CN104102180B - Intelligent switch, control method and apparatus thereof, and intelligent control network - Google Patents

Intelligent switch, control method and apparatus thereof, and intelligent control network Download PDF

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Publication number
CN104102180B
CN104102180B CN201310123366.3A CN201310123366A CN104102180B CN 104102180 B CN104102180 B CN 104102180B CN 201310123366 A CN201310123366 A CN 201310123366A CN 104102180 B CN104102180 B CN 104102180B
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China
Prior art keywords
intelligent
serial bus
universal serial
intelligent switch
receive
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CN201310123366.3A
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CN104102180A (en
Inventor
徐志方
郇延文
刘鹏达
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Haier Group Corp
Qingdao Haier Intelligent Home Appliance Technology Co Ltd
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Haier Group Corp
Qingdao Haier Intelligent Home Appliance Technology Co Ltd
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Priority to CN201310123366.3A priority Critical patent/CN104102180B/en
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Abstract

The invention relates to an intelligent switch, a control method and apparatus thereof, and an intelligent control network. The control method of the intelligent switch comprises: polling multiple intelligent switches accessed to the same serial bus in the intelligent control network according to a predetermined sequence, polling for each time involving execution of the following steps: broadcasting in the serial bus token instructions corresponding to the intelligent switches which are currently allowed to transmit and receive data from the serial bus, and when the data satisfies a preset stop condition, triggering broadcast of a token instruction corresponding to another intelligent switch. According to the invention, anti-interference remote intelligent control over intelligent control networks such as an intelligent household network, an intelligent building network and the like is realized.

Description

Intelligent switch and its control method and device, intelligent control network
Technical field
The present invention relates to field of intelligent control technology, more particularly to a kind of intelligent switch and its control method and device, Intelligent control network.
Background technology
In smart home or intelligent building, in order to improve the convenience of life, generally require real by an intelligent switch Now centralized Control is carried out to multiple smart homes, for example, pass through an intelligent switch and multiple lamps, curtain, electrical equipment etc. are realized Based Intelligent Control.
But, with the continuous improvement to home furnishings intelligent demand for control for the people, more convenient long-range in the urgent need to realizing Based Intelligent Control, for example, need the home equipment of zones of different is realized with larger range of trans-regional Based Intelligent Control etc..And pass through The prior art that one intelligent switch realizes Based Intelligent Control be limited to the installation site of intelligent switch, limited span of control etc. because Element is it is clear that this application demand cannot be met.
Content of the invention
Brief overview with regard to the present invention is given below, to provide the basic reason with regard to certain aspects of the invention Solution.It should be appreciated that this general introduction is not the exhaustive general introduction with regard to the present invention.It is not intended to determine the key of the present invention Or pith, nor is it intended to limit the scope of the present invention.Its purpose only provides some concepts in simplified form, with This is as the preamble in greater detail discussed after a while.
The present invention provides a kind of intelligent switch and its control method and device, intelligent control network, in order to realize to intelligence Jamproof long-distance intelligent control is realized in load in controlling network.
The invention provides a kind of control method of intelligent switch, including:
Multiple intelligent switch of same universal serial bus are accessed in a predetermined order, in each poll in poll intelligent control network Execution is following to be operated:Broadcast and the intelligent switch pair currently allowing through described universal serial bus transceiving data in described universal serial bus The token directive answered, triggers the wide of token directive corresponding with another intelligent switch when data transmit-receive meets preset stopping condition Broadcast.
Present invention also offers the control method of another kind of intelligent switch, including:
The token having accessed broadcast in the intelligent switch described universal serial bus of reception of universal serial bus in intelligent control network refers to Order;
Whether the token directive relatively receiving is mated with intelligent switch self information, if it does, total through described serial Line transceiving data, otherwise, without described universal serial bus transceiving data.
Present invention also offers a kind of control device of intelligent switch, including:
Serial bus interface, for accessing universal serial bus;
Clash handle module, for accessing multiple intelligence of described universal serial bus in poll intelligent control network in a predetermined order Can switch, in each poll, execute following operation:In described universal serial bus, broadcast allows to receive through described universal serial bus with current Send out the corresponding token directive of intelligent switch of data, triggering and another intelligent switch when data transmit-receive meets preset stopping condition The broadcast of corresponding token directive.
Present invention also offers a kind of intelligent switch, including:
Serial bus interface, for accessing universal serial bus;
Communications Processor Module, it is total that the intelligent switch for having accessed universal serial bus in intelligent control network receives described serial In line, the token directive of broadcast, compares whether the token directive receiving is mated with intelligent switch self information, if it does, warp Described universal serial bus transceiving data, otherwise, without described universal serial bus transceiving data.
Present invention also offers a kind of intelligent control network, including:The above-mentioned intelligence being connected with same universal serial bus respectively The control device of switch and multiple above-mentioned intelligent switch, described intelligent switch is connected with controlled load.
The technical scheme that the present invention provides introduces the long-range number that universal serial bus carries out intelligent switch in intelligent control network According to transmitting-receiving, and introduce based on Polling conflict avoidance mechanisms such as token directive during data transmit-receive, that is, take full advantage of serial The advantages of bus networking is simple, communication range is big, can effectively prevent logical between multiple intelligent switch between universal serial bus again Letter conflict, can it is achieved that as the jamproof long-distance intelligent control of intelligent control network such as intelligent home network, intelligent building network Preferably meet people to convenience, intelligence, the conflict free long-distance intelligent control of wider scope application demand.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable Other accompanying drawings are obtained according to these accompanying drawings.
The control method flow chart of the intelligent switch that Fig. 1 provides for the embodiment of the present invention one;
The control method flow chart of the intelligent switch that Fig. 2 provides for the embodiment of the present invention two;
The alternative construction schematic diagram of the control device of the intelligent switch that Fig. 3 provides for the embodiment of the present invention three;
The alternative construction schematic diagram of the intelligent switch that Fig. 4 provides for the embodiment of the present invention four;
The optional configuration diagram of the intelligent control network that Fig. 5 provides for the embodiment of the present invention five.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is The a part of embodiment of the present invention, rather than whole embodiments.Described in the accompanying drawing of the present invention or a kind of embodiment Element and feature can with one or more other accompanying drawings or embodiment shown in element and feature combine.Should Note, for purposes of clarity, eliminate unrelated to the invention, known to persons of ordinary skill in the art in accompanying drawing and explanation Part and the expression processing and description.Based on the embodiment in the present invention, those of ordinary skill in the art are not paying creation Property work on the premise of the every other embodiment that obtained, broadly fall into the scope of protection of the invention.
The embodiment of the present invention one provides a kind of control method of optional intelligent switch, the executive agent of this technical scheme Can be the main equipment in intelligent control network, this main equipment can be a certain autonomous device that each intelligent switch is controlled, or Person, can be a certain intelligent switch, and the present invention is not intended to limit to this.As shown in figure 1, the control of the intelligent switch of the present embodiment offer Method includes:
Step 11:Start.
Step 12:Multiple intelligent switch of same universal serial bus are accessed in a predetermined order, often in poll intelligent control network Following operation is executed in secondary poll:Broadcast and the intelligence currently allowing through described universal serial bus transceiving data in described universal serial bus Corresponding token directive can be switched, trigger token corresponding with another intelligent switch when data transmit-receive meets preset stopping condition The broadcast of instruction.
After inquiries rounds of to each intelligent switch complete, carry out next round poll, repeated execution of steps 12.
In various embodiments of the present invention, intelligent control network can be but be not limited to intelligent home network, intelligent building network etc., The load that wherein each intelligent switch accesses to it is realized controlling, and the equipment form of expression of intelligent switch is unrestricted, for example may be used For intelligent terminal such as intelligent switch panel, mobile phones or have other types equipment of switch control functions etc..
The communication range of universal serial bus is larger, but accesses between the multiple equipment of same universal serial bus if being both needed to receive and dispatch number According to then communication contention aware can be led to, cause the phenomenons such as operating delay or even maloperation.In order to obtain larger communication range and avoid Communication contention aware, the intelligent switch accessing same universal serial bus in intelligent control network is carried out data transmit-receive by the present embodiment, and Introduce based on Polling conflict avoidance mechanisms such as token directive during data transmit-receive.
Token directive is used for notifying currently to allow the intelligent switch through universal serial bus transceiving data which is, for example, should Token directive portability currently allows the relevant informations such as the device identification of intelligent switch through universal serial bus transceiving data.
The each intelligent switch having accessed universal serial bus all can receive the token directive of broadcast in this universal serial bus.Intelligence is opened Close and the token directive receiving is compared with itself relevant information, if the two coupling, can be through universal serial bus to intelligence Controlling network transceiving data, Based Intelligent Control is realized in the load being achieved in intelligent switch is connected;Otherwise, without universal serial bus to Intelligent control network transceiving data.Intelligent switch receipts or the data sent out may include but be not limited to:Control to one or more loads System instruction or the other kinds of data such as work state information of respective load, load may include but be not limited to light, curtain, The home appliances such as blower fan.
The polling sequence of each intelligent switch can be set according to actual needs, the present invention is not intended to limit to this.When to each intelligence After the energy rounds of inquiries of switch complete, carry out next round poll, so repeatedly.Often in wheel poll, intelligent switch all can receive After its corresponding token directive, through universal serial bus transceiving data, until data transmit-receive meets default stop condition.
The technical scheme that the present embodiment provides introduces universal serial bus in intelligent control network and carries out the long-range of intelligent switch Data transmit-receive, and introduce based on Polling conflict avoidance mechanisms such as token directive during data transmit-receive, that is, take full advantage of string The advantages of row bus networking is simple, communication range is big, can effectively prevent between universal serial bus between multiple intelligent switch again Communication contention aware it is achieved that as the jamproof long-distance intelligent control of intelligent control network such as intelligent home network, intelligent building network, Can preferably meet people to convenience, intelligence, the conflict free long-distance intelligent control of wider scope application demand.
Optionally, for the ease of carrying out jamproof anti-collision control, main equipment also can be respectively allocated for each intelligent switch Timeslice.Timeslice is the restriction duration that corresponding intelligent switch allows through universal serial bus transceiving data.Different intelligent switch corresponds to Timeslice can set according to actual needs, may be the same or different.Token directive may include the current intelligence allowing transceiving data Corresponding timeslice identification information etc. can be switched.Described preset stopping condition may include but be not limited to:With current transceiving data Intelligent switch corresponding timeslice time-out, or this timeslice have not timed out but receive this intelligent switch broadcast data transmit-receive complete Response.
Under this situation, often in wheel poll, intelligent switch all can receive the corresponding time after its corresponding token directive In piece, through universal serial bus transceiving data.If corresponding timeslice time-out, this intelligent switch stops receiving and dispatching number through universal serial bus According to, until after receiving matched token directive, then through universal serial bus transceiving data.Or, if the corresponding time Piece has not timed out but this intelligent switch does not need the data received and dispatched(Including the data not needing transmitting-receiving, or, have and need Data to be received and dispatched but received and dispatched such as completes at the situation), then this intelligent switch can in universal serial bus broadcast data transmitting-receiving complete Response, main equipment, need not can be serially total when corresponding timeslice time-out after receiving this data transmit-receive and completing response New token directive is broadcasted on line, thus improves data transmit-receive efficiency.
Optionally, above-mentioned universal serial bus can be selected for such as the half duplex serial bus such as 485 universal serial bus, to reduce as intelligent family Occupy networking, the cost of Based Intelligent Control in the intelligent control networks such as network, intelligent building network.
The control method flow chart of the intelligent switch that Fig. 2 provides for the embodiment of the present invention two.The present embodiment technical scheme Executive agent can be a certain intelligent switch in intelligent control network.As shown in Fig. 2 the control of the intelligent switch of the present embodiment offer Method processed includes:
Step 21:The intelligent switch having accessed universal serial bus in intelligent control network receives broadcast in described universal serial bus Token directive.
Step 22:Whether the token directive relatively receiving is mated with intelligent switch self information, if it does, through described Universal serial bus transceiving data, otherwise, without described universal serial bus transceiving data.
When broadcast has new token directive in universal serial bus, repeat above-mentioned steps 21 and step 22.
In intelligent control network, main equipment broadcasts token directive in universal serial bus, this main equipment can for an intelligent switch or Person is the other types equipment in addition to intelligent switch.The each intelligent switch having accessed universal serial bus all can receive this universal serial bus The token directive of middle broadcast.Token directive is used for notifying currently to allow the intelligent switch through universal serial bus transceiving data which is Individual, for example, this token directive portability currently allows the device identification of intelligent switch through universal serial bus transceiving data, timeslice The relevant informations such as mark.
The token directive receiving is compared by intelligent switch with itself relevant information, if the two coupling, can be through Universal serial bus, to intelligent control network transceiving data, otherwise, without universal serial bus to intelligent control network transceiving data, is received or is sent out Data may include but be not limited to:Work state information of control instruction to one or more loads or respective load etc. its The data of his type.The data received or send out may include but be not limited to:Control instruction to one or more loads or respective negative The other kinds of data such as the work state information carrying, load may include but be not limited to the home appliances such as light, curtain, blower fan.
In the technical scheme that the present embodiment provides, for the token directive of universal serial bus broadcast, a token directive only has Matched intelligent switch can respond to it, it will not be responded with its unmatched intelligent switch so that On universal serial bus in same time, only one of which intelligent switch allows transceiving data, effectively prevent the different intelligence in universal serial bus Communication contention aware between switching.Therefore, it is simple, logical that the technical scheme that the present embodiment provides takes full advantage of universal serial bus networking The advantages of letter scope is big, can effectively prevent the communication contention aware between multiple intelligent switch between universal serial bus it is achieved that such as again The jamproof long-distance intelligent control of intelligent control network such as intelligent home network, intelligent building network, can preferably meet people To convenience, intelligence, the conflict free long-distance intelligent control of wider scope application demand.
Optionally, if the token directive receiving is mated with intelligent switch self information, but intelligent switch currently without Need the data of transmitting-receiving or completed data transmit-receive, then broadcast data transmitting-receiving completes to respond in universal serial bus.The program The total tune being easy to improve data transmit-receive controls, and improves the whole efficiency of data transmit-receive.
Optionally, during through described universal serial bus transceiving data, if data transmit-receive not yet completes but receives and connect Receive the new token directive of broadcast in described universal serial bus, then stop through described universal serial bus transceiving data.The program is easy to improve The total tune of data transmit-receive controls, and improves the whole efficiency of data transmit-receive.
Optionally, described intelligent control network is intelligent home network or intelligent building network.Optionally, above-mentioned serial is total Line can be selected for such as the half duplex serial bus such as 485 universal serial bus, to reduce as the intelligence such as intelligent home network, intelligent building network Cost needed for networking, Based Intelligent Control etc. in controlling network.
The alternative construction schematic diagram of the control device of the intelligent switch that Fig. 3 provides for the embodiment of the present invention three.As Fig. 3 institute Show, the control device of the intelligent switch that the present embodiment provides includes:Serial bus interface 31 and clash handle module 32.
Serial bus interface 31 is used for accessing universal serial bus.
Clash handle module 32 accesses the multiple of described universal serial bus in poll intelligent control network in a predetermined order Intelligent switch, executes following operation in each poll:Described universal serial bus is broadcasted and currently allows through described universal serial bus The corresponding token directive of intelligent switch of transceiving data, is triggered when data transmit-receive meets preset stopping condition and is opened with another intelligence Close the broadcast of corresponding token directive.
The control device of the intelligent switch that the present embodiment provides introduces universal serial bus in intelligent control network and carries out intelligence The teledata transmitting-receiving of switch, and introduce based on Polling conflict avoidance mechanisms such as token directive during data transmit-receive, that is, fill Divide and make use of the advantages of universal serial bus networking is simple, communication range is big, multiple intelligence between universal serial bus can be effectively prevent again Communication contention aware between switch is it is achieved that as jamproof in the intelligent control network such as intelligent home network, intelligent building network remote Journey Based Intelligent Control, can preferably meet people to convenience, intelligence, the conflict free long-distance intelligent control of wider scope application need Ask.
Optionally, described clash handle module 32 is additionally operable to be respectively allocated timeslice for the plurality of intelligent switch.Described Preset stopping condition includes:Timeslice corresponding with the intelligent switch of current transceiving data is overtime, or this timeslice has not timed out But the data transmit-receive receiving the broadcast of this intelligent switch completes to respond.Under this situation, often in wheel poll, intelligent switch all can receive To in the corresponding timeslice after its corresponding token directive, through universal serial bus transceiving data.If corresponding timeslice time-out, This intelligent switch stops through universal serial bus transceiving data, until after receiving matched token directive, then through serial Bus transceiving data.Or, if corresponding timeslice has not timed out but this intelligent switch does not need the data received and dispatched, This intelligent switch can broadcast data transmitting-receiving complete to respond in universal serial bus, and the control device of intelligent switch is receiving this data After transmitting-receiving completes response, serially need not can broadcast new token directive, thus in bus when corresponding timeslice time-out Improve data transmit-receive efficiency.
Optionally, described intelligent control network is intelligent home network or intelligent building network.Optionally, above-mentioned serial is total Line can be selected for such as the half duplex serial bus such as 485 universal serial bus, to reduce as the intelligence such as intelligent home network, intelligent building network Cost needed for networking, Based Intelligent Control etc. in controlling network.
The control device of intelligent switch provided in an embodiment of the present invention can be a certain autonomous device, or, as a certain work( Can module be integrated in as other equipments such as intelligent switch, intelligent terminal physically, the present invention is not intended to limit to this.Intelligent switch The working mechanism of control device and its attainable correlation technique effect, can be found in the corresponding record of said method embodiment, This repeats no more.
The alternative construction schematic diagram of the intelligent switch that Fig. 4 provides for the embodiment of the present invention four.As shown in figure 4, the present embodiment The intelligent switch providing includes:Serial bus interface 41 and Communications Processor Module 42.
Serial bus interface 41 is used for accessing universal serial bus.
The intelligent switch that Communications Processor Module 42 is used for having accessed universal serial bus in intelligent control network receives described serial In bus, the token directive of broadcast, compares whether the token directive receiving is mated with intelligent switch self information, if it does, Through described universal serial bus transceiving data, otherwise, without described universal serial bus transceiving data.
The intelligent switch that the present embodiment provides only processing with the token directive mating to universal serial bus broadcast, with it Unmatched token directive will not respond to it so that only one of which intelligent switch is permitted on universal serial bus in same time Permitted transceiving data, be effectively prevent the communication contention aware between the different intelligent switch in universal serial bus.Therefore, the present embodiment provides Technical scheme take full advantage of the advantages of universal serial bus networking is simple, communication range is big, universal serial bus can be effectively prevent again Between communication contention aware between multiple intelligent switch it is achieved that the jamproof long-distance intelligent control of intelligent control network, can be more preferable Ground meet people to convenience, intelligence, the conflict free long-distance intelligent control of wider scope application demand.
Optionally, if Communications Processor Module 42 is additionally operable to the token directive receiving and intelligent switch self information Join, but intelligent switch currently without the data needing transmitting-receiving or has completed data transmit-receive, then broadcast number in universal serial bus Complete to respond according to transmitting-receiving.The total tune that the program is easy to improve data transmit-receive controls, and improves the whole efficiency of data transmit-receive.
Optionally, Communications Processor Module 42 is additionally operable to during through described universal serial bus transceiving data, if data Transmitting-receiving not yet completes but receives the new token directive receiving broadcast in described universal serial bus, then stop receiving and dispatching through described universal serial bus Data.The total tune that the program is easy to improve data transmit-receive controls, and improves the whole efficiency of data transmit-receive.
Optionally, described intelligent control network is intelligent home network or intelligent building network.Optionally, above-mentioned serial is total Line can be selected for such as the half duplex serial bus such as 485 universal serial bus, to reduce as the intelligence such as intelligent home network, intelligent building network Cost needed for networking, Based Intelligent Control etc. in controlling network.
The equipment form of expression of intelligent switch provided in an embodiment of the present invention is unrestricted, for example, can be intelligent switch face Intelligent terminal such as plate, mobile phone or there is other types equipment of switch control functions etc..Intelligent switch is through universal serial bus to intelligence Energy controlling network transceiving data, Based Intelligent Control is realized in the load being achieved in intelligent switch is connected.Intelligent switch receive or send out Data may include but be not limited to:Work state information of control instruction to one or more loads or respective load etc. other The data of type, load may include but be not limited to the home appliances such as light, curtain, blower fan.The working mechanism of intelligent switch and its Attainable correlation technique effect, can be found in the corresponding record of said method embodiment, will not be described here.
The optional configuration diagram of the intelligent control network that Fig. 5 provides for the embodiment of the present invention five.As shown in figure 5, this reality The intelligent control network applying example offer includes:The control device 51 of the intelligent switch being connected with same universal serial bus respectively and many Individual intelligent switch 52, described intelligent switch 52 is connected with controlled load.
The alternative construction of the control device 51 of intelligent switch is as shown in figure 3, alternative construction such as Fig. 4 institute of intelligent switch 52 Show.Optionally, universal serial bus can be but be not limited to 485 universal serial bus, to reduce networking cost.Intelligent control network can for but not It is limited to intelligent home network or intelligent building network etc..
Optionally, the control device of intelligent switch can be a certain autonomous device, or, it is integrated in as a certain functional module As other equipments such as intelligent switch, intelligent terminal physically, for example as shown in figure 5, the control device 51 of intelligent switch is integrated in In arbitrary intelligent switch 52.The equipment form of expression of intelligent switch is unrestricted, for example, can be the intelligence such as intelligent switch panel, mobile phone Can terminal or there is other types equipment of switch control functions etc..Intelligent switch is through universal serial bus to intelligent control network Transceiving data, Based Intelligent Control is realized in the load being achieved in intelligent switch is connected.Intelligent switch receipts or the data sent out may include But it is not limited to:The other kinds of number such as work state information of the control instruction to one or more loads or respective load According to load can be wired or wireless connection with the connection of intelligent switch, and load may include but be not limited to light, curtain, blower fan etc. Home appliance.
The intelligent control network that the present embodiment provides introduces the teledata transmitting-receiving that universal serial bus carries out intelligent switch, and Introduce based on Polling conflict avoidance mechanisms such as token directive during data transmit-receive, that is, take full advantage of universal serial bus networking letter The advantages of list, communication range are big, can effectively prevent the communication contention aware between multiple intelligent switch between universal serial bus again, realize As the jamproof long-distance intelligent control of intelligent control network such as intelligent home network, intelligent building network, can preferably meet People to convenience, intelligence, the conflict free long-distance intelligent control of wider scope application demand.Each equipment in intelligent control network Between alternative mechanism and attainable technique effect, can be found in the corresponding record of each embodiment above, will not be described here.
In the various embodiments described above of the present invention, the sequence number of embodiment and/or sequencing are merely convenient of description, do not represent reality Apply the quality of example.Description to each embodiment all emphasizes particularly on different fields, and does not have the part describing in detail, may refer to it in certain embodiment The associated description of his embodiment.
One of ordinary skill in the art will appreciate that:The all or part of step realizing said method embodiment can be passed through Completing, aforesaid program can be stored in a computer read/write memory medium the related hardware of programmed instruction, this program Upon execution, execute the step including said method embodiment;And aforesaid storage medium includes:Read only memory(Read- Only Memory, abbreviation ROM), random access memory(Random Access Memory, abbreviation RAM), magnetic disc or light Disk etc. is various can be with the medium of store program codes.
In the embodiments such as apparatus and method of the present invention it is clear that each part or each step be can decompose, combine and/ Or reconfigure after decomposing.These decompose and/or reconfigure the equivalents that should be regarded as the present invention.Meanwhile, right above In the description of the specific embodiment of the invention, the feature describing for a kind of embodiment and/or illustrating can be with same or like Mode use in one or more other embodiments, combined with the feature in other embodiment, or substitute it Feature in its embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, key element, step or assembly herein when using, but simultaneously It is not excluded for the presence of one or more further features, key element, step or assembly or additional.
Finally it should be noted that:Although the present invention and its advantage have below been described in detail it should be appreciated that not Beyond can carry out in the case of the spirit and scope of the present invention that are defined by the claims appended hereto various changes, replacement and Conversion.And, the scope of the present invention is not limited only to process described by description, equipment, means, the concrete reality of method and steps Apply example.One of ordinary skilled in the art will readily appreciate that from the disclosure, can be used according to the present invention and hold The row function essentially identical to corresponding embodiment described herein or obtain result, the existing and future essentially identical with it Process to be developed, equipment, means, method or step.Therefore, appended claim is directed at bag in the range of them Include such process, equipment, means, method or step.

Claims (11)

1. a kind of control method of intelligent switch is it is characterised in that include:
Access multiple intelligent switch of same universal serial bus in a predetermined order in poll intelligent control network, execute in each poll Hereinafter operate:In described universal serial bus, broadcast is with currently to allow the intelligent switch through described universal serial bus transceiving data corresponding Token directive, triggers the broadcast of token directive corresponding with another intelligent switch when data transmit-receive meets preset stopping condition;
Described control method also includes:It is respectively allocated timeslice for the plurality of intelligent switch;
Described preset stopping condition includes:Timeslice time-out corresponding with the intelligent switch of current transceiving data, or this time Piece have not timed out but receive this intelligent switch broadcast data transmit-receive complete respond.
2. the control method of intelligent switch according to claim 1 is it is characterised in that described universal serial bus is 485 serials Bus, and/or, described intelligent control network is intelligent home network or intelligent building network.
3. a kind of control method of intelligent switch is it is characterised in that include:
The intelligent switch having accessed universal serial bus in intelligent control network receives the token directive of broadcast in described universal serial bus;
Whether the token directive relatively receiving is mated with intelligent switch self information, if it does, receiving through described universal serial bus Send out data, otherwise, without described universal serial bus transceiving data;
If the token directive receiving is mated with intelligent switch self information, but intelligent switch is currently without the number needing transmitting-receiving According to or completed data transmit-receive, then in described universal serial bus broadcast data transmitting-receiving complete respond.
4. the control method of intelligent switch according to claim 3 is it is characterised in that also include:
During through described universal serial bus transceiving data, if data transmit-receive not yet complete but receive reception described serial total In line, the new token directive of broadcast, then stop through described universal serial bus transceiving data.
5. the control method of the intelligent switch according to claim 3 or 4 is it is characterised in that described universal serial bus is 485 strings Row bus, and/or, described intelligent control network is intelligent home network or intelligent building network.
6. a kind of control device of intelligent switch is it is characterised in that include:
Serial bus interface, for accessing universal serial bus;
Clash handle module, the multiple intelligence for accessing described universal serial bus in poll intelligent control network in a predetermined order are opened Close, in each poll, execute following operation:In described universal serial bus, broadcast allows to receive and dispatch number through described universal serial bus with current According to the corresponding token directive of intelligent switch, when data transmit-receive meets preset stopping condition triggering corresponding with another intelligent switch Token directive broadcast;
Described clash handle module, is additionally operable to be respectively allocated timeslice for the plurality of intelligent switch;
Described preset stopping condition includes:Timeslice time-out corresponding with the intelligent switch of current transceiving data, or this time Piece have not timed out but receive this intelligent switch broadcast data transmit-receive complete respond.
7. the control device of intelligent switch according to claim 6 is it is characterised in that described universal serial bus is 485 serials Bus, and/or, described intelligent control network is intelligent home network or intelligent building network.
8. a kind of intelligent switch is it is characterised in that include:
Serial bus interface, for accessing universal serial bus;
Communications Processor Module, the intelligent switch for having accessed universal serial bus in intelligent control network receives in described universal serial bus The token directive of broadcast, compares whether the token directive receiving is mated with intelligent switch self information, if it does, through described Universal serial bus transceiving data, otherwise, without described universal serial bus transceiving data;
Described Communications Processor Module, if the token directive being additionally operable to receive is mated with intelligent switch self information, but intelligence Switch currently without the data needing transmitting-receiving or has completed data transmit-receive, then broadcast data transmitting-receiving in described universal serial bus Complete to respond.
9. intelligent switch according to claim 8 it is characterised in that
Described Communications Processor Module, is additionally operable to during through described universal serial bus transceiving data, if data transmit-receive is not yet Complete but receive the new token directive receiving broadcast in described universal serial bus, then stop through described universal serial bus transceiving data.
10. intelligent switch according to claim 8 or claim 9 it is characterised in that
Described universal serial bus is 485 universal serial bus, and/or, described intelligent control network is intelligent home network or intelligent building Network.
A kind of 11. intelligent control networks are it is characterised in that include:Be connected with same universal serial bus respectively as claim 6 or The control device of the intelligent switch described in 7 and multiple described intelligent switch as arbitrary in claim 8-10, described intelligence is opened Pass is connected with controlled load;
The control device of described intelligent switch is integrated in arbitrary described intelligent switch.
CN201310123366.3A 2013-04-10 2013-04-10 Intelligent switch, control method and apparatus thereof, and intelligent control network Expired - Fee Related CN104102180B (en)

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