CN111191749A - Method for realizing positioning and calling - Google Patents
Method for realizing positioning and calling Download PDFInfo
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- CN111191749A CN111191749A CN201911267590.3A CN201911267590A CN111191749A CN 111191749 A CN111191749 A CN 111191749A CN 201911267590 A CN201911267590 A CN 201911267590A CN 111191749 A CN111191749 A CN 111191749A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 235000012054 meals Nutrition 0.000 claims abstract description 53
- 238000004891 communication Methods 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/12—Hotels or restaurants
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- General Business, Economics & Management (AREA)
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Mobile Radio Communication Systems (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
A method for realizing positioning and calling thereof comprises the following steps: the background server distributes an electronic meal card with an order number for the order of the guest; a guest takes the electronic meal card to sit on a dining table and scans the RFID label containing dining table position information on the dining table by using the electronic meal card; the electronic meal board broadcasts the order number of the electronic meal board and the dining table position information of the RFID label through beacon; the gateway receives beacon broadcasting and uploads the beacon broadcasting to the background server; and the background server determines the dining table position information and the order number according to the label and displays the dining table position information and the order number on the display. The background server is also connected with a caller, and the caller acquires the order number and the Bluetooth address information of the electronic meal board through beacon; the caller establishes communication with the electronic meal card, and can call guests to fetch meals. The invention improves the efficiency of delivering or taking food and improves the dining satisfaction rate of guests.
Description
[ technical field ] A method for producing a semiconductor device
The invention belongs to the technical field of wireless communication, and particularly relates to a method for realizing positioning and calling.
[ background of the invention ]
When a restaurant eats, most guests order and pay in a front desk, a worker gives the guests order number paper strips, and the guests take the order number paper strips to enter a dining area to wait for dining. After taking the meal, the service staff does not know which dining table the guest of the order sits on, the guest needs to call the order number by loud voice, and the guest needs to pay attention to whether the guest calls the order number of the guest at any time so as to give a response, so that the service staff can send the meal in place. Some restaurants adopt a broadcasting mode to allow guests to take meals by themselves. Some restaurants can send meal cards to guests after ordering, and service personnel need to search for the meal cards when sending the meal to find out the position of the corresponding meal card, so that the meal can be sent in place. Both of these approaches are only applicable to small restaurants. For large restaurants, these are obviously not applicable.
[ summary of the invention ]
The technical problem to be solved by the invention is to provide a method for realizing positioning and calling, so that the meal delivery or meal taking efficiency is improved, and the meal satisfaction rate of customers is improved.
The invention is realized by the following steps:
a method for realizing positioning comprises the following steps:
step 1: when ordering, the background server distributes an electronic meal card with an order number for the order of the guest;
step 2: a guest takes the electronic meal card to sit on a dining table and scans the RFID label containing dining table position information on the dining table by using the electronic meal card;
and step 3: the electronic meal board broadcasts the order number of the electronic meal board and the dining table position information of the RFID label through beacon;
and 4, step 4: the gateway receives beacon broadcasting and uploads the beacon broadcasting to the background server;
and 5: and the background server determines the dining table position information and the order number according to the label and displays the dining table position information and the order number on the display.
A method for implementing positioning and calling thereof, comprising a method for implementing positioning as described above, further comprising:
step 6: the background server is connected with a caller, and the caller acquires an order number and Bluetooth address information of the electronic meal board through beacon;
and 7: the caller acquires the Bluetooth address information of the corresponding electronic meal card by inputting the order number;
and 8: the caller sends a connection request to the electronic meal card according to the Bluetooth address;
and step 9: after the Bluetooth is connected, a calling instruction is sent to the electronic meal card;
step 10: the electronic menu receives the call instruction;
step 11: the electronic menu returns the instruction execution result;
step 12: and the caller displays and disconnects the Bluetooth according to the response result.
Further, in step 10, the electronic menu board receives a call instruction by means of an LED lamp, a buzzer or a vibrator.
The invention adopts Bluetooth broadcast time division multiplexing to realize the positioning and calling functions, and the restaurant can decide whether to send or take the meal actively according to the number of workers and the number of guests.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
FIG. 1 is a hardware block diagram of the electronic menu board of the present invention.
Fig. 2 is a flow chart of the positioning method of the present invention.
Figure 3 is a hardware block diagram of the caller of the present invention.
Fig. 4 is a flow chart of a calling method of the invention.
[ detailed description ] embodiments
The first embodiment:
a method for realizing positioning comprises a plurality of electronic meal cards shown in figure 1, wherein the electronic meal cards adopt a Bluetooth SOC HS6620 as an MCU, and an LED, a Motor, an RFID and a Buzzer are controlled by the MCU. The LED is a common LED lamp, comprises three colors of red, green and blue, and is used for starting and calling prompt; a Buzzer (Buzzer) is used for starting and calling prompt; the Motor is used for starting and calling prompt; RFID (non-RFID) is used to read table tags.
Each electronic menu board defines a serial number (which can represent an order number) in advance, such as 1-100. Each table is provided with an RFID label carrying the table position information.
As shown in fig. 2, the positioning method includes the following steps:
when ordering, the background server distributes an electronic meal card with an order number for the order of the guest;
a guest takes the electronic meal card to sit on a dining table and scans the RFID label containing dining table position information on the dining table by using the electronic meal card;
the electronic meal board broadcasts the order number of the electronic meal board and the dining table position information of the RFID label through beacon;
the gateway receives beacon broadcasting and uploads the beacon broadcasting to the background server;
and the background server determines the order number and the dining table position information according to the label and displays the order number and the dining table position information on a display.
The service person can send the meal according to the dining table position information and the order number.
Second embodiment:
a method for realizing positioning and calling thereof, besides realizing the positioning function in the first embodiment, also realizes the calling function, as shown in fig. 3, the background server is also connected with a caller, the caller hardware adopts MH1901C as MCU, and the MCU controls LCD, Bluetooth, KeyBoard, Buzzer and USB; wherein, LCD: for displaying the input order number; buzzer (Buzzer): the system is used for starting and prompting by key tone; USB: used for connecting the PC to communicate with the background system; bluetooth (Bluetooth module): used for communicating with the electronic meal card wirelessly; and the KeyBoard is used for inputting order numbers and other functions. A schematic flow chart for implementing the call function is shown in fig. 4. The method specifically comprises the following steps:
the caller acquires an order number and Bluetooth address information of the electronic meal card through beacon;
the caller acquires the Bluetooth address information of the corresponding electronic meal card by inputting the order number;
the caller sends a connection request to the electronic meal card according to the Bluetooth address;
after the Bluetooth is connected, a calling instruction is sent to the electronic meal card;
the electronic menu receives the call instruction;
the electronic menu returns the instruction execution result;
and the caller displays and disconnects the Bluetooth according to the response result.
When the number of guests in the restaurant is large and service staff is busy, the method can be adopted to call the guests to go to the foreground to take meals.
The invention adopts Bluetooth broadcast time division multiplexing to realize the positioning and calling functions, and the restaurant can decide whether to send or take the meal actively according to the number of workers and the number of guests.
The above description is only an example of the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A method for implementing positioning, comprising: the method comprises the following steps:
step 1: when ordering, the background server distributes an electronic meal card with an order number for the order of the guest;
step 2: a guest takes the electronic meal card to sit on a dining table and scans the RFID label containing dining table position information on the dining table by using the electronic meal card;
and step 3: the electronic meal board broadcasts the order number of the electronic meal board and the dining table position information of the RFID label through beacon;
and 4, step 4: the gateway receives beacon broadcasting and uploads the beacon broadcasting to the background server;
and 5: and the background server determines the dining table position information and the order number according to the label and displays the dining table position information and the order number on the display.
2. A method for realizing positioning and calling thereof is characterized in that: a method of implementing positioning comprising as claimed in claim 1, further comprising:
step 6: the background server is connected with a caller, and the caller acquires an order number and Bluetooth address information of the electronic meal board through beacon;
and 7: the caller acquires the Bluetooth address information of the corresponding electronic meal card by inputting the order number;
and 8: the caller sends a connection request to the electronic meal card according to the Bluetooth address;
and step 9: after the Bluetooth is connected, a calling instruction is sent to the electronic meal card;
step 10: the electronic menu receives the call instruction;
step 11: the electronic menu returns the instruction execution result;
step 12: and the caller displays and disconnects the Bluetooth according to the response result.
3. A method for performing location and its calling according to claim 2, characterized in that: in the step 10, the electronic menu receives the call instruction by means of an LED lamp, a buzzer or a vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911267590.3A CN111191749A (en) | 2019-12-11 | 2019-12-11 | Method for realizing positioning and calling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911267590.3A CN111191749A (en) | 2019-12-11 | 2019-12-11 | Method for realizing positioning and calling |
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| Publication Number | Publication Date |
|---|---|
| CN111191749A true CN111191749A (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911267590.3A Pending CN111191749A (en) | 2019-12-11 | 2019-12-11 | Method for realizing positioning and calling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114120855A (en) * | 2021-12-01 | 2022-03-01 | 北京般若之光智联科技有限公司 | A wisdom table tablet for food and beverage passenger flow volume statistics |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070251521A1 (en) * | 2006-04-28 | 2007-11-01 | Restaurant Technology, Inc. | RFID food production, inventory and delivery management system for a restaurant |
| US20070254080A1 (en) * | 2006-04-28 | 2007-11-01 | Restaurant Technology, Inc. | RFID food production, inventory and delivery management method for a restaurant |
| CN202512594U (en) * | 2011-11-17 | 2012-10-31 | 金华职业技术学院 | Wireless dining table positioning device |
| CN106845582A (en) * | 2017-02-04 | 2017-06-13 | 梁崇彦 | A kind of meal board positioner based on electronic recognition technology |
| CN207367272U (en) * | 2017-04-05 | 2018-05-15 | 刘明 | A kind of intelligent positioning food delivery system |
| TWM561878U (en) * | 2017-10-31 | 2018-06-11 | An Shin Food Services Co Ltd | Self-ordering system |
-
2019
- 2019-12-11 CN CN201911267590.3A patent/CN111191749A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070251521A1 (en) * | 2006-04-28 | 2007-11-01 | Restaurant Technology, Inc. | RFID food production, inventory and delivery management system for a restaurant |
| US20070254080A1 (en) * | 2006-04-28 | 2007-11-01 | Restaurant Technology, Inc. | RFID food production, inventory and delivery management method for a restaurant |
| CN202512594U (en) * | 2011-11-17 | 2012-10-31 | 金华职业技术学院 | Wireless dining table positioning device |
| CN106845582A (en) * | 2017-02-04 | 2017-06-13 | 梁崇彦 | A kind of meal board positioner based on electronic recognition technology |
| CN207367272U (en) * | 2017-04-05 | 2018-05-15 | 刘明 | A kind of intelligent positioning food delivery system |
| TWM561878U (en) * | 2017-10-31 | 2018-06-11 | An Shin Food Services Co Ltd | Self-ordering system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114120855A (en) * | 2021-12-01 | 2022-03-01 | 北京般若之光智联科技有限公司 | A wisdom table tablet for food and beverage passenger flow volume statistics |
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Application publication date: 20200522 |
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