Internet of Things equipment control method, gateway, cloud and storage medium

Abstract

The invention discloses an Internet of Things equipment control method, a gateway, a cloud and a storage medium, and belongs to the technical field of Internet of Things control, and the method comprises the steps: obtaining first linkage action information, and obtaining a linkage execution condition and a first action according to the first linkage action information; obtaining state information of all first action execution Internet of Things equipment, and judging whether the linkage execution condition is met or not according to the state information; if all the conditions are met, all the first action execution Internet of Things equipment is controlled to execute the first action, and first state change information is fed back after the first action execution Internet of Things equipment is executed; and receiving the first state change information, and storing the first state change information in a local database. According to the invention, when the gateway and the Internet of Things equipment are offline, the Internet of Things equipment can be directly controlled to execute linkage through the gateway, so that the linkage can be smoothly carried out when the network is disconnected; in addition, the state change and other information of the equipment can be temporarily stored on the gateway or the direct connection equipment after the linkage is finished, and is reported to the cloud after being online, so that the integrity and accuracy of information storage in the offline state are ensured.

Description

technical field [0001] The present invention relates to the technical field of IoT control, in particular to a method for controlling IoT devices, a gateway, a cloud, and a storage medium. Background technique [0002] In related technologies, when the gateway is offline in the traditional Internet of Things system, it is impossible to control the execution of linkage of the IoT devices, and it is also impossible to accurately save the status of the devices. Contents of the invention [0003] The embodiment of the present invention provides a control method for IoT devices, a gateway, a cloud, and a storage medium, which solves the problem in the prior art that when the gateway is offline, it is impossible to control the IoT devices to perform linkage, and it is also impossible to accurately save the device status. [0004] According to a first aspect of the present invention, there is provided a method for controlling an IoT device, which is used for a gateway, and the ga...

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Problems solved by technology

[0003] The embodiment of the present invention provides a method for controlling IoT devices, a gateway, a cloud, and a storage medium, which solves the problem in the prior art that when the gateway is offline, it is impossible to control the execution of linkage of IoT devices, and it is also impossible to accurately save the state of the devices.

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