Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In describing the invention, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of described term can be understood as the case may be.
Below in conjunction with accompanying drawing description according to the charging accounting method of the embodiment of the present invention and device.
Fig. 1 is the process flow diagram of charging accounting method according to an embodiment of the invention.As shown in Figure 1, this charging accounting method, comprises the steps:
Step S101: read in the amount of money of swiping the card, and judge whether to meet charging enabled condition.Wherein, when swipe the card amount of money abundance, charging equipment and consumer are normal and the storage electricity percent value of consumer is less than preset value, judge to meet charging enabled condition.
Such as, the embodiment of the present invention is before charging to consumer, and user can swipe the card in advance, as brush IC-card, to read in the amount of money of swiping the card.Charging equipment accessible site has card reader etc., thus can read in the amount of money of swiping the card.Like this, when judgement swipes the card the amount of money as being greater than a certain default value, charging equipment non-fault, consumer (namely by charging equipment) non-fault, and the storage electricity percent value of the energy storage device of consumer (as battery) is when being less than 100% of total electricity of this energy storage device, namely the electricity of battery is not full state.
Step S102: if meet above-mentioned charging enabled condition, then to consumer charging, and carrying out in charging process to consumer, detecting current charge capacity in real time.In this example, carry out charging to consumer and refer to be charged to consumer by charging equipment, charging equipment is such as the charging equipment of charging station, and charges such as charge to the electrokinetic cell of electric automobile to consumer.Specifically, charging station, in the power battery charging process of electric automobile, detects the charge capacity to electrokinetic cell in real time.
In one embodiment of the invention, current charge capacity obtained according to charging voltage, charging current and duration of charging, specifically, in charging process, charging equipment can detect charging voltage and charging current in real time, instantaneous charge power can be obtained according to the charging voltage detected and charging current, then utilize instantaneous charge power to carry out integration to the time and can obtain current charge capacity.
In addition, before consumer is charged, when meeting above-mentioned charging enabled condition, can charge to consumer according to charging instruction.That is, condition meet charging enabled condition time and after receiving charging instruction, just can carry out the charging of charging equipment to consumer.Such as, usually user's recharged card is supplied to, after user is filled with the enough amount of money in advance, before charging, swipe the card, like this, charging equipment just can detain amount of money abundance at Ka Nei, charging equipment self-inspection is normal, detection consumer is normal and consumer electricity is not full state and after receiving charging instruction, can allows to charge to consumer.
Step S103: carry out real time billing according to current charge capacity.Such as, after obtaining current charge capacity, after current charge capacity can being multiplied by charge capacity unit price, be converted into the amount of money (namely charge spending amount), like this, charge capacity, charging spending amount just can be calculated in real time.
Further, embodiments of the invention, after calculating real-time charging spending amount, also can comprise: charging equipment carries out real-time deduction according to real-time billing amount from the amount of money of swiping the card.
Such as: can preset when charge capacity reaches a cell value of setting, perform lump sum settlement of all charges, or, when the charging spending amount that charge capacity is corresponding reaches the cell value of setting, perform lump sum settlement of all charges.Like this, when enough hour of the cell value of setting, just can think to carry out real charging.In like manner, real time billing is similar to the thought of above-mentioned real charging, does not repeat.Therefore, just achieve carry out real time billing and real charging in charging equipment.
In charging process, embodiments of the invention also provide following methods, more reasonably to control charging and charge, when can judge to swipe the card insufficient in amount according to real-time billing amount, control charging and disconnect; Or, when judging to swipe the card amount of money abundance, control charging according to user instruction and disconnect.That is, if when Igor Kanygin volume runs out, and charging does not also terminate, then control charging and disconnect, or sufficient at Igor Kanygin volume, and battery has been full of after electricity or user trigger charging ON-and OFF-command (user instruction), controls charging and disconnects.Thus realize reasonably charge.
According to the charging accounting method of the embodiment of the present invention, charge during charging accurately, rationally and reliably.The confusion of charging when avoiding any moment electric network power-fail in charging process or stop charging.Namely because the charging way of the method for embodiments of the invention is real time billing, charge method is similarly real charging, therefore, can ensure charging process any moment charge accurate, as when in charging process, the unexpected power down of electrical network or unexpected stopping are charged, charging and charge complete.
Fig. 2 is the schematic diagram of charging accounting device according to an embodiment of the invention.As shown in Figure 2, this charging accounting device 200, comprising: control module 210, charhing unit 220, electric power detection unit 230 and Charging Detail Record unit 240.
Particularly, control module 210 for reading in the amount of money of swiping the card, and judges whether to meet charging enabled condition.Wherein, when amount of money abundance of swiping the card, charging equipment (i.e. charging accounting device 200) and consumer are normal and the storage electricity percent value of consumer is less than preset value, judge to meet charging enabled condition.
Such as, the embodiment of the present invention is before charging to consumer, and user can swipe the card in advance, as brush IC-card, to read in the amount of money of swiping the card.Control module 210 accessible site has card reader etc., thus can read in the amount of money of swiping the card.Like this, when judgement swipes the card the amount of money as being greater than a certain default value, charging equipment non-fault, consumer (namely by charging equipment) non-fault, and the storage electricity percent value of the energy storage device of consumer (as battery) is when being less than 100% of total electricity of this energy storage device, namely the electricity of battery is not full state.
When meeting above-mentioned charging enabled condition, control module 210 can charge to consumer according to charging instruction.That is, condition meet charging enabled condition time and after receiving charging instruction, just can carry out the charging of charging equipment to consumer.Such as, usually user's recharged card is supplied to, after user is filled with the enough amount of money in advance, before charging, swipe the card, like this, control module 210 just can detain amount of money abundance at Ka Nei, charging equipment self-inspection is normal, detection consumer is normal and consumer electricity is not full state and after receiving charging instruction, can allows to charge to consumer.
When charhing unit 220 is for judging to meet above-mentioned charging enabled condition at control module 210, according to charging instruction, consumer (not shown) is charged.Wherein, charhing unit 220 is such as the charging pile of charging station, and charges such as charge to the electrokinetic cell of electric automobile to consumer.
Electric power detection unit 230, for when charhing unit charges to consumer, detects current charge capacity in real time.Such as, charging pile, in the power battery charging process of electric automobile, detects the charge capacity to electrokinetic cell in real time.
In one embodiment of the invention, current charge capacity obtained according to charging voltage, charging current and duration of charging, specifically, in charging process, electric power detection unit 230 can detect charging voltage and charging current in real time, and instantaneous charge power can be obtained according to the charging voltage detected and charging current, then utilize instantaneous charge power to carry out integration to the time and can obtain current charge capacity.
Charging Detail Record unit 240 is for carrying out real time billing according to current charge capacity.Such as, Charging Detail Record unit 240, after obtaining current charge capacity, after current charge capacity can being multiplied by charge capacity unit price, is converted into the amount of money (namely charge spending amount), and like this, charge capacity, charging spending amount just can be calculated in real time.
Shown in composition graphs 3, the charging accounting device 200 of the embodiment of the present invention also can comprise charge unit 250.Charge unit 250 carries out real-time deduction for the billing amount real-time according to Charging Detail Record unit from the amount of money of swiping the card read in.
Such as: charge unit 250 can preset when charge capacity reaches a cell value of setting, performs lump sum settlement of all charges, or, when the charging spending amount that charge capacity is corresponding reaches the cell value of setting, perform lump sum settlement of all charges.Like this, when enough hour of the cell value of setting, just can think to carry out real charging.In like manner, real time billing is similar to the thought of above-mentioned real charging, does not repeat.Therefore, charging accounting system 200 just achieves real time billing and real charging.
Composition graphs 2 and Fig. 3 again, in charging process, control module 210 is in order to more reasonably control charging and charge, when control module 210 is also for judging to swipe the card insufficient in amount according to real-time billing amount, control charging to disconnect, or, when judging to swipe the card amount of money abundance, controlling charging according to user instruction and disconnecting.That is, if when Igor Kanygin volume runs out, and charging does not also terminate, then control module 210 controls charging disconnection, or sufficient at Igor Kanygin volume, and battery has been full of after electricity or user trigger charging ON-and OFF-command (user instruction), control module 210 controls charging and disconnects.Thus realize reasonably charge.
In one embodiment of the invention, control module 210, charhing unit 220, electric power detection unit 230, Charging Detail Record unit 240 and charge unit 250 are integrated in charging equipment.Like this, charging, charging and charge can have been concentrated at charging equipment, connect client and carry out charging and compare with charge, reduce the Internet Transmission of data, improve, charge, the reliability of charging and charge and security compared to traditional by network.
According to the charging accounting device of the embodiment of the present invention, charge during charging accurately, rationally and reliably.The confusion of charging when avoiding any moment electric network power-fail in charging process or stop charging.Namely because the charging way of the device of embodiments of the invention is real time billing, charge method is similarly real charging, therefore, can ensure charging process any moment charge accurate, as when in charging process, the unexpected power down of electrical network or unexpected stopping are charged, charging and charge complete.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of described term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalency thereof.