Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Miniaturized low-power-consumption water level rainfall acquisition device and working method thereof

A collection device and low power consumption technology, which is applied in the field of miniaturized low power consumption water level and rainfall collection devices, can solve the problems of being unable to support normal use in long-term rainy days, increased maintenance costs, and reduced battery life.

Active Publication Date: 2021-04-09
NANJING AUTOMATION INST OF WATER CONSERVANCY & HYDROLOGY MINIST OF WATER RESOURCES +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even so, the battery capacity of the currently used integrated monitoring device can only be maintained at about 15 consecutive days of rainy days, and cannot support normal use in long-term rainy days, and long-term power loss will lead to a sharp decrease in battery life. resulting in increased maintenance costs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Miniaturized low-power-consumption water level rainfall acquisition device and working method thereof
  • Miniaturized low-power-consumption water level rainfall acquisition device and working method thereof
  • Miniaturized low-power-consumption water level rainfall acquisition device and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] In order to better understand the technical content of the present invention, specific embodiments are given together with the attached drawings for description as follows.

[0066] Aspects of the invention are described in this disclosure with reference to the accompanying drawings, which show a number of illustrated embodiments. Embodiments of the present disclosure are not necessarily defined to include all aspects of the present invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of numerous ways, since the concepts and embodiments disclosed herein are not limited to any implementation. In addition, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

[0067] combine figure 1 , the present invention refers to a miniaturized low-power consumption water level rainfall ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a miniaturized low-power-consumption water level and rainfall acquisition device. The device comprises a battery assembly, a voltage conversion circuit, a boost circuit, a buck circuit, a first electronic switch, a second electronic switch, a third electronic switch, a fourth electronic switch, an MCU assembly, a rain gauge control circuit, a data memory, a parameter memory, a control circuit of a water level pressure sensor, a communication circuit of the water level pressure sensor, a Bluetooth communication module and a 4G communication module. According to the invention, on the premise of ensuring the data uploading efficiency, the power consumption of the whole acquisition device is greatly reduced, so that a small-capacity storage battery or a portable rechargeable battery can be adapted to the acquisition device, and the volume of the whole acquisition device is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of water level and rainfall collection, in particular to a miniaturized low power consumption water level and rainfall collection device. Background technique [0002] Water and rain monitoring is the most basic and important task in the hydrology industry. At present, there are a large number of water and rain collection devices scattered in the field, which are mainly used for real-time monitoring of water level and rainfall, and are sent back to the monitoring center through the wireless communication system. [0003] Traditional monitoring devices are divided into: power supply module (lead-acid battery + solar panel auxiliary charge) + sensor + RTU + DTU. Traditional monitoring equipment uses 12V power supply, and the normal sleep power consumption of the system is about 2MA. The system can be set to send the collected data in a 5-minute or hourly report. The power consumption of the external DTU is 14...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04Q9/00G08C17/02H02J7/00H02J7/35
CPCG08C17/02H02J7/0063H02J7/35H04Q9/00
Inventor 刘伟嵇海祥阮聪付京城孙龙陈智高军阳辉刘湘伟罗建瑞李幸福丁馨曾束庆林聂祥磊
Owner NANJING AUTOMATION INST OF WATER CONSERVANCY & HYDROLOGY MINIST OF WATER RESOURCES
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com