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Management system and method for gas sensor

A gas sensor and management system technology, applied in the direction of instruments, scientific instruments, measuring devices, etc., can solve the problems of inconvenience and achieve the effect of convenient management and maintenance

Inactive Publication Date: 2019-05-28
上海源安安全科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in practice, a large number of gas sensors will be used to monitor the gas, and the gas sensors installed in the user's home are generally hidden. It is very inconvenient to perform daily management and maintenance on these large gas sensors.

Method used

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  • Management system and method for gas sensor
  • Management system and method for gas sensor

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Embodiment Construction

[0055] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0056] A gas sensor management system, based on a server 1 and a sensor to be tested and a standard sensor connected to the server 1 for data, including a gas supply module 2 connected to the server 1 and the standard sensor data, an identification module 3 connected to the sensor to be tested data, A terminal module 4 that is data-connected to the server 1 and the identification module 3 .

[0057] The air supply module 2 can be divided into a standard part and a plurality of parts to be measured. The standard part is pre-fixed beside the standard sensor and includes a reading part electrically connected to the standard sensor and the server 1. The part to be measured is pre-fixed beside the sensor to be tested. The standard part and the part to be tested can provide the test gas with the same concentration to the standard sensor and the sensor to be...

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Abstract

The invention relates to the technical field of gas sensors, and discloses a management system for a gas sensor. Based on a server, a to-be-tested sensor in data connection with the server, a standardsensor in data connection with the server, a gas supplying module in data connection with the server and the standard sensor, a recognition module in data connection with the to-be-tested sensor, anda terminal module in data connection with the server, the server generates calibration parameters used for calibrating the to-be-tested sensor according to state information and standard parameters,the calibration parameters are sent to the terminal module, and the gas supplying module supplies testing gas of the same concentration to the standard sensor and the to-be-tested sensor; the terminalmodule reads the output amount of the to-be-tested sensor, the gas supplying module reads standard parameters output by a standard module, and then the server processes the output amount according tothe standard parameters and outputs the calibration parameters to a display module for displaying; a worker can conveniently calibrate the to-be-tested sensor, and management and maintenance are convenient.

Description

technical field [0001] The present invention relates to the technical field of gas sensors, more specifically, it relates to a management system and method of gas sensors. Background technique [0002] Nowadays, natural gas, as a clean energy, is widely used in production and life, bringing great convenience to daily life. At present, the transportation of natural gas generally adopts centralized supply, and different natural gas pipelines deliver natural gas to thousands of households for people to use. [0003] Such a large-scale use of natural gas will inevitably cause many safety problems, such as pipeline rupture and gas leakage. In order to detect natural gas leakage in advance, people use a gas leakage sensor, which detects low levels in the surrounding environment through gas sensors. concentration of combustible gas, and then the detection signal is processed by the sampling circuit and compared with the preset calibration value in the control circuit to control th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
Inventor 吴公平
Owner 上海源安安全科技有限公司
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