阅读说明：本技术 图像数据自动采集系统、自动采集方法以及自动识别系统 (Automatic image data acquisition system, automatic image data acquisition method and automatic image data identification system ) 是由 陈必东 龙永文 于 2018-06-19 设计创作，主要内容包括：本发明公开了一种图像数据自动采集系统,包括：素材存储箱、流出控制装置、循环动力装置和摄像装置；所述素材存储箱具有素材存储空间,所述素材存储空间用于装载需要采集图像的素材；所述素材存储箱的上部和下部分别具有入口和出口,所述入口和出口分别用于供所述素材进入和流出；所述流出控制装置,设置于所述素材存储箱的出口处,用于控制所述素材从出口流出；所述循环动力装置,用于在所述素材从所述出口流出时将所述素材从所述素材存储箱的出口传输回所述素材存储箱的入口,以使所述素材再次从所述入口进入所述素材存储箱的素材存储空间；所述摄像装置,用于按照预设规则对所述素材存储箱内的素材进行图像数据采集。(The invention discloses an automatic image data acquisition system, which comprises: the material storage box, the outflow control device, the circulating power device and the camera device; the material storage box is provided with a material storage space, and the material storage space is used for loading materials needing to acquire images; the upper part and the lower part of the material storage box are respectively provided with an inlet and an outlet, and the inlet and the outlet are respectively used for the material to enter and flow out; the outflow control device is arranged at the outlet of the material storage box and is used for controlling the material to flow out from the outlet; the circulating power device is used for transmitting the material from the outlet of the material storage box to the inlet of the material storage box when the material flows out from the outlet, so that the material enters the material storage space of the material storage box again from the inlet; and the camera device is used for acquiring image data of the material in the material storage box according to a preset rule.)

1. An automatic image data acquisition system, characterized in that the system comprises: the material storage box, the outflow control device, the circulating power device and the camera device;

the material storage box is provided with a material storage space, and the material storage space is used for loading materials needing to acquire images; the upper part and the lower part of the material storage box are respectively provided with an inlet and an outlet, and the inlet and the outlet are respectively used for the material to enter and flow out;

the outflow control device is arranged at the outlet of the material storage box and is used for controlling the material to flow out from the outlet;

the circulating power device is used for transmitting the material from the outlet of the material storage box to the inlet of the material storage box when the material flows out from the outlet, so that the material enters the material storage space of the material storage box again from the inlet;

and the camera device is used for acquiring image data of the material in the material storage box according to a preset rule.

2. A system according to claim 1, wherein the horizontal cross-sectional area of the material storage space is tapered from the inlet to the outlet.

3. The system according to claim 1 or 2, wherein a power-assisted landslide is provided in the material storage box for accelerating the descent of material located in the material storage space and converging towards the exit.

4. The system according to claim 1, wherein a transparent camera window is provided on the material storage box, and the camera device collects image data of the material in the material storage box through the transparent camera window.

5. The system of claim 4, wherein the transparent camera window is independent of the material storage box, and the material of the transparent camera window comprises acrylic or glass.

6. The system of claim 1, wherein the outflow control device is further configured to blend the material as the material is controlled to flow from the outlet.

7. The system of claim 1 or 6, wherein the outflow control device comprises a motor and a rotating member, the motor is used for driving the rotating member to rotate, and the rotating member comprises a rotating screw, a rotating fin, a turnover door or a three-wing door.

8. The system of claim 1 wherein the inlet and outlet communicate through a conduit external to the material storage tank, and the circulation power means is connected to a portion of the conduit adjacent the outlet.

9. The system of claim 1 or 8, wherein the circulation power plant comprises a blower.

10. The system of claim 1, further comprising a controller, wherein the outflow control device, the circulatory power device, and the camera device are all controlled by the controller.

11. The system of claim 1, wherein a protective cover is provided at an entrance of the material storage box, the material storage space has an inverted trapezoidal shape in vertical section, and the protective cover has a regular trapezoidal shape in vertical section.

12. The system of claim 1, further comprising: the system comprises an Internet of things gateway and a cloud server;

the Internet of things gateway is used for acquiring image data acquired by the camera device and uploading the image data to the cloud server;

the cloud server is used for performing at least one of the following processing on the image data: and (4) classifying, storing and analyzing the images.

13. The system of claim 1, further comprising: an intranet gateway and a local memory;

the intranet gateway is used for acquiring image data acquired by the camera device and transmitting the image data to the local memory;

the local memory is used for carrying out at least one of the following processing on the image data: and (4) classifying, storing and analyzing.

14. An automatic image data acquisition method for image data acquisition by using the automatic image data acquisition system according to any one of claims 1 to 13, the method comprising the steps of:

controlling the material in the material storage box to flow out of the outlet of the material storage box based on the outflow control device;

controlling an inlet through which the material flowing out of the outlet is transmitted back to the material storage box based on the circulation power device to circulate the material into the material storage box;

and acquiring image data aiming at the materials in the material storage box according to a preset rule.

15. An image data automatic acquisition control apparatus, characterized by comprising: a controller and a memory for storing a computer program capable of running on the controller,

wherein the controller is adapted to perform the steps of the method of claim 14 when running the computer program.

16. An automatic image data recognition system, comprising the automatic image data acquisition system according to any one of claims 1 to 13, and further comprising a model training module, wherein the model training module is configured to use image data acquired by the automatic image data acquisition system as a training data set, and train the image data according to a neural network algorithm to obtain a recognition model.

17. The system according to claim 16, further comprising an image recognition module, wherein the image recognition module is configured to obtain image data collected by the automatic image data collection system, recognize the image data based on the recognition model obtained by the model training module, and obtain a recognition result of a material included in the image data.

Technical Field

The invention relates to the technical field of intelligent household appliances, in particular to an automatic image data acquisition system, an automatic image data acquisition method and an automatic image data identification system.

Background

At present, artificial intelligence is a challenging subject of a gate, including very extensive science, which is composed of different fields, such as machine learning, computer vision, bioscience, neural network science, energy technology, genetic engineering, and the like. The main goal of artificial intelligence research is to have machines perform complex tasks that require human intelligence to complete, such as recognition tasks. The premise of artificial intelligence implementation is to have sufficient and reliable data as a training set.

Data acquisition needs certain repeatability, and if the operation of gathering is carried out to the manual work obviously is a very big waste to the human cost, moreover, because the manual data acquisition can produce the problem that shooting angle, shooting distance change sometimes, consequently probably is unfavorable for comparing and referring to between the data. Also have the automatic device that carries out data acquisition among the prior art, these devices set up the automatic camera of shooing by the material that needs to gather usually, and the camera is taken a picture and is taken a sample once every certain time. However, when subsequent data processing is carried out, the problem that the acquired images are highly repeated frequently occurs due to no human intervention in the sampling process, the reliability of the acquired data is influenced, the confidence coefficient of an image training model is greatly reduced, and the accuracy of artificial intelligence recognition is further influenced.

Therefore, how to automatically acquire image data with high reliability becomes a technical problem which needs to be solved urgently at the present stage in the field.

Disclosure of Invention

In view of the above, the main objective of the present invention is to provide a system capable of automatically collecting image data, the reliability of the collected image data is high, and the whole collection process can realize full-automatic unmanned monitoring; further, the automatic identification of the material is realized by utilizing the acquired image data.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the embodiment of the invention provides an automatic image data acquisition system, which comprises: the material storage box, the outflow control device, the circulating power device and the camera device;

the material storage box is provided with a material storage space, and the material storage space is used for loading materials needing to acquire images; the upper part and the lower part of the material storage box are respectively provided with an inlet and an outlet, and the inlet and the outlet are respectively used for the material to enter and flow out;

the outflow control device is arranged at the outlet of the material storage box and is used for controlling the material to flow out from the outlet;

the circulating power device is used for transmitting the material from the outlet of the material storage box to the inlet of the material storage box when the material flows out from the outlet, so that the material enters the material storage space of the material storage box again from the inlet;

and the camera device is used for acquiring image data of the material in the material storage box according to a preset rule.

In the above scheme, the horizontal cross-sectional area of the material storage space is gradually reduced from the inlet to the outlet.

In the above scheme, be provided with the helping hand landslide in the material storage box, the helping hand landslide is used for accelerating the gliding of the material that is located in the material storage space and assemble to the exit.

In the above scheme, be provided with transparent window of making a video recording on the box of material storage box, camera device passes through transparent window of making a video recording is right the material in the material storage box carries out image data acquisition.

In the above scheme, the transparent camera window with the box body mutual independence of material storage box, the material of transparent camera window includes ya keli or glass.

In the above aspect, the outflow control device is further configured to stir the material when controlling the material to flow out from the outlet.

In the above scheme, the outflow control device comprises a motor and a rotating part, the motor is used for driving the rotating part to rotate, and the rotating part comprises a rotating screw, a rotating fin, a turnover door or a three-wing door.

In the above arrangement, the inlet and the outlet are connected by a pipe outside the material storage tank, and the circulation power unit is connected to a portion of the pipe near the outlet.

In the above scheme, the circulation power device comprises a blower.

In the above scheme, the device further comprises a controller, and the outflow control device, the circulating power device and the camera device are all controlled by the controller.

In the above scheme, the entrance of material storage box is provided with the protection casing, the vertical section of material storage space is the shape of falling trapezium, the vertical section of protection casing is regular trapezium shape.

In the above scheme, the method further comprises: the system comprises an Internet of things gateway and a cloud server;

the Internet of things gateway is used for acquiring image data acquired by the camera device and uploading the image data to the cloud server;

the cloud server is used for performing at least one of the following processing on the image data: and (4) classifying, storing and analyzing the images.

In the above scheme, the method further comprises: an intranet gateway and a local memory;

the intranet gateway is used for acquiring image data acquired by the camera device and transmitting the image data to the local memory;

the local memory is used for carrying out at least one of the following processing on the image data: and (4) classifying, storing and analyzing.

The embodiment of the invention also provides an automatic image data acquisition method, which is used for acquiring image data by using the automatic image data acquisition system of the embodiment of the invention and comprises the following steps:

controlling the material in the material storage box to flow out of the outlet of the material storage box based on the outflow control device;

controlling an inlet through which the material flowing out of the outlet is transmitted back to the material storage box based on the circulation power device to circulate the material into the material storage box;

and acquiring image data aiming at the materials in the material storage box according to a preset rule.

The embodiment of the invention also provides an automatic image data acquisition control device, which comprises: a controller and a memory for storing a computer program capable of running on the controller,

wherein the controller is configured to execute the steps of the method according to the embodiment of the present invention when the computer program is executed.

The embodiment of the invention also provides an automatic image data identification system, which comprises the automatic image data acquisition system and a model training module, wherein the model training module is used for training according to a neural network algorithm by adopting the image data acquired by the automatic image data acquisition system as a training data set to obtain an identification model.

In the above scheme, the system further comprises an image recognition module, wherein the image recognition module is configured to obtain image data acquired by the image data automatic acquisition system, recognize the image data based on the recognition model obtained by the model training module, and obtain a recognition result of a material included in the image data.

The invention provides an automatic image data acquisition system, which comprises: the material storage box, the outflow control device, the circulating power device and the camera device; the material storage box is provided with a material storage space, and the material storage space is used for loading materials needing to acquire images; the upper part and the lower part of the material storage box are respectively provided with an inlet and an outlet, and the inlet and the outlet are respectively used for the material to enter and flow out; the outflow control device is arranged at the outlet of the material storage box and is used for controlling the material to flow out from the outlet; the circulating power device is used for transmitting the material from the outlet of the material storage box to the inlet of the material storage box when the material flows out from the outlet, so that the material enters the material storage space of the material storage box again from the inlet; and the camera device is used for acquiring image data of the material in the material storage box according to a preset rule. Therefore, the whole system has the characteristics of simple and portable structure, easy installation and disassembly and the like; through the synergistic effect of the outflow control device and the circulating power device, the material is continuously changed, the collected images are different, and the confidence coefficient of the image training model is increased; the camera device automatically takes pictures and samples the material according to a preset rule, so that automation is completely realized; the automatic image data acquisition system provided by the invention is used for acquisition operation, so that the workload can be greatly reduced, and the labor efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of an automatic image data acquisition system according to an embodiment of the present invention;

fig. 2 is a schematic flow chart of an automatic image data acquisition method according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to examples.