CN102346938A - Automatic electricity charging/selling system - Google Patents
Automatic electricity charging/selling system Download PDFInfo
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- CN102346938A CN102346938A CN2011101499634A CN201110149963A CN102346938A CN 102346938 A CN102346938 A CN 102346938A CN 2011101499634 A CN2011101499634 A CN 2011101499634A CN 201110149963 A CN201110149963 A CN 201110149963A CN 102346938 A CN102346938 A CN 102346938A
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Abstract
The invention discloses an automatic electricity charging/selling system, which belongs to the fields of electronic information techniques and smart meters. The automatic electricity charging/selling system is composed of a plurality of electric energy metering outputting units, a card-swiping unit and a charge card, wherein each electric energy metering outputting unit is composed of an SCM (single-chip microcomputer) control module, an electric energy metering module and a charging interface module; and the card-swiping unit is composed of an SCM control module, a liquid crystal display module, a card reading and writing module and a keyboard module. In the whole system, the respective SCM control module controls the units and the modules to cooperate with each other so as to complete electricity charging/selling processes. In the invention, through the combined application of intelligent electric energy metering and electronic information techniques, the problem that electric vehicles (such as electric bicycles and the like) and mobile electric equipment (such as portable computers, mobile phones, recreational machines and the like) which are required to be charged by a 220V power supply carry out electricity buying/charging any time any where is solved.
Description
Technical field
The present invention relates to electronic information and intelligent electric meter field, particularly a kind of electricity-selling system that fills automatically.
Background technology
Along with the brute force propelling of national energy development strategy, regenerative resources such as electric energy with the theory of low-carbon environment-friendly, are come into our life, and electric automobile, electric bicycle, various electric tools etc. are more and more universal.Simultaneously, along with the development of electronic information technology, various mobile consumers are also more and more, like notebook computer, mobile electronic terminal, electronic toy, electronic game machine etc.How can solve the charging problem of these electric tools, mobile consumer anywhere or anytime?
At present, though indivedual public place provides free the charging service, usually only for mobile phone, and often former thereby the waster is in the majority because of electric energy expense, no special messenger maintenance etc.And the prepayment intelligent ammeter on the market also only can be applicable to family or unit, and Every household has an ammeter, and card does not possess simultaneously the function to multi-user's sale of electricity from table.By current, not occurring any being used on the market as yet fills electricity-selling system automatically to what move the consumer charging.People can only with electric tool, move consumer take home in, unit or to special charging station, charge through total ammeter and to obtain electric energy with electric unit or family, accomplish charging.This gives using of electric tool, mobile consumer and popularization is made troubles.
Summary of the invention
The objective of the invention is in order to solve the charging problem of Move tool, mobile consumer, make charging and charge completion automatically simultaneously, make things convenient for the user to purchase the electricity charging whenever and wherever possible.
The embodiment of the invention has proposed a kind of electricity-selling system that fills automatically.The technical scheme of said system is following:
A kind of electricity-selling system that fills automatically is provided, and the said electricity-selling system that fills automatically is made up of some electric energy metricals and output unit, swipe the card unit and a fare card; Wherein, electric energy metrical and output unit are made up of single chip control module, electric energy metrical module, charging inlet module; The unit of swiping the card is made up of single chip control module, LCD MODULE, card module for reading and writing, Keysheet module;
Affiliated electric energy metrical links to each other through the RS485 bus with the unit of swiping the card with output unit;
In affiliated electric energy metrical and the output unit, affiliated electric energy metrical module links to each other with affiliated single chip control module through SPI interface or IO interface; Affiliated charging inlet unit links to each other with affiliated single chip control module through the IO mouth;
Under swipe the card in the unit, the belonging card module for reading and writing links to each other with affiliated single chip control module through SPI interface or IO mouth; Affiliated Keysheet module links to each other with affiliated single chip control module through SPI or GPIO interface.
The associated billing card is to be storage medium with IC-card, ID card, magnetic card etc., is used to store up the consumption card of user profile and charging remaining sum; Affiliated electric energy metrical and output unit are used for selling the metering of exporting electric energy to filling, and the connection and the break-make electric control that are used for external charge equipment; Under the unit of swiping the card be used to read and write fare card and obtain user profile, revise the charging remaining sum, and be used for display user's information, block remaining sum and fill the electricity-selling system duty; Total system is accomplished the sale of electricity process of filling by Single-chip Controlling mould each unit of control under the unit of swiping the card and module cooperation.
The said electricity-selling system that fills automatically, the single chip control module of the unit of swiping the card under it is provided with storer, be used to store wait to deduct fees fare card card information with deduct fees the amount of money.During system works, at first Card Reader obtains card information and temporary, sends order according to the card remaining sum then and fills sale of electricity for electric energy metrical and output unit.Because the duration of charging maybe be longer, the user can not hold always and wait for, so the charging consumption amount of money is temporary in the storer of single chip control module, after charging finished, Card Reader was deducted this consumption amount of money once more.And once fill after sale of electricity finishes, once more Card Reader and deduct this consumption amount of money after fare card just can reuse.In addition, usurp in order to prevent card, can only uninterruptedly export electric energy continuously behind Card Reader of said system, in a single day the charge circuit of charging inlet unit and external charging equipment breaks off, and then this electric energy output stops at once, just need again Card Reader can continue to charge.
The beneficial effect of the technical scheme that the embodiment of the invention provides is: said system can be installed on various public places easily; The consumer can be purchased whenever and wherever possible; Accomplish charging process easily to electric tool, mobile consumer; Promote the application of various mobile consumers and popularize; Drive electric energy consumption, lead the low-carbon (LC) life.
Description of drawings
Fig. 1 is the theory structure synoptic diagram that fills electricity-selling system automatically that the embodiment of the invention provides;
Fig. 2 is the electric energy metrical modular circuit structural representation that fills affiliated electric energy metrical of electricity-selling system and output unit automatically that the embodiment of the invention provides;
Fig. 3 is the charging inlet element circuit structural representation that fills affiliated electric energy metrical of electricity-selling system and output unit automatically that the embodiment of the invention provides;
Fig. 4 is the single chip control module electrical block diagram that fills affiliated electric energy metrical of electricity-selling system and output unit automatically that the embodiment of the invention provides;
Fig. 5 is the electrical block diagram that fills the unit of swiping the card under the electricity-selling system automatically that the embodiment of the invention provides;
Fig. 6 is the main program flow chart that fills single chip control module in the unit of swiping the card under the electricity-selling system automatically that the embodiment of the invention provides;
Fig. 7 is the main program flow chart that fills single chip control module in affiliated electric energy metrical of electricity-selling system and the output unit automatically that the embodiment of the invention provides;
Fig. 8 be the embodiment of the invention provide fill electric energy metrical and the outage interrupt routine process flow diagram of the single chip control module in the output unit under the electricity-selling system automatically;
Fig. 9 be the embodiment of the invention provide fill electric energy metrical and the timer interrupt routine process flow diagram of the single chip control module in the output unit under the electricity-selling system automatically;
Figure 10 is the profile of filling electric energy metrical and output unit in the electricity-selling system automatically that the embodiment of the invention provides;
Figure 11 is the profile of filling the unit of swiping the card in the electricity-selling system automatically that the embodiment of the invention provides;
Embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
Fig. 1 is the theory structure synoptic diagram that fills electricity-selling system automatically that the embodiment of the invention provides.As shown in Figure 1, the said electricity-selling system that fills automatically is made up of some electric energy metricals and output unit 1, swipe the card unit 2 and fare card 9; Wherein, electric energy metrical and output unit 1 form 3 by single chip control module 2, electric energy metrical module 4, charging inlet module; The unit 5 of swiping the card is made up of single chip control module 6, LCD MODULE 7, card module for reading and writing 8, Keysheet module 9;
Affiliated electric energy metrical links to each other through the RS485 bus with the unit 2 of swiping the card with output unit 1; In affiliated electric energy metrical and the output unit 1, affiliated electric energy metrical module 4 links to each other with affiliated single chip control module 2 through SPI interface or IO interface; Affiliated charging inlet unit 3 links to each other with affiliated single chip control module 2 through the IO mouth; Under swipe the card in the unit 2, belonging card module for reading and writing 8 links to each other with affiliated single chip control module 6 through SPI interface or IO mouth; Affiliated LCD MODULE 7 links to each other with affiliated single chip control module 6 through SPI or parallel liquid crystal interface; Affiliated Keysheet module 9 links to each other with affiliated single chip control module 6 through SPI or GPIO interface.
The said electricity-selling system embodiment that fills automatically, as shown in Figure 1, its associated billing card 10 is to be that storage medium is deposited with IC-card, ID card, magnetic card etc., is used to store up the consumption card of user profile and charging remaining sum, the embodiment of the invention provides non-contact IC card.
Fig. 2 is the electric energy metrical modular circuit structural representation that fills affiliated electric energy metrical of electricity-selling system and output unit automatically that the embodiment of the invention provides.As shown in the figure, respectively to selling voltage sample 12, the current sample 13 in the electric energy loop, and input electric energy computation chip 15 is as the foundations of calculating electric energy in the circuit.The working power 14 of electric energy computation chip 15 directly obtains through step-down, voltage stabilizing from send electric loop.The SPI interface of electric energy computation chip 15 links to each other with the SPI interface of singlechip CPU through photoelectricity coupling 16.Single-chip microcomputer can directly be visited the numerical value that electric energy computation chip 15 inner registers obtain to export electric energy through the SPI interface.
Fig. 3 is the charging inlet element circuit structural representation that fills affiliated electric energy metrical of electricity-selling system and output unit automatically that the embodiment of the invention provides; As shown in the figure, circuit is made up of three parts, and first carries out behind the current sample 17 linking to each other with the IO mouth of singlechip CPU through photoelectricity coupling 18 to the electric energy output loop, is used to detect that the electric energy output loop cut-offs or the state of closure.Second portion is linked to each other with power relay 19 through photoelectricity coupling 20 by the IO of singlechip CPU output signal, and the electric energy output loop that is used to control cut-offs or the state of closure.Third part is made up of one group of multicircuit relay 21, USB transformer 22, USB socket 23 and 220V socket 24.Multicircuit relay 21 is used for controlling USB socket 23 and 220V socket 24 when a socket output electric energy, other socket open circuit outage.
Fig. 4 is the single chip control module electrical block diagram that fills affiliated electric energy metrical of electricity-selling system and output unit automatically that the embodiment of the invention provides.As shown in Figure 4, the single chip control module of affiliated electric energy metrical and output unit comprises parts such as working power 25, standby power supply 26, real time clock 27, electrification reset 28, singlechip CPU 29.Singlechip CPU 29 is core devices of this electric energy metrical and output unit, and it receives the control command from the affiliated unit of swiping the card, control electric energy metrical and output unit output electric energy, and to electric energy tariffing.
Fig. 5 is the electrical block diagram that fills the unit of swiping the card under the electricity-selling system automatically that the embodiment of the invention provides.As shown in Figure 5, the said unit of swiping the card comprises parts such as working power 30, standby power supply 31, real time clock 32, electrification reset 33, memory chip 35, card reader chip 36, lcd drive chip 37, LCD 38, keyboard array, singlechip CPU 34.Singlechip CPU 34 is core devices of single chip control module; Its control card module for reading and writing, LCD MODULE are accomplished the read-write of fare card and mutual with card user's close friend; It also sends various command to electric energy metrical and output unit, controls the concrete numerical value that it sells electric energy.
Fig. 6 is the main program flow chart that fills single chip control module in the unit of swiping the card under the electricity-selling system automatically that the embodiment of the invention provides.System initialization comprises that one-chip machine port setting, initialization withhold work such as Fei Kabiao, initialization electric energy metrical and output unit log-on message table in the main program flow chart.Card state among the figure comprises three kinds: 1) the fare card remaining sum is less than 0.10 yuan, and 2) the fare card remaining sum is greater than 0.10 yuan, but the last consumption amount of money is not deducted 3) the fare card remaining sum is greater than 0.10 yuan, consumption card can use at once and purchase.For filling the sale of electricity fare card at once, system at first specifies electric energy metrical and output unit label by the user, judges that unoccupied back send the electricity order to corresponding units, and this card information insertion is withheld Fei Kabiao.
The single chip control module control program that fills affiliated electric energy metrical of electricity-selling system and output module automatically that the embodiment of the invention provides divides three parts, master routine, timer interrupt routine and outage interrupt routine.
Fig. 7 is the main program flow chart that fills single chip control module in affiliated electric energy metrical of electricity-selling system and the output unit automatically that the embodiment of the invention provides; System initialization comprises the one-chip machine port setting, forbids that outage is interrupted and work such as regularly interruption, initialization electric energy computation chip in the main program flow chart.As shown in Figure 7, after electric energy metrical and output unit started, the charge command that number card unit sends under the waiting system then got into energy-saving mode at once as not receiving orders always.
Fig. 8 be the embodiment of the invention provide fill electric energy metrical and the outage interrupt routine process flow diagram of the single chip control module in the output unit under the electricity-selling system automatically.As shown in the figure; The groundwork of outage interrupt routine is when charging end or charging process abnormal end, to stop the read-write operation to electric energy computation chip; And can calculate the consumption amount of money according to charging, the unit of under system, swiping the card sends this consumption details of fare card.
Fig. 9 be the embodiment of the invention provide fill electric energy metrical and the timer interrupt routine process flow diagram of the single chip control module in the output unit under the electricity-selling system automatically; As shown in the figure, the groundwork of timer interrupt routine is regularly to read the electric energy computation chip register value, obtains output electric energy numerical value, and it is added up.
Figure 10 is the profile of filling electric energy metrical and output unit in the electricity-selling system automatically that the embodiment of the invention provides.What as shown in the figure, socket 42,43,44 permissions were dissimilar connects this charging system with plug; Pilot lamp 41 is used to indicate the output state of electric energy, and electric energy is being exported in red expression, green expression charge circuit breaks off.
Figure 11 is the profile of filling the unit of swiping the card in the electricity-selling system automatically that the embodiment of the invention provides.As shown in the figure, liquid crystal display district 45 is used for the information such as duty, subscriber card information, time, operation indicating of display system; Card-reading zone 46 is used for reading card information at consumption card in apart from this area surfaces 3cm scope; Keyboard 47 is used to import the electric energy metrical of connection charging equipment and the numbering of output unit.
In sum, fill the process of consumption that electricity-selling system can be realized electric energy easily automatically, satisfied the needs that the multiple mobile consumer in the practical application is purchased electricity consumption whenever and wherever possible through provided by the invention.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the invention discloses a kind of electricity-selling system that fills automatically, it is characterized in that, the said electricity-selling system that fills automatically is made up of some electric energy metricals and output unit, swipe the card unit and a fare card; Wherein, electric energy metrical and output unit are made up of single chip control module, electric energy metrical module, charging inlet module; The unit of swiping the card is made up of single chip control module, LCD MODULE, card module for reading and writing, Keysheet module;
Affiliated electric energy metrical links to each other through the RS485 bus with the unit of swiping the card with output unit;
In affiliated electric energy metrical and the output unit, affiliated electric energy metrical module links to each other with affiliated single chip control module through SPI interface or IO interface; Affiliated charging inlet unit links to each other with affiliated single chip control module through the IO mouth;
Under swipe the card in the unit, the belonging card module for reading and writing links to each other with affiliated single chip control module through SPI interface or IO mouth; Affiliated LCD MODULE links to each other with affiliated single chip control module through SPI or parallel liquid crystal interface; Affiliated Keysheet module links to each other with affiliated single chip control module through SPI or GPIO interface.
2. the electricity-selling system that fills automatically as claimed in claim 1 is characterized in that, the associated billing card is to be that storage medium is deposited with IC-card, ID card, magnetic card etc., is used to store up the consumption card of user profile and charging remaining sum; Affiliated electric energy metrical and output unit are used for selling the metering of exporting electric energy to filling, and the connection and the break-make electric control that are used for external charge equipment; Under the unit of swiping the card be used to read and write fare card and obtain user profile, revise the charging remaining sum, specify charging port and be used for display user's information, block remaining sum and fill the electricity-selling system duty; Total system is accomplished the sale of electricity process of filling by Single-chip Controlling mould each unit of control under the unit of swiping the card and module cooperation.
3. the electricity-selling system that fills automatically as claimed in claim 1 or 2 is characterized in that, under single chip control module under swiping the card in the unit be provided with memory cell, be used to store wait to deduct fees fare card card information with deduct fees the amount of money.
4. the electricity-selling system that fills automatically as claimed in claim 1 or 2; It is characterized in that; Be provided with one group of multicircuit relay in the charging inlet unit under in electric energy metrical and the output unit, be used for controlling when the multiple difform charging socket of output has an output electric energy other open circuit.
5. the electricity-selling system that fills automatically as claimed in claim 1 or 2; It is characterized in that; Can only in an electric energy metrical and control module, uninterruptedly export electric energy continuously behind Card Reader of said system; In a single day the charge circuit of affiliated charging inlet unit and external charging equipment breaks off, and then this electric energy output stops at once.
6. the electricity-selling system that fills automatically as claimed in claim 1 or 2 is characterized in that, said system once fills after sale of electricity stops, and fare card just can reuse after needing once more Card Reader and deducting this consumption amount of money.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101499634A CN102346938A (en) | 2011-06-02 | 2011-06-02 | Automatic electricity charging/selling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101499634A CN102346938A (en) | 2011-06-02 | 2011-06-02 | Automatic electricity charging/selling system |
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| CN102346938A true CN102346938A (en) | 2012-02-08 |
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| CN2011101499634A Pending CN102346938A (en) | 2011-06-02 | 2011-06-02 | Automatic electricity charging/selling system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881086A (en) * | 2012-07-18 | 2013-01-16 | 杨立超 | Power supplying, charging and fee deducting component of mobile device |
| CN103259310A (en) * | 2013-05-06 | 2013-08-21 | 深圳市银河表计股份有限公司 | Solar power supply system, power utilization timing control device and method |
| CN104252747A (en) * | 2013-06-26 | 2014-12-31 | 比亚迪股份有限公司 | Charge charging equipment |
| CN104392556A (en) * | 2014-01-03 | 2015-03-04 | 保力格有限公司 | mobile device charging cabinet |
| CN104735881A (en) * | 2015-03-26 | 2015-06-24 | 山东科技大学 | Self-service illumination control system |
| CN106447944A (en) * | 2016-09-29 | 2017-02-22 | 广州广电银通金融电子科技有限公司 | Intelligent handover cabinet system and intelligent handover method based on internet of things |
| CN107255746A (en) * | 2017-06-22 | 2017-10-17 | 黄淮学院 | A kind of single-phase electricity electric power meter |
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| CN2629314Y (en) * | 2003-06-11 | 2004-07-28 | 沙永康 | Intelligent payment charger |
| CN201374099Y (en) * | 2008-12-30 | 2009-12-30 | 比亚迪股份有限公司 | Charging toll collector |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881086A (en) * | 2012-07-18 | 2013-01-16 | 杨立超 | Power supplying, charging and fee deducting component of mobile device |
| CN102881086B (en) * | 2012-07-18 | 2018-02-02 | 杨立超 | Mobile device supplies, and charges and component of deducting fees |
| CN103259310A (en) * | 2013-05-06 | 2013-08-21 | 深圳市银河表计股份有限公司 | Solar power supply system, power utilization timing control device and method |
| CN103259310B (en) * | 2013-05-06 | 2015-09-30 | 深圳市银河表计股份有限公司 | Solar electric power supply system, electric-using time recording control appliance and method |
| CN104252747A (en) * | 2013-06-26 | 2014-12-31 | 比亚迪股份有限公司 | Charge charging equipment |
| CN104392556A (en) * | 2014-01-03 | 2015-03-04 | 保力格有限公司 | mobile device charging cabinet |
| WO2015101090A1 (en) * | 2014-01-03 | 2015-07-09 | 保力格有限公司 | Charging cabinet for mobile device |
| CN104735881A (en) * | 2015-03-26 | 2015-06-24 | 山东科技大学 | Self-service illumination control system |
| CN106447944A (en) * | 2016-09-29 | 2017-02-22 | 广州广电银通金融电子科技有限公司 | Intelligent handover cabinet system and intelligent handover method based on internet of things |
| CN106447944B (en) * | 2016-09-29 | 2019-08-20 | 广州广电银通金融电子科技有限公司 | A kind of intelligent handover method of the intelligence handover cabinet system based on Internet of Things |
| CN107255746A (en) * | 2017-06-22 | 2017-10-17 | 黄淮学院 | A kind of single-phase electricity electric power meter |
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Application publication date: 20120208 |