Low speed wireless network communication method

Abstract

The invention relates to a low speed wireless network communication method. The low speed wireless network communication method is characterized by comprising steps that, 1), a wireless frequency band module less than 1G is employed to form a low speed wireless network, a gateway unit, an equipment node unit formed by multiple equipments and a repeater are arranged in the low speed wireless network, the gateway unit and sub node units are connected through a gateway and equipment to carry out data exchange; 2), communication time segment division is carried out, a communication time segment of the low speed wireless network is divided into a beacon frame time segment, a fixed time segment, a repeater time segment and a competition time segment; 3), networking is realized through the gateway and the equipment; 4), communication between the gateway and the equipment is carried out, after networking, normal data transmission is carried out; and 5), the equipment is re-electrified and accessed, the gateway trips to a public channel at certain intervals to emit information to check whether the equipment is accessed to the network. The wireless frequency band module less than 1G is employed to form the low speed wireless network, and the low speed wireless network communication method has advantages of proper indoor transmission distance, proper equipment quantity, timely response, low cost and simple communication system structure.

Description

technical field [0001] The invention relates to a communication method of a wireless network, in particular to a communication method of a low-speed wireless network, which is suitable for communication of wireless modules of wireless systems such as white household appliances, switches and lighting. The invention belongs to the technical field of wireless communication of white goods. Background technique [0002] At present, when the concept of smart home has been deeply rooted in the hearts of the people, the development and production of wireless system products such as white goods, switches and lighting are inevitable. However, how these wireless system products can better coordinate with each other has been perplexing the relevant technicians all the time. After all, the requirements for this type of system product are low cost, small amount of data, moderate amount of equipment, timely response, and moderate indoor transmission distance. However, the current situati...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a low-speed wireless network communication method in order to solve the problems that multiple devices cannot respond in time and the transmission distance is not enough at the same time

It can solve the problem of not being able to respond in time and the transmission distance is not enough when multiple devices of the wireless module in the frequency band below 1G are currently selected to work at the same time

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