CN109240180A - Take control electric energy table management method and terminal device - Google Patents
Take control electric energy table management method and terminal device Download PDFInfo
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- CN109240180A CN109240180A CN201811345731.4A CN201811345731A CN109240180A CN 109240180 A CN109240180 A CN 109240180A CN 201811345731 A CN201811345731 A CN 201811345731A CN 109240180 A CN109240180 A CN 109240180A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/56—Special tariff meters
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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
- 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
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
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Abstract
The present invention is suitable for ammeter and manages technical field, provides a kind of expense and controls electric energy table management method and terminal device.The described method includes: obtaining the electricity data to be monitored for taking control electric energy meter, judge whether the corresponding user of electricity data needs to be powered down, if it is determined that the corresponding user of electricity data needs to be powered down, cut-offing instruction is then sent to broken-circuit controller, cut-offing instruction is used to indicate broken-circuit controller and powers off to user, receives the payment request that payment end is sent；It is paid the fees according to payment request to the corresponding user of electricity data, and whether need to be powered down according to the corresponding user of electricity data after the payment of preset electricity data threshold decision, if it is determined that the corresponding user of electricity data after payment does not need to be powered down, electrical instruction is then sent to broken-circuit controller, electrical instruction is used to indicate broken-circuit controller and is powered to the user after payment.After adopting the above scheme, the efficiency of management is improved, manpower and material resources cost is reduced, and has ensured the accuracy of ammeter data.
Description
Technical field
The invention belongs to ammeter management technical field more particularly to it is a kind of take control electric energy table management method and terminal device.
Background technique
China is a large agricultural country, and grain-production is considered as national strategy, and construction of water conservancy works is the base of grain-production
This safeguard.It is to benefit the important people's livelihood engineering of hundreds of millions peasants that the new round upgrading of rural power grids, which upgrades engineering, for ensureing national grain
Food safety, realizes agricultural modernization, promotes economy to grow steadily and is of great significance.
But current agriculture row expense control system is mainly completed by multifunctional meter, one table of an essentially well, independent electric energy meter is realized
The functions such as metering, charging and clearing need special staff to be managed agriculture row's facility, manually carry out meter reading, manage
Low efficiency, manpower and material resources are at high cost, and cannot ensure the accuracy of data.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of electric energy table management method and terminal device, to solve existing skill
Meter reading is manually carried out in art, the efficiency of management is low, and manpower and material resources are at high cost, and the problem of cannot ensure the accuracy of data.
The first aspect of the embodiment of the present invention provides a kind of expense control electric energy table management method, comprising:
Obtain the electricity data of expense control electric energy meter to be monitored；
Whether need to be powered down according to the corresponding user of electricity data described in preset electricity data threshold decision；
If it is determined that the corresponding user of the electricity data needs to be powered down, then cut-offing instruction is sent to broken-circuit controller, institute
It states cut-offing instruction and is used to indicate the broken-circuit controller to user's power-off；
Receive the payment request that payment end is sent；
It is paid the fees according to payment request to the corresponding user of the electricity data, and according to preset electricity data
Whether the corresponding user of electricity data after threshold decision payment needs to be powered down；
If it is determined that the corresponding user of electricity data after payment does not need to be powered down, then electrical instruction is sent to the open circuit
Controller, the electrical instruction are used to indicate the broken-circuit controller and are powered to the user after payment.
As further technical solution, before the payment request for receiving the transmission of payment end, the method is also wrapped
It includes:
According to the judgement of preset pay charge way connection can be established with the payment end；
If it is determined that connection can be established with the payment end, then connection is established with the payment end.
As further technical solution, the expense control electric energy meter to be monitored includes for the embedding of information exchange safety certification
Enter formula safety control module ESAM module, the method also includes:
The parameter setting instruction that terminal is sent is received, the parameter setting instruction carries parameter information to be placed；
Judge whether parameter information to be set defined in the ESAM module；
If it is determined that parameter information to be set defined in the ESAM module, according to the first protocol format prestored
Parameter information to be set is set with the parameter setting instruction；
If it is determined that parameter information to be set did not define in the ESAM module, according to the second protocol prestored
Parameter information to be set is arranged in format and the parameter setting instruction.
As further technical solution, judge parameter information to be set whether in the ESAM module described
Before defining, the method also includes:
Judge whether the authentication timeliness of the terminal is effective；
If it is determined that the authentication timeliness of the terminal is effective, then the MAC Address school of the cipher key content of the terminal is judged
It whether correct tests；
If it is determined that the cipher key content MAC verification of the terminal is correct, then judges the key total number of the terminal and preset
Key total number it is whether consistent；
If it is determined that the key total number of the terminal is consistent with preset key total number, then the key of the terminal is judged
Whether mode bit and preset standard key mode bit are consistent；
If it is determined that the title key status bit of the terminal is consistent with preset standard key mode bit, then according to the terminal
The cipher key number of key determines the save location of the key and preservation；
Judge whether the key saved is complete according to key total number, cipher key number and key state；
If the key saved is complete, the key and the corresponding mode bit of key of the terminal are successively updated.
As further technical solution, the method also includes:
Obtain the user information of the corresponding user of expense control electric energy meter to be monitored；
Ammeter files on each of customers is established according to the user information, and is opened an account according to the ammeter files on each of customers for user.
The second aspect of the embodiment of the present invention provides a kind of expense control electric energy meter managing device, comprising:
Electricity data obtains module, for obtaining the electricity data of expense control electric energy meter to be monitored；
Electricity data judgment module is used for the corresponding user of electricity data according to preset electricity data threshold decision
Whether need to be powered down；
Cut-offing instruction sending module, for if it is determined that the corresponding user of the electricity data needs to be powered down, then transmission to be disconnected
To broken-circuit controller, the cut-offing instruction is used to indicate the broken-circuit controller and powers off to user for electricity instruction；
Payment request receiving module, the payment request sent for receiving payment end；
Judgment module is powered off, for being paid the fees according to payment request to the corresponding user of the electricity data, and
Whether need to be powered down according to the corresponding user of electricity data after the payment of preset electricity data threshold decision；
Power control module, for if it is determined that payment after the corresponding user of electricity data do not need to be powered down, then send
For electrical instruction to the broken-circuit controller, it is logical to the user after payment that the electrical instruction is used to indicate the broken-circuit controller
Electricity.
As further technical solution, before the payment request receiving module, further includes:
Connection judgment module, for according to the judgement of preset pay charge way connection can be established with the payment end；
Link block is established, for if it is determined that connection can be established with the payment end, then establishing connection with the payment end.
As further technical solution, the expense control electric energy meter to be monitored includes for the embedding of information exchange safety certification
Enter formula safety control module ESAM module, the method also includes:
Parameter setting instruction receiving module, for receiving the parameter setting instruction of terminal transmission, the parameter setting instruction
Carry parameter information to be placed；
Parameter information judgment module is set, for judge parameter information to be set whether in the ESAM module it is fixed
Adopted mistake；
First protocol format setup module, for if it is determined that parameter information to be set defines in the ESAM module
It crosses, parameter information to be set is arranged according to the first protocol format prestored and the parameter setting instruction；
Second protocol format setup module, for if it is determined that parameter information to be set does not have in the ESAM module
It defined, parameter information to be set is arranged according to the second protocol format prestored and the parameter setting instruction.
The third aspect of the embodiment of the present invention provides a kind of expense control electric energy meter management terminal device, comprising: memory, place
The computer program managing device and storage in the memory and can running on the processor, the processor execute institute
The method as described in above-mentioned first aspect is realized when stating computer program.
The fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage
Media storage has computer program, and the side as described in above-mentioned first aspect is realized when the computer program is executed by processor
Method.
Existing beneficial effect is the embodiment of the present invention compared with prior art: after adopting the above scheme, can remotely in real time
The data for monitoring ammeter, and deal in time according to ammeter data, do not need special staff and go to scene to copy
Table improves the efficiency of management, reduces manpower and material resources cost, and has ensured the accuracy of ammeter data.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the step flow chart of expense control electric energy table management method provided in an embodiment of the present invention；
Fig. 2 be another embodiment of the present invention provides expense control electric energy table management method step flow chart；
Fig. 3 is the structural schematic diagram of expense control electric energy meter managing device provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram of expense control electric energy meter management terminal device provided in an embodiment of the present invention.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, in case unnecessary details interferes description of the invention.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
As shown in Figure 1, for a kind of step flow chart for taking control electric energy table management method provided in an embodiment of the present invention, packet
It includes:
Step S101 obtains the electricity data to be monitored for taking control electric energy meter.
Whether step S102 needs to be broken according to the corresponding user of electricity data described in preset electricity data threshold decision
Electricity.
Step S103 then sends cut-offing instruction to open circuit if it is determined that the corresponding user of the electricity data needs to be powered down
Controller, the cut-offing instruction are used to indicate the broken-circuit controller and power off to user.
Step S104 receives the payment request that payment end is sent.
Step S105 pays the fees to the corresponding user of the electricity data according to payment request, and according to default
Electricity data threshold decision payment after the corresponding user of electricity data whether need to be powered down.
Step S106 then sends electrical instruction if it is determined that the corresponding user of electricity data after payment does not need to be powered down
To the broken-circuit controller, the electrical instruction is used to indicate the broken-circuit controller and is powered to the user after payment.
Specifically, it includes electric energy meter and broken-circuit controller that agriculture row, which takes control system, electric energy meter uses three-phase and four-line intelligence electric energy
Table develops the electric energy meter of the novel more mode cards of support multilist on the basis of state's net intelligent meter, supports radio frequency power purchase card, communication side
The diversified forms such as carrier wave, RS485 or wireless public network can be selected in formula, and electric energy meter is for measuring motor-pumped well information about power, Novel rural row
Table supports a table to block more, the more card usage modes of multilist, and multiple users can be supported to use, and carries out electricity consumption charging accounting respectively, mutually
Between do not generate intersection, avoid economic dispute between user.
Broken-circuit controller arranges heading and first extracts 220V (AC) from table terminal for being serially connected in corresponding motor-pumped well power supply line, agriculture
Then then voltage is concatenated 100K Ω resistance by built-in auxiliary switch and connect with external on-load switch output control signal.
The firewire signal (L) of output end is concatenated a 100K Ω resistance by on-load switch and is followed by this by breaker tripping and closing input feedback signal R
Terminal, external on-load switch automatically cut off after receiving meter arrearage power off command power supply coil voltage realization operate a switch, when with
After main website issues telegram in reply order after the payment of family, electric energy meter exports switching voltage realization by control signal and powers again.Take control system
System is modular construction, and each equipment is self-contained unit, can be realized the external electric energy meter expense control of switch and automatically controls, is not necessarily to personnel
Manual operation, switch is indicative clear, and is able to achieve number of ways payment electricity consumption, and personnel convenient to use take electricity.The system electricity consumption
Structure is more reasonable, effectively reduces user by breaker isolation and gets an electric shock risk, easy to operate and be able to achieve power information and adopt
Collection, while main website can be acquired with power information before state's mesh by extension functional protocol and connected in real time.This takes control electric energy
Table management method arranges expense control system based on above-mentioned agriculture to realize.
Sale of electricity test macro includes the card-issuing equipment and radio frequency CPU card for being used to test sale of electricity corresponding with electric energy meter, and with
Communication interface, CPU card electricity sales management system and the related application system interface of test macro connection；Authenticating device: it is mounted on electricity
The authenticated encryption machine of trusted authentication chip (ESAM) and backstage in energy table；Communication media: transmitting takes control data information, includes radio frequency
CPU card；Virtual medium communication link.
It is paid the fees according to payment request to the corresponding user of the electricity data, and according to preset electricity data threshold value
Whether the corresponding user of electricity data after judging payment needs to be powered down.Judgement is re-started after paying the fees, if it is determined that payment
The corresponding user of electricity data afterwards does not need to be powered down, then sends electrical instruction to broken-circuit controller, electrical instruction is for referring to
Show that broken-circuit controller is powered to the user after payment.If the expense that user pays is very few, there are no reach preset electricity data
Threshold value then acts without processing, remains powered off state, prevent user's stealing.Wherein, each user has corresponded to an electric card,
It needs for electric card to be inserted into after payment after expense to be monitored control electric energy meter in preset time, judges whether to complete electric card read-write operation,
In, preset time can be 5s.Whether expense control electric energy meter to be monitored supports virtual main website issues to start electricity consumption order, and electric energy meter is received
After to order whether automatic closing electricity consumption；Main website, which issues, after electricity consumption terminates electricity consumption order, and whether electric energy meter carries out knot of operating a switch
Beam electricity consumption.
After adopting the above scheme, the data of energy remote real time monitoring ammeter, and dealt in time according to ammeter data, no
It needs special staff to go to scene and carries out meter reading, improve the efficiency of management, reduce manpower and material resources cost, and ensure
The accuracy of ammeter data.
In addition, as shown in Fig. 2, in a specific embodiment, it is described receive the payment request that payment end is sent before,
Further include:
Can step S201 establish connection with the payment end according to the judgement of preset pay charge way.
Step S202 then establishes connection with the payment end if it is determined that connection can be established with the payment end.
Specifically, preset pay charge way includes business hall payment end, client payment end and top-up machines payment end.Wherein,
Client end of paying the fees is the third party's terminal that can pay on the net of client oneself, for example, Alipay end, wechat end, Interlink Card are fast
Prompt payment terminals etc..
In addition, in a specific embodiment, the control electric energy meter to be monitored that takes includes for information exchange safety certification
ESAM ((Embedded Secure Access Module, embedded safe control module) module, the method also includes:
The parameter setting instruction that terminal is sent is received, the parameter setting instruction carries parameter information to be placed.
Judge whether parameter information to be set defined in the ESAM module.
If it is determined that parameter information to be set defined in the ESAM module, according to the first protocol format prestored
Parameter information to be set is set with the parameter setting instruction.
If it is determined that parameter information to be set did not define in the ESAM module, according to the second protocol prestored
Parameter information to be set is arranged in format and the parameter setting instruction.
Specifically, agriculture row's electric energy meter should be embedded in ESAM module for information exchange safety certification.Pass through solid state medium or void
Quasi- medium to expense control electric energy meter carry out parameter setting, prestore the electricity charge, information is returned when writing and issue remote control command operation, Ying Tong
Cross ESAM module carry out safety certification, data encrypting and deciphering processing with ensure data transmission safety and integrality.
When carrying out parameter modification by receiving the parameter setting instruction that terminal is sent, for defined, palpus in ESAM
The parameter that ESAM chip is written carries out parameter setting, i.e., the association defined referring to DL/T 645-2007 referring to the first protocol format
Format is discussed, authentication is first carried out, after certification passes through, the transmission and modification of data are carried out in a manner of+MAC in plain text.For
Parameter that is undefined in ESAM, writing on ESAM chip exterior carries out parameter setting referring to second protocol format, i.e., referring to DL/T
The protocol format of 645-2007 definition is first carried out authentication and is carried out the biography of data in a manner of ciphertext+MAC after certification passes through
Defeated and certification, after certification passes through, then obtains corresponding parameter in clear text manner, and carries out parameter setting and storage, and identity is recognized
Card should use the two-way challenge response agreement based on SM1 algorithm.
When carrying out parameter modification by communication port, defined in ESAM, palpus is written the parameter of ESAM chip,
Referring to the protocol format that DL/T 645-2007 is defined, first carry out authentication, after certification passes through, in a manner of+MAC in plain text into
The transmission and modification of row data；For parameter that is undefined in ESAM, writing on ESAM chip exterior, referring to DL/T 645-
The protocol formats of 2007 definition first carry out authentication, after certification passes through, carried out in a manner of ciphertext+MAC data transmission and
Certification after certification passes through, then obtains corresponding parameter in clear text manner, and carries out parameter setting and storage.Authentication is answered
Using the two-way challenge response agreement based on SM1 algorithm.
In addition, in a specific embodiment, judging parameter information to be set whether in the ESAM mould described
Before being defined in block, the method also includes:
Judge whether the authentication timeliness of the terminal is effective.
If it is determined that the authentication timeliness of the terminal is effective, then the MAC Address school of the cipher key content of the terminal is judged
It whether correct tests.
If it is determined that the cipher key content MAC verification of the terminal is correct, then judges the key total number of the terminal and preset
Key total number it is whether consistent.
If it is determined that the key total number of the terminal is consistent with preset key total number, then the key of the terminal is judged
Whether mode bit and preset standard key mode bit are consistent.
If it is determined that the title key status bit of the terminal is consistent with preset standard key mode bit, then according to the terminal
The cipher key number of key determines the save location of the key and preservation.
Judge whether the key saved is complete according to key total number, cipher key number and key state.
If the key saved is complete, the key and the corresponding mode bit of key of the terminal are successively updated.
In addition, in a specific embodiment, the method also includes:
Obtain the user information of the corresponding user of expense control electric energy meter to be monitored.
Ammeter files on each of customers is established according to the user information, and is opened an account according to the ammeter files on each of customers for user.
Specifically, can be supplemented with money to user after user opens an account, the adjustment of motor-pumped well archives, cancellation, mend card application, mend card
It cancels, mends card processing, refund, moves back card, transfer, subscriber card detects, parameter card issues detection operation.
In addition, in a specific embodiment, local and remote two kinds of analog take control functional test, and local mode passes through
Radio-frequency card solid state medium realizes that remote mode is realized by the virtual mediums such as public network, carrier wave and remote analog electricity-selling system.It can be real
Existing following functions test: when residual amount is less than or equal to the trip of setting, electric energy meter should issue power-off signal, test
On-load switch whether interruption of power supply.When power supply line stops powering, reading residual amount and other needs information to be protected
Ensure not lose.Whether electric energy meter receives to input the information such as the power purchase amount of money using non-designated medium.When using non-designated medium or
When carrying out illegal operation, whether electric energy meter carries out effective protection, and after non-designated medium or illegal operation revocation, whether electric energy meter
It can work normally and data are not lost.In the case where guaranteeing safety, if can be by virtual medium and solid state medium to electric energy
Power consumption parameter in table is configured.Whether agriculture row's expense control electric energy meter is supported remotely directly to close a floodgate and remotely allows to close a floodgate；Agriculture row
Expense control electric energy meter swipe the card with it is electrically operated when, if prompt card reading is successfully or the card reading information such as unsuccessfully.It is penetrated if user loses
Frequency blocks, if can get the neocaine reissued by certain addendum program, whether electric energy meter receives the radio-frequency card reissued, and refuses
Card former absolutely continues to use；Main attached subscriber card insertion agriculture row take control electric energy meter after in 5s, if complete corresponding read-write operation.Agriculture row
Whether expense control electric energy meter supports virtual main website issues to start electricity consumption order, electric energy meter receive after order whether automatic closing electricity consumption；
Main website, which issues, after electricity consumption terminates electricity consumption order, and whether electric energy meter operate a switch terminating electricity consumption.
As shown in figure 3, for a kind of structural schematic diagram for taking control electric energy meter managing device provided in an embodiment of the present invention, packet
It includes:
Electricity data obtains module 301, for obtaining the electricity data of expense control electric energy meter to be monitored.
Electricity data judgment module 302, it is corresponding for the electricity data according to preset electricity data threshold decision
Whether user, which needs, is powered down.
Cut-offing instruction sending module 303, for if it is determined that the corresponding user of the electricity data needs to be powered down, then sending
To broken-circuit controller, the cut-offing instruction is used to indicate the broken-circuit controller and powers off to user cut-offing instruction.
Payment request receiving module 304, the payment request sent for receiving payment end.
Judgment module 305 is powered off, for being paid the fees according to payment request to the corresponding user of the electricity data,
And whether need to be powered down according to the corresponding user of electricity data after the payment of preset electricity data threshold decision.
Power control module 306, for if it is determined that payment after the corresponding user of electricity data do not need to be powered down, then send out
Send electrical instruction to the broken-circuit controller, it is logical to the user after payment that the electrical instruction is used to indicate the broken-circuit controller
Electricity.
After adopting the above scheme, the data of energy remote real time monitoring ammeter, and dealt in time according to ammeter data, no
It needs special staff to go to scene and carries out meter reading, improve the efficiency of management, reduce manpower and material resources cost, and ensure
The accuracy of ammeter data.
In addition, in a specific embodiment, before the payment request receiving module, described device further include:
Connection judgment module, for according to the judgement of preset pay charge way connection can be established with the payment end.
Link block is established, for if it is determined that connection can be established with the payment end, then establishing connection with the payment end.
In addition, in a specific embodiment, the control electric energy meter to be monitored that takes includes for information exchange safety certification
Embedded safe control module ESAM module, described device further include:
Parameter setting instruction receiving module, for receiving the parameter setting instruction of terminal transmission, the parameter setting instruction
Carry parameter information to be placed.
Parameter information judgment module is set, for judge parameter information to be set whether in the ESAM module it is fixed
Adopted mistake.
First protocol format setup module, for if it is determined that parameter information to be set defines in the ESAM module
It crosses, parameter information to be set is arranged according to the first protocol format prestored and the parameter setting instruction.
Second protocol format setup module, for if it is determined that parameter information to be set does not have in the ESAM module
It defined, parameter information to be set is arranged according to the second protocol format prestored and the parameter setting instruction.
In addition, in a specific embodiment, sentencing setting parameter information judgment module, described device described further include:
Whether authentication timeliness judgment module, the authentication timeliness for judging the terminal are effective.
MAC Address correction verification module, for if it is determined that the authentication timeliness of the terminal is effective, then judging the terminal
Whether the MAC Address verification of cipher key content is correct.
Key total number judgment module, for if it is determined that the cipher key content MAC verification of the terminal is correct, then described in judgement
Whether the key total number of terminal and preset key total number are consistent.
Title key status bit judgment module, for if it is determined that the terminal key total number and preset key total number one
It causes, then judges whether the title key status bit of the terminal and preset standard key mode bit are consistent.
Key save location determining module, for if it is determined that the terminal title key status bit and preset standard key shape
State position is consistent, then save location and the preservation of the key are determined according to the cipher key number of the key of the terminal.
The complete judgment module of key, the key for being saved according to the judgement of key total number, cipher key number and key state
It is whether complete.
Key updating module, if the key for preservation is complete, the key and key pair for successively updating the terminal are answered
Mode bit.
In addition, in a specific embodiment, described device further include:
User profile acquisition module, for obtaining the user information of the corresponding user of expense control electric energy meter to be monitored.
User opens an account module, for establishing ammeter files on each of customers according to the user information, and according to the ammeter user
Archives are opened an account for user.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
Fig. 4 is the schematic diagram of expense control electric energy meter management terminal device provided in an embodiment of the present invention, the terminal of the embodiment
Equipment 4 includes: processor 40, memory 41 and is stored in the memory 41 and can run on the processor 40
Computer program 42, such as take control electric energy meter management program.The processor 40 is realized when executing the computer program 42
The step in each expense control electric energy table management method embodiment is stated, such as step 101 shown in FIG. 1 is to 106.Alternatively, the place
Reason device 40 realizes the function of each module/unit in above-mentioned each Installation practice, such as Fig. 3 institute when executing the computer program 42
Show the function of module 301 to 306.
Illustratively, the computer program 42 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 41, and are executed by the processor 40, to complete the present invention.Described one
A or multiple module/units can be the series of computation machine program instruction section that can complete specific function, which is used for
It describes the computer program 42 and arranges the implementation procedure in expense control electric energy meter management terminal device 4 in the agriculture.For example, the meter
Calculation machine program 42 can be divided into synchronization module, summarizing module, obtain module, return module (module in virtual bench),
Each module concrete function is as follows:
Obtain the electricity data of expense control electric energy meter to be monitored.
Whether need to be powered down according to the corresponding user of electricity data described in preset electricity data threshold decision.
If it is determined that the corresponding user of the electricity data needs to be powered down, then cut-offing instruction is sent to broken-circuit controller, institute
It states cut-offing instruction and is used to indicate the broken-circuit controller to user's power-off.
Receive the payment request that payment end is sent.
It is paid the fees according to payment request to the corresponding user of the electricity data, and according to preset electricity data
Whether the corresponding user of electricity data after threshold decision payment needs to be powered down.
If it is determined that the corresponding user of electricity data after payment does not need to be powered down, then electrical instruction is sent to the open circuit
Controller, the electrical instruction are used to indicate the broken-circuit controller and are powered to the user after payment.
Before the payment request for receiving the transmission of payment end, further includes:
According to the judgement of preset pay charge way connection can be established with the payment end.
If it is determined that connection can be established with the payment end, then connection is established with the payment end.
The expense control electric energy meter to be monitored includes the embedded safe control module ESAM for information exchange safety certification
Module, the method also includes:
The parameter setting instruction that terminal is sent is received, the parameter setting instruction carries parameter information to be placed.
Judge whether parameter information to be set defined in the ESAM module.
If it is determined that parameter information to be set defined in the ESAM module, according to the first protocol format prestored
Parameter information to be set is set with the parameter setting instruction.
If it is determined that parameter information to be set did not define in the ESAM module, according to the second protocol prestored
Parameter information to be set is arranged in format and the parameter setting instruction.
It is described judge whether parameter information to be set defined in the ESAM module before, further includes:
Judge whether the authentication timeliness of the terminal is effective.
If it is determined that the authentication timeliness of the terminal is effective, then the MAC Address school of the cipher key content of the terminal is judged
It whether correct tests.
If it is determined that the cipher key content MAC verification of the terminal is correct, then judges the key total number of the terminal and preset
Key total number it is whether consistent.
If it is determined that the key total number of the terminal is consistent with preset key total number, then the key of the terminal is judged
Whether mode bit and preset standard key mode bit are consistent.
If it is determined that the title key status bit of the terminal is consistent with preset standard key mode bit, then according to the terminal
The cipher key number of key determines the save location of the key and preservation.
Judge whether the key saved is complete according to key total number, cipher key number and key state.
If the key saved is complete, the key and the corresponding mode bit of key of the terminal are successively updated.
Obtain the user information of the corresponding user of expense control electric energy meter to be monitored.
Ammeter files on each of customers is established according to the user information, and is opened an account according to the ammeter files on each of customers for user.
The agriculture row expense control electric energy meter management terminal device 4 can be desktop PC, notebook, palm PC and cloud
Server etc. is held to calculate equipment.The agriculture row expense control electric energy meter management terminal device may include, but be not limited only to, processor 40,
Memory 41.It will be understood by those skilled in the art that Fig. 4 is only the example of agriculture row's expense control electric energy meter management terminal device 4, and
The restriction for arranging agriculture expense control electric energy meter management terminal device 4 is not constituted, may include components more more or fewer than diagram, or
Certain components or different components are combined, such as it can also include input that agriculture row, which takes control electric energy meter management terminal device,
Output equipment, network access equipment, bus etc..
Alleged processor 40 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
The memory 41 can be the internal storage unit of the agriculture row expense control electric energy meter management terminal device 4, such as
Agriculture row takes the hard disk or memory of control electric energy meter management terminal device 4.The memory 41 is also possible to the agriculture row expense control electric energy
The grafting being equipped on the External memory equipment of table management terminal device 4, such as agriculture row's expense control electric energy meter management terminal device 4
Formula hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card, flash card
(Flash Card) etc..Further, the memory 41 can also both include that agriculture row's expense control electric energy meter management terminal is set
Standby 4 internal storage unit also includes External memory equipment.The memory 41 is for storing the computer program and institute
Other programs and data needed for stating agriculture row's expense control electric energy meter management terminal device.The memory 41 can be also used for temporarily
Store the data that has exported or will export.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed device/terminal device and method, it can be with
It realizes by another way.For example, device described above/terminal device embodiment is only schematical, for example, institute
The division of module or unit is stated, only a kind of logical function partition, there may be another division manner in actual implementation, such as
Multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Separately
A bit, shown or discussed mutual coupling or direct-coupling or communication connection can be through some interfaces, device
Or the INDIRECT COUPLING or communication connection of unit, it can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated module/unit be realized in the form of SFU software functional unit and as independent product sale or
In use, can store in a computer readable storage medium.Based on this understanding, the present invention realizes above-mentioned implementation
All or part of the process in example method, can also instruct relevant hardware to complete, the meter by computer program
Calculation machine program can be stored in a computer readable storage medium, the computer program when being executed by processor, it can be achieved that on
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program generation
Code can be source code form, object identification code form, executable file or certain intermediate forms etc..The computer-readable medium
It may include: any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic that can carry the computer program code
Dish, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that described
The content that computer-readable medium includes can carry out increasing appropriate according to the requirement made laws in jurisdiction with patent practice
Subtract, such as in certain jurisdictions, according to legislation and patent practice, computer-readable medium do not include be electric carrier signal and
Telecommunication signal.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of take control electric energy table management method characterized by comprising
Obtain the electricity data of expense control electric energy meter to be monitored；
Whether need to be powered down according to the corresponding user of electricity data described in preset electricity data threshold decision；
If it is determined that the corresponding user of the electricity data needs to be powered down, then cut-offing instruction is sent to broken-circuit controller, it is described disconnected
Electricity instruction is used to indicate the broken-circuit controller and powers off to user；
Receive the payment request that payment end is sent；
It is paid the fees according to payment request to the corresponding user of the electricity data, and according to preset electricity data threshold value
Whether the corresponding user of electricity data after judging payment needs to be powered down；
If it is determined that the corresponding user of electricity data after payment does not need to be powered down, then electrical instruction is sent to the open circuit control
Device, the electrical instruction are used to indicate the broken-circuit controller and are powered to the user after payment.
2. taking control electric energy table management method as described in claim 1, which is characterized in that receive paying for payment end transmission described
Take before requesting, further includes:
According to the judgement of preset pay charge way connection can be established with the payment end；
If it is determined that connection can be established with the payment end, then connection is established with the payment end.
3. taking control electric energy table management method as described in claim 1, which is characterized in that the expense to be monitored controls electric energy meter and includes
For the embedded safe control module ESAM module of information exchange safety certification, the method also includes:
The parameter setting instruction that terminal is sent is received, the parameter setting instruction carries parameter information to be placed；
Judge whether parameter information to be set defined in the ESAM module；
If it is determined that parameter information to be set defined in the ESAM module, according to the first protocol format and institute prestored
It states parameter setting instruction and parameter information to be set is set；
If it is determined that parameter information to be set did not define in the ESAM module, according to the second protocol format prestored
Parameter information to be set is set with the parameter setting instruction.
4. taking control electric energy table management method as claimed in claim 3, which is characterized in that in the judgement parameter to be set
Before whether information defined in the ESAM module, further includes:
Judge whether the authentication timeliness of the terminal is effective；
If it is determined that the authentication timeliness of the terminal is effective, then judge that the MAC Address verification of the cipher key content of the terminal is
It is no correct；
If it is determined that the cipher key content MAC verification of the terminal is correct, then judge the key total number of the terminal with it is preset close
Whether key total number is consistent；
If it is determined that the key total number of the terminal is consistent with preset key total number, then the key state of the terminal is judged
Whether position is consistent with preset standard key mode bit；
If it is determined that the title key status bit of the terminal is consistent with preset standard key mode bit, then according to the key of the terminal
Cipher key number determine save location and the preservation of the key；
Judge whether the key saved is complete according to key total number, cipher key number and key state；
If the key saved is complete, the key and the corresponding mode bit of key of the terminal are successively updated.
5. taking control electric energy table management method as described in claim 1, which is characterized in that further include:
Obtain the user information of the corresponding user of expense control electric energy meter to be monitored；
Ammeter files on each of customers is established according to the user information, and is opened an account according to the ammeter files on each of customers for user.
6. a kind of take control electric energy meter managing device characterized by comprising
Electricity data obtains module, for obtaining the electricity data of expense control electric energy meter to be monitored；
Whether electricity data judgment module is used for the corresponding user of electricity data according to preset electricity data threshold decision
It needs to be powered down；
Cut-offing instruction sending module, for if it is determined that the corresponding user of the electricity data needs to be powered down, then sending power-off and referring to
It enables to broken-circuit controller, the cut-offing instruction is used to indicate the broken-circuit controller and powers off to user；
Payment request receiving module, the payment request sent for receiving payment end；
Judgment module is powered off, for being paid the fees according to payment request to the corresponding user of the electricity data, and according to
Whether the corresponding user of electricity data after preset electricity data threshold decision payment needs to be powered down；
Power control module, for if it is determined that payment after the corresponding user of electricity data do not need to be powered down, then send energization
To the broken-circuit controller, the electrical instruction is used to indicate the broken-circuit controller and is powered to the user after payment for instruction.
7. as claimed in claim 6 take control electric energy meter managing device, which is characterized in that the payment request receiving module it
Before, further includes:
Connection judgment module, for according to the judgement of preset pay charge way connection can be established with the payment end；
Link block is established, for if it is determined that connection can be established with the payment end, then establishing connection with the payment end.
8. taking control electric energy meter managing device as claimed in claim 6, which is characterized in that the expense to be monitored controls electric energy meter and includes
For the embedded safe control module ESAM module of information exchange safety certification, the method also includes:
Parameter setting instruction receiving module, for receiving the parameter setting instruction of terminal transmission, the parameter setting instruction is carried
Parameter information to be placed；
Parameter information judgment module is set, for judging whether parameter information to be set defines in the ESAM module
It crosses；
First protocol format setup module, for if it is determined that parameter information to be set defined in the ESAM module,
According to the first protocol format prestored and the parameter setting instruction, parameter information to be set is set；
Second protocol format setup module, for if it is determined that parameter information to be set does not define in the ESAM module
It crosses, parameter information to be set is arranged according to the second protocol format prestored and the parameter setting instruction.
9. a kind of take control electric energy meter management terminal device, including memory, processor and storage are in the memory and can
The computer program run on the processor, which is characterized in that the processor is realized when executing the computer program
Such as the step of any one of claim 1 to 5 the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 5 of realization the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811345731.4A CN109240180A (en) | 2018-11-13 | 2018-11-13 | Take control electric energy table management method and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811345731.4A CN109240180A (en) | 2018-11-13 | 2018-11-13 | Take control electric energy table management method and terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109240180A true CN109240180A (en) | 2019-01-18 |
Family
ID=65078321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811345731.4A Pending CN109240180A (en) | 2018-11-13 | 2018-11-13 | Take control electric energy table management method and terminal device |
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| Country | Link |
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| CN (1) | CN109240180A (en) |
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Effective date of registration: 20210930 Address after: 050021 No. 238 South Sports street, Hebei, Shijiazhuang Applicant after: STATE GRID HEBEI ELECTRIC POWER Research Institute Applicant after: Marketing service center of State Grid Hebei Electric Power Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: STATE GRID HEBEI ENERGY TECHNOLOGY SERVICE Co.,Ltd. Address before: 050011 no.238, TIYU South Street, Yuhua District, Shijiazhuang City, Hebei Province Applicant before: STATE GRID HEBEI ELECTRIC POWER Research Institute Applicant before: STATE GRID CORPORATION OF CHINA Applicant before: STATE GRID HEBEI ENERGY TECHNOLOGY SERVICE Co.,Ltd. |
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Application publication date: 20190118 |