Counting label with RFID (Radio Frequency Identification Device) chip
By integrating RFID chips into the skewers to store food information, the problems of low efficiency and poor accuracy in the existing post-meal skewer settlement method are solved, enabling fast and accurate settlement and food management.
Patent Information
- Application Number
- CN202422856885.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-11-22
AI Technical Summary
The existing method of paying by counting skewers after a meal has problems such as low efficiency and error-proneness due to manual counting, and the inability of the APP to accurately distinguish between different dishes.
The system uses counting tags with RFID chips. The RFID chip is placed in a cavity at the end of the tag to store the food information, and the information is scanned and settled using professional equipment.
It enables fast and accurate calculation of dish prices, reduces manual intervention, improves settlement efficiency, and supports dish information management and expiration date reminders.
Smart Images
Figure CN223601216U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of counting sign with RFID chip. BACKGROUND
[0002] With the popularity of string string, barbecue and other diet, after-dinner counting sign settlement becomes an important step. There are two ways to count sign on the market, one is original manual counting, and the other is software APP photographing counting. Original manual counting requires a large number of manual work, and the speed of manual work is relatively slow and prone to errors. The method of APP photographing counting is to hold the sign tightly and then take a photo with the camera, and count according to the shape or area of the top of the sign. However, for dishes of different prices, APP cannot automatically distinguish, and can only rely on the thickness or color of the sign to distinguish. Therefore, in the process of repeated use of the sign, the process of distinguishing the color is added. SUMMARY
[0003] The utility model provides a kind of counting sign with RFID chip, which aims to provide a convenient sign that can facilitate price calculation and string dish.
[0004] To achieve the above technical purpose, the utility model adopts the following technical scheme:
[0005] The counting sign with RFID chip includes an integrally formed sign body and an end portion, the end portion is provided with a receiving cavity, the receiving cavity is provided with an RFID chip, and the RFID chip is used to store dish information.
[0006] Preferably, the material of the counting sign is food-grade PC material.
[0007] Preferably, the end portion is a flat circular structure, one side surface of the end portion is provided with a sealing cover corresponding to the receiving cavity, and the RFID chip in the receiving cavity is fixed by sealing and buckling the sealing cover and the surface of the end portion.
[0008] Preferably, the outer surface of the RFID chip is wrapped with a waterproof and oil-proof protective sleeve.
[0009] Preferably, the sign body is a straight rod or a clip shape with a pointed end at one end.
[0010] Preferably, the sign body is provided with a reinforcing rib.
[0011] Preferably, the sign body or the end portion is provided with a detachable expiration reminder light, and the expiration reminder light is connected to the RFID chip.
[0012] Due to the adoption of the above technical scheme, the counting sign of the utility model is provided with an RFID chip at the end thereof, which can be used for storing information of the stringed dishes. Due to the storage function of the RFID chip, the dish information can be inputted by the input device corresponding to the RFID after the dishes are stringed, thereby avoiding the step of distinguishing different signs. Moreover, the information in the RFID chip can be scanned out by the special equipment, thereby facilitating settlement. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 The figure is a structural schematic view of an embodiment of the utility model;
[0014] Figure 2 The figure is a structural schematic view of another embodiment of the utility model. DETAILED DESCRIPTION
[0015] The technical scheme of the utility model will be further specifically explained below by means of embodiments and in combination with the drawings.
[0016] Referring to Figure 1 The counting sign with an RFID chip shown in the figure comprises an integrally formed sign body 1 and an end portion 2, the end portion 2 is provided with a receiving cavity, an RFID chip 3 is arranged in the receiving cavity, and the RFID chip 3 is used for storing dish information. The dish information comprises dish name, price and stringing time, etc.
[0017] In other embodiments, the end portion 2 is in a flat circular structure, a sealing cover body is arranged on one side surface of the end portion 2 and corresponds to the receiving cavity, and the RFID chip in the receiving cavity is fixed by sealing and buckling the sealing cover body and the surface of the end portion. A waterproof and oil-proof protective sleeve is wrapped on the outer surface of the RFID chip. The arrangement of the sealing cover body and the protective sleeve enables the RFID chip to be replaced. When the RFID chip has a problem, it can be replaced, or a prepared RFID chip can be directly installed into the RFID chip before serving dishes.
[0018] The material of the counting sign is food-grade PC material, so as to avoid the problem of mildew of the existing wooden or bamboo sign due to improper storage, and the PC material can withstand high temperature of 130 DEG C. The counting sign is transparent as a whole, and the naked eye can see that it is clean, thereby bringing a better experience to customers. The counting sign is not limited to a straight rod shape or a clip shape with a pointed end. In other embodiments, due to the material problem of PC, a reinforcing rib is arranged in the sign body in order to strengthen the strength of the sign body.
[0019] The counting sign of the utility model can update or record the storage information of the RFID chip in the sign after stringing the dishes. The signs of the same dishes can be read, deleted or stored by the information stored in the RFID chip by the professional equipment at one time. After the meal, the information in the RFID chip is read by the professional scanning equipment, and the cost information is directly calculated.
[0020] In addition, such as Figure 2 In another embodiment, a shelf-life indicator light 4 can be provided at the end of the counting tag, adjacent to the RFID chip. The indicator light reads the shelf-life date of the food from the RFID chip and illuminates on that expiration date to remind the customer that the food is no longer edible. The indicator light has its own data reading unit and power supply. The indicator light is located inside the end and can be detached for replacement. Alternatively, the indicator light can be inserted into the tag body, with the end detachably connected to the tag body for easy replacement.
[0021] This invention uses RFID chips to store menu information, enabling the management of menu expiration dates and inventory. The generated menu data can effectively provide restaurant brand operation analysis data and quantify the company's procurement management.
[0022] The embodiments described above are for illustrative purposes only and are not intended to limit the scope of this utility model. All equivalent changes and modifications made to this utility model by those skilled in the art should fall within the scope of the appended claims.
Claims
1. A counting ticket with an RFID chip, characterized in that, The application relates to a signature card, which comprises a signature body and an end part, wherein the end part is internally provided with a containing cavity, and an RFID chip is arranged in the containing cavity, and the RFID chip is used for storing dish information.
2. The RFID-chip-equipped counting sheet according to claim 1, wherein The material of the signature card is PC material for food.
3. The RFID-chip-equipped counting sheet according to claim 1, wherein The end part is in a flat circular structure, one side surface of the end part is provided with a sealing cover corresponding to the containing cavity, and the RFID chip in the containing cavity is fixed by sealing and buckling the sealing cover and the surface of the end part.
4. The RFID-chip-equipped counting sheet according to claim 3, wherein The outer surface of the RFID chip is wrapped with a waterproof and oil-proof protective sleeve.
5. The RFID-chip-mounted counting sheet according to claim 1, wherein The signature body is a straight rod with a pointed end or a clip shape.
6. The RFID-chip-enabled counting sheet according to claim 1, wherein, The signature body is internally provided with a reinforcing rib.
7. The RFID-chip-enabled counting sheet according to claim 1, wherein A detachable time limit prompt lamp is arranged on the signature body or the end part, and the time limit prompt lamp is connected with the RFID chip.