WO2014198145A1 - 一种基于二维码的点菜方法、移动终端以及服务器 - Google Patents

一种基于二维码的点菜方法、移动终端以及服务器 Download PDF

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Publication number
WO2014198145A1
WO2014198145A1 PCT/CN2014/074460 CN2014074460W WO2014198145A1 WO 2014198145 A1 WO2014198145 A1 WO 2014198145A1 CN 2014074460 W CN2014074460 W CN 2014074460W WO 2014198145 A1 WO2014198145 A1 WO 2014198145A1
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Prior art keywords
information
server
mobile terminal
dimensional code
ordering
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PCT/CN2014/074460
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English (en)
French (fr)
Inventor
曾广忠
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广州市沃希信息科技有限公司
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Publication of WO2014198145A1 publication Critical patent/WO2014198145A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/2866Architectures; Arrangements
    • H04L67/30Profiles
    • H04L67/303Terminal profiles

Definitions

  • the invention relates to the technical field of an electronic ordering system, in particular to a method for ordering food based on a two-dimensional code, a mobile terminal and a server.
  • This ordering system needs to be ordered after the connection system, so that the customer not only needs to know the seat number information very accurately, but also can not prevent some customers from maliciously ordering.
  • malicious ordering means that after the customer deliberately enters the wrong seat number, after ordering a large number of dishes, he does not eat or admit that it is his point, which will cause loss of the restaurant and affect the reputation of the restaurant.
  • the waiter's negligence may not promptly remind the customer to choose the right amount to waste or not enough.
  • the customer needs to check or ask the staff for the user name and password when logging in to the main server, and input the user name and password, which wastes the user's time, and the user will feel that it is troublesome to order the food;
  • the present invention proposes a method for ordering food based on a two-dimensional code and a system for ordering food,
  • the mobile terminal can be used to add a new function of ordering.
  • the customer can log in to the ordering system for ordering, giving the guest and the restaurant in just a few seconds. It can bring convenience, improve the efficiency of ordering, and bring new user experience.
  • seat code or table code it can effectively prevent malicious ordering, increase system security, and solve safety for restaurants. Hidden dangers.
  • the main purpose of the present invention is to utilize the user's existing mobile terminal and the WIFI that most restaurants will open.
  • Network customizing a 'paperless' a la carte system for the restaurant. On the one hand, it improves the convenience of the user's ordering and improves the user experience; on the other hand, it increases the safety of the restaurant's ordering system and reduces the negative impact of malicious ordering.
  • the mobile terminal can also inform the user of the progress of the current cooking, so that the customer can reasonably arrange the time and the journey after the meal.
  • the server can obtain the number of table seats through the table information submitted by the mobile terminal, and then recommend the appropriate amount to the customer.
  • a method for ordering food based on two-dimensional code comprising the steps of:
  • the access point information, the server information, and the table identification information of the network generate a corresponding two-dimensional code; the mobile terminal acquires the two-dimensional code, parses the two-dimensional code, and obtains access point information, server information, and table identification information, Connecting to the port according to the access point information WIFI
  • the network connects to the server according to the server information; identifies (or corresponds to) the mobile terminal according to the table identification information, and performs a la carte operation.
  • the two-dimensional code is displayed on the table corresponding to the table identification information or the two-dimensional code is printed on the screen, and is posted on the table corresponding to the restaurant table identification information.
  • the server only accepts the earliest connected mobile terminal or only the last connected mobile terminal.
  • the server may send progress information of the order to the mobile terminal according to the operation of the restaurant staff.
  • the feature is that after the mobile terminal completes the ordering operation, the menu price is counted.
  • the mobile terminal may be a communication device with a wireless internet function such as a mobile phone, a PDA, or a notebook computer;
  • a two-dimensional code based ordering system comprising:
  • a two-dimensional code generating module configured to generate a corresponding two-dimensional code according to the access point information, the server information, and the table identification information of the WIFI network;
  • a mobile terminal configured to scan a two-dimensional code, parse the two-dimensional code to obtain access point information, server information, and table identification information, and connect to the WIFI network according to the access point information;
  • a WIFI network provides a device for providing a WIFI network
  • a la carte system server for providing à la carte service, server built-in menu database
  • the two-dimensional code is displayed on the table corresponding to the table identification information or the two-dimensional code is printed on the paper, and is posted on the table corresponding to the restaurant table identification information.
  • a mobile terminal is configured to acquire a two-dimensional code and parse out access point information, server information, and table identification information in the two-dimensional code; and connect to the WIFI according to the access point information.
  • the network connects to the server according to the server information; identifies the mobile terminal according to the table identification information, and performs a la carte operation.
  • the server provides menu data to the mobile terminal for a la carte operation.
  • the wifi network can be replaced by gprs, 3G network, 4G network.
  • a server is configured to identify the table identification information submitted by the mobile terminal, and provide the ordering data to the mobile terminal for a la carte operation.
  • the mobile terminal can be one or more.
  • the menu price is counted.
  • the method for ordering food based on two-dimensional code and the ordering system provided by the invention can increase the new function of ordering by using the mobile terminal, and on the other hand, scanning the two-dimensional code by using a mobile terminal such as a guest's mobile phone.
  • a mobile terminal such as a guest's mobile phone.
  • customers can log in to the ordering system to order, which will bring convenience to guests and restaurants, improve the efficiency of ordering and bring a new user experience; on the other hand, through the seat code Or the information input of the table code can effectively prevent malicious ordering, increase system security, and solve security risks for the restaurant.
  • FIG. 1 is a schematic flow chart of an embodiment of a method for ordering food based on a two-dimensional code of the present invention.
  • FIG. 2 is a schematic structural view of an embodiment of a two-dimensional code based ordering system of the present invention.
  • FIG. 3 is a schematic structural diagram of a mobile terminal in an embodiment of a two-dimensional code based ordering system according to the present invention.
  • FIG. 1 is a schematic flow chart showing an embodiment of a method for ordering food based on a two-dimensional code of the present invention.
  • the method in this embodiment includes the steps of:
  • S101 Generate a corresponding two-dimensional code according to the access point information, the server information, and the table identifier information of the WIFI network;
  • the system obtains access point information, server information, and table identification information of the WIFI network, and can manually input corresponding information, such as manual input.
  • the server information such as the access point information, the server IP address and the service port of the WIFI network, and the user name and password, and the table identification information are sent to the system, and the system generates a corresponding two-dimensional code according to the obtained information.
  • the access point information includes WIFI of the access point
  • the information such as the network name, the type, and the password
  • the table identification information is mainly for the system to distinguish different tables through the information, and may specifically be a table number or a different table name or a different pattern.
  • Server information including server IP Address, service port and user name and password information or other necessary information for uniquely locating and accessing the server.
  • the database is set in the server, and the size of each table, the seat number, the table style information and the corresponding table identification information can be set. Correspondence.
  • the mobile terminal scans the two-dimensional code, parses the two-dimensional code to obtain access point information, server information, and table identification information, and connects to the WIFI according to the access point information.
  • Network connecting to the server based on server information;
  • the mobile terminal mainly scans the two-dimensional code through the camera, and the two-dimensional code is displayed on the table corresponding to the table identification information by the screen or the two-dimensional code is printed on the paper, and is posted on the table corresponding to the restaurant table identification information.
  • the mobile terminal can be a mobile phone, a PDA , a notebook computer and other communication devices with wireless Internet access;
  • the S101 of the present invention is not only required to be based on WIFI.
  • the access point information of the network also needs server information and table identification information to generate a corresponding two-dimensional code.
  • the advantage of joining the server information is that the server can be directly and automatically connected, avoiding the troubles and mistakes of manual input.
  • the advantage of adding the table identification information is that the table identification information is associated with each two-dimensional code, and the two are produced for each table. The dimension code is different, and the generated two-dimensional code is used for pasting or displaying on the corresponding table.
  • a table identification information corresponding to a table also corresponds to a two-dimensional code.
  • the server will automatically obtain the table identification information.
  • the order can be placed.
  • the next person to scan the QR code needs the consent of the current guest.
  • ordering you can artificially ensure that no one else will make a mistake, or you can use multiple mobile terminals to order at the same time.
  • the traditional ordering system after connecting to the system, requires the customer to select the corresponding seat location information. This will allow customers to take time to obtain seat location information, and at the same time create a very large security risk.
  • the ordering system of the embodiment can set the server to accept only the earliest connected mobile terminal or only the last connected mobile terminal. That is, a table identification information corresponds to a terminal, and then the mobile terminal scans the two-dimensional code and connects. WIFI Network information, this guest's mobile terminal will become the only ordering terminal of this table, which can avoid the situation of ordering or malicious ordering, but this method has the defect that many people can't order, and the guest needs to check the table after the checkout. Information can be reused.
  • the problem of possible ordering or possible malicious ordering can be better solved in a systematic manner.
  • the access point information, the server information, the table identification information, and the generation time information of the two-dimensional code are included.
  • the guest scans the two-dimensional code
  • the corresponding time information of the two-dimensional code is sent to the server, and the server determines whether the two-dimensional code is valid. If it is invalid, the service is not accepted; if it is valid, it determines whether the current is moving.
  • the terminal is ordering, and if so, posting a message to remind.
  • the time period described above may be a fixed time period, for example, one hour, one day, or a time period from the generation of the two-dimensional code to the order settlement generated by the two-dimensional code.
  • Step S101 can be specifically refinement as the following steps, including:
  • S1011 Generate a corresponding two-dimensional code according to the access point information, the server information, and the table identification information of the WIFI network;
  • the system obtains access point information, server information, and table identification information of the WIFI network, and can manually input corresponding information, such as manual input.
  • the access point information, server information, and table identification information of the WIFI network are sent to the system, and the system generates a corresponding two-dimensional code according to the obtained information.
  • the access point information entered here includes WIFI Network name, type and password.
  • the mobile terminal accesses the WIFI according to the access point information.
  • Table identification information is generally entered by the restaurant staff. In addition, due to the layout of the restaurant and the preferences of the guests, a table can be attached to each table with several seat numbers, and the number of people can be accommodated in the table, which can better realize the humanized service. The number of seats is stored in a database of the server and can be queried by the table identification information.
  • S1012. Process the access point information, server information, and table identification information into a string of a predetermined format.
  • the access point information, the server information, and the table identification information need to be processed to be converted into a string of a certain format to smoothly convert the access point information into an identifiable two-dimensional code.
  • the format of the string is specifically described below.
  • the format of the string may include an identifier, a content, a symbol, etc., and the content represents specific data of the information, such as an access point.
  • WIFI network name information, password information, etc., the identifier indicates the type of content, such as using the SIID to indicate the WIFI network name of the access point, and using PSWD to indicate the WIFI of the access point.
  • access point information can be represented by a string of the following format:
  • END indicates the end of the string, so when generating a string containing access point information, server information, and table identification information, the start identifier is entered at the beginning of the string, and the end representation is entered at the last line of the string.
  • the string of the above format is only an example, as long as the format supported by both the server and the mobile terminal can be used as a predetermined format of the string.
  • the character string needs to be encoded according to the encoding principle of the two-dimensional code, and the type of the two-dimensional code is many, for example: QR Code, Data Matrix, Maxi Code, Aztec, Vericode, PDF417, Ultracode, Code 49, Code 16K, currently the most commonly used is QR (Quick Response) Code Therefore, the present invention uses the two-dimensional code of this type as an example to describe the encoding and decoding of the two-dimensional code in detail. Of course, other types of two-dimensional code encoding and decoding processes are similar, that is, following the corresponding two-dimensional code.
  • the codec principle encodes and decodes data, and will not be described in detail in the present invention.
  • the access point information, the server information, and the table identification information are encoded into a standard two-dimensional code, and at this time, the two-dimensional code can be saved to the file system, and The two-dimensional code can be printed to print a paper having a two-dimensional code (Can be glued and add corresponding advertising information) It is attached to the opposite dining table seat or dining table so that the user can obtain the two-dimensional code through a mobile terminal such as a mobile phone, and posting it here is a relatively cost-effective way, and the same display device information display can also solve the same problem.
  • the problem is encoding the character string according to the coding standard of the two-dimensional code, the access point information, the server information, and the table identification information are encoded into a standard two-dimensional code, and at this time, the two-dimensional code can be saved to the file system, and The two-dimensional code can be printed to print a paper having a two-dimensional code (Can be glued and add corresponding advertising information) It is attached to the opposite dining table seat or dining table so that
  • Step S102 can be specifically refinement as the following steps, including:
  • the mobile terminal scans the two-dimensional code;
  • the mobile terminal can scan the two-dimensional code posted on the table (or displayed on the screen) by the camera to obtain the two-dimensional code;
  • S1022 The mobile terminal parses the two-dimensional code to obtain a character string in the two-dimensional code; In this step, it is first necessary to determine the type of the two-dimensional code. After obtaining the type of the two-dimensional code, the two-dimensional code is decoded according to the two-dimensional code decoding principle of the type, and the data is decoded according to the mode used. Character, which in turn outputs a string of the specified format.
  • the mobile terminal reads the character string to obtain access point information, server information, and table identification information, and connects to the WIFI according to the access point information.
  • the network connects to the server according to the server information, and informs the server of the table identification information corresponding to the two-dimensional code, and the server knows which customer on the table enters the system to order.
  • the mobile terminal is identified according to the table identification information, and the ordering operation is performed. Due to S1023
  • the table identification information has been communicated to the server with the guest's mobile terminal, after which the server corresponds to the mobile terminal based on the table identification information so that the server knows which of the several mobile terminals are on the table.
  • dining table 1 There are a mobile terminal a and a mobile terminal b. When they scan the two-dimensional code of the table 1, the server knows that the mobile terminal a and the mobile terminal b are ready to dine at the table 1.
  • the mobile terminal a And the mobile terminal b can make a separate order
  • the menu of the order will be updated in real time (ie, the mobile terminal a point of the dish, the mobile terminal b You can see it right away. This will prevent the customer from repeating the order while ordering and not knowing.
  • the menu and the corresponding menu price can be generated instantly.
  • the kitchen only presses the menu to wait for the waiter to press the menu to send the dish to the designated table, and finally collect the money according to the price. In this way, the function of the waiter can be smoothly ordered without the on-site, the labor cost of the restaurant is reduced, and the problem of the traditional a la carte method is not allowed to let the customer know the price of all the dishes when ordering.
  • the waiter When the existing restaurant is ordering, the waiter often records the name of the dish next to it, and the final menu is summarized into the kitchen. Then the kitchen cooks the dishes one by one through the menu, and multiple guests are ordered. When cooking, you still need to cook one by one. On the one hand, the chef needs to re-process the raw materials. After the different dishes are fried, the kitchen utensils need to be cleaned. On the other hand, the waiting time for the guests becomes longer.
  • the server since the server records information such as table identification information, the number of table seats can be queried from the database, and then the appropriate amount of the dish ordered by the customer is recommended, so as to avoid waste or insufficient eating. Case.
  • the mobile terminal can be informed to the mobile terminal of the progress of the various items in the current order, so that the time and the trip after the meal can be reasonably arranged.
  • the present invention also provides a à la carte system based on a two-dimensional code, as shown in FIG. 2, which includes:
  • a two-dimensional code generating module 100 for using WIFI The access point information, the server information, and the table identification information of the network generate corresponding two-dimensional codes;
  • Mobile terminal 200 And scanning the two-dimensional code, parsing the two-dimensional code to obtain access point information, server information, and table identification information, and connecting to the WIFI network according to the access point information;
  • the WIFI network provides a device 300 for providing a WIFI network
  • the mobile terminal 200 After the mobile terminal 200 is connected to the network according to the access point information, it is connected to the server 400 through the server information;
  • Server 400 For providing menu data and a la carte service.
  • the menu data is saved to the server's database, which records the basic information of the dish and the price of the dish.
  • the server can generate the total price of the entire menu based on the price information.
  • the working principle of the à la carte system is: WIFI
  • the access point information, server information, and table identification information of the network may be input by the staff on site, or may be stored in the database by the system and called on site when needed.
  • the two-dimensional code generation module 100 receives the corresponding WIFI
  • a QR code can be generated after the access point information, server information, and table identification information of the network.
  • the two-dimensional code can be saved to the file system, and the two-dimensional code is printed, and the paper with the two-dimensional code is printed ( Can be glued and add corresponding advertising information) It is attached to the opposite table seat or dining table, and the corresponding two-dimensional code can also be displayed here by the display device.
  • the camera of the mobile phone (mobile terminal) is used to scan the corresponding two-dimensional code, and the two-dimensional code is parsed to obtain the access point information, the server information, and the table identification information.
  • Mobile terminal pass The WIFI network provides a network signal of the device 300, which is connected to the ordering system server 400 using server information; the ordering system server 400 provides menu data to the mobile terminal 200, the mobile terminal 200 After receiving the data, the user can display at the mobile terminal 200 On the screen, the ordering operation is performed. After the mobile terminal is in the process of ordering and after the ordering operation is completed, the menu price can be counted and displayed to the ordering guest.
  • the mobile terminal 200 includes:
  • the two-dimensional code obtaining module 201 is configured to acquire the two-dimensional code
  • the two-dimensional code parsing module 202 is configured to parse the two-dimensional code to obtain a character string in the two-dimensional code;
  • WIFI network access module 203 And reading the character string to obtain access point information, server information, and table identification information, and connecting to the WIFI according to the access point information.
  • the internet The functions of the above modules are also described in detail in the method embodiments, and are not described again.
  • An embodiment of the present invention also discloses a mobile terminal and a server applied to the two-dimensional code based à la carte method. As described below:
  • a mobile terminal configured to acquire a two-dimensional code and parse out access point information, server information, and table identification information in a two-dimensional code; and connect to the WIFI according to the access point information
  • the network connects to the server according to the server information; identifies the mobile terminal according to the table identification information, and performs a la carte operation.
  • the server provides menu data for the mobile terminal to perform a la carte operation.
  • the menu data mentioned here is saved in the database of the server, mainly based on the dishes and dishes produced by the restaurant. It can also include the practices, images, nutritional value, praise and other information of the dishes, as well as customer order data information.
  • a server is configured to identify a mobile terminal according to the table identification information submitted by the mobile terminal, and provide menu data to the mobile terminal for a la carte operation.
  • the above wifi network can also adopt the current more conventional gprs, 3G network, 4G
  • the network is replaced, just because of the network speed limit, and the server network segment settings, the effect of these several network connection methods is not as good as wifi.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Telephone Function (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
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Abstract

本发明公开一种基于二维码的点菜方法,其特征在于,包括步骤:根据WIFI网络的接入点信息、服务器信息、餐桌标识信息生成相应的二维码;移动终端获取所述二维码,对所述二维码进行解析获取接入点信息、服务器信息、餐桌标识信息,根据所述接入点信息连接至所述WIFI网络,根据服务器信息连接服务器;根据所述餐桌标识信息对所述移动终端进行标识,进行点菜操作。本发明提供的一种基于二维码的点菜方法利用移动终端增加了点菜的新功能,借助客人的手机等移动终端扫描二维码,很方便快捷地登陆点菜***进行点菜,可以提高点菜效率,带来新的用户体验。同时,本发明还公开一种基于二维码的点菜***、一种移动终端以及一种服务器。

Description

一种基于二维码的点菜方法、移动终端以及服务器
技术领域
本发明涉及电子点菜***技术领域,尤其涉及的是一种基于二维码的点菜方法、移动终端以及服务器。
背景技术
现在通过电子点菜***进行点菜的餐厅越来越多,但是基本大部分电子点菜***都要配备专门的点菜终端,这些点菜终端的成本相对比较高。当客人提供点菜需求后,由服务员来操作下单,在用餐高峰期服务员忙不过来时,给客人造成不便。
申请号 201110283393.8 的中国专利《一种基于移动终端的自助点菜***及其实现方法》,其公开了一种基于移动终端的自助点菜***的实现方法,所述方法包括 :A 、设置一安装有点菜***的主服务器,并设置 WIFI 通信设备与该主服务器连接; B 、将多个具有 WIFI 功能的移动终端通过所述 WIFI 通信设备与所述主服务器建立通信连接,主服务器端验证各移动终端登录用户名和密码,当验证通过则允许该移动终端进入主服务器的点菜***,进行正常的点菜操作。这个点菜***需要在连接***后,还需通过客人输入座位号等信息进行点菜,这样客户不仅仅要很准确的知道座位号的信息,而且这样无法防止一些客户的恶意点菜。所谓恶意点菜是指,客户故意输入错的座位号后,点了大量的菜之后不吃或不承认是他点的,这样会造成餐厅的损失,也影响餐厅的名声。另外,由于不同餐厅的菜的份量一般不尽相同而且会分大份小份等几个不同级别的份量,由于服务员的疏忽可能未能及时提醒客户选择合适的份量而造成浪费或菜不够吃。
通过对现有技术的了解,发明人认为,现有技术至少存在如下问题:
第一、客户在登录主服务器需要查看或向工作人员询问用户名和密码,并且输入用户名和密码,浪费了用户的时间,且在用户也会感觉到点菜会很麻烦;
第二、通过客户输入座位号会存在非常大的隐患,出现恶意点菜的时候无法知悉是否是真正客人点的菜,会直接导致餐厅的损失,而且会产生后续的不良影响;
第三、传统的点菜方法,客户无法知道自己所点的菜品当前的进度情况,不利于对饭后的时间和行程的安排。
发明内容
基于上述情况,本发明提出了一种基于二维码的点菜方法及点菜***,
可以利用移动终端增加了点菜的新功能,一方面借助客人的手机等移动终端扫描二维码,可以在短短的几秒钟就可以让客户登陆点菜***进行点菜,给客人和餐厅都能带来便捷,提高了点菜效率,带来新的用户体验;另一方面,通过座位码或者餐桌码的信息录入,可以有效地防止恶意点菜,增加***安全性,为餐厅解决安全隐患。
本发明的主要目的在于利用用户现有的移动终端以及大部分餐厅都会开通的 WIFI 网络,为餐厅定制一个'无纸化'的点菜***。一方面提高用户点菜的便捷性,提高用户体验;另一方面,增加餐厅点菜***的安全性,减少恶意点菜会带来的负面影响。同时还可以通过移动终端告知用户当前做菜的进度情况,以便客户可以合理安排饭后的时间和行程。此外,在点菜的过程中服务器可通过移动终端提交的餐桌信息获取餐桌座位数量,然后向客户推荐合适的份量。
一种基于二维码的点菜方法,包括步骤:
根据 WIFI 网络的接入点信息、服务器信息、餐桌标识信息生成相应的二维码;移动终端获取所述二维码,对所述二维码进行解析获取接入点信息、服务器信息、餐桌标识信息,根据所述接入点信息连接至所述 WIFI 网络,根据服务器信息连接服务器;根据所述餐桌标识信息对所述移动终端进行标识(或者对应),进行点菜操作。所述二维码用屏幕显示于餐桌标识信息对应的餐桌或者所述二维码用纸张进行打印,张贴于餐厅餐桌标识信息对应的餐桌。
所述服务器只接受最早连接的移动终端或只接受最后连接的移动终端。
所述服务器可根据餐厅工作人员的操作向移动终端发送订单上菜品的进度信息。
所述其特征在于,在移动终端完成点菜操作后,统计出菜单价格。
移动终端可以是手机、 PDA 、笔记本电脑等具有无线上网功能的通讯设备;
一种基于二维码的点菜***,该***包括 :
二维码生成模块,用于根据 WIFI 网络的接入点信息、服务器信息、餐桌标识信息生成相应的二维码;
移动终端,用于扫描二维码,对二维码进行解析获取接入点信息、服务器信息、餐桌标识信息,并根据所述接入点信息连接至所述 WIFI 网络;
WIFI 网络提供设备,用于提供 WIFI 网络;
点菜***服务器,用于提供点菜服务,服务器内置菜单数据库;
所述二维码用屏幕显示于餐桌标识信息对应的餐桌或所述将二维码用纸张进行打印,张贴于餐厅餐桌标识信息对应的餐桌。
一种移动终端,用于获取二维码并解析出二维码中的接入点信息、服务器信息以及餐桌标识信息;根据所述接入点信息连接至 WIFI 网络,根据服务器信息连接服务器;根据所述餐桌标识信息对所述移动终端进行标识,进行点菜操作。
所述服务器提供菜单数据给移动终端进行点菜操作。
所述 wifi 网络可以采用 gprs 、 3G 网络、 4G 网络来替代。
一种服务器,用于根据移动终端所提交的餐桌标识信息对其进行标识,并提供点菜数据给移动终端进行点菜操作。
所述移动终端可以是一个或一个以上。
在所述移动终端完成点菜操作后,统计出菜单价格。
相对于现有技术,本发明提供的一种基于二维码的点菜方法及点菜***可以利用移动终端增加了点菜的新功能,一方面借助客人的手机等移动终端扫描二维码,可以在短短的几秒钟就可以让客户登陆点菜***进行点菜,给客人和餐厅都能带来便捷,提高了点菜效率,带来新的用户体验;另一方面,通过座位码或者餐桌码的信息录入,可以有效地防止恶意点菜,增加***安全性,为餐厅解决安全隐患。
附图说明
图 1 是本发明的一种基于二维码的点菜方法实施例的流程示意图。
图 2 是本发明的一种基于二维码的点菜***实施例的结构示意图。
图 3 是本发明的一种基于二维码的点菜***实施例中的移动终端的结构示意图。
具体实施方式
以下结合其中的较佳实施方式对本发明方案进行详细阐述。
图 1 中示出了本发明一种基于二维码的点菜方法实施例的流程示意图。
如图 1 所示,本实施例中的方法包括步骤:
S101 :根据 WIFI 网络的接入点信息、服务器信息、餐桌标识信息生成相应的二维码;
***获取 WIFI 网络的接入点信息、服务器信息、餐桌标识信息,可以通过人工输入相应的信息,如人工输入 WIFI 网络的接入点信息、服务器 IP 地址和服务端口以及用户名密码等服务器信息、餐桌标识信息到***里面,***根据获取的信息生成相应的二维码。
所述接入点信息包括接入点的 WIFI 网络名称、类型及密码等信息;所述餐桌标识信息主要是为了让***通过这个信息分辨不同的餐桌,具体可以是餐桌号或者是不同的餐桌命名或者是不同的图案。比如餐桌 1 、餐桌 2 、苹果餐桌、香梨餐桌等等。
服务器信息包括服务器 IP 地址、服务端口以及用户名和密码信息或其它用于唯一地定位和访问服务器的所需必要信息,服务器中设置数据库,可以将每个餐桌的大小、座位号、餐桌风格信息与相应的餐桌标识信息对应起来。
S102 :移动终端扫描所述二维码,对所述二维码进行解析获取接入点信息、服务器信息、餐桌标识信息,并根据所述接入点信息连接至所述 WIFI 网络,根据服务器信息连接服务器;
在这里,移动终端主要通过摄像头扫描二维码,而二维码则用屏幕显示于餐桌标识信息对应的餐桌上或者将二维码用纸张进行打印,张贴于餐厅餐桌标识信息对应的餐桌上。
S103 :根据所述餐桌标识信息对所述移动终端进行标识,进行点菜操作。移动终端可以是手机、 PDA 、笔记本电脑等具有无线上网功能的通讯设备;
申请号 201210198125.0 的中国专利《一种基于二维码图形的 WIFI 网络信息共亨方法及***》,其公开了一种基于二维码图形的 WIFI 网络信息共享方法及***,其中, WIFI 网络信息提供设备接入 WIFI 网络,获取所接入的 WIFI 网络的接入点信息,并将所述接入点信息转换为二维码图形 ;WIFI 网络信息接收设备获取所述二维码图形,对所述二维码图形进行解析获取接入点信息,并根据所述接入点信息连接至所述 WIFI 网络。并可通过二维码图形来进行 WIFI 网络信息共享,提高了 WIFI 网络信息共享的效率,即使其他用户看到该二维码图形也无法获得接入点网络类型、密码等数据,提高了 WIFI 网络接入的安全性。
而本发明的 S101 不仅仅需根据 WIFI 网络的接入点信息还需要服务器信息和餐桌标识信息才生成相应的二维码。加入服务器信息的好处在于可以直接自动连接服务器,避免了人工输入的麻烦和失误,加入餐桌标识信息的好处在于,将餐桌标识信息与每一个二维码对应起来,为每个餐桌所生产的二维码是不同的,其生成的二维码用于贴或显示在对应的餐桌上。当客人过来消费的时候,只需扫描一下座位上二维码,就不仅仅可以连接上餐厅的网络并获取服务器菜单信息,同时也将本身的餐桌信息传给了服务器,在进行点菜的时候,即使没有服务员到现场也可以完成点菜的工作。实现了高效、准确点菜,同时也为餐厅节省了较多的人力成本。
另外,一个餐桌标识信息对应着一个餐桌也同时对应着一个二维码。在同一段时间内,只有扫描了二维码的客人可以获取相应的菜单信息,服务器会自动获取餐桌标识信息,点菜后进行下单就可以了,旁人要扫描二维码需当前客人的同意,点菜的时候既可以人为地保证不会有其他人点错,也可以实现多人同时用不同的移动终端点菜。而传统的点菜***,在连上***后,需要客户选择相应的座位位置信息。这样会让客户要花时间去获取座位位置信息,同时会产生一个非常大的安全隐患,客人不小心输错座位号码,***将无法判别此类错误,可能会将菜记到另一个餐桌上,造成点菜错误的状况,这时候可能会得罪两桌餐桌的客人,这对餐厅会造成极大的负面影响。比较危险的情况是,出现恶意点菜的客人,由于餐桌标识信息(座位号)是由客人自己输入的,如果客人在点了很多菜之后,故意输错座位号,这可能造成餐厅做了很多菜后没有顾客买单。
为了解决可能错误点菜或者可能的恶意点菜问题:本实施例的点菜***可以设定服务器只接受最早连接的移动终端或只接受最后连接的移动终端。即一个餐桌标识信息对应着一个终端,那么移动终端扫描二维码后连接 WIFI 网络信息,此客人的移动终端将成为此餐桌唯一的点菜终端,可避免出现点菜或恶意点菜的状况,但是此方式存在无法多人点菜的缺陷,同时需要客人结账后才餐桌标识信息才可以被重复使用。
若有人提前将餐桌上的二维码拍摄下来,再回到餐厅点菜,此时***也会将无法辨别是否恶意点菜。作为一个较好的实施例,以***处理的方式更好地解决可能错误点菜或者可能的恶意点菜问题。在本方法在生成二维码时除了录入接入点信息、服务器信息、餐桌标识信息,包括二维码的生成时间信息。当客人扫描此二维码的时候,会将相应的二维码的生成时间信息发给服务器,服务器将判定此二维码是否有效,若无效,不接受服务;若有效,则判断当前是否移动终端在进行点菜,若是,发布信息进行提醒。用这种方法进行点菜,虽然可以解决恶意点菜的问题,但是随着时间信息的更新,餐厅须每隔一个时间段就换上新的二维码,在摆设二维码以及生成的纸张制作方面,须花费一定的成本。上面所述的时间段,可以是固定时间段,例如一个小时、一天,也可以是从二维码生成到刷此二维码产生的订单结账为止的时间段。
步骤 S101 可以具体细化为下述步骤,其包括:
S1011 :根据 WIFI 网络的接入点信息、服务器信息、餐桌标识信息生成相应的二维码 ;
***获取 WIFI 网络的接入点信息、服务器信息、餐桌标识信息,可以通过人工输入相应的信息,如人工输入 WIFI 网络的接入点信息、服务器信息、餐桌标识信息到***里面,***根据获取的信息生成相应的二维码。这里输入的接入点信息包括 WIFI 网络名称、类型及密码等。移动终端根据接入点信息接入到 WIFI 网络。餐桌标识信息一般由餐厅的工作人员进行输入。另外,由于餐厅的布局以及客人的喜好不同,可以为每个餐桌附加上一个餐桌有几个座位号,该餐桌可以容纳多少人的信息,能更好地实现人性化服务。所述座位数量保存在服务器的数据库中,可以通过餐桌标识信息来查询。
S1012 、将所述接入点信息、服务器信息、餐桌标识信息处理为预定格式的字符串 ; 在此步骤中,需要对接入点信息、服务器信息及餐桌标识信息进行处理,使之转换为一定格式的字符串,以便将接入点信息顺利转换为可识别的二维码。下面来对字符串的格式作具体说明,字符串的格式可以包括标识、内容、符号等,该内容表示信息的具体数据,例如接入点的 WIFI 网络名称信息、密码信息等,标识表示了内容的类型,例如使用 SIID 表示接入点的 WIFI 网络名称,使用 PSWD 表示接入点的 WIFI 网络密码,使用 TYPE 表示接入点的 WIFI 网络类型,使用 SRV 表示服务器信息,使用 CZID 表示餐桌标识信息,符号则用于分隔内容与标识,例如使用冒号' : '对内容与标识进行分隔。如此,接入点信息、服务器信息以及餐桌标识信息可通过如下格式的字符串进行表示 :
SSID :TPLINK123
TYPE:WPA/WPA2
PSWD:258369
SVR: 59.42.10.30/8000/admin/12345
CZID:5
为了标识字符串的开始与结束,可使用特定的标识来表示开始与结束,例如使用 BEGIN 表示字符串的开始, END 表示字符串的结束,这样,当生成包含接入点信息、服务器信息和餐桌标识信息的字符串时,在字符串的开始一行输入开始标识,在字符串的最后一行输入结束表示,即 :
BEGIN
SSID :TPLINK123
TYPE:WPA/WPA2
PSWD:258369
SRV: 59.42.10.37/8000/admin/12345
CZID:5
END
需要说明的是,上述格式的字符串只是一种举例,只要是服务器与移动终端均支持的格式均可作为字符串的预定格式。
S1013 、对所述字符串进行编码生成二维码。在此步骤中,需要按照二维码的编码原理对字符串进行编码,而二维码的类型很多,例如 :QR Code, Data Matrix,Maxi Code,Aztec,Vericode,PDF417,Ultracode, Code 49, Code 16K ,目前最常用的是 QR(Quick Response ,快速反应 )Code ,因此,本发明以这种类型的二维码为例,对二维码的编码及解码进行详细说明,当然,其他类型的二维码编码及解码过程与之类似,即遵循对应二维码的编解码原理对数据进行编解码,在本发明中不再赘述。
按照二维码的编码标准对字符串进行编码后,接入点信息、服务器信息、餐桌标识信息被编码为标准的二维码,此时,可将该二维码保存至文件***中,并且可以将该二维码进行打印,打印出来具有二维码的纸 ( 可过胶并增加相应的广告信息 ) 贴在相对于的餐桌座位或者餐桌上,以便用户可通过手机等移动终端来获取该二维码,在这里贴出来是比较节约成本的方式,若可以用相应的显示装置信息显示也可以解决相同的问题。
步骤 S102 可以具体细化为下述步骤,其包括:
S1021 :移动终端扫描所述二维码 ; 移动终端可通过摄像头扫描餐桌上贴(或屏幕显示)的二维码,来获取该二维码;
S1022 :移动终端对所述二维码进行解析获取二维码中的字符串 ; 在此步骤中,首先需要判断二维码的类型,在获得二维码的类型后,再按照该类型的二维码解码原则对该二维码进行解码,按照使用的模式译码得出数据字符,从而输出指定格式的字符串。
由于目前有关二维码(如 QR Code 二维码)的编解码方式大多属于现有技术,本部分不做过多描述。
S1023 、移动终端读取所述字符串获得接入点信息、服务器信息、餐桌标识信息,并根据所述接入点信息连接至所述 WIFI 网络,根据服务器信息连接到服务器,将二维码所对应餐桌标识信息告知服务器,服务器会知道是哪个餐桌上的客户进入***点菜。
在 S103 的步骤中,根据所述餐桌标识信息对所述移动终端进行标识,进行点菜操作。由于 S1023 已将餐桌标识信息与客人的移动终端告知服务器,之后,服务器根据餐桌标识信息对所述移动终端进行对应,使得服务器知道哪台餐桌上有那几台移动终端。例如,餐桌 1 上面有移动终端 a 和移动终端 b ,当它们扫描餐桌 1 的二维码后,服务器就知道移动终端 a 和移动终端 b 准备在餐桌 1 用餐。此时,移动终端 a 和移动终端 b 可以进行分别点菜,点菜的菜单会实时更新(即移动终端 a 点的菜,移动终端 b 可以马上看到),这样可以避免客人在点菜的时候重复点菜而自己不知道。同时,当客人通过其移动终端点菜后,就可以即时生成菜单和相应菜单价格,厨房只要按菜单做菜服务员按菜单将菜送到指定的餐桌,最后再按价格收钱即可。这样可以实现服务员不到现场也可以顺利点菜的功能,减少了餐厅的人力成本,同时解决了传统点菜方法的不能让客人在点菜的时候就知道所有菜的价格的问题。
现有的餐厅在点菜的时候,往往由服务员在旁边记录菜名,并将最终的菜单汇总到厨房,再由厨房通过一个个的菜单逐个对菜进行烹调,在多个客人点了多个菜的时候,仍需要对逐个才进行烹调,一方面厨师需要重新对原材料进行处理,炒了不同菜之后还需要对厨具进行清洗,另一方面让客人等待的时间变长。
作为更好的实施例子,由于服务器记录有餐桌标识信息等信息,可以据此从数据库中查询餐桌桌位的数量,然后向客户所点的菜推荐合适的份量,尽可能避免出现浪费或者不够吃的情况。且还可以通过服务器向移动终端告知当前订单中各项菜品的进度情况,以便客人合理安排饭后的时间和行程。
基于上述方法,本发明还提供一种基于二维码的点菜***,如图 2 所示,其包括 :
二维码生成模块 100 ,用于根据 WIFI 网络的接入点信息、服务器信息、餐桌标识信息生成相应的二维码;
移动终端 200 ,用于扫描二维码,对二维码进行解析获取接入点信息、服务器信息、餐桌标识信息,并根据所述接入点信息连接至所述 WIFI 网络;
WIFI 网络提供设备 300 ,用于提供 WIFI 网络;
移动终端 200 根据接入点信息连接到网络后,通过服务器信息连接至服务器 400 ;
服务器 400 ,用于提供菜单数据和点菜服务。这里菜单数据保存到服务器的数据库中,里面会记录菜的基本信息和菜的价格,服务器可根据价格信息可以生成整个菜单的总价格。
点菜***的工作原理是: WIFI 网络的接入点信息、服务器信息、餐桌标识信息可以由工作人员现场输入,也可以由***存储于数据库中在需使用时现场调用。当二维码生成模块 100 收到相应的 WIFI 网络的接入点信息、服务器信息、餐桌标识信息后就可生成二维码。此时,可将该二维码保存至文件***中,并且将该二维码进行打印,并将打印出来具有二维码的纸 ( 可过胶并增加相应的广告信息 ) 贴在相对于的餐桌座位或者餐桌上,在这里也可以用显示装置显示相应的二维码。当客人到店里消费的时候,使用自己的手机(移动终端)的摄像头对相应的二维码进行扫描,对二维码进行解析获取接入点信息、服务器信息、餐桌标识信息。移动终端通过 WIFI 网络提供设备 300 的网络信号,使用服务器信息连接至点菜***服务器 400 ;点菜***服务器 400 提供菜单数据给移动终端 200 ,移动终端 200 收到数据后进行显示,用户即可在移动终端 200 的屏幕上进行点菜操作,在移动终端在点菜过程中和完成点菜操作后,可以统计出菜单价格,显示给点菜客人看。
进一步,如图 3 所示,所述移动终端 200 包括 :
二维码获取模块 201 ,用于获取所述二维码 ;
二维码解析模块 202 ,用于对所述二维码进行解析获取二维码中的字符串 ;
WIFI 网络接入模块 203 ,用于读取所述字符串获得接入点信息、服务器信息以及餐桌标识信息,并根据所述接入点信息连接至所述 WIFI 网络。关于上述各模块的功能作用在方法实施例中也有详述,不再赘述。
本发明的实施例还公开了,应用于该一种基于二维码的点菜方法的一种移动终端和一种服务器。如下所述:
一种移动终端,用于获取二维码并解析出二维码中的接入点信息、服务器信息、餐桌标识信息;根据所述接入点信息连接至所述 WIFI 网络,根据服务器信息连接服务器;根据所述餐桌标识信息对所述移动终端进行标识,进行点菜操作。
服务器提供菜单数据给移动终端进行点菜操作。这里说的菜单数据保存到服务器的数据库中,主要是餐厅根据自己的菜以及菜的生成的,另外还可以包括菜的做法、图像以及营养价值、好评度等信息,以及客户订单数据信息。
一种服务器,用于根据移动终端所提交的餐桌标识信息对移动终端进行标识,并提供菜单数据给移动终端进行点菜操作。
上述的 wifi 网络也可以采用当前较为常规的 gprs 、 3G 网络、 4G 网络来替代,只是由于网络速度的限制,还有服务器网段设置,这几种网络连接方式的效果没有 wifi 的效果好。
以上所述实施例仅表达了本发明的实施方式,其描述较为具体和详细,但并不能因此而理解为对本发明专利范围的限制。应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。因此,本发明专利的保护范围应以所附权利要求为准。

Claims (1)

1. 一种基于二维码的点菜方法,其特征在于,包括步骤:
根据 WIFI 网络的接入点信息、服务器信息、餐桌标识信息生成相应的二维码;移动终端获取所述二维码,对所述二维码进行解析获取接入点信息、服务器信息、餐桌标识信息,根据所述接入点信息连接至所述 WIFI 网络,根据服务器信息连接服务器;根据所述餐桌标识信息对所述移动终端进行标识,进行点菜操作。
2. 根据权利要求 1 所述的点菜方法,其特征在于,所述二维码用屏幕显示于餐桌标识信息对应的餐桌或所述二维码用纸张进行打印,张贴于餐厅餐桌标识信息对应的餐桌。
3. 根据权利要求 1 或 2 所述的点菜方法,其特征在于,所述服务器只接受最早连接的移动终端或只接受最后连接的移动终端。
4. 根据权利要求 1 或 2 所述的点菜方法,其特征在于,所述服务器可根据餐厅工作人员的操作向移动终端发送订单上菜品的进度信息。
5. 一种基于二维码的点菜***,其特征在于,该***包括 :
二维码生成模块,用于根据 WIFI 网络的接入点信息、服务器信息、餐桌标识信息生成相应的二维码;
移动终端,用于扫描二维码,对二维码进行解析获取接入点信息、服务器信息、餐桌标识信息,并根据所述接入点信息连接至所述 WIFI 网络,根据服务器信息连接至服务器;
WIFI 网络提供设备,用于提供 WIFI 网络;
服务器,用于提供点菜服务,服务器内置菜单数据库。
6. 一种移动终端,其特征在于,所述移动终端用于获取二维码并解析出二维码中的接入点信息、服务器信息以及餐桌标识信息;根据所述接入点信息连接至 WIFI 网络,根据服务器信息连接服务器;根据所述餐桌标识信息对所述移动终端进行标识,进行点菜操作。
7. 根据权利要求 6 所述的移动终端,其特征在于,所述服务器提供菜单数据给移动终端进行点菜操作。
8. 根据权利要求 6 或 7 所述的移动终端,其特征在于,所述 wifi 网络可以采用 gprs 、 3G 网 4G 网络来替代。
9. 一种服务器,其特征在于,所述服务器用于根据移动终端所提交的餐桌标识信息对所述移动终端进行标识,并提供点菜数据给所述移动终端进行点菜操作。
10. 根据权利要求 9 所述的服务器,其特征在于,所述移动终端可以是一个或一个以上。
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