CN108366477A - A kind of street lamp control system - Google Patents
A kind of street lamp control system Download PDFInfo
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- CN108366477A CN108366477A CN201810365894.2A CN201810365894A CN108366477A CN 108366477 A CN108366477 A CN 108366477A CN 201810365894 A CN201810365894 A CN 201810365894A CN 108366477 A CN108366477 A CN 108366477A
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- street lamp
- microcontroller
- lamp
- module
- switch
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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
- H05B47/185—Controlling the light source by remote control via power line carrier transmission
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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
-
- 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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention discloses a kind of street lamp control system.The street lamp control system includes street lamp central controller, power line, street lamp single-lamp controller and street lamp;The communication module of the street lamp central controller obtains the switch lamp instruction that user sends, and the first microcontroller is instructed according to the switch lamp to be generated switch lamp command information and be sent to street lamp single-lamp controller;Whether the destination address in the Three Phase Carrier Based module switch lamp command information in street lamp single-lamp controller matches with Self address;When destination address is matched with Self address, the switch lamp command information is sent to the second microcontroller, the opening and closing of the single street lamp of corresponding address is controlled by the second microcontroller.Using street lamp control system provided by the invention, the flexible open and close control of single street lamp can be realized according to practical road conditions, it is easy to operate, easy to use, it effectively prevents batch and is opened and closed energy waste caused by street lamp.
Description
Technical field
The present invention relates to intelligent road-lamp management control technique fields, more particularly to a kind of street lamp control system.
Background technology
City street lamp illumination is the important communal facility of modern city, is the pith of a city electric energy expenditure.
The case where most of illuminating street lamp in urban construction is not carried out intelligent control, therefore there are mass energy wastes.For this
There are some solutions, for example closes a street lamp by after a street lamp in one energy waste situation, or on a road
The transformer terminal in lamp region installs control etc. additional, these schemes realize a degree of energy-saving effect, but there are some
Insufficient place, such as these schemes are in the switch lamp control for carrying out street lamp, are all the more of primary one street lamp region of realization
The batch of a street lamp controls, i.e., multiple street lamps are turned on and off simultaneously, and cannot be realized according to real road, weather condition single
The intelligent open and close control of street lamp, therefore still have the case where mass energy wastes.
Invention content
The object of the present invention is to provide a kind of street lamp control systems, to realize the flexible open and close control to single street lamp, section
About electric power energy.
To achieve the above object, the present invention provides following schemes:
A kind of street lamp control system, the street lamp control system include:Street lamp central controller, power line, street lamp single-lamp
Controller and street lamp;
The street lamp central controller includes routeing carrier module in communication module, the first microcontroller sum aggregate;The road
Lamp single-lamp controller includes Three Phase Carrier Based module, the second microcontroller and relay;
The communication module is connect with first microcontroller;The communication module is used to obtain the switch of user's transmission
Lamp instructs, and switch lamp instruction is sent to first microcontroller;
First microcontroller is connect with concentration routing carrier module;First microcontroller is used for according to institute
It states switch lamp instruction and generates switch lamp command information, and the switch lamp command information is sent to the concentration and route carrier wave mould
Block;The switch lamp command information includes destination address;
The concentration routing carrier module and the Three Phase Carrier Based module are connect with the power line respectively;The collection Road
By carrier module it is used to that the switch lamp command information to be sent to the Three Phase Carrier Based module by power line carrier;
The Three Phase Carrier Based module is connect with second microcontroller;The Three Phase Carrier Based module described in comparison for opening
Whether the destination address in command information of turning off the light matches with Self address;When the destination address is matched with Self address
When, the switch lamp command information is sent to second microcontroller;
Second microcontroller is connect with the relay;The relay is connect with the street lamp;Described second is micro-
Controller controls the opening and closing of the relay according to the switch lamp command information, by the open and close control for controlling the relay
The street lamp is turned on and off.
Optionally, the communication module includes gsm communication unit and ethernet communication unit;
The gsm communication unit is connect with first microcontroller;The gsm communication unit passes through for receiving user
The switch lamp instruction that SMS is sent, and switch lamp instruction is sent to first microcontroller;
The ethernet communication unit is connect with first microcontroller;The ethernet communication unit is used for receiving
Family is instructed by Networked E-Journals software with the switch lamp that udp protocol is sent in PC machine, and the switch lamp is instructed and is sent out
It send to first microcontroller.
Optionally, first microcontroller uses STM32F103CET6.
Optionally, the street lamp central controller further includes:Electrical energy measurement unit;
The electrical energy measurement unit is connect with the street lamp, for acquire the street lamp with electricity condition and carry out angular difference school
Just and zero-crossing examination;Described includes the electricity consumption, fundamental power and all-wave power of the street lamp with electricity condition;
The electrical energy measurement unit is also connect with the power line, the electric power data for acquiring the power line;It is described
Electric power data includes each phase voltage, electric current and the performance number of three-phase electricity;
The electrical energy measurement unit is also connect with first microcontroller, for using electricity condition and the electric power by described
Data are sent to first microcontroller.
Optionally, the street lamp central controller further includes:Storage unit;
The storage unit is connect with first microcontroller, for storing electricity condition and the electric power number
According to.
Optionally, the street lamp central controller further includes:Display unit;
The display unit is connect with first microcontroller, for showing electricity condition and the electric power number
According to being additionally operable to read clock time, unit type and maintenance telephone.
Optionally, the street lamp central controller further includes:Clock unit;
First microcontroller is connect with the clock unit, for generating time switch lamp by the clock unit
Instruction, and time switch lamp instruction is sent to the concentration and route carrier module;The time switch lamp instructs
Destination address;
Time switch lamp instruction is sent to the three-phase by the concentration routing carrier module by power line carrier
Carrier module;Whether the destination address and Self address in the Three Phase Carrier Based module time switch lamp instruction
Matching;When the destination address is matched with Self address, time switch lamp instruction is sent to second microcontroller
Device;
The timing that second microcontroller controls the relay according to time switch lamp instruction is opened and closed, to control
Make time opening or the closing of the street lamp.
Optionally, the street lamp central controller further includes the first power module;
The input terminal of first power module is connect with the power line, the output end difference of first power module
With the communication module, first microcontroller, concentration routing carrier module, the electrical energy measurement unit, described deposit
Storage unit, the display unit and the clock unit connection, for for the communication module, first microcontroller,
The concentration routing carrier module, the electrical energy measurement unit, the storage unit, the display unit and the clock list
Member power supply.
Optionally, second microcontroller uses SIAP15F2K58S2.
Optionally, the street lamp single-lamp controller further includes second power supply module;
The input terminal of the second power supply module is connect with the power line, the output end difference of the second power supply module
It connect, is used for as the Three Phase Carrier Based module, institute with the Three Phase Carrier Based module, second microcontroller and the relay
State the second microcontroller and relay power supply.
According to specific embodiment provided by the invention, the invention discloses following technique effects:
The present invention provides a kind of street lamp control system, the street lamp control system include street lamp central controller, power line,
Street lamp single-lamp controller and street lamp;The communication module of the street lamp central controller obtains the switch lamp instruction that user sends, institute
It states the first microcontroller and generation switch lamp command information is instructed according to the switch lamp, and the switch lamp command information is sent
To the street lamp single-lamp controller;Three Phase Carrier Based module in the street lamp single-lamp controller is used for the switch lamp order
Whether the destination address in information matches with Self address;It, will be described when the destination address is matched with Self address
Switch lamp command information is sent to second microcontroller, and opening for the single street lamp of corresponding address is controlled by the second microcontroller
It closes.Using street lamp control system provided by the invention, the flexible open and close control of single street lamp can be realized according to practical road conditions, grasped
Make it is simple, easy to use, effectively prevent batch be opened and closed street lamp caused by energy waste.
In addition, the concentration routing carrier module and the three-phase of the street lamp single-lamp controller of the street lamp central controller carry
Power line carrier communication is used between wave module, it is not only economical but also very reliable.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of street lamp control system embodiment one provided by the invention;
Fig. 2 is a kind of structural representation of the street lamp central controller of street lamp control system embodiment two provided by the invention
Figure;
Fig. 3 is a kind of structural representation of the street lamp single-lamp controller of street lamp control system embodiment two provided by the invention
Figure.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Power line communication technology comes across phase early 1920s, it is using existing low-voltage network as transmission
Medium realizes a kind of means of data transfer and information exchange.Power line is substantially ubiquitous, even remote at home
Mountain area be also all covered with power line, therefore the medium that power line can be used to be transmitted as information will be with broader practicality
Property, convenience.Since transmission line of electricity has very firm support construction, and the conductor for setting up 3 or more (generally has three-phase good
Conductor and one or two aerial earth wire), thus power transmission line convey power current while, with transmission carrier signal, both economy
It is again very reliable.The object of the present invention is to provide a kind of street lamp control systems based on power line carrier communication, to realize to list
The flexible open and close control of a street lamp saves electric power energy.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
Embodiment one
Fig. 1 is a kind of structural schematic diagram of street lamp control system embodiment one provided by the invention.Referring to Fig. 1, the present invention
There is provided a kind of street lamp control system include:Street lamp central controller 101, power line 102, street lamp single-lamp controller 103 and road
Lamp 104.Each street lamp central controller 101 is connected by power line 102 with multiple street lamp single-lamp controllers 103
It connects, the street lamp central controller 101 is host node, and street lamp single-lamp controller 103 is from node, and master and slave node is with state's network mark
Quasi- agreement a frame data (frame head, length field, control domain, information field, address field, using data field, verification, end mark) carry out
The centralized control of street lamp may be implemented by the street lamp central controller 101 for data transmission.
The street lamp central controller 101 includes routeing carrier wave in communication module 1011,1012 sum aggregate of the first microcontroller
Module 1013.The street lamp single-lamp controller 103 includes Three Phase Carrier Based module 1031, the second microcontroller 1032 and relay
1033。
First microcontroller 1012 of the street lamp central controller 101 by frame data (frame head, length field, control domain,
Information field, address field, application function code, host node address, verification, end mark) the setting concentration routing carrier module 1013
Host node device address.Second microcontroller 1032 of the street lamp single-lamp controller 103 passes through frame data (frame head, address
Domain, frame head, control domain, length field, from node address, inspection, end mark) the slave node of the setting Three Phase Carrier Based module 1031
Device address.Host node (street lamp central controller 101) identifies the switch lamp command information sent from user, is written to hair
In the data field for sending frame (switch lamp command information).From node (street lamp single-lamp controller 103) the switch lamp order letter
Whether the destination address carried in breath matches with Self address, if matching, from MCU (the second microcontrollers of node device
1032) discriminance analysis sends the information (switch lamp command information) of coming in from the Three Phase Carrier Based module 1031, is opened according to described
Command information of turning off the light controls relay 1033 and switchs street lamp 104.
Each tool of the street lamp 104 there are one unique number, each street lamp single-lamp controller 103 have with wherein
One street lamp, 104 corresponding unique 6 byte addresses, control a street lamp of reference numeral, therefore according to each described
The different address of 6 bytes of street lamp single-lamp controller 103 can realize corresponding single lamp control.Such as address " 00 00
00 00 00 01 " street lamp single-lamp controller 103 corresponds to control No.1 street lamp, and address is the road of " 00 00 00 00 00 02 "
Lamp single-lamp controller 103 corresponds to No. two street lamps of control.
The communication module 1011 is connect with first microcontroller 1012.The communication module 1011 is used for obtaining
The switch lamp instruction that family is sent, and switch lamp instruction is sent to first microcontroller 1012.The switch lamp refers to
Include the number and switch lamp operational order of the street lamp for needing to carry out switch lamp control in order, such as switch lamp instruction can
Think the diversified forms such as " opening No.1 street lamp " or " No. two street lamps are closed ".
First microcontroller 1012 is connect with concentration routing carrier module 1013.First microcontroller
1012 generate switch lamp command information for being instructed according to the switch lamp, and the switch lamp command information are sent to described
Concentrate routing carrier module 1013.The switch lamp command information includes destination address, the destination address and the switch
The number for needing to carry out the street lamp of switch lamp control for including in lamp instruction corresponds to.Such as the switch lamp instruction is " opening one
Number street lamp ", then the destination address in the switch lamp command information is set as " 00 00 00 by first microcontroller 1012
00 00 01”;For another example switch lamp instruction is " No. two street lamps are closed ", then first microcontroller 1012 is by the switch
Destination address in lamp command information is set as " 00 00 00 00 00 02 ".
Specifically, the data format of the switch lamp command information is:Frame head, length field, control domain, information field, address
Domain, using data field, check code, end mark.
Wherein, the frame head is the starting character started with byte 68.
The length field refers to the total length of frame data, is made of 2 bytes, including user data and length and 6 bytes are consolidated
Measured length (bebinning character, length, control domain, verification and end mark).
The control domain is made of 1 byte, indicates the transmission direction of message, the communication mode of active flag and communication module
Type.
Described information domain is by expression Route Distinguisher, communication module mark, relaying rank, channel logo, traffic rate, rate
6 byte characters of unit-ID form.
Described address domain is the address of 6 bytes.
Application function code is made of 1 byte.Application function code is first byte using data field, and 00 indicates to confirm
Deny, 01 indicates that initialization, 02 indicate that data forwarding, 03 indicate that inquiry data, 04 indicate that LI(link interface) detection, 05 indicate control
Order, 06 indicate active reporting, 07~0F it is spare, 10 indicate routing inquiries, 11 indicate routing setting, 12 indicate route tests,
13 expressions route data forwardings, 14 expressions route data reading systems, other are spare.
It is described that the switch lamp command information sent from user is placed using data field, include needs in the switch lamp instruction
Carry out the number information of the street lamp of switch lamp control.
The check code is made of 1 byte, in order to control 8 hytes of all bytes of domain and user data fields count and.
The end mark is the end mark terminated with byte 16.
The concentration routing carrier module 1013 and the Three Phase Carrier Based module 1031 connect with the power line 102 respectively
It connects.The concentration routing carrier module 1013 is used to that the switch lamp command information to be sent to described three by power line carrier
Phase carrier module 1031.Street lamp control system provided by the invention using concentration routing carrier wave by the way of, can support to hang simultaneously
Carry 1500 Three Phase Carrier Based modules 1031.The street lamp central controller 101 and the street lamp single-lamp controller 103 pass through
The concentration routing carrier module 1013 and the Three Phase Carrier Based module 1031 can control the bright of some number street lamp at any time
It goes out, can effectively save the fixation usage time of street lamp, increase service life, solve caused by cannot carrying out single lamp control
The wasting of resources also greatly increases the service life of street lamp.
The Three Phase Carrier Based module 1031 is connect with second microcontroller 1032.The Three Phase Carrier Based module 1031 is used
Whether the destination address in the switch lamp command information matches with Self address.When the destination address and certainly
When body address matching, the switch lamp command information is sent to second microcontroller 1032.
Second microcontroller 1032 is connect with the relay 1033.The relay 1033 and the street lamp 104
Connection.Second microcontroller 1032 controls the opening and closing of the relay 1033 according to the switch lamp command information, passes through
Control being turned on and off for the street lamp 104 of the open and close control reference numeral of the relay 1033.
The course of work of the street lamp control system is described with a specific embodiment below:
First, the first microcontroller 1012 of the street lamp central controller 101 is write to concentration routing carrier module 1013
Enter host node address, format is " 68 15 00 41 00 00 00 00 00 00 05 01 00 88 88 88 88 88 88
77 16 ", including frame head " 68 ", length field " 1500 ", control domain " 41 ", information field " 00 00 00 00 00 00 ", using work(
It can code " 05 01 00 ", host node address " 88 88 88 88 88 88 ", check bit " 77 " and end mark " 16 ".
Second microcontroller 1032 of each street lamp single-lamp controller 103 to respective Three Phase Carrier Based module 1031 be written from
Node address, format are " 68 AA AA AA AA AA AA, 68 15 06 xx xx xx xx xx xx yy 16 ", including frame
Head " 68 ", address field " AA AA AA AA AA AA ", frame head " 68 ", control code " 15 ", data field length " 06 ", from node
Location data field corresponds to street lamp number " xx xx xx xx xx xx ", check code " yy " and end mark " 16 ".
User sends switch lamp instruction by SMS or by Networked E-Journals software to the communication module 1011;Institute
State the number comprising the street lamp for needing to carry out switch lamp control and specific switch lamp operational order in switch lamp instruction.
Switch lamp instruction is sent to first microcontroller 1012 by the communication module 1011.
First microcontroller 1012 generates the switch lamp command information according to switch lamp instruction.With switch 1
For signal lamp, when switch lamp instruction is " opening No.1 street lamp ", the format of the switch lamp command information is " 68 38
00 41 04 00 04 00 00 00 88 88 88 88 88 88 99 99 99 99 99 99 13 01 00 02 01 00
10 68 00 00 00 00 00 01 68 14 0D 00 00 00 01 99 01 02 03 00 00 00 01 01/02
, including frame head " 68 ", length field " 38 00 ", control domain " 41 ", information field " 04 00 04 00 94/95 16 74,/75 16 "
00 00 ", host node address " 88 88 88 88 88 88 ", broadcast address " 99 99 99 99 99 99 ", application function code
" 13 01 00 ", using data field " 68 00 00 00 00 00 01 68 14 0D 00 00 00 01 99 01 02 03
00 00 00 01 01,/02 94,/95 16 ", check bit " 74/75 " and end mark " 16 ".
The switch lamp command information is sent to the concentration and route carrier module by first microcontroller 1012
1013, it concentrates routing carrier module 1013 to pass through power line carrier, the switch lamp command information is sent to all three-phases
Carrier module 1031.
After all Three Phase Carrier Based modules 1031 receive the switch lamp command information (sending frame), the switch
Whether the destination address in lamp command information matches with Self address, is received using data field if matching, by this transmission frame
“68 00 00 00 00 00 01 68 14 0D 00 00 00 01 99 01 02 03 00 00 00 01 01/02 94/
95 16 " (including frame head 68, correspond to from node address street lamp number 00 00 00 00 00 01, control code 14, length field 0D,
Identify 00 00 00 01, password 99 01 02 03, operator's code 00 00 00 01,01/02, check code of turning on light/turn off the light
94/95, end mark 16) it is sent to second microcontroller 1032.It is reactionless without handling if mismatching.
Second microcontroller 1032 judges switch lamp according to the instruction of application data field, controls corresponding relay and opens
It closes, to realize the switch control of reference numeral street lamp.
As it can be seen that providing a kind of street lamp control system using the present invention, the spirit of single street lamp can be realized according to practical road conditions
Open and close control living, it is easy to operate, easy to use, it can effectively avoid batch from being opened and closed energy waste caused by street lamp.
Embodiment two
Fig. 2 is a kind of structural representation of the street lamp central controller of street lamp control system embodiment two provided by the invention
Figure.Referring to Fig. 2, a kind of street lamp central controller of street lamp control system provided by the invention includes:Communication module, the first micro-control
Device 203 processed concentrates routing carrier module 204, electrical energy measurement unit 205, storage unit 206, display unit 207, clock unit
208 and first power module 209.Wherein, the communication module includes gsm communication unit 201 and ethernet communication unit 202.
The gsm communication unit 201 and the ethernet communication unit 202 are connected to the street lamp collection by serial ports respectively
On first microcontroller 203 of middle controller, the host computer received instruction is passed into the first microcontroller 203, through analysis
The on off state of street lamp is judged after detection.Host computer instruction refers to the ends PC Networked E-Journals assistant opening of obtaining that SMS issues
It turns off the light instruction.After the on off state for judging street lamp, the street lamp central controller is route by the concentration under carrier module 204
Broadcasting instructions are sent out, are media transmission to the street lamp single-lamp controller with the power line 210, the street lamp single-lamp controller is logical
Cross the switch that switch relay controls single street lamp.A kind of street lamp control system provided by the invention, by Ethernet, gsm communication,
Power line carrier communication is combined, can realize to single lamp or more lamps even a street, city street lighting prison
It surveys and controls.
Specifically, the gsm communication unit 201 is connect with first microcontroller 203.The gsm communication unit 201
It is instructed by the switch lamp that SMS is sent for receiving user, and switch lamp instruction is sent to described first
Microcontroller 203.The SMS is sent out in mobile phone with Unicode codes, and mobile phone turns Chinese character input by user or character
Unicode codes are turned to, are sent to the communication module as switch lamp instruction, the communication module refers to the switch lamp
Order is sent to first microcontroller 203.First microcontroller 203 refers to the switch lamp of Unicode code forms
Order switchs to chinese character, and the switch lamp command information for generating the single lamp switch of control is instructed according to Chinese character.
Specifically, the gsm communication unit 201 includes GPRS module, SIM card, GSM antenna, Bluetooth antenna and audio I/O
Interface, the GPRS module are SIM800C chips.The gsm communication unit 201 receives the switch lamp sent in the form of short message
Instruction, the position SIM card that only need to install the street lamp central controller have signal network that control, signal cover can be completed
Extensively, data transmission is stablized, and is operated using the AT instructions of internal extended, powerful and exploitation is simple.
The effect of gsm communication unit 201 is to receive the instruction of turning on light or turn off the light of user, and is then sent to the first microcontroller
203, the first microcontroller 203 judges the instruction received, and turning serial ports by parallel line is sent to concentration routing carrier module
204, then the open and close control that following street lamp single-lamp controller carries out single street lamp is sent to by power line 210.
Wherein, the GPRS module for switch lamp instruction send and receive and wireless messages connect sending and receiving
It send and handles;
The SIM card is the identification card that the first microcontroller 203 provides multi-media communication, the corresponding one group of body of every card
Part code, can match operator's identifier;
The GSM antenna is for receiving GPRS network signal.The Bluetooth antenna is for receiving Bluetooth signal.
The ethernet communication unit 202 is connect with first microcontroller 203.The ethernet communication unit 202
It is instructed with the switch lamp that udp protocol is sent by Networked E-Journals software in PC machine for receiving user, and is opened described
Instruction of turning off the light is sent to first microcontroller 203.
The ethernet communication unit 202 includes network interface, the first crystal oscillator and filtering anti-interference capacitance, wherein the network
Interface uses the super network interfaces of USR-K3 of 100Mbps.The clock crystal oscillator interface of the network interface is connected to first crystal oscillator
Both ends, then pass through two filtering anti-interference capacity earths.Filtering anti-interference capacitance is connected to can be very good to filter out anode and ground
Between alternating component, inhibit interference.
The effect of the ethernet communication unit 202 is also to receive the instruction of turning on light or turn off the light of user, and is then sent to the
One microcontroller 203, the first microcontroller 203 judge the instruction received, and turning serial ports by parallel line is sent to concentration routing
Carrier module, then following street lamp single-lamp controller is sent to by power line 210.
User can be sent by SIM card of the SMS in the gsm communication unit 201 on the street lamp central controller
The switch lamp instruction can also send switch lamp instruction, the switch by Networked E-Journals software in PC machine with udp protocol
Number comprising the street lamp for needing to carry out switch lamp control and specific switch lamp operational order in lamp instruction.The communication mould
The switch lamp received instruction is sent to first microcontroller 203 by block, to carry out further switch lamp control.When
When street lamp fault, the street lamp that first microcontroller 203 is acquired according to the electrical energy measurement unit 205 uses electricity condition
Information detects street lamp fault position and failure street lamp number, and passes through the gsm communication unit 201 and the ether Netcom
Believe that unit 202 sends the information such as position of failure street lamp to user, can be more advantageous in this way maintenance personal to failure street lamp into
The quick maintenance and repair of row, get information about the existing failure problems of street lamp.
Bidirectional data transfers, the gsm communication can be carried out between the communication module and first microcontroller 203
Unit 201 and the ethernet communication unit 202 are all connect by serial ports with first microcontroller 203, and baud rate is arranged
9600 odd parity bits and a stop bits also ensure the accuracy rate of data in quick transmission data simultaneously.
Each street lamp central controller can be connected by power line with multiple street lamp single-lamp controllers, described
Street lamp central controller is host node, street lamp single-lamp controller be from node, with frame data of state's net standard agreement (frame head,
Length field, control domain, information field, address field, using data field, verification, end mark) carry out data transmission, pass through the street lamp
The centralized control of street lamp may be implemented in Centralized Controller.
When the street lamp central controller carries out power line carrier communication with the street lamp single-lamp controller, the street lamp collection
Middle controller sends downlink message (i.e. switch lamp command information) as host node to the street lamp single-lamp controller from node.It will
Master and slave node is set as transistroute pattern, containing only there are one from address of node in the message data packet sent every time.Work as institute
Some parses data packet at once from node after that is, all street lamp single-lamp controllers receive information, compares switch lamp life
Enable destination address in information with from the address of node itself, when the destination address is matched with Self address, the street lamp
Single-lamp controller controls being turned on and off for the street lamp by controlling the opening and closing of itself relay.When the destination address with
When Self address mismatches, the street lamp single-lamp controller of the address is failure to actuate.The present invention carries out letter using specified node address
Number transmitting-receiving can be to avoid the formation of broadcast storm.
First microcontroller 203 is using 100pin low-power consumption STM32F103CET6.First microcontroller 203
Periphery is additionally provided with the first quartz crystal oscillator unit and the first reset circuit unit, the crystal oscillator interface connection of first microcontroller
The first quartz crystal oscillator unit, reseting interface connect the first reset circuit unit.The first quartz crystal oscillator unit is
First microcontroller provides clock, and the first reset circuit unit provides reset signal for first microcontroller.
The electrical energy measurement unit 205 is connect with the street lamp, for acquire the street lamp with electricity condition and carry out angle
Difference correction and zero-crossing examination.Described includes the electricity consumption, fundamental power and all-wave power of the street lamp with electricity condition.Carry out angle
The purpose of poor school and zero-crossing examination is the phase eliminated caused by the mismatch of sample circuit and ADC between voltage and current signal
Difference ensures that the safety and stability of street lamp uses.
The electrical energy measurement unit 205 includes computation chip, the second quartz crystal oscillator and coupled capacitor, wherein the metering core
Piece is less than the V9203 chips of 0.1% error using high-precision.
The electrical energy measurement unit 205 is also connect with the power line 210, the electric power for acquiring the power line 210
Data.The electric power data includes each phase voltage, electric current and the performance number of three-phase electricity.
The electrical energy measurement unit 205 is also connect with first microcontroller 203, for using electricity condition and institute by described
It states electric power data and is sent to first microcontroller 203.
The storage unit 206 is connect with first microcontroller 203, for storing electricity condition and the electricity
Force data.Specifically, the storage unit 206 includes SD card and EEPROM.
The wherein described SD card is communicated using SDIO interfaces with first microcontroller 203, and the SD card is for storing institute
State the equipment state (switch conditions of each street lamp) of street lamp, electricity condition (electricity consumption of the street lamp, the fundamental power and complete
Wave power) and the electric power data (each phase voltage, electric current and the performance number of the three-phase electricity of the power line), it was write every five minutes
Enter primary.
The EEPROM is communicated using IIC with first microcontroller 203, and the EEPROM uses the 8pin of 32Kbit
24AA32A storage chips, for storing program.
The display unit 207 is connect with first microcontroller 203, and the display unit 207 uses 320 × 480
ILI9481TFT LCD liquid crystal display screens, for showing electricity condition (electricity consumption of the street lamp, the fundamental power and complete
Wave power), the electric power data (each phase voltage, electric current and the performance number of the three-phase electricity of the power line) and current device shape
State (switch conditions of each street lamp), is additionally operable to the information such as read clock time, unit type and maintenance telephone.
It can observe whether current each street lamp works normally by the display unit 207, whether Current Voltage is stablized,
The power that street lamp can be detected simultaneously, maintenance is more advantageous to when street lamp breaks down.
The clock unit 208 includes real-time timepiece chip, third quartz crystal oscillator and two filter capacitors.The wherein described reality
When clock chip be 8pin low-power consumption real-time clock DS1302 chips, the operating voltage range of DS1302 is wide in 2.0~5.5V, work(
Consume it is low, can to year, month, day, week, when, point and the second carry out timing, can be good at complete street lamp timing function.Described
Three quartz crystal oscillators use 32.768k crystal oscillators.The filter capacitor, the filter capacitor are connected at third quartz crystal oscillator both ends
Ground connection, while two end of third quartz crystal oscillator is connected on the clock crystal oscillator interface of the DS1302 chips, is the clock unit
208 provide crystal oscillator clock.
First microcontroller 203 is connect with the clock unit 208, for being generated by the clock unit 208
Time switch lamp instructs, and time switch lamp instruction is sent to the concentration and route carrier module 204.The timing is opened
Instruction of turning off the light includes destination address.
Time switch lamp instruction is sent to described three by the concentration routing carrier module 204 by power line carrier
Phase carrier module;The destination address in the Three Phase Carrier Based module time switch lamp instruction is with Self address
No matching;When the destination address is matched with Self address, time switch lamp instruction is sent to second micro-control
Device processed.
The timing that second microcontroller controls the relay according to time switch lamp instruction is opened and closed, to control
Make time opening or the closing of the street lamp.
As it can be seen that street lamp central controller provided by the invention is by by the clock unit 208 and first microcontroller
Device 203 connects, it can be achieved that the timing of street lamp turns on light and turns off the light, and can put at a fixed time and open or close street lamp, so as to
Effectively economize on resources.
The input terminal of first power module 209 is connect with the power line, the output of first power module 209
End respectively with the gsm communication unit 201, the ethernet communication unit 202, first microcontroller 203, the concentration
Route carrier module 204, the electrical energy measurement unit 205, the storage unit 206, the display unit 207 and it is described when
Clock unit 208 connects, for being the gsm communication unit 201, the ethernet communication unit 202, first microcontroller
203, the concentration routing carrier module 204, the electrical energy measurement unit 205, the storage unit 206, the display unit
207 and the clock unit 208 power.
Specifically, first power module 209 includes that 220V exchanges turn 12V DC power supply unit, 12V turns 5V power supply lists
Member, 5V turns 4V power supply units, 5V turns 3.3V power supply units and positioned at each power supply unit anode ground between for filtering
Alminium electrolytic condenser.
Wherein, the 220V exchanges turn 12V DC power supply unit using LH15-10B12 power conversion chips.LH15-
10B12 inputs 220V alternating currents, and output 12V DC electricity is that the concentration route the power supply of carrier module 204.
The 12V turns 5V power supply units and LM2596 power conversion chips, the 5V is used to turn the use of 3.3V power supply units
TLV1117LV power conversion chips.12V is converted into 5V by LM2596, and 5V is converted into 3.3V to the Ethernet by TLV1117LV
Communication unit 202, first microcontroller 203, the electrical energy measurement unit 205, the storage unit 206, the display
Unit 207 and the clock unit 208 are powered.
The 5V turns 4V power supply units and uses MIC29302WU power conversion chips, LM2596 that 12V is converted into 5V,
5V is converted into 4V and powered to the gsm communication unit 201 by MIC29302WU.
The alminium electrolytic condenser is respectively arranged between 12V and ground, 5V and ground, 4V and ground, 3.3V and ground, straight for filtering out
Unnecessary alternating component in galvanic electricity source, keeps direct current smooth.
Fig. 3 is a kind of structural representation of the street lamp single-lamp controller of street lamp control system embodiment two provided by the invention
Figure.Referring to Fig. 3, a kind of street lamp single-lamp controller of street lamp control system provided by the invention includes:Three Phase Carrier Based module 301,
Second microcontroller 302, relay 303 and second power supply module 304.
Optionally, second microcontroller 302 is using 48pin low-power consumption SIAP15F2K58S2.The street lamp single-lamp control
Second microcontroller 302 of device processed connects the Three Phase Carrier Based module 301, by serial ports from Three Phase Carrier Based module 301 receive from
The switch lamp command information that the street lamp central controller is sent out controls the relay according to the switch lamp command information
The opening and closing of device 303, to control the light on and off of the street lamp.
Second microcontroller, 302 periphery is additionally provided with the second quartz crystal oscillator unit 3021 and the second reset circuit unit
3022, the crystal oscillator interface of second microcontroller 302 connects the second quartz crystal oscillator unit 3021, and reseting interface connects institute
State the second reset circuit unit 3022.The second quartz crystal oscillator unit 3021 is that second microcontroller 302 provides clock,
The second reset circuit unit 3022 is that second microcontroller 302 provides reset signal.
The input terminal of the second power supply module 304 is connect with the power line, the output of the second power supply module 304
End is connect with the Three Phase Carrier Based module 301, second microcontroller 302 and the relay 303 respectively, for being described
Three Phase Carrier Based module 301, second microcontroller 302 and the relay 303 are powered.
Specifically, the second power supply module 304 turns 12V DC power supply unit including 220V exchanges and 12V turns 5V power supplys
Unit.Wherein, the 2nd 220V exchanges turn 12V DC power supply unit using LH15-10B12 power conversion chips.LH15-
10B12 inputs 220V alternating currents, and output 12V DC electricity is powered for the Three Phase Carrier Based module 301.The 12V turns 5V power supply lists
Member uses LM2596 power conversion chips.12V is converted into 5V by LM2596, is powered for second microcontroller 302.
Street lamp control system provided by the invention counts gsm communication, ethernet communication, power line carrier communication and intelligence
The functions such as amount are integrated in one, and can receive the switch lamp that user issues by gsm communication unit and ethernet communication unit and refer to
It enables, is transferred to street lamp single-lamp controller by power line carrier modulation demodulation, realizes and the switch of single street lamp is controlled, and can
The state of single street lamp or error message are returned into user terminal, convenient detection and repair to street lamp.The street lamp concentrates control
The display unit of device processed can also be achieved the information inspections such as power, voltage, electric current, time.With the street lamp central controller and
The street lamp single-lamp controller can flexibly control the light on and off of single street lamp, easy to operate, easy to use, in power train from now on
There is good development prospect on system Street lamps control.Therefore, the Street lamps control system provided by the invention based on electric line carrier communication
System, can realize single lamp condition monitoring, effectively reduce maintenance cost and electric power resource waste, be the green street lighting of structure, real
The effective means in existing energy-saving city.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Principle and implementation of the present invention are described for specific case used herein, and above example is said
The bright method and its core concept for being merely used to help understand the present invention;Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of street lamp control system, which is characterized in that the street lamp control system includes:Street lamp central controller, power line,
Street lamp single-lamp controller and street lamp;
The street lamp central controller includes routeing carrier module in communication module, the first microcontroller sum aggregate;The street lamp list
Lamp controller includes Three Phase Carrier Based module, the second microcontroller and relay;
The communication module is connect with first microcontroller;The switch lamp that the communication module is used to obtain user's transmission refers to
It enables, and switch lamp instruction is sent to first microcontroller;
First microcontroller is connect with concentration routing carrier module;First microcontroller is used to open according to
Instruction of turning off the light generates switch lamp command information, and the switch lamp command information is sent to the concentration and route carrier module;
The switch lamp command information includes destination address;
The concentration routing carrier module and the Three Phase Carrier Based module are connect with the power line respectively;The concentration routing carries
Wave module is used to that the switch lamp command information to be sent to the Three Phase Carrier Based module by power line carrier;
The Three Phase Carrier Based module is connect with second microcontroller;The Three Phase Carrier Based module is used for the switch lamp
Whether the destination address in command information matches with Self address;It, will when the destination address is matched with Self address
The switch lamp command information is sent to second microcontroller;
Second microcontroller is connect with the relay;The relay is connect with the street lamp;Second microcontroller
Device controls the opening and closing of the relay according to the switch lamp command information, by controlling described in the open and close control of the relay
Street lamp is turned on and off.
2. street lamp control system according to claim 1, which is characterized in that the communication module includes gsm communication unit
With ethernet communication unit;
The gsm communication unit is connect with first microcontroller;The gsm communication unit passes through mobile phone for receiving user
The switch lamp of short message sending instructs, and switch lamp instruction is sent to first microcontroller;
The ethernet communication unit is connect with first microcontroller;The ethernet communication unit exists for receiving user
It is instructed with the switch lamp that udp protocol is sent by Networked E-Journals software in PC machine, and switch lamp instruction is sent to
First microcontroller.
3. street lamp control system according to claim 1, which is characterized in that first microcontroller uses
STM32F103CET6。
4. street lamp control system according to claim 1, which is characterized in that the street lamp central controller further includes:Electricity
It can metering units;
The electrical energy measurement unit is connect with the street lamp, for acquire the street lamp with electricity condition and carry out angular difference correction and
Zero-crossing examination;Described includes the electricity consumption, fundamental power and all-wave power of the street lamp with electricity condition;
The electrical energy measurement unit is also connect with the power line, the electric power data for acquiring the power line;The electric power
Data include each phase voltage, electric current and the performance number of three-phase electricity;
The electrical energy measurement unit is also connect with first microcontroller, for using electricity condition and the electric power data by described
It is sent to first microcontroller.
5. street lamp control system according to claim 4, which is characterized in that the street lamp central controller further includes:It deposits
Storage unit;
The storage unit is connect with first microcontroller, for storing electricity condition and the electric power data.
6. street lamp control system according to claim 4, which is characterized in that the street lamp central controller further includes:It is aobvious
Show unit;
The display unit is connect with first microcontroller, for showing electricity condition and the electric power data, also
For read clock time, unit type and maintenance telephone.
7. street lamp control system according to claim 1, which is characterized in that the street lamp central controller further includes:When
Clock unit;
First microcontroller is connect with the clock unit, is referred to for passing through the clock unit generation time switch lamp
It enables, and time switch lamp instruction is sent to the concentration and route carrier module;The time switch lamp instruction includes mesh
Mark address;
Time switch lamp instruction is sent to the Three Phase Carrier Based by the concentration routing carrier module by power line carrier
Module;The destination address in the Three Phase Carrier Based module time switch lamp instruction and Self address whether
Match;When the destination address is matched with Self address, time switch lamp instruction is sent to second microcontroller;
The timing that second microcontroller controls the relay according to time switch lamp instruction is opened and closed, to control
State time opening or the closing of street lamp.
8. street lamp control system according to claim 7, which is characterized in that the street lamp central controller further includes first
Power module;
The input terminal of first power module is connect with the power line, the output end of first power module respectively with institute
State communication module, first microcontroller, concentration routing carrier module, the electrical energy measurement unit, storage list
First, the described display unit and clock unit connection, for for the communication module, first microcontroller, described
Routing carrier module, the electrical energy measurement unit, the storage unit, the display unit and the clock unit is concentrated to supply
Electricity.
9. street lamp control system according to claim 1, which is characterized in that second microcontroller uses
SIAP15F2K58S2。
10. street lamp control system according to claim 1, which is characterized in that the street lamp single-lamp controller further includes
Two power modules;
The input terminal of the second power supply module is connect with the power line, the output end of the second power supply module respectively with institute
State Three Phase Carrier Based module, second microcontroller is connected with the relay, for for the Three Phase Carrier Based module, described the
Two microcontrollers and relay power supply.
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CN109831858A (en) * | 2019-03-08 | 2019-05-31 | 派诺西智能科技(苏州)有限公司 | A kind of intelligent illuminating system |
CN111163573A (en) * | 2019-12-27 | 2020-05-15 | 上海力申科学仪器有限公司 | System and method for intelligently identifying lamp holder of multichannel shadowless lamp |
CN111954357A (en) * | 2020-08-12 | 2020-11-17 | 烽火通信科技股份有限公司 | Time synchronization method and system for NB-IoT street lamp single lamp controller |
CN113721496A (en) * | 2021-07-01 | 2021-11-30 | 上海乾隆节能科技有限公司 | Centralized controller host, centralized controller extension slave, street lamp centralized controller system of extension |
CN113966045A (en) * | 2021-09-13 | 2022-01-21 | 天地融科技股份有限公司 | Control system of three-phase street lamp |
CN116708517A (en) * | 2023-08-07 | 2023-09-05 | 北京华翼助航技术开发有限公司 | Airport navigation aid single lamp system and communication protocol thereof |
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CN109831858A (en) * | 2019-03-08 | 2019-05-31 | 派诺西智能科技(苏州)有限公司 | A kind of intelligent illuminating system |
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CN111954357A (en) * | 2020-08-12 | 2020-11-17 | 烽火通信科技股份有限公司 | Time synchronization method and system for NB-IoT street lamp single lamp controller |
CN113721496A (en) * | 2021-07-01 | 2021-11-30 | 上海乾隆节能科技有限公司 | Centralized controller host, centralized controller extension slave, street lamp centralized controller system of extension |
CN113966045A (en) * | 2021-09-13 | 2022-01-21 | 天地融科技股份有限公司 | Control system of three-phase street lamp |
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CN116708517A (en) * | 2023-08-07 | 2023-09-05 | 北京华翼助航技术开发有限公司 | Airport navigation aid single lamp system and communication protocol thereof |
CN116708517B (en) * | 2023-08-07 | 2023-11-03 | 北京华翼助航技术开发有限公司 | Airport navigation aid single lamp system and communication protocol thereof |
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