382 results about "Intelligent street lighting" patented technology

The invention discloses an intelligent street lamp and a control method thereof and a wireless network system constructed thereby, and belongs to the technical field of intelligent networking. The intelligent street lamp comprises a lamp cap and a lamp holder, wherein the lamp cap comprises an embedded CPU, a lighting source, a power management module, a lighting control module, a lighting fault detecting module, a camera module, a first wireless communication module, a second wireless communication module, a first antenna, a second antenna, a third wireless communication module, an internal memory and flash module, a hard disk, a traffic sensor module, an encrypting and decrypting module, a smoke detector module, a human body moving infrared sensor module and an alarm module, wherein the power management module, the lighting control module, the lighting fault detecting module, the camera module, the first wireless communication module, the second wireless communication module, the first antenna, the second antenna, the third wireless communication module, the internal memory and flash module, the hard disk, the traffic sensor module, the encrypting and decrypting module, the smoke detector module, the human body moving infrared sensor module and the alarm module are respectively connected with the embedded CPU. The invention further provides the control method of the intelligent street lamp and the wireless network system constructed by the intelligent street lamp. The intelligent street lamp can be automatic to light and intelligently managed; the video monitoring enables security protection; the network can be used through the WiFi; therefore, a small-cost construction implementation scheme is provided for urban information construction.

The invention discloses a deep learning and intelligent street lamp-based traffic signal lamp intelligent control system, and belongs to the field of intelligent public traffic. The system comprises a roadside unit and an intelligent traffic signal lamp, wherein the roadside unit and the intelligent traffic signal lamp are arranged at a traffic road intersection. The roadside unit comprises an image acquisition module, a vehicle detection module, a congestion judging module and a communication module. The image acquisition module collects road traffic images in each intersection direction and sends the images to the vehicle detection module. In this way, the vehicle flow in each intersection direction is obtained. Meanwhile, the congestion judging module determines the congestion level in each intersection direction in combination with the vehicle flow, and transmits the congestion level to the intelligent traffic signal lamp through the communication module. The intelligent traffic signal lamp adjusts and displays the transit time in real time based on the congestion level. According to the technical scheme of the invention, the road traffic condition is detected in real time. For different road sections, different congestion level threshold values are set flexibly. Therefore, the congestion condition can be automatically judged and the transit time in each direction at the intersection is adjusted. As a result, traffic signal lamps are more flexible and more intelligent to use.

The invention discloses a city management intelligent streetlamp which comprises a streetlamp body arranged on a municipal road. A core controller is arranged in a lamp post of the streetlamp body. The core controller is connected with an illumination system, a water supply pipeline, an environment monitoring system and a communication system. The illumination system comprises a city streetlamp and a streetlamp controller. The streetlamp controller is in controlled connection through the core controller. The communication system comprises a wireless GPRS gateway module, a WiFi router and a ZigBee wireless unvarnished transmission module. The communication system is connected to a cloud service platform. The cloud service platform is connected with a government public information platform. A public information display is installed on the streetlamp body. The core controller is connected to a public security video monitoring system, a sky net monitoring system and a well lid monitoring managing system. By means of the city management intelligent streetlamp, the air humidity and temperature can be adjusted to a certain degree, the PM2.5 value in the air is reduced, the public information display is further arranged and can play government public information in real time, and due to the arranged public security video monitoring system and the interconnected sky net monitoring system and well lid monitoring managing system, good security work can be done.

The invention relates to an intelligent street lamp control system. The system comprises a remote monitoring center, a street lamp controller for receiving a control instruction of the remote monitoring center or sending the control instruction to all street lamp nodes on a road section where the street lamp controller is positioned according to a preset control program, a ZigBee wireless communication module and a moving state sensor, wherein the ZigBee wireless communication module is distributed in the road section and comprises a ZigBee coordinator and a ZigBee wireless Mesh network consisting of a plurality of ZigBee terminals arranged on the street lamp nodes; the ZigBee coordinator receives the instruction of the street lamp controller and controls the ZigBee terminals; after being powered on, the ZigBee coordinator automatically selects a channel and a network number to construct a network; the ZigBee terminals join in the constructed network and are used for controlling and driving street lamp switches according to the instruction of the ZigBee controller; the moving state sensor is used for measuring moving states of pedestrians and vehicles which pass by and communicates with the street lamp controller in the form of a data bus. According to the intelligent street lamp control system, the effects of wireless automatic control, environment parameter acquisition, faulted street lamp self-repairing and submitting and the like of the street lamp control system are achieved, and the reliability and the energy conservation property of the control system are improved.

The invention discloses an intelligent street lamp energy-saving control system based on an artificial neutral network. The intelligent street lamp energy-saving control system comprises a sensor system, an energy-saving control system and a power controller. An output signal of the sensor system is connected with an input terminal of the energy-saving control system; and an output signal of the energy-saving control system is connected with the power controller. Besides, the intelligent street lamp energy-saving control system is characterized in that: the sensor system includes environmental optical signal collection processing module, an infrared signal collection processing module and a sound signal collection processing module; the energy-saving control system consists of a DSP embedded system and an artificial neutral network module that is arranged in a DSP chip; and the artificial neutral network module is formed by a forward algorithm of an artificial neutral network BP algorithm and an artificial neuron that has been trained. According to the invention, according to peripheral environment situations of all street lamp illumination units, intelligent power control can be realized; and on the premise that an illumination requirement is met, energy consumption is effectively reduced.

The invention provides an intelligent urban illuminating method and system. A computer technology, a digitalization technology and an information technology are applied to an urban streetlamp system to endow urban streetlamps with functions of intelligence and information networking. Compared with a conventional urban illuminating streetlamp, the urban illuminating streetlamp provided by the invention has the conventional illuminating function as well as functions of remote control, remote maintenance, and anti-theft alarm; in addition, measurement data of all streetlamps and calculation resource required by energy efficiency calculation are all transferred to an intelligent streetlamp server, so that unified management can be realized; by analyzing electricity consumption, load characteristics and other data of a large number of streetlamps, energy-saving guidance can be well provided to the urban illuminating system; and by mounting environment monitoring sensors, traffic flow sensors or video capturing equipment on the streetlamps, environment information and traffic flow information can be also provided to the public.

The present invention refers to environmental protection type intelligent current-reducing and energy-saving control equipment method for street lamp. It contains single lamp controller circuit and street lamp circuit, wherein single lamp controller circuit module consisting of LCU control circuit module and multiple tapping power reducing ballast module, the output of said LCU control circuit respectively connected with one end of multiple tapping power reducing ballast, ac compensation capacitor module and street lamp circuit module through one end of multiple step control equipment of 220 ac power supply. Said invention has advantages of realizing single lamp independent timing or networking control, street lamp soft startups control, and street lamp relative constant power control etc, without harmonic contamination to electric power network, and prolonging street lamp service life.

The invention provides a wireless intelligent control system of a new energy streetlamp, relating to an intelligent system capable of controlling the new energy streetlamps, such as wind energy and solar energy streetlamps. The wireless intelligent control system is characterized by comprising an intelligent streetlamp controller, a wireless communication module, a wireless networking module and a remote control platform. According to the wireless intelligent control system, all relatively-independent new energy streetlamps are integrated into an inseparable system by a wireless network; a central control unit can be used for monitoring the working state of the streetlamp and the whole operation of the system, and can be used for effectively controlling when necessary; the system can be operated stably, and the flexibility, the practicality, the applicability and the like of the system are greatly improved; the brightness of an LED (Light Emitting Diode) streetlamp can be adjusted through remote control and parameter modification of the remote control platform and stepless regulation of the brightness of the LED lamp of the intelligent controller according to a road traffic flow condition; and fault streetlamps can be detected and diagnosed online, and the positions of the fault streetlamps, and fault reasons and parts can be accurately positioned. The wireless intelligent control system has the advantages of systematization and intelligentization.

Provided is an intelligent street lamp road monitoring system and a monitoring method thereof. The monitoring system comprises a main street lamp module and a plurality of sub-street lamp modules arranged in grouped street lamps. The main street lamp module comprises a camera independently connected with a control center, an illumination sub-module connected with an internal processor, an environment monitoring sub-module, and a velocity measurement and traffic flow statistics sub-module. The sub-street lamp module comprises an illumination sub-module. The main street lamp module is connected with the sub-street lamp modules. The internal processor of each group of the main street lamp module is also interconnected with a remote control center in a wireless manner. The monitoring method comprises: firstly, starting the system, completing initialization operation of each module, starting a PWM light modulator, a gas sampling fan and all sensors, and a photoelectric sensor used to detect vehicles passing through; then the system performing illumination control, road monitoring, environment monitoring, and velocity measurement and traffic flow statistics. The system integrates a plurality of monitoring functions in intelligent illumination control, and device layout is reasonable and monitoring results are visual.

The invention relates to an intelligent street lamp management system based on NB-IoT. The intelligent street lamp management system is characterized by comprising a street lamp terminal, a base station, a core network and a monitoring terminal, wherein the street lamp terminal is connected with the monitoring terminal through the base station and the core network and comprises a power adapter, a single lamp controller and an LED lamp which are connected in sequence; the single lamp controller comprises a main control module, a power supply module, an NB-IOT communication module and a sensor module; the main control module is connected with the power supply module, the NB-IOT communication module and the sensor module respectively; and the power supply module is also respectively connected with the NB-IOT communication module and the sensor module. The system has the functions of automatic dimming according to the environments, remote control, parameter monitoring, fault detection and the like, the remote control is achieved through an NB-IoT novel Internet of Things communication technology, the street lamps in one area are managed in a unified mode through the monitoring center, the street lamp terminals are flexibly controlled according to different rules, and the power consumption of the street lamps can be reduced.

Disclosed is an intelligent streetlamp pole. The intelligent streetlamp pole comprises a pole body, and a streetlamp, a detection part, a control part, a storage part and a communication part arranged on the pole body, wherein the detection part comprises a luminance detection part used for detecting environment luminance, and a sound detection part used for detection external sound waves, and is used for sending the detected signal to the control part; the communication part can receive a controller instruction and send out a wireless signal, or receive an external wireless signal and send to a controller; and a storage is used for storing various kinds of information of the streetlamp pole, such as position coordinate information, streetlamp information, streetlamp state information, and coordinates, states and other related information of an adjacent streetlamp pole.

An intelligent streetlamp comprises a user identification unit, a storage unit, a communication unit, a control unit and a display unit. The user identification unit is used for identifying an electronic tag contained by a user terminal staying within a given range so as to acquire the storage and consumption habit information of the electronic tag. The control unit generates advertisement demand information comprising the consumption habit information and transmits the advertisement demand information to the server through the communication unit, the server is triggered to acquire corresponding advertisement information according to the consumption habit information contained in the advertisement demand information, and the display unit displays the received advertisement information. The invention also provides an advertising server and an advertising system. By utilizing the intelligent streetlamp, the advertising server and the advertising system, the intelligent streetlamp identifies the user information of the peripheral users, and the server transmits the scheduled advertisement information to the intelligent streetlamp to be displayed according to the user information, so that the intelligent streetlamp can pointedly provide advertisement information to the registered users surrounding the intelligent streetlamp.

The invention discloses an intelligent street lamp control system based on target recognition. The system comprises a photosensitive sensor, a camera provided with a light supplementing module, an information processing module and a street lamp control module. The photosensitive sensor is used for detecting intra-regional light intensity, the camera is used for collecting image information when the light intensity is lower than a preset value, the signal processing module processes and recognizes the collected image information and sends a control instruction to a power supply controller, and the street lamp control module is used for connecting or disconnecting a street lamp power supply. The design is carried out mainly for arterial streets with relatively small pedestrian volume and traffic flow, the start triggering technology based on fusion between target recognition and photosensitive sensor signals is adopted, electric energy can be saved to the maximum limit, and the lamp service life is prolonged.

The invention discloses a system and a method for parallelly controlling intelligent street lamps. The system comprises a plurality of microcells, wherein each microcell comprises a communications unit, a controller, a motion detection unit or/and a power unit; the motion detection unit detects moving objects or/and persons and acquires whether the moving objects or/and persons exist or not; the power unit receives signals of the controller to control the states of the street lamps; the controller instructs the power unit to control the states of the street lamps according to a detection result of the motion detection unit, and sends signals for turning on or turning up the street lamps to the peripheral microcells; and if the microcells corresponding to the controller do not have the motion detection unit, the controller controls the states of the street lamps according to signals sent by other microcells. The system has a structure for parallelly processing events, and has high fault-tolerant capability, other machines cannot be influenced even if partial machines are damaged, and the phenomenon of a great amount of halt in tree structures and disastrous consequences brought by restarting and crashing of a central computer can be avoided.

The invention discloses a light-emitting diode (LED) photovoltaic integrating intelligent street lamp system which comprises a mains supply unit, a photovoltaic input unit, an electric energy collection charging unit, a storage battery, an LED lighting unit and a micro controller unit (MCU) data acquisition and processing unit. The photovoltaic input unit is connected with the electric energy collection charging unit, the electric energy collection charging unit is respectively connected with the storage battery and the MCU data acquisition and processing unit, a power supply channel selection unit is arranged between the mains supply unit and the LED lighting unit and further respectively connected with the storage battery and the MCU data acquisition and processing unit, the mains supply unit is connected with the MCU data acquisition and processing unit through an electric energy measuring unit, and the LED lighting unit is connected with the MCU data acquisition and processing unit through a power supply load voltage monitoring unit. The LED photovoltaic integrating intelligent street lamp system guarantees power supply continuity and effectively improves the lighting utilization rate.

The invention discloses an intelligent street lamp system based on the traffic flow of a measured vehicle. The intelligent street lamp system comprises a group of street lamps consisting of a street lamp cap, a driving power supply and a control unit as well as vehicle detectors which are arranged on the road at every certain distance, wherein the vehicle detectors are connected with a signal converting and processing module and is connected with a singlechip computer in the control unit through a signal transmission channel; and the singlechip computer is used for processing a signal detected by the vehicle detector. The intelligent street lamp system achieves the functions of illumination when the vehicle passes and extinguish when no vehicle passes in the road illumination, thus energy is saved under the condition of ensuring the safe passing of the vehicle.

The invention discloses a LoRa wireless intelligent street lamp illumination control system, and the system employs the LoRa wireless technology based on 433/868/915MHz bands, the cloud technology and the big database technology for remote measurement and control, can achieve the independent control of each of street lamps with 1-4 heads, can carry out the electric energy metering and electricity prepayment control, carries out the grouped control of street lamps of different roads, can perform energy-saving operation for environment sensing, and carries out the fault detection, fault positioning and alarm in real time. The system can be widely used for an expressway, an ordinary highway and a road. The system can precisely achieve the control of the switching and light adjustment of each lamp, and also can carry out the grouped control. The system can intelligently carry out the turning-on, turning-off and light adjustment operations under the conditions of default parameters, and has the functions of fault alarm, fault positioning, management information pushing, environment sensing, electric energy statistics, electric charge prepayment, local equipment monitoring, remote equipment monitoring, and mobile equipment monitoring.

The invention provides an intelligent street lamp control management system. According to the specific implementation process of the intelligent street lamp control management system, a central control module, a base station module and lamp control modules are arranged, the lamp control modules upload street lamp data to a base station according to a communication protocol, and then the base station analyzes the street lamp data, and uploads the analysis result and analysis data to the central control module according to planned monitoring setting; if the street lamp data are normal, the base station sends control signals to the lamp control modules; if the street lamp data are abnormal, the base station sends an alarm message to the central control module; the central control module stores received street lamp information in a database and displays the street lamp information for a user, and the user queries data through an IE browser; when the alarm message is received, fault information and the processing situation can be recorded. Compared with the prior art, the intelligent street lamp control management system has the advantages that environment-friendly lighting is achieved, the degree of automation is high, practicability is high, and popularization is easy.

The invention provides an intelligent streetlamp and a technical security and protection system, and relates to the field of illumination, in particular to a technical security and protection technology based on the internet of things. The invention discloses a streetlamp. The streetlamp comprises a positioning module, an audio and video acquiring module, a control module, a memory, a power supply module and a communication module, wherein the positioning module is used for positioning the longitude and latitude information of the location of the streetlamp; the audio and video acquiring module is used for acquiring road public security information surrounding the streetlamp; the memory is used for storing the road public security information; the communication module is used for communication interaction; the control module is electrically connected with the various modules and is used for controlling normal operation of the various modules in a coordinated manner; and the power supply module is used for providing power for the various modules of the streetlamp.

The invention discloses an intelligent street lamp with a built-in collision sound detection function. A sound collection module, a collision sound recognition module, a storage module and a street lamp controller for street lamp control and information transmission are arranged in the street lamp; the sound collection module is used for continuous collection The sound signal in the road; the storage module is used to store the sound signal collected by the sound collection module; the collision sound recognition module is used to identify whether the collected sound signal contains collision sound and send the recognition result to the street lamp controller, the street lamp control The sensor can judge whether there is an abnormal event on the road and send the information to the remote monitoring center. Adopting the technical solution of the present invention, the deep neural network is used to realize the recognition of collision sound, thereby improving the recognition accuracy of collision sound, and at the same time, the monitoring method combining audio and video is used to further improve the all-round monitoring of road safety, and can timely warn of abnormalities in road traffic event.

The invention relates to a smart city Internet of Things system based on street lamps. The smart city Internet of Things system is characterized by comprising smart street lamps all over the whole city, a wireless communication network and a central monitoring server. The smart street lamps are used for city road lighting and acquiring weather, environment or traffic information around street lamps and communicated with the central monitoring server in a bidirectional manner through the wireless communication network. By the smart city Internet of Things system, city managers can inquire/control operation conditions of each street lamps in the network by means of GIS (geographic information system), smart control of street lamps is achieved. In addition, sensing modules mounted on the street lamps can acquire information around the street lamps, and accordingly accurate and grid information can be provided for city management and service.

The invention provides a control method of an independent intelligent street lamp control system. The control method comprises the following steps of: (1) initializing program; (2) obtaining compared images; (3) obtaining comparing images; and (4) judging correlations between the comparing images and the compared images. According to the control method of the independent intelligent street lamp control system provided by the invention, a special sensor unit is not needed to pave, road surface image information is acquired through the frame frequency shooting, and the automatic turning on and off of the street lamp can be realized by comparing the brightness relevancy of the images for double or multiple times; and illumination time and illumination intensity of the street lamp are controlled according to the actually shot situations, the independent intelligent street lamp control system can be arranged in the existing street lamp conveniently, and hardware can be replaced by the software replacement, thereby realizing the aims of reducing cost, improving intelligence, integration and reliability, being convenient to maintain, saving 50% of electricity in urban street lamp light and saving 80% of electricity in intercity street lamp light.

The invention particularly relates to a self-power-generation intelligent street lamp with a good application effect. The self-power-generation intelligent street lamp comprises a lamp pole and a lampbase; a moving bottom plate which can move up and down is arranged on the outer side of the lamp pole in a sleeving mode; a first connecting rod is connected with moving bottom plate through an electric push rod and a joint motor; a plurality of fan-shaped substrates which are in a semi-circular shape approximately after being unfolded are mounted in the middle of the first connecting rod; solarpower generation panels are arranged in mounting grooves of the fan-shaped substrates, solar energy can be collected, and pedestrians can be shadowed; the lower portion of the first connecting rod isprovided with a rainwater collecting device, rainwater can be collected, and snow and ice can be disposed; a rainwater distribution device, a temporary water storage tank, a hydropower generating device and other parts are sequentially arranged in a cavity of the lamp pole from top to bottom, abandoned water flows to a municipal drainage pipe network, and collected water is used for power generation through the hydropower generating device; the street lamp integrates functions of lamping, shading, rain blocking, rain collecting, water storage, power generation and other functions, the shadow demand of the pedestrians is met, solar energy and water energy are fully utilized, and resources are effective utilized.

The invention discloses an intelligent street lamp which comprises a street lamp pole, an LED lamp body, a base and a control cabinet. A transverse rod is arranged at the top end of the street lamp pole. The LED lamp body is mounted on the transverse rod. The control cabinet is arranged in the base and comprises a street lamp brightness adjusting module and an automatic detecting module. The street lamp brightness adjusting module comprises a passenger flow monitoring device and an LED lamp brightness adjuster. The automatic detecting module comprises a current detecting module, an A/D converter, and a wireless signal transmitter, the wireless signal transmitter is connected with a fault annunciator of a street lamp control center, and a GPS positioner is further mounted on the street lamp body. By adoption of the intelligent street lamp provided by the invention, the brightness of the street lamp can be adjusted based on the passenger flow according to different circumstances, the illumination function of the street lamp is fully achieved, and energy conservation and emission reduction can also be achieved; and meanwhile, an illuminating circuit can be automatically detected, if faults occur, the street lamp control center can receive an alarm in time and send for maintenance personnel to conduct detection and maintenance on site, and normal application of the street lamp is guaranteed.

The invention discloses an intelligent type wind-solar complementary solar LED street lamp control system. The intelligent type wind-solar complementary solar LED street lamp control system comprises a system center, a centralized control layer comprising a plurality of centralized controllers and a single lamp control layer comprising a plurality of single lamp controllers. The intelligent type wind-solar complementary solar LED street lamp control system integrates a control module and a communication module of a wind-solar complementary street lamp and is used for managing the intelligent wind-solar complementary street lamp.

The invention discloses an intelligent street lamp lighting system, which is characterized in that a CPU control module is connected with a street lamp through a PWM dimming module and used for controlling the PWM dimming module to output a PWM signal to the street lamp so as to enable the street lamp to be turned on with preset brightness; a mobile control terminal is connected with the CPU control module through a bluetooth communication module and used for periodically outputting a timing signal to the CPU control module; the CPU control module controls the street lamp to be turned on within a first preset time in response to the timing signal; an infrared sensing module is connected with the CPU module and used for outputting an infrared sensing signal to the CPU control module when detecting a pedestrian or vehicle; the CPU control module controls the street lamp to be turned on within a second preset time in response to the infrared sensing signal, wherein the length of the second preset time is less than that the length of the first preset time; a light sensing module is connected with the CPU control module and used for outputting a light sensing signal to the CPU control module when the ambient light is detected to not reach a preset value; and the CPU control module controls the street lamp to be turned on in response to the light sensing signal.