CN217770126U - Intelligent goods yard special net system of gantry crane - Google Patents

Abstract

The utility model discloses a gantry crane intelligent goods yard private network system, which comprises a gantry crane unit and a ground unit, wherein the gantry crane unit comprises a terminal module, a vlan switch, a service switch and a test industrial personal computer, the terminal module is connected with the vlan switch, and the vlan switch is respectively connected with the service switch and the test industrial personal computer; the ground unit comprises base station modules at two ends, an SDN switch, a vlan switch, a service switch and two test industrial personal computers, the base station modules at the two ends are connected with the SDN switch, the SDN switch is connected with the ground unit vlan switch, and the ground unit vlan switch is connected with the ground unit service switch and the two test industrial personal computers respectively. The utility model discloses at portal crane unit and ground unit all integrated test industrial computer, can convenient conversion test module, service module and the intercommunication that corresponds unit wireless device to swiftly carry out wireless communication test operation, test module and service module safety isolation simultaneously strengthen system test and business security.

Description

Intelligent goods yard special network system of gantry crane

Technical Field

The utility model relates to a wisdom goods yard field specifically is a portal crane wisdom goods yard special net system.

Background

The gantry crane can walk on a track on the ground, has the characteristics of high field utilization rate, large operation range, wide application range, strong universality and the like, becomes a necessity of a railway freight yard, bears the adjustment and loading service of freight yard containers, and improves the efficiency of the traditional freight yard operation. With the development of sensing technology and communication technology, communication equipment is upgraded in an iterative mode, a gantry crane goods yard is developed into a modern intelligent goods yard from a traditional manpower goods yard, and intelligent data acquisition, remote communication, control and the like are achieved through a private network system. The iteration and the increase of the business monitoring equipment, the increased collected data can influence the communication performance, the test is needed to determine the communication performance of the private network system when the acquisition equipment and the communication equipment of the gantry crane intelligent goods yard private network system are iterated and increased, and in addition, the abnormal position can be positioned through the test when the communication performance of the private network system is abnormal. However, the existing gantry crane intelligent goods yard private network system only comprises communication and service units generally and is not provided with a test unit, after the existing gantry crane intelligent goods yard private network system is installed, the interfaces of the communication units and the service units are correspondingly fixed, when a test is to be performed, the service unit interfaces need to be disconnected, the test units need to be connected to correspond to the communication units, and the gantry crane intelligent goods yard private network system is not convenient and fast enough and affects the service life of the interfaces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the above-mentioned problem of prior art, provide a portal crane intelligence goods yard private network system, it has all integrated the test industrial computer at portal crane unit and ground unit, can convenient conversion test module, business module and the intercommunication that corresponds unit wireless device to swiftly carry out wireless communication test operation, test module and business module safety isolation simultaneously, reinforcing system test and business security.

The purpose of the utility model is mainly realized through the following technical scheme:

a gantry crane intelligent goods yard private network system comprises a gantry crane unit and a ground unit, wherein the gantry crane unit comprises a terminal module, a vlan switch, a service switch and a test industrial personal computer, the terminal module is connected with the vlan switch, the vlan switch is respectively connected with the service switch and the test industrial personal computer, the service switch and the terminal module are connected with the same virtual local area network interface group of the vlan switch, and the test industrial personal computer and the service switch are connected with different virtual local area network interface groups of the vlan switch; the ground unit comprises base station modules at two ends, an SDN switch, a vlan switch, a service switch and two test industrial personal computers, wherein the base station modules at the two ends are connected with the SDN switch, the SDN switch is connected with the ground unit vlan switch, the ground unit vlan switch is respectively connected with the ground unit service switch and the two test industrial personal computers, the ground unit service switch and the SDN switch are connected with the same virtual local area network interface group of the ground unit vlan switch, and the ground unit test industrial personal computers and the service switch are connected with different virtual local area network interface groups of the ground unit vlan switch; the terminal module can perform wireless communication with the base station modules at both ends.

Preferably, the terminal module comprises two terminal wireless devices, a host and a photoelectric switch, wherein the two terminal wireless devices are connected with the host, the host is connected with the photoelectric switch, and the photoelectric switch is connected with the vlan switch optical fiber of the gantry crane unit; the base station module comprises base station wireless equipment, a POE adapter and a photoelectric switch, wherein the base station wireless equipment is connected with the POE adapter, the POE adapter is connected with the base station module photoelectric switch, the base station module photoelectric switch is in optical fiber connection with a ground unit SDN switch, and the ground unit SDN switch is in optical fiber connection with a corresponding vlan switch; two terminal wireless devices can respectively perform wireless communication with base station wireless devices at both ends.

Preferably, the vlan switch and its corresponding service switch are connected by an optical fiber.

Preferably, the terminal wireless device and the base station wireless device are both millimeter wave wireless devices.

To sum up, the utility model discloses following beneficial effect has: the testing industrial personal computer is integrated on the gantry crane unit and the ground unit, the testing industrial personal computer and the corresponding service switch are connected with the corresponding terminal/base station module through the corresponding vlan switch, the testing industrial personal computer is connected with the corresponding service switch through different virtual local area network interface groups of the corresponding vlan switch, the terminal module corresponds to the photoelectric switch, the base station module corresponds to the SDN switch and is connected with the same virtual local area network interface group of the corresponding vlan switch, the testing module and the communication of the service module and the corresponding unit wireless equipment can be conveniently and quickly converted by changing the virtual local area network interface groups of the corresponding photoelectric switch and the SDN switch to be consistent with the corresponding testing industrial computer without plugging and unplugging physical interfaces, so that the wireless communication testing operation can be quickly carried out, meanwhile, the testing industrial personal computer is connected with the corresponding service switch through different virtual local area network interface groups of the corresponding vlan switch, the testing module and the corresponding service module are safely isolated, and the system testing and service safety are enhanced.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions and advantages of the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive work.

Fig. 1 is a schematic block diagram of an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages disclosed in the embodiments of the present invention more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application. Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout.

It should be noted that the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

A gantry crane intelligent goods yard special network system is shown in figure 1 and comprises a gantry crane unit and a ground unit, wherein the gantry crane unit comprises a terminal module, a vlan switch, a service switch and a test industrial personal computer, the terminal module is connected with the vlan switch, the vlan switch is respectively connected with the service switch and the test industrial personal computer, the test industrial personal computer is connected with a corresponding gantry crane test module to perform communication test operation control and test data acquisition analysis of the terminal module, and the service switch is connected with a corresponding gantry crane service module to perform gantry crane operation execution, operation data acquisition and the like; the service switch and the terminal module are connected with the same virtual local area network interface group of the vlan switch, and the test industrial personal computer and the service switch are connected with different virtual local area network interface groups of the vlan switch.

The ground unit comprises base station modules at two ends, an SDN switch, a vlan switch, a service switch and two test industrial personal computers, wherein the base station modules at the two ends are connected with the SDN switch, the SDN switch is connected with the ground unit vlan switch, the ground unit vlan switch is respectively connected with the ground unit service switch and the two test industrial personal computers, the ground unit test industrial personal computers are connected with corresponding ground test modules to perform communication test operation control and test data acquisition and analysis of the base station modules, and the ground service switch is connected with corresponding ground service modules to perform remote control of gantry crane operation, remote collection of operation data and the like; the ground unit service switch and the SDN switch are connected with the same virtual local area network interface group of the ground unit vlan switch, and the ground unit test industrial personal computer and the service switch are connected with different virtual local area network interface groups of the ground unit vlan switch.

The terminal module can carry out wireless communication with the base station modules at two ends, and remote data collection and operation control of the gantry crane unit by the ground unit in the intelligent goods yard of the gantry crane are achieved. In some embodiments of the application, the terminal module comprises two terminal wireless devices, a host and a photoelectric switch, the two terminal wireless devices are connected with the host, the host supplies power to the terminal wireless devices and controls the terminal wireless devices, the host is connected with the photoelectric switch, the photoelectric switch is in optical fiber connection with the vlan switch of the gantry crane unit, and the transmission rate and the anti-interference performance of the terminal wireless devices and the corresponding vlan switch in wired communication are improved. The base station module includes base station wireless device, POE adapter and photoelectric switch, base station wireless device is connected with the POE adapter, the POE adapter is the power supply of base station wireless device and provides communication link, the POE adapter is connected with base station module photoelectric switch, base station module photoelectric switch and ground unit SDN switch fiber connection, ground unit SDN switch and the vlan switch fiber connection that corresponds, reinforcing base station wireless device and the transmission rate and the interference immunity that correspond the wired communication of vlan switch. Two terminal wireless devices can wirelessly communicate with base station wireless devices at both ends, respectively.

The vlan switch, i.e., the vlan switch, can divide a physical lan into a plurality of virtual lans, and devices in the same virtual lan can communicate with each other. After the device is accessed to the physical interface of the vlan switch, a specific virtual lan interface group can be configured for the device, and the devices connected to the same virtual lan interface group can communicate. The utility model discloses at portal crane unit and ground unit all integrated test industrial computer, test industrial computer and corresponding business switch are connected through corresponding vlan switch and corresponding terminal/basic station module, the test industrial computer is connected the different virtual LAN interface group that corresponds the vlan switch with corresponding business switch, the terminal module corresponds photoelectric switch, the basic station module corresponds the same virtual LAN interface group that SDN switch connects corresponding vlan switch, correspond photoelectric switch through the change, the virtual LAN interface group of SDN switch is unanimous with corresponding test industrial computer, need not plug physical interface, just can convenient conversion test module, business module and the intercommunication that corresponds unit wireless device, so that swiftly carry out wireless communication test operation, test industrial computer and corresponding business switch are connected the different virtual LAN interface group that corresponds the vlan switch simultaneously, test module and corresponding business module safety isolation, reinforcing system test and service security.

In some embodiments of the present application, the vlan switch and its corresponding service switch are connected through an optical fiber, so as to enhance the transmission rate and interference resistance of wired communication.

In some embodiments of the present application, the terminal wireless device and the base station wireless device are both millimeter wave wireless devices, so as to improve the security and transmission quality of wireless communication between the gantry crane unit and the ground unit.

All the embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, as for the system embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and reference may be made to the partial description of the method embodiment for relevant points.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (4)

1. A gantry crane intelligent goods yard private network system is characterized by comprising a gantry crane unit and a ground unit, wherein the gantry crane unit comprises a terminal module, a vlan switch, a service switch and a test industrial personal computer, the terminal module is connected with the vlan switch, the vlan switch is respectively connected with the service switch and the test industrial personal computer, the service switch and the terminal module are connected with the same virtual local area network interface group of the vlan switch, and the test industrial personal computer and the service switch are connected with different virtual local area network interface groups of the vlan switch; the ground unit comprises base station modules at two ends, an SDN switch, a vlan switch, a service switch and two test industrial personal computers, wherein the base station modules at the two ends are connected with the SDN switch, the SDN switch is connected with the ground unit vlan switch, the ground unit vlan switch is respectively connected with the ground unit service switch and the two test industrial personal computers, the ground unit service switch and the SDN switch are connected with the same virtual local area network interface group of the ground unit vlan switch, and the ground unit test industrial personal computers and the service switch are connected with different virtual local area network interface groups of the ground unit vlan switch; the terminal module can perform wireless communication with the base station modules at both ends.

2. The gantry crane intelligent goods yard private network system according to claim 1, wherein the terminal module comprises two terminal wireless devices, a host and a photoelectric switch, the two terminal wireless devices are both connected with the host, the host is connected with the photoelectric switch, and the photoelectric switch is in optical fiber connection with a gantry crane unit vlan switch; the base station module comprises base station wireless equipment, a POE adapter and a photoelectric switch, the base station wireless equipment is connected with the POE adapter, the POE adapter is connected with the base station module photoelectric switch, the base station module photoelectric switch is in optical fiber connection with a ground unit SDN switch, and the ground unit SDN switch is in optical fiber connection with a corresponding vlan switch; two terminal wireless devices can wirelessly communicate with base station wireless devices at both ends, respectively.

3. The system of claim 2, wherein the vlan switch is connected to its corresponding service switch via an optical fiber.

4. The system of claim 2, wherein the terminal wireless device and the base station wireless device are millimeter wave wireless devices.

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