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4G remote transmission system

A remote transmission, 4G technology, applied in the field of port security monitoring, can solve the problems of data loss, cumbersome operation, poor 4G signal, etc., to save traffic, ensure accuracy, ensure efficiency and reliability.

Pending Publication Date: 2022-05-13
苏州现代货箱码头有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides a 4G remote transmission system to solve the problem of low monitoring efficiency, cumbersome operation, and The problem of data loss caused by poor 4G signal or PLC controller failure

Method used

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  • 4G remote transmission system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 As shown, a 4G remote transmission system includes a command terminal and a control component, the command terminal communicates with the control component through a VPDN terminal, and the command terminal includes a 4G public network base station set in the command center, a general server, and multiple a terminal server, the 4G public network base station is communicatively connected with the general server, and the general server is communicatively connected with a plurality of terminal servers, and the control component includes a 4G wireless router arranged on each wharf device, and arranged on each terminal server The PLC controller and edge computing industrial computer on the terminal equipment, the terminal equipment includes quay cranes and tire cranes, and the 4G wireless router, PLC controller and edge computing industrial computer are sequentially connected by communication.

[0019] The command terminal is used to receive various data tran...

Embodiment 2

[0024] On the basis of Embodiment 1, the VPDN terminal is a VPDN optical modem.

[0025] The general server is a crane management system.

[0026] The PLC system includes a bus module, a CPU, an Ethernet communication module with NP1L-ET1\ET2 communication protocols, an I / O module and a power supply module.

[0027] The edge computing industrial computer is a small data storage with the function of using the NP1L-ET1 protocol.

[0028] When using a 4G remote transmission system of the present invention, install a 4G wireless router and an edge computing industrial computer on each device that needs to collect data at the dock, insert a mobile IoT card on the 4G wireless router and set the IP address to launch 4G Signal, the 4G public network base station of the command terminal receives the 4G signal transmitted on all devices through the VPDN optical modem and sends the data back to the general server. This data is the edge computing industrial computer on each terminal devi...

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PUM

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Abstract

The invention discloses a 4G remote transmission system, and relates to the technical field of port safety monitoring, and the system comprises a command terminal and a control assembly, the command terminal is in communication connection with the control assembly through a VPDN terminal, and the command terminal comprises a 4G public network base station, a total server and a plurality of terminal servers which are arranged in a command center. The 4G public network base station is in communication connection with the total server, the total server is in communication connection with the multiple terminal servers, the control assembly comprises 4G wireless routers arranged on all the wharf devices, and PLC controllers and edge computing industrial personal computers arranged on all the wharf devices, and the wharf devices comprise quay cranes and tire cranes. And the 4G wireless router, the PLC and the edge computing industrial personal computer are in communication connection in sequence. According to the invention, efficient management of container wharf equipment is realized, and the operation efficiency of a port wharf is improved.

Description

technical field [0001] The invention relates to the technical field of port safety monitoring, and more specifically relates to a 4G remote transmission system. Background technique [0002] There are various equipment in the container terminal, such as large port cranes, transport vehicles, electricity meters, water meters, etc. During the operation of each equipment, it is necessary to monitor the operation of the equipment in real time, especially for QC (Shore Bridge) and RTG (Tire Crane) ) The monitoring and management of such equipment is particularly important, and it is necessary to obtain the data required by the CMS (crane management system) in time (including equipment power, various operating data, fault information, etc.) to monitor the operation of the equipment; [0003] At present, the traditional management methods of various equipment in the terminal mainly rely on manual labor or the traditional monitoring and management system. Both methods have defects. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/15028
Inventor 毛国华石海峰王崇亭张磊磊王革顺顾一峰
Owner 苏州现代货箱码头有限公司