CN110995512B - Industrial Internet lora communication and control method - Google Patents
Industrial Internet lora communication and control method Download PDFInfo
- Publication number
- CN110995512B CN110995512B CN201911378962.XA CN201911378962A CN110995512B CN 110995512 B CN110995512 B CN 110995512B CN 201911378962 A CN201911378962 A CN 201911378962A CN 110995512 B CN110995512 B CN 110995512B
- Authority
- CN
- China
- Prior art keywords
- switching circuit
- isolation switching
- communication
- industrial internet
- lora communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses an industrial Internet lora communication and control method, wherein an industrial Internet lora communication system consists of an AI/AO isolation switching circuit, a DI/DO isolation switching circuit, a 485/232 isolation switching circuit, mobile terminal equipment, a PAAS platform, a cloud server, a communication layer, a system perception layer, industrial equipment and a gateway; the AI/AO isolation switching circuit, the DI/DO isolation switching circuit and the 485/232 isolation switching circuit are respectively used for improving the circuit isolation switching performance; the PaaS platform is used for providing infrastructure services such as virtual computing, storage, databases and the like. The industrial Internet lora communication and control method can fully embody the content of the industrial Internet, can realize the comprehensive perception and networking of industrial equipment in the system, can realize the data transparency and the operation information visualization, can simultaneously analyze the information of the industrial equipment data, and can improve the circuit isolation switching performance, so that the control of the industrial equipment is more rapid and stable.
Description
Technical Field
The invention relates to the field of industrial Internet, in particular to an industrial Internet lora communication and control method.
Background
LoRa is a low power local area network wireless standard created by semtech company, low power consumption is generally difficult to cover a long distance, long distance is generally high in power consumption, and the user can run far enough to want Ma Er to eat no grass, and the user is difficult to transact. The name of LoRa is long-distance radio, the biggest characteristic is that the distance is farther than the propagation distance of other wireless modes under the same power consumption condition, the unification of low power consumption and long distance is realized, and the distance is enlarged by 3-5 times than the traditional wireless radio frequency communication distance under the same power consumption;
there is no related to the lora communication and control thereof on the industrial internet, and for this reason, we propose an industrial internet lora communication and control method.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the following technical scheme: the industrial Internet lora communication system consists of an AI/AO isolation switching circuit, a DI/DO isolation switching circuit, a 485/232 isolation switching circuit, mobile terminal equipment, a PAAS platform, a cloud server, a communication layer, a system perception layer, industrial equipment and a gateway;
the AI/AO isolation switching circuit, the DI/DO isolation switching circuit and the 485/232 isolation switching circuit are respectively used for improving the circuit isolation switching performance;
the PaaS platform is used for providing infrastructure services such as virtual computing, storage, database and the like;
the cloud server configures and adjusts the mobile terminal equipment according to the cloud server service configuration and the service scale;
the system perception layer converts the measured signals into electrical signals using various mechanisms.
A control method for industrial internet lora communication, which is applicable to an industrial internet lora communication system, comprising the following steps:
s1: the configuration and adjustment are carried out according to the service configuration and the service scale of the cloud server, virtual calculation, storage and database are provided by the PaaS platform, and logic judgment is carried out on the data to be processed;
s2: controlling the mobile terminal equipment, transmitting the steps in the step logic judgment to a communication layer and a system perception layer, and carrying out data communication and transmission;
s3: the cloud server establishes communication connection with the industrial equipment and the gateway; if the communication layer is in the downlink communication mode, the transmitting power of the communication layer is improved, and the LoRa communication system works at low spreading factor, large bandwidth and high transmitting power; if the communication is in the uplink communication mode, the system sensing layer increases the clock stability of the cloud server, and the LoRa communication system works at high spreading factor, small bandwidth and low transmitting power;
s4: when the control variable is required to be replaced, the AI/AO isolation switching circuit, the DI/DO isolation switching circuit and the 485/232 isolation switching circuit are started, and the above actions are repeated, so that the control of the industrial Internet lora communication system can be completed.
Preferably, the API provided by the PaaS platform calls hardware resources, provides service of a service scheduling center upwards, monitors various resources of the platform in real time, and opens the resources to the SaaS user through the API.
Preferably, the gateway is a gateway device capable of receiving and transmitting multiple channels and demodulating multiple channels simultaneously.
Preferably, the system perception layer is composed of a sensor, a controller and a collector.
Compared with the prior art, the invention has the following beneficial effects: the industrial Internet lora communication and control method can fully embody the content of the industrial Internet, can realize the comprehensive perception and networking of industrial equipment in the system, can realize the data transparency and the operation information visualization, can simultaneously analyze the information of the industrial equipment data, and can improve the circuit isolation switching performance, so that the control of the industrial equipment is more rapid and stable.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The industrial Internet lora communication system consists of an AI/AO isolation switching circuit, a DI/DO isolation switching circuit, a 485/232 isolation switching circuit, mobile terminal equipment, a PAAS platform, a cloud server, a communication layer, a system perception layer, industrial equipment and a gateway, wherein the gateway is gateway equipment which is multi-channel, multi-modulation transceiving and can be simultaneously demodulated by multiple channels, and the system perception layer consists of a sensor, a controller and a collector;
the AI/AO isolation switching circuit, the DI/DO isolation switching circuit and the 485/232 isolation switching circuit are respectively used for improving the circuit isolation switching performance;
the PaaS platform is used for providing infrastructure services such as virtual computing, storage, databases and the like;
the cloud server configures and adjusts the mobile terminal equipment according to the service configuration and the service scale of the cloud server;
the system perception layer converts the measured signals into electrical signals using various mechanisms.
When the industrial Internet lora communication system is controlled, firstly, configuration and adjustment are carried out according to cloud server service configuration and service scale, virtual calculation, storage and database are provided by the PaaS platform, logic judgment is carried out on data to be processed, the API provided by the PaaS platform calls hardware resources, service scheduling center service is provided upwards, various resources of the platform are monitored in real time, and the resources are opened to SaaS users through the API; controlling the mobile terminal equipment, transmitting the steps in the step logic judgment to a communication layer and a system perception layer, and carrying out data communication and transmission; the cloud server establishes communication connection with the industrial equipment and the gateway; if the communication layer is in the downlink communication mode, the transmitting power of the communication layer is improved, and the LoRa communication system works at low spreading factor, large bandwidth and high transmitting power; if the communication is in the uplink communication mode, the system sensing layer increases the clock stability of the cloud server, and the LoRa communication system works at high spreading factor, small bandwidth and low transmitting power; when the control variable is required to be replaced, the AI/AO isolation switching circuit, the DI/DO isolation switching circuit and the 485/232 isolation switching circuit are started, and the above actions are repeated, so that the control of the industrial Internet lora communication system can be completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The industrial Internet LoRa communication and control method is characterized in that the industrial Internet LoRa communication system consists of an AI/AO isolation switching circuit, a DI/DO isolation switching circuit, a 485/232 isolation switching circuit, mobile terminal equipment, a PaaS platform, a cloud server, a communication layer, a system perception layer, industrial equipment and a gateway;
the AI/AO isolation switching circuit, the DI/DO isolation switching circuit and the 485/232 isolation switching circuit are respectively used for improving the circuit isolation switching performance;
the PaaS platform is used for providing virtual computing, storage and database infrastructure services;
the cloud server configures and adjusts the mobile terminal equipment according to the cloud server service configuration and the service scale;
the system perception layer converts the measured signals into electric signals by utilizing various mechanisms;
the control method is suitable for an industrial Internet LoRa communication system, and comprises the following steps:
s1: the configuration and adjustment are carried out according to the service configuration and the service scale of the cloud server, virtual calculation, storage and database are provided by the PaaS platform, and logic judgment is carried out on the data to be processed;
s2: controlling the mobile terminal equipment, transmitting the step in the logic judgment of the step S1 to a communication layer and a system perception layer, and carrying out data communication and transmission;
s3: the cloud server establishes communication connection with the industrial equipment and the gateway; if the communication layer is in the downlink communication mode, the transmitting power of the communication layer is improved, and the LoRa communication system works at low spreading factor, large bandwidth and high transmitting power; if the communication is in the uplink communication mode, the system sensing layer increases the clock stability of the cloud server, and the LoRa communication system works at high spreading factor, small bandwidth and low transmitting power;
s4: when the control variable is required to be replaced, the AI/AO isolation switching circuit, the DI/DO isolation switching circuit and the 485/232 isolation switching circuit are started, and the steps S1 to S3 are repeated, so that the control of the industrial Internet LoRa communication system can be completed.
2. The industrial internet LoRa communication and control method as claimed in claim 1, wherein: the APIs provided by the PaaS platform call hardware resources, provide service scheduling center services upwards, monitor various resources of the platform in real time, and open the resources to SaaS users through the APIs.
3. The industrial internet LoRa communication and control method as claimed in claim 1, wherein: the gateway is a gateway device which has multiple channels, multiple modulation transceivers and can demodulate multiple channels simultaneously.
4. The industrial internet LoRa communication and control method as claimed in claim 1, wherein: the system perception layer is composed of a sensor, a controller and a collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911378962.XA CN110995512B (en) | 2019-12-27 | 2019-12-27 | Industrial Internet lora communication and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911378962.XA CN110995512B (en) | 2019-12-27 | 2019-12-27 | Industrial Internet lora communication and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110995512A CN110995512A (en) | 2020-04-10 |
| CN110995512B true CN110995512B (en) | 2023-04-28 |
Family
ID=70077988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911378962.XA Active CN110995512B (en) | 2019-12-27 | 2019-12-27 | Industrial Internet lora communication and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110995512B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155209B (en) * | 2017-07-21 | 2019-06-21 | 河南卓正电子科技有限公司 | Asymmetric LoRa communication system and its control method |
| CN208890839U (en) * | 2018-08-02 | 2019-05-21 | 深圳万城节能股份有限公司 | Internet of Things communications platform based on lora technology |
| CN109975517B (en) * | 2019-04-12 | 2020-03-27 | 中国科学院南京土壤研究所 | Ultralow-power-consumption soil near-to-ground wireless sensing system based on PaaS platform |
-
2019
- 2019-12-27 CN CN201911378962.XA patent/CN110995512B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110995512A (en) | 2020-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Energy efficient hybrid satellite terrestrial 5G networks with software defined features | |
| CN109565483A (en) | Adaptability waveform selection in wireless communication | |
| Wang et al. | An interference coordination scheme for device-to-device multicast in cellular networks | |
| US8565686B2 (en) | Power status multipath search window sizing for wireless communications | |
| US20170230911A1 (en) | Communication control method, communication system, and management server | |
| CN110072011B (en) | Method for adjusting code rate and related product | |
| CN104703271B (en) | A kind of method and device of reporting power margin report | |
| Liu et al. | Capacity improvement for full duplex device-to-device communications underlaying cellular networks | |
| Susanto et al. | On the reduction of interference effect using power control for device-to-device communication underlying cellular communication network | |
| CN110995512B (en) | Industrial Internet lora communication and control method | |
| Li et al. | Energy efficient power allocation for co-located antenna systems with D2D communication | |
| CN112804742B (en) | Method, device and system for configuring transmitting power and computer storage medium | |
| CN110234169B (en) | Communication interference adjustment control method and related product | |
| Wang et al. | An interference management scheme for device-to-device multicast in spectrum sharing hybrid network | |
| Paolini et al. | Upper bound on lora smart metering uplink rate | |
| Badarneh | A comprehensive analysis of the achievable throughput in interference‐limited wireless‐powered networks with nonlinear energy harvester | |
| Kim et al. | Spectrum allocation with power control in LBS based D2d cellular mobile networks | |
| CN116634410A (en) | Method and equipment for reporting and acquiring target surface capacity of network function instance or network element | |
| CN104023373B (en) | The joint call admission control and Poewr control method of D2D communication systems | |
| Li et al. | Spectral efficiency and energy efficiency of bidirectional distributed antenna systems with user centric virtual cells | |
| CN111683410A (en) | NB-IoT protocol-based emergency wireless network resource allocation method | |
| KR20150144269A (en) | System of D2D communication based power control and Method for power control using the same | |
| Wang | Interplay between capacity and energy consumption in C-RAN transport network design | |
| Al-Mekhlafi et al. | Dense 5g network planning for coastal area at aden city, yemen | |
| Héliot et al. | A very tight approximation of the siso energy efficiency-spectral efficiency trade-off |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |