Railway container loading unbalance loading monitoring device

Abstract

The utility model discloses a railway container loading unbalance loading monitoring device, which comprises a camera, a first display, a voice intercom, a communication module, a mobile terminal and a central processing unit, and is characterized in that the camera, the first display, the voice intercom and the communication module are respectively connected with the central processing unit; the mobile terminal is connected with the central processing unit through the communication module; the camera is arranged at a preset position of a railway freight yard; the first display is arranged on a monitoring large screen of a railway freight yard monitoring center; the voice interphones are respectively arranged on an operation table of the portal crane and a control table of a railway goods yard monitoring center; the mobile terminal comprises VR equipment. The monitoring device is reasonable in structure and multiple in function, the railway container loading process can be monitored in real time conveniently, whether the railway container loading is unbalanced or not can be found in time, and the efficiency and safety of container loading can be improved. And the operation and maintenance efficiency and the intelligent level of the railway freight yard can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of railway transportation, in particular to a railway container loading uneven load monitoring device. Background Art

[0002] Railway freight yards are the production workshops at freight stations that handle cargo handling, storage, loading, unloading, and delivery. They also serve as the interface between railway freight transport and other freight transportation vehicles. As a key component of railway freight organization technical indicators, container loading is a key factor in freight safety. Field research revealed that while the use of open wagons for container transportation is low, it has not been completely eliminated. Furthermore, ensuring that container loading on open wagons does not cause uneven loading is a challenging task. Currently, loading containers on open wagons requires on-site staff to observe the loading process. To prevent uneven loading, after loading, on-site personnel climb onto the wagon to observe and measure the distance between the edge of the container and the wagon deck. If the distance is correct, the container is correctly positioned. Otherwise, the gantry crane operator must be notified via intercom to readjust the container loading position. This demonstrates that the process of monitoring uneven loading of containers on open wagons is not only cumbersome and inefficient, but also poses significant labor safety risks.

[0003] Therefore, it is considered to provide a railway container loading overload monitoring device for remote real-time monitoring of the railway container loading process, so as to promptly detect whether the railway container loading is overloaded and improve the efficiency and safety of railway container loading overload monitoring. Utility Model Content

[0004] In view of the above-mentioned technical problems, the present invention provides a railway container loading overload monitoring device that solves at least some of the above-mentioned technical problems. The device has a reasonable structure and multiple functions. The monitoring device is used to facilitate real-time monitoring of the railway container loading process, which is conducive to timely detection of whether the railway container loading is overloaded, and helps to improve the efficiency and safety of loading containers.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a railway container loading uneven load monitoring device, the monitoring device comprising: a camera, a first display, a voice intercom, a communication module, a mobile terminal and a central processing unit, wherein:

[0006] The camera, the first display, the voice intercom, and the communication module are respectively connected to the central processing unit; the mobile terminal is connected to the central processing unit through the communication module; the camera is arranged at a preset position in the railway freight yard; the first display is arranged on the monitoring screen of the railway freight yard monitoring center; the voice intercom is respectively installed on the gantry crane operating platform and the control console of the railway freight yard monitoring center; the mobile terminal is any one of the following: a mobile phone, a tablet, a laptop computer, and a VR device.

[0007] Preferably, the camera is an infrared explosion-proof high-definition network camera with a protection grade of IP68.

[0008] Preferably, the monitoring device further comprises: a second display, the second display being connected to the central processor, and the second display being installed on the operating console of the gantry crane.

[0009] Preferably, the monitoring device further includes: an environmental monitor, the environmental monitor is connected to the central processor, the environmental monitor is arranged at a preset position in the railway freight yard, and the environmental monitor includes: a wind speed and direction sensor, and a temperature and humidity sensor.

[0010] Preferably, the communication module includes one or more of the following: a WIFI module, a 4G / 5G communication module, a Bluetooth module and an NFC communication module.

[0011] Preferably, the monitoring device further comprises: an alarm connected to the central processing unit.

[0012] Preferably, the monitoring device further comprises: a memory connected to the central processing unit.

[0013] Preferably, the central processing unit adopts an ARM architecture processor, supports an RS-485 port, and has reserved interfaces for GPS and NB-IoT.

[0014] Compared with the prior art, the technical solution of the present invention has at least the following beneficial technical effects:

[0015] 1. The utility model provides a railway container loading overload monitoring device, which has a reasonable structure and multiple functions. The monitoring device is used to facilitate real-time remote monitoring of the railway container loading process, which is conducive to timely detection of whether the railway container loading is overloaded, and helps to improve the efficiency and safety of railway container loading overload monitoring.

[0016] 2. The utility model provides a railway container loading uneven load monitoring device with multiple functions, which helps to improve the efficiency and intelligence level of railway freight yard operation and maintenance.

[0017] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0018] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0021] Figure 1 The present invention provides a schematic structural diagram of a railway container loading eccentricity monitoring device.

[0022] Figure 2 This is a schematic diagram of the display interface provided by the present invention. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "front end", "rear end", "two ends", "one end", "the other end", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] Reference Figure 1 As shown, an embodiment of the present invention provides a railway container loading eccentricity monitoring device, which mainly includes: a central processing unit, and a camera, a first display, a voice intercom, a communication module respectively connected to the central processing unit, and a mobile terminal connected to the central processing unit via the communication module, wherein:

[0027] In this embodiment, a camera is arranged at a preset position in the railway freight yard, for example, mounted on a bracket of a gantry crane. The camera is turned on by a central processing unit to capture images of the railway container loading process. A first display is arranged on a large monitoring screen in the railway freight yard monitoring center to display the images captured by the camera, allowing monitoring staff to remotely monitor the container loading process in real time and to check the uneven loading of the container after loading. The display interface of the display is shown in FIG. Figure 2 As shown in the figure, the voice intercom is installed on the gantry crane operating console and the railway freight yard monitoring center console respectively, which is used to realize the remote voice intercom function between the crane operator and the monitoring personnel. When the monitoring personnel finds that the container is unevenly loaded after loading, they will inform the crane operator to readjust the container loading position.

[0028] In this embodiment, the mobile terminal can be: a mobile phone, a tablet, a laptop computer and a VR device, etc.; the staff can remotely monitor the overloading situation of railway containers through the mobile terminal; for example, the staff can wear the VR device to communicate with the camera for VR panoramic display, and through the VR device, the staff can immersively view the overloading situation of railway containers in real time in the monitoring center room or other work places, which greatly facilitates the monitoring work and improves work efficiency; VR technology is an existing technology, and the specific implementation method will not be repeated.

[0029] The monitoring device facilitates real-time monitoring of the railway container loading process, which is conducive to timely detection of whether the railway container loading is overloaded. Monitoring personnel do not need to observe on site, which helps to improve the efficiency and safety of loading containers.

[0030] The specific implementation of the utility model is described in detail below:

[0031] In a specific embodiment, the camera uses an infrared explosion-proof high-definition network AI camera (existing technology product) with a protection level of IP68. The camera uses an aluminum alloy shell that is suitable for harsh environments, can be used day and night, and is durable; and the camera is loaded with an intelligent detection module and has an image target intelligent detection function. It can detect the loading position of the container, monitor the accuracy of the container loading position and the overloading situation in real time, and transmit the monitoring situation to the central processor.

[0032] In one embodiment, see Figure 1As shown, the monitoring device also includes a second display connected to the central processing unit. Preferably, the second display is installed on the gantry crane operating console and is used to display images captured by the camera, allowing the crane operator to obtain real-time images of the container loading process and view any uneven loading of the container after loading. Both the monitoring personnel and the crane operator monitor the loading of the container, which more effectively avoids uneven loading of the container.

[0033] In one embodiment, see Figure 1 As shown, the monitoring device also includes: an environmental monitor, which is connected to the central processing unit and is installed at a location selected according to actual conditions; used to measure environmental information at the work site, the environmental monitor mainly includes: a wind speed and direction sensor and a temperature and humidity sensor; the wind speed and direction sensor can provide comprehensive wind condition information at the work site, and can prompt attention to work safety or stop loading operations when the wind is too strong; the temperature and humidity sensor measures the temperature of the on-site environment and the moisture content in the air, and can use thermocouples, thermistors, IC temperature sensors, capacitive humidity sensors, and resistive humidity sensors.

[0034] In one embodiment, the communication module includes one or more of the following: a WIFI module, a 4G / 5G communication module, a Bluetooth module, and an NFC communication module; considering cost and stability, a 4G network communication module is preferably used here.

[0035] In one embodiment, see Figure 1 As shown, the monitoring device also includes: an alarm connected to the central processing unit, which can be installed on the gantry crane operating table and the control console of the railway freight yard monitoring center to emit sound and light alarm signals. When the central processing unit detects that the railway container is unevenly loaded, it controls the alarm to work and conveniently remind the staff.

[0036] In one embodiment, see Figure 1 As shown, the monitoring device further includes a memory connected to the central processing unit for storing image data during the railway container loading process. Preferably, the memory can be, for example, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination thereof. More specific examples of storage media (a non-exhaustive list) include: a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a static random access memory (SRAM), a portable compact disc read-only memory (CD-ROM), a digital versatile disk (DVD), a memory stick, a floppy disk, a mechanical encoding device, and any suitable combination thereof.

[0037] In a specific implementation, the central processing unit adopts an ARM architecture processor, which has the advantages of high performance, low power consumption, and small size, and supports RS-485, Di, and Do ports, and has reserved interfaces for GPS, ZigBee, BLE, NB-IoT, and MODBUS; to facilitate subsequent function expansion.

[0038] From the above description of the implementation, those skilled in the art will appreciate that the present invention provides a device for monitoring unbalanced loading of railway containers. This device facilitates real-time monitoring of the railway container loading process, facilitating timely detection of unbalanced loading of railway containers, and thereby improving the efficiency and safety of container loading. The device has multiple functions and contributes to improving the efficiency and intelligence of railway freight yard operations and maintenance.

[0039] It should be noted that the present invention only protects the structure of the device; the implementation of the VR technology, image target detection, judgment, alarm and central processing unit functions described in the above embodiments can be obtained from the instructions of the relevant products or the existing technology, which are all existing technical means and are not the content protected by the present invention; in addition, the selection of each component of the product can be selected and set according to actual needs, and will not be repeated here.

[0040] This specification adopts a progressive description, and the same and similar parts between each implementation can be referred to each other. The unexplained parts of the embodiments of the present utility model can be obtained from the corresponding product specifications or the existing technology in the field, which are well known in the field and will not be repeated here.

[0041] The above embodiments of the present invention are introduced in detail, and the principles and implementation methods of the present invention are explained. The description of the above embodiments is only used to help understand the method and core idea of the present invention.

[0042] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A railway container loading uneven load monitoring device, characterized in that: The monitoring device includes: a camera, a first display, a voice intercom, a communication module, a mobile terminal and a central processing unit, wherein: The camera, the first display, the voice intercom, and the communication module are respectively connected to the central processing unit; the mobile terminal is connected to the central processing unit through the communication module; the camera is arranged at a preset position in the railway freight yard; the first display is arranged on the monitoring screen of the railway freight yard monitoring center; the voice intercom is respectively installed on the gantry crane operating platform and the control console of the railway freight yard monitoring center; the mobile terminal is a VR device.

2. A railway container loading eccentricity monitoring device according to claim 1, characterized in that: The camera is an infrared explosion-proof high-definition network camera with a protection level of IP68.

3. The railway container loading unbalanced load monitoring device according to claim 1, characterized in that: The monitoring device also includes: a second display, which is connected to the central processor and is installed on the gantry crane operating platform.

4. The railway container loading unbalanced load monitoring device according to claim 1, characterized in that: The monitoring device also includes: an environmental monitor, which is connected to the central processor and is arranged at a preset position in the railway freight yard. The environmental monitor includes: a wind speed and direction sensor and a temperature and humidity sensor.

5. The railway container loading unbalanced load monitoring device according to claim 1, characterized in that: The communication module includes one or more of the following: a WIFI module, a 4G / 5G communication module, a Bluetooth module and an NFC communication module.

6. The railway container loading unbalanced load monitoring device according to claim 1, characterized in that: The monitoring device also includes an alarm connected to the central processing unit.

7. The railway container loading unbalanced load monitoring device according to claim 1, characterized in that: The monitoring device also includes a memory connected to the central processing unit.

8. The railway container loading unbalanced load monitoring device according to claim 1, characterized in that: The central processing unit adopts an ARM architecture processor.

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