Networking method of building centralized smoke exhaust system

Abstract

The invention relates to a networking method of a building centralized smoke exhaust system. The building centralized smoke exhaust system comprises N indoor extractor hoods arranged in kitchens of residents on different floors, a public flue arranged in a building and an outdoor main fan system arranged on the top layer of the building. The networking method is characterized by comprising the following 11 steps: 1, an outdoor main fan system sending a networking request signal with the power of P; 2, setting the number of each indoor extractor hood to be networked to be 1-N, and after all theextractor hoods to be networked receive the networking request signal, sending feedback signals at different sending powers P1 respectively, and then entering the step 3. Compared with the prior art,the method has the advantages that the sending power of the signals can be adjusted in a self-adaptive mode to complete automatic networking of the outdoor main fan system and the indoor extractor hood, meanwhile, binding of floors and MAC address codes is matched in the networking process, time and labor are saved, and efficiency is improved.

Description

Technical field [0001] The present invention relates to a networking method for a building centralized exhaust system. Background technique [0002] Most of the suction hoods used in the kitchen of residential and apartments are independent. There is no contact between different households, and users have a lot of arbitrariors, most users directly in the kitchen. Windows open or wall caves to set up the exhaustion of the smoke hood, the cigarette is discharged directly from the exterior wall, on the upper, lower households cause pollution interference, and will cause oil pollution on the outer wall, and will also affect the overall appearance of the building. [0003] With the rapid development of the economy, more and more high-rise buildings are like a spring bamboo shoots. In order to maintain the appearance of the entire building, in many high-level civil homes, the building centralized smoke-smoke system will be used to concentrate, including indoor suction hoods in the inte...

AI Technical Summary

Problems solved by technology

In the existing building centralized smoke exhaust system, all indoor range hoods need to be manually connected to the network one by one, which is time-consuming, labor-intensive and error-prone; and for the method of manually collecting the address codes of indoor range hoods on each floor , not only consumes a lot of manpower and material resources, but also has low efficiency, and is prone to errors in the manual collection process, making the reliability doubtful

At the same time, if the smoke machine is replaced or the exchange of different floors occurs later, the address code needs to be collected manually, which is time-consuming and laborious

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