CN110827015A - Unattended restaurant charging system and method - Google Patents
Unattended restaurant charging system and method Download PDFInfo
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- CN110827015A CN110827015A CN201911108907.9A CN201911108907A CN110827015A CN 110827015 A CN110827015 A CN 110827015A CN 201911108907 A CN201911108907 A CN 201911108907A CN 110827015 A CN110827015 A CN 110827015A
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
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- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/60—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to nutrition control, e.g. diets
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Abstract
The invention discloses a system and a method for unattended restaurant charging, wherein the system comprises: the system comprises an information acquisition unit, a server unit, a checkout unit and a nutrition statistical unit, wherein the information acquisition unit comprises a dish information acquisition unit and a user information acquisition unit, the dish information acquisition unit is used for acquiring current dish characteristic information, and the user information acquisition unit is used for acquiring current user characteristic information; the server unit is respectively connected with the information acquisition unit, the checkout unit and the nutrition statistical unit; the checkout unit is used for executing a deduction instruction from the current user account according to the current dish characteristic information sent by the server; and the nutrition statistical unit is used for counting the nutritional value information of the current diet according to the characteristic information of the current dishes sent by the server. The unattended restaurant charging system can realize unattended operation and automatic payment, is convenient to use, and can count the nutrition conditions of three meals of a user so as to facilitate the user to determine dishes to be eaten.
Description
Technical Field
The invention relates to the technical field of restaurant management, in particular to an unattended restaurant charging system and method.
Background
With the rapid increase of the scale of the mobile-end internet, the payment habits of people have changed. In recent two years, a batch of 'unmanned supermarkets' emerge, so that the shopping efficiency of people is improved, and long-time waiting for checkout queuing is avoided. Therefore, under the trend of rising labor cost and fast-paced life, the traditional service mode is replaced on a large scale by a service mode of 'self-service' and 'machine-to-human'.
However, in the canteens represented by the college canteens, the payment method is still very inefficient. The canteens have the characteristics of large flow in people in a short time, noisy confusion, no printing receipt, difficult management and the like, are very easy to have the conditions of long checkout line, long queuing time, easy error in checkout link and the like, and are very inconvenient because a dinner plate at one hand, a card at the other hand or a mobile phone is often needed in checkout.
In addition, most of the health nutrition conditions of people are determined by diet, but people cannot count the nutrition conditions of food eaten by three meals at any time, so that the people cannot further reasonably arrange their diets to ensure the balance of nutrition.
Disclosure of Invention
The invention aims to solve the technical problem of providing an unattended restaurant charging system and method to solve the problems that in the prior art, payment in a restaurant is inconvenient and the nutritional status of diet cannot be monitored.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an unattended restaurant charging system, comprising: an information acquisition unit, a server unit, a checkout unit and a nutrition statistical unit,
the information acquisition unit comprises a dish information acquisition unit and a user information acquisition unit, the dish information acquisition unit is used for acquiring current dish characteristic information, and the user information acquisition unit is used for acquiring current user characteristic information;
the server unit is respectively connected with the information acquisition unit, the checkout unit and the nutrition statistical unit;
the checkout unit is used for executing a deduction instruction from a current user account according to the current dish characteristic information sent by the server;
and the nutrition statistical unit is used for counting the nutritional value information of the current diet according to the characteristic information of the current dishes sent by the server.
Optionally: the user information acquisition unit comprises a first camera module, and the first camera module acquires current user characteristic information through face recognition.
Optionally: the server is also used for comparing the current user characteristic information with data prestored in a user database so as to judge the account corresponding to the current user.
Optionally: the dish information acquisition unit comprises a second camera module, and the second camera module is used for identifying dishes so as to acquire characteristic information of the current dishes.
Optionally: the server is also used for comparing the characteristic information of the current dish with the data prestored in the dish library so as to judge the current dish and the price corresponding to the current dish.
Optionally: the dish feature information comprises dish features or container features, the dish features comprise dish colors, dish shapes and dish states, and the container features comprise shapes and colors of containers for containing dishes.
Optionally: the nutrition statistical unit is used for receiving and storing nutrition value information sent by the nutrition statistical unit and judging nutrition balance state to give an alarm.
Optionally: the nutritional value information includes: protein intake, carbohydrate intake, fat intake, and vitamin intake.
According to another aspect of the present invention, there is provided an unattended restaurant charging method, comprising the steps of:
step 1, taking dishes;
step 2, obtaining the characteristic information of the current user to identify the current user account;
step 3, acquiring characteristic information of the dishes to identify the current dishes and the prices corresponding to the current dishes;
step 4, deducting the price of the dish from the current user account and completing charging;
and 5, counting the nutritional value information of the current dish and sending the nutritional value information to the terminal equipment.
Further, the method also comprises the following steps:
and 6, generating a user health report according to the nutritional value information and sending the user health report to the terminal equipment, wherein the user health report comprises protein intake, carbohydrate intake, fat intake and vitamin intake.
By adopting the technical scheme, the current user characteristic information and the dish characteristic information can be acquired through the information acquisition unit, the server unit acquires the current dish and the price according to the dish characteristic information, acquires the account corresponding to the current user according to the user characteristic information, and directly deducts the dish price from the corresponding account, so that the use is convenient, and the time and the labor are saved; in addition, the nutrition statistical unit is arranged, so that the nutrition value information of the current diet can be counted according to the characteristic information of the current dishes, and a corresponding nutrition intake condition is generated for each user, so that the user can conveniently adjust the diet in time according to the nutrition intake condition, and the body health is guaranteed.
Drawings
FIG. 1 is a block diagram of the unattended restaurant charging system according to the invention;
FIG. 2 is a flow chart of a method of the present invention for unattended restaurant charging;
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
An unattended restaurant charging system, as shown in fig. 1, comprising: an information acquisition unit, a server unit, a checkout unit, a nutrition statistical unit and a terminal unit,
the information acquisition unit comprises a dish information acquisition unit and a user information acquisition unit, the dish information acquisition unit is used for acquiring current dish characteristic information, and the user information acquisition unit is used for acquiring current user characteristic information;
the server unit is respectively connected with the information acquisition unit, the checkout unit and the nutrition statistical unit;
the checkout unit is used for executing a deduction instruction from the current user account according to the current dish characteristic information sent by the server;
and the nutrition statistical unit is used for counting the nutritional value information of the current diet according to the characteristic information of the current dishes sent by the server.
The terminal unit is used for receiving and storing the nutritional value information sent by the nutritional statistics unit and judging the nutritional balance state to give an alarm
In the embodiment of the invention, the user information acquisition unit comprises a first camera module, the first camera module acquires the current user characteristic information through face recognition, and the server compares the current user characteristic information with data prestored in a user database to judge the account corresponding to the current user.
Firstly, judging whether a human face exists, if so, further giving the position and size of each face and the characteristic information of each main facial organ, then further extracting the identity characteristics contained in each human face by a server according to the information, comparing the identity characteristics with the data prestored in a user database, thereby identifying the current user, and matching and finding the account corresponding to the user after identifying the current user so as to facilitate automatic deduction.
In the prior art, dish identification and price judgment generally require staff to identify, but when too many dishes exist, the staff may not remember the price corresponding to the dish, so that a wrong price is input or a long time is delayed due to price inquiry.
Therefore, in order to avoid the problems of wrong price input and time waste, in the embodiment of the invention, the dish information acquisition unit is arranged to identify dishes and the prices thereof.
In the embodiment of the invention, the information acquisition unit comprises a second camera module, the second camera module is used for identifying dishes so as to acquire the characteristic information of the current dishes, and the server is used for comparing the characteristic information of the current dishes with the data prestored in the dish library so as to judge the current dishes and the prices corresponding to the current dishes.
Specifically, the dish characteristic information may include a dish characteristic including a dish color, a dish shape, and a dish state or a container characteristic including a shape and a color of a container in which the dish is placed.
In an embodiment of the present invention, the dish characteristic information includes dish characteristics, and for example, the dish characteristics of the wife bean curd may be dish colors including red and white, the dish shape is a block structure, etc., and the dish characteristics of the soybean milk may be white liquid, etc.
The specific dish characteristics need to be set differently according to different dish practices of different restaurants and different final states, which are only examples and are not fixed dish characteristic information.
In an embodiment of the present invention, the server unit may include a server, a PLC, and the like.
After the second camera module identifies the characteristics of the dishes, such as white liquid, the characteristics are compared with the data prestored in the server to obtain that the current dishes are soybean milk and the price of the soybean milk, such as 2 yuan, and the server deducts the price of the soybean milk from the account number of the current user for completing charging according to the price of the soybean milk of 2 yuan.
In addition, the server sends the information that the current dishes are the soybean milk to the nutrition statistical unit, and the nutrition statistical unit performs statistics on the nutrition value information of the soybean milk, wherein in the embodiment of the invention, the nutrition value information comprises the following components: protein intake, carbohydrate intake, fat intake, and vitamin intake.
For example, if the soybean milk is 200g, the nutritional value information includes: the protein intake was 5g, the fat intake was 3g, and the carbohydrate intake was 6 g.
The nutrition statistical unit sends the data to the terminal unit to generate a bar chart to judge the nutrition balance state for the user to check, and when the nutrition balance state is poor, a warning can be given, for example, red mark display is performed to remind the user, the intake of a certain part is too much or too little, so that the user can clearly improve the three-meal scheme, and the diet health and the nutrition balance are ensured.
Example 2
According to the unattended restaurant charging system disclosed by the embodiment, the embodiment provides an unattended restaurant charging method, as shown in fig. 2, the method comprises the following steps:
step 1, taking dishes, for example, in the embodiment of the invention, a user takes soybean milk;
step 2, obtaining the characteristic information of the current user to identify the current user account;
the user places the soybean milk on the lower side of the second camera module at the charging system, the face of the soybean milk is aligned to the first camera module, and after the first camera module senses face information, the face of the current user is identified and account information of the current user is judged.
Step 3, acquiring characteristic information of the dishes to identify the current dishes and the prices corresponding to the current dishes;
the second identification module collects the characteristic information of the dishes and sends the characteristic information to the server, and the server judges that the current dishes are soybean milk and the price of the current dishes is 2 yuan according to the characteristic information of the dishes.
Step 4, deducting the price of the dish from the current user account and completing charging;
the server deducts the price of soymilk from the account of the current user for completing the charging.
And 5, counting the nutritional value information of the current dish and sending the nutritional value information to the terminal equipment.
And 6, generating a user health report according to the nutritional value information and sending the user health report to the terminal equipment, wherein the user health report comprises protein intake, carbohydrate intake, fat intake and vitamin intake.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (10)
1. An unattended restaurant charging system, comprising: the method comprises the following steps: an information acquisition unit, a server unit, a checkout unit and a nutrition statistical unit,
the information acquisition unit comprises a dish information acquisition unit and a user information acquisition unit, the dish information acquisition unit is used for acquiring current dish characteristic information, and the user information acquisition unit is used for acquiring current user characteristic information;
the server unit is respectively connected with the information acquisition unit, the checkout unit and the nutrition statistical unit;
the checkout unit is used for executing a deduction instruction from a current user account according to the current dish characteristic information sent by the server;
and the nutrition statistical unit is used for counting the nutritional value information of the current diet according to the characteristic information of the current dishes sent by the server.
2. The unattended restaurant charging system of claim 1, wherein: the user information acquisition unit comprises a first camera module, and the first camera module acquires current user characteristic information through face recognition.
3. The unattended restaurant charging system of claim 2, wherein: the server is also used for comparing the current user characteristic information with data prestored in a user database so as to judge the account corresponding to the current user.
4. The unattended restaurant charging system of claim 3, wherein: the dish information acquisition unit comprises a second camera module, and the second camera module is used for identifying dishes so as to acquire characteristic information of the current dishes.
5. The unattended restaurant charging system of claim 4, wherein: the server is also used for comparing the characteristic information of the current dish with the data prestored in the dish library so as to judge the current dish and the price corresponding to the current dish.
6. The unattended restaurant charging system of claim 5, wherein: the dish feature information comprises dish features or container features, the dish features comprise dish colors, dish shapes and dish states, and the container features comprise shapes and colors of containers for containing dishes.
7. The unattended restaurant charging system of claim 6, wherein: the nutrition statistical unit is used for receiving and storing nutrition value information sent by the nutrition statistical unit and judging nutrition balance state to give an alarm.
8. The unattended restaurant charging system of claim 7, wherein: the nutritional value information includes: protein intake, carbohydrate intake, fat intake, and vitamin intake.
9. An unattended restaurant charging method, comprising the steps of:
step 1, taking dishes;
step 2, obtaining the characteristic information of the current user to identify the current user account;
step 3, acquiring characteristic information of the dishes to identify the current dishes and the prices corresponding to the current dishes;
step 4, deducting the price of the dish from the current user account and completing charging;
and 5, counting the nutritional value information of the current dish and sending the nutritional value information to the terminal equipment.
10. The method for unattended restaurant charging according to claim 9, further comprising:
and 6, generating a user health report according to the nutritional value information and sending the user health report to the terminal equipment, wherein the user health report comprises protein intake, carbohydrate intake, fat intake and vitamin intake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108907.9A CN110827015A (en) | 2019-11-13 | 2019-11-13 | Unattended restaurant charging system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911108907.9A CN110827015A (en) | 2019-11-13 | 2019-11-13 | Unattended restaurant charging system and method |
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| CN110827015A true CN110827015A (en) | 2020-02-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111784323A (en) * | 2020-06-29 | 2020-10-16 | 杭州雄伟科技开发股份有限公司 | A noninductive payment system for intelligent dining room |
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- 2019-11-13 CN CN201911108907.9A patent/CN110827015A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111784323A (en) * | 2020-06-29 | 2020-10-16 | 杭州雄伟科技开发股份有限公司 | A noninductive payment system for intelligent dining room |
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Address after: 211899 rooms 807 and 808, block B, Kechuang No. 1 building, No. 320, pubin Road, Pukou District, Nanjing, Jiangsu Province Applicant after: Huizhi Technology Co.,Ltd. Address before: Room 420, 4th floor, building 13, courtyard a 69, Fushi Road, Haidian District, Beijing 100049 Applicant before: Beijing bodataid Technology Co.,Ltd. |
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