CN212481138U - A solar street lamp automatic monitoring equipment with an angle adjustment device - Google Patents
A solar street lamp automatic monitoring equipment with an angle adjustment device Download PDFInfo
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- CN212481138U CN212481138U CN202021778100.4U CN202021778100U CN212481138U CN 212481138 U CN212481138 U CN 212481138U CN 202021778100 U CN202021778100 U CN 202021778100U CN 212481138 U CN212481138 U CN 212481138U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 30
- 238000010248 power generation Methods 0.000 claims abstract description 30
- 230000000007 visual effect Effects 0.000 claims abstract description 8
- 238000012806 monitoring device Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 230000010365 information processing Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 29
- 238000007599 discharging Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
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- 238000011160 research Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
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- 230000029087 digestion Effects 0.000 description 1
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a solar street lamp automatic monitoring device with an angle adjusting device, which comprises a street lamp structure and an automatic control system, wherein the street lamp structure comprises a lamp post, an illumination subsystem, a visual monitoring unit, a solar power generation panel, the angle adjusting device, an arc-shaped lamp arm, a support rod and a power supply subsystem; the automatic control system comprises a photoelectric sensor, a charging management module, an alarm device, a discharging management module, an industrial personal computer subsystem, a wireless module, a display panel and a key module; the lighting subsystem and the vision monitoring unit are fixed on the arc-shaped lamp arm; the angle adjusting device is installed at the top of the lamp post, and the solar power generation panel is fixed on the angle adjusting device; the charging management module is connected with the solar power generation panel, the power supply subsystem and the industrial personal computer subsystem; the discharge management module is connected with the illumination subsystem, the power supply subsystem and the industrial personal computer subsystem. The utility model discloses guaranteed that solar panel and light are perpendicular promptly the wisdom electricity generation, realized street lamp wisdom illumination and road conditions monitoring.
Description
Technical Field
The utility model relates to a solar street lamp technical field especially relates to an automatic monitoring facilities of solar street lamp who possesses angle adjusting device.
Background
Energy is an important factor for economic development and prosperity of various countries, most of the energy supply in the world still comes from fossil fuel and the demand is continuously increased, and the exhaustion of the fossil energy is accelerated[1]. Therefore, it is a current trend to develop a new energy source that can replace fossil energy. With the progress of technology and the reduction of cost, solar power generation becomes a renewable energy source which can realize large-scale development and utilization after wind power generation[2]However, the position of a general solar power generation panel is relatively fixed, and the position of the solar power generation panel cannot be changed according to different light intensities, so that the solar power generation panel is limited by the influence of factors such as light angles, areas and illumination intensities, and the utilization rate is extremely low[3]. Meanwhile, the automation degree of the current solar street lamp is low, and the solar street lamp can be ensured only by a lineThe brightness is stable or the simple on-off control is carried out, although the wind-solar hybrid street lamp[4]Light-adjusting type street lamp[5]Innovative devices such as this have realized the saving of energy to a certain extent, but its cost is higher and can't need intelligent control according to the actual illumination of scene, so night is in high light intensity normally open state usually. Therefore, under the condition that no vehicle or pedestrian and other targets pass through, the energy waste is greatly caused, the service life of the street lamp cannot be ensured, and the emission of harmful gas is increased. In addition, the extreme danger such as people falling down carelessly or causing traffic accidents to threaten the life safety of people often happens late at night, for example, according to the statistics of global traffic accidents, the driving accident rate at night is 1-1.5 times higher than that at daytime[6]However, the existing street lamp monitoring equipment cannot timely identify and alarm such an event, so that the optimal time for treating the injured person is often delayed, and the loss which is difficult to recover is caused. In view of this, in order to find an optimal light receiving angle and area adjusting device for a solar power generation panel and an optimal lighting control and road condition monitoring scheme, research and development of an automatic solar street lamp monitoring device with an angle adjusting device has important application value.
The relevant documents retrieved are as follows:
[1] uighur, Xiaoying, evergreen, Meihuaqiang, solar power generation technology and development trend and prospect thereof [ J ] energy and energy conservation, 2019(03):60-63.
[2] Hupo, Xinsong Xue, Baijianhua, Zhang Luzhou solar energy power generation development and digestion related problems research [ J ] China electric power, 2013,46(01):1-6.
[3] Korea xu co, Wangzhong, design of high efficiency solar power systems [ J ] Automation instruments, 2013,34(02):52-55.
[4] An optimized design method of a fangyan, Maljin flower, Gaokang, Zhang Sleeper, wind-light complementary street lamp system [ J ]. renewable energy sources, 2009,27(01):88-92.
[5] Glogrong, research and design of intelligent dimming type LED solar street lamp lighting system [ D ]. liaoning university of science and technology, 2012.
[6] Liu is strong, night automobile safety driving technology analysis [ J ]. Job university bulletin, 2012,26(04): 93-94.
Disclosure of Invention
In order to solve the technical problem, the utility model aims at providing an automatic monitoring facilities of solar street lamp who possesses angle adjusting device has both guaranteed all-weather solar panel and light basic vertical, makes solar panel have enough even photic intensity, and the generating efficiency is high. Meanwhile, the intelligent control of the illumination intensity of the street lamp according to the actual illumination requirement of the road surface is realized, so that the energy is saved. In addition, the intelligent monitoring of road conditions is realized, and the death rate of injured people at night is reduced. The utility model has the advantages of simple overall structure and stable and reliable operation, can play intelligent control's effect.
The purpose of the utility model is realized through the following technical scheme:
an automatic monitoring facilities of solar street lamp that possesses angle adjusting device includes:
the intelligent street lamp comprises a street lamp structure and an automatic control system, wherein the street lamp structure comprises a lamp post, an illumination subsystem, a visual monitoring unit, a solar power generation panel, an angle adjusting device, an arc-shaped lamp arm, a support rod and a power supply subsystem; the automatic control system comprises a photoelectric sensor, a charging management module, an alarm device, a discharging management module, an industrial personal computer subsystem, a wireless module, a display panel and a key module;
the lighting subsystem and the vision monitoring unit are fixed on the arc-shaped lamp arm, and the vision monitoring unit acquires road condition images and transmits the road condition images to the industrial personal computer subsystem for calculation processing;
the angle adjusting device is installed at the top of the lamp post, and the solar panel is fixed on the angle adjusting device so as to realize real-time adjustment of the angle of the solar panel;
the charging management module is connected with the solar power generation panel, the power supply subsystem and the industrial personal computer subsystem, so that the charging voltage is kept stable and the overcharge phenomenon is prevented;
the discharge management module is connected with the illumination subsystem, the power supply subsystem and the industrial personal computer subsystem, so that the over-discharge phenomenon is prevented, and meanwhile, the intelligent control of illumination light intensity is realized according to the decision of the industrial personal computer subsystem;
the wireless module and the key module are connected with the industrial personal computer subsystem so as to operate the working link of the equipment.
Compared with the prior art, the utility model discloses an advantage can have as follows to one or more embodiments:
the solar panel can accurately adjust the light receiving angle in real time, and the maximum light receiving area is ensured;
the environment is monitored in real time through the visual monitoring unit, so that the intelligent control of the illumination intensity of the street lamp is realized, the service life of the street lamp is prolonged, the energy is saved, the intelligent monitoring of the road condition at night is realized, and the occurrence of casualties at night is reduced;
the voltage is maintained to be stable through the charging management module and the discharging management module, and the storage battery can be automatically cut off and protected under the conditions of overcharge and overdischarge; meanwhile, a large capacitor is connected in parallel at two ends of the power supply subsystem to maintain the stability of voltage, so that the circuit can be better protected when the power supply is reversely connected;
the automatic control can be realized, and the corresponding function can be realized through the remote directional control of the wireless module;
the intelligent control of the solar street lamp is realized, and a new technology is provided for the fields of new energy, sensing and the like.
Drawings
Fig. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic structural view of the angle adjusting device of the present invention;
fig. 3 is a schematic structural diagram of the vision monitoring unit of the present invention;
FIG. 4 is a schematic view of the working principle of the present invention;
fig. 5 is a schematic structural diagram of embodiment 2 of the present invention in an operating state.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
Example 1
As shown in fig. 1, the overall structure of the solar street lamp automatic monitoring equipment with the angle adjusting device comprises a street lamp structure and an automatic control system, wherein the street lamp structure comprises a lamp post 1, an illumination subsystem 2, a visual monitoring unit 3, a solar power generation panel 4, an angle adjusting device 6, an arc-shaped lamp arm 10, a support rod 12 and a power supply subsystem 14; the automatic control system comprises a photoelectric sensor 5, a charging management module 9, an alarm device 11, a discharging management module 13, an industrial personal computer subsystem 15, a wireless module 16, a display panel 17 and a key module 18; the lighting subsystem 2 and the vision monitoring unit 3 are fixed on the arc-shaped lamp arm 10; the angle adjusting device 6 is arranged at the top of the lamp post 1, and the solar power generation panel 4 is fixed on the angle adjusting device 6; the charging management module 9 is respectively connected with the solar power generation panel 4, the power supply subsystem 14 and the industrial personal computer subsystem 15; and the discharge management module 13 is respectively connected with the illumination subsystem 2, the power supply subsystem 14 and the industrial personal computer subsystem 15.
The lamp post 1 is fixed on the lamp post base 19; the arc-shaped lamp arm 10 is fixed on the lamp post 1; the support rod 12 is arranged between the lamp post 1 and the arc-shaped lamp arm 10; the power supply subsystem 14 is arranged inside the lamp post 1; the key module 18 is connected with the wireless module 16, and the photoelectric sensor 5, the alarm device 11, the wireless module 16 and the display panel 17 are respectively connected with the industrial personal computer subsystem 15.
As shown in fig. 3, the above vision monitoring unit 3 includes an infrared camera 33, a wide-angle lens 32 and a protective cover 31, a communication interface 34 is provided on a bottom surface of the protective cover 31 for accessing a communication data line, and the wide-angle lens 32 is located at a front end of the infrared camera 33. The infrared camera 33 shoots real-time pictures under a view field, the real-time pictures are transmitted to the industrial personal computer subsystem 15 through the communication interface 34 to be analyzed in all directions, then the industrial personal computer subsystem 15 controls the discharge management module 13 to adjust the illumination intensity of the illumination subsystem 2 in real time, intelligent illumination is realized, meanwhile, real-time monitoring can be carried out on the road surface, and when the situation that people fall down and the like are not in accordance with the normal behavior gesture of a human body is detected, the alarm device 11 gives an alarm.
As shown in fig. 2, the angle adjusting device 6 includes a Y-direction rotating device 61, an X-direction rotating device 63, a supporting frame 62 and a motor driving module 8; the Y-direction rotating device 61 is composed of a first connecting plate 611 in the Y direction, a first supporting shaft 612, a first DD motor 613 and a first wiring port 614 in sequence and is installed in the supporting frame 62; the X-direction rotating device 63 is fixed on the lower side of the supporting frame 62, and is composed of a second connecting plate 631, a second rotating shaft 632, a second DD motor 633 and a second wiring port 634 in the X direction; the motor driving module 8 comprises a protective shell 81, an X-direction motor driver 82 and a Y-direction motor driver 83, wherein the protective shell 81 is fixed to the outside of the X-direction motor driver 82 and the Y-direction motor driver 83 to play a role in protection.
The industrial personal computer subsystem 15 comprises an information processing subsystem 151 and an adaptive control subsystem 152; the power supply subsystem 14 includes two power sources, namely a mains power 141 and a storage battery 142. The information processing subsystem 151 can calculate the voltage value of the solar power generation panel 4 in real time according to the information collected by the photoelectric sensor 5, transmit the voltage value to the display panel 17 for display, judge the illumination intensity and the surrounding environment information according to the value, further calculate the angle information required to be adjusted and send the angle information to the adaptive control subsystem 152, the adaptive control subsystem 152 sends a corresponding signal to drive the angle adjusting device 6 to adjust the angle of the solar power generation panel 4, the optimal light receiving area is ensured, and intelligent power generation is realized.
When the information processing subsystem 151 detects a target such as a vehicle or a pedestrian, a corresponding signal is sent to the adaptive control subsystem 152, and the adaptive control subsystem 152 sends a control signal to the discharge management module 13 to increase the light intensity of the illumination subsystem 2, so as to provide illumination for the vehicle or the pedestrian. If no target exists, the discharge management module 13 acts to keep the illumination subsystem 2 in a low illumination state, so that energy is saved, and intelligent illumination is realized; meanwhile, the road surface can be monitored in real time, when the situation that the posture of a person who falls down or the like is not accordant with the normal behavior of the human body is detected, the self-adaptive control subsystem 152 sends a signal to the alarm device 11 to give an alarm, and timely communicates with related rescue units through the wireless module 16, and timely organizes to implement rescue, so that intelligent monitoring is achieved.
Through setting a program of the industrial personal computer subsystem 15, the lighting intensity of the lighting subsystem 2 can be controlled through the wireless module 16 and the key module 18 manually and remotely when the visual monitoring unit 3 does not detect a target, and the adjustment degree of the angle adjusting device 6 is controlled through the wireless module 16 and the key module 18 manually and remotely under the condition that the angle adjusting device 6 adjusts the angle of the solar power panel 4 in a self-adaptive manner.
The power supply subsystem 14 is composed of two power supplies, namely a storage battery 142 and a commercial power 141. The wireless module 16 and the key module 18 can send corresponding signals to the industrial personal computer subsystem 15 to freely select a power supply, and in order to protect the power supply, a large capacitor is connected in parallel at two ends of the power supply, so that the stability of voltage is maintained, and a circuit can be better protected when the power supply is reversely connected.
The solar panel 4 maintains the relative stability of the voltage through the charging management module 9 and then transmits the electric energy to the storage battery 142 in the power supply subsystem 14, so as to improve the service life of the solar panel 4 and the storage battery 142, and the power supply subsystem 14 automatically cuts off the power supply when the storage battery 142 is in an overcharged state; similarly, in the over-discharge state of the storage battery 142, the power supply subsystem 14 automatically cuts off the power supply to the lighting subsystem 2, and converts the power supply mode into the commercial power 141, thereby protecting the storage battery 142.
The charging management module 9 and the discharging management module 13 monitor the battery capacity of the storage battery 142 in the power supply subsystem 14 in real time, and when the battery is in a charging loop, if the remaining battery capacity of the storage battery 142 reaches the upper limit, the charging management module 9 immediately sends a signal to the industrial personal computer subsystem 15, the industrial personal computer subsystem 15 immediately acts to send a control signal to the power supply subsystem 14 to rapidly cut off the circuit, so as to prevent the overcharge phenomenon, similarly, when the battery is in the discharging process, if the residual capacity of the storage battery 142 reaches the lower limit, the discharge management module 13 immediately sends a signal to the industrial personal computer subsystem 15, the industrial personal computer subsystem 15 immediately acts to send a control signal to the power supply subsystem 14 to immediately cut off the circuit, and the power supply mode is switched to the mains supply 141 for supplying power, so that the overcharge phenomenon is prevented, and the requirement of uninterrupted lighting is met.
As shown in fig. 4, the device of this embodiment has the following workflow:
the solar power generation panel 4 transmits the illumination intensity information to the industrial personal computer subsystem 9 through the photoelectric sensor 5 for processing, judges whether the environment is day or night according to a set value, and then sends corresponding signals to the charging management module 9 and the discharging management module 13. In the daytime, the charging management module 9 maintains the voltage to be stable and then charges the storage battery 142 in the power supply subsystem 14, meanwhile, the charging management module 9 monitors the residual capacity of the storage battery 142 in real time, and if the residual capacity reaches the upper limit of the capacity, the industrial personal computer subsystem 15 immediately sends a signal to the power supply subsystem 14 to cut off a power supply line; at night, the power supply mode is intelligently selected according to the residual electric quantity of the storage battery 142 to transmit electric energy to the lighting subsystem 2, and in the process, if the residual electric quantity of the storage battery 142 reaches the protection lower limit, the industrial personal computer subsystem 15 sends a corresponding instruction to the power supply subsystem 14, so that the power supply circuit is quickly cut off, and the power supply is quickly converted.
Meanwhile, the industrial personal computer subsystem 15 calculates the offset angle and the pose to be adjusted of the solar power generation panel 4 in real time according to the illumination intensity information acquired by the photoelectric sensor 5, and then sends a corresponding instruction to the angle adjusting device 6, firstly, the X-direction motor driver 82 drives the X-direction rotating device 63 to act, and then the second DD motor 633 drives the second rotating shaft 632 to rotate on the XZ plane, so as to adjust the course angle of the solar power generation panel 4, and keep the solar power generation panel parallel to the sun in the XZ plane; secondly, the Y-direction motor driver 83 drives the Y-direction rotating device 61 to act, and then the first DD motor 613 drives the first connecting plate to rotate on the YZ plane, so as to adjust the pitch angle of the solar power generation plate 4 to keep the solar power generation plate perpendicular to the light in the YZ plane; finally, the optimal illumination area is ensured, and intelligent power generation is formed.
In addition, at night, the vision monitoring unit 3 transmits the pictures collected in real time to the industrial personal computer subsystem 15 for processing and analysis, whether pedestrians and vehicles wait for detection targets in the field of view is judged, if yes, the discharge management module 13 is controlled to enhance the discharge capacity, the illumination intensity of the illumination subsystem 2 is improved, and high-quality illumination of the road surface is guaranteed; if not, the discharge management module 13 is controlled to reduce the discharge amount, the illumination intensity of the lighting subsystem 2 is reduced, and the lighting subsystem is in a dormant state, so that the energy is saved. Meanwhile, the road surface can be monitored in real time, when the posture which is not accordant with the normal behavior of the human body and is detected to fall down by a person is detected, the alarm device 11 immediately gives an alarm, and the wireless module 16 sends rescue information to a rescue department to realize intelligent monitoring.
The key module 18 and the wireless module 16 are connected with the industrial personal computer subsystem 15, and the key module 18 can be used for establishing communication with the industrial personal computer subsystem 15 through the wireless module 16, so that man-made and automatic cooperative control is realized.
Example 2
An operating condition of this embodiment is as shown in fig. 5, and sunshine is located solar street lamp Y direction right side, this moment solar panel 4 becomes 30 degrees angles with sunshine in the negative direction, becomes 45 degrees angles with X axle positive direction, detects sunshine as photoelectric sensor 5 to transmit the voltage value that light converted to industrial computer subsystem 15 and handle and the analysis, calculate current solar panel 4 and light and become angle, and then industrial computer subsystem 15 sends corresponding control signal to angle adjusting device 6, drives X respectively to rotary device 63 and Y and adjusts solar panel 4's course and every single move angle to rotary device 62, guarantees that solar panel 4 and light are in vertical range.
Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be apparent to persons skilled in the relevant art that various changes in form and detail can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
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| CN202021778100.4U CN212481138U (en) | 2020-08-24 | 2020-08-24 | A solar street lamp automatic monitoring equipment with an angle adjustment device |
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| CN202021778100.4U CN212481138U (en) | 2020-08-24 | 2020-08-24 | A solar street lamp automatic monitoring equipment with an angle adjustment device |
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