Equipment, controller and control method, device and system of equipment

Abstract

The invention provides equipment, a controller and an equipment control method, device and system, and the control method comprises the steps: obtaining a control instruction transmitted by the controller, wherein the control instruction comprises mask information, and the mask information is generated by the controller according to the equipment number of controlled equipment to be controlled; judging whether the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment or not according to the mask information; and if yes, executing the control instruction. According to the equipment, the controller and the control method, device and system of the equipment, when it is judged that the equipment number of the controlled equipment to be controlled comprises the equipment number of the controlled equipment to be controlled according to the mask information, the control instruction is executed, simultaneous control over multiple pieces of equipment can be accurately achieved, delay can be reduced, user operation experience is improved, and bandwidth is saved.

Description

Technical field [0001] The present invention relates to the field of control technology, and more particularly to a control method, apparatus, system of a device, a controller, and a device. Background technique [0002] There are usually two ways to control multi-smart lamps in the relevant techniques. [0003] One is a grouping method, that is, multiple devices that need to be controlled to a temporary group, and then send control commands to this temporary group to implement control, and remove the device in the temporary group after the control is complete to avoid the next control. However, in the case of the network, it is possible to add the device to the temporary group or remove the temporary group. At this time, the device status that the device wants to control does not respond without reacting, and the device state changes. To avoid packets or removal of packet failures, the grouping instructions typically need to send 2, 3 times, resulting in a delay in the control i...

AI Technical Summary

Problems solved by technology

[0003] One is the grouping method, which divides multiple devices that need to be controlled into a temporary group, and then sends control commands to this temporary group to realize control. After the control is completed, the devices need to be deleted in the temporary group to avoid errors in the next control , but in the case of a bad network, it may fail to add the device into the temporary group or remove it from the temporary group. At this time, when the control command is sent, the device you want to control does not respond and the state of the device you do not want to control changes. In order to avoid the failure of grouping or moving out of the group, the grouping command usually needs to be sent 2 or 3 times, resulting in a delay in the control command and reducing the user experience

[0004] The other is the cyclic control method, which is to send control commands cyclically to control a single device. This method will not cause miscontrol of other devices, but the sending of control commands has a sequence, and multiple devices cannot respond to control commands at the same time. , the loop sending of control commands will also waste bandwidth

Images