CN106533508A - Internet of things-based communication device and communication method - Google Patents
Internet of things-based communication device and communication method Download PDFInfo
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- CN106533508A CN106533508A CN201611159532.5A CN201611159532A CN106533508A CN 106533508 A CN106533508 A CN 106533508A CN 201611159532 A CN201611159532 A CN 201611159532A CN 106533508 A CN106533508 A CN 106533508A
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- 238000004891 communication Methods 0.000 title claims abstract description 386
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000012795 verification Methods 0.000 claims abstract description 21
- 238000012937 correction Methods 0.000 claims description 31
- 238000013524 data verification Methods 0.000 claims description 25
- 230000008569 process Effects 0.000 claims description 17
- 230000017105 transposition Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 241001269238 Data Species 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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Abstract
The present invention discloses an internet of things-based communication device. The device comprises a power line communication apparatus, a radio frequency communication apparatus, and a processor. The power line communication apparatus is connected with a power line. The radio frequency communication apparatus is connected with an antenna. The power line communication apparatus and the radio frequency communication apparatus are used for receiving or sending power communication data and radio frequency communication data of the same signal. The processor is connected with both the power line communication apparatus and the radio frequency communication apparatus and is used for correcting when verification of the received power line communication data and the radio frequency communication data fails. The communication device of the present invention comprises the power line communication apparatus and the radio frequency communication apparatus, so that when the same signal is received or sent, the power communication data and radio frequency communication data of the same signal can be sent or received simultaneously, the power communication data and the radio frequency communication data can correct mutually so that the reliability and communication success rate of the communication device are improved. The present invention further discloses an internet of things-based communication method that can also achieve the above technological effect.
Description
Technical field
A kind of the present invention relates to communication technical field, more particularly, it relates to communication equipment and communication based on Internet of Things
Method.
Background technology
Internet of Things has become one of strategic high ground of our times new round economy and development in science and technology, develops Internet of Things pair
Have important practical significance with social progress in promoting economic development.Efficiently, integrated, intelligent close range communication techniques are Internet of Things
The key components of dictyosome system structure, will expedite the emergence of substantial amounts of Internet of Things new technique, new product, new opplication.
The close range communication techniques for being presently used for Internet of Things mainly include power line communication (PLC) and twireless radio-frequency communication,
Realize networking and the data exchange of the terminal units such as intelligent electric meter, sensor.PLC includes arrowband single carrier and OFDM
The modes such as multicarrier, become the major technique adopted by the intelligent grid construction of the most of country in area such as Europe, Africa and China,
But the access and disconnection loaded in its transmission medium was continually changing with the time, and impedance is the function of frequency, and electrical equipment sheet is in electricity consumption
During produce various interference and form the comprehensive effects of load characteristic, along with decay of the electric lines of force to signal itself, and end
Terminal impedance mismatches the signaling reflex for producing so that LV-PLC channel is presented extremely uneven frequency response characteristic,
And time to time change, while being disturbed by frequency selectivity, time variation, affect the reliability of power line communication.Near radio
Communication technology in Internet of things system application mainly including technologies such as Zigbee, bluetooth, WIFI, RF, transmission speed, distance,
The aspects such as power consumption, application have features, but the communication media physical attribute factor such as building structure, ambient condition is near
The main restricting factor that range wireless communication technologies efficiency and transmission range are lifted, becomes the whole Internet of things system data of impact and passes
Defeated bottleneck, it is difficult to meet effective Internet of Things bidirectional real-time.
Therefore, the reliability and success rate of Internet of Things Network Communication how is lifted, is that those skilled in the art need what is solved to ask
Topic.
The content of the invention
It is an object of the invention to provide a kind of communication equipment and communication means based on Internet of Things, to realize a liter Internet of Things
The reliability and success rate of communication.
For achieving the above object, embodiments provide following technical scheme：
A kind of communication equipment based on Internet of Things, including：
The power line communication apparatus being connected with electric lines of force；
The frequency communication devices being connected with antenna；The power line communication apparatus and the frequency communication devices are used for connecing
Transmit/receive the Electric Power Communication Data and radio communication data for sending same signal；
The processor being connected with the power line communication apparatus and the frequency communication devices, in the electric power for receiving
Correction process is carried out when line communication data is with radio communication data verification failure.
Preferably, the power line communication apparatus include：
The power line communication AFE (analog front end) being connected with electric lines of force；
One end is connected with the power line communication AFE (analog front end), the power line communication mould that the other end is connected with the processor
Block.
Preferably, the frequency communication devices include：
The radio communication AFE (analog front end) being connected with antenna；
One end is connected with the radio communication AFE (analog front end), the radio-frequency communication module that the other end is connected with the processor.
Preferably, this programme also includes：
The memorizer being connected with the processor.
Preferably, this programme also includes：
The clock being connected with the processor.
Preferably, this programme also includes：
The input/output module being connected with the processor.
A kind of communication means based on Internet of Things, including：
Step 1, power line communication apparatus receive the Electric Power Communication Data of echo signal, and frequency communication devices receive the mesh
The radio communication data of mark signal；
Step 2, processor obtain the Electric Power Communication Data and the radio communication data, to the Electric Power Communication Data
Verified with the radio communication data；If the Electric Power Communication Data and the radio communication data verification failure, hold
Row step 3；If the Electric Power Communication Data and the radio communication data verification success, execution step 4；
Step 3, correction process is carried out to the Electric Power Communication Data and the radio communication data, and after error correction success
Continue executing with step 4；
Step 4, the Electric Power Communication Data and the radio communication data are processed after, it is logical by the electric lines of force
T unit and the frequency communication devices are transmitted.
Wherein, in the step 2, processor obtains the Electric Power Communication Data and the radio communication data, to the electricity
Power communication data and the radio communication data are verified, including：
Step 201, the processor judge whether the Electric Power Communication Data is consistent with the radio communication data；If one
Cause, then judge the Electric Power Communication Data with the radio communication data verification success；If inconsistent, judge that the electric power leads to
Letter data and the radio communication data verification failure.
Preferably, in the step 2, processor obtains the Electric Power Communication Data and the radio communication data, to described
Electric Power Communication Data and the radio communication data are verified, including：
Step 211, the processor are carried out to the Electric Power Communication Data using the check code of the Electric Power Communication Data
Verification；The processor is verified to the radio communication data using the check code of the radio communication data；
Step 212, judge whether the Electric Power Communication Data is verified successfully with the radio communication data；If so, then
Judge the Electric Power Communication Data with the radio communication data verification success；If it is not, then judge the Electric Power Communication Data with
The radio communication data verification failure.
Preferably, the step 3 includes：
Step 301, determine the Electric Power Communication Data with the inconsistent error bit of data in the radio communication data；
Step 302, the error bit by the error bit of the Electric Power Communication Data with the radio communication data are replaced
Verification；
After step 303, judgement transposition verification, it is successful logical whether Electric Power Communication Data is verification with radio communication data
Letter data；If so, then execution step 4；If it is not, then execution step 304；
Step 304, the announcement information for sending reception failure.
By above scheme, a kind of communication equipment based on Internet of Things provided in an embodiment of the present invention, including：With electricity
The power line communication apparatus that the line of force is connected；The frequency communication devices being connected with antenna；The power line communication apparatus and described penetrate
Frequency communicator is used for receiving/sending the Electric Power Communication Data and radio communication data of same signal；With the power line communication
The processor that device is connected with the frequency communication devices, in the power line communication data for receiving and radio communication data
Correction process is carried out during authentication failed；It can be seen that, the communication equipment in this programme includes power line communication apparatus and radio communication
Device both communication devices, so when receiving or send same signal, can send simultaneously or receive same signal
Electric Power Communication Data and radio communication data, and can mutually error correction, and then lifted communication equipment reliability and communication
Success rate；The invention also discloses a kind of communication means based on Internet of Things, can equally realize above-mentioned technique effect.
Description of the drawings
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
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of communication apparatus construction schematic diagram based on Internet of Things disclosed in the embodiment of the present invention；
Fig. 2 is another kind of communication apparatus construction schematic diagram based on Internet of Things disclosed in the embodiment of the present invention；
Fig. 3 is a kind of communication means schematic flow sheet based on Internet of Things disclosed in the embodiment of the present invention；
Fig. 4 is another kind of communication means schematic flow sheet based on Internet of Things disclosed in the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of communication equipment and communication means based on Internet of Things, to realize a liter Internet of Things Netcom
The reliability and success rate of letter.
Referring to Fig. 1, a kind of communication equipment based on Internet of Things provided in an embodiment of the present invention, including：
The power line communication apparatus 100 being connected with electric lines of force；
The frequency communication devices 200 being connected with antenna；The power line communication apparatus and the frequency communication devices are used for
Receive/send the Electric Power Communication Data and radio communication data of same signal；
Specifically, the communication equipment in this programme be a kind of electric lines of force/radio frequency dual network hybrid communication device, the equipment bag
The power line communication apparatus 100 by electric lines of force transceiving data and the frequency communication devices 200 by radio-frequency receiving-transmitting data are included, is led to
The equipment is crossed, the Electric Power Communication Data and radio communication data of same signal can be received simultaneously, compared and only led to prior art
For crossing a kind of communicator transceiving data, while two kinds of data for receiving same signal can improve reliability and the success of communication
Rate.
The processor 300 being connected with the power line communication apparatus 100 and the frequency communication devices 200, for
Correction process is carried out when the power line communication data of reception is with radio communication data verification failure.
Specifically, the processor in this programme needs the Electric Power Communication Data being proved to be successful to receiving and radio communication
Data are processed, and pass through power line communication apparatus 100 again after treatment and frequency communication devices 200 send；If place
Reason device receives communication data authentication failed, then can first pass through after processor carries out correction process, then to the communication number after error correction
According to being processed and sent.
Specifically, processor judges communication data authentication failed can be as in the present embodiment：Processor judges electricity
Whether power communication data is consistent with radio communication data；If consistent, Electric Power Communication Data and radio communication data verification is judged
Success, if inconsistent, judges Electric Power Communication Data and radio communication data verification failure；Also, processor is judging electric power
Line communication data and radio communication data whether authentication failed when, it is also possible to tested by the check code that communication data is carried
Card, if Electric Power Communication Data and radio communication data are verified successfully by the check code for carrying, representative is proved to be successful；If having
One of communication data verification failure, then represent authentication failed.
Accordingly, if verifying successfully, represent what is received by power line communication apparatus 100 and frequency communication devices 200
Communication data is correct communication data, at this moment needs to process communication data by processor, and passes through electric lines of force
Communicator 100 and frequency communication devices 200 send；If authentication failed, power line communication apparatus 100 and radio frequency is illustrated
In the communication data that communicator 200 is received, there is the communication data of at least one and mistake occur, the communication data of at least one
Mistake occur includes：There is mistake in only Electric Power Communication Data, and mistake occur in only radio communication data, or Electric Power Communication Data with
There is mistake in radio communication data；It should be noted that verifying in this programme that the mode of communication data is not limited to this reality
The verification mode provided by example is applied, other can realize the verification mode of the effect.
If it is understood that communication data whether authentication failed, enters to Electric Power Communication Data and radio communication data
Row correction process can be：
If only existing a communication data in two communication datas there is mistake, then correction process at this moment can be with
For：The communication data of mistake is corrected by correct communication data；For example：Power line channel receive data be：
0x68 0x35 0x33 0x55 0x31 0x34 0x37 0x30 0x43 0x23, radio-frequency channel receive data be：0x68
0x35 0x33 0x38 0x31 0xAA 0x37 0x30 0x43 0x23, and correctly data are：0x68 0x35 0x33
0x38 0x31 0x34 0x37 0x30 0x43 0x23, it can be seen that the 4th and the 6th is that two communication datas differ
The error bit of sample, at this moment carries out transposition verification to the error bit of two communication datas, for example：By power line communication data the 4th
" 0x55 " and the 4th " 0x38 " of radio communication data be replaced, whether two Electric Power Communication Datas after judging to replace
Can be by self-contained verification code check success, it is seen that the 4th in the power line communication data in the present embodiment replaces with
It is after " 0x38 ", consistent with correct data, also just say and can be proved to be successful by self-contained check code, then it is correct by transposition
Power line communication data radio communication data are carried out with error bit replacement, that is, by the 6th of radio communication data
" 0xAA " is replaced with " 0x34 ", is so just capable of achieving the error correction to two communication datas.
If it is understood that only carrying out transposition verification to an error bit, not occurring verifying successful communication data,
Then need to be replaced other error bits, or carry out the combination replacement verification of all error bits；If traversal calculates other
After combination, still there is no the successful communication data of verification, then illustrate that two communication datas make a mistake, at this moment can send mistake
Point out by mistake, again receiving data.It should be noted that the error correcting system in this programme is not limited to the present embodiment being provided
Error correcting system, other can realize the error correcting system of the effect.
Based on above-described embodiment, referring to Fig. 2, in the present embodiment, power line communication apparatus 100 include：
The power line communication AFE (analog front end) 101 being connected with electric lines of force；
One end is connected with power line communication AFE (analog front end) 101, the power line communication module that the other end is connected with processor 300
102；
Frequency communication devices 200 include：
The radio communication AFE (analog front end) 201 being connected with antenna；
One end is connected with radio communication AFE (analog front end) 201, the radio-frequency communication module 202 that the other end is connected with processor 300；
Also, in the present embodiment, processor 300 can include carrying out the correction module 301 of correction process, and to communication
The microprocessor 302 processed by data, and the communication equipment in the present embodiment also includes：
The memorizer 400 being connected with microprocessor 301；The clock 500 being connected with microprocessor 301；With microprocessor 301
Connected input/output module 600, and the power supply 700 powered for all parts.
Specifically, all parts in the present embodiment are may be contained within circuit board, all parts are organic by circuit board
Combine to form entirety.Power supply 700 includes two kinds of outputs of 12V and 3.3V, before power line communication AFE (analog front end) and radio communication simulation
End includes match circuit, and microprocessor 201 can adopt AVR single chip, radio-frequency communication module adopt ZigBee module.
It can be seen that, the communication equipment that the present embodiment is provided can be received and dispatched simultaneously by built-in power line communication module and radio-frequency communication module
Same information source information, and mutual error correction is carried out, in electric lines of force or unstable radio-frequency channel, data transfer is still ensured, and then
The reliability and success rate of system information transmission is improved, there is extensive use in fields such as smart home, intelligent grids.
Below communication means provided in an embodiment of the present invention is introduced, communication means described below with it is described above
Communication equipment can be with cross-referenced.
Referring to Fig. 3, a kind of communication means based on Internet of Things provided in an embodiment of the present invention, including：
Step 1, power line communication apparatus receive the Electric Power Communication Data of echo signal, and frequency communication devices receive the mesh
The radio communication data of mark signal；
Specifically, the present embodiment provide communication means based on the communication apparatus described in above-mentioned any embodiment, therefore, this
Power line communication apparatus in embodiment：Including the power line communication AFE (analog front end) being connected with electric lines of force, one end is led to electric lines of force
Letter AFE (analog front end) is connected, the power line communication module that the other end is connected with processor；Frequency communication devices include：It is connected with antenna
Radio communication AFE (analog front end), one end is connected with radio communication AFE (analog front end), the radio communication mould that the other end is connected with processor
Block.Therefore, in step 1, power line communication apparatus and frequency communication devices are led to according to respective by respective AFE (analog front end)
Letter standard agreement receiving data, realizes the transmitting data in physical layer of communication.
Step 2, processor obtain the Electric Power Communication Data and the radio communication data, to the Electric Power Communication Data
Verified with the radio communication data；If the Electric Power Communication Data and the radio communication data verification failure, hold
Row step 3；If the Electric Power Communication Data and the radio communication data verification success, execution step 4；
Specifically, the processor in the present embodiment can include carrying out the correction module of correction process, and to communication data
The microprocessor for being processed, therefore, in the present embodiment, correction module is verified to two kinds of communication datas, is judged whether
It is proved to be successful；If authentication failed, execution step 3 carries out error correction by correction module to which；If being proved to be successful, execution step
4, the number that two kinds of communication datas enter downlink layer, Internet, session layer, expression layer, application layer is respectively directed to by microprocessor
According to process, and it is transmitted.
Step 3, correction process is carried out to the Electric Power Communication Data and the radio communication data, and after error correction success
Continue executing with step 4；
Step 4, the Electric Power Communication Data and the radio communication data are processed after, it is logical by the electric lines of force
T unit and the frequency communication devices are transmitted.
Based on above-described embodiment, in the present embodiment, in the step 2, processor obtains the Electric Power Communication Data and institute
Radio communication data are stated, the Electric Power Communication Data and the radio communication data are verified, the following two kinds can be passed through
Any one in mode is verified：
Mode one：The processor judges whether the Electric Power Communication Data is consistent with the radio communication data；If one
Cause, then judge the Electric Power Communication Data with the radio communication data verification success；If inconsistent, judge that the electric power leads to
Letter data and the radio communication data verification failure.
Mode two：The processor carries out school using the check code of the Electric Power Communication Data to the Electric Power Communication Data
Test；The processor is verified to the radio communication data using the check code of the radio communication data；
Judge whether the Electric Power Communication Data is verified successfully with the radio communication data；If so, then judge described
Electric Power Communication Data and the radio communication data verification success；If it is not, then judging the Electric Power Communication Data with the radio frequency
Communication data authentication failed.
As fully visible, in the present embodiment, by Electric Power Communication Data and radio communication data in units of frame in error correction mould
Block is mixed, and pass-through mode one and mode two are verified to Electric Power Communication Data and the radio communication data, i.e.,：Only
Electric Power Communication Data is consistent with radio communication data, or the verification code check success carried by communication data just represents checking
Success, other situations are authentication failed；After being proved to be successful, by correct data is activation to microprocessor, by microprocessor
Next layer data process is carried out, after authentication failed, correction process is carried out by correction module, and after error correction success, will be correct
Data is activation to microprocessor, carry out next layer data process.
Based on above-mentioned any embodiment, in the present embodiment, the step 3 includes：
Step 301, determine the Electric Power Communication Data with the inconsistent error bit of data in the radio communication data；
Step 302, the error bit by the error bit of the Electric Power Communication Data with the radio communication data are replaced
Verification；
After step 303, judgement transposition verification, it is successful logical whether Electric Power Communication Data is verification with radio communication data
Letter data；If so, then execution step 4；If it is not, then execution step 304；
Step 304, the announcement information for sending reception failure.
Specifically, referring to Fig. 4, if authentication failed, the frame data that two physical layers are received are carried out in correction module
Correspondence byte compares, the error byte having found that it is likely that, and the combination to all probable values of possible error byte carries out traversal examination
It is wrong to calculate, until one of which communication mode is verified correctly, using the mistake of correct data content amendment another kind communication pattern
Miss frame；
For example：If desired the just data frame for receiving is：0x68 0x35 0x33 0x38 0x31 0x34 0x37 0x30
0x43 0x23, and the data of two channel receptions, through the equal mistake of verification, the data that such as power line channel is received are：0x68
0x35 0x33 0x55 0x31 0x34 0x37 0x30 0x43 0x23；Radio-frequency channel receive data be：0x68 0x35
0x33 0x38 0x31 0xAA 0x37 0x30 0x43 0x23, carry out correspondence byte relatively have found the 4th and the 6th
The possible mistake of data, then change the 4th 0x55 in the Frame of power line channel into radio-frequency channel Frames the 4th
0x38, then the data of power line channel are verified, it is another kind of using correct data content amendment by if if verification
The erroneous frame of communication pattern, otherwise will likely mistake it is four positions thus combination carry out trial and error verification.If traversal is calculated
Afterwards still without correct combination is found, possible cause makes a mistake for two channel datas of same position, causes to fail to know
Not possible error byte, in this case, to system sending signal again receiving data.
If after error correction success, microprocessor is respectively directed to two kinds of communication modules and enters downlink layer, Internet, session layer, table
Show the data processing of layer, application layer, and pass through power line communication module and radio-frequency communication module respectively while sending data.
A kind of communication equipment based on Internet of Things provided in an embodiment of the present invention, including：The electric lines of force being connected with electric lines of force
Communicator；The frequency communication devices being connected with antenna；The power line communication apparatus and the frequency communication devices are used for connecing
Transmit/receive the Electric Power Communication Data and radio communication data for sending same signal；It is logical with the power line communication apparatus and the radio frequency
The connected processor of T unit, for being entangled when the power line communication data for receiving is with radio communication data verification failure
Fault is managed；It can be seen that, the communication equipment in this programme includes power line communication apparatus and frequency communication devices both communication dresses
Put, so when receiving or send same signal, can send simultaneously or receive same signal Electric Power Communication Data and
Radio communication data, and can mutually error correction, and then lifted communication equipment reliability and communication success rate；The present invention also public affairs
A kind of communication means based on Internet of Things has been opened, above-mentioned technique effect can have equally been realized.
In this specification, each embodiment is described by the way of progressive, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope for causing.
Claims (10)
1. a kind of communication equipment based on Internet of Things, it is characterised in that include：
The power line communication apparatus being connected with electric lines of force；
The frequency communication devices being connected with antenna；The power line communication apparatus and the frequency communication devices are used for connecing transmitting/receiving
Send the Electric Power Communication Data and radio communication data of same signal；
The processor being connected with the power line communication apparatus and the frequency communication devices, for leading in the electric lines of force for receiving
Correction process is carried out when letter data is with radio communication data verification failure.
2. communication equipment according to claim 1, it is characterised in that the power line communication apparatus include：
The power line communication AFE (analog front end) being connected with electric lines of force；
One end is connected with the power line communication AFE (analog front end), the power line communication module that the other end is connected with the processor.
3. communication equipment according to claim 1, it is characterised in that the frequency communication devices include：
The radio communication AFE (analog front end) being connected with antenna；
One end is connected with the radio communication AFE (analog front end), the radio-frequency communication module that the other end is connected with the processor.
4. the communication equipment according to any one in claim 1-3, it is characterised in that also include：
The memorizer being connected with the processor.
5. communication equipment according to claim 4, it is characterised in that also include：
The clock being connected with the processor.
6. communication equipment according to claim 5, it is characterised in that also include：
The input/output module being connected with the processor.
7. a kind of communication means based on Internet of Things, it is characterised in that include：
Step 1, power line communication apparatus receive the Electric Power Communication Data of echo signal, and frequency communication devices receive the target letter
Number radio communication data；
Step 2, processor obtain the Electric Power Communication Data and the radio communication data, to the Electric Power Communication Data and institute
State radio communication data to be verified；If the Electric Power Communication Data and the radio communication data verification failure, perform step
Rapid 3；If the Electric Power Communication Data and the radio communication data verification success, execution step 4；
Step 3, correction process is carried out to the Electric Power Communication Data and the radio communication data, and it is continuous in error correction successful subsequent
Execution step 4；
Step 4, the Electric Power Communication Data and the radio communication data are processed after, filled by the power line communication
Put and be transmitted with the frequency communication devices.
8. communication means according to claim 7, it is characterised in that processor obtains the electric power and leads in the step 2
Letter data and the radio communication data, verify to the Electric Power Communication Data and the radio communication data, including：
Step 201, the processor judge whether the Electric Power Communication Data is consistent with the radio communication data；If consistent,
Then judge the Electric Power Communication Data with the radio communication data verification success；If inconsistent, the power communication is judged
Data and the radio communication data verification failure.
9. communication means according to claim 7, it is characterised in that processor obtains the electric power and leads in the step 2
Letter data and the radio communication data, verify to the Electric Power Communication Data and the radio communication data, including：
Step 211, the processor are verified to the Electric Power Communication Data using the check code of the Electric Power Communication Data；
The processor is verified to the radio communication data using the check code of the radio communication data；
Step 212, judge whether the Electric Power Communication Data is verified successfully with the radio communication data；If so, then judge
The Electric Power Communication Data and the radio communication data verification success；If it is not, then judge the Electric Power Communication Data with it is described
Radio communication data verification failure.
10. the communication means according to any one in claim 7-9, it is characterised in that the step 3 includes：
Step 301, determine the Electric Power Communication Data with the inconsistent error bit of data in the radio communication data；
Step 302, the error bit by the error bit of the Electric Power Communication Data with the radio communication data carry out transposition verification；
After step 303, judgement transposition verification, whether Electric Power Communication Data is the successful number that communicates of verification with radio communication data
According to；If so, then execution step 4；If it is not, then execution step 304；
Step 304, the announcement information for sending reception failure.
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