Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Zigbee smart home expansion system and method

A smart home and capability technology, applied in network topology, home automation network, security devices, etc., can solve problems such as transmission power limitation, long communication distance, packet loss, etc., and achieve the effect of reducing links and load.

Pending Publication Date: 2020-10-13
浙江瑞瀛物联科技有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For most of the current solutions, due to the limitation of the transmission power of the wireless module itself, or the interference of other wireless communications during the transmission process, the communication distance is not far enough, or packet loss occurs during communication, resulting in the instability of the entire system.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Zigbee smart home expansion system and method
  • Zigbee smart home expansion system and method
  • Zigbee smart home expansion system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] see Figure 1-Figure 6 As shown, the present invention provides a kind of technical scheme:

[0052] The present invention provides a zigbee smart home expansion method, the method comprising the following steps:

[0053] S1. The signal expansion system embeds the main gateway (COO) into the gateway;

[0054] S2. Each room uses a sub-gateway (RE) with 86 wall plugs;

[0055] S3. Each sub-gateway (RE) manages each routing node (ROT) and terminal node ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of smart home, in particular to a zigbee smart home expansion system and method. The method comprises the following steps that: a signal expansion system embeds a main gateway (COO) into a gateway; wherein each room uses a sub-gateway (RE) with an 86 wall socket; each sub-gateway (RE) manages each routing node (ROT) and each terminal node (ED) in the same room; each routing node (ROT) and each terminal node (ED) periodically select a sub-gateway (RE) with strong signals according to the signal intensity to become sub-nodes below the sub-gateway; andthe sub-gateway (RE) node dynamically updates the management node table. In theThe invention discloses a zigbee smart home expansion system and a zigbee smart home expansion method,. dData is transmitted between the RE and the COO through a network cable. One gateway manages a plurality of REs, wireless transmission is adopted among the REs, the ROT and the ED;, the problem that the transmissiondistance and the data size of one point in the transmission process are too large is solved, meanwhile, links of multi-level routing can be reduced in a distributed gateway mode, and the load of eachnode is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of smart home, in particular to a zigbee smart home expansion system and method. Background technique [0002] At present, most smart home products on the market use wireless solutions such as wifi, Bluetooth, and Zigbee. Generally, wireless modules are embedded in traditional devices, which become the "heart" of traditional devices and are responsible for receiving control commands and reporting their own status. There can be multiple nodes in a network of the Zigbee smart home system, but a gateway is required for unified management. Most of the current solutions, due to the limitation of the transmission power of the wireless module itself, or the interference of other wireless communications during the transmission process, the communication distance is not far enough, or packet loss occurs during communication, resulting in the instability of the entire system. Contents of the invention [0003] The ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04L12/28H04W12/00H04W12/08H04W40/22H04W40/24H04W84/12H04W88/16
CPCH04W24/02H04W40/22H04W40/248H04W84/12H04W88/16H04L12/2807
Inventor 施瑞
Owner 浙江瑞瀛物联科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com