitting and displaying the video information transmitted by the monitoring end to the user terminal through the second wireless communication module.
5. The system of claim 3,
the network side server also comprises an anomaly analysis module and an intelligent maintenance module; the second control module is used for transmitting the working environment information transmitted by the monitoring end and received by the second wireless communication module to the abnormity analysis module;
the anomaly analysis module is used for judging whether the working environment of the new energy is abnormal or not according to the working environment information transmitted by the monitoring end and transmitting the abnormal information to the intelligent maintenance module; the intelligent maintenance module is used for acquiring maintenance information corresponding to the abnormal information according to the abnormal information and transmitting the maintenance information and the abnormal information to the second control module;
and the second control module is used for controlling the overhaul information and the abnormal information to be transmitted to the user terminal through the second wireless communication module and displayed.
6. The system of claim 2 or 3,
the first wireless communication module or the second wireless communication module comprises one or more of a 4G communication module, a WiFi communication module and an NB-loT communication module.
7. The system of claim 1,
the user terminal also comprises a user management module;
the user management module is used for adding, deleting and modifying personal information of workers; the personal information comprises a user name, a password and authority information of the staff.
8. The system of claim 7,
the user management module is also used for modifying the password corresponding to the user name of the staff, and the specific steps comprise:
the user management module is used for transmitting user name acquisition information and original password acquisition information to the staff when receiving a personal information modification request transmitted by the staff;
the user management module is further used for querying a user name which is the same as the user name information in a personal information base of the user management module according to the user name information when receiving the user name information and the original password information transmitted by a worker, and transmitting user name input error information to the worker when the user name which is the same as the user name information is not queried; when a user name identical to the user name information is inquired, acquiring a password corresponding to the user name identical to the user name information in the personal information base, comparing original password information transmitted by a worker with the password, and transmitting the password to the worker to input error information when the original password information is inconsistent with the password; when the comparison is consistent, deleting the password corresponding to the user name which is the same as the user name information in the personal information base, and transmitting a new password to a worker to obtain information; and taking the new password information transmitted by the staff as the password corresponding to the user name in the personal information base, which is the same as the user name information, and transmitting the information of successful modification to the staff.
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