CN203104866U - Energy-saving street lamp control device - Google Patents

Energy-saving street lamp control device Download PDF

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Publication number
CN203104866U
CN203104866U CN201220681538XU CN201220681538U CN203104866U CN 203104866 U CN203104866 U CN 203104866U CN 201220681538X U CN201220681538X U CN 201220681538XU CN 201220681538 U CN201220681538 U CN 201220681538U CN 203104866 U CN203104866 U CN 203104866U
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CN
China
Prior art keywords
street lamp
energy
led
microprocessor
street
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201220681538XU
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Chinese (zh)
Inventor
李龙辉
时付伟
李洁
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Changan University
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Changan University
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Priority to CN201220681538XU priority Critical patent/CN203104866U/en
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Publication of CN203104866U publication Critical patent/CN203104866U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The utility model discloses an energy-saving street lamp control device, comprising a plurality of sensor groups, a plurality of microprocessors, and a plurality of wireless transmission modules. The number of the sensor groups is the same with the number of LED lamps. The numbers of the microprocessors and the wireless transmission modules are the same with the number of streets. Each sensor group is correspondingly installed on an LED street lamp, and each street is configured with a microprocessor and a wireless transmission module connected with the microprocessor. Each LED street lamp and the sensor group installed on the LED street lamp are both connected with the microprocessor of the street where the LED street lamp is in. The wireless transmission modules communicate with a control center by wireless signals. The energy-saving street lamp control device measures environment conditions of a road section under each LED street lamp by various sensors. The microprocessor of each street controls the LED street lamps of each road section of the street. The energy-saving street lamp control device can effectively perform energy-saving control on LED street lamps of a city, and energy-saving efficiency is high. The device is simple in structure and is easy for implementation.

Description

A kind of energy-conserving road lamp control device
Technical field
The utility model belongs to the control field, is specifically related to a kind of energy-conserving road lamp control device.
Background technology
Street lamp is the chief component of city illumination engineering, but street lamp is when playing an important role, and is also consuming a large amount of energy.In a city, except major trunk roads, also have arterial highway and little highway section many times, these streets are all smaller at the flow of the people and the vehicle flowrate at night.Particularly some suburbs and remoter highway section, after 1 o'clock of midnight, flow of the people and vehicle flowrate are generally considerably less.But even without people or car process, these street lamps also are to be in illuminating state always, and at this moment electric energy has just been wasted.The real effectively lighting hours in a lot of highway sections only accounts for the 20%-30% of whole lighting hours, that is to say that most of electric energy has been wasted.
At present, the main power-saving technology of street lamp has LED street lamp, solar LED street lamp.Wherein, the LED illumination is a kind of newer technology, and it has advantages such as efficient height, long service life.A LED street lamp if reach and common high-pressure sodium lamp and the such brightness of high-pressure mercury-vapor lamp, approximately needs the above power consumption of 40W of consumption, has only the 25%-40% of conventional road lamp.Along with the development of technology, LED has begun to replace incandescent lamp gradually, is widely used in the various illuminations, and the LED street lamp begins to have tried out in some big cities at present.But the LED street lamp has only improved the conversion efficiency of electric energy to luminous energy, and it is the same with conventional road lamp, still has the not high problem of integral illumination efficient; Solar LED street lamp utilizes the solar energy accumulators to charge by day, utilizes the illumination of storage battery driving LED lamp evening.Though this mode does not need Alternating Current Power Supply, shortcomings such as it exists the cost height, power is little, maintenance is big, battery life is short, poor reliability.Use solar energy fully, can cause the problem that street lamp can't use under the certain situation, so can not be used widely.Also have some cities night in order to save the electric energy that street lighting uses, the mode of illumination at interval of having sampled is promptly just closed one every a street lamp, just closes the street lamp of half.Can save the power consumption of half although it is so, but also bring many hidden danger, reduce, have the illumination dead angle, cause traffic accident easily as brightness of illumination.Simultaneously, still there is the problem of energy waste in the street lamp of half in addition, the inreal problem of energy saving that solves.
Summary of the invention
Defective or deficiency at above-mentioned prior art existence, the purpose of this utility model is, a kind of energy-conserving road lamp control device is provided, this energy-conserving road lamp control device is measured the ambient conditions in highway section, each LED street lamp below by multiple sensors, controls the LED street lamp in this each highway section, street by the microprocessor in every street, and communicates by letter with control centre by wireless transport module, can effectively carry out Energy Saving Control to city LED street lamp, the energy-saving efficiency height, and simple in structure, easy to implement.
In order to realize above-mentioned task, the utility model adopts following technical scheme:
A kind of energy-conserving road lamp control device, comprise a plurality of sensor groups, a plurality of microprocessor and a plurality of wireless transport module, wherein, the number of described sensor groups is identical with the number of LED lamp, and the number of described microprocessor and the wireless transport module all number with the street is identical; Each sensor groups correspondence is installed on the LED street lamp, every street microprocessor of configuration and a coupled wireless transport module; The sensor groups of installing on each LED street lamp and this LED street lamp all is connected with the microprocessor in this LED street lamp place street; Wireless transport module and control centre pass through communicating wireless signals.
The utility model also comprises following other technologies feature:
Described microprocessor adopts the MC9S08QE64 single-chip microcomputer.
Described sensor groups comprises infrared sensor, pressure sensor, light sensor, sound transducer and vibrating sensor.
Advantage of the present invention:
1, fast with the control signal of road lamp switch from each node that control centre sends to whole street lamp illumination system, can realize the accurate control of each street lamp.
2, the situation with a highway section people and vehicle is delivered to next highway section, can notify next highway section to light street lamp in advance.
3, the maintainer can just can check the working condition and the historical working condition of each street lamp rapidly to the maintenance and inspection one by one of each street lamp in Surveillance center by the Zigbee module.And utilize the transducer that has in the LED street lamp to detect in real time, can carry out fault pre-alarming, in time notice is safeguarded.
Description of drawings
Fig. 1 is wireless communication network architecture figure of the present utility model.
Fig. 2 is an energy-conserving road lamp control device structured flowchart of the present utility model.
Below in conjunction with the drawings and specific embodiments the utility model is further explained.
Embodiment
Energy-conserving road lamp control device of the present utility model is used for the LED street lamp in the control area is carried out Energy Saving Control, and described control area comprises many streets, evenly is provided with a plurality of LED street lamps on every described street.
As shown in Figure 1 and Figure 2, energy-conserving road lamp control device of the present utility model, comprise a plurality of sensor groups, a plurality of microprocessor and a plurality of wireless transport module, wherein, the number of described sensor groups is identical with the number of LED lamp, and the number of described microprocessor and the wireless transport module all number with the street is identical; Each sensor groups correspondence is installed on the LED street lamp, every street microprocessor of configuration and a coupled wireless transport module; The sensor groups of installing on each LED street lamp and this LED street lamp all is connected with the microprocessor in this LED street lamp place street.
Described microprocessor adopts the MC9S08QE64 single-chip microcomputer, utilizes the integrated interruption of singlechip, functional modules such as ADC, PWM, realizes multiple functions such as ambient signal detection, LED control, ZigBee communication.
Described sensor groups comprises infrared sensor, pressure sensor, light sensor, sound transducer and vibrating sensor.The motion of having used multiple sensors such as infrared, pressure, vibration, sound to come perception human body and vehicle, and issue single-chip microcomputer and comprehensively judge, effectively to detect the process of people and vehicle, reduced the influence of interference signal simultaneously to system.
Described wireless transport module adopts the Zigbee module, and this Zigbee module uses the SPI interface to be connected with single-chip microcomputer.This Zigbee module adopts the MC13202 chip.
Microprocessor is by driving and the control of led drive circuit realization to single led lamp on certain bar street, led drive circuit utilizes the TPM module of the enhancing that the MC9S08QE64 single-chip microcomputer has to produce pwm signal, drive the multichannel white light LEDs and throw light on, the use LED multi-path is the brightness in order to guarantee to throw light on.Put in order the brightness of LED by the EDM Generator of Adjustable Duty Ratio of regulating pwm signal.Electric current and illumination light intensity to LED detects simultaneously, and feeds back in the PWM control, can guarantee the brightness of throwing light on like this.
The concrete course of work of the present utility model is as follows:
Device powers on after the operation, the initialization of MC9S08QE64 Single Chip Microcomputer (SCM) program, extract the initial value of infrared, pressure, photosensitive, sound and vibrating sensor, after sequencing is finished, the detection signal of MC9S08QE64 single-chip microcomputer extract real-time light sensor is by judging the bright and dark light degree of current environment, if light is bright after the A/D digital-to-analogue conversion of single-chip microcomputer itself, then single-chip microcomputer stops the input to infrared, pressure, sound and vibrating sensor, and street lamp is in closed condition; Find dim light if detect, single-chip microcomputer is opened the signal extraction to infrared, pressure, sound and vibrating sensor, if detect people or vehicle through signal, the MC9S08QE64 single-chip microcomputer sends the LED street lamp of signal controlling opposite position and opens, automatically regulate the brightness that street lamp is opened according to the degree of current detection bright and dark light simultaneously, when detect unmanned or vehicle through out-of-date, after single-chip microcomputer carried out delay process, street lamp cut out or deepening automatically.Simultaneously the MC9S08QE64 single-chip microcomputer transmits the ruuning situation of street lamp by the MC13202 chip to the control room, and the control room also can send data to single-chip microcomputer by the MC13202 chip, changes the running status of certain or all street lamps.The utlity model has the detection sensitivity height, stable, with low cost, advantage such as energy resource consumption is low.

Claims (3)

1. energy-conserving road lamp control device, it is characterized in that, comprise a plurality of sensor groups, a plurality of microprocessor and a plurality of wireless transport module, wherein, the number of described sensor groups is identical with the number of LED lamp, and the number of described microprocessor and the wireless transport module all number with the street is identical; Each sensor groups correspondence is installed on the LED street lamp, every street microprocessor of configuration and a coupled wireless transport module; The sensor groups of installing on each LED street lamp and this LED street lamp all is connected with the microprocessor in this LED street lamp place street; Wireless transport module and control centre pass through communicating wireless signals.
2. energy-conserving road lamp control device as claimed in claim 1 is characterized in that, described microprocessor adopts the MC9S08QE64 single-chip microcomputer.
3. energy-conserving road lamp control device as claimed in claim 1 is characterized in that described sensor groups comprises infrared sensor, pressure sensor, light sensor, sound transducer and vibrating sensor.
CN201220681538XU 2012-12-11 2012-12-11 Energy-saving street lamp control device Expired - Fee Related CN203104866U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220681538XU CN203104866U (en) 2012-12-11 2012-12-11 Energy-saving street lamp control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220681538XU CN203104866U (en) 2012-12-11 2012-12-11 Energy-saving street lamp control device

Publications (1)

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CN203104866U true CN203104866U (en) 2013-07-31

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104470035A (en) * 2013-09-17 2015-03-25 浙江中博光电科技有限公司 Road lighting intelligent power source system
CN105611703A (en) * 2016-03-15 2016-05-25 石狮国高电子科技有限公司 Energy-saving building lighting control system and method
CN108131619A (en) * 2016-11-30 2018-06-08 深圳市海洋王照明工程有限公司 A kind of nuclear power lighting system and its illuminator
CN108834273A (en) * 2018-05-14 2018-11-16 苏州明上系统科技有限公司 Street lamps control service system in all directions
CN109640456A (en) * 2019-01-14 2019-04-16 中航华东光电有限公司 LED street lamp energy-saving controller
CN110392474A (en) * 2019-06-25 2019-10-29 安徽永顺信息科技有限公司 A kind of city illumination energy conserving system and its power-economizing method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104470035A (en) * 2013-09-17 2015-03-25 浙江中博光电科技有限公司 Road lighting intelligent power source system
CN105611703A (en) * 2016-03-15 2016-05-25 石狮国高电子科技有限公司 Energy-saving building lighting control system and method
CN105611703B (en) * 2016-03-15 2018-10-09 石狮国高电子科技有限公司 A kind of energy saving building lighting control system and control method
CN108131619A (en) * 2016-11-30 2018-06-08 深圳市海洋王照明工程有限公司 A kind of nuclear power lighting system and its illuminator
CN108834273A (en) * 2018-05-14 2018-11-16 苏州明上系统科技有限公司 Street lamps control service system in all directions
CN109640456A (en) * 2019-01-14 2019-04-16 中航华东光电有限公司 LED street lamp energy-saving controller
CN110392474A (en) * 2019-06-25 2019-10-29 安徽永顺信息科技有限公司 A kind of city illumination energy conserving system and its power-economizing method

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C17 Cessation of patent right
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Granted publication date: 20130731

Termination date: 20131211