CN217935966U - Intelligent switching system based on unmanned overhead traveling crane 5G industrial Wifi network - Google Patents
Intelligent switching system based on unmanned overhead traveling crane 5G industrial Wifi network Download PDFInfo
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Abstract
The utility model discloses a based on unmanned overhead traveling crane 5G industry Wifi network intelligence switched systems, include: the system comprises a crown block signal acquisition and transmission system and a ground signal acquisition and transmission system; the overhead crane signal acquisition and transmission system comprises an overhead crane information acquisition and control module, an overhead crane Wifi module and an overhead crane 5G module for carrying out 5G transmission on the acquired information; the ground signal acquisition and transmission system comprises a ground Wifi module, a ground 5G module, a signal switching module and a signal output module. The utility model discloses a system has simple structure, and communication signal is stable and advantage such as real-time.
Description
Technical Field
The utility model belongs to the technical field of unmanned overhead traveling crane signal transmission technique and specifically relates to an intelligent switching system based on unmanned overhead traveling crane 5G industry Wifi network.
Background
The unmanned overhead travelling crane has the same working flow as a general crane, has certain intelligence compared with the general crane, and replaces or assists the mental labor of people on the basis of replacing the physical labor of people. The sensor and intelligent decision software are integrated with the crane, so that sensing, analyzing, reasoning, decision and control functions are realized, and human-computer and object interaction and fusion are realized. Namely, the crown block executes a series of movements, material grabbing, material discharging and the like, the whole process is automatically completed, and no manual operation intervention is needed.
The unmanned overhead traveling crane is suitable for severe working environments such as dust, vibration and the like. The network communication is an inseparable part of an unmanned overhead traveling crane system, the current network communication system of the unmanned overhead traveling crane generally adopts a wireless communication means for communication, however, the unmanned overhead traveling crane generally works in severe working environments such as dust, vibration and the like, and therefore, the wireless communication is susceptible to influence, and further, the real-time performance and the stability of data communication are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above-mentioned problem and provide a based on unmanned overhead traveling crane 5G industry Wifi network intelligence switched systems.
The utility model discloses a technical means as follows:
an intelligent switching system based on an unmanned overhead traveling crane 5G industrial Wifi network comprises: the system comprises a crown block signal acquisition and transmission system and a ground signal acquisition and transmission system;
the overhead crane signal acquisition and transmission system comprises an overhead crane information acquisition and control module, an overhead crane Wifi module group and an overhead crane 5G module, wherein the overhead crane information acquisition and control module is used for acquiring information in the overhead crane and controlling the overhead crane, the overhead crane Wifi module group is connected with the overhead crane information acquisition and control module and is used for carrying out wireless Wifi transmission on the acquired information, and the overhead crane 5G module is connected with the overhead crane information acquisition and control module and is used for carrying out 5G transmission on the acquired information;
the ground signal acquisition and transmission system comprises a ground Wifi module group used for carrying out information transmission with the crown block Wifi module group, a ground 5G module used for carrying out information transmission with the crown block 5G module, a signal switching module connected with the ground 5G module and used for switching Wifi signals and 5G signals, and a ground signal output module connected with the signal switching module and used for transmitting the signals obtained by the ground signal acquisition and transmission system outwards.
Furthermore, the overhead traveling crane information acquisition and control module comprises an overhead traveling crane controller module for controlling an overhead traveling crane and an overhead traveling crane camera for acquiring image information in the overhead traveling crane;
the overhead traveling crane camera passes through overhead traveling crane exchange module group and is connected with 5G router module, the overhead traveling crane controller module passes through overhead traveling crane exchange module group and is connected with 5G router module, 5G router module with overhead traveling crane Wifi module group with overhead traveling crane 5G module connection.
Further, the crown block switch module group comprises a first switch and a second switch; the 5G router module comprises a first 5G router and a second 5G router; the crown block Wifi module group comprises a first crown block Wifi module and a second crown block Wifi module;
the overhead travelling crane camera is connected with the first 5G router through the first switch;
the antenna controller module is connected with the second 5G router through the second switch;
the first 5G router is connected with the second 5G router;
the first 5G router is connected with the first crown block Wifi module;
and the second 5G router is connected with the second Wifi module and the crown block 5G module.
Further, the ground Wifi module group comprises a first ground Wifi module and a second ground Wifi module;
the first ground Wifi module is connected with the signal switching module through a first ground switch;
and the second ground Wifi module is connected with the signal switching module through a second ground switch.
Further, the first ground switch is also connected with a ground camera.
Further, the second ground switch is also connected with a ground controller module.
Further, the ground signal acquisition and transmission system further comprises an indicator light module.
Further, the signal switching module is a 5G gigabit gateway.
Further, the ground signal output module is a third ground switch.
Compared with the prior art, the utility model discloses a based on unmanned overhead traveling crane 5G industry Wifi network intelligence switched systems has following beneficial effect: the intelligent switching system based on the unmanned crown block 5G industrial Wifi network is provided with the 5G communication module, the Wifi communication module and the signal switching module for switching the 5G signal and the Wifi signal, so that the automatic switching of the 5G network signal and the Wifi signal can be realized, and the stability and the real-time performance of information transmission between the crown block and a centralized control center are ensured.
Drawings
Fig. 1 is a schematic diagram of an intelligent switching system based on an unmanned overhead traveling crane 5G industrial Wifi network;
fig. 2 is a structural diagram of the intelligent switching system based on the unmanned overhead traveling crane 5G industrial Wifi network;
fig. 3 is a schematic structural diagram of a signal switching module disclosed in the present invention;
fig. 4 is a structural circuit diagram of an indicator light module disclosed by the present invention;
fig. 5 is a flowchart illustrating the operation of the signal switching module disclosed in the present invention.
In the figure: 1. overhead traveling crane signal acquisition transmission system, 10, overhead traveling crane information acquisition and control module, 100, overhead traveling crane controller module, 101, overhead traveling crane camera, 11, overhead traveling crane Wifi module group, 110, first overhead traveling crane Wifi module, 111, second overhead traveling crane Wifi module, 12, overhead traveling crane 5G module, 13, overhead traveling crane switch module group, 130, first switch, 131, second switch, 14, 5G router module, 140, first 5G router, 141, second 5G router, 2, ground signal acquisition transmission system, 20, ground Wifi module group, 200, first ground Wifi module, 201, second ground Wifi module, 21, ground 5G module, 22, signal switching module, 23, ground signal output module, 24, first ground switch, 25, second ground switch, 26, ground camera, 27, ground controller module, 300, 5G status output port, 301, status output port, 31, wifi output port, relay, 40, second relay, 44, second indicator light, 45.
Detailed Description
As shown in fig. 1 and fig. 2, the utility model discloses an intelligence switched systems based on unmanned overhead traveling crane 5G industry Wifi network includes: the system comprises a crown block signal acquisition and transmission system 1 and a ground signal acquisition and transmission system 2;
the overhead traveling crane signal acquisition and transmission system 1 comprises an overhead traveling crane information acquisition and control module for acquiring information in an overhead traveling crane, an overhead traveling crane Wifi module group 11 connected with the overhead traveling crane information acquisition and control module for performing wireless Wifi transmission on the acquired information, and an overhead traveling crane 5G module 12 connected with the overhead traveling crane information acquisition and control module for performing 5G transmission on the acquired information;
the ground signal acquisition transmission system 2 includes be used for with the overhead traveling crane Wifi module group 11 carries out information transmission's ground Wifi module group 20, be used for with the overhead traveling crane 5G module 12 carries out information transmission's ground 5G module 21, with ground Wifi module group 20 with ground 5G module 21 is connected and is used for carrying out the signal switching module 22 that Wifi signal and 5G signal switch and with signal switching module 22 is connected and is used for the ground signal output module 23 with the signal of the outside transmission of ground signal acquisition transmission system acquisition.
In this embodiment, signal switching module 22 is a 5G gigabit gateway, which integrates GPRS, 4G, a 5G network, a wide area network, a local area network, WIFI, NB-IOT and other communication modes, and can apply ultra-stable, high-safety, ultra-high-speed gigabit wireless to the industrial field, and operate efficiently and stably, to implement connection and transmission between an optical fiber and a 5G gigabit, and meanwhile, it has signal strength detection and automatic switching functions, and can make a signal appear abnormal, and switch to another signal automatically, as shown in fig. 2, it is a schematic structural diagram of a 5G gigabit gateway, including a plurality of LAN interfaces and a plurality of WAN interfaces, 2 LAN interfaces and 1 WAN interface in fig. 3, the number of interfaces can be selected according to actual needs, the LAN interfaces are connected with an optical fiber transceiver and a centralized control switch through signal lines, and the WAN interfaces are connected with a second optical fiber transceiver through signal lines, this application can ensure smooth running of an overhead traveling crane by using two wireless transmission modes, i.e., 5G wireless transmission and wireless transmission, and further ensure smooth running of information of the overhead traveling crane.
Specifically, the overhead traveling crane information acquisition and control module 10 includes an overhead traveling crane controller module 100 for controlling an overhead traveling crane and an overhead traveling crane camera 101 for acquiring image information in the overhead traveling crane, and in this embodiment, the overhead traveling crane controller module is a PLC processor for receiving an overhead traveling crane control instruction and controlling the operation of the overhead traveling crane;
overhead traveling crane camera 101 is connected with 5G router module 14 through overhead traveling crane switch module group 13, and the overhead traveling crane camera is used for gathering the video information in the overhead traveling crane to send video information to 5G router module through the overhead traveling crane switch, overhead traveling crane controller module 100 is connected with 5G router module 14 through overhead traveling crane switch module group 13, and the overhead traveling crane controller module can also gather the monitoring information of overhead traveling crane and send to 5G router module by overhead traveling crane switch group, 5G router module 14 with overhead traveling crane Wifi module group 11 with overhead traveling crane 5G module 12 connects, and video information and data information accessible overhead traveling crane Wifi module or overhead traveling crane 5G module that 5G router module received send to ground signal acquisition transmission system.
In this embodiment, the crown block switch module group 13 includes a first switch 130 and a second switch 131; the 5G router module 14 includes a first 5G router 140 and a second 5G router 141; the crown block Wifi module group 11 comprises a first crown block Wifi module 110 and a second crown block Wifi module 111;
the overhead traveling crane camera 101 is connected with the first 5G router 140 through the first switch 130; the first 5G router 140 is connected to the first crown block Wifi module 110; video information in the sky, which is collected by the overhead traveling crane camera, is transmitted to the first 5G router through the first switch, and wireless Wifi transmission can be performed through a first overhead traveling crane Wifi module connected with the first 5G router;
the antenna controller module 100 is connected to the second 5G router 141 through the second switch 131; the second 5G router 141 is connected to the second crown block Wifi module 111, and control data for the crown block controller module can be transmitted through a second switch, the second 5G router and the second crown block Wifi module;
the second 5G router 141 is connected to the overhead traveling crane 5G module 12, and the first 5G router 140 is connected to the second 5G router 141, because the first 5G router is connected to the second 5G router, and the second 5G router is connected to the overhead traveling crane 5G module, video data information collected by the overhead traveling crane camera can be transmitted by 5G through the first switch, the first 5G router, the second 5G router and the overhead traveling crane 5G module, and control information of the overhead traveling crane controller module can also be transmitted by 5G through the second switch, the second 5G router and the overhead traveling crane 5G module;
in this embodiment, make control information data and video information data transmit through two circuits, the slow problem of data transmission that has avoided control information data and video information data to transmit data volume through a circuit and too big to cause has been avoided, also can guarantee simultaneously that transmission line breaks down all the way, another way circuit still can normally work, crown block safety has been guaranteed, simultaneously because have two kinds of transmission lines of 5G transmission and Wifi transmission, make a network appear unusually, another network still can normally work, the reliability and the security of the work of crown block have been guaranteed.
Correspondingly, the ground Wifi module group 20 includes a first ground Wifi module 200 and a second ground Wifi module 201;
the first ground Wifi module 200 is connected with the signal switching module 22 through a first ground switch 24;
the second ground Wifi module 201 is connected with the signal switching module 22 through a second ground switch 25;
the first ground Wifi module is used for performing wireless Wifi transmission with the first crown block Wifi module, and is connected with the signal switching module 22 through the first ground switch 24 for data transmission;
the second ground Wifi module is used for performing wireless Wifi transmission with the second crown block Wifi module, and is connected with the signal switching module 22 through the second ground switch 24 for data transmission;
in this embodiment, the ground signal output module 23 is a third ground switch, and the third ground switch obtains the information output by the signal switching module and transmits the signal to the centralized control center through a network cable or an optical fiber, so that an operator can obtain related information in time.
Further, the first ground switch 24 is further connected with a ground camera 26 for collecting video data of the ground and sending the video data to the centralized control center.
Further, the second ground switch 25 is further connected to a ground controller module 27 for controlling corresponding devices on the ground, in this embodiment, the ground controller module is a PLC.
Further, the ground signal collecting and transmitting system 2 further includes an indicator light module, specifically, as shown in fig. 4, the 5G gigabit gateway further includes a 5G status output port 300 and a Wifi status output port 301, the 5G status output port is connected to the first relay 40, the Wifi status output port is connected to the second relay 41, the auxiliary contact 42 of the first relay is connected to the first input pin of the ground controller module 27, the auxiliary contact 43 of the second relay is connected to the second input pin of the ground controller module 27, the first output pin of the ground controller module is connected to the first indicator light 44, the second output pin of the ground controller module is connected to the second indicator light 45, when the 5G gigabit gateway performs 5G signal transmission, the 5G status output port outputs status signals, when the 5G gigabit gateway performs Wifi signal transmission, the Wifi status output port outputs status signals, when the 5G status output port outputs status signals, the first relay operates, the auxiliary contact of the first relay is closed, and then the ground controller module controls the first indicator light to light, when the Wifi signal transmission is performed, the second relay operates, thereby controlling the second relay to control the second relay to operate the second relay, and further, thereby facilitating the communication of the second relay.
The method and the device have the advantages that the current mainstream signal transmission mode 5G network and industrial Wifi are adopted, so that the communication stability and the real-time performance of the crown block network are ensured, meanwhile, the signal switching module (5G kilomega gateway) is arranged, so that the scheme that the 5G network and the industrial Wifi are used as mutual redundancy backup is realized, meanwhile, the main network can be rapidly switched to the standby network after abnormality, and the control and operation reliability of the crown block is ensured.
The working process of the signal switching module of the present application is shown in fig. 5:
the mobile end of the crown block is provided with a 5G industrial Wifi network transmitting end, crown block data are collected at the same time, and all equipment are in a power-on state;
the 5G network transmits the data of the crown blocks to a public network through a network base station arranged in a factory building, and finally enters a ground data center machine room, and industrial Wifi acquires the data of the crown blocks through a receiver fixedly installed on the ground and enters the ground data center machine room through an optical fiber network;
the ground data center machine room collects network data such as 5G and industrial Wifi, and network selection is carried out through a signal-determining switching module (5G kilomega gateway);
when two network signals are normal, the 5G network communication is prioritized;
when the 5G network is abnormal, the system is automatically switched to industrial Wifi;
when the industrial Wifi network is abnormal, the industrial Wifi network is switched to the 5G network in the same way;
when the 5G network and the industrial Wifi network are abnormal at the same time, the network state indicator lamp of the signal switching module (5G gigabit gateway) gives a corresponding alarm to prompt, and at the moment, the network switching is not carried out until one network state is recovered to be normal, and then the network is switched to the corresponding network;
the network switching process is completely completed by a signal switching module (5G kilomega gateway) without human intervention. The normal work of the system is not influenced, and the problems of looped network, network storm and the like are not caused.
And the ground data center is provided with a corresponding indicator lamp for prompting which network is used currently.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a based on unmanned overhead traveling crane 5G industry Wifi network intelligence switching system which characterized in that: the method comprises the following steps: the system comprises a crown block signal acquisition and transmission system and a ground signal acquisition and transmission system;
the overhead traveling crane signal acquisition and transmission system comprises an overhead traveling crane information acquisition and control module, an overhead traveling crane Wifi module group and an overhead traveling crane 5G module, wherein the overhead traveling crane information acquisition and control module is used for acquiring information in the overhead traveling crane and controlling the overhead traveling crane, the overhead traveling crane Wifi module group is connected with the overhead traveling crane information acquisition and control module and is used for carrying out wireless Wifi transmission on the acquired information, and the overhead traveling crane 5G module is connected with the overhead traveling crane information acquisition and control module and is used for carrying out 5G transmission on the acquired information;
the ground signal acquisition and transmission system comprises a ground Wifi module group for carrying out information transmission with the crown block Wifi module group, a ground 5G module for carrying out information transmission with the crown block 5G module, a signal switching module which is connected with the ground Wifi module group and the ground 5G module and is used for switching Wifi signals and 5G signals, and a ground signal output module which is connected with the signal switching module and is used for transmitting signals obtained by the ground signal acquisition and transmission system to the outside;
the ground Wifi module group comprises a first ground Wifi module and a second ground Wifi module;
the first ground Wifi module is connected with the signal switching module through a first ground switch;
and the second ground Wifi module is connected with the signal switching module through a second ground switch.
2. The intelligent switching system based on the unmanned crown block 5G industrial Wifi network as claimed in claim 1, wherein: the overhead traveling crane information acquisition and control module comprises an overhead traveling crane controller module for controlling an overhead traveling crane and an overhead traveling crane camera for acquiring image information in the overhead traveling crane;
the overhead traveling crane camera passes through overhead traveling crane exchange module group and is connected with 5G router module, the overhead traveling crane controller module passes through overhead traveling crane exchange module group and is connected with 5G router module, 5G router module with overhead traveling crane Wifi module group with overhead traveling crane 5G module connection.
3. The intelligent switching system based on the unmanned crown block 5G industrial Wifi network as claimed in claim 2, wherein: the overhead traveling crane exchanger module group comprises a first exchanger and a second exchanger; the 5G router module comprises a first 5G router and a second 5G router; the crown block Wifi module group comprises a first crown block Wifi module and a second crown block Wifi module;
the overhead traveling crane camera is connected with the first 5G router through the first switch;
the antenna controller module is connected with the second 5G router through the second switch;
the first 5G router is connected with the second 5G router;
the first 5G router is connected with the first crown block Wifi module;
and the second 5G router is connected with the second crown block Wifi module and the crown block 5G module.
4. The intelligent switching system based on the unmanned overhead traveling crane 5G industrial Wifi network of claim 3, wherein: the first ground switch is further connected with a ground camera.
5. The intelligent switching system based on the unmanned crown block 5G industrial Wifi network as claimed in claim 3, wherein: and the second ground switch is also connected with a ground controller module.
6. The intelligent switching system based on the unmanned crown block 5G industrial Wifi network as claimed in claim 1, wherein: the ground signal acquisition and transmission system further comprises an indicator light module.
7. The intelligent switching system based on the unmanned overhead traveling crane 5G industrial Wifi network of any one of claims 1 to 6, wherein: the signal switching module is a 5G gigabit gateway.
8. The intelligent switching system based on the unmanned overhead traveling crane 5G industrial Wifi network of claim 1, wherein: the ground signal output module is a third ground switch.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221597939.7U CN217935966U (en) | 2022-06-23 | 2022-06-23 | Intelligent switching system based on unmanned overhead traveling crane 5G industrial Wifi network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221597939.7U CN217935966U (en) | 2022-06-23 | 2022-06-23 | Intelligent switching system based on unmanned overhead traveling crane 5G industrial Wifi network |
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| CN217935966U true CN217935966U (en) | 2022-11-29 |
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| CN202221597939.7U Active CN217935966U (en) | 2022-06-23 | 2022-06-23 | Intelligent switching system based on unmanned overhead traveling crane 5G industrial Wifi network |
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