Short message alarm with fire intellisense function

Abstract

A short message alarm with a fire intellisense function comprises sensor modules distributed in a monitoring site, an analog-to-digital conversion module, a single chip microcomputer, a wireless communication module, an alarm and an alarm casing, wherein the analog-to-digital conversion module, the single chip microcomputer, the wireless communication module and the alarm are arranged in the alarm casing; the sensor modules are electrically connected with the analog-to-digital conversion module through compensating lead wires; the analog-to-digital conversion module is electrically connected with the single chip microcomputer; the wireless communication module and the alarm are electrically connected with the single chip microcomputer. The site information can be comprehensively sensed and acquired by adopting the sensor modules, the acquired information can effectively assist in analysis and judgment and is timely sent to multiple monitoring and management workers by the wireless communication module in a short message form, and accordingly, the mobile monitoring and alarm functions are realized; the short message alarm with the fire intellisense function can produce high economic and social benefits after wide popularization and application.

Description

technical field [0001] The invention relates to the technical field of fire alarm devices, in particular to a fire intelligent sensing short message alarm. Background technique [0002] At present, in the field of fire protection, the working principle of traditional fire alarm devices is to sense the smoke concentration or temperature at the scene, and then send out sound and light alarms on the scene, start fire-fighting measures or transmit them to the monitoring room through the monitoring network. The alarm device in the prior art has the following defects in terms of safety and design due to the adoption of the above-mentioned working principle: [0003] (1) If it is an isolated device, the design of the device is often simple, and fire-fighting measures are often initiated due to misjudgment; [0004] (2) Most of the networked devices are wired network devices, the network layout is complicated, and the maintenance cost is high. A fault in a certain line will lead to...

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Problems solved by technology

[0003] (1) If it is an isolated device, the design of the device is often simple, and fire-fighting measures are often initiated due to misjudgment;

[0004] (2) Most of the networked devices are wired network devices, the network layout is complicated, and the maintenance cost is high. A fault in a certain line will lead to the loss of control of the entire device;

[0005] (3) Wireless network equipment usually uses Wifi to build a monitoring network, but this kind of network has high investment costs, single sensing points, cumbersome monitoring network deployment, high later maintenance costs, and high failure rate. When a fault occurs somewhere in the main line, the signal cannot be transmitted to the monitoring room in time

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