CN204759119U - Local consumer off -line network management control system - Google Patents
Local consumer off -line network management control system Download PDFInfo
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- CN204759119U CN204759119U CN201520416793.5U CN201520416793U CN204759119U CN 204759119 U CN204759119 U CN 204759119U CN 201520416793 U CN201520416793 U CN 201520416793U CN 204759119 U CN204759119 U CN 204759119U
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Abstract
The utility model discloses a local consumer off -line network management control system, this system include a power supply line, establish ties and have power control switch K1 in the power input top of power supply line, switch K1 parallel connection has the off -line network power management controller and the communication interface switch K2 of mutual series connection, still be connected with a plurality of each other parallelly connected electrical apparatus of using on the power supply line, each is connected with respectively from the controller with electrical apparatus, off -line network power management controller includes main control unit, main control unit's input is connected with power input connector, keyboard, internet interface and USB interface, main control unit's output is connected with power output interface, data communication interface, display and warning light. This system can accomplish manual work and automatic control switch power transmission function, carry out data communication realization control management function under the off -line state and from single -chip computer, accessible USB interface and internet interface are with the communication function of realization with computer, cell -phone and internet.
Description
Technical field
The present invention relates to a kind of appliances power source management system, be specifically related to a kind of local consumer offline network management control system.
Background technology
The network management of current local consumer is adopt multiple electrical appliances in a supply line under operation substantially, utilize less radio-frequency and corded power carrier wave two kinds of communication modes to realize the LAN monitoring management function of electrical appliance, input cost is relatively high.
Smart Home electrical apparatus control system has merged automation control system, computer network system and network communications technology in the household electric appliances control system of the network-enabled intelligent of one.Smart Home electrical equipment allows user have means more easily to carry out managing family electric equipment, as by family's touch-screen, mobile phone, internet or speech recognition controlled housed device, more can perform execute-in-place, convenient control; On the other hand, use the indoor of intelligent domestic system, various equipment each other can communication, also can run according to the interaction of different states even without user commander, thus bring to user farthest efficient, convenient for, comfortable safety.
The enterprise of current research Smart Home electrical equipment has a lot.The product that these enterprises and manufacturer develop has a common deadly defect to need wiring exactly, and system installs trouble, complex interfaces, because wiring is all within the walls, needs to cause very large outward appearance to change to existing room, also make maintenance very difficult during installation.Also Similar Problems is there is in the application of industrial circle and commercial field.
The development of existing mechanics of communication, present the application of multiple mechanics of communication in furniture robotization that a hundred flowers blossom to get more and more, but because each equipment is relatively single, its interface is also subject to certain restrictions, thus cause a certain home equipment intelligent use in a certain technical field, if need the application realizing other, just need to dock an other equipment and carry out transferring or money outside amount paid, open other a kind of network.
Modern house life be unable to do without various household electrical appliance, and have more easily to allow people that means are to manage numerous household electrical appliance, Smart Home arises at the historic moment.Briefly, Smart Home has merged automation control system, computer network system and network communications technology in the house control system of network-enabled intelligent of one, by its people can more efficiently, more convenient, more comfortable with the safer various household electrical appliance of use.
In-home is connected with Internet by home gateway by the intelligent domestic system of current main flow, then by connecting the PC PC control whole system of Internet; And in-home adopts ZigBee radio network technique, ZigBee module is set at home gateway and various terminal, the wireless networking realizing in-home with communicate.
To the multiple electrical appliances in a supply line under non-operating state, there is the communication function reading and revise write to the operational factor of its each electrical appliance, to realize the LAN monitoring management of electrical appliance in a supply line, also implement remote information control and management by internet.
The network management of current local consumer is adopt multiple electrical appliances in a supply line under operation substantially, utilize less radio-frequency and corded power carrier wave two kinds of communication modes to realize the LAN monitoring management function of electrical appliance, input cost is relatively high.A kind of disclosed in China Patent Publication No. CN101789632B can the power-supply controller of electric of telemanagement, comprise multiple power output unit, it is characterized in that, this power-supply controller of electric is provided with a control module, the display unit that this control module comprises CPU and is attached thereto, storage unit, serial communication concatenation unit, network element, clock unit, ADC and sampling unit, sensor unit, driver element, output detections unit, protected location and power supply unit, this power-supply controller of electric is communicated with upper PC by described serial communication concatenation unit, and be connected with internet by described network element, extracted the voltage of this power-supply controller of electric from serial communication concatenation unit by upper PC, electric current, temperature in power usage and the rack that is connected with this power-supply controller of electric, humidity, smog, gate inhibition, the data of the fine ambient condition of water logging, realize the remote monitoring to fine environment in this power-supply controller of electric and the rack that connects, control and management.This system can only carry out communication when there being power supply and in online situation, and cost is higher, and structure is also more complicated, height of controlling cost.
For another example a kind of power autonomous controller disclosed in China Patent Publication No. CN104113130A, comprises switch board, switch cubicle and energy storage storehouse panel box; Described switch board comprises core cpu plate, display operation panel, relay board, card extender, ups power and accumulator, described display operation panel, relay board, card extender, ups power and accumulator are connected with described core cpu plate respectively, the output terminal of described ups power is connected with accumulator input end, and described core cpu plate is also connected with described switch cubicle, energy storage storehouse panel box respectively; Switch cubicle of the present invention is the aggregation point of each subsystem switch of power autonomous system, by switch lump in switch cubicle, outside line is introduced into master switch in cabinet, then sub-control switch is entered, each shunt is arranged by its needs, energy storage storehouse panel box is also controlled by switch board, achieves centralized control and Decentralization, achieves management and realize centralized control.This system can only work online equally, and comprises a lot of neutral-controlled plant, and such as relay, card extender etc., automaticity is lower.
Utility model content
The object of the invention is to solve in prior art the problem such as complexity, function singleness, poor practicability that connects up, proposing a kind ofly need not to connect up, complete function and the local consumer offline network management control system of handled easily.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of local consumer offline network management control system, comprise a supply line, the power supply input top of described supply line is in series with power control switch K1, described K switch 1 is connected in parallel to offline network power source management controller and the data communication interface K2 of series connection mutually, described supply line is also connected with some electrical appliances parallel with one another, described each electrical appliance is connected to from controller; Described offline network power source management controller comprises master controller, the input end of described master controller is connected with power input interface, keyboard, internet interface and USB interface, the output terminal of described master controller is connected with power output interface, data communication output interface, display and warning lamp, and described master controller is also connected with and runs button and stop button.
Further, described master controller is the control circuit be made up of microcontroller STR710 and ethernet controller CS8900A.
Further, described is the control circuit be made up of microcontroller STR710 and storer and input, outputting communication interface from controller.
Further, the supply voltage of described power input interface is single-phase 220V/50Hz or three-phase 380V/50Hz.
Further, described electrical appliance comprises televisor, air-conditioning, refrigerator, washing machine, other consumer.
Further, the present invention passes through described internet interface or the USB interface of configuration, connects computing machine, mobile phone and internet to carry out communication.
The invention also discloses a kind of control method of local consumer offline network management control system, comprise the steps:
A. when power supply gauge tap K1 disconnects, master controller in supply line's top power source management controller is by RS485, CAN communication interface, in supply line and each electrical appliance from controller 485, CAN communication interface KS carries out data communication, now K2 closes;
B. in each electrical appliance in this supply line from controller, master controller carries out detecting one by one by address and reads the every operational factor remained in the power transmission work course of work last time;
C. again to the operational factor needing amendment from controller write, communication is complete, and data communication interface K2 and supply line disconnect, and can realize the LAN monitoring management to electrical appliance in a supply line.
Main design thought of the present invention is: utilize at a supply line top on the principal computer in power source management controller and this circuit in multiple electrical appliance from one-chip computer, under non-operating state, namely power control switch K1 disconnects (single-phase 220V/50Hz, when three-phase 380V/50Hz has a power failure), the control data of the main control computer in supply line's top power source management controller is through CAN and 485 communication interfaces, now K2 closes, and utilize in electrical appliance from one-chip computer more than electricity or auxiliary electric energy, make to be connected with principal computer through supply line from the data single-chip microcomputer through CAN and 485 communication interface KS to carry out data communication, with realize in each electrical appliance in this supply line from one-chip computer, carry out detecting one by one by address and read the every operational factor remained in the power transmission course of work last time, (every platform is exactly the black box of an operational factor record from one-chip computer), and again to the operational factor needing amendment from one-chip computer write, communication is complete, namely principal computer communication interface K2 with disconnect CAN and 485 communication networks respectively from Computer Communications Interface KS, to realize the LAN monitoring management of multiple electrical appliance in a supply line.
Beneficial effect of the present invention is as follows:
1, artificial and automatic control switch power transmission function is completed;
2, the translation function of power switch K1 and off-line communication interface K2 is realized;
3, under off-line state, main control computer with carry out data communication from computer for controlling and realize monitoring management and prompt functions; As: each manufacturer, to its household appliances or other consumer of industry, realizes control and measuring function etc. when dispatching from the factory to a batch operational factor.
4, realize each consumer from the setting of controller running status and automatically detect, alarm when a fault is found; As: to Based Intelligent Control product and LED illumination etc. to realize operational factor monitoring or to set merit to operational factor amendment.
5, this control system by master controller to the administrative consumer in this supply line local scope, to its management and can control when not increasing additional communications circuit, as: the work such as monitoring, statistical calculation, form can be realized to the power consumption of the administrative production equipment of existing manufacturer, the output value, per unit area yield and equipment running status etc., the monitoring practice processes condition that independent accounting provides necessary is realized to inner all departments.This control system has can realize above-mentioned functions when not changing original power supply mode, has the little transformation of investment and the feature such as easy for installation, has good practical value.
6, by USB interface and internet interface, the communication function of this device systems and computing machine, mobile phone and internet is realized.
Accompanying drawing explanation
Fig. 1 is power supply network system figure of the present invention.
Fig. 2 is offline network power source management controller external structure schematic diagram of the present invention.
Fig. 3 is the master controller internal circuit configuration frame diagram of offline network power source management controller of the present invention.
Fig. 4 is offline network power management master controller Principle of Communication structural framing schematic diagram of the present invention.
Fig. 5 is that offline network power management of the present invention is from controller Principle of Communication structural framing schematic diagram.
Drawing reference numeral: 1, power input interface, 2, keyboard, 3, internet interface, 4, USB interface, 5, power output interface, 6, display, 7, warning lamp, 8, run button, 9, stop button.
Embodiment
By particular specific embodiment, embodiments of the present invention are described below, the content that person skilled in the art scholar can be disclosed by this instructions understands other advantages of the present utility model and effect easily.
A kind of local consumer offline network management control system as shown in Fig. 1 to Fig. 3, comprise a supply line, the power supply input top of supply line is in series with power control switch K1, K switch 1 is connected in parallel to offline network power source management controller and the data communication interface K switch 2 of series connection mutually, supply line is also connected with some electrical appliances parallel with one another, each electrical appliance is connected to from controller; Offline network power source management controller comprises master controller, the input end of master controller is connected with power input interface 1, keyboard 2, internet interface 3 and USB interface 4, the output terminal of master controller is connected with power output interface 5, display 6 and warning lamp 7, and master controller is also connected with and runs button 8 and stop button 9.
Fig. 4 is offline network power management master controller Principle of Communication structural framing figure of the present invention.Its principle: when power control switch K1 closes to supply line's power transmission, when K1 disconnects, after voltage monitor provides confirmation outage information to primary controller, master controller exports steering order, communication interface K2 is closed, data message by K2, through supply line with each from controller communication interface KS carry out data communication; Communication terminates, and K2 disconnects order circuit.
Fig. 5 is that offline network power management of the present invention is from controller Principle of Communication structural framing figure.
Its principle: when supply line has a power failure, voltage monitor confirms after outage information to providing from controller, steering order is exported from controller, communication interface KS is closed, data message carries out data communication by KS through the communication interface of supply line and master controller K2, communication terminates, and KS disconnects order circuit, with realize by from computer for controlling to the collection of electrical appliance terminal simulation and numerical information and by the function of instruction control terminal.
Above local consumer offline network power source management control system function is as follows:
1, complete artificial and automatic control switch startup closing function, realize the translation function of power switch K1 power transmission work and off-line communication K2;
2, under off-line state, data communication is carried out from one-chip computer in power end principal computer and each consumer, to realize setting to running status, monitoring management function;
3, by USB interface and internet interface to realize the communication function with computing machine, mobile phone and internet.
As the further optimization of technique scheme, as shown in Fig. 1 power supply network system figure: master controller is the control circuit be made up of microcontroller STR710 and ethernet controller CS8900A.It is the control circuit be made up of microcontroller STR710 and storer and input, outputting communication interface from controller.The supply voltage of power input interface 1 is single-phase 220V/50Hz or three-phase 380V/50Hz.Electrical appliance comprises LED lamp, televisor, air-conditioning, refrigerator, washing machine, water pump or other electrical equipment.Internet interface 3 or USB interface 4 are connected with computing machine, mobile phone and internet and carry out communication.
Shown in following Fig. 4,5: STR710 is the core of whole system.External network and all network home appliances link together as an embedded gateway by it, are the platforms that whole system is run.
First, in remote control household electrical appliances, as shown in Figure 2: STR710 is responsible for the short message that receives from MC35i and extracts user instruction from the Ethernet data that CS8900A receives, then handle corresponding network home appliance according to this instruction or inquire about its ruuning situation, finally in the form of a web page the execution result of instruction being fed back to user terminal by MC35i with the form of short message or by CS8900A again.
Secondly, in network home appliance mode of operation is arranged, the task of STR710 shows corresponding menu and help information exactly on LCD, completes setting by good interface directs user.Afterwards, the working condition of electrical appliance is checked in STR710 timing.Once there is urgent or dangerous situation, taking necessary safeguard measure in time, and sending warning message by MC35i.
CS8900A is the low-power consumption of CIRRUSLOGIC company production, 16 ethernet controllers of superior performance.The outstanding feature of this chip uses flexibly, and its physical layer interface, data-transmission mode and mode of operation etc. can dynamic conditioning as required, adapt to different applied environments by arranging of internal register.
CS8900A, after receiving the ethernet frame sent by STR710, intercepts network line.If line be busy, till just waiting until line idle, otherwise, send this Frame immediately.
During transmission, first, CS8900A adds ethernet packet header, then, generates CRC check code, finally, is sent on Ethernet by this Ethernet bag.
During reception, the packet received from Ethernet is being buffered in sheet by it after decoding, removing the step such as packet header and address check.After CRC check is passed through, it can according to initial configuration situation, and notice STR710, CS8900A have received Frame.Finally, a kind of transmission mode is selected to pass in the memory block of main frame according to configuration.
The invention also discloses a kind of control method of local consumer offline network management control system, comprise the steps:
A. when power control switch K1 disconnects, the master controller in supply line's top power source management controller by 485, CAN communication interface, under K2 closure state, by carrying out data communication from controller 485 communication interface KS in supply line and each electrical appliance;
B. in each electrical appliance in this supply line from controller, carry out detecting one by one by address and read the every operational factor remained in the power transmission course of work last time;
C. again to the operational factor needing amendment from controller write, communication is complete, main control computer communication interface K2 with disconnect 485 respectively from computer communication interface KS, CAN communication loop, to realize the LAN monitoring management of electrical appliance in a supply line.
Above-mentioned off-line data collecting adopts the method based on the digital independent agreement of snmp protocol, the means that the method is taked can be summarized as: first distribute identification code by network management system to network appliance equipment, when needing the network appliance equipment be configured to be in off-line state, network management system will be temporary in database to its configuration data, send the request of application configuration data to network management system after this network equipment is reached the standard grade, after network management system does corresponding checking according to identification code, call from database and this network equipment is sent to the configuration data of this network appliance equipment, this network appliance equipment receives configuration data, complete configuration, so, unified planning and the deployment of network management can be conducive to.
The method that the network equipment carries out off-line arrangement is comprised the following steps based on snmp protocol in the present embodiment:
1. network management system is each network appliance equipment distributing user name to be configured and password: username and password is used for network management system to the identification of the network equipment and differentiation, therefore the uniqueness ensureing user name is needed, the network equipment that each user name is corresponding unique, every platform network equipment also only has unique user name, forms relation one to one thus;
2. network management system will be stored in database to the network appliance configuration data of device being in off-line state: need to be configured the network equipment in network management system, and this network equipment is when being in off-line state, network management system will carry out off-line (namely not requiring that the network equipment is online) configuration to this network appliance equipment, comprise the interface configuration of the network equipment, routing configuration, VRF configuration, IPSec configuration etc., can be configured by off-line, the configuration data of this network equipment is stored in database simultaneously; During storage, need the corresponding relation ensureing the user name of this network equipment and the configuration data to this network equipment equally, be convenient to the inquiry work that network management system is later;
3. the network equipment is reached the standard grade backward network management system application configuration data: the SNMP request sending application configuration data after this network equipment is reached the standard grade to network management system, contains username and password corresponding to this network equipment, for verifying in this SNMP asks;
4. network management system is verified username and password: network management system, after receiving this SNMP request, is verified username and password, if the verification passes, then from database, inquired about the configuration data to this network equipment; If not by checking, network management system then can take the measure disregarding or return to this network equipment authentication failed information to this SNMP request, step after no longer performing;
5. network management system sends configuration data to this network equipment: network management system is packaged in SNMP message by what inquire to the configuration data of this network equipment, and be sent to this network equipment, this network equipment is resolved after receiving SNMP message, is configured the machine according to configuration data.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a local consumer offline network management control system, it is characterized in that: comprise a supply line, the power supply input top of described supply line is in series with power control switch K1, described K switch 1 is connected in parallel to offline network power source management controller and the data communication interface K switch 2 of series connection mutually, described supply line is also connected with some electrical appliances parallel with one another, described each electrical appliance is connected to from controller, described offline network power source management controller comprises master controller, the input end of described master controller is connected with power input interface, keyboard, internet interface and USB interface, the output terminal of described master controller is connected with power output interface, data communication interface, display and warning lamp, described master controller is also connected with and runs button and stop button, the multiple electrical appliances of realization in a supply line are under non-operating state, there is the communication function reading and revise write to the operational factor of its each electrical appliance, to realize the LAN monitoring management of multiple electrical appliance in a supply line, or implement remote information control and management by internet.
2. a kind of local consumer offline network management control system according to claim 1, is characterized in that: described master controller is the control circuit be made up of microcontroller STR710 and ethernet controller CS8900A.
3. a kind of local consumer offline network management control system according to claim 1, is characterized in that: described is the control circuit be made up of microcontroller STR710 and storer and input, outputting communication interface from controller.
4. a kind of local consumer offline network management control system according to claim 1, is characterized in that: the supply voltage of described power input interface is single-phase 220V/50Hz or three-phase 380V/50Hz.
5. a kind of local consumer offline network management control system according to claim 1, is characterized in that: described internet interface or USB interface are connected with computing machine, mobile phone and internet and carry out communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416793.5U CN204759119U (en) | 2015-06-17 | 2015-06-17 | Local consumer off -line network management control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520416793.5U CN204759119U (en) | 2015-06-17 | 2015-06-17 | Local consumer off -line network management control system |
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| CN204759119U true CN204759119U (en) | 2015-11-11 |
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| CN201520416793.5U Expired - Fee Related CN204759119U (en) | 2015-06-17 | 2015-06-17 | Local consumer off -line network management control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020023A (en) * | 2016-05-24 | 2016-10-12 | 朱永斌 | Online phase-modulation digital communication control system of local power utilization network |
| CN112118660A (en) * | 2020-09-18 | 2020-12-22 | 浙江瑞瀛物联科技有限公司 | Single-fire switch multi-control circuit |
-
2015
- 2015-06-17 CN CN201520416793.5U patent/CN204759119U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020023A (en) * | 2016-05-24 | 2016-10-12 | 朱永斌 | Online phase-modulation digital communication control system of local power utilization network |
| CN106020023B (en) * | 2016-05-24 | 2018-08-17 | 朱永斌 | A kind of online phase-modulation digital communication control system of local power utilization network |
| CN112118660A (en) * | 2020-09-18 | 2020-12-22 | 浙江瑞瀛物联科技有限公司 | Single-fire switch multi-control circuit |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20190617 |
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| CF01 | Termination of patent right due to non-payment of annual fee |