CN217780577U - Transmission control system based on 4G signal remote control RTG - Google Patents
Transmission control system based on 4G signal remote control RTG Download PDFInfo
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- CN217780577U CN217780577U CN202221705680.3U CN202221705680U CN217780577U CN 217780577 U CN217780577 U CN 217780577U CN 202221705680 U CN202221705680 U CN 202221705680U CN 217780577 U CN217780577 U CN 217780577U
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- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 description 2
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a transmission control system based on 4G signal remote control RTG, which relates to the technical field of RTG remote control and solves the technical problems of complex operation, high failure rate, low transmission rate, low reliability and low convenience caused by the fact that the prior RTG PLC data communication needs to pass through a local industrial personal computer; the remote computer is connected with the 4G router through a 4Gvpdn network, the 4G router is connected with the RTG PLC module through a network cable, and the 4G router and the RTG PLC module are both installed in an RTG electric room; the utility model discloses an establish the data communication between remote computer and the RTG PLC, do not pass through local industrial computer, do not use long-range desktop operation, transmission rate, reliability, convenience greatly increased.
Description
Technical Field
The utility model relates to a hoist technical field, more specifically relate to RTG remote control technical field.
Background
An RTG (Rubber type Gantry crane for container Gantry crane) is a special machine for large specialized container yard to load and unload standard containers. The container yard is not only suitable for the container yard, but also suitable for the container special yard, can move at a certain angle, has higher flexibility than a rail type, and is mostly loaded and unloaded by adopting RTG (remote terminal-controlled container) in domestic container yards. RTG is as the main large-scale handling equipment in pier core operation area, and its remote control becomes the key factor of wisdom port construction success or failure.
To reading of harbour RTG PLC program information, firstly, local connection, installation industrial computer in the electric room connects PLC, secondly increases remote connection, utilizes wireless mode such as WIFI to connect RTG electric room industrial computer, utilizes remote desktop software control local industrial computer to control PLC program at remote office computer.
However, in the connection mode, the local industrial personal computer is in good condition, and when different devices are operated through a remote desktop, corresponding IP addresses need to be input every time, the operation interface is very complicated, the failure rate is high, and meanwhile, due to the fact that the remote control PLC is not considered, problems of selection of wireless signals, WIFI signal transmission distance, shielding and the like are encountered during later-stage increase.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: need pass through local industrial computer in order to solve current RTG PLC data communication, the complex operation that leads to, fault rate are high, transmission rate is low, reliability and the not high technical problem of convenience, the utility model provides a transmission control system based on 4G signal remote control RTG.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a transmission control system based on 4G signal remote control RTG, includes remote computer, 4G router and RTG PLC module, remote computer passes through 4Gvpdn network and is connected with the 4G router, the 4G router passes through the net twine and is connected with RTG PLC module, the 4G router is all installed in RTG electric room with RTG PLC module.
Preferably, the RTG PLC module comprises a communication module, and the 4G router is connected with the communication module through a network cable.
Preferably, the 4G router is connected with at least 40 RTG communication modules.
Preferably, the RTG PLC module further includes a CPU module, a power supply module, and an input/output module.
Preferably, the remote computer is internally provided with PLC programming software.
The utility model has the advantages as follows:
1. the utility model discloses compare with the connected mode that wireless wifi used long-range desktop, utilize 4G basic station send-receive signal, do not receive the influence in distance and case district, establish the data communication between long-range computer and the RTG PLC, do not pass through local industrial computer, do not use long-range desktop operation, transmission rate, reliability, convenience greatly increased.
2. The utility model discloses a remote computer can carry out data transmission with 40 at least RTG through 4Gvpdn network, be equivalent to like this that remote computer passes through the 4G router and is the bridge, has gained data communication with PLC, can directly carry out the online/upload/download of RTG PLC procedure through remote computer, and 4G guipure and data packet length satisfy PLC scanning cycle requirement completely, do not need the corresponding IP address of input at every turn, easy operation, the fault rate is little.
Drawings
Fig. 1 is a schematic view of the connection structure of the present invention.
Reference numerals are as follows: the system comprises a remote computer 1, a PLC 2, a 3-RTG electric room, a 4-4G router, a 5-RTG PLC module, a 6-CPU module, a 7-power module, an 8-input/output module and a 9-communication module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
Example 1
As shown in fig. 1, the present embodiment provides a transmission control system for remotely controlling an RTG based on a 4G signal, which includes a remote computer (1), a 4G router (4) and an RTG PLC module (5), where the remote computer (1) is connected to the 4G router (4) through a 4Gvpdn network, the 4G router (4) is connected to the RTG PLC module (5) through a network cable, and both the 4G router (4) and the RTG PLC module (5) are installed in an RTG electrical room (3).
The remote computer (1) is placed in an office and used for remote monitoring RTG, fuji PLC programming software (2) is installed in the remote computer (1), PLC configuration is carried out in the Fuji PLC programming software (2), the configuration is used for carrying out necessary settings in the PLC programming software (2), modules added on PLC hardware are correspondingly added in the programming software, settings such as IP addresses, communication addresses and the like are carried out on the modules, information is finally stored in a PLC CPU, the software can identify the hardware, and the hardware is controlled by the software; and the communication address IP is set as the 4G Internet of things IP.
The 4G router (4) is installed in the RTG electric room (3), a 4G Internet of things network card is inserted into the 4G router, the 4G router can be connected with a 4G public network and is a component of a VPDN network, and a network cable port of the 4G router (4) is connected with a PLC communication module (9) of the RTG.
4G router (4) carry out the setting of thing networking card account number, be provided with PLC communication module (9) that 40 RTGs of 40 different ip address connection, remote computer (1) carry out data transmission through 4Gvpdn network and 40 RTGs, be equivalent to remote computer (1) and for the bridge through 4G router (4) like this, data communication has been got with PLC, can directly carry out the online/upload/download of RTG PLC procedure through remote computer (1), and 4G guipure width and data package length satisfy PLC scanning cycle requirement completely.
RTG PLC module (5) include communication module (9), CPU module (6), power module (7) and input/output module (8), 4G router (4) are connected with communication module (9) through the net twine, and the RTG PLC module is PLC's component, installs on the PLC base plate.
The utility model discloses compare with the connected mode that wireless wifi used long-range desktop, utilize 4G basic station send-receive signal, do not receive the influence in distance and case district, establish the data communication between long-range computer (1) and the RTG PLC, do not pass through local industrial computer, do not use long-range desktop operation, transmission rate, reliability, convenience greatly increased.
Claims (5)
1. The utility model provides a transmission control system based on 4G signal remote control RTG, its characterized in that, includes remote computer (1), 4G router (4) and RTG PLC module (5), remote computer (1) is connected with 4G router (4) through 4Gvpdn network, 4G router (4) are connected with RTG PLC module (5) through the net twine, all install in RTG electrical room (3) 4G router (4) and RTG PLC module (5).
2. The transmission control system for remotely controlling the RTG based on the 4G signal as claimed in claim 1, wherein the RTG PLC module (5) comprises a communication module (9), and the 4G router (4) is connected with the communication module (9) through a network cable.
3. The transmission control system for remotely controlling the RTG based on the 4G signal as claimed in claim 2, wherein the 4G router (4) is connected with at least 40 RTG communication modules (9).
4. The transmission control system for remotely controlling the RTG based on the 4G signal according to the claim 1, characterized in that the RTG PLC module (5) further comprises a CPU module (6), a power supply module (7) and an input and output module (8).
5. The transmission control system for remotely controlling the RTG based on the 4G signal as claimed in claim 1, wherein the PLC programming software (2) is installed in the remote computer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221705680.3U CN217780577U (en) | 2022-07-01 | 2022-07-01 | Transmission control system based on 4G signal remote control RTG |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221705680.3U CN217780577U (en) | 2022-07-01 | 2022-07-01 | Transmission control system based on 4G signal remote control RTG |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217780577U true CN217780577U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221705680.3U Active CN217780577U (en) | 2022-07-01 | 2022-07-01 | Transmission control system based on 4G signal remote control RTG |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217780577U (en) |
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2022
- 2022-07-01 CN CN202221705680.3U patent/CN217780577U/en active Active
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