CN111491418A - Intelligent street lamp control system and method based on millimeter wave radar - Google Patents
Intelligent street lamp control system and method based on millimeter wave radar Download PDFInfo
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- CN111491418A CN111491418A CN202010240729.1A CN202010240729A CN111491418A CN 111491418 A CN111491418 A CN 111491418A CN 202010240729 A CN202010240729 A CN 202010240729A CN 111491418 A CN111491418 A CN 111491418A
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- 238000000034 method Methods 0.000 title claims description 12
- 238000005286 illumination Methods 0.000 claims abstract description 50
- 239000004973 liquid crystal related substance Substances 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000007405 data analysis Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 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]
- H05B45/30—Driver circuits
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- 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]
- H05B45/10—Controlling the intensity of the light
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- 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]
- H05B45/20—Controlling the colour of the light
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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Abstract
The invention belongs to the technical field of intelligent street lamps, and particularly relates to an intelligent street lamp control system based on a millimeter wave radar, which comprises a street lamp upright post, wherein the upper end of the street lamp upright post is fixedly connected with a top plate, the upper surface of the top plate is fixedly provided with a solar cell panel, the lower surface of the top plate is fixedly provided with an illumination lamp plate, four illumination sub-control plates are arranged in the illumination lamp plate, two L ED three-color light-changing lamps are arranged in each illumination sub-control plate, the outer wall of one side of the street lamp upright post is fixedly provided with the millimeter wave radar, the outer wall of the other side of the street lamp upright post is fixedly provided with a control panel, and the lower end of the street lamp upright post is fixedly connected with a mounting base.
Description
Technical Field
The invention relates to the technical field of intelligent street lamps, in particular to an intelligent street lamp control system and method based on a millimeter wave radar.
Background
Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination.
The road illumination is an important component of urban illumination, the traditional street lamp usually adopts a high-pressure sodium lamp to emit light at 360 degrees, and the defect of large light loss of the high-pressure sodium lamp causes huge waste of energy.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an intelligent street lamp control system and method based on a millimeter wave radar.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an intelligence street lamp control system based on millimeter wave radar, includes the street lamp stand, the upper end fixedly connected with roof of street lamp stand, the last fixed surface of roof installs solar cell panel, the lower fixed surface of roof installs the illumination lamp plate, be equipped with four illumination branch control panels in the illumination lamp plate, every the inside of illumination branch control panel all is equipped with two L ED three-colour light-changing lamps, one side outer wall fixed mounting of street lamp stand has the millimeter wave radar, the opposite side outer wall fixed mounting of street lamp stand has control panel, the lower extreme fixedly connected with installation base of street lamp stand, one side inner wall fixed mounting of street lamp stand has the power supply box, the opposite side inner wall fixed mounting of street lamp stand has the control box, control panel's surface fixed mounting has liquid crystal display and operation key board, and liquid crystal display is located the top of operation key board, millimeter wave radar's lower surface is equipped with the Doppler radar sensor, millimeter wave radar's top inner wall is equipped with the transmitter, the vertical inner wall in one side of millimeter wave radar is equipped with the receiver.
Preferably, the power supply box is fixedly provided with a storage battery on the inner surface, the input end of the storage battery is electrically connected with the output end of the solar cell panel, the upper surface of the solar cell panel is fixedly bonded with a waterproof film layer, and the waterproof film layer is a waterproof breathable film.
Preferably, one side inner wall fixed mounting of control box has central processing unit, and central processing unit's last fixed surface installs illumination zone control module, central processing unit's lower fixed surface installs colour temperature adjusting module, illumination zone control module's signal output part with the signal input part electric connection of illumination branch control board, colour temperature adjusting module's signal output part with the signal input part electric connection of L ED three-colour light-changing lamp.
Preferably, the control box is connected with the power box through a lead, the lead comprises a plurality of signal lines and a plurality of electric leads, and the output end of the storage battery is electrically connected with the input end of the control box.
Preferably, the outer wall of one side of the power box is movably provided with a box door through a hinge, the outer surface of the box door is fixedly provided with a door handle, the outer surface of the box door is fixedly sleeved with an anti-skidding sleeve, and one end, far away from the hinge, of the box door is movably provided with a lock catch.
Preferably, the mounting holes are formed in the inner surface of the mounting base, the number of the mounting holes is a plurality of, the street lamp stand column is fixedly connected with the millimeter wave radar through the connecting frame, and the connecting frame is L-shaped.
Preferably, the outer surface of the liquid crystal display screen is provided with the liquid crystal display screen, and the outer surface of the operation key board is provided with a plurality of operation keys which are horizontally and uniformly distributed.
A control method of the intelligent street lamp control system based on the millimeter wave radar comprises the following steps:
s1: presetting control setting parameters of an illumination zone control module and a color temperature adjusting module in a control box through operation keys on an operation key board of a control panel, and adjusting different illumination brightness and color temperature according to motion and position information of different external objects or people received by a Doppler radar sensor of a millimeter wave radar;
s2: when a person approaches a street lamp, a Doppler radar sensor of the millimeter wave radar transmits a microwave signal to a target through a transmitter, then receives a feedback microwave signal through a receiver, and analyzes the frequency change of the reflected signal and the difference between the transmitting frequency and the reflected frequency by using a signal processor, so that the information such as the movement speed of the target relative to the radar can be accurately measured;
s3, the millimeter wave radar sends the electric signal of the signal processor to a central processing unit of the control box, after the data analysis and calculation of the central processing unit, the millimeter wave radar respectively controls the illumination zone control module and the color temperature adjusting module, the illumination zone control module controls the L ED three-color light-changing lamps on one or more illumination zone control boards to be electrified and operated, and meanwhile, the color temperature adjusting module adjusts the light color of the L ED three-color light-changing lamps according to different distances so as to achieve the purpose of automatically adjusting the brightness and the light color according to different surrounding environments;
s4: the solar energy in daytime can be absorbed by the solar cell panel and converted into electric energy to be stored in the storage battery of the power box, the electric energy required by working is provided for the control box, the central processing unit, the lighting zone control module and the color temperature adjusting module, municipal power supply is not needed, energy is saved, environment is protected, the control cost of the intelligent street lamp is reduced, intelligent control and adjustment can be performed on the brightness and the light color of the intelligent street lamp according to the distance of different people or objects around the street lamp, the waste of the electric energy is avoided, and the intelligent street lamp is suitable for wide popularization.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the intelligent street lamp, solar energy in daytime can be absorbed by the solar cell panel and converted into electric energy to be stored in the storage battery of the power box, the electric energy required by working is provided for the control box, the central processing unit, the lighting zone control module and the color temperature adjusting module, municipal power supply is not needed, energy is saved, environment is protected, the control cost of the intelligent street lamp is reduced, intelligent control and adjustment can be performed on the brightness and the light color of the intelligent street lamp according to the distance of different people or objects around the street lamp, waste of the electric energy is avoided, and the intelligent street lamp is suitable for wide popularization;
2. in the invention, the millimeter wave radar sends an electric signal of the signal processor to a central processing unit of the control box, after data analysis and calculation of the central processing unit, the millimeter wave radar respectively controls the illumination zone control module and the color temperature adjusting module, so that the illumination zone control module controls L ED three-color light-changing lamps on one or more illumination zone control boards to be electrified and operated, and meanwhile, the color temperature adjusting module adjusts the light color of the L ED three-color light-changing lamps according to different distances so as to achieve automatic adjustment processing of light and light color aiming at different surrounding environments.
In conclusion, the intelligent street lamp can intelligently control and adjust the brightness and the light color of the intelligent street lamp according to the distance of different people or objects around the street lamp, avoids the waste of electric energy, is energy-saving and environment-friendly, reduces the control cost of the intelligent street lamp, and is suitable for wide popularization.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent street lamp control system and control method based on millimeter wave radar according to the present invention;
FIG. 2 is a schematic structural diagram of a millimeter wave radar of the intelligent street lamp control system and control method based on the millimeter wave radar according to the present invention;
FIG. 3 is an internal view of a street lamp post of the millimeter wave radar-based intelligent street lamp control system and method of the present invention;
fig. 4 is a bottom view of an illumination lamp panel of the millimeter-wave radar-based intelligent street lamp control system and method provided by the invention;
fig. 5 is a front view of a control panel of the millimeter-wave radar-based intelligent street lamp control system and method provided by the invention.
In the figure, 1 street lamp upright post, 2 top plate, 3 solar panel, 4 lighting lamp panel, 5 lighting sub-control panel, 6 millimeter wave radar, 7 control panel, 8 installation base, 9 power supply box, 10 control box, 11 liquid crystal display screen, 12 operation key panel, 13 Doppler radar sensor, 14 transmitter, 15 receiver, 16 signal processor, 17 storage battery, 18 central processing unit, 19 lighting sub-control module, 20 color temperature adjusting module, 21 wire, 22 door, 23 door handle, 24 anti-slip sleeve, 25 hinge, 26 lock catch, 27 installation hole, 28 connection frame, 29 waterproof film layer, 30L ED three-color light changing lamp, 31 liquid crystal display screen and 32 operation key.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an intelligent street lamp control system based on millimeter wave radar, including street lamp stand 1, street lamp stand 1's upper end fixedly connected with roof 2, the last fixed surface of roof 2 installs solar cell panel 3, the lower fixed surface of roof 2 installs illumination lamp plate 4, be equipped with four branch control boards 5 of illumination in the illumination lamp plate 4, every branch control board 5's of illumination inside all is equipped with two L ED tristimulus variable light lamps 30, street lamp stand 1's one side outer wall fixed mounting has millimeter wave radar 6, street lamp stand 1's opposite side outer wall fixed mounting has control panel 7, street lamp stand 1's lower extreme fixedly connected with installation base 8, street lamp stand 1's one side inner wall fixed mounting has power supply box 9, street lamp stand 1's opposite side inner wall fixed mounting has control box 10, control panel 7's surface fixed mounting has liquid crystal display 11 and operation keypad 12, and liquid crystal display 11 is located the top of operation keypad 12, millimeter wave radar 6's lower surface is equipped with millimeter wave doppler sensor 13, the top inner wall of millimeter wave radar 6 is equipped with transmitter 14, the vertical inner wall in one side of radar 6 is equipped with.
Wherein, the internal fixed surface of power supply box 9 installs battery 17, and battery 17's input and solar cell panel 3's output electric connection, and solar cell panel 3's upper surface fixed bonding has waterproof rete 29, and waterproof rete 29 is waterproof ventilated membrane.
Wherein, the inner wall fixed mounting of one side of control box 10 has central processing unit 18, and the last fixed surface of central processing unit 18 installs illumination zone control module 19, and the lower fixed surface of central processing unit 18 installs colour temperature adjusting module 20, and illumination zone control module 19's signal output part and illumination branch control panel 5's signal input part electric connection, colour temperature adjusting module 20's signal output part and L ED tristimulus variable light lamp 30's signal input part electric connection.
The control box 10 is connected with the power box 9 through a lead 21, the lead 21 comprises a plurality of signal lines and a plurality of electric leads, and the output end of the storage battery 17 is electrically connected with the input end of the control box 10.
Wherein, a box door 22 is movably mounted on the outer wall of one side of the power box 9 through a hinge 25, a door handle 23 is fixedly mounted on the outer surface of the box door 22, an anti-slip sleeve 24 is fixedly sleeved on the outer surface of the box door 22, and a lock catch 26 is movably mounted on one end of the box door 22 far away from the hinge 25.
Wherein, mounting hole 27 has been seted up to the internal surface of installation base 8, and the quantity of mounting hole 27 is a plurality of, passes through linking bridge 28 fixed connection between street lamp stand 1 and the millimeter wave radar 6, and the shape of linking bridge 28 is L font.
Wherein, the outer surface of the liquid crystal display screen 11 is provided with a liquid crystal display screen 31, and the outer surface of the operation key board 12 is provided with a plurality of operation keys 32 which are evenly distributed horizontally.
A control method of the intelligent street lamp control system based on the millimeter wave radar comprises the following steps:
s1: presetting control setting parameters of the lighting partition control module 19 and the color temperature adjusting module 20 in the control box 10 through operation keys 32 on an operation key board 12 of the control panel 7, and adjusting different illumination brightness and color temperature according to the motion and position information of different external objects or people received by the Doppler radar sensor 13 of the millimeter wave radar 6;
s2: when someone approaches the street lamp, the Doppler radar sensor 13 of the millimeter wave radar 6 transmits microwave signals to a target through the transmitter 14, then receives feedback microwave signals through the receiver 15, and analyzes the frequency change of the reflected signals by using the signal processor 16, and the difference between the transmitting frequency and the reflected frequency, so that the information such as the movement speed of the target relative to the radar can be accurately measured;
s3, the millimeter wave radar 6 sends the electric signal of the signal processor 16 to the central processing unit 18 of the control box 10, after the data analysis and calculation of the central processing unit 18, the illumination zone control module 19 and the color temperature adjusting module 20 are respectively controlled, the illumination zone control module 19 controls the L ED three-color variable light lamps 30 on one or more illumination sub-control boards 5 to be electrified to work, and meanwhile, the color temperature adjusting module 20 adjusts the light color of the L ED three-color variable light lamps 30 according to different distances so as to achieve the automatic adjustment processing of the light and the light color aiming at different surrounding environments;
s4: the solar panel 3 can absorb solar energy in daytime and convert the solar energy into electric energy to be stored in the storage battery 17 of the power box 9, the electric energy required by working is provided for the control box 10, the central processing unit 18, the illumination partition control module 19 and the color temperature adjusting module 20, municipal power supply is not needed, energy is saved, the environment is protected, the control cost of the intelligent street lamp is reduced, intelligent control and adjustment can be performed on the brightness and the light color of the intelligent street lamp according to the distance of different people or objects around the street lamp, the waste of the electric energy is avoided, and the intelligent street lamp is suitable for wide popularization
The intelligent street lamp can intelligently control and adjust the brightness and the light color of the intelligent street lamp according to the distance of different people or objects around the street lamp, avoids the waste of electric energy, is energy-saving and environment-friendly, reduces the control cost of the intelligent street lamp, and is suitable for wide popularization.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an intelligent street lamp control system based on millimeter wave radar, includes street lamp stand (1), its characterized in that, upper end fixedly connected with roof (2) of street lamp stand (1), the last fixed surface of roof (2) installs solar cell panel (3), the lower fixed surface of roof (2) installs illumination lamp plate (4), be equipped with four illumination branch control panels (5) in illumination lamp plate (4), every the inside of illumination branch control panel (5) all is equipped with two L ED variable-light lamps (30), one side outer wall fixed mounting of street lamp stand (1) has millimeter wave radar (6), the opposite side outer wall fixed mounting of street lamp stand (1) has control panel (7), the lower extreme fixedly connected with installation base (8) of street lamp stand (1), one side inner wall fixed mounting of street lamp stand (1) has power supply box (9), the opposite side inner wall fixed mounting of street lamp stand (1) has control box (10), the surface fixed mounting of control panel (7) has liquid crystal display (11) and operation keypad (12), and liquid crystal display (11) are located operation keypad (12), and millimeter wave radar (6) vertical radar) receiver (6) are equipped with millimeter wave receiver (6) the top radar sensor (6).
2. The millimeter wave radar-based intelligent street lamp control system according to claim 1, wherein a storage battery (17) is fixedly mounted on the inner surface of the power supply box (9), the input end of the storage battery (17) is electrically connected with the output end of the solar panel (3), a waterproof film layer (29) is fixedly bonded on the upper surface of the solar panel (3), and the waterproof film layer (29) is a waterproof breathable film.
3. The millimeter wave radar-based intelligent street lamp control system according to claim 1, wherein a central processing unit (18) is fixedly installed on an inner wall of one side of the control box (10), an illumination partition control module (19) is fixedly installed on an upper surface of the central processing unit (18), a color temperature adjusting module (20) is fixedly installed on a lower surface of the central processing unit (18), a signal output end of the illumination partition control module (19) is electrically connected with a signal input end of the illumination sub-control panel (5), and a signal output end of the color temperature adjusting module (20) is electrically connected with a signal input end of the L ED tricolor light-changing lamp (30).
4. The intelligent street lamp control system based on the millimeter wave radar as claimed in claim 2, wherein the control box (10) is connected with the power supply box (9) through a lead (21), the lead (21) comprises a plurality of signal lines and a plurality of electric leads, and the output end of the storage battery (17) is electrically connected with the input end of the control box (10).
5. The millimeter wave radar-based intelligent street lamp control system according to claim 1, wherein a box door (22) is movably mounted on the outer wall of one side of the power box (9) through a hinge (25), a door handle (23) is fixedly mounted on the outer surface of the box door (22), an anti-slip sleeve (24) is sleeved on the outer surface of the box door (22), and a lock catch (26) is movably mounted at one end, far away from the hinge (25), of the box door (22).
6. The intelligent street lamp control system based on millimeter wave radar as claimed in claim 1, wherein the mounting holes (27) are formed in the inner surface of the mounting base (8), the number of the mounting holes (27) is several, the street lamp post (1) and the millimeter wave radar (6) are fixedly connected through the connecting frame (28), and the connecting frame (28) is L-shaped.
7. The intelligent street lamp control system based on millimeter wave radar as claimed in claim 1, wherein the outer surface of the liquid crystal display (11) is provided with a liquid crystal display (31), and the outer surface of the operation key board (12) is provided with a plurality of operation keys (32) which are horizontally and uniformly distributed.
8. The control method of the intelligent street lamp control system based on the millimeter wave radar as claimed in any one of claims 1 to 7, characterized by comprising the following steps:
s1: presetting control setting parameters of a lighting zone control module (19) and a color temperature adjusting module (20) in a control box (10) through an operation key (32) on an operation key board (12) of a control panel (7), and adjusting different illumination brightness and color temperature according to the motion and position information of different external objects or people received by a Doppler radar sensor (13) of a millimeter wave radar (6);
s2: when a person approaches a street lamp, a Doppler radar sensor (13) of the millimeter wave radar (6) transmits a microwave signal to a target through a transmitter (14), then receives a feedback microwave signal through a receiver (15), and analyzes the frequency change of a reflected signal and the difference between the transmitting frequency and the reflected frequency by using a signal processor (16), so that the information such as the movement speed of the target relative to the radar can be accurately measured;
s3, the millimeter wave radar (6) sends an electric signal of the signal processor (16) to a central processing unit (18) of the control box (10), after data analysis and calculation of the central processing unit (18), the illumination zone control module (19) and the color temperature adjusting module (20) are respectively controlled, the illumination zone control module (19) controls L ED three-color light-changing lamps (30) on one or more illumination sub-control boards (5) to be electrified and operated, and meanwhile, the color temperature adjusting module (20) adjusts the light color of the L ED three-color light-changing lamps (30) according to different distances so as to achieve automatic adjustment processing of light and light color for different surrounding environments;
s4: the solar street lamp has the advantages that solar energy in daytime can be absorbed by the solar cell panel (3) and converted into electric energy to be stored in the storage battery (17) of the power supply box (9), the electric energy required by working is provided for the control box (10), the central processing unit (18), the illumination zone control module (19) and the color temperature adjusting module (20), municipal power supply is not needed, energy conservation and environmental protection are achieved, control cost of the intelligent street lamp is reduced, intelligent control and adjustment can be performed on brightness and light color of the intelligent street lamp according to the distance of different people or objects around the street lamp, waste of the electric energy is avoided, and the solar street lamp is suitable for wide popularization.
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| CN202010240729.1A CN111491418A (en) | 2020-03-31 | 2020-03-31 | Intelligent street lamp control system and method based on millimeter wave radar |
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| CN202010240729.1A CN111491418A (en) | 2020-03-31 | 2020-03-31 | Intelligent street lamp control system and method based on millimeter wave radar |
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