CN118055529A - Mining 5G multi-frequency fusion base station equipment and signal processing system - Google Patents
Mining 5G multi-frequency fusion base station equipment and signal processing system Download PDFInfo
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Abstract
The application provides a mining 5G multi-frequency fusion base station device and a signal processing system, which relate to the technical field of wireless communication, wherein the mining 5G multi-frequency fusion base station device comprises a 5G base station module, a service processing module, an Ethernet optical port module, an intrinsic safety processing module and a power supply module; the base station signal controller is connected with other modules through communication lines and is used for setting the processing priority of various services according to a first application scene and sequentially processing data packets corresponding to various services according to the processing priority; the base station signal controller is also used for setting the starting priority of each module according to the second application scene and starting each module in sequence according to the starting priority. The starting sequence and the data packet priority of each module in the system are controlled through the application scene, so that the efficient operation of the mining 5G device is realized, the situation that the service processing logic does not accord with the current scene is avoided, and the processing efficiency of the 5G signal under the mine is improved.
Description
Technical Field
The application relates to the technical field of wireless communication, in particular to a mining 5G multi-frequency fusion base station device, a signal processing method and a signal processing device.
Background
The 5G wireless network device developed and deployed in the industry currently adopts BBU (Baseband processing Unit) + rHUB (hub) + pRRU (remote radio Unit ) distributed network device, which is generally flameproof and intrinsically safe, and has the defects of high cost, large volume, difficult installation and transportation and the like.
Disclosure of Invention
The present application aims to solve at least one of the technical problems in the related art to some extent.
Therefore, a first object of the present application is to provide a mining 5G multi-frequency fusion base station device and a signal processing system.
A second object of the application is to propose an electronic device.
To achieve the above objective, an embodiment of a first aspect of the present application provides a mining 5G multi-frequency fusion base station device and a signal processing system, including:
The system comprises a base station signal controller, a 5G base station module, a service processing module, an Ethernet optical port module, an intrinsic safety processing module and a power supply module;
The base station signal controller is connected with other modules through communication lines and is used for setting the processing priority of various services according to a first application scene and sequentially processing data packets corresponding to various services according to the processing priority; the base station signal controller is also used for setting the starting priority of each module according to the second application scene and starting each module according to the starting priority in sequence;
The base station signal controller is used for controlling the 5G base station module to send or receive wireless signals, and the signals bear the data packets;
the Ethernet optical port module is used for accessing an Ethernet, performing data interaction with the outside through the Ethernet, and interacting with the base station signal controller to indicate the first application scene and the second application scene;
The intrinsic safety processing module is connected with the power supply module and the 5G base station module and is used for controlling the power supply power of the power supply module and the transmitting power of the 5G base station module;
The power supply module is connected with other modules through mutually independent power supply lines respectively and is used for supplying power to the other modules, wherein the power supply module comprises a plurality of power supply ports.
Optionally, the functions of the baseband processing unit BBU, the hub unit rHUB, and the remote radio unit pRRU are integrated in the 5G base station module.
Optionally, the intrinsic safety processing module comprises a power intrinsic safety processing module and a radio frequency signal intrinsic safety processing module;
the power intrinsic safety processing module is arranged in the power circuit and is used for preventing the circuit energy from leaking;
the radio frequency signal intrinsic safety processing module is arranged at the radio frequency interface and is used for filtering signals passing through the radio frequency interface, passing through intrinsic safety signals and screening out non-intrinsic safety signals.
Optionally, the base station signal controller includes a resource scheduling module;
The resource scheduling module is used for learning the corresponding characteristics of the data packets with different service types according to the training data;
The resource scheduling module is also used for analyzing the data packet transmitted currently to obtain corresponding characteristic data, and determining the service type corresponding to the data packet according to the characteristic data;
The resource scheduling module is used for determining the processing priority corresponding to each service type according to the first application scene, and giving corresponding processing priority to the currently transmitted data packet according to the service type corresponding to the data packet, wherein the processing priority comprises a first priority and a second priority;
the resource scheduling module is used for preferentially distributing resources for the data packets with the first priority and then distributing resources for the data packets with the second priority.
Optionally, when the first application scenario is a call scenario, the base station signal controller is configured to determine that a processing priority corresponding to a service type 5G mobile phone service is a first priority, and processing priorities corresponding to other service types are second priorities;
when the first application scene is an emergency disaster relief scene, the base station signal controller is used for determining that the processing priority corresponding to the service type 5G information miner lamp and UWB data is a first priority and the processing priority corresponding to other service types is a second priority;
When the first application scene is a working face scene, the base station signal controller is used for determining that the processing priorities corresponding to the service types CPE and WiFi6 are first priorities and the processing priorities corresponding to other service types are second priorities;
And under the condition that the first application scene is a belt transportation scene, the base station signal controller is used for determining that the processing priorities corresponding to the service type 5G camera and the CPE are first priorities and the processing priorities corresponding to other service types are second priorities.
Optionally, the base station signal controller includes a clock synchronization control module, where the clock synchronization control module is configured to determine clock synchronization and start priority control of each service processing module, and send a start instruction to the corresponding service processing module at a preset start time point according to the start priority.
Optionally, the service processing module includes: the system comprises an ultra-wideband UWB positioning module, a sixth generation mobile hotspot WiFi6 module, a display module, a 5G camera module, a 5G information miner lamp module and customer premise equipment CPE.
Optionally, under the condition that the requirement of the second application scenario for personnel positioning priority is high, the base station signal controller is used for determining that the order of starting priority is from high to low: the system comprises an Ethernet optical port module, a UWB positioning module, a 5G base station module, a WiFi6 module and a display module; or alternatively, the first and second heat exchangers may be,
Under the condition that the second application scenario is that the scheduling call priority requirement is high, the base station signal controller is used for determining that the starting priority sequence is from high to low: the system comprises an Ethernet optical port module, a 5G base station module, a UWB positioning module, a WiFi6 module and a display module; or alternatively, the first and second heat exchangers may be,
Under the condition that the second application scene is that the sensor data transmission priority requirement is high, the base station signal controller is used for determining that the starting priority sequence is from high to low: the system comprises an Ethernet optical port module, a WiFi6 module, a 5G base station module, a UWB positioning module and a display module.
Optionally, the 5G base station module is configured to perform communication of multi-band wireless network convergence.
To achieve the above objective, a second aspect of the present application provides a mining 5G multi-frequency fusion base station apparatus and a signal processing device, including:
To achieve the above object, an embodiment of a second aspect of the present application provides an electronic device, including: a processor, and a memory communicatively coupled to the processor;
the memory stores computer-executable instructions;
The processor executes computer-executable instructions stored by the memory to implement the system of any one of the first aspects.
According to the mining 5G multi-frequency fusion base station equipment, the signal processing method, the device, the electronic equipment and the storage medium, the starting sequence of each module and the data packet priority in the system are controlled through the application scene, so that the mining 5G device can be operated efficiently, the situation that the service processing logic does not accord with the current scene is avoided, and the processing efficiency of the 5G signal under the mine is improved.
Additional aspects and advantages of the application 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 application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a mining 5G multi-frequency fusion base station device and a signal processing system according to an embodiment of the present application;
fig. 2 is a schematic signal processing diagram of a mining 5G multi-frequency fusion base station device and a signal processing system according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a 5G base station module according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a power supply module according to an embodiment of the present application;
Fig. 5 is a schematic flow chart of a delay power supply method according to an embodiment of the present application;
fig. 6 is a flowchart of a method for processing priority confirmation according to an embodiment of the present application;
Fig. 7 is a flow chart of a business feature learning method according to an embodiment of the present application.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application.
The 5G wireless network equipment developed and deployed in the industry at present adopts BBU+ rHUB + pRRU distributed network equipment, is generally flame-proof and intrinsically safe equipment, has the defects of high cost, large volume, difficult installation and transportation and the like, can realize network branch arrangement, influences the reliability of communication due to the fact that optical cables are required to be transferred for multiple times for equipment connection, is suitable for mines with wider coverage, but cannot meet the requirements of local coverage of key points, deep coverage of key places and differential networking of different scale coverage.
In one possible embodiment, the downhole 5G communication system is formed as a split flameproof and intrinsically safe device, and the baseband unit, the network unit, and the controller are separately controlled, where: the mining flameproof and present An Xingji station controller is used as BBU, the mining flameproof and present An Xingji station collector is used as HUB, and the mining flameproof and present An Xingji station is used as RRU.
The system in the above embodiment has the following disadvantages:
1) The base station integration level in the underground 5G communication system of the coal mine is not high, the 5G+Wifi6+uwb fusion function is not realized, the function is single, the equipment is only provided with the 5G communication function of a 2.6G or 3.5G radio frequency unit, the equipment is designed in a split type, the design cost of the shell is high, the size is large, the installation and transportation are difficult, and the like, and the labor cost and the material resource cost are increased due to a distributed installation mode.
2) When a plurality of modules are integrated, the overall power consumption is large, and according to the intrinsic safety power supply requirement of the mining base station, the general power supply is not more than 18W, and the requirements are difficult to meet.
3) The base station equipment cannot perform intelligent analysis processing on different types of service data (5G, wifi, UWB positioning) as required.
In summary, the system in this embodiment has a single composition function, does not have an intelligent analysis control function, and cannot fully meet the use requirements of the whole scene.
In order to solve the problem, the embodiment of the application provides a mining 5G multi-frequency fusion base station device and a signal processing system, and fig. 1 is a schematic structural diagram of the mining 5G multi-frequency fusion base station device and the signal processing system. As shown in fig. 1, the system includes:
base station signal controller 10,5G base station module 20, service processing module 30, ethernet optical port module 40, intrinsic safety processing module 50, power supply module 60;
fig. 2 is a schematic signal processing diagram of a mining 5G multi-frequency fusion base station device and a signal processing system according to an embodiment of the present application, where, as shown in fig. 2, a communication relationship between each module is as follows:
The base station signal controller 10 is connected with other modules through communication lines, and is used for setting the processing priority of various services according to a first application scene, and sequentially processing data packets corresponding to various services according to the processing priority; the base station signal controller 10 is further configured to set a start priority of each module according to a second application scenario, and sequentially start each module according to the start priority;
The base station signal controller 10 is configured to control the 5G base station module 20 to send or receive a wireless signal, where the signal carries the data packet;
The ethernet optical port module 40 is configured to access an ethernet, perform data interaction with the outside through the ethernet, and interact with the base station signal controller 10 to indicate the first application scenario and the second application scenario;
The intrinsic safety processing module 50 is connected with the power supply module 60 and the 5G base station module 20, and is used for controlling the power supply of the power supply module 60, the protection of the post-conversion stage of the power supply and the isolation of the signals of the 5G base station module 20;
The power supply module 60 is connected with other modules through mutually independent power supply lines, and is used for supplying power to the other modules, wherein the power supply module 60 comprises a plurality of power supply ports.
In this embodiment, for the power supply power limitation of the intrinsic safety power supply, the output power of a single power supply line of the intrinsic safety power supply should not be greater than a certain power limitation (for example, 18W), and if the power supply power is greater than the power limitation for all the modules only through one power supply line, there is a potential safety hazard. Therefore, the working mode of the power supply part of the base station is modified, multi-path power supply is implemented, and power is supplied to each module through a plurality of power supply lines, so that the power of each power supply line can be ensured to be smaller than the power limit, and the safety is ensured.
In this embodiment, the base station signal controller 10 is a core of the system, and performs unified command and dispatch on other components in the system, the 5G base station module 20 is a module for performing wireless signal interaction between the system and the outside, and fig. 3 is a schematic structural diagram of the 5G base station module 20 provided in the embodiment of the present application, as shown in fig. 3, functions of the baseband processing unit BBU, the hub unit rHUB, and the remote radio unit pRRU are integrated in the 5G base station module 20; the ring network can be directly accessed.
In this embodiment, the 5G base station board card in the 5G base station module 20 adopts an integrated design of bbu+hub+rru, which reduces the number of adapting devices, reduces intermediate transmission links, simplifies the devices, reduces the transmission reliability, and reduces the quality and volume by 60% compared with the prior art.
The service processing module 30 is used for processing various services, and there are various service processing modules, and one or more service processing modules can be set in the system according to actual requirements. Optionally, the service processing module 30 includes: the system comprises an ultra-wideband UWB positioning module, a sixth generation mobile hotspot WiFi6 module, a display module, a 5G camera module, a 5G information miner lamp module and customer premise equipment CPE.
The UWB positioning module is a hardware component designed and manufactured based on Ultra-Wideband (UWB) wireless communication technology and is used for realizing real-time and high-precision indoor or outdoor positioning. Such modules are typically integrated into devices that require accurate positioning, such as tags, hand-rings, smartphones or other mobile devices, or mounted on a fixed reference point (e.g., base station) in the environment. UWB positioning module theory of operation: 1. pulse transmission: the UWB positioning module communicates and ranges by transmitting and receiving radio pulse signals of ultra short duration. 2. High-precision ranging: due to the ultra wideband characteristic of the UWB signal, extremely high-precision distance measurement can be realized by measuring the time difference (ToF) or the flight time of the signal from the transmitting end to the receiving end, and then the specific position of the target can be calculated through a triangular positioning or multilateral positioning algorithm. 3. Multi-node collaboration: in a complete UWB positioning system, which typically includes a plurality of UWB positioning modules, positioning in two or three dimensions can be achieved through communication and cooperation with each other.
WiFi6, formally known as IEEE 802.11ax, is the latest generation version of the Wireless Local Area Network (WLAN) standard, promulgated by the Wi-Fi alliance, and aims to provide faster speeds, higher capacities, lower delays and better energy efficiency than its predecessor WiFi5 (802.11 ac) and other earlier versions. Key technical improvements of WiFi6 include: ofdma (orthogonal frequency division multiple access): this is a key feature introduced by WiFi6, derived from cellular network technology, allowing a single wireless channel to serve multiple devices simultaneously, thereby significantly improving network efficiency and fairness among the devices. mu-MIMO (multi-user multiple input multiple output): although partially introduced in WiFi5, wiFi6 enhances this functionality so that routers can send and receive data streams to multiple devices simultaneously. 3.1024-QAM modulation: the data coding efficiency is improved, so that more data can be transmitted in the same frequency band, and the transmission rate is improved. 4. Target Wake Time (TWT): the communication time between the device negotiation and the router is allowed, so that the energy consumption in the inactive state is reduced, and the duration of the battery-powered device is prolonged. 5. Enhanced multi-AP collaboration: the performance in the coexistence environment of a large number of Access Points (APs) is improved by the improved BSS Coloring technology, and the co-channel interference is reduced.
The 5G information miner's lamp module is an intelligent miner's lamp device combined with a fifth generation mobile communication technology (5G), and is high-tech equipment developed aiming at the underground operation environment of a coal mine. The miner lamp not only has the basic lighting function of the traditional miner lamp, but also integrates an advanced 5G wireless communication technology and various intelligent modules, and realizes a series of advanced functions, which specifically include but are not limited to: multifunctional integration: besides illumination, the system integrates the functions of personnel information management, two-way paging communication, emergency call and the like, and even can be connected with other sensor equipment in a Bluetooth mode and the like to collect environmental parameters (such as gas concentration, temperature and humidity and the like), vital sign data and the like. Intelligent operation and maintenance: remote overhaul and fault diagnosis are supported, the maintenance cost and risk of underground equipment are reduced, and the production efficiency and safety are improved. Safety pre-warning: by matching with the coal mine safety production system, potential safety hazards can be found and early warned in time, and the life safety of underground operators is ensured.
Optionally, the intrinsic safety processing module 50 includes a power intrinsic safety processing module and a radio frequency signal intrinsic safety processing module;
the power intrinsic safety processing module is arranged in the power circuit and is used for preventing the circuit energy from leaking;
the radio frequency signal intrinsic safety processing module is arranged at the radio frequency interface and is used for filtering signals passing through the radio frequency interface, passing through intrinsic safety signals and screening out non-intrinsic safety signals.
In this embodiment, the base station is designed to mainly include limitation of power supply power of a power supply, output protection, allowable capacitance, and transmitting power. Intrinsic safety belongs to the classification of explosion-proof instruments and meters specially used for working conditions such as coal mines, underground working conditions and the like, and national standards can be seen in GB 3836.4-2021. The intrinsic safety instrument and meter equipment is characterized in that all circuits in the intrinsic safety instrument and meter equipment are intrinsic safety circuits, namely electric sparks and thermal effects generated under the condition of normal operation or in the fault state in the normal range of the equipment can not ignite the circuits and generate explosion effects. In a further words, the intrinsically safe device is not explosion-proof for the housing or for the filling, but the energy of the spark and thermal effects generated by the circuit in normal use or in the event of a fault is not more than 0.28mJ, i.e. the gas concentration is only 8.5% of the minimum ignition energy.
Intrinsically safe parts of intrinsically safe devices and their associated devices are generally divided into ia and ib. ia represents an electrical device where the device is operating normally + one fault is generated + neither fault in any combination is causing ignition. Ib denotes an intrinsically safe device which has not yet caused an ignition effect in the event of normal operation of the device and a fault condition.
Aiming at the limitation of the power supply power of an intrinsic safety power supply, the intrinsic safety power supply is not more than 18W generally, the working mode of a power supply part of a base station is modified, and the power supply of a plurality of power supplies is implemented.
Fig. 4 is a schematic structural diagram of a power supply module provided in the embodiment of the present application, as shown in fig. 4, in this embodiment, a base station power supply (power supply module 60) is designed to supply power to 8 paths of power sources, the 8 paths of power sources are isolated from each other and are not interfered with each other, and the power sources are centralized controlled by a base station signal controller 10, wherein a tera ethernet switch supplies power to an X path, a UWB and a display portion supply power to a Y path, a Wifi6 portion supplies power to a Z path, and a 5G module portion supplies power to an N path.
Fig. 5 is a schematic flow chart of a delay power supply method according to an embodiment of the present application, as shown in fig. 5, in order to avoid instant current impact on an intrinsic safety power supply caused by starting up each module at the same time, and reduce the pressure of the intrinsic safety power supply, each module may be started in sequence, so as to reduce the instant current impact. The starting sequence of each module can be designed according to different application scene requirements.
Optionally, the base station signal controller 10 includes a clock synchronization control module, where the clock synchronization control module is configured to determine clock synchronization and start priority control of each service processing module 30, and send a start instruction to the corresponding service processing module 30 at a preset start time point according to the start priority.
Under the condition that the requirement of the second application scenario for personnel positioning priority is high, the order of the clock synchronization control module in the base station signal controller 10 for determining the starting priority is from high to low: the system comprises an Ethernet optical port module, a UWB positioning module, a 5G base station module, a WiFi6 module and a display module;
In this embodiment, for an application scenario with high requirement on personnel positioning priority, a transmission route-tera-megaswitch board is started first to ensure that the route is smooth with priority, then a UWB accurate positioning module is started to ensure that personnel positioning data is transmitted to a personnel positioning platform at first time, and then a 5G base station module is started, because 5G is a high security control application such as authorized frequency band wireless communication technology, load bearing equipment remote control, real-time communication and the like, the priority is high, and the real-time performance of the communication control of 5G terminal equipment is ensured by priority starting; and then the Wifi6 module is started, the WiFi6 is an unlicensed frequency band wireless communication technology, and the carried video transmission, file downloading, web browsing and other service priorities are relatively low, so that after the 5G base station is started, the Wifi6 module is started, and finally the display module is started, and is used for observing the working states of all the modules in the base station.
Under the condition that the second application scenario is that the scheduling call priority requirement is high, the clock synchronization control module in the base station signal controller 10 is configured to determine that the order of starting the priority is from high to low: the system comprises an Ethernet optical port module, a 5G base station module, a UWB positioning module, a WiFi6 module and a display module;
in this embodiment, aiming at the scene with high request of dispatching call priority, the routing priority is guaranteed to be smooth according to the transmission route-tera-megaswitch, then the 5G base station module guarantees that the mine mobile phone terminal device can register for network access call, and the UWB accurate positioning module, the Wifi6 module and the display module are started in sequence.
In the case that the second application scenario is that the sensor data transmission priority requirement is high, the clock synchronization control module in the base station signal controller 10 is configured to determine that the order of starting the priorities is from high to low: the system comprises an Ethernet optical port module, a WiFi6 module, a 5G base station module, a UWB positioning module and a display module.
In this embodiment, for a scenario with high data transmission priority requirements, such as a sensor, the transmission route-tera exchange, the Wifi6 module, the 5G module, the UWB module, the display module and the like may be started in sequence.
Optionally, the 5G base station module 20 is configured to perform a multi-band wireless network converged communication.
Optionally, the 5G base station module 20 is configured to perform wireless communication with 800 mhz band+900 mhz band convergence; or, the wireless communication of 700 MHz frequency band and 900 MHz frequency band fusion is carried out, the use requirement of mine far coverage large bandwidth is met by utilizing a broadband filtering technology, and the modularization application is realized by utilizing the multithreading advantage and the multi-interface mode of the processor. The wireless module layout method has the advantages that the layout of each wireless module can be reasonably carried out to eliminate interference, meanwhile, the module heat dissipation problem is fully considered, the design demonstration is carried out on the shell, the simulation software is used for simulation, and the running stability of the product is improved.
Optionally, the base station signal controller 10 includes a resource scheduling module;
The resource scheduling module is used for learning the corresponding characteristics of the data packets with different service types according to the training data;
The resource scheduling module is also used for analyzing the data packet transmitted currently to obtain corresponding characteristic data, and determining the service type corresponding to the data packet according to the characteristic data;
The resource scheduling module is used for determining the processing priority corresponding to each service type according to the first application scene, and giving corresponding processing priority to the currently transmitted data packet according to the service type corresponding to the data packet, wherein the processing priority comprises a first priority and a second priority;
the resource scheduling module is used for preferentially distributing resources for the data packets with the first priority and then distributing resources for the data packets with the second priority.
In this embodiment, multiple access services exist in the multifunctional integrated base station for coal mines, and different priorities are processed for different types of services according to different application scenario requirements, and due to possible congestion of transmission routes and computing resources, corresponding services need to be set to high priority according to scenario priorities by a resource scheduling module, and special resource allocation is implemented to ensure reliable transmission and processing of the high-priority services.
Fig. 6 is a flow chart of a method for confirming processing priority, as shown in fig. 6, in which an upper computer sends an instruction to a base station signal controller through a tera switch to indicate a first application scenario where the upper computer is currently located, the base station signal controller sets processing priorities of various services according to the first application scenario, and processes data packets corresponding to various services according to the processing priorities in sequence.
Optionally, when the first application scenario is a call scenario, the base station signal controller 10 is configured to determine that a processing priority corresponding to a service type 5G mobile phone service is a first priority, and processing priorities corresponding to other service types are second priorities;
in this scenario, the base station signal controller 10PCU intelligently recognizes that the priority of the 5G mobile phone is highest, and when there is a voice or video phone, the priority is switched on, and other devices execute the FIFO mode in a communication mode.
Optionally, when the first application scenario is an emergency disaster relief scenario, the base station signal controller 10 is configured to determine that a processing priority corresponding to the service type 5G information miner lamp and UWB data is a first priority, and a processing priority corresponding to other service types is a second priority.
The base station signal controller 10PCU intelligent recognition 5G information miner's lamp (rescue equipment terminal) priority is highest under this scene, the terminal mainly transmits environmental data information such as voice signal, video signal, UWB position information, gas sensor data, oxygen concentration data, temperature, humidity, PCU carries out the analysis to data, if take place dangerous early warning signal such as gas concentration exceeds standard and send to the rescue personnel early warning preferentially, the gas exceeds the limit outage, guarantee rescue personnel's safety, other equipment communication modes carry out FIFO mode.
Optionally, when the first application scenario is a working surface scenario, the base station signal controller 10 is configured to determine that processing priorities corresponding to the service types CPE and WiFi6 are first priorities, and processing priorities corresponding to other service types are second priorities.
The base station signal controller 10PCU intelligent recognition CPE equipment, wifi6 equipment priority are highest under this mode, and main acquisition equipment is information such as coal-winning machine state, breaker state, conveyer state to and monitoring of working face environment for realize coal face's unmanned on duty and intelligent exploitation.
Optionally, when the first application scenario is a belt transportation scenario, the base station signal controller 10 is configured to determine that a processing priority corresponding to the service type 5G camera and the CPE is a first priority, and a processing priority corresponding to other service types is a second priority.
The base station signal controller 10PCU intelligent identification 5G camera, CPE equipment's priority under this mode, mainly detect the running situation of belt, in time feedback belt operation's main technical index to safety monitoring platform, monitor belt coal flow through 5G camera and CPE equipment, state etc. along the line sensor, PCU carries out the analysis to the image and utilizes AI technique to learn discernment lump coal, judge dangerous information such as whether the belt sits people, if there is lump coal or someone to operate on the belt violating regulations, PCU sends alarm information to the host computer and notifies the belt controller to shut down simultaneously, handle dangerous signal.
Fig. 7 is a flow chart of a method for learning service features according to an embodiment of the present application, as shown in fig. 7, the present patent proposes a method for learning, identifying, mapping and guaranteeing priority resources automatically, so as to implement transmission and processing of high priority service with different scenarios guaranteeing as required
Step 701, business feature learning: and (3) learning different types of service features by adopting a deep learning algorithm, and extracting corresponding feature information aiming at CPE, 5G camera, 5G mobile phone, 5G information miner's lamp, UWB data, wifi6 data and the like for subsequent service identification and mapping.
Step 702, priority mapping: and setting different types of service priorities according to the input of the current application scene.
Step 703, service identification: and (3) identifying various data services transmitted currently by adopting a deep data packet analysis method, analyzing the information including the size, the interval, the source/destination address and the transmission type of the data packets, and mapping, matching and classifying the data packets with the service characteristics of the step one.
Step 704, priority setting: and giving high priority to the identified corresponding service according to the scene requirement.
Step 705, resource allocation guarantee: and the modules such as transmission routing, forwarding processing and the like allocate resources to the high-priority service preferentially, so that reliable transmission is ensured.
Step 706, traffic transmission: the high priority traffic is normally transmitted in this scenario. And further updating the business feature learning in the first step.
The above embodiment has the following beneficial effects:
1. Innovative power supply technology
The invention performs time sequence starting planning on the multipath power supply mode of the base station, reduces the influence of peak current started by each module simultaneously on an intrinsic safety power supply, and meets the I-type explosion-proof inspection requirement under the condition of 5G high power.
The starting mode of the 5G base station is to start a transmission route-ten-thousand-megaswitch board for first to ensure that the route is smooth with priority, then start a UWB accurate positioning module to ensure that personnel positioning data is transmitted to a personnel positioning platform at first time, and then start the 5G base station module, wherein the 5G is an authorized frequency band wireless communication technology and bears high-safety control applications such as remote control, communication and the like of equipment, so that the priority is high; and the Wifi6 module is restarted, the WiFi6 is an unlicensed frequency band wireless communication technology, and the carried video transmission, file downloading, web browsing and other service priorities are relatively low, so that the Wifi6 module is restarted after the 5G base station is started, and the display module is finally started, and is used for observing the working states of all the modules in the base station, so that the reliable operation of the system is ensured.
The invention can control the starting sequence according to scene requirements.
2. Functional fusion
One station fusion mechanism, namely a multifunctional fusion station with functions of 5G, UWB, a switch, wifi6, display and the like can be realized by one station function, and the problem of single other functions is solved.
3. This patent proposes an automatic business feature
The method for realizing automatic learning, identification, mapping and priority resource guarantee realizes the guarantee of high priority service transmission and processing according to the needs of different scenes, centralized management of data processing and intelligent learning unified scheduling.
In order to achieve the above embodiment, the present application further provides an electronic device, including: a processor, and a memory communicatively coupled to the processor; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory to implement the methods provided by the previous embodiments.
In order to implement the above-described embodiments, the present application also proposes a computer-readable storage medium having stored therein computer-executable instructions that, when executed by a processor, are adapted to implement the methods provided by the foregoing embodiments.
In order to implement the above embodiments, the present application also proposes a computer program product comprising a computer program which, when executed by a processor, implements the method provided by the above embodiments.
The processing of collecting, storing, using, processing, transmitting, providing, disclosing and the like of the personal information of the user in the application accords with the regulations of related laws and regulations and does not violate the popular regulations of the public order.
It should be noted that personal information from users should be collected for legitimate and reasonable uses and not shared or sold outside of these legitimate uses. In addition, such collection/sharing should be performed after receiving user informed consent, including but not limited to informing the user to read user agreements/user notifications and signing agreements/authorizations including authorization-related user information before the user uses the functionality. In addition, any necessary steps are taken to safeguard and ensure access to such personal information data and to ensure that other persons having access to the personal information data adhere to their privacy policies and procedures.
The present application contemplates embodiments that may provide a user with selective prevention of use or access to personal information data. That is, the present disclosure contemplates that hardware and/or software may be provided to prevent or block access to such personal information data. Once personal information data is no longer needed, risk can be minimized by limiting data collection and deleting data. In addition, personal identification is removed from such personal information, as applicable, to protect the privacy of the user.
In the foregoing description of embodiments, reference has been made to the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., meaning that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and additional implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order from that shown or discussed, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present application.
Logic and/or steps represented in the flowcharts or otherwise described herein, e.g., a ordered listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.
It is to be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. As with the other embodiments, if implemented in hardware, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
Those of ordinary skill in the art will appreciate that all or a portion of the steps carried out in the method of the above-described embodiments may be implemented by a program to instruct related hardware, where the program may be stored in a computer readable storage medium, and where the program, when executed, includes one or a combination of the steps of the method embodiments.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing module, or each unit may exist alone physically, or two or more units may be integrated in one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated modules may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product.
The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, or the like. While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
Claims (10)
1. The utility model provides a mining 5G multifrequency fuses base station equipment and signal processing system which characterized in that includes: the system comprises a base station signal controller, a 5G base station module, a service processing module, an Ethernet optical port module, an intrinsic safety processing module and a power supply module;
The base station signal controller is connected with other modules through communication lines and is used for setting the processing priority of various services according to a first application scene and sequentially processing data packets corresponding to various services according to the processing priority; the base station signal controller is also used for setting the starting priority of each module according to the second application scene and starting each module according to the starting priority in sequence;
The base station signal controller is used for controlling the 5G base station module to send or receive wireless signals, and the signals bear the data packets;
the Ethernet optical port module is used for accessing an Ethernet, performing data interaction with the outside through the Ethernet, and interacting with the base station signal controller to indicate the first application scene and the second application scene;
The intrinsic safety processing module is connected with the power supply module and the 5G base station module and is used for controlling the power supply power of the power supply module and the transmitting power of the 5G base station module;
The power supply module is connected with other modules through mutually independent power supply lines respectively and is used for supplying power to the other modules, wherein the power supply module comprises a plurality of power supply ports.
2. The system of claim 1, wherein the 5G base station module integrates the functions of a baseband processing unit BBU, a hub unit rHUB, and a remote radio unit pRRU.
3. The system of claim 1, wherein the intrinsic safety processing module comprises a power intrinsic safety processing module and a radio frequency signal intrinsic safety processing module;
the power intrinsic safety processing module is arranged in the power circuit and is used for preventing the circuit energy from leaking;
the radio frequency signal intrinsic safety processing module is arranged at the radio frequency interface and is used for filtering signals passing through the radio frequency interface, passing through intrinsic safety signals and screening out non-intrinsic safety signals.
4. The system of claim 1, wherein the base station signal controller includes a resource scheduling module therein;
The resource scheduling module is also used for analyzing the data packet transmitted currently to obtain corresponding characteristic data, and determining the service type corresponding to the data packet according to the characteristic data;
The resource scheduling module is used for determining the processing priority corresponding to each service type according to the first application scene, and giving corresponding processing priority to the currently transmitted data packet according to the service type corresponding to the data packet, wherein the processing priority comprises a first priority and a second priority;
The resource scheduling module is used for preferentially distributing resources for the data packets with the first priority, then distributing resources for the data packets with the second priority, and learning the corresponding characteristics of the data packets with different service types according to the training data.
5. The system of claim 4, wherein, in the case where the first application scenario is a call scenario, the base station signal controller is configured to determine that a processing priority corresponding to a service type 5G mobile phone service is a first priority, and processing priorities corresponding to other service types are second priorities;
when the first application scene is an emergency disaster relief scene, the base station signal controller is used for determining that the processing priority corresponding to the service type 5G information miner lamp and UWB data is a first priority and the processing priority corresponding to other service types is a second priority;
When the first application scene is a working face scene, the base station signal controller is used for determining that the processing priorities corresponding to the service types CPE and WiFi6 are first priorities and the processing priorities corresponding to other service types are second priorities;
And under the condition that the first application scene is a belt transportation scene, the base station signal controller is used for determining that the processing priorities corresponding to the service type 5G camera and the CPE are first priorities and the processing priorities corresponding to other service types are second priorities.
6. The system of claim 1, wherein the base station signal controller includes a clock synchronization control module, the clock synchronization control module is configured to determine clock synchronization and start priority control of each service processing module, and send a start instruction to the corresponding service processing module at a preset start time point according to the start priority.
7. The system of claim 6, wherein the traffic processing module comprises: the system comprises an ultra-wideband UWB positioning module, a sixth generation mobile hotspot WiFi6 module, a display module, a 5G camera module, a 5G information miner lamp module and customer premise equipment CPE.
8. The system of claim 7, wherein in the case where the second application scenario has a high requirement for personnel location priority, the base station signal controller is configured to determine that the order of starting priorities is from high to low: the system comprises an Ethernet optical port module, a UWB positioning module, a 5G base station module, a WiFi6 module and a display module; or alternatively, the first and second heat exchangers may be,
Under the condition that the second application scenario is that the scheduling call priority requirement is high, the base station signal controller is used for determining that the starting priority sequence is from high to low: the system comprises an Ethernet optical port module, a 5G base station module, a UWB positioning module, a WiFi6 module and a display module; or alternatively, the first and second heat exchangers may be,
Under the condition that the second application scene is that the sensor data transmission priority requirement is high, the base station signal controller is used for determining that the starting priority sequence is from high to low: the system comprises an Ethernet optical port module, a WiFi6 module, a 5G base station module, a UWB positioning module and a display module.
9. The system of any of claims 1-8, wherein the 5G base station module is configured to perform a multi-band wireless network converged communication.
10. The system of claim 9, wherein the 5G base station module is configured to perform wireless communication with 800 mhz band+900 mhz band convergence; or, wireless communication is performed in which 700 megahertz band+900 megahertz band is converged.
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