CN106439701B - A kind of Landscape Lighting safety monitoring system based on Internet of Things - Google Patents
A kind of Landscape Lighting safety monitoring system based on Internet of Things Download PDFInfo
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- CN106439701B CN106439701B CN201610999018.6A CN201610999018A CN106439701B CN 106439701 B CN106439701 B CN 106439701B CN 201610999018 A CN201610999018 A CN 201610999018A CN 106439701 B CN106439701 B CN 106439701B
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention relates to a kind of Landscape Lighting safety monitoring system based on Internet of Things, including crossbeam, column and position-limit mechanism, the column is corresponded with position-limit mechanism, the beam erection is on the top of two columns, the position-limit mechanism is arranged in the bottom end of corresponding column, in the Landscape Lighting safety monitoring system based on Internet of Things, real time temperature monitoring is carried out to the temperature of corresponding landscape spotlight by each temperature sensor, simultaneously by ammeter and voltmeter in entire Landscape Lighting electric current and voltage be monitored, to ensure that the reliability of illumination, improve the reliability of system；Moreover, in working power circuit, monitoring feedback in real time is carried out to output voltage by the inverting input of integrated circuit, to ensure that the stability of output voltage, and the operating voltage range of integrated circuit is 2-40V, to ensure that integrated circuit can continue to ensure steady operation, improve the reliability of system when voltage fluctuates.
Description
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, and has the outdoor lighting engineering of artistic decoration and function of beautifying the environment concurrently.
The usual covering scope of Landscape Lighting is wide, class is more, needs integrated planning to think deeply, while taking into account wherein key node, such as small scape,
The accent light of the individual such as building, therefore, illumination gimmick is various, and the selection of luminaire is also complicated, to the entirety of Lighting designer
Capability Requirement is higher.
In the safety monitoring system of existing Landscape Lighting, when being monitored to the work of Landscape Lighting, only
Only its operating current and voltage are monitored in real time, but it is large number of due to landscape spotlight, when one of illumination
When lamp breaks down, electric current and voltage not will produce excessive influence, it is not easy to it is detected, and failure herein
Lamp is easy to happen a large amount of heat after long-term work, to cause the hot-spot of entire Landscape Lighting and spontaneous combustion, significantly
Reduce the reliability of safety monitoring system；Moreover, when system operation, the work of internal working power circuit
The range of voltage is smaller, to when network voltage fluctuates, be easy to cause the unstable of working power circuit, to
Reduce the reliability of safety monitoring system.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of based on Internet of Things
Landscape Lighting safety monitoring system.
The technical solution adopted by the present invention to solve the technical problems is：A kind of Landscape Lighting safety prison based on Internet of Things
Control system, including crossbeam, two root posts and two position-limit mechanisms, the column are corresponded with position-limit mechanism, the cross beam frame
It is located at the top of two columns, the position-limit mechanism is arranged in the bottom end of corresponding column；
The crossbeam is transparent glass tube, and the crossbeam is internally provided with several landscape spotlights, each landscape spotlight pair
Temperature sensor is equipped at the position answered；
The position-limit mechanism includes left casing, right casing and fastening assembly, the lateral cross section of the left casing and right casing
Be semicircle, the column between left casing and right casing, the outer diameter of the column, left casing semi-circular cross-section
The diameter of the semi-circular cross-section of diameter and right casing is equal, the fastening assembly on the left casing and the fastening group on right casing
Part corresponds to, and the fastening assembly is internally provided with electromagnet；
The position-limit mechanism is internally provided with ammeter and voltmeter, and the inside of the position-limit mechanism is additionally provided with central control
Device, the central control unit include central control module, the wireless communication module being connect with central control module, temperature inspection
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
It states landscape spotlight to be electrically connected 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 capacitance, the second capacitance, third capacitance, diode and inductance, the type of the integrated circuit
Number it is LM3578A, the inverting input of the integrated circuit is grounded by the series circuit that the first capacitance and the second capacitance form,
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 third capacitance connection, the ground terminal of the integrated circuit is grounded, the oscillation inputs point of the integrated circuit
Not with the first capacitance and the second capacitance connection, the external 15V DC voltage power supplies of power end of the integrated circuit, the integrated electricity
The current limit end on road by the external 15V DC voltage power supplies of 3rd resistor and with the collector of the inside triode of integrated circuit
Connecting pin connects, and the emitter connecting pin of the inside triode of the integrated circuit and the cathode of diode connect, two pole
The plus earth of pipe, the cathode of the diode is by inductance and third capacitance connection, the third capacitance and diodes in parallel.
Preferably, can ensure that rainwater is not fallen out in position-limit mechanism by rain-proof component, to improve system
Safe class, the top of the position-limit mechanism is equipped with rain-proof component, and the rain-proof component includes shell, is arranged above shell
Sealing strip, the reinforcing rib that is arranged below shell and several guiding gutters, the shell connect by sealing strip with column.
Preferably, isosceles trapezoid can ensure that rainwater is smoothly slided from shell, while position-limit mechanism is carried out more preferable
Protection, the vertical cross-section of the shell is isosceles trapezoid, and the length of the top in the isosceles trapezoid section of the shell is equal to vertical
The outer diameter of column, the following length in the isosceles trapezoid section of the shell are more than the outer diameter of position-limit mechanism.
Preferably, the left casing and right casing are glass reinforced plastic pipe.
Preferably, PLC has the prolongable effect of function, to improve the intelligence degree of system, the center
Control module is PLC.
Preferably, the wireless communication module includes bluetooth, the bluetooth is logical by bluetooth communications protocol and outside
Interrogate 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 light has the characteristics that energy saving, with long service life, the landscape spotlight is LED light.
The invention has the advantages that 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 in entire Landscape Lighting electric current and voltage be monitored, to ensure that the reliability of illumination, improve system
Reliability；Moreover, in working power circuit, output voltage is carried out by the inverting input of integrated circuit real-time
Monitoring feedback, to ensure that the stability of output voltage, and the operating voltage range of integrated circuit is 2-40V, to protect
Integrated circuit has been demonstrate,proved to continue to ensure steady operation, improve the reliability of system when voltage fluctuates.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the Landscape Lighting safety monitoring system based on Internet of Things of the present invention；
Fig. 2 is the structural schematic diagram 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 schematic diagram 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 sensors, 3. landscape spotlights, 4. columns, 5. position-limit mechanisms, 6. rain-proof components, 7.
Sealing strip, 8. shells, 9. reinforcing ribs, 10. guiding gutters, 11. left casings, 12. right casings, 13. fastening assemblies, 14. center controls
Module, 15. wireless communication modules, 16. temperature detecting modules, 17. current detection modules, 18. working power modules, 19. illuminations
Control module, 20. voltage detection modules, 21. ammeters, 22. voltmeters, 23. accumulators, U1. integrated circuits, the first electricity of R1.
Resistance, R2. second resistances, R3. 3rd resistors, the first capacitances of C1., the second capacitances of C2., C3. third capacitances, D1. diodes, L1.
Inductance.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the 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 are arranged in the bottom end of corresponding column 4；
The crossbeam 1 is transparent glass tube, and the crossbeam 1 is internally provided with several landscape spotlights 3, each landscape spotlight
Temperature sensor 2 is equipped at 3 corresponding positions；
The position-limit mechanism 5 includes left casing 11, right casing 12 and fastening assembly 13, the left casing 11 and right casing 12
Lateral cross section be semicircle, the column 4 is between left casing 11 and right casing 12, the outer 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 casing 12 is equal, the fastening on the left casing 11
Component 13 is corresponding with the fastening assembly 13 on right casing 12, and the fastening assembly 13 is internally provided with electromagnet；
The position-limit mechanism 5 is internally provided with ammeter 21 and voltmeter 22, during the inside of the position-limit mechanism 5 is additionally provided with
Control device is entreated, the central control unit includes central control module 14, the wireless telecommunications that are connect 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, the ammeter 21 and 17 electricity of current detection module
Connection, the landscape spotlight 3 are electrically connected with lighting control module 19, and the voltmeter 22 is electrically connected with voltage detection module 20
It connects；
The working power module 18 includes working power circuit, and the working power circuit includes integrated circuit U1, the
One resistance R1, second resistance R2,3rd resistor R3, the first capacitance C1, the second capacitance C2, third capacitance C3, diode D1 and electricity
Feel L1, the inverting input of the model LM3578A, the integrated circuit U1 of the integrated circuit U1 by the first capacitance C1 and
The series circuit ground connection of second capacitance C2 compositions, the inverting input of the integrated circuit U1 are grounded by second resistance R2, institute
The inverting input for stating integrated circuit U1 is connect with inductance L1 and third capacitance C3 respectively by first resistor R1, the integrated electricity
The ground terminal of road U1 is grounded, and the oscillation inputs of the integrated circuit U1 are connect with the first capacitance C1 and the second capacitance C2 respectively,
The external 15V DC voltage power supplies of power end of the integrated circuit U1, the current limit end of the integrated circuit U1 passes through third
It the external 15V DC voltage power supplies of resistance R3 and is connect with the collector connecting pin of the inside triode of integrated circuit U1, the collection
It is connect with the cathode of diode D1 at the emitter connecting pin of the inside triode of circuit U 1, the anode of the diode D1 connects
The cathode on ground, the diode D1 is connect by inductance L1 with third capacitance C3, and the third capacitance C3 is in parallel with diode D1.
Preferably, can ensure that rainwater is not fallen out in position-limit mechanism 5 by rain-proof component 6, it is to improve
The top of the safe class of system, the position-limit mechanism 5 is equipped with rain-proof component 6, and the rain-proof component 6 includes shell 8, is arranged in shell
The sealing strip 7 of 8 top of body, the reinforcing rib 9 being arranged below shell 8 and several guiding gutters 10, the shell 8 pass through sealing strip 7
It is connect with column 4.
Preferably, isosceles trapezoid can ensure that rainwater is smoothly slided from shell 8, while position-limit mechanism 5 is carried out more
The vertical cross-section of good protection, the shell 8 is isosceles trapezoid, the length etc. of the top in the isosceles trapezoid section of the shell 8
In the outer diameter of column, the following length in the isosceles trapezoid section of the shell 8 is more than the outer diameter of position-limit mechanism 5.
Preferably, the left casing 11 and right casing 12 are glass reinforced plastic pipe.
Preferably, PLC has the prolongable effect of function, to improve the intelligence degree of system, the center
Control module 14 is PLC.
Preferably, the wireless communication module 15 includes bluetooth, the bluetooth is by 4.0 communications protocol of bluetooth and outside
Portion's communicating terminal is wirelessly connected.
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 light has the characteristics that energy saving, with long service life, the landscape spotlight 3 is LED light.
In the Landscape Lighting safety monitoring system based on Internet of Things, crossbeam 1 is erected at the top of two root posts 4, then
Secretly Landscape Lighting is realized by controlling the bright of each landscape spotlight 3.Meanwhile by position-limit mechanism 5 can column 4 pacified
Dress is fixed, wherein left casing 11 and right casing 12 step up the formation of corresponding column 4, are protected by the electromagnet in fastening assembly 13
It demonstrate,proves left casing 11 and right casing 12 is fixed.
In the Landscape Lighting safety monitoring system based on Internet of Things, when its work, pass through each temperature sensor 2
Real time temperature monitoring is carried out to the temperature of corresponding landscape spotlight 3, while by ammeter 21 and voltmeter 22 to entire scape
The electric current and voltage taken into consideration in bright are monitored, and to ensure that the reliability of illumination, improve the reliability of system.
In the Landscape Lighting safety monitoring system based on Internet of Things, central control module 14, be used for modules into
Row intelligentized control method, to improve the intelligence of system；Wireless communication module 15, it is wireless by being carried out with external communication terminal
Connection carries out remote monitoring to realize staff to system；Temperature detecting module 16, to the temperature of temperature sensor 2
It is monitored in real time, to improve the reliability of system；Current detection module 17, to the operating current of landscape spotlight 3 into
Row real time monitoring；Working power module 18 ensures the normal work of system；Lighting control module 19 is used for each Landscape Lighting
Lamp 3 is reliably controlled；Voltage detection module 20 monitors the operating voltage of landscape spotlight 3 in real time.
In the Landscape Lighting safety monitoring system based on Internet of Things, in working power circuit, the type of integrated circuit U1
Number it is LM3578A, monitoring feedback in real time is carried out to output voltage by the inverting input of integrated circuit U1, it is defeated to ensure that
Go out the stability of voltage, and the operating voltage range of integrated circuit U1 is 2-40V, to ensure that integrated circuit U1 can be
When voltage fluctuates, continues to ensure steady operation, improve the reliability of system.
Compared with prior art, when its work, should lead to based in the Landscape Lighting safety monitoring system of Internet of Things
It crosses each temperature sensor 2 and real time temperature monitoring is carried out to the temperature of corresponding landscape spotlight 3, while passing through ammeter 21 and electricity
Pressure table 22 in entire Landscape Lighting electric current and voltage be monitored, to ensure that the reliability of illumination, improve system
Reliability；Moreover, in working power circuit, output voltage is carried out by the inverting input of integrated circuit U1 real
When monitoring feedback, to ensure that the stability of output voltage, and the operating voltage range of integrated circuit U1 is 2-40V, from
And it ensure that integrated circuit U1 can continue to ensure steady operation when voltage fluctuates, and improve the reliable of system
Property.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (8)
1. a kind of Landscape Lighting safety monitoring system based on Internet of Things, which is characterized in that including crossbeam (1), two root posts (4)
With two position-limit mechanisms (5), the column (4) corresponds with position-limit mechanism (5), and the crossbeam (1) is erected at described in two
The top of column (4), bottom end of position-limit mechanism (5) setting in corresponding column (4)；
The crossbeam (1) is transparent glass tube, and the crossbeam (1) is internally provided with several landscape spotlights (3), each Landscape Lighting
Temperature sensor (2) is equipped at the corresponding position of lamp (3)；
The position-limit mechanism (5) includes left casing (11), right casing (12) and fastening assembly (13), the left casing (11) and the right side
The lateral cross section of casing (12) is semicircle, and the column (4) is described vertical between left casing (11) and right casing (12)
The diameter of the semi-circular cross-section of the outer diameter of column (4), the diameter of the semi-circular cross-section of left casing (11) and right casing (12) is equal,
Fastening assembly (13) on the left casing (11) is corresponding with fastening assembly (13) on right casing (12), the fastening assembly
(13) be internally provided with electromagnet；
The position-limit mechanism (5) is internally provided with ammeter (21) and voltmeter (22), and the inside of the position-limit mechanism (5) is also set
There are central control unit, the central control unit to include central control module (14), connect with central control module (14)
Wireless communication module (15), temperature detecting module (16), current detection module (17), working power module (18), Lighting control
Module (19) and voltage detection module (20)；
The temperature sensor (2) is electrically connected with temperature detecting module (16), the ammeter (21) and current detection module
(17) it is electrically connected, the landscape spotlight (3) is electrically connected with lighting control module (19), the voltmeter (22) and voltage detecting
Module (20) is electrically connected；
The working power module (18) includes working power circuit, and the working power circuit includes integrated circuit (U1),
One resistance (R1), second resistance (R2), 3rd resistor (R3), the first capacitance (C1), the second capacitance (C2), third capacitance (C3),
Diode (D1) and inductance (L1), the model LM3578A of the integrated circuit (U1), the reverse phase of the integrated circuit (U1) are defeated
Enter the series circuit ground connection that end is made up of the first capacitance (C1) and the second capacitance (C2), the reverse phase of the integrated circuit (U1) is defeated
Enter end to be grounded by second resistance (R2), the inverting input of the integrated circuit (U1) by first resistor (R1) respectively with electricity
Feel (L1) and third capacitance (C3) connection, the ground terminal ground connection of the integrated circuit (U1), the oscillation of the integrated circuit (U1)
Input terminal is connect with the first capacitance (C1) and the second capacitance (C2) respectively, and the external 15V of power end of the integrated circuit (U1) is straight
Galvanic electricity voltage source, the current limit end of the integrated circuit (U1) by the external 15V DC voltage power supplies of 3rd resistor (R3) and
It is connect with the collector connecting pin of the inside triode of integrated circuit (U1), the hair of the inside triode of the integrated circuit (U1)
Emitter-base bandgap grading connecting pin is connect with the cathode of diode (D1), the plus earth of the diode (D1), the moon of the diode (D1)
Pole is connect by inductance (L1) with third capacitance (C3), and the third capacitance (C3) is in parallel with diode (D1).
2. the Landscape Lighting safety monitoring system based on Internet of Things as described in claim 1, which is characterized in that the position restrainer
The top of structure (5) is equipped with rain-proof component (6), and the rain-proof component (6) includes the sealing of shell (8), setting above shell (8)
Item (7) is arranged reinforcing rib (9) and several guiding gutters (10) below shell (8), the shell (8) by sealing strip (7) and
Column (4) connects.
3. the Landscape Lighting safety monitoring system based on Internet of Things as claimed in claim 2, which is characterized in that the shell
(8) vertical cross-section is isosceles trapezoid, and the length of the top in the isosceles trapezoid section of the shell (8) is equal to the outer diameter of column,
The following length in the isosceles trapezoid section of the shell (8) is more than the outer diameter of position-limit mechanism (5).
4. the Landscape Lighting safety monitoring system based on Internet of Things as described in claim 1, which is characterized in that the left casing
(11) and right casing (12) is glass reinforced plastic pipe.
5. the Landscape Lighting safety monitoring system based on Internet of Things as described in claim 1, which is characterized in that the center control
Molding block (14) is PLC.
6. the Landscape Lighting safety monitoring system based on Internet of Things as described in claim 1, which is characterized in that the channel radio
It includes bluetooth to interrogate module (15), and the bluetooth is connect by 4.0 communications protocol of bluetooth with external communication terminal wireless.
7. the Landscape Lighting safety monitoring system based on Internet of Things as described in claim 1, which is characterized in that the position restrainer
The inside of structure (5) is additionally provided with accumulator (23), and the accumulator (23) is trifluoro lithium battery, the accumulator (23) and work electricity
Source module (18) is electrically connected.
8. the Landscape Lighting safety monitoring system based on Internet of Things as described in claim 1, which is characterized in that the landscape shines
Bright lamp (3) is LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999018.6A CN106439701B (en) | 2016-11-14 | 2016-11-14 | A kind of Landscape Lighting safety monitoring system based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999018.6A CN106439701B (en) | 2016-11-14 | 2016-11-14 | A kind of Landscape Lighting safety monitoring system based on Internet of Things |
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| Publication Number | Publication Date |
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| CN106439701A CN106439701A (en) | 2017-02-22 |
| CN106439701B true CN106439701B (en) | 2018-10-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040198453A1 (en) * | 2002-09-20 | 2004-10-07 | David Cutrer | Distributed wireless network employing utility poles and optical signal distribution |
| CN102917509B (en) * | 2012-11-01 | 2015-06-24 | 天宝电子（惠州）有限公司 | Intelligent digital LED (Light Emitting Diode) drive controller and illumination monitoring system |
| CN105530741B (en) * | 2015-11-11 | 2017-12-08 | 浙江科技学院 | A kind of LED roadway lighting systems based on networked control |
| CN205610991U (en) * | 2016-04-19 | 2016-09-28 | 四川四虎新能源科技有限责任公司 | Outdoor energy -conserving lighting control system |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180907 Address after: 214023 Room 401, 347 Qingyang new village, Nanchang District, Wuxi, Jiangsu Applicant after: Chen Jianwen Address before: 518000 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Applicant before: Shenzhen Best New Energy Technology Development Co Ltd |
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Effective date of registration: 20180925 Address after: 213025 269 Fu Ming Road, Lucheng street, Qishuyan District, Changzhou, Jiangsu Applicant after: CHANGZHOU GREEN LIGHTING CO., LTD. Address before: 214023 Room 401, 347 Qingyang new village, Nanchang District, Wuxi, Jiangsu Applicant before: Chen Jianwen |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A landscape lighting safety monitoring system based on Internet of things Effective date of registration: 20210810 Granted publication date: 20181023 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU GREEN LIGHTING Co.,Ltd. Registration number: Y2021320000159 |