CN111192446A - Remote meter reading system - Google Patents
Remote meter reading system Download PDFInfo
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- CN111192446A CN111192446A CN201911419706.0A CN201911419706A CN111192446A CN 111192446 A CN111192446 A CN 111192446A CN 201911419706 A CN201911419706 A CN 201911419706A CN 111192446 A CN111192446 A CN 111192446A
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- electric energy
- meter
- energy data
- reading system
- electric
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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
Abstract
The invention discloses a remote meter reading system. Wherein, the method comprises the following steps: the electric energy meter is used for acquiring electric energy data; the electric meter collector is connected with at least one electric energy meter and used for summarizing electric energy data collected by the at least one electric energy meter and generating an electric energy data packet; and the server is in communication connection with the electric meter collector and is used for receiving the electric energy data packet. The invention solves the technical problem that the electric energy data cannot be copied in time.
Description
Technical Field
The invention relates to the field of data transmission, in particular to a remote meter reading system.
Background
In the process of electric energy metering statistics, the traditional electric energy metering mode is as follows: manually copying the electric energy data collected by the electric energy meters of all users, manually inputting the copied electric energy data into a computer, and then accounting the electric energy meters by the computer.
Aiming at the problem that the electric energy data cannot be copied in time, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides a remote meter reading system, which at least solves the technical problem that the electric energy data cannot be recorded timely.
According to an aspect of an embodiment of the present invention, there is provided a remote meter reading system including: at least one electric energy meter, wherein the electric energy meter is used for collecting electric energy data; the electric meter collector is communicated with at least one electric energy meter and used for summarizing electric energy data collected by the at least one electric energy meter and generating an electric energy data packet; and the server is communicated with the electric meter collector and is used for receiving the electric energy data packet.
Optionally, the electricity meter collector comprises: and the NB-IoT module is used for establishing the communication connection between the electric meter collector and the server through the narrowband Internet of things.
Optionally, the electricity meter collector comprises: and the data storage module is used for storing the electric energy data collected by at least one electric energy meter.
Optionally, the meter collector is powered by a two-way power supply.
Optionally, the electricity meter collector comprises: and the data encryption module is used for summarizing and encrypting the electric energy data collected by at least one electric energy meter to generate an electric energy data packet.
Optionally, at least one of the electric energy meters communicates with the electric meter collector through RS 485.
Optionally, the power data packet includes: the electric energy data collected by at least one electric energy meter, wherein each electric energy data carries identification information of the electric energy meter used for collecting the electric energy data.
Optionally, the system further comprises: and the terminal is communicated with the server and used for inquiring the electric energy data collected by the electric energy meter corresponding to the identification information according to the identification information.
Optionally, the server is further configured to monitor fault information of at least one of the electric energy meters based on the electric energy data packet.
Optionally, the system further comprises: and the terminal is communicated with the server and is used for receiving the fault information.
In the embodiment of the invention, the remote meter reading system comprises at least one electric energy meter, an electric meter collector and a server, wherein the electric energy meter is used for collecting electric energy data; the electric meter collector is used for summarizing electric energy data collected by at least one electric energy meter and generating an electric energy data packet; the server is used for receiving the electric energy data packet, and the electric energy data collected by at least one electric energy meter can be transmitted to the server through the electric meter collector, so that the remote reading of the electric energy data is realized, the technical effect of improving the remote reading speed of the electric energy data is realized, and the technical problem that the electric energy data cannot be read timely is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic diagram of a remote meter reading system according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Fig. 1 is a schematic diagram of a remote meter reading system according to an embodiment of the present invention, as shown in fig. 1, including: at least one electric energy meter 10, wherein the electric energy meter is used for collecting electric energy data; the electric meter collector 12 is communicated with at least one electric energy meter and used for summarizing electric energy data collected by the at least one electric energy meter and generating an electric energy data packet; and the server 14 is communicated with the electric meter collector and used for receiving the electric energy data packet.
In the embodiment of the invention, the remote meter reading system comprises at least one electric energy meter, an electric meter collector and a server, wherein the electric energy meter is used for collecting electric energy data; the electric meter collector is used for summarizing electric energy data collected by at least one electric energy meter and generating an electric energy data packet; the server is used for receiving the electric energy data packet, and the electric energy data collected by at least one electric energy meter can be transmitted to the server through the electric meter collector, so that the remote reading of the electric energy data is realized, the technical effect of improving the remote reading speed of the electric energy data is realized, and the technical problem that the electric energy data cannot be read timely is solved.
Optionally, the electric energy meter supports an automatic time setting function, and consistency of electric energy data collection time is ensured.
As an alternative embodiment, the electricity meter collector comprises: and the NB-IoT module is used for establishing communication connection between the electric meter collector and the server through the narrow-band Internet of things.
In the above embodiment of the present invention, the NB-IoT module supports the standard Mode-BUS protocol and the non-standard Mode-BUS protocol, and the data supports two modes of active upload and slave upload in the software protocol. The working parameters of the electric meter collector support two modes of local configuration and remote configuration.
As an alternative embodiment, the electricity meter collector comprises: and the data storage module is used for storing the electric energy data collected by at least one electric energy meter.
As an alternative embodiment, the meter collector is powered by a two-way power source.
According to the embodiment of the invention, the power supply design of the electric meter collector adopts a double-circuit power supply, so that the power supply stability and the maximum power supply capacity can be ensured.
As an alternative embodiment, the electricity meter collector comprises: and the data encryption module is used for summarizing and encrypting the electric energy data collected by at least one electric energy meter to generate an electric energy data packet.
According to the embodiment of the invention, the data encryption module is integrated with the security chip, so that the requirement of data security access transmission is met, and the data security is ensured to the maximum extent.
As an alternative embodiment, at least one electric energy meter communicates with the meter collector via RS 485.
As an alternative embodiment, the power data packet includes: the electric energy data are collected by at least one electric energy meter, wherein each electric energy data carries identification information of the electric energy meter used for collecting the electric energy data.
As an alternative embodiment, the system further comprises: and the terminal is communicated with the server and used for inquiring the electric energy data collected by the electric energy meter corresponding to the identification information according to the identification information.
As an optional embodiment, the server is further configured to monitor fault information of the at least one electric energy meter based on the electric energy data packet.
As an alternative embodiment, the system further comprises: and the terminal is communicated with the server and used for receiving the fault information.
In the embodiment of the invention, the electric meter collector is connected with at least one electric energy meter, and the novel NB-IoT is adopted as a data transmission channel between the electric energy meter collector and the server, so that the electric energy data collected by the electric energy meter can be quickly and accurately transmitted to the cloud service platform layer.
The NB-IoT narrowband Internet of things meets the technical requirements of a large-scale machine connection (mMTC) scene, and in addition, the cost is greatly reduced from the cost aspect.
Optionally, foreground display and operation can be performed through the PC end or the mobile end, the problem that maintenance and upgrading in a traditional mode need to be carried out by re-transformation of the user is solved, remote equipment debugging and remote maintenance support is supported, and data interaction can be carried out with data of external third-party software.
The invention provides an intelligent electric meter acquisition terminal system based on NB-IoT technology, which is an intelligent monitoring terminal, namely an electric energy meter, installed on site, can acquire and upload the residual current, temperature, current, voltage, power, frequency, electric power and other safety state parameters of an electric circuit in real time on the basis of acquiring electric energy data, can discover potential safety hazards (such as electric leakage, overload, short circuit, three-phase imbalance, undervoltage, overvoltage, poor contact, cable temperature abnormity and the like) of the electric circuit and electric equipment in real time by carrying out uninterrupted tracking and statistics on the safety state parameters and carrying out comprehensive diagnosis and analysis on big data through a cloud platform, can send early warning information to safety managers in time to remind enterprises of managing the potential hazards, and can realize transparent monitoring management on the potential safety hazards of electric fire hazards at any time and any place by means of intelligent terminals such as mobile phones, PCs and the like, thereby achieving the purposes of eliminating potential electrical fire hazard and preventing the fire from burning.
The remote meter reading system provided by the invention can receive the information of electric leakage, residual current, temperature change and the like in a monitoring line of a networking unit in real time, collect and analyze data and automatically draw a dynamic curve. When the circuit is monitored to be abnormal, alarm information can be sent out rapidly, fault points and fault reasons can be displayed accurately, related personnel can be informed to investigate hidden dangers in time, and electric fire accidents are eliminated in a bud state.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components 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, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A remote meter reading system, comprising:
at least one electric energy meter, wherein the electric energy meter is used for collecting electric energy data;
the electric meter collector is communicated with at least one electric energy meter and used for summarizing electric energy data collected by the at least one electric energy meter and generating an electric energy data packet;
and the server is communicated with the electric meter collector and is used for receiving the electric energy data packet.
2. The remote meter reading system of claim 1, wherein the meter collector comprises:
and the NB-IoT module is used for establishing the communication connection between the electric meter collector and the server through the narrowband Internet of things.
3. The remote meter reading system of claim 1, wherein the meter collector comprises:
and the data storage module is used for storing the electric energy data collected by at least one electric energy meter.
4. The remote meter reading system of claim 1, wherein the meter collector is powered by a two-way power source.
5. The remote meter reading system of claim 1, wherein the meter collector comprises:
and the data encryption module is used for summarizing and encrypting the electric energy data collected by at least one electric energy meter to generate an electric energy data packet.
6. The remote meter reading system of claim 1, wherein at least one of the electric energy meters communicates with the meter collector via RS 485.
7. The remote meter reading system of claim 1, wherein the power data packet comprises: the electric energy data collected by at least one electric energy meter, wherein each electric energy data carries identification information of the electric energy meter used for collecting the electric energy data.
8. The remote meter reading system according to claim 7, wherein the system further comprises:
and the terminal is communicated with the server and used for inquiring the electric energy data collected by the electric energy meter corresponding to the identification information according to the identification information.
9. The remote meter reading system of claim 1, wherein the server is further configured to monitor fault information of at least one of the electric energy meters based on the electric energy data packet.
10. The remote meter reading system of claim 9, wherein the system further comprises:
and the terminal is communicated with the server and is used for receiving the fault information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911419706.0A CN111192446A (en) | 2019-12-31 | 2019-12-31 | Remote meter reading system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911419706.0A CN111192446A (en) | 2019-12-31 | 2019-12-31 | Remote meter reading system |
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| CN111192446A true CN111192446A (en) | 2020-05-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112767667A (en) * | 2020-12-25 | 2021-05-07 | 深圳市燃气集团股份有限公司 | Safety module based on NB-IoT (NB-IoT), gas meter reading system and method |
| CN113473262A (en) * | 2021-07-09 | 2021-10-01 | 普罗旺斯(苏州)智能科技有限公司 | Distributed remote intelligent meter reading system and acquisition method |
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| CN112767667A (en) * | 2020-12-25 | 2021-05-07 | 深圳市燃气集团股份有限公司 | Safety module based on NB-IoT (NB-IoT), gas meter reading system and method |
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