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RFID (Radio Frequency Identification)-based hydrological telemetering terminal

A telemetry terminal and hydrological technology, which is applied in the field of RFID-based hydrological telemetry terminals, can solve the problems of single function, untimely data transmission, and poor stability, and achieve the effect of increasing the light-receiving area, accurate and timely data transmission, and good stability

Inactive Publication Date: 2017-06-27
刘瑞平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems of single function, poor stability and untimely data transmission of the existing hydrological telemetry equipment, the present invention proposes a hydrological telemetry terminal based on RFID

Method used

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  • RFID (Radio Frequency Identification)-based hydrological telemetering terminal
  • RFID (Radio Frequency Identification)-based hydrological telemetering terminal

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Embodiment Construction

[0016] See attached figure 1 , a RFID-based hydrological telemetry terminal includes a central controller 1, a rain sensor 2, a water level sensor 3, a display screen 4, a power module 5, an RFID read-write module 6 and a Zigbee wireless transmission network module 7; the power module 5 is set A storage battery 51, a solar controller 52 and a solar panel 53 are provided; the central controller 1 is electrically connected to the display screen 4, the power module 5, the RFID read-write module 6 and the Zigbee wireless transmission network module 7; the rain sensor 2 and water level sensor 3 respectively monitor the current rainfall and water level information; the RFID read-write module 6 collects the rainfall and water level information in rain sensor 2 and water level sensor 3 and transmits it to Zigbee wireless transmission network module 7 . See attached figure 2 , the solar cell panel 53 is circular, and a convex lens layer 531 is provided on it, and the convex lens laye...

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Abstract

The invention discloses an RFID-based hydrological telemetry terminal, which includes a central controller, a rainfall sensor, a water level sensor, a display screen, a power supply module, an RFID read-write module, a Zigbee wireless transmission network module, a lightning protection device module and an alarm module. The storage battery in the power module is connected to the solar panel through the solar controller to control the charging and discharging of the storage battery. The RFID reading and writing module collects the rainfall and water level information from the rain sensor and water level sensor, and transmits it to the Zigbee wireless transmission network module. An RFID-based hydrological telemetry terminal disclosed in the present invention combines RFID reading and writing technology with ZigBee wireless transmission network to realize functions such as automatic real-time data collection and long-distance transmission, and has high intelligence, good stability, and accurate data transmission In time, the service life of the equipment is improved, the manufacturing cost is reduced, and it is very suitable for use in harsh outdoor environments.

Description

technical field [0001] The invention belongs to the technical field of hydrological monitoring, and specifically refers to an RFID-based hydrological remote measurement terminal. Background technique [0002] The hydrological telemetry system is one of the important components of the water conservancy informatization that our country is vigorously promoting at present. The system has been more and more applied in practical projects such as flood control, flow measurement, and waterway monitoring. The application of hydrological telemetry system improves the reliability, accuracy, timeliness and efficiency of observation data. It can transmit the water and rain information in a certain river basin to the information center in a short time, so as to timely forecast the water and rain, reduce water damage losses, improve the utilization rate of water resources, and generate greater social and economic benefits. [0003] However, most of the current traditional hydrological tel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C13/00G08C17/02
CPCG01C13/00G08C17/02
Inventor 刘瑞平
Owner 刘瑞平
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