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A kind of gas synchronous acquisition method

A synchronous collection and gas technology, applied to the analysis of gas mixtures, instruments, measuring devices, etc., can solve the problem of not being able to reflect the overall situation of a collection area

Active Publication Date: 2020-03-24
GUANGZHOU HONGYU SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a method and device for synchronous gas collection, which can solve the problem that the data collected by the gas collection equipment can only reflect a certain situation in the collection area, and cannot reflect the data of a collection area. overall situation problem

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  • A kind of gas synchronous acquisition method
  • A kind of gas synchronous acquisition method
  • A kind of gas synchronous acquisition method

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Embodiment Construction

[0019] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. :

[0020] A gas synchronous collection method provided by the present invention has multiple collection devices in a certain area, and any one collection device is designated as the first collection device, other collection devices are the second collection device, and the first collection device is the main device. The second collection device is a slave device. When there are only two collection devices in this area, the number of the second collection device is the other one except the first collection device. When there are multiple collection devices in this area, the second collection device for other multiple devices. Set the timing wake-up time o...

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Abstract

The invention discloses a gas synchronous collecting method and a gas synchronous collecting device. The method comprises the following steps: sending a synchronous collecting command to a second collecting device by a first collecting device, wherein the synchronous collecting command contains a lead code and a command frame; receiving the lead code by the second collecting device; receiving the command frame by the second collecting device after the lead code is completely received by the second collecting device; synchronously collecting a gas concentration data by the second collecting device according to the command frame. According to the gas synchronous collecting method and device disclosed by the invention, the synchronous collecting command is sent to the second collecting device by the first collecting device, the second collecting device is used for acquiring the lead code and receiving a synchronous code and the command frame and the second collecting device is used for collecting the gas concentration data according to the command frame, so that the second collecting device and the first collecting device can synchronously collect the gas concentration data and acquire an overall gas concentration data in one area and further can reflect the overall gas concentration data condition in one area.

Description

technical field [0001] The invention relates to the field of gas collection, in particular to a method and device for synchronous gas collection. Background technique [0002] With the continuous development of wireless sensor network technology, the gas collection system based on wireless sensor network technology has also been promoted and applied in public places such as warehouses and workshops, but the current gas collection equipment on the market will not communicate with other adjacent collection equipment Therefore, the data collected by the gas collection equipment can only reflect a specific situation in the collection area, but cannot reflect the overall situation of a collection area. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a method and device for synchronous gas collection, which can solve the problem that the data collected by the gas collection equipment can...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00G08C17/02
CPCG01N33/0004G08C17/02
Inventor 孙刚周洋帆何小龙
Owner GUANGZHOU HONGYU SCI & TECH
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