CN105631780A - Total price automatic calculator of dining room selling dishes - Google Patents
Total price automatic calculator of dining room selling dishes Download PDFInfo
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- CN105631780A CN105631780A CN201610204207.XA CN201610204207A CN105631780A CN 105631780 A CN105631780 A CN 105631780A CN 201610204207 A CN201610204207 A CN 201610204207A CN 105631780 A CN105631780 A CN 105631780A
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- indicating meter
- display
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- weight
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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—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/12—Hotels or restaurants
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
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- Tourism & Hospitality (AREA)
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- General Health & Medical Sciences (AREA)
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- Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Table Equipment (AREA)
Abstract
A total price automatic calculator of dining room selling dishes provided by the invention comprises a pedestal, a signal line, a single-chip microcomputer, a display and an induction piece. The pedestal is in a groove shape, the groove is provided with a weight sensor and a RFID sensor, parts are connected through the signal line; the display is provided with a buzzer and an indication lamp, and the induction piece corresponds to the display and is connected with the RFID inductor through induction signals; and when the single-chip microcomputer detects the induction signals of the pedestal and the reduced weight, the single-chip microcomputer sends corresponding dish prices to the display, the buzzer and the indication lamp emit prompts, and the dish prices are accumulated until the withholding is successful and the display is automatically resetted. The induction piece is pasted at the bottom of a spoon at usage, the plastic dishes containing vegetables to be sold are disposed on the pedestal, and the prices of the vegetables to be sold are set in advance; the spoon is used for fetching the vegetables, the induction piece is able to close to the RFID inductor and the weight of the plastic dishes may be reduced, the single-chip microcomputer detects the induction piece signals and the weight reducing signals, and the prices of the vegetables are sent to the corresponding display; and the assigned device emits a prompt, the prices of the vegetables are accumulated until the withholding is successful, and the display is automatically resetted.
Description
Technical field
The invention belongs to automation field, it relates to vegetable total price comptograph is sold in a kind of dining room.
Background technology
Dining room card reader is an important integral part of dining room charge system, is the important factor affecting food and drink efficiency. Present teachers and students, when dish is bought in dining room, buy dish by selling dish master worker limit, and limit calculates total price, finally presses out total price on card reader by master worker, often occur that total price calculates situation that is wrong and that push the wrong total price. Vegetable total price comptograph is sold in a kind of dining room, can buy dish by selling dish master worker from limit, and limit calculates total price, finally frees by the loaded down with trivial details affairs of total price, can effectively reduce the time that employee student queues up.
Summary of the invention
For the deficiencies in the prior art, provided by the invention is that vegetable total price comptograph is sold in a kind of dining room, can solve the problem in reality.
The technical solution adopted for the present invention to solve the technical problems is: vegetable total price comptograph is sold in a kind of dining room, comprise base, many signal line, micro-chip, indicating meter and sensing chip, it is characterized in that: described base is groove shape, weight sensor it is provided with above groove, groove inner bottom surface is provided with RFID sensor, described weight sensor, RFID sensor is all connected with the input signal end of micro-chip by signal wire, described indicating meter is connected by signal wire with the output terminal of micro-chip, indicating meter is provided with hummer and pilot lamp, described sensing chip and indicating meter one_to_one corresponding, and be connected by induction signal with RFID inductor block, described micro-chip is electrically connected by signal wire with multiple base, and meet on microprocessor detect to base thoughts induction signal and weight when alleviating, just the dish valency of correspondence is dealt on indicating meter, hummer on indicating meter sends prompt tone, pilot lamp glimmers, the dish valency being dealt on indicating meter adds up automatically until withholing successfully, automatic clear.
During use, sensing chip is attached to bottom spoon, the vinyl disc filling dish to be sold is placed on above base, the price of dish to be sold pre-sets on micro-chip, as long as going to have bought dish with the spoon posting sensing chip, sensing chip will near RFID inductor block, and the weight of vinyl disc can alleviate, micro-chip is once signal and the weight sensor transmissions weight saving signal of sensing chip be detected, just dish valency is sent on indicating meter corresponding to sensing chip, once dish valency is sent on indicating meter, hummer sounding, pilot lamp glimmers, dish valency Continuous accumulation on indicating meter, withhold successfully after automatic clear, the total price starting next time to beat dish calculates.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
In figure: 1-base 2-weight sensor 3-RFID inductor block 4-signal wire 5-micro-chip 6-indicating meter 7-sensing chip 8. hummer 9. pilot lamp
Embodiment
Below in conjunction with the detailed embodiments of the present invention of accompanying drawing:
As shown in Figure 1, vegetable total price comptograph is sold in a kind of dining room, comprise base 1, many signal line 4, micro-chip 5, indicating meter 6 and sensing chip 7, it is characterized in that: described base 1 is groove shape, weight sensor 2 it is provided with above groove, groove 1 inner bottom surface is provided with RFID sensor 3, described weight sensor 2, RFID sensor 3 is all connected with the input signal end of micro-chip 5 by signal wire 4, described indicating meter 6 is connected by signal wire 4 with the output terminal of micro-chip 5, indicating meter 6 is provided with hummer 8 and pilot lamp 9, described sensing chip 7 and indicating meter 6 one_to_one corresponding, and be connected by induction signal with RFID inductor block 3, described micro-chip 5 is electrically connected by signal wire 4 with multiple base 1, and meet micro-chip 5 and detect that on base 1, thoughts induction signal and weight are when alleviating, just the dish valency of correspondence is dealt on indicating meter 6, hummer 8 on indicating meter 6 sends prompt tone, pilot lamp 9 glimmers, the dish valency being dealt on indicating meter 6 adds up automatically until withholing successfully, automatic clear.
During use, sensing chip 7 is attached to bottom spoon, the vinyl disc filling dish to be sold is placed on above base 1, the price of dish to be sold pre-sets on micro-chip 5, as long as going to have bought dish with the spoon posting sensing chip 7, sensing chip 7 will near RFID inductor block 3, and the weight of vinyl disc can alleviate, micro-chip 5 is once detect that the signal of sensing chip 7 and weight sensor 2 transmission weight alleviate signal, just dish valency is sent on the indicating meter 6 of sensing chip 7 correspondence, once dish valency is sent on indicating meter 6, hummer 8 sounding, pilot lamp 9 glimmers, dish valency Continuous accumulation on indicating meter 6, withhold successfully after automatic clear, the total price starting next time to beat dish calculates.
Claims (1)
1. vegetable total price comptograph is sold in a dining room, comprise base, many signal line, micro-chip, indicating meter and sensing chip, it is characterized in that: described base is groove shape, weight sensor it is provided with above groove, groove inner bottom surface is provided with RFID sensor, described weight sensor, RFID sensor is all connected with the input signal end of micro-chip by signal wire, described indicating meter is connected by signal wire with the output terminal of micro-chip, indicating meter is provided with hummer and pilot lamp, described sensing chip and indicating meter one_to_one corresponding, and be connected by induction signal with RFID inductor block, described micro-chip is electrically connected by signal wire with multiple base, and meet on microprocessor detect to base thoughts induction signal and weight when alleviating, just the dish valency of correspondence is dealt on indicating meter, hummer on indicating meter sends prompt tone, pilot lamp glimmers, the dish valency being dealt on indicating meter adds up automatically until withholing successfully, automatic clear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610204207.XA CN105631780A (en) | 2016-04-01 | 2016-04-01 | Total price automatic calculator of dining room selling dishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610204207.XA CN105631780A (en) | 2016-04-01 | 2016-04-01 | Total price automatic calculator of dining room selling dishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105631780A true CN105631780A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610204207.XA Pending CN105631780A (en) | 2016-04-01 | 2016-04-01 | Total price automatic calculator of dining room selling dishes |
Country Status (1)
| Country | Link |
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| CN (1) | CN105631780A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976541A (en) * | 2016-06-29 | 2016-09-28 | 深圳市科拜斯物联网科技有限公司 | IOT (Internet of Things) intelligent catering rapid settlement system and method |
| CN109671226A (en) * | 2018-11-05 | 2019-04-23 | 南京小牛智能科技有限公司 | A kind of the valuation settlement method and device of buffet |
| CN114323232A (en) * | 2021-11-09 | 2022-04-12 | 明光利拓智能科技有限公司 | Intelligent farm trade multifunctional electronic scale and use method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477729A (en) * | 2008-12-30 | 2009-07-08 | 于忠清 | Self-help meal sale system and information processing method of the system |
| CN102110324A (en) * | 2010-12-21 | 2011-06-29 | 上海大学 | Automatic computer for price of cooked food |
| CN203100841U (en) * | 2012-12-06 | 2013-07-31 | 长安大学 | Electronic weighing apparatus |
| CN203432667U (en) * | 2013-07-23 | 2014-02-12 | 陈海高 | Catering metering system and catering metering device |
| CN203966147U (en) * | 2014-06-18 | 2014-11-26 | 浙江正元智慧科技股份有限公司 | Wisdom is made valency device |
| CN104464086A (en) * | 2014-11-17 | 2015-03-25 | 中国联合网络通信集团有限公司 | Intelligent dish charging method, device and system, spoon and card swiping machine |
| CN205540944U (en) * | 2016-04-01 | 2016-08-31 | 江南大学 | Vegetable total price comptograph is sold in dining room |
-
2016
- 2016-04-01 CN CN201610204207.XA patent/CN105631780A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477729A (en) * | 2008-12-30 | 2009-07-08 | 于忠清 | Self-help meal sale system and information processing method of the system |
| CN102110324A (en) * | 2010-12-21 | 2011-06-29 | 上海大学 | Automatic computer for price of cooked food |
| CN203100841U (en) * | 2012-12-06 | 2013-07-31 | 长安大学 | Electronic weighing apparatus |
| CN203432667U (en) * | 2013-07-23 | 2014-02-12 | 陈海高 | Catering metering system and catering metering device |
| CN203966147U (en) * | 2014-06-18 | 2014-11-26 | 浙江正元智慧科技股份有限公司 | Wisdom is made valency device |
| CN104464086A (en) * | 2014-11-17 | 2015-03-25 | 中国联合网络通信集团有限公司 | Intelligent dish charging method, device and system, spoon and card swiping machine |
| CN205540944U (en) * | 2016-04-01 | 2016-08-31 | 江南大学 | Vegetable total price comptograph is sold in dining room |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976541A (en) * | 2016-06-29 | 2016-09-28 | 深圳市科拜斯物联网科技有限公司 | IOT (Internet of Things) intelligent catering rapid settlement system and method |
| CN109671226A (en) * | 2018-11-05 | 2019-04-23 | 南京小牛智能科技有限公司 | A kind of the valuation settlement method and device of buffet |
| CN109671226B (en) * | 2018-11-05 | 2021-11-26 | 南京小牛智能科技有限公司 | Buffet meal pricing and settlement method and device |
| CN114323232A (en) * | 2021-11-09 | 2022-04-12 | 明光利拓智能科技有限公司 | Intelligent farm trade multifunctional electronic scale and use method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |