Intelligent control network system, cloud platform and intelligent gateway device

Abstract

The invention discloses an intelligent control network system, a cloud and an intelligent gateway device. Each intelligent gateway device is arranged to allow the intelligent terminal to access the network in a network access time window which is not overlapped with other adjacent or nearby intelligent gateway devices. each intelligent control personal area network is established under the condition that each intelligent terminal in the field to which the intelligent gateway device only allows the intelligent terminal to access the network is powered on and can access the network; Namely, theproblem of cross-site network access is solved through the power-on sequence of the intelligent terminal accessed to each domain network and the automatic network access strategy of the network accesstime window; In addition, network lamp stealing can be avoided in the mode that the network identifiers of the domain networks are endowed to the intelligent terminals of the domain networks and cannot enter other domain networks, the two-dimensional code process of setting a white list and pasting an MAC address in the prior art is not needed, high efficiency and simplicity are achieved, and thedebugging cost is saved.

Description

technical field [0001] This application relates to the field of intelligent lighting technology, and in particular to an intelligent control network system, a cloud platform and an intelligent gateway device. Background technique [0002] From the perspective of control signal transmission media, there are two main types of communication technologies applied to intelligent lighting control, namely wired communication technology and wireless communication technology. [0003] The wireless communication technology in the intelligent lighting control system, such as the mainstream Zigbee, Bluetooth and WIFI technologies, does not need to lay an additional control bus, is easy to install, and has strong system scalability. The disadvantage is that the transmission distance is short, and obstacles block the communication. Factors such as many blind spots, weather factors, and same-frequency wireless interference will affect the reliability of communication and the stability of th...

AI Technical Summary

Problems solved by technology

[0010] Problem 1 (Cross-site network access): New lamps at site A are automatically added to the gateway network at site B during the network establishment phase. The resulting problem is that some lamps at site A must pass through the gateway at site B to be controlled. It is not allowed in the application, because the gateway at site A controls the lamps at site A, and the gateway at site B controls the lamps at site B, which is the basic lighting application requirement

[0011] Problem 2 (network stealing lights): At the beginning, the lamps and lanterns of site A work normally in the gateway network of site A, but then in the initial installation stage of the control system of site B, the gateway of site B initiates a network establishment command, and the lamps and lanterns of site A are unintentionally blocked by the gateway of site B The command signal interference, and exit the A gateway network and be re-added to the B gateway network, which is equivalent to "network stealing lights", which is not allowed in indoor lighting applications

However, if this strategy is used for large-scale marketing, the manual labeling operation in the above 1-3 steps will easily cause confusion between the QR code on the surface of the lamp and the MAC address of the internal communication module of the lamp, resulting in the inability to add lamps network access problem

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