CN106961765B - Intelligent illuminating system Centralized Controller - Google Patents
Intelligent illuminating system Centralized Controller Download PDFInfo
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- CN106961765B CN106961765B CN201710249481.3A CN201710249481A CN106961765B CN 106961765 B CN106961765 B CN 106961765B CN 201710249481 A CN201710249481 A CN 201710249481A CN 106961765 B CN106961765 B CN 106961765B
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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]
Abstract
The present invention provides a kind of intelligent illuminating system Centralized Controller, it includes main control chip, radio-frequency module, wireless network module, power management module, encoder；The main control chip is connected by interface chip with the wireless network module, Node Controller is respectively fitted on each street-lamp node, it is communicated between the main control chip and each Node Controller by radio-frequency module, the GPS module that can carry out time service and positioning to Node Controller on street lamp is connected on the main control chip；The power management module respectively with the GPS module, radio-frequency module, interface chip, wireless network module circuit connection.The intelligent illuminating system Centralized Controller configures people to the working condition of every street lamp by the remote data monitoring center of Net-connected computer, and inquiry provides the working condition of street lamp in real time, provides warning message and positioning to problematic street lamp.
Description
Technical field
The invention belongs to city intelligent lighting system technical fields, concentrate and control more particularly, to a kind of intelligent illuminating system
Device processed.
Background technique
With quickly propelling for Chinese Urbanization, city illumination street lamp enormous amount and rapid growth make city illumination pipe
Reason difficulty is also continuously increased.Municipal works often work according to greatest requirements to street lamp when planning street lamp illumination system
State is controlled, and now generallys use the way to manage of artificial line walking, the management administrative staff of line walking by naked eyes check come
Observe the behaviour in service of street lamp.But due to street lamp Numerous and installation it is more dispersed, this just gives the real-time dimension of street lamp
Shield brings very big difficulty.Prior art haves the shortcomings that maintenance cost is high, energy-saving efficiency is low while traditional
Road lamp management mode waste of manpower can not find trouble light bring hidden trouble of traffic in time.
Summary of the invention
For above-mentioned problem, the purpose of the present invention is to provide one kind by WLAN, 3G/4G network and with
Too net sets up Internet of Things intelligence control system, by control centre to the realtime monitoring of street lamp and the intelligence of fault detection
Lighting system Centralized Controller.
The technical solution adopted by the present invention to solve the technical problems is：The intelligent illuminating system Centralized Controller includes
Main control chip, radio-frequency module, wireless network module, power management module, encoder；The main control chip passes through interface chip
It is connected with the wireless network module, the wireless network module is led to using 3G 4G network by operator base station
It interrogates, is respectively fitted with Node Controller on each street-lamp node, passes through between the main control chip and each Node Controller
Radio-frequency module communicates, and designing on the wireless network module has SIM card holder, inserted with SIM card, the master in the SIM card holder
The GPS module that time service and positioning can be carried out to Node Controller on street lamp is connected on control chip；The power management module
Respectively with the GPS module, radio-frequency module, interface chip, wireless network module circuit connection.
Preferably, the GPS module is equipped with communication serial port, with the 0 direct-connected communication of main control chip serial ports；The radio frequency
Module uses SPI communication agreement, and the main control chip is communicated by the way of software simulation with radio-frequency module foundation；The electricity
Input voltage is divided into 3.3V, 4.2V, 5.0V and powered respectively to module and main control chip by source control module；The master control core
Piece initialization program first reads the IP address information stored in chip flash memory, is then initially configured the work ginseng of wireless network module
Number, parameter correctly then establish SOCKET with the data center of main control chip and connect service；Start GPS module, every same time
Read a position and temporal information；Enter main program after establishing communication, main control chip passes through radio-frequency module to node control
Device sends the voltage and current state that information inquires each controller, and primary to data center's transmission every same time
This group of street lamp data；When Centralized Controller receives the instruction of data center, stopping inquiry, preferential execute instructs above.
Preferably, the main control chip uses MSP430F149, it is brilliant that chip XT2IN, XT2OUT pin connects 8MHZ high speed
Vibration, XTIN, XTOUT pin of main control chip connect 32.768KHZ clock crystal oscillator, which uses MAX706 house dog core
Piece is as companion chip；Main control chip P5.5 pin connects 6 foot of house dog and feeds dog.
Preferably, the power supply integrated chip that the power management module uses is MP1584, it is straight by the 12V of decompression
Galvanic electricity pressure is downloaded to the pin 7 of power supply integrated chip by capacitor filtering, the power management module using resistor voltage divider circuit from
Input terminal gets a high level signal and enables pin 2 to power supply integrated chip；The pin 4 of power supply integrated chip is that feedback is drawn
The pin 1 of foot, power supply integrated chip connects a Schottky diode and inductance；The pin 8 and pin 1 of power supply integrated chip
Between be added have shunt capacitance；The voltage output end of power supply integrated chip is connected with the capacitor for filtering.
Preferably, the interface chip uses electrical level transferring chip MAX232, in the MAX232 circuit transmitting terminal and
Receiving end is connected separately with MAX232 chip.
Preferably, four routes of the electrical level transferring chip MAX232 are connected separately with concatenated LED, resistance；Institute
State 1 foot of chip and 3 feet, 4 feet and 5 feet of electrical level transferring chip MAX232,2 feet and 16 feet, the electricity that 6 feet and 15 feet are added
Hold.
Preferably, the switch electricity being made of a triode and a MOS pipe is added on the power management module
Road, the main control chip are connected by P2.4 pin driving triode, so that the power management module is powered.
Preferably, the interface of the radio-frequency module is provided with the 1 foot ground connection of processing chip AX5043, chip AX5043,
2 feet connect power supply, and 4 feet connect main control chip interrupt pin P1.7,5-8 pin connection main control chip P2.3-P2.6,12 foot 13 of module
Foot connects antenna base, remaining pin floating.
Preferably, the GPS module uses packaged module.
Preferably, each element is assembled using circuit board on the intelligent illuminating system Centralized Controller, on the circuit board
Component be patch type or direct insertion, the electrolytic capacitor of the wireless network module part uses tantalum capacitor, the circuit
The LED that component on plate uses uses red, and the resistance that the component on the circuit board uses is all made of 5% precision, institute
State radio-frequency module and GPS module addition shielding case.
The beneficial effects of the present invention are：The intelligent illuminating system Centralized Controller uses inexpensive communication plan, by
Operators communication network is established SOCKET with PC control center and is connect, and carries out street lamp public illumination and is managed collectively, reaches
Lighting far distance monitoring, intelligence control, energy-saving effect.The wireless network module is using 3G 4G network by fortune
Battalion quotient base station communicates, and ultra-distance communication may be implemented in this way, easily facilitate the design of control centre's website, as long as having
The place of cell phone network covering can control street lamp by data center.Data between the controller modules
By main control chip Coordination Treatment, when each module receives data, main control chip is waken up by interrupt pin, main control chip is read
Data simultaneously do corresponding judgement.The working condition of every street lamp is matched by the remote data monitoring center of Net-connected computer
It sets, inquires, provide the working condition of street lamp in real time, warning message and positioning are provided to problematic street lamp.
Detailed description of the invention
Fig. 1 is intelligent illuminating system Centralized Controller internal structure block diagram.
Fig. 2 is main control chip minimum system schematic diagram.
Fig. 3 is the circuit diagram of power management module.
Fig. 4 is using circuit diagram of the electrical level transferring chip MAX232 as interface chip.
Fig. 5 is wireless network module communicating circuit schematic diagram.
Fig. 6 is radio-frequency module interface principle figure.
Fig. 7 is GPS module wiring diagram.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples：
As shown in embodiment 1 in figure, this intelligent illuminating system Centralized Controller includes main control chip, radio-frequency module, nothing
Line network module, power management module, encoder；The main control chip passes through interface chip and the wireless network module phase
Even, the wireless network module is communicated using 3G 4G network by operator base station, on each street-lamp node respectively
It is equipped with Node Controller, is communicated between the main control chip and each Node Controller by radio-frequency module, it is described wireless
Design has a SIM card holder on network module, and inserted with SIM card in the SIM card holder, being connected on the main control chip can be right
Node Controller carries out the GPS module of time service and positioning on street lamp；The power management module respectively with the GPS module, penetrate
Frequency module, interface chip, wireless network module circuit connection.
The intelligent illuminating system Centralized Controller using inexpensive communication plan, by operators communication network with it is upper
Machine control centre establishes SOCKET connection, carries out street lamp public illumination and is managed collectively, and reaches lighting far distance monitoring, intelligence pipe
Control, energy-saving effect.The wireless network module is communicated using 3G 4G network by operator base station, this
Ultra-distance communication may be implemented in sample, easily facilitates the design of control centre's website, as long as the place for having cell phone network to cover
Street lamp can be controlled by data center.
In specific design, radio communication principle is used between the Centralized Controller and street-lamp node controller, according to certainly
The communication protocol networking of main research and development, a Centralized Controller can manage 100 street lamps.Number between the controller modules
According to by main control chip Coordination Treatment, when each module receives data, main control chip is waken up by interrupt pin, main control chip is read
Access evidence simultaneously does corresponding judgement.The working condition of every street lamp is carried out by the remote data monitoring center of Net-connected computer
Configuration, inquiry, provide the working condition of street lamp in real time, provide warning message and positioning to problematic street lamp.To complexity
When road lamp system is detected, special data center can be set up, the more intelligent illuminating systems are installed in data center's power
The monitoring management of up to ten thousand street lamps may be implemented in Centralized Controller, a data center.
In specific design, the GPS module is equipped with communication serial port, with the 0 direct-connected communication of main control chip serial ports；It is described
Radio-frequency module uses SPI communication agreement, and the main control chip is communicated by the way of software simulation with radio-frequency module foundation；Institute
It states power management module and input voltage is divided into 3.3V, 4.2V, 5.0V respectively to module and main control chip power supply；The master
Control chip initiation program first reads the IP address information stored in chip flash memory, is then initially configured wireless network module
Running parameter, parameter correctly then establish SOCKET with the data center of main control chip and connect service；Start GPS module, reading per second
Take a position and temporal information；Enter main program after establishing communication, main control chip passes through radio-frequency module to Node Controller
The voltage and current state that information inquires each controller is sent, and primary every the transmission of very clockwise data center
This group of street lamp data；When Centralized Controller receives the instruction of data center, stopping inquiry is preferential to execute above
Instruction.
In the present embodiment, as shown in Fig. 2, the main control chip uses MSP430F149, chip XT2IN, XT2OUT draw
Foot connects 8MHZ high speed crystal oscillator, and XTIN, XTOUT pin of main control chip connect 32.768KHZ clock crystal oscillator, can give system in this way
Accurate timing is provided.The main control chip, as companion chip, can be transported using MAX706 watchdog chip with safeguards system in this way
Capable stability.Main control chip P5.5 pin connects 6 foot of house dog and feeds dog.The resetting pin RST that house dog connect with chip is generated
One reset signal makes master chip restore to work normally.
As shown in figure 3, the power supply integrated chip that the power management module uses is MP1584, it is straight by the 12V of decompression
Galvanic electricity pressure is downloaded to the pin 7 of power supply integrated chip by capacitor filtering, the power management module using resistor voltage divider circuit from
Input terminal gets a high level signal and enables pin 2 to power supply integrated chip；The pin 4 of power supply integrated chip is that feedback is drawn
Foot is here stablized output in 4.2V with after two electric resistance partial pressures here for stabilizing the output voltage.Power supply integrated chip
Pin 1 connects a Schottky diode and inductance；Being added between the pin 8 and pin 1 of power supply integrated chip has bypass electricity
Hold；The voltage output end of power supply integrated chip is connected with the capacitor for filtering.Voltage output end connection is several in this embodiment
22uf capacitor filtering, while LED indicating circuit normal work is added.
As shown in figure 4, the interface chip uses electrical level transferring chip MAX232, transmitting terminal in the MAX232 circuit
MAX232 chip is connected separately with receiving end.Go out the transmission of serial ports 0 pin P3.4 from main control chip when specific connection and is connected to hair
The first data channel of sending end MAX232 receiving end T1IN had both been that the signal after the 11 feet conversion such as figure is sent out from the first data channel
Sending end T1OUT had both been that 14 feet of figure such as export, and it had both been such as that signal, which enters the first data channel of receiving end MAX232 receiving end R1IN,
13 feet of figure, being both the wireless network module as described in being sent to 12 human hair combing wastes of figure by output end R1OUT by transformed signal
Receiving end.The signal exported from the wireless network module reaches main control chip serial ports 0 by same step and receives pin
P3.5 converts the stabilized communication realized between main control chip and module by multiple signal.
As shown in figure 4, four routes of the electrical level transferring chip MAX232 are connected separately with concatenated LED, resistance；
The communication state displaying that can be convenient in this way.1 foot of chip of the electrical level transferring chip MAX232 and 3 feet, 4 feet and 5 feet, 2 feet
With 16 feet, the capacitor for the 0.1uf that 6 feet and 15 feet are added.These capacitors can effectively remove the interference in circuit, be promoted logical
Believe stability.
As shown in figure 5, the switch electricity being made of a triode and a MOS pipe is added on the power management module
Road, the main control chip are connected by P2.4 pin driving triode, so that the power management module is powered.4.2V voltage
Enter wireless network module power pins 26,27,28,29,30 by capacitor filtering, module 21,22,23,24,25 is grounded.
1 foot of module meets SIM card holder clock pins CCCLK, and 2 feet meet SIM card holder power pins CCVCC, and 3 feet connect SIM card holder communication and draw
Foot CCIO, 4 feet meet SIM card holder reset pin CCRST, and 5 feet meet SIM card holder communications pins CCIN, and 6 feet connect SIM card holder grounding lead
Capacitor is added on the line and filters out since the communication between SIM card and module is higher to noise and interference requirement by foot CCGND
Interference.15 foot of module and 17 feet are serial communication pin, are communicated by 232 level shifting circuits with main control chip.The connection of 37 feet
Main control chip P4.7 connects a LED and loudspeaker is replaced to detect for ring for sending command detection, 32 feet, 31 feet connection one
LED, which is used as, powers on instruction, represent module obtain it is electric.The registration detection of 13 foot module networks, connects a triode and LED composition
High level lighting circuit, module network succeeds in registration, and LED is bright.41 foot of module is connected to internal metal-oxide-semiconductor, and main control chip passes through
Internal metal-oxide-semiconductor is connected in P2.3 pin driving triode, and module is started to work.
As shown in fig. 6, the interface of the radio-frequency module is provided with processing chip AX5043,1 foot of chip AX5043 is connect
Ground, 2 feet connect power supply, and 4 feet meet pin P1.0, and 5-8 pin connects main control chip P2.3-P2.6,12 feet 13 of the radio-frequency module
Foot connects antenna base, remaining pin floating.The antenna pedestal of radio-frequency module is encapsulated using IPX small in size, and module receives data
Main control chip is waken up by the interrupt pin connecting with main control chip and reads data, and main control chip is communicated using simulating SPI by software
Principle is communicated with radio-frequency module.
As shown in fig. 7, the GPS module uses packaged module.Packaged module is stability height.Specific
When connection, 6 foot of module and 5 feet connect power supply, operating voltage 3.3V-5V, and 4 foot serial ports receive pin connection main control chip serial ports 1
Pin P3.6 is sent, 5 foot serial ports send the reception pin P3.7 of pin connection main control chip serial ports 1, and main control chip passes through serial ports
Instruction control module.16 foot antenna input pins, 7,11,13,14,15,17,19,24 pins ground connection, remaining is hanging.
Each element is assembled using circuit board on the intelligent illuminating system Centralized Controller, the component on the circuit board
For patch type or direct insertion, the electrolytic capacitor of the wireless network module part uses tantalum capacitor, the member on the circuit board
The LED that device uses uses red, and the resistance that the component on the circuit board uses is all made of 5% precision, the radio frequency mould
Block and GPS module add shielding case.It should be noted that wireless network module interface pedestal, antenna pedestal, SIM card holder are modeling when welding
Expect material, can not weld easy to damage repeatedly.Remaining component is successively welded since patch according to schematic diagram.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of intelligent illuminating system Centralized Controller, it includes main control chip, radio-frequency module, wireless network module, power supply pipe
Manage module, encoder, it is characterised in that：The main control chip is connected by interface chip with the wireless network module, described
Wireless network module is communicated using 3G 4G network by operator base station, and section is respectively fitted on each street-lamp node
Base site controller is communicated between the main control chip and each Node Controller by radio-frequency module, on the wireless network module
Design has a SIM card holder, inserted with SIM card in the SIM card holder, is connected on the main control chip to Node Controller on street lamp
Carry out the GPS module of time service and positioning；The power management module respectively with the GPS module, radio-frequency module, interface chip,
Wireless network module circuit connection；
The GPS module is equipped with communication serial port, with the direct-connected communication of main control chip serial ports；The radio-frequency module is assisted using SPI communication
View, the main control chip are communicated by the way of software simulation with radio-frequency module foundation；The power management module will input electricity
Pressure is divided into 3.3V, 4.2V and powers respectively to GPS module and main control chip；The main control chip initialization program first reads chip
The IP address information stored in flash memory, is then initially configured the running parameter of wireless network module, parameter correctly then with master control core
The data center of piece establishes SOCKET connection service；Start GPS module, reads a position and time letter every same time
Breath；Enter main program after establishing communication, main control chip sends information to Node Controller by radio-frequency module and inquires each control
The voltage and current state of device, and primary each street lamp data are transmitted to data center every same time；Work as Centralized Controller
The instruction of data center is received, inquiry is stopped, it is preferential to execute instruction above；
The main control chip uses MSP430F149, and chip XT2IN, XT2OUT pin connects 8MHZ high speed crystal oscillator, main control chip
XTIN, XTOUT pin connect 32.768KHZ clock crystal oscillator, and the main control chip is using MAX706 watchdog chip as companion chip；
Main control chip P5.5 pin connects 6 foot of house dog and feeds dog；
For the power supply integrated chip that the power management module uses for MP1584, the 12V DC voltage by decompression passes through capacitor
Filtering is downloaded to the pin 7 of power supply integrated chip, and the power management module gets one from input terminal using resistor voltage divider circuit
High level signal enables pin 2 to power supply integrated chip；The pin 4 of power supply integrated chip is feedback pin, power supply integrated chip
Pin 1 connect a Schottky diode and inductance；Being added between the pin 8 and pin 1 of power supply integrated chip has bypass electricity
Hold；The voltage output end of power supply integrated chip is connected with the capacitor for filtering；
The power management module is equipped with the switching circuit that a triode and a metal-oxide-semiconductor form, and the main control chip is logical
The conducting of P2.4 pin driving triode is crossed, so that the power management module is powered；
The interface chip uses electrical level transferring chip MAX232, and transmitting terminal and receiving end are separately connected in the MAX232 circuit
There is MAX232 chip；
Four routes of the electrical level transferring chip MAX232 are connected separately with concatenated LED, resistance；The electrical level transferring chip
The capacitor that 1 foot of chip of MAX232 and 3 feet, 4 feet and 5 feet, 2 feet and 16 feet, 6 feet and 15 feet are added；
The interface of the radio-frequency module is provided with the 1 foot ground connection of processing chip AX5043, chip AX5043, and 2 feet connect power supply, 4 feet
Pin P1.0 is met, 5-8 pin connects main control chip P2.3-P2.6, and 12 foot, 13 foot of the radio-frequency module connects antenna base, remaining
Pin floating；
Each element is assembled using circuit board on the intelligent illuminating system Centralized Controller, and the component on the circuit board is patch
Chip is direct insertion, and the electrolytic capacitor of the wireless network module part uses tantalum capacitor, the component on the circuit board
Using red, the resistance that the component on the circuit board uses is all made of 5% precision by the LED that uses, the radio-frequency module and
GPS module adds shielding case.
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| CN201710249481.3A CN106961765B (en) | 2017-04-17 | 2017-04-17 | Intelligent illuminating system Centralized Controller |
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| CN201710249481.3A CN106961765B (en) | 2017-04-17 | 2017-04-17 | Intelligent illuminating system Centralized Controller |
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| CN106961765A CN106961765A (en) | 2017-07-18 |
| CN106961765B true CN106961765B (en) | 2018-11-23 |
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| CN112996170A (en) * | 2021-03-02 | 2021-06-18 | 广州景都照明科技有限公司 | Intelligent control box |
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| CN101159088A (en) * | 2007-11-01 | 2008-04-09 | 厦门元谷信息科技有限公司 | Road lamp landscape lamp remote monitoring apparatus |
| CN204350380U (en) * | 2014-12-18 | 2015-05-20 | 吉林工程技术师范学院 | Based on the city LED street lamp supervisory control system of technology of Internet of things |
| CN104936336A (en) * | 2014-03-21 | 2015-09-23 | 杭州智尔科技有限公司 | Intelligent street lamp control system and realization method |
| CN205249587U (en) * | 2015-12-29 | 2016-05-18 | 天津千鸟信息技术有限公司 | Lighting energy saving centralized control ware |
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| US7536338B2 (en) * | 2001-09-10 | 2009-05-19 | Hewlett-Packard Development Company, L.P. | Method and system for automated bid advice for auctions |
| CN101965082A (en) * | 2010-08-26 | 2011-02-02 | 电子科技大学 | Wireless intelligent streetlamp control method and system |
| TW201342998A (en) * | 2012-04-05 | 2013-10-16 | Justing Tech Taiwan Pte Ltd | Lamp remote control system |
| CN102610137A (en) * | 2012-04-06 | 2012-07-25 | 天津工业大学 | Semiconductor intelligent illumination control experimental teaching platform |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159088A (en) * | 2007-11-01 | 2008-04-09 | 厦门元谷信息科技有限公司 | Road lamp landscape lamp remote monitoring apparatus |
| CN104936336A (en) * | 2014-03-21 | 2015-09-23 | 杭州智尔科技有限公司 | Intelligent street lamp control system and realization method |
| CN204350380U (en) * | 2014-12-18 | 2015-05-20 | 吉林工程技术师范学院 | Based on the city LED street lamp supervisory control system of technology of Internet of things |
| CN205249587U (en) * | 2015-12-29 | 2016-05-18 | 天津千鸟信息技术有限公司 | Lighting energy saving centralized control ware |
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Effective date of registration: 20180921 Address after: 325000 Chuang Da Road, Lucheng District, Wenzhou, Zhejiang 28 Applicant after: Zhejiang Tengteng Electric Co., Ltd. Address before: 325000 Chuang Da Road, Lucheng District, Wenzhou, Zhejiang 28 Applicant before: Teng Jun |
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