CN207441001U - A kind of Internet of Things Transmission system based on Lora technologies - Google Patents
A kind of Internet of Things Transmission system based on Lora technologies Download PDFInfo
- Publication number
- CN207441001U CN207441001U CN201721438316.4U CN201721438316U CN207441001U CN 207441001 U CN207441001 U CN 207441001U CN 201721438316 U CN201721438316 U CN 201721438316U CN 207441001 U CN207441001 U CN 207441001U
- Authority
- CN
- China
- Prior art keywords
- substation
- lora
- base station
- power supply
- duplexer
- 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.)
- Expired - Fee Related
Links
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- 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
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Radio Relay Systems (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
The utility model discloses a kind of Internet of Things Transmission systems based on Lora technologies, including computer, base station, repeater, terminal load and substation, the computer is connected by RS232 Serial Port Lines with base station, the base station is connected by leaky cable with repeater, the leaky cable end is connected with terminal load, the computer, base station, repeater, leaky cable, terminal load form a communications platform, and the substation and substation, substation and computer realize that data transmission forms the system that an object is interconnected with object by communications platform；The Internet of Things Transmission system based on Lora technologies, long transmission distance is small, low in energy consumption, without being laid with power cord, reduces construction cost and maintenance cost, improves installation maintenance work efficiency, reduce working strength.
Description
Technical field
The utility model is related to Internet of Things Transmission system technical fields, are specially that a kind of Internet of Things based on Lora technologies passes
Defeated system.
Background technology
Current major part downhole personnel location data, the monitoring data of equipment, the monitoring, alarming data of environment are all
It is to be transmitted to ground by accessing local area network；Such transmission mode needs establish a local area in underworkings
Net is required for being connected on LAN switch by wired mode per complete equipment.Local area network construction cost is high, system
The cables such as optical fiber are more, and in underground, molten fine difficulty is big, increases maintenance management difficulty.
Utility model content
The purpose of this utility model is to provide a kind of Internet of Things Transmission system based on Lora technologies, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical solution：A kind of Internet of Things based on Lora technologies passes
Defeated system passes through RS232 Serial Port Lines and base station including computer, base station, repeater, terminal load and substation, the computer
Connection, the base station are connected by leaky cable with repeater, and the leaky cable end is connected with terminal load, the calculating
Machine, base station, repeater, leaky cable, terminal load form a communications platform, the substation and substation, substation and computer
Realize that data transmission forms the system that an object is interconnected with object by communications platform.
Preferably, the base station includes Switching Power Supply, battery, LoRa modules, serial port distributor, duplexer and cabinet, institute
It states Switching Power Supply and gives LoRa module for power supply, the battery provides backup power supply, the serial port distributor and LoRa to LoRa modules
Module serial ports connects, and the base station RS232 serial ports connectors are connected with serial ports of computers, and the duplexer passes through radio frequency line and LoRa
Module connects, and the base station N-type radio frequency connector is connected by leaky cable with repeater.
Preferably, the repeater includes uninterruptible power supply, two-way amplifier and duplexer, and the uninterruptible power supply is to double
It powers to amplifier, the two-way amplifier is connected with duplexer by radio frequency line.
Preferably, the substation includes battery, LoRa modules, serial port distributor, duplexer, antenna and cabinet, the electricity
Pond provides power supply to LoRa modules, and the serial port distributor is connected with the serial ports of LoRa modules, the substation RS232 serial ports connectors
It is connected with external equipments serial ports such as sensors, the duplexer is connected by radio frequency line with LoRa modules, and the antenna passes through same
Shaft cable is connected with substation.
Compared with prior art, the beneficial effects of the utility model are：Based on the Internet of Things Transmission system of Lora technologies,
It has the following advantages：1, since the utility model substation is equipped on wireless relay communication platform, carries out data transmission, volume is not required
Outer laying wire cable reduces construction cost and maintenance cost, improves routine work efficiency, reduces working strength；2 due to this reality
Low, the long transmission distance with the LoRa module dissipations of new substation need to only use battery powered, without being additionally laid with power supply
Line reduces construction cost and maintenance cost, reduces working strength；3 since the LoRa modules of the utility model substation are small, point
Station equipment can be made small, as long as A4 paper sizes.Reduce installment work intensity；4 since the utility model base station is in
All there is backup power supply (uninterruptible power supply) after device, when can still ensure that system work 2 is small in the event of a power failure.
Description of the drawings
Fig. 1 is the architecture of base station block diagram of the utility model；
Fig. 2 is the repeater structure block diagram of the utility model；
Fig. 3 is the substation structure diagram of the utility model；
Fig. 4 is the operating diagram of the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Internet of Things transmission system based on Lora technologies
System is connected including computer, base station, repeater, terminal load and substation, the computer by RS232 Serial Port Lines with base station,
The base station is connected by leaky cable with repeater, and the leaky cable end is connected with terminal load, the computer, base
It stands, repeater, leaky cable, terminal load one communications platform of composition, the substation and substation, substation and computer pass through logical
Believe that platform realizes that data transmission forms an object and the system of object interconnection.
Specifically, the base station includes Switching Power Supply, battery, LoRa modules, serial port distributor, duplexer and cabinet, institute
It states Switching Power Supply and gives LoRa module for power supply, the battery provides backup power supply, the serial port distributor and LoRa to LoRa modules
Module serial ports connects, and the base station RS232 serial ports connectors are connected with serial ports of computers, and the duplexer passes through radio frequency line and LoRa
Module connects, and the base station N-type radio frequency connector is connected by leaky cable with repeater.
Specifically, the repeater includes uninterruptible power supply, two-way amplifier and duplexer, and the uninterruptible power supply is to double
It powers to amplifier, the two-way amplifier is connected with duplexer by radio frequency line.
Specifically, the substation includes battery, LoRa modules, serial port distributor, duplexer, antenna and cabinet, the electricity
Pond provides power supply to LoRa modules, and the serial port distributor is connected with the serial ports of LoRa modules, the substation RS232 serial ports connectors
It is connected with external equipments serial ports such as sensors, the duplexer is connected by radio frequency line with LoRa modules, and the antenna passes through same
Shaft cable is connected with substation.
It is explained below in conjunction with the accompanying drawings：
As shown in Figure 1, the base station of the utility model includes Switching Power Supply, battery, LoRa modules, LoRa modules, serial ports point
Orchestration, duplexer, cabinet, Switching Power Supply connect LoRa modules and LoRa module for power supply, LoRa modules A NT ports by power cord
It being connected by radio frequency wire jumper with duplexer TX ports, LoRa modules A NT ports are connected by radio frequency wire jumper with duplexer RX ports,
Serial port distributor is connected by Serial Port Line with the serial port of LoRa modules and LoRa modules, serial port distributor by Serial Port Line with
RS232 serial ports connect on cabinet, and RS232 serial ports are connected for RS232 mouthfuls with computer, and duplexer MS ports pass through radio frequency
Wire jumper is connected with the N-type radio frequency splice port on cabinet, and N-type radio frequency splice port is connected by leaky cable with repeater；
As shown in Fig. 2, the repeater of the utility model, it includes uninterruptible power supply, two-way amplifier, duplexer, duplex
Device, cabinet.
Uninterruptible power supply connects two-way amplifier by power cord and powers.The DL inputs of two-way amplifier, output port lead to
The H ports that communication cable is crossed with duplexer, duplexer are connected, and UL inputs, output port pass through communication cable and duplexer, duplex
Device L ports connection, duplexer, ANT ports be connected by leaky cable with next repeater.
As shown in figure 3, the substation of the utility model, it includes battery, LoRa modules, LoRa modules, serial port distributor, double
Work device, antenna, cabinet.
Battery by power cord to LoRa modules and LoRa module for power supply, LoRa modules A NT ports by radio frequency wire jumper with
Duplexer TX ports connect, and LoRa modules A NT ports are connected by radio frequency wire jumper with duplexer RX ports, and serial port distributor passes through
Serial Port Line is connected with the serial port of LoRa modules and LoRa modules, and serial port distributor is gone here and there by RS232 on Serial Port Line and cabinet
The connection of mouthful port, RS232 serial ports are connected with external equipments serial ports such as sensors on cabinet, duplexer BS by radio frequency line and
N-type radio frequency connector connection on cabinet, cabinet N-type radio frequency connector are connected by coaxial line with antenna.
A kind of Internet of Things Transmission system based on Lora technologies is mainly to be sewed by one of wireless relay communication platform
Cable realizes the transfer function of device data.
As shown in figure 4, substation external equipment data are respectively covered under mine uniformly collects substation, LoRa is given by Serial Port Line
Module, LoRa modules are sent after digital signal is converted into radiofrequency signal, are received by nearest leaky cable, are put by repeater
Greatly, amplified signal is led to again through the other substations of leakage cable transmission and base station by the base station decoded digital signal of LoRa modules
Serial Port Line is crossed to export to computer.Computer sends corresponding control command after receiving the data of substation, and control command passes through serial ports
Line is transferred to base station LoRa modules, and LoRa modules are sent after digital signal is converted into radiofrequency signal, pass through leakage cable transmission
Amplify to repeater, amplified signal through all substations in leakage cable transmission underground, realizes the control to underground equipment again.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Internet of Things Transmission system based on Lora technologies, including computer, base station, repeater, terminal load and substation,
It is characterized in that：The computer is connected by RS232 Serial Port Lines with base station, and the base station is connected by leaky cable and repeater
It connects, the leaky cable end is connected with terminal load, the computer, base station, repeater, leaky cable, terminal load structure
Into a communications platform, the substation and substation, substation and computer realize that data transmission forms an object by communications platform
With the system of object interconnection.
2. a kind of Internet of Things Transmission system based on Lora technologies according to claim 1, it is characterised in that：The base station
Including Switching Power Supply, battery, LoRa modules, serial port distributor, duplexer and cabinet, the Switching Power Supply is supplied to LoRa modules
Electricity, the battery provide backup power supply to LoRa modules, and the serial port distributor is connected with LoRa module serial ports, the base station
RS232 serial ports connectors are connected with serial ports of computers, and the duplexer is connected by radio frequency line with LoRa modules, the base station N-type
Radio-frequency joint is connected by leaky cable with repeater.
3. a kind of Internet of Things Transmission system based on Lora technologies according to claim 1, it is characterised in that：The relaying
Device includes uninterruptible power supply, two-way amplifier and duplexer, and the uninterruptible power supply gives two-way amplifier power supply, described two-way to put
Big device is connected with duplexer by radio frequency line.
4. a kind of Internet of Things Transmission system based on Lora technologies according to claim 1, it is characterised in that：The substation
Including battery, LoRa modules, serial port distributor, duplexer, antenna and cabinet, the battery provides power supply, institute to LoRa modules
The serial ports that serial port distributor is stated with LoRa modules is connected, the external equipments serial ports such as the substation RS232 serial ports connector and sensor
Connection, the duplexer are connected by radio frequency line with LoRa modules, and the antenna is connected by coaxial cable with substation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438316.4U CN207441001U (en) | 2017-11-01 | 2017-11-01 | A kind of Internet of Things Transmission system based on Lora technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438316.4U CN207441001U (en) | 2017-11-01 | 2017-11-01 | A kind of Internet of Things Transmission system based on Lora technologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441001U true CN207441001U (en) | 2018-06-01 |
Family
ID=62291716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721438316.4U Expired - Fee Related CN207441001U (en) | 2017-11-01 | 2017-11-01 | A kind of Internet of Things Transmission system based on Lora technologies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798787A (en) * | 2018-07-25 | 2018-11-13 | 山东精诚电子科技有限公司 | Coal mine safety monitoring system based on LoRa and method |
-
2017
- 2017-11-01 CN CN201721438316.4U patent/CN207441001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798787A (en) * | 2018-07-25 | 2018-11-13 | 山东精诚电子科技有限公司 | Coal mine safety monitoring system based on LoRa and method |
| CN108798787B (en) * | 2018-07-25 | 2023-08-01 | 山东精诚电子科技有限公司 | Coal mine safety monitoring system and method based on LoRa |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105719471A (en) | Concentrator GPRS (general packet radio service) signal extender | |
| CN105024747A (en) | Signal relay equipment of power utilization information acquisition terminal | |
| Min et al. | The application of WiFi 6 technology in underground mine | |
| CN206728041U (en) | A kind of industrial ethernet ring network of polycyclic sandwich construction | |
| CN108124317A (en) | A kind of bimodulus single-antenna wireless group network system of embedded gateway | |
| CN207441001U (en) | A kind of Internet of Things Transmission system based on Lora technologies | |
| CN204886956U (en) | Signal relay at power consumption information acquisition terminal | |
| CN205451469U (en) | Concentrator GPRS signal extender | |
| CN102143616A (en) | Wireless mining interface substation | |
| CN207367354U (en) | A kind of new OPGW on-line monitoring systems | |
| CN203596922U (en) | Portable ad hoc network wireless intercom system | |
| CN203878647U (en) | Secondary water supply system based on power line carrier | |
| CN105491577A (en) | Asymmetric single-double current hybrid indoor coverage system | |
| CN213072654U (en) | CKL-I type railway leakage coaxial cable monitoring system | |
| CN206960880U (en) | Wall-hung boiler communications adapter | |
| CN208252112U (en) | A kind of Coalmine's Monitoring and Controlling System based on Digital Transmission | |
| CN103580281B (en) | A kind of high voltage direct current remote power feeding system and method | |
| CN204906015U (en) | Intelligence fire hydrant information acquisition wireless power supply system | |
| CN205486750U (en) | Wireless electric power metering device | |
| CN205038794U (en) | Join in marriage wireless relaying collection system of network termination data | |
| CN210667150U (en) | Power information transmission device and system | |
| CN203057175U (en) | Long-line WiFi base station based on VDSL2 technique | |
| CN203722837U (en) | Mining explosion-proof and intrinsically safe type wireless base station | |
| CN202178765U (en) | Communication repeater | |
| CN104932279A (en) | Wireless intelligent monitoring system for residential district |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |