CN108206989A - A kind of multicast control instruction confirms feedback method - Google Patents
A kind of multicast control instruction confirms feedback method Download PDFInfo
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- CN108206989A CN108206989A CN201611170094.2A CN201611170094A CN108206989A CN 108206989 A CN108206989 A CN 108206989A CN 201611170094 A CN201611170094 A CN 201611170094A CN 108206989 A CN108206989 A CN 108206989A
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- led light
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The present invention relates to a kind of multicast control instructions to confirm feedback method.The method includes：The broadcast message of neighbouring LED light is received, broadcast message includes the status data of at least one LED light and the address information of at least one LED light；According to the address information of at least one LED light, the status data with the matched at least one LED light of address information is searched；For the same control number of control instruction entrained in broadcast message, record and store the status data before the predetermined time broadcast of same LED light and the status data during predetermined time broadcast of same LED light；In predetermined instant, the status data and current status data of more same LED light last time broadcast, and the current status data for the LED light that status data is varied from is broadcasted to neighbouring LED light.It is this feed back step by step by way of, greatly reduce the frequency of the broadcast data between LED light, improve the efficiency that control instruction confirms feedback, meanwhile, also improve the service efficiency of limited broadcast resource.
Description
Technical field
The present invention relates to technical field of wireless, specifically, the present invention relates to a kind of confirmations of multicast control instruction
Feedback method.
Background technology
Since LED light has the advantages that small, luminance is high and low-power consumption, LED light have become office block and large size
Widely used lighting apparatus in market.
For example, an office block has thousands of LED light, one layer also has hundreds of LED light.The prior art is done to being arranged in
The control of the LED light of public building or megastore is normally based on the communication mode of multicast.Traditional communication mode is to lead to
The mode of multicast is crossed, corresponding LED light receives corresponding control instruction in office block, corresponding to be, receives accordingly
The LED light of control instruction returns to corresponding control instruction and confirms feedback.
For example, for ten LED light in the same grouping of office block is divided to have issued scene set by multicast mode
Instruction, need to know the instruction whether this ten LED light have received scene set.The way of the prior art is, when in
After ten LED light in the same grouping of the office block have received the instruction of scene set at substantially the same time, each LED
Lamp all can return to corresponding control instruction to the LED light control device for being arranged in the office block and confirm feedback, the control of return
Confirmation command feeds back or in a broadcast manner or in a manner of routing, however, which kind of mode, multiple equipment sends feedback simultaneously
Instruction can cause interfering with each other, formation network communication channels obstruction in control, waste the network channel resource of preciousness, increase
The communication delay of network reduces the service efficiency of network.
Invention content
The embodiment of the present invention is that providing a kind of multicast control instruction confirms feedback method, and LED light receives adjacent LED lamp
The newer data of state, and the newer data of state for summarizing different LED light；Then by this LED light institute predetermined at the time of
The newer data of state of record are broadcasted in the form of data packet, are sent to console step by step.Pass through this side fed back step by step
Formula greatly reduces the frequency of the broadcast data between LED light, improves the efficiency that control instruction confirms feedback, meanwhile,
Improve the service efficiency of limited broadcast resource.
In a first aspect, an embodiment of the present invention provides a kind of multicast control instructions to confirm feedback method, the method includes：
Receive the broadcast message of neighbouring LED light, the broadcast message includes the status data and at least of at least one LED light
The address information of one LED light；
According to the address information of at least one LED light, at least one LED light with described address information matches is searched
Status data；
For the same control number of control instruction entrained in broadcast message, record and store the predetermined of same LED light
Status data during the predetermined time broadcast of status data and same LED light before time broadcast；
In predetermined instant, the status data and current status data of more same LED light last time broadcast, and by state
The current status data for the LED light that data are varied from is broadcasted to neighbouring LED light.
Preferably, the method further includes：
Judge whether current LED light is to act on behalf of LED light, if judging current LED light to act on behalf of LED light, reach generation
The predetermined instant of LED light is managed, the current status data for acting on behalf of LED light that status data is varied from is broadcasted to console.
Second aspect, an embodiment of the present invention provides a kind of LED light, the LED light includes：
Receiving module, receives the broadcast message of neighbouring LED light, and the broadcast message includes the state of at least one LED light
The address information of data and at least one LED light；
Processor according to the address information of at least one LED light, searches at least one with described address information matches
The status data of a LED light；And in predetermined instant, the status data of more same LED light last time broadcast and current state
Data；
Memory for the same control number of control instruction entrained in broadcast message, records and stores same LED light
Predetermined time broadcast before status data and same LED light predetermined time broadcast when status data；
Sending module, in predetermined instant, the current status data for the LED light that status data is varied from is broadcasted to neighbouring
LED light；
Light emitting module shines or is closed under the control of the luminous strategy of the processor.
Preferably, the processor is additionally operable to：
Judge whether current LED light is to act on behalf of LED light.
Preferably, current LED light is judged to act on behalf of LED light in the processor, the sending module is additionally operable to：
The predetermined instant of LED light, the current status data for acting on behalf of LED light that status data is varied from are acted on behalf of in arrival
It broadcasts to console.
An embodiment of the present invention provides a kind of multicast control instructions to confirm feedback method, and the broadcast for receiving neighbouring LED light is believed
Breath, broadcast message include the status data of at least one LED light and the address information of at least one LED light；According at least one
The address information of LED light searches the status data with the matched at least one LED light of address information；For institute in broadcast message
Carry control instruction same control number, record and store same LED light predetermined time broadcast before status data and
Status data during the predetermined time broadcast of same LED light；In predetermined instant, the status number of more same LED light last time broadcast
According to current status data, and the current status data for the LED light that status data is varied from is broadcasted to neighbouring LED
Lamp.It is this feed back step by step by way of, greatly reduce the frequency of the broadcast data between LED light, improve control and refer to
The efficiency for confirming feedback is enabled, meanwhile, also improve the service efficiency of limited broadcast resource.
Description of the drawings
Fig. 1 is the flow diagram that multicast control instruction provided in an embodiment of the present invention confirms feedback method；
Fig. 2 is the coded format of the data packet of control instruction provided in an embodiment of the present invention and the coded format of feedback command
Schematic diagram；
Fig. 3 is the schematic diagram that console provided in an embodiment of the present invention carries out data transmission with equipment room；
Fig. 4 is the schematic diagram carried out data transmission between distinct device provided in an embodiment of the present invention；
Fig. 5 is the path schematic diagram that data provided in an embodiment of the present invention are incrementally transmitted step by step；
Fig. 6 is the path schematic diagram that another data provided in an embodiment of the present invention are incrementally transmitted step by step；
Fig. 7 is the position view provided in an embodiment of the present invention for acting on behalf of LED light；
Fig. 8 is the internal structure block diagram of LED light provided in an embodiment of the present invention carried out data transmission with console.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work shall fall within the protection scope of the present invention.
For ease of the understanding to the embodiment of the present invention, it is further explained below in conjunction with attached drawing with specific embodiment
It is bright.
In technical solution provided by the present invention, LED light receives the newer data of state of adjacent LED lamp, and summarizes
The newer data of state of different LED light；Then the newer data of state recorded this LED light predetermined at the time of are with number
It is broadcasted according to the form of packet, so that being sent to console by way of feeding back step by step.It is this feed back step by step by way of, greatly
The earth reduces the frequency of the broadcast data between LED light, improves the efficiency that control instruction confirms feedback, meanwhile, also improve
The service efficiency of limited broadcast resource.
The technical solution that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 is the flow diagram that multicast control instruction provided in an embodiment of the present invention confirms feedback method.The control refers to
The method for confirming feedback is enabled to be implemented by the LED light of such as LED1.There are multiple LED on LED1 peripheries, for example, LED1, LED2, LED3
(LED1, LED2, LED3 is not shown in Figure 1).
As shown in Figure 1, the multicast control instruction confirms that the method for feedback includes the following steps：
S101：Receive the state data packets of periphery LED light broadcast.Wherein, the shape of each LED light is carried in state data packets
State data.For example, the data packet can be the last state data for the LED light 3 that LED light 2 is broadcasted.Status data should also include
The address information of the LED light.
Should also there be the control number for indicating control instruction during Broadcasting status data packet.
In addition, also including each LED light in the state data packets is directed to the feedback data that the control instruction received provides.
S102：According to the address information of certain LED light in state data packets, searched in LED1 matched with the address information
The historical state data of same LED light.
S103：For the same control number of control instruction, the predetermined time broadcast of same LED light is recorded and stored
Status data during the predetermined time broadcast of preceding status data and same LED light.
S104：In the predetermined time for reaching the LED light, the state before and after the predetermined time broadcast of more same LED light
Data, and will carry LED light variation status data data packet broadcast to neighbouring LED light.
In specific embodiment provided by the present invention, the data packet of control instruction, i.e.,：The coded format for ordering packet is as follows
It is shown：
| Order packet | CmdID | Param0 | Param1 | … |
Fig. 2 is the coded format of the data packet of control instruction provided in an embodiment of the present invention and the volume of corresponding feedback command
The schematic diagram of code form, as shown in Figure 2.
As shown in Fig. 2, compare control instruction data packet in CmdID, with the CmdID in the data packet of feedback command with
And Cmd seq, it is consistent with the CmdID in the data packet of feedback command if the CmdID in the data packet of control instruction, then it demonstrate,proves
The bright feedback command is the feedback made for the control instruction.CmdID represents a kind of control instruction, and corresponding to such control
The feedback information of instruction is located in same memory.At the same time, it is also stored in the memory：It is controlled by the control instruction
LED light possessed by LED light number information, under the current state of the relevant LED light of the control instruction possessed by most
New state data, wherein, last state data not only include the newer last state data of the LED light oneself, further include LED light
The newer last state data of adjacent LED lamp received.
It should be noted that as shown in Fig. 2, the CmdID in Cmd is consistent with the CmdID in ack.In ack, Cmd
Seq refers to the serial number of control instruction.
In a specific embodiment of the present invention, by check Seq No may know that current LED light status data whether
It changes, simplifies and judge the step of status data of current LED light changes.Under concrete application scene, according to pre-
The rule first set obtains the serial number of the corresponding control instruction of same control number of the control instruction of current LED light.Its
In, pre-set rule is specially：If the front and rear status data of the predetermined time broadcast of current LED light is changed,
The numerical value of the serial number of control instruction during the predetermined time broadcast of the LED light is before the predetermined time broadcast of the LED light
Seq No numerically plus 1；Otherwise, the numerical value of the Seq No before the predetermined time broadcast of the LED light is maintained.
Under specific application scenarios, the numerical value of the Seq No before and after the predetermined time broadcast of more current LED light, if working as
The Seq No of preceding LED light are changed, then judge that the front and rear status data of the predetermined time broadcast of current LED light has occurred
Variation.For example, it is shown in the ack information of the current LED light received：Seq No of the current LED light in broadcast is 9, and
The Seq No of current LED light before broadcast are 8, then by checking the Seq No in ack, it is possible to know the shape of current LED light
State data are changed.
Further, the Dst Addr in ack are the address information of LED light, by inquiring Dst Addr, you can know：
Current ack is the confirmation feedback information for some LED light.
Further, the Type in ack (ack) is the type for confirming feedback.By inquiring Type (ack), you can know：
The confirmation feedback of which type of current ack.
Further, the Cmd seq in ack are the serial number fed back for the confirmation of control instruction, can pass through Cmd seq
Distinguish different confirmation feedbacks.
This mode fed back step by step is exactly based on, greatly reduces the frequency of the broadcast data between LED light, is improved
Control instruction confirms the efficiency of feedback, meanwhile, also improve the service efficiency of limited broadcast resource.
Fig. 3 is the schematic diagram that console provided in an embodiment of the present invention carries out data transmission with equipment room.
As shown in figure 3, device A 1, device A 2, device A 3, device A 4, device A 5, device A 6, device A 7 and device A 8 are equal
In consolidated network.
The data a1 of variation is sent to adjacent equipment by device A 1 at the first moment with broadcast mode.As device A 1
Adjacent equipment, device A 2 receives data a1.
The data a2 (if any) of variation and the data a1 received are merged into a data packet by device A 2
In, the data packet is then sent to adjacent equipment at certain moment by the broadcast cycle of oneself, as the adjacent equipment of device A 2,
Device A 3 receives data a1a2.
The data a3 (if any) of variation and the data a1a2 received are merged into a data by device A 3
Then the data packet is sent to adjacent equipment by Bao Zhong, as the adjacent equipment of device A 3, device A 4 receives data
a1a2a3。
The data a4 (if any) of variation and the data a1a2a3 received are merged into a number by device A 4
According in packet, the data packet is then sent to adjacent equipment, as the adjacent equipment of device A 4, device A 5 receives data
a1a2a3a4。
The data a5 (if any) of variation and the data a1a2a3a4 received are merged into one by device A 5
In data packet, the data packet is then sent to adjacent equipment, as the adjacent equipment of device A 5, device A 6 receives data
a1a2a3a4a5。
The data a6 (if any) of variation and the data a1a2a3a4a5 received are merged into one by device A 6
In a data packet, the data packet is then sent to adjacent equipment, as the adjacent equipment of device A 6, device A 7 receives data
a1a2a3a4a5a6。
The data a7 (if any) of variation and the data a1a2a3a4a5a6 received are merged by device A 7
In one data packet, the data packet is then sent to adjacent equipment, as the adjacent equipment of device A 7, device A 8 receives number
According to a1a2a3a4a5a6a7.
Memory in device A 8 preserves the data a8 (if any) of Self-variation, meanwhile, the number that will also receive
It is preserved according to a1a2a3a4a5a6a7.Device A 8 is agent equipment, and the agent equipment is in the edge of the network, only generation
Data interaction can be carried out, also, data a1a2a3a4a5a6a7a8 is sent to control by device A 8 with console by managing device A 8
Platform.
Fig. 4 is the schematic diagram carried out data transmission between distinct device provided in an embodiment of the present invention.So-called equipment is LED
Lamp.Equipment B and equipment C, device A are neighbouring；But equipment C and device A are not adjacent to.Device A, equipment B, equipment C are respectively by predetermined
Time interval broadcast the situation of change of the status data oneself being recorded.
Equipment B and the process that neighbouring equipment C, device A carry out data transmission are described in detail below：
Before the initial moment 0, the status data of respective oneself the in store neighbouring device of device A, equipment B, equipment C is false
If respectively A, B, C；Also, the data B' that equipment B has been changed, the status data preserved in memory are A B'
C。
At the moment 0, equipment B needs Broadcasting status data by setting.By having change in the status data that is preserved in equipment B
Changed status data B' is sent to neighbouring equipment by the status data B' of change, therefore, equipment B in the form of broadcasting.
As the adjacent equipment of equipment B, device A receives status data B', and is recorded in memory.Together
Sample, at the moment 0, device A detects that oneself state changes, i.e.,：The data A' of device A variation；And this is changed
Record is in memory.In this way, the status data that device A preserves in memory is A'B'C.Compared to the state before the moment 0
Data ABC, changed status data are A'B'.
As the adjacent equipment of equipment B, equipment C receives status data B', and is recorded in memory.Together
Sample, equipment C detect that oneself state changes, i.e.,：The data C' of equipment C variations；And the variation is recorded in and is deposited
In reservoir.In this way, the status data that equipment C is preserved in memory is AB'C'.Compared to the status data ABC before the moment 0,
Changed status data is B'C'.
By setting, equipment C is in 1 Broadcasting status data of moment.Equipment C is detecting that changed status data is B'C'
Later, at the moment 1, changed status data B'C' is sent to neighbouring equipment in the form of broadcasting.As equipment C's
Adjacent equipment, equipment B receive the status data B'C' of variation；And it by variation record in memory, is protected by comparing
The status data deposited is AB'C'.
By setting, device A is in 2 Broadcasting status data of moment.Device A is detecting that changed status data is A'B'
Later, at the moment 2, changed status data A'B' is sent to neighbouring equipment in the form of broadcasting.As device A
Adjacent equipment, equipment B receive the status data A'B' of variation.And by variation record in memory, the state of preservation
Data are A'B'C.
Further, equipment B summarizes status data AB'C' and AB'C' in memory, the state after summarizing
Data are A'B'C'.Status data AB'C during compared to last time broadcast moments 0, changed status data are A'C'.
Changed status data A'C' is sent to neighbouring equipment at the moment 3 by equipment B in the form of broadcasting.Make
For the adjacent equipment of equipment B, device A receives the status data A'C' of variation；And it by variation record in memory, protects
The status data deposited is A'B'C'.Compared to the status data A'B'C at moment 1, changed status data is C'.
Equally, the adjacent equipment as equipment B, equipment C receive the status data A'C' of variation；And the variation is remembered
In memory, the status data of preservation is A'B'C' for record.Compared to the status data AB'C' at moment 1, changed status number
According to for A'.
Equipment C is after detecting changed status data for A', at the moment 4, by changed status data
A' is sent to neighbouring equipment in the form of broadcasting.As the adjacent equipment of equipment C, equipment B receives the status data of variation
A'；And by variation record in memory, the status data of preservation remains as A'B'C'.
Device A is after detecting changed status data for C', at the moment 5, by changed status data
C' is sent to neighbouring equipment in the form of broadcasting.As the adjacent equipment of device A, equipment B receives the status data of variation
C'；And by variation record in memory, the status data of preservation remains as A'B'C'.Compared to the status data at moment 3
A'B'C', status data do not change.
Fig. 5 is the path schematic diagram that data provided in an embodiment of the present invention are incrementally transmitted step by step.
As shown in figure 5, device A be starting point, equipment F be terminal, in specific embodiment provided by the present invention, data by
The path that grade is incrementally transmitted is specially：A→B→C→D→E→F.When the data of variation reach equipment F, equipment F is used as and is in
The terminal of consolidated network, meanwhile, equipment F is also the agent equipment that data interaction can be carried out with console.
Specifically, during the data of slave device A to equipment B are incrementally transmitted step by step, equipment B receives the shape of variation
During the data of state data A', slave device C to equipment B are incrementally transmitted step by step, equipment C receives the status data A' of variation
During the data of B', slave device C to equipment D are incrementally transmitted step by step, equipment D receives the status data A'B'C' of variation,
During the data of slave device D to equipment E are incrementally transmitted step by step, equipment E receives the status data A'B'C of variation, from setting
During the data of standby E to equipment F are incrementally transmitted step by step, equipment F receives the status data A'B'C' of variation, finally, if
Standby F is as the agent equipment that data interaction is carried out with console, by the status data A'B'C' of the variation received to broadcast
Form is sent to console, so that console is after the status data A'B'C' of variation is received, to the status number of variation
It is preserved according to A'B'C' and subsequently carries out corresponding data processing.
It should be noted that described herein is the situation in a kind of practical application.Due to device A, equipment B, equipment C,
Equipment D, equipment E the predetermined upload moment be the recurrent event determined at random, in practical application, may also have another feelings
Shape, for example, status data C' is first aggregated into console, and status data A'B' is then aggregated into console in second period.
Fig. 6 is the path schematic diagram that another data provided in an embodiment of the present invention are incrementally transmitted step by step.Different from the ground of Fig. 5
Side is that in Fig. 6, the status data of equipment component does not change, therefore is not engaged in this data transfer with wheel.Example
Such as, equipment B, equipment D do not have found that the data of itself change, therefore do not carry itself in the broadcast in respective broadcast moments
Status data.
In the technical solution for confirming feedback method in multicast control instruction provided by the present invention, exist and act on behalf of LED light.Generation
The effect of reason LED light is that help console goes control and acts on behalf of remaining LED light that LED light is in consolidated network.Herein,
Console can also be the portable electronic devices such as cell phone apparatus or tablet device.
In the scene of specific practical application, the position for acting on behalf of LED light is unfixed.It is from control to act on behalf of LED light
The nearest equipment of platform.The fixed position for acting on behalf of LED light is likely to be at the edge of consolidated network, for example, application as shown in Figure 3
In scene.
In application scenarios shown in Fig. 3 as previously described, LED light is acted on behalf of, i.e.,：The equipment at the edge in network
A8.Just because of the presence for acting on behalf of LED light, i.e. device A 8, in the entire network, device A 1, device A 2, device A 3, device A 4,
The data (if any) of device A 5, device A 6, device A 7 and device A 8 itself, are transmitted, one by one until final
By the newer data of the state for the distinct device being aggregated into, the newer data of state that are recorded device A 8 predetermined at the time of
It broadcasts in the form of data packet.It is the equipment nearest from console to act on behalf of LED light.Finally, console, which receives, carries equipment
The data packet of the status data of A8 variations.
In addition, just as shown in Figure 5, Figure 6, the edge that LED light is also at network is acted on behalf of, i.e.,：Equipment F.
In addition to this, the middle position of network can also be in by acting on behalf of LED light.
Fig. 7 is the position view provided in an embodiment of the present invention for acting on behalf of LED light.701 in Fig. 7 be mobile phone.Such as Fig. 7 institutes
Show, act on behalf of the middle position that LED light is in network.LED light is acted on behalf of as B1 and the apparatus lamp nearest from console (mobile phone).
Remaining LED light in network, B1, B2, B3, B4, B5, B6, B7 extremely act on behalf of data (if any) broadcast of variation
LED light (B1) acts on behalf of LED light B1 by the newer data of the state for the distinct device being aggregated into, at the time of predetermined, by equipment B1
The newer data of state recorded are broadcasted in the form of data packet.Finally, console, which receives, carries equipment B1 variations
The data packet of status data.
In conclusion multicast control instruction provided in an embodiment of the present invention confirms feedback method, the wide of neighbouring LED light is received
Information is broadcast, broadcast message includes the status data of at least one LED light and the address information of at least one LED light；According at least
The address information of one LED light searches the status data with the matched at least one LED light of address information；For broadcast message
In entrained control instruction same control number, record and store same LED light predetermined time broadcast before status data,
And same LED light predetermined time broadcast when status data；In predetermined instant, the shape of more same LED light last time broadcast
State data and current status data, and the current status data for the LED light that status data is varied from is broadcasted to neighbouring
LED light.It is this feed back step by step by way of, greatly reduce the frequency of the broadcast data between LED light, improve control
The efficiency of confirmation command processed feedback, meanwhile, also improve the service efficiency of limited broadcast resource.
Fig. 8 is the internal structure block diagram of LED light provided in an embodiment of the present invention carried out data transmission with console.This hair
The LED light that bright embodiment is provided includes receiving module 801, processor 802, memory 803, sending module 804 and luminous mould
Block 805.
Specifically, receiving module, receives the broadcast message adjacent to LED light, broadcast message includes at least one LED light
The address information of status data and at least one LED light；
Processor according to the address information of at least one LED light, is searched and the matched at least one LED light of address information
Status data；And in predetermined instant, the status data and current status data of more same LED light last time broadcast；
Memory for the same control number of control instruction entrained in broadcast message, records and stores same LED light
Predetermined time broadcast before status data and same LED light predetermined time broadcast when status data；
Sending module, in predetermined instant, the current status data for the LED light that status data is varied from is broadcasted to neighbouring
LED light；
Light emitting module shines or is closed under the control of the luminous strategy of processor.
Further, processor is additionally operable to：Judge whether current LED light is to act on behalf of LED light.
Further, current LED light is judged to act on behalf of LED light in processor, sending module is additionally operable to：It is acted on behalf of reaching
The predetermined instant of LED light broadcasts the current status data for acting on behalf of LED light that status data is varied to console.
Light emitting module shines or closes under the control of the luminous strategy of processor.Processor is periodically detected luminous mould
The state of block, and send status data to console by way of being broadcast to neighbouring LED light；It can also be by receiving mould
Block receives new control strategy to control shining for LED light from console.In the present embodiment, processor can also receive neighbour
The status data of nearly LED light, and the status data is preserved in memory, it then will neighbouring LED light on appropriate opportunity
Status data and this LED light status data, other neighbouring LED light are sent in a broadcast manner, so that sending control to
Platform processed.
It should be noted that consolidated network will be in, and the LED light closest from console, it is defined as acting on behalf of LED
Lamp, data interaction could be carried out between console by only acting on behalf of LED light.
The memory of LED light is used to store newer data.
It acts on behalf of after LED light reads out newer data from memory, newer data is sent out by its sending module
It send to console.
In conclusion LED light provided in an embodiment of the present invention, receiving module receives the broadcast message of neighbouring LED light；Processing
Device searches the status data with the matched at least one LED light of address information according to the address information of at least one LED light；With
And in predetermined instant, the status data and current status data of more same LED light last time broadcast；Memory is believed for broadcast
The same control number of entrained control instruction in breath, record and store same LED light predetermined time broadcast before status number
According to and same LED light predetermined time broadcast when status data；Sending module is in predetermined instant, by status data
The current status data of the LED light of variation is broadcasted to neighbouring LED light.It is this feed back step by step by way of, greatly reduce
The frequency of broadcast data between LED light improves the efficiency that control instruction confirms feedback, meanwhile, it also improves limited
The service efficiency of broadcast resource.
In technical scheme of the present invention, LED light receives the newer data of state of adjacent LED lamp, and summarizes different LED
The newer data of state of lamp；Then the newer data of state recorded this LED light predetermined at the time of are with data packet
Form is broadcasted, so that being sent to console.It is this feed back step by step by way of, greatly reduce wide between LED light
The frequency of multicast data improves the efficiency that control instruction confirms feedback, meanwhile, the use for also improving limited broadcast resource is imitated
Rate.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of multicast control instruction confirms feedback method, which is characterized in that including：
Receive the broadcast message of neighbouring LED light, the broadcast message includes the status data of at least one LED light and at least one
The address information of LED light；
According to the address information of at least one LED light, the shape at least one LED light of described address information matches is searched
State data；
For the same control number of control instruction entrained in broadcast message, the predetermined time of same LED light is recorded and stored
Status data during the predetermined time broadcast of status data and same LED light before broadcast；
In predetermined instant, the status data and current status data of more same LED light last time broadcast, and by status data
The current status data for the LED light being varied from is broadcasted to neighbouring LED light.
2. according to the method described in claim 1, it is characterized in that, the method further includes：
Judge whether current LED light is to act on behalf of LED light, to act on behalf of LED light, LED is acted on behalf of in arrival for current LED light if judging
The predetermined instant of lamp broadcasts the current status data for acting on behalf of LED light that status data is varied to console.
3. a kind of LED light, which is characterized in that including：
Receiving module, receives the broadcast message of neighbouring LED light, and the broadcast message includes the status data of at least one LED light
With the address information of at least one LED light；
Processor according to the address information of at least one LED light, is searched at least one with described address information matches
The status data of LED light；And in predetermined instant, the status data and current status number of more same LED light last time broadcast
According to；
Memory for the same control number of control instruction entrained in broadcast message, records and stores the pre- of same LED light
Fix time broadcast before status data and same LED light predetermined time broadcast when status data；
Sending module, in predetermined instant, the current status data for the LED light that status data is varied from is broadcasted to neighbouring
LED light；
Light emitting module shines or is closed under the control of the luminous strategy of the processor.
4. LED light according to claim 3, which is characterized in that the processor is additionally operable to：
Judge whether current LED light is to act on behalf of LED light.
5. LED light according to claim 3, which is characterized in that judge current LED light for agency in the processor
LED light, the sending module are additionally operable to：
The predetermined instant of LED light is acted on behalf of in arrival, the current status data for acting on behalf of LED light that status data is varied from is broadcasted
To console.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740045A (en) * | 2019-10-28 | 2020-01-31 | 支付宝(杭州)信息技术有限公司 | Instruction multicast method and system |
| CN111511013A (en) * | 2020-03-27 | 2020-08-07 | 桃芯科技(苏州)有限公司 | Method, electronic device, and computer storage medium for synchronizing control signals |
| CN114222394A (en) * | 2021-11-30 | 2022-03-22 | 北京奕斯伟计算技术有限公司 | Synchronous lighting method, device, electronic equipment and computer readable storage medium |
| CN114423128A (en) * | 2021-12-28 | 2022-04-29 | 深圳市晨北科技有限公司 | Lamp group control method, system and related equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617712A (en) * | 2013-10-31 | 2014-03-05 | 辽宁广达电子科技股份有限公司 | ZigBee network based LED street lamp control system data transmission method |
| CN204347559U (en) * | 2013-12-31 | 2015-05-20 | 北京大唐融合通信技术有限公司 | A kind of operation support system of Smart Home |
| CN104898449A (en) * | 2015-06-04 | 2015-09-09 | 泰凌微电子（上海）有限公司 | Smart home system and control method thereof |
| CN105515853A (en) * | 2015-12-03 | 2016-04-20 | 泰凌微电子（上海）有限公司 | Wireless network node and state update method thereof |
-
2016
- 2016-12-16 CN CN201611170094.2A patent/CN108206989A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617712A (en) * | 2013-10-31 | 2014-03-05 | 辽宁广达电子科技股份有限公司 | ZigBee network based LED street lamp control system data transmission method |
| CN204347559U (en) * | 2013-12-31 | 2015-05-20 | 北京大唐融合通信技术有限公司 | A kind of operation support system of Smart Home |
| CN104898449A (en) * | 2015-06-04 | 2015-09-09 | 泰凌微电子（上海）有限公司 | Smart home system and control method thereof |
| CN105515853A (en) * | 2015-12-03 | 2016-04-20 | 泰凌微电子（上海）有限公司 | Wireless network node and state update method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740045A (en) * | 2019-10-28 | 2020-01-31 | 支付宝(杭州)信息技术有限公司 | Instruction multicast method and system |
| CN111511013A (en) * | 2020-03-27 | 2020-08-07 | 桃芯科技(苏州)有限公司 | Method, electronic device, and computer storage medium for synchronizing control signals |
| CN111511013B (en) * | 2020-03-27 | 2022-02-01 | 桃芯科技(苏州)有限公司 | Method, electronic device, and computer storage medium for synchronizing control signals |
| CN114222394A (en) * | 2021-11-30 | 2022-03-22 | 北京奕斯伟计算技术有限公司 | Synchronous lighting method, device, electronic equipment and computer readable storage medium |
| CN114423128A (en) * | 2021-12-28 | 2022-04-29 | 深圳市晨北科技有限公司 | Lamp group control method, system and related equipment |
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