CN208547615U - A kind of air detection system based on LORA technology - Google Patents
A kind of air detection system based on LORA technology Download PDFInfo
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- CN208547615U CN208547615U CN201821017771.1U CN201821017771U CN208547615U CN 208547615 U CN208547615 U CN 208547615U CN 201821017771 U CN201821017771 U CN 201821017771U CN 208547615 U CN208547615 U CN 208547615U
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Abstract
The utility model relates to a kind of air detection systems based on LORA technology, including Multifunctional gateway, sensor node, data server, pass through LORA wireless technology communication connection between sensor node and Multifunctional gateway, Multifunctional gateway and the mutual communication connection of data server, sensor node includes context detection module, single-chip microcontroller, power management module, the sensor node and Multifunctional gateway of the utility model make this system that low-power consumption telecommunication may be implemented, reduce use cost by LORA gateway communication connection.
Description
Technical field
The utility model relates to a kind of air detection systems based on LORA technology.
Background technique
Current air detection system generally requires telecommunication technical support, and the air detection system of low-power consumption is logical
News distance is general shorter, if necessary to increase communication distance, needs to increase power consumption, or led to by operator channel
News, higher cost, meanwhile, sensor function in the market is relatively simple, and the detection data covered is not wide enough.
Therefore, it is necessary to be further improved.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of based on LORA technology
Air detection system, this system may be implemented by LORA gateway communication connection in sensor node and Multifunctional gateway
Low-power consumption telecommunication, reduces use cost.
Purpose of the utility model is realized as follows:
A kind of air detection system based on LORA technology, including Multifunctional gateway, sensor node, data server,
By LORA wireless technology communication connection between sensor node and Multifunctional gateway, Multifunctional gateway is mutual with data server
Communication connection, sensor node include context detection module, single-chip microcontroller, power management module.
The context detection module includes pH value detection module, dust detection module, temperature detecting module, Humidity Detection mould
One or more combinations of block, atmospheric pressure sensing module, intensity of illumination detection module and carbon dioxide monitoring module.
The data server includes remote server and local server, and Multifunctional gateway includes at LORA wireless signal
Unit is managed, decrypted signal subcontracts unit, network unit, standard RS232 debugging unit and control unit, network unit and mark
Quasi- RS232 debugging unit respectively with control unit communication connection, LORA wireless signal processing unit, decrypted signal subcontract unit,
Control unit successively communication connection, remote server by network unit and Multifunctional gateway communication connection, local server with
Multifunctional gateway passes through standard RS232 debugging unit communication connection.
The sensor node further includes power supply switching module, and power supply switching module and power management module are electrically connected.
The power supply switching module includes one kind or more of dry cell device, solar power supply apparatus, city's arrangements of electric connection
Kind combination.
The beneficial effects of the utility model are:
The sensor node and Multifunctional gateway of the utility model keep this system real by LORA gateway communication connection
Existing low-power consumption telecommunication, reduces use cost, meanwhile, also pass through the power management module and monolithic of sensor node
Machine cooperates, and further decreases the power consumption of the utility model, saves use cost.
Detailed description of the invention
Fig. 1 is the annexation figure of the utility model embodiment.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1, based on the air detection system of LORA technology, including Multifunctional gateway, sensor node, data clothes
Business device makes this system that low function may be implemented by LORA wireless technology communication connection between sensor node and Multifunctional gateway
Telecommunication is consumed, use cost, Multifunctional gateway and the mutual communication connection of data server are reduced, sensor node includes
Context detection module, single-chip microcontroller, power management module, single-chip microcontroller can issue power management module according to working condition and instruct,
So that sensor node is integrally entered different power consumption states, reach energy-saving effect, reduces use cost.
Further, context detection module includes pH value detection module, dust detection module, temperature detecting module, humidity
One or more combinations of detection module, atmospheric pressure sensing module, intensity of illumination detection module and carbon dioxide monitoring module,
Cover the function of sensor node wider, is applicable in different use needs.
Further, data server includes remote server and local server, and Multifunctional gateway includes LORA wireless
Signal processing unit, decrypted signal subcontract unit, network unit, standard RS232 debugging unit and control unit, network unit
And standard RS232 debugging unit, respectively with control unit communication connection, LORA wireless signal processing unit, decrypted signal are subcontracted
Successively communication connection, remote server pass through network unit and Multifunctional gateway communication connection, local service for unit, control unit
By standard RS232 debugging unit communication connection, the data of sensor node detection can be driven respectively for device and Multifunctional gateway
To local server and remote server, the loss of data is avoided.
Further, sensor node further includes power supply switching module, and power supply switching module and power management module are electrical
Connection, power management module can control the power consumption of sensor entirety, and power supply switching module can be such that sensor node fits
Answer wider array of use environment.
Further, power supply switching module includes one kind of dry cell device, solar power supply apparatus, city's arrangements of electric connection
Or multiple combinations, outdoor for a long time in use, solar power supply apparatus can power to sensor node, when weather environment etc. is asked
When topic leads to solar powered deficiency, dry cell device and city's arrangements of electric connection can make effective supplement to power supply, guarantee
Sensor node normal operation.
The working principle of the utility model is such that wake up after single-chip microcontroller receives the enabling signal of Multifunctional gateway each
A context detection module, verification data are errorless after reading, and MCU Instruction power management module enters sensor node
Low-power consumption or closed state, single-chip microcontroller are sent to Multifunctional gateway, Multifunctional gateway by LORA gateway after data processing
LORA wireless signal processing unit receive the data of sensor node after, transmit the signal to decrypted signal and subcontract unit,
Control unit verifies data, determine there is no exception after, by LORA wireless signal processing unit by sensor node into
Enter the instruction of low-power consumption, Multifunctional gateway is single by network unit and standard RS232 debugging respectively after handling data
Member is sent to data on remote server and local server.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent deformation or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in range set by the claim of this application.
Claims (5)
1. a kind of air detection system based on LORA technology, including Multifunctional gateway, sensor node, data server, institute
It states between sensor node and Multifunctional gateway through LORA wireless technology communication connection, the Multifunctional gateway and data service
The mutual communication connection of device, which is characterized in that the sensor node includes context detection module, single-chip microcontroller, power management module.
2. the air detection system according to claim 1 based on LORA technology, it is characterised in that: the context detection module
Including pH value detection module, dust detection module, temperature detecting module, humidity detecting module, atmospheric pressure sensing module, illumination is strong
Spend one or more combinations of detection module and carbon dioxide monitoring module.
3. the air detection system according to claim 1 based on LORA technology, it is characterised in that: the data server packet
Remote server and local server are included, the Multifunctional gateway includes LORA wireless signal processing unit, and decrypted signal is subcontracted
Unit, network unit, standard RS232 debugging unit and control unit, the network unit and standard RS232 debugging unit
Respectively with control unit communication connection, the LORA wireless signal processing unit, decrypted signal subcontract unit, control unit successively
Communication connection, the remote server pass through network unit and Multifunctional gateway communication connection, the local server and more function
Energy gateway passes through standard RS232 debugging unit communication connection.
4. the air detection system based on LORA technology described in -3 any one according to claim 1, it is characterised in that: the sensing
Device node further includes power supply switching module, and the power supply switching module and power management module are electrically connected.
5. the air detection system according to claim 4 based on LORA technology, it is characterised in that: the power supply switching module
One or more combinations including dry cell device, solar power supply apparatus, city's arrangements of electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017771.1U CN208547615U (en) | 2018-06-28 | 2018-06-28 | A kind of air detection system based on LORA technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017771.1U CN208547615U (en) | 2018-06-28 | 2018-06-28 | A kind of air detection system based on LORA technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547615U true CN208547615U (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821017771.1U Expired - Fee Related CN208547615U (en) | 2018-06-28 | 2018-06-28 | A kind of air detection system based on LORA technology |
Country Status (1)
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| CN (1) | CN208547615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112565456A (en) * | 2020-12-23 | 2021-03-26 | 贺春香 | Network monitoring production system based on LORA technology |
| CN112630376A (en) * | 2020-10-19 | 2021-04-09 | 上海申博信息系统工程有限公司 | Marine gas monitoring device using LoRa communication and low-power-consumption implementation method |
| CN112866352A (en) * | 2021-01-04 | 2021-05-28 | 李彭军 | Campus network monitored control system based on LORA technique |
-
2018
- 2018-06-28 CN CN201821017771.1U patent/CN208547615U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630376A (en) * | 2020-10-19 | 2021-04-09 | 上海申博信息系统工程有限公司 | Marine gas monitoring device using LoRa communication and low-power-consumption implementation method |
| CN112565456A (en) * | 2020-12-23 | 2021-03-26 | 贺春香 | Network monitoring production system based on LORA technology |
| CN112866352A (en) * | 2021-01-04 | 2021-05-28 | 李彭军 | Campus network monitored control system based on LORA technique |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20210628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |