Multi-point-position radio-frequency communication detecting controller

Abstract

The invention relates to a multi-point-position radio-frequency communication detecting controller belonging to the technical field of safety devices. The multi-point-position radio-frequency communication detecting controller mainly comprises a detector (1) and a controller (2), wherein corresponding radio-frequency receiving and transmitting chips (3, 4) are both arranged on the detector and the controller; and the controller comprises a control circuit board (11) and an executing mechanism (12). The invention provides a multi-point-position intelligent control alarm safety system based on radio-frequency digital communication; and the multi-point-position radio-frequency communication detecting controller carries out detecting alarm to execute the functions of rapid, accurate and reliable control through radio-frequency digital communication when switching pipelines of water, electricity, oil, compressed air, combustible gas, harmful gas, and the like generate water-gas abnormal circumstances, and realizes more intelligent control, thereby achieving the effects of convenience, rapidity, accuracy and safety.

Description

technical field [0001] The invention relates to a safety device for precise and intelligent control of electricity, water, fuel oil, combustible gas, harmful gas, compressed air, etc., in particular to a multi-point radio frequency communication detection controller. Background technique [0002] With the development of society and human progress, a variety of products have been developed to facilitate people's lives, but they will also bring tragic disasters to human beings. Such as: electric power application, hydraulic application, fuel oil application, compressed air application, flammable gas application, harmful gas emission, etc., will each have different degrees of potential safety hazards. Electricity will cause electric shock, strong sparks and fires due to insulation aging, poor contact and short circuit; water power entering the room through pipelines will cause damage and waste by spraying on non-waterproof items due to loose joints and poor sealing; Entering t...

AI Technical Summary

Problems solved by technology

Electricity will cause electric shock, strong sparks and fires due to insulation aging, poor contact and short circuit; water power entering the room through pipelines will cause damage and waste by spraying on non-waterproof items due to loose joints and poor sealing; Entering the room through the pipeline will cause damage, fire and waste due to loose joints and poor sealing of the joints, causing damage, fire and waste; compressed air is stored and transported through pressure vessel pipelines due to loose joints and out of control control. , causing loss and pressure vessel explosion; combustible gas entering the room through the pipeline will leak due to loose joints and poor sealing, causing fire and explosion, etc.

Once the above phenomenon occurs, it will bring serious property loss and endanger human life safety.

Therefore, people adopt various methods to eliminate and control the occurrence of potential safety hazards, such as electricity, water, fuel oil, compressed air, combustible gas, harmful gas, etc., through manual mechanical control; electrical and electronic control; infrared analog wireless control, etc. There are different degrees of inconvenience, and the required convenience, speed, accuracy, and safety effects cannot be achieved. Its structure is complex, the sensing and control range is narrow and single, the power consumption is large, and the volume is large. Control line connection, inconvenient operation and installation, and hidden dangers of open flames, etc.

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