There is the safety-type fuel charger of Unionpay's payment function
Technical field
The utility model relates to the safety-type fuel charger with Unionpay's payment function.
Background technology
At present, along with the progress of science and technology, the lifting of living standard, automobile has entered in the life of common people, refueling also is the frequent experiences of people, but the fuel charger of routine in use lacks corresponding Unionpay payment function, must be charged by the staff in refuelling station after having refueled, efficiency is lower at every turn.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of safety-type fuel charger with Unionpay's payment function with Unionpay's payment function.
The purpose of this utility model is achieved in that
A kind of safety-type fuel charger with Unionpay's payment function, described fuel charger includes the control system be installed in casing, the man-machine interaction circuit that described control system includes metering tax control mainboard, interface circuit and is installed on machine shell panel, described man-machine interaction circuit includes keyboard, display screen and reader device, on described interface circuit, communication is connected with POS module, described metering tax control mainboard is connected with POS module communication with keyboard, display screen, reader device, the housing of described casing is provided with one and is connected to the ground the electrostatic releaser connect.
POS module, display screen, keyboard and reader device become one formula structure by the utility model, install more convenient, use more simple;
A kind of safety-type fuel charger with Unionpay's payment function of the utility model, interface circuit is connected with infrared monitoring, voice system and explosion-proof warning lamp.
A kind of safety-type fuel charger with Unionpay's payment function of the utility model, the interface card of interface circuit is connected with power supply by connector, the audio frequency of described voice system is exported and is connected by the audio frequency input of connector with the audio frequency power amplifier chip of power amplifier, outputs to loudspeaker by the sound signal after the process of audio frequency power amplifier chip.
A kind of safety-type fuel charger with Unionpay's payment function of the utility model, POS module and interface circuit are by RS232 serial ports or I
2c communication modes is connected.
Compared with prior art, the beneficial effects of the utility model are:
1, fuel charger can realize bank card and to swipe the card oiling, achieves the diversity of refueling and paying, facilitates client to consume.
2, keyboard adopts LCD giant-screen character reminding, realizes man-machine conversation, easy to operate; Preferably, also directly touch-screen can be selected.
3, there is voice message during bank card bankcard consumption, accomplish human nature service.
4, POS module is connected with banking system terminal, bankcard consumption safe and convenient.
5, fuel charger can be networked with background system, the data of refueling after swiping the card can time real pass to background system, accounts generate automatically, and back-stage management machine directly can control fuel charger.
6, refueled rear automatic printing receipt, receipt has refueled and rises number, refueled the entry such as the amount of money, remaining sum, be convenient to user and check account.
7, fuel charger can realize inquiry oiling record and can select to print.
As long as 8 POS modules link Unionpay's system, the bank card of the different bank with Unionpay's mark just can be used.
9, be furnished with Infrared Monitor System and explosion-proof warning lamp, real monitoring when carrying out fuel charger, namely carries out sound and light alarm, for the safe operation of fuel charger provides powerful guarantee if any abnormal.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model has the safety-type fuel charger of Unionpay's payment function.
Fig. 2 is the side view that the utility model has the safety-type fuel charger of Unionpay's payment function.
Fig. 3 is the electrical block diagram that the utility model has the control system of the safety-type fuel charger of Unionpay's payment function.
Fig. 4 is the schematic flow sheet that the utility model has the method for payment of the safety-type fuel charger of Unionpay's payment function.
Wherein:
Casing 101, man-machine interaction circuit 102, electrostatic releaser 103;
Back-stage management machine 1, communication cartridge 2, carry rifle switch 3, keyboard 4, printer 5, infrared monitoring 6, voice system 7, interface card 8, POS module 9, explosion-proof warning lamp 10, metering tax control mainboard 11, display board 12, rechargeable battery 13, signalling generator 14, power supply 15, solenoid valve 16, flowmeter 17, oil pump 18, motor 19, armored cassette 20.
Embodiment
See Fig. 1 ~ 4, a kind of safety-type fuel charger with Unionpay's payment function that the utility model relates to, described fuel charger includes the control system be installed in casing 101, described control system includes metering tax control mainboard, interface card and the man-machine interaction circuit 102 be installed on machine shell panel, described man-machine interaction circuit includes keyboard, display screen and reader device, on described interface circuit, communication is connected with POS module, described metering tax control mainboard and keyboard, display screen, reader device is connected with POS module communication, when swiping the card, the card number informations such as bank card are read in by reader device, meanwhile, the housing of described casing 101 is provided with one and is connected to the ground the electrostatic releaser 103 connect,
Concretely, the above-mentioned safety-type fuel charger with Unionpay's payment function forms primarily of keyboard 4, metering tax control mainboard 11, interface card 8, voice system 7, infrared monitoring 6, explosion-proof warning lamp 10, POS module 9 and printer 5.
Keyboard 4 is with IC-card function, keyboard 4 is respectively adopted one piece of control chip with on metering tax control mainboard 11 and is connected by serial line interface, printer 5, interface card 8, carry rifle switch 3 and be connected with keyboard 4 with communication cartridge 2, infrared monitoring 6, explosion-proof warning lamp 10 are connected with interface card 8 with voice system 7, and interface card 8 is connected with POS module 9.Communication cartridge 2 is connected with back-stage management machine 1.
Interface card 8 is by the input of connector J3 power supply, export two groups of 12V voltages, the power amplifier be used on interface card is powered, the audio frequency of voice system 7 is exported and is connected with the audio frequency input of the audio frequency power amplifier chip U1 of power amplifier respectively by connector J1, J2, outputted to the loudspeaker of voice system by process, 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
2communication form and explosion-proof warning lamp 10 control circuit of C are connected, connector J4 is connected with explosion-proof warning lamp 10, infrared monitoring 6 is inputted by connector J3, exported by connector J6 through oversampling circuit, and be connected in the mode of port controlling with keyboard 4, POS module 9 respectively with interface card 8 with RS232 serial ports or I
2c communication modes is connected.
Keyboard carries out refueling operation control, the inquiry of historical data can be realized simultaneously, the record that refuels prints, inquiry Transaction Information, inquiry always tired, class is tired, unit price etc., all oiling information can obtain with record and inquire about on back-stage management machine.
Have the method for payment of the safety-type fuel charger of Unionpay's payment function, described method includes following steps:
Step 1.1, system start, and now fuel charger enters idle waiting state;
Step 1.2, plug-in card read in card information and interpretation Card Type, if bank card, then enter step 1.3, if common grease card then enters step 2.1; If all no, then return step 1.1;
Step 1.3, the input amount of money confirming;
Step 1.4, input password confirming;
Step 1.5, pre-authorization, the card information now above-mentioned steps 1.2 obtained, the amount of money of step 1.3 and the password of step 1.4 are sent to bank and carry out pre-authorization, if by bank's pre-authorization, then enter step 1.6; If not by bank's pre-authorization, return step 1.1;
Step 1.6, operating personnel carry rifle and refuel, and now to the sensor output signal that nozzle detects, represent that oiling starts;
After step 1.7, oiling terminate, put back to nozzle, notifications bank withholds, and completes license confirmation;
Step 1.8, printing receipt, be loaded with the receipt of time, the amount of money by receipt printer stamp;
Step 1.9, this oiling information preserved and is uploaded to management and control computer;
Step 1.10, end of refueling, return step 1.1 and wait for subsequent operation;
Step 2.1, perform the refueling operation of grease card, the validity of checking grease card, by verifying then remaining sum in display card, and enter step 2.2, otherwise return step 1.1;
Step 2.2, if any password, then input password confirming, if without password, then directly enter step 2.4;
Step 2.3, system read in the password stored in grease card, the password stored are verified in the password of input and grease card; If password is correct, then enters step 2.4, otherwise return step 1.1;
Step 2.4, carry rifle and carry out refueling operation, enter the printing that step 1.8 carries out receipt after terminating, now printing receipt also prints has oiling quantity.
In addition, it should be noted that above-mentioned embodiment is only a prioritization scheme of this patent, any change that those skilled in the art does according to above-mentioned design or improvement, all within the protection domain of this patent.