CN101567032A

CN101567032A - Multimedia palmtop wireless dish-ordering system

Info

Publication number: CN101567032A
Application number: CNA2009100398639A
Authority: CN
Inventors: 刘星; 葛军
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-31
Filing date: 2009-05-31
Publication date: 2009-10-28

Abstract

The invention provides a multimedia palmtop wireless dish-ordering system which is applicable to restaurant service management and comprises a human-computer interaction module, a central control module and a wireless transceiver module, wherein the human-computer interaction module comprises a display screen which can display relevant information of dishes and a touch screen; the central control module is used for finishing display operation of the display screen, reading a touch screen coordinate and transmitting data of a wireless communication transmitting module; the central control module comprises a connecting circuit and a central controller, and the wireless communication transceiver module is arranged on a background computer; and a customer directly refers to a picture menu displayed on the display screen and directly finishes the dish-ordering process and the checkout operation by clicking the touch screen. The multimedia palmtop wireless dish-ordering system has the advantages of reasonable design, strong practicability, high technical aggregation degree, simple and convenient operation and flexible usage; and the dish-ordering system which combines a wireless network with a multimedia technique has very active realistic meaning for improving the service standard and the service quality in the catering industry.

Description

Multimedia palmtop wireless dish-ordering system

Technical field

The present invention relates to the equipment that a kind of restaurant service is used, relate in particular to a kind of multimedia palmtop wireless dish-ordering system that is applicable to restaurant service management usefulness.

Background technology

At present, dining room and various eating house all are to have waiter in artificial mode client to be ordered dishes to serve, be that waiter will be delivered to menu in client's hand earlier, client selects according to contents of menus and puts and get, order dishes finish after the menu again client put of waiter deliver to sales counter or kitchen, therefore increased waiter's workload to a great extent, also occurred mistake easily and cause service quality to descend; On the other hand, no matter be that client oneself chooses menu or waiter chooses, all be to register and submit to the form of paper, also caused a large amount of wastes of paper, also be unfavorable for the decline of operating cost.

Summary of the invention

The technological deficiency that purpose of the present invention exists at prior art just proposes a kind of multimedia palmtop wireless dish-ordering system that can comprehensively improve food and beverage sevice efficient and management level.

For achieving the above object, technical scheme of the present invention is as follows: a kind of multimedia palmtop wireless dish-ordering system, comprise human-computer interaction module, central control module and radio receiving transmitting module, wherein radio receiving transmitting module comprises radio communication sending module and radio communication receiver module.

Described human-computer interaction module comprises the display screen and the touch-screen that can show dish title and/or dish image, price, material therefor, method for making, client is by to checking of screen content and clicking by touch-screen, send order dishes order and/or clearing order, finish human-computer interaction function;

Described central control module is in order to finish the display operation to display screen, touch panel coordinates read and to the transmission of radio receiving transmitting module data, comprise connecting circuit and central controller, described central controller is matched by connecting circuit and touch-screen and display screen;

Described radio communication sending module sends to client's order dishes inventory and/or consumption inventory on the radio communication receiver module with the form of wireless network after client generates menu and confirms;

The radio communication receiver module is installed on the computer of backstage, the radio communication receiver module receives order dishes inventory and/or the consumption inventory that sends by wireless network, and send instruction by host computer and finish the food management system that reads and print or import to the backstage computer every data, the backstage computer is under the support of related hardware and software and network controller, data are carried out analysis and arrangement, and the relevant printer output information of control, so that the kitchen makes dish according to inventory.

The present invention adopts the type of attachment of WLAN (wireless local area network), and the transmission range of its wireless network is more than 50 meters.

Display screen adopts field programmable gate array to make the parallel port drive plate, by the control to clock, horizontal synchronization, vertical synchronization, enable signal and the color data of display screen, finishes the driving to display screen; Described touch-screen adopts programmable gate array FPGA that its chip for driving is made corresponding sequential, to finish collection to the touch panel coordinates value, multimedia palmtop wireless dish-ordering system according to claim 1 is characterized in that: described human-computer interaction module is connected with the flash memory module that is used to store and read various dish information.

Further measure of the present invention is, may further comprise the steps:

A, display screen demonstrate signal picture, price, material therefor, the method for making of corresponding dish to the client who has dinner;

B, by touch-screen dish is clicked, the dish of choosing can join in the inventory of ordering dishes automatically,

C, determine order dish after, the whole inventory of ordering dishes appears, listed all information that client orders dishes and always item and price in the inventory of ordering dishes;

D, client are after secondary is confirmed, the inventory of ordering dishes is sent on the radio communication receiver module of backstage computer by wireless network;

E, backstage computer carry out data processing and each relevant departments is given in distribution according to need, finishes to print and place an order;

F, treat that customer consumption finishes, operation can present by the consumption detail of internal reservoir and check out after client confirms.

The present invention compared with prior art has following obvious improvement and outstanding characteristics:

1: have the ability of multinode mutual operation, utilize the wireless network access technology, adopt simple and form communication modes and communications protocol flexibly, its point-to-point data transmission is reliable, stable;

2; Novel in design, easy to operate, improved work efficiency, also improved service standard and service quality, have save time, laborsaving, the technical advantage of saving worry;

3: rational in infrastructure, with low cost, the capacity height is supported the great deal of nodes cooperation, improves the extensibility of system, and is applied widely, promotional value is high;

4: gather multi-function in integral whole, the single form with display screen of the too single meal of ordering dishes is in the past presented, very directly perceived and vivid, enjoyment is grown wild, and can select and point is got by touch-screen, and content is horn of plenty and comprehensively more.

Description of drawings

The invention will be further described below in conjunction with drawings and Examples.

Fig. 1 is a system chart of the present invention.

Embodiment

Multimedia palmtop wireless dish-ordering system of the present invention is made up of human-computer interaction module, central control module, radio receiving transmitting module, and wherein radio receiving transmitting module comprises radio communication sending module and radio communication receiver module.

Human-computer interaction module comprises display screen 1 that can show dish title, image, price, material therefor, method for making and other dish relevant information and the touch-screen 2 that is connected with the touch sensing circuit, client is by checking and clicking in conjunction with touch-screen 2 display screen 1 content, utilize touch-screen driving 3 and touch sensing circuit to send the order of ordering dishes, in order to finish human-computer interaction function.

Central control module is in order to finish the display operation to display screen 1, touch-screen 2 coordinates read and to the transmission of radio communication sending module 13 data, comprise connecting circuit and central controller 10, wherein connecting circuit is made up of reset circuit 11, crystal oscillating circuit 12, central controller 10 is matched with touch-screen 2 and display screen 1 by connector 7, and central controller 10 links to each other with power management module 9, reset circuit 11, crystal oscillating circuit 12 respectively; Power management module 9 is connected with the power input 8 of 12V, and the driving that plays central controller 10 and connector 7 with enough supplies is required.

Radio communication sending module 13 sends to client's the inventory of ordering dishes on the radio communication receiver module 14 with the form of wireless network after client generates menu and confirms; Radio communication receiver module 14 is installed on the backstage computer 15, radio communication receiver module 14 receives the inventory of ordering dishes that sends by wireless network, and send instruction by backstage computer 15 and finish to the reading and printing of every data, so that the kitchen makes dish according to inventory.

The driving of display screen 1 adopts field programmable gate array 4 to make the parallel port drive plate, by the control to clock, horizontal synchronization, vertical synchronization, enable signal and the color data of display screen 1, finishes the driving to display screen 1; Described touch-screen 2 adopts programmable gate array FPGA that its chip for driving is made corresponding sequential, to finish the collection to touch-screen 2 coordinate figures.

Field programmable gate array 4 is FPGA (Field Programmable Gate Array), is the product that further develops on the basis of programming devices such as PAL, GAL, EPLD.It occurs as a kind of semi-custom circuit in special IC (ASIC) field, has both solved the deficiency of custom circuit, has overcome the limited shortcoming of original programming device gate circuit number again.Can produce different circuit functions with a slice FPGA by different programming datas.

FPGA is provided with its duty by the program that leaves in the core ram in slice, therefore, need the RAM in the chip be programmed during work, this process then is to programme in advance in available dining room, when powering up, fpga chip reads in data among the EPROM among the RAM that programmes in the sheet, and after configuration was finished, FPGA entered duty.After the power down, FPGA reverts to white, and the internal logic relation disappears, and therefore, FPGA can use repeatedly.The programming of FPGA need not be special-purpose the FPGA programmable device, need only get final product with general EPROM, PROM programmable device.When needs are revised the FPGA function, only need change a slice EPROM and get final product.Like this, with a slice FPGA, different programming datas can produce different circuit functions.

Therefore, the use of FPGA is very flexible, is one of optimal selection of short run system raising level of integrated system, reliability.

Human-computer interaction module be connected be used to store and read various dish information flash memory module, its flash memory module comprises static store module 5 and dynamic memory module 6, the 1G memory chip that adopts Samsung is as carrier.

In the present invention, by display screen 1 with each dish strictly according to the facts present to client, client can click by touch-screen 2 according to ready-made in advance menus such as classification and tastes according to the hobby of oneself, like this, client is just before the meal, just have detailed and definite understanding in the food and drink that can enjoy needs, and native system is presented to client is the picture in kind of the inside, dining room every dish, material therefor, details such as method for making and price, display effect is clear true to nature, this is that traditional paper meal is single incomparable, client can be intuitively according to the needs of oneself, interest, mission requirements, preference and characteristics of cognition are come use information, appoint and get figure, literary composition, sound, expression forms of information such as video, can click after the satisfaction and determine the list that falls, treat that all vegetables of client have been put after, also can access and select menu, dish ordering machine will show the title of menu, quantity and unit price catalogue and consumption total price.Client determine errorless after, again this menu being sent to backstage computer 15 places an order, receiving terminal on the backstage computer 15 can import food management system with inventory by mode alert such as sound or images after receiving inventory, in addition, also inventory directly can be delivered to the kitchen, be come out by the kitchen printer prints, the cook can make according to the vegetable arrangement of printing, the whole process of ordering dishes finishes, convenience very.

The present invention supports the multi-site working method when checking out, each website need not to import the data of checking out when checking out, can check out intelligent degree height fast as long as extract corresponding data.

In addition, no matter the present invention adopts single-chip microcomputer or PDA or WINDOWS CE system to realize, compatible high, it has a extensive future.

Above content is in conjunction with further describing that concrete main embodiment is done, and can not assert that concrete enforcement of the present invention is confined to these explanations.Those skilled in the art without departing from the inventive concept of the premise, some other technology of done accurately, the deduction or replace that beautify, all should belong to protection scope of the present invention.

Claims

1, a kind of multimedia palmtop wireless dish-ordering system comprises human-computer interaction module, central control module and radio receiving transmitting module, and wherein radio receiving transmitting module comprises radio communication sending module and radio communication receiver module, it is characterized in that:

Described radio communication receiver module is installed on the computer of backstage, the radio communication receiver module receives order dishes inventory and/or the consumption inventory that sends by wireless network, and send instruction by host computer and finish the food management system that reads and print or import to the backstage computer every data, so that the kitchen makes dish according to inventory, the transmission range of its wireless network is more than 10 meters.

2, multimedia palmtop wireless dish-ordering system according to claim 1, it is characterized in that: described display screen adopts field programmable gate array to make the parallel port drive plate, by control, finish driving to display screen to clock, horizontal synchronization, vertical synchronization, enable signal and the color data of display screen; Described touch-screen adopts programmable gate array FPGA that its chip for driving is made corresponding sequential, to finish the collection to the touch panel coordinates value.

3, multimedia palmtop wireless dish-ordering system according to claim 1 is characterized in that: described human-computer interaction module is connected with the flash memory module that is used to store and read various dish information.

4, multimedia palmtop wireless dish-ordering system according to claim 1 is characterized in that, may further comprise the steps:

B, by touch-screen dish is clicked, the dish of choosing can join in the inventory of ordering dishes automatically;