A kind of Landscape Lighting safety monitoring system based on Internet of Things
Technical field
The present invention relates to a kind of Landscape Lighting safety monitoring system based on Internet of Things.
Background technology
Landscape Lighting refers to existing illumination functions, has artistic decoration again concurrently and the outdoor lighting engineering of function of beautifying the environment.
The usual covering scope of Landscape Lighting is wide, class is many, needs integrated planning to think deeply, while take into account wherein key node, such as little scape,
The individual accent light such as building, therefore, illumination maneuver is various, and the selection of illumination apparatuies is also complicated, the entirety to Lighting designer
Capability Requirement is higher.
In the safety monitoring system of existing Landscape Lighting, when the work to Landscape Lighting is monitored, only
Monitor in real time only carried out to its operating current and voltage, but large number of due to landscape spotlight, when one of illumination
When lamp breaks down, electric current and voltage can't produce excessive impact, it is not easy to be detected, and fault herein
Lamp is susceptible to substantial amounts of heat after long-term work, so as to cause the hot-spot of whole Landscape Lighting and spontaneous combustion, significantly
Reduce the reliability of safety monitoring system;Moreover, when system operation, the work of the working power circuit of inside
The scope of voltage is less, so as to, when line voltage occurs fluctuation, easily cause the unstable of working power circuit, so as to
Reduce the reliability of safety monitoring system.
Content of the invention
The technical problem to be solved in the present invention is:In order to overcome the deficiencies in the prior art, provide a kind of based on Internet of Things
Landscape Lighting safety monitoring system.
The technical solution adopted for the present invention to solve the technical problems is:A kind of Landscape Lighting based on Internet of Things is supervised safely
Control system, including crossbeam, two root posts and two position-limit mechanisms, the column is corresponded with position-limit mechanism, the cross beam frame
The top of two columns is located at, the position-limit mechanism is arranged on the bottom of corresponding column;
The crossbeam is transparent glass tube, and the inside of the crossbeam is provided with some landscape spotlight, each landscape spotlight pair
Temperature sensor is provided with the position that answers;
The position-limit mechanism includes left sleeve pipe, right sleeve pipe and fastening assembly, the lateral cross section of the left sleeve pipe and right sleeve pipe
Be semicircle, the column Wei Yu left sleeve pipe and right sleeve pipe between, the external diameter of the column, the semi-circular cross-section of left sleeve pipe
The diameter of the semi-circular cross-section of diameter and right sleeve pipe is all equal, the fastening group on the fastening assembly on the left sleeve pipe and right sleeve pipe
Part is corresponded to, and the inside of the fastening assembly is provided with electric magnet;
The inside of the position-limit mechanism is provided with ammeter and voltmeter, and the inside of the position-limit mechanism is additionally provided with central control
Device, the central control unit includes wireless communication module, the temperature inspection that central control module is connected with central control module
Survey module, current detection module, working power module, lighting control module and voltage detection module;
The temperature sensor is electrically connected with temperature detecting module, and the ammeter is electrically connected with current detection module, institute
State landscape spotlight to electrically connect with lighting control module, the voltmeter is electrically connected with voltage detection module;
The working power module includes working power circuit, and the working power circuit includes integrated circuit, the first electricity
Resistance, second resistance, 3rd resistor, the first electric capacity, the second electric capacity, the 3rd electric capacity, diode and inductance, the type of the integrated circuit
Number it is LM3578A, the series circuit ground connection that the inverting input of the integrated circuit consists of the first electric capacity and the second electric capacity,
The inverting input of the integrated circuit is grounded by second resistance, and the inverting input of the integrated circuit passes through first resistor
Respectively with inductance and the 3rd capacitance connection, the earth terminal ground connection of the integrated circuit, the oscillation inputs of the integrated circuit divide
Not with the first electric capacity and the second capacitance connection, the external 15V DC voltage power supply of the power end of the integrated circuit, the integrated electricity
The current limit end on road passes through the external 15V DC voltage power supply of 3rd resistor and the colelctor electrode with the inside audion of integrated circuit
Connection end connects, and the emitter stage connection end of the inside audion of the integrated circuit is connected with the negative electrode of diode, two pole
The plus earth of pipe, the anode of the diode is by inductance and the 3rd capacitance connection, the 3rd electric capacity and diodes in parallel.
Preferably, ensure that rainwater is not fallen out in position-limit mechanism by rain-proof component, so as to improve system
Safe class, the top of the position-limit mechanism is provided with rain-proof component, and the rain-proof component includes housing, is arranged on above housing
Sealing strip, the reinforcement being arranged on below housing and some guiding gutters, the housing is connected with column by sealing strip.
Preferably, isosceles trapezoid ensure that rainwater is smoothly slided from housing, while position-limit mechanism is carried out more preferably
Protection, it is vertical that the vertical cross-section of the housing is that the length of isosceles trapezoid, the top in the isosceles trapezoid section of the housing is equal to
The external diameter of post, the following length in the isosceles trapezoid section of the housing is more than the external diameter of position-limit mechanism.
Preferably, the left sleeve pipe and right sleeve pipe are glass reinforced plastic pipe.
Preferably, PLC has the prolongable effect of function, so as to improve the intelligence degree of system, the central authorities
Control module is PLC.
Preferably, the wireless communication module includes bluetooth, the bluetooth passes through bluetooth. communications protocol is logical with outside
News terminal wireless connection.
Preferably, the inside of the position-limit mechanism is additionally provided with accumulator, the accumulator is trifluoro lithium battery, the storage
Battery is electrically connected with working power module.
Preferably, LED has the characteristics that energy-conservation, long service life, the landscape spotlight is LED.
The invention has the beneficial effects as follows, should based in the Landscape Lighting safety monitoring system of Internet of Things, its work when
Wait, real time temperature monitoring carried out to the temperature of corresponding landscape spotlight by each temperature sensor, at the same by ammeter and
Voltmeter is monitored to the electric current in whole Landscape Lighting and voltage, so as to ensure that the reliability of illumination, improves system
Reliability;Moreover, in working power circuit, by the inverting input of integrated circuit, output voltage is carried out in real time
Monitoring feedback, so as to ensure that the stability of output voltage, and the operating voltage range of integrated circuit is 2-40V, so as to protect
Demonstrate,prove integrated circuit to continue to ensure steady operation, improve the reliability of system when voltage occurs fluctuation.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the Landscape Lighting safety monitoring system based on Internet of Things of the present invention;
Fig. 2 is the structural representation of the rain-proof component of the Landscape Lighting safety monitoring system based on Internet of Things of the present invention;
Fig. 3 is the structural representation of the position-limit mechanism of the Landscape Lighting safety monitoring system based on Internet of Things of the present invention;
Fig. 4 is the systematic schematic diagram of the Landscape Lighting safety monitoring system based on Internet of Things of the present invention;
Fig. 5 is the circuit theory of the working power circuit of the Landscape Lighting safety monitoring system based on Internet of Things of the present invention
Figure;
In figure:1. crossbeam, 2. temperature sensor, 3. landscape spotlight, 4. column, 5. position-limit mechanism, 6. rain-proof component, 7.
Sealing strip, 8. housing, 9. reinforcement, 10. guiding gutter, 11. left sleeve pipes, 12. right sleeve pipes, 13. fastening assemblies, the control of 14. central authorities
Module, 15. wireless communication modules, 16. temperature detecting module, 17. current detection modules, 18. working power modules, 19. illuminations
Control module, 20. voltage detection module, 21. ammeters, 22. voltmeters, 23. accumulator, U1. integrated circuit, the first electricity of R1.
Resistance, R2. second resistance, R3. 3rd resistor, the first electric capacity of C1., the second electric capacity of C2., the 3rd electric capacity of C3., D1. diode, L1.
Inductance.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore which only shows the composition relevant with the present invention.
As Figure 1-Figure 5, a kind of Landscape Lighting safety monitoring system based on Internet of Things, including crossbeam 1, two root posts
4 and two position-limit mechanisms 5, the column 4 is corresponded with position-limit mechanism 5, and the crossbeam 1 is erected at two columns 4
Top, the position-limit mechanism 5 is arranged on the bottom of corresponding column 4;
The crossbeam 1 is transparent glass tube, and the inside of the crossbeam 1 is provided with some landscape spotlight 3, each landscape spotlight
Temperature sensor 2 is provided with 3 corresponding positions;
The position-limit mechanism 5 includes left sleeve pipe 11, right sleeve pipe 12 and fastening assembly 13, the left sleeve pipe 11 and right sleeve pipe 12
Lateral cross section be semicircle, the column 4 Wei Yu left sleeve pipe 11 and right sleeve pipe 12 between, the external diameter of the column 4, left set
The diameter of the semi-circular cross-section of the diameter of the semi-circular cross-section of pipe 11 and right sleeve pipe 12 is all equal, the fastening on the left sleeve pipe 11
Component 13 is corresponding with the fastening assembly 13 on right sleeve pipe 12, and the inside of the fastening assembly 13 is provided with electric magnet;
The inside of the position-limit mechanism 5 is provided with ammeter 21 and voltmeter 22, during the inside of the position-limit mechanism 5 is additionally provided with
Centre control device, the central control unit includes the wireless telecommunications that central control module 14 is connected with central control module 14
Module 15, temperature detecting module 16, current detection module 17, working power module 18, lighting control module 19 and voltage detecting
Module 20;
The temperature sensor 2 is electrically connected with temperature detecting module 16, and the ammeter 21 is electric with current detection module 17
Connection, the landscape spotlight 3 is electrically connected with lighting control module 19, and the voltmeter 22 is electrically connected with voltage detection module 20
Connect;
The working power module 18 includes working power circuit, the working power circuit include integrated circuit U1,
One resistance R1, second resistance R2,3rd resistor R3, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, diode D1 and electricity
Sense L1, model LM3578A of the integrated circuit U1, the inverting input of the integrated circuit U1 by the first electric capacity C1 and
The series circuit ground connection of the second electric capacity C2 composition, the inverting input of the integrated circuit U1 is grounded by second resistance R2, institute
The inverting input for stating integrated circuit U1 is connected with inductance L1 and the 3rd electric capacity C3 respectively by first resistor R1, the integrated electricity
The earth terminal ground connection of road U1, the oscillation inputs of the integrated circuit U1 are connected with the first electric capacity C1 and the second electric capacity C2 respectively,
The external 15V DC voltage power supply of the power end of the integrated circuit U1, the current limit end of the integrated circuit U1 passes through the 3rd
The external 15V DC voltage power supply of the resistance R3 and colelctor electrode connection end with the inside audion of integrated circuit U1 is connected, the collection
The emitter stage connection end of the inside audion of circuit U 1 is become to be connected with the negative electrode of diode D1, the anode of the diode D1 connects
Ground, the anode of the diode D1 is connected with the 3rd electric capacity C3 by inductance L1, and the 3rd electric capacity C3 is in parallel with diode D1.
Preferably, ensure that rainwater is not fallen out in position-limit mechanism 5 by rain-proof component 6, so as to improve it is
The safe class of system, the top of the position-limit mechanism 5 is provided with rain-proof component 6, and the rain-proof component 6 includes housing 8, is arranged on shell
The sealing strip 7 of 8 top of body, the reinforcement 9 for being arranged on 8 lower section of housing and some guiding gutters 10, the housing 8 passes through sealing strip 7
It is connected with column 4.
Preferably, isosceles trapezoid ensure that rainwater is smoothly slided from housing 8, while position-limit mechanism 5 is carried out more
Good protection, the vertical cross-section of the housing 8 is isosceles trapezoid, length of top in isosceles trapezoid section of the housing 8 etc.
In the external diameter of column, the following length in the isosceles trapezoid section of the housing 8 is more than the external diameter of position-limit mechanism 5.
Preferably, the left sleeve pipe 11 and right sleeve pipe 12 are glass reinforced plastic pipe.
Preferably, PLC has the prolongable effect of function, so as to improve the intelligence degree of system, the central authorities
Control module 14 is PLC.
Preferably, the wireless communication module 15 includes bluetooth, the bluetooth by 4.0 communications protocol of bluetooth with outer
Portion's communicating terminal wirelessly connects.
Preferably, the inside of the position-limit mechanism 5 is additionally provided with accumulator 23, the accumulator 23 is trifluoro lithium battery,
The accumulator 23 is electrically connected with working power module 18.
Preferably, LED has the characteristics that energy-conservation, long service life, the landscape spotlight 3 is LED.
Should be based in the Landscape Lighting safety monitoring system of Internet of Things, crossbeam 1 is erected at the top of two root posts 4, subsequently
By controlling the bright secretly realizing Landscape Lighting of each landscape spotlight 3.Meanwhile, by position-limit mechanism 5 can column 4 pacified
Dress is fixed, and wherein, left sleeve pipe 11 and right sleeve pipe 12 are formed to corresponding column 4 and stepped up, and are protected by the electric magnet in fastening assembly 13
Demonstrate,prove left sleeve pipe 11 and right sleeve pipe 12 is fixed.
Should be based in the Landscape Lighting safety monitoring system of Internet of Things, when its work, by each temperature sensor 2
Real time temperature monitoring is carried out to the temperature of corresponding landscape spotlight 3, while by ammeter 21 and the whole scape of voltmeter 22 pairs
Take bright interior electric current into consideration and voltage is monitored, so as to the reliability of illumination is ensure that, improve the reliability of system.
Should be based in the Landscape Lighting safety monitoring system of Internet of Things, central control module 14, for entering to modules
Row intelligentized control method, so as to improve the intellectuality of system;Wireless communication module 15, by carrying out wirelessly with external communication terminal
Connection, it is achieved thereby that staff carries out remote monitoring to system;Temperature detecting module 16, the temperature to temperature sensor 2
Real-time monitoring is carried out, so as to improve the reliability of system;Current detection module 17, enters to the operating current of landscape spotlight 3
Row monitor in real time;Working power module 18, it is ensured that the normal work of system;Lighting control module 19, for each Landscape Lighting
Lamp 3 carries out reliable control;Voltage detection module 20, carries out monitor in real time to the running voltage of landscape spotlight 3.
Should be based in the Landscape Lighting safety monitoring system of Internet of Things, in working power circuit, the type of integrated circuit U1
Number be LM3578A, real-time monitoring feedback is carried out by the inverting input of integrated circuit U1 to output voltage, defeated so as to ensure that
Go out the stability of voltage, and the operating voltage range of integrated circuit U1 be 2-40V, so as to ensure that integrated circuit U1 can be
When voltage occurs fluctuation, continue to ensure steady operation, improve the reliability of system.
Compared with prior art, should lead to based in the Landscape Lighting safety monitoring system of Internet of Things, when its work
Crossing each temperature sensor 2 carries out real time temperature monitoring to the temperature of corresponding landscape spotlight 3, while by ammeter 21 and electricity
Electric current and voltage in the whole Landscape Lighting of 22 pairs, pressure table is monitored, and so as to ensure that the reliability of illumination, improves system
Reliability;Moreover, in working power circuit, reality is carried out to output voltage by the inverting input of integrated circuit U1
When monitoring feedback, so as to ensure that the stability of output voltage, and the operating voltage range of integrated circuit U1 be 2-40V, from
And ensure that integrated circuit U1 can continue to ensure steady operation when voltage occurs fluctuation, improve the reliability of system
Property.
With the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
In the range of without departing from this invention technological thought, various change and modification can be carried out entirely.The technology of this invention
Property scope is not limited to the content in description, it is necessary to determine its technical scope according to right.