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Monitoring and control system for safety production environment

A technology for environmental monitoring and safety production, applied in fire alarms, instruments, and fire alarms that rely on smoke/gas effects, etc., can solve problems such as lack of reliability, false alarms, and false water spray, and reduce false alarms. Effect

Inactive Publication Date: 2019-07-19
江苏富洪通信工程有限公司
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  • Abstract
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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a safety production environment monitoring and control system to solve the problems of false alarms and false water spraying due to lack of reliability in the prior art

Method used

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  • Monitoring and control system for safety production environment
  • Monitoring and control system for safety production environment
  • Monitoring and control system for safety production environment

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Embodiment Construction

[0023] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] At present, the fire sprinkler system mainly realizes the alarm and automatic sprinkler fire extinguishing through the smoke detector. Due to the lack of reliability of the smoke detector, and the current fire protection system on the market uses the bus system for data transmission, "false alarms" and "false alarms" will inevitably occur. Spraying water by mistake”, resulting in huge prop...

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Abstract

The embodiment of the invention discloses a monitoring and control system for a safety production environment. The system comprises a programmable logic controller, a detector and an alarm device, wherein the programmable logic controller is used for controlling the alarm device to give an alarm when the input signal of the detector is detected; the detector at least comprises a smoke detector anda flame detector; and the input signal of the detector at least comprises the signal of the smoke detector and the signal of the flame detector. The flame detector is added by aiming at the incomplete reliability of the smoke detector, after the programmable logic controller simultaneously receives the input signals of the smoke detector and the flame detector, the alarm is given through the alarm device, and therefore, the possibility of a 'false alarm' is greatly reduced.

Description

technical field [0001] The invention relates to the field of safety detection, in particular to a safety production environment monitoring and control system. Background technique [0002] At present, the indoor fire extinguishing system of buildings in our country is still dominated by the standard fire host system. Practice has proved that the probability of effective use of the indoor fire-fighting host system is not high, and the significance of the indoor fire-fighting system setting cannot be reflected. The main reason is that the current fire awareness of the whole people is generally not high. Under the realistic conditions of lack of fire fighting skills and basic fire fighting equipment operation knowledge, it is impossible for ordinary people to effectively use the indoor fire hydrant system to put out the fire in the event of a fire. This leads to the fact that the indoor fire hydrant system ultimately requires strictly trained firefighters to use. The crux of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/10G08B17/00G08B17/12
CPCG08B17/00G08B17/10G08B17/125
Inventor 张薇王恩祥邓清
Owner 江苏富洪通信工程有限公司
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