CN111080201A - Article information acquisition box, tracing method and medium suitable for article information acquisition box - Google Patents
Article information acquisition box, tracing method and medium suitable for article information acquisition box Download PDFInfo
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Abstract
The invention discloses an article information acquisition box, a tracing method and a tracing medium suitable for the article information acquisition box. According to the invention, by designing the article information acquisition box and utilizing the control device to respectively control the weight measuring device, the rotating device, each illuminating device and each image acquisition device, after a user opens a box door switch to place an article on the tray, the weight measuring device is controlled to acquire the weight information of the article, the rotating device is controlled to drive the article to rotate, and when the first, second and third illuminating devices are controlled to provide light sources, the first image acquisition device is controlled to acquire the overlook image information of the article, and the second image acquisition device is controlled to acquire the side view image information of the article, so that the weight information and the image information at different angles of the article can be acquired by the article information acquisition box, and the article traceability is facilitated.
Description
Technical Field
The invention relates to the technical field of logistics traceability, in particular to an article information acquisition box, a traceability method and a traceability medium suitable for the article information acquisition box.
Background
At present, more and more goods are circulated in the market by means of logistics transportation. Because detailed information of articles, particularly valuables, is not disclosed in the actual logistics transportation process, and integrated equipment capable of collecting various information of the articles is lacked, a logistics company cannot acquire the information of the articles in each logistics transportation link to trace the sources of the articles, so that the logistics company is difficult to identify the authenticity of the articles in each logistics transportation link and confirm that the articles are intact.
Based on the information security requirement of the logistics transportation industry, an integrated device for collecting various information of articles needs to be researched so as to trace the source of the articles in each logistics transportation link.
Disclosure of Invention
The invention provides an article information acquisition box, a tracing method and a tracing medium suitable for the article information acquisition box, which are used for solving the problem that article tracing is difficult to perform due to the lack of integrated equipment capable of acquiring various information of an article in the prior art.
In order to solve the above technical problem, an embodiment of the present invention provides an article information collecting box, including a box body and a housing fixed outside the box body;
the box body comprises a base, a support column and a first cavity; one end of the supporting column is fixedly connected with the first cavity bottom plate at the vertex angle of the outer side of the first cavity bottom plate, and the other end of the supporting column is fixedly connected with the base at the orthographic projection position of the base corresponding to the vertex angle of the outer side of the first cavity bottom plate; the first cavity bottom plate, the support column and the base form a second cavity;
a first image acquisition device is fixed at the center of the inner side of the first cavity top plate, a first illuminating device is fixed below the inner side of the first cavity top plate, a second illuminating device is fixed at the top corner of the inner side of the first cavity top plate, a baffle is fixed above a through hole at the outer side of the first cavity side plate, a second image acquisition device is fixed on the inner side of the baffle, and a third illuminating device is fixed below the through hole at the outer side of the first cavity side plate;
a weight measuring device is fixed on the base, a rotating device is fixed on the weight measuring device, the rotating device penetrates through the through hole of the bottom plate of the first cavity to be fixedly connected with the tray, and a control device is fixed in the second cavity;
the surface of the shell is provided with a box door switch, a display device and a wiring interface; the wiring interface comprises a power interface, a network interface and a USB interface.
Further, the article information collecting box further comprises: the rotating device is fixed on the base, the weight measuring device is fixed on the rotating device, and the weight measuring device penetrates through the through hole of the first cavity bottom plate and is fixedly connected with the tray.
Further, casing surface is provided with chamber door switch, display device and wiring interface, includes:
the front surface of the shell is provided with the box door switch corresponding to the first cavity, the front surface of the shell is provided with the display device corresponding to the second cavity, and the side surface of the shell is provided with the wiring interface.
Further, the first lighting device comprises a first lamp panel provided with a through hole, the second lighting device comprises a second lamp panel and a light-diffusing plate, and the third lighting device comprises a third lamp panel; wherein, first, second, third lamp plate all include the shadowless lamp plate.
Further, the weight measuring device includes a weight sensor and a sensor holder for fixing the weight sensor.
Further, the rotating device comprises a steering engine and a steering engine support used for fixing the steering engine.
Another embodiment of the present invention provides a tracing method for an article information collection box, wherein the article information collection box comprises a weight measuring device, a rotating device, an image collection device and a display device;
the method comprises the following steps:
acquiring initial data of the article; the initial data comprises initial weight data of the article acquired by the weight measuring device and initial image data of the article acquired by the image acquisition device in the process that the rotating device drives the article to rotate;
preprocessing the initial data to obtain target data; the target data comprises target weight data obtained by performing analog-to-digital conversion on the initial weight data and target image data obtained by performing image compression on the initial image data;
comparing and authenticating the target data with prestored article data to obtain an authentication result;
and storing the target data and the authentication result according to a block chain technology, sending the authentication result to the article information acquisition box, and displaying the authentication result by the display device.
Further, the acquiring of the initial data of the article specifically includes:
controlling the weight measuring device to detect the weight of the article to obtain the initial weight data;
and controlling the rotating device to drive the article to rotate at a pre-stored rotating speed, and controlling the image acquisition device to acquire the image of the article in a pre-stored image acquisition period to obtain the initial image data.
Further, the comparing and authenticating the target data with the pre-stored article data includes:
matching the target weight data with prestored article weight data to obtain a first matching result;
performing feature extraction on the target image data according to an AI image recognition algorithm, and performing feature matching on the target image data and prestored article image data to obtain a second matching result;
and obtaining the authentication result according to the first matching result and the second matching result.
Another embodiment of the present invention provides a computer-readable storage medium, which includes a stored computer program, wherein when the computer program runs, the apparatus on which the computer-readable storage medium is located is controlled to execute the tracing method for item information collection boxes as described above.
The embodiment of the invention has the following beneficial effects:
by designing the article information acquisition box, namely fixing a first image acquisition device at the central position of the inner side of a first cavity top plate, fixing a first illumination device below the inner side of the first cavity top plate, fixing a second illumination device at the top corner of the inner side of the first cavity top plate, fixing a baffle plate of the second image acquisition device above a through hole at the outer side of a first cavity side plate, fixing a third illumination device below the through hole at the outer side of the first cavity side plate, fixing a weight measurement device on a base, fixing a rotating device which penetrates through a through hole of a bottom plate of the first cavity and is fixedly connected with a tray on the weight measurement device, fixing a control device in a second cavity, arranging a box door switch, a display device and a wiring interface on the surface of a shell, respectively controlling the weight measurement device, the rotating device, each illumination device and each image acquisition device by using the control device, after a user opens the box door switch to place an article on the tray, the weight information of article is gathered to control weight measuring device, control rotary device drives article rotatory, and first in control, the second, when third lighting device provides the light source, the overlook image information of article is gathered to the first image acquisition device of control, the side looking image information of article is gathered to the control second image acquisition device, thereby gather the weight information and the image information of different angles of article, the help acquires the weight of article, overall dimension, surface characters, information such as pattern, realize article and trace to the source.
Drawings
FIG. 1 is a schematic view of an internal structure of an article information collecting box according to a first embodiment of the present invention;
FIG. 2 is a schematic external view of an article information collecting box according to a first embodiment of the present invention;
FIG. 3 is a side view of an item information collection bin in accordance with a first embodiment of the present invention;
FIG. 4 is a schematic view of another internal structure of an article information collecting box according to the first embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a rotating device according to a first embodiment of the present invention;
FIG. 6 is a flowchart illustrating a traceability method suitable for an item information collection box according to a second embodiment of the present invention;
FIG. 7 is a schematic flow chart of a preferred embodiment of the second embodiment of the present invention;
fig. 8 is a schematic flow chart of another preferred embodiment in the second embodiment of the present invention.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A first embodiment. Please refer to fig. 1-5.
As shown in fig. 1 to 3, the first embodiment provides an article information collecting box, which comprises a box body 1 and a shell 2 fixed outside the box body 1; the box body 1 comprises a base 11, a support column 12 and a first cavity 13; one end of the supporting column 12 is fixedly connected with the bottom plate of the first cavity 13 at the top corner of the outer side of the bottom plate of the first cavity 13, and the other end of the supporting column 12 is fixedly connected with the base 11 at the orthographic projection position of the base 11 corresponding to the top corner of the outer side of the bottom plate of the first cavity 13; the bottom plate of the first cavity 13, the support column 12 and the base 11 form a second cavity; a first image acquisition device 131 is fixed at the center of the inner side of the top plate of the first cavity 13, a first illuminating device 132 is fixed below the inner side of the top plate of the first cavity 13, a second illuminating device 133 is fixed at the top corner of the inner side of the top plate of the first cavity 13, a baffle plate is fixed above a through hole at the outer side of the side plate of the first cavity 13, a second image acquisition device 134 is fixed on the inner side of the baffle plate, and a third illuminating device 135 is fixed below the through hole at the outer side of the side plate of the first cavity 13; a weight measuring device 111 is fixed on the base 11, a rotating device 112 is fixed on the weight measuring device 111, the rotating device 112 crosses through the through hole of the bottom plate of the first cavity 13 and is fixedly connected with a tray 113, and a control device 114 is fixed in the second cavity; the surface of the shell 2 is provided with a door switch 21, a display device 22 and a wiring interface 23; the connection interface 23 includes a power interface 231, a network interface 232, and a USB interface 233.
It should be noted that the weight measuring device 111 includes, but is not limited to, a weight sensor. The rotating device 112 includes, but is not limited to, a motorized turntable. The first, second and third lighting devices (132, 133, 135) each include, but are not limited to, a lighting panel. The first and second image acquisition devices (131, 134) each include, but are not limited to, a camera. The control device 114 is used for controlling the weight measuring device 111, the rotating device 112, the first lighting device 132, the second lighting device 133, the third lighting device 135, the first image capturing device 131, the second image capturing device 134, the display device 22, the communication device, and the power supply device, respectively, i.e., the control device 114 includes a control circuit board, such as a weight detecting device control board, a rotating device control board, a dimming circuit board, an image capturing device control board, a display device control board, a network (wired and/or wireless) communication circuit board, a power supply circuit board, and the like. The door switch 21 includes, but is not limited to, a push-pull door assembly. The display device 22 is used to provide a display and operational interface to the user, i.e., the display device 22 includes, but is not limited to, a display screen. The fixed connection mode of the article information acquisition box comprises but is not limited to a threaded connection and a key connection.
In this embodiment, the first cavity 13 is composed of a top plate, a bottom plate, a back plate and two side plates, the outer side surface of the bottom plate has four vertex angles, and one side plate is provided with a through hole.
Because one end of the supporting column 12 is fixedly connected with the bottom plate of the first cavity 13 at the top corner of the outer side of the bottom plate of the first cavity 13, the other end of the supporting column 12 is fixedly connected with the base 11 at the orthographic projection position of the base 11 corresponding to the top corner of the outer side of the bottom plate of the first cavity 13, and when the outer side surface of the bottom plate of the first cavity 13 is provided with four top corners, the bottom plate of the first cavity 13 is fixedly connected with the base 11 through the four supporting columns 12 with equal height.
The weight measuring device 111, the rotating device 112 and the tray 113 are sequentially fixed on the base 11 from bottom to top, so that when the tray 113 bears an article, the weight measuring device 111 collects the weight information of the article, and the rotating device 112 drives the tray 113 to rotate, namely, the article is driven to rotate. In this embodiment, the rotating device 112 is fixed on the weight measuring device 111, so that the rotating device 112 only needs to drive the tray 113 and the articles on the tray 113 to rotate, the load of the rotating device 112 can be reduced, and the service life of the rotating device 112 can be prolonged.
Fixing a first image acquisition device 131 at the center of the inner side of the top plate of the first cavity 13, namely fixing the first image acquisition device 131 above the center of the article to ensure that the first image acquisition device 131 acquires a complete image of the top surface of the article; the baffle plate of the second image acquisition device 134 is fixedly arranged above the through hole on the outer side of the side plate of the first cavity 13, namely the second image acquisition device 134 is fixed on the outer side of the side plate, so that the second image acquisition device 134 acquires images of the article through the through hole on the side plate, the second image acquisition device 134 can be prevented from blocking the rotation of the article, and a plurality of images on the side surface of the article are acquired by the second image acquisition device 134.
The first lighting device 132 is fixed below the inner side of the top plate of the first cavity 13, the second lighting device 133 is fixed at the top corner of the inner side of the top plate of the first cavity 13, and the third lighting device 135 is fixed below the through hole at the outer side of the side plate of the first cavity 13, so that a good lighting environment can be provided when the first image acquisition device 131 and the second image acquisition device 134 acquire images, and the acquired image quality can be improved.
In the present embodiment, the surface of the housing 2 is provided with a power switch 24 in addition to the door switch 21, the display device 22 and the wiring interface 23. The surface of the housing 2 is provided with a wiring interface 23, that is, interfaces such as a power interface 231, a network interface 232, and a USB interface 233 are provided, where the power interface 231 is used to provide power for the article information collection box, the network interface 232 is used to provide network services for the article information collection box, and the USB interface 233 is used to connect an external device, such as a two-dimensional code or barcode scanning gun, a two-dimensional code or barcode printer, and the like connected to an external device.
For example, after a user opens the door switch 21 to place an article on the tray 113, and the weight detection device 111 collects weight information of the article, the rotation device 112 controls the tray 113 to rotate, the tray 113 drives the article to rotate, so that in the process of rotating the article and when the first, second and third illumination devices (132, 133 and 135) provide light sources, the first image collection device 131 collects top view image information of the article, and the second image collection device 134 collects side view image information of the article, so that the weight information and the image information at different angles of the article are collected through the article information collection box.
In this embodiment, the article information collecting box is designed by fixing a first image collecting device 131 at the center of the inner side of the top plate of the first cavity 13, fixing a first illuminating device 132 at the lower part of the inner side of the top plate of the first cavity 13, fixing a second illuminating device 133 at the top corner of the inner side of the top plate of the first cavity 13, fixing a baffle plate of a second image collecting device 134 above the through hole of the outer side of the side plate of the first cavity 13, fixing a third illuminating device 135 below the through hole of the outer side of the side plate of the first cavity 13, fixing a weight measuring device 111 on the base 11, fixing a rotating device 112 traversing the through hole of the bottom plate of the first cavity 13 and fixedly connected with the tray 113 on the weight measuring device 111, fixing a control device 114 in the second cavity, and arranging a door switch 21, a display device 22 and a wiring interface 23 on the surface of the housing 2, and controlling the weight measuring device 111, the, The rotating device 112, the illuminating devices (132, 133, 135) and the image collecting devices (131, 134) are controlled, so that after a user opens the door switch 21 to place an article on the tray 113, the weight measuring device 111 is controlled to collect weight information of the article, the rotating device 112 is controlled to drive the article to rotate, and when the first, second and third illuminating devices (132, 133, 135) are controlled to provide light sources, the first image collecting device 131 is controlled to collect overlook image information of the article, the second image collecting device 134 is controlled to collect side view image information of the article, so that the weight information and the image information of different angles of the article are collected, the information of the weight, the overall dimension, the surface characters, the patterns and the like of the article is acquired, and the article tracing is realized.
In a preferred embodiment of this embodiment, as shown in fig. 4, the article information collecting box further includes: a rotating device 112 is fixed on the base 11, a weight measuring device 111 is fixed on the rotating device 112, and the weight measuring device 111 crosses through the through hole of the bottom plate of the first cavity 13 and is fixedly connected with a tray 113.
The rotating device 112, the weight measuring device 111 and the tray 113 are sequentially fixed on the base 11 from bottom to top, so that when the tray 113 bears an article, the weight measuring device 111 collects weight information of the article, and the rotating device 112 drives the weight measuring device 111 and the tray 113 to rotate, namely, drives the article to rotate. In this embodiment, the rotating device 112 is fixed under the weight measuring device 111, so that the rotating device 112 can reduce the deflection of the object in the rotating process by driving the weight measuring device 111, the tray 113 and the object on the tray 113 to rotate, which is beneficial to improving the quality of the collected image.
In the preferred embodiment, the surface of the housing 2 is provided with a door switch 21, a display device 22 and a wiring interface 23, including: a box door switch 21 is arranged on the front surface of the shell 2 corresponding to the first cavity 13, a display device 22 is arranged on the front surface of the shell 2 corresponding to the second cavity, and a wiring interface 23 is arranged on the side surface of the shell 2.
Wherein, the front surface of the shell 2 is also provided with a power switch 24 corresponding to the position of the second cavity.
In a preferred embodiment, the first lighting device 132 includes a first lamp panel provided with a through hole, the second lighting device 133 includes a second lamp panel and a light-diffusing plate, and the third lighting device 135 includes a third lamp panel; wherein, first, second, third lamp plate all include the shadowless lamp plate.
Because first lighting device 132 is located first image acquisition device 131 below, adopts the first lamp plate that is equipped with the through-hole as first lighting device 132, can prevent that first image acquisition device 131 from sheltering from and can't gather the complete image of article top surface by first lighting device 132 when guaranteeing that first lighting device 132 provides good lighting environment. The second lighting device 133 has a newly added light diffusion plate, which can perform light diffusion to the light sources of the first, second and third lamp panels, thereby further enhancing the lighting effect. The shadowless lamp panels are selected for use by the first lamp panel, the second lamp panel and the third lamp panel, shadows appearing in the image acquisition process can be reduced, and the image quality of acquisition is improved.
In a preferred embodiment, the weight measuring device 111 comprises a weight sensor and a sensor holder for fixing the weight sensor.
As shown in fig. 5, the rotating device 112 includes a steering gear 1121 and a steering gear bracket 1122 for fixing the steering gear 1121.
In this embodiment, a tray fixing position is fixed at an upper end of a rotating shaft of the steering engine 1121, and the rotating shaft or the tray fixing position of the steering engine 1121 penetrates through a through hole of a bottom plate of the first cavity 13 to be fixedly connected with the tray 113.
A second embodiment. Please refer to fig. 6-8.
It should be noted that, the step numbers in the text are only for convenience of explanation of the specific embodiments, and do not serve to limit the execution sequence of the steps. The method provided by the embodiment can be executed by the relevant server, and the server is taken as an example for explanation below.
As shown in fig. 6, the second embodiment provides a tracing method suitable for an article information collection box, which includes a weight measuring device, a rotating device, an image collection device and a display device.
The method comprises steps S1-S4:
s1, acquiring initial data of the article; the initial data comprises initial weight data of the article acquired by the weight measuring device and initial image data of the article acquired by the image acquisition device in the process that the rotating device drives the article to rotate.
S2, preprocessing the initial data to obtain target data; the target data includes target weight data obtained by performing analog-to-digital conversion on the initial weight data, and target image data obtained by performing image compression on the initial image data.
And S3, comparing the target data with the pre-stored article data for authentication to obtain an authentication result.
And S4, storing the target data and the authentication result according to the block chain technology, sending the authentication result to the article information acquisition box, and displaying the authentication result by the display device.
It should be noted that the weight measuring device includes, but is not limited to, a weight sensor, the rotating device includes, but is not limited to, a power-driven turntable, the image capturing device includes, but is not limited to, a camera, and the display device includes, but is not limited to, a display screen.
In the article information acquisition box, the weight measuring device is used for acquiring initial weight data of the article, the image acquisition device is used for acquiring initial image data of the article in the process that the rotating device drives the article to rotate, and the article information acquisition box uploads the acquired initial weight data and the acquired initial image data to the server as the initial data. The server can trace the source of the article according to various information of the article by acquiring the weight information and the image information of the article, and the reliability of tracing the source of the article is improved.
In a preferred embodiment of this embodiment, the article information collecting box further comprises an illumination device for providing a light source when the image collecting device collects the image of the article. This embodiment can provide good lighting environment at the image acquisition in-process through set up lighting device in article information acquisition box, is favorable to improving the image quality of gathering.
The lighting device includes, but is not limited to, a lighting panel such as a shadowless panel.
The server preprocesses initial data of the article, namely, analog-to-digital conversion is carried out on the initial weight data to obtain target weight data, image compression is carried out on the initial image data to obtain target image data, the target weight data and the target image data are used as the target data to be compared and authenticated with prestored article data to obtain an authentication result, meanwhile, the target data and the authentication result are stored according to a block chain technology and are issued to an article information acquisition box, and the authentication result is displayed by a display device of the article information acquisition box.
According to the embodiment, the initial weight data (analog quantity) is converted into the target weight data (digital quantity) through analog-to-digital conversion of the initial weight data, so that the server can identify the target weight data and compare and authenticate the target weight data, image compression is performed on the initial image data, the image data quantity can be reduced, the follow-up data transmission efficiency is improved, and the data storage pressure is reduced.
The block chain is a chain data structure formed by combining data blocks in a sequential connection mode according to a time sequence, and is a distributed account book which is guaranteed in a cryptographic mode and cannot be tampered and forged. The server stores the target data and the authentication result according to the block chain technology, and only issues the authentication result to the article information acquisition box, so that the safety of the target data can be ensured, and the article traceability authentication result can be provided for the user.
As shown in fig. 7, in a preferred embodiment, the step S1 includes steps S11 to S12:
and S11, controlling the weight measuring device to detect the weight of the article to obtain initial weight data.
And S12, controlling the rotating device to drive the article to rotate at the pre-stored rotating speed, and controlling the image acquisition device to acquire the image of the article in the pre-stored image acquisition period to obtain initial image data.
This embodiment drives article rotation through the rotation speed of control rotary device with prestoring to control the image acquisition device and gather the image of article with the image acquisition cycle that prestores, can guarantee that image acquisition device gathers the image of the different angles of right amount. For example, in the process of one rotation of the article, the image acquisition device acquires images of a specified angle and a specified number.
In another preferred embodiment, as shown in fig. 8, the step S3 includes steps S31 to S33:
and S31, matching the target weight data with the prestored article weight data to obtain a first matching result.
And S32, extracting the features of the target image data according to an AI image recognition algorithm, and performing feature matching with the prestored article image data to obtain a second matching result.
And S33, obtaining an authentication result according to the first matching result and the second matching result.
In the embodiment, an AI image recognition algorithm is used for extracting features of the target image, for example, extracting an area with large color change and an area with obvious line texture in the image, which is beneficial to improving the accuracy of subsequent feature matching, and further improving the reliability of tracing the object.
A third embodiment.
A third embodiment provides a computer-readable storage medium, which includes a stored computer program, wherein when the computer program runs, the apparatus on which the computer-readable storage medium is located is controlled to execute the tracing method for item information collection boxes according to the second embodiment, and achieve the same beneficial effects.
In summary, the embodiments of the present invention have the following beneficial effects:
the object information collecting box is designed by fixing a first image collecting device 131 at the center position of the inner side of the top plate of a first cavity 13, fixing a first illuminating device 132 at the lower part of the inner side of the top plate of the first cavity 13, fixing a second illuminating device 133 at the top corner of the inner side of the top plate of the first cavity 13, fixing a baffle plate of a second image collecting device 134 above a through hole at the outer side of a side plate of the first cavity 13, fixing a third illuminating device 135 below a through hole at the outer side of the side plate of the first cavity 13, fixing a weight measuring device 111 on a base 11, fixing a rotating device 112 which penetrates through the through hole at the bottom plate of the first cavity 13 and is fixedly connected with a tray 113 on the weight measuring device 111, fixing a control device 114 in a second cavity, and arranging a door switch 21, a display device 22 and a wiring interface 23 on the surface of a shell 2, and respectively controlling the weight measuring device 111, each lighting device (132, 133, 135) and each image acquisition device (131, 134) so that after a user opens the door switch 21 to place an article on the tray 113, the weight measurement device 111 is controlled to acquire weight information of the article, the rotating device 112 is controlled to drive the article to rotate, and when the first, second and third lighting devices (132, 133, 135) are controlled to provide light sources, the first image acquisition device 131 is controlled to acquire overlook image information of the article, and the second image acquisition device 134 is controlled to acquire side view image information of the article, so that the weight information and the image information at different angles of the article are acquired, information such as weight, overall dimension, surface characters, patterns and the like of the article is acquired, and article traceability is realized.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that all or part of the processes of the above embodiments may be implemented by hardware related to instructions of a computer program, and the computer program may be stored in a computer readable storage medium, and when executed, may include the processes of the above embodiments. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
Claims (10)
1. The article information acquisition box is characterized by comprising a box body and a shell fixed outside the box body;
the box body comprises a base, a support column and a first cavity; one end of the supporting column is fixedly connected with the first cavity bottom plate at the vertex angle of the outer side of the first cavity bottom plate, and the other end of the supporting column is fixedly connected with the base at the orthographic projection position of the base corresponding to the vertex angle of the outer side of the first cavity bottom plate; the first cavity bottom plate, the support column and the base form a second cavity;
a first image acquisition device is fixed at the center of the inner side of the first cavity top plate, a first illuminating device is fixed below the inner side of the first cavity top plate, a second illuminating device is fixed at the top corner of the inner side of the first cavity top plate, a baffle is fixed above a through hole at the outer side of the first cavity side plate, a second image acquisition device is fixed on the inner side of the baffle, and a third illuminating device is fixed below the through hole at the outer side of the first cavity side plate;
a weight measuring device is fixed on the base, a rotating device is fixed on the weight measuring device, the rotating device penetrates through the through hole of the bottom plate of the first cavity to be fixedly connected with the tray, and a control device is fixed in the second cavity;
the surface of the shell is provided with a box door switch, a display device and a wiring interface; the wiring interface comprises a power interface, a network interface and a USB interface.
2. The item information collection box of claim 1, further comprising: the rotating device is fixed on the base, the weight measuring device is fixed on the rotating device, and the weight measuring device penetrates through the through hole of the first cavity bottom plate and is fixedly connected with the tray.
3. The article information collection box according to claim 1, wherein said housing surface is provided with a door switch, a display device and a wiring interface, comprising:
the front surface of the shell is provided with the box door switch corresponding to the first cavity, the front surface of the shell is provided with the display device corresponding to the second cavity, and the side surface of the shell is provided with the wiring interface.
4. The item information collection box of claim 1, wherein the first lighting device comprises a first lamp panel provided with a through hole, the second lighting device comprises a second lamp panel and a light-diffusing plate, and the third lighting device comprises a third lamp panel; wherein, first, second, third lamp plate all include the shadowless lamp plate.
5. The item information collection bin of claim 1 wherein said weight measuring device includes a weight sensor and a sensor mount for securing said weight sensor.
6. The article information acquisition box of claim 1, wherein the rotating device comprises a steering engine and a steering engine bracket for fixing the steering engine.
7. A tracing method suitable for an article information acquisition box is characterized in that the article information acquisition box comprises a weight measuring device, a rotating device, an image acquisition device and a display device;
the method comprises the following steps:
acquiring initial data of the article; the initial data comprises initial weight data of the article acquired by the weight measuring device and initial image data of the article acquired by the image acquisition device in the process that the rotating device drives the article to rotate;
preprocessing the initial data to obtain target data; the target data comprises target weight data obtained by performing analog-to-digital conversion on the initial weight data and target image data obtained by performing image compression on the initial image data;
comparing and authenticating the target data with prestored article data to obtain an authentication result;
and storing the target data and the authentication result according to a block chain technology, sending the authentication result to the article information acquisition box, and displaying the authentication result by the display device.
8. The method for tracing an item information collection box according to claim 7, wherein said obtaining initial data of said item specifically comprises:
controlling the weight measuring device to detect the weight of the article to obtain the initial weight data;
and controlling the rotating device to drive the article to rotate at a pre-stored rotating speed, and controlling the image acquisition device to acquire the image of the article in a pre-stored image acquisition period to obtain the initial image data.
9. The method for tracing a source of an item information collection box according to claim 7, wherein said comparing and authenticating said target data with pre-stored item data comprises:
matching the target weight data with prestored article weight data to obtain a first matching result;
performing feature extraction on the target image data according to an AI image recognition algorithm, and performing feature matching on the target image data and prestored article image data to obtain a second matching result;
and obtaining the authentication result according to the first matching result and the second matching result.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored computer program, wherein when the computer program is run, the computer-readable storage medium is controlled to execute the traceability method for the item information collection box according to claims 7 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911280257.6A CN111080201A (en) | 2019-12-12 | 2019-12-12 | Article information acquisition box, tracing method and medium suitable for article information acquisition box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911280257.6A CN111080201A (en) | 2019-12-12 | 2019-12-12 | Article information acquisition box, tracing method and medium suitable for article information acquisition box |
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| CN111080201A true CN111080201A (en) | 2020-04-28 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557472A (en) * | 2009-04-24 | 2009-10-14 | 华商世纪(北京)科贸发展股份有限公司 | Automatic image data collecting system |
| CN105066885A (en) * | 2015-07-11 | 2015-11-18 | 浙江大学宁波理工学院 | Fish body dimension and weight rapid acquisition apparatus and acquisition method |
| CN205038792U (en) * | 2015-10-26 | 2016-02-17 | 重庆舜维信息技术有限公司 | Jewelry information acquisition device |
| US9478030B1 (en) * | 2014-03-19 | 2016-10-25 | Amazon Technologies, Inc. | Automatic visual fact extraction |
| CN106839996A (en) * | 2017-02-14 | 2017-06-13 | 温州中壹技术服务有限公司 | A kind of image collecting device and acquisition method |
| US20180046978A1 (en) * | 2016-08-12 | 2018-02-15 | United States Postal Service | Smart drop box |
| CN207198904U (en) * | 2017-07-05 | 2018-04-06 | 泽优物联（天津）科技发展有限公司 | A kind of Antiforge system based on augmented reality |
| CN210953057U (en) * | 2019-12-12 | 2020-07-07 | 广州市申迪计算机系统有限公司 | Article information acquisition box |
-
2019
- 2019-12-12 CN CN201911280257.6A patent/CN111080201A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557472A (en) * | 2009-04-24 | 2009-10-14 | 华商世纪(北京)科贸发展股份有限公司 | Automatic image data collecting system |
| US9478030B1 (en) * | 2014-03-19 | 2016-10-25 | Amazon Technologies, Inc. | Automatic visual fact extraction |
| CN105066885A (en) * | 2015-07-11 | 2015-11-18 | 浙江大学宁波理工学院 | Fish body dimension and weight rapid acquisition apparatus and acquisition method |
| CN205038792U (en) * | 2015-10-26 | 2016-02-17 | 重庆舜维信息技术有限公司 | Jewelry information acquisition device |
| US20180046978A1 (en) * | 2016-08-12 | 2018-02-15 | United States Postal Service | Smart drop box |
| CN106839996A (en) * | 2017-02-14 | 2017-06-13 | 温州中壹技术服务有限公司 | A kind of image collecting device and acquisition method |
| CN207198904U (en) * | 2017-07-05 | 2018-04-06 | 泽优物联（天津）科技发展有限公司 | A kind of Antiforge system based on augmented reality |
| CN210953057U (en) * | 2019-12-12 | 2020-07-07 | 广州市申迪计算机系统有限公司 | Article information acquisition box |
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Application publication date: 20200428 |