CN109348529A - A kind of wireless communication method, terminal and computer readable storage medium - Google Patents
A kind of wireless communication method, terminal and computer readable storage medium Download PDFInfo
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- CN109348529A CN109348529A CN201811133370.7A CN201811133370A CN109348529A CN 109348529 A CN109348529 A CN 109348529A CN 201811133370 A CN201811133370 A CN 201811133370A CN 109348529 A CN109348529 A CN 109348529A
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- node
- wireless communication
- target data
- wake
- communication method
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention belongs to Internet of Things communication field, a kind of wireless communication method, terminal and computer readable storage medium are disclosed.In embodiments of the present invention, first send target data to the father node connecting with each super low-power consumption node, it is saved by father node, then after destination node is waken up by way of poll from father node downloading data, entire communication process is simpler, poll frame is sent no need to send the node of target data while guaranteeing uplink and downlink response and waiting replys frame and target data can be sent to destination node, and power consumption is lower.
Description
Technical field
The invention belongs to Internet of Things communication field more particularly to a kind of wireless communication method, terminal and computer-readable deposit
Storage media.
Background technique
It is wireless interconnected as all things on earth interconnection basis it is in full flourish, as WiFi, ZigBee, z-wave, Thread,
The technologies such as BLE, sub-G, NB-IoT have application in each product, wherein as ZigBee, z-wave, Thread, BLE,
Sub-G is made relatively good in terms of low-power consumption.
But many ultra-low power consumption wireless technologies are all to realize power saving, Sub-G skill by sacrificing downstream response speed
Although art power consumption can achieve requirement, there is biggish short slab in terms of the transmission speed of data and consensus standard.At present
There are no the Internet of Things mechanicss of communication that more low-power consumption is realized while guaranteeing uplink and downlink response speed.
Summary of the invention
The embodiment of the invention provides a kind of wireless communication method, terminal and computer readable storage mediums, it is intended to solve
While Internet of Things mechanics of communication can not guarantee uplink and downlink response speed simultaneously at present, realize more low-power consumption the problem of.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, the wireless communication method includes following the embodiment of the invention provides a kind of wireless communication method
Step:
Target data is sent to the father node connecting with each super low-power consumption node；
It sends and wakes up lead code wake up target node, from the father node by way of poll after destination node wake-up
Obtain the target data.
Further, before the step of transmission target data is to the father node connecting with each low power consumption node, institute
State method further include:
Judge whether target data is ZigBeeSOC data；
If it is, sending target data to the father node connecting with each super low-power consumption node；
If it is not, then into dormant state.
Further, the step of transmission lead code wake up target node, further includes:
Wake instruction 433M model is sent, and the lead code wake up target section is sent by the 433M model
Point.
Second aspect, the embodiment of the invention provides a kind of wireless communication method, the wireless communication method includes:
Wake-up lead code is listened to according to predetermined period；
When listening to the wake-up lead code, from the father node being connect with each super low-power consumption node by way of poll
Obtain target data.
Further, after described when listening to the wake-up lead code and it is described by way of poll from
Before the father node connecting with each super low-power consumption node obtains target data, the method also includes:
Detect whether the verification synchronization character sent in local area network where receiving present node；
If it is, verifying to the verification synchronization character, and data download instruction is received after verification passes through；
If it is not, then into dormant state.
Further, described to obtain target data from the father node connecting with each super low-power consumption node by way of poll
The step of, comprising:
ZigBeeSOC is waken up according to the data download instruction, after ZigBeeSOC wake-up by way of poll
Target data is obtained from the father node connecting with each super low-power consumption node.
Further, after described the step of waking up ZigBeeSOC according to the data download instruction, and described
The step of ZigBeeSOC obtains target data from the father node connecting with each super low-power consumption node by way of poll after waking up
Before, the method also includes:
Whether the target object for judging the download instruction is present node；
If it is, from connecting with each super low-power consumption node by way of poll after ZigBee SOC wake-up
Father node obtains target data；
If it is not, then carrying out dormant state.
Further, number of targets is obtained from the father node connecting with each super low-power consumption node by way of poll described
According to the step of after, the method also includes:
Feedback acknowledgment character confirms that data receiver is completed to the sending node of the target data.
The third aspect, the embodiment of the invention provides a kind of wireless communication terminal, the wireless communication terminal includes: storage
Device, processor and it is stored in the computer program that can be run on the memory and on the processor, the computer journey
Sequence realizes the step of wireless communication method as described above when being executed by the processor.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage
Computer program is stored on medium, the computer program realizes wireless telecommunications side as described above when being executed by processor
The step of method.
In embodiments of the present invention, the father node connecting with each super low-power consumption node is sent by target data first, by
Father node is saved, then after destination node is waken up by way of poll from father node downloading data, it is entire to communicate
Process is simpler, sends poll frame no need to send the node of target data while guaranteeing uplink and downlink response and waits and replys
Target data can be sent to destination node by frame, and power consumption is lower.
Detailed description of the invention
Fig. 1 is a kind of flow chart for wireless communication method that first embodiment of the invention provides；
Fig. 2 is a kind of flow chart for wireless communication method that second embodiment of the invention provides；
Fig. 3 is a kind of flow chart for wireless communication method that third embodiment of the invention provides；
Fig. 4 is a kind of flow chart for wireless communication method that fourth embodiment of the invention provides；
Fig. 5 is a kind of flow chart for wireless communication method that fifth embodiment of the invention provides；
Fig. 6 is a kind of flow chart for wireless communication method that sixth embodiment of the invention provides；
Fig. 7 is a kind of flow chart for wireless communication method that seventh embodiment of the invention provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific implementation of the invention is described in detail below in conjunction with specific embodiment:
Wireless communication method provided in an embodiment of the present invention is mainly used in wireless internet of things field, passes through wireless telecommunications skill
Art ZigBee (or thread BLE bluetooth) is used as data communication channel, uses 433M technology as wireless awakening channel, goes
Fall to send poll frame in existing wireless internet of things communication and wait and has replied frame, realization while not sacrificing downstream response speed
Power consumption is lower than the power consumption that exclusive use ZigBee technology is communicated.
Embodiment one:
Fig. 1 shows a kind of flow chart of wireless communication method of first embodiment of the invention offer, for ease of description,
Content relevant to the embodiment of the present invention is only listed, details are as follows:
The wireless communication method that first embodiment of the invention provides, comprising the following steps:
Step S11 sends target data to the father node connecting with each super low-power consumption node.
Specifically, needing to upload target data to destination node in current device node, and destination node is ZigBeeSOC
When with the super low-power consumption node of 433M model, first it sends target data to the father node connecting with each super low-power consumption node,
Using father node as data forwarding agent node, if destination node is (individual) zigbee soc, according to destination node
Position target data is transmitted directly to destination node.
Step S12 sends and wakes up lead code wake up target node, from institute by way of poll after destination node wake-up
It states father node and obtains the target data.
Specifically, sending after target data uploads to father node and waking up lead code wake up target node, that is, notify target section
It has data to need to receive to point, and after destination node wake-up, destination node obtains number of targets from father node by way of poll
According to.
In embodiments of the present invention, the father node connecting with each super low-power consumption node is sent by target data first, by
Father node is saved, then after destination node is waken up by way of poll from father node downloading data, it is entire to communicate
Process is simpler, sends poll frame no need to send the node of target data while guaranteeing uplink and downlink response and waits and replys
Target data can be sent to destination node by frame, and power consumption is lower.
Embodiment two:
Fig. 2 shows the flow charts of the wireless communication method of second embodiment of the invention offer only to arrange for ease of description
Part related to the embodiment of the present invention out, details are as follows:
The wireless communication method that second embodiment of the invention provides is based on embodiment one, comprising the following steps:
Step S21 judges whether target data is ZigBeeSOC data；If so, S22 is thened follow the steps, if not,
Then follow the steps S24.
Step S22 sends target data to the father node connecting with each super low-power consumption node；
Step S23 sends and wakes up lead code wake up target node, from institute by way of poll after destination node wake-up
It states father node and obtains the target data.
Step S24 sends target data to destination node and enters dormant state.
In embodiments of the present invention, increase precondition, i.e., connect in transmission target data to each super low-power consumption node
Father node before judge whether the target data type is ZigBeeSOC data, if it is, send, if it is not, then will
Target data is sent to destination node (ZigBee node) and enters dormant state afterwards.
Embodiment three:
The flow chart that Fig. 3 shows the wireless communication method of third embodiment of the invention offer only arranges for ease of description
Part related to the embodiment of the present invention out, details are as follows:
The wireless communication method that third embodiment of the invention provides is based on embodiment one or embodiment two, including following step
It is rapid:
Step S31 sends target data to the father node connecting with each super low-power consumption node.
Step S32 sends wake instruction 433M model, and sends the lead code by the 433M model and wake up
Destination node obtains the target data from the father node by way of poll after destination node wake-up.
In embodiments of the present invention, further restriction has been carried out mainly for step S32, i.e. wake up target node
Mode is first to send wake instruction 433M model, and send the lead code wake up target section by the 433M model
Point uses 433M model as wake-up channel so that carrying out data transmission by ZigBee technology.
It should be noted that the above embodiment of the present invention one to three is the process that data uplink (uploads and send data) communication
And method, the method provided through the foregoing embodiment, so that entire communication process is simpler, no need to send the sections of target data
Point sends poll frame and waits reply frame that target data can be sent to destination node, and power consumption is lower.
Example IV:
Fig. 4 shows a kind of flow chart of wireless communication method of fourth embodiment of the invention offer, for ease of description,
Content relevant to the embodiment of the present invention is only listed, details are as follows:
The wireless communication method that fourth embodiment of the invention provides, comprising the following steps:
Step S41 listens to wake-up lead code according to predetermined period.
Specifically, terminal node will first listen to whether have wake-up lead code before reception (downloading) target data, if
Listen to wake-up lead code, then it represents that there are data to need to receive, if not listening to wake-up lead code, show not count
According to being received, into dormant state.
Step S42 is connect by way of poll from each super low-power consumption node when listening to the wake-up lead code
Father node obtain target data.
Specifically, terminal node when listening to wake-up lead code, indicates that data needs are downloaded, pass through wheel at this time
The mode of inquiry obtains target data from the father node connecting with each super low-power consumption node.
In embodiments of the present invention, wake-up lead code is listened to according to predetermined period first, the wake-up is leading listening to
When code, target data is obtained from the father node connecting with each super low-power consumption node by way of poll, communication process is simple,
Poll frame is sent no need to send the node of target data while guarantee uplink and downlink response and waits reply frame can be by mesh
Mark data are sent to target terminal node, and power consumption is lower.
Embodiment five:
Fig. 5 shows a kind of flow chart of wireless communication method of fifth embodiment of the invention offer, for ease of description,
Content relevant to the embodiment of the present invention is only listed, details are as follows:
The wireless communication method that fifth embodiment of the invention provides is based on example IV, comprising the following steps:
Step S51 listens to wake-up lead code according to predetermined period.
Step S52 detects whether hair in local area network where receiving present node when listening to the wake-up lead code
The verification synchronization character sent；If so, S53 is thened follow the steps, if not, thening follow the steps S55.In the present embodiment, the hair
The verification synchronization character sent can be network ID.
Step S53 verifies the verification synchronization character, and data download instruction is received after verification passes through；
Step S54, according to the data download instruction, from the father being connect with each super low-power consumption node by way of poll
Node obtains target data.
Step S55, into dormant state.
In embodiments of the present invention, show there are data to be received when listening to the wake-up lead code, still
It for the safety of data, is verified, i.e., the verification synchronization character sent in local area network where present node is verified,
Wherein, verification synchronization character can be system setting, be also possible to customized setting, such as verification synchronization character is 0x5566, if
Received verification synchronization character is matched with the verification synchronization character being locally stored, then verification passes through, and is further received and is carried out down to data
Subsequent operation is completed in the instruction of load.
Embodiment six:
Fig. 6 shows a kind of flow chart of wireless communication method of sixth embodiment of the invention offer, for ease of description,
Content relevant to the embodiment of the present invention is only listed, details are as follows:
The wireless communication method that sixth embodiment of the invention provides is based on embodiment five, comprising the following steps:
Step S61 listens to wake-up lead code according to predetermined period.
Step S62 detects whether hair in local area network where receiving present node when listening to the wake-up lead code
The verification synchronization character sent；If so, S63 is thened follow the steps, if not, thening follow the steps S65.
Step S63 verifies the verification synchronization character, and data download instruction is received after verification passes through；
Step S64 wakes up ZigBee SOC according to the data download instruction, passes through after ZigBee SOC wake-up
The mode of poll obtains target data from the father node connecting with each super low-power consumption node.
Step S65, into dormant state.
In embodiments of the present invention, terminal node wakes up the ZigBee SOC of terminal node after receiving download instruction,
Then ZigBee SOC obtains target data from the father node connecting with each super low-power consumption node by way of poll, completes number
According to the process for receiving downloading.
Embodiment seven:
Fig. 7 shows a kind of flow chart of wireless communication method of seventh embodiment of the invention offer, for ease of description,
Content relevant to the embodiment of the present invention is only listed, details are as follows:
Seventh embodiment of the invention provide wireless communication method, be based on embodiment six, step S64 the following steps are included:
Step S71 wakes up ZigBeeSOC according to the data download instruction；
Step S72 judges whether the target object of the download instruction is present node；If so, thening follow the steps
S73, if not, thening follow the steps S74；
Step S73, from connecting with each super low-power consumption node by way of poll after ZigBee SOC wake-up
Father node obtains target data；
Step S74 carries out dormant state.
In embodiments of the present invention, from father node obtain data take a step forward judge current (terminal) node whether be
Target data needs the destination node sent, if it is obtains target data from father node, if not then into suspend mode shape
State.
As a preferred embodiment of the present invention, four to seven any embodiment based on the above embodiment, passes through in destination node
After the step of mode of poll obtains target data from the father node connecting with each super low-power consumption node further include: feedback acknowledgment
Character confirms that data receiver is completed to the sending node of the target data.
The embodiment of the present invention mainly feeds back ACK (confirmation character) to mesh after destination node obtains target data
The sending node of data is marked to confirm that data receiver is completed, constitutes the communication process of a completion.
The embodiment of the invention also provides a kind of wireless communication terminal, the wireless communication terminal includes: memory, processing
Device and it is stored in the computer program that can be run on the memory and on the processor, the computer program is described
The step of processor realizes wireless communication method described in above-described embodiment when executing.
The embodiment of the present invention separately provides a kind of computer readable storage medium, deposits on the computer readable storage medium
Computer program is contained, the computer program realizes wireless communication method described in above-described embodiment when being executed by processor
The step of.
It will be appreciated by those skilled in the art that only being carried out according to function logic for each unit that above-described embodiment includes
It divides, but is not limited to the above division, as long as corresponding functions can be realized；In addition, the tool of each functional unit
Body title is also only for convenience of distinguishing each other, the protection scope being not intended to restrict the invention.
Those of ordinary skill in the art be further appreciated that implement the method for the above embodiments be can
It is completed with instructing relevant hardware by program, the program can be stored in a computer-readable storage medium
In, described storage medium, including ROM/RAM, disk, CD etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of wireless communication method, which is characterized in that the wireless communication method the following steps are included:
Target data is sent to the father node connecting with each super low-power consumption node；
It sends and wakes up lead code wake up target node, obtained by way of poll from the father node after destination node wake-up
The target data.
2. wireless communication method according to claim 1, which is characterized in that the transmission target data to each low function
Before the step of consuming the father node of node connection, the method also includes:
Judge whether target data is ZigBeeSOC data；
If it is, sending target data to the father node connecting with each super low-power consumption node；
If it is not, then into dormant state.
3. wireless communication method according to claim 1, which is characterized in that the transmission lead code wake up target node
Step, further includes:
Wake instruction 433M model is sent, and the lead code wake up target node is sent by the 433M model.
4. a kind of wireless communication method, which is characterized in that the wireless communication method includes:
Wake-up lead code is listened to according to predetermined period；
When listening to the wake-up lead code, obtained by way of poll from the father node being connect with each super low-power consumption node
Target data.
5. wireless communication method according to claim 4, which is characterized in that listening to the wake-up lead code described
When after and it is described obtain target data from the father node that connect with each super low-power consumption node by way of poll before,
The method also includes:
Detect whether the verification synchronization character sent in local area network where receiving present node；
If it is, verifying to the verification synchronization character, and data download instruction is received after verification passes through；
If it is not, then into dormant state.
6. wireless communication method according to claim 5, which is characterized in that it is described by way of poll from it is each ultralow
The step of father node of power dissipating nodes connection obtains target data, comprising:
According to the data download instruction wake up ZigBeeSOC, the ZigBeeSOC wake-up after by way of poll from
The father node of each super low-power consumption node connection obtains target data.
7. wireless communication method according to claim 6, which is characterized in that called out described according to the data download instruction
Wake up ZigBeeSOC the step of after, and the ZigBeeSOC wake-up after by way of poll from each super low-power consumption section
Before the step of father node of point connection obtains target data, the method also includes:
Whether the target object for judging the download instruction is present node；
If it is, from the father's section being connect with each super low-power consumption node by way of poll after ZigBee SOC wake-up
Point obtains target data；
If it is not, then carrying out dormant state.
8. wireless communication method according to claim 4, which is characterized in that surpassed by way of poll from each described
After the step of father node of low power consumption node connection obtains target data, the method also includes:
Feedback acknowledgment character confirms that data receiver is completed to the sending node of the target data.
9. a kind of wireless communication terminal, which is characterized in that the wireless communication terminal includes: memory, processor and is stored in
On the memory and the computer program that can run on the processor, the computer program are executed by the processor
The step of wireless communication method of the Shi Shixian as described in any one of claims 1 to 3 or 4 to 8.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the channel radio as described in any one of claims 1 to 3 or 4 to 8 when the computer program is executed by processor
The step of communication method.
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| CN201811133370.7A CN109348529A (en) | 2018-09-27 | 2018-09-27 | A kind of wireless communication method, terminal and computer readable storage medium |
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Application publication date: 20190215 |