Redundant smog detector and system

A smoke detector and smoke detection technology, which is applied in the field of smoke detection system, can solve the problems of abnormal operation, short service life, high damage rate, etc., and achieve the effects of prolonging service life, reducing false alarms and prolonging service life

Active Publication Date: 2016-10-12
河北中核石辐科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention proposes a redundant smoke detector and system, which solves the problem that the smoke detector in the prior art cannot meet various complex working conditions, ha

Method used

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  • Redundant smog detector and system
  • Redundant smog detector and system
  • Redundant smog detector and system

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Embodiment Construction

[0060] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0061] Such as figure 1 , Figure 3 ~ Figure 6 As shown, the present invention proposes a redundant smoke detector comprising

[0062] The controller 14 connected to the power supply part 12, the code receiving part 131, and the code returning part 132, the controller 14 includes a first controller 141 and a second controller 142 connected to each other, the first controller 141 and the first smoke sensor Part 15 is connected, the second controller 142 is connected

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Abstract

The invention belongs to the fire alarm detection technology field and provides a redundant smog detector and a system. The redundant smog detector comprises controllers connected with a power source portion, a code receiving portion and a code returning portion, wherein the controllers comprise a first controller and a second controller, the first controller is connected with a first smog sensing portion, and the second controller is connected with a second smog sensing portion; for the system, the redundant smog detector is in hitched with a bus, the bus is connected with a first general controller and a second general controller, the first general controller comprises a first system control portion and a first code transceiving portion, the second general controller comprises a second system control portion and a second code transceiving portion, and the first code transceiving portion and the second code transceiving portion are respectively connected with the bus. According to the redundant smog detector and the system, problems that multiple complex conditions can not be satisfied by a smog detector in the prior art, a damage rate is high, service life is short, error reports constantly occur, detection precision seriously decreases as time goes by, and the system facing various situations can not work normally are solved.

Description

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Claims

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Application Information

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Owner 河北中核石辐科技有限责任公司
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