Gas monitoring system and method

A gas monitoring and gas technology, applied in the field of monitoring systems, can solve problems such as inconvenient carrying and poisoning of family members

Active Publication Date: 2015-10-07
中广检测技术(广州)有限责任公司
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  • Abstract
  • Description
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Problems solved by technology

But for the prevention and treatment of carbon monoxide in life, everyone usually takes it lightly. Few families will install carbon monoxide concentration alarms. Poor ventilation leads to poisoning

Method used

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  • Gas monitoring system and method
  • Gas monitoring system and method

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Embodiment Construction

[0017] Such as figure 1 Shown is the operating environment diagram of the gas monitoring system (hereinafter referred to as the monitoring system) of the present invention. In this embodiment, the monitoring system 10 runs in the electronic device 1, and the monitoring system 10 is used to monitor whether the gas concentration in the environment where the electronic device 1 is located exceeds the standard. For example, whether the concentration of carbon monoxide or other gases such as formaldehyde in the monitoring room exceeds the standard. In this embodiment, the electronic device 1 may be a portable electronic device such as a mobile phone.

[0018] In this embodiment, the monitoring system 10 monitors whether the gas concentration in the environment exceeds the standard by reading the on-site gas concentration value collected by the analog-to-digital conversion device 20 of the electronic device 1 . The analog-to-digital conversion device 20 collects the analog quantit...

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Abstract

A gas monitoring system operates in an electronic device. The system contains an acquisition module, a judgment module and a control module. The acquisition module is used for reading an on-site gas concentration value of the electronic device that is acquired by an analog-digital conversion device which acquires analog quantity of the on-site gas concentration from a gas sensor of the electronic device and converts the analog quantity to digital quantity of the gas concentration. The judgment module is used for comparing the obtained on-site gas concentration value and a preset gas concentration warning value so as to judge whether the on-site gas concentration exceeds standard. The control module is used for controlling the electronic device to send a warning signal when the on-site gas concentration exceeds standard. The invention also provides a gas monitoring method. According to the invention, concentration of harmful gases in an environment where a user is can be monitored, and the user can be reminded immediately to take measures for personal safety control.

Description

technical field [0001] The invention relates to a monitoring system and method, in particular to a gas monitoring system and method. Background technique [0002] As we all know, harmful gases such as carbon monoxide are colorless, odorless and non-irritating gases, once the human body inhales excessive amounts, it will cause acute poisoning. Carbon monoxide poisoning, also known as gas poisoning, is a common asphyxiating gas poisoning. Clinically, carbon monoxide poisoning can be divided into life and production. The former mostly occurs due to poor smoke exhaust from coal stoves or improper installation and use of gas-type water heaters, while the latter is caused by high concentrations of carbon monoxide in the workplace, just like we use at home. Like natural gas, if the ventilation is poor, it may also cause acute carbon monoxide poisoning. [0003] In the industry, special carbon monoxide concentration alarms are usually installed in environments with more exposure t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00
Inventor 王晶陈俊生
Owner 中广检测技术(广州)有限责任公司
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