CN108449069A - Big data signal transmission anti-jamming circuit - Google Patents
Big data signal transmission anti-jamming circuit Download PDFInfo
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- CN108449069A CN108449069A CN201810193610.6A CN201810193610A CN108449069A CN 108449069 A CN108449069 A CN 108449069A CN 201810193610 A CN201810193610 A CN 201810193610A CN 108449069 A CN108449069 A CN 108449069A
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- 230000008054 signal transmission Effects 0.000 title claims abstract description 21
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 230000033228 biological regulation Effects 0.000 claims abstract description 8
- 239000003990 capacitor Substances 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 7
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/46—One-port networks
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Abstract
The invention discloses big data signal transmission anti-jamming circuits,Including high fdrequency component increasing circuit,Feed back anti-jamming circuit and stabilizing output circuit,The high fdrequency component increasing circuit receives the signal in big data signal transmission passage,The feedback anti-jamming circuit uses inductance L3,Inductance L4 filtering,Design inductance L5 simultaneously,Inductance L6 and capacitance C6,Diode D2 and capacitance C7 form Z-type anti-jamming circuit,And with the signal of transport and placing device AR1 feedback Z-type anti-jamming circuit outputs as control Signal Regulation high fdrequency component increasing circuit,The stabilizing output circuit receives the signal of feedback anti-jamming circuit output,With triode Q3,Triode Q4 and zener diode ZD1 form regulator circuit voltage stabilizing,The voltage stabilizing value that slide rheostat RW2 adjusts regulator circuit is devised simultaneously,In the control terminal for recently entering big data signal,It is effectively improved the anti-interference of big data signal,Stabilization signal.
Description
Technical field
The present invention relates to big data signalling technique fields, more particularly to big data signal transmission anti-jamming circuit.
Background technology
" big data " refers to taking pride in the huge data group of multi-source collection in the form of polynary, often has real-time,
Technically, big data is inseparable just as the positive and negative of one piece of coin with the relationship of cloud computing.Big data is virtually
Their footprint, such as Alipay, mobile communication can be found in our life, be all the big data system utilized, so
And big data system is during wireless transmission, under the interference of other electromagnetic waves, it is easy to jitter, even can occur
The situation of distortion.
So the present invention provides a kind of new scheme to solve the problems, such as this.
Invention content
For the above situation, to overcome the defect of the prior art, purpose of the present invention is to provide big data signal transmissions
Anti-jamming circuit, have be skillfully constructed, the characteristic of human oriented design, be effectively improved the anti-interference of big data signal, surely
Determine signal.
Its technical solution solved is big data signal transmission anti-jamming circuit, including high fdrequency component increasing circuit, feedback
Anti-jamming circuit and stabilizing output circuit, the high fdrequency component increasing circuit receive the signal in big data signal transmission passage,
The high fdrequency component of signal is improved with the compound circuit of triode Q1 and triode Q2 and slide rheostat RW1 compositions, it is described
Feed back anti-jamming circuit with inductance L3, inductance L4 filtering, at the same design inductance L5, inductance L6 and capacitance C6, diode D2 with
And capacitance C7 forms Z-type anti-jamming circuit, and with the signal of transport and placing device AR1 feedback Z-type anti-jamming circuit outputs as control
Signal Regulation high fdrequency component increasing circuit processed, control high fdrequency component increasing circuit improves the factor of the high fdrequency component of signal, described
Stabilizing output circuit receives the signal of feedback anti-jamming circuit output, with triode Q3, triode Q4 and zener diode ZD1
Regulator circuit voltage stabilizing is formed, while devising the voltage stabilizing value that slide rheostat RW2 adjusts regulator circuit, recently enters big data letter
Number control terminal in；
The feedback anti-jamming circuit includes inductance L3, and one end of a termination capacitor C4 of inductance L3, inductance L3's is another
One end of one end and inductance L5 of termination capacitor C5, the cathode of one end and diode D2 of another termination capacitor C6 of capacitance C5,
The anode of another terminating diode D6 of capacitance C6 and one end of inductance L4 and one end of inductance L6, another termination of inductance L4
The other end of capacitance C4, one end of one end and resistance R9 of another termination capacitor C7 of inductance L5, the other end and electricity of inductance L6
Hold the other end ground connection of C7, the in-phase input end of another termination transport and placing device AR1 of resistance R9, the inverting input of transport and placing device AR1
One end of connecting resistance R7, resistance R8, resistance R8 the other end ground connection, the output end of another termination transport and placing device AR1 of resistance R7 and
The anode of diode D1.
Due to the use of above technical scheme, the present invention has the following advantages that compared with prior art；
1, high fdrequency component increasing circuit receives the signal in big data signal transmission passage, with triode Q1 and triode
The compound circuit of Q2 and slide rheostat RW1 compositions improves the high fdrequency component of signal, and the feedback anti-jamming circuit is with electricity
Feel L3, inductance L4 filtering, while it is anti-interference to design inductance L5, inductance L6 and capacitance C6, diode D2 and capacitance C7 composition Z-types
Circuit, and increase as control Signal Regulation high fdrequency component with the signal of transport and placing device AR1 feedback Z-type anti-jamming circuit outputs
Circuit, control high fdrequency component increasing circuit improve the factor of the high fdrequency component of signal, and it is anti-that the stabilizing output circuit receives feedback
The signal for interfering circuit output forms regulator circuit voltage stabilizing, simultaneously with triode Q3, triode Q4 and zener diode ZD1
Devise the voltage stabilizing value that slide rheostat RW2 adjusts regulator circuit, in the control terminal for recently entering big data signal, effectively
Improve the anti-interference of big data signal, stabilization signal.
2, it is filtered with inductance L3, inductance L4 and capacitance C4, while designing inductance L5, inductance L6 and capacitance C6, diode
D2 and capacitance C7 form Z-type anti-jamming circuit, when signal is interfered by electromagnetic wave, inductance L3, inductance L4 and capacitance C4
Filtering, then signal inhibits interference signal through capacitance C5, capacitance C6, while being filtered off through inductance L6, while inductance L5 and capacitance
C7 forms LC filter circuits, and diode D2 plays the effect for preventing current reflux, protects circuit, therefore play inhibition interference signal
Effect.
Description of the drawings
Fig. 1 is the module map of big data signal transmission anti-jamming circuit of the present invention.
Fig. 2 is the schematic diagram of big data signal transmission anti-jamming circuit of the present invention.
Specific implementation mode
For the present invention aforementioned and other technology contents, feature and effect, in following cooperation with reference to figures 1 through attached drawing 2
To in the detailed description of embodiment, can clearly present.The structure content being previously mentioned in following embodiment is with specification
Attached drawing is reference.
Embodiment one, big data signal transmission anti-jamming circuit, including high fdrequency component increasing circuit, feedback anti-jamming circuit
And stabilizing output circuit, the high fdrequency component increasing circuit receives the signal in big data signal transmission passage, with triode
The compound circuit of Q1 and triode Q2 and slide rheostat RW1 compositions improves the high fdrequency component of signal, and the feedback is anti-interference
Circuit designs inductance L5, inductance L6 and capacitance C6, diode D2 and capacitance C7 groups with inductance L3, inductance L4 filtering
At Z-type anti-jamming circuit, and with the signal of transport and placing device AR1 feedback Z-type anti-jamming circuit outputs as control Signal Regulation
High fdrequency component increasing circuit, control high fdrequency component increasing circuit improve the factor of the high fdrequency component of signal, the stable output electricity
Road receives the signal of feedback anti-jamming circuit output, with triode Q3, triode Q4 and zener diode ZD1 composition voltage stabilizing electricity
Road voltage stabilizing, while the voltage stabilizing value that slide rheostat RW2 adjusts regulator circuit is devised, the control for recently entering big data signal is whole
In end；
The feedback anti-jamming circuit is filtered with inductance L3, inductance L4 and capacitance C4, while designing inductance L5, inductance L6
Z-type anti-jamming circuit is formed with capacitance C6, diode D2 and capacitance C7, when signal is interfered by electromagnetic wave, inductance L3,
Inductance L4 is filtered with capacitance C4, and then signal inhibits interference signal through capacitance C5, capacitance C6, while being filtered off through inductance L6, together
When inductance L5 and capacitance C7 form LC filter circuits, diode D2 plays the effect for preventing current reflux, protects circuit, therefore rise
To the effect for inhibiting interference signal, treated that signal inputs in stabilizing output circuit all the way for Z-type anti-jamming circuit, another way warp
Transport and placing device AR1 feeds back amplified signal, the factor of the high fdrequency component as control Signal Regulation high fdrequency component increasing circuit, inductance L3
A termination capacitor C4 one end, one end of one end and inductance L5 of another termination capacitor C5 of inductance L3, capacitance C5's is another
The cathode of one end and diode D2 of termination capacitor C6, one end of the anode and inductance L4 of another terminating diode D6 of capacitance C6
And one end of inductance L6, the other end of another termination capacitor C4 of inductance L4, one end of another termination capacitor C7 of inductance L5
With one end of resistance R9, the other end of inductance L6 and the other end ground connection of capacitance C7, another termination transport and placing device AR1's of resistance R9
In-phase input end, the anti-phase input terminating resistor R7 of transport and placing device AR1, one end of resistance R8, the other end ground connection of resistance R8, resistance
The anode of the output end and diode D1 of another termination transport and placing device AR1 of R7.
Embodiment two, on the basis of embodiment one, the stabilizing output circuit is with triode Q3, triode Q4 and surely
Diode ZD1 is pressed to form regulator circuit voltage stabilizing, zener diode ZD1 makes the current potential of triode Q3 stabilize to a stationary value, at this time
The current potential of triode Q3 emitters that is to say that triode Q3 base potential stationary values subtract 0.7V, therefore play the effect of voltage stabilizing, electricity
Appearance C8 is shunt capacitance, while devising the voltage stabilizing value of triode Q4 and slide rheostat RW2 adjusting regulator circuits, passes through adjusting
The resistance of slide rheostat RW2, thus it is possible to vary triode Q4 base potentials, when the resistance liter of slide rheostat RW2
Gao Shi, the base potential reduction of triode Q4 at this time, triode Q4 is not turned on, in the feelings that the emitter potential of triode Q3 is constant
Under condition, it is equivalent to signal output port and slide rheostat RW2 at this time, it is in parallel, therefore signal output port current potential increases；Work as cunning
When the resistance of dynamic rheostat RW2 reduces, triode Q4 base potentials increase, and triode Q4 is connected at this time, triode Q3 bases
Electrode potential is reduced through resistance R12 partial pressures, therefore signal output port current potential reduces, and plays the effect for the voltage stabilizing value for adjusting regulator circuit
Fruit, one end of the collector connecting resistance R9 of triode Q3, one end of the emitter connecting resistance R10 of triode Q3, triode Q3's
Base stage connects the moon of the in-phase input end of transport and placing device AR1, one end of resistance R12, the collector of triode Q4 and zener diode ZD1
Pole and one end of capacitance C8, the anode of zener diode ZD1 and the other end ground connection of capacitance C8, the emitter of triode Q4 connect
The base stage of the other end of resistance R12, triode Q4 connects the contact 3 of slide rheostat RW2 and the contact 2 of slide rheostat RW2, sliding
One end of the 2 connecting resistance R11 of contact of dynamic rheostat RW2, the other end ground connection of resistance R11, the contact 1 of slide rheostat RW2 connects
The other end and signal output port of resistance R10.
Implement three, on the basis of embodiment one, the high fdrequency component increasing circuit receives big data signal transmission passage
Interior signal, the base potential for being triode Q1 after inductance L1 filtering, triode Q1 and triode Q2 and slide rheostat
The compound circuit of RW1 compositions improves the high fdrequency component of signal, and the resistance value by adjusting slide rheostat RW1 can adjust triode
The emitter potential of Q2 that is to say that the factor that can adjust high fdrequency component, capacitance C2 are filter capacitor, and capacitance C3 is bypass electricity
Hold, triode Q1 plays the effect of amplification electric current, and wherein power supply+5V provides power supply for triode Q1 and triode Q2, together
When feedback anti-jamming circuit in the output signal of transport and placing device AR1 can adjust triode Q2 emitter potentials through diode D1, reach
To the effect for the factor for adjusting high fdrequency component, the accuracy of signal can be improved by the factor appropriate for improving high fdrequency component,
A termination signal input port of inductance L1, one end of the base stage and resistance R1 of another termination triode Q1 of inductance L1, three poles
The collector of pipe Q1 connects one end of power supply+5V and inductance L2, and the emitter of triode Q1 meets one end and the resistance R2 of capacitance C1
One end, the contact 1 of another termination slide rheostat RW1 of capacitance C1, the contact 3 of slide rheostat RW1 connect one end of capacitance C2,
The contact 2 of one end of another terminating resistor R5 of capacitance C2, slide rheostat RW1 connects the emitter and diode D1 of triode Q2
Cathode, one end of base stage connecting resistance R4 and one end of capacitance C3 of triode Q2 and one end of resistance R6, triode Q2's
One end of the other end of collector connecting resistance R4 and the other end of inductance L2 and inductance L3, resistance R1, resistance R2 the other end
It is grounded with the other end and resistance R5 of capacitance C3, the other end of resistance R6.
When the present invention is specifically used, big data signal transmission anti-jamming circuit, including high fdrequency component increasing circuit, feedback are anti-
Circuit and stabilizing output circuit, the high fdrequency component increasing circuit is interfered to receive the signal in big data signal transmission passage, fortune
The high fdrequency component of signal is improved with the compound circuit of triode Q1 and triode Q2 and slide rheostat RW1 compositions, it is described anti-
Anti-jamming circuit is presented with inductance L3, inductance L4 filtering, at the same design inductance L5, inductance L6 and capacitance C6, diode D2 and
Capacitance C7 forms Z-type anti-jamming circuit, and with the signal of transport and placing device AR1 feedback Z-type anti-jamming circuit outputs as control
Signal Regulation high fdrequency component increasing circuit, control high fdrequency component increasing circuit improves the factor of the high fdrequency component of signal, described steady
The signal that output circuit receives feedback anti-jamming circuit output is determined, with triode Q3, triode Q4 and zener diode ZD1 groups
At regulator circuit voltage stabilizing, while the voltage stabilizing value that slide rheostat RW2 adjusts regulator circuit is devised, recently enters big data signal
Control terminal in；
The feedback anti-jamming circuit is filtered with inductance L3, inductance L4 and capacitance C4, while designing inductance L5, inductance L6
Z-type anti-jamming circuit is formed with capacitance C6, diode D2 and capacitance C7, when signal is interfered by electromagnetic wave, inductance L3,
Inductance L4 is filtered with capacitance C4, and then signal inhibits interference signal through capacitance C5, capacitance C6, while being filtered off through inductance L6, together
When inductance L5 and capacitance C7 form LC filter circuits, diode D2 plays the effect for preventing current reflux, protects circuit, therefore rise
To the effect for inhibiting interference signal, treated that signal inputs in stabilizing output circuit all the way for Z-type anti-jamming circuit, another way warp
Transport and placing device AR1 feeds back amplified signal, the factor of the high fdrequency component as control Signal Regulation high fdrequency component increasing circuit, the height
Frequency component increasing circuit receives the signal in big data signal transmission passage, is the base stage electricity of triode Q1 after inductance L1 filtering
The compound circuit of position, triode Q1 and triode Q2 and slide rheostat RW1 compositions improves the high fdrequency component of signal, passes through tune
The resistance value of section slide rheostat RW1 can adjust the emitter potential of triode Q2, that is to say can adjust high fdrequency component because
Number, capacitance C2 are filter capacitor, and capacitance C3 is shunt capacitance, and triode Q1 plays the effect of amplification electric current, and wherein power supply+5V is
Triode Q1 and triode Q2 provide power supply, while feeding back the output signal of transport and placing device AR1 in anti-jamming circuit through two poles
Pipe D1 can adjust triode Q2 emitter potentials, achieve the effect that the factor for adjusting high fdrequency component, pass through raising appropriate height
The factor of frequency component can improve the accuracy of signal, and the stabilizing output circuit uses triode Q3, triode Q4 and voltage stabilizing
Diode ZD1 forms regulator circuit voltage stabilizing, and zener diode ZD1 makes the current potential of triode Q3 stabilize to a stationary value, and at this time three
The current potential of pole pipe Q3 emitters that is to say that triode Q3 base potential stationary values subtract 0.7V, therefore play the effect of voltage stabilizing, capacitance
C8 is shunt capacitance, while devising the voltage stabilizing value of triode Q4 and slide rheostat RW2 adjusting regulator circuits, passes through to adjust and slide
The resistance of dynamic rheostat RW2, thus it is possible to vary triode Q4 base potentials, when the resistance of slide rheostat RW2 increases
When, the base potential of triode Q4 reduces at this time, and triode Q4 is not turned on, in the situation that the emitter potential of triode Q3 is constant
Under, it is equivalent to signal output port and slide rheostat RW2 at this time, it is in parallel, therefore signal output port current potential increases；Work as sliding
When the resistance of rheostat RW2 reduces, triode Q4 base potentials increase, and triode Q4 is connected at this time, triode Q3 base stages
Current potential is reduced through resistance R12 partial pressures, therefore signal output port current potential reduces, and plays the effect for the voltage stabilizing value for adjusting regulator circuit
Fruit.
The above is to combine specific implementation mode is made for the present invention to be further described, and it cannot be said that the present invention
Specific implementation is limited only to this；For belonging to the present invention and for those skilled in the technology concerned, based on skill of the present invention
Under the premise of art scheme thinking, made by expand and operating method, data replacement, should all fall the scope of the present invention it
It is interior.
Claims (3)
1. big data signal transmission anti-jamming circuit, including high fdrequency component increasing circuit, feedback anti-jamming circuit and stable output
Circuit, which is characterized in that the high fdrequency component increasing circuit receives the signal in big data signal transmission passage, with triode
The compound circuit of Q1 and triode Q2 and slide rheostat RW1 compositions improves the high fdrequency component of signal, and the feedback is anti-interference
Circuit designs inductance L5, inductance L6 and capacitance C6, diode D2 and capacitance C7 groups with inductance L3, inductance L4 filtering
At Z-type anti-jamming circuit, and with the signal of transport and placing device AR1 feedback Z-type anti-jamming circuit outputs as control Signal Regulation
High fdrequency component increasing circuit, control high fdrequency component increasing circuit improve the factor of the high fdrequency component of signal, the stable output electricity
Road receives the signal of feedback anti-jamming circuit output, with triode Q3, triode Q4 and zener diode ZD1 composition voltage stabilizing electricity
Road voltage stabilizing, while the voltage stabilizing value that slide rheostat RW2 adjusts regulator circuit is devised, the control for recently entering big data signal is whole
In end；
The feedback anti-jamming circuit includes inductance L3, one end of a termination capacitor C4 of inductance L3, another termination of inductance L3
One end of one end and inductance L5 of capacitance C5, the cathode of one end and diode D2 of another termination capacitor C6 of capacitance C5, capacitance
The anode of another terminating diode D6 of C6 and one end of inductance L4 and one end of inductance L6, another termination capacitor of inductance L4
The other end of C4, one end of one end and resistance R9 of another termination capacitor C7 of inductance L5, the other end and capacitance C7 of inductance L6
The other end ground connection, the in-phase input end of another termination transport and placing device AR1 of resistance R9, transport and placing device AR1 anti-phase input termination electricity
Hinder one end of R7, resistance R8, the other end ground connection of resistance R8, the output end of another termination transport and placing device AR1 of resistance R7 and two poles
The anode of pipe D1.
2. big data signal transmission anti-jamming circuit as described in claim 1, which is characterized in that the stabilizing output circuit includes
One end of the collector connecting resistance R9 of triode Q3, triode Q3, one end of the emitter connecting resistance R10 of triode Q3, three poles
The base stage of pipe Q3 connects the collector and zener diode of the in-phase input end of transport and placing device AR1, one end of resistance R12, triode Q4
The cathode of ZD1 and one end of capacitance C8, the anode of zener diode ZD1 and the other end ground connection of capacitance C8, triode Q4's
The other end of emitter connecting resistance R12, the base stage of triode Q4 meet contact 3 and the slide rheostat RW2 of slide rheostat RW2
Contact 2, one end of the 2 connecting resistance R11 of contact of slide rheostat RW2, the other end ground connection of resistance R11, slide rheostat RW2's
The other end and signal output port of 1 connecting resistance R10 of contact.
3. big data signal transmission anti-jamming circuit as claimed in claim 2, which is characterized in that the high fdrequency component increasing circuit
Including inductance L1, a termination signal input port of inductance L1, the base stage and resistance R1 of another termination triode Q1 of inductance L1
One end, the collector of triode Q1 connects one end of power supply+5V and inductance L2, and the emitter of triode Q1 connects one end of capacitance C1
With one end of resistance R2, the contact 1 of another termination slide rheostat RW1 of capacitance C1, the contact 3 of slide rheostat RW1 connects electricity
Hold one end of C2, one end of another terminating resistor R5 of capacitance C2, the contact 2 of slide rheostat RW1 connects the transmitting of triode Q2
The cathode of pole and diode D1, one end of base stage connecting resistance R4 and one end of capacitance C3 of triode Q2 and the one of resistance R6
End, one end of the other end of collector connecting resistance R4 and the other end of inductance L2 and inductance L3 of triode Q2, resistance R1, electricity
Hinder the other end ground connection of the other end of R2 and the other end and resistance R5 of capacitance C3, resistance R6.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810193610.6A CN108449069B (en) | 2018-03-09 | 2018-03-09 | Big data signal transmission anti-jamming circuit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193610.6A CN108449069B (en) | 2018-03-09 | 2018-03-09 | Big data signal transmission anti-jamming circuit |
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| CN108449069A true CN108449069A (en) | 2018-08-24 |
| CN108449069B CN108449069B (en) | 2020-08-28 |
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| CN201810193610.6A Active CN108449069B (en) | 2018-03-09 | 2018-03-09 | Big data signal transmission anti-jamming circuit |
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| CN108933580A (en) * | 2018-09-30 | 2018-12-04 | 郑州航空工业管理学院 | A kind of network public sentiment information analysis system |
| CN109343646A (en) * | 2018-11-29 | 2019-02-15 | 国家电网有限公司 | A kind of information-based remote control apparatus based on big data |
| CN109379095A (en) * | 2018-09-30 | 2019-02-22 | 张健 | A kind of construction of the highway monitoring system based on Internet of Things |
| CN112928605A (en) * | 2021-01-26 | 2021-06-08 | 富创科技(江西)有限公司 | Data line with protect function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933580A (en) * | 2018-09-30 | 2018-12-04 | 郑州航空工业管理学院 | A kind of network public sentiment information analysis system |
| CN109379095A (en) * | 2018-09-30 | 2019-02-22 | 张健 | A kind of construction of the highway monitoring system based on Internet of Things |
| CN109379095B (en) * | 2018-09-30 | 2020-05-29 | 南通诚友信息技术有限公司 | Highway construction monitored control system based on thing networking |
| CN108933580B (en) * | 2018-09-30 | 2023-07-28 | 广州光晨信息科技有限公司 | Network public opinion information analysis system |
| CN109343646A (en) * | 2018-11-29 | 2019-02-15 | 国家电网有限公司 | A kind of information-based remote control apparatus based on big data |
| CN109343646B (en) * | 2018-11-29 | 2020-06-30 | 国家电网有限公司 | Informatization remote control device based on big data |
| CN112928605A (en) * | 2021-01-26 | 2021-06-08 | 富创科技(江西)有限公司 | Data line with protect function |
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| Publication number | Publication date |
|---|---|
| CN108449069B (en) | 2020-08-28 |
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