CN115379174A - Live broadcast monitoring device and monitoring method for cargo loading state of ship arriving at port - Google Patents
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- H—ELECTRICITY
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Abstract
The invention discloses a live broadcast monitoring device and a monitoring method for the cargo loading state of a ship arriving at a port, wherein the monitoring device comprises: the system comprises an audio and video acquisition card module, a main processor, a network module and a cloud server. The audio/video acquisition card module comprises a camera and a microphone, and the camera and the microphone are respectively used for acquiring video data and audio data on the ships arriving at the port; the main processor is connected with the audio/video acquisition card module and is used for carrying out format unification processing on the acquired video data and audio data; the network module is connected with the main processor and comprises a 5G network card module and a WiFi module; the cloud server is connected with the network module and the user terminals. The device can automatically acquire the video data and the audio data on the ships arriving at the port, and carry out format unification treatment so as to send the data to a plurality of user terminals, thereby realizing the real-time monitoring of the cargo state of the ships arriving at the port through the user terminals.
Description
Technical Field
The invention relates to the technical field of remote monitoring, in particular to a live broadcast monitoring device and a live broadcast monitoring method for the cargo loading state of a ship arriving at a port.
Background
The important work in marine transportation mode is monitoring and unloading of goods, the monitoring and unloading refers to an inspection and identification activity that the relevant subject supervises and reflects the state of goods, loading and unloading modes and the influence factors thereof in the loading and unloading process of the goods, and the inspection and identification activity has no fixed procedures and modes, generally depends on the requirements of users, has low technical requirements, but has high requirements on timeliness and quantitative and qualitative requirements on the generated problems. Conventionally, the supervision and unloading are generally carried out by a shipper engaging a professional supervision worker to a cargo loading and unloading site, and the whole process comprises the following steps: accepting report and check, organizing and arranging, checking before loading and unloading, supervising loading and unloading, sampling detection, marking and sealing boxes, photographing and obtaining evidence, summarizing and arranging, preparing and issuing a supervision and unloading certificate and the like. However, this conventional monitoring, mounting, and dismounting process becomes more difficult to implement under epidemic conditions.
After the international cargo ship arrives at a port, personnel on the ship are difficult to take off the ship to check the cargo or supervise other work, and personnel who are next to the ship cannot easily take on the ship to supervise and other activities, so that the state information of the cargo cannot be mastered by a cargo owner in real time. And the traditional supervision procedure has high labor cost and time cost, and long-time high-intensity work can lead supervision personnel to be tired, thus lowering the working efficiency and being easy to monitor in place.
Thus, there is a need for improvements and enhancements in the art.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a live broadcast monitoring device and a live broadcast monitoring method for the cargo state on a ship arriving at a port, aiming at solving the problems that the cargo state information cannot be mastered by a cargo owner in real time, the efficiency is low, and the unsupervised state is easily caused by adopting a mode of manually monitoring the cargo state in the prior art.
In a first aspect, the present invention provides a device for direct broadcast monitoring of cargo status on a ship arriving at a port, wherein the device comprises:
the system comprises an audio and video acquisition card module, a data acquisition module and a data acquisition module, wherein the audio and video acquisition card module comprises a camera and a microphone, and the camera and the microphone are respectively used for acquiring video data and audio data on a ship arriving at a port;
the main processor is connected with the audio and video acquisition card module and is used for carrying out format unification processing on the acquired video data and audio data;
the network module is connected with the main processor and comprises a 5G network card module and a WiFi module;
the cloud server is connected with the network module and connected with the user terminals.
In one implementation, the device further comprises a magnet module disposed at the bottom of the camera, and the magnet module is configured as a ring magnet.
In one implementation, the apparatus further includes a waterproof cover module for covering the camera.
In one implementation, the apparatus further includes a bluetooth module, where the bluetooth module is connected to the main processor, and the bluetooth module is configured to perform bluetooth connection with the user terminal.
In one implementation, the apparatus includes a memory module coupled to the host processor.
In one implementation, the camera is a zoom camera with an infrared high definition function.
In a second aspect, an embodiment of the present invention further provides a live broadcast monitoring method for a cargo state on a ship arriving at a port, where the method includes:
acquiring video data and audio data of a camera and a microphone aiming at the cargo state and the unloading process on a ship, and performing format unification processing on the video data and the audio data based on a main processor to obtain audio and video data with unified data format;
based on a network module, storing the audio and video data to a cloud server, and transmitting the audio and video data to a user terminal through the cloud server;
and receiving a visual angle conversion instruction sent by a user terminal based on the cloud server, analyzing the visual angle conversion instruction, and converting the shooting visual angle of the camera through the visual angle conversion instruction.
In one implementation, the storing the audio and video data to a cloud server based on a network module, and transmitting the audio and video data to a user terminal through the cloud server includes:
checking a network connection status of the network module;
if the network connection state meets the preset requirement, storing the audio and video data to a cloud server, and transmitting the audio and video data to a user terminal through the cloud server;
and if the network connection state does not meet the preset requirement, a Bluetooth module is started, and the audio and video data are sent to the user terminal through the Bluetooth module.
In a third aspect, an embodiment of the present invention further provides a terminal device, where the terminal device includes a memory, a processor, and a live broadcast monitoring method program for a cargo loading state of a ship arriving at a port, where the live broadcast monitoring method program is stored in the memory and is capable of running on the processor, and when the processor executes the live broadcast monitoring method program for the cargo loading state of the ship arriving at a port, the step of implementing the live broadcast monitoring method for the cargo loading state of the ship arriving at a port in any one of the above schemes.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a program of a live broadcast monitoring method for a cargo loading state of a ship arriving at a port is stored in the computer-readable storage medium, and when the program of the live broadcast monitoring method for the cargo loading state of the ship arriving at a port is executed by a processor, the step of the live broadcast monitoring method for the cargo loading state of the ship arriving at a port in any of the above schemes is implemented.
Has the advantages that: compared with the prior art, the invention provides a direct broadcast monitoring device for the cargo loading state of a ship arriving at a port, which comprises: the system comprises an audio and video acquisition card module, a main processor, a network module and a cloud server. The audio/video acquisition card module comprises a camera and a microphone, and the camera and the microphone are respectively used for acquiring video data and audio data of ships arriving at port; the main processor is connected with the audio/video acquisition card module and is used for carrying out format unification processing on the acquired video data and audio data; the network module is connected with the main processor and comprises a 5G network card module and a WiFi module; the cloud server is connected with the network module and connected with the user terminals. The device can automatically acquire the video data and the audio data on the ships arriving at the port, and carry out format unification treatment so as to send the data to a plurality of user terminals, thereby realizing the real-time monitoring of the cargo state of the ships arriving at the port through the user terminals.
Drawings
Fig. 1 is an overall structural diagram of a live broadcast monitoring device for a cargo loading state of a ship arriving at a port according to an embodiment of the present invention.
Fig. 2 is a flowchart of a live broadcast monitoring device for a cargo loading state of a ship arriving at a port during live broadcast interaction according to an embodiment of the present invention.
Fig. 3 is a flowchart of a live broadcast monitoring method for the cargo loading state of a ship arriving at a port according to an embodiment of the present invention.
Fig. 4 is a schematic block diagram of a terminal device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
This embodiment provides a live monitoring device of goods state on boats and ships that arrive at port, as shown in fig. 1, the device in this embodiment includes: the system comprises an audio and video acquisition card module, a main processor, a network module, a cloud server, a magnet module, a waterproof cover module, a storage module and a Bluetooth module. The audio and video acquisition card module comprises a camera and a microphone, and the camera and the microphone are respectively used for acquiring video data and audio data of ships arriving at port. The main processor is connected with the audio and video acquisition card module, and the main processor serves as a core processor to process data related to the audio and video acquisition card module, the storage module, the network module, the microphone module and the camera module in the terminal, process the data into data available for other modules of the terminal and send the data to the other modules. Meanwhile, data exchange and instruction transmission are carried out between the processor module and the cloud server. In addition, in the embodiment, the audio data and the video data acquired from the camera and the microphone are sent to the main processor through the audio and video acquisition card module, the main processor converts the audio data and the video data into a unified data format which can be recognized by other modules in the terminal and the cloud server to obtain the audio and video data, and then the audio and video data in the unified format are sent to the storage module (including a local storage module and the cloud server).
The network module of this embodiment is connected to the main processor, the cloud server is also connected to the network module, and the cloud server is connected to a plurality of user terminals. The network module of the embodiment mainly transmits audio and video data, including transmitting the audio and video data to the main processor and the cloud server. The network module comprises a 5G network card module and a WiFi module. The WiFi module transmits data and instructions in front of the device, the cloud server and the user terminal under the condition that the local area network can be used in the use place of the device; the 5G network card module can be inserted into a 5G card through a 5G card interface arranged in the device to provide 5G network communication possibility for the device, and the 5G network card module can be used under the condition that the device is not connected with Wi-Fi (wireless fidelity), so that data and instruction transmission among the device, the cloud server and the user side is realized. The 5G technology has the characteristics of high speed, low time delay and the like, and can provide better user experience.
Further, the device in this embodiment further includes a bluetooth module, the bluetooth module is connected to the main processor, and the bluetooth module is configured to perform bluetooth connection with the user terminal. When the network (including the WiFi module and the 5G network card module) can not be connected or the network quality is lower than a certain level and data and instruction transmission can not be carried out, the Bluetooth function is automatically turned on, the Bluetooth function can be connected with nearby user terminals, and the shooting angle and the focal length of the camera can be operated by acquiring instructions.
In one implementation, the magnet module of this embodiment is disposed at the bottom of the camera, and the magnet module is disposed as a ring magnet. This kind of ring magnet belongs to neodymium iron boron class magnet, compares in alnico, ferrite material's magnet, and neodymium iron boron magnet possesses more powerful performance, and magnetic intensity is higher than the first two kinds and the cost of manufacture is cheap relatively, and the magnetism of high strength can make camera and on-ship metal closely adsorb together, can not change its position because of rocking of hull or personnel touch carelessly. In addition, the solar energy heat collecting device can adapt to various environments such as outdoor strong wind and heavy rain, severe summer and cold and the like. The annular design can reduce the weight on the premise of not influencing the magnetic force, so that the portable magnetic pen can be more conveniently carried. The waterproof cover module of this embodiment is used for covering the camera. The waterproof cover can effectively prevent rainwater from corroding the camera, reduce the interference of the rainwater on the camera lens and ensure the definition and accuracy of the shot content. The mirror surface adopts invisible windshield wiper window glass, can drain rainwater and dust, keeps the mirror surface clean.
In one implementation, the apparatus of this embodiment supports two modes, namely local storage and cloud storage. Except that the cloud server completes the corresponding cloud storage function, the local storage function is realized through a storage module in the device, and the storage module is connected with the main processor. The storage module is provided with an SD card slot, and after the SD card is inserted into the SD card slot, audio and video data are stored on the SD card in the live broadcast monitoring process. When viewing the video content locally stored in the storage module, the memory card needs to be taken out of the device, then inserted into the card reader, and then inserted into the computer for viewing.
It should be noted that, in order to ensure the video shooting effect at night and under the condition of non-ideal weather, the camera of this embodiment adopts the zoom camera with the infrared high definition function. In order to better obtain the shooting effect under outdoor rainy water environment, the camera window adopts invisible windshield wiper glass; compared with the common window glass, the invisible windshield wiper window glass has the functions of repelling water, dust and the like. In addition, the microphone of the embodiment also has a noise reduction function. Because the cloud server is connected with a plurality of user terminals, the user terminals can send the view angle conversion instructions to the cloud server. The cloud server analyzes the visual angle conversion instruction after receiving the visual angle conversion instruction, and then converts the shooting visual angle of the camera, so that any corner on the ship can be monitored.
In addition, the device of the embodiment further comprises a power supply module, wherein the power supply module adopts a mobile power supply form and provides power for normal work and software operation of each module of the terminal. The portable power source in the embodiment has a large battery capacity, can ensure that the device can carry out long-time outdoor work under the condition of not being externally connected with a power source, and uses the latest quick charging technology, so that the portable power source can be fully charged with electric power in a short time. This portable power source body inside one end is equipped with the mounting groove, and the mounting groove can be in the same with terminal connection, forms a whole better, conveniently carries. After portable power source in this embodiment links up with the camera, after guaranteeing the closure, whole waterproof characteristic has.
Based on the embodiment, the invention also provides a live broadcast monitoring method for the cargo loading state of the ships arriving at the port, which is realized based on the live broadcast monitoring device for the cargo loading state of the ships arriving at the port in the embodiment. Specifically, as shown in fig. 3, the method of the present embodiment includes the steps of:
s100, acquiring video data and audio data of a camera and a microphone aiming at the cargo state and the unloading process on a ship, and performing format unification processing on the video data and the audio data based on a main processor to obtain audio and video data with unified data format;
step S200, storing the audio and video data to a cloud server based on a network module, and transmitting the audio and video data to a user terminal through the cloud server;
step S300, receiving a visual angle conversion instruction sent by a user terminal based on the cloud server, analyzing the visual angle conversion instruction, and converting the shooting visual angle of the camera through the visual angle conversion instruction.
During specific application, the camera of the embodiment first shoots video data of the cargo state and the unloading process on the ship (meanwhile, the microphone also collects audio data), and then performs format unification processing on the video data and the audio data to obtain audio and video data. And then, the audio and video data are stored in the cloud server or the local storage module. Specifically, the network connection status of the network module is checked. And if the network connection state meets the preset requirement, storing the audio and video data to a cloud server, and transmitting the audio and video data to a user terminal through the cloud server. And if the network connection state does not meet the preset requirement (such as network disconnection or poor network signal), starting the Bluetooth module, and sending the audio and video data to the user terminal through the Bluetooth module. The user can monitor the cargo state and the unloading process on the ship based on the user terminal. In addition, the user terminal may transmit a view angle conversion instruction to the cloud server. The cloud server analyzes the visual angle conversion instruction after receiving the visual angle conversion instruction, and then converts the shooting visual angle of the camera, so that any corner on the ship can be monitored.
Based on the above embodiment, the present invention further provides a terminal device, and a functional block diagram of the terminal device may be as shown in fig. 4. The terminal device may implement the live monitoring method for cargo state on the inbound ship in the above embodiment, and the terminal device may include one or more processors 100 (only one is shown in fig. 3), a memory 101, and a computer program 102 stored in the memory 101 and operable on the one or more processors 100, for example, a program of the live monitoring method for cargo state on the inbound ship. The steps in a method embodiment of a method for live monitoring of cargo state on a vessel arriving at port may be implemented by one or more processors 100 executing a computer program 102. Alternatively, the functions of the modules/units in the apparatus embodiment of the method for live monitoring of cargo state on a port ship may be implemented by one or more processors 100 executing the computer program 102, which is not limited herein.
In one embodiment, processor 100 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
In one embodiment, the storage 101 may be an internal storage unit of the electronic device, such as a hard disk or a memory of the electronic device. The memory 101 may also be an external storage device of the electronic device, such as a plug-in hard disk, a Smart Memory Card (SMC), a Secure Digital (SD) card, a flash memory card (flash card), and the like provided on the electronic device. Further, the memory 101 may also include both an internal storage unit and an external storage device of the electronic device. The memory 101 is used to store computer programs and other programs and data required by the terminal device. The memory 101 may also be used to temporarily store data that has been output or is to be output.
It will be understood by those skilled in the art that the block diagram of fig. 4 is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation to the terminal device to which the solution of the present invention is applied, and a specific terminal device may include more or less components than those shown in the figure, or may combine some components, or have different arrangements of components.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by hardware that is instructed by a computer program, and the computer program may be stored in a non-volatile computer-readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. Any reference to memory, storage, operational databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double-rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct Rambus Dynamic RAM (DRDRAM), and Rambus Dynamic RAM (RDRAM).
In summary, the present invention discloses a live broadcast monitoring device and a monitoring method for the cargo loading state of a ship arriving at a port, wherein the monitoring device comprises: the system comprises an audio and video acquisition card module, a main processor, a network module and a cloud server. The audio/video acquisition card module comprises a camera and a microphone, and the camera and the microphone are respectively used for acquiring video data and audio data on the ships arriving at the port; the main processor is connected with the audio/video acquisition card module and is used for carrying out format unification processing on the acquired video data and audio data; the network module is connected with the main processor and comprises a 5G network card module and a WiFi module; the cloud server is connected with the network module and the user terminals. The device can automatically acquire the video data and the audio data on the ships arriving at the port, and carry out format unification treatment so as to send the data to a plurality of user terminals, thereby realizing the real-time monitoring of the cargo state of the ships arriving at the port through the user terminals.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A live monitoring device of cargo state on a ship arrives at port, which is characterized by comprising:
the system comprises an audio and video acquisition card module, a data acquisition module and a data acquisition module, wherein the audio and video acquisition card module comprises a camera and a microphone, and the camera and the microphone are respectively used for acquiring video data and audio data on a ship arriving at a port;
the main processor is connected with the audio and video acquisition card module and is used for carrying out format unification processing on the acquired video data and audio data;
the network module is connected with the main processor and comprises a 5G network card module and a WiFi module;
the cloud server is connected with the network module and connected with the user terminals.
2. The live broadcast monitoring device for the cargo state on the port ship according to claim 1, wherein the device further comprises a magnet module, the magnet module is arranged at the bottom of the camera, and the magnet module is arranged as a ring magnet.
3. The live broadcast monitoring device of cargo state on a port ship of claim 1, further comprising a waterproof cover module for covering the camera.
4. The live monitoring device for the cargo loading state of a port ship according to claim 1, further comprising a bluetooth module, wherein the bluetooth module is connected with the main processor, and the bluetooth module is used for performing bluetooth connection with the user terminal.
5. The live cargo state monitoring device of a port ship according to claim 1, wherein the device comprises a memory module, and the memory module is connected with the main processor.
6. The live broadcast monitoring device for the cargo loading state of the harbor ship according to claim 1, wherein the camera adopts a zoom camera with an infrared high definition function.
7. A live broadcast monitoring method for a cargo loading state of a ship arriving at a port is characterized by comprising the following steps:
acquiring video data and audio data of a camera and a microphone aiming at the cargo state and the unloading process on a ship, and performing format unification processing on the video data and the audio data based on a main processor to obtain audio and video data with unified data format;
based on a network module, storing the audio and video data to a cloud server, and transmitting the audio and video data to a user terminal through the cloud server;
and receiving a visual angle conversion instruction sent by a user terminal based on the cloud server, analyzing the visual angle conversion instruction, and converting the shooting visual angle of the camera through the visual angle conversion instruction.
8. The live broadcast monitoring method for the cargo loading state of the port ship according to claim 7, wherein the step of storing the audio and video data to a cloud server based on the network module and transmitting the audio and video data to a user terminal through the cloud server comprises the steps of:
checking a network connection status of the network module;
if the network connection state meets the preset requirement, storing the audio and video data to a cloud server, and transmitting the audio and video data to a user terminal through the cloud server;
and if the network connection state does not meet the preset requirement, a Bluetooth module is started, and the audio and video data are sent to the user terminal through the Bluetooth module.
9. A terminal device, characterized in that the terminal device comprises a memory, a processor and a live broadcast monitoring method program of the cargo loading state of the ship arriving at port, which is stored in the memory and can run on the processor, and when the processor executes the live broadcast monitoring method program of the cargo loading state of the ship arriving at port, the steps of the live broadcast monitoring method of the cargo loading state of the ship arriving at port according to any one of claims 7 to 8 are realized.
10. A computer-readable storage medium, wherein a program of a live monitoring method for cargo loading status of a ship arriving at a port is stored in the computer-readable storage medium, and when the program of the live monitoring method for cargo loading status of a ship arriving at a port is executed by a processor, the steps of the live monitoring method for cargo loading status of a ship arriving at a port according to any one of claims 7 to 8 are implemented.
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| CN116187651A (en) * | 2022-12-14 | 2023-05-30 | 深圳技术大学 | Method and device for generating supervision report of cargo state on arrival ship |
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Application publication date: 20221122 |