CN105069933A - Meal ordering machine based on code scanning mode - Google Patents
Meal ordering machine based on code scanning mode Download PDFInfo
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- CN105069933A CN105069933A CN201510481312.3A CN201510481312A CN105069933A CN 105069933 A CN105069933 A CN 105069933A CN 201510481312 A CN201510481312 A CN 201510481312A CN 105069933 A CN105069933 A CN 105069933A
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- scanning mode
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- barcode scanning
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Abstract
The invention discloses a meal ordering machine based on a code scanning mode. The meal ordering machine comprises a microprocessor and a scanning module, wherein the microprocessor is respectively connected with input equipment and output equipment, and the microprocessor is further connected with the scanning module; the input equipment is used for triggering the scanning module; the scanning module is used for acquiring bar codes of corresponding dishes in a menu; and the microprocessor is used for converting information acquired by the scanning module into the dishes and displays the dishes on the output equipment. The meal ordering machine based on the code scanning mode can reduce the time and effort invested in the meal ordering process of a waiter, and save manpower resource cost for the restaurant.
Description
Technical field
The present invention relates to a kind of electronics to order equipment, particularly relate to a kind of machine for ordering dishes based on barcode scanning mode.
Background technology
The machine for ordering dishes used at present, mainly comprise table steward to order and eater's Self-help ordering two type, wherein, waiter order main use touch-screen or order dishes preciously provide the service of ordering face-to-face for eater, this mode of ordering dishes takies the plenty of time of table steward, the labour intensity of table steward is large, meanwhile, and the human cost that dining room needs input ratio more for this reason; Guest's Self-help ordering then mainly uses panel computer, mobile phone A PP or handset Wechat to order, panel computer exists that input cost is high, battery standby time is short, easy damage, be difficult to management and the problem such as Consumer's Experience is not good, and mobile phone is ordered, and there is user's use habit and experiences the problems such as not good.
Summary of the invention
The object of this invention is to provide a kind of machine for ordering dishes based on barcode scanning mode, waiter can be reduced and drop in the time and efforts of the process of ordering, save dining room cost of human resources.
For solving the problems of the technologies described above, the present invention includes microprocessor and scan module, described microprocessor is connected with output device with input equipment respectively, and described microprocessor is also connected with described scan module; Described input equipment is for triggering described scan module; Described scan module is for obtaining the bar code of vegetable corresponding in menu; Described microprocessor is used for the information that scan module obtains being converted to vegetable and showing on said output device.
As a preferred embodiment of the present invention, described microprocessor is also connected with wireless module, and described wireless module is used for the information of ordering to be sent to dining room POS.
As a preferred embodiment of the present invention, also comprise bar code keyboard, described bar code keyboard is mutually corresponding with input equipment, logins for facilitating table steward's information of carrying out.
As a preferred embodiment of the present invention, the bar code on described bar code keyboard is single numeral, combined digital, or symbol and number combinatorics on words.
As a preferred embodiment of the present invention, described scan module is one-dimensional bar code scan module or two-dimensional bar scan module.
As a preferred embodiment of the present invention, described microprocessor adopts LPC2214 micro-chip processor.
As a preferred embodiment of the present invention, described input equipment is the keyboard built by the matrix circuit of 2*6; The clearly demarcated key of described keyboard and sunk key.
As a preferred embodiment of the present invention, six control data lines of described keyboard are connected with the P2.0-P2.5 pin of described LPC2214 micro-chip processor, and data query line is connected with the interrupt pin of described LPC2214 micro-chip processor.
As a preferred embodiment of the present invention, described output device is chromatic liquid crystal screen.
Technique effect of the present invention is, by originally providing by service staff process of ordering face-to-face, to become based on eater's Self-help ordering, and it is singly auxiliary flow process of ordering that table steward carries out that vouching falls; By the original Self-help ordering means realized by panel computer or mobile phone, become and realized by the specialty equipment of ordering based on barcode scanning mode.Effectively can reduce the labour intensity of table steward on the one hand, contribute to the lifting of service quality, on the other hand, reduce the difficulty of Self-help ordering, improve the degree of freedom that eater orders, contribute to the consumption experience improving eater.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and preferred implementation, the present invention is further detailed explanation.
Fig. 1 is theory diagram of the present invention;
Fig. 2 is keyboard schematic diagram of the present invention, and wherein Fig. 2 A is cafeteria mode, and Fig. 2 B is mode of operation;
Fig. 3 is microprocessor and scan module connecting circuit schematic diagram in the present invention;
Fig. 4 is display schematic diagram in the present invention;
Fig. 5 is bar code keyboard schematic diagram of the present invention;
Fig. 6 is that reality of the present invention implements simulation drawing.
Embodiment
Theory diagram of the present invention as shown in Figure 1, includes microprocessor 1, input equipment, output device, scan module 2, wireless module 5 and bar code keyboard 6.Wherein, input equipment can be keyboard 3, and output device can be display 4.
Input equipment adopts keyboard to realize, and as shown in Figure 2, altogether devise 11 buttons, Fig. 2 A is the cafeteria mode schematic diagram of keyboard, clearly demarcated key and sunk key, and eater uses 5 buttons indicating function above to carry out Self-help ordering; Fig. 2 B is the function declaration figure of keyboard under waiter's mode of operation, is designed in the back side of machine for ordering dishes, for reference when waiter's study and practical operation, can not have an impact again to the operation of eater meanwhile.
The LPC2214FBD144/01 chip that microprocessor 1 of the present invention uses Philip NXP to produce, keyboard 3 is built by the matrix circuit of 2*6,6 control data lines of button are connected with the P2.0-P2.5 pin of micro-chip processor LPC2214, are judged the key value pressed by key scan mode.The data query line of button is connected with interruption 2 pin of micro-chip processor LPC2214.By giving control data line conveying high level one by one, and judging the level of data query line one by one, judging which button is pressed, thus performing corresponding task.Because data query line is the external interrupt trigger pin receiving micro-chip processor, so the button of the control corresponding to this pin of specifying just has wake-up device at any time enter the function of power-down mode.
The circuit theory diagrams that microprocessor 1 is connected with scan module 2 as shown in Figure 3, what scan module 2 adopted is the NLS-EM1300 infrared scan module that the New World produces, by serial communication, scan module TX and RX pin are directly received on RX and the TX pin of micro-chip processor LPC2214.And the POWERDOWN pin of scan module, WAKEUP pin and NTRIG pin just directly receive the I/O mouth pin of micro-chip processor.And the power supply of scan module is also control power management chip XC6210 chip by the P0.27 pin of micro-chip processor LPC2214 to carry out management and control.After giving scan module power-on, need to scanning module 500MS time initialization content register information.Microprocessor carrys out trigger sweep module start scanning work by dragging down NTRIG pin, reads the data after barcode scanning when scanning successfully by serial ports.And power consumption and the mode of operation of gated sweep module is come by the register of gated sweep.
Output device is display, and as shown in Figure 5, what display adopted is the KD018C-2-TP chromatic liquid crystal screen that Electronic Science and Technology Co., Ltd. of section of Kodak of Shenzhen produces, and this chromatic liquid crystal screen is 1.77 cun of true color screens, and the resolution of display is: 128*160; Display color: 65K; 10 row can be shown, often row 16 bytes.
When display 4 is connected with microprocessor 1, the data line D0-D15 of liquid crystal display is connected with the P2.0-P2.15 pin of micro-chip processor LPC2214, control to select liquid crystal display operation by CS and RS two pins, micro-chip processor LPC2214 control WR and RD two pins control read write command to liquid crystal display and data, thus control Show Color and the data content of liquid crystal display, and micro-chip processor LPC2214 is by controlling three triode (Q3, Q4, Q5) control 3 backlights of liquid crystal display, thus control the backlight illumination of liquid crystal display.
Bar code keyboard 6 and keyboard 3 are mutually corresponding, are the annex of machine for ordering dishes, and table steward can pass through the bar code of keyboard 3 trigger sweep module scans bar code number keyboard 6, complete the typing of the information such as table number, number and table steward's password.Bar code on bar code keyboard 6 can be designed as single numeral, also can be combined digital or symbol and number combinatorics on words, plays the effect of function button; Bar code on bar code keyboard 6 can be one-dimensional bar code, also can be Quick Response Code, when the bar code on bar code keyboard 6 is one-dimensional bar code, scan module adopts one-dimensional bar code scan module, when the bar code on bar code keyboard 6 is two-dimensional bar, then scan module adopts two-dimensional bar scan module.Bar code keyboard shown in Fig. 5 is with the corresponding digital 0-9 of different bar codes, and the form of radix point.
What wireless module 2 adopted is the SI4432-B1-FM wireless chip of SiliconLabs company, and wireless module 2 is modules that the wireless transmission be made up of components and parts such as SI4432 chip and electric capacity, inductance, resistance receives.This wireless module can be operated in the frequency range of 240MHZ-930MHZ, and the present embodiment only uses the radio band of 420-440MHZ.Wireless module 2 has 8 pins needing to control.The data transmission interface of wireless module is SPI interface, and SDN pin is the enable pin of wireless module 2, and NIRQ pin is the trigger pin that wireless module 2 receives data.8 I/O that wireless module 2 is corresponding with micro-chip processor LPC2214 are connected, and the power supply of wireless module 2 has the P3.26 pin of micro-chip processor LPC2214 to control power management chip XC6210 chip to carry out management and control.Micro-chip processor configures the traffic rate of wireless module 2, the mode of modulation /demodulation, wireless transmission power, wireless bandwidth and wireless transmission valid data etc. by configuration corresponding registers, completes the transmitting procedure of data.
Whole operating process of ordering is described in detail below with the actual enforcement simulation drawing citing of Fig. 6.The left and right sides of dinner table shown in Fig. 6 is eater, and the front side of dinner table is table steward.The table top of dinner table is placed with menu and machine for ordering dishes.Eater, behind shop, arranges seat by table steward, and after eater takes a seat, menu and machine for ordering dishes are placed on dinner table by waiter, for eater's self-service dish-ordering.The menu that dining room provides is the menu being printed on bar code, and namely each vegetable is all to there being a bar code.The machine for ordering dishes that table steward is supplied to eater is in open state, and be in cafeteria mode when starting shooting, in such a mode, button only has mark to have the bright key of concrete function to be effective, the sunk key not having function to mark is invalid, in the case, if the sunk key that eater's false triggering does not have function to mark, can not have a negative impact.Eater is ordered dishes by pressing " barcode scanning " pushbutton enable barcode scanning, and machine for ordering dishes reads vegetable bar code data, shows vegetable that eater orders over the display, the content of display comprises: menu name, unit, unit price, quantity, and order kind quantity and the total charge of vegetable.The vegetable quantity of machine for ordering dishes to single sweep operation is defaulted as 1, and eater can be leafed through put vegetable by " upper track ", " lower road " button, can pass through " dosage ", " deleting " button carries out quantity to put vegetable and add, subtract or delete.
Eater is after completing Self-help ordering, machine for ordering dishes gives table steward, carry out single point by table steward to check, table steward is by pressing the sunk key not having arbitrarily function to mark, trigger interface for password input, now, waiter can pass through key-press input password (also can by scanning bar code keyboard mode input password, lower same), machine for ordering dishes is made to enter mode of operation, in such a mode, table steward starts to check vegetable that eater orders, comprise menu name, quantity etc., simultaneously, table steward can also according to the hobby of eater, typing is carried out to the way of put vegetable, such as: heavy peppery, micro-peppery, ice, normal temperature etc.All vegetables are after confirmation, and table steward starts transmission flow, after the information such as input table number, number, put dish information are sent to dining room cash register software systems, complete once complete flow process of ordering.
Order in process whole, table steward, after eater to shop, provides menu and machine for ordering dishes to eater, carries out Self-help ordering by eater, and completes a little after the meal eater, carries out vouching to vegetable that eater orders, and completes whole flow process of ordering.Eater's Self-help ordering process, except vouching, table steward does not need to get involved, and significantly reduces the workload of service staff.The present invention is significant with lifting consumer experience to optimization restaurant service efficiency: the process of eater's Self-help ordering, on the one hand, saves the time of table steward, and table steward can provide quality service more in time for other eaters in dining room; On the other hand, Self-help ordering can allow eater enjoy process of ordering more easily, table steward can be avoided to order face-to-face and serve the pressure that brings to eater, this pressure generally comes from eater and worries too much to take table steward's time and can affect it to caused by the service of other eaters.Structure of the present invention is simple, cost is lower, practical, can increase substantially the work efficiency in dining room, be widely used in all kinds of dining room.
Below the preferred embodiment of the invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the invention spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (9)
1. based on a machine for ordering dishes for barcode scanning mode, comprise microprocessor and scan module, described microprocessor is connected with output device with input equipment respectively, it is characterized in that, described microprocessor is also connected with described scan module; Described input equipment is for triggering described scan module; Described scan module is for obtaining the bar code of vegetable corresponding in menu; Described microprocessor is used for the information that scan module obtains being converted to vegetable and showing on said output device.
2. as claimed in claim 1 based on the machine for ordering dishes of barcode scanning mode, it is characterized in that, described microprocessor is also connected with wireless module, and described wireless module is used for the information of ordering to be sent to dining room POS.
3., as claimed in claim 1 based on the machine for ordering dishes of barcode scanning mode, it is characterized in that, also comprise bar code keyboard, described bar code keyboard is mutually corresponding with input equipment, logins for facilitating table steward's information of carrying out.
4. as claimed in claim 3 based on the machine for ordering dishes of barcode scanning mode, it is characterized in that, the bar code on described bar code keyboard is single numeral, combined digital, or symbol and several combinatorics on words.
5., as claimed in claim 1 based on the machine for ordering dishes of barcode scanning mode, it is characterized in that, described scan module is one-dimensional bar code scan module or two-dimensional bar scan module.
6. as claimed in claim 1 based on the machine for ordering dishes of barcode scanning mode, it is characterized in that, described microprocessor adopts LPC2214 micro-chip processor.
7., as claimed in claim 6 based on the machine for ordering dishes of barcode scanning mode, it is characterized in that, described input equipment is the keyboard built by the matrix circuit of 2*6; The clearly demarcated key of described keyboard and sunk key.
8. as claimed in claim 7 based on the machine for ordering dishes of barcode scanning mode, it is characterized in that, six control data lines of described keyboard are connected with the P2.0-P2.5 pin of described LPC2214 micro-chip processor, and data query line is connected with the interrupt pin of described LPC2214 micro-chip processor.
9., as claimed in claim 1 based on the machine for ordering dishes of barcode scanning mode, it is characterized in that, described output device is chromatic liquid crystal screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481312.3A CN105069933A (en) | 2015-08-07 | 2015-08-07 | Meal ordering machine based on code scanning mode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481312.3A CN105069933A (en) | 2015-08-07 | 2015-08-07 | Meal ordering machine based on code scanning mode |
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| CN105069933A true CN105069933A (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510481312.3A Pending CN105069933A (en) | 2015-08-07 | 2015-08-07 | Meal ordering machine based on code scanning mode |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI688919B (en) * | 2017-10-31 | 2020-03-21 | 安心食品服務股份有限公司 | Self-ordering system |
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| CN201298235Y (en) * | 2008-10-16 | 2009-08-26 | 沈阳嘉诚科技有限公司 | Electronic scanning type device for ordering dishes |
| WO2013110942A1 (en) * | 2012-01-25 | 2013-08-01 | Qikserve Limited | Ordering method and system for restaurants |
| CN104680438A (en) * | 2015-03-12 | 2015-06-03 | 北京迈博科技有限公司 | System and method of scanning two-dimensional code on menu to perform self-service ordering |
| CN104731465A (en) * | 2015-02-13 | 2015-06-24 | 腾讯科技（深圳）有限公司 | Service provision method, device and system |
| CN204965626U (en) * | 2015-08-07 | 2016-01-13 | 上海石川科技有限公司 | Machine of ordering based on sweep a yard mode |
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2015
- 2015-08-07 CN CN201510481312.3A patent/CN105069933A/en active Pending
Patent Citations (5)
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|---|---|---|---|---|
| CN201298235Y (en) * | 2008-10-16 | 2009-08-26 | 沈阳嘉诚科技有限公司 | Electronic scanning type device for ordering dishes |
| WO2013110942A1 (en) * | 2012-01-25 | 2013-08-01 | Qikserve Limited | Ordering method and system for restaurants |
| CN104731465A (en) * | 2015-02-13 | 2015-06-24 | 腾讯科技（深圳）有限公司 | Service provision method, device and system |
| CN104680438A (en) * | 2015-03-12 | 2015-06-03 | 北京迈博科技有限公司 | System and method of scanning two-dimensional code on menu to perform self-service ordering |
| CN204965626U (en) * | 2015-08-07 | 2016-01-13 | 上海石川科技有限公司 | Machine of ordering based on sweep a yard mode |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI688919B (en) * | 2017-10-31 | 2020-03-21 | 安心食品服務股份有限公司 | Self-ordering system |
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Application publication date: 20151118 |