CN108091121A - A kind of Automatic meter reading system and its meter register method - Google Patents
A kind of Automatic meter reading system and its meter register method Download PDFInfo
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- CN108091121A CN108091121A CN201711404708.3A CN201711404708A CN108091121A CN 108091121 A CN108091121 A CN 108091121A CN 201711404708 A CN201711404708 A CN 201711404708A CN 108091121 A CN108091121 A CN 108091121A
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- ammeter
- collection device
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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Abstract
The invention belongs to ammeter's reading meter technical fields, disclose a kind of Automatic meter reading system and its meter register method.The system includes：N number of ammeter, N number of wireless collection device, concentrator and remote control terminal；Wireless collection device gathers the electricity consumption data of ammeter connected to it according to the default meter reading cycle, and collected electricity consumption data is sent to concentrator；Concentrator receives the electricity consumption data that N number of wireless collection device is sent, and received electricity consumption data is sent to remote control terminal；Remote control terminal receives the electricity consumption data that concentrator is sent.Automatic meter reading system and its meter register method provided by the invention need not occupy excessive mobile communication account resource and cost is relatively low, and can solving the problem of existing Automatic meter reading system, not only cost is higher and need to occupy mobile account resource.
Description
Technical field
The present invention relates to ammeter's reading meter technical field more particularly to a kind of Automatic meter reading system and its meter register method.
Background technology
With the fast-developing of domestic intellectualizing system and increasingly perfect, the mode of traditional artificial meter reading from door to door gradual quilt
Automatic meter reading system is substituted.
Existing Automatic meter reading system realizes ammeter automatic data logging using mobile communication module.Specifically, in ammeter
Global mobile communication (Global System for Mobile communications, GSM) module, electric company are installed
Carried out data transmission by the gsm module of mobile public network and ammeter, obtain ammeter data.Existing this automatic meter reading method needs
Gsm module to be installed in each ammeter, that is, each ammeter is required for an individual account, therefore, not only needs big
The gsm module of amount, it is also necessary to occupy substantial amounts of mobile communication account, cost is higher, and need to occupy mobile account resource.
For this purpose, being badly in need of that a kind of cost is relatively low, and the automatic meter reading method of excessive mobile communication account resource need not be occupied.
The content of the invention
The present invention provides a kind of Automatic meter reading system and its meter register method, without occupy excessive mobile communication account resource and
Cost is relatively low, and can solving the problem of existing Automatic meter reading system, not only cost is higher and need to occupy mobile account resource.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
In a first aspect, a kind of Automatic meter reading system is provided, including：N number of ammeter, N number of wireless collection device, concentrator and remote
Process control terminal；Wherein, N number of wireless collection device corresponds simultaneously physical connection with N number of ammeter, and N number of wireless collection device is with concentrating
Device wireless connection, concentrator are communicated by internet or mobile communications network with remote control terminal；N is integer, N >=1；
Wireless collection device, for according to the default meter reading cycle, gathering the electricity consumption data of ammeter connected to it, and to collection
Middle device sends collected electricity consumption data；
Concentrator for receiving the electricity consumption data that N number of wireless collection device is sent, and is received to remote control terminal transmission
The electricity consumption data arrived；
Remote control terminal is additionally operable to receive the electricity consumption data that concentrator is sent.
Second aspect provides a kind of meter register method, applied to the Automatic meter reading system described in first aspect, including：
Wireless collection device gathers the electricity consumption data of ammeter connected to it according to the default meter reading cycle, and to concentrator
Send collected electricity consumption data；
The electricity consumption data that the N number of wireless collection device of concentrator reception is sent, and received to remote control terminal transmission
Electricity consumption data；
Remote control terminal receives the electricity consumption data that concentrator is sent.
In Automatic meter reading system and meter register method provided by the invention, N number of wireless collection device corresponds simultaneously with N number of ammeter
Physical connection, N number of wireless collection device and concentrator wireless connection, concentrator can by internet or mobile communications network with it is long-range
Control terminal communicates.Based on this, wireless collection device gathers the electricity consumption of ammeter connected to it according to the default meter reading cycle
Data, and the wireless connection by being established between concentrator sends collected electricity consumption data to concentrator.In this way, when concentration
After device receives the electricity consumption data that N number of wireless collection device is sent, you can by internet or mobile communications network to remote control
Terminal sends received electricity consumption data, and remote control terminal can receive concentrator by internet or mobile communications network
The electricity consumption data of transmission, so as to fulfill more ammeter automatic data loggings.
Based on Automatic meter reading system provided by the invention and meter register method, by then passing through concentrator and remote control terminal
It communicates, and concentrator can be used internet or mobile communications network and communicate with remote control terminal, therefore, compared to existing
There is technology in a manner that the gsm module of mobile public network and ammeter carries out data transmission, Automatic meter reading system provided by the invention
And meter register method need not install gsm module as the prior art in each ammeter, and movement need to be only installed in concentrator
Communication module is communicated by concentrator with remote control terminal.Even, Automatic meter reading system provided by the invention and meter reading
Method can not install mobile communication module, but be communicated by internet with remote control terminal.Therefore, compared to existing
Technology, Automatic meter reading system and meter register method provided by the invention need not occupy excessive mobile communication account resource and cost compared with
Low, can solving the problem of existing Automatic meter reading system, not only cost is higher and need to occupy mobile account resource.
The third aspect provides a kind of Automatic meter reading system, including：N number of ammeter, N number of wireless collection device, concentrator and remote
Process control terminal；Wherein, N number of wireless collection device corresponds simultaneously physical connection with N number of ammeter, and N number of wireless collection device is with concentrating
Device wireless connection, concentrator are communicated by internet or mobile communications network with remote control terminal；N is integer, N >=1；
For obtaining the meter reading instruction of administrative staff's input, meter reading instruction, meter reading are sent to concentrator for remote control terminal
It is included in instruction and needs to be copied the number of ammeter；
Concentrator for receiving the meter reading instruction of remote control terminal transmission, obtains the ammeter to be copied included in meter reading instruction
Number, and acquisition instructions are sent to corresponding wireless collection device according to the number of ammeter to be copied；
For receiving the acquisition instructions of concentrator transmission, the use of ammeter to be copied is gathered according to acquisition instructions for wireless collection device
Electric data, and the electricity consumption data of ammeter to be copied is back to concentrator；
Concentrator is additionally operable to receive the electricity consumption data for the ammeter to be copied that wireless collection device returns, and to remote control terminal
Send the electricity consumption data of ammeter to be copied；
Remote control terminal is additionally operable to receive the electricity consumption data for the ammeter to be copied that concentrator is sent.
Fourth aspect provides a kind of meter register method, applied to the Automatic meter reading system described in the third aspect, including：
Remote control terminal obtains meter reading instruction input by user, sends meter reading instruction to concentrator, is wrapped in meter reading instruction
Containing the number for needing to be copied ammeter；
Concentrator receives the meter reading instruction that remote control terminal is sent, and obtains the volume of the ammeter to be copied included in meter reading instruction
Number, and acquisition instructions are sent to corresponding wireless collection device according to the number of ammeter to be copied；
Wireless collection device gathers the electricity consumption of ammeter to be copied according to acquisition instructions after the acquisition instructions that concentrator is sent are received
Data, and the electricity consumption data of ammeter to be copied is back to concentrator；
Concentrator receives the electricity consumption data for the ammeter to be copied that wireless collection device returns, and is sent to remote control terminal and wait to copy
The electricity consumption data of ammeter；
Remote control terminal receives the electricity consumption data for the ammeter to be copied that concentrator is sent.
In Automatic meter reading system and meter register method provided by the invention, N number of wireless collection device and N number of ammeter one are corresponding together
Physical connection, N number of wireless collection device and concentrator wireless connection, concentrator can by internet or mobile communications network with it is long-range
Control terminal communicates.Based on this, remote control terminal is after the meter reading instruction of administrative staff's input is obtained, to concentrator
Send the meter reading instruction for including and needing to be copied ammeter number；After concentrator receives the meter reading instruction of remote control terminal transmission, that is, obtain
The number of the ammeter to be copied included in meter reading instruction is taken, and is adopted according to the number of ammeter to be copied to the transmission of corresponding wireless collection device
Collection instruction；Wireless collection device receives the electricity consumption data that the acquisition instructions that concentrator is sent gather ammeter to be copied afterwards, and will
The electricity consumption data of ammeter to be copied is back to concentrator；In this way, when concentrator receives the ammeter to be copied of wireless collection device return
After electricity consumption data, you can the electricity consumption data of ammeter to be copied is sent to remote control terminal by internet or mobile communications network,
Remote control terminal can receive the electricity consumption data for the ammeter to be copied that concentrator is sent by internet or mobile communications network, from
And complete the automatic data logging to specifying ammeter.
Based on Automatic meter reading system provided by the invention and meter register method, by then passing through concentrator and remote control terminal
It communicates, and concentrator can be used internet or mobile communications network and communicate with remote control terminal, therefore, compared to existing
There is technology in a manner that the gsm module of mobile public network and ammeter carries out data transmission, Automatic meter reading system provided by the invention
And meter register method need not install gsm module as the prior art in each ammeter, and movement need to be only installed in concentrator
Communication module is communicated by concentrator with remote control terminal.Even, Automatic meter reading system provided by the invention and meter reading
Method can not install mobile communication module, but be communicated by internet with remote control terminal.Therefore, compared to existing
Technology, Automatic meter reading system and meter register method provided by the invention need not occupy excessive mobile communication account resource and cost compared with
Low, can solving the problem of existing Automatic meter reading system, not only cost is higher and need to occupy mobile account resource.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of composition schematic diagram of Automatic meter reading system provided in an embodiment of the present invention；
Fig. 2 is a kind of structure diagram of wireless collection device provided in an embodiment of the present invention；
Fig. 3 is the structure diagram of another wireless collection device provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
It should be noted that for the ease of clearly describing the technical solution of the embodiment of the present invention, in the following each realities of the present invention
It applies in example, employs the printed words such as " first ", " second " and function and the essentially identical identical entry of effect or similar item are distinguished,
It will be appreciated by those skilled in the art that the printed words such as " first ", " second " are not defined quantity and execution order.
Embodiment one
The embodiment of the present invention provides a kind of Automatic meter reading system, as shown in Figure 1, including：N number of ammeter 10, N number of wireless collection
Device 20, concentrator 30 and remote control terminal 40.Wherein, N number of wireless collection device 20 corresponds simultaneously physics with N number of ammeter 10
Connection, N number of wireless collection device 20 and 30 wireless connection of concentrator, concentrator 30 is by internet or mobile communications network and remotely
Control terminal 40 communicates.Wherein, N is integer, N >=1.
Wherein, wireless collection device 20, for according to the default meter reading cycle, gathering the electricity consumption number of ammeter 10 connected to it
According to, and collected electricity consumption data is sent to concentrator 30.
Concentrator 30 for receiving the electricity consumption data that N number of wireless collection device 20 is sent, and is sent to remote control terminal 40
Received electricity consumption data.
Remote control terminal 40 is additionally operable to receive the electricity consumption data that concentrator 30 is sent.
Wherein, it is necessary to which explanation, the mobile communications network can be specifically Generation Mobile Telecommunication System technology (2-
Generation, 2G) network, such as GSM network, CDMA (Code Division Multiple Access, CDMA) net
Network；Can also be 3rd generation mobile communication technology (3rd-Generation, 3G) network, such as wideband code division multiple access (Wideband
Code Division Multiple Access, W-CDMA) network, TD SDMA (Time Division-
Synchronous Code Division Multiple Access, TD-SCDMA) network etc.；It can also be that forth generation moves
The communication technology (4-Generation, 4G) network, i.e. Long Term Evolution (Long Term Evolution, LTE) network, the present invention
Embodiment is not especially limited this.
Wherein, in Automatic meter reading system provided in an embodiment of the present invention, electricity consumption number that wireless collection device is sent to concentrator
According to including ammeter power consumption and ammeter number.In this way, remote control terminal receive concentrator forwarding electricity consumption data after, i.e.,
The power consumption of corresponding ammeter can be obtained.
In addition, it should be noted that, it should be readily apparent to one skilled in the art that automatic data logging system provided in an embodiment of the present invention
Centralized Controller can be multiple in system, wherein each Centralized Controller receives and this group of ammeter phase for managing one group of ammeter
The electricity consumption data that multiple wireless collection devices even are sent sends received electricity consumption data to remote control terminal.
Based on the Automatic meter reading system that the embodiments of the present invention provide, gathered using each wireless collection device coupled
The electricity consumption data of ammeter, and electricity consumption data is sent to concentrator by the wireless connection between each wireless collection device and concentrator, after
And send the electricity consumption data of each ammeter to remote control terminal by internet or mobile communications network from concentrator, you can realize
More ammeter automatic data loggings.Due to being by concentrator and remote control terminal in Automatic meter reading system provided in an embodiment of the present invention
It communicates, and concentrator can be used internet or mobile communications network and communicate with remote control terminal, therefore, compared to existing
There is technology in a manner that the gsm module of mobile public network and ammeter carries out data transmission, it is provided in an embodiment of the present invention to copy automatically
Table system need to only install gsm module without installing gsm module in each ammeter as the prior art in concentrator,
It is communicated by concentrator with remote control terminal.Even, Automatic meter reading system provided in an embodiment of the present invention can be uneasy
Gsm module is filled, but is communicated by internet with remote control terminal.Therefore, compared with prior art, the embodiment of the present invention
The Automatic meter reading system of offer need not occupy excessive mobile communication account resource and cost is relatively low, can solve existing to copy automatically
Not only cost is higher for table system, and the problem of mobile account resource need to be occupied.
In a kind of concrete implementation mode, as shown in Fig. 2, in Automatic meter reading system provided in an embodiment of the present invention, wirelessly
Collector 20 can specifically include microcontroller 201 and the first LoRa modules 202 being electrically connected with microcontroller 201.
Concentrator 30 can specifically include the 2nd LoRa modules；
Microcontroller 201 is specifically used for：The first LoRa modules 202 is controlled to communicate with the 2nd LoRa modules, establish nothing
Wireless connection between line collector 20 and concentrator 30.
That is, LoRa modules are installed respectively in wireless collection device and concentrator, wireless collection device and concentrator pass through LoRa
Module establishes wireless communication, and then the wireless communication transceiving data by being established.
LoRa (Long Range) technology belong to low-power consumption wide area network (Low Power Wide Area Network,
LPWAN) the communication technology, is a kind of overlength distance wireless transmission scheme based on spread spectrum, transmission rate higher than bluetooth,
Wi-Fi, Zigbee etc. traditional the short distance wireless communication technology, and transmission range is higher than the tradition such as bluetooth, Wi-Fi, Zigbee
The short distance wireless communication technology, at more than ten kilometers or so, and power consumption will be far below wireless communication technique.Therefore, profit is passed through
Wireless communication transceiving data is established with LoRa modules, the prior art can be overcome due to that can not be taken into account using wireless communication technique
Low-power consumption and remote problem.
Preferably, as shown in figure 3, in Automatic meter reading system provided in an embodiment of the present invention, wireless collection device 20 is also wrapped
Include the memory 203 being electrically connected with microcontroller 201.
Memory 203 is specifically used for：The electricity consumption data that storage wireless collection device 20 collects.
Based on the Automatic meter reading system that the embodiments of the present invention provide, the ammeter number that wireless collection device can will collect
According to storing into memory, and pass through the first RoLa modules and periodically send the ammeter data stored in memory, realize
Automatic data logging.
Embodiment two
The embodiment of the present invention provides a kind of meter register method, applied to the Automatic meter reading system in embodiment one, including following
Step：
Wireless collection device gathers the electricity consumption data of ammeter connected to it according to the default meter reading cycle, and to concentrator
Send collected electricity consumption data；
The electricity consumption data that the N number of wireless collection device of concentrator reception is sent, and received to remote control terminal transmission
Electricity consumption data；
Remote control terminal receives the electricity consumption data that concentrator is sent.
Wherein, it is necessary to which explanation, the mobile communications network can be specifically Generation Mobile Telecommunication System technology 2G nets
Network, such as GSM network, cdma network；Can also be 3G network, such as W-CDMA networks, TD-SCDMA network；It can also be 4G nets
Network, i.e. LTE network, the embodiment of the present invention are not especially limited this.
Wherein, in Automatic meter reading system provided in an embodiment of the present invention, electricity consumption number that wireless collection device is sent to concentrator
According to including ammeter power consumption and ammeter number.In this way, remote control terminal receive concentrator forwarding electricity consumption data after, i.e.,
The power consumption of corresponding ammeter can be obtained.
In meter register method provided in an embodiment of the present invention, N number of wireless collection device is corresponded with N number of ammeter and physics connects
It connects, N number of wireless collection device and concentrator wireless connection, concentrator can be whole by internet or mobile communications network and remote control
End communicates.Based on this, wireless collection device gathers the electricity consumption data of ammeter connected to it according to the default meter reading cycle,
And the wireless connection by being established between concentrator sends collected electricity consumption data to concentrator.In this way, when concentrator connects
After receiving the electricity consumption data that N number of wireless collection device is sent, you can by internet or mobile communications network to remote control terminal
Received electricity consumption data is sent, remote control terminal can receive concentrator by internet or mobile communications network and send
Electricity consumption data, so as to fulfill more ammeter automatic data loggings.
Meter register method based on the embodiment of the present invention is led to by then passing through concentrator with remote control terminal
Letter, and concentrator can be used internet or mobile communications network and communicate with remote control terminal, therefore, compared with prior art
In a manner that the gsm module of mobile public network and ammeter carries out data transmission, meter register method provided in an embodiment of the present invention need not
Gsm module as the prior art in each ammeter is installed, and mobile communication module need to be only installed in concentrator, passes through collection
Middle device communicates with remote control terminal.Even, meter register method provided in an embodiment of the present invention can not install mobile communication
Module, but communicated by internet with remote control terminal.Therefore, compared with prior art, the embodiment of the present invention provides
Meter register method need not occupy excessive mobile communication account resource and cost is relatively low, existing Automatic meter reading system can be solved not
But cost is higher, and the problem of mobile account resource need to be occupied.
Further, meter register method provided in an embodiment of the present invention, it is further comprising the steps of：
The electricity consumption data that wireless collection device storage wireless collection device collects.
Based on the Automatic meter reading system that the embodiments of the present invention provide, the ammeter number that wireless collection device can will collect
According to storing into memory, and pass through the first RoLa modules and periodically send the ammeter data stored in memory, realize
Automatic data logging.
Embodiment three
The embodiment of the present invention provides a kind of Automatic meter reading system, as shown in Figure 1, including：N number of ammeter 10, N number of wireless collection
Device 20, concentrator 30 and remote control terminal 40.Wherein, N number of wireless collection device 20 corresponds simultaneously physics with N number of ammeter 10
Connection, N number of wireless collection device 20 and 30 wireless connection of concentrator, concentrator 30 is by internet or mobile communications network and remotely
Control terminal 40 communicates.Wherein, N is integer, N >=1.
Wherein, for obtaining the meter reading instruction of administrative staff's input, meter reading is sent to concentrator 30 for remote control terminal 40
It instructs, is included in meter reading instruction and need to be copied the number of ammeter 10；
Concentrator 30 for receiving the meter reading instruction of remote control terminal transmission, obtains the electricity to be copied included in meter reading instruction
The number of table 10, and acquisition instructions are sent to corresponding wireless collection device 20 according to the number of ammeter 10 to be copied；
For receiving the acquisition instructions of the transmission of concentrator 30, ammeter to be copied is gathered according to acquisition instructions for wireless collection device 20
10 electricity consumption data, and the electricity consumption data of ammeter 10 to be copied is back to concentrator 30；
Concentrator 30 is additionally operable to receive the electricity consumption data for the ammeter to be copied 10 that wireless collection device 20 returns, and is controlled to long-range
Terminal 40 processed sends the electricity consumption data of ammeter 10 to be copied；
Remote control terminal 40 is additionally operable to receive the electricity consumption data for the ammeter to be copied 10 that concentrator 30 is sent.
Wherein, ammeter to be copied is either one or more, and the embodiment of the present invention is not especially limited this.Wirelessly
Collector includes ammeter power consumption to the electricity consumption data that concentrator is sent and ammeter is numbered.In this way, remote control terminal is receiving
After the electricity consumption data forwarded to concentrator, you can obtain the power consumption of corresponding ammeter.
It should be noted that the mobile communications network can be specifically Generation Mobile Telecommunication System technology 2G networks, such as
GSM network, cdma network；Can also be 3G network, such as W-CDMA networks, TD-SCDMA network；It can also be 4G networks, i.e.,
LTE network, the embodiment of the present invention are not especially limited this.
In addition, it should be noted that, it should be readily apparent to one skilled in the art that automatic data logging system provided in an embodiment of the present invention
Centralized Controller can be multiple in system, wherein each Centralized Controller receives remote control terminal hair for managing one group of ammeter
The meter reading instruction sent sends acquisition instructions to corresponding wireless collection device, and receive the ammeter to be copied of wireless collection device return
Electricity consumption data, and the electricity consumption data for the ammeter to be copied specified to remote control terminal transmission.
In Automatic meter reading system provided in an embodiment of the present invention, N number of wireless collection device is corresponded with N number of ammeter and physics
Connection, N number of wireless collection device and concentrator wireless connection, concentrator can pass through internet or mobile communications network and remote control
Terminal communicates.Based on this, remote control terminal is sent after the meter reading instruction of administrative staff's input is obtained to concentrator
Include the meter reading instruction for needing to be copied ammeter number；After concentrator receives the meter reading instruction of remote control terminal transmission, that is, obtain and copy
The number of the ammeter to be copied included in table instruction, and acquisition is sent to corresponding wireless collection device according to the number of ammeter to be copied and is referred to
Order；Wireless collection device gathers the electricity consumption data of ammeter to be copied after receiving the acquisition instructions of concentrator transmission, and will wait to copy
The electricity consumption data of ammeter is back to concentrator；In this way, when concentrator receives the electricity consumption of the ammeter to be copied of wireless collection device return
After data, you can send the electricity consumption data of ammeter to be copied to remote control terminal by internet or mobile communications network, remotely
Control terminal can receive the electricity consumption data for the ammeter to be copied that concentrator is sent by internet or mobile communications network, so as to complete
The automatic data logging of specified ammeter in pairs.
Automatic meter reading system based on the embodiment of the present invention is carried out by then passing through concentrator with remote control terminal
Communication, and concentrator can be used internet or mobile communications network and communicate with remote control terminal, therefore, compared to existing skill
Art is in a manner that the gsm module of mobile public network and ammeter carries out data transmission, automatic data logging system provided in an embodiment of the present invention
System need to only install mobile communication module without installing gsm module in each ammeter as the prior art in concentrator,
It is communicated by concentrator with remote control terminal.Even, Automatic meter reading system provided in an embodiment of the present invention can be uneasy
Mobile communication module is filled, but is communicated by internet with remote control terminal.Therefore, compared with prior art, it is of the invention
The Automatic meter reading system that embodiment provides need not occupy excessive mobile communication account resource and cost is relatively low, can solve existing
Not only cost is higher for Automatic meter reading system, and the problem of mobile account resource need to be occupied.
In a kind of concrete implementation mode, as shown in Fig. 2, in Automatic meter reading system provided in an embodiment of the present invention, wirelessly
Collector 20 can specifically include microcontroller 201 and the first LoRa modules 202 being electrically connected with microcontroller 201.
Concentrator 30 can specifically include the 2nd LoRa modules；
Microcontroller 201 is specifically used for：The first LoRa modules 202 is controlled to communicate with the 2nd LoRa modules, establish nothing
Wireless connection between line collector 20 and concentrator 30.
That is, LoRa modules are installed respectively in wireless collection device and concentrator, wireless collection device and concentrator pass through LoRa
Module establishes wireless communication, and then the wireless communication transceiving data by being established.
LoRa technologies belong to the LPWAN communication technologys, are a kind of overlength distance wireless transmission schemes based on spread spectrum,
Transmission rate higher than bluetooth, traditional the short distance wireless communication technology such as Wi-Fi, Zigbee, and transmission range higher than bluetooth,
Wi-Fi, Zigbee etc. traditional the short distance wireless communication technology, at more than ten kilometers or so, and power consumption will be far below channel radio
Letter technology.Therefore, wireless communication transceiving data is established by using LoRa modules, the prior art can be overcome due to using wireless
The communication technology and low-power consumption and remote problem can not be taken into account.
Preferably, as shown in figure 3, in Automatic meter reading system provided in an embodiment of the present invention, wireless collection device 20 is also wrapped
Include the memory 2032 being electrically connected with microcontroller 201.
Memory 203 is specifically used for：The electricity consumption data for the ammeter to be copied that storage wireless collection device 20 collects.
Based on the Automatic meter reading system that the embodiments of the present invention provide, the ammeter number that wireless collection device can will collect
According to storing into memory, and pass through the first RoLa modules and periodically send the ammeter data stored in memory, realize
Automatic data logging.
Example IV
The embodiment of the present invention provides a kind of meter register method, applied to the Automatic meter reading system in embodiment 21, including with
Lower step：
Remote control terminal obtains meter reading instruction input by user, sends meter reading instruction to concentrator, is wrapped in meter reading instruction
Containing the number for needing to be copied ammeter；
Concentrator receives the meter reading instruction that remote control terminal is sent, and obtains the volume of the ammeter to be copied included in meter reading instruction
Number, and acquisition instructions are sent to corresponding wireless collection device according to the number of ammeter to be copied；
Wireless collection device gathers the electricity consumption of ammeter to be copied according to acquisition instructions after the acquisition instructions that concentrator is sent are received
Data, and the electricity consumption data of ammeter to be copied is back to concentrator；
Concentrator receives the electricity consumption data for the ammeter to be copied that wireless collection device returns, and is sent to remote control terminal and wait to copy
The electricity consumption data of ammeter；
Remote control terminal receives the electricity consumption data for the ammeter to be copied that concentrator is sent.
Wherein, ammeter to be copied is either one or more, and the embodiment of the present invention is not especially limited this.Wirelessly
Collector includes ammeter power consumption to the electricity consumption data that concentrator is sent and ammeter is numbered.In this way, remote control terminal is receiving
After the electricity consumption data forwarded to concentrator, you can obtain the power consumption of corresponding ammeter.
It should be noted that the mobile communications network can be specifically Generation Mobile Telecommunication System technology 2G networks, such as
GSM network, cdma network；Can also be 3G network, such as W-CDMA networks, TD-SCDMA network；It can also be 4G networks, i.e.,
LTE network, the embodiment of the present invention are not especially limited this.
In meter register method provided in an embodiment of the present invention, N number of wireless collection device is corresponded with N number of ammeter and physics connects
It connects, N number of wireless collection device and concentrator wireless connection, concentrator can be whole by internet or mobile communications network and remote control
End communicates.Based on this, remote control terminal sends to concentrator and wraps after the meter reading instruction of administrative staff's input is obtained
Containing the meter reading instruction for needing to be copied ammeter number；After concentrator receives the meter reading instruction of remote control terminal transmission, that is, obtain meter reading
The number of the ammeter to be copied included in instruction, and acquisition is sent to corresponding wireless collection device according to the number of ammeter to be copied and is referred to
Order；Wireless collection device gathers the electricity consumption data of ammeter to be copied after receiving the acquisition instructions of concentrator transmission, and will wait to copy
The electricity consumption data of ammeter is back to concentrator；In this way, when concentrator receives the electricity consumption of the ammeter to be copied of wireless collection device return
After data, you can send the electricity consumption data of ammeter to be copied to remote control terminal by internet or mobile communications network, remotely
Control terminal can receive the electricity consumption data for the ammeter to be copied that concentrator is sent by internet or mobile communications network, so as to complete
The automatic data logging of specified ammeter in pairs.
Meter register method based on the embodiment of the present invention is led to by then passing through concentrator with remote control terminal
Letter, and concentrator can be used internet or mobile communications network and communicate with remote control terminal, therefore, compared with prior art
In a manner that the gsm module of mobile public network and ammeter carries out data transmission, meter register method provided in an embodiment of the present invention need not
Gsm module as the prior art in each ammeter is installed, and mobile communication module need to be only installed in concentrator, passes through collection
Middle device communicates with remote control terminal.Even, meter register method provided in an embodiment of the present invention can not install mobile communication
Module, but communicated by internet with remote control terminal.Therefore, compared with prior art, the embodiment of the present invention provides
Meter register method need not occupy excessive mobile communication account resource and cost is relatively low, can solve existing meter register method not only into
This is higher, and the problem of mobile account resource need to be occupied.
Further, meter register method provided in an embodiment of the present invention, it is further comprising the steps of：
The electricity consumption data for the ammeter to be copied that wireless collection device storage wireless collection device collects.
Based on the Automatic meter reading system that the embodiments of the present invention provide, the electricity to be copied that wireless collection device can will collect
The electricity consumption data of table is stored into memory, and is passed through the first RoLa modules and periodically sent the ammeter data stored in memory
It goes out, realizes automatic data logging.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and foregoing program can be stored in a computer read/write memory medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light
The various media that can store program code such as disk.
The above is only the specific embodiment of the embodiment of the present invention, but the protection domain of the embodiment of the present invention is not
This is confined to, in the technical scope that any one skilled in the art discloses in the embodiment of the present invention, can be thought easily
To change or replacement, should all cover within the protection domain of the embodiment of the present invention.Therefore, the protection domain of the embodiment of the present invention
It should be based on the protection scope of the described claims.
Claims (10)
1. a kind of Automatic meter reading system, which is characterized in that including：N number of ammeter, N number of wireless collection device, concentrator and long-range control
Terminal processed；Wherein, N number of wireless collection device corresponds simultaneously physical connection, N number of wireless collection with N number of ammeter
Device and the concentrator wireless connection, the concentrator by internet or mobile communications network and the remote control terminal into
Row communication；N is integer, N >=1；
The wireless collection device, for according to the default meter reading cycle, gathering the electricity consumption data of ammeter connected to it, and to institute
It states concentrator and sends collected electricity consumption data；
The concentrator for receiving the electricity consumption data that N number of wireless collection device is sent, and is sent out to the remote control terminal
Send received electricity consumption data；
The remote control terminal is additionally operable to receive the electricity consumption data that the concentrator is sent.
2. Automatic meter reading system according to claim 1, which is characterized in that the wireless collection device include microcontroller with
And the first LoRa modules being electrically connected with the microcontroller, the concentrator include the 2nd LoRa modules；
The microcontroller, for the first LoRa modules to be controlled to communicate with the 2nd LoRa modules, described in foundation
Wireless connection between wireless collection device and the concentrator.
3. Automatic meter reading system according to claim 2, which is characterized in that the wireless collection device further include with it is described micro-
The memory of controller electrical connection；
The memory, for storing the electricity consumption data that the wireless collection device collects.
4. a kind of Automatic meter reading system, which is characterized in that including：N number of ammeter, N number of wireless collection device, concentrator and long-range control
Terminal processed；Wherein, N number of wireless collection device corresponds simultaneously physical connection, N number of wireless collection with N number of ammeter
Device and the concentrator wireless connection, the concentrator by internet or mobile communications network and the remote control terminal into
Row communication；N is integer, N >=1；
For obtaining the meter reading instruction of administrative staff's input, the meter reading is sent to the concentrator for the remote control terminal
It instructs, is included in the meter reading instruction and need to be copied the number of ammeter；
The concentrator for receiving the meter reading instruction that the remote control terminal is sent, is obtained and wrapped in the meter reading instruction
The number of the ammeter to be copied contained, and acquisition is sent to corresponding wireless collection device according to the number of the ammeter to be copied and is referred to
Order；
The wireless collection device for receiving the acquisition instructions that the concentrator is sent, is gathered according to the acquisition instructions
The electricity consumption data of the ammeter to be copied, and the electricity consumption data of the ammeter to be copied is back to the concentrator；
The concentrator, is additionally operable to receive the electricity consumption data for the ammeter to be copied that the wireless collection device returns, and to described
The electricity consumption data of ammeter to be copied described in remote control terminal transmission；
The remote control terminal is additionally operable to receive the electricity consumption data for the ammeter to be copied that the concentrator is sent.
5. Automatic meter reading system according to claim 4, which is characterized in that the wireless collection device include microcontroller with
And the first LoRa modules being electrically connected with the microcontroller, the concentrator include the 2nd LoRa modules；
The microcontroller, for the first LoRa modules to be controlled to communicate with the 2nd LoRa modules, described in foundation
Wireless connection between wireless collection device and the concentrator.
6. Automatic meter reading system according to claim 5, which is characterized in that the wireless collection device further include with it is described micro-
The memory of controller electrical connection；
The memory, for store the wireless collection device collect described in ammeter to be copied electricity consumption data.
7. a kind of meter register method, applied to such as claim 1-3 any one of them Automatic meter reading system, which is characterized in that institute
The method of stating includes：
Wireless collection device gathers the electricity consumption data of ammeter connected to it, and is sent to concentrator according to the default meter reading cycle
The electricity consumption data collected；
The electricity consumption data that the N number of wireless collection device of the concentrator reception is sent, and received to remote control terminal transmission
Electricity consumption data；
The remote control terminal receives the electricity consumption data that the concentrator is sent.
8. meter register method according to claim 7, which is characterized in that the method further includes：
The wireless collection device stores the electricity consumption data that the wireless collection device collects.
9. a kind of meter register method, applied to such as claim 4-6 any one of them Automatic meter reading system, which is characterized in that institute
The method of stating includes：
Remote control terminal obtains meter reading instruction input by user, and the meter reading instruction, the meter reading instruction are sent to concentrator
In comprising needing to be copied the number of ammeter；
The concentrator receives the meter reading instruction that the remote control terminal is sent, and obtains the institute included in the meter reading instruction
The number of ammeter to be copied is stated, and acquisition instructions are sent to corresponding wireless collection device according to the number of the ammeter to be copied；
The wireless collection device gathers institute after the acquisition instructions that the concentrator is sent are received, according to the acquisition instructions
The electricity consumption data of ammeter to be copied is stated, and the electricity consumption data of the ammeter to be copied is back to the concentrator；
The concentrator receives the electricity consumption data for the ammeter to be copied that the wireless collection device returns, and to remote control terminal
The electricity consumption data of ammeter to be copied described in transmission；
The remote control terminal receives the electricity consumption data for the ammeter to be copied that the concentrator is sent.
10. meter register method according to claim 9, which is characterized in that the method further includes：
The wireless collection device stores the electricity consumption data for the ammeter to be copied that the wireless collection device collects.
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| CN201711404708.3A CN108091121A (en) | 2017-12-22 | 2017-12-22 | A kind of Automatic meter reading system and its meter register method |
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| CN201711404708.3A CN108091121A (en) | 2017-12-22 | 2017-12-22 | A kind of Automatic meter reading system and its meter register method |
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