CN210271217U - NB-IOT wireless control system based on Internet of things ammeter - Google Patents
NB-IOT wireless control system based on Internet of things ammeter Download PDFInfo
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- CN210271217U CN210271217U CN201921669464.6U CN201921669464U CN210271217U CN 210271217 U CN210271217 U CN 210271217U CN 201921669464 U CN201921669464 U CN 201921669464U CN 210271217 U CN210271217 U CN 210271217U
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Abstract
The utility model discloses a NB-IOT wireless control system based on an electricity meter of the internet of things, which comprises a control unit, a data transceiver module, an NB-IoT communication module and a terminal; the utility model discloses a data transceiver module and NB-IoT communication module are with the data information transmission at terminal to the data acquisition module in the control unit in, simultaneously through data conversion module, data analysis module and data contrast module implement preliminary screening classification packing and digital analog conversion with data and make effective data information transfer to the data processing module in, handle the back through the data processing module data information at terminal, send to telecommunications thing networking platform and remove in the OneNet platform through data transceiver module and NB-IoT communication module once more and make the user can implement effectual wireless control, and then very big made things convenient for the user can effectual improvement user's work efficiency and reduce the work degree of difficulty when drawing the data in each electric energy meter, thereby further accelerate the data extraction efficiency to the electric energy meter.
Description
Technical Field
The utility model relates to a control system technical field specifically is a NB-IOT wireless control system based on thing networking ammeter.
Background
The electric energy is the ability of using electricity to do work in various forms, the electric energy is an economic, practical, clean and easy-to-control and-convert energy form, and is a special product which is provided by an electric power department to ensure the quality of electricity generation, supply and utilization for power users, the electric energy is widely applied to various fields such as power, illumination, chemistry, textile, communication, broadcasting and the like, is the main power for scientific and technical development and economic leap of people, the electric energy plays an important role in our life, the electricity utilization condition of each user can be accurately and effectively recorded by using the recording party of the electric meter when the electric energy is used, the meter reading can effectively record the electric energy usage amount of each user so as to achieve accurate and effective charging, but the recording of the electric energy, water energy, gas energy and the like of each user by the electric meter in the prior art still has certain defects when the control is implemented, for example:
in the prior art, the operation of users is too complicated when the data of each electric energy meter is extracted, and particularly, the data extraction of the traditional electric energy meter is inconvenient greatly, so that the requirements of the prior art are not met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a NB-IOT wireless control system based on thing networking ammeter to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an NB-IOT wireless control system based on an IOT electric meter comprises a control unit, a data transceiver module, an NB-IoT communication module and a terminal, wherein the control unit further comprises: a data acquisition module, a data conversion module, a data analysis module, a data comparison module and a data processing module, the output end of the data acquisition module is electrically connected with the input end of the data conversion module, the output end of the data conversion module is electrically connected with the input end of the data analysis module, the output end of the data analysis module is electrically connected with the input end of the data comparison module, the output end of the data comparison module is electrically connected with the input end of the data processing module, the control unit is electrically connected with a gateway, the output end of the control unit is electrically connected with the input end of the data transceiver module, the output end of the data transceiver module is electrically connected with the input end of the NB-IoT communication module, the control unit is in wireless communication connection with the terminal input end through a data transceiving module and an NB-IoT communication module.
Preferably, the data transceiver module further comprises a data storage module, an output end of the data transceiver module is electrically connected with the data storage module, and the data storage module is used as a storage device for data in the control unit.
Preferably, the control unit further comprises a cloud end, the control unit is connected with the cloud end through a data receiving and sending module in a wireless communication mode, and the cloud end is used as a sharing device of data in the control unit.
Preferably, the output end of the NB-IoT communication module is electrically connected to a telecom internet of things platform.
Preferably, the output end of the NB-IoT communication module is electrically connected with a mobile OneNet platform.
Preferably, the terminal further includes: the intelligent heating system comprises a first terminal, a second terminal, a third terminal and a fourth terminal, wherein the first terminal is an ammeter, the second terminal is a gas meter, the third terminal is a water meter, and the fourth terminal is a heating meter.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model transmits the data information of the terminal to the data acquisition module in the control unit through the data transceiver module and the NB-IoT communication module, and simultaneously, the data is subjected to preliminary screening, classification and packaging and digital-to-analog conversion through the data conversion module, the data analysis module and the data comparison module, so that the effective data information is transmitted to the data processing module, and after the data information of the terminal is processed through the data processing module, the data is transmitted to the telecom Internet of things platform and the mobile Oneet platform through the data transceiver module and the NB-IoT communication module again, so that the user can carry out effective wireless control, thereby greatly facilitating the user to effectively improve the working efficiency of the user and reduce the working difficulty when the user extracts the data in each electric energy meter, further accelerating the data extraction efficiency of the electric energy meter, and simultaneously, the traditional gateway meter can be rapidly accessed into the NB-IoT network, the NB-IoT wide coverage and access capability provide more efficient network support than GPRS for a remote meter reading system, the NB-IOT wireless connection network is simple in configuration, 485 wiring and time cost generated are saved, important data can be effectively stored through the arranged data storage module, data calling can be implemented in the later period of maintenance conveniently, meanwhile, the data receiving and sending module is used for sending the important data to the cloud end, so that users in all regions can implement processing of different regions on the same data, and further defects in the prior art are effectively overcome.
Drawings
Fig. 1 is a schematic diagram of the system of the present invention.
In the figure: 1-a control unit; 11-a data acquisition module; 12-a data conversion module; 13-a data analysis module; 14-a data comparison module; 15-a data processing module; 2-a data transceiver module; 3-a data storage module; 4-cloud end; a 5-NB-IoT communication module; 6-mobile OneNet platform; 7-a telecom internet of things platform; 8, a terminal; 81-a first terminal; 82-a second terminal; 83-a third terminal; 84-fourth terminal.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an NB-IOT wireless control system based on an IOT electric meter comprises a control unit 1, a data transceiver module 2, an NB-IOT communication module 5 and a terminal 8, wherein the control unit 1 further comprises: the data processing system comprises a data acquisition module 11, a data conversion module 12, a data analysis module 13, a data comparison module 14 and a data processing module 15, wherein the data acquisition module 11 is an ADS1256 analog-to-digital conversion module, the data acquisition module 11 can effectively extract and process data in a terminal 8, the output end of the data acquisition module 11 is electrically connected with the input end of the data conversion module 12, the data conversion module 12 is a digital-to-analog converter, the data conversion module 12 can effectively convert an electric signal into a digital signal, the output end of the data conversion module 12 is electrically connected with the input end of the data analysis module 13, the data analysis module 13 is specifically composed of an AM335X core board microprocessor, the data analysis module 13 can effectively extract data information required by the control unit 1, and further accelerate the data processing speed of the data processing module 15, the data processing module 15 is enabled to process multiple data simultaneously, the output end of the data analysis module 13 is in electrical signal connection with the input end of the data comparison module 14, the model of the data comparison module 14 is a microprocessor of TSSOP-20, the data comparison module 14 can effectively classify and extract the collected data in the data collection module 11 to accelerate the processing rate of the data processing module 15, the output end of the data comparison module 14 is in electrical signal connection with the input end of the data processing module 15, the model of the data processing module 15 is a microprocessor of QFP-100, the centralized digital data can be effectively processed by the data processing module 15, the control unit 1 is used for being installed in an electric meter, the control unit 1 is in electrical signal connection with a gateway, the output end of the control unit 1 is in electrical signal connection with the input end of the data transceiver module 2, the data transceiver module 2 is a high-speed data transmission wireless transceiver module with the model being RTL8811AU, which can transmit data at the fastest speed, and can effectively implement real-time interaction on the data through the data transceiver module 2, the output end of the data transceiver module 2 is in electric signal connection with the input end of the NB-IoT communication module 5, the NB-IoT communication module 5 is a wireless communication module with the model being E840-TTL-NB03, the NB-IoT communication module 5 can enable the traditional fee-control ammeter to have a wireless transmission function under an NB-IoT network, transmission equipment such as a concentrator is omitted, meter reading is simpler and more efficient, meanwhile, the NB-IoT wide coverage and access capability provide a network support more efficient than GPRS for a remote meter reading system, the NB-IoT network can be accessed quickly through a gateway traditional meter, and the NB-IoT wireless connection network is simple in configuration, the control unit 1 is in wireless communication connection with the input end of the terminal 8 through a data transceiver module 2 and an NB-IoT communication module 5 so as to realize wireless control and facilitate the use of users, the output end of the data transceiver module 2 is in electric signal connection with a data storage module 3, the data storage module 3 is used as a storage device of data in the control unit 1, the model of the data storage module 3 is TSOP44-SRAM static memory, the control unit 1 is in wireless communication connection with a cloud end 4 through the data transceiver module 2, the cloud end 4 is used as a sharing device of data in the control unit 1, the output end of the NB-IoT communication module 5 is in electric signal connection with a telecommunication internet of things platform 7, the output end of the NB-IoT communication module 5 is in electric signal connection with a mobile OneNet platform 6, and then can be effective to finish the data docking show and obtain the relevant test report, the terminal 8 also includes: first terminal 81, second terminal 82, third terminal 83 and fourth terminal 84, first terminal 81 is the ammeter, second terminal 82 is the gas table, third terminal 83 is the water gauge, fourth terminal 84 is the heating installation table.
The working principle is as follows: when in use, the data transceiver module 2 and the NB-IoT communication module 5 transmit the data information of the terminal 8 to the data acquisition module 11 in the control unit 1, meanwhile, the data conversion module 12, the data analysis module 13 and the data comparison module 14 perform the preliminary screening, classification and packaging and the digital-to-analog conversion on the data so that the effective data information is transmitted to the data processing module 15, after the data processing module 15 processes the data information of the terminal 8, the processed data information is sent to the telecom internet of things platform and the mobile OneNet platform through the data transceiver module 2 and the NB-IoT communication module 5 again so that the user can implement wireless control, the data storage module 3 can effectively store important data so as to implement data retrieval at the later time of maintenance, meanwhile, the data are sent to the cloud 14 through the data transceiver module 2, so that users in various regions can process the same data in different regions.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a NB-IOT wireless control system based on thing networking ammeter which characterized in that includes:
a control unit (1);
a data transceiver module (2);
an NB-IoT communication module (5); and
a terminal (8);
wherein the control unit (1) further comprises: the device comprises a data acquisition module (11), a data conversion module (12), a data analysis module (13), a data comparison module (14) and a data processing module (15), wherein the output end of the data acquisition module (11) is in electric signal connection with the input end of the data conversion module (12), the output end of the data conversion module (12) is in electric signal connection with the input end of the data analysis module (13), the output end of the data analysis module (13) is in electric signal connection with the input end of the data comparison module (14), the output end of the data comparison module (14) is in electric signal connection with the input end of the data processing module (15), and the control unit (1) is in electric signal connection with a gateway;
the output end of the control unit (1) is in electric signal connection with the input end of the data transceiver module (2), and the output end of the data transceiver module (2) is in electric signal connection with the input end of the NB-IoT communication module (5);
the control unit (1) is in wireless communication connection with the input end of the terminal (8) through a data transceiver module (2) and an NB-IoT communication module (5).
2. The NB-IOT wireless control system based on an IOT electric meter according to claim 1, characterized in that: the data transceiver module (2) further comprises:
a data storage module (3);
the output end of the data transceiver module (2) is connected with a data storage module (3) in an electric signal mode, and the data storage module (3) is used as a storage device of data in the control unit (1).
3. The NB-IOT wireless control system based on an IOT electric meter according to claim 2, characterized in that: the control unit (1) further comprises:
a cloud (4);
the control unit (1) is connected with a cloud end (4) through a data receiving and transmitting module (2) in a wireless communication mode, and the cloud end (4) is used as a sharing device of data inside the control unit (1).
4. The NB-IOT wireless control system based on an IOT electric meter according to claim 3, characterized in that: the output end of the NB-IoT communication module (5) is electrically connected with a telecom Internet of things platform (7).
5. The NB-IOT wireless control system based on an IOT electric meter according to claim 4, characterized in that: the output end of the NB-IoT communication module (5) is electrically connected with a mobile OneNet platform (6).
6. The NB-IOT wireless control system based on an IOT electric meter according to claim 5, characterized in that: the terminal (8) further comprises: first terminal (81), second terminal (82), third terminal (83) and fourth terminal (84), first terminal (81) are the ammeter, second terminal (82) are the gas table, third terminal (83) are the water gauge, fourth terminal (84) are the heating installation table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921669464.6U CN210271217U (en) | 2019-10-08 | 2019-10-08 | NB-IOT wireless control system based on Internet of things ammeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921669464.6U CN210271217U (en) | 2019-10-08 | 2019-10-08 | NB-IOT wireless control system based on Internet of things ammeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210271217U true CN210271217U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921669464.6U Active CN210271217U (en) | 2019-10-08 | 2019-10-08 | NB-IOT wireless control system based on Internet of things ammeter |
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| CN (1) | CN210271217U (en) |
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- 2019-10-08 CN CN201921669464.6U patent/CN210271217U/en active Active
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