Intelligent canteen outsourcing supervision terminal

Abstract

The utility model relates to catering service supervision technical field especially intelligent canteen outsourcing supervision terminal, include: shell body, and shell body front end face is provided with display screen, outside is provided with the camera for gathering information, infrared temperature measurement probe and RFID reader to the input control instruction knob and button for, inside is provided with the block chain encryption chip of the information gathered carries out encryption and is used for printing information's thermal printer. Integrated multi -module promotes the supervision efficiency, avoids manual record falsification, the block chain encryption guarantees data security, and RFID realizes food material fast traceability, knob switches the supervision mode, and the button executes instant operation, and simplifies operation procedure, the protective cover protects the probe and reduces maintenance cost, and integrated design realizes data real -time synchronization, and all -round guarantee canteen outsourcing supervision.

Description

Technical Field

[0001] This utility model relates to the field of catering service supervision technology, specifically to an intelligent canteen outsourcing supervision terminal.

[0002] Intelligent canteen outsourcing supervision terminal Background Technology

[0003] The canteen outsourcing monitoring terminal is a highly integrated intelligent hardware device specifically designed to solve the monitoring challenges in canteen outsourcing operations. It integrates various Internet of Things (IoT) technologies, data encryption technologies, and automated control technologies to achieve comprehensive, integrated monitoring of personnel, ingredients, hygiene, and operational processes.

[0004] The existing outsourcing supervision of canteens has the following technical deficiencies:

[0005] Manual inspection is inefficient and records are easily tampered with.

[0006] Food traceability relies on paper documents, making it difficult to search.

[0007] The hygiene testing equipment is scattered and cumbersome to operate;

[0008] Regulatory data is difficult to synchronize in real time. Utility Model Content

[0009] The purpose of this utility model is to provide an intelligent canteen outsourcing supervision terminal to solve the problems mentioned in the background art.

[0010] To achieve the above objectives, this utility model provides the following technical solution: an intelligent canteen outsourcing supervision terminal, comprising:

[0011] The outer casing has a display screen on its front surface.

[0012] A camera, an infrared temperature sensor, and an RFID reader are installed on the outside of the outer casing for collecting information;

[0013] The knobs and buttons located on the outside of the housing are used to input control commands;

[0014] A blockchain encryption chip located inside the outer casing is used to encrypt the collected information;

[0015] A thermal printer, located inside the housing, is used to print information.

[0016] Furthermore, it also includes a supplementary light located on the front surface of the outer casing.

[0017] Furthermore, a mounting portion is provided at the edge of the back of the outer casing, and a plurality of oblong holes are provided through the mounting portion.

[0018] Furthermore, a protective cover is detachably installed on the outside of the infrared temperature probe.

[0019] Furthermore, the infrared temperature probe is disposed at the top of the outer casing, and the protective cover is horizontally slidably disposed on one side of the infrared temperature probe. An opening adapted to the infrared temperature probe is provided through one side of the protective cover. Several springs are provided inside the protective cover, which are used to push the protective cover to slide away from the infrared temperature probe. A locking mechanism is provided between the infrared temperature probe and the protective cover to fix the protective cover to the outside of the infrared temperature probe.

[0020] Furthermore, the locking mechanism includes a rotating shaft rotatably disposed at the edge of the opening of the protective cover, a limiting block fixed at the end of the rotating shaft away from the protective cover, and a baffle fixed at the side of the infrared temperature measuring probe away from the protective cover. The baffle is provided with a through-hole for accommodating the through-hole of the limiting block, and the opening of the through-hole is provided with a positioning groove that matches the shape of the limiting block. The positioning groove is misaligned with the through-hole.

[0021] Furthermore, a magnetic bracket is provided on the back of the outer casing.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] (1) The intelligent canteen outsourcing supervision terminal integrates multiple modules to improve supervision efficiency and avoid manual record tampering;

[0024] (2) Blockchain encryption ensures data security, and RFID enables rapid traceability of food ingredients;

[0025] (3) It integrates multiple detection modules, switches monitoring modes with a knob, and performs real-time operations with buttons, simplifying the equipment operation process;

[0026] (4) The protective cover protects the probe and reduces maintenance costs; the integrated design enables real-time data synchronization and provides comprehensive supervision of outsourced canteen operations. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0028] Figure 2 This is a three-dimensional structural diagram of the protective cover of this utility model in the closed state;

[0029] Figure 3 This is a cross-sectional view of the protective cover of this utility model in the closed state.

[0030] In the diagram: 1. Outer shell; 101. Mounting part; 102. Waist-shaped hole; 2. Display screen; 3. Camera; 4. Infrared temperature probe; 401. Baffle; 402. Plug-in hole; 403. Positioning slot; 5. RFID reader; 6. Fill light; 7. Knob; 8. Button; 9. Protective cover; 901. Rotating shaft; 902. Limiting block; 10. Spring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. In the description of the present utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", and "setting" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. For those skilled in the art, the specific meaning of the above terms in the present utility model can be understood according to the specific circumstances. In addition, in the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", and "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model.

[0032] Example 1, please refer to Figure 1-3 An embodiment of this utility model is provided: an intelligent canteen outsourcing supervision terminal, including: an outer shell 1, and a display screen 2 is provided on the front end of the outer shell 1 for displaying food information and equipment operating status in real time;

[0033] The outer side of the outer casing 1 is equipped with a camera 3, an infrared temperature probe 4, and an RFID reader 5, forming a multi-dimensional information collection unit.

[0034] Among them, camera 3 is a visual recognition camera that can accurately detect the portion size of dishes. It is equipped with supplementary lights 6 on both sides to ensure the clarity of image acquisition in the dimly lit environment of the canteen.

[0035] The infrared temperature probe 4 has three detection functions: first, it can perform non-contact rapid body temperature measurement of canteen staff (such as chefs and waiters) to reduce the risk of cross-infection; second, it can monitor the temperature of food (hot food, cold chain food, etc.) in real time to ensure that the storage and processing process meets safety standards; and third, it can assist in detecting the ambient temperature of the operating area to provide data support for hygiene management.

[0036] To protect the infrared temperature probe 4, a protective cover 9 is detachably installed on its outer side. The protective cover 9 can effectively block direct impact from external objects, reduce the adhesion of contaminants, and extend the service life of the infrared temperature probe 4.

[0037] Specifically, the infrared temperature probe 4 is located at the top of the outer casing 1, and the protective cover 9 is horizontally slidably mounted on one side of the infrared temperature probe 4 via a slide rail groove. An opening adapted to the infrared temperature probe 4 is provided through one side of the protective cover 9. Several springs 10 are provided inside the protective cover 9. The two ends of the springs 10 are fixedly connected to the infrared temperature probe 4 and the protective cover 9, respectively. The springs 10 are used to push the protective cover 9 to slide away from the infrared temperature probe 4. A locking mechanism is provided between the infrared temperature probe 4 and the protective cover 9 to fix the protective cover 9 to the outside of the infrared temperature probe 4. The locking mechanism includes a rotating shaft 901 rotatably disposed at the edge of the opening of the protective cover 9, a limiting block 902 fixed at the end of the rotating shaft 901 away from the protective cover 9, and a baffle 401 fixed at the side of the infrared temperature probe 4 away from the protective cover 9. The baffle 401 is provided with a through hole 402 for the limiting block 902 to pass through, and the opening of the through hole 402 is provided with a positioning groove 403 that matches the shape of the limiting block 902. The positioning groove 403 is offset from the through hole 402. When not in use, push the protective cover 9 towards the infrared temperature probe 4 to compress the spring 10, adjust the limiting block 902 to coincide with the insertion hole 402, and after the limiting block 902 passes through the insertion hole 402, rotate the limiting block 902 90 degrees and release the limiting block 902. The spring 10 pushes the protective cover 9 and the limiting block 902 to move in opposite directions. At this time, the limiting block 902 inserts into the positioning groove 403 to complete the limiting and fixing of the protective cover 9. When in use, rotate the limiting block 902 to coincide with the insertion hole 402, and the spring 10 will automatically push the protective cover 9 to separate from the infrared temperature probe 4. The operation is convenient and avoids the loss of the protective cover 9.

[0038] The outer casing 1 houses a blockchain encryption chip and a thermal printer. The blockchain encryption chip encrypts the collected information, while the thermal printer prints the information. In use, after the RFID reader 5 scans the food label, the blockchain chip generates a traceability certificate, and the thermal printer outputs a report with a QR code, enabling digital traceability of the food and facilitating convenient queries. The blockchain encryption chip encrypts the data in real time to prevent tampering, improving regulatory efficiency and data credibility.

[0039] The outer side of the outer casing 1 is equipped with a knob 7 and a button 8 as a control command input unit. The knob 7 has three adjustment functions, corresponding to hygiene supervision, food traceability and comprehensive monitoring modes respectively; the button 8 is used to perform immediate operations such as confirmation and printing. It integrates multiple detection modules. The knob switches the supervision mode and the button performs immediate operations, simplifying the equipment operation process.

[0040] In this embodiment, a mounting part 101 is provided at the edge of the back of the outer casing 1, and a plurality of waist-shaped holes 102 are provided through the mounting part 101, so that the device can be fixed to the wall by bolts.

[0041] Example 2 differs from Example 1 in that the mounting part 101 and the waist-shaped hole 102 are removed, and a magnetic bracket is installed on the back of the outer shell 1, so that the device can be flexibly adjusted and quickly fixed, adapting to the installation needs of different areas of the canteen and improving ease of use.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An intelligent canteen outsourcing supervision terminal, characterized in that, include: The outer casing (1) has a display screen (2) on its front end. A camera (3), an infrared temperature probe (4), and an RFID reader (5) are installed on the outside of the outer casing (1) for collecting information; The knob (7) and button (8) located on the outside of the outer casing (1) are used to input control commands; The blockchain encryption chip located inside the outer casing (1) is used to encrypt the collected information; A thermal printer is installed inside the outer casing (1) for printing information.

2. The intelligent canteen outsourcing supervision terminal according to claim 1, characterized in that: It also includes a supplementary light (6) located on the front end of the outer casing (1).

3. The intelligent canteen outsourcing supervision terminal according to claim 1, characterized in that: The outer shell (1) has a mounting part (101) at the edge of the back side, and a plurality of waist-shaped holes (102) are provided through the mounting part (101).

4. The intelligent canteen outsourcing supervision terminal according to claim 1, characterized in that: The infrared temperature probe (4) is detachably fitted with a protective cover (9).

5. The intelligent canteen outsourcing supervision terminal according to claim 4, characterized in that: The infrared temperature probe (4) is located at the top of the outer shell (1). The protective cover (9) is horizontally slidably located on one side of the infrared temperature probe (4). An opening adapted to the infrared temperature probe (4) is provided through one side of the protective cover (9). Several springs (10) are provided inside the protective cover (9). The springs (10) are used to push the protective cover (9) to slide away from the infrared temperature probe (4). A locking mechanism is provided between the infrared temperature probe (4) and the protective cover (9) to fix the protective cover (9) to the outside of the infrared temperature probe (4).

6. The intelligent canteen outsourcing supervision terminal according to claim 5, characterized in that: The locking mechanism includes a rotating shaft (901) rotatably disposed at the edge of the opening of the protective cover (9), a limiting block (902) fixed at the end of the rotating shaft (901) away from the protective cover (9), and a baffle (401) fixed on the side of the infrared temperature probe (4) away from the protective cover (9). The baffle (401) is provided with a through hole (402) for accommodating the through passage of the limiting block (902), and the opening of the through hole (402) is provided with a positioning groove (403) that matches the shape of the limiting block (902). The positioning groove (403) is misaligned with the through hole (402).

7. The intelligent canteen outsourcing supervision terminal according to claim 1, characterized in that: A magnetic bracket is provided on the back of the outer shell (1).

Images