CN109041378A - A kind of intelligent road-lamp and its centralized control system - Google Patents
A kind of intelligent road-lamp and its centralized control system Download PDFInfo
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- CN109041378A CN109041378A CN201810904399.4A CN201810904399A CN109041378A CN 109041378 A CN109041378 A CN 109041378A CN 201810904399 A CN201810904399 A CN 201810904399A CN 109041378 A CN109041378 A CN 109041378A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/16—Controlling the light source by timing means
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of intelligent road-lamp and its centralized control systems, including roam lamp control device, the roam lamp control device is mounted in every street lamp, comprising: solar panel, power module, Voltage stabilizing module, power management chip, Street lamps control module, timing module, pyroelectric infrared sensor, earth magnetism wagon detector, light sensor, illuminating street lamp and LED light.The present invention combines actual street lamp working condition, so that ten or more street lamps of vehicle front are lighted simultaneously when vehicle passes through, road surface is illuminated for the normally travel of vehicle, the street lamp that vehicle passes through due to can't detect vehicle meeting automatic distinguishing, saves the energy after a certain time period.On the other hand, when people or more big animals are by road surface, the street lamp near human or animal, which can incude, to be lighted, it is illuminated for the action of human or animal, the LED light in a street lamp in front of street lamp can flash simultaneously, remind the vehicle sailed come at a distance note that ensure that the safety of human or animal and driver.
Description
Technical field
The invention belongs to traffic street lamp field of intelligent control technology more particularly to a kind of intelligent road-lamp and its centralized control systems
System.
Background technique
In Modern Urban Living, it is indispensable heavy that this basic common structure of street lamp has become people's daily life
Want component part.Street lamp provides illumination for residents at night trip, while creating convenient outside environment, is also obviously improved
The traffic safety in city is horizontal, is made that outstanding contributions to create a safe social environment, and be developing progressively and show for city
Image and the important way and approach for building individual character and glamour.With the high speed development of social economy and the continuous expansion of population size
Greatly, global environmental pollution is got worse with the problem of energy shortage, affects healthy living and the sustainable development of the mankind, energy conservation
Therefore emission reduction and environmental protection become the joint development target of countries in the world.
City street lamp management is the important task and project of one in city management content, it is intended to energy saving, mitigation
Financial burden, improves traffic safety and meets people's production and living lighting demand beautification night appearance of city.City road
Fluorescent tube reason and realization energy-saving and emission-reduction, conservation of nature environment, the target that maintains social stability and build a harmonious society are closely bound up, together
When be also a urban management level important embodiment, be fully recognized that the realistic meaning of city street lamp management, strongly improve city
City road lamp management is horizontal, to construct a green, comfortable night urban road light environment.Foreign countries are in road lamp management side
Commonly used software and hardware system controls street lamp in face, such as the U.S., France, Singapore and Germany, is based on wireless network
The technologies such as network communication carry out developing intellectual resource streetlamp management system, realize the trip information of acquisition street lamp in real time and long-range monitoring road
The operating status of lamp, and daily sun set/raise time can be accurately calculated through bright degree information according to locality, make night road
The switch of road illumination is consistent with daily sun set/raise time, the switch of road street lamp can be accurately controlled, to reduce
The consumption of the energy.In China, initial stage the last century 90's is originated in the research and development of road lamp intelligent management system, is essentially all
With GIS technology and system development carried out using C/S B/S framework compare with foreign countries, the technology of use, develop be
It unites no apparent gap.
At present the management control system of street lamp is solved the problems, such as to be mainly concentrated in so that city street lamp daytime not
Work is just lighted after nightfall, and this Street lamps control scheme is completely out of question in big and medium-sized cities, but in small city, suburbs or school
Unreasonable when using in garden, these local traffics are less, and particularly to after midnight, traffic is few, in this feelings
Under condition, complete light yellow is a kind of greatly waste to electric energy to street lamp always.In addition, on suburbs or highway, usually due to
Distance light light irradiation on the opposite lane of insufficient light or opposite causes driver to weaken the observation in front, when night drives
The pedestrian on road or other animals (such as wild boar, antelope etc.) are hardly noticed, security risk is higher.
Summary of the invention
Based on above-mentioned technical problem, the invention discloses a kind of centralized control systems of intelligent road-lamp, including Street lamps control
Device, the roam lamp control device are mounted in every street lamp, comprising:
Solar panel, for converting the solar into electric energy；
Power module is connected with solar panel, service cable respectively, the electric energy storage for converting solar panel
Service cable is enabled there are in battery, or when shining upon deficiency for a long time and making battery power storage amount deficiency, it is described
Power module is also connect with SOC module；
Voltage stabilizing module is electrically connected, for being converted to respectively the voltage of storage battery power supply voltage or service cable with power module
The voltage being suitble to electric device is each electricity consumption power elements；
Power management chip is electrically connected with Voltage stabilizing module, for being selected as illuminating street lamp and/or LED light power supply；
Street lamps control module is electrically connected with the Voltage stabilizing module, for being Street lamps control module for power supply；With the power management
Chip connection controls the power management chip for output order to power management chip and selects supply object；
Timing module is connected with the Street lamps control module, and for starting timing after receiving riming instructions, timing time reaches
Output order is to the Street lamps control module afterwards, Street lamps control module according to circumstances response action, if Street lamps control module is less than
The condition of sufficient response action then outputs signal to timing module reclocking；
Pyroelectric infrared sensor is connected with the Street lamps control module, living for detecting the human or animal within the scope of road surface
It is dynamic, electric signal, which is generated, as someone or animal activity is input in the Street lamps control module；
Earth magnetism wagon detector is connected with the Street lamps control module, for detecting the vehicle within the scope of road surface, when detecting
There is generation electric signal when vehicle to be input in the Street lamps control module；
Light sensor, is mounted on the position that illuminating street lamp can be irradiated to, and the light sensor is connected with the timing module
It connects, when illuminating street lamp is opened into illumination condition from OFF state, light activates light sensor to generate pulse signal to timing mould
Block activates the timing module to start timing；
Illuminating street lamp connects the power management chip, is used for road lighting；
LED light, the LED light are connected with flash controller, and the flash controller connects the power management chip, for mentioning
Wake up driver；LED light in street lamp connects the power management chip of rear street lamp with flash controller；
The Street lamps control module in ten or more adjacent street lamps is bound into control group, the road of the street lamp in the control group
Lamp control module is wirelessly connected into mutually communication network, when a Street lamps control module of front end in control group receives earth magnetism
Output control information when the electric signal of wagon detector, control information are transmitted to network for information is controlled by the communication network
Middle others Street lamps control module, the illuminating street lamp controlled in a control group are lighted, and the road of front end is removed in the control group
Outside lamp control module, other Street lamps control modules cannot export control information to other Street lamps control modules.
It further, further include lamp condition monitoring assembly, remote interaction component and remote control center in the system,
The lamp condition monitoring assembly is mounted in every street lamp, including data acquisition module, A/D converter, current sense
Device and voltage sensor,
The current sensor is used to measure the circulating current of illuminating street lamp and LED light, and sends the data for test value
Acquisition module；
The voltage sensor is used to measure the operating voltage of illuminating street lamp and LED light, and sends the data for test value
Acquisition module；
The data acquisition module connects current sensor and voltage sensor, is used for real-time reception current sensor and voltage
The measured value of sensor；The Street lamps control module is connected by the A/D converter, for converting the measured value received
Signal mode is transported to Street lamps control module, and then sends the remote control center to by the remote interaction component；
The remote interaction component includes wireless communication module, radio node window machine controller, network coordinator, network server
And remote control center, the wireless communication module and radio node window machine controller are mounted in every street lamp:
The wireless communication module connects the Street lamps control module, for uploading collected lamp condition data, simultaneously
For receiving the control instruction of remote control center；
The radio node window machine controller connects the wireless communication module, and radio node window machine controller is used for as wireless
Transmission node；
Include GPRS module in the network coordinator, for being wirelessly connected with the radio node window machine controller, receives nothing
The data information or instructed to radio node window machine controller broadcasting command that line node window machine controller is sent；For wirelessly connecting
The remote control center is connect, for data to be further uploaded remote control center, or receives remote control center
Instruction；For the data of lamp condition to be uploaded to internet, user combines cell phone map to check lamp condition；
The remote control center and network coordinator are by being wirelessly connected, for remotely reception lamp condition information, while to
Street lamp publication instruction.
The invention also discloses the control methods of above-mentioned intelligent road-lamp centralized control system:
When there is vehicle to pass through, the earth magnetism wagon detector in the street lamp of control group front end detects that vehicle passes through and generates
Electric signal is input to Street lamps control module, and Street lamps control module is illumination road according to electric signal output order to power management chip
Lamp power supply, opens illuminating street lamp；The Street lamps control module output control information in the street lamp of front end is to its in control group simultaneously
His Street lamps control module is opened other illuminating street lamps all in the control group of front and is lighted；Illuminating street lamp is from extinguishing to lighting
Moment, light activate light sensor to generate pulse signal, and pulse signal is transmitted to timing module activation timing module and starts to count
When, after timing reaches, timing module output order is to Street lamps control module, at this time if Street lamps control module can still receive
The electric signal inputted to earth magnetism wagon detector, then feedback signal to timing module reclocking；If timing module output refers to
When Street lamps control module does not receive the electric signal of earth magnetism wagon detector input again when enabling Street lamps control module, street lamp control
Molding block output order extinguishes illuminating street lamp to power management chip；
When someone or other animals enter highway, pyroelectric infrared sensor detects the human or animal within the scope of road surface and generation
Electric signal is input to Street lamps control module, and Street lamps control module output order is opened to power management chip control illuminating street lamp,
Illumination, while the LED light flashing in the street lamp of power management chip control front are provided for people or animal action, when vehicle is by seeing
When flashing to the LED light in the street lamp of front, driver can learn someone or other animals, and driver is reminded to pay attention to；Illuminating street lamp
While lighting, light activates light sensor to generate pulse signal, and pulse signal is transmitted to timing module activation timing module
Start timing, after timing reaches, timing module output order is to Street lamps control module, at this time if Street lamps control module still can
The electric signal of pyroelectric infrared sensor input is enough received, then feedback signal to timing module reclocking；If timing mould
Street lamps control module does not receive the telecommunications of pyroelectric infrared sensor input again when block output order is to Street lamps control module
Number when, Street lamps control module output order to power management chip extinguishes illuminating street lamp, at the same LED light stop flashing；
The lamp condition monitoring assembly is used to acquire the electric current and voltage when illuminating street lamp and LED light work, and electric current is electric
Pressure value is transferred to A/D converter by data acquisition module and is converted, and then passes through Street lamps control module and remote interaction group
Part is uploaded to remote control center, shows in remote control center；Remote control center can also pass through output order control
The opening and closing of illuminating street lamp processed the steps include: that operator passes through remote control center output order to network coordinator, the net
Network coordinator is entering data into the radio node window machine controller for needing to control, radio node relay and control by wireless transmission
Device carries out transcoding to instruction, and the instruction after transcoding is transferred to wireless communication module, is being transferred to corresponding road by wireless communication module
Lamp control module controls the opening and closing of street lamp.
Further, the timing period of the timing module is 8~10s.
As can be seen from the above technical solutions, the invention has the advantages that the present invention combines actual street lamp working condition, make
When proper vehicle passes through, ten or more street lamps of vehicle front are lighted simultaneously, illuminate road surface, vehicle warp for the normally travel of vehicle
The street lamp crossed due to can't detect vehicle meeting automatic distinguishing, saves the energy after a certain time period.On the other hand, when people or compared with
When larger animal is by road surface, the street lamp near human or animal, which can incude, to be lighted, and is illuminated for the action of human or animal, while street lamp
LED light in one street lamp in front can flash, and remind the vehicle sailed come at a distance note that ensure that human or animal and driving department
The safety of machine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of roam lamp control device.
Specific embodiment
It is described in detail below with reference to embodiment:
As shown in Figure 1, a kind of centralized control system of intelligent road-lamp, including roam lamp control device, remote interaction component, street lamp shape
State monitoring assembly and remote control center；
The roam lamp control device is mounted in every street lamp, comprising:
Solar panel, for converting the solar into electric energy；
Power module is connected with solar panel, service cable respectively, the electric energy storage for converting solar panel
Service cable is enabled there are in battery, or when shining upon deficiency for a long time and making battery power storage amount deficiency, it is described
Power module is also connect with SOC module；SOC module is used to measure electricity in battery, when electricity≤5% power module from
Dynamic cutting storage battery power supply, connection service cable are street lamp power supply, road lamp power supply.
Voltage stabilizing module is electrically connected with power module, for converting the voltage of storage battery power supply voltage or service cable
It is each electricity consumption power elements by each voltage being suitble to electric device.
Power management chip is electrically connected with Voltage stabilizing module, for being selected as illuminating street lamp and/or LED light power supply.
Street lamps control module is electrically connected with the Voltage stabilizing module, for being Street lamps control module for power supply；With the power supply
Managing chip connection controls the power management chip for output order to power management chip and selects supply object.
Timing module is connected with the Street lamps control module, for starting timing, timing time after receiving riming instructions
Reach rear output order to the Street lamps control module, Street lamps control module according to circumstances response action, if Street lamps control module
Do not meet the condition of response action, then outputs signal to timing module reclocking.The timing of timing module described in the present embodiment
Period is 10s, namely after starting timing every 10s output order to Street lamps control module.
Pyroelectric infrared sensor is connected with the Street lamps control module, for detecting the people within the scope of road surface or moving
Object activity generates electric signal as someone or animal activity and is input in the Street lamps control module.
Earth magnetism wagon detector is connected with the Street lamps control module, for detecting the vehicle within the scope of road surface, works as inspection
Electric signal is generated when having measured vehicle to be input in the Street lamps control module.
Light sensor is mounted on the position that illuminating street lamp can be irradiated to, the light sensor and the timing module
It is connected, when illuminating street lamp is opened into illumination condition from OFF state, is typically placed in the following position directly of illuminating street lamp, installs
When avoid light sensor from projecting shade on road surface, guarantee traffic safety.Light activates light sensor to generate pulse letter
Number to timing module, the timing module is activated to start timing.
Illuminating street lamp connects the power management chip, is used for road lighting.
LED light, the LED light are connected with flash controller, and the flash controller connects the power management chip, use
In prompting driver；LED light in street lamp connects the power management chip of rear street lamp with flash controller.
The lamp condition monitoring assembly is mounted in every street lamp, including data acquisition module, A/D converter, electric current
Sensor and voltage sensor.
The current sensor is used to measure the circulating current of illuminating street lamp and LED light, and sends test value to described
Data acquisition module.
The voltage sensor is used to measure the operating voltage of illuminating street lamp and LED light, and sends test value to described
Data acquisition module.
The data acquisition module connects current sensor and voltage sensor, for real-time reception current sensor and
The measured value of voltage sensor；The Street lamps control module is connected by the A/D converter, the measured value for will receive
Conversion signal mode is transported to Street lamps control module, and then is sent in the long-range control by the remote interaction component
The heart.
For theoretically, any remote interactive system in the prior art could be used for the present invention to carry out the long-range of street lamp
Control, as long as can guarantee that remote control center can obtain the operating state data of each street lamp in real time, while can be from long-range
Control centre's output order remotely control to each street lamp.The present embodiment only introduces a kind of remote interaction component.It is described
Remote interaction component includes wireless communication module, radio node window machine controller, network coordinator, network server and long-range control
Center processed, the wireless communication module and radio node window machine controller are mounted in every street lamp.
The wireless communication module connects the Street lamps control module, for collected lamp condition data to be uploaded,
Simultaneously for receiving the control instruction of remote control center.
The radio node window machine controller connects the wireless communication module, and radio node window machine controller is used for conduct
Wireless transceiver node.
Include GPRS module in the network coordinator, for being wirelessly connected with the radio node window machine controller, connects
Receive the data information or instruct to radio node window machine controller broadcasting command that radio node window machine controller is sent；For nothing
Line connects the remote control center, for further uploading data in remote control center, or the long-range control of reception
The instruction of the heart；For the data of lamp condition to be uploaded to internet, user combines cell phone map to check lamp condition.
The remote control center and network coordinator are by being wirelessly connected, for remotely receiving lamp condition information, together
When to street lamp issue instruct.
The Street lamps control module in ten or more adjacent street lamps is bound into control group, the street lamp in the control group
Street lamps control module be wirelessly connected into communication network mutually, when a Street lamps control module of front end in control group receives
Output control information when the electric signal of earth magnetism wagon detector, control information are transmitted to by the communication network by information is controlled
Other Street lamps control modules, the illuminating street lamp controlled in a control group are lighted in network, and front end is removed in the control group
Street lamps control module outside, other Street lamps control modules cannot export control information to other Street lamps control modules.
The use state of above-mentioned intelligent road-lamp centralized control system are as follows:
When there is vehicle to pass through, the earth magnetism wagon detector in the street lamp of control group front end detects that vehicle passes through and generates
Electric signal is input to Street lamps control module, and Street lamps control module is illumination road according to electric signal output order to power management chip
Lamp power supply, opens illuminating street lamp；The Street lamps control module output control information in the street lamp of front end is to its in control group simultaneously
His Street lamps control module is opened other illuminating street lamps all in the control group of front and is lighted；Illuminating street lamp is from extinguishing to lighting
Moment, light activate light sensor to generate pulse signal, and pulse signal is transmitted to timing module activation timing module and starts to count
When, after timing reaches, timing module output order is to Street lamps control module, at this time if Street lamps control module can still receive
The electric signal inputted to earth magnetism wagon detector, then feedback signal to timing module reclocking；If timing module output refers to
When Street lamps control module does not receive the electric signal of earth magnetism wagon detector input again when enabling Street lamps control module, street lamp control
Molding block output order extinguishes illuminating street lamp to power management chip.
When someone or other animals enter highway, pyroelectric infrared sensor detects the human or animal within the scope of road surface simultaneously
It generates electric signal and is input to Street lamps control module, Street lamps control module output order is beaten to power management chip control illuminating street lamp
It opens, illumination, while the LED light flashing in the street lamp of power management chip control front is provided for people or animal action, when vehicle passes through
When crossing the LED light flashing seen in the street lamp of front, driver can learn someone or other animals, and driver is reminded to pay attention to；Due to
The street lamp of LED light flashing is located at the front of illuminating street lamp, therefore driver sees positional distance people or other animals of LED light flashing
At least there are one the distance at street lamp interval, this just provides the necessary reaction time for driver, increases peace for movable position
Quan Xing.While illuminating street lamp is lighted, light activates light sensor to generate pulse signal, and pulse signal is transmitted to timing module
Activation timing module starts timing, and after timing reaches, timing module output order is to Street lamps control module, at this time if street lamp control
Molding block can still receive the electric signal of pyroelectric infrared sensor input, then feedback signal to timing module is counted again
When；If Street lamps control module does not receive rpyroelectric infrared sensing again when timing module output order is to Street lamps control module
When the electric signal of device input, Street lamps control module output order to power management chip extinguishes illuminating street lamp, while LED light
Stop flashing.
The lamp condition monitoring assembly is used to acquire the electric current and voltage when illuminating street lamp and LED light work, and will be electric
Stream voltage value is transferred to A/D converter by data acquisition module and is converted, and then passes through Street lamps control module and long-range friendship
Mutual component is uploaded to remote control center, shows in remote control center；Remote control center can also be referred to by output
The opening and closing for enabling control illuminating street lamp the steps include: that operator passes through remote control center output order to network coordinator, institute
It states network coordinator and the radio node window machine controller for needing to control, radio node relaying is being entered data by wireless transmission
Controller carries out transcoding to instruction, and the instruction after transcoding is transferred to wireless communication module, is transferred to accordingly by wireless communication module
Street lamps control module, control the opening and closing of street lamp.
Signified front street lamp of the invention refers to that the street lamp first passed through when normal vehicle operation, rear street lamp refer to vehicle just
Often when driving afterwards by street lamp.Other described animals refer to that height is greater than the animal of 1m.
Technical solution provided by the present invention is described in detail above, for those of ordinary skill in the art,
Thought according to an embodiment of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this theory
Bright book content should not be construed as limiting the invention.
Claims (4)
1. a kind of centralized control system of intelligent road-lamp, which is characterized in that including roam lamp control device, the roam lamp control device
It is mounted in every street lamp, comprising:
Solar panel, for converting the solar into electric energy；
Power module is connected with solar panel, service cable respectively, the electric energy storage for converting solar panel
Service cable is enabled there are in battery, or when shining upon deficiency for a long time and making battery power storage amount deficiency, it is described
Power module is also connect with SOC module；
Voltage stabilizing module is electrically connected, for being converted to respectively the voltage of storage battery power supply voltage or service cable with power module
The voltage being suitble to electric device is each electricity consumption power elements；
Power management chip is electrically connected with Voltage stabilizing module, for being selected as illuminating street lamp and/or LED light power supply；
Street lamps control module is electrically connected with the Voltage stabilizing module, for being Street lamps control module for power supply；With the power management
Chip connection controls the power management chip for output order to power management chip and selects supply object；
Timing module is connected with the Street lamps control module, and for starting timing after receiving riming instructions, timing time reaches
Output order is to the Street lamps control module afterwards, Street lamps control module according to circumstances response action, if Street lamps control module is less than
The condition of sufficient response action then outputs signal to timing module reclocking；
Pyroelectric infrared sensor is connected with the Street lamps control module, living for detecting the human or animal within the scope of road surface
It is dynamic, electric signal, which is generated, as someone or animal activity is input in the Street lamps control module；
Earth magnetism wagon detector is connected with the Street lamps control module, for detecting the vehicle within the scope of road surface, when detecting
There is generation electric signal when vehicle to be input in the Street lamps control module；
Light sensor, is mounted on the position that illuminating street lamp can be irradiated to, and the light sensor is connected with the timing module
It connects, when illuminating street lamp is opened into illumination condition from OFF state, light activates light sensor to generate pulse signal to timing mould
Block activates the timing module to start timing；
Illuminating street lamp connects the power management chip, is used for road lighting；
LED light, the LED light are connected with flash controller, and the flash controller connects the power management chip, for mentioning
Wake up driver；LED light in street lamp connects the power management chip of rear street lamp with flash controller；
The Street lamps control module in ten or more adjacent street lamps is bound into control group, the road of the street lamp in the control group
Lamp control module is wirelessly connected into mutually communication network, when a Street lamps control module of front end in control group receives earth magnetism
Output control information when the electric signal of wagon detector, control information are transmitted to network for information is controlled by the communication network
Middle others Street lamps control module, the illuminating street lamp controlled in a control group are lighted, and the road of front end is removed in the control group
Outside lamp control module, other Street lamps control modules cannot export control information to other Street lamps control modules.
2. a kind of centralized control system of intelligent road-lamp according to claim 1, which is characterized in that also wrapped in the system
Lamp condition monitoring assembly, remote interaction component and remote control center are included,
The lamp condition monitoring assembly is mounted in every street lamp, including data acquisition module, A/D converter, current sense
Device and voltage sensor,
The current sensor is used to measure the circulating current of illuminating street lamp and LED light, and sends the data for test value
Acquisition module；
The voltage sensor is used to measure the operating voltage of illuminating street lamp and LED light, and sends the data for test value
Acquisition module；
The data acquisition module connects current sensor and voltage sensor, is used for real-time reception current sensor and voltage
The measured value of sensor；The Street lamps control module is connected by the A/D converter, for converting the measured value received
Signal mode is transported to Street lamps control module, and then sends the remote control center to by the remote interaction component；
The remote interaction component includes wireless communication module, radio node window machine controller, network coordinator, network server
And remote control center, the wireless communication module and radio node window machine controller are mounted in every street lamp:
The wireless communication module connects the Street lamps control module, for uploading collected lamp condition data, simultaneously
For receiving the control instruction of remote control center；
The radio node window machine controller connects the wireless communication module, and radio node window machine controller is used for as wireless
Transmission node；
Include GPRS module in the network coordinator, for being wirelessly connected with the radio node window machine controller, receives nothing
The data information or instructed to radio node window machine controller broadcasting command that line node window machine controller is sent；For wirelessly connecting
The remote control center is connect, for data to be further uploaded remote control center, or receives remote control center
Instruction；For the data of lamp condition to be uploaded to internet, user combines cell phone map to check lamp condition；
The remote control center and network coordinator are by being wirelessly connected, for remotely reception lamp condition information, while to
Street lamp publication instruction.
3. the control method of intelligent road-lamp centralized control system as described in any one of claims 1 or 2, it is characterised in that:
When there is vehicle to pass through, the earth magnetism wagon detector in the street lamp of control group front end detects that vehicle passes through and generates
Electric signal is input to Street lamps control module, and Street lamps control module is illumination road according to electric signal output order to power management chip
Lamp power supply, opens illuminating street lamp；The Street lamps control module output control information in the street lamp of front end is to its in control group simultaneously
His Street lamps control module is opened other illuminating street lamps all in the control group of front and is lighted；Illuminating street lamp is from extinguishing to lighting
Moment, light activate light sensor to generate pulse signal, and pulse signal is transmitted to timing module activation timing module and starts to count
When, after timing reaches, timing module output order is to Street lamps control module, at this time if Street lamps control module can still receive
The electric signal inputted to earth magnetism wagon detector, then feedback signal to timing module reclocking；If timing module output refers to
When Street lamps control module does not receive the electric signal of earth magnetism wagon detector input again when enabling Street lamps control module, street lamp control
Molding block output order extinguishes illuminating street lamp to power management chip；
When someone or other animals enter highway, pyroelectric infrared sensor detects the human or animal within the scope of road surface and generation
Electric signal is input to Street lamps control module, and Street lamps control module output order is opened to power management chip control illuminating street lamp,
Illumination, while the LED light flashing in the street lamp of power management chip control front are provided for people or animal action, when vehicle is by seeing
When flashing to the LED light in the street lamp of front, driver can learn someone or other animals, and driver is reminded to pay attention to；Illuminating street lamp
While lighting, light activates light sensor to generate pulse signal, and pulse signal is transmitted to timing module activation timing module
Start timing, after timing reaches, timing module output order is to Street lamps control module, at this time if Street lamps control module still can
The electric signal of pyroelectric infrared sensor input is enough received, then feedback signal to timing module reclocking；If timing mould
Street lamps control module does not receive the telecommunications of pyroelectric infrared sensor input again when block output order is to Street lamps control module
Number when, Street lamps control module output order to power management chip extinguishes illuminating street lamp, at the same LED light stop flashing；
The lamp condition monitoring assembly is used to acquire the electric current and voltage when illuminating street lamp and LED light work, and electric current is electric
Pressure value is transferred to A/D converter by data acquisition module and is converted, and then passes through Street lamps control module and remote interaction group
Part is uploaded to remote control center, shows in remote control center；Remote control center can also pass through output order control
The opening and closing of illuminating street lamp processed the steps include: that operator passes through remote control center output order to network coordinator, the net
Network coordinator is entering data into the radio node window machine controller for needing to control, radio node relay and control by wireless transmission
Device carries out transcoding to instruction, and the instruction after transcoding is transferred to wireless communication module, is being transferred to corresponding road by wireless communication module
Lamp control module controls the opening and closing of street lamp.
4. a kind of control method of the centralized control system of intelligent road-lamp according to claim 3, which is characterized in that described
The timing period of timing module is 8~10s.
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| CN111356271A (en) * | 2020-03-15 | 2020-06-30 | 杨廷友 | Low-power-consumption intelligent street lamp control method capable of realizing time expansion function |
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