Intelligent household gas monitoring system based on ZigBee

Abstract

The invention discloses an intelligent household gas monitoring system based on ZigBee. The system comprises a detection module, a wireless communication module, a control module, a ventilation module and an alarm module, wherein the detection module comprises multiple detection units which are uniformly distributed indoors, the wireless communication module comprises multiple distribution communication nodes and one main communication node, the detection units comprise gas sensors and micro controllers, the micro controllers are connected with the gas sensors and the corresponding distribution communication nodes and are used for transmitting received gas concentration information to the control module, and the control module is separately connected with the ventilation module and the alarm module and is used for controlling operation of the ventilation module and the alarm module according to the received gas concentration information detected by each detection unit. The system has a simple structure, is convenient to use, can carry out active treatment according to the gas concentration information and protects user lift safety and property safety actively.

Description

Technical field [0001] The invention relates to the field of household intelligent control, and in particular to a household gas intelligent monitoring system based on ZigBee. Background technique [0002] Smart home (English: smarthome, homeautomation) is based on a residential platform, using integrated wiring technology, network communication technology, security technology, automatic control technology, audio and video technology to integrate the facilities related to home life to build efficient residential facilities and homes The management system of schedule affairs improves home safety, convenience, comfort, and artistry, and realizes an environmentally friendly and energy-saving living environment. [0003] The concept of smart home originated very early, but there has been no specific construction case until 1984, when United Technologies Building System applied the concept of informatization and integration of construction equipment to Hartford, Connecticut (Connecticut...

AI Technical Summary

Problems solved by technology

[0011] After 2005, due to the savage growth and vicious competition of smart home companies in the previous stage, it brought a great negative impact on the smart home industry: including exaggerating the functions of smart home but actually failing to achieve this effect, and manufacturers only focusing on the development of agents However, the dealers neglected the training and support for the agents, resulting in difficulties in the operation of the agents, and the instability of the products led to a high rate of complaints from users.

[0019] The existing household gas monitoring system generally only monitors the gas concentration and then warns, without taking the initiative to take further solutions, and only plays a detection role