Intelligent switch and control method thereof and intelligent control network
A technology of intelligent switch and load control, which is applied in the direction of program control and electrical program control in sequence/logic controllers. It can solve problems such as maintenance inconvenience, communication failure, and repeated setting of the same address code, so as to achieve convenient maintenance and avoid communication. Faults, avoiding the effect of troubleshooting work
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Embodiment 1
[0021] figure 1 A block diagram of an intelligent switch provided by Embodiment 1 of the present invention. The intelligent switch can be set in intelligent control networks such as intelligent buildings, and communicate with other intelligent switches in intelligent control networks such as intelligent buildings. Each intelligent switch can be connected to the corresponding load, so that the user can operate the nearby intelligent switch Control the local loads connected to the smart switch, or send load control signals to other smart switches, so that other smart switches control the state of the loads connected to it according to the load control signals, and realize remote control.
[0022] Such as figure 1 As shown, the smart switch provided in this embodiment includes: an address dial group 12 , an indicator light group 14 and a central processing unit 18 , and the address dial group 12 and the indicator light group 14 are all connected to the central processing unit 18...
Embodiment 2
[0034] figure 2 It is a flowchart of a control method for an intelligent switch provided in Embodiment 2 of the present invention, as shown in image 3 As shown, the method includes the following steps:
[0035] Step S21: receiving the address code set by the address dial group;
[0036] Step S23: Correspondingly indicating the address code through a group of indicator lights.
[0037] Optionally, the method further includes step S35: generating a load control signal under the trigger of the button group, and correspondingly indicating the trigger state of the button group through the indicator group.
[0038] Optionally, in step S25, the set of indicator lights corresponds to the backlight of the set of keys to indicate the trigger state of the set of keys.
[0039] Optionally, in step S25, the process of generating the load control signal under the trigger of the button group specifically includes:
[0040] generating a load control signal for controlling the local load...
Embodiment 3
[0045] image 3 A block diagram of an intelligent switch provided by Embodiment 3 of the present invention. Such as image 3 As shown, on the basis of Embodiment 1, the smart switch of the present invention further includes:
[0046] The short-distance wireless communication module 15 , the relay group 13 corresponding to the button group 14 , the relay group 13 and the short-distance wireless communication module 15 are connected with the central processing unit 18 .
[0047] Each relay of the relay group 13 is a local relay, which is used to connect household devices such as lighting, intelligent curtains, fans, and the like. Each local key in the key group 14 is specifically used to trigger the central processing unit 18 to control the state of the corresponding local relay, and then control the local load connected to the local relay. The central processing unit 18 is also used to control the state of the local relay corresponding to the load control signal for remote c...
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