CN113124371B - Sedimentation monitoring street lamp based on Beidou positioning system - Google Patents

Sedimentation monitoring street lamp based on Beidou positioning system Download PDF

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Publication number
CN113124371B
CN113124371B CN202110420497.2A CN202110420497A CN113124371B CN 113124371 B CN113124371 B CN 113124371B CN 202110420497 A CN202110420497 A CN 202110420497A CN 113124371 B CN113124371 B CN 113124371B
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China
Prior art keywords
battery
street lamp
monitoring
fixedly connected
dwang
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CN202110420497.2A
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CN113124371A (en
Inventor
赵大江
王斌
赵坷
张涛
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Geodetic Data Processing Center Of Ministry Of Natural Resources
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Geodetic Data Processing Center Of Ministry Of Natural Resources
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting 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
    • F21S9/03Lighting 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 rechargeable by exposure to light
    • F21S9/035Lighting 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 rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a settlement monitoring street lamp based on a Beidou positioning system, which comprises a fixed seat, wherein a monitoring box is fixedly arranged on one side of the fixed seat, a diagonal bracing rod is fixedly connected to one side of the monitoring box, which is far away from the fixed seat, one end of the diagonal bracing rod, which is far away from the monitoring box, is fixedly connected with a lamp holder, the bottom of the lamp holder is provided with a street lamp, the bottom of the lamp holder is provided with a circle of lamp shade outside the street lamp, a vertical rod is fixedly connected above the diagonal bracing rod, the top of the vertical rod is rotationally connected with a rotating rod, and the top of the rotating rod is provided with a photovoltaic power generation plate.

Description

Sedimentation monitoring street lamp based on Beidou positioning system
Technical Field
The invention relates to the technical field of settlement monitoring, in particular to a settlement monitoring street lamp based on a Beidou positioning system.
Background
With the development of industry and civil construction industry, various complex and large engineering buildings are increasingly built, the original state of the ground is changed, and certain pressure is applied to the foundation of the building, so that the foundation and surrounding stratum are inevitably deformed, in order to ensure the normal service life of the building and the safety of the building, reliable data and corresponding sedimentation parameters are provided for future investigation and design construction, and the necessity and importance of building sedimentation monitoring are more obvious.
The settlement monitoring points are sealed on cement on the outer facade of the building after the building is completed, then the settlement monitoring points are measured at intervals of specific time, the existing settlement monitoring method generally adopts total station monitoring and static level measurement, the monitoring instrument has the advantages of lower progress, poor environment adaptability, low degree of automation and poor operability, the problem of overlarge error of manual monitoring data exists during the total station monitoring, the real-time performance is not achieved, and the settlement monitoring street lamp based on the Beidou positioning system is relatively heavy and complex in operation during water adding and bubble discharging of the static level during the static level monitoring, and wastes time and labor.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a settlement monitoring street lamp based on a Beidou positioning system.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
subside monitoring street lamp based on big dipper positioning system, which comprises a fixed base, one side of fixing base is fixed and is equipped with the monitoring case, one side fixedly connected with bracing piece of fixing base is kept away from to the monitoring case, the one end fixedly connected with lamp stand of monitoring case is kept away from to the bracing piece, the bottom of lamp stand is equipped with the street lamp, and the bottom of lamp stand is located the street lamp outside and is equipped with round lamp shade, the top fixedly connected with montant of bracing piece, and the top of montant rotates and is connected with the dwang, the top of dwang is equipped with photovoltaic power generation board, one side that the dwang was kept away from to photovoltaic power generation board is equipped with the illumination inductor, the monitoring case is close to one side inner wall fixedly connected with first battery of fixing base, the bottom inner wall of monitoring case is located the position of first battery one side and is equipped with the T template that runs through the monitoring case bottom, the one end that the T template is located the monitoring case outside is equipped with the monitoring point, the inside big dipper positioning module that is equipped with of one end inside the monitoring case, the inside of monitoring case is located the position of T top is equipped with first dc-to-ac inverter and positioning receiver, the inside of lamp stand is equipped with the second battery, the second dc-ac inverter is equipped with below the second battery.
Preferably, bolt holes are formed in four corners of one side of the fixing seat.
Preferably, the top of montant is equipped with the rectangular channel, the inside fixedly connected with round bar in rectangular channel, the dwang cover is established and is rotated and connect on the outer wall of round bar, the bottom of dwang is convex design, and the bottom of dwang is equipped with the latch, the inside of first battery is located the below of dwang, and sliding connection has the arc rack that the cooperation latch used in the arc channel, one side of arc rack is equipped with the second cylinder, one side fixedly connected with servo motor of montant, and servo motor's output shaft extends to the inside and fixedly connected with disc of rectangular channel, one side outer fringe of disc is equipped with first cylinder, first cylinder rotates and is connected with the connecting rod, the other end and the second cylinder of connecting rod rotate and are connected.
Preferably, a limit rod is arranged in the rectangular groove and positioned on one side of the connecting rod close to the lamp holder.
Preferably, the photovoltaic power generation panel is electrically connected with the first storage battery and the second storage battery through the first inverter and the second inverter respectively, and the first storage battery and the second storage battery are mutually connected in series.
Preferably, the positioning receiving singlechip is electrically connected with the Beidou positioning module, and a Bluetooth module is arranged in the positioning receiving singlechip.
Preferably, the illumination sensor, the servo motor and the street lamp are electrically connected with the illumination control singlechip, and the positioning receiving singlechip is provided with an illumination control program.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the fixing seat is fixed on the outer vertical surface of a building through the bolts, the device is integrally fixed on the building, the Bluetooth module is arranged on the positioning receiving singlechip, after connection, the positioning data of the Beidou positioning module can be recorded, sedimentation monitoring can be carried out in real time, and once sedimentation exceeds the limit, the sedimentation monitoring can be discovered quickly;
2. in the invention, in addition, the photovoltaic power generation panel can generate power through illumination and is stored in the first storage battery and the second storage battery, the Beidou positioning module, the positioning receiving singlechip, the servo motor, the illumination control singlechip and the street lamp are powered through the first storage battery and the second storage battery, an illumination control program is arranged in the illumination control singlechip, the street lamp is controlled to be started when illumination is not detected around the black through the induction of illumination by the illumination sensor, the street lamp is controlled to be closed when the illumination is detected, the servo motor is controlled to rotate through the induction of illumination intensity, the first cylinder drives the connecting rod to push the second cylinder, the arc-shaped rack slides in the arc-shaped groove, and the rotating rod can be rotated due to the engagement of the arc-shaped rack and the clamping teeth, so that the orientation angle of the photovoltaic power generation panel is adjusted;
3. in the invention, the monitoring points can also be fixed to provide references for other settlement monitoring points.
The invention has the advantages of simple structure, convenient use, time and labor saving, high automation degree, automatic power supply for the street lamp through photovoltaic power generation, automatic illumination as a street lamp, energy saving and environmental protection, and the fixed monitoring points can be made by externally arranging the monitoring points, thereby providing reference for other sedimentation monitoring points which are not positioned by Beidou.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a settlement monitoring street lamp based on a Beidou positioning system;
fig. 2 is a schematic diagram of a front view structure of a settlement monitoring street lamp based on a Beidou positioning system;
fig. 3 is a schematic diagram of a front section structure of a monitoring box of a settlement monitoring street lamp based on a Beidou positioning system;
fig. 4 is a schematic diagram of a front cross-section structure of a joint between a vertical rod and a rotating rod of a settlement monitoring street lamp based on a Beidou positioning system;
FIG. 5 is a schematic diagram of a side view cross-section structure of a junction of a vertical rod and a rotating rod of a settlement monitoring street lamp based on a Beidou positioning system;
fig. 6 is a schematic diagram of a front section structure of a lamp holder of a settlement monitoring street lamp based on a Beidou positioning system;
fig. 7 is a schematic diagram of an illumination control system of a settlement monitoring street lamp based on a Beidou positioning system.
In the figure: 1. a fixing seat; 2. bolt holes; 3. a monitoring box; 4. a diagonal support bar; 5. a vertical rod; 6. a lamp holder; 7. a lamp shade; 8. a servo motor; 9. a photovoltaic power generation panel; 10. an illumination sensor; 11. t-shaped plates; 12. monitoring points; 13. the Beidou positioning module; 14. a first inverter; 15. positioning and receiving the singlechip; 16. a first storage battery; 17. a rotating lever; 18. latch teeth; 19. an arc-shaped rack; 20. an arc-shaped groove; 21. a round bar; 22. a disc; 23. a first cylinder; 24. a connecting rod; 25. a second cylinder; 26. rectangular grooves; 27. a limit rod; 28. a second storage battery; 29. a second inverter; 30. an illumination control singlechip; 31. a street lamp.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
As shown in fig. 1-7, a subside monitoring street lamp based on big dipper positioning system of this embodiment, including fixing base 1, one side of fixing base 1 is fixed and is equipped with monitor box 3, one side fixedly connected with bracing piece 4 of fixing base 1 is kept away from to monitor box 3, one end fixedly connected with lamp stand 6 of monitor box 3 is kept away from to bracing piece 4, the bottom of lamp stand 6 is equipped with street lamp 31, and the bottom of lamp stand 6 is located the street lamp 31 outside and is equipped with round lamp shade 7, the top fixedly connected with montant 5 of bracing piece 4, and the top rotation of montant 5 is connected with dwang 17, the top of dwang 17 is equipped with photovoltaic power generation board 9, one side that dwang 17 was kept away from to photovoltaic power generation board 9 is equipped with illumination inductor 10, one side inner wall fixedly connected with first battery 16 of monitor box 3 is close to fixing base 1, the position that the bottom inner wall of monitor box 3 is located one side of first battery 16 is equipped with T template 11 that runs through monitor box 3 bottom, the one end that T template 11 is located the monitor box 3 outside is equipped with monitoring point 12, the inside one end inside that T template 11 is located monitor box 3 is equipped with positioning module 13, inside the inside of monitor box 3, inside T template 11 is located inside position that is equipped with first battery 14 and second battery 14, be equipped with the inside controller 28, the inside of second battery 28 is equipped with the second battery 28, the inside controller 28, 28 is equipped with the second battery 28.
Example two
The present embodiment is modified based on the first embodiment:
in this embodiment, bolt holes 2 are formed in four corners of one side of the fixing base 1.
In this embodiment, the square groove 26 is arranged above the vertical rod 5, the round rod 21 is fixedly connected to the inside of the square groove 26, the rotating rod 17 is sleeved and rotationally connected to the outer wall of the round rod 21, the bottom of the rotating rod 17 is in a circular arc shape, the latch 18 is arranged at the bottom of the rotating rod 17, the inside of the first storage battery 16 is located below the rotating rod 17, the arc-shaped rack 19 matched with the latch 18 is slidably connected in the arc-shaped groove 20, the second cylinder 25 is arranged on one side of the arc-shaped rack 19, the servo motor 8 is fixedly connected to one side of the vertical rod 5, the output shaft of the servo motor 8 extends to the inside of the square groove 26 and is fixedly connected with the disc 22, the first cylinder 23 is arranged on the outer edge of one side of the disc 22, the first cylinder 23 is rotationally connected with the connecting rod 24, and the other end of the connecting rod 24 is rotationally connected with the second cylinder 25.
In this embodiment, a limit rod 27 is provided in the rectangular groove 26 on the side of the connecting rod 24 near the lamp socket 6.
Example III
The present embodiment is modified based on the first embodiment:
in this embodiment, the photovoltaic power generation panel 9 is electrically connected to the first battery 16 and the second battery 28 through the first inverter 14 and the second inverter 29, respectively, and the first battery 16 and the second battery 28 are connected in series with each other.
In this embodiment, the positioning receiving single-chip microcomputer 15 is electrically connected with the Beidou positioning module 13, and a bluetooth module is arranged in the positioning receiving single-chip microcomputer 15.
In this embodiment, the illumination sensor 10, the servo motor 8 and the street lamp 31 are all electrically connected with the illumination control singlechip 30, and the positioning receiving singlechip 15 is provided with an illumination control program.
Working principle: the fixing seat 1 is fixed on the outer vertical surface of a building through bolts, the whole device is fixed on the building, the positioning receiving singlechip 15 is provided with a Bluetooth module, after connection, the positioning data record of the Beidou positioning module 13 can be recorded, sedimentation monitoring can be carried out in real time, once sedimentation exceeds the limit, the sedimentation monitoring can be quickly found, in addition, the photovoltaic power generation panel 9 can generate power through illumination and is stored in the first storage battery 16 and the second storage battery 28, the Beidou positioning module 13, the positioning receiving singlechip 15, the servo motor 8, the illumination control singlechip 30 and the street lamp 31 are powered through the first storage battery 16 and the second storage battery 28, an illumination control program is arranged in the illumination control singlechip 30, the street lamp 31 is started when no illumination is detected around the day, the street lamp 31 is controlled to be closed when the illumination is detected, the first cylinder 23 drives the connecting rod 24 to push the second cylinder 25 through the induction illumination intensity control servo motor 8, the arc rack 19 slides in the arc-shaped groove 20, the rotating rod 17 can be rotated through the engagement of the arc-shaped rack 19 and the clamping teeth 18, thereby the photovoltaic power generation panel 9 is adjusted to supply power to the illumination control program, the illumination control singlechip 30 is used for controlling illumination of illumination, the street lamp 31 when the illumination is detected, the illumination monitoring point is detected, and other reference points can be provided for monitoring points are monitored.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (2)

1. Sedimentation monitoring street lamp based on big dipper positioning system, including fixing base (1), a serial communication port, one side of fixing base (1) is fixed and is equipped with monitoring case (3), one side fixedly connected with bracing piece (4) of fixing base (1) are kept away from to monitoring case (3), one side fixedly connected with lamp stand (6) of monitoring case (3) are kept away from to bracing piece (4), the bottom of lamp stand (6) is equipped with street lamp (31), and the bottom of lamp stand (6) is located street lamp (31) outside and is equipped with round lamp shade (7), the top fixedly connected with montant (5) of bracing piece (4), and the top rotation of montant (5) is connected with dwang (17), the top of dwang (17) is equipped with photovoltaic power generation board (9), one side that dwang (17) were kept away from to photovoltaic power generation board (9) is equipped with illumination inductor (10), one side inner wall fixedly connected with first battery (16) of monitoring case (3) is close to fixing base (1), the bottom inner wall of monitoring case (3) is located the position of first battery (16) outside (11) is equipped with monitoring case (3) T (11) of the one end of monitoring case (3), the utility model discloses a T-shaped plate (11) is located inside big dipper positioning module (13) that is equipped with of one end of monitoring case (3), the inside of monitoring case (3) is located the position of T-shaped plate (11) top and is equipped with first dc-to-ac converter (14) and location receipt singlechip (15), the inside of lamp stand (6) is equipped with second battery (28), the top of second battery (28) is equipped with second dc-to-ac converter (29), the below of second battery (28) is equipped with illumination control singlechip (30), bolt hole (2) have all been seted up in one side four corners of fixing base (1), the top of montant (5) is equipped with rectangular channel (26), the inside fixedly connected with round bar (21) of rectangular channel (26), the bottom of dwang (17) cover is established and is rotated on the outer wall of round bar (21), the bottom of dwang (17) is circular arc design, and the bottom of dwang (17) is equipped with latch (18), the inside of first (16) is located the below of dwang (17) and is equipped with illumination control singlechip (30), one side (19) is equipped with arc-shaped rack (19) in order to slide (19) one side (8), and the output shaft of servo motor (8) extends to inside and fixedly connected with disc (22) of rectangle groove (26), one side outer fringe of disc (22) is equipped with first cylinder (23), first cylinder (23) rotate and are connected with connecting rod (24), the other end and the second cylinder (25) of connecting rod (24) rotate and are connected, the inside of rectangle groove (26) is located one side that connecting rod (24) is close to lamp stand (6) and is equipped with gag lever post (27), photovoltaic power generation board (9) are respectively through first dc-to-ac converter (14) and second dc-to-ac converter (29) and first battery (16) and second battery (28) electric connection, and first battery (16) and second battery (28) establish ties each other, location receipt singlechip (15) and big dipper positioning module (13) electric connection, and location receipt are equipped with bluetooth module in singlechip (15).
2. The settlement monitoring street lamp based on the Beidou positioning system according to claim 1, wherein the illumination sensor (10), the servo motor (8) and the street lamp (31) are electrically connected with the illumination control singlechip (30), and the positioning receiving singlechip (15) is provided with an illumination control program.
CN202110420497.2A 2021-04-19 2021-04-19 Sedimentation monitoring street lamp based on Beidou positioning system Active CN113124371B (en)

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CN202110420497.2A CN113124371B (en) 2021-04-19 2021-04-19 Sedimentation monitoring street lamp based on Beidou positioning system

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CN113124371B true CN113124371B (en) 2024-02-20

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CN106895821A (en) * 2017-03-06 2017-06-27 成都中电卓景智能科技有限公司 A kind of settlement monitoring street lamp based on BEI-DOU position system
CN207721126U (en) * 2017-12-14 2018-08-14 句容市龙山茶场(普通合伙) A kind of white jade spiral shell tea processing twisting device
CN208222369U (en) * 2018-06-08 2018-12-11 厦门市连邦科技有限公司 A kind of integral solar energy street lamp based on Internet of Things
CN208281984U (en) * 2017-11-13 2018-12-25 浙江冠南能源科技有限公司 A kind of intelligent road-lamp lighting control system
CN109999375A (en) * 2019-05-05 2019-07-12 中国医学科学院阜外医院 A kind of angiocarpy tumour radiotherapy equipment
CN110260240A (en) * 2019-06-17 2019-09-20 江苏跃马建工集团有限公司 A kind of appliance case and wisdom street lamp for wisdom street lamp
CN210203177U (en) * 2019-01-11 2020-03-31 姜平 Machine of rubbing is twisted with fingers to tealeaves convenient to feeding and ejection of compact
CN210932382U (en) * 2019-09-12 2020-07-07 南阳医学高等专科学校第一附属医院 Nursing of severe medical science branch of academic or vocational study is with preventing pressing sore device
CN211143943U (en) * 2019-10-14 2020-07-31 四川建筑职业技术学院 Settlement monitoring guideboard based on Beidou positioning system
CN111637411A (en) * 2020-06-24 2020-09-08 新沂市北沟镇福利厂 Solar street lamp for road lighting
CN111730126A (en) * 2020-07-06 2020-10-02 丁佳伟 Nonrust steel pipe cutting machine of automatic feed and supplementary compress tightly after cutting

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106895821A (en) * 2017-03-06 2017-06-27 成都中电卓景智能科技有限公司 A kind of settlement monitoring street lamp based on BEI-DOU position system
CN208281984U (en) * 2017-11-13 2018-12-25 浙江冠南能源科技有限公司 A kind of intelligent road-lamp lighting control system
CN207721126U (en) * 2017-12-14 2018-08-14 句容市龙山茶场(普通合伙) A kind of white jade spiral shell tea processing twisting device
CN208222369U (en) * 2018-06-08 2018-12-11 厦门市连邦科技有限公司 A kind of integral solar energy street lamp based on Internet of Things
CN210203177U (en) * 2019-01-11 2020-03-31 姜平 Machine of rubbing is twisted with fingers to tealeaves convenient to feeding and ejection of compact
CN109999375A (en) * 2019-05-05 2019-07-12 中国医学科学院阜外医院 A kind of angiocarpy tumour radiotherapy equipment
CN110260240A (en) * 2019-06-17 2019-09-20 江苏跃马建工集团有限公司 A kind of appliance case and wisdom street lamp for wisdom street lamp
CN210932382U (en) * 2019-09-12 2020-07-07 南阳医学高等专科学校第一附属医院 Nursing of severe medical science branch of academic or vocational study is with preventing pressing sore device
CN211143943U (en) * 2019-10-14 2020-07-31 四川建筑职业技术学院 Settlement monitoring guideboard based on Beidou positioning system
CN111637411A (en) * 2020-06-24 2020-09-08 新沂市北沟镇福利厂 Solar street lamp for road lighting
CN111730126A (en) * 2020-07-06 2020-10-02 丁佳伟 Nonrust steel pipe cutting machine of automatic feed and supplementary compress tightly after cutting

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