CN109413812A - A kind of more equipment synchronize the method executed instruction - Google Patents
A kind of more equipment synchronize the method executed instruction Download PDFInfo
- Publication number
- CN109413812A CN109413812A CN201811010114.9A CN201811010114A CN109413812A CN 109413812 A CN109413812 A CN 109413812A CN 201811010114 A CN201811010114 A CN 201811010114A CN 109413812 A CN109413812 A CN 109413812A
- Authority
- CN
- China
- Prior art keywords
- instruction
- data packet
- equipment
- method executed
- described instruction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
-
- 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
-
- 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
- H05B47/16—Controlling the light source by timing means
-
- 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
Abstract
The invention discloses a kind of more equipment to synchronize the method executed instruction comprising following steps: the instruction of one delayed execution of setting, described instruction is in T1Moment executes；Repeated broadcast data packet, the data packet include the delay duration t of described instruction and delayed execution described instruction, before data packet of every broadcast, execute following steps: the delay duration t are adjusted, so that t=T1Current time at moment-.The present invention solves the problems, such as that the different terminal equipment for receiving director data packet in different time points can not synchronize execution, realizes single main control device control multiple terminal devices and synchronizes and executes instruction.
Description
Technical field
The present invention relates to fields of communication technology, are in more detail related to a kind of more equipment and synchronize the method executed instruction.
Background technique
Currently, being interconnected between multiple terminal devices, mutually with the fast development of Intelligent hardware and Internet of Things
Interactive demand is more and more, and the application scenarios using main control device control multiple terminal devices are also more and more common therewith.
It is executed instruction to realize that control multiple terminal devices synchronize, it is wide to multiple terminal devices to generally use main control device
Broadcast director data packet.But when needing the quantity of terminal device of synchronously control excessive, all terminal devices are not can guarantee
The director data packet of main control device sending, i.e., a possibility that there are packet losses in transmission of data packets can be completely received.
In this regard, there is packet loss to reduce as much as possible in the mode for generalling use retransmission data packet at present in data transmission procedure
Probability, to the same data packet of multiple terminal devices repeated broadcast, guarantee to instruct number with this by the way that certain interval time is arranged
It can be completely received by all terminal devices according to packet.But there are drawbacks for the way: if in the instruction of director data packet
Hold to execute a preset instructions after one preset time of delay, then receiving the same director data packet in different time points not
The preset instructions executed in the director data packet will be put in different times after being delayed same preset time with terminal device,
It causes different terminal devices that can not synchronize to execute instruction.
Summary of the invention
The purpose of the present invention is to provide a kind of more equipment to synchronize the method executed instruction, solves and connects in different time points
It is multiple to realize single main control device control for the problem of execution can not be synchronized by receiving the different terminal equipment of director data packet
Terminal device, which synchronizes, to be executed instruction.
To achieve the goals above, the present invention provides a kind of more equipment and synchronizes the method executed instruction comprising following step
It is rapid:
The instruction of one delayed execution is set, and described instruction is in T1Moment executes；
Repeated broadcast data packet, the data packet include the delay duration t of described instruction and delayed execution described instruction,
Before data packet of every broadcast, following steps are executed:
The delay duration t is adjusted, so that t=T1Current time at moment-.
Preferred embodiment in accordance with the present invention, data packet are issued by single main control device, and the reception object of data packet is more
A terminal device.
Preferably, the terminal device is lamps and lanterns, and described instruction is the change of lamps and lanterns light on and off state.
Further, described instruction may be to one of brightness of illumination, tone, saturation degree of lamps and lanterns or combine into
Row is adjusted.
The beneficial effects of the present invention are: in the case where repeated broadcast same instruction, when according to the different transmissions of instruction
It carves, the delay duration of delayed execution instruction is adjusted, so that the delay duration of the instruction of different moments sending is consistently equal to
The interval duration that current time is subtracted at the time of the instruction is executed, even if what different terminal devices received as a result, is different
The instruction that moment issues, also can guarantee that different terminal devices synchronizes at same time point and executes instruction.
The above and other purposes of the present invention, feature, advantage will in the following detailed description, attached drawing and appended
Claim further clarify.
Detailed description of the invention
Fig. 1 is that more equipment of preferred embodiment in accordance with the present invention synchronize the flow diagram of the method executed instruction.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to invention, it should be noted that in not phase
Under the premise of conflict, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description
Basic principle of the invention can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not carry on the back
Other technologies scheme from the spirit and scope of the present invention.
It will be understood by those skilled in the art that in exposure of the invention, term " longitudinal direction ", " transverse direction ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned
Term is not considered as limiting the invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
Referring to Fig. 1 of attached drawing, more equipment of preferred embodiment in accordance with the present invention synchronize the method executed instruction and will connect
It is elucidated in the description got off comprising following steps:
The instruction of one delayed execution is set, and described instruction is in T1Moment executes；
Repeated broadcast data packet, the data packet include the delay duration t of described instruction and delayed execution described instruction,
Before data packet of every broadcast, following steps are executed:
The delay duration t is adjusted, so that t=T1Current time at moment-.
Specifically, in the preferred embodiment, the data packet is issued by single main control device, the reception of data packet
Object is multiple terminal devices, realizes that single main control device controls multiple terminal devices from there through method provided by the present invention
It synchronizes and executes instruction.Before the transmission for carrying out data packet, the communication connection of main control device and terminal device is initially set up.
It will be readily appreciated by those skilled in the art that the main control device and the terminal device can pass through any communication
Mode realizes communication connection, and the communication mode of the main control device and the terminal device is unrestricted in the present invention.For example,
The communication mode of the main control device and the terminal device can be a local area network (LAN), a Metropolitan Area Network (MAN) (MAN), a wide area
Net (WAN), waits one kind of Internets.In addition, the main control device can also be communicated with the terminal device by other
Mode realizes connection, such as GSM, 3G mobile communication network (CDMA, CDMA 200, TD-CDMA, WCDMA), 4G mobile radio communication
Communication networks such as network (TD-LTE, FDD-LTE etc.), 5G mobile communication network, satellite communication etc..Alternatively, the main control device with
It can also be communicated by technologies such as infrared, bluetooth, radio frequency, ZigBee between the terminal device.
The quantity and specific category that those skilled in the art will also be appreciated that the terminal device are in the present invention not
It is restricted.For example, the terminal device can be, but not limited to as lamps and lanterns, speaker etc..
Preferably, the terminal device is lamps and lanterns in the present embodiment, and described instruction is the change of lamps and lanterns light on and off state, or
Person, described instruction may be that one of brightness of illumination, tone, saturation degree of lamps and lanterns or combination are adjusted.Lead to as a result,
The mode for crossing main control device broadcast data packet may be implemented multiple lamps and lanterns and synchronize to execute instruction, and be realized with lower control cost
Multiple lamps and lanterns are uniformly controlled.
It is noted that on the one hand, the present invention reduces data transmission procedure by way of repeated broadcast data packet
Middle there is the probability of packet loss, on the other hand, in the case where repeated broadcast same instruction, according to the different sending instants of instruction,
The delay duration of delayed execution instruction is adjusted, so that the delay duration consistently equal to execution for the instruction that different moments issue
The interval duration at current time is subtracted at the time of the instruction, even if what different terminal devices received as a result, is different moments
The instruction of sending also can guarantee that different terminal devices synchronizes at same time point and execute instruction.
It should be understood by those skilled in the art that foregoing description and the embodiment of the present invention shown in the drawings are only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.Function and structural principle of the invention exists
It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (5)
1. a kind of more equipment synchronize the method executed instruction characterized by comprising
The instruction of one delayed execution is set, and described instruction is in T1Moment executes；
Repeated broadcast data packet, the data packet include the delay duration t of described instruction and delayed execution described instruction, every wide
Before broadcasting a data packet, following steps are executed:
The delay duration t is adjusted, so that t=T1Current time at moment-.
2. equipment as many as described in claim 1 synchronizes the method executed instruction, which is characterized in that the data packet is by individually leading
It controls equipment to issue, the reception object of the data packet is multiple terminal devices.
3. equipment as many as claimed in claim 2 synchronizes the method executed instruction, which is characterized in that the terminal device is lamp
Tool.
4. equipment as many as claimed in claim 3 synchronizes the method executed instruction, which is characterized in that described instruction are as follows: lamps and lanterns are bright
The change for state of going out.
5. equipment as many as claimed in claim 3 synchronizes the method executed instruction, which is characterized in that described instruction are as follows: to lamps and lanterns
Brightness of illumination, tone, one of saturation degree or combination be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010114.9A CN109413812A (en) | 2018-08-31 | 2018-08-31 | A kind of more equipment synchronize the method executed instruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811010114.9A CN109413812A (en) | 2018-08-31 | 2018-08-31 | A kind of more equipment synchronize the method executed instruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109413812A true CN109413812A (en) | 2019-03-01 |
Family
ID=65463674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811010114.9A Pending CN109413812A (en) | 2018-08-31 | 2018-08-31 | A kind of more equipment synchronize the method executed instruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109413812A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712861A (en) * | 2019-05-24 | 2020-09-25 | 深圳市大疆创新科技有限公司 | Control method of remote control equipment and remote control equipment |
| CN111800764A (en) * | 2019-08-22 | 2020-10-20 | 维沃移动通信有限公司 | Method and device for configuring DRX (discontinuous reception) parameters of side link and terminal equipment |
| WO2022140995A1 (en) * | 2020-12-28 | 2022-07-07 | 华为技术有限公司 | Data transmission method and apparatus, and related device |
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| CN102118206A (en) * | 2011-02-23 | 2011-07-06 | 尚雪峰 | Broadcast principle-based lighting equipment wireless network deployment method and system |
| CN102752827A (en) * | 2012-04-23 | 2012-10-24 | 杭州电子科技大学 | Communication method between a plurality of subnets in street lamp control system |
| CN202841192U (en) * | 2012-09-01 | 2013-03-27 | 林宏刚 | High-speed reliable one-way transmission system supporting wide area network |
| CN106292614A (en) * | 2016-10-13 | 2017-01-04 | 严智勇 | Guest room control system of online |
| CN107703785A (en) * | 2017-11-10 | 2018-02-16 | 深圳市银河风云网络系统股份有限公司 | Equipment synchronisation control means and system |
-
2018
- 2018-08-31 CN CN201811010114.9A patent/CN109413812A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118206A (en) * | 2011-02-23 | 2011-07-06 | 尚雪峰 | Broadcast principle-based lighting equipment wireless network deployment method and system |
| CN102752827A (en) * | 2012-04-23 | 2012-10-24 | 杭州电子科技大学 | Communication method between a plurality of subnets in street lamp control system |
| CN202841192U (en) * | 2012-09-01 | 2013-03-27 | 林宏刚 | High-speed reliable one-way transmission system supporting wide area network |
| CN106292614A (en) * | 2016-10-13 | 2017-01-04 | 严智勇 | Guest room control system of online |
| CN107703785A (en) * | 2017-11-10 | 2018-02-16 | 深圳市银河风云网络系统股份有限公司 | Equipment synchronisation control means and system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111712861A (en) * | 2019-05-24 | 2020-09-25 | 深圳市大疆创新科技有限公司 | Control method of remote control equipment and remote control equipment |
| CN111800764A (en) * | 2019-08-22 | 2020-10-20 | 维沃移动通信有限公司 | Method and device for configuring DRX (discontinuous reception) parameters of side link and terminal equipment |
| WO2022140995A1 (en) * | 2020-12-28 | 2022-07-07 | 华为技术有限公司 | Data transmission method and apparatus, and related device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 310051 Room 101, 1st Floor, Block C, No. 57, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Bolian Intelligent Technology Co., Ltd. Address before: 310051 Room 106, Building No. 1, 611 Jianghong Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Gubei Electronic Technology Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |