A method and system for automatic pairing search of wireless nodes
A wireless node and automatic pairing technology, applied in the field of data processing, can solve the problems of complicated operation, difficult to press the device pairing button, and inconvenient manual operation of the device installation location, so as to achieve the effect of simple installation and maintenance and fast pairing process.
Active Publication Date: 2021-02-02
SHENZHEN LITETRACE TECH CO LTD
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Problems solved by technology
[0003] The existing wireless node pairing methods have problems such as cumbersome operation and low feasibility, and are not suitable for large-scale system environments
For example, after the product is installed, it is difficult to keep the identification code and QR code on the packaging and manual for a long time, and it cannot be re-paired later; the installation location of the device is inconvenient for manual operation, and it is difficult to press the pairing button on the device; it is operated when there are a large number of network nodes Very cumbersome and time-consuming; at the same time, equipment construction personnel need to be trained, and the operation feasibility is low
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Embodiment Construction
[0088] In a large-scale wireless smart product network, a central gateway node can be used to manage the entire wireless network, actively control the pairing process, and realize automatic pairing between wireless nodes. The central gateway node is guaranteed to be trusted and controllable by the user.
[0089] The central gateway node has an identification code, referred to as CNID. The central gateway node has a daily operation mode and a search pairing mode. When in the search pairing mode, new common wireless nodes are allowed to access the central gateway node, and the information of these nodes is recorded. In the subsequent daily operation mode, these gateway nodes will authenticate all nodes, and only the recorded nodes can be connected to the network. When ordinary nodes communicate with each other, they also authenticate each other through the central gateway node.
[0090] In the factory settings, ordinary nodes are allowed to access all networks. And when it i...
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The present invention provides a method and system for automatic pairing and searching of wireless nodes, including a starting step: entering the daily work mode; a detection and judging step: checking whether an order to enter the search and pairing mode is received, and if so, enter the search and pairing mode and start Search the pairing step, then return to the detection and judgment step; if you do not receive the command to enter the search pairing mode, then perform the receiving step; receiving step: receive the wireless node pairing request; authentication judgment step: check whether the wireless node is in the authentication node library, If yes, then return a reply that allows pairing, otherwise return a reply that does not allow pairing. The beneficial effects of the present invention are: the present invention can automatically, quickly and reliably realize the pairing of a large number of wireless nodes, the installation and maintenance are simple, the pairing process is fast, and construction personnel are not required to perform operation. The difficult problems in smart home, smart lighting system and products are solved.
Description
technical field [0001] The invention relates to the technical field of data processing, in particular to a method and system for wireless node automatic pairing search. Background technique [0002] Wireless smart home, smart lighting systems and products need to be paired between wireless nodes to identify nodes in the system and communicate with each other, while avoiding the impact of unfamiliar nodes on the system network. Existing methods generally operate by manually inputting identification codes, scanning two-dimensional codes, or pressing buttons in a specified order and time. [0003] The existing wireless node pairing methods all have problems such as cumbersome operation and low feasibility, and are not suitable for large-scale system environments. For example, after the product is installed, it is difficult to keep the identification code and QR code on the packaging and manual for a long time, and it cannot be re-paired later; the installation location of the ...
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IPC IPC(8): H04W12/06H04W76/10H04L12/28H04W12/50
CPCH04L12/2803H04L12/2809H04W12/06H04W76/10
Inventor 许灵敏邓明
Owner SHENZHEN LITETRACE TECH CO LTD