CN112611408A - Article multidimensional information data acquisition device - Google Patents
Article multidimensional information data acquisition device Download PDFInfo
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- CN112611408A CN112611408A CN202011067268.9A CN202011067268A CN112611408A CN 112611408 A CN112611408 A CN 112611408A CN 202011067268 A CN202011067268 A CN 202011067268A CN 112611408 A CN112611408 A CN 112611408A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention relates to a multi-dimensional information data acquisition device for articles, which comprises: the article placing module is in a box shape and is used for placing articles to be acquired with multi-dimensional information data; the dimension conversion module is used for changing the dimension of the space position of the article placed in the article placement module for conversion; the data acquisition module is used for acquiring information data of the articles before and after the spatial position dimension conversion; and the data transmission module is used for receiving the information data acquired by the data acquisition module and transmitting the information data to the upper computer for analysis and storage. According to the invention, the information data of different dimensions of the measured object can be automatically acquired without manual adjustment, so that the labor cost is saved, the acquisition efficiency is improved, and more accurate and more comprehensive data analysis and intelligent judgment of the object can be realized by accurately acquiring various information data of the object.
Description
Technical Field
The invention relates to the technical field of article information data acquisition, in particular to an article multi-dimensional information data intelligent acquisition device.
Background
With the wide application of big data and artificial intelligence technology, the demands for data acquisition and data supply in daily life are particularly urgent, and the acquisition of article information is usually single-dimensional data, such as: image, weight, material, color, etc. Whether the data analysis is big data analysis or the data marking in artificial intelligence, more comprehensive article information is needed, and then more accurate data analysis and intelligent judgment are realized.
Disclosure of Invention
The invention aims to solve the technical problem of providing an intelligent article multi-dimensional information data acquisition device aiming at the defects in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a multi-dimensional information data acquisition device for an article is constructed, comprising: the article placing module is in a box shape and is used for placing a measured article of information data to be acquired; the dimension conversion module is used for converting the spatial position dimension of the measured object placed in the object placement module; the data acquisition module is used for acquiring information data of the measured object before and after dimensional conversion of the spatial position; and the data transmission module is used for receiving the information data acquired by the data acquisition module and transmitting the information data to the upper computer for analysis and storage.
In the object multi-dimensional information data acquisition device, the object placing module is a box body with a separable bottom, and the dimension conversion module is a vibration table connected with the bottom of the box body of the object placing module and used for generating vibration signals to vibrate the bottom of the box body, so that the effect of converting the dimension of the space position of the object to be measured is achieved.
In the object multi-dimensional information data acquisition device, the object placing module is a box body, the dimension conversion module is arranged on the bottom surface in the box body and is two horizontally placed crawler belt transmission devices which rotate reversely and are not in contact with each other, and the information data is acquired for the first time through the data acquisition module in the middle of the two crawler belt transmission devices of the object to be measured; after the acquisition is finished, the two crawler transmission devices are started and reversely rotate, the position dimension of the measured object is changed, and then the information data are acquired for the second time through the data acquisition module.
In the object multidimensional information data acquisition device, the outer side of the box body side surface of the object placing module is fixedly connected with the vibrating table through the hasp, so that the box body side surface and the top surface of the object placing module are fixed relative to the vibrating table, and the bottom surface of the box body vibrates along with the vibration of the vibrating table.
In the multi-dimensional article information data acquisition device, an information acquisition module comprises an automatic focusing camera, a metal sensor, an illumination sensor, a color sensor, a weighing sensor and a temperature and humidity sensor; and a light source is arranged on one side of the box body wall opposite to the light sensor.
In the object multi-dimensional information data acquisition device, the automatic focusing camera is arranged at the top of the object placing module and is used for shooting the image information of the object to be measured before and after the position dimension changes; the metal sensor is arranged on the side wall of the article placing module and used for sensing the material of the measured article, confirming whether the measured article is a metal material or not and judging the type of the metal material; the illumination sensor is used for sensing illumination intensity when the light source irradiates the surface of the object to be measured; the color sensor is used for sensing the color of the measured object; the weighing sensor is arranged at the bottom of the box body of the article placing module and used for sensing the weight of an article to be measured; the temperature and humidity sensor is used for sensing temperature and humidity information inside the box body of the article placing module.
In the multi-dimensional article information data acquisition device, the metal sensor, the illumination sensor, the color sensor, the weighing sensor, the temperature and humidity sensor and the light source sensor are all connected with a signal conditioning module and used for converting the data types of the sensors and sending the converted data to an upper computer for storage and analysis.
In the article multidimensional information data acquisition device, the automatic focusing camera of the information acquisition module is connected with an image judgment module, the image judgment module is used for receiving the image information of the measured article acquired by the automatic focusing camera in real time and transmitting the image information to the upper computer, the image judgment module judges that the position dimension of the measured article changes when receiving the image information different from the previous moment, and the image information of the measured article acquired by the automatic focusing camera before and after the judgment moment is sent to the upper computer.
In the object multi-dimensional information data acquisition device, when the dimension conversion module is a vibrating table, the image judgment module is also connected with the vibrating table serving as the dimension conversion module, and when the image information received by the image judgment module in real time is the same as that of the previous moment, the vibrating table is controlled to vibrate, so that the position dimension of the object to be measured is changed.
In the article multidimensional information data acquisition device, when the upper computer identifies the image information acquired by the automatic focusing camera, if the image information has a commodity bar code, the bar code information is identified, and the measured articles with the same bar code information are marked as the same kind of articles.
Different from the prior art, the object multi-dimensional information data acquisition device comprises: the article placing module is in a box shape and is used for placing a measured article of information data to be acquired; the dimension conversion module is used for changing the dimension of the spatial position of the object to be measured placed in the object placement module for conversion; the data acquisition module is used for acquiring information data of the measured object before and after dimensional conversion of the spatial position; and the data transmission module is used for receiving the information data acquired by the data acquisition module and transmitting the information data to the upper computer for analysis and storage. According to the invention, the information data can be automatically acquired for different position dimensions of the measured object without manual turnover, so that the labor cost is saved, and more accurate data analysis and intelligent judgment of the measured object are realized by accurately acquiring various information data of the measured object.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic structural diagram of an article multi-dimensional information data acquisition device provided by the invention;
FIG. 2 is a schematic structural diagram of a first embodiment of an apparatus for acquiring multi-dimensional information data of an article according to the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of an article multidimensional information data acquisition device provided by the invention.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1, fig. 1 is a schematic structural diagram of an article multidimensional information data acquisition device provided by the present invention. The device includes:
the article placing module 110 is in a box shape and is used for placing an article to be measured of the information data to be acquired.
And the dimension conversion module 120 is configured to convert the spatial position dimension of the object to be measured placed in the object to be measured placement module.
And the data acquisition module 130 is used for acquiring information data of the measured object before and after dimensional conversion of the spatial position.
And the data transmission module 140 is used for receiving the information data acquired by the data acquisition module and transmitting the information data to the upper computer for analysis and storage.
Fig. 2 shows a first embodiment of the multi-dimensional information data acquisition device for an article according to the present invention. In this embodiment, the article placing module 110 is a box body, which is a cubic box body, and the bottom and the side surfaces are separately provided; in this embodiment, the dimension conversion module 120 is a vibrating table, and at least two of the four sides of the box body are provided with buckles, so that the sides of the box body are fixed to the vibrating table through the buckles. The bottom of the box body is provided with a weighing plate for placing articles. Meanwhile, supporting edges are arranged on four sides of the inner side wall of the box body and used for supporting the weighing plate, the weighing plate can vibrate along the inner side wall of the box body due to vibration signals generated by the vibrating table, and then articles placed on the weighing plate are subjected to spatial position dimension conversion.
The data acquisition module 130 is a photographing device, sensors of different types and supporting devices arranged on the top and/or inner side wall of the box body. The photographing device is an automatic focusing camera 1, the sensor at least comprises a metal sensor 2, an illumination sensor 3, a color sensor 4, a weighing sensor 5 and a temperature and humidity sensor 6, and a light source 7 is arranged on one side of the box body wall opposite to the illumination sensor 3. Specifically, as shown in fig. 2, the auto-focusing camera 1 is disposed at the top of the box, the metal sensor 2, the illumination sensor 3, the color sensor 4, and the temperature and humidity sensor 6 are disposed on the sidewall of the box, and the light source 7 is disposed on the sidewall opposite to the illumination sensor 3. The weighing sensor 5 is arranged on the back of the weighing plate, namely on the bottom surface of the outer side of the box body.
The auto-focusing camera 1 mainly includes a viewfinder and an image signal processor, and when the viewfinder captures the most original image, the original image data is taken as the original data and transmitted to the image signal processor, and then the image signal processor analyzes the original data. The sharper the contour edge of the image, the greater its intensity gradient, i.e.: the greater the contrast between the scene and the background at the edge; on the contrary, the out-of-focus image has blurred outline edges and reduced brightness gradient or contrast; the farther out of focus, the lower the contrast. If the contour edge is fuzzy, the focusing of the original image is not accurate, and the image signal processor adjusts and changes the focal length to make the shot object clear. The auto-focus camera is provided with at least one.
The commodity bar code is a bar code identification which is specified by the international article coding association and used for representing codes of retail commodities, non-retail commodities, logistics units, participation positions and the like. The commodity bar code is a mark composed of a group of regularly arranged bars, empty combinations and corresponding characters for people to recognize. The bar and empty combination part in the commodity bar code is called a bar code symbol, and the corresponding human identification character of the bar code symbol is the commodity identification code represented by the bar code symbol. The coding of the commodity bar code follows the principle of uniqueness so as to ensure that the commodity bar code is not repeated all over the world, namely, only one code can be provided for one commodity item.
The metal sensor 2 is classified into a high-frequency oscillation type using electromagnetic induction, a magnetomagnetic type using a magnetic force, and a capacitance type using capacitance change. The proximity metal sensor may detect a proximity sensor metal target without actually contacting the target. The metal sensor is provided with at least one.
The illumination sensor 3 is used for detecting illumination intensity, illumination for short, and its working principle is to convert the illumination intensity into a voltage value. The illumination sensor is provided with at least one
The color sensor 4 is a device that recognizes the color of an object, and generally includes a color patch sensor and an RGB sensor. The color code sensor compares the color of the object with the reference color to realize color code detection; the RGB sensor realizes the identification of object colors by detecting the reflectivity of a target object to three primary colors. At least one color sensor is provided.
The temperature and humidity sensor 6 measures the temperature and humidity in the air through a detection device, and then converts the temperature and humidity into electric signals or other required information according to a certain rule. At least one temperature and humidity sensor is arranged.
The weighing sensor 5 is a device that converts a mass signal into a measurable electrical signal and outputs the signal, and is classified into a photoelectric type, a hydraulic type, an electromagnetic type, a capacitive type, a magnetic pole deformation type, a vibration type, a gyroscope type, a resistance strain type, and the like according to a conversion method. The load cell is provided with at least one.
The article that will wait to gather information data is placed on the bearing plate, places the box body of module 110 and the shaking table of dimension conversion module with the article through the buckle and connects fixedly.
And starting a power supply, and carrying out primary information data acquisition on the article after the automatic focusing camera, the light source, the metal sensor, the illumination sensor, the color sensor and the temperature and humidity sensor are electrified.
After the first acquisition is completed, the vibration table vibrates once, so that the space position of the article is changed, and the data acquisition module 130 acquires images of the article through the automatic focusing camera 1.
The image judgment module 150 is connected with the automatic focusing camera 1, and is used for comparing and analyzing the contours of the collected article and the article collected last time, if the edges are completely overlapped, the vibration table is triggered again to vibrate for one time, and until the image contour of the article is detected to be not completely overlapped with the image contour of the previous time, other sensors are triggered to collect data.
And for the articles with the commodity bar codes, reading the commodity bar codes through image analysis, and automatically storing the multidimensional data of the articles with the same commodity bar codes into the same folder.
As shown in fig. 3, in another embodiment of the present invention, the article placement module 110 is a box, but unlike the previous embodiment, the bottom and the side wall of the box are fixedly connected, unlike the previous embodiment, in this embodiment, the dimension conversion module 120 is two horizontally disposed crawler drives 11 and 12 that are placed inside the box and rotate in opposite directions without contacting each other, when an article is in a gap between the two crawler drives 11 and 12, the data acquisition module 130 performs a first acquisition of information data, and when the article moves to the gap between the two crawler drives, the dimension of the article spatial position changes, and then the data acquisition module performs a second acquisition of information data.
The object to be measured is placed in the middle of the two crawler drives, and the object placing module 110 with the sensor is suspended in the middle of the two crawler drives.
And starting a power supply, and carrying out primary information data acquisition on the article after the automatic focusing camera, the light source, the metal sensor, the illumination sensor, the color sensor and the temperature and humidity sensor are electrified.
After the acquisition is completed for the first time, the left-side crawler transmission device rotates anticlockwise, the right-side crawler transmission device rotates clockwise, so that the space position of the article is changed, and the article with the changed space position is subjected to image acquisition through the automatic focusing camera.
The image judgment module 150 is connected with an automatic focusing camera, and is used for comparing and analyzing the profiles of the collected article and the last collected article, if the edges are completely overlapped, the left-side crawler transmission device is triggered to rotate anticlockwise again, and the right-side crawler transmission device rotates clockwise, until the image profile of the measured article is detected to be not completely overlapped with the previous image profile, other sensors are triggered to collect data.
Taking mineral water bottle information data acquisition as an example: mineral water bottle that has not drunk is put into article and is placed the module 110 box bodies, and the box body bottom is fixed connection with the lateral wall, and there are two crawler drive 11 and 12 that the level was placed that the antiport just does not contact each other in the box body inside, places mineral water bottle in two crawler drive's centre.
And starting a power supply, and carrying out primary information data acquisition on the article after the automatic focusing camera, the light source, the metal sensor, the illumination sensor, the color sensor and the temperature and humidity sensor are electrified.
The autofocus camera 1 (which includes the viewfinder and image signal processor) captures the raw image of the bottle, and the raw image data is transmitted as raw data to the image signal processor. Then, the following judgments are made through the metal sensor 2, the illumination sensor 3, the color sensor 4, the weighing sensor 5 and the temperature and humidity sensor 6: the non-metallic material is plastic, has good light transmittance (non-black material), normal temperature (non-icing), and high humidity (containing residual mineral water).
After the first acquisition, the left crawler transmission device rotates anticlockwise, the right crawler transmission device rotates clockwise, and the mineral water bottle changes different angles due to the friction effect of the crawler, so that the camera is automatically focused, and the mineral water bottle before and after the angle change is subjected to image acquisition for a plurality of times. The image judgment module 150 is connected with an automatic focusing camera, and is used for comparing and analyzing the profiles of the collected article and the last collected article, if the edges are completely overlapped, the left-side crawler transmission device is triggered to rotate anticlockwise again, and the right-side crawler transmission device rotates clockwise, until the image profile of the measured article is detected to be not completely overlapped with the previous image profile, other sensors are triggered to collect data. For the articles with the commodity bar codes, the data transmission module 140 reads the commodity bar codes through image analysis, and automatically stores the multidimensional data of the articles with the same commodity bar codes into the same folder.
For the articles with the commodity bar codes, the data transmission module 140 reads the commodity bar codes through image analysis, and automatically stores the multidimensional data of the articles with the same commodity bar codes into the same folder.
Different from the prior art, the object multi-dimensional information data acquisition device comprises: the article placing module is in a box shape and is used for placing a measured article of information data to be acquired; the dimension conversion module is used for changing the dimension of the space position of the article placed in the article placement module for conversion; the data acquisition module is used for acquiring information data of the articles before and after the spatial position dimension conversion; and the data transmission module is used for receiving the information data acquired by the data acquisition module and transmitting the information data to the upper computer for analysis and storage. According to the invention, information data can be automatically acquired for different spatial position dimensions of the article without manual overturning, so that the labor cost is saved, and more accurate data analysis and intelligent judgment of the article are realized by accurately acquiring various information data of the article.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An article multidimensional information data acquisition device, comprising:
the article placing module is in a box shape and is used for placing a measured article of information data to be acquired;
the dimension conversion module is used for converting the spatial position dimension of the measured object placed in the object placement module;
the data acquisition module is used for acquiring information data of the measured object before and after dimensional conversion of the spatial position;
and the data transmission module is used for receiving the information data acquired by the data acquisition module and transmitting the information data to the upper computer for analysis and storage.
2. The multi-dimensional object information data acquisition device according to claim 1, wherein the object placement module is a box body with a separable bottom, and the dimension conversion module is a vibrating table connected to the bottom of the box body of the object placement module and used for generating a vibration signal to vibrate the bottom of the box body, so as to convert the spatial position of the object to be measured.
3. The multi-dimensional article information data acquisition device according to claim 1, wherein the article placement module is a box body, the dimension conversion module is arranged on the bottom surface inside the box body and is two horizontally placed crawler transmission devices which rotate in opposite directions and are not in contact with each other, the object to be measured is located in the middle of the two crawler transmission devices, and the data acquisition module is used for acquiring information data for the first time; after the acquisition is completed, the two crawler transmission devices are started and rotate reversely, the dimension of the space position of the article is changed, and then the information data are acquired for the second time through the data acquisition module.
4. The multi-dimensional object information data acquisition device according to claim 2, wherein the outer side of the side surface of the box body of the object placement module is fixedly connected with the vibration table through a hasp, so that the side surface and the top surface of the box body of the object placement module are fixed relative to the vibration table, and the bottom surface of the box body vibrates along with the vibration of the vibration table.
5. The multi-dimensional object information data acquisition device according to any one of claims 1 to 4, wherein the information acquisition module comprises at least one auto-focusing camera, at least one metal sensor, at least one illumination sensor, at least one color sensor, at least one weighing sensor and at least one temperature and humidity sensor; and a light source is arranged at one side of the box body wall opposite to the illumination sensor.
6. The multi-dimensional article information data acquisition device according to claim 5, wherein the auto-focusing camera is arranged at the top of the article placement module and used for shooting image information of the measured article before and after the dimensional change of the spatial position; the metal sensor is arranged on the side wall of the article placing module and used for sensing the material of the measured article, confirming whether the measured article is a metal material or not and judging the type of the metal material; the illumination sensor is used for sensing illumination intensity when the light source irradiates the surface of the object to be measured; the color sensor is used for sensing the color of the measured object; the weighing sensor is arranged at the bottom of the box body of the article placing module and used for sensing the weight of an article to be measured; the temperature and humidity sensor is used for sensing temperature and humidity information inside the box body of the article placing module.
7. The article information data acquisition device according to claim 6, wherein the metal sensor, the illumination sensor, the color sensor, the weighing sensor, the temperature and humidity sensor and the light source sensor are all connected with a signal conditioning module for converting the data types of the sensors and sending the converted data to the upper computer for storage and analysis.
8. The article information data acquisition device according to claim 6, wherein the automatic focusing camera of the information acquisition module is connected with an image judgment module, the image judgment module is used for receiving the article image information acquired by the automatic focusing camera in real time and transmitting the article image information to the upper computer, the image judgment module judges that the spatial position dimension of the measured article changes when receiving the image information different from the previous moment, and sends the image information of the measured article acquired by the automatic focusing camera before and after the judgment moment to the upper computer, wherein the image information has different spatial position dimensions.
9. The article information data acquisition device according to claim 8, wherein when the dimension conversion module is a vibrating table, the image judgment module is further connected with the vibrating table as the dimension conversion module, and when the image information received by the image judgment module in real time is the same as that of the previous moment, the vibrating table is controlled to vibrate, so that the dimension of the spatial position of the object to be measured is changed.
10. The article information data acquisition device according to claim 6, wherein when the upper computer identifies the image information acquired by the auto-focus camera, if the image information has a commodity barcode, the barcode information is identified, and articles with the same barcode information are marked as the same kind of articles.
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| CN2019109465967 | 2019-10-06 | ||
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