JP2004118498A - Electric power selling system apparatus and electric power selling method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide the charged service of electric power freely to anyone while allowing easy installation anywhere as long as a power line is led in, with the possibility of carrying in equipment in need of power supply. <P>SOLUTION: This electric power selling system apparatus has a switching means 3 disposed between a power input means 1 and a power output means 2; a power supply control means 6 for controlling the supply state of power to the power supply object equipment; a measuring means 6 for measuring the service time or electric energy of charged electric power supplied to the power supply object equipment; a computing means 6 for computing a charge corresponding to the measured value of the service time or consumption of the charged electric power; and information output means 9-13 and 16-21 for transmitting information on the charge of the charged service to the outside. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an electric power selling system device and an electric power selling method for providing electric power to a user of an electric power supply target device, such as a portable computer device or a small electric vehicle, to which electric power is supplied, such as a personal computer requiring electric power. It is about.
[0002]
[Prior art]
Conventionally, services for supplying power to users are included in services such as hotel charges and fares, and generally provide power using free services.
[0003]
In recent years, pay services for electric power have also been partially provided as necessary.
For example, some auto campsites charge for power services. In this case, the service is provided by a uniform fee system according to the number of nights of stay, irrespective of the usage amount and the usage time. In addition, in the installation of vending machines, particularly in the case of government offices, there are cases where the providing side of the installation site of the vending machine collects a fee according to the amount of electric power used by the installing side of the vending machine. In this method, a vending machine is energized from an outlet through a watt-hour meter, the amount of power is measured, and a provider of the vending machine installation location collects a fee from the vending machine installation side at regular intervals.
[0004]
It should be noted that there is no particular reference to the above-mentioned prior art documents.
[0005]
[Problems to be solved by the invention]
In the former case where electricity is provided by a free service, it is considered that there is no inconvenience in a hotel such as a hotel that charges a reasonable price and that the service is consistent, and conventionally requires electricity There were few portable devices, and it was rare to bring them to a hotel.
[0006]
However, portable devices such as mobile phones and notebook (book) personal computers have been remarkably spread, and individual base stations based on wireless LANs (local information communication networks) are rapidly spreading throughout towns, shops and public buildings. Today, everyone is experiencing accelerated flooding of mobile devices into public places and the need to recharge secondary batteries that power their mobile devices on the go. There were too many problems to offer. For example, in order to continue free service to all users freely on a personal computer power supply in an airplane or a train or in a coffee shop or coffee shop, the cost for the service becomes enormous. However, it is not possible to add a reasonable power usage fee to the original service in addition to the fare and the use of a cup of coffee (because the usage fare and mobile device usage time are not uniform). In addition, there is a limit to the total amount of power for providing free service to all users.
[0007]
At present, for example, if you use a computer's power supply etc. silently at a coffee shop for a full cup of coffee, you may be warned that you do not want to use it, or even if you do not have to be warned, use it in a way that you want to back In most cases. Obviously, it would be difficult for a shop to offer a large number of customers free use of power.
[0008]
In addition, in the case of a paid service of the latter power, for example, in an auto campsite, as described above, regardless of the usage amount and usage time of the mobile device, a uniform fee structure according to the number of nights of stay is used. It is a clear and desirable service for both users and providers to use a fee structure according to the amount of use and time of use. In addition, in the example of a vending machine, there is no problem with such a method as to the collection of electric power for a fixed device between specific parties, but the portable device that has flooded the public place described above. It cannot be used as a reference for how to supply power.
[0009]
As is evident from the above, once the portable device is taken out, the convenience is gained so that "free network communication with anyone anywhere" can be achieved. In today's world, there are major issues such as how to secure the power of portable devices taken out, "Where and who supplies them," and "Who pays?" Is happening. Focusing on this point, the applicant of the present application has been thinking that if anyone can buy power `` freely anywhere, '' as if buying a battery easily, there was no conventional way to sell power We are thinking about providing equipment and methods.
[0010]
(Object of the invention)
It is an object of the present invention to easily install any place where a power line may be brought in, where power lines are drawn in, and to freely charge power to anyone. It is an object of the present invention to provide an electric power selling system device and an electric power selling method capable of performing a service.
[0011]
[Means for Solving the Problems]
In order to achieve the first object, the invention according to claim 1 includes a power input unit connected to a power supply line, a power output unit connected to a power supply target device of a user, and the power input unit. Opening / closing means arranged between the power supply means and the power output means, and supply of power to the power supply target equipment when a request for a paid service of power to the power supply target equipment or stop of the paid service is made. Power supply control means for controlling a state, measuring means for measuring the usage time or the amount of power of the pay power supplied to the power supply target device, and a fee corresponding to the measurement value of the usage time or the usage amount of the pay power , And information output means for transmitting information relating to the fee of the paid service to the outside.
[0012]
Similarly, in order to achieve the above object, the invention according to claim 2 includes a power input unit connected to a power supply line, a power output unit connected to a power supply target device of a user, and the power input unit. Opening / closing means disposed between the power output means, and a request for a paid service of power to the power supply target device or a stop of the paid service, the power supply state to the power supply target device. Power supply control means for controlling, measuring means for measuring the usage time or power amount of the pay power supplied to the power supply target device, and calculating the fee according to the measurement value of the usage time or usage amount of the pay power Between the calculating means and the portable device possessed by the user, which is not subject to power supply, between the host computer of the service provider of the portable device and the charge cycle. This is a power sales system device having information input / output means for performing communication for a collection request.
[0013]
Also, in order to achieve the above object, the invention according to claim 3 includes a power input unit connected to a power supply line, a power output unit connected to a portable computer device to which power is supplied to a user, Opening / closing means disposed between the input means and the power output means; and a state of supplying power to the portable computer device when a request for a paid service of the portable computer device is made or the paid service is stopped. Power supply control means for controlling power consumption, measuring means for measuring the usage time or the amount of power of the pay power supplied to the portable computer device, and calculating a fee according to the measurement value of the usage time or the usage amount of the pay power. Between the calculating means and the host computer of the service provider of the portable computer device for the fee collection request. It is an electric power selling system equipment and a data output means for communicating.
[0014]
Similarly, in order to achieve the above object, the invention according to claim 4 includes a power input unit connected to a power supply line, a power output unit connected to a power supply target device of a user, and the power input unit. An opening / closing unit arranged between the power output unit and a power supply state to the power supply target device when a request for a paid service of power to the power supply target device or a stop request for the paid service is made; Power supply control means for controlling the power supply target device, measuring means for measuring the usage time or the amount of power of the pay power supplied to the power supply target device, calculation means for calculating the fee for the pay service, the card by the user Card input means to be input, processing means for performing processing for directly or indirectly collecting the charge from the card, and information on the charge processed by the processing means It is an electric power selling system apparatus and an information output means for transmitting to the outside.
[0015]
Similarly, in order to achieve the above object, an invention according to claim 6 is a power selling method using the power selling system device according to claim 2, wherein the power input and output means of the power selling system device outputs power. When the communication for confirming the paid service request is performed, a display of the condition accompanying the paid service of the electric power is displayed on the display unit of the portable device, and a user who sees the display agrees with the condition. When the portable device communicates with the host computer of the service provider of the portable device, the host computer communicates with the information input / output unit via the portable device that the request for the paid service has been confirmed. When the information input / output means communicates the charge required for the charged service of the power to the host computer via the portable device, It is an electricity sales methods to process for recovering charges required to pay service of the power at stringency computer is carried out.
[0016]
Similarly, in order to achieve the above object, an invention according to claim 7 is a power selling method using the power selling system device according to claim 3, wherein the power selling method is performed by the information input / output means of the power selling system device. When the communication for confirming the paid service request is performed, a display of the condition associated with the paid service of the power is displayed on the display unit of the portable computer device, and the user who has viewed the display agrees to the condition. Is communicated from the portable computer device to the host computer of the service provider of the portable computer device, the host computer communicates with the information input / output means that the request for the paid service has been confirmed, and then the information When the charge required for the charge service of the power is communicated to the host computer from the input / output means, the host computer It is an electricity sales methods to avoid processing for recovering charges required to pay service of the power at computer.
[0017]
Similarly, in order to achieve the above object, an invention according to claim 8 is a power selling method using the power selling system device according to claim 4 or 5, wherein the card input means of the power selling system device When card information is read from the card of the prepaid system, a prepaid fee per fixed time of the pay service is collected from the card, start processing of the power pay service is performed, and a predetermined time of the prepaid charge elapses. Shortly before, a power selling method is used in which it is inquired whether or not to continue by paying a prepaid fee per fixed time.
[0018]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, the present invention will be described in detail based on illustrated embodiments.
[0019]
FIG. 1 is an overall structural diagram showing the concept of a power selling system device according to each embodiment of the present invention, and FIG. 1 covers all components used in each of the following embodiments. Necessary components are used in combination for each type of device (for each embodiment). FIG. 1 does not show a power supply unit connected to a power supply line between a power input unit and an opening / closing unit, which will be described later, and supplying the power to each unit such as a control unit and a memory.
[0020]
In FIG. 1, reference numeral 1 denotes power input means composed of a plug with a cord or a terminal block with a screw, and 2 denotes power output means composed of an outlet or a terminal block with a screw (here, only one is shown, A plurality are provided). Reference numeral 3 denotes an opening / closing means which is located between the power input means 1 and the power output means 2 and has an electric contact for turning on / off the power supply line in accordance with a command from the control means 6 described later. Or it consists of an electronic formula. Reference numeral 4 denotes a current transformer connected to a power supply line provided inside the electric power sales system equipment for measuring current (one current transformer in a single-phase two-wire system, two current transformers in a single-phase three-wire system). 5), multiplying a current value supplied from the current transformer 4 by a voltage value supplied from a power supply unit (not shown) to obtain power, and integrating the power to measure the power amount It is a power amount measuring unit to perform.
[0021]
Reference numeral 6 denotes a control means which is constituted by, for example, a microcomputer, has a built-in timer circuit, and controls all controls. Reference numeral 7 denotes a first memory which is connected to the control means 6 and stores a series of programs necessary for operating the control means 6. Reference numeral 8 denotes a second memory for temporarily storing, for example, card information (owner name, account number, balance, etc.) input from a card control unit 11 (described later) via an information interface 13 described later. It is.
[0022]
Reference numeral 9 denotes an infrared communication unit having a function of communicating with an infrared control device provided in a customer, for example, a mobile phone or a PDA (Personal Digital Associates; Personal Digital Assistant). Reference numeral 10 denotes a wireless communication unit having a function for performing wireless communication with a device having a specific low-power wireless module or a Bluetooth wireless module, for example. Reference numeral 11 denotes a card control unit having an insertion slot for a credit card, a debit card, a prepaid card, and the like, and having a function of reading information from each card and writing data. Reference numeral 12 denotes an image recognition unit having a built-in CCD device for recognizing image data such as a two-dimensional bar code displayed on a display screen of a mobile phone. An information interface 13 is located between each section from the infrared communication section 9 to the image recognition section 12 and the control means 6 and has a communication function such as data exchange between each section and the control means 6.
[0023]
Reference numeral 14 denotes a display unit that includes a liquid crystal display, a seven-segment display light emitting diode, and the like, and displays time, money, and the like. Reference numeral 15 denotes a display interface which is located between the display means 14 and the control means 6 and has a function of displaying various data and the like on the display means 14. Is determined.
[0024]
Reference numeral 16 denotes a power line carrier modem control unit which is connected between power lines or between the power lines and has a function of superimposing a specific frequency on the power line and performing communication using the frequency. Reference numeral 17 denotes a wireless LAN control unit having an access function to a wireless network compliant with, for example, IEEE 802.11a (using a frequency of 5 GHz band) and IEEE 802.11b (using a frequency of 2.4 GHz band) specifications. Reference numeral 18 denotes an Ethernet control unit having an access function to a wired network conforming to the Ethernet (registered trademark) communication standard represented by IEEE802.3 10BASE-T and 100BASE-TX. A mobile phone control unit 19 is connected to a mobile phone having a communication function (for example, a mobile phone having a packet communication function) and has an access function to a wireless network compatible with the mobile phone. Reference numeral 20 denotes a telephone line control unit such as an NCU (Network Control Unit) having a function of accessing a network using a telephone line such as a public line or an ISDN line, and a modem. Information 21 is located between each unit from the power line carrier modem control unit 16 to the telephone line control unit 20 and the control unit 6 and has a communication function such as data exchange between each unit and the control unit 6. Interface.
[0025]
Reference numeral 22 denotes a printing unit which is a small-sized printer device having a width of 58 mm in a thermal mode and outputting image data. A printing interface 23 is located between the printing unit 22 and the control unit 6 and has a function of causing the printing unit 22 to print out various data and the like. The printing interface 23 is provided based on the presence or absence of the printing unit 22. Or not.
[0026]
Reference numeral 24 denotes a current detection unit for detecting whether or not a current flows through the current transformer 4 when the switching means 3 is "ON". This is for determining whether or not the device is connected to the power output means 2.
[0027]
The components from the infrared communication unit 9 to the information interface 13 and from the power line carrier modem control unit 16 to the information interface 21 constitute information input / output means.
[0028]
In the present invention, the “card” means a contact-type or non-contact-type card used for payment of a fee, for example, a prepaid card, a credit card, a debit card, and the like.
[0029]
The power selling system device 100 according to each embodiment of the present invention is configured by components from the power input unit 1 to the current detecting unit 24.
[0030]
(First embodiment)
Next, a first embodiment of the present invention will be described with reference to FIGS.
[0031]
FIG. 2 shows an example of a coffee shop or the like using a mobile phone 101 possessed by a customer, having an infrared communication function, and having an application necessary for receiving this service with the power selling system device 100. FIG. 2 is a schematic diagram for explaining a case in which a notebook personal computer 102, which is an example of a portable device owned by a customer, is connected to a power selling system device 100 installed in an individual base station and a paid service of power is received. The billing method in this case is an example of a method using a host computer of a service provider of the mobile phone 101 with which the customer has contracted (a connection contractor having a paid contract).
[0032]
Although only one power selling system device is shown here, a plurality of devices are usually provided within the limit of the total amount of power that can be supplied in a coffee shop or the like that provides this paid service.
[0033]
Hereinafter, a case in which the notebook PC 102 continues to use the wireless LAN while receiving a charge service of the electric power from the electric power selling system device 100 installed in an individual base station such as a coffee shop will be described with reference to the flowcharts of FIGS. 3 and 4. I do.
[0034]
It is not necessary for the customer to connect the notebook personal computer 102 to the wireless LAN (# 101 → # 102 in FIG. 3) (in this embodiment, if the customer only receives the paid service of supplying power to the notebook personal computer 102), the wireless LAN is not necessary. No), the power plug of the notebook personal computer 102 is connected to the power output means (in the flow, simply referred to as output means) 2 of the power selling system equipment 100 (# 103), and the customer also needs to receive this service. When the mobile phone 101 on which the application is operating performs infrared communication to the power selling system device 100 to receive a paid service of power, the infrared communication unit 9 in the power selling system device 100 communicates with the mobile phone 101. Infrared communication is started between (# 104). Then, the control means 6 starts the operation by a series of control programs built in the first memory 7, first turns on the opening / closing means 3, and supplies / supplies power from the power input means 1 to the power output means 2. Is started (# 105 → # 106). The power selling system device 100 provides the power from the power output means 2 free of charge for a short period of time, for example, 5 minutes, until the procedure for starting the power fee service is completed.
[0035]
After that, in order to enter the billing procedure, the control means 6 transmits the information to the service provider or the mobile phone which manages the application by the communication means of the packet network of the mobile phone 101 via the mobile phone 101 of the customer in which the application is running. It communicates with the host computer of the service provider that manages the telephone itself, and guides the service provider's host computer on the screen of the mobile phone 101 about the charge service of the electric power selling system equipment 100 in the individual base station from the service computer's host computer. Receive (# 107). Alternatively, the control means 6 of the power selling system device 100 provides guidance on the charge service of the power on the screen of the mobile phone 101. The contents of the guidance here include, first, a detailed method of receiving the service, for example, the regulation of the maximum current consumption value of a device that can be used by connecting to the power selling system device 100 is, for example, 5A or 10A, and the charge as: For example, 100 yen is added for the first hour, and 50 yen is added every 30 minutes thereafter. Subsequently, there is an announcement that the billing is processed by the host computer of the service provider.
[0036]
Upon seeing the above guidance display, the customer agrees to receive the paid service of the electric power, and sends the message to the mobile phone 101 via the mobile phone 101 in which the application continues to operate by the communication means of the packet network of the mobile phone 101. When sent to the host computer of the provider, the host computer uses the communication means of the packet network of the mobile phone 101, and further uses the infrared communication to send it to the control means 6 via the infrared communication unit 9 of the power selling system equipment 100. Since the customer information and the like are sent (YES in # 108), the control means 6 stores the customer information and the like in the second memory 8. If the customer does not send a message to the host computer of the service provider (NO in # 108), the control unit 6 sets the opening / closing unit 3 to "after a certain period of time (for example, 5 minutes)". The power supply from the power input means 1 to the power output means 2 is stopped (# 109).
[0037]
After confirming that the customer has agreed, the control means 6 charges the customer from this point (for example, after 5 minutes have elapsed) (for example, the unit price is determined in units of supply time: unit price “yen” / hour “minute”). In order to perform the measurement, the elapsed time of the paid time after the customer consent is started using the built-in timer circuit (# 110), and then, for example, the elapsed time or the charge is displayed on the display means 14 via the display interface 15. The amount is displayed and the data is sequentially stored in the second memory 8 as billing information (# 111).
[0038]
By displaying the billing information in this manner, the customer can easily confirm the power supply (elapsed) time and the billed amount. In addition to charging, in addition to determining a unit price in units of supply time and converting the elapsed time into a monetary amount, a method of converting the electric energy (kWh) measured by the electric energy measuring unit 4 into a monetary amount (unit price “yen” / electric power amount) "KWh"). In any case, by applying either method, a considerable amount of money can be clearly indicated to the customer. In other words, a clear fee system can be provided for both the power user and the provider.
[0039]
Next, when the power plug of the notebook personal computer 102 is pulled out from the power output unit 1 by the customer assuming that the use of the notebook personal computer 102 has been completed (# 112), the current output of the current transformer 4 becomes zero and the current is reduced. When the detection unit 24 detects and transmits the result to the control unit 6 (# 113 in FIG. 4), the control unit 6 stops measuring the elapsed time (# 114), and is then stored in the second memory 8. The charging information is determined (# 115), the opening / closing means 3 is turned off (# 116), and the customer information stored in the second memory 8 and the determined charging information are transmitted by infrared communication. From the unit 9, the application is transmitted to the host computer of the service provider via the mobile phone 101 in which the application continues to operate by the communication means of the packet network of the mobile phone 101 (# 120). The host computer counts the charged amount, for example, on a monthly basis, prepares the billing for the customer, and ends the charging processing program. The host computer notifies the power selling system device 100 via the mobile phone 101 of the end of the charging process. Upon detecting the termination, the device 100 terminates communication with the host computer (# 121 → # 122).
[0040]
After the opening / closing means 3 is turned off (# 116), in parallel with the operations of # 120 and # 121, the finally determined elapsed time (or the amount of money, or both of the elapsed time and the amount of money) ) Is displayed on the display means 14 for a limited time of, for example, 10 seconds, or is displayed on the screen of the customer's mobile phone 101 (# 117). When the display of the elapsed time of, for example, 10 seconds is completed, the display is turned off (# 118), and the series of operations is terminated (# 119).
[0041]
In the first embodiment, an example is shown in which infrared communication is performed via the infrared communication unit 9 with the mobile phone 101 on which an application necessary for receiving the service is running. Instead of the above, the same applies to the mobile phone 101 on which the application necessary for receiving the service is running and the barcode displayed on the screen of the mobile phone 101 via the image recognition unit 12. The present invention can also be implemented by using a recognition unit that performs image recognition of a two-dimensional code. Further, the present invention can also be implemented by using a communication unit that supports short-range wireless communication, such as Bluetooth, of the mobile phone 101 on which the application is running, via the wireless communication unit 10.
[0042]
Also, the mobile phone 101 has been described as a mobile device that performs communication with the power selling system device 100. However, if the mobile device can indirectly use communication means of a packet network of the mobile phone, for example, a PDA or a personal computer It goes without saying that the same service can be received even in such a case.
[0043]
Also, as shown in FIG. 5, the management of all the electric power sales system devices 100-1 to 100-n installed in individual base stations such as a coffee ship is performed, and the store such as the coffee shop controls the Ethernet control unit 18. It is also possible to use a server system independently managed by a store using an Ethernet line. As a result, it is possible to obtain data and the like on how many places and how many power sales system devices have been operated, and to prevent warnings against unauthorized use such as repeatedly using several minutes (for example, 5 minutes) until charging. I can do it. Further, the management server of the store to which the Ethernet line is connected can be connected to the host computer of the service provider, and by linking with the host computer, it becomes possible to manage the customer list coming to the store.
[0044]
In addition, a server system can more easily manage all the electric power sales system devices 100-1 to 100-n installed in the base station and centrally manage customers via the power line carrier modem control unit 16 connected to the power line. (See FIG. 6).
[0045]
(Second embodiment)
Next, a second embodiment of the present invention will be described using FIG. 1, FIG. 7, and FIG.
[0046]
Hereinafter, according to the flowcharts of FIGS. 7 and 8, similarly to the first embodiment, the notebook receives a charge service of the electric power from the electric power sales system device 100 installed in an individual base station such as a coffee shop. A case in which the personal computer continues to use the wireless LAN will be described. Here, an example of a billing method using a host computer of a service provider providing a wireless LAN service is described. Naturally, a customer has already made a contract for connection or the like with a service provider providing a wireless LAN service. It is a premise.
[0047]
It is assumed that a customer connects his / her notebook personal computer to the wireless LAN and connects a power plug of the notebook personal computer, which is a portable device requiring a paid service of electric power, to the power output unit 2 of the electric power selling system device 100. The power selling system apparatus 100 has completed the preparation for communication via the wireless LAN control unit 17 for performing wireless LAN communication managed by the host computer of the service provider. Further, the opening / closing means 3 is set to the “ON” state from the beginning, and the power selling system apparatus 100 sets the power output means 2 for a short period of time, for example, 5 minutes, until the procedure for starting the pay service of power is completed. It is assumed that the company continues to provide electric power for free.
[0048]
When the control means 6 in the power selling system device 100 detects that the notebook computer is connected to the wireless LAN and connected to the power selling system device 100 (# 201 → # 202 → # 203 in FIG. 7). ), By using the wireless LAN, the host computer of the service provider instructs the notebook personal computer to provide information on the charge service of the electric power sales system device 100 in the individual base station, or Control means 6 sends the above guidance on the notebook computer (# 204). The contents of the guidance here include, first, a detailed method of receiving the service, for example, the regulation of the maximum current consumption value of a device that can be used by connecting to the power selling system device 100 is, for example, 5A or 10A, and the charge as: For example, 100 yen is added for the first hour, and 50 yen is added every 30 minutes thereafter. Subsequently, there is a guide that the charge is processed on the host computer side of the service provider that provides the wireless LAN service.
[0049]
If the customer does not send a response that agrees with the intention to receive the paid service of the electric power flowing on the screen of the notebook computer to the host computer of the service provider (NO in # 205), or If not sent to the control means 6 in the sales system device 100, the control means 6 turns off the opening / closing means 3 after a certain period of time (for example, 5 minutes) and outputs power from the power input means 1 The power supply to the means 2 is stopped (# 206). Then, in response to the user pulling out the power plug of the notebook computer from the power output means 2 and pressing the reset button, the opening / closing means 2 is returned to “ON”.
[0050]
On the other hand, when the customer returns a response to the host computer of the service provider or to the control means 6 in the electric power sales system device 100, indicating that the customer has agreed to receive the paid service of the electric power, the control means 6 returns to the host computer. From the customer via the wireless LAN control unit 17, the customer information and the like are stored in the second memory 8, and the customer is charged from this time (for example, on a supply time basis). To determine the unit price: unit price “yen” / time “minute”), the built-in timer circuit is used to start measuring the elapsed time after the customer consent (# 207). Then, the elapsed time is displayed on the display means 14 via the display interface 15, for example, the elapsed time or the charged amount (# 208), and the data is sequentially stored in the second memory 8 as charging information. . As another method, in the case of the electric power sales system device 100 not equipped with the display means 14, the information stored in the second memory 8 is transmitted to the customer via the wireless LAN control unit 17 through the wireless LAN control unit 17. As the information collected by the host computer of the provider, the information requested by the customer and / or required by the customer is displayed and provided on the screen of the notebook computer in the same manner as the case where the display means 14 performs. You can also.
[0051]
By displaying the billing information in this manner, the customer can easily confirm the power supply (elapsed) time and the billed amount. In addition to charging, a unit price is determined in units of supply time, and in addition to converting the elapsed time into a monetary amount, a method of converting the electric energy (kWh) measured by the electric energy measuring unit 4 into a monetary amount (unit price “yen” / electric power amount) "KWh"). In any case, by applying either method, a considerable amount of money can be presented to the customer.
[0052]
Next, when the power plug of the notebook personal computer is pulled out from the power output means 2 by the customer (# 209), the current output of the current transformer 4 becomes zero, which is detected by the current detecting unit 24, and the fact is detected. When transmitted to the control means 6 (# 210), the control means 6 stops the measurement of the elapsed time (# 211), and then performs a process of determining the billing information stored in the second memory 8 (# 212). 8), the opening / closing means 3 is turned off (# 213 in FIG. 8), and the customer information stored in the second memory 8 and the determined billing information are transmitted to the above service via the wireless LAN control unit 17. Transmit to the provider's host computer. The host computer totals the charged amounts, for example, on a monthly basis, prepares the billing for the customer, ends the charging processing program, and notifies the power sales system device 100 of the end, and the power sales system device 100 notifies the end. Upon detection, the communication with the host computer is terminated (# 218 → # 219 → # 220).
[0053]
After the opening / closing means 3 is turned off (# 213 in FIG. 8), the elapsed time finally determined (or the amount of money, or both the elapsed time and the amount of money) is paralleled with the above-mentioned # 218 and the like. Is displayed for a limited time of, for example, 10 seconds, or is displayed on the screen of a customer's notebook computer using a wireless LAN (# 214). When the display of the elapsed time, for example, for 10 seconds, is completed, the display is turned off (# 215), and the opening / closing means is then turned on (# 216) to prepare for the next start. , A series of operations is completely completed (# 217).
[0054]
In this embodiment, the information input / output means 9 to 13 including the information interface 13 are unnecessary.
[0055]
In the second embodiment, an example is shown in which a wireless communication means such as a wireless LAN necessary for receiving the service is used via the wireless LAN control unit 17, but a similar configuration is used instead. This can also be implemented by using a communication means using a communication function of a packet network of a mobile phone necessary for receiving the service via the mobile phone control unit 19. Also, the present invention can be implemented by using wired communication means of a public telephone line network necessary for receiving this service via the telephone line control unit 20.
[0056]
In this example, a notebook personal computer has been described, but it goes without saying that the same service can be received by a portable device connected to a wireless LAN, such as a PDA.
[0057]
Similarly to the first embodiment, the management of all the electric power sales system devices installed in the individual base stations is performed by a store such as a coffee shop using an Ethernet line via the Ethernet control unit 18. It can also be implemented by a server system that the store independently manages. As a result, it is possible to obtain data and the like on how many places and how many power sales system devices have been operated, and it is also possible to prevent a warning against improper use such as repeatedly using several minutes until charging. Further, the management server of the store to which the Ethernet line is connected can be connected to the host computer of the service provider, and by linking with the host computer, it becomes possible to manage the customer list coming to the store.
[0058]
Further, through the power line carrier modem control unit 16 connected to the power line, it is possible to more easily manage all the power sales system devices installed in the base station and centrally manage customers through the server system. .
[0059]
In addition, instead of using power obtained from a power company as a power source when the customer uses the power sales system device 100 to pay for power, the store itself that provides a plurality of power sales system devices does not It is also possible to cause Examples of the power source to be generated include a solar cell, a micro turbine, a small wind power generator, and a fuel cell.
[0060]
Furthermore, although an individual base station such as a coffee shop has been illustrated, a power sales service can be performed using the power sales system equipment in most places where the base station is located.
For example, services in other shops such as fast food, in public buildings, in public areas of train stations and airports, in open hotel lobbies, and the like can be considered.
[0061]
(Third embodiment)
Next, a third embodiment of the present invention will be described using FIG. 1, FIG. 9, and FIG.
[0062]
Hereinafter, according to the flowcharts of FIGS. 9 and 10, as in the second embodiment, while receiving the charge service of the electric power from the electric power sales system device 100 installed in an individual base station such as a coffee shop, A case in which the personal computer continues to use the wireless LAN will be described. Here, an example of a billing method for each store using an Ethernet line is shown. Therefore, the power selling system equipment 100 is connected to the store management server system via the Ethernet control unit 18, and the management server system can cooperate with the host computer of the service provider that provides the wireless LAN service. Is a premise.
[0063]
It is assumed that the customer connects the notebook personal computer to the wireless LAN and connects the power plug of the notebook personal computer to the power output unit 2 of the power selling system device 100. The opening / closing means 3 is set to the “ON” state from the beginning, and the power selling system apparatus 100 supplies power from the output means 2 for a short period of time, for example, 5 minutes, until the procedure for starting the paid service of power is completed. It is assumed that the service is provided free of charge.
[0064]
Upon detecting that the wireless LAN is connected to the notebook personal computer and that the power sales system device 100 is connected to the power output unit 2 of the sales system device 100 (# 301 → # 302 → # 303 in FIG. 9), Using the wireless LAN, a power service service message prepared by the store is sent from the host computer of the service provider to the notebook computer of the customer, or the power selling system apparatus 100 sends the message to the notebook computer (# 304 → # 305). ). As a detailed method of receiving the service, for example, charging is started 5 minutes after the power plug of the notebook personal computer is inserted into the power output means 2 of the power selling system device 100, and a device that can be used by being connected to the power selling system device 100 can be used. The maximum current consumption value is, for example, a limit of 5 A or 10 A. As a fee, for example, 100 yen for the first hour, 50 yen is added every 30 minutes thereafter, and the fee payment is a charge. Information such as submitting the paper printed out at the start to the charge counter when leaving the store flows.
[0065]
After a certain period of time has passed since the power plug of the notebook computer was inserted into the power output means 2 (for example, after 5 minutes), the control means 6 in the power selling system device 100 charges (for example, determines the unit price in units of supply time). : Unit price “yen” / time “minute”), the built-in timer circuit is used to start measuring the elapsed time of the paid time and start charging (# 306). In order for the customer to pay the fee at the fee counter at the time of leaving, a form on which necessary items are filled out is printed out from the printing means 22 via the print interface 23 (# 307), and a predetermined power is supplied to the store management server system. The power supply means 2 of the sales system device 100 is made to recognize that the customer has started supplying power with the paid service (# 308).
[0066]
Next, the control means 6 continues the time measurement for charging (# 309), and displays the elapsed time on the display means 14 via the display interface 15, for example, the elapsed time or the charged amount (# 309). # 310), and the data is sequentially stored in the second memory 8 as billing information. Further, the data is sent as needed to the store management server system via the Ethernet control unit 18 as charging information, and the data is managed.
[0067]
By displaying the billing information in this manner, the customer can easily confirm the power supply (elapsed) time and the billed amount. In addition to charging, a unit price is determined in units of supply time, and in addition to converting the elapsed time into a monetary amount, a method of converting the electric energy (kWh) measured by the electric energy measuring unit 4 into a monetary amount (unit price “yen” / electric power amount) "KWh"). In any case, by applying either method, a considerable amount of money can be presented to the customer.
[0068]
Next, when the use of the notebook personal computer is terminated and the power plug of the notebook personal computer is pulled out from the power output means 2 by the customer (# 311), the current output of the current transformer 4 becomes zero, and this is detected by the current detector. When the control signal is detected by the control unit 24 and transmitted to the control unit 6 (# 312 in FIG. 10), the control unit 6 stops measuring the elapsed time (# 313), and is then stored in the second memory 8. The charging information is determined (# 314), the opening / closing means 3 is turned off (# 315), and a predetermined (multiple) case stored in the second memory 8 is assumed. The charging information and the like determined by the predetermined power output means 2 of the power selling system device 100 are transmitted to the store management server system via the Ethernet control unit 18. Then, when the customer leaves the store, at the charge counter, submit the first printed out paper (including information such as the number of the power sales system equipment used), and the store side sends it from the management server system. The charge data of the corresponding customer is extracted (# 320 → # 321 → # 322), the store receives the charge from the customer (# 323), and ends the series of charging processing programs.
[0069]
After the opening / closing means 3 is turned off (# 315), the elapsed time finally determined (or the amount of money or both of the elapsed time and the amount of money) is, for example, parallel to the above-mentioned # 320 and the like. It is displayed on the display means 14 for a limited time such as 10 seconds (# 316). When the display of the elapsed time of, for example, 10 seconds is completed, the display is turned off (# 317), and then the opening / closing means is turned on (# 318) to prepare for the next start (# 318). # 319).
[0070]
Also in this embodiment, the information input / output units 9 to 13 including the information interface 13 are unnecessary.
[0071]
In the third embodiment, an example in which the management server system connected to the Ethernet required for receiving the service via the Ethernet control unit 18 is used. This can also be implemented using a management server system connected to a power line necessary for receiving the service via the power line carrier modem control unit 16.
[0072]
In this example, a notebook personal computer has been described, but it is natural that a similar service can be received by a portable device connected to a wireless LAN, such as a PDA.
[0073]
Although this service does not go unmanned, it is performed under a local system closed in the store, so it is easy to build it, but the server system that the store independently manages, It is possible to easily obtain data and the like on how many power sales system devices have been operated, and also to prevent warnings against unauthorized use such as repeatedly using several minutes until charging.
[0074]
Here, a description has been given of a paid service of electric power required when a customer uses a wireless LAN at an individual base station using a portable device. Not just LAN. Via an Ethernet line, it is also possible to access an ADSL (Asymmetric Digital Subscriber Line), FTTH (Fiber To The Home) or a broadband network of satellite communication. A pay service for power required when a customer uses a portable device connected to a broadband network via an Ethernet line can be easily executed as an application of the third embodiment. This is because the store management server system manages the service of the electric power sales system device 100 and can also provide management and service of the broadband network. Therefore, one server system can provide both services, and as a service in a moving place where wireless LAN cannot be used or is difficult to use, for example, a hospital that dislikes airborne disturbances such as trains, airplanes, or wireless LAN It can be applied as a service in a room or in a hotel room.
[0075]
(Fourth embodiment)
Next, a fourth embodiment of the present invention will be described with reference to the flowcharts of FIGS. 1, 11 and 12. Here, a charging method using a prepaid card is exemplified. Here, as the prepaid card, a contact type IC card called a so-called prepaid card type electronic money or a non-contact type wireless card is assumed. Examples of the non-contact type wireless card include a card compatible with weak power, a card compatible with specific low power, and a card compatible with RFID (Radio Frequency Identification).
[0076]
Also, the form of the prepaid card is not an individual prepaid card issued by an individual store or the like that provides a paid service of electric power, but the present system using a versatile prepaid card widely distributed in the world. When operated, there is a way to return the actual usage fee based on the paid power service provided to customers to individual stores etc. that provide payment management of prepayment cards to cards and provide paid power services. It is necessary for the management headquarters to accumulate and collectively manage the charge records of individual cards collected from prepaid cards based on the use of this service. For this purpose, the above-mentioned store is a server system that independently manages all the installed electric power sales system devices 100 using an Ethernet line via the Ethernet control unit 18, and pays for electricity at the store. A system configuration is adopted in which the charge collection logs of the individual cards used by the service are collectively or one by one and transmitted to the management headquarters. In the fourth embodiment of this embodiment, such a system configuration is adopted. In the following, the description will be made on the assumption of the above.
[0077]
When a customer's prepaid card is inserted into or contacted with the card controller 11 of the electric power sales system device 100 (# 401 → # 402 in FIG. 11), the control means 6 performs a series of control operations built in the first memory 7. The operation is started by the program, and information (conformity / non-conformity, presence or absence of forgery, balance, etc.) of the inserted or contacted card is extracted via the information interface 13 to determine whether the card can be used. If the card cannot be used (NO in # 403), a process of returning the card is performed to prepare for insertion of the next card (# 404).
[0078]
On the other hand, if it is determined that the card can be used (YES in # 403), the control means 6 stores information such as the balance of the card in the second memory 8 (# 405). Then, the opening / closing means 3 is turned on (# 406), and energization from the power input means 1 to the power output means 2 is started (# 407). In other words, when the customer connects, for example, a personal computer or the like to the power output means 2, power is supplied to and supplied to the personal computer or the like. Thereafter, in order to charge the customer from this point (for example, determine the unit price in units of supply time: unit price “yen” / hour “minute”), the control means 6 uses the built-in timer circuit to charge the customer The measurement of the elapsed time is started (# 408), and then, for example, the elapsed time or the charged amount is displayed on the display means 14 via the display interface 15, and the data is sequentially stored in the second memory 8 as charging information. It is stored (# 409). Then, the charge information is compared with the balance of the card to check whether there is a balance, and as long as there is a balance and the card withdrawing operation from the card control unit 11 is not performed, the above # 408 → # 409 → # 410 → # 412 → # 408... Are repeated.
[0079]
By displaying the billing information on the display means 14 as described above, the customer can easily confirm the power supply (elapsed) time and the billed amount. In addition to charging, in addition to determining a unit price for each supply time unit and converting the elapsed time to a monetary amount, a method of converting the electric energy (kWh) measured by the electric energy measuring unit 5 into a monetary amount (unit price “yen” / electric power amount) "KWh"). In any case, by applying either method, a considerable amount of money can be presented to the customer.
[0080]
If it is determined that the balance has run out during the repetition of # 408 → # 409 → # 410 → # 412 → # 408 (No in # 410), the control means 6 issues a warning to the display means. 14 and the like, and the opening / closing means 3 is turned off to stop the paid service (# 411).
[0081]
If the customer pulls out the card from the card control unit 11 while repeating the above steps # 408 → # 409 → # 410 → # 412 → # 408 (YES in # 412), The control means 6 stops measuring the elapsed time (# 413), determines the accounting information stored in the second memory 8 (# 414), and then stores the billing information in the second memory 8. The charge is calculated based on the billing information, the charge is withdrawn from the balance of the card, the balance of the card is rewritten, and the balance is displayed by filling in the card or making a hole on the card (# 415). By turning off the means 3 (# 416), the power supply from the power input means 1 to the power output means 2 is stopped. Then, a server system that independently manages the card information such as the balance and the billing information from the second memory 8 using the Ethernet line via the Ethernet control unit 18 through the Ethernet control unit 18, and stores the power by pay service at the store. The charge collection logs of the individual cards used are collected collectively or one by one and transmitted to the management headquarters (# 420). When the end of the recording of the information is returned from the management headquarters, the communication with the management headquarter is ended (# 421 → # 422).
[0082]
After the opening / closing means 3 is turned off (# 416), the elapsed time finally determined (or the amount of money, or both of the amount of time and the amount of money) is set in parallel with the above-described # 420 and the like. It is displayed on the display means 14 for a limited time such as 10 seconds (# 417). When the display of the elapsed time, for example, for 10 seconds is completed, the display is turned off (# 418), and the operation is terminated (# 419).
[0083]
As in the fourth embodiment, an electric power sales system device using a prepaid card and its service are provided by providing an individual base station with a pay service for electric power to a portable device using a wireless LAN at an individual base station as in the above embodiment. Not only in the case of supply, but also in the case of a power supply service at a charging stand for small electric vehicles that require a pure supply of electric power, a stand compatible with electric equipment at campsites, etc., or when using individual prepaid cards Can be easily applied to services where no communication means are available.
[0084]
Also, in the fourth embodiment, the management of all the installed electric power sales system devices 100 is performed by the server system that the store independently manages using the Ethernet line via the Ethernet control unit 18. Since it is implemented, data on where and how many power sales system devices have been operated can be obtained. In addition, the same management can be performed more easily through the power line carrier modem control unit 16 connected to the power line, by a server system that can easily manage all the power sales system devices installed in individual base stations and centrally manage customers. It can also be implemented via
[0085]
(Fifth embodiment)
Next, a fifth embodiment of the present invention will be described with reference to the flowcharts of FIGS. 1, 13 and 14. In the fourth embodiment described above, at the time when the customer ends the provision of the paid service of the electric power, the charge calculated from the elapsed time up to that time is charged to the prepaid card and collected. According to a fifth embodiment of the present invention, the service fee of the paid service for electric power is set to a prepaid fee per fixed time, for example, 100 yen per hour, and is collected from the prepaid card in advance. System is assumed.
[0086]
Also, in the fifth embodiment, as in the fourth embodiment described above, the prepay card is provided to the customer at an individual store or the like which provides a payment management of the card to the card and a pay service of the electric power. In order to return the actual usage fee based on the electric power paid service, the charge collection logs of the individual cards used by the electric power paid service at the store are collected at once or one by one and transmitted to the management headquarters described above. It is assumed that the system configuration is adopted.
[0087]
When a customer's prepaid card is inserted or touched into the card control unit 11 of the electric power sales system device 100 (# 501 → # 502 in FIG. 13), the control means 6 performs a series of control operations built in the first memory 7. The operation is started by the program, and information (conformity / nonconformity, presence or absence of forgery, balance, etc.) of the inserted or contacted card is extracted via the information interface 13 to determine whether or not the card can be used. If the card cannot be used (NO in # 503), a process of returning the card is performed to prepare for insertion of the next card (# 504).
[0088]
On the other hand, if it is determined that it can be used (YES in # 503), the control means 6 turns on the opening / closing means 3 (# 505), and starts energization from the power input means 1 to the power output means 2 (# 505). # 506). That is, when a customer is connected to the power output means 2, for example, a personal computer or the like, power is supplied to and supplied to the personal computer or the like. Then, the control means 6 collects a prepaid fee (for example, 100 yen per hour) from the card for a certain period of time (# 507), and then rewrites the remaining balance of the card and displays the remaining balance (# 507). (# 508), the information such as the balance of the card is stored in the second memory 8 (# 509). Thereafter, the control means 6 starts measuring the elapsed time of the paid time by using the built-in timer circuit (# 510), and displays the elapsed time or the remaining balance of the card on the display means 14 via the display interface 15. (# 511). Then, it checks whether there is a balance (# 512 in FIG. 14), and if there is a balance (# 512 is present), shortly before the lapse of the predetermined time based on the prepayment fee, the prepayment fee per certain time is further increased. It is also inquired about whether or not to continue by paying (step # 514).
[0089]
Unless there is a balance and no intention to continue is made, the above-mentioned steps # 507 → # 508 → # 509 → # 510 → # 511 → # 512 → # 514 → # 507 ... are repeated.
[0090]
Shortly after the fixed time based on the prepaid fee elapses as described above, an inquiry is made as to whether or not to continue by paying the prepaid fee per fixed time and the remaining balance of the card is displayed. Can easily determine whether or not to continue use.
[0091]
When it is determined that there is no remaining money during the repetition of the above steps # 507 → # 508 → # 509 → # 510 → # 511 → # 512 → # 514 → # 507 (No in step # 512), the control is performed. The means 6 gives the warning using the display means 14 and the like, and turns off the opening / closing means 3 to stop the paid service (# 513).
[0092]
Also, while repeating the above-mentioned steps # 507 → # 508 → # 509 → # 510 → # 511 → # 512 → # 514 → # 507,... When it is determined that the button switch provided in the device is operated or that the power plug of the personal computer or the like as the power supply target device is pulled out from the power output unit 2 (NO in # 514), the control unit 6 determines The measurement of the time is stopped (# 515), the process of determining information such as the balance in the second memory 8 is performed (# 516), the opening / closing means 3 is turned off (# 517), and the power input means 1 is set. From the power supply means 2 is stopped. Then, a server system that independently manages the card information such as the balance and the billing information from the second memory 8 using the Ethernet line via the Ethernet control unit 18 through the Ethernet control unit 18, and stores the power by pay service at the store. The charge collection logs of the individual cards used are collected collectively or one by one and transmitted to the management headquarters (# 518). Then, when the end of the recording of the information is returned from the management headquarters, the communication with the management headquarter is ended, and a series of processing ends (# 519 → # 520).
[0093]
Also in the fifth embodiment, the power sales system device using the prepaid card and the service thereof provide a pay service of electric power to the portable device using the wireless LAN at the individual base station as in the above embodiment. In addition to the case where the power supply service is provided at a charging stand for a small electric vehicle that requires purely electric power supply or at a stand compatible with electric equipment at campsites, or when using a separate prepaid card It can be easily applied to services in places where no communication means are available.
[0094]
(Sixth embodiment)
Next, a sixth embodiment of the present invention will be described with reference to the flowcharts of FIGS. 1, 15, and 16. Here, an example is shown in which a customer who does not have a contracted service provider or who does not want to pay the service provider is charged using a credit card or debit card and an Ethernet / telephone line. is there.
[0095]
When the customer inserts a credit card or a debit card into the card control unit 11 of the power selling system equipment 100 (# 601 → # 602 in FIG. 15), the control means 6 executes a series of control programs built in the first memory 7. The operation is started, and information of the inserted card (conformity / non-conformity, presence or absence of forgery, time limit, customer information, etc.) is extracted via the information interface 13, for example, via the Ethernet control unit 18 or the telephone line control unit 20. Then, for example, it is connected to a host computer of a card management company (certification institution) via a dedicated line network, and the card information is collated to determine whether the card is correct. As a result, if it is not correct (NO in # 603), a process of returning the card is performed to prepare for insertion of the next card (# 604).
[0096]
On the other hand, if the card is collated with the correct card (YES in # 603), the customer information (owner name, account number, balance, etc.) of the card is stored in the second memory 8 (# 605). Thereafter, the control means 6 turns on the opening / closing means 3 and starts energization from the power input means 1 to the power output means 2 (# 607). In other words, when the customer connects, for example, a personal computer to the power output means 2, power is supplied to and supplied to the personal computer. From this point on, the control unit 6 uses the built-in timer circuit to charge the customer (for example, the unit price is determined in units of supply time: unit price “yen” / hour “minute”). (# 608), the elapsed time is displayed on the display means 14 via the display interface 15, for example, the elapsed time or the charged amount, and the data is sequentially stored in the second memory 8 as charging information. It is stored (# 609).
[0097]
By displaying the billing information on the display means 14 in this manner, the customer can easily confirm the power supply (elapsed) time and the billed amount. In addition to charging, a unit price is determined in units of supply time, and in addition to converting the elapsed time into a monetary amount, a method of converting the electric energy (kWh) measured by the electric energy measuring unit 4 into a monetary amount (unit price “yen” / electric power amount) "KWh"). In any case, by applying either method, a considerable amount of money can be presented to the customer.
[0098]
Next, when the card is pulled out from the card control unit 11 by the customer (# 610), the control means 6 stops measuring the elapsed time (# 611), and the billing information stored in the second memory 8 is deleted. The determination is made (# 612), the opening / closing means 3 is turned off, and the power supply from the power input means to the power output means 2 is stopped (# 613 in FIG. 16).
Then, the billing information determined together with the customer information of the card stored in the second memory 8 is transferred to the card management company (for example, via the Ethernet control unit 18 or the telephone line control unit 20 via, for example, a dedicated line network). (A certification institution), the host computer carries out an operation for automatically deducting the charged amount from the customer account, and after completing a series of accounting processing programs, sends back the end, and the control means 6 returns When the termination is detected, the communication with the host computer is terminated (# 617 → # 618 → # 619).
[0099]
After the opening / closing means 3 is turned off (# 613), the elapsed time finally determined (or the amount of money or both of the amount of time and the amount of money) is set in parallel with the above-mentioned # 617 and the like. It is displayed on the display means 14 for a limited time such as 10 seconds (# 614). When the display of the elapsed time of, for example, 10 seconds is completed, the display is turned off (# 615), and the operation is terminated (# 616).
[0100]
In the sixth embodiment, the management of all the installed electric power sales system devices can be implemented by the server system independently managed by the store via the Ethernet control unit 18 using the Ethernet line. As a result, data as to where and how much power sales system equipment has been operated can be obtained. In addition, the same management can be performed more easily through the power line carrier modem control unit 16 connected to the power line, and through the server system, the management of all the power sales system equipment installed in the base station and the centralized management of customers can be performed through the server system. It can also be implemented.
[0101]
As in the case of the above-mentioned prepaid card, the electric power sales system using a credit card or a debit card and the service thereof are provided in the same manner as in the fourth and fifth embodiments described above. Not only is it possible to supply paid services for power to equipment, but it is also easy to supply power at charging stations for small electric vehicles that require pure power supply and at power stations that support electric equipment at campsites, etc. Applicable to
[0102]
As described above, by using any one of the electric power sales system devices according to the embodiments of the present invention, customers can easily receive a charged service for electric power anywhere. As the means of the service, a means having an advantage corresponding to each necessary place may be selected, and the customer can receive a more convenient electric power pay service due to the variety.
[0103]
【The invention's effect】
As described above, according to the present invention, it is possible to easily install any place where a power-supplying device may be brought in and where a power line is drawn in, and it is free to anyone. Another object of the present invention is to provide an electric power selling system device and an electric power selling method capable of performing a charged service of electric power.
[Brief description of the drawings]
FIG. 1 is a block diagram showing an overall configuration of a power selling system device according to each embodiment of the present invention.
FIG. 2 is a diagram showing a power selling system device and its peripheral devices according to the first embodiment of the present invention.
FIG. 3 is a flowchart showing a part of an operation at the time of a pay service for electric power according to the first embodiment of the present invention.
FIG. 4 is a flowchart showing a continuation of the operation in FIG. 3;
FIG. 5 is a diagram showing another example of a power selling system device and its peripheral devices according to the first embodiment of the present invention.
FIG. 6 is a diagram showing still another example of a power selling system device and its peripheral devices according to the first embodiment of the present invention.
FIG. 7 is a flowchart showing a part of the operation at the time of pay service of electric power according to the second embodiment of the present invention.
FIG. 8 is a flowchart showing a continuation of the operation in FIG. 7;
FIG. 9 is a flowchart showing a part of an operation at the time of a pay service for electric power according to the third embodiment of the present invention.
FIG. 10 is a flowchart showing a continuation of the operation in FIG. 9;
FIG. 11 is a flowchart showing a part of the operation at the time of a paid service for electric power according to the fourth embodiment of the present invention.
FIG. 12 is a flowchart showing a continuation of the operation in FIG. 11;
FIG. 13 is a flowchart showing a part of an operation at the time of a pay service of electric power according to the fifth embodiment of the present invention.
FIG. 14 is a flowchart showing a continuation of the operation in FIG. 13;
FIG. 15 is a flowchart showing a part of the operation at the time of pay service of electric power according to the sixth embodiment of the present invention.
FIG. 16 is a flowchart showing a continuation of the operation in FIG. 15;
[Explanation of symbols]
1 Power input means
2 Power output means
3 opening and closing means
4 Current transformer
5 Electricity meter
6 control means
7 First memory
8 Second memory
9 Infrared communication unit
10 Wireless communication unit
11 Card control unit
12 Image Recognition Unit
13 Information Interface
14 Display means
15 Display interface
16 Power line carrier modem control unit
17 Wireless LAN controller
18 Ethernet control unit
19 Mobile phone control unit
20 Telephone line control unit
21 Information Interface
22 Printing means
23 Printing Interface
24 Current detector
100 Electric power sales system equipment

Claims (8)

Power input means connected to a power supply line, power output means connected to a user's power supply target device, switching means arranged between the power input means and the power output means, A power supply control unit that controls a power supply state to the power supply target device when a request for a paid service of power to the target device or the stop of the paid service is performed; Measuring means for measuring the use time or amount of power of the electric power, calculating means for calculating a charge according to the measured value of the use time or use amount of the pay power, and information for transmitting information on the charge of the pay service to the outside An electric power selling system device comprising: an output unit. Power input means connected to a power supply line, power output means connected to a user's power supply target device, switching means arranged between the power input means and the power output means, A power supply control unit that controls a power supply state to the power supply target device when a request for a paid service of power to the target device or the stop of the paid service is performed; Measuring means for measuring the use time or amount of electric power, calculating means for calculating a charge according to the measured value of the use time or amount of use of the pay power, and a portable device which is owned by the user and which is not subject to power supply And an information input / output means for communicating with the host computer of the service provider of the portable device for the fee collection request. Electricity sales system equipment to. Power input means connected to a power supply line, power output means connected to a portable computer device to be supplied with power by a user, opening and closing means arranged between the power input means and the power output means, A power supply control unit that controls a power supply state to the portable computer device when a request for a paid service of the power to the portable computer device or a stop of the paid service is made; A measuring unit for measuring a use time or an amount of electric power, a calculating unit for calculating a fee according to the measured value of the use time or the use amount of the pay power, and a host computer of a service provider of the portable computer device. And an information input / output means for performing communication for the fee collection request. Sales system equipment. Power input means connected to a power supply line, power output means connected to a user's power supply target device, switching means arranged between the power input means and the power output means, When a request for a paid service of power to the target device or a request to stop the paid service is made, power supply control means for controlling a power supply state to the power supply target device, and power is supplied to the power supply target device. Measuring means for measuring the usage time or electric energy of the pay power, calculating means for calculating the charge for the pay service, card input means for inputting a card by a user, and directly or indirectly transferring the charge from the card And a data output means for transmitting information of the fee processed by the processing means to the outside. Sales system equipment. The card is a contactless card, and is a prepaid card in which a certain amount of money is taken in advance, the fee is set at a prepaid fee per a certain time, and the processing means is 5. The power selling system device according to claim 4, wherein the fee is directly collected from said non-contact type prepaid card. 3. A power selling method using the power selling system equipment according to claim 2, wherein when communication for confirming a paid service request for power is performed from an information input / output means of the power selling system equipment, the power selling is performed. A display of a condition associated with the service is displayed on the display unit of the portable device, and when a user who has viewed the display agrees with the condition and communicates from the portable device to a host computer of a service provider of the portable device. A communication is made from the host computer to the information input / output means via the portable device to confirm that the request for the pay service has been made. Thereafter, the information input / output means sends the information to the host computer via the portable device. When the charge required for the power charge service is communicated, the host computer charges the charge required for the power charge service. Electricity sales method characterized in that processing for recovering is to be performed. 4. A power selling method using the power selling system equipment according to claim 3, wherein when communication for confirming a paid service request for power is performed from an information input / output means of the power selling system equipment, the power selling method is performed. A display of the conditions associated with the service is displayed on the display unit of the portable computer device, and a message from the portable computer device to the host computer of the service provider of the portable computer device indicates that the user who has viewed the display agrees to the conditions. Then, communication is made from the host computer to the information input / output means that the request for the paid service has been confirmed, and thereafter, the charge required for the power paid service to the host computer from the information input / output means is reduced. When communicated, the host computer collects the charge required for the charge service of the power. Electricity sales method is characterized in that as processing order is performed. 6. A power selling method using the power selling system equipment according to claim 4 or 5, wherein when the card information is read from the card in a prepaid system by the card input means of the power selling system equipment, a fixed amount of the pay service is maintained. A prepaid fee per hour is collected from the card, the start processing of the electric power fee service is performed, and shortly after a predetermined time of the prepaid fee elapses, whether or not to continue paying the prepaid fee per fixed time and continuing. An electric power selling method characterized by inquiring whether or not to continue.

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