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

Water level detection system with pressure compensation function

A technology of pressure compensation and water level detection, which is applied in the direction of displaying liquid level indicators through pressure measurement, which can solve problems such as changes and pressure sensors are easily affected by temperature, and achieve the effect of improving reliability, avoiding nonlinearity and ambient temperature.

Inactive Publication Date: 2015-09-23
SUZHOU DERUILANG INTELLIGENT TECH
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because this kind of sensor is made of the piezoresistive effect of single crystal silicon, its piezoresistive coefficient changes with temperature, and the principle of piezoresistive effect itself can cause the temperature drift of the sensor output
In addition, the manufacturing process of semiconductor sensitive components will also bring about the overall temperature drift of the sensor, which requires an effective method to solve the defects caused by the pressure sensor itself being susceptible to temperature influence

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
  • Water level detection system with pressure compensation function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0024] Such as figure 1 As shown, a water level detection system with pressure compensation includes a detection end and a data processing terminal connected to it, the detection end includes a first control module and a signal acquisition module and a data transmission module connected to it, and the data processing terminal It includes a second control module and a key input module connected thereto, a pressure compensation module, an alarm module and a display module; the second control module includes a calculation unit, a parameter comparison unit and a control unit;

[0025] Among them, the signal acquisition module is used for real-time acquisition of pressure parameters of different water levels;

[0026] The first control module is used to transmit the pressure parameters collected by the signal acquisition module to the second contro...

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 discloses a water level detection system with a pressure compensation function. The water level detection system comprises a detecting end and a data processing terminal connected with the same. The detecting end comprises a first control module, a signal collection module and a data transmission module, wherein the signal collection module and the data transmission module are connected with the first control module. The data processing terminal comprises a second control module, a key input module, a pressure compensation module, an alarm module and a display module, wherein the key input module, the pressure compensation module, the alarm module and the display module are connected with the second control module. The second control module comprises a computing unit, a parameter comparison unit and a control unit.

Description

technical field [0001] The invention relates to a water level detection system, in particular to a water level detection system with pressure compensation, which belongs to the field of water level detection. Background technique [0002] In recent years, with the continuous improvement of my country's geological exploration level, technologies such as water level detection, temperature detection, and metal content detection have become increasingly mature. However, when carrying out specific engineering applications, many factors need to be considered. The invention proposes a wireless remote detection method according to the situation that the geological exploration team is exploring mines and other natural environments that are harsh, unsuitable for motor vehicles to drive in, and staff members to stay for a long time. The pressure sensor in the detection system mostly uses single crystal silicon pressure sensor. Because this kind of sensor is made using the piezoresist...

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): G01F23/18
Inventor 宋哲马忠东
Owner SUZHOU DERUILANG INTELLIGENT TECH
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