CN107249211A - A kind of intelligent gateway and operational process based on LoRa and NB IoT - Google Patents
A kind of intelligent gateway and operational process based on LoRa and NB IoT Download PDFInfo
- Publication number
- CN107249211A CN107249211A CN201710630092.5A CN201710630092A CN107249211A CN 107249211 A CN107249211 A CN 107249211A CN 201710630092 A CN201710630092 A CN 201710630092A CN 107249211 A CN107249211 A CN 107249211A
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- Prior art keywords
- gateway
- data
- iot
- module
- lora
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
- H04Q2209/43—Arrangements in telecontrol or telemetry systems using a wireless architecture using wireless personal area networks [WPAN], e.g. 802.15, 802.15.1, 802.15.4, Bluetooth or ZigBee
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
- H04Q2209/883—Providing power supply at the sub-station where the sensing device enters an active or inactive mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
- H04Q2209/886—Providing power supply at the sub-station using energy harvesting, e.g. solar, wind or mechanical
-
- 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
Abstract
The present invention relates to the intelligent gateway based on LoRa and NB IoT and operational process, including：Microprocessor controller, LoRa communication modules, NB IoT communication modules, data memory module, all the time GPS module, module, bluetooth module and power module.The gateway make use of the Internet of Things mechanics of communication in current forward position；Being automatically positioned for gateway location is realized using GPS positioning technology；Make the time data of gateway more accurate using technology during GPS Base Station school, the running status for showing gateway is counted using liquid crystal display, is maintained easily；Live short distance debugging communication interface is provided using blue-tooth technology, facilitates field adjustable and maintenance.
Description
Technical field
The present invention relates to communication gate and transmission technology field, more particularly to it is a kind of based on LoRa's and NB-IoT
Intelligent gateway and operational process.
Background technology
In data remote field, current Communication Gateway is mostly using wireless communication techniques, wifi, bluetooth such as wifi, bluetooths
All there is shorter transmission range Deng communication module, it is necessary to which the demand of teletransmission communication could be met in middle addition router, this
The problems such as network is complicated, networking cost is high is resulted in；
Current gateway is only used for home network, wants gateway to apply to intelligence instrument field, it is difficult to realize.In the past
Communication Gateway does not possess positioning function, and deviations easily occur for installation site all manually typings of gateway, it is difficult to tie up
Shield.Current gateway is basic without display screen, it is difficult to which the communication state of gateway is checked at scene.
The content of the invention
The invention provides a kind of intelligent gateway based on LoRa and NB-IoT and operational process, solve in the prior art
Need client to handle hotel occupancy program to foreground, save the stand-by period of client, efficiency is moved in raising.
In order to solve the above-mentioned technical problem, the invention provides a kind of intelligent gateway based on LoRa and NB-IoT, it is special
Levy and be, including：Microprocessor controller, LoRa communication modules, NB-IoT communication modules, data memory module, GPS module, beginning
Whole module, bluetooth module and power module；
The microprocessor controller respectively with the LoRa communication modules, NB-IoT communication modules, data memory module,
GPS module, clock module, bluetooth module communication connection.
The gateway system realizes the distribution of data in the following way：
Step 1：Network centric systems by data distributing to gateway, containing gateway parameter information in itself, configuration information instrument
The network node data in gateway downstream；
Step 2：Gateway receives network centric systems data, confirms data type, if this gateway data, gateway processes
Result is returned into network center afterwards, if not this gateway data, but the network node data under this gateway, gateway will
Distribution back end data are stored, and are actively waken up and by data distributing to network node, after the completion of network node processing,
Data are returned into gateway；
Step 3：Network node is reached the standard grade, and upper hair on-line message, to gateway, gateway receives node and reached the standard grade after data, and differentiation is
The no data for having storage pending need to send, and if necessary to send, by data distributing to network node, and wait node to return,
After without node data, network node is allowed to enter low-power consumption mode.
Wherein, the gateway system also sends the location information of current gateway, is sent out location information by NB-IoT networks
Network centric systems are delivered to, so that positioned the position of gateway by GIS related systems in centring system, and in equipment
Between have the installation site of equipment, be thus manually entered positional information without user, facilitate the attendant in later stage to search equipment
Position；
The running status of the gateway system automatic detection modules, and equipment is run by letter by NB-IoT networks
Breath is transmitted, and maintains easily personnel by network system location equipment failure, the bluetooth module and LCD that gateway is carried show mould
Block, maintains easily personnel on site and provides interface to the fault location of gateway and investigation, so that the maintenance at convenient scene.
The embodiment of the present invention has at least the following technical effects or advantages：
1st, it is automatically positioned by GPS module, and location information is transferred to by network centric systems by NB-IoT networks,
So that the position of gateway is positioned by GIS related systems in centring system, and there is the installation position of equipment in the middle of equipment
Put, be thus manually entered positional information without user, facilitate the attendant in later stage to search the position of equipment.
2nd, gateway possesses self-checking function, the running status of automatic detection modules, and will be set by NB-IoT networks
Received shipment row information is transmitted, and maintains easily personnel by network system location equipment failure, bluetooth module that gateway is carried and
LCD display module, maintains easily personnel on site and provides interface to the fault location of gateway and investigation, so that the dimension at convenient scene
Shield.
3rd, by processor controller automatic detection gateway running status, then shown by display screen, it is convenient existing
The running status of gateway is checked in field.
4th, gateway uses the LoRa network communication modes that current remote transmission instrument is used, so can be well by current LoRa
Instrument access gateway, and expansible MBUS/RF interfaces, with the access of compatible more instrument products.
Brief description of the drawings
Fig. 1 is the module diagram of the intelligent gateway based on LoRa and NB-IoT in the embodiment of the present invention.
Fig. 2 is the systematic schematic diagram of intelligent gateway of the embodiment of the present invention.
Fig. 3 is gateway operational flow diagram of the present invention.
Embodiment
In order to solve the above-mentioned technical problem, below in conjunction with Figure of description and specific embodiment to above-mentioned technology
Scheme is described in detail.
The embodiments of the invention provide a kind of intelligent gateway based on LoRa and NB-IoT, as shown in figure 1, including：Micro- place
Manage controller, LoRa communication modules, NB-IoT communication modules, data memory module, all the time GPS modules, module, bluetooth module
And power module；
The microprocessor controller respectively with the LoRa communication modules, NB-IoT communication modules, data memory module,
GPS module, clock module, bluetooth module communication connection, wherein
Display module：The running status, link information, communication node number of whole gateway are shown by LCD liquid crystal display screen
Etc. diversified data display.When occurring data communication, the communication information of gateway is shown in real time.
Data memory module：Using the FLASH memory or SD card memory of Large Copacity, complete to meter gateway node
Data storage, gateway parameter storage, the data storage of NB-IoT communications parameters, and positioning network parameter data deposit
Storage.
NB-IoT communication modules：It is responsible for the data transfer with network center, it is logical using current NB-IoT arrowbands Internet of Things
Network is interrogated, is delivered automatically with network center data, possesses low in energy consumption, the features such as communication robust.
LoRa communication modules：The communication link block of the node of gateway, is responsible for the data communication with instrument terminal, possesses instrument
The functions such as the communication of table automaticdata, instrument wake-up, instrument communication management, are gateway data distribution, the network communication of data transfer
Module.
GPS module：Automatic GPS is positioned, the position of timing automatic calibration gateway, and will positioning by NB-IoT communications
Information is sent to centring system, to complete being automatically positioned for centring system.
Power module：The electric power system of whole gateway, using solar energy function with exchange dual power supply mode, cut automatically
Power supply is changed, after AC power is powered off, solar energy ups power is automatically upper electric, to ensure the normal operation of equipment.
Clock module：During automatically by GPS Base Station school, it is ensured that the clock of equipment is accurate, to ensure the logic control of equipment
Can be complete with SECO, also ensure that the real-time processing of location information.
Bluetooth module：It is responsible for the scene with terminal device (mobile phone, PDA, computer etc. possess the application terminal of bluetooth communication)
Debugging communication, convenient scene is to the parameter configuration of gateway, the live data for extracting gateway and the heart breaks down in a network
It is, scene investigation failure, in-situ processing LoRa node datas.
The gateway system realizes the distribution of data in the following way：
Step 1：Network centric systems by data distributing to gateway, containing gateway parameter information in itself, configuration information instrument
The network node data in gateway downstream；
Step 2：Gateway receives network centric systems data, confirms data type, if this gateway data, gateway processes
Result is returned into network center afterwards, if not this gateway data, but the network node data under this gateway, gateway will
Distribution back end data are stored, and are actively waken up and by data distributing to network node, after the completion of network node processing,
Data are returned into gateway；
Step 3：Network node is reached the standard grade, and upper hair on-line message, to gateway, gateway receives node and reached the standard grade after data, and differentiation is
The no data for having storage pending need to send, and if necessary to send, by data distributing to network node, and wait node to return,
After without node data, network node is allowed to enter low-power consumption mode.
Wherein, the gateway system also sends the location information of current gateway, is sent out location information by NB-IoT networks
Network centric systems are delivered to, so that positioned the position of gateway by GIS related systems in centring system, and in equipment
Between have the installation site of equipment, be thus manually entered positional information without user, facilitate the attendant in later stage to search equipment
Position.
Claims (6)
1. a kind of intelligent gateway based on LoRa and NB-IoT, it is characterised in that including：Microprocessor controller, LoRa communication moulds
Block, NB-IoT communication modules, data memory module, all the time GPS module, module, bluetooth module and power module；
The microprocessor controller respectively with the LoRa communication modules, NB-IoT communication modules, data memory module, GPS moulds
Block, clock module, bluetooth module communication connection.
2. the intelligent gateway according to claim 1 based on LoRa and NB-IoT, it is characterised in that the data storage mould
Block uses high-capacity FLASH memory or SD card memory, completes the data storage to meter gateway node.
3. the intelligent gateway according to claim 1 based on LoRa and NB-IoT, it is characterised in that the power module is adopted
With solar energy function with exchange dual power supply mode, auto switching electric source, after AC power is powered off, solar energy ups power from
Dynamic upper electricity, to ensure the normal operation of equipment.
4. a kind of operational process of the intelligent gateway based on LoRa and NB-IoT, it is characterised in that comprise the following steps：
Step 1：Network centric systems by data distributing to gateway, parameter information, configuration information meter gateway containing gateway in itself
The network node data in downstream；
Step 2：Gateway receives network centric systems data, confirms data type, if this gateway data, will after gateway processes
Result returns to network center, if not this gateway data, but the network node data under this gateway, and gateway will be distributed
Back end data are stored, and are actively waken up and by data distributing to network node, after the completion of network node processing, by number
According to return gateway；
Step 3：Network node is reached the standard grade, and upper hair on-line message, to gateway, gateway receives node and reached the standard grade after data, has discriminated whether
Storage data pending need to send, and if necessary to send, by data distributing to network node, and wait node to return, work as nothing
After node data, network node is allowed to enter low-power consumption mode.
5. the operational process of the intelligent gateway according to claim 4 based on LoRa and NB-IoT, it is characterised in that described
Gateway system also sends the location information of current gateway, is sent location information to network centric systems by NB-IoT networks,
So that the position of gateway is positioned by GIS related systems in centring system, and there is the installation position of equipment in the middle of equipment
Put, be thus manually entered positional information without user, facilitate the attendant in later stage to search the position of equipment.
6. the intelligent gateway according to claim 4 based on LoRa and NB-IoT, it is characterised in that the gateway system is certainly
The running status of dynamic detection modules, and transmitted equipment operation information by NB-IoT networks, maintain easily people
Member is by network system location equipment failure, and bluetooth module and LCD display module that gateway is carried maintain easily personnel on site couple
The fault location and investigation of gateway provide interface, so that the maintenance at convenient scene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710630092.5A CN107249211A (en) | 2017-07-28 | 2017-07-28 | A kind of intelligent gateway and operational process based on LoRa and NB IoT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710630092.5A CN107249211A (en) | 2017-07-28 | 2017-07-28 | A kind of intelligent gateway and operational process based on LoRa and NB IoT |
Publications (1)
| Publication Number | Publication Date |
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| CN107249211A true CN107249211A (en) | 2017-10-13 |
Family
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| CN201710630092.5A Pending CN107249211A (en) | 2017-07-28 | 2017-07-28 | A kind of intelligent gateway and operational process based on LoRa and NB IoT |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107918320A (en) * | 2017-11-20 | 2018-04-17 | 浙江汉脑数码科技有限公司 | The industrial embedded edge calculations machine of Internet of Things |
| CN108124317A (en) * | 2017-12-28 | 2018-06-05 | 厦门城联科技有限公司 | A kind of bimodulus single-antenna wireless group network system of embedded gateway |
| CN108307355A (en) * | 2017-12-21 | 2018-07-20 | 中兴克拉科技（苏州）有限公司 | A kind of method of realizing group broadcasting of LPWAN Internet of Things |
| CN108667696A (en) * | 2018-04-28 | 2018-10-16 | 烽火祥云网络科技有限公司 | A kind of intelligent domestic system |
| CN109257425A (en) * | 2018-09-25 | 2019-01-22 | 江苏斯菲尔电气股份有限公司 | Novel things-internet gateway and things-internet gateway working method |
| CN109655848A (en) * | 2018-12-21 | 2019-04-19 | 四川爱联科技有限公司 | Positioning system and method based on NB-IoT and AGPS |
| CN110933595A (en) * | 2019-11-18 | 2020-03-27 | 太原爱欧体科技有限公司 | Pasture livestock positioning method and system based on LoRa technology |
| CN111615133A (en) * | 2020-06-19 | 2020-09-01 | 国动物联网有限公司 | Low-power-consumption transmission equipment for monitoring industrial control equipment |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107918320A (en) * | 2017-11-20 | 2018-04-17 | 浙江汉脑数码科技有限公司 | The industrial embedded edge calculations machine of Internet of Things |
| CN108307355A (en) * | 2017-12-21 | 2018-07-20 | 中兴克拉科技（苏州）有限公司 | A kind of method of realizing group broadcasting of LPWAN Internet of Things |
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| CN108124317A (en) * | 2017-12-28 | 2018-06-05 | 厦门城联科技有限公司 | A kind of bimodulus single-antenna wireless group network system of embedded gateway |
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| CN111615133A (en) * | 2020-06-19 | 2020-09-01 | 国动物联网有限公司 | Low-power-consumption transmission equipment for monitoring industrial control equipment |
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Application publication date: 20171013 |