CN208353619U - Multi-functional LoRa intelligent base station system - Google Patents
Multi-functional LoRa intelligent base station system Download PDFInfo
- Publication number
- CN208353619U CN208353619U CN201820610481.1U CN201820610481U CN208353619U CN 208353619 U CN208353619 U CN 208353619U CN 201820610481 U CN201820610481 U CN 201820610481U CN 208353619 U CN208353619 U CN 208353619U
- Authority
- CN
- China
- Prior art keywords
- module
- bit cpu
- base station
- interface
- cpu systems
- 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
-
- 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
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
It is short that multi-functional LoRa intelligent base station system not only overcomes conventional wireless base station transmission range, the big disadvantage of power consumption, also reduce the cost of infrastructure, interference problem when improving wireless signal transmission, greater number of terminal is supported to access, radio configuration management easily facilitates field device maintenance, and a variety of power supply modes meet the network deployment of various scenes.The utility model relates to multi-functional LoRa intelligent base station system be based on LoRaWAN agreement, carried out data transmission using 2.5G/3G/4G common network or cable network with cloud server, provide extra long distance and low-power consumption excellent alternative for Internet of Things application.
Description
Technical field:
The present invention relates to a kind of multi-functional LoRa intelligent base station system more particularly to a kind of nothings based on LoRaWAN agreement
Line communication base station can access the LoRaWAN terminal of types of applications node, using 2.5G/3G/4G common network or cable network with
Cloud server carries out data transmission, and supports the positioning of GPS/ Beidou, and the modes such as optional alternating current, POE power supply, solar energy are powered, and props up
Hold the management of WIFI radio configuration and upgrading.The multi-functional LoRa intelligent base station system perfect can be applied in Internet of Things industrial chain
M2M industry, as smart grid, intelligent transportation, wisdom fire-fighting, wisdom agricultural, environmental monitoring, the control of street lamp collection, water meter reading,
The fields such as ammeter's reading meter, public safety, telemetry.
Background technique:
Traditional base station slightly has deficiency in transmission range and power consumption, and the selected requirement in installation and position is all compared
Height, infrastructure it is at high cost, there are transmission ranges that short, signal is easy to interfere for wireless signal transmission, and number of access terminals is limited,
The problems such as device context is difficult in maintenance, traditional base station have increasingly been unable to satisfy the demand of Internet of Things application.In order to realize
More terminal quantities are transmitted and accessed at a distance, needs the wireless communication technique of base station that there is stronger link budget, resist and do
Disturb ability and channel resource and access technology.Meanwhile for the ease of device context maintenance, need base station that radio remote may be implemented
Journey configuration management and upgrading.
Summary of the invention:
It is an object of the invention to solve problem above, be commonly encountered when not only solving sensor network technology power consumption it is excessively high and
Transmission range but the puzzlement for being unable to reach demand, moreover it is possible to the cost of infrastructure be effectively reduced, skill is wirelessly communicated by WIFI
Art more easily carries out maintenance management equipment, using LoRa Technology of Wireless Spread Spectrum improve wireless signal transmission when interference problem and
Link budget meets long range wireless communication.LoRa intelligent base station system possesses 8 channels simultaneously, passes through different frequencies of giving out a contract for a project
Rate gives out a contract for a project byte number and spreading factor can access a large amount of terminal, and node up to a million can be allowed to be easily attached to LoRa
Intelligent base station.Extra long distance and Low Power Loss Solution can provide using the radio communication base station of LoRaWAN agreement.The present invention relates to
And multi-functional LoRa intelligent base station not only realize wireless remote configuration management and the transmission of multiple node access informations, it is also real
Existing GPS/ Beidou positioning, alternating current, POE power supply, the power supply of solar energy various ways adapt to the network deployment of varying environment.
To reach above-mentioned purpose, the present invention adopts the following technical scheme:
32 bit CPU systems: it is main control unit, completes the agreements such as TCP/IP, routing, VPN, LoRaWAN, while to other
Each module is controlled, and multi-functional comprehensive base station functions are completed；
Wireless communication module: 32 bit CPU systems of connection realize wireless data service；
WIFI module: 32 bit CPU systems of connection realize the management of WIFI radio configuration and upgrading；
Wan interface/POE power-supplying interface module: 32 bit CPU systems of connection realize cable network and POE power supply；
GPS/ Beidou module: 32 bit CPU systems of connection, the received GPS data of GPS/ Beidou module mould by wireless communication
Block passes to specified GPS service centre；
LoRa module: 32 bit CPU systems of connection realize remote data wireless data sending function；
RS232 interface module: 32 bit CPU systems of connection realize RS232 communication function；
TF card module: 32 bit CPU systems of connection realize store function.
Watchdog module and RTC block built in the 32 bit CPU systems embed LoRaWAN agreement, ICP/IP protocol,
After LoRa data are received and handled, and data are reached cloud by module by wireless communication, and cloud data pass through wireless
Communication module reaches CPU, passes through LoRa module after CPU processing for data distributing to each node and relaying.
The wireless communication module, realizes wireless data service, and wireless communication module is equipped with cellular antenna.
The WIFI module supports 802.11 b/g/n, WIFI and LAN interface to realize bridge joint, and WIFI module is equipped with WIFI
Antenna.
The wan interface/POE power supply interface supports the agreements such as PPPOE, static IP, PPTP and L2TP, and POE is supported to supply
Electricity.
The GPS/ Beidou module is connected by UART interface with cpu system, realizes equipment positioning function, GPS/ Beidou
Module is equipped with GPS antenna.
The LoRa module: being connected by SPI interface with cpu system, realizes user data wireless transmission, LoRa module
Equipped with LoRa antenna.
The RS232 interface module: 32 bit CPU systems of connection realize standard RS232 communication function.
Detailed description of the invention:
Below with attached drawing to the detailed description of the invention:
Fig. 1 is present system structural schematic diagram.
Specific embodiment:
Below in conjunction with attached drawing and implement that the present invention is described in detail:
Embodiments of the present invention as shown in Figure 1, multi-functional LoRa intelligent base station system include: 32 bit CPU systems 1,
Wireless communication module 2, WIFI module 3, LoRa module 4, TF card module 5, wan interface/POE power-supplying interface module 6, LED light mould
Block 7, system power supply module 8, main electro-detection module 9, AC-DC power module A, lightning-protection module B, power supply interface module C, RS232
Interface module D, GPS/ Beidou module E, factory reset module F.
In the present invention, 32 bit CPU systems 1 are main control units, complete the agreements such as LoRaWAN, TCP/IP, VPN, routing, together
When other modules are controlled, complete multifunctional intellectual base station functions.32 bit CPU systems module 2 by wireless communication
It realizes the data-transformation facilities such as 2.5G/3G/4G wireless data, short message, radio configuration management and liter is realized by WIFI module 3
Grade realizes LoRa wireless data transmission by LoRa module 4, realizes data storage by TF card module, passes through wan interface/POE
Power-supplying interface module 6 realizes wired ethernet transmission and POE power supply, realizes equipment working state instruction by LED lamp module 7,
System power supply function is realized by system power supply module 8, and input supply voltage detection function is realized by main electro-detection module 9,
Mains-supplied function is realized by AC-DC power module A, and equipment lightning protection is realized by lightning-protection module B, passes through power interface
Module C realizes power connection function, realizes standard RS232 communication function by RS232 interface module D, passes through GPS/ Beidou mould
Block E realizes positioning function, realizes device parameter reduction by factory reset module F.
Wireless communication module 2 uses modularized design, can support GSM/GPRS/CDMA/EDGE/WCDMA/EVDO/ simultaneously
A variety of 2.5G/3G/4G networks such as TD-SCDMA/LTE, and it is equipped with cellular antenna 21 and SIM card interface module 22.Radio communication mold
It is connected between the bit CPU of block 2 and 32 system 1 using USB mode, wireless communication module mainly completes the air interface of wireless network,
Including wireless data, short message and GPS data transfer function.32 bit CPU systems 1 can individually control wireless communication module 2
Power supply.
WIFI module 3 mainly completes radio configuration management and upgrade function.
LoRa module 4 mainly completes the transmitting-receiving that user data is, carries out data biography by SPI interface and 32 bit CPU systems 1
Defeated, LoRa module 4 is equipped with LoRa antenna 41.
TF card module 5 mainly completes the store function of data, carries out data biography by SDIO interface and 32 bit CPU systems 1
It is defeated.CPU can be controlled separately the power supply of TF card.
Wan interface/POE power-supplying interface module 6 mainly completes cable network connection and POE function of supplying power.
LED lamp module 7 mainly completes the instruction function of base station operation state.
System power supply module 8 mainly completes the management of system power supply and occurs the guarantor after exception to the work of 32 bit CPU systems
Shield and recovery function.
Main electro-detection module 9 mainly realizes the detection function of supply voltage.
AC-DC power module A mainly realizes that alternating current turns the function of direct current.
Lightning-protection module B is mainly realized to lightning protection function.
Power supply interface module C mainly realizes the linkage function of power supply.
RS232 interface module D mainly realizes that the UART port 32 bit CPU systems 1 is converted to standard RS232 interface function.
GPS/ Beidou module E mainly completes the reception of GPS data, and GPS data is passed to 32 bit CPU systems by UART port
Data, module 2 is dealt into specified GPS data center by wireless communication again for system 1, cpu system, completes GPS positioning function.
GPS/ Beidou module E is equipped with GPS antenna E1.
Factory reset module F mainly realizes that the default parameters of equipment restores function.
It is short that multi-functional LoRa intelligent base station system of the present invention not only overcomes conventional wireless base station transmission range, function
Big disadvantage is consumed, the cost of infrastructure is also reduced, interference problem when improving wireless signal transmission enhances more terminal accesses
Quantity, radio configuration management easily facilitate field device maintenance, and it is object that a variety of power supply modes, which meet the network deployment of various scenes,
Working application provides extra long distance and low-power consumption excellent alternative.
Claims (7)
1. multi-functional LoRa intelligent base station system, it is characterised in that: specifically include that
32 bit CPU systems: it is main control unit, completes TCP/IP, routing, VPN, LoRaWAN agreement, while to other each modules
It is controlled；
Wireless communication module: 32 bit CPU systems of connection, the main air interface for completing wireless network, including wireless data, short message
Breath and GPS data transfer function；
WIFI module: 32 bit CPU systems of connection realize radio configuration management；
LoRa module: 32 bit CPU systems of connection realize sending and receiving for user data；
TF card module: 32 bit CPU systems of connection realize the storage of data；
Wan interface/POE power-supplying interface module: 32 bit CPU systems of connection realize the double copies of wireless network and cable network, together
When also can be used as POE for being electrically accessed；
LED lamp module: 32 bit CPU systems of connection realize equipment working state instruction；
System power supply module: 32 bit CPU systems of connection mainly complete the management of system power supply and work out 32 bit CPU systems
The now protection after exception and recovery function；
Main electro-detection module: 32 bit CPU systems of connection realize supply voltage detection；
AC-DC power module: main to realize that alternating current is converted into direct current；
Lightning-protection module: the main lightning protection for realizing equipment；
Power supply interface module: the main connection for realizing power supply；
RS232 interface module: the UART port of 32 bit CPU systems 1 is converted to standard RS232 and connect by 32 bit CPU systems of connection, realization
Mouth function；
GPS/ Beidou module: GPS positioning function is completed in 32 bit CPU systems of connection, the main reception for completing GPS data.
2. multi-functional LoRa intelligent base station system as described in claim 1, it is characterised in that: in the 32 bit CPU systems
WIFI module and interchanger are set, and by wirelessly realizing wireless routing and wireless management configuration, and LAN is realized by vlan technology
Interface and wan interface/POE power supply interface, and realize the double copies of wireless network and cable network.
3. multi-functional LoRa intelligent base station system as described in claim 1, it is characterised in that: the WIFI supports 802.11
B/g/n, WIFI and LAN interface realize bridge joint.
4. multi-functional LoRa intelligent base station system as described in claim 1, it is characterised in that: the wan interface/POE is supplied
Electrical interface supports PPPOE, static IP, PPTP and L2TP agreement.
5. multi-functional LoRa intelligent base station system as described in claim 1, it is characterised in that: the GPS/ Beidou module is logical
It crosses UART port to be connected with cpu system, GPS/ Beidou module is equipped with GPS antenna.
6. multi-functional LoRa intelligent base station system as described in claim 1, it is characterised in that: the LoRa module: connection
32 bit CPU systems realize sending and receiving for user data, and are equipped with LoRa antenna.
7. multi-functional LoRa intelligent base station system as described in claim 1, it is characterised in that: the RS232 interface module,
UART and RS232 chip by connecting 32 bit CPU systems realizes standard RS232 interface function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610481.1U CN208353619U (en) | 2018-04-26 | 2018-04-26 | Multi-functional LoRa intelligent base station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610481.1U CN208353619U (en) | 2018-04-26 | 2018-04-26 | Multi-functional LoRa intelligent base station system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208353619U true CN208353619U (en) | 2019-01-08 |
Family
ID=64887407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610481.1U Active CN208353619U (en) | 2018-04-26 | 2018-04-26 | Multi-functional LoRa intelligent base station system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208353619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111026061A (en) * | 2019-12-24 | 2020-04-17 | 江苏永钢集团有限公司 | Driving end control system and method based on LoRa wireless technology |
| CN112631346A (en) * | 2020-09-29 | 2021-04-09 | 广西大学 | Intelligent base station power consumption control system based on block chain |
-
2018
- 2018-04-26 CN CN201820610481.1U patent/CN208353619U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111026061A (en) * | 2019-12-24 | 2020-04-17 | 江苏永钢集团有限公司 | Driving end control system and method based on LoRa wireless technology |
| CN112631346A (en) * | 2020-09-29 | 2021-04-09 | 广西大学 | Intelligent base station power consumption control system based on block chain |
| CN112631346B (en) * | 2020-09-29 | 2022-02-01 | 广西大学 | Intelligent base station power consumption control system based on block chain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104318736A (en) | 3G network-based remote intelligent meter reading system with four meters in one | |
| CN103604962A (en) | S9 multi-module energy meter collecting terminal | |
| CN107196417A (en) | Low-voltage distribution running status remote supervision system based on LoRa mechanicss of communication | |
| CN104318734A (en) | Novel remote meter reading system | |
| CN208353619U (en) | Multi-functional LoRa intelligent base station system | |
| CN201440213U (en) | Wireless remote intelligent monitoring system based on GPRS | |
| CN107341953A (en) | A kind of electric device debugging switching device and concentrator telecommunication system | |
| CN104318748A (en) | A remote intelligent meter reading system integrating four meters | |
| CN102868437A (en) | Wireless data transmission system of load control terminal for communication signal blind area | |
| CN207491146U (en) | A kind of distribution terminal communication system | |
| CN106231752A (en) | A kind of intelligent street lamp control system | |
| CN109450514A (en) | A kind of mobile communication relay based on low pressure carrier wave | |
| CN203027504U (en) | Wireless data terminal | |
| CN209030219U (en) | A kind of mobile communication relay based on low pressure carrier wave | |
| CN201984163U (en) | Policeman positioning circuit | |
| CN202033890U (en) | Interface device for concentrative mass-user electricity meter reader | |
| CN107592683A (en) | A kind of integrated gateway based on LoRa wireless telecommunications | |
| CN104201781A (en) | Small-power wireless private network system applied to smart grid | |
| CN208521167U (en) | A kind of device of collective-type acquisition drove position | |
| CN206849260U (en) | A kind of electric device debugging switching device and concentrator telecommunication system | |
| CN102831762A (en) | Ad hoc multi-hop network-based wireless remote meter reading system | |
| CN207425096U (en) | A kind of four tables unification concentrator apparatus and system based on TD-LTE230 | |
| CN205983827U (en) | Wireless information acquisition device of intelligent electric energy meter | |
| CN108765913A (en) | A kind of novel and multifunctional concentrator | |
| CN202795724U (en) | Wireless remote meter reading system based on ad hoc multi-hop network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |