CN2847398Y

CN2847398Y - Double-person system electronic cashier machine

Info

Publication number: CN2847398Y
Application number: CN 200520085993
Authority: CN
Inventors: 焦丕敬
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-10
Filing date: 2005-08-10
Publication date: 2006-12-13
Anticipated expiration: 2015-08-10

Abstract

The utility model relates to a double-person system electronic cash register which is used for a shopping center, a supermarket, a general shop, a speciality shop and other retail enterprises. The utility model is the equipment which has the functions of accomplishing the operation of scanning goods, collecting cash, printing bills, etc., and can be simultaneously used by two persons. The double-person system electronic cash register adopts the structure that a display card 2, a CPU 3, a hard disk 4, a memory 5, a power source 6 and a driving board 8 for a cash box are arranged on a main board 1 in a shell. The utility model is characterized in that peripheral equipment connected with the main board comprises a softdog 7 and two sets of equipment provided with the functions of display, printing, programming and cash storage, and the softdog 7 is connected with the USB0 interface of the main board. The utility model has the advantages that the traditional way of collecting the cash is altered, the capacity of cash collection passages in discharging customers is raised, the speed of collecting the cash is raised, and thus, the degree of satisfaction of the customers is raised; the peripheral equipment is connected with the main board in the way of insertion; once the peripheral equipment is inserted in the main board, the utility model can be used and has convenient connection, stability and reliability.

Description

The Double system electronic cash register

(1) technical field

The utility model relates to a kind of cashing machine that is used for retail class enterprises such as shopping center, supermarket, department store, brand shop, finish the functions such as scanning, gathering and bill printing of commodity, and the equipment that can two people uses simultaneously is a kind of Double system electronic cash register specifically.

(2) background technology

The gathering pattern of traditional electronic cash register is that a cashier uses a cashing machine, independently finishes work such as scanning, gathering, printing, pack.Present megastore, the volume of the flow of passengers in supermarket are increasing, particularly the peak period has a large amount of client's transaction to need clearing, because the gathering passage or the limited investment of commercial enterprise, the peak period client settles accounts and can wait for the long period, part client can abandon because the clearing queuing is oversize buying, so both can reduce the sale of commercial enterprise, also greatly reduce satisfaction of customers.Because the gathering passage of commercial enterprise is subjected to the restriction in space, can't increase, if increase, need to increase investment, thereby can not lean on simple increase gathering port number and increase the queuing phenomena that gathering board number reduces client, must improve client by the time gathering speed reduce client's stand-by period.

(3) summary of the invention

The utility model purpose is to overcome the shortcoming in the above-mentioned technology, traditional electronic cash register is improved, cashier's process of collecting money can be divided into several parts basically: commodity scanning, pack, gathering and printed tickets, according to statistical study, the workload with gathering and printed tickets is close basically for the workload of commodity scanning and pack; The utility model proposes a kind of Double system electronic cash register, with all working separated into two parts of cashier, support two cashiers to use same cashing machine, finish the work of cashier by two people, make it can realize gathering easily, efficiently, and reduce investment amount.

The utility model purpose is realized by following technical scheme: this Double system electronic cash register, mainboard 1 in the housing is provided with video card 2, CPU3, hard disk 4, internal memory 5, power supply 6 and cash box drive plate 8, it is characterized in that the peripheral hardware that mainboard connects comprises that the softdog 7 and two that is connected with the USB0 interface of mainboard overlaps the equipment of demonstrations, printing, programming, store money.

Two covers show, print, programming, the equipment of store money includes the display 11 that is connected with the VGA1 interface of mainboard and the display 21 that is connected with VGA2 interface on the video card 2, programmable keyboard 12 that is connected with the PS/2 interface of mainboard and the programmable keyboard 22 that is connected with PS/2 interface on the softdog, bar decoding apparatus 13 that is connected with mainboard PS/2 interface and the bar decoding apparatus 23 that is connected with PS/2 interface on the softdog 7, with LPT1 interface printer 14 that is connected and the printer 24 that is connected with the COM3 interface on the mainboard, customer monitor 15 that is connected with the COM1 interface of mainboard and the customer monitor 25 that is connected with the COM4 interface are connected two cash boxes 16 with two interface RJ11 of cash box drive plate 8,26.Double system electronic cash register's two cover peripheral hardwares can be worked, perhaps time-sharing work simultaneously.

Bar decoding apparatus 13 also can be connected the expansion PS/2 mouth of keyboard 12, and bar decoding apparatus 23 also can be connected on the expansion PS/2 mouth of keyboard 22.

Mainboard 1 adopts special-purpose cashing machine mainboard, perhaps adopts general ID E hard disk, perhaps adopts electric board.

Circuit on the cash box drive plate 8 is made up of logic control circuit and power driving circuit, and terminals P 3 connects the DI/O interface of mainboard, and terminals P 1 and P2 are the cash box interface, and terminals P 4 is a power interface, and P12 is second pin of terminals P 1.Its principle of work is: the system of cash box drive plate 8 need two-way power supply input :+12V and+5V.+ 12V powers to the relay of cash box, and+5V is the power supply of control logic circuit.The duty of acquiescence is: if the input end P3-4 of cash box control is unsettled, perhaps be in high-impedance state, triode T2 ends under the effect of drawing on the resistance R 4, and triode T3 is in cut-off state.At this moment the voltage of relay coil two ends P1-2, the P1-4 of cash box is zero.Opening the cash box state is: when the input end P3-4 input low level of cash box control, and then conducting of triode T2, triode T3 also is in conducting state, and at this moment the voltage of relay coil two ends P1-2, the P1-4 of cash box is 12V.Relay is in attracting state.In like manner, when P3-4 was input as high level, the voltage at relay coil two ends then was zero, and relay is in off-state.The cash box state-detection: when the P1-3 pin was unsettled, triode T1 was drawing conducting under the effect, status signal P3-5 output low level on the resistance R 2.When the P1-3 pin is low level, i.e. the spring leaf short circuit of cash box inside, then triode T1 ends, and status signal P3-5 exports high level.

The utility model is by improving the mainboard of main frame, make it have more outside port, comprise 1 VGA1,2 PS/2,1 LPT1,4 COM, 4 USB mouths, make it can support 2 keyboards, 2 bar decoding apparatus, 2 customer monitors, 2 printers, 2 displays, 2 peripheral hardwares such as cash box.Draw 2 RJ11 interfaces by the cash box drive plate 8 that the DI/O mouth of mainboard picks out, be used to connect 2 cash boxes 16,26, because the circuit of this cash box drive plate has adopted holding circuit, the reliability height, response speed is also fast than the mode of printer driver cash box.Main frame is supported 2 displays, can show different content.After being equipped with necessary software, make it can support two users to use.Softdog is except preventing that software by illegal the use, has the function that USB changes the PS/2 mouth simultaneously.The peripheral hardware of expansion can be adjusted according to requirement of client, makes it satisfy two cashiers and uses simultaneously or divide the work the needs of flowing water gathering.

The utility model advantage is on the basis of conditional electronic cashing machine, expanded peripheral hardware, only need to increase a display, a keyboard, a bar-code reader, a customer monitor, a printer, be equipped with necessary software systems and just can realize the independent simultaneously use of two cashiers, a cashing machine is become two, have good stable simultaneously, reduced the cost of investment of commercial enterprise; Also can only increase a display, a keyboard, divide the work to use a cover peripheral hardware, adopt the mode of flowing water gathering, finish work such as commodity scanning and pack by a people by two cashiers, people finish gathering and printed tickets etc. work.Changed traditional gathering mode, improved client's handling capacity of gathering passage greatly, improved gathering speed, thereby improved customer satisfaction; Peripheral hardware and mainboard are pegged graft, and plug and play is easy to connect, reliable and stable.

(4) description of drawings

Fig. 1 is a kind of Double system electronic cash register's a theory diagram,

Fig. 2 is the electrical schematic diagram of cash box drive plate.

(5) embodiment

A kind of Double system electronic cash register's housing is provided with video card 2, CPU3, hard disk 4, internal memory 5 and power supply 6, cash box drive plate 8 for long 400 millimeters, wide 310 millimeters, high 90 millimeters rectangular parallelepiped casing, the mainboard 1 in the housing.System works voltage is 220 ± 15% volts--between 220 ± 20% volts, frequency is between 50 ± 20% hertz, and rated current is 3 peaces, and power is 60 watts.Wherein CPU3 is integrated on the mainboard 1, and video card 2 is pegged graft by the PCI slot, and hard disk 4 is pegged graft by the IDE slot, and internal memory 5 is pegged graft by dimm socket, and power supply 6 is pegged graft by ATWPWR, and cash box drive plate 8 is connected with mainboard by the DI/O interface.Adopt general DDR internal memory, 200W power source special, 51 key programmable keyboards, 240 * 64 liquid crystal customer monitors, VFD high brightness customer monitor, 11.3 cun LCD, PS/2 bar decoding apparatus, other each parts all adopt standard product, and reliable product quality is convenient to upgrading.

Claims

1, a kind of Double system electronic cash register, mainboard in the housing (1) is provided with video card (2), CPU (3), hard disk (4), internal memory (5), power supply (6) and cash box drive plate (8), it is characterized in that the peripheral hardware that mainboard connects comprises that the softdog (7) and two covers that are connected with the USB0 interface of mainboard show, print, programming, the equipment of store money, two covers show, print, programming, the equipment of store money includes the display (21) that the display (11) that is connected with the VGA1 interface of mainboard is connected with VGA2 interface with video card (2), programmable keyboard (12) that is connected with the PS/2 interface of mainboard and the programmable keyboard (22) that is connected with PS/2 interface on the softdog, bar decoding apparatus (13) that is connected with mainboard PS/2 interface and the bar decoding apparatus (23) that is connected with PS/2 interface on the softdog (7), with LPT1 interface printer (14) that is connected and the printer (24) that is connected with the COM3 interface on the mainboard, customer monitor (15) that is connected with the COM1 interface of mainboard and the customer monitor (25) that is connected with the COM4 interface are connected two cash boxes (16) with two interface RJ11 of cash box drive plate (8), (26).

2,, it is characterized in that bar decoding apparatus (13) or be connected on the expansion PS/2 mouth of keyboard (12), bar decoding apparatus (23) or be connected on the expansion PS/2 mouth of keyboard (22) according to the described Double system electronic cash register of claim 1.

3,, it is characterized in that mainboard (1) adopts special-purpose cashing machine mainboard, perhaps general ID E hard disk, perhaps electric board according to the described Double system electronic cash register of claim 1.

4, according to the described Double system electronic cash register of claim 1, the circuit that it is characterized in that cash box drive plate (8) is made up of logic control circuit and power driving circuit, terminals P 3 connects the DI/O interface of mainboard, and terminals P 1 and P2 are the cash box interface, and terminals P 4 is a power interface.