CN108712442B - Switch-in method of data acquisition end of power distribution cabinet and terminal equipment - Google Patents

Switch-in method of data acquisition end of power distribution cabinet and terminal equipment Download PDF

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Publication number
CN108712442B
CN108712442B CN201810575747.8A CN201810575747A CN108712442B CN 108712442 B CN108712442 B CN 108712442B CN 201810575747 A CN201810575747 A CN 201810575747A CN 108712442 B CN108712442 B CN 108712442B
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China
Prior art keywords
power distribution
distribution cabinet
data acquisition
acquisition end
monitored
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CN108712442A (en
Inventor
徐鑫
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
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Priority to CN201810575747.8A priority Critical patent/CN108712442B/en
Publication of CN108712442A publication Critical patent/CN108712442A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for supporting authentication of entities communicating through a packet data network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to network resources
    • H04L63/102Entity profiles
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to network resources
    • H04L63/107Network architectures or network communication protocols for network security for controlling access to network resources wherein the security policies are location-dependent, e.g. entities privileges depend on current location or allowing specific operations only from locally connected terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols 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 is suitable for the technical field of power distribution cabinet monitoring, and provides a power distribution cabinet data acquisition end access method and terminal equipment. The method comprises the following steps: receiving a connection request sent by a data acquisition end of a power distribution cabinet to be monitored, wherein the connection request carries the security level of the data acquisition end of the power distribution cabinet to be monitored; judging whether the security level is qualified; if the safety level is judged to be qualified, sending an access verification prompt to a data acquisition end of the power distribution cabinet to be monitored; receiving position information monitoring parameter item information and permission information sent by a data acquisition end of a power distribution cabinet to be monitored according to an access verification prompt; inquiring position information, monitoring parameter item information and authority information according to a prestored power distribution cabinet data acquisition end information table; and if the information of the position information monitoring parameter item and the authority information are inquired, establishing connection with a data acquisition end of the power distribution cabinet to be monitored. After the scheme is adopted, the safety and the accuracy of the monitoring data of the power distribution cabinet end are improved, and the normal operation of the power distribution cabinet is ensured.

Description

Switch-in method of data acquisition end of power distribution cabinet and terminal equipment
Technical Field
The invention belongs to the technical field of power distribution cabinet monitoring, and particularly relates to a power distribution cabinet data acquisition end access method and terminal equipment.
Background
With the high-speed development of networking and informatization, the power distribution cabinet realizes remote monitoring, workers do not need to run to the site of the power distribution cabinet to record the data of the power distribution cabinet, and manpower and material resources are saved.
However, with the realization of remote automatic monitoring of more and more power distribution cabinets, the problem of safe access to information resources is increasingly prominent, various types of data acquisition terminals can be accessed into a server to perform data transmission, data access, query and even randomly modify the monitoring data of the power distribution cabinet terminal, so that the monitoring data of the power distribution cabinet terminal flows out randomly, the safety of the monitoring data of the power distribution cabinet terminal cannot be guaranteed, the monitoring data of the power distribution cabinet terminal is inaccurate, and great interference is caused to the normal operation of the power distribution cabinet.
Disclosure of Invention
In view of this, the embodiment of the invention provides a method for a power distribution cabinet data acquisition end and a terminal device, so as to solve the problem that in the prior art, monitoring data of a power distribution cabinet end flows out randomly and the safety of the monitoring data of the power distribution cabinet end cannot be guaranteed.
A first aspect of an embodiment of the present invention provides an access method for a data acquisition end of a power distribution cabinet, including:
receiving a connection request sent by a data acquisition end of a power distribution cabinet to be monitored, wherein the connection request carries the security level of the data acquisition end of the power distribution cabinet to be monitored;
judging whether the security level is qualified or not according to a pre-stored security level access standard of the power distribution cabinet;
if the safety level is judged to be qualified, sending an access verification prompt to the data acquisition end of the power distribution cabinet to be monitored;
receiving the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored, which are sent by the data acquisition end of the power distribution cabinet to be monitored according to the access verification prompt;
inquiring the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored according to a prestored power distribution cabinet data acquisition end information table;
and if the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored are inquired, establishing connection with the data acquisition end of the power distribution cabinet to be monitored.
As a further technical solution, the method further comprises:
receiving monitoring parameter information sent by a data acquisition end of a power distribution cabinet to be monitored;
judging whether the monitoring parameter information is correct or not according to a prestored power distribution cabinet monitoring parameter information table;
and if the monitoring parameter information is judged to be correct, recording the monitoring parameter information in the monitoring parameter information table.
As a further technical solution, the method further comprises:
if the monitoring parameter information is judged to be unqualified, judging whether the authority information of the data acquisition end of the power distribution cabinet to be monitored has a repaired authority;
and if the authority information of the power distribution cabinet data acquisition end to be monitored is judged to have the repaired authority, sending a repair instruction to the power distribution cabinet end data acquisition end to be monitored, wherein the repair instruction is used for indicating the power distribution cabinet data acquisition end to be monitored to repair the monitoring parameter information.
As a further technical solution, the method further comprises:
counting the number of times of connection failure established with the data acquisition end of the power distribution cabinet to be monitored;
and if the times exceed the preset switching times, sending a switching instruction to a standby server, wherein the switching instruction is used for indicating the standby server to establish connection with the data acquisition end of the power distribution cabinet to be monitored.
As a further technical solution, the method further comprises:
acquiring position information of a plurality of power distribution cabinet data acquisition ends, and establishing a first information table according to the position information;
acquiring monitoring parameter item information of a plurality of power distribution cabinet data acquisition ends, and establishing a second information table according to the monitoring parameter item information;
acquiring authority information of a plurality of power distribution cabinet data acquisition ends, and establishing a third information table according to the authority information;
storing a first information table, a second information table and a third information table as a power distribution cabinet data acquisition end information table, wherein identification information of the same power distribution cabinet in the first information table, the second information table and the third information table is the same.
A second aspect of the embodiments of the present invention provides an access device for a data acquisition end of a power distribution cabinet, including:
the connection request sending module is used for receiving a connection request sent by a data acquisition end of the power distribution cabinet to be monitored, and the connection request carries the security level of the data acquisition end of the power distribution cabinet to be monitored;
the safety grade judging module is used for judging whether the safety grade is qualified or not according to a pre-stored safety grade access standard of the power distribution cabinet;
the access verification prompt sending module is used for sending an access verification prompt to the data acquisition end of the power distribution cabinet to be monitored if the security level is judged to be qualified;
the verification information receiving module is used for receiving the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored, which are sent by the data acquisition end of the power distribution cabinet to be monitored according to the access verification prompt;
the verification information judgment module is used for inquiring the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored according to a prestored power distribution cabinet data acquisition end information table;
and the connection establishing module is used for establishing connection with the data acquisition end of the power distribution cabinet to be monitored if the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored are inquired.
As a further technical solution, the apparatus further includes:
the monitoring parameter information receiving module is used for receiving monitoring parameter information sent by a data acquisition end of the power distribution cabinet to be monitored;
the monitoring parameter information judging module is used for judging whether the monitoring parameter information is correct or not according to a prestored power distribution cabinet monitoring parameter information table;
and the monitoring parameter information recording module is used for recording the monitoring parameter information in the monitoring parameter information table if the monitoring parameter information is judged to be correct.
As a further technical solution, the apparatus further includes:
the authority judgment module is used for judging whether the authority information of the power distribution cabinet data acquisition end to be monitored has the repaired authority or not if the monitoring parameter information is judged to be unqualified;
and the monitoring parameter information repairing module is used for sending a repairing instruction to the power distribution cabinet end data acquisition end to be monitored if the authority information of the power distribution cabinet data acquisition end to be monitored is judged to have repairing authority, and the repairing instruction is used for indicating the power distribution cabinet data acquisition end to be monitored to repair the monitoring parameter information.
A third aspect of the embodiments of the present invention provides an access terminal device at a data acquisition end of a power distribution cabinet, including a memory, a processor, and a computer program stored in the memory and operable on the processor, where the processor implements the method according to the first aspect when executing the computer program.
A fourth aspect of embodiments of the present invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the method according to the first aspect.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: after the scheme is adopted, whether the safety level of the power distribution cabinet data acquisition end is qualified or not can be judged at first, if the safety level of the power distribution cabinet data acquisition end is judged to be qualified, whether the position information, the monitoring parameter item information and the authority information of the power distribution cabinet data acquisition end are qualified or not is verified, if the information is qualified, the power distribution cabinet can be accessed into the server, the phenomenon that various types of data acquisition ends are randomly accessed into the server is avoided, the safety and the accuracy of monitoring data of the power distribution cabinet end are improved, and the normal operation of the power distribution cabinet is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a flowchart illustrating steps of an access method for a data acquisition end of a power distribution cabinet according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating steps of an access method for a data acquisition terminal of a power distribution cabinet according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of an access device of a data acquisition end of a power distribution cabinet according to another embodiment of the present invention;
fig. 4 is a schematic diagram of an access terminal device at a data acquisition end of a power distribution cabinet according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
As shown in fig. 1, a flowchart of steps of an access method for a data acquisition end of a power distribution cabinet provided in an embodiment of the present invention includes:
step S101, receiving a connection request sent by a data acquisition end of a power distribution cabinet to be monitored, wherein the connection request carries the security level of the data acquisition end of the power distribution cabinet to be monitored.
Specifically, when a data acquisition end of a power distribution cabinet to be monitored wants to access a server, a connection request is automatically sent or manually triggered to the server, the connection request carries the security level of the data acquisition end of the power distribution cabinet to be monitored, and the security level can be divided into a plurality of levels, preferably three levels, namely a high level, a middle level and a low level.
And S102, judging whether the safety level is qualified or not according to a pre-stored safety level access standard of the power distribution cabinet.
The safety class of the different power distribution cabinet data acquisition ends to be monitored is stored into the server to form a power distribution cabinet safety class access standard, meanwhile, the different power distribution cabinet data acquisition ends to be monitored are provided with different identifications, and when a connection request is received, whether the safety class of the power distribution cabinet data acquisition ends to be monitored can pass through is judged according to the power distribution cabinet safety class access standard.
And S103, if the safety level is judged to be qualified, sending an access verification prompt to the data acquisition end of the power distribution cabinet to be monitored.
Specifically, if the security level of the data acquisition end of the power distribution cabinet to be monitored is higher than or equal to the security level in the list, the security level of the data acquisition end of the power distribution cabinet to be monitored is qualified, the data acquisition end of the power distribution cabinet to be monitored can be accessed into the server, and otherwise, the security level of the data acquisition end of the power distribution cabinet to be monitored is unqualified and the data acquisition end of the power distribution cabinet to be monitored cannot be accessed into the server.
And step S104, receiving the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored, which are sent by the data acquisition end of the power distribution cabinet to be monitored according to the access verification prompt.
Specifically, after the to-be-monitored power distribution cabinet data acquisition end receives the access verification prompt, the to-be-monitored power distribution cabinet data acquisition end position information, the to-be-monitored power distribution cabinet data acquisition end monitoring parameter item information and the to-be-monitored power distribution cabinet data acquisition end authority information are sent to the server end, and the to-be-monitored power distribution cabinet data acquisition end position information is detailed position information and approximate position information of the to-be-monitored power distribution cabinet data acquisition end, such as Beijing city, sunny area, certain street, certain point and detailed longitude and latitude of the position. The monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored comprises an environmental information item of the data acquisition end of the power distribution cabinet to be monitored and an electrical parameter information item of the data acquisition end of the power distribution cabinet to be monitored, the environmental information of the data acquisition end of the power distribution cabinet to be monitored comprises temperature information of the data acquisition end of the power distribution cabinet to be monitored, humidity information of the data acquisition end of the power distribution cabinet to be monitored and oxygen concentration information of the data acquisition end of the power distribution cabinet to be monitored, and the electrical parameter information item of the data acquisition end of the power distribution cabinet to be monitored comprises a voltage sampling module, a transformer, a voltage detection module, an overvoltage.
And S105, inquiring the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored according to a prestored information table of the data acquisition end of the power distribution cabinet.
Specifically, each item of information of each power distribution cabinet data acquisition end is stored in a power distribution cabinet data acquisition end information table, for example, temperature information and humidity information in an environment information item need to be detected by a power distribution cabinet data acquisition end with an accurate address of beijing, information sent by the power distribution cabinet data acquisition end with the address is received, firstly, the address is verified, if the address is correct, then, whether the temperature information and the humidity information of the power distribution cabinet data acquisition end are sent is verified, if the temperature information and the humidity information are not sent, the verification of the position information of the power distribution cabinet data acquisition end to be monitored and the monitoring parameter item information of the power distribution cabinet data acquisition end to be monitored are qualified, if the position information of the power distribution cabinet data acquisition end to be monitored and the monitoring parameter item information of the power distribution cabinet data acquisition end to be monitored are not verified, and if the position information of the temperature information and the humidity information are sent, other parameter information is also included, and the verification of the position information of the data acquisition end of the power distribution cabinet to be monitored and the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored is still determined to be incorrect. The authority information of the data acquisition end of the power distribution cabinet to be monitored comprises three types of authority of an administrator, the authority of a maintenance person and the authority of a common user, wherein the authority of the administrator has the highest authority, and can manage and control the authority of the maintenance person and the authority of the common user, for example, the authority of the maintenance person and the authority of the common user can be increased, deleted and searched, and the authority of the user can be changed, for example, the authority of the maintenance person is changed into the authority of the common user, or conversely, the authority of the common user is changed into the authority of the maintenance person, the authority of the maintenance person can remotely process and maintain faults, the authority of the common user can only be checked and accessed, whether the authority information of the data acquisition end of the power distribution cabinet to be monitored is correct or not is judged according to the prestored authority information, if the authority information is consistent, the, and whether the corresponding power distribution cabinet data acquisition end to be monitored can be inquired in the power distribution cabinet data acquisition end information table or not is judged.
And S106, if the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored are all qualified, establishing connection with the data acquisition end of the power distribution cabinet to be monitored.
Specifically, according to the judgment standard, inquiring position information of the data acquisition end of the power distribution cabinet to be monitored, monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and authority information of the data acquisition end of the power distribution cabinet to be monitored, if the corresponding data acquisition end of the power distribution cabinet to be monitored can be inquired, the power distribution cabinet to be monitored can be accessed and verified, when the power distribution cabinet to be monitored is judged, the judgment can be carried out in sequence, firstly, the judgment position information is determined, then, the corresponding other information is searched according to the position information, the searching range is reduced, searching is not carried out again, the efficiency is improved, if one or any two of the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution, the data acquisition end of the power distribution cabinet to be monitored at the position does not exist in the information table of the data acquisition end of the power distribution cabinet, and the information table of the data acquisition end of the power distribution cabinet at the position cannot be accessed to the server end.
After the scheme is adopted, whether the safety level of the power distribution cabinet data acquisition end is qualified or not can be judged at first, if the safety level of the power distribution cabinet data acquisition end is judged to be qualified, whether the position information, the monitoring parameter item information and the authority information of the power distribution cabinet data acquisition end are qualified or not is verified, if the information is qualified, the power distribution cabinet can be accessed into the server, the phenomenon that various types of data acquisition ends are randomly accessed into the server is avoided, the safety and the accuracy of monitoring data of the power distribution cabinet end are improved, and the normal operation of the power distribution cabinet is guaranteed.
Further, as shown in fig. 2, in a specific example, the method further includes:
step S201, receiving monitoring parameter information sent by a data acquisition end of a power distribution cabinet to be monitored.
And S202, judging whether the monitoring parameter information is correct or not according to a prestored power distribution cabinet monitoring parameter information table.
Step S203, if it is determined that the monitoring parameter information is correct, recording the monitoring parameter information in the monitoring parameter information table.
Specifically, after the data acquisition end of the power distribution cabinet to be monitored is connected with the server, the monitored parameter information is classified to see which item the monitored parameter information belongs to, the corresponding monitored parameter information is searched in the monitoring parameter information table of the power distribution cabinet after the monitored parameter information is determined, whether the received monitored parameter information is correct or not is judged according to the searched monitored parameter information, and if the monitored parameter information is correct, the monitored parameter information is recorded in the monitoring parameter information table to form a new monitoring parameter information table.
In addition, in a specific example, the method further comprises:
if the monitoring parameter information is judged to be unqualified, judging whether the authority information of the data acquisition end of the power distribution cabinet to be monitored has a repaired authority;
and if the authority information of the power distribution cabinet data acquisition end to be monitored is judged to have the repaired authority, sending a repair instruction to the power distribution cabinet end data acquisition end to be monitored, wherein the repair instruction is used for indicating the power distribution cabinet data acquisition end to be monitored to repair the monitoring parameter information.
Specifically, the authority of monitoring authority information of the power distribution cabinet data acquisition end is judged, if the authority is administrator authority or maintenance personnel authority, a repaired authority is provided, and if the authority is common user authority, no repaired authority is provided.
In addition, in a specific example, the method further comprises:
and counting the times of connection failure established with the data acquisition end of the power distribution cabinet to be monitored.
And if the times exceed the preset switching times, sending a switching instruction to a standby server, wherein the switching instruction is used for indicating the standby server to establish connection with the data acquisition end of the power distribution cabinet to be monitored.
Specifically, when the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored are judged to be qualified, the data acquisition end of the power distribution cabinet to be monitored is connected with a server, if the connection is failed, the number of times of the connection failure with the data acquisition end of the power distribution cabinet to be monitored is counted, if the number of times exceeds the preset switching number, the server to be connected is failed, the server needs to be switched to a standby server, the same data as the server to be connected before are stored in the standby server, and preferably, the preset, the times are obtained by the staff through multiple tests, the server without the fault can be prevented from being regarded as a fault server by mistake, the fault server can be found in time, and the timely storage and the safety of data are guaranteed.
In addition, in a specific example, the method further comprises:
the method comprises the steps of obtaining position information of a plurality of power distribution cabinet data acquisition ends, and establishing a first information table according to the position information.
And acquiring monitoring parameter item information of the data acquisition ends of the power distribution cabinets, and establishing a second information table according to the monitoring parameter item information.
Acquiring authority information of a plurality of power distribution cabinet data acquisition ends, and establishing a third information table according to the authority information;
storing a first information table, a second information table and a third information table as a power distribution cabinet data acquisition end information table, wherein identification information of the same power distribution cabinet in the first information table, the second information table and the third information table is the same.
Specifically, the same identification information can associate the unified power distribution cabinets in different tables, and preferably, the column of the power distribution cabinet identification can be set as a main key in the data table.
As shown in fig. 3, a schematic structural diagram of an access device of a power distribution cabinet data acquisition end provided in an embodiment of the present invention includes:
the connection request sending module 301 is configured to receive a connection request sent by a data acquisition end of a power distribution cabinet to be monitored, where the connection request carries a security level of the data acquisition end of the power distribution cabinet to be monitored;
the safety grade judging module 302 is used for judging whether the safety grade is qualified or not according to a pre-stored safety grade access standard of the power distribution cabinet;
an access verification prompt sending module 303, configured to send an access verification prompt to the data acquisition end of the power distribution cabinet to be monitored if the security level is determined to be qualified;
the verification information receiving module 304 is configured to receive the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored, and the authority information of the data acquisition end of the power distribution cabinet to be monitored, which are sent by the data acquisition end of the power distribution cabinet to be monitored according to the access verification prompt;
the verification information judging module 305 is configured to query, according to a prestored power distribution cabinet data acquisition end information table, the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored, and the authority information of the data acquisition end of the power distribution cabinet to be monitored;
and the connection establishing module 306 is configured to establish connection with the to-be-monitored power distribution cabinet data acquisition end if the position information of the to-be-monitored power distribution cabinet data acquisition end, the monitoring parameter item information of the to-be-monitored power distribution cabinet data acquisition end and the authority information of the to-be-monitored power distribution cabinet data acquisition end are queried.
After the scheme is adopted, whether the safety level of the power distribution cabinet data acquisition end is qualified or not can be judged at first, if the safety level of the power distribution cabinet data acquisition end is judged to be qualified, whether the position information, the monitoring parameter item information and the authority information of the power distribution cabinet data acquisition end are qualified or not is verified, if the information is qualified, the power distribution cabinet can be accessed into the server, the phenomenon that various types of data acquisition ends are randomly accessed into the server is avoided, the safety and the accuracy of monitoring data of the power distribution cabinet end are improved, and the normal operation of the power distribution cabinet is guaranteed.
Further, in one particular example, the apparatus further comprises:
the monitoring parameter information receiving module is used for receiving monitoring parameter information sent by a data acquisition end of the power distribution cabinet to be monitored;
the monitoring parameter information judging module is used for judging whether the monitoring parameter information is correct or not according to a prestored power distribution cabinet monitoring parameter information table;
and the monitoring parameter information recording module is used for recording the monitoring parameter information in the monitoring parameter information table if the monitoring parameter information is judged to be correct.
Further, in one particular example, the apparatus further comprises:
the authority judgment module is used for judging whether the authority information of the power distribution cabinet data acquisition end to be monitored has the repaired authority or not if the monitoring parameter information is judged to be unqualified;
and the monitoring parameter information repairing module is used for sending a repairing instruction to the power distribution cabinet end data acquisition end to be monitored if the authority information of the power distribution cabinet data acquisition end to be monitored is judged to have repairing authority, and the repairing instruction is used for indicating the power distribution cabinet data acquisition end to be monitored to repair the monitoring parameter information.
Further, in one particular example, the apparatus further comprises:
the failure frequency determining module is used for counting the frequency of connection failure established between the power distribution cabinet data acquisition terminal to be monitored and the power distribution cabinet data acquisition terminal;
and the switching instruction sending module is used for sending a switching instruction to the standby server if the times exceed the preset switching times, and the switching instruction is used for indicating the standby server to be connected with the data acquisition end of the power distribution cabinet to be monitored.
Further, in one particular example, the apparatus further comprises:
the first information table establishing module is used for acquiring the position information of the data acquisition ends of the power distribution cabinets and establishing a first information table according to the position information;
the second information table establishing module is used for acquiring monitoring parameter item information of the data acquisition ends of the power distribution cabinets and establishing a second information table according to the monitoring parameter item information;
the third information table establishing module is used for acquiring authority information of the data acquisition ends of the power distribution cabinets and establishing a third information table according to the authority information;
the information table storage module is used for storing a first information table, a second information table and a third information table as a power distribution cabinet data acquisition end information table, wherein the identification information of the same power distribution cabinet in the first information table, the second information table and the third information table is the same.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
Fig. 4 is a schematic diagram of an access terminal device of a power distribution cabinet data acquisition end provided in an embodiment of the present invention, where the terminal device 4 includes: a processor 40, a memory 41 and a computer program 42 stored in said memory 41 and operable on said processor 40, such as an access program of a data acquisition terminal of a power distribution cabinet. The processor 40 executes the computer program 42 to implement the steps in the above-mentioned access method embodiments of the data acquisition terminal of each power distribution cabinet, such as the steps 101 to 106 shown in fig. 1. Alternatively, the processor 40, when executing the computer program 42, implements the functions of each module/unit in the above-mentioned device embodiments, for example, the functions of the modules 301 to 306 shown in fig. 3.
Illustratively, the computer program 42 may be partitioned into one or more modules/units that are stored in the memory 41 and executed by the processor 40 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, and the instruction segments are used for describing the execution process of the computer program 42 in the access terminal device 4 at the data acquisition end of the power distribution cabinet. For example, the computer program 42 may be divided into a synchronization module, a summary module, an acquisition module, and a return module (a module in a virtual device), and each module has the following specific functions:
receiving a connection request sent by a data acquisition end of a power distribution cabinet to be monitored, wherein the connection request carries the security level of the data acquisition end of the power distribution cabinet to be monitored.
And judging whether the safety level is qualified or not according to a pre-stored safety level access standard of the power distribution cabinet.
And if the safety level is judged to be qualified, sending an access verification prompt to the data acquisition end of the power distribution cabinet to be monitored.
And receiving the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored, which are sent by the data acquisition end of the power distribution cabinet to be monitored according to the access verification prompt.
Inquiring the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored according to a prestored information table of the data acquisition end of the power distribution cabinet.
And if the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored are inquired, establishing connection with the data acquisition end of the power distribution cabinet to be monitored.
And receiving monitoring parameter information sent by a data acquisition end of the power distribution cabinet to be monitored.
And judging whether the monitoring parameter information is correct or not according to a prestored power distribution cabinet monitoring parameter information table.
And if the monitoring parameter information is judged to be correct, recording the monitoring parameter information in the monitoring parameter information table.
And if the monitoring parameter information is judged to be unqualified, judging whether the authority information of the data acquisition end of the power distribution cabinet to be monitored has the repaired authority.
And if the authority information of the power distribution cabinet data acquisition end to be monitored is judged to have the repaired authority, sending a repair instruction to the power distribution cabinet end data acquisition end to be monitored, wherein the repair instruction is used for indicating the power distribution cabinet data acquisition end to be monitored to repair the monitoring parameter information.
And counting the times of connection failure established with the data acquisition end of the power distribution cabinet to be monitored.
And if the times exceed the preset switching times, sending a switching instruction to a standby server, wherein the switching instruction is used for indicating the standby server to establish connection with the data acquisition end of the power distribution cabinet to be monitored.
The method comprises the steps of obtaining position information of a plurality of power distribution cabinet data acquisition ends, and establishing a first information table according to the position information.
And acquiring monitoring parameter item information of the data acquisition ends of the power distribution cabinets, and establishing a second information table according to the monitoring parameter item information.
Acquiring authority information of a plurality of power distribution cabinet data acquisition ends, and establishing a third information table according to the authority information;
storing a first information table, a second information table and a third information table as a power distribution cabinet data acquisition end information table, wherein identification information of the same power distribution cabinet in the first information table, the second information table and the third information table is the same.
The access terminal device 4 of the power distribution cabinet data acquisition end can be a desktop computer, a notebook, a palm computer, a cloud server and other computing devices. The access terminal device of the data acquisition end of the power distribution cabinet can include, but is not limited to, a processor 40 and a memory 41. Those skilled in the art will understand that fig. 4 is only an example of the access terminal device 4 at the data acquisition end of the power distribution cabinet, and does not constitute a limitation to the access terminal device 4 at the data acquisition end of the power distribution cabinet, and may include more or less components than those shown in the drawings, or combine some components, or different components, for example, the access terminal device at the data acquisition end of the power distribution cabinet may further include an input/output device, a network access device, a bus, and the like.
The Processor 40 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 41 may be an internal storage unit of the access terminal device 4 at the data acquisition end of the power distribution cabinet, for example, a hard disk or a memory of the access terminal device 4 at the data acquisition end of the power distribution cabinet. The memory 41 may also be an external storage device of the access terminal device 4 at the data acquisition end of the power distribution cabinet, for example, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), or the like, which is equipped on the access terminal device 4 at the data acquisition end of the power distribution cabinet. Further, the memory 41 may also include both an internal storage unit and an external storage device of the access terminal device 4 at the data acquisition end of the power distribution cabinet. The memory 41 is used for storing the computer program and other programs and data required by the access terminal device of the power distribution cabinet data acquisition end. The memory 41 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims (10)

1. An access method of a data acquisition end of a power distribution cabinet is characterized by comprising the following steps:
receiving a connection request sent by a data acquisition end of a power distribution cabinet to be monitored, wherein the connection request carries the security level of the data acquisition end of the power distribution cabinet to be monitored;
judging whether the security level is qualified or not according to a pre-stored security level access standard of the power distribution cabinet;
if the safety level is judged to be qualified, sending an access verification prompt to the data acquisition end of the power distribution cabinet to be monitored;
receiving the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored, which are sent by the data acquisition end of the power distribution cabinet to be monitored according to the access verification prompt;
inquiring the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored according to a prestored power distribution cabinet data acquisition end information table;
and if the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored are inquired, establishing connection with the data acquisition end of the power distribution cabinet to be monitored.
2. The access method for the data acquisition end of the power distribution cabinet according to claim 1, further comprising:
receiving monitoring parameter information sent by a data acquisition end of a power distribution cabinet to be monitored;
judging whether the monitoring parameter information is correct or not according to a prestored power distribution cabinet monitoring parameter information table;
and if the monitoring parameter information is judged to be correct, recording the monitoring parameter information in the monitoring parameter information table.
3. The access method for the data acquisition end of the power distribution cabinet according to claim 2, further comprising:
if the monitoring parameter information is judged to be unqualified, judging whether the authority information of the data acquisition end of the power distribution cabinet to be monitored has a repaired authority;
and if the authority information of the power distribution cabinet data acquisition end to be monitored is judged to have the repaired authority, sending a repair instruction to the power distribution cabinet data acquisition end to be monitored, wherein the repair instruction is used for indicating the power distribution cabinet data acquisition end to be monitored to repair the monitoring parameter information.
4. The method for accessing the data acquisition end of the power distribution cabinet according to claim 1, further comprising:
counting the number of times of connection failure established with the data acquisition end of the power distribution cabinet to be monitored;
and if the times exceed the preset switching times, sending a switching instruction to a standby server, wherein the switching instruction is used for indicating the standby server to establish connection with the data acquisition end of the power distribution cabinet to be monitored.
5. The method for accessing the data acquisition end of the power distribution cabinet according to claim 1, further comprising:
acquiring position information of a plurality of power distribution cabinet data acquisition ends, and establishing a first information table according to the position information;
acquiring monitoring parameter item information of a plurality of power distribution cabinet data acquisition ends, and establishing a second information table according to the monitoring parameter item information;
acquiring authority information of a plurality of power distribution cabinet data acquisition ends, and establishing a third information table according to the authority information;
storing a first information table, a second information table and a third information table as a power distribution cabinet data acquisition end information table, wherein identification information of the same power distribution cabinet in the first information table, the second information table and the third information table is the same.
6. The utility model provides an access device of switch board data acquisition end which characterized in that includes:
the connection request sending module is used for receiving a connection request sent by a data acquisition end of the power distribution cabinet to be monitored, and the connection request carries the security level of the data acquisition end of the power distribution cabinet to be monitored;
the safety grade judging module is used for judging whether the safety grade is qualified or not according to a pre-stored safety grade access standard of the power distribution cabinet;
the access verification prompt sending module is used for sending an access verification prompt to the data acquisition end of the power distribution cabinet to be monitored if the security level is judged to be qualified;
the verification information receiving module is used for receiving the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored, which are sent by the data acquisition end of the power distribution cabinet to be monitored according to the access verification prompt;
the verification information judgment module is used for inquiring the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored according to a prestored power distribution cabinet data acquisition end information table;
and the connection establishing module is used for establishing connection with the data acquisition end of the power distribution cabinet to be monitored if the position information of the data acquisition end of the power distribution cabinet to be monitored, the monitoring parameter item information of the data acquisition end of the power distribution cabinet to be monitored and the authority information of the data acquisition end of the power distribution cabinet to be monitored are inquired.
7. The access device for the data acquisition end of the power distribution cabinet according to claim 6, further comprising:
the monitoring parameter information receiving module is used for receiving monitoring parameter information sent by a data acquisition end of the power distribution cabinet to be monitored;
the monitoring parameter information judging module is used for judging whether the monitoring parameter information is correct or not according to a prestored power distribution cabinet monitoring parameter information table;
and the monitoring parameter information recording module is used for recording the monitoring parameter information in the monitoring parameter information table if the monitoring parameter information is judged to be correct.
8. The access device for the data acquisition end of the power distribution cabinet according to claim 7, further comprising:
the authority judgment module is used for judging whether the authority information of the power distribution cabinet data acquisition end to be monitored has the repaired authority or not if the monitoring parameter information is judged to be unqualified;
and the monitoring parameter information repairing module is used for sending a repairing instruction to the power distribution cabinet data acquisition end to be monitored if the authority information of the power distribution cabinet data acquisition end to be monitored is judged to have repairing authority, and the repairing instruction is used for indicating the power distribution cabinet data acquisition end to be monitored to repair the monitoring parameter information.
9. An access terminal device of a data acquisition terminal of a power distribution cabinet, comprising a memory, a processor and a computer program stored in the memory and operable on the processor, wherein the processor implements the steps of the method according to any one of claims 1 to 5 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 5.
CN201810575747.8A 2018-06-06 2018-06-06 Switch-in method of data acquisition end of power distribution cabinet and terminal equipment Active CN108712442B (en)

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CN112018896A (en) * 2020-09-08 2020-12-01 广东威爱浦实业有限公司 Access method for data acquisition end of power distribution cabinet

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CN103281364A (en) * 2013-05-20 2013-09-04 中山新鑫自动化设备有限公司 Internet of things system platform used for burglary prevention and monitoring of electric power facility and monitoring and management of running parameters
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