CN113625031A - Smart meter terminal, MR data reporting system and method - Google Patents
Smart meter terminal, MR data reporting system and method Download PDFInfo
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Abstract
The invention provides an intelligent electric meter terminal, an MR data reporting system and an MR data reporting method, wherein the intelligent electric meter terminal comprises: the device comprises a control module, a power supply module, an electric quantity metering module, a first data module, a storage module, a second data module and a positioning module; the power module, the electric quantity metering module, the first data module, the storage module, the second data module and the positioning module are electrically connected with the control module. When the control module receives a measurement report MR data uploading instruction sent by the platform, the control module controls the first data module to work according to the second mode so as to acquire first network coverage information of the NB-IoT network, sends the first network coverage information and the position information acquired by the positioning module to the storage module to be stored as a first MR data report, and the second data module uploads the first MR data report stored in the storage module to the platform at regular time. The method and the device can realize low-cost acquisition of the MR data and effective acquisition of the MR data of the region in the basement.
Description
Technical Field
The invention relates to the technical field of communication, in particular to an intelligent electric meter terminal, an MR data reporting system and an MR data reporting method.
Background
With the rapid development of the Internet of Things, the narrowband Band Internet of Things (NB-IoT) becomes an important branch of the Internet of Things. How to evaluate coverage performance of NB-IoT networks has become very important. For example, as the preliminary development of the NB-IoT network has been developed, evaluating the coverage performance of the NB-IoT network has important significance on how to quickly, accurately and efficiently launch hardware resources in later stages.
Currently, coverage evaluation of an existing NB-IoT network mainly uses a traditional drive test method for monitoring, that is, a vehicle, a Measurement device and a Measurement person need to be configured, the Measurement person operates the Measurement device to traverse each street with the vehicle, obtains Measurement Report (MR) data of a base station, and performs coverage evaluation according to the MR data.
However, the inventors found that the prior art has at least the following technical problems: the MR data is acquired through a drive test mode, a large amount of manpower and material resources are consumed, the cost is high, the drive test can only traverse the coverage area of the main road, and for indoor areas such as underground shopping malls and underground parking lots, the MR data cannot be acquired through the drive test mode, and effective coverage assessment cannot be performed.
Disclosure of Invention
The invention provides an intelligent electric meter terminal, an MR data reporting system and an MR data reporting method, and aims to solve the problems that in the prior art, when MR data are obtained, a large amount of manpower and material resources are consumed, so that the cost is high, and a road test can only traverse a main road coverage area, but for indoor areas such as underground shopping malls and underground parking lots, the MR data cannot be obtained in a road test mode, so that effective coverage evaluation cannot be carried out.
In a first aspect, the present invention provides a smart meter terminal, including:
the device comprises a control module, a power supply module, an electric quantity metering module, a first data module, a storage module, a second data module and a positioning module;
the power supply module, the electric quantity metering module, the first data module, the storage module, the second data module and the positioning module are electrically connected with the control module; the positioning module is used for acquiring position information of the intelligent electric meter terminal;
under a normal working condition, the control module controls the first data module to work according to a first mode so as to collect electric quantity metering data of the electric quantity metering module and send the electric quantity metering data to the storage module for storage, and the first data module controls the storage module to upload the electric quantity metering data to a platform at regular time;
when the control module receives a measurement report MR data uploading instruction sent by the platform, the control module controls the first data module to work according to a second mode so as to acquire first network coverage information of a narrow-band Internet of things (NB-IoT) network where the intelligent electric meter terminal is located, and sends the first network coverage information and the position information acquired by the positioning module to the storage module to be stored as a first MR data report, and the second data module uploads the first MR data report stored in the storage module to the platform at regular time.
In a possible design, the second data module is further configured to acquire second network coverage information of a mobile communication network where the smart meter terminal is located, and send the second network coverage information and the position information acquired by the positioning module to the storage module to be stored as a second MR data report, and the second data module uploads the second MR data report stored in the storage module to the platform at regular time.
In one possible design, the smart meter terminal further includes: a clock module;
the clock module is configured to receive a preset transmission rule sent by a platform, and control the second data module to upload the electricity metering data, the first MR data report, and the second MR data report stored in the storage module to the platform according to the preset transmission rule.
In one possible design, the smart meter terminal further includes: a display module; and the display module is used for displaying the electric quantity metering data and the working mode of the first data module.
In one possible design, the first data module is an NB-IoT data module, and the second data module is an LTE evolved internet of things eMTC data module; the positioning module is a global positioning system GPS positioning module or a Beidou positioning module.
In a second aspect, the present invention provides an MR data reporting system based on a smart meter terminal, including: the intelligent electric meter terminal comprises the intelligent electric meter terminal and a platform in communication connection with the intelligent electric meter terminal; the platform is used for sending a preset transmission rule to a clock module of the smart electric meter terminal so that the clock module controls the second data module to upload the electric quantity metering data, the first MR data report and the second MR data report stored in the storage module to the platform according to the preset transmission rule.
In a third aspect, the present invention provides a method for reporting MR data based on a smart meter terminal, including: the MR data reporting system based on the smart meter terminal includes: the platform sends a preset transmission rule to a clock module of the intelligent electric meter terminal; the clock module controls the second data module to upload the electricity metering data, the first MR data report and the second MR data report stored in the storage module to the platform according to a preset transmission rule.
In one possible design, the platform sends a preset transmission rule to a clock module of the smart meter terminal, and the preset transmission rule includes:
the platform sends electric quantity metering data transmission rules to each intelligent electric meter terminal, wherein the electric quantity metering data transmission rules comprise that the time points of uploading of the electric quantity metering data corresponding to each intelligent electric meter terminal and the time points of uploading of the electric quantity metering data corresponding to each intelligent electric meter terminal are discrete;
correspondingly, the clock module controls the second data module to upload the electricity quantity metering data stored in the storage module to the platform according to a preset transmission rule, and the method includes:
and the clock module of each intelligent electric meter terminal controls the second data module to discretely upload the electric quantity metering data stored in the storage module according to the uploading time point of the corresponding electric quantity metering data.
In one possible design, the platform sends a preset transmission rule to a clock module of the smart meter terminal, and the preset transmission rule includes:
the platform sends MR data transmission rules to each intelligent electric meter terminal, wherein the MR data transmission rules comprise time points of MR data uploading corresponding to each intelligent electric meter terminal and discrete time points of MR data uploading corresponding to each intelligent electric meter terminal, and the MR data comprise a first MR data report and a second MR data report;
correspondingly, the clock module controls the second data module to upload the first MR data report and the second MR data report stored in the storage module to the platform according to a preset transmission rule, including:
and the clock module of each smart meter terminal controls the second data module to upload the MR data stored in the storage module to respective MR data according to the time point of MR data uploading, wherein the MR data comprises a first MR data report and a second MR data report.
In one possible design, the method further includes:
the platform sends a query request to each intelligent electric meter terminal according to a preset query rule so as to obtain electric quantity metering data, the first MR data report and the second MR data report of each intelligent electric meter terminal;
the preset query rule is that X intelligent electric meter terminals are queried every time, next X intelligent electric meter terminals are queried every time at intervals of Y seconds, electric meter numbers issued every time are spaced by Z numbers, wherein X, Y and Z are positive integers.
According to the intelligent electric meter terminal, the MR data reporting system and the MR data reporting method, under a normal working condition, the electric quantity metering data are uploaded through the control module, the electric quantity metering module, the first data module and the storage module of the intelligent electric meter terminal. And when the MR data uploading instruction is received, the MR data of the NB-IoT network is uploaded through the control module, the first data module, the storage module and the second data module of the intelligent electric meter terminal. The intelligent ammeter terminal is obtained by improving a common ammeter, so that the cost for acquiring MR data through the intelligent ammeter terminal is lower; meanwhile, the intelligent electric meter terminal can also cover the area in the basement, MR data of the area in the basement can be acquired, the MR data are collected more comprehensively, and therefore the coverage evaluation effect of the NB-IoT network is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic composition diagram i of an intelligent electric meter terminal according to an embodiment of the present invention;
fig. 2 is a schematic composition diagram ii of an intelligent electric meter terminal according to an embodiment of the present invention;
fig. 3 is a schematic composition diagram of an MR data reporting system based on an intelligent electric meter terminal according to an embodiment of the present invention;
fig. 4 is a schematic flow chart of an MR data reporting method based on an intelligent electric meter terminal according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
With the development of the internet of things, the narrowband internet of things NB-IoT has become the internet of things technology that the operators are most concerned about. In the construction process of the NB-IoT network, the evaluation of the coverage performance of the NB-IoT network has important significance on how to quickly, accurately and efficiently release hardware resources in the later period. At present, an existing NB-IoT network coverage evaluation method is a simulation coverage evaluation method based on Hata and other propagation models, but the method excessively depends on selection of simulation model parameters, so that when the parameters are difficult to be hundreds of percent accurate, simulation coverage evaluation cannot reflect real environment coverage conditions. In order to solve the problem, a coverage evaluation method of a common NB-IoT network is proposed, that is, a drive test method is adopted for monitoring, that is, a vehicle, a measurement device and a measurement person need to be configured, the measurement person operates the measurement device to traverse each street, and MR data of a base station is acquired, and coverage evaluation is performed according to the MR data. However, this method requires preparation of vehicles, machines, personnel, and the like, resulting in high test costs. Due to the limitation of the road of the drive test, the indoor areas cannot be tested, and the MR data of the areas cannot be acquired, so that the final coverage evaluation effect of the NB-IoT network is affected.
In order to overcome the problems of the road test, the invention provides the following technical scheme: in consideration of the fact that electric meters exist in any region, improvement is conducted on the basis of a common electric meter, and besides a power supply module and an electric quantity metering module of the meter, a control module, a first data module, a storage module, a second data module and a positioning module are further additionally arranged to obtain the intelligent electric meter terminal. Under normal operating mode, through the control module, electric quantity metering module, first data module and the storage module at smart electric meter terminal, upload electric quantity metering data. And when the MR data uploading instruction is received, the MR data of the NB-IoT network is uploaded through the control module, the first data module, the storage module and the second data module of the intelligent electric meter terminal. The intelligent ammeter terminal obtained by improving the common ammeter is adopted, so that the cost for acquiring MR data through the scheme is lower; meanwhile, the intelligent electric meter terminal can also cover the area in the basement and can acquire MR data of the area in the basement, so that the coverage evaluation effect of the NB-IoT network is more comprehensive and better.
Fig. 1 is a schematic composition diagram of a smart meter terminal according to an embodiment of the present invention. As shown in fig. 1, the smart meter terminal includes:
the system comprises a control module 10, a power module 20, a fuel gauge module 30, a first data module 40, a storage module 50, a second data module 60, and a positioning module 70.
The power module 20, the electric quantity metering module 30, the first data module 40, the storage module 50, the second data module 60 and the positioning module 70 are electrically connected with the control module 10; and the positioning module 70 is used for acquiring the position information of the location of the intelligent electric meter terminal.
In the embodiment of the present invention, the control module 10 may be a central processing unit.
In the embodiment of the present invention, the power module 20 is connected to the control module 10 to supply power to the control module 10. Meanwhile, the control module 10 controls the power module 20 to input power to supply power to the power metering module 30, the first data module 40, the storage module 50, the second data module 60 and the positioning module 70.
Under normal working conditions, the control module 10 controls the first data module 40 to work according to a first mode so as to collect the electricity metering data of the electricity metering module 30 and send the electricity metering data to the storage module 50 for storage, and the first data module 40 controls the storage module 50 to upload the electricity metering data to a platform at regular time.
In the embodiment of the present invention, the first data module 40 is an NB-IoT data module, and the Positioning module 70 is a GPS (Global Positioning System) Positioning module or a beidou Positioning module.
The electric quantity metering module collects the electricity consumption and the charging of the intelligent electric meter terminal to obtain electric quantity metering data. Under normal operating conditions, the NB-IoT data module obtains the electricity metering data of the electricity metering module and stores the electricity metering data in the storage module 50. When the electricity metering data needs to be uploaded, the NB-IoT data module obtains the electricity metering data stored in the storage module 50, and uploads the electricity metering data to the platform. Here, the NB-IoT data module may periodically upload the electricity metering data to the platform.
When the control module 10 receives a measurement report MR data uploading instruction sent by the platform, the control module 10 controls the first data module to operate according to a second mode, so as to acquire first network coverage information of a narrowband internet of things NB-IoT network where the smart meter terminal is located, and send the first network coverage information and the position information acquired by the positioning module 70 to the storage module 50 to be stored as a first MR data report, and the second data module 60 uploads the first MR data report stored in the storage module 50 to the platform at regular time.
In the embodiment of the present invention, the second data module 60 is an eMTC (LTE enhanced MTO, internet of things for LTE evolution) data module.
In the embodiment of the invention, the NB-IoT data module is used for acquiring first network coverage information of the NB-IoT network, wherein the first network coverage information is MR data of the NB-IoT network.
In the embodiment of the present invention, the storage module 50 stores the MR data of the NB-IoT network in association with the corresponding location information to obtain the first MR data report.
In the embodiment of the present invention, the control module 10 receives the measurement report MR data upload instruction sent by the platform, and may be that the platform sends the measurement report MR data upload instruction to the NB-IoT data module, and the NB-IoT data module sends the measurement report MR data upload instruction to the control module.
In the embodiment of the present invention, the NB-IoT data module cannot directly upload the first MR data report, and therefore the first MR data report is uploaded through the eMTC data module.
As can be seen from the above description, in a normal working condition, the smart meter terminal provided in the embodiment of the present invention uploads the electric quantity metering data through the control module, the electric quantity metering module, the first data module, and the storage module of the smart meter terminal. And when the MR data uploading instruction is received, the MR data of the NB-IoT network is uploaded through the control module, the first data module, the storage module and the second data module of the intelligent electric meter terminal. The intelligent ammeter terminal is obtained by improving a common ammeter, so that the cost for acquiring MR data through the intelligent ammeter terminal is lower; meanwhile, the intelligent electric meter terminal can also cover the area in the basement, MR data of the area in the basement can be acquired, the MR data are collected more comprehensively, and therefore the coverage evaluation effect of the NB-IoT network is improved.
In another embodiment of the present invention, the coverage information of the mobile communication network can also be collected. Specifically, the second data module 60 is further configured to acquire second network coverage information of a mobile communication network where the smart meter terminal is located, send the second network coverage information and the position information acquired by the positioning module to the storage module to be stored as a second MR data report, and upload the second MR data report stored in the storage module to the platform at regular time by the second data module.
In the embodiment of the present invention, the mobile communication network may be any one or more of 3G, 4G and 5G networks.
In the embodiment of the present invention, the second data module is an eMTC data module, and the module is configured to collect a mobile communication network of a 3G, 4G, or 5G network.
As can be seen from the above description, the second data module may further acquire MR data of a mobile communication network of a 3G, 4G or 5G network, so as to complete network coverage evaluation of the mobile communication network.
Fig. 2 is a schematic composition diagram ii of the smart meter terminal according to the embodiment of the present invention. As shown in fig. 2, the smart meter terminal further includes: a clock module 80.
The clock module 80 is configured to receive a preset transmission rule sent by a platform, and control the second data module to upload the electricity quantity metering data, the first MR data report, and the second MR data report stored in the storage module to the platform according to the preset transmission rule.
In an embodiment of the present invention, the clock module 80 may be a clock chip.
The clock module 80 analyzes a preset transmission rule sent by the platform to obtain an uploading time point corresponding to the smart meter terminal, and controls the second data module to upload the electric quantity metering data, the first MR data report and the second MR data report stored in the storage module to the platform according to the preset transmission rule when the absolute time reaches the uploading time point.
According to the description, the intelligent electric meter terminal can dispersedly upload according to the preset transmission rule sent by the platform through the clock module, and the problems that the transmission pressure is too large and even the fusing is caused when a large number of intelligent electric meter terminals upload data at the same time are avoided.
With continuing reference to fig. 2, in an embodiment of the present invention, the smart meter terminal further includes: a display module 90; the display module 90 is configured to display the electric quantity metering data and the working mode of the first data module.
In this embodiment, the display module may be a display screen. The display screen can be divided into two areas which are respectively used for displaying the details of the electricity metering data and the working mode (a first mode or a second mode) of the first data module.
According to the description, the maintenance personnel can observe the working state of the intelligent electric meter terminal through the display screen so as to determine whether the working state of the intelligent electric meter terminal is normal or not, and the effect of convenient maintenance is achieved.
Fig. 3 is a schematic composition diagram of an MR data reporting system based on an intelligent electric meter terminal according to an embodiment of the present invention. As shown in fig. 3, the system includes: the intelligent electric meter terminal comprises the intelligent electric meter terminal shown in the figure 1 or the figure 2 and a platform 100 which is in communication connection with the intelligent electric meter terminal;
the platform 100 is configured to send a preset transmission rule to a clock module of the smart meter terminal, so that the clock module controls the second data module to upload the electricity metering data, the first MR data report, and the second MR data report stored in the storage module to the platform according to the preset transmission rule.
In this embodiment, the platform 100 may be an internet of things platform or an internet protocol/internet protocol platform. Optionally, the first MR data report and the second MR data report are analyzed through a network-based optimization platform, so that coverage evaluation, site planning and friend-competition peer-to-peer analysis processing can be performed conveniently according to the first MR data report and the second MR data report.
Fig. 4 is a schematic flow chart of an MR data reporting method based on an intelligent electric meter terminal according to an embodiment of the present invention. As shown in fig. 4, the MR data reporting method based on the smart meter terminal includes:
s401: and the platform sends a preset transmission rule to a clock module of the intelligent electric meter terminal.
S402: the clock module controls the second data module to upload the electricity metering data, the first MR data report and the second MR data report stored in the storage module to the platform according to a preset transmission rule.
In the embodiment of the invention, the preset transmission rule can be set by a user on a platform.
Optionally, in order to reduce data uplink concurrency conflicts, the electricity metering data, the first MR data report and the second MR data report may be uploaded in a peak-to-peak distributed manner.
Specifically, the following method may be adopted for the electricity metering data: in S401, the platform sends an electric quantity metering data transmission rule to each smart meter terminal, where the electric quantity metering data transmission rule includes that time points of electric quantity metering data uploading corresponding to each smart meter terminal are discrete, and time points of electric quantity metering data uploading corresponding to each smart meter terminal are discrete; in S402, the clock module of each smart meter terminal controls the second data module to discretely upload the electricity metering data stored in the storage module according to the time point at which the corresponding electricity metering data is uploaded.
In one embodiment, the electricity metering data transmission rule is as follows: the data are reported between 0 point and 8 points every day by electricity metering data, time points T (seconds from 0 point) reported by each terminal are set on a platform to be randomly separated and scattered between 0 point and 8 points, assuming that one batch is reported every 30 seconds, the total time is 8x3600/30 which is 960 reporting time points, and T is (SN mod960) multiplied by 30s, wherein SN is the serial number of the electricity meter.
In particular, the following method may be employed for the first MR data report and the second MR data: in S401, the platform sends an MR data transmission rule to each smart meter terminal, where the MR data transmission rule includes time points of MR data upload corresponding to each smart meter terminal, and time points of MR data upload corresponding to each smart meter terminal are discrete, where the MR data includes a first MR data report and a second MR data report; in S402, the clock module of each smart meter terminal controls the second data module to upload the MR data stored in the storage module to respective MR data according to the time point of MR data upload, where the MR data includes a first MR data report and a second MR data report.
In one specific example, the MR data transmission rule is: the MR data report once every half month, namely the period is controlled within 15 days, the time point T (seconds from 0 point) reported by each terminal is set on the platform to randomly separate and disperse between 8 points and 10 points in the evening from 1 st day to 15 th day, assuming that one batch is reported every 30 seconds, 15x2 x3600/30 is 3600 total reporting time points, and T is (SN mod3600) x 30s, wherein SN is the serial number of the electric meter.
According to the above description, the electric quantity metering data, the first MR data report and the second MR data report can be uploaded in a peak-to-peak scattered manner through the preset transmission rule set by the platform, so that the data uplink concurrence conflict can be effectively reduced, and the data uploading efficiency can be improved.
In an embodiment of the invention, the platform can query the drive test condition of a certain area by using a command, and can implement off-peak query in order to prevent the problems of query queuing, process conflict and the like caused by the fact that all the intelligent electric meters in the area receive the same command and simultaneously bring about the problem of concurrency of uplink data transmission. Specifically, the platform sends a query request to each intelligent electric meter terminal according to a preset query rule so as to obtain electric quantity metering data of each intelligent electric meter terminal, the first MR data report and the second MR data report;
wherein, the preset query rule comprises at least three parameters: the method comprises the following steps of obtaining a concurrency number X, a concurrency interval Y and a jump factor Z, wherein the characterization rule comprises the steps of inquiring X intelligent electric meter terminals every time, inquiring the next batch of X intelligent electric meter terminals every time at an interval of Y seconds, and inquiring the electric meter numbers issued every time at an interval of Z numbers, wherein X, Y and Z are positive integers.
Wherein, X is the concurrency number, Y is the concurrency interval, Z is the jump factor, is used for instructing X ammeter of inquiry when inquiring each time, interval Y second inquire next batch X, ammeter number interval Z issued each time.
For example, such as: when X is 8, Y is 5, and Z is 5, the first query is issued with the meter numbers 0, 5, 10, 15, 20, 25, 30, and 35 (total X is 8); after the interval Y is 5 seconds, the issued meter numbers 1, 6, 11, 16, 21, 26, 31, and 36 are queried for the second time.
From the above description, it can be known that the problems of query queuing, process conflicts and the like can be avoided through peak-shifting query, and the query efficiency is improved.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules is only one logical division, and other divisions may be realized in practice, for example, a plurality of modules may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to implement the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each module may exist alone physically, or two or more modules are integrated into one unit. The unit formed by the modules can be realized in a hardware form, and can also be realized in a form of hardware and a software functional unit.
The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a processor to execute some steps of the methods described in the embodiments of the present application.
It should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present invention may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
The memory may comprise a high-speed RAM memory, and may further comprise a non-volatile storage NVM, such as at least one disk memory, and may also be a usb disk, a removable hard disk, a read-only memory, a magnetic or optical disk, etc.
The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (Extended Industry Standard Architecture) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the buses in the figures of the present application are not limited to only one bus or one type of bus.
The storage medium may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an Application Specific Integrated Circuits (ASIC). Of course, the processor and the storage medium may reside as discrete components in an electronic device or host device.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A smart meter terminal, comprising:
the device comprises a control module, a power supply module, an electric quantity metering module, a first data module, a storage module, a second data module and a positioning module;
the power supply module, the electric quantity metering module, the first data module, the storage module, the second data module and the positioning module are electrically connected with the control module; the positioning module is used for acquiring position information of the intelligent electric meter terminal;
under a normal working condition, the control module controls the first data module to work according to a first mode so as to collect electric quantity metering data of the electric quantity metering module and send the electric quantity metering data to the storage module for storage, and the first data module controls the storage module to upload the electric quantity metering data to a platform at regular time;
when the control module receives a measurement report MR data uploading instruction sent by the platform, the control module controls the first data module to work according to a second mode so as to acquire first network coverage information of a narrow-band Internet of things (NB-IoT) network where the intelligent electric meter terminal is located, and sends the first network coverage information and the position information acquired by the positioning module to the storage module to be stored as a first MR data report, and the second data module uploads the first MR data report stored in the storage module to the platform at regular time.
2. The smart meter terminal according to claim 1, wherein the second data module is further configured to acquire second network coverage information of a mobile communication network where the smart meter terminal is located, and send the second network coverage information and the location information acquired by the positioning module to the storage module to be stored as a second MR data report, and the second data module uploads the second MR data report stored in the storage module to the platform at regular time.
3. The smart meter terminal according to claim 2, further comprising: a clock module;
the clock module is configured to receive a preset transmission rule sent by a platform, and control the second data module to upload the electricity metering data, the first MR data report, and the second MR data report stored in the storage module to the platform according to the preset transmission rule.
4. The smart meter terminal as claimed in claim 3, further comprising: a display module; and the display module is used for displaying the electric quantity metering data and the working mode of the first data module.
5. The smart meter terminal of claim 3, wherein the first data module is an NB-IoT data module and the second data module is an LTE evolved Internet of things (eMTC) data module; the positioning module is a global positioning system GPS positioning module or a Beidou positioning module.
6. An MR data reporting system based on a smart meter terminal, which is characterized by comprising the smart meter terminal according to any one of claims 3 to 5 and a platform in communication connection with the smart meter terminal;
the platform is used for sending a preset transmission rule to a clock module of the smart electric meter terminal so that the clock module controls the second data module to upload the electric quantity metering data, the first MR data report and the second MR data report stored in the storage module to the platform according to the preset transmission rule.
7. An MR data reporting method based on an intelligent electric meter terminal, characterized in that the MR data reporting system based on an intelligent electric meter terminal according to claim 6 is adopted, and comprises:
the platform sends a preset transmission rule to a clock module of the intelligent electric meter terminal;
the clock module controls the second data module to upload the electricity metering data, the first MR data report and the second MR data report stored in the storage module to the platform according to a preset transmission rule.
8. The MR data reporting method based on the smart meter terminal as claimed in claim 7,
the platform to the clock module at smart electric meter terminal sends preset transmission rule, includes:
the platform sends electric quantity metering data transmission rules to each intelligent electric meter terminal, wherein the electric quantity metering data transmission rules comprise that the time points of uploading of the electric quantity metering data corresponding to each intelligent electric meter terminal and the time points of uploading of the electric quantity metering data corresponding to each intelligent electric meter terminal are discrete;
correspondingly, the clock module controls the second data module to upload the electricity quantity metering data stored in the storage module to the platform according to a preset transmission rule, and the method includes:
and the clock module of each intelligent electric meter terminal controls the second data module to discretely upload the electric quantity metering data stored in the storage module according to the uploading time point of the corresponding electric quantity metering data.
9. The MR data reporting method based on the smart meter terminal as claimed in claim 7,
the platform to the clock module at smart electric meter terminal sends preset transmission rule, includes:
the platform sends MR data transmission rules to each intelligent electric meter terminal, wherein the MR data transmission rules comprise time points of MR data uploading corresponding to each intelligent electric meter terminal and discrete time points of MR data uploading corresponding to each intelligent electric meter terminal, and the MR data comprise a first MR data report and a second MR data report;
correspondingly, the clock module controls the second data module to upload the first MR data report and the second MR data report stored in the storage module to the platform according to a preset transmission rule, including:
and the clock module of each smart meter terminal controls the second data module to upload the MR data stored in the storage module to respective MR data according to the time point of MR data uploading, wherein the MR data comprises a first MR data report and a second MR data report.
10. The MR data reporting method based on the smart meter terminal as claimed in claim 7, wherein the method further comprises:
the platform sends a query request to each intelligent electric meter terminal according to a preset query rule so as to obtain electric quantity metering data, the first MR data report and the second MR data report of each intelligent electric meter terminal;
wherein, the preset query rule comprises at least three parameters: the method comprises the following steps of obtaining a concurrency number X, a concurrency interval Y and a jump factor Z, wherein the characterization rule comprises the steps of inquiring X intelligent electric meter terminals every time, inquiring the next batch of X intelligent electric meter terminals every time at an interval of Y seconds, and inquiring the electric meter numbers issued every time at an interval of Z numbers, wherein X, Y and Z are positive integers.
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