CN210383134U

CN210383134U - Intelligent dining table

Info

Publication number: CN210383134U
Application number: CN201920800414.0U
Authority: CN
Inventors: 袁琪朗
Original assignee: Ningbo City College of Vocational Technology
Current assignee: Ningbo City College of Vocational Technology
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-24
Anticipated expiration: 2029-05-30

Abstract

The utility model provides an intelligence dining table, includes the table body, sets up the seat of a plurality of settlement positions departments in the table body and sets up controller and the carousel on the table body, its characterized in that: the below of carousel is equipped with position detecting device, all set for position department at a plurality of on the carousel and set up intelligent dinner plate pad, each intelligent dinner plate pad is equipped with separable dinner plate, the bottom of each dinner plate all is equipped with RFID electronic tags, each intelligent dinner plate pad all is including filling up the body, set up at the internal RFID recognizer and the first weighing device of pad, the corresponding position department that lies in each seat on the table body still is equipped with independent tableware respectively and places the district, each tableware is placed the district and still is equipped with the second weighing device respectively, still be equipped with position of sitting detection device on each seat respectively, position detecting device, the RFID recognizer, first weighing device, the second weighing device, position of sitting detection device all is connected with the controller electricity. The intelligent dining table can automatically detect the calorie intake condition of a diner in the dining process.

Description

Intelligent dining table

Technical Field

The utility model relates to an intelligence furniture technical field, concretely relates to intelligence dining table.

Background

The dining table is indispensable to the catering industry, and the customer enters the dining room to have a meal, and its satisfaction depends on the quality of dish on the one hand, and on the other hand depends on the degree of experience of having a meal of customer. In order to improve the dining experience of customers, the current dining table is not only used for ordinary dining, but also is intelligent slowly, for example, a touch screen dish ordering device, a heating device, a charging device, a video device and the like are integrated on the dining table.

However, the existing intelligent dining table only pays attention to the convenience and entertainment of use, and seldom pays attention to the calorie intake condition of diners in the dining process, so that the diners cannot be guided to develop good and healthy eating habits.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the intelligent dining table can automatically detect the calorie intake condition of a diner in the dining process.

The technical solution of the utility model is that: the utility model provides an intelligence dining table, includes the table body, sets up the seat of a plurality of settlement positions departments in the table body and sets up controller and the carousel on the table body, its characterized in that: the below of carousel is equipped with position detection device, all set for position department on a plurality of settings on the carousel and set up intelligent dinner plate pad, each intelligent dinner plate pads up and is equipped with separable dinner plate, the bottom of each dinner plate all is equipped with the RFID electronic tags who is used for saving vegetable information, each intelligent dinner plate pad all including filling up the body and setting up at internal RFID recognizer and the first weighing device of pad, the corresponding position department that lies in each seat on the table body still is equipped with independent tableware respectively and places the district, each tableware is placed the district and still is equipped with the second weighing device respectively, still be equipped with position of sitting detection device on each seat respectively, position detection device, RFID recognizer, first weighing device, second weighing device, position of sitting detection device all are connected with the controller electricity.

The utility model discloses the theory of operation of intelligence dining table as follows:

whether serving or food is picked up is judged by whether the change of the weight information acquired by the first weighing device of the intelligent dinner plate mat is increased or decreased; when dishes are served, the RFID electronic tags at the bottoms of the dinner plates are read by the RFID identifiers of the intelligent dinner plate pads to obtain dish information; in the dining process, the first weighing device of the intelligent dinner plate pad detects the variation of food in the dinner plate in real time, and once the food amount is reduced, the food on the corresponding intelligent dinner plate pad is judged to be clamped; the positions of the seat and the intelligent dinner plate pad are preset, no matter where the turntable rotates, the position of the seat closest to the clamped intelligent dinner plate pad and a plurality of collar positions adjacent to the seat can be known as long as the position of the turntable is detected by the position detection device, the weight information change of the tableware placing area and the postures of diners at the positions of the seats are automatically detected by the second weighing device and the sitting posture detection device respectively, then the diners at the positions of the seats or the positions of the seats are judged by combining the weight information change of the turntable position and the tableware placing area and the postures of the diners, the calorie which is taken by the diners at the positions of the seats is automatically calculated according to the weight change information detected by the first weighing device of the intelligent dinner plate pad and the dish information detected by the RFID recognizer, therefore, the total calorie taken by each diner in the dining process can be automatically detected by respectively calculating and accumulating the calorie taken by each diner each time.

After the structure is adopted, the utility model has the advantages of it is following:

the utility model discloses intelligent dining table as long as with the help of intelligent equipment, can detect whether to serve or press from both sides and get, when serving automatic identification dish information, when getting, the automatic detection presss from both sides the position that the person of getting is located to and this time press from both sides the calorie condition of getting ingested, to each diner, will press from both sides every time and get the calorie of ingesting and add up, can detect the total calorie that each diner intaked in this process of having dinner automatically, thereby can guide the diner to cultivate good healthy eating habit, automation and intelligent level are all higher; when the diner at which seat position is used for clamping food is judged, the position of the rotary disc, the weight information of the second weighing device and the posture of the diner are comprehensively considered, so that the detection result is more accurate.

Preferably, the dinner plate also comprises a handheld RFID reader-writer used for reading and modifying the RFID electronic label information at the bottom of the dinner plate. This setting can be according to depositing the difference of food in the dinner plate, in time updates the interior information that stores of the RFID electronic tags of dinner plate bottom, and it is nimble convenient to use to can guarantee to have dinner the in-process accurate calorie intake condition of measuring the person of having dinner.

Preferably, the table body is drum-shaped, a chair back is further arranged on the seat surface of each chair, a plurality of cavities for accommodating each chair are formed in the side surface of the table body, and the shape of the chair back is matched with the shape of the side surface of the table body at the position of the cavity. The seat can be hidden in the table body through the arrangement, and when all the seats are completely pushed into the cavity, the side shapes of the drum-shaped table body at the position of the cavity can be completely spliced by utilizing the chair back of the seat, so that the table body is still in a complete drum shape, and the whole structure is simpler and more compact.

Preferably, a first handle is arranged on the back of the chair back. This arrangement facilitates the drawing out and drawing in of the seat.

Preferably, each seat is installed in the cavity of the table body through a guide rod capable of stretching back and forth. The arrangement can facilitate the seat to be moved out of or into the cavity of the table body.

Preferably, the side surface of the table body is provided with a drawing plate at a position corresponding to each seat, and each tableware placing area is arranged on each drawing plate. This setting can be pulled out the pull board when having a dinner, with its withdrawal when not using to it is littleer to enable occupation space, and is convenient for set up independent tableware and place the district on the pull board.

Preferably, a second handle is arranged on the front side of the drawing plate. The arrangement can facilitate the pulling plate to be pulled out and retracted in.

Description of the drawings:

FIG. 1 is a schematic structural view of the intelligent dining table of the present invention when not in use;

FIG. 2 is a schematic structural view of the intelligent dining table of the present invention;

FIG. 3 is a functional schematic diagram of the intelligent dining table of the present invention;

in the figure: 1-table body, 2-seat, 3-controller, 4-rotating disc, 5-position detection device, 6-intelligent dinner plate pad, 7-dinner plate, 8-RFID electronic tag, 9-pad body, 10-RFID recognizer, 11-first weighing device, 12-tableware placing area, 13-second weighing device, 14-sitting posture detection device, 15-handheld RFID reader-writer, 16-chair seat, 17-chair back, 18-cavity, 19-drawing board, 20-first handle, 21-second handle and 22-guide rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Example (b):

the utility model provides an intelligent dining table, includes the table body 1, sets up seat 2 and controller 3 and carousel 4 of setting on the table body 1 a plurality of settlement position departments of the table body 1, the below of carousel 4 is equipped with position detection device 5, all set up intelligent dinner plate pad 6 at a plurality of settlement position departments on carousel 4, be equipped with separable dinner plate 7 on each intelligent dinner plate pad 6, the bottom of each dinner plate 7 all is equipped with the RFID electronic tags 8 that is used for saving dish information, each intelligent dinner plate pad 6 all includes fills up the body 9 and sets up RFID recognizer 10 and first weighing device 11 in filling up the body 9, lie in the corresponding position department of each seat 2 on the table body 1 and still be equipped with independent tableware respectively and place district 12, each tableware places district 12 and still is equipped with second weighing device 13 respectively, still be equipped with position of sitting on each seat 2 respectively and detect device 14, position detection device 5, the, The RFID recognizer 10, the first weighing device 11, the second weighing device 13 and the sitting posture detection device 14 are all electrically connected with the controller 3; the dinner plate also comprises a handheld RFID reader-writer 15 which is used for reading and modifying the information of the RFID electronic tag 8 at the bottom of the dinner plate 7; the table body 1 is drum-shaped, a chair back 17 is further arranged on a chair surface 16 of each chair 2, a plurality of cavities 18 for accommodating each chair 2 are formed in the side surface of the table body 1, and the shape of the chair back 17 is matched with the shape of the side surface of the table body 1 at the positions of the cavities 18; a first handle 20 is arranged on the back of the chair back 17; each seat 2 is arranged in the cavity 18 of the table body 1 through a guide rod 22 which can stretch back and forth; the side surface of the table body 1 is also provided with a drawing plate 19 at the corresponding position of each seat 2, and each tableware placing area 12 is arranged on each drawing plate 19; the front side of the drawing plate 19 is provided with a second handle 21.

The position detection device 5, the RFID identifier 10, the first weighing device 11, the second weighing device 13, the sitting posture detection device 14, the controller 3, and the handheld RFID reader-writer 15 may be implemented by using the prior art. The turntable 4 can be rotated manually or driven by a motor, and the position detection device 5 is, for example, an absolute photoelectric encoder mounted on the rotating shaft of the turntable 4. The weighing device integrates a weighing sensor loading transfer device, a mounting connecting plate and the like. The sitting posture detecting device 14 is, for example, an intelligent seat cushion disclosed in chinese utility model patent with the publication number CN105877756B, and the core component of the sitting posture detecting device is an optical fiber sensor. The controller 3 is a module including a control chip such as a single chip microcomputer or a DSP and a peripheral circuit. The RFID reader 10 is only used for reading radio frequency information, and the handheld RFID reader 15 has portability, and can read radio frequency information and modify radio frequency information.

The utility model discloses the working process of intelligence dining table as follows:

(1) the first weighing devices 11 of the intelligent dinner plate pads 6 detect weight information in real time and upload the weight information to the controller 3, the controller 3 judges whether the weight information detected by one intelligent dinner plate pad 6 changes suddenly or not, if yes, the next step is carried out, and if not, the step (1) is returned to continue detection; the sudden change can mean that the weight information variation of the front and back sampling periods is larger than a set value, and the set value is set manually;

(2) judging whether the weight information detected by the intelligent dinner plate pad 6 is increased or decreased, if the weight information is increased and the increase is larger than a first threshold value, judging that the end of a dinner plate 7 on the intelligent dinner plate pad 6 enters the step (3), if the weight information is decreased and the decrease is larger than a second threshold value, judging that food in the dinner plate 7 on the intelligent dinner plate pad 6 is clamped, acquiring the current position of the turntable 4 through the position detection device 5, and then entering the step (4); the first threshold value and the second threshold value are set artificially;

(3) reading the RFID electronic tag 8 at the bottom of the dinner plate 7 by the RFID identifier 10 of the intelligent dinner plate pad 6 to acquire dish information, and returning to the step (1);

(4) the controller 3 judges the position of the seat 2 closest to the clamped intelligent dinner plate pad 6 and a plurality of collar positions left and right adjacent to the closest seat 2 position according to the current position of the rotary table 4, the position of the seat 2 and the position of the intelligent dinner plate pad 6 which are pre-stored in the controller, which are detected by the position detection device 5, simultaneously automatically detects the weight information change of the tableware placing area 12 and the postures of diners at the positions of the plurality of seats 2 through the second weighing device 13 and the sitting posture detection device 14 respectively, then judges which seat 2 position or seats the diners clamp food according to the position of the rotary table 4, the weight information change of the tableware placing area 12 and the postures of the diners, and judges according to the weight change information detected by the first weighing device 11 of the intelligent dinner plate pad 6 and the dish information detected by the RFID recognizer 10, automatically calculating the calorie taken by the corresponding diner for the current clamping, accumulating the calorie taken by the corresponding diner for the previous clamping, and returning to the step (1), wherein when a plurality of persons clamp the diner, the clamping weight is equally divided.

Claims

1. The utility model provides an intelligence dining table, includes the table body (1), sets up seat (2) of a plurality of settlement positions department in the table body (1) and sets up controller (3) and carousel (4) on the table body (1), its characterized in that: the below of carousel (4) is equipped with position detection device (5), all set for position department in a plurality of on carousel (4) and all set up intelligent dinner plate pad (6), be equipped with separable dinner plate (7) on each intelligent dinner plate pad (6), the bottom of each dinner plate (7) all is equipped with RFID electronic tags (8) that are used for saving dish information, each intelligent dinner plate pad (6) all is including filling up body (9) and setting up RFID recognizer (10) and first weighing device (11) in filling up body (9), it still is equipped with independent tableware respectively to lie in the corresponding position department of each seat (2) on the table body (1) and places district (12), each tableware is placed district (12) and is still equipped with second weighing device (13) respectively, still be equipped with position detection device (14) on each seat (2) respectively, position detection device (5) and position detection device (5), The RFID recognizer (10), the first weighing device (11), the second weighing device (13) and the sitting posture detection device (14) are all electrically connected with the controller (3).

2. The intelligent dining table of claim 1, wherein: and a handheld RFID reader-writer (15) for reading and modifying the information of the RFID electronic tags (8) at the bottom of the dinner plate (7).

3. The intelligent dining table of claim 1, wherein: the table body (1) is drum-shaped, a chair back (17) is further arranged on a chair surface (16) of each chair (2), a plurality of cavities (18) used for accommodating each chair (2) are formed in the side surface of the table body (1), and the shape of the chair back (17) is identical to the shape of the side surface of the table body (1) at the position of the cavities (18).

4. The intelligent dining table of claim 3, wherein: the back of the chair back (17) is provided with a first handle (20).

5. The intelligent dining table of claim 3, wherein: the seats (2) are all arranged in the cavity (18) of the table body (1) through guide rods (22) which can stretch back and forth.

6. The intelligent dining table of claim 1, wherein: the side surface of the table body (1) is also provided with a drawing plate (19) at the corresponding position of each seat (2), and each tableware placing area (12) is arranged on each drawing plate (19).

7. The intelligent dining table of claim 6, wherein: the front side of the drawing plate (19) is provided with a second handle (21).