CN109347521A - A kind of meter module equipment and its application method based on power line high speed carrier Yu spread spectrum radio communication bimodulus - Google Patents
A kind of meter module equipment and its application method based on power line high speed carrier Yu spread spectrum radio communication bimodulus Download PDFInfo
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- CN109347521A CN109347521A CN201811190316.6A CN201811190316A CN109347521A CN 109347521 A CN109347521 A CN 109347521A CN 201811190316 A CN201811190316 A CN 201811190316A CN 109347521 A CN109347521 A CN 109347521A
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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
- H04B3/544—Setting up communications; Call and signalling arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
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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
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Abstract
The present invention discloses a kind of meter module equipment and its application method based on power line high speed carrier Yu spread spectrum radio communication bimodulus, invention design is reasonable, power line communication concentrator uses advanced ofdm communication coding techniques, the broadband connections occupied bandwidth of power line communication concentrator, message transmission rate is high, data capacity is big, transmitted in both directions, using the widest power line of coverage area as the carrier of high-speed data communication, without being in addition laid with communication line, network construction investment can largely be saved, it wirelessly communicates concentrator and uses spread spectrum radio, with remote, low-power consumption, multinode, the characteristic of low cost, and work is in the free frequency range of Sub-1GHz, it is easy to build and dispose, power line communication concentrator and wireless communication concentrator combine two kinds of technologies of HPLC and spread spectrum radio It cooperates into an equipment, when making its work and supplement, when communication plays respective advantage, and practical function is suitble to be widely popularized.
Description
Technical field
It is the present invention relates to electrical equipment technical field, in particular to a kind of logical based on power line high speed carrier and spread spectrum radio
Believe the meter module equipment and its application method of bimodulus.
Background technique
Local communication mode of the domestic existing power consumer kilowatt meter reading-out system in ammeter or acquisition terminal to meter-copy collector
On be mostly routed using RS-485, power line carrier or the single communication mode such as wireless.
RS-485 cabling scenario construction volume is too big, it has not been convenient to which a wide range of to implement, power line carrier scheme is by electric power linear load
The influence of characteristic, and after transformer signal decaying it is excessive, cause communication channel to be not sufficiently stable reliably, radio communication system by
Space layout is affected, and interference of the signal vulnerable to external electromagnetic field, their common deficiency is the communication party of networking
Formula is excessively single, when signal of communication it is affected by environment can not networking when, need other addressing to increase signal trunking, increase work
Cheng Chengben and difficulty.
Summary of the invention
The main purpose of the present invention is to provide a kind of electricity based on power line high speed carrier Yu spread spectrum radio communication bimodulus
Table module device and its application method can effectively solve the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of meter module equipment based on power line high speed carrier Yu spread spectrum radio communication bimodulus, including main website, it is described
One end of main website is connected with power line communication concentrator, and the bottom end of the power line communication concentrator is connected with by power line
The both ends of double-mold communication intelligence ammeter, the first dual mode communication intelligent electric meter are connected with power line communication intelligence by power line
Energy ammeter, the bottom end of the first dual mode communication intelligent electric meter are connected with the second dual mode communication intelligent electric meter by wireless relay,
The other end of the main website is connected with wireless communication concentrator, and it is logical that the bottom end of the wireless communication concentrator is provided with the first bimodulus
Believe intelligent electric meter, the two sides of the first dual mode communication intelligent electric meter are connected with wireless communication intelligent electric meter, first bimodulus
There is the second dual mode communication intelligent electric meter in the bottom end of communication intelligence ammeter by power line relay connection.
Further, the both ends of the second dual mode communication intelligent electric meter are connected separately with the first power line by power line
Communication intelligence ammeter and the second power line communication intelligent electric meter.
Further, the both ends of the second dual mode communication intelligent electric meter are respectively arranged with the first wireless communication intelligent electric meter
With the second wireless communication intelligent electric meter.
A kind of application method based on power line high speed carrier Yu the meter module equipment of spread spectrum radio communication bimodulus, including
Following steps:
Step 1: the first dual mode communication intelligent electric meter is carried out with power line communication concentrator using the mode of power line communication
Communication, the first dual mode communication intelligent electric meter request to network to power line communication concentrator, and power line communication concentrator is to first pair
Mould communication intelligence ammeter returns to the confirmation that networks, and the first dual mode communication intelligent electric meter networks successfully；
Step 2: since the communication mode of the first dual mode communication intelligent electric meter is power line communication, the second dual mode communication intelligence
Energy ammeter issues the request that networks to the first dual mode communication intelligent electric meter first in a manner of power line communication, but since power line is logical
Letter is obstructed, and networking request timed out is unresponsive, and then the second dual mode communication intelligent electric meter reuses communication to first pair
The request of mould communication intelligence ammeter networks, and the first dual mode communication intelligent electric meter obtains entering for the second dual mode communication intelligent electric meter from wireless
After net request, it is transmitted to power line communication concentrator using the mode of power line communication, power line communication concentrator reuses electricity
Line of force communication mode returns to the confirmation that networks to the first dual mode communication intelligent electric meter, and the first dual mode communication intelligent electric meter uses after receiving
Communication is transmitted to the second dual mode communication intelligent electric meter, and the second dual mode communication intelligent electric meter networks successfully；
Step 3: the first dual mode communication intelligent electric meter and the second power line communication intelligent electric meter use the side of power line communication
Formula is communicated, and the second power line communication intelligent electric meter requests to network to the second dual mode communication intelligent electric meter, then step 2 for another example
Process, networking, request is forwarded to power line communication concentrator all the way, and power line communication concentrator returns to the confirmation that networks and turns again
It is dealt into the second power line communication intelligent electric meter, the second power line communication intelligent electric meter networks successfully；
After each ammeter networks successfully, power line communication concentrator establishes routing table, when communication according to routing table such as networking
Communication process communicated with each ammeter.
A kind of application method based on power line high speed carrier Yu the meter module equipment of spread spectrum radio communication bimodulus, including
Following steps:
Step 1: since the communication mode of the first dual mode communication intelligent electric meter is power line communication, the first dual mode communication intelligence
Energy ammeter issues the request that networks to wireless communication concentrator first in a manner of power line communication, but due to wireless communication concentrator
For communication, networking request timed out is unresponsive, and then the first dual mode communication intelligent electric meter reuses the side of wireless communication
Formula networks to wireless communication concentrator request, and wireless communication concentrator returns to the confirmation that networks, the first dual mode communication intelligence to ammeter
Ammeter networks successfully；
Step 2: the first dual mode communication intelligent electric meter and the second dual mode communication intelligent electric meter use the mode of power line communication
Communicated, the second dual mode communication intelligent electric meter using power line communication mode to the first dual mode communication intelligent electric meter request into
Net, after the first dual mode communication intelligent electric meter obtains the networking request of the second dual mode communication intelligent electric meter from power line, using wireless
The mode of communication is transmitted to wireless communication concentrator, and wireless communication concentrator reuses communication to the first dual mode communication
Intelligent electric meter returns to the confirmation that networks, and the first dual mode communication intelligent electric meter using power line communication mode is transmitted to second pair after receiving
Mould communication intelligence ammeter, the second dual mode communication intelligent electric meter network successfully；
Step 3: the first dual mode communication intelligent electric meter and second wireless communication intelligent electric meter using wireless communication mode into
Row communication, the second wireless communication intelligent electric meter request to network to the second dual mode communication intelligent electric meter, then the mistake of step 2 for another example
The request that networks is forwarded to wireless communication concentrator by journey all the way, and wireless communication concentrator returns to the confirmation that networks and is forwarded to second again
Intelligent electric meter is wirelessly communicated, the second wireless communication intelligent electric meter networks successfully；
After each ammeter networks successfully, wireless communication concentrator establishes routing table, when communication according to routing table such as networking
Communication process is communicated with each ammeter.
Compared with prior art, the invention has the following beneficial effects: this kind invention designs rationally, and power line communication is concentrated
Device uses advanced ofdm communication coding techniques, the broadband connections occupied bandwidth of power line communication concentrator, data transmission speed
Rate is high, and data capacity is big, transmitted in both directions, using the widest power line of coverage area as the carrier of high-speed data communication, nothing
It need to be in addition laid with communication line, can largely save network construction investment, wireless communication concentrator uses spread spectrum radio
Technology, have remote, low-power consumption, multinode, low cost characteristic, and work in the free frequency range of Sub-1GHz, be easy to build
And deployment, power line communication concentrator and wireless communication concentrator combine two kinds of technologies of HPLC and spread spectrum radio to one and set
In standby, make to cooperate when its work and supplement, when communication plays respective advantage, power line communication concentrator and wireless communication
Concentrator combines two kinds of technologies of power line and spread spectrum radio, is divided into power line communication units and spread spectrum radio communication unit,
When the communication between power line unit is obstructed because of environment influence, conversion radio-cell as communication relay, when radio-cell it
Between communication because environment influence be obstructed when, convert power line unit as communication relay, overcome respective single communication mode group
Communicate disadvantage easily affected by environment when net, increase networking coverage area is easy for installation, adaptability is good, it is seen that the invention, function
It is practical, it is suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is power line communication concentrator structure schematic diagram of the present invention.
Fig. 3 is the second dual mode communication of electric power intelligent electric meter structural schematic diagram of the present invention.
Fig. 4 is power line communication concentrator workflow structure schematic diagram of the present invention.
Fig. 5 is present invention wireless communication concentrator structure schematic diagram.
Fig. 6 is the wireless second dual mode communication intelligent electric meter structural schematic diagram of the present invention.
Fig. 7 is present invention wireless communication concentrator workflow structure schematic diagram.
Fig. 8 is that power line communication concentrator of the present invention and wireless communication concentrator inner workings are intended to.
In figure: 1, power line communication concentrator；2, power line communication intelligent electric meter；3, main website；4, concentrator is wirelessly communicated；
5, intelligent electric meter is wirelessly communicated；6, the first dual mode communication intelligent electric meter；7, power line；8, wireless relay；9, power line relays；
10, the first power line communication intelligent electric meter；11, the second power line communication intelligent electric meter；12, the first wireless communication intelligent electric meter；
13, the second dual mode communication intelligent electric meter；14, the second wireless communication intelligent electric meter.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in figures 1-8, a kind of meter module equipment based on power line high speed carrier Yu spread spectrum radio communication bimodulus, packet
Main website 3 is included, one end of the main website 3 is connected with power line communication concentrator 1, and the bottom end of the power line communication concentrator 1 is logical
It crosses power line 7 and is connected with the first dual mode communication intelligent electric meter 6, the both ends of the first dual mode communication intelligent electric meter 6 pass through electric power
Line 7 is connected with power line communication intelligent electric meter 2, and the bottom end of the first dual mode communication intelligent electric meter 6 is connected by wireless relay 8
There is the second dual mode communication intelligent electric meter 13, the other end of the main website 3 is connected with wireless communication concentrator 4, the wireless communication
The bottom end of concentrator 4 is provided with the first dual mode communication intelligent electric meter 6, the two sides connection of the first dual mode communication intelligent electric meter 6
There is wireless communication intelligence ammeter 5, the bottom end of the first dual mode communication intelligent electric meter 6 is connected with second by power line relaying 9
Dual mode communication intelligent electric meter 13.
Wherein, the both ends of the second dual mode communication intelligent electric meter 13 are connected separately with the first power line by power line 7
Communication intelligence ammeter 10 and the second power line communication intelligent electric meter 11.
Wherein, the both ends of the second dual mode communication intelligent electric meter 13 are respectively arranged with the first wireless communication intelligent electric meter 12
With the second wireless communication intelligent electric meter 14.
A kind of application method based on power line high speed carrier Yu the meter module equipment of spread spectrum radio communication bimodulus, including
Following steps:
Step 1: the first dual mode communication intelligent electric meter 6 and power line communication concentrator 1 using power line communication mode into
Row communication, the first dual mode communication intelligent electric meter 6 requests networking to power line communication concentrator 1, and power line communication concentrator 1 is to the
Double-mold communication intelligence ammeter 6 returns to the confirmation that networks, and the first dual mode communication intelligent electric meter 6 networks successfully；
Step 2: since the communication mode of the first dual mode communication intelligent electric meter 6 is power line communication, the second dual mode communication intelligence
Energy ammeter 13 issues the request that networks to the first dual mode communication intelligent electric meter 6 first in a manner of power line communication, but due to electric power
Line communication be obstructed, networking request timed out is unresponsive, then the second dual mode communication intelligent electric meter 13 reuse communication to
First dual mode communication intelligent electric meter 6 requests to network, and the first dual mode communication intelligent electric meter 6 obtains the second dual mode communication intelligence from wireless
After the networking request of ammeter 13, it is transmitted to power line communication concentrator 1 using the mode of power line communication, power line communication is concentrated
Device 1 reuses power line communication mode and returns to the confirmation that networks, the first dual mode communication intelligence electricity to the first dual mode communication intelligent electric meter 6
Table 6 using communication is transmitted to the second dual mode communication intelligent electric meter 13, the second dual mode communication intelligent electric meter 13 after receiving
It networks successfully；
Step 3: the first dual mode communication intelligent electric meter 6 and the second power line communication intelligent electric meter 11 use power line communication
Mode communicated, the second power line communication intelligent electric meter 11 to the second dual mode communication intelligent electric meter 13 request network, then
For another example the process of step 2, networking, request is forwarded to power line communication concentrator 1 all the way, power line communication concentrator 1 return into
Net confirmation is forwarded to the second power line communication intelligent electric meter 11 again, and the second power line communication intelligent electric meter 11 networks successfully；
After each ammeter networks successfully, power line communication concentrator 1 establishes routing table, when communication according to routing table such as networking
Communication process communicated with each ammeter.
A kind of application method based on power line high speed carrier Yu the meter module equipment of spread spectrum radio communication bimodulus, including
Following steps:
Step 1: since the communication mode of the first dual mode communication intelligent electric meter 6 is power line communication, the first dual mode communication intelligence
Energy ammeter 6 issues the request that networks to wireless communication concentrator 4 first in a manner of power line communication, but concentrates due to wirelessly communicating
Device 4 is communication, and networking request timed out is unresponsive, and then the first dual mode communication intelligent electric meter 6 reuses wireless communication
Mode to wireless communication concentrator 4 request network, wireless communication concentrator 4 to ammeter return network confirmation, the first bimodulus lead to
Letter intelligent electric meter 6 networks successfully；
Step 2: the first dual mode communication intelligent electric meter 6 and the second dual mode communication intelligent electric meter 13 use power line communication
Mode is communicated, and the second dual mode communication intelligent electric meter 13 uses power line communication mode to the first dual mode communication intelligent electric meter 6
Request networks, after the first dual mode communication intelligent electric meter 6 obtains the networking request of the second dual mode communication intelligent electric meter 13 from power line,
It is transmitted to wireless communication concentrator 4 using the mode of wireless communication, wireless communication concentrator 4 reuses communication to the
Double-mold communication intelligence ammeter 6 returns to the confirmation that networks, and the first dual mode communication intelligent electric meter 6 uses power line communication mode after receiving
It is transmitted to the second dual mode communication intelligent electric meter 13, the second dual mode communication intelligent electric meter 13 networks successfully；
Step 3: the first dual mode communication intelligent electric meter 6 and the second wireless communication intelligent electric meter 14 use the side wirelessly communicated
Formula is communicated, and the second wireless communication intelligent electric meter 14 request networking to the second dual mode communication intelligent electric meter 13, and then for another example the 2nd
The request that networks is forwarded to wireless communication concentrator 4 by the process of step all the way, and wireless communication concentrator 4 returns to the confirmation that networks and turns again
It is dealt into the second wireless communication intelligent electric meter 14, the second wireless communication intelligent electric meter 14 networks successfully；
After each ammeter networks successfully, wireless communication concentrator 4 establishes routing table, when communication according to routing table such as networking
Communication process is communicated with each ammeter.
Embodiment one:
A kind of meter module equipment based on power line high speed carrier Yu spread spectrum radio communication bimodulus, including main website 3, it is described
One end of main website 3 is connected with power line communication concentrator 1, and the bottom end of the power line communication concentrator 1 is connected by power line 7
There is the first dual mode communication intelligent electric meter 6, the both ends of the first dual mode communication intelligent electric meter 6 are connected with electric power by power line 7
Line communication intelligence ammeter 2, the bottom end of the first dual mode communication intelligent electric meter 6 are connected with the second bimodulus by wireless relay 8 and lead to
Believe that intelligent electric meter 13, the other end of the main website 3 are connected with wireless communication concentrator 4, the bottom end of the wireless communication concentrator 4
It is provided with the first dual mode communication intelligent electric meter 6, the two sides of the first dual mode communication intelligent electric meter 6 are connected with wireless communication intelligence
The bottom end of ammeter 5, the first dual mode communication intelligent electric meter 6 is connected with the second dual mode communication intelligence electricity by power line relaying 9
The both ends of table 13, the second dual mode communication intelligent electric meter 13 are connected separately with the first power line communication intelligence by power line 7
Ammeter 10 and the second power line communication intelligent electric meter 11, the first dual mode communication intelligent electric meter 6 are used with power line communication concentrator 1
The mode of power line communication is communicated, and the first dual mode communication intelligent electric meter 6 requests to network to power line communication concentrator 1, electricity
The line of force communicates concentrator 1 and returns to the confirmation that networks to the first dual mode communication intelligent electric meter 6, and the first dual mode communication intelligent electric meter 6 networks
Success, since the communication mode of the first dual mode communication intelligent electric meter 6 is power line communication, the second dual mode communication intelligent electric meter 13 is first
The request that networks first is issued to the first dual mode communication intelligent electric meter 6 in a manner of power line communication, but since power line communication is obstructed,
Networking request timed out is unresponsive, and then the second dual mode communication intelligent electric meter 13 reuses communication to the first dual mode communication
Intelligent electric meter 6 requests to network, networking of the first dual mode communication intelligent electric meter 6 from the second dual mode communication intelligent electric meter 13 of wireless acquisition
After request, it is transmitted to power line communication concentrator 1 using the mode of power line communication, power line communication concentrator 1 reuses electricity
Line of force communication mode returns to the confirmation that networks to the first dual mode communication intelligent electric meter 6, and the first dual mode communication intelligent electric meter 6 makes after receiving
It is transmitted to the second dual mode communication intelligent electric meter 13 with communication, the second dual mode communication intelligent electric meter 13 networks successfully, the
Double-mold communication intelligence ammeter 6 is communicated with the second power line communication intelligent electric meter 11 using the mode of power line communication, the
Two power line communication intelligent electric meters 11 request to network to the second dual mode communication intelligent electric meter 13, then the process of step 2 for another example,
The request that networks is forwarded to power line communication concentrator 1 all the way, and power line communication concentrator 1 returns to the confirmation that networks and is forwarded to second again
Power line communication intelligent electric meter 11, the second power line communication intelligent electric meter 11 networks successfully, after each ammeter networks successfully, power line
Communication concentrator 1 establishes routing table, and communication process when communication according to routing table such as networking is communicated with each ammeter.
Embodiment two:
A kind of meter module equipment based on power line high speed carrier Yu spread spectrum radio communication bimodulus, including main website 3, it is described
One end of main website 3 is connected with power line communication concentrator 1, and the bottom end of the power line communication concentrator 1 is connected by power line 7
There is the first dual mode communication intelligent electric meter 6, the both ends of the first dual mode communication intelligent electric meter 6 are connected with electric power by power line 7
Line communication intelligence ammeter 2, the bottom end of the first dual mode communication intelligent electric meter 6 are connected with the second bimodulus by wireless relay 8 and lead to
Believe that intelligent electric meter 13, the other end of the main website 3 are connected with wireless communication concentrator 4, the bottom end of the wireless communication concentrator 4
It is provided with the first dual mode communication intelligent electric meter 6, the two sides of the first dual mode communication intelligent electric meter 6 are connected with wireless communication intelligence
The bottom end of ammeter 5, the first dual mode communication intelligent electric meter 6 is connected with the second dual mode communication intelligence electricity by power line relaying 9
Table 13, the first step, since the communication mode of the first dual mode communication intelligent electric meter 6 is power line communication, the first dual mode communication intelligence
Ammeter 6 issues the request that networks to wireless communication concentrator 4 first in a manner of power line communication, but due to wirelessly communicating concentrator
4 be communication, and networking request timed out is unresponsive, and then the first dual mode communication intelligent electric meter 6 reuses wireless communication
Mode requests to network to wireless communication concentrator 4, and wireless communication concentrator 4 returns to the confirmation that networks, the first dual mode communication to ammeter
Intelligent electric meter 6 networks successfully, and the first dual mode communication intelligent electric meter 6 and the second dual mode communication intelligent electric meter 13 use power line communication
Mode communicated, the second dual mode communication intelligent electric meter 13 is using power line communication mode to the first dual mode communication intelligent electric meter
6 requests network, and the first dual mode communication intelligent electric meter 6 obtains the networking request of the second dual mode communication intelligent electric meter 13 from power line
Afterwards, it is transmitted to wireless communication concentrator 4 using the mode of wireless communication, wireless communication concentrator 4 reuses communication
The confirmation that networks is returned to the first dual mode communication intelligent electric meter 6, the first dual mode communication intelligent electric meter 6 uses power line communication after receiving
Mode is transmitted to the second dual mode communication intelligent electric meter 13, and the second dual mode communication intelligent electric meter 13 networks successfully, the first dual mode communication
Intelligent electric meter 6 is communicated with the second wireless communication intelligent electric meter 14 using the mode of wireless communication, the second wireless communication intelligence
Ammeter 14 requests to network to the second dual mode communication intelligent electric meter 13, then the process of step 2 for another example, and networking, request forwards all the way
To wireless communication concentrator 4, wireless communication concentrator 4 returns to the confirmation that networks and is forwarded to the second wireless communication intelligent electric meter 14 again,
Second wireless communication intelligent electric meter 14 networks successfully, and after each ammeter networks successfully, wireless communication concentrator 4 establishes routing table, leads to
Communication process when letter according to routing table such as networking is communicated with each ammeter.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of meter module equipment based on power line high speed carrier Yu spread spectrum radio communication bimodulus, including main website (3), special
Sign is: one end of the main website (3) is connected with power line communication concentrator (1), the bottom of the power line communication concentrator (1)
End is connected with the first dual mode communication intelligent electric meter (6) by power line (7), and the two of the first dual mode communication intelligent electric meter (6)
End is connected with power line communication intelligent electric meter (2) by power line (7), the bottom end of the first dual mode communication intelligent electric meter (6)
It is connected with the second dual mode communication intelligent electric meter (13) by wireless relay (8), the other end of the main website (3) is connected with channel radio
To believe concentrator (4), the bottom end of wireless communication concentrator (4) is provided with the first dual mode communication intelligent electric meter (6), and described first
The two sides of dual mode communication intelligent electric meter (6) are connected with wireless communication intelligent electric meter (5), the first dual mode communication intelligent electric meter
(6) bottom end is connected with the second dual mode communication intelligent electric meter (13) by power line relaying (9).
It a kind of is set based on power line high speed carrier and the meter module of spread spectrum radio communication bimodulus 2. according to claim 1
It is standby, it is characterised in that: the both ends of the second dual mode communication intelligent electric meter (13) are connected separately with the first electricity by power line (7)
Line of force communication intelligence ammeter (10) and the second power line communication intelligent electric meter (11).
It a kind of is set based on power line high speed carrier and the meter module of spread spectrum radio communication bimodulus 3. according to claim 1
It is standby, it is characterised in that: the both ends of the second dual mode communication intelligent electric meter (13) are respectively arranged with the first wireless communication intelligence electricity
Table (12) and the second wireless communication intelligent electric meter (14).
It a kind of is set based on power line high speed carrier and the meter module of spread spectrum radio communication bimodulus 4. according to claim 1
Standby application method, it is characterised in that: the following steps are included:
Step 1: the first dual mode communication intelligent electric meter (6) and power line communication concentrator (1) using power line communication mode into
Row communication, the first dual mode communication intelligent electric meter (6) request to network to power line communication concentrator (1), power line communication concentrator
(1) confirmation that networks is returned to the first dual mode communication intelligent electric meter (6), the first dual mode communication intelligent electric meter (6) networks successfully；
Step 2: since the communication mode of the first dual mode communication intelligent electric meter (6) is power line communication, the second dual mode communication intelligence
Ammeter (13) issues the request that networks to the first dual mode communication intelligent electric meter (6) first in a manner of power line communication, but due to electricity
Line of force communication is obstructed, and networking request timed out is unresponsive, and then the second dual mode communication intelligent electric meter (13) reuses side wireless communication
Formula requests to network to the first dual mode communication intelligent electric meter (6), and the first dual mode communication intelligent electric meter (6) obtains the second bimodulus from wireless
After the networking request of communication intelligence ammeter (13), it is transmitted to power line communication concentrator (1) using the mode of power line communication, electricity
Line of force communication concentrator (1) reuses power line communication mode and returns to the confirmation that networks to the first dual mode communication intelligent electric meter (6), the
Double-mold communication intelligence ammeter (6) using communication is transmitted to the second dual mode communication intelligent electric meter (13) after receiving, and
Two dual mode communication intelligent electric meters (13) network successfully；
Step 3: the first dual mode communication intelligent electric meter (6) and the second power line communication intelligent electric meter (11) use power line communication
Mode communicated, the second power line communication intelligent electric meter (11) to the second dual mode communication intelligent electric meter (13) request network,
Then the process of step 2 for another example, networking, request is forwarded to power line communication concentrator (1), power line communication concentrator all the way
(1) it returns to the confirmation that networks and is forwarded to the second power line communication intelligent electric meter (11), the second power line communication intelligent electric meter (11) again
It networks successfully；
After each ammeter networks successfully, power line communication concentrator (1) establishes routing table, when communication according to routing table such as networking
Communication process is communicated with each ammeter.
It a kind of is set based on power line high speed carrier and the meter module of spread spectrum radio communication bimodulus 5. according to claim 1
Standby application method, it is characterised in that: the following steps are included:
Step 1: since the Primary communication mode of the first dual mode communication intelligent electric meter (6) is power line communication, the first dual mode communication
Intelligent electric meter (6) issues the request that networks to wireless communication concentrator (4) first in a manner of power line communication, but due to channel radio
Believe that concentrator (4) are communication, networking request timed out is unresponsive, and then the first dual mode communication intelligent electric meter (6) makes again
It is networked with the mode of wireless communication to wireless communication concentrator (4) request, wireless communication concentrator (4) networks true to ammeter return
Recognize, the first dual mode communication intelligent electric meter (6) networks successfully；
Step 2: the first dual mode communication intelligent electric meter (6) and the second dual mode communication intelligent electric meter (13) use power line communication
Mode is communicated, and the second dual mode communication intelligent electric meter (13) uses power line communication mode to the first dual mode communication intelligent electric meter
(6) request networks, and the first dual mode communication intelligent electric meter (6) obtains the networking of the second dual mode communication intelligent electric meter (13) from power line
After request, it is transmitted to wireless communication concentrator (4) using the mode of wireless communication, wireless communication concentrator (4) reuses wirelessly
Communication mode returns to the confirmation that networks to the first dual mode communication intelligent electric meter (6), and the first dual mode communication intelligent electric meter (6) makes after receiving
Be transmitted to the second dual mode communication intelligent electric meter (13) with power line communication mode, the second dual mode communication intelligent electric meter (13) network at
Function；
Step 3: the first dual mode communication intelligent electric meter (6) uses the side of wireless communication with the second wireless communication intelligent electric meter (14)
Formula is communicated, and the second wireless communication intelligent electric meter (14) requests to network to the second dual mode communication intelligent electric meter (13), then again
Such as the process of step 2, the request that networks is forwarded to wireless communication concentrator (4) all the way, wireless communication concentrator (4), which returns, to network
Confirmation is forwarded to the second wireless communication intelligent electric meter (14) again, and the second wireless communication intelligent electric meter (14) networks successfully；
After each ammeter networks successfully, wireless communication concentrator (4) establishes routing table, logical when communication according to routing table such as networking
Letter process is communicated with each ammeter.
Priority Applications (2)
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| PCT/CN2019/095650 WO2020073704A1 (en) | 2018-10-12 | 2019-07-11 | Electricity meter module device and method for using same |
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| CN110557171A (en) * | 2019-09-06 | 2019-12-10 | 北京中科高鸿电子有限公司 | HPLC communication system and communication method |
| CN110619741A (en) * | 2019-10-22 | 2019-12-27 | 国家电网有限公司 | Concentrator separation dual-channel local communication module and networking method |
| WO2020073704A1 (en) * | 2018-10-12 | 2020-04-16 | 深圳市国电科技通信有限公司 | Electricity meter module device and method for using same |
| CN111130597A (en) * | 2019-12-18 | 2020-05-08 | 国网北京市电力公司 | HPLC communication unit detecting system |
| CN111313934A (en) * | 2020-03-04 | 2020-06-19 | 南方电网数字电网研究院有限公司 | Dual-mode communication system based on power line carrier and wireless communication |
| CN111739275A (en) * | 2020-06-22 | 2020-10-02 | 杭州万高科技股份有限公司 | Control method, control device, control equipment and storage medium for dual-mode communication |
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| CN113258955A (en) * | 2021-05-21 | 2021-08-13 | 青岛启超微信息科技有限公司 | Deep fusion system and method for broadband dual-mode wireless |
| CN115276717A (en) * | 2022-07-28 | 2022-11-01 | 贵州电网有限责任公司 | Multimode power communication method and module |
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| CN112672418B (en) * | 2020-12-03 | 2024-03-12 | 江苏林洋能源股份有限公司 | Method for self-registration between ammeter and master station through carrier concentrator |
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| CN110557171B (en) * | 2019-09-06 | 2021-10-08 | 北京中科高鸿电子有限公司 | HPLC communication system and communication method |
| CN110619741A (en) * | 2019-10-22 | 2019-12-27 | 国家电网有限公司 | Concentrator separation dual-channel local communication module and networking method |
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| CN111988796B (en) * | 2020-07-14 | 2023-10-20 | 江苏方天电力技术有限公司 | Dual-mode communication-based system and method for optimizing platform information acquisition service bandwidth |
| CN113258955A (en) * | 2021-05-21 | 2021-08-13 | 青岛启超微信息科技有限公司 | Deep fusion system and method for broadband dual-mode wireless |
| CN115276717A (en) * | 2022-07-28 | 2022-11-01 | 贵州电网有限责任公司 | Multimode power communication method and module |
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