Computer fuel charger with bank card means of payment
(1) technical field
The utility model relates to a kind of oiling, filling liquid is paid oily equipment.Particularly relate to a kind of computer fuel charger with bank card means of payment.
(2) background technology
In prior art, computer fuel charger is pair oily equipment that each petrol service station generally adopts.Disclose a kind of name as Chinese patent CN2295737Y and be called " computer fuel charger ".It is that employing IBM-PC machine and compatible machine thereof are main control system, as 386,486, is equipped with the interface card direct control fuel charger of development voluntarily.Its weak point is that it does not have silver-colored tax function of swiping card, has only the oil of use station IC-card could realize refueling.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, the computer fuel charger that provides the silver-colored tax of a kind of energy use to swipe the card gas filed bank card means of payment.
The purpose of this utility model is achieved in that a kind of computer fuel charger with bank card means of payment, it is characterized in that described fuel charger comprises keyboard, metering tax control mainboard, interface board, voice system, infrared monitoring, explosion-proof warning lamp, bank card system and chopping machine
Respectively adopt a control chip on described keyboard and the metering tax control mainboard and link to each other by serial interface, chopping machine, interface board, carry the rifle switch, communication cartridge links to each other with keyboard, infrared monitoring, explosion-proof warning lamp and voice system link to each other with interface board, interface board links to each other with bank card system, and described communication cartridge links to each other with the back-stage management machine.
The utility model, when the user on the card-punching system with behind the bank card bankcard consumption, bank card system is informed the amount of money of fuel charger keyboard user bankcard consumption, keyboard is passed to metering computer tax control mainboard to oil-filling data again, metering tax control mainboard control fuel charger motor moves with electromagnetic valve and is that the user refuels, and can use the silver-colored tax gas filed purpose of swiping the card thereby reach.
Compared with prior art, the present invention has following advantage:
1, fuel charger can be realized the bank card oiling of swiping the card, and has realized refueling the variety of paying, and makes things convenient for the client to consume.
2, keyboard adopts LCD giant-screen character reminding, realizes man machine communication, and is easy to operate.
3, voice suggestion is all arranged during the bank card bankcard consumption, accomplish human nature service.
4, bank card system links to each other with the banking system terminal, the bankcard consumption safe and convenient.
5, fuel charger can be networked with background system, the back gas filed data of swiping the card can the time pass to background system in fact, accounts generate automatically, the back-stage management machine can the direct control fuel charger.
6, print receipt after oiling is finished automatically, oiling rises clauses and subclauses such as number, the oiling amount of money, remaining sum on the receipt, is convenient to the user and checks account.
But 7, can realize inquiry oiling record and selective printing on the fuel charger.
8, as long as bank card system is linked the system of Unionpay, just can use the bank card of the different bank that has Unionpay's mark.
9, be furnished with infrared monitored control system and explosion-proof warning lamp, real monitoring when fuel charger is carried out is if any unusually promptly carrying out sound and light alarm, for the safe operation of fuel charger provides powerful guarantee.
(4) description of drawings
Fig. 1 is a controlling party block diagram of the present utility model.
Among the figure: back-stage management machine 1, communication cartridge 2, carry rifle switch 3, keyboard 4, chopping machine 5, infrared monitoring 6, voice system 7, interface board 8, bank card system 9, explosion-proof warning lamp 10, metering tax control mainboard 11, display panel 12, rechargeable battery 13, signalling generator 14, power supply 15, electromagnetic valve 16, flow counter 17, oil pump 18, motor 19, armored cassette 20.
(5) specific embodiment
Referring to Fig. 1, the utlity model has the computer fuel charger of bank card means of payment, mainly form by keyboard 4, metering tax control mainboard 11, interface board 8, voice system 7, infrared monitoring 6, explosion-proof warning lamp 10, bank card system 9 and chopping machine 5.
Keyboard 4 has the IC-card function, respectively adopt a control chip on keyboard 4 and the metering tax control mainboard 11 and link to each other by serial interface, chopping machine 5, interface board 8, carry rifle switch 3 and link to each other with keyboard 4 with communication cartridge 2, infrared monitoring 6, explosion-proof warning lamp 10 and voice system 7 link to each other with interface board 8, and interface board 8 links to each other with bank card system 9.Communication cartridge 2 links to each other with back-stage management machine 1.
Interface board 8 is by the input of connector J3 power supply, export two groups of 12V voltages, be used for power amplifier power supply on the interface board, the audiofrequency output of voice system 7 is connected with the audio frequency input of the audio frequency power amplifier chip U1 of power amplifier respectively by connector J1, J2, output to the loud speaker of voice system by processing, keyboard 4 passes through I
2The communication form of C is connected with voice system 7, and keyboard 4 passes through connector J7 with I
2The communication form of C and explosion-proof warning lamp 10 control circuits link, connector J4 links to each other with explosion-proof warning lamp 10, infrared monitoring 6 is by connector J3 input, export by connector J6 through oversampling circuit, and link to each other with the mode of keyboard 4 with port controlling, bank card system 9 respectively with interface board 8 with RS232 serial ports or I
2The C communication modes links to each other.
Carry out refueling operation control on keyboard, can realize the inquiry of historical data simultaneously, the record that refuels is printed, the inquiry Transaction Information, inquiry is always tired, class is tired, unit price etc., all oiling information can be obtained and inquire about on the back-stage management machine with record.