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Wireless remote measurement terminating machine based on NB-IOT

A terminal and wireless technology, applied in the direction of measuring devices, computer control, instruments, etc., can solve the problems of low bandwidth utilization, low reliability, heavy workload, etc., and achieve low network access costs, data transmission and reception functions The effect of low consumption and low communication charges

Inactive Publication Date: 2018-05-08
深圳市水务科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The first three of the above four technologies realize remote data transmission through GPRS, which has disadvantages such as low speed, high delay, low bandwidth utilization, and high power consumption, and the above four require wiring, Poor reliability, heavy workload, high power consumption and high cost for terminal enterprise networking

Method used

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  • Wireless remote measurement terminating machine based on NB-IOT
  • Wireless remote measurement terminating machine based on NB-IOT

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Experimental program
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Embodiment Construction

[0013] like figure 1 As shown, the wireless telemetry terminal proposed by the present invention includes: a control module, a monitoring module, a power module and a communication module respectively connected to the control module. The monitoring module includes at least one sensor, monitors the environment in real time through the sensor and sends a detection signal to the control module, the power supply module supplies power to the control module, and the communication module is wirelessly connected to the workstation. In the present invention, the communication module adopts the NB-IOT transceiver module, the control module performs data interaction with the workstation through the communication module, and utilizes the NB-IOT communication mode to realize the ultra-low power consumption of the wireless telemetry terminal, deep coverage, safety, stability, reliability, and low cost The advantages. Moreover, NB-IOT has a 20dB gain compared to LTE, which is equivalent to ...

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Abstract

The invention discloses a wireless remote measurement terminating machine based on NB-IOT. The terminating machine comprises a control module. The control module is connected to a monitoring module, apower supply module and a communication module. The monitoring module sends a detection signal to the control module. The power supply module provides power for the control module. The communicationmodule adopts an NB-IOT transmit-receive module. The control module carries out data interaction with a working station through the communication module. The terminating machine possesses advantages that communication power consumption is low; work is reliable; data is safe; and the machine can work for a long time under a severe environment and so on.

Description

technical field [0001] The invention relates to the technical field of telemetry terminals, in particular to a wireless telemetry terminal based on NB-IOT. Background technique [0002] The telemetry terminal integrates data collection, transmission and storage functions, adopts low power consumption design, and is especially suitable for monitoring sites powered by solar energy. It can greatly reduce the cost of solar power supply and reduce construction difficulty. It is widely used in meteorology, hydrology and water conservancy, and geology. and other industries. Especially in the hydrological industry, wireless telemetry terminals are widely used, satisfying the wide distribution of hydrological telemetry points, having the characteristics of no power supply and unsuitable wiring, etc. The terminals are equipped with different sensors according to actual monitoring needs, and are widely used in water level, rainfall (snow) Telemetry items such as volume, flow, velocity...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G01D21/02G08C17/02
CPCG01D21/02G05B19/042G08C17/02
Inventor 苏腾飞曾庆彬
Owner 深圳市水务科技发展有限公司
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