CN203896554U - Indoor illumination control system and indoor intelligent control system - Google Patents
Indoor illumination control system and indoor intelligent control system Download PDFInfo
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- CN203896554U CN203896554U CN201420263707.7U CN201420263707U CN203896554U CN 203896554 U CN203896554 U CN 203896554U CN 201420263707 U CN201420263707 U CN 201420263707U CN 203896554 U CN203896554 U CN 203896554U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The utility model discloses an indoor illumination control system and an indoor intelligent control system. The indoor illumination control system comprises a sub-controller and a main controller. The sub-controller and lamps forms a self-organization network type wireless communication network through a wireless communication method, and is used to communicate with the lamps. The main controller is connected with the sub-controller through a wired communication method, and is used to communicate with the sub-controller. The indoor illumination control system and the indoor intelligent control system solves problems that control is not stable caused by a single networking method of an indoor illumination control system in the prior art, so as to achieve effect of stably controlling the lamps in the network.
Description
Technical field
The utility model relates to room lighting field, in particular to a kind of interior illumination control system and indoor intelligent control system.
Background technology
LED light fixture is the trend in phenomenal growth on market, the application that increasing LED light fixture and Lighting Control Assembly can enter room lighting thereupon.The basic function of Lighting Control Assembly is the demand that meets user and control simultaneously multiple light fixtures in interior lighting system, makes switch lamp, brightness adjusting become sequencing and automation, thereby realizes energy-conservation object.The interior illumination control system of comparative maturity relies on wire communication more at present.But wired control program difficult wiring, is not suitable for renovated indoor environment.For this problem, although now also have some control technologys based on radio communication, because the interior space mostly is enclosed environment, wireless signal is easily disturbed, be difficult for propagating, cause existing interior lighting system exist wireless signal networking unstable, control insecure shortcoming.
Single and cause the unsettled problem of controlling for the network construction form of indoor control system in prior art, effective solution is not yet proposed at present.
Utility model content
Main purpose of the present utility model is to provide a kind of interior illumination control system and indoor intelligent control system, single and cause the unsettled problem of controlling to solve in prior art the network construction form of indoor control system.
To achieve these goals, according to an aspect of the present utility model, provide a kind of interior illumination control system.Comprise according to interior illumination control system of the present utility model: sub-controller, by the cordless communication network of communication and light fixture composition self-organizing network type, for communicating with described light fixture; And master controller, be connected with described sub-controller by wired mode, for communicating with described sub-controller.
Further, described sub-controller comprises the first power carrier module, Zigbee module and a first processor, and wherein, described the first power carrier module is connected with described master controller by power line; Described first processor is connected between described power carrier module and a described Zigbee module; And a described Zigbee module is connected with described first processor.
Further, described master controller comprises the second power carrier module, in the first ethernet module and the first wireless communication module one of at least, and the second processor, described the first wireless communication module is connected with terminal equipment by wireless signal; Described the first ethernet module is connected with described terminal equipment by ethernet line; Described the second processor is connected with described the first wireless communication module; And described the second power carrier module is connected with described sub-controller by power line.
Further, described sub-controller comprises the second ethernet module, the 2nd Zigbee module and the 3rd processor, and wherein, described the second ethernet module is connected with described master controller by ethernet line; Described the 3rd processor is connected between described the second ethernet module and described the 2nd ZigBee module; And described the 2nd ZigBee module is connected with described the 3rd processor.
Further, described interior illumination control system also comprises terminal equipment, be connected with described master controller, described master controller comprises three-ethernet module, the second wireless communication module and four-processor, and described the second wireless communication module is connected with described terminal equipment by wireless signal; Described three-ethernet module is connected with described terminal equipment by ethernet line; And described four-processor is connected with described the second wireless communication module.
Further, described light fixture comprises light fixture Zigbee module, light fixture processor, driver and LED chip, and wherein, described light fixture Zigbee module is connected by Zigbee with described sub-controller; Described light fixture processor is connected with described light fixture Zigbee module; And described driver is connected with described light fixture processor, wherein, described LED chip is connected with described driver.
Further, described interior illumination control system also comprises: routing device, is arranged in the cordless communication network of described self-organizing network type, for carry out relaying between described sub-controller and described light fixture.
To achieve these goals, according to another aspect of the present utility model, provide a kind of indoor intelligent control system.Comprise according to indoor intelligent control system of the present utility model: sub-controller, by the cordless communication network of communication and intelligent home device composition self-organizing network type, for communicating with described intelligent home device; And master controller, be connected with described sub-controller by wire communication mode, for communicating with described sub-controller.
Further, described indoor intelligent control system also comprises: transducer, be arranged in the cordless communication network of described self-organizing network type, for described intelligent home device being controlled and/or being connected described intelligent home device and described sub-controller by described cordless communication network.
By the utility model, adopt light fixture; Sub-controller, by the cordless communication network of communication and described light fixture composition self-organizing network type, for communicating with described light fixture; And master controller, be connected with described sub-controller by wired mode, be used for the method communicating with described sub-controller, solve in prior art the network construction form of interior illumination control system single and cause the unsettled problem of controlling, and then reached the stable effect of light fixture control in networking.
Brief description of the drawings
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is according to the schematic diagram of the utility model embodiment interior illumination control system;
Fig. 2 is according to the schematic diagram of the sub-controller of the power carrier mode of the utility model embodiment;
Fig. 3 is according to the schematic diagram of the master controller of the power carrier mode of the utility model embodiment;
Fig. 4 is according to the schematic diagram of the sub-controller of the Ethernet mode of the utility model embodiment;
Fig. 5 is according to the schematic diagram of the master controller of the Ethernet mode of the utility model embodiment;
Fig. 6 is according to the structural representation of the light fixture of the utility model embodiment;
Fig. 7 is according to the structural representation of the transducer of the utility model embodiment;
Fig. 8 is the flow chart to lighting nodes transmission light modulation instruction according to the utility model embodiment;
Fig. 9 is according to the data packet format of the brightness adjustment control order of the utility model embodiment;
Figure 10 is the data packet format sending to sub-controller according to the master controller of the utility model embodiment;
Figure 11 is the data packet format sending to target light fixture according to the sub-controller of the utility model embodiment;
Figure 12 is according to the topology diagram of the mixed networking of the utility model embodiment;
Figure 13 is according to the schematic diagram of the iversion controller address table of the utility model embodiment;
Figure 14 is according to the address mapping relation in the address table of the master controller of the utility model embodiment and system;
Figure 15 is input to the schematic diagram of sequential and the data flow of brightness adjustment control light fixture according to the utility model embodiment from user; And
Figure 16 is according to the sequential of addresses at different levels in the interior illumination control system of the utility model embodiment and the schematic diagram of data flow.
Embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of the utility model part, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
It should be noted that, term " first ", " second " etc. in specification of the present utility model and claims and above-mentioned accompanying drawing are for distinguishing similar object, and needn't be used for describing specific order or precedence.The data that should be appreciated that such use suitably can exchanged in situation, so as embodiment of the present utility model described herein can with except diagram here or describe those order enforcement.In addition, term " comprises " and " having " and their any distortion, is intended to be to cover not exclusive comprising.
The utility model discloses a kind of interior illumination control system.This interior illumination control system adopts the mixed networking communication technology, utilizes cable network and Wi-Fi jointly to form interior illumination control system, and the structure of this interior illumination control system as shown in Figure 1.
As shown in Figure 1, this interior illumination control system comprises light fixture, sub-controller and master controller.Wherein, sub-controller, by the cordless communication network of communication and light fixture composition self-organizing network type type, for communicating with light fixture.And master controller, be connected with sub-controller by wire communication mode, for communicating with sub-controller.
That is, in this interior lighting system, between sub-controller and light fixture, communicate by the cordless communication network of self-organizing network type type, between master controller and sub-controller, communicate by wired mode.Under normal circumstances, master controller is distributed in the different interior spaces from sub-controller, has the communication port of the wire communication modes such as a power line or ethernet line at least due to each interior space, therefore, can utilize easily wire communication mode that master controller and sub-controller are coupled together, only utilize existing space cabling scenario can realize the wire communication between master controller and sub-controller.Sub-controller and light fixture, in the same interior space, owing to there is no the obstruct of body of wall, can well utilize communication to connect between sub-controller and light fixture, and need to not carry out complicated wiring indoor.
Cable network, can adopt power line, also can pass through ethernet line.The trunk of construction system, for setting up the connection between master controller and each sub-controller.Under the overall control model of entirety, master controller sends to each sub-controller by brightness adjustment control data by cable network.Control in entirety under the pattern of certain subsystem, master controller finds the address, networking of this subsystem sub-controller, and brightness adjustment control data are sent to this sub-controller by cable network.Controlling under the pattern of certain lamp separately, master controller finds the network address of this lamp, and brightness adjustment control data are sent to this sub-controller by cable network, then sends to light fixture by sub-controller by wireless network.
In each independent room, the light fixture in sub-controller and this room and transducer form a WLAN (wireless local area network).Sub-controller is the access point of this WLAN (wireless local area network) with outside cable network, carries out the protocol conversion between wired and wireless, and preferably communication is ZigBee.It should be noted that, because 6LoWPAN module and ZigBee module are all the modules based on IEEE802.15.4 agreement, therefore the ZigBee module in the utility model embodiment can also be replaced by 6LoWPAN module, the function that is the ZigBee module in following embodiment can realize by 6LoWPAN module, repeats no longer one by one.
In above-described embodiment, utilize wire communication mode to set up cable network, utilize communication to set up wireless network, jointly set up interior illumination control system by cable network and wireless network, can in the space with wiring, carry out wire communication, in the space of being inconvenient to connect up but do not have body of wall to intercept, use communication to control light fixture, thus the unsettled problem of the control of avoiding single network construction form to cause, and then reached the effect that improves communication stability.
Preferably, in order to set up stable wireless network in larger space, in the wireless network of setting up by communication, can be provided with routing device, can play the effect of relaying, the light fixture far away apart from iversion controller can be linked in wireless network by routing device.Routing device can utilize the light fixture being provided with in room.Or sensor, transducer can be Smoke Sensor etc.Utilize equipment that the interior space all has conventionally as routing device, not only can reach the effect of relaying, can also conserve space.
In the time setting up cable network, can utilize the interior space conventionally to have the wire communication such as power line or the ethernet line mode of wiring to carry out networking; In the time setting up wireless network, can use the communication of self-organizing network type type to carry out networking, be preferably ZigBee communication mode.Below in conjunction with Fig. 2 and Fig. 3 to carrying out the sub-controller of wire communication and the structure of master controller describes by power line in the utility model embodiment.
Sub-controller shown in Fig. 2 comprises the first power carrier module, ZigBee module and a first processor.Wherein, the first power carrier module is connected with master controller by power line, for receiving the control signal of autonomous controller, and control signal is sent to first processor.First processor is connected between power carrier module and a ZigBee module, for resolving control signal, and the control signal after resolving is sent to a ZigBee module.The one ZigBee module is connected with first processor, for the control signal after resolving is sent to light fixture.
The first power carrier module in sub-controller is connected with power supply, is sub-controller power supply by 220V alternating current.The first power carrier module receives the control signal of autonomous controller by power line, and control signal is sent to first processor, data are controlled in first processor demodulation control data, extraction from control signal, determine the light fixture address that need to control according to the control data of extracting, to the concrete operational order of target light fixture, and the characteristic parameter of the light that should reach etc.After obtaining these concrete data, a ZigBee module can be sent to corresponding light fixture by the control signal after resolving by ZigBee antenna, so that corresponding light fixture is controlled.
In addition, a ZigBee module is connected with first processor, also for receiving the feedback signal from light fixture.First processor is connected between power carrier module and a ZigBee module, also for resolving feedback signal, and the feedback signal after resolving is sent to power carrier module.And first power carrier module be connected with master controller by power line, also for by resolve after feedback signal be sent to master controller.
The one ZigBee module can receive the feedback signal from light fixture, for example, and the address information of receiving light, the running state information of light fixture etc.The one ZigBee module can also receive the feedback signal from other communication nodes, for example, and the routing iinformation in cordless communication network etc.First processor is by the feedback signal demodulation receiving via a ZigBee module and extract the feedback data of carrying in feedback signal, and by the first power carrier module, feedback data is sent to master controller.
Further, interior illumination control system also comprises: terminal equipment, is connected with master controller, for send the control signal that light fixture is controlled to master controller.
Terminal equipment can be mobile phone, PC terminal or common remote controller.Can provide an image manipulation interface for master controller by terminal equipment, and realize following functions:
Can set the control parameter of whole interior illumination control system, as set time, the brightness of turning on light, or entirety is controlled all light fixtures in this interior illumination control system;
Can set the control parameter of light fixture in certain independent room, or entirety is controlled all light fixtures in the networking in this room;
Can set the control parameter of certain single light fixture, or control separately some lamps;
Can the each level system of real time inspection and the running status of each light fixture, as on off state, brightness, colour temperature etc.;
The reading of the transducer in can real time inspection interior illumination control system.Fig. 3 is according to the schematic diagram of a kind of master controller of the utility model embodiment, as shown in the figure, this master controller comprises the second power carrier module, the first ethernet module and/or the first wireless communication module, the second processor, wherein, the first wireless communication module is connected with terminal equipment by wireless signal, for receiving the first control signal from terminal equipment.The first ethernet module is connected with terminal equipment by ethernet line, for receiving the second control signal from terminal equipment.The second processor is connected with wireless communication module, and for resolving the first control signal and/or the second control signal, and the control signal that parsing is obtained is sent to the second power carrier module.And second power carrier module be connected with sub-controller by power line, for to sub-controller send resolve after control signal.
Master controller comprise in the first ethernet module and the first wireless communication module at least any one.The first ethernet module can by ethernet line with there is the terminal equipments such as the PC of Ethernet network interface and be connected, receive the first control signal from terminal equipment, the first wireless communication module can be wifi or bluetooth, be connected with the terminal equipment such as mobile phone, panel computer, it can also be infrared or 2.4G radio frequency, be connected with terminal equipment in remote controller etc., the first wireless communication module has radio-frequency antenna, can be connected with terminal equipment by radio-frequency antenna.The first ethernet module can directly be connected with PC terminal, also can be connected with PC terminal by wireless router.
After receiving the control signal of terminal equipment, the second processor is resolved the control signal receiving, and pack in the address of the instruction that light fixture is controlled and light fixture or transducer, and the data after packing are sent to the second power carrier module, and send to sub-controller by power line.
In addition, the second power carrier module is connected with iversion controller, for receiving the status data from iversion controller.The second processor is connected with the second power carrier module, and for parse state data, and the status data that parsing is obtained is sent to the first wireless communication module and/or the first ethernet module.The first wireless communication module is connected with the second processor, for sending and resolve the status data obtaining to terminal equipment by wireless signal, and/or first ethernet module be connected with the second processor, for sending and resolve the status data that obtains to terminal equipment by ethernet line.
The second power carrier module can be connected with iversion controller by power line, can receive the status data from iversion controller, and will send to the second processor from the state of iversion controller.Wherein, status data can light fixture or transducer whether in the network in Lighting Control Assembly, and the address of light fixture or transducer etc., the second processor parse state data.After parse state data, the data after resolving are sent to the first ethernet module and/or wireless communication module by the second processor,, in the time that master controller only has the first ethernet module, the data after resolving are sent to the first ethernet module by the second processor, by ethernet line, the data after resolving occurred to terminal equipment; In the time that master controller only has the first wireless communication module, the data after resolving are sent to the first wireless communication module by the second processor, by wireless signal, the data after resolving are sent to terminal equipment, in like manner, in the time that master controller has the first ethernet module and the first wireless communication module simultaneously, the data after resolving are issued to the first ethernet module and the first wireless communication module.
Below in conjunction with Fig. 4 and Fig. 5 respectively to carrying out the sub-controller of wire communication and the structure of master controller describes by ethernet line in the utility model embodiment.
Sub-controller in interior illumination control system shown in Fig. 4 comprises the second ethernet module, the 2nd ZigBee module and the 3rd processor.Wherein, the second ethernet module is connected with master controller by ethernet line, for receiving the control signal of autonomous controller, and control signal is sent to the 3rd processor.The 3rd processor is connected between the second ethernet module and the 2nd ZigBee module, for resolving control signal, and the control signal after resolving is sent to the 2nd ZigBee module.The 2nd ZigBee module is connected with the 3rd processor, for the control signal after resolving is sent to light fixture.
The second ethernet module in sub-controller is connected with one end of the 3rd processor, other one end of the 3rd processor is connected with the 2nd ZigBee module, and the second ethernet module, the 3rd processor and the 2nd ZigBee module are all connected with power supply, power supply is sub-controller power supply.The second ethernet module receives the control signal of autonomous controller by ethernet line, and control signal is sent to the 3rd processor, data are controlled in the 3rd processor demodulation control data, extraction from control signal, determine the light fixture address that need to control according to the control data of extracting, to the concrete operational order of target light fixture, and the characteristic parameter of the light that should reach etc.After obtaining these concrete data, the 2nd ZigBee module can be sent to corresponding light fixture by the control signal after resolving by ZigBee antenna, so that corresponding light fixture is controlled.
In addition, the 2nd ZigBee module is connected with the 3rd processor, also for receiving the feedback signal from light fixture.The 3rd processor is connected between the second ethernet module and the 2nd ZigBee module, also for resolving feedback signal, and the feedback signal after resolving is sent to the second ethernet module.And second ethernet module be connected with master controller by power line, also for by resolve after feedback signal be sent to master controller.
The 2nd ZigBee module can receive the feedback signal from light fixture, for example, and the address information of receiving light, the running state information of light fixture etc.The 2nd ZigBee module can also receive the feedback signal from other communication nodes, for example, and the routing iinformation in cordless communication network etc.The 3rd processor is by the feedback signal demodulation receiving via the 2nd ZigBee module and extract the feedback data of carrying in feedback signal, and by the second ethernet module, feedback data is sent to master controller.
Further, interior illumination control system also comprises terminal equipment, be connected with master controller, for sending to master controller the control signal that light fixture is controlled, master controller shown in Fig. 5 comprises three-ethernet module, the second wireless communication module and four-processor, the second wireless communication module is connected with terminal equipment by wireless signal, for receiving the first control signal from terminal equipment.Three-ethernet module is connected with terminal equipment by ethernet line, for receiving the second control signal from terminal equipment.Four-processor is connected with the second wireless communication module, be used for resolving the first control signal and/or the second control signal, and the control signal that parsing is obtained is sent to three-ethernet module, wherein, three-ethernet module is also connected with sub-controller by ethernet line, for sending the control signal after resolving to sub-controller.
Master controller comprises three-ethernet module, four-processor and the second wireless communication module.Three-ethernet module can by ethernet line with there is the terminal equipments such as the PC of Ethernet network interface and be connected, receive the first control signal from terminal equipment, the second wireless communication module can be wifi or bluetooth, be connected with the terminal equipment such as mobile phone, panel computer, it can also be infrared or 2.4G radio frequency, be connected with terminal equipment in remote controller etc., the second wireless communication module has radio-frequency antenna, connects terminal equipment by radio-frequency antenna.Three-ethernet module can directly be connected with PC terminal, also can be connected with PC terminal by wireless router.
After receiving the control signal of terminal equipment, four-processor is resolved the control signal receiving, and pack in the address of the instruction that light fixture is controlled and light fixture or transducer, and the data after packing are sent to three-ethernet module, and send to sub-controller by ethernet line.Three-ethernet module both can be connected with sub-controller by ethernet line, can also be connected with terminal equipment by ethernet line.
In addition, three-ethernet module is connected with iversion controller, for receiving the status data from iversion controller.Four-processor is connected with three-ethernet module, and for parse state data, and the status data that parsing is obtained is sent to wireless communication module and/or ethernet module.The second wireless communication module is connected with four-processor, for sending and resolve the status data obtaining to terminal equipment by wireless signal, wherein, three-ethernet module is connected with four-processor, also for being sent and resolve the status data obtaining to terminal equipment by ethernet line.
Three-ethernet module can be connected with iversion controller by ethernet line, can receive the status data from iversion controller, and the state from iversion controller is sent to four-processor.Wherein, whether status data can be light fixture or transducer in the network in Lighting Control Assembly, and the address of light fixture or transducer etc., four-processor parse state data.After parse state data, four-processor sends to three-ethernet module the data after resolving, three-ethernet module can receive the control signal from middle terminal equipment, can also be to terminal equipment status data, simultaneously, three-ethernet module can also be connected with sub-controller, sends control command to sub-controller, or receives the status data from sub-controller.
For the ease of controlling the light fixture in this interior illumination control system, light fixture in this system comprises light fixture ZigBee module, light fixture processor, driver and LED chip, wherein, light fixture ZigBee module is connected by ZigBee with sub-controller, for receiving the control signal from sub-controller.Light fixture processor is connected with light fixture ZigBee module, for control signal being converted to driving signal, and driving signal is sent to driver.And driver is connected with light fixture processor, for receiving driving signal, and driving LED chip, wherein, LED chip is connected with driver.
As shown in Figure 6, power supply is light fixture ZigBee module, light fixture processor, driver and LED chip power supply.Light fixture has brightness control function, and the light fixture in the interior illumination control system in the utility model embodiment can be matched the light fixture with color-temperature regulating or toning function.LED chip can have one or more than one different colours or different-colour etc.Light fixture ZigBee module receives the control signal that sub-controller sends, and extracts light modulation instruction, and light modulation instruction is sent to light fixture processor after demodulation.Light fixture processor becomes to drive signal by light modulation instruction transformation, generates corresponding electric current or voltage with driving LED chip brightness adjusting, color and colour temperature etc. for controlling driver.The form of light fixture is any, can be indoor conventional Down lamp, spot, Panel light, bulb lamp etc.
Transducer in above-described embodiment can be as shown in Figure 7, and the structure of transducer and lamps seemingly, comprise ZigBee communication module, processor and sensing arrangement, and be the power module of these module for power supply.Processor has analog-to-digital conversion (ADC) function, and sensing arrangement gathers sending processor after transducing signal, and processor will communicate protocol processes and to launching with the form of radiofrequency signal after the signal modulation of transducer collection.Transducer can be used as router, plays relaying action in wireless network.
The control method of the interior illumination control system below in conjunction with Fig. 8 to the utility model embodiment describes, and as shown in the figure, the control step of this interior illumination control system is as follows:
Step S801, user sets certain or certain group or order that all light fixture should be carried out by the operation interface of terminal equipment application program and the characteristic parameter of the light that should reach, such as send certain colour temperature white light, send certain color colourama, regulate the brightness of light or realize certain dynamic light efficiency.
Step S802, terminal equipment application program is obtained the sub-controller address at target light fixture place by subaddressing table reverse find according to the address of target light fixture.
Step S803, terminal equipment application program is packaged into the characteristic parameter of corresponding light (as the chromaticity coordinates of the percentage of brightness or gray scale, color or corresponding to the call number of certain color), order and address the packet of TCP/IP form and is sent to master controller.The form of packet as shown in Figure 9.
< order > field can be turn on light, turn off the light, the operational order such as brightness adjusting, adjusting colour temperature, adjustable colors.
< address field > field comprises two fields, is respectively < sub-control address field > and < node address section >.Wherein sub-control address field refers to sub-controller in the wireless network at the light fixture place address in whole interior illumination control system; Node address section refers to the address of light fixture in the wireless network at place.
< data segment > field comprises < data length > and < data > field.Data length field represents the length of data, can be 0.Data are the characteristic parameter (as the chromaticity coordinates of the percentage of brightness or gray scale, color or corresponding to the call number of certain color etc.) of light, can be also empty.
Step S804, the packet that the processor of master controller sends based on ICP/IP protocol receiving terminal apparatus by Ethernet or WIFI.
Step S805, master controller is resolved network packet, obtains the order that light fixture should be carried out, the light characteristic parameter of setting, the sub-controller address at target light fixture place, and target light fixture address.That is, the processor of master controller decomposes the packet of receiving, determines the address of the sub-controller of concrete operations order to target light fixture, target light fixture place network, the address of target light fixture itself, and the characteristic parameter of the light that should reach.
Step S806, the processor of master controller for example, according to the type executable operations flow process (, broadcast, multicast and program request) of the dimmer command parsing.
Step S807, if whole light fixtures is carried out to identical order according to identical light characteristic parameter, adopts broadcasting command so, after broadcast, and execution step S808.
Step S808, the processor of master controller travels through total address table, by PLC or Ethernet successively to each sub-controller address transmission data bag in address table.
Step S809, if the light fixture of some sub-controller management is carried out to identical order according to identical light characteristic parameter, adopts ordered multicast flow process so, then performs step S810.
Step S810, the processor of master controller travels through total address table, finds the sub-controller address of multicast control, and by PLC or Ethernet successively to sub-controller address transmission data bag.
Step S811, if allow certain specific light fixture fill order to reach certain light characteristic parameter, adopts program request order flow process so, then performs step S812.
Step S812, the processor of master controller sends packet to the sub-controller address at target light fixture place by PLC or Ethernet.
Above-mentioned master controller is reintegrated packet, and packet is sent to the sub-controller of target light fixture place network by PLC or Ethernet.The form of the packet of reintegrating as shown in figure 10, wherein, does not comprise sub-controller address field in address field.
Step S813, sub-controller receives by PLC or Ethernet packet the parsing that master controller sends, and carries out corresponding flow process according to command type.Sub-controller is resolved the packet receiving, and determines the address of concrete operations order to target light fixture, light fixture itself and the characteristic parameter of the light that should reach.
Sub-controller is reintegrated packet, and packet is sent to target light fixture by ZigBee.The form of the packet of reintegrating as shown in figure 11.
Step S814, broadcasting command flow process, and perform step S815.
Step S815, a point processor of controlling sends packet to all nodes in its networking by ZigBee.
Step S816, program request order flow process, and perform step S817.
Step S817, the processor of sub-controller sends packet to the address of its networking internal object light fixture by ZigBee.
Step S818, corresponding node receives packet by ZigBee, and carries out corresponding operating according to the corresponding command and data.Target light fixture receives by ZigBee the packet that sub-controller sends.The processor resolution data bag of target light fixture, determines concrete operations order and operating data, and carries out corresponding operating.
Realize the network topology structure of above-described mixed networking illumination control program as shown in figure 12.Wherein, routing device A and routing device B can be light fixture or transducer, are preferably placed at the centre position of line between distance in sub-controller chummery point farthest.In Figure 12, the sub-controller in this room of positional distance at lighting nodes 1 place is too far away, cannot be directly connected to sub-controller, thereby cannot directly add wireless network.Arrange after routing device A in the centre of sub-controller and lighting nodes 1, lighting nodes 1 can first be connected to routing device A, and routing device A is connected to sub-controller again, thereby realizes the networking of lighting nodes 1.
In above step, the processor of sub-controller has been safeguarded the address table of all light fixtures and transducer in the WLAN (wireless local area network) at its place, sub-controller can timing by the reporting address of the address table of its maintenance and sub-controller itself to master controller.The processor of master controller has been safeguarded the address table in whole network, comprises the address of sub-controller and the address of each light fixture, transducer.Master controller can regularly report the address table of its maintenance to terminal equipment.Therefore on terminal equipment, can operate easily the concrete a certain equipment in whole network or check a certain status information of equipment.Sub-controller address table as shown in figure 13.
The address table of having safeguarded whole network in the processor of master controller, the data structure of address table as shown in figure 14.This is a two-dimentional list item.Summary table in address table is made up of the address of all sub-controllers in whole network, and the wireless network address table that this sub-controller is safeguarded is pointed to again in the address of each sub-controller, and this address table is called sublist.Whole address table is made up of a summary table and some sublists.
The processor of master controller is mainly responsible for following task processing.Demand motive PLC module and Ethernet card on hardware.Be responsible for safeguarding whole network address list, be kept in memory device, and timing renewal reports.Contain an ICP/IP protocol stack, application data bag can be packaged into network packet by ICP/IP protocol stack, send by network interface card; Can receive from network interface card network packet, resolve network packet by ICP/IP protocol stack, obtain corresponding application data bag.Be responsible for the conversion between plc data bag and network packet.
Plc data bag is as follows to the conversion method of network packet.The processor of master controller is received a hardware notification signal from PLC module, and notification processor receives plc data bag.Processor enters corresponding reception service, after finishing receiving, packet is added to network source address and network destination address by the correlation method of ICP/IP protocol stack, converts network packet to.
Network packet is as follows to the conversion method of plc data bag.The informing mechanism that ICP/IP protocol stack in the processor of master controller comprises corresponding reception packet, when network interface card receives network packet and after protocol stack is processed, can send corresponding software notice.The notified rear execution of processor receives service accordingly, carries out corresponding analysis service after receiving packet, determines the command field, address field and the data field that in this packet, comprise; Can determine according to the content in address field the sub-controller address that this packet is to be sent.Processor after extracting sub-controller address is reintegrated the packet after resolving, and the packet after reintegrating is exactly plc data bag.
The processor of sub-controller is mainly responsible for following task processing.
Demand motive PLC module and ZigBee module on hardware.
The address table of being responsible for safeguarding its place wireless network, is kept in memory device, and the processor of master controller is upgraded and reports in timing.
Be responsible for plc data bag to the conversion between ZigBee packet.
Plc data bag is as follows to the conversion method of ZigBee packet.The processor of sub-controller is received a hardware notification signal from PLC module, and notification processor receives plc data bag.Processor enters corresponding reception service, finishes receiving the corresponding analysis service of rear execution, determines the command field, address field and the data field that in this packet, comprise, can determine according to the content in address field the target light fixture that this packet is sent to.Processor extracts behind target light fixture address, the packet of parsing is reintegrated, and delivered the module in ZigBee.
ZigBee packet is as follows to the conversion method of plc data bag.The processor of sub-controller is received a software notice, and notification processor receives corresponding ZigBee packet.Processor enters corresponding reception service, finish receiving the corresponding analysis service of rear execution, determine the command context in this packet, according to corresponding command context, processor is carried out corresponding integration (as added address field or adding corresponding data) to the packet receiving, and the packet being integrated into is plc data bag.
Mixed networking Lighting Control Assembly is in service, and the operational flowchart that is input to brightness adjustment control light fixture from user as shown in figure 15.User is by terminal equipment input control information, by TCP/IP network packet, the control information of user's input is sent to master controller, main controller sends plc data bag by power carrier, sub-controller by ZigBee by ZigBee Packet Generation to light fixture, thereby carry out brightness adjustment control.Wherein, light fixture sends to sub-controller by answer signal by ZigBee, and wherein, sub-controller sends answer signal by power carrier to master controller, and master controller sends to terminal equipment by TCP/IP by answer signal.
In mixed networking Lighting Control Assembly maintenance system, address tables at different levels as shown in figure 16.
Sub-controller is responsible for safeguarding the address table of its place WLAN (wireless local area network).The processor of sub-controller can periodically send heartbeat data packets to each light fixture or transducer, determines that light fixture or the transducer state in wireless network is online or the operating state of off-line and definite light fixture or transducer.Online light fixture or transducer are received after the heartbeat packet that sub-controller sends, and can postback to sub-controller address and the state information of oneself.
Master controller is responsible for safeguarding the address table of whole network.The processor of master controller can periodically send heartbeat data packets to each sub-controller, determines that whether the WLAN (wireless local area network) at sub-controller and sub-controller place is online.Sub-controller is received after the heartbeat packet that master controller sends, and can postback to master controller the address table of the wireless network of own address and maintenance thereof.
In the time that user starts the application program on terminal equipment, application program need and master controller to carry out data synchronous, thereby make terminal equipment can learn in real time the whether online and operating state of each sub-controller, light fixture and transducer in current network.The application program of terminal equipment can periodically send heartbeat data packets to master controller.Master controller is received after heartbeat data packets, postbacks and send total address table to terminal equipment.Total address table comprises all online sub-controller address tables, and the wireless network subaddressing table of safeguarding separately.
The utility model embodiment also provides a kind of indoor intelligent control system.This indoor intelligent control system comprises:
Sub-controller, by the cordless communication network of communication and intelligent home device composition self-organizing network type, for communicating with intelligent home device; And master controller, be connected with sub-controller by wire communication mode, for communicating with sub-controller.
Further, indoor intelligent control system also comprises: transducer, is arranged in the cordless communication network of self-organizing network type, for intelligent home device being controlled and/or being connected intelligent home device and sub-controller by cordless communication network.
The utility model above-described embodiment, be not limited only to interior lighting system, those skilled in the art should recognize, the lighting device node of present networks system can replace with intelligent home device (as: intelligent TV network equally, intelligent refrigerator, the intelligent appliance products such as intelligent air condition) and/or sensing device (as: voice operated sensor, infrared ray sensor, sonic sensor, light sensor etc.) and/or Internet Server etc., also set up for indoor intelligent network, to form indoor intelligent control system, therefore conceiving according to above-mentioned utility model carry out any is that attainable apparent replacement execution mode is all within the utility model claim scope without creative work those skilled in the art.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. an interior illumination control system, is characterized in that, comprising:
Sub-controller, by the cordless communication network of communication and light fixture composition self-organizing network type, for communicating with described light fixture; And
Master controller, is connected with described sub-controller by wired mode, for communicating with described sub-controller.
2. interior illumination control system according to claim 1, is characterized in that, described sub-controller comprises the first power carrier module, Zigbee module and a first processor, wherein,
Described the first power carrier module is connected with described master controller by power line;
Described first processor is connected between described power carrier module and a described Zigbee module; And
A described Zigbee module is connected with described first processor.
3. interior illumination control system according to claim 1 and 2, is characterized in that, described master controller comprises the second power carrier module, in the first ethernet module and the first wireless communication module one of at least, and the second processor,
Described the first wireless communication module is connected with terminal equipment by wireless signal;
Described the first ethernet module is connected with described terminal equipment by ethernet line;
Described the second processor is connected with described the first wireless communication module; And
Described the second power carrier module is connected with described sub-controller by power line.
4. interior illumination control system according to claim 1, is characterized in that, described sub-controller comprises the second ethernet module, the 2nd Zigbee module and the 3rd processor, wherein,
Described the second ethernet module is connected with described master controller by ethernet line;
Described the 3rd processor is connected between described the second ethernet module and described the 2nd ZigBee module; And
Described the 2nd ZigBee module is connected with described the 3rd processor.
5. interior illumination control system according to claim 1, it is characterized in that, described interior illumination control system also comprises terminal equipment, is connected with described master controller, described master controller comprises three-ethernet module, the second wireless communication module and four-processor
Described the second wireless communication module is connected with described terminal equipment by wireless signal;
Described three-ethernet module is connected with described terminal equipment by ethernet line; And
Described four-processor is connected with described the second wireless communication module.
6. interior illumination control system according to claim 1, is characterized in that, described light fixture comprises light fixture Zigbee module, light fixture processor, driver and LED chip, wherein,
Described light fixture Zigbee module is connected by Zigbee with described sub-controller;
Described light fixture processor is connected with described light fixture Zigbee module; And
Described driver is connected with described light fixture processor, and wherein, described LED chip is connected with described driver.
7. interior illumination control system according to claim 1, is characterized in that, described interior illumination control system also comprises:
Routing device, is arranged in the cordless communication network of described self-organizing network type, for carry out relaying between described sub-controller and described light fixture.
8. according to the interior illumination control system described in any one in claim 2 or claim 4 to 7, it is characterized in that,
Replace the module that adopts Zigbee protocol by 6LoWPAN module.
9. an indoor intelligent control system, is characterized in that, comprising:
Sub-controller, by the cordless communication network of communication and intelligent home device composition self-organizing network type, for communicating with described intelligent home device; And
Master controller, is connected with described sub-controller by wire communication mode, for communicating with described sub-controller.
10. indoor intelligent control system according to claim 9, is characterized in that, described indoor intelligent control system also comprises:
Transducer, is arranged in the cordless communication network of described self-organizing network type, for described intelligent home device being controlled and/or being connected described intelligent home device and described sub-controller by described cordless communication network.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103987173A (en) * | 2014-05-21 | 2014-08-13 | 常州市武进区半导体照明应用技术研究院 | Indoor illumination control system and indoor intelligent control system |
| CN105225463A (en) * | 2015-10-10 | 2016-01-06 | 广西大美电器有限公司 | A kind of air purifier telechirics |
| CN105243823A (en) * | 2015-10-10 | 2016-01-13 | 广西大美电器有限公司 | Rice cooker remote control system |
| CN105243822A (en) * | 2015-10-10 | 2016-01-13 | 广西大美电器有限公司 | Household electric appliance centralized control system based on electric power carrier waves |
| CN105259766A (en) * | 2015-10-10 | 2016-01-20 | 广西大美电器有限公司 | Household electrical appliance control system based on electric power carriers |
| CN105371424A (en) * | 2015-10-10 | 2016-03-02 | 广西大美电器有限公司 | Domestic humidifier control system based on power line carrier |
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| CN107395262A (en) * | 2016-05-14 | 2017-11-24 | 浙江微科机电有限公司 | A kind of repeater of the Internet of Things intelligent monitor system based on 6LowPAN agreements |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103987173A (en) * | 2014-05-21 | 2014-08-13 | 常州市武进区半导体照明应用技术研究院 | Indoor illumination control system and indoor intelligent control system |
| CN105225463A (en) * | 2015-10-10 | 2016-01-06 | 广西大美电器有限公司 | A kind of air purifier telechirics |
| CN105243823A (en) * | 2015-10-10 | 2016-01-13 | 广西大美电器有限公司 | Rice cooker remote control system |
| CN105243822A (en) * | 2015-10-10 | 2016-01-13 | 广西大美电器有限公司 | Household electric appliance centralized control system based on electric power carrier waves |
| CN105259766A (en) * | 2015-10-10 | 2016-01-20 | 广西大美电器有限公司 | Household electrical appliance control system based on electric power carriers |
| CN105371424A (en) * | 2015-10-10 | 2016-03-02 | 广西大美电器有限公司 | Domestic humidifier control system based on power line carrier |
| CN105388767A (en) * | 2015-10-10 | 2016-03-09 | 广西大美电器有限公司 | Refrigerator remote control system |
| CN107395262A (en) * | 2016-05-14 | 2017-11-24 | 浙江微科机电有限公司 | A kind of repeater of the Internet of Things intelligent monitor system based on 6LowPAN agreements |
| CN107105561A (en) * | 2017-06-27 | 2017-08-29 | 成都鹰皇科技有限公司 | A kind of lamp light control system and method |
| CN107104864A (en) * | 2017-07-03 | 2017-08-29 | 吴振华 | Smart home sensing layer backbone network method for building up |
| CN109788615A (en) * | 2018-11-28 | 2019-05-21 | 赛尔富电子有限公司 | Method for lamp position mapping |
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