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Fire smoke flow data acquisition system

A data acquisition system, flue gas flow rate technology, applied in the direction of fluid velocity measurement, velocity/acceleration/impact measurement, measuring device, etc., can solve problems such as poor stability, inconvenient portability and wiring, complex data acquisition system, etc., to achieve Good real-time performance, simple wiring, and the effect of saving peripheral modules

Inactive Publication Date: 2015-06-03
白俊杰
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional data acquisition system is relatively complicated, not easy to carry and connect, and the stability is not good

Method used

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  • Fire smoke flow data acquisition system

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Embodiment Construction

[0010] As shown in the figure, the present invention includes a discrimination module, a processing module, a receiving module, a storage module, an alarm module, a wireless transmission system, a temperature sensor, an acquisition system, a smoke sensor and an input module, and is characterized in that: the temperature sensor, the acquisition system, the smoke sensor The sensor is connected to the receiving module through the wireless transmission system; the receiving module is connected to the storage module and the alarm module, the receiving module is also connected to the processing module and the discrimination module, the input module is connected to the acquisition system, and the receiving module is also connected to the processor.

[0011] As a preferred solution, the processor described in the present invention is a single-chip microcomputer.

[0012] The present invention adopts SDP600 series micro-pressure difference sensors to collect fire smoke flow velocity, an...

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Abstract

The invention discloses a fire smoke flow data acquisition system and relates to improvement on the fire smoke flow data acquisition system. The invention provides the fire smoke flow data acquisition system which is convenient to carry, convenient to wire and good in stability. The fire smoke flow data acquisition system comprises a judging module, a processing module, a receiving module, a storage module, an alarm module, a wireless transmission module, a temperature sensor, an acquisition system, a soot sensor and an input module. The fire smoke flow data acquisition system is characterized in that the temperature sensor, the acquisition module and the soot sensor are connected with the receiving module through the wireless transmission system, and the receiving module and the storage module are connected with the alarm module; the receiving module is further connected with the processing module and the judging module; the input module is connected with the acquisition system; and the receiving module is further connected with the processor.

Description

technical field [0001] The invention relates to an improvement of a smoke flow rate data acquisition system. Background technique [0002] Fire refers to the disaster caused by burning out of control in time and space. Among various disasters, fire is one of the main disasters that most frequently and commonly threaten public safety and social development. Human beings can use and control fire, which is an important symbol of civilization progress. Therefore, the history of human use of fire and the history of fighting against fire go hand in hand. While using fire, people constantly summarize the law of fire occurrence and minimize fire and its harm to human beings. More than 85% of the casualties in fire accidents come from the high temperature, toxicity and shading performance of fire smoke. Smoke velocity is an important state parameter in the process of smoke spreading. Through the measurement of the smoke flow rate, the spreading direction and diffusion degree of t...

Claims

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Application Information

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IPC IPC(8): G01P5/00
Inventor 白俊杰
Owner 白俊杰