CN112021829A - Food sample storage cabinet capable of automatically recording operation behavior process - Google Patents

Abstract

The invention discloses a food sample storage cabinet capable of automatically recording an operation behavior process. The food sample reserving cabinet capable of automatically recording the operation behavior process comprises a cabinet body, wherein a movable door is pivoted on the cabinet body, a trigger assembly is arranged on the cabinet body or the movable door, the food sample reserving cabinet further comprises a controller and a camera device, the camera device is arranged on the cabinet body and is electrically connected with the controller, and the trigger assembly is in signal connection with the controller so as to trigger the controller to enable the camera device to record a video. The food sample reserving cabinet capable of automatically recording the operation behavior process can automatically record the operation behavior in the whole process that an operator opens the movable door of the food sample reserving cabinet until the movable door is closed, and can record any one action of the appearance of the operator, the hand-held object of the operator and the operator in the video, thereby being convenient for objective evidence obtaining after food safety accidents and also being capable of standardizing the operation behavior of the operator.

Description

Food sample storage cabinet capable of automatically recording operation behavior process

Technical Field

The invention relates to the technical field of food sample reserving equipment, in particular to a food sample reserving cabinet capable of automatically recording an operation behavior process.

Background

Through the development for many years, the food sample storage cabinet on the market has been improved greatly, reforms into the food sample storage cabinet from traditional type refrigerator-freezer, through artifical at paper form record operation action, develops to having set up the lock and can remote control the unblanking and closing lock of food sample storage cabinet. Although the improvement is provided, if the method is used for evidence obtaining after food safety accidents, only the record of unlocking and locking cannot prove the objectivity of sample reservation, and the sample reservation cannot be proved to be changed, because the behavior process of an operator is not recorded, the photo data and the video data of an operation site are lacked. Moreover, although some food sample-keeping cabinets also adopt face recognition as door opening permission, the technology is not reasonable when applied to the food sample-keeping cabinets, and the fact that whether the door is actually opened or not can not be proved as long as the unlocking action is recorded, so that the unlocking is not equivalent to door opening.

Disclosure of Invention

Based on this, the invention aims to provide a food sample-reserving cabinet capable of automatically recording the operation behavior process, which can automatically record the operation behavior in the whole process that an operator opens a movable door of the food sample-reserving cabinet until the movable door is closed, record any one action of the appearance of the operator, the hand-held object of the operator and the operator in video, facilitate objective evidence obtaining after a food safety accident and standardize the operation behavior of the operator.

The utility model provides a but food of automatic recording operation action process stays appearance cabinet, includes the cabinet body, cabinet body pin joint has the dodge gate, the cabinet body or be equipped with on the dodge gate and trigger the subassembly, food stays appearance cabinet still includes controller and camera equipment, camera equipment locates on the cabinet body and with the controller electricity is connected, trigger the subassembly with controller signal connection, in order to trigger the controller makes camera equipment carries out the video recording

When the movable door is opened, the triggering assembly sends an opening signal to the controller, and the controller controls the camera equipment to start recording so as to record the operation behavior of an operator after the movable door is opened; when the movable door is closed, the triggering assembly sends a closing signal to the controller, and the controller controls the camera equipment to stop recording. The food sample reserving cabinet capable of automatically recording the operation behavior process can automatically record the operation behavior in the whole process that an operator opens the movable door of the food sample reserving cabinet until the movable door is closed, and can record any one action of the appearance of the operator, the hand-held object of the operator and the operator in the video, thereby being convenient for objective evidence obtaining after food safety accidents and also being capable of standardizing the operation behavior of the operator.

Further preferably, the trigger assembly includes a magnetic core and a magnetic ring, which are respectively disposed at corresponding positions of the cabinet body or the movable door.

Further preferably, the trigger assembly further comprises an electric plug lock and a lock washer, the magnetic core is arranged on the electric plug lock, and the magnetic ring is arranged on the lock washer.

Further preferably, the controller is electrically connected with a routing device to upload the recorded segments to a cloud server.

Further preferably, the controller is electrically connected with a display screen.

Further preferably, an adjustable support is arranged in the cabinet body, at least one fixing hole is formed in the adjustable support, and an object placing plate is arranged at the fixing hole.

Further preferably, a plurality of the fixing hole positions are equidistantly arranged on the adjustable bracket.

Further preferably, the fixing hole is provided with a fixing member for fixing the object placing plate.

Further preferably, four adjustable brackets are arranged on two sides in the cabinet body oppositely.

Further preferably, the movable door is a double-layer glass door.

Compared with the prior art, the food sample reserving cabinet capable of automatically recording the operation behavior process can automatically record the operation behavior in the whole process that an operator opens a movable door of the food sample reserving cabinet until the movable door is closed, can record any one of the appearance of the operator, the hand-held object of the operator and the action of the operator in video recording, is convenient for objective evidence obtaining after a food safety accident, and can also standardize the operation behavior of the operator; the scene of the moment of opening and closing the movable door can be recorded, the whole operation behavior of an operator can be accurately recorded during the period from the opening of the movable door to the closing of the movable door, and the invalid record that the movable door is not opened in reality is prevented; the controller can play the content issued by the controller, play food attention items and operation attention items and guide an operator to operate according to the standard; the cabinet body is reasonable and simple in layout and arrangement, the sample reserving space is enough, and the use method of the food sample reserving cabinet capable of automatically recording the operation behavior process is simple and practical, and is easy to widely apply and popularize.

For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic overall view of a food sample holder of the present invention that automatically records the course of operational activities.

Fig. 2 is a cross-sectional view of a food sample holder of the present invention that automatically records the course of operational activity.

Fig. 3 is a partially enlarged view of the electric plug lock arranged on the cabinet body in the food sample holding cabinet capable of automatically recording the operation behavior process.

Fig. 4 is a partially enlarged view of the lock washer of the food sample holder capable of automatically recording the operation behavior process of the present invention, which is disposed on the movable door.

Fig. 5 is a schematic connection diagram of the main components of the food sample holder of the present invention that automatically records the course of operational activities.

Reference numerals: 1. a cabinet body; 2. a movable door; 3. a trigger component; 4. a controller; 5. an image pickup apparatus; 6. a support frame; 7. a magnetic core; 8. a magnetic ring; 9. an electric mortise lock; 91. a lock cylinder; 10. a lock washer; 101. a lock hole; 11. a routing device; 12. a cloud server; 13. a display screen; 14. an adjustable support; 15. fixing hole positions; 16. a storage plate; 17. a fixing member; 18. sealing the bin; 19. opening the bin; 20. a refrigeration unit; 21. a cold air blower; 22. a caster wheel; 23. fixing a foot rest; 24. a set-top box; 25. a power supply is switched on and off.

Detailed Description

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.

The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The utility model provides a but food of automatic recording operation action process stays a kind cabinet, includes the cabinet body 1, cabinet body 1 pin joint has dodge gate 2, the cabinet body 1 or be equipped with trigger assembly 3 on the dodge gate 2, food stays a kind cabinet and still includes controller 4 and camera equipment 5, camera equipment 5 is located on the cabinet body 1 and with 4 electricity of controller are connected, trigger assembly 3 with 4 signal connection of controller, in order to trigger 4 messenger of controller camera equipment 5 carries out the video recording.

When the movable door 2 is opened, the triggering component 3 sends an opening signal to the controller 4, and the controller 4 controls the camera device 5 to start recording so as to record the operation behavior of an operator after the movable door 2 is opened; when the movable door 2 is closed, the triggering component 3 sends a closing signal to the controller 4, and the controller 4 controls the image pickup device 5 to stop recording images. The food sample reserving cabinet capable of automatically recording the operation behavior process can automatically record the operation behavior in the whole process that an operator opens the movable door 2 of the food sample reserving cabinet until the movable door 2 is closed, can record any one action of the appearance of the operator, the hand-held object of the operator and the operator in the video, is convenient for objective evidence obtaining after a food safety accident, and can also standardize the operation behavior of the operator.

Specifically, as shown in fig. 1 to 5, the movable door 2 is disposed on the front surface of the cabinet 1, the image pickup device 5 is disposed at the top of the cabinet 1 through the support frame 6 to be protruded forward, and the image pickup device 5 can shoot the cabinet 1 and the area in front of the cabinet 1. More specifically, the image capturing device 5 is preferably a camera, and the controller 4, when receiving the opening signal and the closing signal, may further control the image capturing device 5 to take continuous shots, preferably three continuous shots, to record a scene at the moment when the movable door 2 is opened and the movable door 2 is closed.

Preferably, the triggering assembly 3 includes a magnetic core 7 and a magnetic ring 8, which are respectively disposed at corresponding positions of the cabinet 1 or the movable door 2. Further preferably, the trigger assembly 3 further comprises an electric latch 9 and a lock washer 10, the magnetic core 7 is disposed on the electric latch 9, and the magnetic ring 8 is disposed on the lock washer 10.

In the present embodiment, the electric plug lock 9 including the magnetic core 7 is disposed at the upper left corner of the cabinet 1, and the lock washer 10 including the magnetic ring 8 is disposed at the position of the movable door 2 corresponding to the electric plug lock 9 of the cabinet 1, wherein the lock core 91 of the electric plug lock 9 is matched with the position of the lock hole 101 of the lock washer 10, and the magnetic core 7 is matched with the position of the magnetic ring 8.

The food sample cabinet capable of automatically recording the operation behavior process triggers the controller 4 through electromagnetic induction, the controller 4 can control the electric latch 9 and the lock gasket 10 which are used cooperatively to unlock and close, but only when the magnetic ring 8 leaves or returns to the induction section of the magnetic core 7, the controller 4 can be triggered to enable the camera device 5 to start or stop recording. The food sample-keeping cabinet capable of automatically recording the operation behavior process can accurately record the whole operation behavior of an operator until the movable door 2 is closed after the movable door 2 is opened, and prevent invalid records that the movable door 2 is not opened actually when the movable door 2 is opened.

Preferably, the controller 4 is electrically connected to a routing device 11 to upload the recorded segments to a cloud server 12.

More preferably, the controller 4 may also upload the photographed picture to the cloud server 12.

Further preferably, the cloud server 12 may be associated with an application program of the mobile terminal of the user.

The user can send an unlocking instruction on the application program, the cloud server 12 firstly judges whether the unlocking instruction is initiated by a legal account, if so, a file is established for the current operator and the request initiation time is recorded, and meanwhile, the unlocking instruction is sent to the controller 4 through the routing equipment 11; after receiving the unlocking instruction, the controller 4 enables the lock cylinder 91 of the electric mortise lock 9 to bounce; the operator can open the movable door 2 after hearing the sound of the bounce of the lock cylinder 91 or hearing the bounce of the lock cylinder 91 off the lock hole 101; when the movable door 2 is opened, the magnetic ring 8 fixed on the movable door 2 leaves an induction area of the magnetic core 7 along with the movable door 2, at the moment, the magnetic core 7 can sense that the movable door 2 leaves the original position, namely, the movable door is judged to be opened, an opening signal that the door is opened is sent to the controller 4 immediately, the controller 4 enables the camera device 5 to start three-time continuous shooting and video recording of the door opening, the camera device 5 can firstly return the photos shot three-time continuous shooting of the door opening to the controller 4, and the controller 4 transmits the photos to the cloud server 12 through the routing device 11 and stores the photos under the files of the current operator.

The image pickup device 5 performs image recording all the time while the movable door 2 is opened; the operator actively closes the movable door 2 after finishing the operation, or the movable door 2 can be automatically closed by the resilience force after directly loosening the hand; when the movable door 2 returns to the locking position, the magnetic ring 8 fixed on the movable door 2 immediately returns to the induction range of the magnetic core 7, the electric mortise lock 9 can judge that the movable door 2 is closed, and a closing signal representing that the movable door 2 is locked is sent to the controller 4 when the lock core 91 is bounced into the lock hole 101 to lock the movable door 2; after receiving the closing signal, the controller 4 makes the camera device 5 perform three-time continuous shooting for closing the door and stops recording; after that, the camera device 5 sends the photos shot in three times of closing the door and the video from the time of opening the movable door 2 to the time of closing the movable door 2 to the controller 4; the controller 4 uploads the photos and videos to the cloud server 12 through the routing device 11, and the cloud server 12 stores the received contents in the file of the current operator.

Specifically, the profile established by the cloud server 12 may include: the unique Id identification number of the food sample storage cabinet, the name of an operator account, the door opening time, the door closing time, the total duration of an operation action, three photos at the moment of opening the movable door 2, three photos at the moment of closing the movable door 2, and video from the moment of opening the movable door 2 to the moment of closing the movable door 2. From these recordings, the following facts can be objectively recovered: the operation is operated by the operator at any time, and the specific operation action is not leaked. Therefore, the whole operation closed loop is completed, and the food sample is monitored in an all-around manner so as to urge an operator to operate normally; and can be used as a key evidence chain of reducing events in case of food safety accidents.

In addition, the routing device 11 is preferably a 4G router. The 4G router is an industrial Internet of things high-speed router, is compatible with a 4G/3.5G/3G/2.5G network in a whole line, is designed with flag carrier level configuration, VPN (virtual private network) link, industrial level protection and wide temperature range, can easily establish a high-speed and stable wireless transmission network, and can provide a wireless long-distance data transmission function for users by utilizing a public TD-SCDMA (time division-synchronization code division multiple Access) network.

At present, the traditional food sample reserving cabinet in the market only simply preserves sample reserving samples for 48 hours, and even if a lock is installed on the cabinet or the lock is opened and closed only by setting a permission, the whole process of the operation behavior of an operator cannot be automatically recorded. The food sample cabinet capable of automatically recording the operation behavior process has the function of automatically recording the detailed process of the operation behavior; the action of an operator when opening the movable door 2 and closing the movable door 2 can be photographed, the period from the opening of the movable door 2 to the closing of the movable door 2 is recorded, and the pictures and the recorded pictures are automatically transmitted to the cloud server 12 for archiving; through the whole process record of the operation behavior, the purpose that food sample reservation can be proved in the whole process is realized.

According to the food sample cabinet capable of automatically recording the operation behavior process, the cloud server 12 records when an account number initiates an unlocking request and whether the movable door 2 is actually opened or not after unlocking, and records a picture of a three-opening door scene when the movable door 2 is opened, wherein the picture can display the appearance of an operator, and the operator holds something by hand; during the door opening period, every action of an operator is recorded by a video for viewing; when the operator finishes the sample-keeping closing of the movable door 2, the three pictures of the closed door scene can record whether the operator holds objects in the hands or not. The detailed operation behaviors in the whole process are stored in the cloud server 12 for reference, and any party cannot delete or modify the files recording the operation behaviors at will, so that the safety and the evidence reliability are improved.

Preferably, the controller 4 is electrically connected to a display screen 13. In this embodiment, the display 13 is preferably a liquid crystal display, the display 13 may be disposed at the uppermost end of the front surface of the cabinet 1 and electrically connected to the controller 4 through a data line, and the display 13 may receive and play the content issued by the controller 4, and is mainly used for playing food cautionary items and operation cautionary items, so as to guide an operator to operate according to a standard behavior.

More specifically, an adjustable support 14 is arranged in the cabinet body 1, at least one fixing hole 15 is arranged on the adjustable support 14, and an object placing plate 16 is arranged at the fixing hole 15. Preferably, a plurality of the fixing hole positions 15 are equidistantly arranged on the adjustable bracket 14. Preferably, fixing members 17 are disposed at the fixing hole positions 15 to fix the object placing plate 16, the fixing members 17 are preferably fixing buckles, and the number of the fixing members 17 is preferably 16. In addition, the number of the fixing holes 15 can be larger than the number of the fixing pieces 17, and the fixing pieces 17 are detachable fixing pieces, so that the fixing pieces can be detached from the old fixing holes 15 and then re-installed in the new fixing holes 15 to adjust the height of the object placing plate 16.

More preferably, four adjustable brackets 14 are arranged at two opposite sides in the cabinet 1, that is, two adjustable brackets 14 are arranged on one side wall of the cabinet 1, the distance between the adjustable brackets 14 at the same side is equal to the distance between the adjustable brackets 14 at the other side, and the heights of the four adjustable brackets 14 in the cabinet 1 are the same. The adjustable support 14 is preferably flat and square. The plurality of adjustable brackets 14 can more evenly support the object placing plate 16, and the object placing plate 16 can be more stable by matching with the fixing piece 17.

More preferably, every 4 of the fixing members 17 are in one group and fixed on the fixing hole positions 15 of the adjustable bracket 14 at a consistent height, the object placing plates 16 are flatly placed on the fixing members 17 in every 4 groups and used as plane spaces for placing food samples, and the number of the object placing plates 16 is 5 as shown in the figure, so that enough space and partitions are ensured to meet the sample keeping requirements.

More specifically, the cabinet 1 is provided with a closed bin 18 at the bottom and an open bin 19 at the top, a refrigerating unit 20 is arranged in the closed bin 18, a cold air blower 21 is arranged in the open bin 19, the refrigerating unit 20 and the cold air blower 21 are connected through a copper pipe, refrigeration generated by the refrigerating unit 20 is transmitted into the cabinet 1 through the cold air blower 21 connected through the copper pipe, and the refrigeration interval is 0-18 degrees. The refrigeration unit 20 may include a compressor (a compressor-like subsystem), a condenser, an expansion valve, an evaporator, a control system, and the like.

The cold air is emitted from the top of the cabinet body 1 from top to bottom, so that the food can be better preserved and kept, and the food is prevented from being prematurely deteriorated.

Preferably, the bottom outside the cabinet 1 is further provided with casters 22, the number of the casters 22 is preferably 4, and the casters 22 are respectively installed at four corners of the bottom outside the cabinet 1, so as to facilitate moving or carrying the cabinet 1. More preferably, the bottom of the exterior of the cabinet body 1 is further provided with fixed foot stands 23, the number of the fixed foot stands 23 is preferably 2, the fixed foot stands 23 are respectively installed on the left side and the right side of the bottom of the exterior of the cabinet body 1, when the food sample storage cabinet capable of automatically recording the operation behavior process of the invention needs to be fixed, the fixed foot stands 23 can be screwed to fix the cabinet body 1, and the fixed foot stands 23 can also support the cabinet body 1.

More specifically, a set top box 24 is arranged at the top outside the cabinet body 1, the controller 4 and the routing device 11 are both arranged in the set top box 24, a switch power supply 25 is further arranged in the set top box 24, and the switch power supply 25 supplies power to devices in the set top box 24.

All the controllers 4, the routing devices 11 and the switching power supply 25 are arranged in the set top box 24 in a centralized mode, the devices can be protected better, the set top box 24 is arranged on the cabinet body 1, communication and connection among the devices are convenient and smooth, working efficiency can be improved, and unnecessary troubles are reduced.

Compared with the prior art, the food sample reserving cabinet capable of automatically recording the operation behavior process can automatically record the operation behavior in the whole process that an operator opens the movable door 2 of the food sample reserving cabinet until the movable door 2 is closed, can record any one action of the appearance of the operator, the hand-held object of the operator and the operator in the video, is convenient for objective evidence obtaining after a food safety accident, and can also standardize the operation behavior of the operator; the scene of the moment when the movable door 2 is opened and the moment when the movable door 2 is closed can be recorded, the whole operation behavior of an operator can be accurately recorded during the period when the movable door 2 is opened until the movable door 2 is closed, and the invalid record that the movable door 2 is not opened actually is prevented; the controller 4 can play the content sent by the controller, play food attention items and operation attention items and guide the operator to operate the behavior standard; the layout in the cabinet body 1 is reasonable and simple, the sample reserving space is enough, and the use method of the food sample reserving cabinet capable of automatically recording the operation behavior process is simple and practical, and is easy to widely apply and popularize.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (10)

1. The utility model provides a but food of automatic recording operation action process stays a kind cabinet, includes the cabinet body, its characterized in that: the cabinet body pin joint has the dodge gate, the cabinet body or be equipped with on the dodge gate and trigger the subassembly, the food stays a kind cabinet and still includes controller and camera equipment, camera equipment locates on the cabinet body and with the controller electricity is connected, trigger the subassembly with controller signal connection makes to trigger the controller makes camera equipment carries out the video recording.

2. The food sample holder capable of automatically recording the operation behavior process according to claim 1, wherein: the trigger assembly comprises a magnetic core and a magnetic ring which are respectively arranged at the corresponding positions of the cabinet body or the movable door.

3. The food sample holder capable of automatically recording the operation behavior process according to claim 2, wherein: the trigger assembly further comprises an electric mortise lock and a lock gasket, the magnetic core is arranged on the electric mortise lock, and the magnetic ring is arranged on the lock gasket.

4. A food sample holder with automatic operational behavior process recording function according to any one of claims 1-3, characterized in that: the controller is electrically connected with routing equipment so as to upload the recorded segments to a cloud server.

5. A food sample holder with automatic operational behavior process recording function according to any one of claims 1-3, characterized in that: the controller is electrically connected with a display screen.

6. A food sample holder with automatic operational behavior process recording function according to any one of claims 1-3, characterized in that: the cabinet is characterized in that an adjustable support is arranged in the cabinet body, at least one fixing hole is formed in the adjustable support, and an object placing plate is arranged at the fixing hole.

7. The food sample holder capable of automatically recording the operation behavior process according to claim 6, wherein: a plurality of fixing hole sites are equidistantly arranged on the adjustable support.

8. The food sample holder capable of automatically recording the operation behavior process according to claim 7, wherein: and fixing pieces are arranged at the fixing hole positions to fix the object placing plates.

9. The food sample holder capable of automatically recording the operation behavior process according to claim 6, wherein: the adjustable supports are four and are respectively and oppositely arranged on two sides in the cabinet body.

10. A food sample holder with automatic operational behavior process recording function according to any one of claims 1-3, characterized in that: the movable door is a double-layer glass door.

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