CN109164350A - A kind of cable monitoring system based on the anti-landing of LoRa anti-theft - Google Patents
A kind of cable monitoring system based on the anti-landing of LoRa anti-theft Download PDFInfo
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- CN109164350A CN109164350A CN201811012812.2A CN201811012812A CN109164350A CN 109164350 A CN109164350 A CN 109164350A CN 201811012812 A CN201811012812 A CN 201811012812A CN 109164350 A CN109164350 A CN 109164350A
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- lora
- module
- interface
- terminal
- processing unit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/088—Aspects of digital computing
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- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The present invention is suitable for monitoring system field, provide a kind of cable monitoring system based on the anti-landing of LoRa anti-theft, the cable monitoring system includes LoRa Cloud Server, connect the LoRa gateway of the LoRa Cloud Server, the LoRa terminal of the LoRa gateway, and the user terminal of the connection LoRa terminal are connected, it is complicated for operation to solve prior art detection method, it round-the-clock cannot be monitored, the indefinite technical problem in fault point.
Description
Technical field
The invention belongs to monitoring system field more particularly to a kind of cable monitoring systems based on the anti-landing of LoRa anti-theft.
Background technique
With the development of society, economic, life is increasingly dependent on electric energy, electric energy safe, quality requirement are improved, it is current certain
A little technologies, which solve, detects whether transmission line of electricity disconnects, but still the personnel on site that needs repairing checks entire route；And it is certain
Video Supervision Technique is only capable of being monitored relatively good daytime in visual field, and prior art detection method is complicated for operation, is unable to whole day
Time is monitored, and fault point is indefinite.
Summary of the invention
The purpose of the present invention is to provide a kind of cable monitoring systems based on the anti-landing of LoRa anti-theft, it is intended to solve existing
Technology detecting method is complicated for operation, round-the-clock cannot be monitored, the indefinite technical problem in fault point.
The invention is realized in this way a kind of cable monitoring system based on the anti-landing of LoRa anti-theft, the cable monitoring
System includes LoRa Cloud Server, connects the LoRa gateway of the LoRa Cloud Server, and the LoRa for connecting the LoRa gateway is whole
End, and the user terminal of the connection LoRa terminal, the LoRa gateway includes gateway central processing unit, is connected in the gateway
The first LoRa communication module, communication module and the peripheral device interface of central processor, be electrically connected the gateway central processing unit,
First power module of the first LoRa communication module, the communication module and the peripheral device interface, the LoRa are whole
End includes terminal central processing unit, connect the 2nd LoRa communication module of the terminal central processing unit, voltage up-down module,
GPS module and voltage power measurement module are electrically connected the voltage up-down module, the terminal central processing unit, described
Two LoRa communication modules, the voltage up-down module, the GPS module and the voltage power measurement module second source mould
Block, the first LoRa communication module is identical as the 2nd LoRa communication module structure, the first LoRa communication module packet
LoRa central processing unit is included, the LoRa unit and communication interface of the LoRa central processing unit is connected, is electrically connected the LoRa
The third power module of central processing unit, the LoRa unit and the communication interface；
The LoRa Cloud Server: for storing data and transmission data；
The LoRa gateway: for communicating with LoRa Cloud Server described in upper end and being communicated with lower end LoRa terminal；
The LoRa terminal: for being placed in the conductor spacer of transmission line of electricity and directly acquiring voltage, the performance number of transmission line of electricity
And the information of acquisition is transferred to the LoRa gateway and is uploaded；
The user terminal: the LoRa terminal operating status and management LoRa terminal are checked for carrying out；
The gateway central processing unit: for handling the data for uploading or issuing；
The first LoRa communication module: for issuing or transmitting data；
The communication module: for uploading or transmitting data；
The peripheral device interface: for connecting peripheral equipment；
The terminal central processing unit: for handling the data uploaded；
The 2nd LoRa communication module: for uploading data；
The voltage up-down module: for buck/boost to safe voltage；
The GPS module: for positioning；
The voltage power measurement module: for detecting voltage and power；
The LoRa central processing unit: for handling the data for uploading or issuing；
The LoRa unit: for uploading or issuing data；
The communication interface: for being communicatively coupled；
First power module, the second power supply module and the third power module: it is used to provide required voltage.
A further technical solution of the present invention is: the communication module is ethernet module or GSM/GPRS module or 3G/
4G/5G module or WIFI module.
A further technical solution of the present invention is: the gateway central processing unit, the terminal central processing unit and described
LoRa central processing unit is 8 MCU or 16 MCU or 32 MCU or DSP or FPGA or multi-core processor.
A further technical solution of the present invention is: the peripheral device interface is ISP interface or UART interface or I2C interface
Or GPIO interface or USB interface or HDMI interface or USB interface or Type C interface.
A further technical solution of the present invention is: the communication interface is Micro USB interface or Mini USB or USB-C
Interface.
A further technical solution of the present invention is: first power module and the second power supply module be lithium battery or
Battery or power supply or solar powered or wind power supply.
A further technical solution of the present invention is: the third power module is compact lithium cell or small battery.
A further technical solution of the present invention is: the LoRa gateway is at least one.
A further technical solution of the present invention is: the LoRa terminal is at least one.
The beneficial effects of the present invention are: LoRa terminal uses flexible design, the conductor spacer that can be assembled on transmission line of electricity
Not only play conductor spacer, but also cable situation can be monitored in inside；LoRa terminal using pin directly acquire transmission line of electricity voltage,
Performance number；Pin uses loop fastener scheme simultaneously, prevents pin from falling off, and LoRa terminal uses lithium battery or battery as power supply,
In the case where external power cut-off, still ensures that and used with the communication of LoRa Cloud Server (7 days), upload measurement data
The LoRa communication technology can accomplish that low in energy consumption, range is big.
Detailed description of the invention
Fig. 1 is a kind of structural frames of cable monitoring system based on the anti-landing of LoRa anti-theft provided in an embodiment of the present invention
Figure；
Fig. 2 is a kind of LoRa terminal detection of cable monitoring system based on the anti-landing of LoRa anti-theft provided in an embodiment of the present invention
The schematic diagram of open circuit；
Fig. 3 is a kind of breaking scene figure of cable monitoring system based on the anti-landing of LoRa anti-theft provided in an embodiment of the present invention；
Fig. 4 is a kind of LoRa terminal detection of cable monitoring system based on the anti-landing of LoRa anti-theft provided in an embodiment of the present invention
The scene figure of electric leakage.
Specific embodiment
Fig. 1-4 shows a kind of cable monitoring system based on the anti-landing of LoRa anti-theft provided by the invention, the cable
Monitoring system includes LoRa Cloud Server, connects the LoRa gateway of the LoRa Cloud Server, connects the LoRa gateway
LoRa terminal, and the user terminal of the connection LoRa terminal, the LoRa gateway include gateway central processing unit, described in connection
The first LoRa communication module, communication module and the peripheral device interface of gateway central processing unit are electrically connected the gateway center
Processor, the first LoRa communication module, the communication module and the peripheral device interface the first power module, it is described
LoRa terminal includes terminal central processing unit, connects the 2nd LoRa communication module, the voltage up-down of the terminal central processing unit
Module, GPS module and voltage power measurement module are electrically connected the voltage up-down module, the terminal central processing unit, institute
State the second electricity of the 2nd LoRa communication module, the voltage up-down module, the GPS module and the voltage power measurement module
Source module, the first LoRa communication module is identical as the 2nd LoRa communication module structure, and the first LoRa communicates mould
Block includes LoRa central processing unit, connects the LoRa unit and communication interface of the LoRa central processing unit, described in electric connection
The third power module of LoRa central processing unit, the LoRa unit and the communication interface；
The LoRa Cloud Server: for storing data and transmission data；
The LoRa gateway: for communicating with LoRa Cloud Server described in upper end and being communicated with lower end LoRa terminal；
The LoRa terminal: for being placed in the conductor spacer of transmission line of electricity and directly acquiring voltage, the performance number of transmission line of electricity
And the information of acquisition is transferred to the LoRa gateway and is uploaded；
The user terminal: the LoRa terminal operating status and management LoRa terminal are checked for carrying out；
The gateway central processing unit: for handling the data for uploading or issuing；
The first LoRa communication module: for issuing or transmitting data；
The communication module: for uploading or transmitting data；
The peripheral device interface: for connecting peripheral equipment；
The terminal central processing unit: for handling the data uploaded；
The 2nd LoRa communication module: for uploading data；
The voltage up-down module: for buck/boost to safe voltage；
The GPS module: for positioning；
The voltage power measurement module: for detecting voltage and power；
The LoRa central processing unit: for handling the data for uploading or issuing；
The LoRa unit: for uploading or issuing data；
The communication interface: for being communicatively coupled；
First power module, the second power supply module and the third power module: it is used to provide required voltage.
The communication module is ethernet module or GSM/GPRS module or 3G/4G/5G module or WIFI module.Mainly may be used
To realize data communication.
The gateway central processing unit, the terminal central processing unit and the LoRa central processing unit are 8 MCU or 16
MCU or 32 MCU or DSP or FPGA in position or multi-core processor.It carries out selecting corresponding central processing unit according to demand, with section
About cost.
The peripheral device interface is ISP interface or UART interface or I2C interface or GPIO interface or USB interface or HDMI
Interface or USB interface or Type C interface.Peripheral equipment connection may be implemented.
The communication interface is Micro USB interface or Mini USB or USB-C interface.Communication may be implemented.
First power module and the second power supply module are lithium battery or battery or power supply or solar energy
Power supply or wind power supply.
The third power module is compact lithium cell or small battery.Power supply as support LoRa communication module can
To select Miniature Power Unit proper as far as possible, because LoRa communication module power consumption is small It is not necessary to selecting excessive
Lithium battery or battery select biggish lithium battery or battery as power supply and also do not allow and is easy to install as power supply.
The LoRa gateway is at least one.Can be carried out according to specific demand selection LoRa gateway number.
The LoRa terminal is at least one.It is whole that the how many a LoRa of selection installation are carried out according to the length of route and demand
End.
The principle of LoRa terminal detection open circuit, LoRa terminal first pass through voltage up-down module and are depressured voltage by a certain percentage
To safe voltage, the voltage power measurement module of LoRa terminal by voltage u1/u2/u3 multiplied by ratio after, distributed new dispatchs together to LoRa
Cloud Server；It is assumed that No. 3 cable power-off, then voltage is not 10kv between No. 1-No. 3, but 10kv/, similarly No. 2-No. 3
Between voltage be also 10kv/, then judge that the electricity went off for No. 3 cables.After open circuit occurs for transmission line of electricity, LoRa terminal is detected
Transmission line of electricity electric voltage exception, the voltage that will test, power upload to LoRa Cloud Server；LoRa Cloud Server is according to LoRa end
Hold upload data, analyze and determine this LoRa terminal front and back LoRa terminal data feature (a part of voltage is normal, in addition one
Component voltage is abnormal), it is normally the accident point that route disconnects with abnormal boundary.The detection electric leakage of LoRa terminal, works as transmission line of electricity
When power blackout situation occurs, electric current that LoRa terminal will test, voltage value, GPS location upload to LoRa Cloud Server, LoRa cloud
Server gets the data that all LoRa terminals report, LoRa Cloud Server judge route without branch, electric current should without decline, by
This may determine that electric leakage accident occurs for route (between the terminal that electric current mutates), according to GPS location and google map, really
Surely it leaks electricity position.
LoRa terminal uses flexible design, can be assembled into inside the conductor spacer on transmission line of electricity, both play conductor spacer,
Cable situation can be monitored again；LoRa terminal directly acquires voltage, the performance number of transmission line of electricity using pin；Pin use simultaneously is taken
Button design, prevents pin from falling off, LoRa terminal uses compact lithium cell or small battery as power supply, in external power cut-off
In the case where, still ensure that with the communication of LoRa Cloud Server (7 days), upload measurement data, can be with using the LoRa communication technology
Accomplish that low in energy consumption, range is big.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of cable monitoring system based on the anti-landing of LoRa anti-theft, which is characterized in that the cable monitoring system includes
LoRa Cloud Server connects the LoRa gateway of the LoRa Cloud Server, connects the LoRa terminal of the LoRa gateway, and connection
The user terminal of the LoRa terminal, the LoRa gateway include gateway central processing unit, connect the gateway central processing unit
The first LoRa communication module, communication module and peripheral device interface, be electrically connected the gateway central processing unit, described first
First power module of LoRa communication module, the communication module and the peripheral device interface, the LoRa terminal include eventually
Hold central processing unit, connect the 2nd LoRa communication module of the terminal central processing unit, voltage up-down module, GPS module and
Voltage power measurement module is electrically connected the voltage up-down module, the terminal central processing unit, the 2nd LoRa communication
Module, the voltage up-down module, the second power supply module of the GPS module and the voltage power measurement module, described
One LoRa communication module is identical as the 2nd LoRa communication module structure, and the first LoRa communication module includes the center LoRa
Processor connects the LoRa unit and communication interface of the LoRa central processing unit, be electrically connected the LoRa central processing unit,
The third power module of the LoRa unit and the communication interface；
The LoRa Cloud Server: for storing data and transmission data；
The LoRa gateway: for communicating with LoRa Cloud Server described in upper end and being communicated with lower end LoRa terminal；
The LoRa terminal: for being placed in the conductor spacer of transmission line of electricity and directly acquiring voltage, the performance number of transmission line of electricity
And the information of acquisition is transferred to the LoRa gateway and is uploaded；
The user terminal: the LoRa terminal operating status and management LoRa terminal are checked for carrying out；
The gateway central processing unit: for handling the data for uploading or issuing；
The first LoRa communication module: for issuing or transmitting data；
The communication module: for uploading or transmitting data；
The peripheral device interface: for connecting peripheral equipment；
The terminal central processing unit: for handling the data uploaded；
The 2nd LoRa communication module: for uploading data；
The voltage up-down module: for buck/boost to safe voltage；
The GPS module: for positioning；
The voltage power measurement module: for detecting voltage and power；
The LoRa central processing unit: for handling the data for uploading or issuing；
The LoRa unit: for uploading or issuing data；
The communication interface: for being communicatively coupled；
First power module, the second power supply module and the third power module: it is used to provide required voltage.
2. cable monitoring system according to claim 1, which is characterized in that the communication module be ethernet module or
GSM/GPRS module or 3G/4G/5G module or WIFI module.
3. cable monitoring system according to claim 2, which is characterized in that the gateway central processing unit, the terminal
Central processing unit and the LoRa central processing unit are 8 MCU or 16 MCU or 32 MCU or DSP or FPGA or multicore is handled
Device.
4. cable monitoring system according to claim 3, which is characterized in that the peripheral device interface be ISP interface or
UART interface or I2C interface or GPIO interface or USB interface or HDMI interface or USB interface or Type C interface.
5. cable monitoring system according to claim 4, which is characterized in that the communication interface is Micro USB interface
Or Mini USB or USB-C interface.
6. cable monitoring system according to claim 5, which is characterized in that first power module and second electricity
Source module is lithium battery or battery or power supply or solar powered or wind power supply.
7. cable monitoring system according to claim 6, which is characterized in that the third power module is compact lithium cell
Or small battery.
8. cable monitoring system according to claim 7, which is characterized in that the LoRa gateway is at least one.
9. cable monitoring system according to claim 8, which is characterized in that the LoRa terminal is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012812.2A CN109164350A (en) | 2018-08-31 | 2018-08-31 | A kind of cable monitoring system based on the anti-landing of LoRa anti-theft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012812.2A CN109164350A (en) | 2018-08-31 | 2018-08-31 | A kind of cable monitoring system based on the anti-landing of LoRa anti-theft |
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| CN109164350A true CN109164350A (en) | 2019-01-08 |
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| CN201811012812.2A Pending CN109164350A (en) | 2018-08-31 | 2018-08-31 | A kind of cable monitoring system based on the anti-landing of LoRa anti-theft |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109976229A (en) * | 2019-04-22 | 2019-07-05 | 杭州中恒派威电源有限公司 | Cable monitoring device and its control method based on technology of Internet of things |
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Application publication date: 20190108 |