CN112672482B - Management system based on wisdom street lamp cloud platform - Google Patents
Management system based on wisdom street lamp cloud platform Download PDFInfo
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- CN112672482B CN112672482B CN202011604000.4A CN202011604000A CN112672482B CN 112672482 B CN112672482 B CN 112672482B CN 202011604000 A CN202011604000 A CN 202011604000A CN 112672482 B CN112672482 B CN 112672482B
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Abstract
The invention provides a management system based on an intelligent street lamp cloud platform, which comprises a cloud platform, a control system, a sensor group, a street lamp controller, an image acquisition device, a video vehicle detector, background server monitoring equipment and street lamps, wherein the image acquisition device acquires image data of the running condition of a vehicle in the area; the video vehicle detector analyzes and obtains vehicle flow and vehicle speed data according to the vehicle running condition image data; the background server monitoring equipment transmits a first road lamp adjusting instruction to the control system according to the traffic flow and the vehicle speed data; the sensor group collects the environmental information of the area where the street lamp is located and transmits the environmental information to the control system; the control system converts the first street lamp adjusting instruction into a second street lamp adjusting instruction by combining the environment information; and the street lamp controller controls the switch and brightness of the street lamp according to the second street lamp regulating instruction. The invention solves the problems that the existing street lamp management method is simple, energy is wasted, a flexible and changeable operating system and function are lacked, and the modern lighting requirement cannot be met.
Description
Technical Field
The invention relates to the technical field of intelligent street lamps, in particular to a management system based on an intelligent street lamp cloud platform.
Background
Urban public lighting system is important public infrastructure closely related to people life, relates to pedestrian and traffic safety at night, and along with the acceleration of urban process, the demand of urban public lighting infrastructure is increasing, but the urban public lighting facility energy consumption who adopts at present is very big, if still use present lighting facility can greatly increase required energy, simultaneously, urban lighting work's construction, maintenance and management have very big not enough, the street lamp is often damaged and can not normally work because of various causes appears in the daily use, and urban lighting requires real-time strong, if street lamp damage can not solve in time, influence urban traffic situation, easily cause the traffic accident. The existing street lamp management method is simple, energy is wasted, a flexible and changeable operating system and functions are lacked, detection and maintenance are inconvenient, and the modern lighting requirements cannot be met. Therefore, it is necessary to provide a management system based on the intelligent street lamp cloud platform to overcome the above problems.
Disclosure of Invention
The invention provides a management system based on an intelligent street lamp cloud platform, which aims to solve the problems that the existing street lamp management method is simple, energy is wasted, a flexible and changeable operating system and function are lacked, detection and maintenance are inconvenient, and the modern lighting requirement cannot be met.
In order to solve the technical problems, the invention adopts the following technical scheme:
a management system based on an intelligent street lamp cloud platform comprises a cloud platform, a control system, a sensor group, a street lamp controller, an image acquisition device, a video vehicle detector, background server monitoring equipment and a street lamp, wherein the sensor group, the street lamp controller and the image acquisition device are all arranged on the street lamp, the street lamp controller is connected with the street lamp and used for controlling the work of the street lamp, and the sensor group, the street lamp controller, the background server monitoring equipment and the cloud platform are all connected with the control system;
the image acquisition device is arranged in the area where the street lamp is positioned so as to acquire the image data of the running condition of the vehicle in the area; the video vehicle detector is connected with the image acquisition device through a data line, and vehicle flow and vehicle speed data are obtained according to the image data analysis of the vehicle running state; the background server monitoring equipment is connected with the video vehicle detector through a wireless or wired network, and issues a first road lamp adjusting instruction to the control system according to the vehicle flow and vehicle speed data;
the sensor group collects the environmental information of the area where the street lamp is located and transmits the environmental information to the control system; the control system is connected with the background server monitoring equipment through a wireless or wired network, and converts the first street lamp adjusting instruction into a second street lamp adjusting instruction by combining with environment information, and then sends the second street lamp adjusting instruction to the street lamp controller; the street lamp controller is connected with the control system through power carrier communication, and controls the switching and brightness of the street lamp according to the second street lamp adjusting instruction.
Further, the control system comprises a power supply module, a wireless communication module, a memory and a central controller, wherein the central controller is respectively connected with the power supply module, the wireless communication module and the memory.
Further, a GPS module, a power supply adjusting module, a current detector and a relay are arranged in the street lamp controller, the GPS module and the power supply adjusting module are connected with the control system, and the current detector and the relay are connected with the street lamp.
Further, the central controller is respectively connected with the GPS module, the power supply adjusting module, the current detector and the relay.
Further, an alarm unit is arranged in the cloud platform and is connected with the central controller through a wireless communication module.
Further, the sensor group comprises a temperature sensor, a humidity sensor and a photosensitive sensor, and the temperature sensor, the humidity sensor and the photosensitive sensor are connected with the central controller through wireless communication modules.
Further, the street lamp controller collects street lamp running condition data and feeds the street lamp running condition data back to the central controller, and the central controller feeds the street lamp running condition data back to the background server monitoring equipment and the cloud platform.
Further, the photosensitive sensor is connected with the central controller through an RS485 data line, is arranged in the area where the street lamp is located to collect the brightness data of the area, and is transmitted to the central controller to adjust the brightness of the street lamp in the area.
Further, the control system also comprises an electricity consumption metering device, wherein the electricity consumption metering device is connected with the central controller through an RS485 data line and meters the electric quantity of all street lamps managed by the central controller.
Further, the image acquisition device is a camera, and the wireless network of the wireless communication module is a 2G communication network or a 3G communication network or a 4G communication network or a 5G communication network.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the environment around the street lamp can be mastered in real time through the sensor, the street lamp is turned on and turned off and the brightness is adjusted according to the remote control of the traffic flow, the waste of resources can be avoided, meanwhile, the control system records the working state of each street lamp in real time, whether the street lamp has faults or not is conveniently found, alarm information is displayed through the cloud platform, and the faults are timely processed. Direct fault monitoring is carried out on the road lamp, manual inspection is avoided, and operating cost is reduced. The invention is more intelligent in monitoring and managing the street lamp.
Drawings
Fig. 1 is a schematic diagram of a management system based on an intelligent street lamp cloud platform.
Fig. 2 is a schematic structural diagram of a street lamp based on an intelligent street lamp cloud platform.
Fig. 3 is a schematic structural diagram of an opening and closing cover device based on an intelligent street lamp cloud platform.
Fig. 4 is a schematic diagram of connection between a winding disc and a winding motor based on the intelligent street lamp cloud platform.
Reference numerals: 1 is a base, 2 is a lifting column, 3 is a threaded rod, 4 is a chute, 5 is a lifting motor, 6 is a lifting rod, 7 is a thread groove, 8 is a sliding block, 9 is an LED lamp cap, 10 is a winding motor, 11 is a winding disc, 12 is a rotating rod, 13 is a buffer device, 14 is a fixed ring, 15 is a connecting rope, 16 is a semicircular outer shell, 17 is an arc-shaped guide rail, 18 is a semicircular light barrier, 19 is a semicircular transparent plate, 20 is a sliding block, 21 is a limiting block, 22 is an inner plate, 23 is an outer plate, 24 is a double-layer anti-collision spring, 25 is a reflecting cover, and 26 is a transparent lampshade.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
The present invention is further described below in conjunction with embodiments, which are merely some, but not all embodiments of the present invention. Based on the embodiments of the present invention, other embodiments that may be used by those of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Referring to fig. 1 to 4, there is shown an embodiment structure selected by the present invention, which is for illustration only and is not limited by the structure in the patent application.
Example 1
As shown in fig. 1, the management system based on the intelligent street lamp cloud platform comprises a cloud platform, a control system, a sensor group, a street lamp controller, an image acquisition device, a video vehicle detector, a background server monitoring device and a street lamp, wherein the sensor group, the street lamp controller and the image acquisition device are all arranged on the street lamp, the street lamp controller is connected with the street lamp and used for controlling the operation of the street lamp, and the sensor group, the street lamp controller, the background server monitoring device and the cloud platform are all connected with the control system;
the image acquisition device is arranged in the area where the street lamp is positioned so as to acquire the image data of the running condition of the vehicle in the area; the video vehicle detector is connected with the image acquisition device through a data line, and vehicle flow and vehicle speed data are obtained according to the image data analysis of the vehicle running state; the background server monitoring equipment is connected with the video vehicle detector through a wireless or wired network, and issues a first road lamp adjusting instruction to the control system according to the vehicle flow and vehicle speed data;
the sensor group collects the environmental information of the area where the street lamp is located and transmits the environmental information to the control system; the control system is connected with the background server monitoring equipment through a wireless or wired network, and converts the first street lamp adjusting instruction into a second street lamp adjusting instruction by combining with environment information, and then sends the second street lamp adjusting instruction to the street lamp controller; the street lamp controller is connected with the control system through power carrier communication, and controls the switching and brightness of the street lamp according to the second street lamp adjusting instruction.
The control system comprises a power supply module, a wireless communication module, a memory and a central controller, wherein the central controller is respectively connected with the power supply module, the wireless communication module and the memory.
The street lamp controller is internally provided with a GPS module, a power supply adjusting module, a current detector and a relay, wherein the GPS module and the power supply adjusting module are connected with the control system, and the current detector and the relay are connected with the street lamp.
The central controller is respectively connected with the GPS module, the power supply adjusting module, the current detector and the relay.
An alarm unit is arranged in the cloud platform and is connected with the central controller through a wireless communication module.
The sensor group comprises a temperature sensor, a humidity sensor and a photosensitive sensor, and the temperature sensor, the humidity sensor and the photosensitive sensor are connected with the central controller through the wireless communication module.
The street lamp controller collects street lamp running condition data and feeds the street lamp running condition data back to the central controller, and the central controller feeds the street lamp running condition data back to the background server monitoring equipment and the cloud platform.
The photosensitive sensor is connected with the central controller through an RS485 data line, is arranged in the area where the street lamp is arranged to collect the brightness data of the area, and transmits the brightness data to the central controller to adjust the brightness of the street lamp in the area.
The control system also comprises an electricity consumption metering device, wherein the electricity consumption metering device is connected with the central controller through an RS485 data line and meters the electric quantity of all the street lamps managed by the central controller. The electricity metering device is an IM1281 unidirectional mutual inductance type alternating current energy metering module.
The image acquisition device is a camera, and the wireless network of the wireless communication module is a 2G communication network or a 3G communication network or a 4G communication network or a 5G communication network.
Example two
Embodiment two is a further optimization of embodiment one.
The control system also comprises a first mobile control device and a second mobile control device, wherein the first mobile control device is connected with the background server monitoring device through a wireless or wired network, and a monitoring management instruction is issued to the central controller through the background server monitoring device. The second mobile control device is connected with the central controller through a wireless or wired network and transmits a monitoring management instruction to the central controller.
The first mobile control device and the second mobile control device are mobile phones, notebooks or tablet computers with mobile communication functions.
The user can send instructions to the central controller through the background server monitoring equipment, the central controller loops the electric lamps to turn on the interval switch control, the interval switch control can be grouped according to the positions of the street lamps, each grouping switch lamp (each street lamp control is independent) can send a timing task, the street lamps on different road sections are automatically adjusted in power in different time periods, or the street lamp controllers under the central controller are grouped and managed according to actual conditions by the switch lamp users. The street lamp controller under the grouping can be operated, and a user can set the central controller area, group the central controllers, time switch, power on, power off, dimming and the like.
The system mainly comprises four parts of a video vehicle detector, background server monitoring equipment, a central controller and a street lamp controller. The video vehicle detector monitors road conditions in real time through the camera, analyzes and processes and detects information such as road traffic flow, vehicle speed and the like on the video information, transmits data to the background server monitoring equipment through a 2/3g wireless or wired network, the background server monitoring equipment performs strategy scheduling and priority processing according to the road vehicle information, sends a road section needing to be turned on/dimming to the central controller, immediately responds to the background server monitoring equipment after the central controller processes a task with high priority, sends corresponding data packets to the road lamp controller through a power line, and the road lamp controller responds to the central controller command, detects the current road lamp state and then executes actions.
The background server monitoring equipment can give tasks to the central controller to manage the street lamps connected to the street lamp controllers, and the central controller can also intelligently control the node controllers according to the specific environment conditions of the street lamps so as to intelligently manage the street lamps.
The manager monitors the device management operation through the background server, and the background server monitors the device to issue the command to the central controller for processing through a wireless or wired network.
The first mobile control device logs in through a mobile device network, and forwards the first mobile control device to the central controller for processing through the monitoring device of the background server. The second mobile control device sends instructions to the central controller for processing, such as short message control, etc., through a wireless or wired network.
The photosensitive sensor detects the current brightness condition, and the central controller detects the current system time after receiving the instruction and performs analysis processing.
Example III
Embodiment three is a further optimization of embodiment two.
The street lamp controller is connected with the street lamp and used for controlling the opening or closing of the street lamp, the sensor group and the street lamp controller are connected with the control system, the environmental factors collected by the sensor group are transmitted to the control system, the control system outputs the opening and closing state of the street lamp and the working voltage information of the street lamp and transmits the information to the street lamp controller, the control system is connected with the cloud platform, and the cloud platform is used for displaying the working state and the position of the street lamp; the street lamp controller is internally provided with a GPS module, a power supply adjusting module, a current detector and a relay, wherein the GPS module is connected with a control system and is used for positioning the position of the street lamp and transmitting the position of the street lamp to the control system for storage, the power supply adjusting module is connected with the control system, the control system transmits the working voltage information of the street lamp to the power supply adjusting module according to environmental factors, the output voltage of the power supply adjusting module is adjusted, the power supply adjusting module is connected with the street lamp and is used for providing the working power supply of the street lamp, controlling the brightness of the street lamp and saving energy sources when bringing convenience to life of people. The current detector and the relay are both connected with the street lamp, the current detector is used for collecting working current when the street lamp is in an on state, and the relay is used for controlling the opening and closing of the street lamp. The control system comprises a power supply module, a wireless communication module, a memory and a central controller, wherein the central controller is respectively connected with the power supply module, the wireless communication module and the memory, the power supply module provides working power for the central controller, the memory is used for storing position information and working state data of the street lamp, and the central controller is respectively connected with the GPS module, the power supply adjusting module, the current detector and the relay. The cloud platform is internally provided with an alarm unit, the alarm unit is connected with the central controller through a wireless communication module, when a street lamp breaks down (when the street lamp is opened, the street lamp is not bright, and the current detector detects that the current passing through the two ends of the street lamp can not fall down), the alarm unit displays the position information of the broken street lamp on the cloud platform, so that workers can conveniently and rapidly reach the position of the broken street lamp, and efficient maintenance is performed.
The temperature sensor, the humidity sensor and the photosensitive sensor are all connected with the central controller through the wireless communication module, and environmental factors acquired through the temperature sensor, the humidity sensor and the photosensitive sensor are transmitted to the central controller through the wireless communication module.
The central controller is a 32-bit flash microcontroller STM32 based on an M processor core. The model of the temperature sensor is T106, the model of the humidity sensor is HR202L, the model of the photosensitive sensor is PT850F3F, the model of the current detector is MAX4172, the model of the relay is YM4143G002, and the street lamp adopts an LED lamp; the temperature sensor, the humidity sensor and the photosensitive sensor which are arranged at the top end of the street lamp are used for monitoring the surrounding environment of the street lamp and transmitting the monitoring environment information to the central controller through the wireless communication module, the central controller is used for outputting the opening and closing state of the street lamp and the working voltage information of the street lamp according to the monitoring environment information and transmitting the opening and closing state of the street lamp to the relay so as to control the opening or closing of the street lamp, meanwhile, the working voltage information of the street lamp is transmitted to the power supply adjusting module, the power supply adjusting module is used for adjusting the output voltage of the power supply adjusting module so as to adjust the brightness of the street lamp, meanwhile, the street lamp controller is used for collecting the working current of the street lamp in real time through the current detector and transmitting the working current of the street lamp to the central controller and storing the working current in the memory, and the position information of the street lamp positioned by the GPS module in the street lamp controller is transmitted to the central controller and stored in the memory; the central controller also displays the working current of the street lamp on the cloud platform in real time, when the street lamp is not on in an on state, the cloud platform can display the abnormal current data of the street lamp and the position of the street lamp, and an alarm is sent out by the alarm unit to inform staff.
The sensor group still includes air sensor, and air sensor is connected with central controller for detect air quality, including the detection to air quality, the detection of haze, and transmit the testing result to central controller. The setting of air sensor avoids the street lamp to be in the time when closing the state at regular time that pollutant concentration rise visibility reduces, and the citizen's that leads to goes out inconvenient and traffic accident rate improves, and managers can look over the air quality and open the street lamp in advance and make things convenient for citizen's trip this moment. The air sensor is a GP2Y1014AU dust sensor module.
The control system also comprises a WeChat applet, wherein the WeChat applet is used for sending related instructions to the central controller through the cloud platform to control the on/off of the street lamp and the brightness adjustment.
The WeChat applet is an interactive window between the street lamp and a user, the user enters the WeChat applet through the mobile terminal, and the lighting and brightness adjustment of the street lamp are controlled through the observed current, air quality and brightness of the street lamp area; the WeChat applet comprises two ports, namely user operation and manager operation, wherein the user operation comprises user information inquiry, street lamp information inquiry and street lamp state control, and the manager operation comprises user information management, street lamp information management and street lamp state management. The street lamp state control module comprises two forms of street lamp on and off. The user can control the state of the street lamp according to the current traffic flow condition of the road, the brightness of the current street lamp area and the air quality condition.
The WeChat applet part can select WeChat applet development on any platform through WeChat developer tool, fill in its own APPID creation project folder to start development, and the WeChat applet is written in JavaScript language including logic layer, view layer, base layer, etc. app.js, app.json, app.wxss files, which are respectively the realization of applet logic, applet public configuration, applet public style sheet. An operator can search the name of the WeChat applet in the WeChat search column through WeChat to enter the WeChat applet, and the operator can register information in the WeChat applet interface according to different identities, including two identities of a user and an administrator, and after registration, the operator performs login operation in the WeChat applet according to the identity.
The user information inquiry comprises two parts, namely user personal information inquiry and road information inquiry, wherein the user personal information comprises a password, an avatar, a contact way and a work place; the road information includes the name, number, form of street lamps on the road, number of street lamps on each road, and number of each street lamp.
The street lamp information query comprises a current query, a brightness adjustment query and an air quality query. In the current, a user can input the number of the road to inquire the total current of the road, and when the current value is abnormal, the current value is accurately positioned and maintained in time. Specifically, when the abnormal current condition occurs, the user can accurately position, at the moment, the user changes the interface into the condition of the whole road street lamp, and the street lamp number with the abnormal current condition is found, so that the worker can maintain the street lamp in time. In air quality, the user can look over real-time air condition, including PM2.5 and PM 10's concentration to prevent that the pollutant concentration from rising the visibility when street lamp is in the timing off state from reducing, and lead to citizen's inconvenient and the risk that traffic accident rate improves, the user can open the street lamp in advance at this moment and make things convenient for citizen's trip. In the brightness adjustment, a user can adjust the brightness according to the current road environment, so that the waste of electric energy can be reduced, and the traffic accident rate can be reduced.
The user information management comprises user personal information management and road information management, wherein the user personal information management comprises user adding, user deleting and user authority setting; the road information management includes adding roads, deleting roads, and modifying street lamp numbers.
The WeChat applet is a novel program type, is developed based on a WeChat platform, has low development cost, enjoys the flow of WeChat, is free from installation, is used up and walks, reduces the use difficulty of users, and reduces the flow charge of the users. More importantly, the WeChat applet can cross Android and iOS platforms, so that a developer does not need to consider the problem of cross platforms, and the WeChat applet is convenient for a user to use.
Example IV
Embodiment IV is a further optimization of embodiment III.
As shown in fig. 2, the street lamp includes base 1, lift post 2, threaded rod 3, spout 4, elevator motor 5, lifter 6, thread groove 7 and slider 8, the top surface fixed mounting of base 1 has lift post 2, lift post 2 is inside hollow structure, be provided with threaded rod 3 in the lift post 2, spout 4 has been seted up to the inner wall of lift post 2, the inboard bottom fixed mounting of base 1 has elevator motor 5, the output shaft of elevator motor 5 passes the inside that base 1 extended to lift post 2 through the shaft coupling and with threaded rod 3 fixed connection, the inside of lift post 2 is provided with lifter 6, thread groove 7 has been seted up to the inside of lifter 6, the outer wall fixed mounting of lifter 6 has slider 8, slider 8 and spout 4 slidable mounting, threaded rod 3 and thread groove 7 threaded mounting, lifter 6 and lift post 2 sliding connection, through lift post 2, spout 4, elevator motor 5, threaded rod 3, the cooperation of lifter 6, the screw thread and slider 8 uses, make lifter 6 can reciprocate along spout 4.
The anti-collision device is arranged in the base 1, four anti-collision devices are distributed in a cross mode by taking the lifting motor 5 as a center, each anti-collision device comprises an inner plate 22 arranged on the inner side and close to the lifting motor 5, an outer plate 23 arranged on the outer side and far away from the lifting motor 5 and a double-layer anti-collision spring 24 arranged between the inner plate 22 and the outer plate 23, and the outer plate 23 forms an outer side plate of the base 1. The inner plate 22, the outer plate 23 and the double-layer anti-collision spring 24 are matched with each other, when collision occurs, the double-layer anti-collision spring 24 deforms, so that the collision force is reduced, the damage of the collision to a lamp post is reduced, and the service life of the street lamp is prolonged.
As shown in fig. 2, the street lamp further comprises an LED lamp cap 9, a winding motor 10, a winding disc 11, a rotating rod 12 and a buffer device 13, a transparent lampshade 26 is arranged at the bottom side of the top of the street lamp, a reflecting cover 25 is arranged in the transparent lampshade 26, the LED lamp cap 9 is arranged on the transparent lampshade 26 and clings to the transparent lampshade 26, one end of the lifting rod 6, which is close to the LED lamp cap 9, is provided with the rotating rod 12, one end of the rotating rod 12 is rotationally connected with the lifting rod 6, the other end of the lifting rod is fixedly connected with the LED lamp cap 9, one end, which is far away from the LED lamp cap 9, of the lifting rod 6 is rotationally connected with the winding disc 11, the winding disc 11 is winded with a connecting rope 15, one end, which is far away from the winding disc 11, of the connecting rope 15 is fixedly connected with the fixing ring 14, as shown in fig. 4, of the winding motor 10 is connected with the winding disc 11, the winding motor 10 is used for driving the winding disc 11 to rotate, and the buffer device 13 is fixedly arranged in the top of the street lamp and is located below the rotating rod 12 to support and buffer the rotating rod 12.
The height of the winding disc 11 is higher than the height of the position where the lifting rod 6 is connected with the rotating rod 12, and the height of the end, away from the LED lamp cap 9, of the lifting rod 6 is equal to the height of the end, close to the LED lamp cap 9, of the lifting rod 6 plus the length of the rotating rod 12.
As shown in fig. 3, the street lamp further comprises a lamp post, the lamp post comprises a lifting column 2 and an opening and closing cover device positioned above the lifting column 2, the lifting column 2 is fixedly connected with the opening and closing cover device, the lifting column 2 and the opening and closing cover device form the lamp post of the street lamp, the opening and closing cover device comprises a semicircular outer shell 16, an arc-shaped guide rail 17, a semicircular light barrier 18 and a semicircular transparent plate 19, the upper side and the lower side of the semicircular outer shell 16 are respectively provided with the arc-shaped guide rail 17, the upper end and the lower end of the semicircular light barrier 18 are respectively fixedly connected with sliding blocks 20 of the arc-shaped guide rails 17, the semicircular outer shell 16 and the semicircular light barrier 18 form a shell of the opening and closing cover device together, the semicircular transparent plate 19 is fixedly connected with the semicircular outer shell 16, and the semicircular transparent plate 19 is overlapped with the semicircular light barrier 18, so that the semicircular transparent plate 19 is exposed when the sliding blocks 20 of the arc-shaped guide rails 17 drive the semicircular light barrier 18 to rotate. The upper and lower ends of one side of the semicircular light barrier 18 far away from the junction with the sliding block 20 are respectively provided with a limiting block 21, and when the semicircular light barrier 18 is completely overlapped with the semicircular transparent plate 19, the limiting blocks 21 are clamped at the inner wall concave part arranged on one side of the semicircular outer shell 16 far away from the junction with the semicircular transparent plate 19. The arc guide 17 is provided with a driving motor that drives the arc guide 17.
In this implementation, the LED lamp cap 9, the driving motor, the winding motor 10 and the lifting motor 5 are all connected with relays, and the relays are plural and respectively control the operation of the LED lamp cap 9, the driving motor, the winding motor 10 and the lifting motor 5.
When the air sensor detects that the air quality is lower than a threshold value, the haze concentration is higher than the threshold value, namely the visibility of the area where the street lamp is positioned is low, through various control modes in the first embodiment to the third embodiment, the LED lamp cap 9 is controlled to work through a relay, the winding motor 10 is controlled to work through the relay, the winding motor 10 drives the winding disc 11 to wind the connecting rope 15, the connecting rope 15 pulls up the LED lamp cap 9, and the LED lamp cap 9 is gradually vertical under the support of the rotating rod 12 until the LED lamp cap 9 is completely vertical; the lifting motor 5 is controlled to work through the relay, the lifting rod 6 descends, and the LED lamp cap 9 descends into the cover opening and closing device along with the descending; the driving motor is controlled to work through the relay, the sliding block 20 of the arc-shaped guide rail 17 drives the semicircular light barrier 18 to rotate, the semicircular transparent plate 19 is exposed, at the moment, the light source side of the descending LED lamp cap 9 faces the semicircular transparent plate 19, and the LED lamp cap 9 transversely emits light, so that the area where the street lamp with low visibility is located is effectively illuminated.
The LED lamp cap 9 can be opened after being lowered; the driving motor may be operated while the winding motor 10 or the elevating motor 5 is operated.
The above embodiments are provided to illustrate the present invention and not to limit the present invention, so that the modification of the exemplary values or the replacement of equivalent elements should still fall within the scope of the present invention.
From the foregoing detailed description, it will be apparent to those skilled in the art that the present invention can be practiced without these specific details, and that the present invention meets the requirements of the patent statutes.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention. The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (9)
1. The management system based on the intelligent street lamp cloud platform is characterized by comprising a cloud platform, a control system, a sensor group, a street lamp controller, an image acquisition device, a video vehicle detector, a background server monitoring device and a street lamp, wherein the sensor group, the street lamp controller and the image acquisition device are all arranged on the street lamp, the street lamp controller is connected with the street lamp and used for controlling the work of the street lamp, and the sensor group, the street lamp controller, the background server monitoring device and the cloud platform are all connected with the control system;
the image acquisition device is arranged in the area where the street lamp is positioned so as to acquire the image data of the running condition of the vehicle in the area; the video vehicle detector is connected with the image acquisition device through a data line, and vehicle flow and vehicle speed data are obtained according to the image data analysis of the vehicle running state; the background server monitoring equipment is connected with the video vehicle detector through a wireless or wired network, and issues a first road lamp adjusting instruction to the control system according to the vehicle flow and vehicle speed data;
the sensor group collects the environmental information of the area where the street lamp is located and transmits the environmental information to the control system; the sensor group comprises a temperature sensor, a humidity sensor and a photosensitive sensor, and the temperature sensor, the humidity sensor and the photosensitive sensor are connected with the central controller through wireless communication modules; the sensor group also comprises an air sensor, and the air sensor is connected with the central controller and used for detecting air quality, including air quality detection and haze detection, and transmitting detection results to the central controller; the control system is connected with the background server monitoring equipment through a wireless or wired network, and converts the first street lamp adjusting instruction into a second street lamp adjusting instruction by combining with environment information, and then sends the second street lamp adjusting instruction to the street lamp controller; the street lamp controller is connected with the control system through power carrier communication and controls the switching and brightness of the street lamp according to the second street lamp adjusting instruction;
the street lamp comprises a base, a lifting column, a threaded rod, a sliding groove, a lifting motor, a lifting rod, a threaded groove and a sliding block, wherein the lifting column is fixedly arranged on the outer surface of the top of the base and is of an internal hollow structure, the threaded rod is arranged in the lifting column, the sliding groove is formed in the inner wall of the lifting column, the lifting motor is fixedly arranged at the bottom of the inner side of the base, an output shaft of the lifting motor penetrates through the base through a coupler to extend into the lifting column and is fixedly connected with the threaded rod, the lifting rod is arranged in the lifting column, the threaded groove is formed in the lifting rod, the sliding block is fixedly arranged on the outer wall of the lifting rod, the sliding block is slidably arranged on the sliding groove, the threaded rod is in threaded installation with the threaded groove, and the lifting rod is slidably connected with the lifting column through the lifting column, the sliding groove, the lifting motor, the threaded rod, the lifting rod, the threads and the sliding block are matched for use, so that the lifting rod can move up and down along the sliding groove;
the street lamp further comprises an LED lamp cap, a winding motor, a winding disc, a rotating rod and a buffer device, wherein the transparent lampshade is arranged at the bottom side of the top of the street lamp, the reflecting cover is arranged in the transparent lampshade, the LED lamp cap is arranged on the transparent lampshade and clings to the transparent lampshade, one end of the lifting rod, close to the LED lamp cap, is provided with the rotating rod, one end of the rotating rod is rotationally connected with the lifting rod, the other end of the rotating rod is fixedly connected with the LED lamp cap, one end, far away from the LED lamp cap, of the lifting rod is rotationally connected with the winding disc, a connecting rope is wound on the winding disc, a fixed ring is fixedly arranged on the backlight side of the LED lamp cap, one end, far away from the winding disc, of the connecting rope is fixedly connected with the fixed ring, the winding motor is used for driving the winding disc to rotate, and the buffer device is fixedly arranged in the top of the street lamp and positioned below the rotating rod so as to support and buffer the rotating rod;
the street lamp further comprises a lamp post, the lamp post comprises a lifting column and an opening and closing cover device positioned above the lifting column, the lifting column is fixedly connected with the opening and closing cover device, the lifting column and the opening and closing cover device form the lamp post of the street lamp, the opening and closing cover device comprises a semicircular outer shell, an arc-shaped guide rail, a semicircular light barrier and a semicircular transparent plate, the upper side and the lower side of the semicircular outer shell are respectively provided with the arc-shaped guide rail, the upper end and the lower end of the semicircular light barrier are respectively fixedly connected with sliding blocks of the arc-shaped guide rails on the upper side and the lower side, the semicircular outer shell and the semicircular light barrier jointly form a shell of the opening and closing cover device, the semicircular transparent plate is fixedly connected with the semicircular outer shell, and the semicircular transparent plate and the semicircular light barrier are overlapped, so that when the sliding blocks of the arc-shaped guide rails drive the semicircular light barrier to rotate, the semicircular transparent plate is exposed; limiting blocks are arranged at the upper end and the lower end of one side of the semicircular light barrier, which is far away from the connection part with the sliding block, and when the semicircular light barrier is completely overlapped with the semicircular transparent plate, the limiting blocks are clamped at the concave parts of the inner wall arranged at one side of the semicircular outer shell, which is far away from the connection part with the semicircular transparent plate; the arc-shaped guide rail is provided with a driving motor for driving the arc-shaped guide rail;
when the air sensor detects that the air quality is lower than a threshold value, the haze concentration is higher than the threshold value, namely the visibility of the area where the street lamp is positioned is low, the relay controls the LED lamp holder to work, the relay controls the winding motor to work, the winding motor drives the winding disc to wind the connecting rope, the connecting rope pulls up the LED lamp holder, and the LED lamp holder is gradually vertical under the support of the rotating rod until the LED lamp holder is completely vertical; the lifting motor is controlled to work through the relay, the lifting rod descends, and the LED lamp cap descends into the cover opening and closing device along with the descending; the driving motor is controlled to work through the relay, the sliding block of the arc-shaped guide rail drives the semicircular light barrier to rotate, the semicircular transparent plate is exposed, at the moment, the light source side of the descending LED lamp holder faces the semicircular transparent plate, and the LED lamp holder transversely emits light, so that the area where the street lamp with low visibility is located is effectively illuminated.
2. The management system based on the intelligent street lamp cloud platform as claimed in claim 1, wherein an alarm unit is arranged in the cloud platform and is connected with the central controller through a wireless communication module.
3. The management system based on the intelligent street lamp cloud platform according to claim 2, wherein the sensor group comprises a temperature sensor, a humidity sensor and a photosensitive sensor, and the temperature sensor, the humidity sensor and the photosensitive sensor are all connected with the central controller through wireless communication modules.
4. The intelligent street lamp cloud platform-based management system of claim 3, wherein the street lamp controller collects street lamp operation condition data and feeds the street lamp operation condition data back to the central controller, and the central controller feeds the street lamp operation condition data back to the background server monitoring device and the cloud platform.
5. The intelligent street lamp cloud platform-based management system of claim 4, wherein the photosensitive sensor is connected with the central controller through an RS485 data line, is arranged in an area where the street lamp is arranged to collect the brightness data of the area, and transmits the brightness data to the central controller to adjust the brightness of the street lamp in the area.
6. The intelligent street lamp cloud platform-based management system of claim 5, wherein the control system further comprises an electricity metering device, the electricity metering device is connected with the central controller through an RS485 data line, and the electricity metering device meters the electricity quantity of all street lamps managed by the central controller.
7. The management system based on the intelligent street lamp cloud platform according to claim 6, wherein the image acquisition device is a camera, and the wireless network of the wireless communication module is a 2G communication network or a 3G communication network or a 4G communication network or a 5G communication network.
8. The management system based on the intelligent street lamp cloud platform according to claim 1, wherein a GPS module, a power supply adjusting module, a current detector and a relay are arranged in the street lamp controller, the GPS module and the power supply adjusting module are connected with the control system, and the current detector and the relay are connected with the street lamp; the central controller is respectively connected with the GPS module, the power supply adjusting module, the current detector and the relay;
the GPS module is connected with the control system, is used for positioning the position of the street lamp, transmitting the position of the street lamp to the control system for storage, the power supply adjustment module is connected with the control system, the control system transmits the working voltage information of the street lamp to the power supply adjustment module according to environmental factors, adjusts the output voltage of the power supply adjustment module, and the power supply adjustment module is connected with the street lamp and used for providing a working power supply of the street lamp and controlling the brightness of the street lamp; the current detector and the relay are both connected with the street lamp, the current detector is used for collecting working current when the street lamp is in an on state, and the relay is used for controlling the opening and closing of the street lamp; the control system comprises a power supply module, a wireless communication module, a memory and a central controller, wherein the central controller is respectively connected with the power supply module, the wireless communication module and the memory, the power supply module provides working power for the central controller, the memory is used for storing position information and working state data of the street lamp, and the central controller is respectively connected with the GPS module, the power supply adjusting module, the current detector and the relay.
9. The management system based on the intelligent street lamp cloud platform according to claim 1, wherein four anti-collision devices are arranged in the base, the four anti-collision devices are distributed in a cross manner by taking the lifting motor as a center, the anti-collision devices comprise an inner plate, an outer plate and a double-layer anti-collision spring, the inner plate is arranged on the inner side and close to the lifting motor, the outer plate is arranged on the outer side and far away from the lifting motor, the double-layer anti-collision spring is arranged between the inner plate and the outer plate, and the outer plate forms an outer side plate of the base; the inner plate, the outer plate and the double-layer anti-collision spring are mutually matched for use, when collision occurs, the double-layer anti-collision spring deforms, so that the collision force is reduced, the damage of the collision to the lamp post is reduced, and the service life of the street lamp is prolonged.
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| CN113606521A (en) * | 2021-08-04 | 2021-11-05 | 深圳市英特飞电子有限公司 | Multifunctional intelligent street lamp |
| CN113840431B (en) * | 2021-10-12 | 2022-04-12 | 大庆恒驰电气有限公司 | Wisdom lighting control system |
| CN114062775A (en) * | 2021-11-12 | 2022-02-18 | 江苏智慧光彩光电科技有限公司 | Intelligent illumination monitoring system |
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