CN108510725A - A kind of meter register method based on carrier gains terminal - Google Patents
A kind of meter register method based on carrier gains terminal Download PDFInfo
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- CN108510725A CN108510725A CN201810135363.4A CN201810135363A CN108510725A CN 108510725 A CN108510725 A CN 108510725A CN 201810135363 A CN201810135363 A CN 201810135363A CN 108510725 A CN108510725 A CN 108510725A
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- terminal
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- General Physics & Mathematics (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The present invention provides a kind of meter register methods based on carrier gains terminal, belong to reading technique field, and first carrier gain terminal and the second carrier gains terminal are installed respectively in collector and electric energy meter, including：Enable target electric energy meter that power information is sent to the second carrier gains terminal, power information is sent to first carrier gain terminal by the second carrier gains terminal, judge whether the second carrier gains terminal receives the information of first carrier gain terminal replies, corresponding processing is carried out according to judging result.Based on above-mentioned meter register method, by the second Transmission bit rate for handling the second carrier gains terminal in real time, until the second carrier gains terminal can be communicated with first carrier gain terminal, the power information of electric energy meter is enable to be transferred to collector, to improve the efficiency that collector obtains power information.
Description
Technical field
The invention belongs to reading technique field, more particularly to a kind of meter register method based on carrier gains terminal.
Background technology
With popularizing for domestic and international power-line carrier communication, the communication mode of power line carrier is used in kilowatt meter reading-out system
Shared ratio constantly expands in the communication mode of all kilowatt meter reading-out systems, in applying for power line carrier communication kilowatt meter reading-out system
Cheng Zhong, the mailing address that main website sends electric energy meter by GPRS communication modes are encoded to concentrator, and concentrator passes through low-voltage power
Mailing address coding is transmitted to collector by carrier communication mode, and collector is wirelessly obtained according to mailing address coding
The information of electric energy meter.
Due to being influenced by various factors such as weather, environment, it may cause the power information of electric energy meter that cannot be transmitted to and adopt
Storage, to reduce the efficiency that collector obtains power information.
Invention content
In order to solve shortcoming and defect existing in the prior art, the present invention provides a kind of based on carrier gains terminal
Meter register method is equipped with first carrier gain terminal in collector, is equipped in electric energy meter and is communicated with first carrier gain terminal
The second carrier gains terminal, the meter register method, including：
Step 1 enables target electric energy meter that power information is sent to the second carrier gains terminal；
Step 2 after the second Transmission bit rate default value for determining the second carrier gains terminal, enables the second carrier gains whole
The power information received is sent to first carrier gain terminal by end；
Step 3, judges whether the second carrier gains terminal receives first carrier gain terminal replies in preset time
Information executes step 4, if receiving reply in preset time if not receiving the information of reply in preset time
Information executes step 5；
Step 4 enables second carrier gains terminal-pair the second Transmission bit rate default value be handled to obtain the second transmission wave
Second Transmission bit rate default value is replaced with the second Transmission bit rate initial value, repeats step 2 by special rate initial value；
Step 5 enables the second carrier gains terminal stop sending power information, and first carrier gain terminal will receive
Power information is sent to collector.
Optionally, the meter register method further includes：
Step 6 enables collector that the mailing address coding of the target electric energy meter of power information to be obtained is sent to the first load
Wave gain terminal；
Step 7 after the first Transmission bit rate default value for determining first carrier gain terminal, enables first carrier gain whole
The mailing address received coding is sent to the second carrier gains terminal by end；
Step 8, judges whether first carrier gain terminal receives the second carrier gains terminal replies in preset time
Information executes step 9, if receiving reply in preset time if not receiving the information of reply in preset time
Information executes step 10；
Step 9 enables first carrier gain terminal processes the first Transmission bit rate default value, obtains the first Transmission bit rate
First Transmission bit rate default value is replaced with the first Transmission bit rate initial value, repeats step 7 by initial value；
Step 10 enables first carrier gain terminal stop sending mailing address coding, and the second carrier gains terminal will communicate
Address coding is sent to target electric energy meter.
Optionally, second carrier gains terminal-pair the second Transmission bit rate default value is enabled to be handled to obtain the second transmission wave
Special rate initial value, including：
Second carrier gains terminal obtains the second transmission according to preset ratio parameter processing the second Transmission bit rate default value
Baud rate initial value.
Optionally, described that first carrier gain terminal-pair the first Transmission bit rate default value is enabled to be handled to obtain the first biography
Defeated baud rate initial value, including：
First carrier gain terminal obtains the first transmission according to preset ratio parameter processing the first Transmission bit rate default value
Baud rate initial value.
The advantageous effect that technical solution provided by the invention is brought is：
Based on above-mentioned meter register method, when first carrier gain terminal can not be communicated with the second carrier gains terminal
When, cause the power information of target electric energy meter that cannot be transmitted to collector, by handle the second carrier gains terminal in real time
Two Transmission bit rates enable the second carrier gains terminal and first carrier gain terminal energy normal communication, so that target electric energy
The power information of table can be transferred to collector, improve the efficiency that collector obtains power information.
Description of the drawings
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of technical scheme of the present invention
It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, general for this field
For logical technical staff, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of flow diagram one of meter register method based on carrier gains terminal provided by the invention；
Fig. 2 is a kind of flow diagram two of meter register method based on carrier gains terminal provided by the invention.
Specific implementation mode
To keep structure of the invention and advantage clearer, the structure of the present invention is made further below in conjunction with attached drawing
Description.
Embodiment one
A kind of meter register method based on carrier gains terminal is equipped with first carrier gain terminal, in electric energy in collector
Table is equipped with the second carrier gains terminal communicated with first carrier gain terminal, as shown in Figure 1, the meter register method, including：
Step 1 enables target electric energy meter that power information is sent to the second carrier gains terminal；
Step 2 after the second Transmission bit rate default value for determining the second carrier gains terminal, enables the second carrier gains whole
The power information received is sent to first carrier gain terminal by end；
Step 3, judges whether the second carrier gains terminal receives first carrier gain terminal replies in preset time
Information executes step 4, if receiving reply in preset time if not receiving the information of reply in preset time
Information executes step 5；
Step 4 enables second carrier gains terminal-pair the second Transmission bit rate default value be handled to obtain the second transmission wave
Second Transmission bit rate default value is replaced with the second Transmission bit rate initial value, repeats step 2 by special rate initial value；
Step 5 enables the second carrier gains terminal stop sending power information, and first carrier gain terminal will receive
Power information is sent to collector.
In force, first carrier gain terminal is installed on collector, the increasing of the second carrier wave is installed on electric energy meter
Beneficial terminal, first carrier gain terminal are communicated with collector by RS485 Serial Port Lines, the second carrier gains terminal and electric energy
Table is communicated by RS485 Serial Port Lines, and first carrier gain terminal is wirelessly carried out with the second carrier gains terminal
Communication, wherein the serial port baud rate value of collector is equal with the first Transmission bit rate default value of first carrier gain terminal
, the serial port baud rate value of electric energy meter is equal with the second Transmission bit rate default value of the second carrier gains terminal.
Under normal circumstances, the second carrier gains terminal and first carrier gain terminal energy normal communication, enable target electric energy
The power information of table is successively through the second carrier gains terminal, first carrier gain terminal transmission to collector, and then collector obtains
Get the power information of target electric energy meter；In abnormal cases, the second carrier gains terminal and first carrier gain terminal can not
Normal communication, and then the power information for causing collector that cannot get.
In order to ensure that collector can get power information under any circumstance, the present embodiment proposes a kind of based on carrier wave
The meter register method of gain terminal carries out following steps：
Step 1 enables target electric energy meter that power information is sent to the second carrier gains terminal；
Step 2, the second carrier gains terminal receive power information, and the second carrier gains terminal check second is enabled to transmit
Baud rate default value enables the second carrier gains terminal that power information is passed through nothing after the confirmation of the second Transmission bit rate default value
Line mode is sent to first carrier gain terminal；
Step 3, judges whether the second carrier gains terminal receives first carrier gain terminal replies in preset time
Information is said if the second carrier gains terminal does not receive the information of first carrier gain terminal replies in preset time
Bright first carrier gain terminal can not be communicated with the second carrier gains terminal, i.e., first carrier gain terminal does not receive the second load
The power information that wave gain terminal is sent executes step 4；
If the second carrier gains terminal receives the information of first carrier gain terminal replies in preset time, illustrate
First carrier gain terminal and the second carrier gains terminal normal communication, i.e. first carrier gain terminal have received the second carrier wave
The power information that gain terminal is sent executes step 5；
Step 4 only enables second carrier gains terminal-pair the second Transmission bit rate default value be handled, and retrieves
Second Transmission bit rate default value is replaced with the second Transmission bit rate initial value, repeated by two Transmission bit rate initial values
Step 2；
Step 5 enables the second carrier gains terminal stop sending power information, and first carrier gain terminal is by power information
It is sent to collector.
Based on above-mentioned meter register method, when first carrier gain terminal and the second carrier gains terminal energy normal communication,
The power information of target electric energy meter is successively through the second carrier gains terminal, first carrier gain terminal transmission to collector, in turn
Collector can get the power information of target electric energy meter；When first carrier gain terminal and the second carrier gains terminal can not lead to
When letter, cause the power information of target electric energy meter that cannot be transmitted to collector, enables second the second transmission wave of carrier gains terminal-pair
Special rate default value is handled, the second Transmission bit rate default value that obtains that treated, if the second carrier gains terminal and first
Carrier gains terminal can be communicated, then power information is transmitted to through first carrier gain terminal and adopts by the second carrier gains terminal
Storage.If the second carrier gains terminal and first carrier gain terminal can not still communicate, based in the second carrier gains terminal
In the case of cannot still being communicated with first carrier gain terminal, newest treated the second Transmission bit rate default value is carried out
Processing, until the second carrier gains terminal and first carrier gain terminal energy normal communication, the second carrier gains terminal could incite somebody to action
Power information is adopted through first carrier gain terminal transmission to collector so that the power information of target electric energy meter can be transmitted to
Storage improves the efficiency that collector obtains power information.
Optionally, as shown in Fig. 2, the meter register method, further includes：
Step 6 enables collector that the mailing address coding of the target electric energy meter of power information to be obtained is sent to the first load
Wave gain terminal；
Step 7 after the first Transmission bit rate default value for determining first carrier gain terminal, enables first carrier gain whole
The mailing address received coding is sent to the second carrier gains terminal by end；
Step 8, judges whether first carrier gain terminal receives the second carrier gains terminal replies in preset time
Information executes step 9, if receiving reply in preset time if not receiving the information of reply in preset time
Information executes step 10；
Step 9 enables first carrier gain terminal processes the first Transmission bit rate default value, obtains the first Transmission bit rate
First Transmission bit rate default value is replaced with the first Transmission bit rate initial value, repeats step 7 by initial value；
Step 10 enables first carrier gain terminal stop sending mailing address coding, and the second carrier gains terminal will communicate
Address coding is sent to target electric energy meter.
In force, each electric energy meter has unique mailing address to encode, and under normal circumstances, first carrier gain is whole
End and the second carrier gains terminal can be communicated, and the mailing address of the target electric energy meter of information to be obtained is encoded warp by collector
First carrier gain terminal, the second carrier gains terminal transmission to target electric energy meter after target electric energy meter receives and make phase
The reply answered.In abnormal cases, first carrier gain terminal and the second carrier gains terminal can not communicate, and lead to collector not
It can be by mailing address coding transmission to target electric energy meter.
In order to ensure that collector under any circumstance can be by mailing address coding transmission to target electric energy meter, specific steps
It is as follows：
Step 6 enables collector that the mailing address coding of the target electric energy meter of power information to be obtained is sent to the first load
Wave gain terminal；
Step 7 after enabling first carrier gain terminal receive mailing address coding, confirms the first Transmission bit rate acquiescence
Value, after the confirmation of the first Transmission bit rate default value, mailing address coding is sent to the second carrier wave by first carrier gain terminal
Gain terminal；
Step 8, judges whether first carrier gain terminal receives the second carrier gains terminal replies in preset time
Information illustrates if first wave gain terminal does not receive the information of the second carrier gains terminal replies in preset time
First carrier gain terminal can not be communicated with the second carrier gains terminal, i.e., the second carrier gains terminal does not receive first
The mailing address coding that carrier gains terminal is sent, executes step 9；
If first wave gain terminal receives the information of the second carrier gains terminal replies in preset time, illustrate
One carrier gains terminal and the second carrier gains terminal normal communication, i.e. the second carrier gains terminal have received first carrier increasing
The mailing address coding that beneficial terminal is sent, executes step 10；
Step 9 enables first carrier gain terminal-pair the first Transmission bit rate default value be handled, obtains the first transmission
Baud rate initial value enables the first Transmission bit rate default value replace with the first Transmission bit rate initial value, repeats step 7；
Step 10 enables first carrier gain terminal stop sending mailing address coding, and the second carrier gains terminal will communicate
Address coding is sent to target electric energy meter, and target electric energy meter receives after mailing address encodes and makes corresponding reply.
Based on above-mentioned another meter register method, when first carrier gain terminal can not be communicated with the second carrier gains terminal
When, cause collector that cannot mailing address coding transmission to target electric energy meter be passed through first to first carrier gain terminal
Transmission bit rate default value is handled, the first Transmission bit rate default value that obtains that treated, if the second carrier gains terminal
It can be communicated with first carrier gain terminal, then the mailing address received coding is just sent to by the second carrier gains terminal
Target electric energy meter.If first carrier gain terminal and the second carrier gains terminal can not still communicate, based in first carrier increasing
In the case that beneficial terminal can not still be communicated with the second carrier gains terminal, newest treated the first Transmission bit rate is given tacit consent to
Value re-starts processing, until first carrier gain terminal and the second carrier gains terminal energy normal communication, then first carrier increasing
Beneficial terminal could encode mailing address through the second carrier gains terminal transmission to target electric energy meter.To improve target electric energy meter
Obtain the efficiency of mailing address coding.
Optionally, described that second carrier gains terminal-pair the second Transmission bit rate default value is enabled to be handled to obtain the second biography
Defeated baud rate initial value, including：
Second carrier gains terminal obtains the second transmission according to preset ratio parameter processing the second Transmission bit rate default value
Baud rate initial value.
In force, in abnormal cases, first carrier gain terminal can not be communicated with the second carrier gains terminal,
Collector just cannot obtain the power information of target electric energy meter, in order to ensure that collector can get the use of target electric energy meter in time
Power information handles the second transmission wave by only handling the second Transmission bit rate default value of the second carrier gains terminal
There are many kinds of the modes of special rate default value, according to preset ratio parameter processing the second Transmission bit rate default value in the present embodiment,
According to actual conditions demand, it is 1 to enable the preset ratio of the second Transmission bit rate default value and the second Transmission bit rate initial value:2,
I.e. preset ratio parameter is two point one, and the second Transmission bit rate initial value is obtained according to above-mentioned preset ratio parameter.
Optionally, described that first carrier gain terminal-pair the first Transmission bit rate default value is enabled to be handled to obtain the first biography
Defeated baud rate initial value, including：
First carrier gain terminal obtains the first transmission according to preset ratio parameter processing the first Transmission bit rate default value
Baud rate initial value.
In force, in abnormal cases, first carrier gain terminal can not be communicated with the second carrier gains terminal,
Mailing address just cannot be encoded and be sent to target electric energy meter by collector, in order to ensure that collector can in time encode mailing address
It is sent to target electric energy meter, by only handling the first Transmission bit rate default value of first carrier gain terminal, processing first passes
There are many kinds of the modes of defeated baud rate default value, also according to the second Transmission bit rate of preset ratio parameter processing in the present embodiment
Default value enables the default ratio of the first Transmission bit rate default value and the first Transmission bit rate initial value according to actual conditions demand
Example is 1:3, i.e. preset ratio parameter is one third, and it is initial to obtain the first Transmission bit rate according to above-mentioned preset ratio parameter
Value.
The present invention provides a kind of meter register methods based on carrier gains terminal, and is installed respectively in collector and electric energy meter
One carrier gains terminal and the second carrier gains terminal, including：It enables target electric energy meter that power information is sent to the second carrier wave to increase
Power information is sent to first carrier gain terminal by beneficial terminal, the second carrier gains terminal, judges the second carrier gains terminal
The information for whether receiving first carrier gain terminal replies carries out corresponding processing according to judging result.It is copied based on above-mentioned
Table method, by handling the second Transmission bit rate of the second carrier gains terminal in real time, until the second carrier gains terminal and the
One carrier gains terminal can be communicated so that the power information of electric energy meter can be transferred to collector, to improve collector
Obtain the efficiency of power information.
Each serial number in above-described embodiment is for illustration only, the assembling for not representing each component or the elder generation during use
Sequence afterwards.
Example the above is only the implementation of the present invention is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of meter register method based on carrier gains terminal is equipped with first carrier gain terminal, in electric energy meter in collector
The the second carrier gains terminal communicated with first carrier gain terminal is installed, which is characterized in that the meter register method, including：
Step 1 enables target electric energy meter that power information is sent to the second carrier gains terminal；
Step 2 after the second Transmission bit rate default value for determining the second carrier gains terminal, enables the second carrier gains terminal will
The power information received is sent to first carrier gain terminal；
Step 3, judges whether the second carrier gains terminal receives the letter of first carrier gain terminal replies in preset time
Breath executes step 4, if receiving the letter of reply in preset time if not receiving the information of reply in preset time
Breath executes step 5；
Step 4 enables second carrier gains terminal-pair the second Transmission bit rate default value be handled to obtain the second Transmission bit rate
Second Transmission bit rate default value is replaced with the second Transmission bit rate initial value, repeats step 2 by initial value；
Step 5 enables the second carrier gains terminal stop sending power information, the electricity consumption that first carrier gain terminal will receive
Information is sent to collector.
2. a kind of meter register method based on carrier gains terminal according to claim 1, which is characterized in that the meter reading side
Method further includes：
Step 6 enables collector that the mailing address coding of the target electric energy meter of power information to be obtained is sent to first carrier and increases
Beneficial terminal；
Step 7 after the first Transmission bit rate default value for determining first carrier gain terminal, enables first carrier gain terminal will
The mailing address coding received is sent to the second carrier gains terminal；
Step 8, judges whether first carrier gain terminal receives the letter of the second carrier gains terminal replies in preset time
Breath executes step 9, if receiving the letter of reply in preset time if not receiving the information of reply in preset time
Breath executes step 10；
Step 9 enables first carrier gain terminal-pair the first Transmission bit rate default value be handled to obtain the first Transmission bit rate
First Transmission bit rate default value is replaced with the first Transmission bit rate initial value, repeats step 7 by initial value；
Step 10 enables first carrier gain terminal stop sending mailing address coding, and the second carrier gains terminal is by mailing address
Coding is sent to target electric energy meter.
3. a kind of meter register method based on carrier gains terminal according to claim 1, which is characterized in that described to enable second
Carrier gains terminal-pair the second Transmission bit rate default value is handled to obtain the second Transmission bit rate initial value, including：
Second carrier gains terminal obtains the second transmission baud according to preset ratio parameter processing the second Transmission bit rate default value
Rate initial value.
4. a kind of meter register method based on carrier gains terminal according to claim 2, which is characterized in that described to enable first
Carrier gains terminal-pair the first Transmission bit rate default value is handled to obtain the first Transmission bit rate initial value, including：
First carrier gain terminal obtains the first transmission baud according to preset ratio parameter processing the first Transmission bit rate default value
Rate initial value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810135363.4A CN108510725A (en) | 2018-02-09 | 2018-02-09 | A kind of meter register method based on carrier gains terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810135363.4A CN108510725A (en) | 2018-02-09 | 2018-02-09 | A kind of meter register method based on carrier gains terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108510725A true CN108510725A (en) | 2018-09-07 |
Family
ID=63375593
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810135363.4A Pending CN108510725A (en) | 2018-02-09 | 2018-02-09 | A kind of meter register method based on carrier gains terminal |
Country Status (1)
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