CN103987152A - Intelligent control module of intelligent illumination system - Google Patents
Intelligent control module of intelligent illumination system Download PDFInfo
- Publication number
- CN103987152A CN103987152A CN201310607821.7A CN201310607821A CN103987152A CN 103987152 A CN103987152 A CN 103987152A CN 201310607821 A CN201310607821 A CN 201310607821A CN 103987152 A CN103987152 A CN 103987152A
- Authority
- CN
- China
- Prior art keywords
- circuit
- intelligent
- control
- relay
- control module
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an intelligent control module of an intelligent illumination system, and relates to a control module of an electric energy information monitoring apparatus. The intelligent control model controls illumination by selecting relays in accordance with current size of an illumination circuit according to different communication commands, is accessed with signals by use of a network port RJ45, is applied to a current large-size intelligent building, employs an advanced intelligence control system for satisfying the demands for monitoring and controlling common illumination devices of the building. The intelligent control module comprises a relay control circuit, an MCU control circuit, an RS485 communication circuit and a power management circuit. According to the intelligent control module, under the condition of stable voltages supplied by the power management circuit, the MCU control circuit performs RS485 communication through the network port RJ45, the relay control circuit is selected according to received signals, and illumination switches are remotely controlled by use of the relays so as to realize automatic control of the illumination system and realize comprehensive intelligent control.
Description
Technical field
The present invention relates to a kind of energy information monitoring device, particularly a kind of control module of energy information monitoring device.
Background technology
The intelligent control module of Intelligent illumination management system is a kind of form of Smart Home, has good development prospect.Intelligent illumination management system is exactly the intellectuality control of office block public domain illumination, is a kind of form of expression of Smart Home.After adopting advanced T-bus intelligent control system to design, make full use of modern science and technology, public illumination equipment to mansion is monitored and is controlled, can carry out subregion control and centralized control, make the illumination of public domain there is the various functions such as timing, scene setting, light sensing, multistage lightning protection, reach comprehensive intelligent control.The intelligent control module of Intelligent illumination management system is exactly the intelligentized product of completion system.Intelligent illumination management system is badly in need of intelligent control module.
Summary of the invention
The present invention is in order to overcome the deficiencies in the prior art part, adapt to current in large-scale intelligent building, adopt advanced intelligent control system, the demand that the public illumination equipment of mansion is monitored and controlled, provides a kind of intelligent control module of intelligent illuminating system.
The present invention is achieved by following scheme:
A kind of intelligent control module of intelligent illuminating system, it comprises control relay circuit, MCU control circuit, telecommunication circuit and electric power management circuit, under the burning voltage that described intelligent control module is supplied with at electric power management circuit, its MCU control circuit carries out RS485 communication by network interface RJ45, save the manpower and materials of route bus, select control relay circuit according to received signal, with the switch of relay Long-distance Control illumination, realize Long-distance Control.
Described control relay circuit comprises relay module circuit and module drive circuit, according to how many selection control modules of output current size and control relay, the electric current of single-chip microcomputer output is increased to the electric current that can drive relay by module drive circuit, realizes and control lighting circuit.
Wherein said MCU control circuit is made up of PIC16F1939 master chip and peripheral circuit, completes the various functions of intelligent control module.
Wherein said telecommunication circuit is that one is utilized network interface RJ45 access signal, utilizes netting twine to carry out RS485 communication, communicates according to RS485 telecommunication circuit, and 485 telecommunication circuits are made up of 485 bus driving circuits, protective circuit and photoelectric isolating circuit.
Electric power management circuit comprises bus power source and bleeder circuit, bus power source output two-way 12V voltage, and the 12V voltage that bleeder circuit is exported by bus power source forms through conversion.
Compared with prior art, the invention has the beneficial effects as follows according to different communications commands, intelligent control module selects the relay of different ways to go to control illumination according to the size of lighting circuit electric current, utilize network interface RJ45 access signal, realize the automatic control of illuminator, the illumination that can realize public domain has time-controlled function, reaches comprehensive intelligent control.
Brief description of the drawings
Fig. 1 is intelligent control module theory diagram of the present invention; Fig. 2 is control relay circuit theory diagram; Fig. 3 is control relay circuit schematic diagram; Fig. 4 is intelligent control module MCU control circuit theory diagram; Fig. 5 is intelligent control module MCU control circuit schematic diagram; Fig. 6 is 485 bus communication distribution maps; Fig. 7 is RS485 telecommunication circuit schematic diagram; Fig. 8 is electric power management circuit theory diagram; Fig. 9 is electric power management circuit schematic diagram.
Embodiment
Embodiment: as shown in Figure 1, described in this embodiment, a kind of intelligent control module comprises control relay circuit, MCU control circuit, telecommunication circuit and electric power management circuit, described control relay circuit comprises relay module circuit and module drive circuit, control relay circuit is by the phoenix terminal access signal of telecommunication, its theory diagram is as Fig. 2, relay module is divided into 6 road intelligent control modules and 8 road intelligent control modules, determine the type of intelligent control module according to the difference of relay module input, input voltage 220V, the relay module control way of electric current 20A is 6 tunnels, input voltage 220V, the relay module control way of electric current 10A is 8 tunnels, the drive current of module drive circuit is 60-80MA, the electric current of single-chip microcomputer output is increased to the electric current that can drive relay by module drive circuit, realize and control lighting circuit, basic circuit diagram is as 3.
Wherein said MCU control circuit is made up of master chip and peripheral circuit, master chip is selected the low-power consumption of Microchip company, high speed microprocessor controller PIC16F1939, peripheral circuit comprises electrify restoration circuit, crystal oscillating circuit, LED display circuit, the interface circuit of control relay circuit, 485 telecommunication circuits and power supply circuit, jointly complete the various functions of intelligent control module, MCU control circuit theory diagram is as Fig. 4, MCU control circuit schematic diagram is as Fig. 5, master chip is selected PIC16F1939, PIC16F1939 has five I/O mouths, four timers, wherein power supply circuit provides the required 5V of whole circuit working and 12V voltage.Electrify restoration circuit is selected resistance 100K, the rc reset circuit of electric capacity 0.1U, can be in the time powering on reliable reset, make MCU control circuit working properly; Crystal oscillating circuit is selected two 12PF electric capacity and 32.768MHZ crystal oscillator, forms pressure-sensitive crystal oscillating circuit, provides high-precision frequency to MCU; LED display circuit is lighted at most eight road charactrons by the RA mouth of master chip PIC16F1939, according to the working condition of relay, master chip PIC16F1939 passes through the Push And Release of 485 telecommunication circuit control distant place illuminating lamps, and demonstrates its operating state at intelligent control module; Control input circuit be master chip PIC16F1939 RB mouth, RD mouth, RE mouth as separately independently I/O mouth receive relay module by phoenix connecting terminals and realize the control to relay module, embodiment is as described in control relay circuit; 485 telecommunication circuits are that the RC mouth of master chip PIC16F1939 is received 485 telecommunication circuits as I/O mouth independently by RJ45 connecting terminals and realized intelligent control module and communicate by letter normally, and embodiment is as described in 485 telecommunication circuits.
Described telecommunication circuit is 485 telecommunication circuits, telecommunication circuit is passed through RJ45 network interface according to the self-defined stipulations of expansion of 2007 editions 645 stipulations of Electricity Department, communicate by letter with the illuminating lamp of being controlled with RS485 bus mode, telecommunication circuit theory diagram is as Fig. 6, RS485 communication interface is selected RJ45 network interface, RJ45 network interface line is 12 core communication data lines, receives respectively A, B end, 12V voltage, GND, power supply indicator, the communication indicator light of RS485 output.Telecommunication circuit schematic diagram as shown in Figure 7, it is the wiring of standard network interface that the wiring of each RJ45 network interface has 8 heart yearns, another four lines connect two indicator lights, and when an indicator light lamp is bright, instruction has the operating state of voltage, after corresponding wiring connects a 1K shunt resistance, receive 5V voltage again, when another indicator light lamp is bright, indicate in RJ45 bus and have data in communication, after corresponding wiring connects a 100 Europe shunt resistance, receive again on the B line of RS485 bus, in 12 core wiring, there are two to connect operating voltage 12V and ground, in 12 core wiring, there are two to be the access of netting twine signal, it is twisted pair line connection, the communication of RJ45 network interface is communicated by letter according to RS485, communication protocol is with reference to 2007 editions 645 stipulations of Electricity Department, in the self-defined stipulations of its expansion with this and meter reading software compatibility, described self-defined stipulations have stipulations one: relay table number writes in relay module with barcode encoding, barcode encoding is according to self-defined 12 table numbers of DL/T645 rule schemata, be followed successively by two times, two all numbers, a device number, five serial numbers, a number of modules, one bit channel number, wherein first to fourth year that representative products is produced, week, which kind of equipment is the 5th represent, 1 is relay, the the 6th to the tenth representative products serial number, wherein the tenth be 9 for relay module number, wherein the tenth is the 8th relay of 1-9 first relay-relay module of being respectively relay module, the 11st for representing the number of module, the 12nd for representing channel, be 1 to represent 485 communications.
Described self-defined stipulations have stipulations two, inquiry relay on-off state: ammeter running status word 3, Data Identification: 04000503, all relay status under inquiry relay module, as inquired about relay module state, Bit0-Bit3 is set, or Bit11-Bit14.
Described self-defined stipulations have stipulations three, have breaker tripping and closing, warning, the instruction of guarantor's electricity.
Main website claim frame: function: protect electricity and protect electrolysis and remove; Control code: C=1CH; Data field length: L=08H+ data length; Wherein N1 is control command type, and electricity is protected in N1=3AH representative, and N1=3BH representative is protected electrolysis and removed.N2 retains.Effective deadline is ordered in N3～N8 representative, and data format is ssmmhhDDMMYY.
Slave station normal response frame: control code: C=9CH; Data field length: L=00H;
Slave station exception response frame
Control code: C=DCH; Data field length: L=01H
Described self-defined stipulations have stipulations four, have all and turn off the light, the broadcasting instructions of turning on light.
Table number is AA AA AA AA AA AA
Send data: 68 AA AA AA AA AA AA 68 1C 10(length 16) 02(PA=02, common table) 55(password P0) 21 01 00 20 25 12 (intelligent switch 1) 3A(protects electric) 00 00 30 16 01 01 12 (time) 5C 16
Return data and mistake are returned to frame all without returning number.
The use of this order for relay module, relay are carried out to breaker tripping and closing control.Command frame format is followed the requirement of DL/T645-2007, and control code is defined as 1CH, and PA is level of confidentiality, and P0 is password, and P1～C3 is touch screen number, the intelligent switch number that sends breaker tripping and closing orders.N1～Nm is data field, in data field, has defined three class control operation instructions by a byte N 1: protect electric/guarantor's electrolysis except (remove and represent respectively combined floodgate/separating brake with guarantor electricity/guarantor electrolysis), N1 gets different values and represents different operations.Electricity (combined floodgate) is protected in N1=3AH representative, and N1=3BH representative is protected electrolysis except (separating brake).N2 is as reserve bytes, to facilitate later expansion to put on record.
The safety control strategy of two types is supported in this order, and with level of confidentiality, PA distinguishes.
Work as PA=02, under this control strategy, control command will issue in mode expressly, and ammeter verifies that the password P0=22(of corresponding level of confidentiality does not add 33), after being verified, carry out corresponding operating according to the instruction of expressly definition; In this case, m=8, N3～N8 represents order transmitting time, form is ssmmhhDDMMYY.PA is that other modes temporarily do not define to facilitate later expansion to put on record.
When exception response, error message word Bit2 is put to 1, i.e. password mistake/unauthorized ".(0,000 0100 is ERR=04)
during for relay, represent single relay breaker tripping and closing;
during for relay module, represent relay module (8 relays) breaker tripping and closing;
during for AA AA AA AA AA AA, represent all relay module breaker tripping and closing (this order does not have return value) in bus;
When mistake is password mistake/unauthorized, Bit2=1, and while not existing other wrong, error code is 0,000 0100,04;
When the mistake recurrence of attaching most importance to is sent and protected electricity/contact order, Bit7=1, and while not existing other wrong, error code is 1,000 0000,80;
When mistake be other when wrong, Bit0=1, and while not existing other wrong, error code is 0,000 0001,01.
Described self-defined stipulations have stipulations five, have main website command frame, its effect: to the table number that writes 8 relays in relay module.
Send data
Relay module address relay 1 relay 7 relays 8
DATA: be 04000401 (to be: 34 37 33 37) after+33H inverted order
For relay module: writing relay table number control code C is F5, reading relay table number control code C is F3, relay number is parameter, therefore Frame length is elongated, length L, data DATA will become (reading and writing relay all will become), represent that relay module repeat circuit do not use, in idle state.
RS485 communications anti-jamming is good, selects the communication of RJ45 netting twine, convenient wiring, signal stabilization, reliable communications is selected and is had the transceiver ADM485 that transient voltage suppresses on electronic circuit, and clamp circuit, can bear peak value is 400V overvoltage transition, the static discharge of anti-± 15Kv impacts, and suppresses common mode disturbances, can articulate at most 32 stations, signal transmission frequency reaches 10MHZ, and signal transmission distance reaches more than 1200 meters.And add and draw and pull down resistor R outside output A, the B of ADM485 end, to provide receiver input pull-down and bus to float empty defencive function.RS485 mechanics of communication maturation, communication be reliable, be widely used.
Described electric power management circuit is made up of transformer and peripheral circuit and bleeder circuit, and theory diagram is as Fig. 8, and power supply produces direct current 12V voltage through transformer and peripheral circuit, and direct current 12V voltage is to relay and the power supply of RJ45 network interface; Direct current 12V voltage produces 5V voltage after three ends regulate chip LM317 to regulate, give MCU circuit supply, schematic diagram is as Fig. 9, power supply is exported 18V alternating voltage after transformer, 18V alternating voltage access diode carries out rectification, add filter capacitor and isolated DC electric capacity, more finally export 12V power supply through three-terminal regulator block LM317, normally work for control relay circuit and telecommunication circuit; Direct current 12V voltage is exported 5V power supply after three-terminal regulator block LM317 dividing potential drop, normally works for MCU circuit.
Claims (5)
1. the intelligent control module of an intelligent illuminating system, it comprises control relay circuit, MCU control circuit, RS485 telecommunication circuit and electric power management circuit, it is characterized in that described intelligent control module is under the burning voltage of electric power management circuit supply, its MCU control circuit carries out RS485 communication by network interface RJ45, select control relay circuit according to received signal, with the switch of relay Long-distance Control illumination.
2. the intelligent control module of a kind of intelligent illuminating system according to claim 1, it is characterized in that, described control relay circuit is by relay module circuit and module drive the electric circuit constitute, according to how many selection control modules of output current size and control relay, the electric current of single-chip microcomputer output is increased to the electric current that can drive relay by module drive circuit, realizes and control lighting circuit.
3. the intelligent control module of a kind of intelligent illuminating system according to claim 1, is characterized in that, wherein said MCU control circuit is made up of PIC16F1939 master chip and peripheral circuit, completes the various functions of intelligent control module.
4. the intelligent control module of a kind of intelligent illuminating system according to claim 1; it is characterized in that; wherein said telecommunication circuit is that one is utilized network interface RJ45 access signal; communicate according to RS485 telecommunication circuit; communication protocol according to DL/T645-2007 with and extendible self-defined stipulations communication, 485 telecommunication circuits are made up of 485 bus driving circuits, protective circuit and photoelectric isolating circuit.
5. the intelligent control module of a kind of intelligent illuminating system according to claim 1, it is characterized in that, electric power management circuit comprises bus power source and bleeder circuit, bus power source output two-way 12V voltage, and the 12V voltage that bleeder circuit is exported by bus power source forms through conversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607821.7A CN103987152A (en) | 2013-11-27 | 2013-11-27 | Intelligent control module of intelligent illumination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607821.7A CN103987152A (en) | 2013-11-27 | 2013-11-27 | Intelligent control module of intelligent illumination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103987152A true CN103987152A (en) | 2014-08-13 |
Family
ID=51278942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310607821.7A Pending CN103987152A (en) | 2013-11-27 | 2013-11-27 | Intelligent control module of intelligent illumination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103987152A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316895A (en) * | 2014-10-28 | 2015-01-28 | 哈尔滨电工仪表研究所 | Single-phase and three-phase power meter detector |
| CN106160183A (en) * | 2016-08-25 | 2016-11-23 | 意诺科技有限公司 | A kind of bus power source and electric power system |
| CN108924672A (en) * | 2018-05-31 | 2018-11-30 | 广州市紫晶通信科技有限公司 | A kind of communication light matrix automatic switching device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145274A (en) * | 2007-10-29 | 2008-03-19 | 哈尔滨电工仪表研究所 | Multifunctional meter communication module |
| CN101572983A (en) * | 2009-06-04 | 2009-11-04 | 广州冠今电子科技有限公司 | Intelligent LED illumination energy-saving control system |
| CN101742782A (en) * | 2010-01-11 | 2010-06-16 | 中色科技股份有限公司 | Intelligent plant building illumination control method and system |
| CN102298362A (en) * | 2011-04-19 | 2011-12-28 | 上海市通河中学 | Power supply management system with remote control |
| CN103179753A (en) * | 2013-03-11 | 2013-06-26 | 厦门狄耐克电子科技有限公司 | Intelligent lamplight control system |
| CN103337905A (en) * | 2013-05-09 | 2013-10-02 | 南京国电南自电网自动化有限公司 | Digitalized protection and measuring/control device integrated with metering function |
-
2013
- 2013-11-27 CN CN201310607821.7A patent/CN103987152A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145274A (en) * | 2007-10-29 | 2008-03-19 | 哈尔滨电工仪表研究所 | Multifunctional meter communication module |
| CN101572983A (en) * | 2009-06-04 | 2009-11-04 | 广州冠今电子科技有限公司 | Intelligent LED illumination energy-saving control system |
| CN101742782A (en) * | 2010-01-11 | 2010-06-16 | 中色科技股份有限公司 | Intelligent plant building illumination control method and system |
| CN102298362A (en) * | 2011-04-19 | 2011-12-28 | 上海市通河中学 | Power supply management system with remote control |
| CN103179753A (en) * | 2013-03-11 | 2013-06-26 | 厦门狄耐克电子科技有限公司 | Intelligent lamplight control system |
| CN103337905A (en) * | 2013-05-09 | 2013-10-02 | 南京国电南自电网自动化有限公司 | Digitalized protection and measuring/control device integrated with metering function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316895A (en) * | 2014-10-28 | 2015-01-28 | 哈尔滨电工仪表研究所 | Single-phase and three-phase power meter detector |
| CN106160183A (en) * | 2016-08-25 | 2016-11-23 | 意诺科技有限公司 | A kind of bus power source and electric power system |
| CN106160183B (en) * | 2016-08-25 | 2018-07-24 | 意诺科技有限公司 | A kind of bus power source and power supply system |
| CN108924672A (en) * | 2018-05-31 | 2018-11-30 | 广州市紫晶通信科技有限公司 | A kind of communication light matrix automatic switching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202085355U (en) | IoT (Internet of Things)-based intelligent wireless street lamp controller | |
| CN102509471B (en) | Light-emitting diode (LED) traffic light failure monitoring system and method | |
| CN203775460U (en) | Street lamp Internet of Things-oriented node controller | |
| CN104571065A (en) | System and method for comprehensively and intelligently controlling offices | |
| CN204614731U (en) | A kind of three-phase intelligent Miniature magnetic keeps circuit breaker | |
| CN103987152A (en) | Intelligent control module of intelligent illumination system | |
| CN203352211U (en) | Alternating current charging post and a control system thereof | |
| CN103473937A (en) | Tidal lane control system | |
| CN203691682U (en) | Intelligent control module of intelligent illumination system | |
| CN204291500U (en) | Intelligent building combined lighting long distance control system | |
| CN207164185U (en) | Carry Profibus agreements integrated terminal row | |
| CN205902151U (en) | LED wireless receiving controller | |
| CN201976300U (en) | Intelligent streetlamp controller | |
| CN201571232U (en) | Illumination control system | |
| CN205430712U (en) | City street lamp intelligent monitoring system based on internet of things | |
| CN104093243A (en) | Led street lamp control system | |
| CN212031591U (en) | Intelligent distribution device for public lighting electric quantity of residential district | |
| CN204359862U (en) | Remote double circuit controls single-phase charge-controlled intelligent electric meter | |
| CN210405743U (en) | Railway color lamp lighting unit | |
| CN101520764A (en) | System for directly using serial signal control device | |
| CN206460299U (en) | PN center control mainboard | |
| CN204374671U (en) | A kind of output switch parameter Wet-dry relay terminal plate | |
| CN202563695U (en) | Intelligent fully-compatible digital motor countdown display | |
| CN207053850U (en) | A kind of street lamp central controller | |
| CN110351936A (en) | Wisdom lighting control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140813 |