A method for binding remote control terminals of indoor range hoods in building centralized smoke exhaust systems

Abstract

The invention relates to a method for binding remote control terminals of indoor range hoods in a building centralized smoke exhaust system, wherein the building centralized smoke exhaust system includes M indoor range hoods, public flues, outdoor main fan systems, and remote control terminals. The present invention comprises the following steps: Step 1, install control software on the remote control terminal, and send a binding request to the cloud server through the control software; Display on the display screen of the range hood; step 3, the remote control terminal enters the digital code or scans the QR code in the control software, and sends it to the cloud server. The cloud server obtains the position and address code information of the corresponding indoor range hood, and establishes The binding relationship between the remote control terminal and the corresponding indoor range hood; step 4, performing binding verification. The invention does not need to increase the cost of additional auxiliary binding hardware, and has high security.

Description

technical field [0001] The invention relates to a method for binding a remote control terminal of an indoor range hood in a building centralized smoke exhaust system. Background technique [0002] At present, most of the range hoods used in the kitchens of houses and apartments are independent. Holes in the windows or walls are used to set the exhaust port of the range hood. The oil fume is discharged directly from the outer wall, which will cause pollution interference to the residents on the upper and lower floors, and will cause oil pollution to the outer wall. At the same time, it will also affect the overall appearance of the building. [0003] With the high-speed development of economy, more and more high-rise residential buildings have sprung up like mushrooms after rain. In order to maintain the appearance and image of the entire building, in many high-rise residential buildings, a centralized smoke exhaust system for the building will be adopted for centralized smo...

AI Technical Summary

Problems solved by technology

[0004] In recent years, the air outlet of the user-side indoor range hood is connected to the public flue through an adjustable angle valve. The outdoor main fan system is equipped with a centralized filtration system, which has begun to be used in some well-decorated buildings. The outdoor main fan system is aimed at different indoor The operating rate of the range hood is controlled by frequency conversion, or the flow distribution is realized by adjusting the angle of the adjustable angle valve on different floors; the outdoor main fan system is connected to the cloud server through 4G or other built-in wireless communication modules, and the outdoor main fan system Due to the interference of floor concrete and other indoor range hoods, LoRa modules or NB-IoT modules and other high-penetration, low-speed network communication modules are basically used for communication connection (wifi modules cannot penetrate multi-storey floors), resulting in the existing network. The user directly binds the indoor range hood with APPs such as mobile phones and tablets to realize remote control operation, thereby realizing the interconnection of smart homes; while the indoor range hood often needs to add a wifi module or a Bluetooth module to achieve remote control terminals such as mobile phones and tablets. The configured connection method realizes access binding

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