CN106444401A - Distributed network control system of hotel or household rooms - Google Patents

Distributed network control system of hotel or household rooms Download PDF

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Publication number
CN106444401A
CN106444401A CN201610891955.XA CN201610891955A CN106444401A CN 106444401 A CN106444401 A CN 106444401A CN 201610891955 A CN201610891955 A CN 201610891955A CN 106444401 A CN106444401 A CN 106444401A
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China
Prior art keywords
switch
zigbee
curtain
unit
control system
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CN201610891955.XA
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Chinese (zh)
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严智勇
张力
谭刚林
谭新
凌云
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Individual
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Individual
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Priority to CN201610891955.XA priority Critical patent/CN106444401A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2642Domotique, domestic, home control, automation, smart house

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Selective Calling Equipment (AREA)

Abstract

A distributed network control system of hotel or household rooms comprises distribution units; and each distribution includes a ZigBee module which is used to communicate with other distribution units. The distribution units also include control switch units as well as distribution units, with other functions, as curtain control units and a relay communication units, and all the distribution units form the control system via the ZigBee network flexibly and conveniently. Electric appliance switches in the control switch units can be configured randomly to realize two-position or multi-position control, and interlocking can be canceled or reconfigured at any time. Window controllers in the curtain control units can be configured randomly to realize two-position or multi-position control, and also interlocking can be canceled or reconfigured at any time. The distribution units can be mounted via a 86 casing structure, the cost is low, and installation and debugging are convenient.

Description

The distributed control system of online in hotel or household room
Technical field
The present invention relates to a kind of hotel guest room and intelligent home control system, especially a kind of hotel or household room divide Cloth control system of online.
Background technology
Existing hotel guest room or intelligent home control system generally adopt centralized control at present, i.e. whole control System includes the peripheral module such as centralized-control box and switch control panel, curtain controller, and centralized-control box is believed by control Number line or communication bus are communicated with each peripheral module, and relevant control is completed by centralized-control box, by outer boxing Block is realizing.This centralized control system high cost, installs inconvenient;In addition, once centralized-control box goes wrong, it is entirely System will be paralysed completely.
Content of the invention
In order to solve the above-mentioned technical problem that existing hotel guest room and intelligent home control system are present, the present invention is provided A kind of hotel or household room distributed control system of online, includes N number of distribution unit;The N is more than or equal to 2.
N number of distribution unit all includes ZigBee module, and each distribution unit is 1 ZigBee node, the N Individual distribution unit has N number of ZigBee node.
Communicated by ZigBee-network between N number of distribution unit.
In the ZigBee node of the ZigBee-network, 1 is ZigBee coordinator, and other are ZigBee terminal node, Or ZigBee routing node.
At least include 2 controlling switch units in N number of distribution unit.
The controlling switch unit at least includes 1 electric switch;In the distributed control system of online, control is opened Close in unit, can arbitrarily select multiple electric switches therein to be configured to Interlock Status, integrating action.It is configured to shape of interlocking Multiple electric switches of state are referred to as switches set;Switches set quantity in the distributed control system of online is 1, or 1 More than individual.
The controlling switch unit also includes switch micro controller module, input module switch, switch drive module;Institute State ZigBee module, input module switch, switch drive module and switch micro controller module between all have electrical connection or Electrical connection of the person with Phototube Coupling, for transmission information.
If it is that i, i value is to include K controlling switch unit in the distributed control system of online and number respectively 1-K;Numbering is that the controlling switch unit of i includes MiIndividual electric switch;The MiIt is all higher than equal to 1;The controlling switch list The input module switch of unit includes MiIndividual switch order device, switch drive module include MiIndividual driving mechanism for switch, described MiIndividual switch order device and MiIndividual driving mechanism for switch is corresponded, and constitutes MiIndividual electric switch.
N number of ZigBee node all sends information using broadcast mode;The distribution unit is by place distribution unit Information is sent to every other distribution unit;The information of place distribution unit is sent to by the distribution unit using event driven manner Every other distribution unit.
In N number of ZigBee node, at least one ZigBee node is global function node, possesses ZigBee coordinator Ability.
The controlling switch unit can be worked independently when not with other distribution unit network consistings.
The ZigBee coordinator selects fixed network indications when setting up ZigBee-network;The ZigBee terminal node Or ZigBee routing node selects corresponding fixed network indications to add the ZigBee-network.
In N number of distribution unit, there is 1 unit for coordinator unit;ZigBee node in the coordinator unit For ZigBee coordinator, or referred to as ZigBee coordinator node.
The networking function of the ZigBee coordinator can be controlled whether to open.The networking work(of the ZigBee coordinator The persistent period that can be opened by control every time be less than 5 minutes.
Curtain control unit can also be included in N number of distribution unit;At least include in the curtain control unit There is 1 curtain controller.
The quantity for also including curtain control unit in N number of distribution unit is 2 or more than 2;Described 2 or In more than 2 curtain control units of person, optional multiple curtain controllers can be configured to Interlock Status, integrating action.
The curtain control unit also includes curtain micro controller module, J curtain and gives module, J curtain ON/OFF Drive module;The ZigBee module, J curtain give module, J curtain ON/OFF drive module and curtain microcontroller mould Have between block electrical connection or or the electrical connection with Phototube Coupling, for the transmission of coherent signal;The J window Curtain is given module and is corresponded with J curtain ON/OFF drive module, constitutes J curtain controller;The J is more than or equal to 1.
The invention has the beneficial effects as follows:The distributed control system of online in the hotel or household room without the need for master controller, Appropriate number of controlling switch unit, curtain control unit and other distribution unit composition ZigBee are selected as needed can Network;Electric switch in multiple controlling switch units can realize interlocked control in any combination, be configured to opening for Interlock Status Can realize interlocked control between pass, integrating action, that is, realize two places control, how to control, it is also possible to realize ground control, two Ground or how action simultaneously;The interlocking configuration of electric switch can be reconfigured at any time or be cancelled joins Put;Curtain controller in multiple curtain control units can realize interlocked control in any combination, be configured to the window of Interlock Status Can realize interlocked control between curtain controller, integrating action, that is, realize two places control, how to control, it is also possible to realize a ground Control, two places or how action simultaneously;Curtain controller interlocking configuration can be reconfigured at any time or Cancel configuration;Each distribution unit can be installed using 86 bottom case structures;With low cost, the convenient advantage of installation and debugging.
Description of the drawings
Fig. 1 is distributed 1 structure chart of control system of online embodiment;
Fig. 2 is distributed 2 structure chart of control system of online embodiment;
Fig. 3 is controlling switch unit example structure figure;
Fig. 4 is coordinator unit example structure figure;
Fig. 5 is curtain control unit example structure figure;
Fig. 6 is mobile repeater units example structure figure;
Fig. 7 is electricity-getting switch unit example structure figure;
Fig. 8 is the controlling switch unit embodiment circuit for including 2 switches.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Fig. 1 the distributed control system of online in a hotel for including 3 distribution units or household room 1 structure chart of embodiment, 3 distribution units are controlling switch unit, respectively controlling switch unit 110, controlling switch unit 112nd, controlling switch unit 113.
There is ZigBee module in 3 distribution units shown in Fig. 1, be ZigBee node.Pass through between 3 distribution units ZigBee-network 100 is communicated.
In 3 ZigBee nodes of ZigBee-network shown in Fig. 1,1 is that ZigBee coordinator, other 2 all ZigBee terminal node, or all ZigBee routing nodes, or 1 be ZigBee terminal node, 1 be ZigBee road By node.
Only have 3 distribution units in Fig. 1.When the distributed control system of online needs to increase distribution unit, increase Distribution unit has ZigBee module, is ZigBee node.
3 ZigBee nodes of ZigBee-network shown in Fig. 1 are all controlling switch units, but the controlling switch list wherein having Unit is ZigBee coordinator, it is added that ZigBee routing node or ZigBee terminal node.
As shown in Fig. 2 distributed 2 structure chart of control system of online embodiment for including 4 distribution units, Wherein 1 is coordinator unit 101, and in addition 3 is controlling switch unit, respectively controlling switch unit 102, controlling switch list Unit 103, controlling switch unit 104.
There is ZigBee module in 4 distribution units shown in Fig. 2, be ZigBee node.Lead between 4 distribution units Cross ZigBee-network 106 to be communicated.
In 4 distribution units shown in Fig. 2, coordinator unit 101 is ZigBee coordinator, and 3 is controlling switch unit All ZigBee terminal nodes, or all ZigBee routing nodes, or be partly ZigBee terminal node, be partly ZigBee routing node.
Only have 4 distribution units in Fig. 2.When the distributed control system of online needs to increase distribution unit, increase Distribution unit has ZigBee module, is ZigBee routing node or ZigBee terminal node.
101 functions with ZigBee coordinator of coordinator unit in Fig. 2.In distributed control system of online difference Application scenario, the ZigBee coordinator function of the coordinator unit 10 in Fig. 2 can be real in the distribution unit of other functions Existing.For example, in the system shown in figure 1, ZigBee coordinator is by a realization in 3 controlling switch units;In hotel guest room Control occasion, ZigBee coordinator function can be realized by electricity-getting switch unit, or mobile repeater units are realized;There iing door The occasion of lock control, can be realized by doorlock control unit;Etc..
There are multiple distribution units in the distributed control system of online, that is, have multiple ZigBee nodes;Institute in system In some ZigBee nodes, 1 is ZigBee coordinator, other all ZigBee terminal nodes, or all ZigBee routing node, or be partly ZigBee terminal node, be partly ZigBee routing node.Its all of ZigBee section In point, at least 1 ZigBee node is FFD node, i.e., global function node, possesses the ability of ZigBee coordinator.
There is other ZigBee-networks where ZigBee-network mutually closes on, for example the ZigBee-network is used for hotel Guestroom control, then the distributed control system of online all having in each guest room in adjacent guest room described in 1, or in each guest room All there is 1 ZigBee-network.During each ZigBee-network networking described, for avoiding the distribution list in other ZigBee-networks Unit adds, or the distribution unit in the ZigBee-network is added in other ZigBee-networks, can be using specified network The method of indications.The ZigBee coordinator selects when setting up ZigBee-network to specify network designation symbol;Same distributed Network control system, the ZigBee terminal node in same ZigBee-network or ZigBee routing node select to correspond in other words Specified network designation symbol add the ZigBee-network.Timesharing, the method for networking in batches can also be adopted, avoid mistake Networking.The networking enabled state of the ZigBee coordinator can also be set, i.e., the ZigBee coordinator is under normal conditions Not allowing ZigBee terminal node or ZigBee routing node that network is added, only quilt is enabled in the networking of ZigBee coordinator In the case of enable, just open a period of time, allow ZigBee routing node or ZigBee terminal node add network.Open Time span is less than 5 minutes, and typical time period is 1 minute.
In distributed control system of online embodiment shown in Fig. 1 or Fig. 2,3 controlling switch units have been only included.Point In cloth control system of online, the quantity of controlling switch unit can increase according to the actual needs or reduce.Normal conditions Under, controlling switch unit may need to control room lamp, bedside lamp, night-light, desk lamp, floor lamp, bathroom lamp, Mirror front lamp, shot-light, cylinder Lamp, wall lamp etc., and other lamps;May need to control television set, ventilation fan and other electric equipments;Control may be needed to ask Do not bother, ask to service, please clearing up, please after a while and other solicited status;Control may be needed to set sleep pattern, receive a visitor Pattern, reading model and other contextual models;Etc..Therefore, the total quantity of switch needs to increase, the number of controlling switch unit Amount usually more than 3;When especially multiple equipment needs to realize two ground or how to control, more controlling switch lists are needed Unit.In same ZigBee-network, the total quantity of switch can be more than 256, without ceiling restriction.
Fig. 3 show the structure chart of controlling switch unit embodiment, including switching micro controller module 301, ZigBee mould Block 302, input module switch 303, switch drive module 304, break-make indicating module 305.ZigBee module 302, switch input There is electrical connection between module 303, switch drive module 304, break-make indicating module 305 and switch micro controller module 301 Or the electrical connection with Phototube Coupling, for the transmission of coherent signal.
Controlling switch unit is realized and the communication of other distribution units by ZigBee-network via ZigBee module 302, Its effect is the data for transferring data to other distribution units and receiving other distribution units.
The effect of switch micro controller module 301 includes:The data that analysis is received by ZigBee module 302, realize this The Synchronization Control of controlling switch unit switch drive module 304, realizes contextual model control etc.;Control by this controlling switch unit System operation and state, are formed data and are sent out by ZigBee module 302;Judge the shape of identification switch input module 303 State and operation;The state of controlling switch drive module 304;The instruction state of control break-make indicating module 305.
Input module switch 303 includes 1 or multiple switch command device, corresponding to 1 or multiple switch.Institute State that electrical apparatus-switching device refers to is exactly to switch, or referred to as electric switch.In same distributed control system of online, different controls The number of switches of switch element arbitrarily can be selected.If in same distributed control system of online, there is K controlling switch unit, The number of switches of each controlling switch unit determines as needed, and quantity can be identical, it is also possible to different;I.e. K control In switch element, the number of switches of each controlling switch unit be more than or equal to 1;In K controlling switch unit, can have respectively Several 1 switches, several 2 switches, several 3 switches, several 4 switches, several 5 switches, Yi Jiqi Many switches of his quantity, etc..
Switch order device can be made up of mechanical switch.Mechanical switch can be single control normal open switch, single control is normally closed opens Close, dual control normally opened/switch such as normally closed switch, or the switch such as normally opened button, normally closed button, self-resetting switch.
Switch order device can also be made up of soft-touch control.Each soft-touch control function setting can arrange one to touch Open and close conversion is realized after touching touch, or the function that two touch points realize open and close respectively is set.
Switch order device can also be made up of touch display screen virtual switch.Touch display screen is condenser type or resistance Formula LCDs.Virtual can show 1 or multiple controlling switches in touch display screen, each virtual controlling switching function sets It can realize open and close conversion after setting one touches touch to put, or two touch points of setting realize open and close respectively Function.
Switch drive module 304 includes 1 or multiple switch driving means, in same switch drive module, opens The quantity for closing driving means is equal with the quantity of switch order device, and corresponds, and the electrical equipment for constituting same number quantity is opened Close device.Driving mechanism for switch can be by electromagnetic relay, or solid-state relay, or IGCT, and they Drive circuit constitutes.Here, the implication of electrical apparatus-switching device is same with daily described Switch;For example, if a control Switch element includes 2 electrical apparatus-switching devices, then show that the controlling switch unit includes 2 switches, can realize respectively Control to 2 electrical equipment.
Break-make indicating module 305 is used for indicating the on off operating mode of driving mechanism for switch.Break-make indicating module 305 is not required must Must configure, have break-make indicating module 305, then opening, stopping by control apparatus can be observed on the panel of controlling switch unit State;Instruction without break-make indicating module 305, then need directly to be judged which by observation by the ruuning situation of control apparatus Open, stop state.When switch order device is made up of mechanical switch or soft-touch control, break-make indicating module 305 selects LED instruction The on off operating mode of driving mechanism for switch;When switch order device is made up of touch display screen virtual switch, break-make indicating module 305 The on off operating mode of direct display switch driving means in touch display screen.
In the controlling switch unit of same distributed control system of online, 2 arbitrarily in a controlling switch unit or More than 2 electrical apparatus-switching devices of person can be configured to Interlock Status, integrating action.These are configured to the multiple of Interlock Status Combination being selected arbitrarily in multiple controlling switch units that electrical apparatus-switching device can be in same ZigBee-network, can come from phase The same or electrical apparatus-switching device in different controlling switch units, or existing identical controlling switch unit, also has difference Electrical apparatus-switching device in controlling switch unit.Arbitrarily a controlling switch unit refers to the controlling switch of 1 or more than 1 Unit.
When, in the controlling switch unit of same distributed control system of online, having had part electrical apparatus-switching device to be configured When becoming Interlock Status, these electrical apparatus-switching devices for being configured to Interlock Status are regarded as 1 switches set;Remaining electric switch Device remains able to be chosen combination, is configured to Interlock Status, forms other 1 switches set;In same distributed networking control In system, the switches set for being configured to Interlock Status can be 0 group, can be 1 group, or multigroup.
It is multiple that the switchgear distribution becomes the mode of Interlock Status to have.For example, all switches are respectively provided with its function, by arranging Switching function, function phase is with controlled device identical switch is arranged to Interlock Status in other words, i.e. same distributed networking control In system processed, the consistent switch of all controlled devices is Interlock Status.Or (or numbering) is encoded to all switches, In same distributed control system of online, the consistent switch of all codings is Interlock Status;Etc..When a controlled device only has One switch is correspondingly arranged, i.e. when the function of a certain switch is unique, or in same distributed control system of online Coding of certain switch is when being unique, then the switch is not carried out with other switches in same distributed control system of online Interlocking.
After multiple electrical apparatus-switching devices are configured to Interlock Status, the power supply of controlled device can by any of which or The output of the switch drive module of the multiple electrical apparatus-switching devices of person is being controlled.For example, by 2 electricity using relay output Device switching device is configured to Interlock Status and goes to control exhaust fan, and any one in 2 electrical apparatus-switching devices are subject to is opened After closing the operation of command device, 2 relays will be while action, i.e., while out-put supply or while cut off the electricity supply, air draft The power supply of fan can be connected to any one outfan in 2 relays.If it is multiple controlled right to realize 1 on-off control As then multiple controlled devices being connected in the switch for be configured to Interlock Status the outputs of different switches controlled System.
For example, 3 controlling switch units being located in ZigBee-network shown in Fig. 1, have in controlling switch unit 110 4 electrical apparatus-switching devices, 4 switch in other words, respectively K11, K12, K13, K14;There are 5 electricity in controlling switch unit 111 Device switching device, 5 switch in other words, respectively K21, K22, K23, K24, K25;There are 3 electrical equipment in controlling switch unit 112 Switching device, 3 switch in other words, respectively K31, K32, K33.Example 1, respectively by 3 controlling switch units Electrical apparatus-switching device is configured to Interlock Status, for example, K11, K23, K32 is configured to Interlock Status and goes to control room lamp, room lamp Power supply any one outfan can be picked out from K11, K23, K32;Any one switch in operation K11, K23, K32, all The control to room lamp can be realized.Example 2, by K21, K22, K33 be configured to Interlock Status go control exhaust fan, due to K21, K22 will can go in same controlling switch unit, therefore after the output-parallel of K21, K22 to control exhaust fan, so permissible Load-carrying ability is improved, certainly, exhaust fan can also go control with the output of K33;Operate any one in K21, K22, K33 Switch, can all realize the control to exhaust fan.One, if only needing to improve load-carrying ability, only can be controlled by example 3 Multiple electrical apparatus-switching devices in switch element processed are configured to Interlock Status, for example, K23, K24, K25 are configured to shape of interlocking State, then will go after the output-parallel of K23, K24, K25 to control electric heater, any one switch in operation K23, K24, K25, To realize the control to electric heater;With will go compared with control apparatus after regular tap parallel connection, the interlocking in parallel of controlling switch unit Control is automatic synchronization after interlocking, operates respectively, while action;Regular tap is then needed while operate, if only open commonly opened A switch in parallel connection is closed, then a thus on-off control is loaded still, only while all of paralleling switch is opened, just by institute There is the switch of parallel connection while power supply, only all of paralleling switch of operation closing, loads and be just turned off power supply.
The numbering of the function (or control object) of write switch or write switch is referred to as configuring in the switch, to institute State switch to be configured, or switches set carry out Interlock Status configuration method have multiple.
Configured in production.During production, the configuration information of switch is set to consistent with the silk-screen title on panel, For example, the entitled night-light of silk-screen on panel, then corresponding switching function be configured to night lamp switch;Silk-screen on panel is entitled Wall lamp, then the functional configuration of respective switch is wall lamp switch;The entitled ventilation fan of silk-screen on panel, then corresponding switching function It is configured to ventilation fan switch;When switch switchs the controlling switch unit being located same by the controlling switch unit being located with other In one ZigBee-network, and when same switching function is configured to, automatically become Interlock Status.For example, same ZigBee-network In, when having 3 functional configuration for switching to switch for wall lamp, 3 wall lamps switches automatically become Interlock Status;Only one of which is switched Functional configuration when switching for ventilation fan, then independent control ventilation fan of ventilation fan switch.Backup circuit breaker, or during production not When functional configuration is carried out to switch, the switch of a special entitled non-configuration feature can be set, and for example, unification is set to Backup circuit breaker, or unify to be set to not configure switch, or it is arranged to other titles;Institute is functional for backup circuit breaker The switch of (or not configuring switch), does not constitute switches set, is not Interlock Status.During actual disposition, it is also possible to by switching function Replaced with numbering, for example, No. 1 on-off control wall lamp, when the functional configuration in same ZigBee-network, having 2 switches is No. 1 During switch, 2 No. 1 switch automatically becomes Interlock Status.Backup circuit breaker, or functional configuration is not carried out to switch during production When, a special numbering can be set, for example, it is not carry out functional configuration to switch to open to be set to No. 0, i.e., No. 0 switch Closing, therefore, in same ZigBee-network, even if there is multiple No. 0 switches, switches set will not be also consisted of, be i.e. multiple No. 0 switch It is not configured to Interlock Status;The special numbering, is not necessarily No. 0, it is also possible to select other numberings, for example, No. 999, Or No. 511, etc..
Configured or changed configuration at the scene.Computer or specially is accessed in distributed control system of online at the scene With configuration tool, unified configuration of networking is carried out;Or single controlling switch unit is connected with computer or specialized configuration instrument Connect, be separately configured.
1. by computer or specialized configuration instrument access scene distributed control system of online or with single control Switch element connects;
2. in the correlation engineering configuration interface of computer or specialized configuration instrument editor's need configuration switch function Or number and select, or select to have editted the switch of function or numbering;
3. selecting switch is configured, and completes configure-ack;If necessary to configure to switches set, then continue selection and open Pass is configured, true until all for switches set switches and the switch selected in engineering configuration interface are fully completed configuration Recognize;
4. return to that 2. step (is configured in distributed control system of online at the scene) or step is 1. (to single Controlling switch unit is configured), carry out the configuration of other switches.
The step 3. in selecting switch configured, the method for completing configure-ack has a lot, one of method be into Switching manipulation of row, realizes new configuration, while cancelling old configuration.For example, it is now ready for configuring room lamp switch, in related work Lamp corresponding switch in room is selected in journey configuration interface, and then to needing certain switching manipulation for configuring once, then the switch is joined Be set to and in engineering configuration interface select switch identical switching function or identical switch number, the switch once by Other switching functions of configuration or switch number are cancelled;Again to an other switching manipulation once, then this other is opened Close and be also configured as and the switch identical switching function for selecting in engineering configuration interface or identical switch number, in front and back 2 switches are also arranged to 1 switches set;Again other switches are operated, then the number of switches of the switches set increases.Method Two be all of switch have the state instruction for whether configuring;Show that to state instruction the switch not configured once is opened Operation is closed, is then newly configured, state instruction shows configuration successful;The switch for showing configuration successful to state instruction is carried out once Switching manipulation, then cancel configuration, and state instruction shows and do not configure;The switch not configured can be arranged to backup circuit breaker, or It is set to switch is not configured, or is arranged to other titles;The switch not configured can also be arranged to No. 0 switch, or Person is set to other special numberings.The good state instruction of configuration, can use the light on and off of display lamp to distinguish, can be with indicating The whether flicker of lamp is distinguished, and can be made a distinction with the flicker frequency difference of display lamp, can be shown with touch display screen different Information make a distinction, etc..
Configured by panel operation on the panel of controlling switch unit.When switch order device is by touch display screen During composition, its rich display information, configuration is convenient.Specific collocation method has various selections, its purpose or method be all Select in touch display screen the switch of configuration, the switching function to the switch of the needs configuration is needed, or switch number is logical Cross touch display screen to modify and confirm.
The interlocking configuration of all controlling switch units can be carried out at any time reconfiguring, cancel the change such as configuration Operation.
The controlling switch unit can be arranged to autonomous working mould when not with other distribution unit network consistings Formula, works independently.
In same distributed control system of online, the type of different controlling switch units can be identical, it is also possible to different.Example As Fig. 1 embodiment in, controlling switch unit 110, controlling switch unit 111, the structure composition of controlling switch unit 112 with such as Shown in Fig. 3, but their input module switch can adopt mechanical switch, soft-touch control, touch display screen virtuality simultaneously A kind of in switch, or more than a kind of type;Similarly, their driving mechanism for switch arbitrarily can also be selected.
Fig. 4 show the example structure figure of coordinator unit, including coordinating micro controller module 401, ZigBee module 402.There are electrical connection or the electrical connection with Phototube Coupling between ZigBee module 402 and coordination micro controller module 401 Relation, for the transmission of coherent signal.
ZigBee node in coordinator unit is defined as ZigBee coordinator, and coordinating the control of micro controller module 401 should ZigBee node realizes the function of ZigBee coordinator in the ZigBee-network.
In multiple distribution units of the distributed control system of online, 1 or multiple curtain controls can also be included Unit, each curtain control unit is 1 ZigBee node in the ZigBee-network.
Fig. 5 show the structure chart of curtain control unit embodiment, including curtain micro controller module 801, and including ZigBee module 802, curtain 1 give module 803, curtain 2 and give module 804,1 ON/OFF drive module 805 of curtain, curtain 2 ON/OFF drive module 806.ZigBee module 802, curtain 1 give module 803, curtain 2 and give module 804, the drive of 1 ON/OFF of curtain There are electrical connection or band light between dynamic model block 805,2 ON/OFF drive module 806 of curtain and curtain micro controller module 801 The electrical connection of electric isolution, for the transmission of coherent signal.2 curtain controls are included in curtain control unit shown in Fig. 5 Device, that is, include curtain controller 1, curtain controller 2;In one curtain control unit, 1 curtain controller can be only included, 3 or more curtain controllers can also be included.
The effect of curtain micro controller module 801 includes:The data that analysis is received by ZigBee module 802, realize and which The Synchronization Control of curtain controller in his curtain control unit;By the control operation of this curtain control unit and state, number is formed According to and be sent out by ZigBee module 802;Judge that identification curtain 1 gives the state that module 803, curtain 2 give module 804 And operation;Control 1 ON/OFF drive module 805 of curtain, the state of 2 ON/OFF drive module 806 of curtain.
Curtain 1 gives module 803 and curtain 2 is given in module 804, all include curtain open, curtain close, curtain stop Switch or button, curtain is opened, curtain is closed, the type of curtain shutdown switch or button can be mechanical switch or press Button, soft-touch control, touch display screen virtual switch.
Curtain ON/OFF drive module, for example, 1 ON/OFF drive module 805 of curtain and 2 ON/OFF drive module 806 of curtain In, all include curtain and open driving means, curtain and close driving means, curtain open driving means and curtain close driving means can be by Electromagnetic relay, or solid-state relay, or IGCT, and their drive circuit composition.Driving dress opened by curtain Put and close, with curtain, the operation that driving means can be that curtain motor and pass curtain motor are opened in driving respectively, or drive window respectively Curtain motor carries out forward and backward operation, realizes the open and close of curtain.If curtain motor has distant control function, curtain ON/OFF is driven Dynamic model block is produced for corresponding remote signal and drives radiating circuit.Curtain motor is using the motor with the automatic stop function that is hampered.
In same distributed control system of online, the curtain control of 2 or more than 2 arbitrarily in a curtain control unit Device processed can be configured to Interlock Status, integrating action.These multiple curtain controllers for being configured to Interlock Status can be Combination is arbitrarily selected in multiple curtain control units in ZigBee-network.These are configured to the curtain control of Interlock Status Device, is operated on any one wherein, and all curtain controllers are while action.For example, same distributed networking control is located at There are bis- curtain control units of A, B in system processed, have curtain controller 1, curtain controller 2 in A unit, in unit B, have curtain Controller 3, curtain controller 4, curtain controller 5.Now curtain controller 1 and curtain controller 5 are configured to Interlock Status, Windowing curtain operation is executed on curtain controller 1, then curtain controller 1, curtain controller 5 are performed both by the driving that curtain opens and move Make;Execute on curtain controller 5 and curtain operation is closed, then curtain controller 1, curtain controller 5 are performed both by the driving that curtain is closed Action.In practical application, the motor of curtain can select one of curtain controller to carry out actual control, other Curtain controller is used for realizing his ground control.In all curtain control units, the interlocking configuration of curtain controller can be any When cancel, or carry out reconfiguring and wait change to operate.
When, in the curtain control unit of same distributed control system of online, having had part curtain controller to be configured to During Interlock Status, these curtain controllers for being configured to Interlock Status are regarded as 1 curtain control group;Remaining curtain control Device remains able to be chosen combination, is configured to Interlock Status, forms other curtain control group;In same distributed networking control In system, the curtain control group for being configured to Interlock Status can be 0 group, can be 1 group, or multigroup.
The interlocking configuration that the curtain controller is configured to Interlock Status and electrical apparatus-switching device is the same, have various ways and Method.For example, by arrange controlled device by way of interlocked, i.e., all curtain controllers be provided with one controlled right As in distributed control system of online, the consistent curtain controller of all controlled devices is Interlock Status;In above bis- windows of A, B In the example of curtain control unit, curtain controller 1, curtain controller 5 are set and all control main curtain, curtain controller 2, curtain control Device processed 3, curtain controller 4 control other curtain, then curtain controller 1, curtain controller 5 are configured to Interlock Status.Or It is that all curtain controllers are encoded, in distributed control system of online, the consistent curtain controller of all codings is interlocking State;Etc..
Control object or the write curtain control of curtain controller is write in the curtain controller of curtain control unit The numbering of device processed is referred to as configuring.As configuring to switch, the curtain controller is configured, or curtain control Processed group of method for carrying out Interlock Status configuration has multiple.
Configured in production.During production, the configuration information of curtain controller is set to and silk-screen name on panel Claim unanimously, for example, curtain based on the silk-screen title on panel, then curtain control based on corresponding curtain controller functional configuration Device;The entitled pair curtain of silk-screen on panel, then the functional configuration of corresponding curtain controller is secondary curtain controller;On panel The entitled little curtain of silk-screen, then corresponding curtain controller functional configuration is little curtain controller;When curtain controller passes through institute The curtain control unit that is located with other curtain controllers of curtain control unit in same ZigBee-network, and be configured to During the controller function of same curtain, Interlock Status are automatically become.For example, in same ZigBee-network, there are 3 curtain controllers Functional configuration for secondary curtain controller when, this 3 secondary curtain controllers automatically become Interlock Status;Only one of which curtain control When the functional configuration of device is little curtain controller, then the little curtain controller individually controls little curtain.Standby curtain controller, or When person is not carry out functional configuration to curtain controller during production, the window of a special entitled non-configuration feature can be set Curtain controller, for example, unification is set to standby curtain controller, or unification is set to not configure curtain controller, or It is arranged to other titles;The functional window for standby curtain controller (or not configuring other titles such as curtain controller) Curtain controller, does not constitute curtain control group, is not Interlock Status.During actual disposition, it is also possible to compile curtain controller function Number replacing, for example, the secondary curtain of No. 1 curtain controller control, when, in same ZigBee-network, having the work(of 2 curtain controllers When can be configured to No. 1 curtain controller, 2 No. 1 curtain controllers automatically become Interlock Status.Standby curtain controller, or When person is functional configuration not to be carried out to curtain controller during production, a special numbering can be set, for example, be set to No. 0, I.e. No. 0 curtain controller is the curtain controller for not carrying out functional configuration to curtain controller, therefore, in same ZigBee-network In, even if there is multiple No. 0 curtain controllers, will not also consist of curtain control group, i.e., multiple No. 0 curtain controller is configured without Become Interlock Status.The special numbering, is not necessarily No. 0, it is also possible to select other numberings, for example, No. 999, or 511 Number, etc..
Configured or changed configuration at the scene.Computer or specialized configuration work is accessed in ZigBee-network at the scene Tool, carries out unified configuration of networking;Or single curtain control unit is connected with computer or specialized configuration instrument, carry out list Solely configure.
1. by computer or specialized configuration instrument access scene ZigBee-network or with single curtain control unit Connection;
2. the curtain controller that editor's need is configured in the correlation engineering configuration interface of computer or specialized configuration instrument Function or number and select, or select to have editted the curtain controller of function or numbering;
3. select the curtain controller in curtain control unit to be configured, complete configure-ack;If necessary to curtain Control group is configured, then continue to select curtain controller to be configured, until by all curtain controllers of curtain control group Configure-ack is fully completed with curtain controller selected in engineering configuration interface;
4. 2. 1. (configuration in ZigBee-network at the scene) or step (carry out single curtain control list to return to step Unit's configuration), carry out the configuration of other curtain controllers.
The step 3. in selection curtain controller configured, the method for completing configure-ack has a lot, method it One is to carry out a curtain controller operation, realizes new configuration, while cancelling old configuration.For example, it is now ready for configuring main window Curtain controller, selects main curtain controller in correlation engineering configuration interface, then certain curtain controller operation once (is opened Open or close), then the curtain controller is configured to and the curtain controller identical curtain for selecting in engineering configuration interface Controller function or identical curtain controller numbering, other curtain controller work(that the curtain controller was once configured Energy or curtain controller numbering are cancelled;Again an other curtain controller is operated once, then the other curtain control Device processed is also configured as and the curtain controller identical curtain controller function or identical of selecting in engineering configuration interface Curtain controller numbering, 2 curtain controllers are also arranged to 1 curtain control group in front and back;Again to other curtain controllers Operated, then the curtain controller quantity of the curtain control group increases.The two of method are that all of curtain controller has and is The no state instruction for having configured;Show that to state instruction the curtain controller not configured carries out a curtain controller operation, then Newly configured, state instruction shows configuration successful;The curtain controller for showing configuration successful to state instruction carries out a window Curtain controller is operated, then cancel configuration, and state instruction shows and do not configure;The curtain controller not configured can be arranged to standby Curtain controller, or be set to not configure curtain controller, or it is arranged to other titles;The curtain control not configured Device can also be arranged to No. 0 curtain controller, or be set to other special numberings.The whether good state instruction of configuration, The light on and off of display lamp can be used to distinguish, the flicker frequency difference that whether flicker is distinguished, display lamp can be used of display lamp can be used Make a distinction, can show that different information make a distinction with touch display screen, etc..
Configured by panel operation on the panel of curtain control unit.When curtain controller command device is by touching During display screen composition, its rich display information, configuration especially facilitates.Specific collocation method has various selections, its purpose or Method is all the curtain controller for selecting in touch display screen to need configuration, the curtain to the curtain controller of the needs configuration Controller function, or curtain controller numbering modified by touch display screen and confirm.
The interlocking configuration of all curtain control units can be carried out at any time reconfiguring, cancel the change such as configuration Operation.In multiple distribution units of the distributed control system of online, 1 or multiple communication relay lists can also be included Unit, each mobile repeater units is 1 ZigBee node in the ZigBee-network.
Fig. 6 show the structure chart of mobile repeater units embodiment, including relaying micro controller module 701, and including ZigBee module 702, WAN mouth module 703.ZigBee module 702, WAN mouth module 703 and relaying micro controller module 701 it Between have electrical connection or the electrical connection with Phototube Coupling, for the transmission of coherent signal.
Mobile repeater units, its effect is that the distributed control system of online and the Internet are carried out UNICOM, according to mutual Networking protocol and server etc. are communicated.For example, when the distributed control system of online is used for hotel guest room control, communication The Main Function of relay unit is exactly to realize the communication between the distributed control system of online and hotel service device, now leads to Letter relay unit is referred to as room AP, or room accesses dot element.Mobile repeater units pass through WAN mouth module 703 Realize being connected via the Internet between hotel service device, in time the relevant information of distributed control system of online can be uploaded to Hotel service device, is easy to monitoring;By hotel service device, any distribution unit in distributed control system of online can be carried out Management, realizes remotely control;By hotel service device, the electrical apparatus-switching device in distributed control system of online can be joined Put, the Interlock Status configuration between electrical apparatus-switching device is particularly carried out, convenient and swift;Etc..The function of mobile repeater units Control realization is come by the program in relaying micro controller module 701.
WiFi module and LAN mouth module can also be included in mobile repeater units, WiFi module 704 as shown in Figure 6 And LAN mouth module 705.WiFi module makes mobile repeater units have Wi-Fi hotspot function, and LAN mouth module is then provided a user with LAN mouth.There are electrical connection or band between the WiFi module 704, LAN mouth module 705 and relaying micro controller module 701 The electrical connection of Phototube Coupling, for the transmission of coherent signal.
When the distributed control system of online includes mobile repeater units, 1 therein can be allowed while realizing The ZigBee node of the function of coordinator unit shown in Fig. 4, the i.e. mobile repeater units is ZigBee coordinator.Now, by The program in micro controller module 701 that continues carrys out the function of control realization mobile repeater units, and as ZigBee coordinator Function.
When the distributed control system of online is used for hotel guest room control, electricity-getting switch unit can also be included, per Individual electricity-getting switch unit is 1 ZigBee node in the ZigBee-network.
Fig. 7 show the example structure figure of electricity-getting switch unit, including power taking micro controller module 201, ZigBee mould Block 202, reading CUSTOM HOUSE HOTEL module 203.There is electricity between ZigBee module 202, reading CUSTOM HOUSE HOTEL module 203 and power taking micro controller module 201 Annexation or the electrical connection with Phototube Coupling, for the transmission of coherent signal.
The function of electricity-getting switch unit is plug-in card state of monitoring at any time, and plug-in card state is sent to distributed networking control Other distribution units of system.Wherein, ZigBee module 202 is realized and the communication of other distribution units by ZigBee-network, Its effect is the data for transferring data to other distribution units and receiving other distribution units;Read CUSTOM HOUSE HOTEL module 203 to pass through RF realizes the communication connection with CUSTOM HOUSE HOTEL, while completing the conversion of CUSTOM HOUSE HOTEL output information and sending into power taking micro controller module 201;Take Electric micro controller module 201 judges current plug-in card state by analyzing CUSTOM HOUSE HOTEL output information, forms data and passes through ZigBee Module 202 is sent out.The function of electricity-getting switch unit carrys out control realization by the program in power taking micro controller module 201.
Other distribution units in distributed control system of online execute corresponding according to the plug-in card state of electricity-getting switch unit Operation.Corresponding operation is selected according to the actual demand in hotel.For example, it is desirable to necessary plug-in card ability power transmission, divide Other distribution units in cloth control system of online can only be operated under effective plug-in card state;When ZigBee-network occurs During fault, other distribution units cannot obtain the plug-in card state of electricity-getting switch unit, treat as without plug-in card.Other distribution units Can be arranged in distributed control system of online working properly when, other distribution units can only be carried out under effective plug-in card state Operation;When ZigBee-network breaks down, or during not with other distribution unit network consistings, distribution unit can be independent Work, for example, controlling switch unit can carry out individually operated, individually control.
When the distributed control system of online includes electricity-getting switch unit, it is also possible to allow which realize association shown in Fig. 4 Function, the i.e. ZigBee node of the electricity-getting switch unit for adjusting device unit is ZigBee coordinator.Now, by power taking microcontroller Program in module 201 comes the function of control realization electricity-getting switch unit, and the function as ZigBee coordinator.If point Cloth control system of online includes electricity-getting switch unit, also includes mobile repeater units, then can be allowed with selecting 1 between them Which realizes the function of coordinator unit shown in Fig. 4.
In multiple distribution units of the distributed control system of online, one or more airconditioning control lists can also be included Unit, 1 or multiple monitoring means, 1 or multiple dimming control unit, 1 or multiple controllable socket, etc..
Micro controller module, for example, microcontroller that controlling switch unit include all are included in all distribution units Module is switch micro controller module, and the micro controller module that coordinator unit includes is to coordinate micro controller module, curtain The micro controller module that control unit includes is curtain micro controller module, the microcontroller mould that mobile repeater units include Block is relaying micro controller module, and the micro controller module that electricity-getting switch unit includes is power taking micro controller module;Etc..
In the distributed control system of online, between all distribution units, communication is realized using broadcast mode, by dividing The program that runs in micro controller module within cloth unit, realizes the specification of communication having according to the broadcast mode of ZigBee-network Body is implemented.
The ZigBee-network using broadcast mode realize communication when, due to interference etc. reason, it is possible to produce accidental Packet loss the problems such as, cause communication failure.For improving the reliability of communication, each distribution unit can need the number of broadcast distribution Send 1 time or more than 1 time according to repeating, retransmitting every time is carried out after the delay time t of interval.The interval delay time of repeating transmission The occurrence of t can be to adopt fixed value mode, it would however also be possible to employ random fashion is produced.When producing t using random fashion, heavy every time The interval delay time t for sending out all can be produced using random fashion, i.e., the interval delay time that retransmits every time is all randomly choosed.Between There is no specific requirement every the scope of delay time t, it is generally the case that the maximum of interval delay time t is less than 10ms, minimum Value is more than 0.For example, it is possible to set interval delay time t randomly generate between 0.1~1ms, or between 0.1~1ms Fixed value.
Come with the example that multiple electrical apparatus-switching devices in 3 previously described controlling switch units are configured to Interlock Status Illustrate to realize the process of communication and interlocking using broadcast mode.3 controlling switch units, have 4 electricity in controlling switch unit 110 Device switching device, 4 switch in other words, respectively K11, K12, K13, K14;There are 5 electric switches in controlling switch unit 111 Device, 5 switch in other words, respectively K21, K22, K23, K24, K25;There are 3 electric switch dresses in controlling switch unit 112 Put, in other words 3 switches, respectively K31, K32, K33.If now use to arrange the mode of same controlled device to carry out Interlocking configuration, the control object of K11, K23, K32 is both configured to room lamp, and other switches are set to other control objects.When room lamp Present condition for turn on light state when, carry out on K23 closing the operation of room lamp, controlling switch unit 111 is by the driving mechanism for switch of K23 Close, while the relevant information of control room lamp is converted to data being sent to ZigBee-network using broadcast mode;Controlling switch After unit 110, controlling switch unit 112 receive the data of controlling switch unit 111, respectively by be all control room lamp K11, The driving mechanism for switch of K32 is closed, and is realized synchronous;If also having mobile repeater units, communication relay list in ZigBee-network Controlling switch unit 111 is controlled the information reporting of room lamp to hotel service device 705 by unit.Other distribution units receive control and open After closing the information that unit 111 controls room lamp, analysis result is learnt unrelated with oneself, then ignore the information.
Between distribution unit, communication is realized using broadcast mode, distribution unit constitutes ZigBee net using MANET mode Network;When sending data, only the relevant information of this distribution unit is transmitted, the information of transmission is unrelated with other distribution units. For example, the aforementioned pass room lamp that carries out on K23 is operated, and the relevant information of K23 control room lamp is converted to number by controlling switch unit 111 According to being sent to other distribution units using broadcast mode, the data is activation of controlling switch unit 111 is unrelated with other distribution units, More precisely, with whether have other switches (i.e. electrical apparatus-switching device) and K23 to be configured to Interlock Status unrelated.Other distributions After unit receives the relevant information of K23 control room lamp of the transmission of controlling switch unit 111, the distribution unit related to the information Then the information is processed accordingly, for example, in controlling switch unit 110, controlling switch unit 112, also had control room respectively The switch (i.e. electrical apparatus-switching device) of lamp, therefore carries out corresponding simultaneously operating;If the configuration to interlocking is modified, will K32 is changed to control wall lamp, then controlling switch unit 112 can also ignore the information after receiving the relevant information of K23 control room lamp.
Distribution unit realizes communication using broadcast mode, and when the ZigBee-network breaks down, or part is distributed When unit breaks down, the ZigBee-network of intact part or the ZigBee-network being made up of intact part distribution unit Remain able to normal work.Room lamp be both configured to the control object of aforementioned K11, K23, K32 realize the example of interlocked control be Example is illustrated, when the distribution unit that K32 is located cannot be communicated with other distribution units in ZigBee-network, i.e. K32 The distribution unit at place breaks down, or the part communicated by the distribution unit that is located with K32 of ZigBee-network occurs During fault, although K32 and K11, K23 are configured to for Interlock Status, the distribution unit that K32 is located is also at autonomous working shape State, that be actually still within Interlock Status is K11 and K23.When room lamp is controlled by the output of K11 or K23, former The three ground control that this is realized by K32, K11, K23 becomes the present two ground control that is realized by K11, K23.
When there is multiple ZigBee for global function node, i.e. FFD node in the ZigBee-network, one of those is joined Be set to ZigBee coordinator mode have multiple.
The mode one of configuration ZigBee coordinator:By the way of advance fixed configurations, will the ZigBee-network Advance fixed configurations in multiple FFD are ZigBee coordinator, and other FFD are configured to router node or terminal section Point.For example, the ZigBee node of coordinator unit 101 in the ZigBee-network shown in Fig. 2 is configured to ZigBee coordinator, control Switch element processed 102, controlling switch unit 103, the ZigBee node of controlling switch unit 104 be configured to router node or Terminal node;Other FFD being further added by the basis of system shown in Figure 2 are also configured to router node or terminal section Point.Or when having mobile repeater units in multiple FFD of the ZigBee-network, the ZigBee of mobile repeater units is saved Point is configured to ZigBee coordinator, and other FFD are configured to router node or terminal node;When the ZigBee-network When having multiple mobile repeater units in multiple FFD, one of mobile repeater units are configured to ZigBee coordinator, other FFD is configured to router node or terminal node.Etc..When by the way of the advance fixed configurations, ZigBee is configured to The program that runs in micro controller module within the FFD of coordinator is the program of matching and coordination device function, other microcontroller moulds In block, operation is the program for mating router node function or terminal node function.
The mode two of configuration ZigBee coordinator:By the way of engineering configuration determines, will the ZigBee-network An option and installment in multiple FFD is defined as ZigBee coordinator, other FFD option and installments be defined as router node or Terminal node.Using engineering configuration determine by the way of configure ZigBee coordinator method have multiple, can production when carry out Configuration determines, it is also possible to carry out at the scene configuring determination or modification configuration;Electricity is linked in ZigBee-network that can be at the scene Brain or specialized configuration instrument, the unified configuration that carries out networking determines, it is also possible to by single distribution unit and computer or special join Instrument connection is put, is carried out off-network and determination is separately configured;Can also can control in the input of the I/O end of distribution unit micro controller module The level signal of system is being configured.
Whether the networking function of ZigBee coordinator is opened the method being controlled have multiple.Can be with ZigBee The fixed operation of the enterprising professional etiquette of the control panel of the distribution unit of coordinator function is opening;Can be with ZigBee coordinator work( The I/O end input of the distribution unit micro controller module of energy is input into controllable level signal to be opened, and for example, increases One button is opening;Link computer or specialized opener at the scene in ZigBee-network that can be, carry out networking unlatching; Mobile repeater units can be passed through, opened by the corresponding management control program control in hotel service device;Etc..
When the distribution unit sends data, if send data, the i.e. type of drive of transmission data and adopt event-driven One kind in mode, time type of drive, or while using event driven manner and time type of drive.The event is driven When flowing mode refers to that place distribution unit generates the data for needing to send, i.e., log-on data sends, will be according to this distribution unit The data is activation that relevant information is produced is to other distribution units;For example, when controlling switch unit has switching manipulation, need to start number According to transmission;For example, after mobile repeater units receive the data of hotel service device, log-on data is needed to send;Etc..When described Between type of drive refer to that the data such as the status information of place unit are periodically sent out by distribution unit.
The control core of the micro controller module of the distribution unit, such as switch micro controller module, coordination microcontroller The control core of the modules such as device module, curtain micro controller module, relaying micro controller module, power taking micro controller module is permissible Select single-chip microcomputer, the microcontroller such as ARM, DSP, it is also possible to select the controllers such as CPLD.
The configuration information of each distribution unit, such as switch interlock configuration information, the configuration information of ZigBee node, various knowledges Other code, address code information, etc. all allow modification, but need the information that still retains when having a power failure, be stored in distribution unit Micro controller module the nonvolatile memory that carries of control core in, or be stored in microcontroller in distribution unit In outer the increasedd nonvolatile memory of the control core of module.For example, when control core selects single-chip microcomputer, modification information is protected Exist in the nonvolatile memory of single-chip microcomputer, or be stored in the nonvolatile memory device extended by SCM peripheral In.
The power supply of the distribution unit can adopt zero fire-wire power, it is also possible to as needed using single live wire electricity Source.
The controlling switch unit embodiment circuit being illustrated in figure 8 including 2 switches.The control of switch micro controller module Core adopts single-chip microcomputer, and in Fig. 8, the circuit needed for single-chip minimum system is omitted and is not drawn into.2 input module switches select 2 Individual soft-touch control, is realized using double bond capacitance touch inductive switch chip ASC0104-2,2 touch inputs of ASC0104-2 TP0, TP1 connect touch point K1, K2 respectively at end, meanwhile, touch input end TP0, TP1 are grounded via electric capacity C1, C2 respectively; 2 touch signals outfan TPQ0, TPQ1 of ASC0104-2 are respectively connecting to input IN0, IN1 of single-chip microcomputer;ASC0104- 2 high/low significant level selects end AHLB and power positive end VDD to be connected to power supply+VCC;The output type of ASC0104-2 is selected End and power supply negative terminal VSS are connected to power supply ground.When including multiple switch input module in controlling switch unit, can be as Fig. 8 Shown in embodiment, using the integrated chip with many key inputs;Can also each input module switch using one individually Circuit.
In Fig. 8 embodiment, communication module adopt CC1101 wireless data sending transceiver module, frequency be 433MHz or 315MHz.The piece of CC1101 wireless data sending transceiver module selects control end CSN to be connected to outfan OUT1, the SPI clock of single-chip microcomputer End SCK is connected to outfan OUT3, the SPI number that outfan OUT2, the SPI data input pin MOSI of single-chip microcomputer is connected to single-chip microcomputer The input IN3 of single-chip microcomputer is connected to according to outfan MISO, information output GDO0, GDO2 are respectively connecting to the input of single-chip microcomputer End IN2, IN4;The power end VCC of CC1101 wireless data sending transceiver module is connected to power supply+VCC, and ground terminal GND is connected to power supply Ground.
In Fig. 8 embodiment, optical coupling isolator M1, bidirectional thyristor V1, the switch of resistance R3, resistance R4 composition switch K1 drive Dynamic model block, optical coupling isolator M2, bidirectional thyristor V2, the switch drive module of resistance R5, resistance R6 composition switch K2.Resistance R4 After output with optical coupling isolator M1 is connected, the first anode and the gate pole of bidirectional thyristor V1 is connected in parallel to;Resistance R3 and optocoupler every After device M1 input series connection, by the break-make of the outfan OUT4 control bidirectional thyristor V1 of single-chip microcomputer;The of bidirectional thyristor V1 One anode and second plate are respectively the alternating current power supply phase line (live line) input L and outfan L1 for switching K1;Switch K1's is negative Load is connected to outfan L1 and alternating current power supply zero line.After resistance R6 is connected with the output of optical coupling isolator M2, two-way crystalline substance is connected in parallel to The first anode of brake tube V2 and gate pole;After resistance R5 is connected with optical coupling isolator M2 input, controlled by the outfan OUT5 of single-chip microcomputer The break-make of bidirectional thyristor V2 processed;The first anode of bidirectional thyristor V2 and second plate are respectively the alternating current power supply phase for switching K2 Line (live wire) input L and outfan L2;The load of switch K2 is connected to outfan L2 and alternating current power supply zero line.Optical coupling isolator M1, M2 can select MOC3041 with zero cross fired function, MOC3042, MOC3043, MOC3061, MOC3062, The devices such as MOC3063.
In Fig. 8 embodiment, LED 1, LED 2, resistance R1, resistance R2 composition break-make indicate mould Block.LED 1 is the signal designation of switch K1, is controlled by the outfan OUT6 of single-chip microcomputer;LED 2 is The signal designation of switch K2, is controlled by the outfan OUT7 of single-chip microcomputer.
In Fig. 8 embodiment, touch K1, then the on off operating mode of bidirectional thyristor V1 change, its load be originally electric then Become dead electricity, or load was that dead electricity then becomes electric originally.Similarly, K2 is touched, then the on off operating mode of bidirectional thyristor V2 is sent out Changing, its load be originally electric, become dead electricity, or load be that dead electricity then becomes electric originally.
Fig. 8 embodiment is only an example.According to above-mentioned requirements select or design controlling switch unit, electricity-getting switch unit, The micro controller module circuit of coordinator unit, mobile repeater units, curtain control unit etc., and select or to design which corresponding Peripheral module device and circuit, to realize corresponding function, be the routine techniquess grasped by those skilled in the art.
The distributed control system of online can select appropriate number of controlling switch as needed without the need for control main frame The correlation distribution such as unit unit voluntarily constitutes ZigBee-network;It is configured between the switch of Interlock Status, to realize interlocking control System, integrating action, that is, realize two places control, how to control, it is also possible to realize ground control, how two places or action simultaneously; It is configured to interlocked control between the curtain controller of Interlock Status, is realized, integrating action, that is, realizes two places control, how to control System, it is also possible to realize ground control, how two places or action simultaneously;Each distribution unit can be pacified using 86 bottom case structures Dress;With low cost, installation and debugging and easily and efficiently advantage.

Claims (10)

1. the distributed control system of online in a kind of hotel or household room, it is characterised in that include N number of distribution unit;The N More than or equal to 2;
N number of distribution unit all includes ZigBee module, and each distribution unit is 1 ZigBee node, described N number of point Cloth unit has N number of ZigBee node;
Communicated by ZigBee-network between N number of distribution unit;
1 in N number of ZigBee node is ZigBee coordinator;
At least include 2 controlling switch units in N number of distribution unit.
2. the distributed control system of online in hotel according to claim 1 or household room, it is characterised in that:The control Switch element at least includes 1 electric switch;In the distributed control system of online in control switch element, can be any Multiple electric switches therein are selected to constitute switches set;Multiple electric switches in the switches set are configured to Interlock Status, Integrating action;Switches set quantity in the distributed control system of online is more than 1, or 1.
3. the distributed control system of online in hotel according to claim 2 or household room, it is characterised in that:The control Switch element also includes switch micro controller module, input module switch, switch drive module;The controlling switch unit ZigBee module, input module switch, switch drive module and switch micro controller module between all have electrical connection or With the electrical connection of Phototube Coupling, for transmission information.
4. the distributed control system of online in hotel according to claim 3 or household room, it is characterised in that:If described point Include in cloth control system of online K controlling switch unit and respectively numbering be i, i value for 1-K;Numbering is the control of i Switch element processed includes MiIndividual electric switch;The MiIt is all higher than equal to 1;The input module switch of the controlling switch unit Include MiIndividual switch order device, switch drive module include MiIndividual driving mechanism for switch, the MiIndividual switch order device With MiIndividual driving mechanism for switch is corresponded, and constitutes MiIndividual electric switch.
5. the distributed control system of online in hotel according to claim 1 or household room, it is characterised in that:Described N number of ZigBee node all sends information using broadcast mode;The information of place distribution unit is sent to every other by the distribution unit Distribution unit.
6. the distributed control system of online in hotel according to claim 1 or household room, it is characterised in that:The distribution The information of place distribution unit is sent to every other distribution unit using event driven manner by unit.
7. the distributed control system of online in hotel according to claim 1 or household room, it is characterised in that:Described N number of In ZigBee node, at least one ZigBee node is global function node, the ability for possessing ZigBee coordinator.
8. the distributed control system of online in hotel according to claim 1 or household room, it is characterised in that:The control Switch element can be worked independently when not with other distribution unit network consistings.
9. the distributed control system of online in hotel according to claim 1 or household room, it is characterised in that:Described ZigBee coordinator selects fixed network indications when setting up ZigBee-network;The ZigBee terminal node or ZigBee Routing node selects corresponding fixed network indications to add the ZigBee-network.
10. the distributed control system of online in hotel according to claim 1 or household room, it is characterised in that:Described N number of In distribution unit, there is 1 unit for coordinator unit;ZigBee node in the coordinator unit is ZigBee coordinator.
CN201610891955.XA 2016-10-13 2016-10-13 Distributed network control system of hotel or household rooms Pending CN106444401A (en)

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