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Wireless expansion system and method for recoginizing ZigBee smart home sub device

An expansion method and a technology of a wireless extender, which are applied in the field of intelligent wireless networks, can solve problems such as the signal stability of ZIGBEE communication modules and WIFI modules, and the miscellaneous electronic devices, and achieve large connection controllability, reasonable display, and Reduce the effect of the update action

Inactive Publication Date: 2017-12-08
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the current market still guarantees the work of Zigbee smart home devices through the implementation of Zigbee smart home devices connected to routers. For example, the Chinese patent document with the application number CN201521058383. Smart home control system, in this technical solution, "includes a signal transmission unit, a gateway, a light control system, an infrared home appliance control system, and a security control system, and the signal transmission unit includes a power management module A ... and a ZIGBEE communication module A , the gateway includes...ZIGBEE communication module B...the light control system includes ZIGBEE communication module C...the infrared home appliance control system includes...ZIGBEE communication module D...", first of all, in the control system It includes multiple ZIGBEE communication modules, which are connected through the communication between each ZIGBEE communication module, which makes the electronic devices in the whole system extremely complicated. If the total module of other ZIGBEE communication modules loses the working ability due to failure, the whole Other sub-ZIGBEE communication modules in the system will not work. Secondly, the smart home control system does not take into account the signal stability between the ZIGBEE communication module and the WIFI module, that is, the ZIGBEE communication module may not be within the signal coverage area of ​​the WIFI module.

Method used

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  • Wireless expansion system and method for recoginizing ZigBee smart home sub device
  • Wireless expansion system and method for recoginizing ZigBee smart home sub device

Examples

Experimental program
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Effect test

Embodiment 1

[0038]In this technical solution, compared with the connection form of Zigbee smart home devices and wireless fidelity network (WIFI) currently on the market, the biggest technical improvement is the wireless extender used to expand the signal of wireless fidelity network (WIFI) The Zigbee module is added in, so that the Zigbee module and the traditional wireless fidelity (WIFI) module are located in the wireless extender at the same time, and an inherent protocol is established between the Zigbee module and the WiFi module, so that when the Zigbee smart home sub-device is connected to the network, The Zigbee module located in the wireless extender can actively collect the data of the Zigbee smart home sub-device within the network range. At the same time, the Zigbee module sends the collected data to the Wi-Fi module, and the Wi-Fi module processes and stores the data. Then, while establishing the Zigbee smart home sub-device list, send the parsed data to the router, and the r...

Embodiment 2

[0059] Different from Embodiment 1, the wireless fidelity module further includes an address identification sub-module, the address identification sub-module is connected to the conversion sub-module, and the address identification sub-module is used to monitor the address of the connected Zigbee smart home sub-device.

[0060] In step S4, also include S4.1 address recognition step,

[0061] The address identification sub-module identifies whether the converted address information is safe, and sends the identification information to the router.

[0062] Such as figure 2 Shown is the schematic diagram of the system of Example 2. The access of the address identification sub-module mainly plays the role of security against intruders. As we all know, wherever there is a network, there is data communication between the internal and external network, and there will be network security problems in the data exchange. For example, when the Zigbee smart home sub-device in the home ne...

Embodiment 3

[0065] The difference from Embodiment 1 is that the wireless fidelity module also includes a routing information matching submodule, and the routing information matching submodule is connected between the conversion submodule conversion submodule and the routing information storage submodule, and the routing information matching submodule is used for comparison Update information and saved information.

[0066] S4.2 information matching step is also included between steps S4 and S5,

[0067] Such as image 3 Shown is the schematic diagram of the system of Example 3. The routing information matching sub-module reads the current device list information and matches it with the previous device list. If it is the same, it does not need to be updated; if it is different, it records the new and old device list information.

[0068] In addition to reducing unnecessary update actions, the routing information matching sub-module can also record new and old device list information, and...

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Abstract

The invention discloses a wireless expansion system and method for recoginizing a ZigBee smart home sub device and relates to the field of intelligent wireless networks. The wireless expansion system for recoginizing a ZigBee smart home sub device includes a router, a wireless expander, and a Zigbee smart home sub device. The wireless expansion method for recoginizing a ZigBee smart home sub device is achieved based on the system. The system integrates a Zigbee module into a wireless expander so that the wireless expander expands a Zigbee communication range while expanding the communication range of a wireless network (WIFI) so that the Zigbee smart home sub device is more stably connected to a home network.

Description

technical field [0001] The invention relates to the field of intelligent wireless networks, in particular to a wireless extension system and method for identifying Zigbee smart home sub-equipment. Background technique [0002] A router is a device that connects various LANs and WANs in the Internet. It is the hub of the Internet. At present, routers have been widely used in all walks of life. Products of various grades have become the backbone network internal connection, backbone network interconnection and The main force of backbone network and Internet interconnection business is the network connection entrance of each family, and the stability of router signal has become an important aspect of home network stability. In many cases, relying solely on routers for signal coverage or emission can no longer satisfy the stable connection of various electronic devices in the home. The signal attenuation caused by the wall is not enough to provide a stable network signal, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04W84/12H04W84/18
CPCH04L12/283H04L2012/2841H04W84/12H04W84/18
Inventor 刘凇源
Owner PHICOMM (SHANGHAI) CO LTD
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