CN107798358A - A kind of harbour container management method, apparatus and system - Google Patents

Abstract

The embodiment of the present invention provides a port container management method, device and system, the method includes: receiving the target container attribute information sent by the image acquisition equipment installed in the port, wherein the target container attribute information is the image acquisition It is obtained by identifying the target image containing the target container by the device; obtaining the ship map data of the ship corresponding to the target container, wherein the ship map data includes the attribute information of each container corresponding to the ship; in the ship map data In the process, it is searched whether there is attribute information matching the attribute information of the target container; if yes, the attribute information of the target container is stored, and if not, abnormal identification information is output. The embodiments of the present invention can improve the accuracy of container verification results.

Description

A port container management method, device and system

technical field

The invention relates to the technical field of port container management, in particular to a port container management method, device and system.

Background technique

With the development of logistics technology, it is becoming more and more common to deliver goods by ship. When goods are shipped by ship, the goods are usually shipped in containers. In addition, in order to check the goods in the container without opening the container during loading or unloading, the container can be numbered when the goods are packaged, and the attribute information such as the box number, box type, and size of each container can be recorded, and according to Information on vessels loaded with cargo, creating vessel maps. Therefore, in the process of loading or unloading, when checking the cargo, it can be judged whether the cargo is correct by checking whether the attribute information of the container is the same as that of each container contained in the ship map data.

The ship chart can also be called the ship list, which contains information such as ship name code, voyage, loading port, unloading port, flow direction, container number, container type, size, etc. of the container to be loaded or unloaded.

Specifically, when it is necessary to check the containers to be loaded on a certain ship, or the containers to be unloaded from a certain ship, the ship map data corresponding to the ship can be obtained first, and then the actual containers can be checked according to the ship map data. correct.

The existing port container management method is mainly to collect the video containing each container through the video acquisition equipment installed on the bridge crane. Then the collected video is sent to the monitoring center, and then the operator watches the video, and manually records the attribute information of each container. And compare the attribute information of each container with the ship map data to determine whether each container is correct. Among them, bridge cranes are large-scale machinery and equipment used for loading and unloading containers in ports.

However, the above-mentioned container management method relies on the operator of the monitoring center to watch the video collected by the video acquisition equipment on the port bridge crane to obtain the attribute information of each container, and then compares it with the ship map data to determine whether each container is correct. In actual work, watching videos for a long time may lead to low accuracy of data acquisition, and operators may identify wrong container attribute information, resulting in low accuracy of container verification results.

Contents of the invention

The purpose of the embodiments of the present invention is to provide a port container management method, device and system, so as to improve the accuracy of container verification results. The specific technical scheme is as follows:

In a first aspect, an embodiment of the present invention provides a port container management method, the method comprising:

receiving the attribute information of the target container sent by the image acquisition device installed in the port, wherein the attribute information of the target container is obtained by the image acquisition device identifying the target image containing the target container;

Obtaining ship map data of a ship corresponding to the target container, wherein the ship map data includes attribute information of each container corresponding to the ship;

In the ship map data, find whether there is attribute information matching the attribute information of the target container;

If yes, store the attribute information of the target container, and if no, output abnormality identification information.

Optionally, before outputting the abnormal identification information, the method further includes:

receiving the target image sent by the image acquisition device, and displaying the target image.

Optionally, after the display of the target image, the method further includes:

The damage information input by the user is received, and the damage information is stored.

Optionally, the output abnormal identification information includes:

Identifying the target attribute information contained in the ship map data with the highest matching degree with the target container attribute information;

Display the target container attribute information and the target attribute information.

Optionally, the attribute information of the target container includes at least: a container number, and after outputting the abnormal identification information, the method further includes:

When the container number included in the target container attribute information is the same as the container number included in the target attribute information, display the prompt information whether the abnormal identification information is correctly identified, and determine the abnormal identification information according to the instruction input by the user Whether the identification is correct;

If yes, store the attribute information of the target container; if not, update the attribute information of the target container according to the information input by the user, and search again in the ship map data whether there is attribute information matching the attribute information of the target container.

Optionally, the target container attribute information includes at least one of the following: container number, container type and size; the attribute information of each container contained in the ship map data includes the same items as the target container attribute information Content; the displaying the attribute information of the target container includes:

Among the contents included in the target container attribute information, identify the contents that are different from the corresponding contents included in the target attribute information;

Highlight identified content.

Optionally, before searching whether there is attribute information matching the attribute information of the target container in the ship map data, the method further includes:

receiving the trailer number sent by the image acquisition device, wherein the trailer number is obtained by the image acquisition device identifying the trailer containing the target container to be towed;

Judging whether the trailer number is included in the locally saved trailer garage information;

In the ship map data, searching whether there is attribute information matching the attribute information of the target container includes:

When it is determined that the trailer number is included in the trailer garage information stored locally, it is searched in the ship map data whether there is attribute information matching the attribute information of the target container.

In a second aspect, an embodiment of the present invention provides a port container management device, the device comprising:

The first receiving module is configured to receive the attribute information of the target container sent by the image acquisition device installed in the port, wherein the attribute information of the target container is obtained by the image acquisition device identifying the target image containing the target container;

An acquisition module, configured to acquire ship map data of a ship corresponding to the target container, wherein the ship map data includes attribute information of each container corresponding to the ship;

A search module, configured to find, in the ship map data, whether there is attribute information matching the attribute information of the target container;

The first processing module is configured to store the attribute information of the target container when the judgment result of the search module is yes, and output abnormality identification information when the judgment result of the search module is no.

Optionally, the device also includes:

The second receiving module is configured to receive the target image sent by the image acquisition device, and display the target image.

Optionally, the device also includes:

The third receiving module is configured to receive the damage information input by the user, and store the damage information.

Optionally, the first processing module includes:

An identification sub-module, configured to identify the target attribute information contained in the ship map data that matches the target container attribute information with the highest degree of matching;

The display sub-module is used to display the attribute information of the target container and the attribute information of the target.

Optionally, the attribute information of the target container includes at least: a container number, and the device further includes:

A determining module, configured to display a prompt message indicating whether the abnormality identification information is correctly identified when the container number included in the target container attribute information is the same as the container number included in the target attribute information, and determine according to an instruction input by the user Whether the abnormal identification information is identified correctly;

The second processing module is configured to store the attribute information of the target container when the determination result of the determination module is yes; when the determination result of the determination module is no, update the attribute information of the target container according to the user input information, and trigger The lookup module.

Optionally, the target container attribute information includes at least one of the following: container number, container type and size; the attribute information of each container contained in the ship map data includes the same items as the target container attribute information Content; the display sub-module is specifically used to identify, among the various contents included in the target container attribute information, content that is different from the corresponding contents included in the target attribute information; and highlight the identified content to the content.

Optionally, the device also includes:

The fourth receiving module is configured to receive the trailer number sent by the image acquisition device, wherein the trailer number is obtained by the image acquisition device identifying the trailer containing the target container to be towed;

A judging module, configured to judge whether the trailer number is included in the locally stored trailer garage information;

The searching module is specifically used to search whether there is an attribute matching the attribute information of the target container in the ship map data when the judging module determines that the trailer number is included in the locally stored trailer garage information. information.

In a third aspect, an embodiment of the present invention provides a port container management system, the system comprising: a server, and an image acquisition device;

The server includes the port container management device as described in the second aspect above;

The image collection device is used to collect the target image containing the target container, identify the target image to obtain the attribute information of the target container, and send it to the server.

Optionally, the image acquisition device is further configured to acquire an image of a trailer to tow the target container, identify the image to obtain a trailer number, and send the image to the server.

The embodiment of the present invention provides a port container management method, device and system. By installing an image acquisition device in the port, the image acquisition device can collect the target image containing the target container, and can identify the target image to obtain the attribute information of the target container And send it to the server, after the server receives the attribute information of the target container, it can search whether there is attribute information matching the attribute information of the target container in the ship map data; if yes, it shows that the target container is indeed a container to be loaded or unloaded, In this case, the server can store the attribute information of the target container; if not, it indicates that the attribute information of the target container is not exactly the same as the attribute information included in the ship map data, and there may be a container error. In this case, the server Abnormal identification information can be output. Compared with the existing port container management method, the method provided by the embodiment of the present invention can identify the attribute information of the target container by the image acquisition device, which can improve the accuracy of attribute information identification, thereby improving the accuracy of container verification results.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the flowchart of the port container management method that the embodiment of the present invention provides;

Fig. 2 is another flowchart of the port container management method provided by the embodiment of the present invention;

FIG. 3 is a schematic structural view of a port container management device provided by an embodiment of the present invention;

Fig. 4 is another structural schematic diagram of the port container management device provided by the embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a port container management system provided by an embodiment of the present invention.

Detailed ways

In order to improve the accuracy of container verification results, the embodiments of the present invention provide a port container management method, device and system.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

In order to improve the accuracy of container verification results, an embodiment of the present invention provides a process of a port container management method, as shown in Figure 1, the process may include the following steps:

S101. Receive target container attribute information sent by an image acquisition device installed in a port, wherein the target container attribute information is obtained by the image acquisition device identifying a target image containing the target container.

The method provided by the embodiment of the present invention can be applied to a server. In the embodiment of the present invention, in order to improve the accuracy of the container verification result, an image acquisition device may be installed at the port. For example, an image acquisition device can be installed on a bridge crane or other places where images of containers can be collected, so as to collect images containing containers, and acquire attribute information of containers based on the images. Wherein, the image acquisition device mentioned above may be a dome camera or the like.

Moreover, a wired or wireless connection can be established between the image acquisition device and the server, so that the image acquisition device can send the images it acquires to the server.

For example, a connection between the image acquisition device and the server may be established through any existing wireless connection manner, which is not limited in this embodiment of the present invention.

In the embodiment of the present invention, the image acquisition device may acquire the target image including the target container. For example, when the image acquisition device is installed on the bridge crane, it can collect the target image of the target container currently being loaded and unloaded by the bridge crane.

It should be noted that since containers are usually polygons such as cuboids and cubes, collecting a target image through image acquisition equipment may not contain information on all sides of the container, and thus its complete attribute information cannot be identified. Therefore, in the embodiment of the present invention, the image acquisition device can acquire one or more images containing the target container, so as to accurately identify the attribute information of the target container.

For example, when the image acquisition device is a dome camera, when the dome camera collects the target image, it can collect multiple target images from different angles, so as to identify accurate attribute information of the target container according to the multiple target images.

After the image collection device collects the target image containing the target container, it can also identify the target image to obtain the attribute information of the target container. Wherein, the attribute information of the target container may include information such as container number, container type, and size.

For example, the user can configure the image acquisition device as required, and then the image acquisition device can identify the corresponding target container attribute information according to the user configuration. For example, when the user configures the image acquisition device to only recognize the container number of the target container, after the image acquisition device collects the target image containing the target container, it can only recognize the container number of the target container.

It can be understood that under normal circumstances, the container number of the container will be marked on the container. Moreover, the container number usually has its corresponding format rules, such as string length, components, etc. Therefore, after the image collection device collects the target image containing the target container, it can identify the information contained therein that meets the conditions, and use the information as the container number.

It should be noted that the image acquisition device may also use other existing image recognition methods to identify information such as the container number, container type, and size of the target container, and this process will not be described in detail in this embodiment of the present invention.

In the embodiment of the present invention, after the image acquisition device acquires the target image including the target container and recognizes the attribute information of the target container, it may send the attribute information of the target container to the server. Therefore, the server can receive the attribute information of the target container sent by the image acquisition device.

S102. Obtain ship map data of a ship corresponding to the target container, wherein the ship map data includes attribute information of each container corresponding to the ship.

In the embodiment of the present invention, the server may obtain the ship map data of the ship corresponding to the target container. For example, the server may acquire corresponding ship map data from the area where ship map data is scheduled to be stored according to information such as ship name and voyage input by the user.

Wherein, the ship map data may include attribute information of each container corresponding to the ship. For example, when the ship is loaded with 100 containers, the ship map data includes attribute information corresponding to each of the 100 containers.

S103, in the ship map data, search whether there is attribute information matching the attribute information of the target container; if yes, execute step S104; if not, execute step S105.

After the server obtains the attribute information of the target container and the ship map data, it can search whether there is attribute information matching the target container attribute information in the ship map data.

For example, the server may sequentially compare the attribute information of the target container with the attribute information of each container included in the ship map data, and then determine whether there is attribute information matching the attribute information of the target container. That is to say, it is checked whether there is attribute information exactly the same as the attribute information of the target container.

It can be understood that, usually, the attribute information of the target container may include multiple contents, such as container number, container type, size and so on. When the server compares the attribute information of the target container with any attribute information in the ship map data, it can compare the various contents included in the attribute information of the target container with the corresponding content of the attribute information. When the item content is the same as the corresponding item content of any attribute information in the ship map data, it can be determined that the attribute information is the attribute information matching the target container attribute information.

S104. Store attribute information of the target container.

When the server determines that there is attribute information matching the attribute information of the target container in the ship map data, it can indicate that the target container information is correct and normal loading and unloading can be performed. In this case, the server may directly store the attribute information of the target container.

S105, outputting abnormality identification information.

When the server determines that there is no attribute information matching the attribute information of the target container in the ship map data, it may indicate that there is no attribute information completely consistent with the attribute information of the target container in the ship map data. It may be that the attribute information of the target container is incorrect, or the attribute information in the ship map data is incorrect.

In this case, the server may output abnormal identification information to remind operators that the attribute information of the current target container may be wrong.

The embodiment of the present invention provides a port container management method. By installing an image acquisition device in the port, the image acquisition device can collect the target image containing the target container, and can identify the target image, obtain the attribute information of the target container and send it to the server , after the server receives the attribute information of the target container, it can search whether there is attribute information matching the attribute information of the target container in the ship map data; if yes, it indicates that the target container is indeed a container to be loaded or unloaded, in this case , the server can store the attribute information of the target container; if not, it indicates that the attribute information of the target container is not exactly the same as the attribute information included in the ship map data, and there may be a container error. In this case, the server can output an abnormal identification information. Compared with the existing port container management method, the method provided by the embodiment of the present invention can identify the attribute information of the target container by the image acquisition device, which can improve the accuracy of attribute information identification, thereby improving the accuracy of container verification results.

It can be understood that in some cases, the container may be damaged during transportation, such as container damage, water immersion, etc.

As an implementation manner of the embodiment of the present invention, after the image acquisition device acquires the target image including the target container, it may also send the target image to the server.

It should be noted that the image acquisition device may send the target container attribute information and the target image to the server in two separate steps; or, the image acquisition device may simultaneously send the target image and the target container attribute information to the server.

After receiving the target image sent by the image acquisition device, the server can display the target image, so that the operator can judge whether the target container is damaged according to the target image. In addition, the user can also input the damage information of whether the target container is damaged to the server, and the server can store the damage information after receiving the damage information.

It can be understood that the current corresponding damage information can be saved during each loading and unloading process of the container. Therefore, by storing the damage information of the target container, when the user finds that the container is damaged when checking and accepting the container, the details of the container transportation process can be clarified, so that the user can know the time and place of the container damage.

As an implementation manner of the embodiment of the present invention, when the server determines that there is no attribute information matching the attribute information of the target container in the ship map data, it may output abnormal identification information. Specifically, the server can identify the target attribute information contained in the ship map data that matches the target container attribute information the most, and display the target container attribute information and the target attribute information.

For example, the server may sequentially compare the attribute information of the target container with the attribute information of each container included in the ship map data, and finally determine the target attribute information with the highest matching degree with the attribute information of the target container. For example, the server may sequentially compare the target container attribute information with the container attribute information included in the ship map data according to the sequence of the container attribute information included in the ship map data. When the last container attribute information is compared, the server can determine the target attribute information with the highest matching degree with the target container attribute information according to the matching degree between the target container attribute information obtained in the previous comparison process and each container attribute information in the ship map data.

It can be understood that, usually, the attribute information of the target container may include multiple contents, such as container number, container type, size and so on. When the server compares the attribute information of the target container with any attribute information in the ship map data, it can compare the various contents included in the attribute information of the target container with the corresponding contents of the attribute information, and compare all the contents. After that, the matching degree between the attribute information of the target container and the attribute information can be obtained. When one or more contents of the attribute information of the target container are different from the corresponding contents of the attribute information, the predetermined matching degree calculation rules can be used, such as the number of contents included in the attribute information of the target container, and the preset weight of each content , to determine the matching degree between the attribute information of the target container and the attribute information.

Optionally, the attribute information of the target container may include at least one of the following contents: container number, container type and size; the attribute information of each container included in the ship map data includes the same items as the attribute information of the target container. When the server displays the attribute information of the target container, it may identify content that is different from the corresponding items included in the target attribute information among the various contents included in the target container information, and highlight and display the identified content. For example, the identified information may be displayed in a different font, color, etc. than other information.

That is to say, when the attribute information of the target container includes multiple contents, one or more of the contents may be different from the corresponding item in the most matching target attribute information in the ship map data. In this case, the server can identify the different content and highlight the identified content, so that the user can clearly see the content that the target container attribute information is different from the target attribute information, and then they can only focus on the highlighted content , and determine whether the highlighted information recognized by the image acquisition device is correct, so as to improve the efficiency of user comparison of information.

It can be understood that, under normal circumstances, among the attribute information of each container included in the ship map data, attribute information that matches the attribute information of the target container sent by the image acquisition device should be found. When the server cannot find attribute information matching the attribute information of the target container in the ship map data, it indicates that the target container attribute information may be wrong, or the container attribute information included in the ship map data may be inaccurate.

As an implementation manner of the embodiment of the present invention, the attribute information of the target container may include at least a container number. After the server outputs the abnormal identification information, it can judge whether the container number included in the target container attribute information is the same as the container number included in the target attribute information. If yes, it indicates that the target container is indeed a container that should appear on the current ship, but the target container Other information in may not be accurate. In this case, the server may display prompt information indicating whether the abnormality identification information is correctly identified, so that the user can confirm whether the abnormality identification information is correctly identified.

For example, the user can determine whether the recognition result sent by the image acquisition device is correct through the target image including the target container displayed by the server. When the user determines that the recognition result sent by the image acquisition device is correct, it may indicate that the container attribute information included in the ship map data is inaccurate. When the user determines that the recognition result sent by the image acquisition device is incorrect, it can indicate that the container attribute information included in the ship map data is accurate.

The user may input a corresponding instruction according to the determination result, so that the server determines whether the abnormality identification information output by it is identified correctly. Moreover, when the user determines that the recognition result sent by the image acquisition device is incorrect, he can obtain the correct recognition result according to the target image, and input the correct recognition result into the server.

When the server determines that the abnormality identification information output by it is correctly identified according to the instruction input by the user, it may store the attribute information of the target container. When the server determines that the abnormality identification information output by it is incorrectly identified, it can update the attribute information of the target container according to the user input information, and search whether there is attribute information matching the attribute information of the target container in the ship map data. When re-finding that there is attribute information matching the attribute information of the target container in the ship map data, the server may store the attribute information of the target container.

It should be noted that when the server outputs abnormal identification information and determines that the container number included in the target container attribute information is different from the container number included in the target attribute information, it indicates that the target container may not be a container that should not appear on the current ship. In this case, the target container can be processed by the user.

It will be appreciated that during the container unloading process, a trailer is usually used to haul the container. Moreover, there may be multiple ships unloading containers at the same time at the port, and multiple trailers hauling containers at the same time. In this case, the container may be towed away by mistake.

In order to improve the accuracy of the container being hauled, as shown in Figure 2, the port container management method provided by the embodiment of the present invention may further include the following steps before step S103:

S106. Receive the trailer number sent by the image acquisition device, wherein the trailer number is obtained by the image acquisition device identifying an image of a trailer that includes the target container to be towed.

In the embodiment of the present invention, the image acquisition device may acquire an image including the trailer. After the image collection device collects the image containing the trailer, it can also identify the image to obtain the trailer number.

Understandably, the trailer number will normally be stamped on the trailer. Moreover, the trailer number usually has its corresponding format rules, such as string length, components, etc.; or has a corresponding identification position. Therefore, after the image acquisition device acquires the image containing the trailer, it can identify the information contained therein that meets the conditions, and use the information as the trailer number.

In the embodiment of the present invention, after the image acquisition device acquires the image containing the trailer and recognizes the trailer number, it can send the trailer number to the server. Therefore, the server can receive the trailer number sent by the image acquisition device.

S107, judging whether the trailer number is included in the locally stored trailer garage information; if yes, execute step S103, if not, output an alarm message.

In the embodiment of the present invention, the server may obtain locally stored corresponding trailer garage information for the ship where the container is currently unloaded. That is to say, the server can obtain all trailer numbers stored locally for towing the container with respect to the ship where the container is currently unloaded.

After the server obtains the trailer number sent by the image acquisition device, it can determine whether the trailer number is included in the trailer garage information stored locally. That is to say, the server can determine whether the trailer number stored locally contains the trailer number sent by the image acquisition device.

When the server judges that the trailer number stored locally includes the trailer number sent by the image acquisition device, it can indicate that the current trailer is indeed used to haul the target container. In this case, the server may continue to search whether there is attribute information matching the attribute information of the target container in the ship map data.

Optionally, when the server determines that the locally saved trailer number does not include the trailer number sent by the image acquisition device, it may indicate that the current trailer is not used to tow the target container. In this case, the server can output an alarm message to remind the operator that the current trailer may be wrong, so as to avoid the target container from being hauled by mistake and ensure the accuracy of hauling the target container.

The method provided in this embodiment can first identify whether the trailer is correct during the container unloading process, thereby ensuring the accuracy of container hauling.

Corresponding to the above method embodiments, the embodiments of the present invention also provide corresponding device embodiments.

Fig. 3 is a kind of port container management device provided by the embodiment of the present invention, the device includes:

The first receiving module 310 is configured to receive the attribute information of the target container sent by the image acquisition device installed in the port, wherein the attribute information of the target container is obtained by the image acquisition device identifying the target image containing the target container;

An acquisition module 320, configured to acquire ship map data of a ship corresponding to the target container, wherein the ship map data includes attribute information of each container corresponding to the ship;

A search module 330, configured to find, in the ship map data, whether there is attribute information matching the attribute information of the target container;

The first processing module 340 is configured to store the attribute information of the target container when the judgment result of the search module 330 is yes, and output abnormal identification information when the judgment result of the search module 330 is no.

An embodiment of the present invention provides a port container management device. By installing an image acquisition device at the port, the image acquisition device can collect a target image containing a target container, and can identify the target image, obtain the attribute information of the target container and send it to the server , after the server receives the attribute information of the target container, it can search whether there is attribute information matching the attribute information of the target container in the ship map data; if yes, it indicates that the target container is indeed a container to be loaded or unloaded, in this case , the server can store the attribute information of the target container; if not, it indicates that the attribute information of the target container is not exactly the same as the attribute information included in the ship map data, and there may be a container error. In this case, the server can output an abnormal identification information. Compared with the existing port container management method, the method provided by the embodiment of the present invention can identify the attribute information of the target container by the image acquisition device, which can improve the accuracy of attribute information identification, thereby improving the accuracy of container verification results.

As an implementation manner of the embodiment of the present invention, as shown in Figure 4, the device further includes:

The second receiving module 350 is configured to receive the target image sent by the image acquisition device, and display the target image.

As an implementation manner of an embodiment of the present invention, the device further includes:

The third receiving module 360 is configured to receive the damage information input by the user, and store the damage information.

As an implementation manner of the embodiment of the present invention, the first processing module 340 includes:

An identification sub-module 341, configured to identify the target attribute information contained in the ship map data with the highest matching degree with the target container attribute information;

The display sub-module 342 is configured to display the target container attribute information and the target attribute information.

As an implementation manner of an embodiment of the present invention, the attribute information of the target container includes at least: a container number, and the device further includes:

A determining module 370, configured to display a prompt message indicating whether the abnormality identification information is correctly identified when the box number included in the target container attribute information is the same as the box number included in the target attribute information, and according to the instruction input by the user, Determine whether the abnormal identification information is correctly identified;

The second processing module 380 is configured to store the attribute information of the target container when the determination result of the determination module is yes; when the determination result of the determination module is no, update the attribute information of the target container according to user input information, and The search module 330 is triggered.

As an implementation of the embodiment of the present invention, the attribute information of the target container includes at least one of the following contents: container number, container type and size; the attribute information of each container contained in the ship map data includes information related to the target The contents of the same container attribute information; the display submodule 342 is specifically used to identify, among the contents included in the target container attribute information, which are different from the corresponding contents included in the target attribute information content; and highlight identified content.

As an implementation manner of an embodiment of the present invention, the device further includes:

The fourth receiving module 390 is configured to receive the trailer number sent by the image acquisition device, wherein the trailer number is obtained by the image acquisition device identifying the trailer containing the target container to be towed;

A judging module 3100, configured to judge whether the trailer number is included in the trailer garage information stored locally;

The search module 330 is specifically configured to, when the judging module 3100 determines that the trailer number is included in the trailer garage information stored locally, to find whether there is a match with the attribute information of the target container in the ship map data. attribute information.

As shown in Figure 5, the embodiment of the present invention also provides a port container management system, the system includes: a server 510, and an image acquisition device 520;

The server 510 includes the port container management device as described in FIG. 3 or FIG. 4 ;

The image collection device 520 is used to collect a target image including a target container, and identify the target image to obtain attribute information of the target container.

It should be noted that, in the embodiment of the present invention, a server may be included, which has the functions of receiving target container attribute information, obtaining ship map data, comparing data, storing data, displaying data, and the like. Alternatively, in order to improve container management efficiency and avoid overloading one server, the port container system in the embodiment of the present invention may be composed of multiple servers.

For example, there may be separate device access servers, data collection servers, data processing and comparison servers, data storage servers, management center servers, and the like. Among them, the equipment access server is used to receive the attribute information of the target container; the data acquisition server is used to obtain the ship chart data; the data processing and comparison server is used to compare the data; the data storage server is used to store the data; the management center server is used to display the data Wait.

The embodiment of the present invention provides a port container management system. By installing an image acquisition device in the port, the image acquisition device can collect the target image containing the target container, and can identify the target image, obtain the attribute information of the target container and send it to the server , after the server receives the attribute information of the target container, it can search whether there is attribute information matching the attribute information of the target container in the ship map data; if yes, it indicates that the target container is indeed a container to be loaded or unloaded, in this case , the server can store the attribute information of the target container; if not, it indicates that the attribute information of the target container is not exactly the same as the attribute information included in the ship map data, and there may be a container error. In this case, the server can output an abnormal identification information. Compared with the existing port container management method, the method provided by the embodiment of the present invention can identify the attribute information of the target container by the image acquisition device, which can improve the accuracy of attribute information identification, thereby improving the accuracy of container verification results.

As an implementation manner of the embodiment of the present invention, the image acquisition device 520 is further configured to acquire an image of a trailer to tow the target container, and recognize the image to obtain a trailer number.

As for the device/system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for relevant parts, please refer to part of the description of the method embodiment.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Each embodiment in this specification is described in a related manner, the same and similar parts of each embodiment can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for relevant parts, refer to part of the description of the method embodiment.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present invention are included in the protection scope of the present invention.

Claims (16)

1. A port container management method, characterized in that the method comprises: receiving the attribute information of the target container sent by the image acquisition device installed in the port, wherein the attribute information of the target container is obtained by the image acquisition device identifying the target image containing the target container; Obtaining ship map data of a ship corresponding to the target container, wherein the ship map data includes attribute information of each container corresponding to the ship; In the ship map data, find whether there is attribute information matching the attribute information of the target container; If yes, store the attribute information of the target container, and if no, output abnormality identification information. 2. The method according to claim 1, wherein before the output of the abnormal identification information, the method further comprises: receiving the target image sent by the image acquisition device, and displaying the target image. 3. The method according to claim 2, wherein after the display of the target image, the method further comprises: The damage information input by the user is received, and the damage information is stored. 4. The method according to claim 2, wherein the outputting abnormal identification information comprises: Identifying the target attribute information contained in the ship map data with the highest matching degree with the target container attribute information; Display the target container attribute information and the target attribute information. 5. The method according to claim 4, wherein the attribute information of the target container includes at least: a container number, and after the abnormal identification information is output, the method further includes: When the container number included in the target container attribute information is the same as the container number included in the target attribute information, display the prompt information whether the abnormal identification information is correctly identified, and determine the abnormal identification information according to the instruction input by the user Whether the identification is correct; If yes, store the attribute information of the target container; if not, update the attribute information of the target container according to the information input by the user, and search again in the ship map data whether there is attribute information matching the attribute information of the target container. 6. The method according to claim 4, wherein the target container attribute information includes at least one of the following: container number, box type and size; the attribute information of each container contained in the ship map data includes The same items as the attribute information of the target container; the display of the attribute information of the target container includes: Among the contents included in the target container attribute information, identify the contents that are different from the corresponding contents included in the target attribute information; Highlight identified content. 7. The method according to any one of claims 1-6, characterized in that, before searching whether there is attribute information matching the attribute information of the target container in the ship map data, the method further includes include: receiving the trailer number sent by the image acquisition device, wherein the trailer number is obtained by the image acquisition device identifying the trailer containing the target container to be towed; Judging whether the trailer number is included in the locally saved trailer garage information; In the ship map data, searching whether there is attribute information matching the attribute information of the target container includes: When it is determined that the trailer number is included in the trailer garage information stored locally, it is searched in the ship map data whether there is attribute information matching the attribute information of the target container. 8. A port container management device, characterized in that the device comprises: The first receiving module is configured to receive the attribute information of the target container sent by the image acquisition device installed in the port, wherein the attribute information of the target container is obtained by the image acquisition device identifying the target image containing the target container; An acquisition module, configured to acquire ship map data of a ship corresponding to the target container, wherein the ship map data includes attribute information of each container corresponding to the ship; A search module, configured to find, in the ship map data, whether there is attribute information matching the attribute information of the target container; The first processing module is configured to store the attribute information of the target container when the judgment result of the search module is yes, and output abnormality identification information when the judgment result of the search module is no. 9. The device according to claim 8, further comprising: The second receiving module is configured to receive the target image sent by the image acquisition device, and display the target image. 10. The device according to claim 9, further comprising: The third receiving module is configured to receive the damage information input by the user, and store the damage information. 11. The device according to claim 9, wherein the first processing module comprises: An identification sub-module, configured to identify the target attribute information contained in the ship map data that matches the target container attribute information with the highest degree of matching; The display sub-module is used to display the attribute information of the target container and the attribute information of the target. 12. The device according to claim 11, wherein the attribute information of the target container includes at least: a container number, and the device further includes: A determining module, configured to display a prompt message indicating whether the abnormality identification information is correctly identified when the container number included in the target container attribute information is the same as the container number included in the target attribute information, and determine according to an instruction input by the user Whether the abnormal identification information is identified correctly; The second processing module is configured to store the attribute information of the target container when the determination result of the determination module is yes; when the determination result of the determination module is no, update the attribute information of the target container according to the user input information, and trigger The lookup module. 13. The device according to claim 11, wherein the target container attribute information includes at least one of the following: container number, container type and size; the attribute information of each container contained in the ship map data includes The same items of content as the target container attribute information; the display submodule is specifically used to identify the corresponding items included in the target container attribute information among the items included in the target container attribute information , different content; and highlight the identified content. 14. The device according to any one of claims 8-13, wherein the device further comprises: The fourth receiving module is configured to receive the trailer number sent by the image acquisition device, wherein the trailer number is obtained by the image acquisition device identifying the trailer containing the target container to be towed; A judging module, configured to judge whether the trailer number is included in the locally stored trailer garage information; The searching module is specifically used to search whether there is an attribute matching the attribute information of the target container in the ship map data when the judging module determines that the trailer number is included in the locally stored trailer garage information. information. 15. A port container management system, characterized in that the system includes: a server, and an image acquisition device; The server comprises the port container management device according to any one of claims 8-14; The image collection device is used to collect the target image containing the target container, identify the target image to obtain the attribute information of the target container, and send it to the server. 16. The system according to claim 15, wherein the image acquisition device is further configured to acquire an image of a trailer to tow the target container, identify the image to obtain a trailer number, and send the image to the server.