Mine mining area gate remote automatic control system

Abstract

The utility model discloses a mining area gate remote automatic control system, which comprises a remote control upper computer, a plurality of monitors and a plurality of programmable controllers, and is characterized in that the plurality of monitors respectively correspond to a plurality of electrically operated gates and carry out monitoring video recording on the corresponding electrically operated gates; the plurality of programmable controllers are respectively matched with the plurality of electrically operated gates, and the programmable controllers control the corresponding electrically operated gates to be started or closed; optical fibers are erected on the plurality of programmable controllers to the remote control upper computer, so that the plurality of programmable controllers and the remote control upper computer form a local area network, the plurality of monitors transmit monitoring videos to the remote control upper computer for display through the local area network, and the remote control upper computer controls the programmable controllers through the local area network. And the opening and closing of the corresponding electric gate can be controlled through the programmable controller. By adopting the arrangement, a plurality of electrically operated gates can be simultaneously controlled to be started or closed on site instead of manual work, so that manpower and material resources are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of control systems for remotely controlled gates, and in particular relates to a remote automatic control system for gates in a mining area of ​​a mine. Background Art

[0002] Due to the terrain and large site area, mines typically install multiple electric gates around the mining area to restrict outside access. Each electric gate is independent and is controlled by a corresponding staff member through on-site remote control. However, due to the large size of the mine site, the installation of more electric gates also increases the staff required. Mining is often short of staff and there is frequent on-site handling. Therefore, electric gates require staff to control them at all times, which is time-consuming and labor-intensive. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a remote automatic control system for gates in a mining area of ​​a mine, which can replace manual on-site control of the start or close of multiple electric gates to save manpower and material resources.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A remote automatic control system for gates in a mining area of ​​a mine, comprising:

[0006] A plurality of monitors, each of which corresponds to a plurality of electric gates and monitors and records the corresponding electric gates;

[0007] A plurality of programmable controllers, each of which is matched with a plurality of electric gates, and the programmable controllers control the start or close of the corresponding electric gates;

[0008] A remote control host computer is provided, wherein optical fibers are connected to the programmable controllers so that the programmable controllers and the remote control host computer form a local area network, and the monitors transmit the monitoring videos to the remote control host computer for display via the local area network. The remote control host computer controls the programmable controllers via the local area network so as to control the opening and closing of the corresponding electric gates via the programmable controllers.

[0009] Furthermore, the remote control host computer is installed with WINCC configuration software, the WINCC configuration software is associated with several programmable controllers via a local area network, and the several monitors transmit monitoring videos to the WINCC configuration software for display via the local area network.

[0010] Furthermore, the WINCC configuration software has a touch screen control interface, the touch screen control interface has several touch screen control areas, and the several touch screen control areas correspond to several programmable controllers respectively. The touch screen control area has a start button, a pause button, and a close button. The touch screen control area remotely controls the corresponding programmable controller through the corresponding buttons to control the start, pause or close of the corresponding electric gate.

[0011] Furthermore, the programmable controller adopts S7-200 smart SR40 PLC controller.

[0012] Furthermore, it also includes a monitoring display screen, the remote control host computer is connected to the monitoring display screen, and the WINCC configuration software displays the received monitoring videos of several monitors on the monitoring display screen through the video integrated management platform.

[0013] Furthermore, several of the programmable controllers and remote control host computers are connected to an adaptive fiber optic module, the output end of the adaptive fiber optic module of the programmable controller is connected to the input end of the adaptive fiber optic module of the remote control host computer, and the output end of the adaptive fiber optic module of the remote control host computer is connected to the input end of the adaptive fiber optic module of the programmable controller.

[0014] Furthermore, the remote control host computer is connected to a fiber optic switch, and the remote control host computer is connected to the adaptive fiber optic module through the fiber optic switch.

[0015] Furthermore, it also includes a UPS power supply, which supplies power to the remote control host computer.

[0016] The utility model has the following beneficial effects:

[0017] The utility model forms a local area network between a remote control host computer and several programmable controllers to ensure stable and safe internal information transmission; a plurality of monitors monitor a plurality of electric gates and perform monitoring video recording, and the monitors transmit the monitoring video recording to the remote control host computer through the local area network for display, so that the staff of the security office duty room can view each electric gate in real time; when it is necessary to control the opening or closing of the electric gate, the remote control host computer is used to transmit control information to the corresponding programmable controller through the local area network, and then the opening, closing or pausing of the corresponding electric gate is controlled by the programmable controller, thereby realizing the functions of remote monitoring and one-key control, thereby improving the operation mode and optimizing the job combination to save manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the monitor and monitoring display screen of the present utility model.

[0020] Figure 3 This is a schematic diagram of the touch screen control interface of the present invention.

[0021] In the figure: 1. Remote control host computer; 2. Programmable controller; 3. Adaptive fiber optic module; 4. Fiber optic switch; 5. UPS power supply; 6. Monitoring display screen; 7. Touch screen control interface; 71. Touch screen control area; 711. Start button; 712. Pause button; 713. Shutdown button; 8. Monitor. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Terms such as "upper," "inner," "middle," "left," "right," and "one" used in this specification are for ease of description and are not intended to limit the scope of the present invention. Changes or adjustments to these terms, without substantially altering the technical content, are also considered within the scope of the present invention.

[0023] The utility model can be applied to nine electric gates (not shown) in an actual mining area of ​​a mine. The nine electric gates are respectively located at the 370 intersection, the 300 steps, the education park, the 238 mining site intersection, the 226 mining site intersection, the 214 mining site intersection, the Bangmo Gate intersection, Wushiling 1#, and Wushiling 2#. Remote control is used instead of workers to operate the start or close of the nine electric gates, thereby achieving the beneficial effect of saving manpower and material resources.

[0024] A remote automatic control system for gates in mining areas, such as Figures 1 to 3As shown, the system includes several monitors 8, several programmable controllers 2, a remote control host computer 1, and a UPS power supply 5 powered by the remote control host computer 1. The monitors 8 correspond to several electric gates and monitor and record the corresponding electric gates. The programmable controllers 2 are compatible with the electric gates. The programmable controllers 2 used in this utility model are S7-200 smart SR40 PLC controllers, which control the opening and closing of the corresponding electric gates. Fiber optics are connected to the remote control host computer 1 by the programmable controllers 2, forming a local area network with the remote control host computer 1. The monitors 8 transmit the monitoring videos to the remote control host computer 1 via the local area network for display. Thus, staff in the mining area security office duty room can view the real-time status of the electric gates in each area by observing the monitoring screens. When the corresponding electric gate needs to be opened or closed, the remote control host computer 1 can transmit a control signal to the programmable controller 2 via the local area network, which then controls the opening, closing, or pausing of the corresponding electric gate.

[0025] In this embodiment, the remote control host computer 1 is installed with WINCC configuration software. WINCC configuration software is a PC-based HMI system suitable for visualization and operation control. WINCC configuration software is associated with several programmable controllers 2 through a local area network to control the programmable controllers 2 using the WINCC configuration software; several monitors 8 transmit monitoring videos to the WINCC configuration software through the local area network to display the videos of each area, thereby realizing visualization.

[0026] like Figure 3 As shown, in order to realize the touch screen control function, the WINCC configuration software has a touch screen control interface 7, and the touch screen control interface 7 has several touch screen control areas 71. The several touch screen control areas 71 correspond to several programmable controllers 2 respectively. The touch screen control area 71 has a start button 711, a pause button 712, and a close button 713. The touch screen control area 71 remotely controls the corresponding programmable controller 2 through the corresponding buttons to control the start, pause or close of the corresponding electric gate.

[0027] like Figure 2 As shown, the remote automatic control system for the gate of a mining area of ​​a mine of the present invention also includes a monitoring display screen 6. The remote control host computer 1 is connected to the monitoring display screen 6. The WINCC configuration software displays the monitoring videos received from several monitors 8 on the monitoring display screen 6 through the video integrated management platform, wherein the monitoring video arrays of multiple monitors 8 are distributed on the monitoring display screen 6, thereby facilitating observation by staff.

[0028] In this embodiment, Figure 1As shown, several programmable controllers 2 and a remote control host computer 1 are each connected to an adaptive fiber optic module 3. This module, also known as an optical fiber module, performs photoelectric conversion. Its output converts electrical signals into optical signals, which are then transmitted through optical fibers. Its input converts the optical signals back into electrical signals. The output of the adaptive fiber optic module 3 on the programmable controller 2 is connected to the input of the adaptive fiber optic module 3 on the remote control host computer 1, and vice versa. Transmitting signals through the adaptive fiber optic module 3 improves data transmission efficiency and simultaneously activates anti-interference measures, ensuring stable signal transmission.

[0029] The remote control host computer 1 is connected to a fiber optic switch 4, which connects the remote control host computer 1 to the adaptive fiber optic module 3 via the fiber optic switch 4. The fiber optic switch 4 is a high-speed network transmission relay device, also known as a Fibre Channel switch or SAN switch. It can provide high transmission speeds while also resisting electromagnetic interference and ensuring stable and reliable data transmission.

[0030] The specific transformation methods of this utility model are as follows:

[0031] 1) Integrate the monitors 8 corresponding to the electric gates at the production posts in the mining area, and complete the installation and commissioning of the video surveillance network cameras;

[0032] 2) Design and install automated remote control boxes for electrical equipment and set up communication networks;

[0033] 3) Install electric gates and corresponding programmable controllers 2 at nine major construction locations on site (370 intersection, 300 steps, Education Park, 238 stope intersection, 226 stope intersection, 214 stope intersection, Bangmo Gate intersection, Wushiling 1#, and Wushiling 2#), and connect them to the mining and selection fiber optic local area network to form a local area network between the multiple remote control host computers 1 and the multiple programmable controllers 2;

[0034] 4) In the security office duty room, each monitor 8 and the remote control host computer 1 communicate with the programmable control device of the on-site gate electric gate, write control software to realize remote automatic operation and monitoring functions, and optimize the gate duty position.

[0035] 5) Power on and debug the programmable controller 2 and the remote control host computer 1, and perform a test run to complete the trial operation.

[0036] 6) After the trial operation is stable, clean up the site and put it into normal use.

[0037] To sum up, the utility model forms a local area network between the remote control host computer 1 and the programmable controller 2 to make the internal information transmission stable and safe; a plurality of monitors 8 monitor a plurality of electric gates and perform surveillance video, and the monitor 8 transmits the surveillance video to the remote control host computer 1 through the local area network for display, so that the staff of the security office duty room can view each electric gate in real time. When it is necessary to control the opening or closing of the electric gate, the remote control host computer 1 is used to transmit the control information to the corresponding programmable controller 2 through the local area network, and then the opening, closing or pause of the corresponding electric gate is controlled by the programmable controller 2, thereby realizing remote monitoring and one-button control functions, thereby improving the operation mode and optimizing the job combination to save manpower.

[0038] The implementation methods of the present invention are not limited to this. According to the above content of the present invention, by utilizing common technical knowledge and customary means in this field, without departing from the above basic technical ideas of the present invention, the present invention can also make other various forms of modification, replacement or combination, all of which fall within the scope of protection of the present invention.

Claims

1. A remote automatic control system for gates in mining areas, characterized in that: include: A plurality of monitors, each of which corresponds to a plurality of electric gates and monitors and records the corresponding electric gates; A plurality of programmable controllers, each of which is matched with a plurality of electric gates, and the programmable controllers control the start or close of the corresponding electric gates; A remote control host computer is provided, wherein optical fibers are connected to the programmable controllers so that the programmable controllers and the remote control host computer form a local area network, and the monitors transmit the monitoring videos to the remote control host computer for display via the local area network. The remote control host computer controls the programmable controllers via the local area network so as to control the opening and closing of the corresponding electric gates via the programmable controllers.

2. The remote automatic control system for gates in mining areas according to claim 1, characterized in that: The programmable controller adopts S7-200 smart SR40 PLC controller.

3. The remote automatic control system for gates in mining areas according to claim 1, characterized in that: Several of the programmable controllers and the remote control host computer are connected to an adaptive fiber optic module, the output end of the adaptive fiber optic module of the programmable controller is connected to the input end of the adaptive fiber optic module of the remote control host computer, and the output end of the adaptive fiber optic module of the remote control host computer is connected to the input end of the adaptive fiber optic module of the programmable controller.

4. The remote automatic control system for gates in mining areas according to claim 3, characterized in that: The remote control host computer is connected to a fiber optic switch, and the remote control host computer is connected to the adaptive fiber optic module through the fiber optic switch.

5. The remote automatic control system for gates in mining areas according to claim 1, characterized in that: It also includes a UPS power supply, which supplies power to the remote control host computer.

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