CN213751381U - NB-IoT remote water meter controller - Google Patents
NB-IoT remote water meter controller Download PDFInfo
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- CN213751381U CN213751381U CN202120031962.9U CN202120031962U CN213751381U CN 213751381 U CN213751381 U CN 213751381U CN 202120031962 U CN202120031962 U CN 202120031962U CN 213751381 U CN213751381 U CN 213751381U
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Abstract
The utility model relates to a NB-IoT teletransmission water meter controller is provided. The NB-IoT remote water meter controller comprises a sampling module, a main control module, a trigger module, an action module, a power supply module and an NB-IoT module. The sampling module is arranged on the base meter, the sampling module is connected with the main control module, the action module is connected with the main control module, the trigger module is connected with the main control module and used for manually triggering and activating meter communication, the NB-IoT module is connected with the main control module to receive information sent by the main control module and send the information to the communication server through the Internet of things platform of the mobile operator, meanwhile, data and instructions sent by the communication server through the Internet of things platform of the mobile operator are received and transmitted to the main control module, and the power supply module is respectively connected with the sampling module, the main control module, the trigger module, the action module and the NB-IoT module. The data is transmitted through the Internet of things platform of the mobile operator, and the efficiency and the correctness of data transmission are effectively guaranteed.
Description
Technical Field
The utility model belongs to water gauge measurement field, concretely relates to NB-IoT passes water meter controller far away.
Background
The residential community user meter reading and charging modes mainly comprise meter reading personnel on-site manual meter reading, meter reading personnel holding POS on-site meter reading, IC card meter reading and the like. Although the IC card meter well solves the charging problem, the meter reading problem is not solved, and many enterprises still have to arrange to manually go to the gate to read the meter.
At present, there are also water meters using remote meter reading controllers, but the controllers are directly connected to a communication server through the internet. Wireless signals and the internet have instability, resulting in a high probability of communication failure. Meanwhile, the communication awakening time of the remote transmission controller is random, when the number of the controllers is large, the number of the remote transmission controllers connected with the communication server at the same time is possibly large and exceeds the concurrent processing capacity of the server, so that communication failure of part of the controllers is caused, and even the server is down. In addition, when the number of controllers is large, in order to cope with high concurrent communication, an enterprise has to increase communication server investment, and as the number of installed controllers increases, the burden of the enterprise also increases.
Therefore, it is an urgent need to design a remote water meter controller that can ensure the efficiency and correctness of data transmission.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model provides an overcome prior art's defect, provide a NB-IoT teletransmission water gauge controller, through the thing networking platform buffer memory data of mobile operator, exchange data with leading communication server again. The efficiency and the correctness of data transmission are effectively ensured.
The utility model provides a pair of technical scheme:
an NB-IoT remote water meter controller comprises a sampling module, a main control module, a trigger module, an action module, a power supply module and an NB-IoT module; the sampling module is arranged on the base table and used for collecting data of the base table; the sampling module is connected with the main control module and sends the acquired base table data to the main control module; the action module is connected with the main control module, receives an instruction of the main control module to act on the motor valve, and the trigger module is connected with the main control module and induces a manual touch action to activate meter communication during installation, maintenance and debugging; the NB-IoT module is connected with the main control module to receive the information sent by the main control module and sends the information to the communication server through the Internet of things platform of the mobile operator, and meanwhile, the receiver communication server sends the received data and instructions to the main control module through the data and instructions sent by the Internet of things platform of the mobile operator; the power supply module is respectively connected with the sampling module, the main control module, the trigger module, the action module and the NB-IoT module.
Further, the power supply module comprises a lithium sub-battery; the lithium sub-battery is respectively connected with the sampling module, the main control module, the trigger module, the action module and the NB-IoT module.
Further, the sampling module comprises a sampling plate and magnetic steel; the magnetic steel is arranged on the gear at the lowest position of the base meter; the sampling plate is arranged at the gear at the lowest position and is adapted to the magnetic steel; the sampling board is connected with the main control module.
Further, the sampling module also comprises a Hall element; the Hall element is arranged on the sampling plate.
Further, the NB-IoT remote water meter controller further comprises a spring touch induction key; the spring touch induction key is connected with the main control module.
Further, the NB-IoT remote water meter controllers are multiple, and communication time of different NB-IoT remote water meter controllers and the Internet of things platform of the mobile operator is distributed in a discretization mode.
Further, the NB-IoT remote water meter controller is constantly in communication with the internet of things platform of the mobile operator at intervals.
Further, the NB-IoT remote water meter controller further comprises a controller housing; the power supply module, the sampling module, the main control module, the trigger module, the action module and the NB-IoT module are all arranged in the controller shell.
Further, the sampling module, the main control module, the triggering module, the action module and the NB-IoT module are integrated into a whole.
Further, the sampling module, the main control module, the triggering module, the action module and the NB-IoT module are integrated on the control board.
The beneficial effects of the utility model reside in that:
1. the internet of things platform of the mobile operator is mature in technology, the storage capacity, the computing capacity and the concurrency performance are very strong, the pressure of a large amount of meter concurrent transmission data on a communication server is buffered, the congestion is reduced, and the communication success rate is improved.
2. Due to the improvement of the communication efficiency, the communication time of a single meter is shortened, the electric energy is saved, and the service life of a meter battery is prolonged.
Drawings
Fig. 1 is a communication topology structure diagram of an NB-IoT remote water meter controller according to an embodiment of the present invention;
fig. 2 is a logic diagram of an NB-IoT remote water meter controller according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an NB-IoT remote water meter controller according to an embodiment of the present invention.
Description of reference numerals:
01. NB-IoT remote water meter controller, 11, sampling module, 12, trigger module, 13, main control module, 14, power supply module, 15, NB-IoT module, 16, action module, 17, motor valve, 18, control panel, 19, controller shell, 110, spring touch induction button, 111, base watch dial plate, 02, mobile operator's thing networking platform, 03, communication server.
Detailed Description
The present invention will be described in further detail below, but the embodiments of the present invention are not limited thereto.
Example one
As shown in fig. 1, fig. 2 and fig. 3, an NB-IoT remote water meter controller mainly includes a sampling module 11, a main control module 13, a trigger module 12, an action module 16, a power supply module 14 and an NB-IoT module 15. The sampling module 11 is disposed on the base watch dial 111 and is configured to collect data of the base watch dial 111. Specifically, the sampling module 11 includes a sampling plate and magnetic steel. The magnetic steel is arranged on the lowest gear where the lowest pointer of the base meter is located. The sampling board sets up in extreme lower position gear department, and suits with the magnet steel, and the sampling board is connected with host system 13. A hall element can be arranged on a sampling plate for measuring pulse detection to acquire data. The sampling module 11 is connected with the main control module 13, and sends the acquired metering pulse of the base meter to the main control module 13, the main control module 13 counts to obtain an electronic reading, and sends the electronic reading, the meter state and other information to the NB-IoT module 15 for uploading.
The action module 16 is connected with the main control module 13 and receives the instruction of the main control module 13 to act the motor valve 17. The trigger module 12 is connected to the main control module 13, and can sense manual touch actions to activate meter communication, so as to receive server instructions in time, such as recharging. Therefore, the meter can be triggered to communicate manually when needed, and the main control module 13 can also automatically wake up the communication receiving instruction at regular time, so as to realize remote monitoring of the meter.
The NB-IoT module 15 is connected to the main control module 13 to receive information sent by the main control module 13, and sends the information to the communication server through the internet of things platform of the mobile operator, and meanwhile, the receiver communication server receives data and instructions sent by the internet of things platform of the mobile operator, and transmits the received data and instructions to the main control module 13.
The internet of things platform of the mobile operator is mature in technology, the storage capacity, the computing capacity and the concurrency performance are very strong, the pressure of a large number of meters for transmitting data to the communication server in a concurrent mode is buffered, the congestion is reduced, the communication success rate is improved, the communication time of a single meter is shortened, the electric energy is saved, and the service life of a meter battery is prolonged. And moreover, the Internet of things platform of the mobile operator is mature and stable, and a meter reading enterprise only needs to use and does not need maintenance, so that the operation and maintenance cost is saved.
In addition, as long as the communication can be carried out in the signal coverage range of the mobile operator base station, the remote meter reading method is not limited by communication distance, even can be limited by crossing cities and regions, and can realize remote meter reading nationwide. Meanwhile, the Internet of things platform of the mobile operator is provided with a standardized interface, modules of different manufacturers can be compatible and intercommunicated, the modules can be uniformly accessed into an operator network according to a set standard, debugging is simple, development difficulty is low, meter reading enterprises can conveniently and uniformly manage the meter reading enterprise, and use risk is reduced.
For the gas meters using the NB-IoT remote water meter controllers in one region, the NB-IoT remote water meter controllers are multiple, in order to ensure that each gas meter can timely perform data communication, the communication time of the NB-IoT remote water meter controllers and the Internet of things platform of the mobile operator is different, namely the meter communication time point is discretized, so that the communication base station congestion and the server congestion can be reduced, and the communication success rate is improved.
And, a single NB-IoT remote water meter controller will constantly communicate with the internet of things platform of the mobile operator at intervals. Therefore, when the meter fails to communicate due to poor signals and the like, the communication is automatically restarted after a certain time interval, and the accuracy and the effectiveness of the communication can be improved.
The power supply module 14 is respectively connected with the sampling module 11, the main control module 13, the trigger module 12, the action module 16 and the NB-IoT module 15, and mainly provides electric energy for the sampling module 11, the main control module 13, the trigger module 12, the action module 16 and the NB-IoT module 15.
The NB-IoT remote water meter controller 01 can only use the power supply when awakening when needed, the power supply is fully saved, in order to start the NB-IoT remote water meter controller 01 in time in emergency or when needed, the NB-IoT remote water meter controller 01 is provided with the spring touch sensing key 110, and the spring touch sensing key 110 is connected with the main control module 13. NB-IoT remote water meter controller 01 capable of being triggered timely through touch spring touch induction key 110
For convenience of installation and space saving, the sampling module, the main control module, the triggering module, the action module and the NB-IoT module are integrated and arranged on the control panel 18. In addition, as a stand-alone structure, the controller housing 19 is provided, and the power supply module, the sampling module, the main control module, the trigger module, the action module, and the NB-IoT module are all provided in the controller housing 19.
To sum up, the utility model provides an embodiment, its main effective effect has:
1. the internet of things platform of the mobile operator is adopted for communication, the internet of things platform is mature in technology, the storage capacity, the computing capacity and the concurrency performance are very strong, the pressure of a large number of meters for transmitting data to a communication server in a concurrent mode is buffered, the congestion is reduced, the communication success rate is improved, the communication time of a single meter is shortened, the electric energy is saved, and the service life of a meter battery is prolonged. .
2. The Internet of things platform of the mobile operator is provided with a standardized interface, modules of different manufacturers can be compatible and intercommunicated, the modules can be uniformly accessed into an operator network according to a set standard, the debugging is simple, the development difficulty is low, the meter reading enterprise can conveniently and uniformly manage, and the use risk is also reduced.
3. The meter communication time point discretization reduces communication base station congestion and server congestion, and provides a communication success rate. The communication of a single meter is communicated in a peak-shifting communication mode, so that the success rate of each communication can be ensured, and the accuracy and the effectiveness of remote meter reading are improved.
4. Communication can be realized within the coverage range of base station signals of mobile operators, and remote meter reading in a remote distance range is realized. In addition, data are transmitted through an internet of things platform of a mobile operator, and as the internet of things platform is mature and stable, a meter reading enterprise only needs to use the internet of things platform without maintenance, so that the operation and maintenance cost can be saved.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An NB-IoT remote water meter controller, comprising:
the NB-IoT remote water meter controller comprises a sampling module, a main control module, a trigger module, an action module, a power supply module and an NB-IoT module; the sampling module is arranged on a base table and used for collecting the data of the base table; the sampling module is connected with the main control module and sends the acquired base table data to the main control module; the action module is connected with the main control module and receives the instruction of the main control module to act on the motor valve; the triggering module is connected with the main control module and used for manually triggering and activating meter communication; the NB-IoT module is connected with the main control module to receive the information sent by the main control module, sends the information to a communication server through an Internet of things platform of a mobile operator, receives data and instructions sent by the communication server through the Internet of things platform of the mobile operator, and transmits the received data and instructions to the main control module; the power supply module is respectively connected with the sampling module, the main control module, the trigger module, the action module and the NB-IoT module.
2. The NB-IoT remote water meter controller of claim 1, wherein:
the power supply module comprises a lithium sub-battery; the lithium sub-battery is respectively connected with the sampling module, the main control module, the trigger module, the action module and the NB-IoT module.
3. The NB-IoT remote water meter controller of claim 1, wherein:
the sampling module comprises a sampling plate and magnetic steel; the magnetic steel is arranged on the gear at the lowest position of the base table; the sampling plate is arranged at the gear at the lowest position and is adapted to the magnetic steel; the sampling board is connected with the main control module.
4. The NB-IoT remote water meter controller of claim 3, wherein:
the sampling module further comprises a Hall element; the Hall element is arranged on the sampling plate.
5. The NB-IoT remote water meter controller of claim 1, wherein:
the NB-IoT remote water meter controller further comprises a spring touch sensing key; the spring touch induction key is connected with the main control module.
6. The NB-IoT remote water meter controller of claim 1, wherein:
the NB-IoT remote water meter controllers are multiple in number, and different communication time discretization distribution of the NB-IoT remote water meter controllers and the Internet of things platform of the mobile operator is realized.
7. The NB-IoT remote water meter controller of claim 6, wherein:
the NB-IoT remote water meter controller continuously communicates with the Internet of things platform of the mobile operator at intervals.
8. The NB-IoT remote water meter controller of claim 1, wherein:
the NB-IoT remote water meter controller further comprises a controller housing; the power supply module, the sampling module, the master control module, the trigger module, the action module and the NB-IoT module are all arranged in the controller shell.
9. The NB-IoT remote water meter controller of claim 1, wherein:
the sampling module, the master control module, the triggering module, the action module, and the NB-IoT module are integrated into a whole.
10. The NB-IoT remote water meter controller of claim 9, wherein:
the sampling module, the master control module, the triggering module, the action module, and the NB-IoT module are integrated on a control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120031962.9U CN213751381U (en) | 2021-01-07 | 2021-01-07 | NB-IoT remote water meter controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120031962.9U CN213751381U (en) | 2021-01-07 | 2021-01-07 | NB-IoT remote water meter controller |
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| Publication Number | Publication Date |
|---|---|
| CN213751381U true CN213751381U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120031962.9U Active CN213751381U (en) | 2021-01-07 | 2021-01-07 | NB-IoT remote water meter controller |
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| CN (1) | CN213751381U (en) |
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- 2021-01-07 CN CN202120031962.9U patent/CN213751381U/en active Active
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Effective date of registration: 20220228 Address after: 030012 Taiyuan gas appliance company yard, No. 7, West 2nd Lane, Pingyang Road, Xiaodian District, Taiyuan City, Shanxi Province Patentee after: Taiyuan DiChuang Intelligent Technology Co.,Ltd. Address before: 100088 room 1025, unit 2, floor 9, building 19, Madian East Road, Haidian District, Beijing Patentee before: BEIJING DEEPTRY SCIENCE & TECHNOLOGY Co.,Ltd. |