CN109584456A - A kind of solar power supply unit, system and monthly payment plan control method - Google Patents
A kind of solar power supply unit, system and monthly payment plan control method Download PDFInfo
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- CN109584456A CN109584456A CN201811388873.9A CN201811388873A CN109584456A CN 109584456 A CN109584456 A CN 109584456A CN 201811388873 A CN201811388873 A CN 201811388873A CN 109584456 A CN109584456 A CN 109584456A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/22—Payment schemes or models
- G06Q20/24—Credit schemes, i.e. "pay after"
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S50/00—Market activities related to the operation of systems integrating technologies related to power network operation or related to communication or information technologies
- Y04S50/12—Billing, invoicing, buying or selling transactions or other related activities, e.g. cost or usage evaluation
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Abstract
The present invention provides a kind of solar power supply unit, system and monthly payment plan control methods, and equipment includes: data transmission module, by stages module, control module and device of solar generating；Data transmission module connects background server, for communicating with background server；Module connects the data transmission module by stages, for receiving the new key that background server generates by data transmission module, it decrypts to obtain service life according to the key of new key and last stored, decryption stores new key after obtaining service life, wherein, new key by background server according to user supplement duration with money and solar power supply unit identifies the cipher key calculation that corresponding last time generates and obtains；Control module connects module and device of solar generating by stages, provides electric energy for controlling device of solar generating according to service life for electrical equipment.The present invention can realize that the payable at sight of solar power supply unit is used automatically, reduce the consumption threshold of solar power supply unit.
Description
Technical field
The present invention relates to solar powered field more particularly to a kind of solar power supply units, system and monthly payment plan control
Method processed.
Background technique
The Related product of solar energy is varied at present, but the design of most of product all only meets single energy conversion
Function, it is weaker to the control ability of function of energy conversion；Consciousness is also lacked to the safety of product itself；It is unable to learn in time production
The product problem；Feedback information etc. in some use habits and use process of user can not be obtained by producer in time,
If the modes such as log investigation not only consume financial resources using call-on back by phone, satisfied effect is also not achieved.
The purchase in addition, existing solar product need to disposably pay, limits the popularization and use of solar product, for
The insufficient user of fund can not buy thinking purchase solar product.
Summary of the invention
The present invention limits solar energy production for solving existing solar product because need to disposably pay so that audient is limited
The popularization and use of product.
In order to solve the above-mentioned technical problem, first aspect present invention provides a kind of solar power supply unit, comprising: data pass
Defeated module, by stages module, control module and device of solar generating；
Data transmission module connects background server, for communicating with background server；
Module connects the data transmission module by stages, for receiving Xinmi City that background server generates by data transmission module
Key is decrypted to obtain service life according to the key of new key and last stored, and decryption stores new key after obtaining service life,
In, new key by background server according to user supplement duration with money and solar power supply unit identify corresponding last time generate it is close
Key is calculated；
Control module connects module and device of solar generating by stages, for controlling solar power generation dress according to service life
It is set to electrical equipment and electric energy is provided.
In further embodiment, there is clock unit in module by stages, is successively decreased use according to the duration that clock unit records
Time limit.
In further embodiment, solar power supply unit further include: cue module, link control module, control module in
When service life is less than predetermined threshold, control cue module issues prompt.
In further embodiment, module decrypts to obtain the mistake of service life according to the key of new key and last stored by stages
Journey includes:
It is iterated using key of the hash discrete function to last stored, when the key that iteration obtains is equal with new key
When, stop iteration, determines secondary iteration number；
The time limit is set using according to secondary iteration number.
In further embodiment, solar power supply unit further include: fault monitor module, connect device of solar generating and
Control module judges whether to break down for monitoring the operating parameter of device of solar generating according to operating parameter, so that control
Molding block closes the corresponding interface of device of solar generating when breaking down.
In further embodiment, solar power supply unit further include: location tracking module connects the data transmission module, and uses
In the position of positioning device of solar generating and the assembled state of monitoring device of solar generating, when the group of device of solar generating
When dress state changes, by data transmission module by the assembling of the position of device of solar generating and device of solar generating
State is sent to background server.
In further embodiment, solar power supply unit further include: data acquisition module connects module, control mould by stages
Block, fault monitor module and data transmission module are sent out for acquiring the data of each module, and by data by data transmission module
It send to background server and analyzes.
In further embodiment, solar power supply unit further include: upgraded module connects module, control module, event by stages
Hinder monitoring modular, data acquisition module and data transmission module, is sent for receiving background server by data transmission module
Upgrading software, according to upgrading software upgrading corresponding module.
Second aspect of the present invention provides a kind of solar electric power supply system, including background server and aforementioned any embodiment institute
The solar power supply unit stated.
Further, it includes: to receive the user-pay amount of money and solar energy that the background server, which generates the process of new key,
Power supply unit mark；Duration is supplemented with money according to the setting of the user-pay amount of money；According to duration is supplemented with money, the first the number of iterations is set；Using
Hash hash function identifies the key that corresponding last time generates to solar power supply unit and is iterated, the first the number of iterations of iteration
Obtain new key.
Further, the process of background server analysis data includes: the data according to each user of acquisition to the sun
Being analyzed using electricity and use time for energy power supply unit, provides a user value-added service based on the analysis results.
Third aspect present invention provides a kind of monthly payment plan control method of solar power supply unit, comprising:
Background server receives the user-pay amount of money and solar power supply unit mark, is determined and is used according to the user-pay amount of money
Duration is supplemented at family with money, identifies the close of corresponding last time generation according to solar power supply unit identifier lookup solar power supply unit
Key；According to user supplement duration with money and solar power supply unit identifies the key that corresponding last time generates and generates new key, will be new
Key is sent to corresponding solar power supply unit, and when user supplements with money for the first time, the last time used when generating new key generates close
Key is basic key；
Solar power supply unit receives the new key that background server generates, according to new key and the key solution of last stored
Close to obtain service life, decryption stores new key after obtaining service life, provides electric energy according to service life for electrical equipment.
In further embodiment, background server according to user supplement with money duration and solar power supply unit mark it is corresponding
The process that the key that last time generates generates new key includes: that basis supplements duration the first the number of iterations of setting with money；It is hashed using hash
Function identifies the key that corresponding last time generates to solar power supply unit and is iterated, and the first the number of iterations of iteration obtains Xinmi City
Key.
In further embodiment, solar power supply unit is decrypted to obtain validity period according to the key of new key and last stored
The process of limit includes: to be iterated using key of the hash discrete function to last stored, the key obtained when iteration and Xinmi City
When key is equal, stops iteration, determine secondary iteration number；The time limit is set using according to secondary iteration number.
Solar power supply unit, system and monthly payment plan control method provided by the invention, can realize solar energy automatically
The payable at sight of power supply unit uses (paygo), reduces the consumption threshold of solar power supply unit, improves the popularization of solar product
And use, while also ensuring that supplement duration with money once effective, avoid user repeatedly input key or the other device keys of input and
Reuse solar power supply unit.
For above and other objects, features and advantages of the invention can be clearer and more comprehensible, preferred embodiment is cited below particularly,
And cooperate institute's accompanying drawings, it is described in detail below.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 shows the first schematic diagram of the solar power supply unit of the embodiment of the present invention；
Fig. 2 shows second of schematic diagrames of the solar power supply unit of the embodiment of the present invention；
Fig. 3 shows the third schematic diagram of the solar power supply unit of the embodiment of the present invention；
Fig. 4 shows the 4th kind of schematic diagram of the solar power supply unit of the embodiment of the present invention；
Fig. 5 shows the 5th kind of schematic diagram of the solar power supply unit of the embodiment of the present invention；
Fig. 6 shows the schematic diagram of the solar electric power supply system of the embodiment of the present invention；
Fig. 7 shows the flow chart of the monthly payment plan method of the solar power supply unit of the embodiment of the present invention.
Specific embodiment
In order to keep technical characterstic and effect of the invention more obvious, technical solution of the present invention is done with reference to the accompanying drawing
It further illustrates, the specific example that the present invention can also have other different is illustrated or implements, anyone skilled in the art
The equivalents done within the scope of the claims belong to protection category of the invention.
In the description of this specification, reference term " some embodiments ", " some specific embodiments ", " some specific realities
Apply mode ", " such as " etc. description mean that specific features, structure or feature described in conjunction with this embodiment or example are contained in
In at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms not necessarily refer to
It is identical embodiment or example.Moreover, specific features, structure or the feature of description can be real in any one or more
Applying can be combined in any suitable manner in example or example.The step of involved in each embodiment, sequentially is used to schematically illustrate reality of the invention
It applies, sequence of steps therein is not construed as limiting, and can be appropriately adjusted as needed.
As shown in FIG. 1, FIG. 1 is the schematic diagrames of the solar power supply unit of the embodiment of the present invention.The present embodiment can be automatic
It realizes that the payable at sight of solar power supply unit uses (paygo), reduces the consumption threshold of solar power supply unit, also ensure simultaneously
It is once effective to supplement duration with money, user is avoided to repeatedly input key or the other device keys of input and reuse solar powered set
It is standby.
Specifically, solar power supply unit 100 includes: data transmission module 110, by stages module 120, control module 130
And device of solar generating 140.
Data transmission module 110 connects background server, for communicating with background server；
Module 120 connects the data transmission module 110 by stages, for receiving background server by data transmission module 110
The new key of generation decrypts to obtain service life according to the key of new key and last stored, and decryption is deposited after obtaining service life
Store up new key, wherein new key by background server according to user supplement with money duration and solar power supply unit mark it is corresponding
The cipher key calculation that last time generates obtains；
Control module 130 connects module 120 and device of solar generating 140 by stages, for being controlled too according to service life
Positive energy power generator provides electric energy for electrical equipment.
Specifically, module 120 has clock unit by stages, is successively decreased service life according to the duration that clock unit records.
Device of solar generating 140 has generator unit, battery and power supply interface, and generator unit connects battery, will
For the power storage of generation in battery, battery connects electrical equipment by power supply interface, for being power supply for electrical equipment.
Control module 130 has multiple pins, and each pin is soft as device of solar generating battery and power supply interface
Switch, controls the open and close of power supply interface.When it is implemented, controlling device of solar generating according to service life is electricity consumption
When the process of equipment offer electric energy includes: that service life is greater than zero, the power supply interface of device of solar generating, service life are opened
When equal to zero, the power supply interface of device of solar generating is closed.
In some specific embodiments, if background server, because paralysis can not be communicated, module further includes input by stages
Unit and display unit, input unit are used to input new key for user, and display unit is used to show the new key of user's input,
When it is implemented, input unit and display unit can be a unit, for example, touch screen, this is not limited by the present invention.When
The new key of user's input be the key supplemented with money last time or be other solar power supply units key, then module solution by stages
Close obtained service life is 0 or can not decrypt to obtain service life, at this point, display unit, which can export wrong cipher key, is prompted to use
Family.
In some embodiments of the invention, for supplementing with money for the first time, background server uses upper secondary when generating new key
At key be basic key.When it is implemented, improving safety, foundation key to increase the decoding difficulty of foundation key
It is obtained as parameter by operation advanced encryption algorithm by encryption chip ID, and the advanced encryption algorithm and generates key and use
Algorithm is different.
Foundation key identical with background server is also stored in module by stages, when decrypting first time, what is used is upper
The key of secondary storage is basic key.
For supplementing with money after second, background server supplements duration and solar power supply unit mark with money according to user's
The process that the cipher key calculation that corresponding last time generates obtains new key includes: that basis supplements duration the first the number of iterations of setting with money；It adopts
It identifies the key that corresponding last time generates to solar power supply unit with hash hash function to be iterated, iteration the first iteration time
Number obtains new key.In some specific embodiments, supplementing duration minimum unit with money is day, supplements duration with money equal to the first the number of iterations
Or with the first the number of iterations be integral multiple relation.When it is implemented, being convenient for subsequent check, backstage for the generation of anti-fortuitous event
Server can identify according to solar power supply unit and new key is updated in corresponding block of information.
Module includes: using hash according to the process that the key of new key and last stored is decrypted to obtain service life by stages
Discrete function is iterated the key of last stored, when the key that iteration obtains is equal with new key, stops iteration, determines
Secondary iteration number；The time limit is set using according to secondary iteration number.Secondary iteration number changes with first when generating new key
Generation number is identical, and service life is identical as duration is supplemented with money, is integral multiple pass equal to secondary iteration number or with secondary iteration number
System.
Specifically, the hash hash function that module and background server use by stages is identical, the hash hash function energy
The input of random length is transformed into the output of regular length by hashing algorithm, which is exactly hashed value；This conversion
Usually a kind of compression mapping, the hashed value Spatial General 6 R of conversion is smaller than the space of input, and different inputs may hash to
Identical output, this phenomenon are known as colliding, and the collision probability of sha256 is minimum, less than 1/
1000000000000000000000, due to minimum probability, so can not be determined from hashed value substantially unique defeated
Enter value, the Encryption Algorithm of malicious user attack key can be prevented.
Encryption Algorithm provided in this embodiment can guarantee that service life is once effective, avoid user repeatedly input key or
It inputs other device keys and reuses solar power supply unit.For example, being supplemented with money when user inputs last time in module by stages
When obtained key, module is 0 using the service life that above-mentioned decryption method obtains by stages, can not still obtain solar powered set
Standby access right.
In some embodiments of the invention, as shown in Fig. 2, solar power supply unit further include: cue module 150, connection control
Molding block 130, for control module 130 when service life is less than predetermined threshold, control cue module 150 issues prompt.The present invention
The cue module includes but is not limited to LED light, loudspeaker etc., and why not the present invention specifically limits it.This hair
The bright predetermined threshold can be set by the user himself, the present invention to its specific value without limitation.
In some embodiments of the invention, as shown in figure 3, solar power supply unit further include: fault monitor module 160, even
Device of solar generating 140 and control module 130 are connect, for monitoring the operating parameter of device of solar generating, according to solar energy
The operating parameter of power generator determines whether failure, and when a failure occurs, control module 130 closes device of solar generating
Corresponding component (including but not limited to each power supply interface switch and battery interface switch).
Specifically, the operating parameter of device of solar generating includes at least: battery capacity, output voltage, output electric current,
Temperature.When any operational parameter data of device of solar generating is unsatisfactory for corresponding threshold condition, it is judged as failure.Example
Such as, when output voltage is more than corresponding threshold value, it is believed that voltage failure has occurred, then control module closes device of solar generating
Corresponding power supply interface；When exporting electric current more than corresponding threshold value, it is believed that short trouble has occurred, then control module is closed too
All power supply interfaces of positive energy power generator；When temperature is more than corresponding threshold value, it is believed that failure has occurred in certain devices, then controls
The total interface of molding block closing device of solar generating；When battery capacity is less than corresponding threshold value (such as 5%), then mould is controlled
The total interface of block closing device of solar generating；When battery current reaches 100%, then control module closes solar power generation
The charging interface of device.Further, the operating parameter of device of solar generating further include: system time restarts number, charging
Voltage is filled with electricity altogether, releases electricity altogether.When phenomena such as falling back or jumping, occurs for system time, it is believed that it is by stages invalid, then it controls
Molding block closes the total interface of device of solar generating, and records service life at that time；Restart number, charging voltage, be total to
It is filled with electricity, electricity is released altogether and cannot close the institute of device of solar generating by control module beyond defined range, after exceeding
There is interface.
The present embodiment passes through the operating parameter of failure monitoring module monitors device of solar generating, analyses whether event occur
Barrier closes solar power supply apparatus corresponding component by control module, can guarantee solar power supply apparatus when failure is generated
Safe and stable operation.
In some embodiments of the invention, as shown in figure 4, solar power supply unit further include: location tracking module 170, even
Data transmission module 110 is connect, for positioning the position of device of solar generating and monitoring the assembled state of device of solar generating,
When the assembled state of device of solar generating changes, by data transmission module 110 by the position of device of solar generating
It sets and the assembled state of device of solar generating is sent to background server.
For example, the assembled state of solar power supply unit is closed state, when the shell of solar power supply unit is pried open
Or when being destroyed, assembled state changes, and location tracking module can be by the location information of solar power supply unit and assembling shape
State is sent to background server.
The present embodiment passes through the assembled state of location tracking module monitors solar power supply unit, whether judges assembled state
Change, when assembled state changes, by data transmission module by the position of solar power supply unit and solar powered
The assembled state of equipment is sent to background server, can guarantee the integrality and traceability of solar power supply unit, prevent too
Positive energy power supply unit is tampered and economy occurs.
In some embodiments of the invention, for the value of mining data, relevant value-added service is provided so as to subsequent, is such as schemed
Shown in 5, solar power supply unit further include: data acquisition module 180, module 120, control module 130, failure are supervised by stages for connection
Module 160 and data transmission module 110 are surveyed, is sent for acquiring the data of each module, and by data by data transmission module
It is analyzed to background server.
Specifically, the data that data acquisition module 180 acquires are stored in a data list, are spaced at regular intervals
These data are sent to background server by data transmission module with the transmission mode of http.Data acquisition module 180 is adopted
The data of collection include: service life, the power of each power supply interface of device of solar generating and use electricity, device of solar generating
Operating parameter, wherein the operating parameter of device of solar generating includes system time, restarts number, charging voltage, is filled with altogether
Electricity, altogether releasing electricity, battery capacity, output voltage, output electric current, temperature etc..
When it is implemented, will not be analyzed data when the data volume that background server is collected into is less, with more
It is sold by come more solar power supply units and is used with user, data can be more and more, some in the case where data abundance
In embodiment, background server using electricity and can make solar power supply unit according to the data of each user of acquisition
It is analyzed with the period, provides a user value-added service based on the analysis results.The present invention is to the tool for using electricity and use time
Without limitation, those skilled in the art can design parser to body analytic process according to demand.When concrete analysis, need first to data
Cleaning treatment is done, in case a number of cases causes error according to analysis result.
Specifically, the demand and degree of dependence of electricity in some embodiments, are made using charge condition reflection user
When analysis of electric power consumption, the data of the user used include the power of each power supply interface (such as usb, TV, Light) and use electricity.
Sum it up each power supply interface uses electricity to obtain always using electricity, can determine user to the dependence journey of electricity using electricity according to total
Degree can determine the interested electric equipment products of user using electricity according to each power supply interface, according to user to the dependence journey of electricity
Degree and the interested electric equipment products of user for user provide corresponding value-added service.
Use time reflects that user's uses electrical feature and degree of dependence,, can when use time is analyzed in some embodiments
4 periods will be divided within one day by the rule of mankind's activity, when 0~6,6~12 when, 12~18 when, 18~24 when.It is when 0~6
The mankind are in the time of rest, if time period user frequency of use or reaching the first predetermined threshold using electricity, mark use
Family is special user.When 6~12, if time period user frequency of use or reaching the second predetermined threshold using electricity, mark
It is that relatively by force, can recommend bigger solar charging panel to user that user, which is to solar power supply unit degree of dependence,.When 12~18,
If having carried out user's frequency of use in charging and charging process in time period or having reached third predetermined threshold using electricity, mark
It is severe that note user, which is to the degree of dependence of solar power supply unit, can recommend the solar energy of more big battery capacity model to user
Power supply unit.It is the peak of power consumption period when 18~24, each power supply interface uses electricity, determining use in statistics available time period
The interested electric equipment products in family provide value-added service according to the interested electric equipment products of user for user.
When it is implemented, background server also statistics available a piece of regional user to solar power supply unit using electricity and
Use time is analyzed, and provides value-added service to the piece area user based on the analysis results.
In some embodiments of the invention, in order to guarantee the performance of solar power supply unit and prevent poisoning intrusion, solar energy
Power supply unit further include: upgraded module, link control module, by stages module, fault monitor module, data acquisition module and data
Transmission module, for receiving the upgrading software that background server is sent by data transmission module, according to upgrading software upgrading phase
Answer module.When it is implemented, upgraded module can be which module is updated by upgrading flag bit determination.
The present embodiment can guarantee that stablizing for solar power supply unit is safely operated, and provide more services for client.
In some embodiments of the invention, as shown in fig. 6, also providing a kind of solar electric power supply system, comprising: aforementioned any reality
Apply solar power supply unit 100 and background server 200 described in example.
The implementation of solar power supply unit 100 is referring to previous embodiment, and details are not described herein again.
Background server 200 is for generating new key, the data that analysis solar power supply unit is sent.
In some specific embodiments, background server generate new key process include: receive the user-pay amount of money and
Solar power supply unit mark；Duration is supplemented with money according to the setting of the user-pay amount of money；According to duration is supplemented with money, the first the number of iterations is set；
It identifies the key that corresponding last time generates to solar power supply unit using hash hash function to be iterated, the first iteration of iteration
Number obtains new key.
The process that background server analyzes data includes: the data according to each user of acquisition to solar power supply unit
Analyzed using charge condition and use time situation, provide a user value-added service based on the analysis results.
In some embodiments of the invention, as shown in fig. 7, also providing a kind of monthly payment plan controlling party of solar power supply unit
Method, comprising:
Background server receives the user-pay amount of money and solar power supply unit mark, is determined and is used according to the user-pay amount of money
Duration is supplemented at family with money, identifies the close of corresponding last time generation according to solar power supply unit identifier lookup solar power supply unit
Key；According to user supplement duration with money and solar power supply unit identifies the key that corresponding last time generates and generates new key, will be new
Key is sent to corresponding solar power supply unit, and when user supplements with money for the first time, the last time used when generating new key generates close
Key is basic key；
Solar power supply unit receives the new key that background server generates, according to new key and the key solution of last stored
Close to obtain service life, decryption stores new key after obtaining service life, provides electric energy according to service life for electrical equipment.
Specifically, background server according to user supplement with money duration and solar power supply unit mark it is corresponding secondary
At key generate new key process include: according to supplement with money duration be arranged the first the number of iterations；Using hash hash function pair
Solar power supply unit identifies the key that corresponding last time generates and is iterated, and the first the number of iterations of iteration obtains new key.
Solar power supply unit includes: to adopt according to the process that the key of new key and last stored is decrypted to obtain service life
It is iterated with key of the hash discrete function to last stored, when the key that iteration obtains is equal with new key, stops changing
In generation, determines secondary iteration number；The time limit is set using according to secondary iteration number.
Solar power supply unit, system and monthly payment plan control method provided by the invention, can realize solar energy automatically
The payable at sight of power supply unit uses (paygo), reduces the consumption threshold of solar power supply unit, improves the popularization of solar product
And use, while also ensuring that supplement duration with money once effective, avoid user repeatedly input key or the other device keys of input and
Reuse solar power supply unit.
It should be understood by those skilled in the art that, module and background server can provide as side the embodiment of the present invention by stages
Method, system or computer program product.Therefore, complete hardware embodiment, complete software embodiment or knot can be used in the present invention
The form of embodiment in terms of conjunction software and hardware.Moreover, it wherein includes computer that the present invention, which can be used in one or more,
The computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of usable program code
The form of the computer program product of upper implementation.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The above is only used to illustrate the technical scheme of the present invention, any those of ordinary skill in the art can without prejudice to
Under spirit and scope of the invention, modifications and changes are made to the above embodiments.Therefore, the scope of the present invention should regard
Subject to scope of the claims.
Claims (14)
1. a kind of solar power supply unit, comprising: data transmission module, by stages module, control module and device of solar generating；
Data transmission module connects background server, for communicating with background server；
Module connects the data transmission module by stages, for receiving the new key that background server generates by data transmission module,
It is decrypted to obtain service life according to the key of new key and last stored, decryption stores new key after obtaining service life, wherein
New key by background server according to user supplement duration with money and solar power supply unit identifies the key that corresponding last time generates
It is calculated；
Control module connects module and device of solar generating by stages, is for controlling device of solar generating according to service life
Electrical equipment provides electric energy.
2. equipment as described in claim 1 by stages, which is characterized in that there is in module clock unit, remembered according to clock unit
The duration of record is successively decreased service life.
3. equipment as claimed in claim 2, which is characterized in that further include: cue module, link control module, control module
When service life is less than predetermined threshold, control cue module issues prompt.
4. equipment as described in claim 1, which is characterized in that module is decrypted according to the key of new key and last stored by stages
The process for obtaining service life includes:
It is iterated using key of the hash discrete function to last stored, when the key that iteration obtains is equal with new key,
Stop iteration, determines secondary iteration number；
The time limit is set using according to secondary iteration number.
5. equipment as described in claim 1, which is characterized in that further include: fault monitor module connects device of solar generating
And control module judges whether to break down for monitoring the operating parameter of device of solar generating according to operating parameter, so that
Control module closes the corresponding interface of device of solar generating when breaking down.
6. equipment as claimed in claim 5, which is characterized in that further include: location tracking module connects the data transmission module,
For positioning the position of device of solar generating and monitoring the assembled state of device of solar generating, when device of solar generating
When assembled state changes, by data transmission module by the position of device of solar generating and the group of device of solar generating
Dress state is sent to background server.
7. equipment as claimed in claim 6, which is characterized in that further include: data acquisition module connects module, control by stages
Module, fault monitor module and data transmission module pass through data transmission module for acquiring the data of each module, and by data
It is sent to background server analysis.
8. equipment as claimed in claim 7, which is characterized in that further include: upgraded module, connection by stages module, control module,
Fault monitor module, data acquisition module and data transmission module, for receiving background server hair by data transmission module
The upgrading software sent, according to upgrading software upgrading corresponding module.
9. a kind of solar electric power supply system, which is characterized in that described in any item including background server and claim 1 to 8
Solar power supply unit.
10. system as claimed in claim 9, which is characterized in that the process that the background server generates new key includes:
Receive the user-pay amount of money and solar power supply unit mark；
Duration is supplemented with money according to the setting of the user-pay amount of money；
According to duration is supplemented with money, the first the number of iterations is set；
It identifies the key that corresponding last time generates to solar power supply unit using hash hash function to be iterated, iteration first
The number of iterations obtains new key.
11. system as claimed in claim 9, which is characterized in that background server analysis data process include:
Electricity and use time is used to analyze solar power supply unit according to the data of each user of acquisition, according to
Analysis result provides a user value-added service.
12. a kind of monthly payment plan control method of solar power supply unit characterized by comprising
Background server receives the user-pay amount of money and solar power supply unit mark, determines user's according to the user-pay amount of money
It supplements duration with money, the key of corresponding last time generation is identified according to solar power supply unit identifier lookup solar power supply unit；Root
According to user supplement duration with money and solar power supply unit identifies the key that corresponding last time generates and generates new key, new key is sent out
It send to corresponding solar power supply unit, when user supplements with money for the first time, the key that the last time used when generating new key generates is base
Plinth key；
Solar power supply unit receives the new key that background server generates, and is decrypted according to the key of new key and last stored
To service life, decryption stores new key after obtaining service life, provides electric energy according to service life for electrical equipment.
13. method as claimed in claim 12, which is characterized in that background server supplements duration and solar energy with money according to user's
Power supply unit, which identifies the key that corresponding last time generates and generates the process of new key, includes:
According to duration is supplemented with money, the first the number of iterations is set；
It identifies the key that corresponding last time generates to solar power supply unit using hash hash function to be iterated, iteration first
The number of iterations obtains new key.
14. method as claimed in claim 12, which is characterized in that solar power supply unit is according to new key and last stored
The process that key decrypts to obtain service life includes:
It is iterated using key of the hash discrete function to last stored, when the key that iteration obtains is equal with new key,
Stop iteration, determines secondary iteration number；
The time limit is set using according to secondary iteration number.
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| CN110658761A (en) * | 2019-09-27 | 2020-01-07 | 北京四达时代软件技术股份有限公司 | Solar power supply control method and device |
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| CN113066275A (en) * | 2021-03-17 | 2021-07-02 | 深圳市雷铭科技发展有限公司 | Online interactive solar power generation control device |
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